Honeycomb briquette pressing device

Abstract

The utility model relates to the field of honeycomb briquette production, in particular to a honeycomb briquette pressing device. According to the honeycomb briquette pressing device, honeycomb briquettes can be continuously pressed, the pressing efficiency of the honeycomb briquettes is higher, coal slag attached to the inner wall of the pressing barrel can be cleaned, and therefore the quality of honeycomb briquettes produced subsequently is better. A honeycomb briquette pressing device comprises a support, a disc, a pressing barrel and the like. A disc is fixedly connected to the top of the support, four pressing cylinders are fixedly connected to the disc, feeding ports are formed in the tops of the four pressing cylinders, and discharging ports are formed in the bottoms of the four pressing cylinders. An operator starts a motor and a hydraulic cylinder, an output shaft of the motor can drive a cam to rotate, so that pressing forming of honeycomb briquettes is completed, four pressing frames and four pushing frames can continuously press coal slag, the pressing efficiency of the honeycomb briquettes is higher, and then the yield of the honeycomb briquettes is increased.

Description

Technical Field

[0001] The utility model relates to the field of honeycomb briquettes production, in particular to a honeycomb briquettes pressing device. Background Art

[0002] Honeycomb briquettes are a type of fuel widely used in household fires for heating. They are made into cylindrical briquettes with strong honeycombs. The production of honeycomb briquettes is mainly divided into: preparing raw materials, processing raw materials, pressing and molding raw materials, etc. The pressing process of honeycomb briquettes usually involves pouring coal slag into a designated mold for pressing and molding, thus completing the production of honeycomb briquettes.

[0003] The existing honeycomb coal pressing device has a relatively simple structure and is difficult to press the honeycomb coal continuously, resulting in low coal pressing production efficiency. In addition, during the pressing process of the honeycomb coal, coal slag is easily attached to the inner wall of the mold, which will affect the appearance of the subsequently pressed honeycomb coal, resulting in poor quality of the subsequently produced honeycomb coal. Utility Model Content

[0004] In view of the shortcomings or deficiencies of the above-mentioned prior art, the utility model provides a honeycomb coal pressing device, which can continuously press the honeycomb coal, making the pressing efficiency of the honeycomb coal higher, and can also clean the coal slag attached to the inner wall of the pressing cylinder, so that the quality of the subsequently produced honeycomb coal is better.

[0005] The technical solution is: a honeycomb briquettes pressing device, including a bracket, a disc, a pressing cylinder, a hydraulic cylinder, a connecting disc, a connecting column, a pressing frame, a pushing frame, a reset spring, a motor, a cam and a rubber shock-absorbing plate. A disc is fixedly connected to the top of the bracket, and four pressing cylinders are fixedly connected to the disc. The four pressing cylinders have loading ports on the tops, and the four pressing cylinders have unloading ports on the bottoms. Four hydraulic cylinders are fixedly connected to the top of the disc, and the bottoms of the hydraulic rods of the four hydraulic cylinders are fixedly connected to four connecting discs. Four connecting columns are fixedly connected to the four connecting discs, and the four connecting columns are fixedly connected to the pressing frame at one end away from the connecting disc. Four pushing frames are slidably connected to the disc, and a reset spring is connected between the four pushing frames and the pressing cylinder. The disc is fixedly connected to the motor, and the bottom end of the output shaft of the motor is fixedly connected to the cam, which is located in the disc, and the cam is in contact with the ends of the four pushing frames that are close to each other. Four rubber shock-absorbing plates are fixedly connected to the bottom of the disc, and the rubber shock-absorbing plates are located below the unloading port at the bottom of the pressing cylinder.

[0006] Furthermore, it also includes cleaning rollers, spiral groove rollers and guide rods. The cleaning rollers are rotatably connected to the four connecting plates, and the cleaning rollers are slidably connected to the connecting columns. The ends of the four cleaning rollers away from the pressing frame are fixedly connected to the four spiral groove rollers, and the four spiral groove rollers are provided with spiral grooves. The bottoms of the four pressing cylinders are fixedly connected to the guide rods, and the top ends of the guide rods are located in the spiral grooves on the spiral groove rollers.

[0007] The beneficial effects are as follows: the utility model enables the operator to start the motor and the hydraulic cylinder, and the output shaft of the motor will drive the cam to rotate, and the rotation of the cam will push one of the pushing racks to move, and one of the pressing racks and one of the pushing racks will jointly press the coal slag in one of the pressing cylinders, and the honeycomb coal will fall downward under the action of gravity, reciprocating in sequence, so that the four pressing racks and the four pushing racks can continuously press the coal slag, thereby making the pressing efficiency of the honeycomb coal higher, and then increasing the output of the honeycomb coal.

[0008] The hydraulic rod of one of the hydraulic cylinders will drive one of the connecting plates to move towards the cam, and the cleaning roller will be driven to move back and forth through the connecting plate, so as to clean the coal slag attached to the inner wall of the pressing cylinder, so that the quality of the honeycomb coal pressed subsequently will be better. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0010] Figure 2 It is a schematic diagram of a first partial cross-sectional three-dimensional structure of the utility model.

[0011] Figure 3 It is a schematic diagram of a second partial cross-sectional three-dimensional structure of the utility model.

[0012] Figure 4 It is a schematic diagram of a third partial cross-sectional three-dimensional structure of the utility model.

[0013] Figure 5 It is a schematic diagram of a partially disassembled three-dimensional structure of the utility model.

[0014] The names and serial numbers of the parts in the figure are: 1_bracket, 2_disc, 3_pressing cylinder, 4_hydraulic cylinder, 5_connecting disc, 6_connecting column, 7_pressing frame, 8_pushing frame, 9_reset spring, 10_motor, 11_cam, 111_rubber cushioning plate, 12_cleaning roller, 13_spiral groove roller, 14_guide rod. DETAILED DESCRIPTION

[0015] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, and bonding in the prior art, which will not be described in detail here.

[0016] Embodiment 1: A honeycomb briquettes pressing device, such as Figure 1-Figure 5As shown, it includes a bracket 1, a disc 2, a pressing cylinder 3, a hydraulic cylinder 4, a connecting disc 5, a connecting column 6, a pressing frame 7, a pushing frame 8, a reset spring 9, a motor 10, a cam 11 and a rubber cushioning plate 111. The top of the bracket 1 is connected to the disc 2 by bolts, and four pressing cylinders 3 are connected to the disc 2 by bolts. The tops of the four pressing cylinders 3 are all provided with a feeding port, and the bottoms of the four pressing cylinders 3 are all provided with a unloading port. Four hydraulic cylinders 4 are welded to the top of the disc 2, and the bottoms of the hydraulic rods of the four hydraulic cylinders 4 are welded with four connecting discs 5. Four connecting discs 5 are welded to Connecting column 6, four connecting columns 6 are welded with pressing frames 7 at one end away from connecting disk 5, four pushing frames 8 are slidably connected to the disc 2, and reset springs 9 are arranged between the four pushing frames 8 and the pressing cylinder 3 through hooks, a motor 10 is connected to the disc 2 by bolts, and the bottom end of the output shaft of the motor 10 is connected to a cam 11 by a flat key, the cam 11 is located in the disc 2, and the cam 11 is in contact with the ends of the four pushing frames 8 that are close to each other, and four rubber cushioning plates 111 are connected to the bottom of the disc 2 by bolts, and the rubber cushioning plates 111 are located below the unloading port at the bottom of the pressing cylinder 3.

[0017] First, the operator puts the coal slag into the loading port at the top of the pressing cylinder 3, and then the operator turns on the motor 10 and the hydraulic cylinder 4. The output shaft of the motor 10 will drive the cam 11 to rotate, and the rotation of the cam 11 will push one of the pusher racks 8 to move, and one of the return springs 9 will be stretched. The hydraulic rod of one of the hydraulic cylinders 4 will drive one of the connecting plates 5 to move in the direction close to the cam 11, and the movement of one of the connecting plates 5 will drive one of the connecting columns 6 to move in the direction close to the cam 11, and the movement of one of the connecting columns 6 will drive one of the pressing racks 7 to move in the direction close to the cam 11, and one of the pressing racks 7 and one of the pusher racks 8 will jointly press the coal slag in one of the pressing cylinders 3, thereby completing the pressing and forming of the honeycomb coal, and when the cam 11 no longer pushes one of the pusher racks 8, one of the return springs 9 will reset, and the reset of one of the return springs 9 will drive one of the pusher racks 8 to move close to the cam 1 1 moves and resets, and the reset of one of the pushing racks 8 will drive the honeycomb coal to move toward the direction close to the cam 11 to above the discharge port at the bottom of the pressing cylinder 3, and the honeycomb coal will fall downward under the action of gravity, and the honeycomb coal will lose contact with one of the pushing racks 8, and the honeycomb coal will bend the rubber cushioning plate 111, and the rubber cushioning plate 111 will guide the honeycomb coal to be discharged. At the same time, the operator will adjust one of the hydraulic cylinders 4, and the extension of the hydraulic rod of one of the hydraulic cylinders 4 will drive one of the connecting plates 5 to move in the opposite direction and reset, and the reset of one of the connecting plates 5 will drive one of the connecting columns 6 to move in the opposite direction and reset, and the reset of one of the connecting columns 6 will drive one of the pressing racks 7 to move in the opposite direction and reset, so that the operator can put the coal slag into the pressing cylinder 3 again, and reciprocate in sequence, so that the four pressing racks 7 and the four pushing racks 8 can continuously press the coal slag, thereby making the pressing efficiency of the honeycomb coal higher, thereby increasing the output of the honeycomb coal.

[0018] Embodiment 2: Based on embodiment 1, Figure 3-Figure 5 As shown, it also includes a cleaning roller 12, a spiral groove roller 13 and a guide rod 14. The cleaning rollers 12 are rotatably connected to the four connecting plates 5, and the cleaning rollers 12 are slidably connected to the connecting columns 6. The ends of the four cleaning rollers 12 away from the pressing frame 7 are fixedly connected to the four spiral groove rollers 13 by bolts. The four spiral groove rollers 13 are provided with spiral grooves. The bottoms of the four pressing cylinders 3 are connected to the guide rods 14 by bolts, and the tops of the guide rods 14 are located in the spiral grooves on the spiral groove rollers 13.

[0019] The hydraulic rod of one of the hydraulic cylinders 4 will drive one of the connecting plates 5 to move toward the direction close to the cam 11, and the movement of one of the connecting plates 5 will drive one of the cleaning rollers 12 to move toward the direction close to the cam 11, and the movement of one of the cleaning rollers 12 will drive one of the spiral groove rollers 13 to rotate, and one of the guide rods 14 will squeeze the spiral groove roller 13 and rotate along the spiral groove on the spiral groove roller 13, so that the rotation of one of the spiral groove rollers 13 will drive one of the cleaning rollers 12 to rotate, and one of the spiral groove rollers 13 will scrape off the coal slag attached to the inner wall of the pressing cylinder 3. When the hydraulic rod of one of the hydraulic cylinders 4 drives the connecting plate 5 to move in the opposite direction and reset, the reset of one of the connecting plates 5 will drive the cleaning roller 12 to move in the opposite direction and reset, and the reset of one of the cleaning rollers 12 will drive the spiral groove roller 13 to move in the opposite direction and reset, and one of the guide rods 14 will squeeze the spiral groove roller 13 and rotate along the spiral groove on the spiral groove roller 13 in the opposite direction. In this way, the cleaning roller 12 is driven to move back and forth by the connecting plate 5, so that the coal slag attached to the inner wall of the pressing cylinder 3 can be cleaned, so that the quality of the honeycomb coal pressed subsequently is better.

[0020] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A honeycomb briquettes pressing device, characterized in that: The invention comprises a support (1), a disc (2), a pressing cylinder (3), a hydraulic cylinder (4), a connecting disc (5), a connecting column (6), a pressing frame (7) and a pushing frame (8). The top of the support (1) is fixedly connected with the disc (2), four pressing cylinders (3) are fixedly connected to the disc (2), the tops of the four pressing cylinders (3) are provided with a loading port, the bottoms of the four pressing cylinders (3) are provided with a unloading port, the top of the disc (2) is fixedly connected with four hydraulic cylinders (4), the bottoms of the hydraulic rods of the four hydraulic cylinders (4) are fixedly connected with four connecting discs (5), the four connecting discs (5) are fixedly connected with four connecting columns (6), the ends of the four connecting columns (6) away from the connecting disc (5) are fixedly connected with the pressing frame (7), and the disc (2) is slidably connected with four pushing frames (8).

2. A honeycomb briquettes pressing device according to claim 1, characterized in that: The invention also comprises a reset spring (9), a motor (10), a cam (11) and a rubber shock absorbing plate (111); a reset spring (9) is connected between the four pusher racks (8) and the pressing cylinder (3); a motor (10) is fixedly connected to the disc (2); a cam (11) is fixedly connected to the bottom end of the output shaft of the motor (10); the cam (11) is located inside the disc (2); the cam (11) is in contact with the ends of the four pusher racks (8) that are close to each other; four rubber shock absorbing plates (111) are fixedly connected to the bottom of the disc (2); and the rubber shock absorbing plates (111) are located below the unloading port at the bottom of the pressing cylinder (3).

3. A honeycomb briquettes pressing device according to claim 1, characterized in that: The invention also comprises a cleaning roller (12), a spiral groove roller (13) and a guide rod (14); the cleaning roller (12) is rotatably connected to the four connecting plates (5); the cleaning roller (12) is slidably connected to the connecting column (6); the ends of the four cleaning rollers (12) away from the pressing frame (7) are fixedly connected to the four spiral groove rollers (13); the four spiral groove rollers (13) are provided with spiral grooves; the bottoms of the four pressing cylinders (3) are fixedly connected to the guide rod (14); the top ends of the guide rods (14) are located in the spiral grooves on the spiral groove rollers (13).

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