Fabric machine of brick machine equipment

Abstract

The utility model relates to a surface material machine of brick machine equipment. Comprising a rack, a hopper is installed on the rack, the top and the bottom of the hopper are open, a discharging valve is installed at the bottom of the hopper, base plates are fixedly installed on the two sides of the bottom of the rack, a horizontal supporting plate is arranged between the two base plates, and height adjusting assemblies are installed between the edges of the two sides of the supporting plate and the base plate on the side; a material distribution frame is arranged on the supporting plate and below the hopper and comprises a first side plate and a second side plate which are oppositely arranged, a front vertical plate is installed between the front edges of the first side plate and the second side plate, and a middle vertical plate is installed between the middles of the first side plate and the second side plate. And a driving assembly which is connected with the rear part of the material distribution frame and drives the material distribution frame to translate and move back and forth is also mounted on the rack. The surface material machine of the brick machine equipment has a compact structure and an independent surface material distribution function, the material distribution action is simple and rapid, and the requirements of the brick machine equipment and a brick making production line for the surface material distribution link are met.

Description

Technical Field

[0001] The utility model belongs to the technical field of brick making equipment, in particular to a fabric machine of a brick making equipment. Background Art

[0002] Unburned bricks refer to a new type of building material made from fly ash, coal slag, coal gangue, tailings, chemical slag or natural sand, sea mud, etc. as the main raw materials without high-temperature calcination. They are often used in building walls, floor paving and other scenes. During the processing of unburned bricks, the mixed blanks are injected into the mold, and then the mold is hydraulically closed to press the bricks. Before pressing and forming, fabrics can also be spread on the surface of the blanks, so that the surface of the pressed bricks can show the characteristics of fabrics, for example, dyed fabrics can form bricks of specific colors.

[0003] In summary, brick making equipment usually needs to be equipped with a fabric device, which is used to spread a uniform fabric layer on the surface of the blank after the blank is laid and before it is pressed into shape. With the improvement of technology, the automation level of existing brick making equipment is also increasing. The laying of brick blanks into the mold, mold pressing and demolding, etc. have been automated. Therefore, it is required that the laying of the surface layer material can also adapt to the automated operation structure of the brick making equipment, so as to improve the overall automation level of the brick making equipment. Therefore, it is necessary to develop and design the fabric device of the brick making equipment to meet the requirements of the continuous brick making production line. Utility Model Content

[0004] The utility model aims to provide a fabric cloth machine for brick machine equipment, which has a compact structure and an independent fabric cloth function, and the fabric cloth action is simple and fast, which meets the requirements of brick machine equipment and brick production lines for the fabric cloth link.

[0005] The technical solution adopted by the utility model is: a material machine of a brick machine equipment, including a frame, a hopper is installed on the frame, the top and bottom of the hopper are open and a discharge valve is installed at the bottom, base plates are fixedly installed on both sides of the bottom of the frame and a horizontal support plate is provided between the two base plates, a height adjustment component is installed between the two side edges of the support plate and the base plate on this side, a material distribution frame is provided on the support plate and below the hopper, the material distribution frame includes a first side plate and a second side plate arranged opposite to each other, a front vertical plate is installed between the front edges of the first side plate and the second side plate, a middle vertical plate is installed between the middle parts, a material distribution gap is formed below the bottom edge of the front vertical plate, and a driving component connected to the rear of the material distribution frame and driving the material distribution frame to move forward and backward is also installed on the frame.

[0006] Preferably, the height adjustment assembly includes a supporting beam fixed to the edge of the supporting plate and a connecting ear plate fixed to the base plate, and also includes a swing arm, one end of which is fixedly connected to the middle part of the supporting beam by a fixing bolt, and the other end is fixedly connected to the connecting ear plate by a fixing bolt.

[0007] Preferably, the driving assembly includes two left and right arm assemblies, each arm assembly is composed of an upper arm and a lower arm that are hingedly connected, the lower ends of the two lower arms are hingedly connected to the rear of the first side plate and the second side plate respectively, a linkage shaft is installed on the top of the frame using an axle seat, and the upper ends of the two upper arms are fixedly connected to the linkage shaft; it also includes a hydraulic cylinder for pushing and pulling the arm assembly.

[0008] Preferably, guide wheels are respectively installed on the outer sides of the first side plate and the second side plate, and guide rails are installed on the inner side of the frame and the guide wheels move along the guide rails.

[0009] Preferably, a plurality of wear-resistant plates are installed on the upper surface of the support plate, each wear-resistant plate covers the moving range of the main part of the fabric frame, and wear-resistant edge strips are also installed on the front bottom edges of the first side plate and the second side plate of the fabric frame.

[0010] Preferably, the discharge valve comprises a valve plate hingedly connected to the bottom of the hopper by a rotating shaft and a driving motor driving the valve plate to rotate and shift.

[0011] The advantages and positive effects of the utility model are:

[0012] The utility model provides a fabric machine of a brick machine with a reasonable structural design. By setting a hopper with a discharge valve at the bottom, the controllable discharge of the surface layer mixture injected into the hopper is realized. By setting a fabric frame driven by a driving component to shift, the fabric frame injected with the surface layer mixture completes the spreading of the fabric on the surface of the blank in the process of reciprocating forward and backward movement. The fabric action is simple and fast, which meets the requirements of the brick machine equipment and brick production line for the fabric fabric link. The utility model has a compact structure and an independent fabric fabric function, and is very easy to be configured on the brick machine equipment or brick production line.

[0013] By installing a height adjustment component between the base plate and the side edge of the support plate, the height of the support plate can be adjusted and set. In this way, when the unfired bricks are modified for production (usually the brick making mold needs to be replaced, and the height of the brick making mold is different), the height of the support plate can be quickly adjusted and set by adjusting the height adjustment components to meet the specific requirements of the selected production. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model, from the upper perspective;

[0015] Figure 2It is a schematic diagram of the structure of the utility model, from the bottom viewing angle;

[0016] Figure 3 It is a schematic diagram of the structure of the fabric frame, support plate and accessory components in the utility model, from an upper perspective;

[0017] Figure 4 It is a structural schematic diagram of the cloth frame, support plate and auxiliary components in the utility model, from a lower perspective.

[0018] In the figure:

[0019] 1. Frame; 2. Hopper; 3. Support plate; 4. Wear-resistant plate; 5. Base plate; 6. Guide wheel; 7. Fabric frame; 7-1. First side plate; 7-2. Middle vertical plate; 7-3. Second side plate; 7-4. Front vertical plate; 7-5. Wear-resistant edge strip; 8. Upper support arm; 9. Lower support arm; 10. Linkage shaft; 11. Shaft seat; 12. Height adjustment assembly; 12-1. Support beam; 12-2. Swing arm; 12-3. Connecting ear plate; 12-4. Fixing bolt; 13. Discharge valve. DETAILED DESCRIPTION

[0020] In order to further understand the content, features and effects of the present invention, the following embodiments are given to explain in detail.

[0021] See also Figure 1 and Figure 2 The material machine of the brick machine equipment of the utility model includes a frame 1, on which a hopper 2 is installed. The top and bottom of the hopper 2 are open and a discharge valve 13 is installed at the bottom. As shown in the figure, the frame 1 is made of square steel profiles welded together. From a top view, the frame 1 is U-shaped. The hopper 2 is used to hold the mixed material. Generally, the mixed material can be transferred to the hopper 2 by a conveyor belt or a crane on site. The size of the upper part of the hopper 2 is larger than that of the lower part. The lower part of the hopper 2 is located in the internal space of the frame 1. The upper part of the hopper 2 extends upward from the frame 1 for a certain distance to facilitate the filling of the material.

[0022] In this embodiment, the discharge valve 13 includes a valve plate hingedly connected to the bottom of the hopper 2 by a rotating shaft and a driving motor that drives the valve plate to rotate and shift. When the driving motor drives the valve plate to swing below the bottom opening of the hopper 2, the material discharge is stopped. When the driving motor drives the valve plate to swing away from the bottom opening of the hopper 2, the material in the hopper 2 is discharged downward.

[0023] Base plates 5 are fixedly mounted on both sides of the bottom of the frame 1, and a horizontal support plate 3 is arranged between the two base plates 5. A height adjustment assembly 12 is installed between the two side edges of the support plate 3 and the base plate 5 on this side. The height adjustment assembly 12 is provided to adjust the height of the support plate 3 to a certain extent. Usually, in order to smoothly form a surface layer on the surface of the already spread blank, it is necessary to make the surface of the support plate 3 flush with the height of the brick-making lower mold.

[0024] See also Figure 3 and Figure 4 , we can see that:

[0025] The height adjustment assembly 12 includes a support beam 12-1 fixed to the edge of the support plate 5 and a connecting ear plate 12-3 fixed to the base plate 5, and also includes a swing arm 12-2, one end of the swing arm 12-2 is fixedly connected to the middle of the support beam 12-1 by a fixing bolt 12-4, and the other end is fixedly connected to the connecting ear plate 12-3 by a fixing bolt 12-4. Specifically, Figure 4 As shown in the figure, connecting holes are provided in the middle of the supporting beam 12-1, on the connecting ear plate 12-3, and at both ends of the swing arm 12-2. One fixing bolt 12-4 is passed through the connecting hole between the supporting beam 12-1 and one end of the swing arm 12-2, and the other fixing bolt 12-4 is passed through the connecting hole between the connecting ear plate 12-3 and the other end of the swing arm 12-2.

[0026] When the height of the support plate 3 needs to be adjusted, the fixing bolts 12 - 4 of the height adjustment components 12 need to be loosened, and the fixing bolts 12 - 4 of the height adjustment components 12 need to be re-tightened after the support plate 3 is moved to a suitable height.

[0027] A cloth frame 7 is provided on the support plate 3 and below the hopper 2. The cloth frame 7 is used to spread the fabric. The fabric discharged from the hopper 2 enters the cloth frame 7. Figure 3 As shown in the figure, the fabric frame 7 includes a first side panel 7-1 and a second side panel 7-3 that are arranged opposite to each other, a front vertical panel 7-4 is installed between the front edges of the first side panel 7-1 and the second side panel 7-3, a middle vertical panel 7-2 is installed between the middle parts, and a fabric gap is formed below the bottom edge of the front vertical panel 7-4.

[0028] As shown in the figure, a space for accommodating fabrics is formed between the first side plate 7-1, the second side plate 7-3, the front vertical plate 7-4 and the middle vertical plate 7-2. During operation, the fabric frame 7 is pushed to the top of the finished blank, and the fabric inside is also moved to the top of the blank, and then the fabric frame 7 is reset backwards. Since there is a fabric gap below the bottom edge of the front vertical plate 7-4, the excess fabric above will be pushed back by the front vertical plate 7-4, leaving only a thin layer of fabric on the surface of the blank.

[0029] A driving assembly connected to the rear of the fabric frame 7 and driving the fabric frame 7 to translate forward and backward is also installed on the frame 1. In this embodiment, the driving assembly includes two left and right arm assemblies, each of which is composed of an upper arm 8 and a lower arm 9 that are hingedly connected, and the lower ends of the two lower arms 9 are hingedly connected to the rear of the first side plate 7-1 and the second side plate 7-3, respectively. A linkage shaft 10 is installed on the top of the frame 1 using an axle seat 11, and the upper ends of the two upper arms 8 are fixedly connected to the linkage shaft 10.

[0030] It also includes a hydraulic cylinder (not shown in the figure) for pushing and pulling the arm assembly. Normally, another connecting rod can be installed between the two upper arms 8 or between the two lower arms 9, so that the rear end of the cylinder body of the hydraulic cylinder is hingedly connected to the equipment bracket, and the front end of the piston rod of the hydraulic cylinder is hingedly connected to the middle part of the aforementioned connecting rod. The two arm assemblies are driven to shift by controlling the piston rod of the hydraulic cylinder to perform telescopic action. When the two arm assemblies are pushed forward, the corresponding cloth frame 7 is pushed forward to carry out cloth. Conversely, when the two arm assemblies are pulled backward, the corresponding cloth frame 7 is pulled backward and reset.

[0031] In this embodiment, guide wheels 6 are installed on the outer sides of the first side plate 7-1 and the second side plate 7-3, and guide rails (not shown) are installed on the inner side of the frame 1, and the guide wheels 6 move along the guide rails. By providing the guide wheels 6 and the prefabricated matching guide rails, the stability of the fabric frame 7 when moving forward and backward can be improved.

[0032] In this embodiment, a plurality of wear-resistant plates 4 are installed on the upper surface of the support plate 3, each of which covers the moving range of the main part of the cloth frame 7, and wear-resistant edge strips 7-5 are installed on the front bottom edges of the first side plate 7-1 and the second side plate 7-3 of the cloth frame 7. Figure 3 As shown in the figure, the length of the wear-resistant edge strip 7-5 is approximately equal to the distance between the front vertical plate 7-4 and the middle vertical plate 7-2. The wear-resistant plate 4 is laid from the middle and rear part of the support plate 3 to the front edge. Of course, the wear-resistant plate 4 can also be fully laid on the support plate 3.

[0033] The wear-resistant plate 4 and the wear-resistant edge strips 7-5 are both made of wear-resistant alloy, and are used to improve the wear resistance of the fabric machine, improve durability and extend the maintenance cycle.

[0034] How to run:

[0035] Evenly mixed fabrics are injected into the hopper 2, and the discharge valve 13 is opened regularly to discharge the fabrics in the hopper 2 into the fabric frame 7 below; during the operation of the brick machine equipment, the blank is firstly fed into the lower mold of brick making by the feeding device of the blank, and the surface of the blank after feeding is flush with the top of the lower mold; then the fabric machine is started, and the fabric frame 7 first moves forward to the end position, at which time the fabric moving with it passes over the blank, and then the fabric frame 7 moves backward to the end position to complete the reset, and the excess fabric on the top is retracted backward by the front vertical plate 7-4. Since a fabric gap is provided at the bottom of the front vertical plate 7-4, this fabric gap allows a thin layer of fabric to remain on the surface of the blank, thereby completing the feeding of the fabric, and then the mold is closed for pressing and forming; after demolding, the brick is transferred to the next process, and the blank feeding and fabric feeding are started again, thus forming a continuous brick making process.

Claims

1. A fabric machine for a brick machine, characterized by: The machine comprises a frame (1), a hopper (2) is mounted on the frame (1), the top and bottom of the hopper (2) are both open and a discharge valve (13) is mounted on the bottom, base plates (5) are mounted and fixed on both sides of the bottom of the frame (1), a horizontal support plate (3) is arranged between the two base plates (5), a height adjustment component (12) is installed between the two side edges of the support plate (3) and the base plate (5) on the same side, and a material distribution frame (7) is arranged on the support plate (3) and below the hopper (2). ), the fabric frame (7) comprises a first side plate (7-1) and a second side plate (7-3) arranged opposite to each other, a front vertical plate (7-4) is installed between the front edges of the first side plate (7-1) and the second side plate (7-3), a middle vertical plate (7-2) is installed between the middle parts, a fabric gap is formed below the bottom edge of the front vertical plate (7-4), and a driving component connected to the rear of the fabric frame (7) and driving the fabric frame (7) to move forward and backward is also installed on the frame (1).

2. The fabric machine of the brick machine equipment according to claim 1, characterized in that: The height adjustment assembly (12) comprises a support beam (12-1) fixed to the edge of the support plate (3) and a connecting ear plate (12-3) fixed to the base plate (5), and also comprises a swing arm (12-2), one end of the swing arm (12-2) being fixedly connected to the middle of the support beam (12-1) by a fixing bolt (12-4), and the other end of the swing arm (12-2) being fixedly connected to the connecting ear plate (12-3) by a fixing bolt (12-4).

3. The fabric machine of the brick machine equipment according to claim 2, characterized in that: The driving assembly comprises two left and right arm assemblies, each arm assembly comprises an upper arm (8) and a lower arm (9) which are hingedly connected, the lower ends of the two lower arms (9) are respectively hingedly connected to the rear of the first side plate (7-1) and the second side plate (7-3), a linkage shaft (10) is installed on the top of the frame (1) using an axle seat (11), and the upper ends of the two upper arms (8) are fixedly connected to the linkage shaft (10); and a hydraulic cylinder for pushing and pulling the arm assembly is also included.

4. The fabric machine of the brick machine equipment according to claim 3 is characterized in that: A guide wheel (6) is installed on the outer side of each of the first side plate (7-1) and the second side plate (7-3), and a guide track is installed on the inner side of the frame (1), and the guide wheel (6) moves along the guide track.

5. The fabric machine of the brick machine equipment according to claim 4, characterized in that: A plurality of wear-resistant plates (4) are installed on the upper surface of the support plate (3), each wear-resistant plate (4) covers the moving range of the main part of the cloth frame (7), and wear-resistant edge strips (7-5) are also installed on the front bottom edges of the first side plate (7-1) and the second side plate (7-3) of the cloth frame (7).

6. The fabric machine of the brick machine equipment according to claim 5, characterized in that: The discharge valve (13) comprises a valve plate hingedly connected to the bottom of the hopper (2) by a rotating shaft and a driving motor for driving the valve plate to rotate and shift.

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