Compression molding device for environment-friendly brick production

Abstract

The utility model discloses a compression molding device for environment-friendly brick production, which comprises a rack, a plurality of transmission chains penetrating through the lower half end of the rack and a scraping mechanism arranged in the middle end of the rack, a feed hopper is arranged at the top of the left end of the rack, and the bottom of the feed hopper is communicated and connected with an inner hopper frame on the inner side of the top wall of the rack. A rotating rod is arranged in the discharging pipe, a connecting sleeve is arranged on the outer side of the rotating rod, rotating plates are sequentially arranged on the outer side of the connecting sleeve according to the same interval angle, the rotating rod is fixed in the front wall and the rear wall of the discharging pipe front and back, and the front end of the rotating rod is fixedly connected with the output end of a first motor. A connecting frame is installed above the conveying chain, the top of the connecting frame is fixedly connected with the bottom of a tray, a detachable mold forming frame is installed at the top of the tray, when the device feeds materials into the mold forming frame, the feeding amount is controlled more accurately, and waste of raw materials in the environment-friendly brick pressing forming process is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of environmentally friendly brick processing equipment, in particular to a pressing and forming device for producing environmentally friendly bricks. Background Art

[0002] The pressing process of environmentally friendly bricks is an efficient and environmentally friendly way of producing building materials. It utilizes renewable resources and reduces pollution to the environment. The mixed raw materials are placed in environmentally friendly pressing equipment and formed through high-pressure pressing. In this process, the moisture in the raw materials will be released, making the environmentally friendly bricks have a certain strength and stability.

[0003] The pressing and forming devices for producing environmentally friendly bricks on the market do not accurately control the amount of material added when adding material to the mold forming frame, which increases the waste of raw materials during the pressing and forming process of environmentally friendly bricks. Therefore, a pressing and forming device for producing environmentally friendly bricks is proposed to address the above problem. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] A pressing and forming device for producing environmentally friendly bricks, comprising a frame, a plurality of transmission chains penetrating the lower half of the frame, and a scraping mechanism arranged inside the middle end of the frame, a feed hopper is arranged on the top of the left end of the frame, the bottom of the feed hopper is conductively connected to an inner bucket frame on the inner side of the frame top wall, the bottom of the inner bucket frame discharge port is conductively connected to the top of a discharge pipe, a rotating rod is arranged inside the discharge pipe, a connecting sleeve is arranged outside the rotating rod, rotating plates are arranged in sequence on the outside of the connecting sleeve according to the same interval angle, the front and rear of the rotating rod are fixed inside the front and rear walls of the discharge pipe, and the front end of the rotating rod is fixedly connected to the output end of a first motor;

[0006] A connecting frame is installed above the transmission chain, the top of the connecting frame is fixedly connected to the bottom of the pallet, a detachable mold forming frame is installed on the top of the pallet, a hydraulic rod is installed on the top of the right half of the frame, and the telescopic end of the hydraulic rod is fixedly connected to the top of the lower pressure plate.

[0007] Preferably, the number of the rotating plates is plural, and the spacing between every two adjacent rotating plates is the same in size.

[0008] Preferably, the scraper mechanism includes a scraper, the front and rear ends of the scraper are clamped inside the track groove of the track frame by bolts, a threaded hole is provided inside one end of the track frame, the threaded hole is connected to the outer side of the threaded rod by threads, the two ends of the threaded rod are fixed inside the left and right walls of the clamping plate frame, the right end of the threaded rod is connected to the output end of the second motor through a coupling, the clamping plate frame is installed on the inner side of the front and rear walls of the middle end of the frame, and the second motor is installed on the right side of the clamping plate frame.

[0009] Preferably, the right end of the bolt is connected to the threaded hole at the left end of the track groove of the track frame through threads.

[0010] Preferably, the height of the bottom of the scraper is higher than the height of the top side of the mold forming frame.

[0011] Compared with the prior art, the beneficial effects of the utility model are: (1) every time the connecting sleeve and the rotating plate of the device rotate a certain angle, a unit amount of raw material will fall out of the discharge pipe. When adding material to the inside of the mold forming frame, the amount of material added can be controlled more accurately, thereby reducing the waste of raw materials in the process of pressing and forming environmentally friendly bricks.

[0012] (2) The scraper can move left and right to push the raw materials added by the discharge pipe to the mold forming frame more evenly, and can also scrape away the excess raw materials on the mold forming frame after the raw materials inside the mold forming frame are pressed, thereby improving the convenience of using the device.

[0013] (3) The scraper can be adjusted to a fixed height inside the track frame. After the height is fixed, it is fixed by bolts, so that the scraper height can be quickly adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 A is a schematic diagram of the enlarged structure;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the discharge pipe of the utility model;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the scraping mechanism of the utility model from top view;

[0019] Figure 5 It is a schematic diagram of the three-dimensional structure of the connection between the scraper and the track frame of the utility model.

[0020] Explanation of the reference numerals in the figure: frame 1, transmission chain 2, feed hopper 3, inner hopper frame 4, discharge pipe 51, rotating rod 52, connecting sleeve 53, rotating plate 54, first motor 55, connecting frame 6, tray 7, mold forming frame 8, lower pressure plate 9, hydraulic rod 10, scraper 11, track frame 12, bolt 13, threaded rod 14, clamping plate frame 15, second motor 16. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] See also Figure 1-5 The utility model provides an embodiment: a pressing and forming device for producing environmentally friendly bricks, comprising a frame 1, a plurality of transmission chains 2 penetrating the lower half of the frame 1, and a scraping mechanism arranged inside the middle end of the frame 1. The transmission chain 2 is a prior art and is not described in detail here. A feed hopper 3 is arranged on the top of the left end of the frame 1. The bottom of the feed hopper 3 is connected to the inner bucket frame 4 on the inner side of the top wall of the frame 1. The raw material enters the inner bucket frame 4 through the feed hopper 3. The bottom of the discharge port of the inner bucket frame 4 is connected to the top of the discharge pipe 51. The raw material inside the inner bucket frame 4 falls into the mold forming frame 8 through the discharge pipe 51. A rotating rod 52 is arranged inside the discharge pipe 51. A connecting sleeve 53 is arranged outside the rotating rod 52. The rotating plates 54 are arranged in sequence according to the same interval angle. The rotating rod 52 is fixed to the front and rear walls of the discharge pipe 51 on the outside of the connecting sleeve 53, and the front and rear ends of the rotating rod 52 are fixedly connected to the output end of the first motor 55. The number of rotating plates 54 is plural, and the spacing between each two adjacent rotating plates 54 is the same. The spacing between each two adjacent rotating plates 54 can accommodate one unit of raw materials. The first motor 55 can drive the rotating rod 52 to rotate, and the rotation of the rotating rod 52 will drive the connecting sleeve 53 and the rotating plate 54 to rotate together. When the connecting sleeve 53 and the rotating plate 54 rotate a certain angle, the discharge pipe 51 will drop a unit of raw materials. When feeding into the mold forming frame, the amount of feeding can be controlled more accurately, reducing the waste of raw materials in the process of pressing and forming environmentally friendly bricks.

[0024] A connecting frame 6 is installed above the transmission chain 2, and the top of the connecting frame 6 is fixedly connected to the bottom of the tray 7. A detachable mold forming frame 8 is installed on the top of the tray 7. A hydraulic rod 10 is installed on the top of the right half of the frame 1, and the telescopic end of the hydraulic rod 10 is fixedly connected to the top of the lower pressure plate 9. The transmission chain 2 can drive the tray 7 to move together through the connecting frame 6. When the tray 7 moves to the bottom of the discharge pipe 51, the discharge pipe 51 will add raw materials to the inside of the mold forming frame 8. After the raw materials are added, the hydraulic rod 10 drives the lower pressure plate 9 to descend to press the raw materials inside the mold forming frame 8.

[0025] The scraping mechanism includes a scraper 11, and the front and rear ends of the scraper 11 are clamped inside the track groove of the track frame 12 by bolts 13. A threaded hole is provided inside one end of the track frame 12, and the threaded hole is connected to the outer side of the threaded rod 14 by a thread. The two ends of the threaded rod 14 are fixed inside the left and right walls of the clamping plate frame 15, and the right end of the threaded rod 14 is connected to the output end of the second motor 16 through a coupling. The clamping plate frame 15 is installed on the inner side of the front and rear walls of the middle end of the frame 1, and the second motor 16 is installed on the right side of the clamping plate frame 15. The second motor 16 can drive the threaded rod 14 to rotate. When the threaded rod 14 rotates, it can drive the track frame 12 to move left and right. The movement of the track frame 12 will drive the scraper 11 to move together. The left and right movement of the scraper 11 can push the raw material added by the discharge pipe 51 in the mold forming frame 8 more evenly, and can also scrape away the excess raw material on the mold forming frame 8 after the raw material pressing inside the mold forming frame 8 is completed, thereby improving the convenience of using the device.

[0026] The right end of the bolt 13 is threadedly connected to the threaded hole at the left end of the track groove of the track frame 12. The scraper 11 can be adjusted to a fixed height inside the track of the track frame 12. After the height is fixed, it is fixed by the bolt 13, so that the height of the scraper 11 can be quickly adjusted.

[0027] The height of the bottom of the scraper 11 is higher than the height of the top side of the mold forming frame 8. The scraper 11 is higher than the height of the top side of the mold forming frame 8 so that the excess raw materials on the top side can be scraped away.

[0028] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Those of ordinary skill in the art may understand and implement it without creative effort.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A pressing and forming device for producing environmentally friendly bricks, characterized in that: The invention comprises a frame (1), a plurality of transmission chains (2) passing through the lower half of the frame (1), and a scraping mechanism arranged inside the middle end of the frame (1); a feed hopper (3) is arranged at the top of the left end of the frame (1); the bottom of the feed hopper (3) is conductively connected to an inner hopper frame (4) on the inner side of the top wall of the frame (1); the bottom of the discharge port of the inner hopper frame (4) is conductively connected to the top of a discharge pipe (51); a rotating rod (52) is arranged inside the discharge pipe (51); a connecting sleeve (53) is arranged outside the rotating rod (52); rotating plates (54) are arranged in sequence on the outside of the connecting sleeve (53) at the same interval angle; the rotating rod (52) is fixed inside the front and rear walls of the discharge pipe (51); and the front end of the rotating rod (52) is fixedly connected to the output end of a first motor (55); A connecting frame (6) is installed above the transmission chain (2), the top of the connecting frame (6) is fixedly connected to the bottom of the tray (7), the top of the tray (7) is equipped with a detachable mold forming frame (8), and the top of the right half of the frame (1) is equipped with a hydraulic rod (10), and the telescopic end of the hydraulic rod (10) is fixedly connected to the top of the lower pressure plate (9).

2. The pressing and forming device for producing environmentally friendly bricks according to claim 1 is characterized in that: The number of the rotating plates (54) is plural, and the spacing between two adjacent rotating plates (54) is the same in size.

3. The pressing and forming device for producing environmentally friendly bricks according to claim 1 is characterized in that: The scraper mechanism comprises a scraper (11), the front and rear ends of the scraper (11) are clamped inside the track groove of the track frame (12) by bolts (13), a threaded hole is provided inside one end of the track frame (12), the threaded hole is connected to the outer side of a threaded rod (14) by threads, the two ends of the threaded rod (14) are fixed inside the left and right walls of a clamping plate frame (15), the right end of the threaded rod (14) is connected to the output end of a second motor (16) by a coupling, the clamping plate frame (15) is installed on the inner side of the front and rear walls of the middle end of the frame (1), and the second motor (16) is installed on the right side of the clamping plate frame (15).

4. The pressing and forming device for producing environmentally friendly bricks according to claim 3 is characterized in that: The right end of the bolt (13) is connected to the threaded hole at the left end of the track groove of the track frame (12) through a thread.

5. A pressing and forming device for producing environmentally friendly bricks according to claim 3 or 4, characterized in that: The height of the bottom of the scraper (11) is higher than the height of the top side of the mold forming frame (8).

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