CN222662120U - Concrete product production mould convenient to drawing of patterns - Google Patents

Abstract

The utility model discloses a concrete product production mold that is convenient for demoulding, including a workbench, two half mold shells are arranged above the workbench, the two half mold shells are arranged oppositely, an automatic opening and closing mechanism for driving the two half mold shells to move toward each other is installed on the workbench, a frame is fixed on the workbench, a scraping mechanism is installed on the frame, two jacking and demoulding mechanisms are installed on the workbench below the half mold shells, and the automatic opening and closing mechanism includes: a second motor, a gear, a rack, a slider and a slide rail, the second motor is fixed on the workbench, a gear is installed on the output shaft of the second motor, a rack is fixed at the bottom of each half mold shell, two racks are meshed on both sides of the gear, a slider is fixed at the bottom of each rack, each slider is slidably installed on a slide rail, and the slide rail is fixed on the workbench. The utility model is convenient for opening and closing the mold, and is convenient for automatically demoulding and ejecting the concrete product in the mold.

Description

Concrete product production mould convenient to drawing of patterns

Technical Field

The utility model relates to the technical field of concrete prefabricated product molds, in particular to a concrete product production mold convenient for demolding.

Background

The products made of concrete as basic material are prefabricated in factory and then transported to construction site for paving or installing, mainly including solid concrete bricks, environment-friendly permeable pavement bricks, archaized green bricks, etc., and are widely applied to building, traffic, water conservancy, agriculture, electric power, mining, etc.

When precast concrete products, the concrete products need to be cast and molded by using a mold, but the existing mold needs to be manually taken out of the molded concrete products when in use, and when the concrete products are heavy, the manual taking out can be quite laborious, so that aiming at the current situation, the development of a concrete product production mold which is convenient for opening and closing the mold and is convenient for automatically demolding and ejecting the concrete products in the mold is urgent, so that the defects in the current practical application are overcome, and the current requirements are met.

Disclosure of utility model

The utility model aims to provide a concrete product production mould convenient for demoulding so as to solve the problems in the background technology.

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

The utility model provides a concrete product production mould convenient to drawing of patterns, includes workstation, half mould shell, frame, strickle mechanism, automatic mechanism that opens and shuts, jacking demoulding mechanism and truckle, the top of workstation is provided with two half mould shells, two half mould shells set up relatively, install on the workstation and be used for driving the automatic mechanism that opens and shuts that two half mould shells moved in opposite directions, be fixed with the frame on the workstation, install strickle mechanism on the frame, install two jacking demoulding mechanisms below half mould shells on the workstation, automatic mechanism that opens and shuts includes second motor, gear, rack, slider and slide rail, the second motor is fixed in on the workstation, install the gear on the output shaft of second motor, every half mould shell's bottom all is fixed with a rack, two the rack meshes in the both sides of gear, every the bottom all is fixed with a slider, every slider all slidable mounting is on a slide rail, the slide rail is fixed in on the workstation, the hydraulic cylinder is fixed with the support plate, hydraulic cylinder is fixed in on the support plate, hydraulic cylinder is fixed with the output end mutually.

Preferably, the scraping mechanism comprises a first motor, a screw rod, a thread bush, a limiting rod and a scraping plate, wherein the first motor is fixed on the frame, the screw rod is rotationally connected in the frame, an output shaft of the first motor is connected with the screw rod, the thread bush is installed on the outer side of the screw rod, the limiting rod inserted into the frame is fixed on the upper side of the thread bush, and the scraping plate is fixed on the lower side of the thread bush.

Preferably, the limiting rod is in sliding connection with the frame, and a limiting chute for the movement of the limiting rod is arranged on the frame.

Preferably, the bottom of the screed plate is flush with the top surface of the mold half shell.

Preferably, a clamping block is fixed on the half mould shell positioned on the right side of the automatic opening and closing mechanism, and a clamping groove for inserting the clamping block is arranged on the half mould shell positioned on the left side of the automatic opening and closing mechanism.

Preferably, two casters are mounted at the bottom of each half mold shell.

The concrete product production mold convenient to demolding has the beneficial effects that when the concrete product production mold convenient to demolding is used, two half mold shells are firstly closed together, then concrete is added into the half mold shells, then the concrete in the half mold shells is scraped by the scraping mechanism, after the concrete is solidified, the gear is driven to rotate by the second motor, the two racks are driven to move in opposite directions by the rotation of the gear, the two half mold shells are driven to move in opposite directions by the opposite directions of the two racks, so that a gap is formed between the two half mold shells, then a supporting plate is driven to move upwards through the gap between the two half mold shells by a hydraulic cylinder, and the solidified concrete in the half mold shells is jacked upwards by the supporting plate. In conclusion, the utility model is convenient for opening and closing the mould, and is convenient for automatically demoulding and jacking out the concrete product in the mould.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of a second embodiment of the present utility model.

Fig. 3 is a schematic diagram of a use state of the present utility model.

Fig. 4 is a second schematic view of the usage state of the present utility model.

Fig. 5 is a schematic diagram of a portion of the structure of the present utility model.

Fig. 6 is a schematic diagram of a portion of the structure of the present utility model.

Fig. 7 is a schematic diagram of a portion of the structure of the present utility model.

Fig. 8 is a schematic diagram of a portion of the structure of the present utility model.

Legend description:

1. The device comprises a workbench, a half mould shell, a machine frame, a 301, a limiting chute, a 4, a strickling mechanism, a 401, a first motor, a 402, a lead screw, a 403, a threaded sleeve, a 404, a limiting rod, a 405, a strickling plate, a5, an automatic opening and closing mechanism, a 501, a second motor, a 502, a gear, a 503, a rack, a 504, a slider, a 505, a slide rail, a6, a jacking demoulding mechanism, a 601, a hydraulic cylinder, a 602, a supporting plate, a 7, a caster, an 8, a clamping groove and a9 and a clamping block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Specific examples are given below.

Referring to fig. 1-8, in the embodiment of the utility model, a concrete product production mold convenient for demolding comprises a workbench 1, half mold shells 2, a frame 3, a strickling mechanism 4, an automatic opening and closing mechanism 5, a jacking demolding mechanism 6 and casters 7, wherein two half mold shells 2 are arranged above the workbench 1, two half mold shells 2 are oppositely arranged, two casters 7 are arranged at the bottom of each half mold shell 2, the half mold shells 2 are supported on the workbench 1 through the casters 7, the workbench 1 is provided with the automatic opening and closing mechanism 5 for driving the two half mold shells 2 to move towards each other, a clamping block 9 is fixed on the half mold shell 2 positioned on the right side of the automatic opening and closing mechanism 5, a clamping groove 8 for inserting the clamping block 9 is formed in the half mold shell 2, the frame 3 is fixed on the workbench 1, the strickling mechanism 4 is arranged on the frame 3, the lower part of the half mold shell 2 is provided with the two casters 6 on the workbench 1, the half mold shells 2 are lifted up by the jacking mechanism 6, the two half mold shells 2 are separated from each other by the jacking mechanism 6, and then the two half mold shells 2 are lifted up by the concrete shell 2, and the two half mold shells 2 are solidified, and the concrete shells are separated from each other by the jacking mechanism 2, and the concrete product is filled in the space between the half mold shells 2.

The scraping mechanism 4 comprises a first motor 401, a screw rod 402, a thread bush 403, a limiting rod 404 and a scraping plate 405, wherein the first motor 401 is fixed on the frame 3, the screw rod 402 is rotationally connected in the frame 3, an output shaft of the first motor 401 is connected with the screw rod 402, the thread bush 403 is installed on the outer side of the screw rod 402, the limiting rod 404 inserted on the frame 3 is fixedly arranged on the upper side of the thread bush 403, the limiting rod 404 is in sliding connection with the frame 3, a limiting chute 301 used for limiting the movement of the limiting rod 404 is arranged on the frame 3, the movement of the thread bush 403 is limited by the limiting rod 404 so that the movement of the thread bush 403 can not rotate and can only linearly move, the scraping plate 405 is fixed on the lower side of the thread bush 403, the bottom of the scraping plate 405 is flush with the top surface of the half mould shell 2, and when the scraping plate 405 is driven by the first motor 401 to rotate, the thread bush 403 and the scraping plate 405 are driven to move by the screw rod 402.

The automatic opening and closing mechanism 5 comprises a second motor 501, a gear 502, racks 503, sliding blocks 504 and sliding rails 505, wherein the second motor 501 is fixed on the workbench 1, the gear 502 is installed on an output shaft of the second motor 501, one rack 503 is fixed at the bottom of each half mold shell 2, two racks 503 are meshed with two sides of the gear 502, one sliding block 504 is fixed at the bottom of each rack 503, each sliding block 504 is slidably installed on one sliding rail 505, the sliding rails 505 are fixed on the workbench 1, and when the automatic opening and closing mechanism is used, the second motor 501 drives the gear 502 to rotate, drives the two racks 503 to move in opposite directions through rotation of the gear 502, and drives the two half mold shells 2 to move in opposite directions through opposite directions of the two racks 503.

The jacking demoulding mechanism 6 comprises a hydraulic cylinder 601 and a supporting plate 602, wherein the hydraulic cylinder 601 is fixed on the workbench 1, the output end of the hydraulic cylinder 601 is fixed with the supporting plate 602, and when the jacking demoulding mechanism is used, the supporting plate 602 is driven to move through the hydraulic cylinder 601, and concrete in the half mould shell 2 is jacked through the supporting plate 602.

The working principle is that when the concrete product production mold convenient for demolding is used, two half mold shells 2 are closed together, then concrete is added into the half mold shells 2, then the concrete in the half mold shells 2 is scraped by a scraping mechanism 4, after the concrete is solidified, a gear 502 is driven to rotate by a second motor 501, two racks 503 are driven to move in opposite directions by the rotation of the gear 502, the two half mold shells 2 are driven to move in opposite directions by the opposite directions of the two racks 503, a gap is formed between the two half mold shells 2, then a supporting plate 602 is driven to move upwards through the gap between the two half mold shells 2 by a hydraulic cylinder 601, and the solidified concrete in the half mold shells 2 is jacked up by the supporting plate 602.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a concrete product production mould convenient to drawing of patterns, its characterized in that includes workstation (1), half mould shell (2), frame (3), strickle mechanism (4), automatic open and shut mechanism (5), jacking drawing of patterns mechanism (6) and truckle (7), the top of workstation (1) is provided with two half mould shells (2), two half mould shells (2) set up relatively, install on workstation (1) and be used for driving two half mould shells (2) to remove in opposite directions automatic open and shut mechanism (5), be fixed with frame (3) on workstation (1), install strickle mechanism (4) on frame (3), install two jacking mechanism (6) on workstation (1) below half mould shell (2), automatic open and shut mechanism (5) include second motor (501), gear (502), rack (503), slider (504) and slide rail (505), second motor (501) are fixed in on workstation (1), the output shaft (502) are installed on the rack (503) and are all in the rack (503) of two sides of two half mould shells (2), the bottom of each rack (503) is fixedly provided with a sliding block (504), each sliding block (504) is slidably mounted on a sliding rail (505), the sliding rail (505) is fixed on the workbench (1), the jacking demoulding mechanism (6) comprises a hydraulic cylinder (601) and a supporting plate (602), the hydraulic cylinder (601) is fixed on the workbench (1), and the output end of the hydraulic cylinder (601) is fixed with the supporting plate (602).

2. The concrete product production die convenient to demolding according to claim 1, wherein the screeding mechanism (4) comprises a first motor (401), a screw rod (402), a thread bush (403), a limiting rod (404) and a screeding plate (405), the first motor (401) is fixed on the frame (3), the screw rod (402) is rotationally connected in the frame (3), an output shaft of the first motor (401) is connected with the screw rod (402), the thread bush (403) is installed on the outer side of the screw rod (402), the limiting rod (404) inserted on the frame (3) is fixed on the upper side of the thread bush (403), and the screeding plate (405) is fixed on the lower side of the thread bush (403).

3. The concrete product production die convenient for demoulding according to claim 2, wherein the limiting rod (404) is in sliding connection with the frame (3), and a limiting chute (301) for moving the limiting rod (404) is arranged on the frame (3).

4. The mould for producing concrete products with easy demoulding according to claim 2, characterized in that the bottom of the scraping plate (405) is flush with the top surface of the half mould shell (2).

5. The concrete product production mold convenient for demolding according to claim 1, characterized in that a clamping block (9) is fixed on the half mold shell (2) positioned on the right side of the automatic opening and closing mechanism (5), and a clamping groove (8) for inserting the clamping block (9) is arranged on the half mold shell (2) positioned on the left side of the automatic opening and closing mechanism (5).

6. A mould for producing concrete products, which facilitates demoulding according to claim 1, characterized in that two castors (7) are mounted on the bottom of each half mould shell (2).