Material collection auxiliary device for perforated brick mold

Abstract

The utility model discloses a material collection auxiliary device for a perforated brick mold, which relates to the technical field of perforated brick manufacturing equipment and comprises a perforated brick lower mold, a plurality of collection hoppers hinged on the peripheral side wall of the perforated brick lower mold, a pushing mechanism for pushing the plurality of collection hoppers to turn over, and a material pushing mechanism for pushing perforated bricks out of the perforated brick lower mold, the collecting hopper comprises a connecting plate, two side plates, a bottom plate, a U-shaped plate and two baffles, the upper end of the connecting plate is hinged to the upper end of the perforated brick lower die, the upper portion of the connecting plate is an isosceles trapezoid, and the lower portion of the connecting plate is a rectangle. According to the material collection auxiliary device for the perforated brick mold, redundant materials scraped by the scraping plate are collected through the collection hopper and poured back into the mold at a proper time, material recycling is achieved, the materials can be prevented from making contact with the ground, other impurities are prevented from being doped in the materials, the step that workers collect the redundant materials is omitted, and the working efficiency is improved. And the workload of workers is greatly reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to hole brick manufacturing equipment technical field, specifically is a hole brick mould with material collection auxiliary device. BACKGROUND

[0002] When producing in batches, the traditional hollow brick making machine needs to manually add materials for preparing hollow bricks into the hollow brick mould, and after the mould is filled with materials, the excess materials on the surface of the mould are cleaned with a tool, then the pressing mechanism above the mould is opened, the mould is lowered, the upper and lower vibrating machines are opened, and the brick making starts. At this time, the brick making materials gradually form under the pressure of the vibrating machine and the pressing mechanism, and finally the finished product is obtained. However, when the staff clean the excess materials, the traditional way is to directly clean the excess materials to the ground. This way not only pollutes the materials and makes the materials mixed with other impurities, thereby affecting the quality of the hole bricks, but also requires the staff to collect the materials with a broom or other tools when recycling the materials, thereby increasing the workload of the staff.

[0003] Therefore, it is necessary to provide a hole brick mould with material collection auxiliary device to solve the above problems. CONTENT OF THE UTILITY MODEL

[0004] The technical problem solved by the utility model is to provide a hole brick mould with material collection auxiliary device to solve the problem that the existing hole brick manufacturing equipment directly cleans the excess materials to the ground when manufacturing hole bricks, which not only pollutes the materials and makes the materials mixed with other impurities, thereby affecting the quality of the hole bricks, but also requires the staff to collect the materials with a broom or other tools when recycling the materials, thereby increasing the workload of the staff.

[0005] The technical scheme is as follows: a hole brick mould with material collection auxiliary device, which comprises a hole brick lower mould, a plurality of material collecting hoppers hinged to the side walls around the hole brick lower mould, a pushing mechanism for pushing and overturning the material collecting hoppers, and a material pushing mechanism for pushing the hole bricks out of the hole brick lower mould. The material collecting hopper comprises a connecting plate, two side plates, a bottom plate, a U-shaped plate, and two baffle plates. The upper end of the connecting plate is hinged to the upper end of the hole brick lower mould. The upper part of the connecting plate is isosceles trapezoidal, and the lower part is rectangular. The bottom plate is 45° isosceles trapezoidal at one end close to the hole brick lower mould and rectangular at the other end. The side plates are both right-angled trapezoidal. The U-shaped plate is fixedly installed on the bottom plate, and the left and right ends of the U-shaped plate are respectively connected to the short edges of the adjacent side plates. The left and right vertical edges of the connecting plate are respectively connected to the long edges of the adjacent side plates. The oblique edge of the bottom plate is connected to the bottom edge of the adjacent side plate. Any two adjacent edges of each baffle plate are respectively connected to the oblique edges of the adjacent connecting plate and side plate.

[0006] Preferably, the middle part of the connecting plate is recessed with a vertical middle groove towards the side away from the hole brick lower mold, and the top end of the middle groove is sealed and the lower end penetrates the bottom plate.

[0007] Preferably, the pushing mechanism comprises a mounting box fixedly installed at the bottom of the hole brick lower mold, a hydraulic cylinder, and a moving ring vertically slidingly sleeved outside the mounting box, the output end of the hydraulic cylinder is fixedly connected with the moving ring, and a driving rod is horizontally arranged in the middle groove.

[0008] Preferably, the left and right side walls of the middle groove are both provided with an inclined driving groove, the two driving grooves are symmetrically arranged and the upper ends of the two driving grooves are close to the hole brick lower mold, the two ends of the driving rod are respectively inserted into the adjacent side driving grooves, the bottom of the driving rod is fixedly installed with a connecting rod, and the lower end of the connecting rod is hingedly connected with the moving ring.

[0009] Preferably, the hydraulic cylinder is vertically fixedly installed in the mounting box, and a sliding groove is formed in the peripheral side wall of the mounting box, a sliding rod is vertically slidingly installed in the sliding groove, one end of the sliding rod is fixedly connected with the moving ring, and the other end is fixedly connected with the output end of the hydraulic cylinder.

[0010] Preferably, the pushing mechanism comprises a motor vertically fixedly installed in the mounting box and a push plate vertically slidingly sleeved in the hole brick lower mold, the push plate is matched with the hole brick, a screw cylinder is fixedly installed on the output end of the motor, a screw rod is threadedly sleeved in the screw cylinder, and the top end of the screw rod extends into the hole brick lower mold and is fixedly connected with the push plate.

[0011] Preferably, the hole brick lower mold is composed of a plurality of lower molds arranged in an array, the pushing mechanism comprises a motor vertically fixedly installed in the mounting box, a transmission assembly, and a plurality of push plates, the plurality of push plates are respectively vertically slidingly sleeved in the corresponding lower molds, the lower end of each push plate is fixedly installed with a screw rod, the lower end of the screw rod extends into the mounting box and is threadedly sleeved with a screw cylinder, the plurality of screw cylinders are rotatably installed in the mounting box through bearings and are in transmission connection with the motor through the transmission assembly, and a belt pulley is fixedly sleeved on each screw cylinder.

[0012] Preferably, the transmission assembly comprises a transmission belt and two gears, the plurality of belt pulleys are in transmission connection through the same transmission belt, the two gears are respectively sleeved on the output shaft of the motor and one of the screw cylinders, and the two gears are in meshing transmission.

[0013] Beneficial effects: compared with the prior art, the utility model provides a kind of material collecting auxiliary device for hole brick mould, and the material collecting auxiliary device for hole brick mould has unique structure, it is convenient to use, first, material is poured into mould, then, using scraper is scraped into the material hopper with the excess material, ensure that the material distribution in mould is uniform and the thickness is consistent, utilize pressure device and press down hole brick upper mould, and press together with lower mould, by exerting enough pressure, the material in mould is extruded into hole brick;After hole brick is formed, upper mould moves up and separates from lower mould, start motor, motor drives screw cylinder to rotate, because screw cylinder and screw rod are threadedly connected, so the rotation of screw cylinder will drive screw rod and the push plate connected with it to move upwards, and the push plate pushes the extruded hole brick out of lower mould, to complete the manufacturing process of hole brick;When enough material is collected in material hopper, start hydraulic cylinder, and hydraulic cylinder drives moving ring to move upwards, and pushes the material hopper to overturn upwards by connecting rod, and the material in material hopper is poured into hole brick lower mould due to gravity, to realize the recycling of material;The device collects the excess material scraped by scraper through material hopper, and pours it back into mould at appropriate time, to realize the recycling of material, not only can avoid the contact of material with ground, prevent other impurities from being mixed in material, but also save the step of collecting excess material by staff, greatly reduce the workload of staff. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the three-dimensional schematic view of initial state of the utility model;

[0015] Figure 2 It is the three-dimensional schematic view of working state of the utility model;

[0016] Figure 3 It is the sectional view schematic view of the structure of the utility model;

[0017] Figure 4 It is the sectional view schematic view of the push plate structure of the utility model.

[0018] In the drawing: 1, hole brick lower mould;2, material hopper;201, connecting plate;202, middle groove;203, side plate;204, bottom plate;205, U-shaped plate;206, baffle;3, mounting box;4, drive slot;5, drive rod;6, connecting rod;7, moving ring;8, sliding slot;9, sliding rod;10, hydraulic cylinder;11, push plate;12, screw rod;13, screw cylinder;14, pulley;15, transmission belt;16, motor;17, gear. DETAILED DESCRIPTION

[0019] The utility model is further explained below in connection with the drawings and examples.

[0020] Embodiment 1: The present embodiment 1 provides a material collecting auxiliary device for hole brick mold, which is directly improved on the existing hole brick mold, and has a unique structure, please refer to Figures 1-4 As shown in the drawings, the device comprises a hole brick lower mold 1, a plurality of collecting hoppers 2 hinged to the side walls of the hole brick lower mold 1, a pushing mechanism for pushing and overturning the plurality of collecting hoppers 2, and a pushing mechanism for pushing the hole bricks out of the hole brick lower mold 1. The collecting hopper 2 comprises a connecting plate 201, two side plates 203, a bottom plate 204, a U-shaped plate 205, and two baffle plates 206. The upper end of the connecting plate 201 is hinged to the upper end of the hole brick lower mold 1. The upper part of the connecting plate 201 is isosceles trapezoidal, and the lower part is rectangular. The end of the bottom plate 204 close to the hole brick lower mold 1 is 45° isosceles trapezoidal, and the other end is rectangular. The short side of the isosceles trapezoidal of the bottom plate 204 is butt jointed with the bottom side of the connecting plate 201. The side plates 203 are both right-angled trapezoidal.

[0021] The isosceles trapezoidal of the upper part of the connecting plate 201 can prevent the collecting hoppers 2 from colliding during overturning. The 45° isosceles trapezoidal of the bottom plate 204 can make the adjacent side plates 203 of the adjacent two collecting hoppers 2 fit together, thereby preventing the material from falling from the gap. The U-shaped plate 205 is fixedly installed on the bottom plate 204, and the left and right ends of the U-shaped plate 205 are respectively butt jointed with the short sides of the adjacent side plates 203. The left and right vertical sides of the connecting plate 201 are respectively butt jointed with the long sides of the adjacent side plates 203. The oblique side of the bottom plate 204 is butt jointed with the bottom side of the adjacent side plate 203. Any two adjacent sides of each baffle plate 206 are respectively butt jointed with the oblique sides of the adjacent connecting plate 201 and side plate 203.

[0022] There are various connection methods for the edge plates of the collecting hopper 2, for example, each edge plate is fixed together by welding. There are various choices for the pushing mechanism, for example, the middle part of the connecting plate 201 is recessed with a vertical middle recess 202 on the side away from the hole brick lower mold 1. The top end of the middle recess 202 is sealed, and the lower end penetrates the bottom plate 204. The pushing mechanism comprises a mounting box 3 fixedly installed at the bottom of the hole brick lower mold 1, a hydraulic cylinder 10, and a moving ring 7 vertically slidingly sleeved outside the mounting box 3. The output end of the hydraulic cylinder 10 is fixedly connected with the moving ring 7. A driving rod 5 is horizontally arranged in the middle recess 202.

[0023] The left and right side walls of the middle groove 202 are provided with driving grooves 4 arranged obliquely, the two driving grooves 4 are symmetrically arranged and the upper ends of the two driving grooves 4 are close to the hole brick lower mold 1, the two ends of the driving rod 5 are respectively inserted into the adjacent driving grooves 4, the bottom of the driving rod 5 is fixedly installed with a connecting rod 6, the lower end of the connecting rod 6 is hingedly connected with a moving ring 7; the installation mode of the moving ring 7 and the hydraulic cylinder 10 has various modes, for example: the hydraulic cylinder 10 is fixedly installed in the installation box 3 along the vertical direction, the four peripheral side walls of the installation box 3 are provided with sliding grooves 8, the sliding grooves 8 are slidably installed with sliding rods 9 along the vertical direction, one end of the sliding rod 9 is fixedly connected with the moving ring 7 and the other end is fixedly connected with the output end of the hydraulic cylinder 10; the pushing mechanism comprises a motor 16 fixedly installed in the installation box 3 along the vertical direction and a pushing plate 11 slidably sleeved in the hole brick lower mold 1 along the vertical direction, the pushing plate 11 is matched with the hole brick, a screw cylinder 13 is fixedly installed on the output end of the motor 16, a screw rod 12 is threadedly sleeved in the screw cylinder 13, the top end of the screw rod 12 extends into the hole brick lower mold 1 and is fixedly connected with the pushing plate 11.

[0024] Working principle: when we use the mold to manufacture hole bricks, first, the material is poured into the mold, then the excess material is scraped into the material collecting hopper 2 by the scraper, then the hole brick upper mold is pressed down by the pressure device, for example: the cylinder, so that the upper and lower molds are pressed together, so that the hole brick is extruded and formed, after the hole brick is formed, the upper mold moves up and separates from the lower mold, at this time, the motor 16 is started, the motor 16 drives the screw cylinder 13 to rotate, and drives the screw rod 12 to move upward by thread transmission, so as to drive the pushing plate 11 to push the extruded hole brick out of the lower mold, in addition, when a sufficient number of materials are collected in the material collecting hopper 2, the hydraulic cylinder 10 is started, the hydraulic cylinder 10 drives the moving ring 7 to move upward, and the material collecting hopper 2 is pushed and tipped upward through the connecting rod 6, so as to pour the materials in the material collecting hopper 2 into the hole brick lower mold 1, realizing the recycling of the materials.

[0025] Example 2: the difference between example 2 and example 1 is that Figures 1-4As shown, the hole brick lower mold 1 is combined by a plurality of lower mold arrays, the pushing mechanism comprises a motor 16 fixedly installed in the mounting box 3 along the vertical direction, further comprises a transmission assembly and a plurality of pushing plates 11, the plurality of pushing plates 11 are respectively slidably sleeved in the corresponding lower molds along the vertical direction, the lower end of the pushing plate 11 is fixedly installed with a screw rod 12, the lower end of the screw rod 12 extends into the mounting box 3 and is threadedly sleeved with a screw cylinder 13, the plurality of screw cylinders 13 are all rotatably installed in the mounting box 3 through bearings and are drivingly connected with the motor 16 through the transmission assembly, and a belt pulley 14 is fixedly sleeved on each screw cylinder 13; the transmission assembly comprises a transmission belt 15 and two gears 17, the plurality of belt pulleys 14 are all drivingly connected through the same transmission belt 15, the two gears 17 are respectively sleeved on the output shaft of the motor 16 and one of the screw cylinders 13, and the two gears 17 are in meshing transmission, and the plurality of lower mold arrays can significantly improve the manufacturing speed of the hole brick and improve the processing rate.

[0026] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A material collecting aid for hole brick moulds, comprising a hole brick lower mould (1), characterised in that: Also include a plurality of hopper (2) hinged on the hole brick lower mold (1) around the side wall, push the top of a plurality of hopper (2) and turn the push mechanism and the hole brick push out of the hole brick lower mold (1) of the push material mechanism, the hopper (2) includes connecting plate (201), two side plate (203), bottom plate (204), U type plate (205) and two baffle (206), the upper end of connecting plate (201) is hinged with the upper end of hole brick lower mold (1), the upper part of connecting plate (201) is isosceles trapezoidal, the lower part is rectangular; The end of bottom plate (204) close to hole brick lower mold (1) is 45° isosceles trapezoidal, the other end is rectangular, and the short side of the isosceles trapezoidal of bottom plate (204) is butt joint with the bottom edge of connecting plate (201), side plate (203) has two and all is right angle trapezoidal; The U type plate (205) is fixedly installed on the bottom plate (204), and the left and right ends of the U type plate (205) are respectively butt joint with the short side of the adjacent side plate (203), the left and right vertical edges of the connecting plate (201) are respectively butt joint with the long side of the adjacent side plate (203), and the inclined edge of the bottom plate (204) is butt joint with the bottom edge of the adjacent side plate (203), any two adjacent edges of each baffle (206) are respectively butt joint with the inclined edge of the adjacent connecting plate (201) and side plate (203).

2. A material collection aid for use with a perforated brick mold according to claim 1, characterized in that: The middle part of connecting plate (201) is recessed with vertical middle recess (202) on the side away from hole brick lower mold (1), and the top end of middle recess (202) is sealed, and the lower end penetrates bottom plate (204).

3. A material collection aid for use with a block mold as defined in claim 2, wherein: The push mechanism includes a mounting box (3) fixedly installed at the bottom of hole brick lower mold (1), and further includes a hydraulic cylinder (10) and a moving ring (7) slidably sleeved outside the mounting box (3) in the vertical direction, the output end of the hydraulic cylinder (10) is fixedly connected with the moving ring (7), and a driving rod (5) is horizontally arranged in the middle recess (202).

4. A material collection aid for use with a block mold as defined in claim 3, wherein: The left and right side walls of the middle recess (202) are both provided with an inclined driving groove (4), the two driving grooves (4) are symmetrically arranged, and the upper ends of the two driving grooves (4) are close to the hole brick lower mold (1), the two ends of the driving rod (5) are respectively inserted into the adjacent side driving grooves (4), the bottom of the driving rod (5) is fixedly installed with a connecting rod (6), and the lower end of the connecting rod (6) is hinged with the moving ring (7).

5. A material collecting aid for use with a block mold as defined in claim 3, wherein: The hydraulic cylinder (10) is fixedly installed in the mounting box (3) in the vertical direction, and a sliding groove (8) is formed in the side wall of the mounting box (3), a sliding rod (9) is slidably installed in the sliding groove (8) in the vertical direction, one end of the sliding rod (9) is fixedly connected with the moving ring (7), and the other end is fixedly connected with the output end of the hydraulic cylinder (10).

6. A material collection aid for use with a block mold as defined in claim 1, wherein: The push mechanism includes a motor (16) fixedly installed in the mounting box (3) in the vertical direction, and a push plate (11) slidably sleeved in the hole brick lower mold (1) in the vertical direction, the push plate (11) is matched with the hole brick, a screw cylinder (13) is fixedly installed on the output end of the motor (16), a screw rod (12) is threadedly sleeved in the screw cylinder (13), and the top end of the screw rod (12) extends into the hole brick lower mold (1) and is fixedly connected with the push plate (11).

7. A material collection aid for use with a block mold as defined in claim 1, wherein: The hole brick lower mold (1) is combined by a plurality of lower mold arrays, the pushing mechanism comprises a motor (16) fixedly installed in the mounting box (3) along the vertical direction, further comprises a transmission assembly and a plurality of pushing plates (11), the plurality of pushing plates (11) are respectively slidably sleeved in the corresponding lower molds along the vertical direction, the lower end of the pushing plate (11) is fixedly installed with a screw rod (12), the lower end of the screw rod (12) extends into the mounting box (3) and is threadedly sleeved with a screw cylinder (13), the plurality of screw cylinders (13) are rotatably installed in the mounting box (3) and are drivingly connected with the motor (16) through the transmission assembly, and the belt pulley (14) is fixedly sleeved on each screw cylinder (13).

8. A material collection aid for use with a block mold as defined in claim 7, wherein: The transmission assembly comprises a transmission belt (15) and two gears (17), the plurality of belt pulleys (14) are drivingly connected through the same transmission belt (15), the two gears (17) are sleeved on the output shaft of the motor (16) and one of the screw cylinders (13) respectively, and the two gears (17) are in meshing transmission.

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