CN211250550U

CN211250550U - Building block forming device

Info

Publication number: CN211250550U
Application number: CN201922472851.7U
Authority: CN
Inventors: 史济伟; 巩天龙; 魏衍甲; 张雪
Original assignee: SHANDONG QIFENG CONSTRUCTION CO Ltd
Current assignee: SHANDONG QIFENG CONSTRUCTION CO Ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-08-14
Anticipated expiration: 2029-12-31

Abstract

The utility model provides a building block forming device, this technical scheme carry out the novelty to its structure and improve to the problem of the conventional block forming machine of being not convenient for load and unload the material. Specifically see, the utility model discloses set up the guiding groove at lower mould upper end edge, guiding groove one side evagination outside to the frame scope, consequently be convenient for feed through the guiding groove. On the basis, the conveying mechanism is arranged below the lower die, and a backing plate is arranged between the conveying mechanism and the lower die; in the charging link, the base plate is used for supporting materials from the lower end of the lower die, when the forming is finished and the lower die is lifted up for demolding, the building block blank is kept on the base plate, the base plate and the building block blank are pushed forwards along the conveying mechanism manually, and the discharging process can be completed conveniently. Furthermore, the utility model discloses utilize the backup pad that runs through the lower mould simultaneously with the cover dead lever and bear the weight of the mould to it can be accurate to closing to have ensured to go up the lower mould, has positive meaning to guaranteeing the mould pressing precision.

Description

Building block forming device

Technical Field

The utility model relates to a building materials manufacture equipment technical field, concretely relates to building block forming device.

Background

The building block is a block-shaped building product with larger volume than the clay brick. The raw materials have wide sources, various varieties, local materials and low price. The building blocks are divided into three types of large, medium and small according to the size, and most of the building blocks used in the buildings in China currently mainly comprise the medium and small. The building blocks are divided into concrete, cement mortar, aerated concrete, fly ash silicate, coal gangue, artificial ceramsite, slag waste and the like according to the materials. The building blocks are divided into compact and hollow building blocks according to the structure, and the hollow building blocks comprise hollow building blocks such as round holes, square holes, elliptical holes, single-row holes and multi-row holes. The compact or hollow building blocks can be used as bearing walls and partitions.

The block forming machine is a special device for press forming of blocks, generally, an upper die and a lower die are driven to be closed by a hydraulic mechanism, and middle materials are extruded and formed. At present, the block forming machine has the technical problem that the upper die and the lower die are not easy to be accurately positioned in the die pressing link; moreover, loading and unloading are inconvenient: before molding, the process of filling cement mortar into the lower die is inconvenient to operate due to narrow space, the charging process needs to be completed in small quantity and step by step, and after demolding, the building block blank needs to be manually collected onto a trolley and then manually transferred to the next procedure.

Disclosure of Invention

The utility model discloses aim at providing a building block forming device to prior art's technical defect to in solving prior art, the technical problem of the loading and unloading material is not convenient for to conventional building block forming device.

The utility model discloses another technical problem who solves is, how to ensure that building block forming device's last lower mould is accurate to closing.

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

a building block forming device comprises a support, conveying rollers, a frame, an upper lug seat, a lower lug seat, fixing rods, a supporting plate, a cross beam, an upper hydraulic cylinder, an upper die, a lower hydraulic cylinder, a base plate and a guide groove, wherein the support is connected with the plurality of conveying rollers, the frame is fixedly connected with the support, the upper lug seat and the lower lug seat are respectively and fixedly connected to the upper portion and the lower portion of the frame, the vertical fixing rods are fixedly connected between the upper lug seat and the lower lug seat, the supporting plate is sleeved on the fixing rods, the cross beam is welded to the top end of the frame, the upper hydraulic cylinder is fixedly connected to the cross beam, the lower end of the upper hydraulic cylinder is fixedly connected with the supporting plate, and the; the lower die is sleeved on the fixing rod and positioned below the upper die, the lower hydraulic cylinder is fixedly connected to the frame, and the upper end of the lower hydraulic cylinder is fixedly connected with the lower die; one part of the conveying roller is positioned below the lower die, and a backing plate is arranged between the part of the conveying roller and the lower die in a cushioning manner; the upper end edge of the lower die is fixedly connected with a guide groove.

Preferably, there are 4 fixing rods, and the 4 fixing rods respectively penetrate through four corners of the supporting plate.

Preferably, there are 4 fixing rods, and the 4 fixing rods respectively penetrate through four corners of the lower die.

Preferably, there are 2 lower hydraulic cylinders, and the 2 lower hydraulic cylinders are respectively and fixedly connected to two sides of the frame.

Preferably, the guide groove projects laterally outside the frame.

In the above technical solution, the bracket is used for carrying the conveying roller; the conveying roller is rotationally connected to the support, and after demolding is completed, the base plate bearing the building block blank is manually pushed forwards along the conveying roller and moved out of the range of the frame, so that the building block blank is conveniently and labor-saving unloaded; if the support is long enough, the building block blank and the base plate can be directly pushed to the next working section; the frame is used for bearing structures such as an upper ear seat, a lower ear seat, a cross beam, a lower hydraulic cylinder and the like; the upper ear seat and the lower ear seat enable the fixing rod to be vertically fixed on the upper ear seat and the lower ear seat; the fixing rod is used for providing a guiding function for the movement of the supporting plate and the lower die; the supporting plate is used for bearing the upper die; the beam is used for bearing the upper hydraulic cylinder; the upper hydraulic cylinder is used for driving the support plate to move longitudinally so as to drive the upper die and the lower die to be closed, so that the die pressing effect is realized; the specifications of the upper die and the lower die are matched, and the upper die and the lower die are used for carrying out compression molding on materials (such as concrete, cement mortar and the like) which are contained in the lower die in advance; the lower hydraulic cylinder is used for driving the lower die to move longitudinally, so that the lower die can be pushed upwards after the die pressing is finished, and the demoulding effect is realized; the lower end of the lower die is in an open state, a base plate is required to be arranged at the lower end of the lower die in a cushioning mode before charging, and then charging is carried out; because the fluidity of materials (such as concrete, cement mortar and the like) is low, and a larger gap cannot be formed when the lower die is pressed on the base plate, the movable base plate is utilized to support the materials from the lower end of the lower die, so that the leakage cannot be caused; the backing plate separated from the lower die is adopted, so that the backing plate is not lifted along with the lower die during demolding, and therefore, after the lower die is lifted and demolding is completed, the building block blank is kept on the backing plate, and in this way, unloading can be completed conveniently by manually pushing the backing plate; the inner end of the guide groove extends into the lower die, and the outer end of the guide groove is positioned outside the range of the frame, so that the loading is facilitated; when the material is loaded, the material is shoveled and placed on the guide groove, the material slides to the lower die along with the inclined surface of the guide groove, and then the material is evenly scraped manually.

Drawings

FIG. 1 is a perspective view of the present invention from a single viewing angle;

FIG. 2 is an enlarged partial view of a location within the frame of FIG. 1;

fig. 3 is a perspective view of the present invention from another perspective;

FIG. 4 is a three-dimensional structure view of the middle and lower molds of the present invention;

fig. 5 is a side view of the present invention after demolding;

in the figure:

1. support 2, conveying roller 3, frame 4, upper ear seat

5. Lower ear seat 6, fixing rod 7, supporting plate 8 and cross beam

9. Upper hydraulic cylinder 10, upper die 11, lower die 12, lower hydraulic cylinder

13. Backing plate 14, guide slot 15, building block base.

Detailed Description

The following will describe in detail specific embodiments of the present invention. Well-known structures or functions may not be described in detail in the following embodiments in order to avoid unnecessarily obscuring the details. Approximating language, as used herein in the following examples, may be applied to identify quantitative representations that could permissibly vary in number without resulting in a change in the basic function. Unless defined otherwise, technical and scientific terms used in the following examples have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

A building block forming device is shown in figures 1-5 and comprises a support 1, conveying rollers 2, a frame 3, an upper lug seat 4, a lower lug seat 5, a fixing rod 6, a supporting plate 7, a cross beam 8, an upper hydraulic cylinder 9, an upper die 10, a lower die 11, a lower hydraulic cylinder 12, a backing plate 13 and a guide groove 14, wherein the support 1 is connected with the plurality of conveying rollers 2, the frame 3 is fixedly connected with the support 1, the upper lug seat 4 and the lower lug seat 5 are respectively and fixedly connected to the upper portion and the lower portion of the frame 3, the vertical fixing rod 6 is fixedly connected between the upper lug seat 4 and the lower lug seat 5, the supporting plate 7 is sleeved on the fixing rod 6, the cross beam 8 is welded to the top end of the frame 3, the upper hydraulic cylinder 9 is fixedly connected to the cross beam 8, the lower end of the upper hydraulic cylinder 9 is fixedly connected with the supporting plate 7, and the; the lower die 11 is sleeved on the fixing rod 6, the lower die 11 is positioned below the upper die 10, the lower hydraulic cylinder 12 is fixedly connected to the frame 3, and the upper end of the lower hydraulic cylinder 12 is fixedly connected with the lower die 11; a part of the conveying roller 2 is positioned below the lower die 11, and a backing plate 13 is arranged between the part of the conveying roller 2 and the lower die 11; a guide groove 14 is fixedly connected to an upper end edge of the lower die 11.

The device has the following structural characteristics: the bracket 1 is used for bearing the conveying roller 2; the conveying roller 2 is rotatably connected to the support 1, and after demolding is completed, the backing plate 13 bearing the building block blank 15 is manually pushed forwards along the conveying roller 2 and moved out of the range of the frame 3, so that the building block blank 15 can be unloaded conveniently and conveniently in a labor-saving manner; if the support 1 is long enough, the block blank 15 together with the backing plate 13 can even be pushed directly to the next working section; the frame 3 is used for bearing the structures of an upper lug seat 4, a lower lug seat 5, a cross beam 8, a lower hydraulic cylinder 12 and the like; the upper ear seat 4 and the lower ear seat 5 enable the fixing rod 6 to be vertically fixed on the upper ear seat; the fixing rod 6 is used for providing a guiding function for the movement of the supporting plate 7 and the lower die 11; the supporting plate 7 is used for bearing the upper die 10; the beam 8 is used for bearing an upper hydraulic cylinder 9; the upper hydraulic cylinder 9 is used for driving the support plate 7 to move longitudinally so as to drive the upper die 10 and the lower die 11 to be closed, so that the die pressing effect is realized; the upper die 10 is matched with the lower die 11 in specification and is used for carrying out compression molding on materials (such as concrete, cement mortar and the like) which are contained in the lower die 11 in advance; the lower hydraulic cylinder 12 is used for driving the lower die 11 to move longitudinally, so that the lower die 11 can be pushed upwards after the die pressing is finished, and the demoulding effect is realized; the lower end of the lower die 11 is in an open state, a backing plate 13 needs to be arranged at the lower end of the lower die 11 before charging, and then charging is carried out; because the fluidity of the materials (such as concrete, cement mortar and the like) is low, and a large gap cannot be formed when the lower die 11 is pressed on the backing plate 13, the movable backing plate 13 is utilized to support the materials from the lower end of the lower die 11, so that the leakage cannot be caused; the backing plate 13 separated from the lower die 11 is adopted, so that the backing plate 13 is not lifted along with the lower die 11 during demoulding, and therefore, after the lower die 11 is lifted and demoulding is finished, the building block blank 15 is kept on the backing plate 13, and in this way, the backing plate 13 is manually pushed, so that unloading can be conveniently finished; the guide groove 14 extends with its inner end into the lower die 11 and with its outer end outside the frame 3, thus facilitating the loading thereof; when loading, the material is scooped up and placed on the guide groove 14, and the material slides to the lower die 11 along with the inclined surface of the guide groove 14 and is evenly scraped by hand.

The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention, and is not intended to limit the present invention. Any modification, equivalent replacement, and improvement made within the scope of the present invention should be included in the protection scope of the present invention.

Claims

1. A building block forming device is characterized by comprising a support (1), conveying rollers (2), a frame (3), an upper lug seat (4), a lower lug seat (5), fixing rods (6), a supporting plate (7), a cross beam (8), an upper hydraulic cylinder (9), an upper die (10), a lower die (11), a lower hydraulic cylinder (12), a backing plate (13) and a guide groove (14), wherein the support (1) is connected with the conveying rollers (2), the frame (3) is fixedly connected with the support (1), the upper lug seat (4) and the lower lug seat (5) are respectively and fixedly connected with the upper part and the lower part of the frame (3), the vertical fixing rods (6) are fixedly connected between the upper lug seat (4) and the lower lug seat (5), the supporting plate (7) is sleeved on the fixing rods (6), the cross beam (8) is welded at the top end of the frame (3), and the upper hydraulic cylinder (9) is fixedly connected with the cross beam (8), the lower end of the upper hydraulic cylinder (9) is fixedly connected with the supporting plate (7), and the lower end of the supporting plate (7) is fixedly connected with an upper die (10); the lower die (11) is sleeved on the fixing rod (6), the lower die (11) is positioned below the upper die (10), the lower hydraulic cylinder (12) is fixedly connected to the frame (3), and the upper end of the lower hydraulic cylinder (12) is fixedly connected with the lower die (11); a part of the conveying roller (2) is positioned below the lower die (11), and a backing plate (13) is arranged between the part of the conveying roller (2) and the lower die (11); the upper end edge of the lower die (11) is fixedly connected with a guide groove (14).

2. A block forming apparatus as claimed in claim 1, wherein said fixing rods (6) have 4 pieces, and said 4 pieces of fixing rods (6) are respectively inserted through four corners of the supporting plate (7).

3. A block forming apparatus as claimed in claim 1, wherein said fixing rods (6) have 4 pieces, and said 4 pieces of fixing rods (6) are respectively inserted through four corners of the lower mold (11).

4. A block forming apparatus according to claim 1, wherein there are 2 lower hydraulic cylinders (12), and said 2 lower hydraulic cylinders (12) are fixedly connected to both sides of the frame (3), respectively.

5. A block molding apparatus according to claim 1, wherein the guide groove (14) projects laterally outside the frame (3).