CN218365445U

CN218365445U - Prefabricated floor manufacturing mold

Info

Publication number: CN218365445U
Application number: CN202222476554.1U
Authority: CN
Inventors: 董志强; 董良
Original assignee: Zhongcheng Building Materials Co ltd
Current assignee: Zhongcheng Building Materials Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-01-24
Anticipated expiration: 2032-09-19

Abstract

The utility model relates to the technical field of precast floor slabs, and provides a precast floor slab manufacturing mold, which comprises a frame, a mold separation component, a length adjusting component, a strickling component, a knocking component and a recycling box; the mould separating component is arranged at the upper end of the frame and used for enabling the mould plates at the two sides to be mutually far away and separating the mould plates from the formed precast floor slab; the length adjusting assembly is arranged at the front end of the mold separating assembly, and the strickling assembly is arranged on the upper side of the mold separating assembly and comprises a sliding structure and a strickling structure; the sliding structures are arranged on two sides of the rack, the strickling structures are arranged at the lower ends of the sliding structures, and the knocking assemblies are arranged at the upper ends of the strickling structures and used for knocking the mould plates to enable the mould plates to be separated from the precast floor slabs; the recycling box is arranged at the rear end of the frame. Through above-mentioned technical scheme, the direct drive part that utilizes among the prior art controls the template and the separation of precast floor slab, and the dynamics that needs is great, and drive assembly's power requirement is higher, is difficult to control the problem of required dynamics.

Description

Prefabricated floor manufacturing mold

Technical Field

The utility model relates to a precast floor slab technical field, it is specific relates to a precast floor slab manufacturing mould.

Background

The precast slab is a floor slab used in early buildings, namely a module or a plate block used in engineering, and is a concrete precast slab produced and processed in a precast yard and directly transported to a construction site for installation, so the precast slab is called as a precast slab, the precast slab has many uses in construction, for example, a cement slab covered on a ditch beside a highway and a cement slab used as a heat insulation layer on a roof are all precast slabs, generally, when the precast slab is processed, a mold is required for solidification, for example, a Chinese patent of a precast slab universal mold with the publication number of CN215358993U, in order to solve the problem that the precast slab can be tightly attached to the inner side wall of the mold after being formed and is difficult to take out from the mold, the mold is separated from the formed precast slab in a translation mode, the mold is rotated by using a driving part to control the mold, so that the precast slab is separated from all the mold plates before being demolded, the precast slab can be conveniently taken down from a rack, but the driving part is directly separated from the precast slab, the required strength is larger, and the required power of the driving part is higher, and the control strength is difficult to control the required.

SUMMERY OF THE UTILITY MODEL

The utility model provides a precast floor slab manufacturing mould has solved the direct drive unit control template that utilizes among the correlation technique and has separated with precast floor slab, and the dynamics that needs is great, and drive assembly's power requirement is higher, the problem of the required dynamics of hard to control.

The technical scheme of the utility model as follows:

a prefabricated floor manufacturing mould comprises a rack, a mould separation assembly, a length adjusting assembly, a scraping assembly, a knocking assembly and a recycling box; the mould separating assembly is arranged at the upper end of the frame and used for enabling the mould plates at the two sides to be mutually far away and separating the mould plates from the formed precast floor slab; the length adjusting assembly is arranged at the front end of the mould separating assembly and used for controlling the length of the precast floor slab; the strickle component is arranged on the upper side of the die separation component and comprises a sliding structure and a strickle structure; the sliding structures are arranged on two sides of the frame and used for adjusting the position of the scraping component; the scraping structure is arranged at the lower end of the sliding structure and is used for scraping the surface of the concrete; the knocking component is arranged at the upper end of the strickling structure and used for knocking the mould plate to separate the mould plate from the precast floor slab; the recycling box is arranged at the rear end of the frame.

Preferably, the sliding structure comprises a slide block, a gear and a rack; the sliding block is slidably arranged at the upper end of the rack, and a first driving motor is fixedly arranged at the two ends of the sliding block; the gear is fixedly arranged on an output shaft of the first driving motor; the racks are fixedly arranged on two sides of the rack, and the gears are meshed with the racks.

Preferably, the scraping structure comprises a first telescopic rod and a scraper; the first telescopic rod is vertically arranged, and the upper end of the first telescopic rod is fixedly arranged at the lower end of the sliding block; the scraper blade fixed mounting is at first telescopic link lower extreme.

Preferably, the knocking assembly comprises a knocking structure and a driving structure; the knocking structure comprises a fixed block, a sliding rod and a sliding block; the fixed block is fixedly arranged at the upper end of the scraper; the two sliding rods are symmetrically arranged at the upper end of the fixed block in a sliding manner, knocking hammers are fixedly arranged on one side, away from each other, of each sliding rod, and springs are arranged between the knocking hammers and the fixed block; the sliding block is fixedly arranged on one side of the sliding rod, which is close to the sliding rod, and a sliding groove is arranged on the sliding block; the sliding groove is a straight groove and is a through groove vertical to the sliding rod.

Preferably, the driving structure comprises a turntable, a cylinder and a second driving motor; the turntable is rotatably arranged at the upper end of the scraper; the two cylinders are symmetrically and fixedly arranged on one side of the turntable close to the edge, and when the cylinders rotate to the groove opening of the sliding groove, the cylinders enter the sliding groove and slide in the sliding groove; the second driving motor is fixedly arranged at the upper end of the scraper and is connected with the rotary table through a synchronous belt.

Preferably, the mold separation assembly comprises a second telescopic rod and a long-edge mold plate; the second telescopic rod is fixedly arranged on one side of the frame, which is close to each other; the long-edge die plate is fixedly installed at one end, close to the second telescopic rod, of the second telescopic rod.

Preferably, the length adjusting assembly comprises a guide rod, a connecting plate, a sliding die plate and a lead screw; the guide rod is arranged at the upper end of the rack in a sliding manner; the connecting plate is fixedly arranged at the front end of the guide rod; the sliding die plate is fixedly arranged at the rear end of the guide rod; one end of the screw rod is rotatably installed at the front end of the sliding die plate, the other end of the screw rod is rotatably installed at the rear end of the connecting plate and is in threaded connection with the rack, and the screw rod is connected with a third driving motor through a coupler.

Preferably, a fixed mould plate is fixedly mounted at the rear end of the frame, a square cavity is formed by the fixed mould plate, the sliding mould plate and the long-edge mould plate and used for pouring concrete to form a prefabricated floor slab, and inclined plates are fixedly mounted at the upper ends of the fixed mould plate and the recycling bin.

The utility model discloses a theory of operation and beneficial effect do:

the utility model discloses in use concrete placement at precast floor and accomplish the back, strickle off the subassembly to concrete surface through strickleing off, make concrete surface level more, after precast floor shaping, strike the mould board through strikeing the subassembly, make mould board and precast floor not hard up and separate, through mould separable set, make the mould board of both sides keep away from each other, and separate with precast floor, make precast floor can separate with the mould board fast, strike the subassembly through setting up, after precast floor shaping, strike the mould board, make the mould board separate with precast floor fast, reduce required drive power.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the present invention;

FIG. 3 is an enlarged schematic view of the knocking assembly of the present invention;

fig. 4 is an enlarged schematic view of the driving structure of the present invention;

in the figure: 101. a frame; 102. a recycling bin; 201. a slider; 202. a gear; 203. a rack; 301. a first telescopic rod; 302. a squeegee; 401. a fixed block; 402. a slide bar; 403. a slider; 501. a turntable; 502. a cylinder; 503. a second drive motor; 601. a second telescopic rod; 602. a long-side mold plate; 701. a guide rod; 702. a connecting plate; 703. sliding the mold plate; 704. and a lead screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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. All other embodiments, which can be obtained by a person skilled in the art without inventive work, are related to the scope of protection of the present invention.

Examples

As shown in fig. 1 to 4, the embodiment provides a precast floor slab manufacturing mold, which includes a frame 101, a mold separation assembly, a length adjustment assembly, a leveling assembly, a knocking assembly, and a recycling bin 102; the mould separating assembly is arranged at the upper end of the frame 101 and used for enabling the mould plates at the two sides to be mutually far away and separating the mould plates from the formed precast floor slab; the length adjusting assembly is arranged at the front end of the mold separating assembly and used for controlling the position of the mold plate on the front side and changing the length of the prefabricated floor slab; the strickle component is arranged on the upper side of the mould separation component and comprises a sliding structure and a strickle structure; the sliding structures are arranged on two sides of the frame 101 and used for adjusting the position of the scraping component; the scraping structure is arranged at the lower end of the sliding structure and is used for scraping the surface of the concrete; the knocking component is arranged at the upper end of the strickling structure and used for knocking the die plate to separate the die plate from the precast floor slab; the recycling box 102 is arranged at the rear end of the rack 101, and strikes the die plate after the prefabricated floor slab is formed, so that the die plate is quickly separated from the prefabricated floor slab.

Preferably, as shown in fig. 1, the sliding structure comprises a sliding block 201, a gear 202 and a rack 203; the sliding block 201 is slidably mounted at the upper end of the rack 101 through a sliding rail, and a first driving motor is fixedly mounted at two ends of the sliding block 201; the gear 202 is fixedly mounted on an output shaft of the first driving motor; the rack 203 is fixedly installed on two sides of the rack 101, the gear 202 is meshed with the rack 203, and the first driving motor drives the gear 202 to rotate and drives the sliding block 201 to slide back and forth by matching with the rack 203.

Preferably, as shown in fig. 3, the scraping structure comprises a first telescopic rod 301 and a scraper 302; the first telescopic rod 301 is vertically arranged, and the upper end of the first telescopic rod is fixedly arranged at the lower end of the sliding block 201; the scraper 302 is fixedly installed at the lower end of the first telescopic rod 301, and the first telescopic rod 301 is used for adjusting the height of the scraper 302, so that the height of the scraper 302 is consistent with that of the upper surface of concrete.

Preferably, as shown in fig. 3, the knocking assembly includes a knocking structure, a driving structure; the knocking structure comprises a fixed block 401, a sliding rod 402 and a sliding block 403; the fixed block 401 is fixedly arranged at the upper end of the scraper 302; two sliding rods 402 are arranged, the two sides of each sliding rod are symmetrically and slidably mounted at the upper end of the fixing block 401, one side, far away from each other, of each sliding rod 402 is fixedly provided with a knocking hammer through threads, and a spring is arranged between each knocking hammer and the fixing block 401; the sliding block 403 is fixedly arranged on one side of the sliding rod 402 close to each other, and a sliding groove is arranged on the sliding block 403; the spout is the straight flute, and with the through groove of slide bar 402 vertically, slide bar 402 removes to the direction of keeping away from each other under the spring action, makes the hammer strike the mould board.

Preferably, as shown in fig. 4, the driving structure includes a turntable 501, a cylinder 502, a second driving motor 503; the rotary disc 501 is rotatably arranged at the upper end of the scraper 302; the number of the cylinders 502 is two, the two cylinders are symmetrically and fixedly arranged on one side, close to the edge, of the rotary table 501, and when the cylinders 502 rotate to the notch of the sliding groove, the cylinders 502 enter the sliding groove and slide in the sliding groove; the second driving motor 503 is fixedly installed at the upper end of the scraper 302 and connected to the turntable 501 through a timing belt, and the second driving motor 503 drives the turntable 501 to rotate, so that the cylinder 502 slides in the sliding slot of the sliding block 403, and drives the sliding block 403 to move towards the center of the turntable 501.

Preferably, as shown in fig. 2, the mold separation assembly comprises a second telescoping rod 601, a long side mold plate 602; the second telescopic rod 601 is fixedly installed at one side of the frame 101 close to each other; the long-side mold plates 602 are fixedly mounted at one end of the second telescopic rod 601 close to each other, and the second telescopic rod 601 drives the long-side mold plates 602 to close to each other or to be away from each other.

Preferably, as shown in fig. 2, the length adjustment assembly includes a guide rod 701, a connection plate 702, a slide die plate 703, a lead screw 704; the guide rod 701 is slidably mounted at the upper end of the frame 101; the connecting plate 702 is fixedly mounted at the front end of the guide rod 701 through a bolt; the sliding die plate 703 is fixedly mounted at the rear end of the guide rod 701; one end of a screw 704 is rotatably installed at the front end of the sliding mold plate 703, the other end of the screw 704 is rotatably installed at the rear end of the connecting plate 702 and is in threaded connection with the rack 101, the screw 704 is connected with a third driving motor through a coupler, the third driving motor drives the screw 704 to rotate, the connecting plate 702 and the sliding mold plate 703 are driven to slide back and forth, and the length of the prefabricated floor slab is changed.

Preferably, as shown in fig. 2, a fixed mold plate is fixedly mounted at the rear end of the rack 101, the fixed mold plate, the sliding mold plate 703 and the long side mold plate 602 form a square cavity for casting concrete to form a precast floor slab, and inclined plates are fixedly mounted at the upper ends of the fixed mold plate and the recycling bin 102 for collecting concrete scraped by the scraping component, so as to reduce waste.

In this embodiment, the fixed die plate, the sliding die plate 703 and the long-side die plate 602 form a square cavity, concrete is poured into the cavity to form a prefabricated floor slab, the first telescopic rod 301 is adjusted to enable the height of the scraper 302 to be consistent with that of the concrete surface, the first driving motor is started, the sliding block 201 is driven to slide back and forth through the transmission of the rack 203 of the gear 202, the scraper 302 is enabled to scrape the concrete surface flat, a small amount of scraped concrete is collected through the collection box, waste is reduced, and then the scraper 302 is reset, after the prefabricated floor slab is formed, the first telescopic rod 301 is adjusted to enable the height of the scraper 302 to be proper, the second driving motor 503 is started to drive the turntable 501 to rotate, the cylindrical sliding block 502 slides in the chute 403 to drive the sliding block to move towards the center of the turntable 501, so that the spring stores force, when the cylindrical column 502 is separated from the sliding block 403, the sliding rod 402 moves in the direction away from each other under the spring action, the hammer is enabled to beat the die plates, the long-side die plate 602 is separated from the prefabricated floor slab, the second telescopic rod 601 is adjusted to enable the long-side die plate 602 to move away from the long-side die plate, the sliding rod 703 drives the third sliding motor to drive the sliding die plate 703 to drive the sliding motor to rotate, and the sliding motor to drive the sliding block 703 to rotate, the sliding motor to enable the length of the prefabricated floor slab to be the sliding block 704 to be the prefabricated floor slab to be the same as required when the length of the prefabricated floor slab 704, and the prefabricated floor slab 704 to be convenient for the prefabricated floor slab, and the length of the prefabricated floor slab 704 is required to be convenient for the prefabricated floor slab, the prefabricated floor slab to be taken out, and the prefabricated floor slab 704, and the prefabricated floor slab 702 is required to be convenient for the length of the prefabricated floor slab 704 is required to be changed; after the prefabricated floor slab is formed, the die plate is knocked, so that the die plate can be quickly separated from the prefabricated floor slab, and the required driving force is reduced.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the present invention.

Claims

1. A prefabricated floor manufacturing mould is characterized by comprising a machine frame (101), a mould separating assembly, a length adjusting assembly, a scraping assembly, a knocking assembly and a recycling box (102);

the mould separating assembly is arranged at the upper end of the rack (101) and is used for enabling the mould plates on the two sides to be mutually far away and separating the mould plates from the formed precast floor slab;

the length adjusting assembly is arranged at the front end of the mould separating assembly and is used for controlling the length of the precast floor slab;

the strickle component is arranged on the upper side of the die separation component and comprises a sliding structure and a strickle structure;

the sliding structures are arranged on two sides of the rack (101) and used for adjusting the position of the scraping component;

the scraping structure is arranged at the lower end of the sliding structure and is used for scraping the surface of the concrete;

the knocking component is arranged at the upper end of the strickling structure and used for knocking the die plate to separate the die plate from the precast floor slab;

the recycling box (102) is arranged at the rear end of the rack (101).

2. A precast floor slab manufacturing mould according to claim 1, characterized in that the sliding structure comprises a slider (201), a gear (202), a rack (203);

the sliding block (201) is slidably mounted at the upper end of the rack (101), and first driving motors are fixedly mounted at two ends of the sliding block (201);

the gear (202) is fixedly arranged on an output shaft of the first driving motor;

the rack (203) is fixedly arranged on two sides of the rack (101), and the gear (202) is meshed with the rack (203).

3. A precast floor slab manufacturing mould according to claim 2, characterized in that the screeding structure comprises a first telescopic bar (301), a scraper (302);

the first telescopic rod (301) is vertically arranged, and the upper end of the first telescopic rod is fixedly arranged at the lower end of the sliding block (201);

the scraper (302) is fixedly arranged at the lower end of the first telescopic rod (301).

4. The precast floor slab manufacturing mold according to claim 3, wherein the knocking assembly comprises a knocking structure, a driving structure; the knocking structure comprises a fixed block (401), a sliding rod (402) and a sliding block (403);

the fixed block (401) is fixedly arranged at the upper end of the scraper (302);

the number of the sliding rods (402) is two, the two sides of each sliding rod are symmetrically and slidably mounted at the upper end of the fixing block (401), one side, far away from each other, of each sliding rod (402) is fixedly provided with a knocking hammer, and a spring is arranged between each knocking hammer and the corresponding fixing block (401);

the sliding block (403) is fixedly arranged on one side, close to each other, of the sliding rod (402), and a sliding groove is formed in the sliding block (403); the sliding groove is a straight groove and is a through groove perpendicular to the sliding rod (402).

5. A precast floor slab manufacturing mould according to claim 4, characterized in that the driving structure comprises a turntable (501), a cylinder (502), a second driving motor (503);

the rotary disc (501) is rotatably arranged at the upper end of the scraper (302);

the number of the cylinders (502) is two, the cylinders are symmetrically and fixedly arranged on one side, close to the edge, of the rotary table (501), and when the cylinders (502) rotate to the groove opening of the sliding groove, the cylinders (502) enter the sliding groove and slide in the sliding groove;

the second driving motor (503) is fixedly arranged at the upper end of the scraper (302) and is connected with the rotary disc (501) through a synchronous belt.

6. A precast floor slab manufacturing mould according to claim 1, wherein the mould separation assembly comprises a second telescopic bar (601), a long side mould plate (602);

the second telescopic rod (601) is fixedly arranged on one side, close to each other, of the rack (101);

the long-edge mold plate (602) is fixedly arranged at one end, close to each other, of the second telescopic rod (601).

7. A precast floor slab manufacturing mould according to claim 6, characterized in that the length adjustment assembly comprises guide rods (701), connection plates (702), sliding mould plates (703), lead screws (704);

the guide rod (701) is slidably mounted at the upper end of the rack (101);

the connecting plate (702) is fixedly arranged at the front end of the guide rod (701);

the sliding die plate (703) is fixedly arranged at the rear end of the guide rod (701);

one end of the lead screw (704) is rotatably installed at the front end of the sliding die plate (703), the other end of the lead screw is rotatably installed at the rear end of the connecting plate (702) and is in threaded connection with the rack (101), and the lead screw (704) is connected with a third driving motor through a coupler.

8. The precast floor slab manufacturing mold according to claim 7, wherein a fixed mold plate is fixedly installed at the rear end of the frame (101), the fixed mold plate, the sliding mold plate (703) and the long side mold plate (602) form a square cavity for pouring concrete to form a precast floor slab, and inclined plates are fixedly installed at the upper ends of the fixed mold plate and the recycling bin (102).