Molding device for hot-pressed carbon brick production

Abstract

The invention discloses a forming device for hot-pressing carbon brick production, and relates to the technical field of carbon brick hot-pressing forming. Four groups of forming grooves are formed in the top of the forming seat; a mounting frame is arranged at the top of the supporting seat; a hot-pressing module device matched with the forming grooves is arranged at the top in the mounting frame; a hydraulic rod is arranged at the top in the mounting frame, a demolding plate is arranged at one end of the hydraulic rod, and a lubricating mechanism is arranged on the inner side wall of the mounting frame; a material box is arranged above the supporting seat, a stirring device is arranged in the material box, a discharging pipe matched with the forming groove is arranged at the bottom of the material box, and a vibration mechanism is arranged at the top of the supporting seat. Air in the raw materials can be promoted to be discharged from the ventilation grooves, the compactness and strength of hot press molding of the carbon brick are improved, and the quality and performance of the brick body are improved.

Description

Technical Field

[0001] The invention relates to the technical field of hot pressing carbon bricks, in particular to a forming device for producing hot pressing carbon bricks. Background Art

[0002] Carbon bricks are high temperature resistant neutral refractory products made of coke, anthracite and graphite as the main raw materials, and organic materials such as asphalt, tar and anthracene oil as binders. Carbon bricks have high refractoriness, high thermal conductivity and electrical conductivity, good slag resistance, good thermal stability, low thermal expansion coefficient, high high temperature strength, high temperature resistance, good wear resistance, and resistance to corrosion by various acids, alkalis, salts and organic solvents;

[0003] When producing carbon bricks, a hot pressing molding device is required. The raw materials are injected into the molding groove, and the raw materials in the molding groove are hot pressed and molded by the hot pressing module. In order to improve production efficiency, the current molding device will set four groups of molding grooves on the molding mold. The molding mold can rotate and can simultaneously perform injection, molding and unloading. However, the existing molding device performs hot pressing molding on the raw materials after injecting them into the molding groove, and is unable to exhaust air from the raw materials. If the gap between the raw materials is too large and the air cannot be discharged in time, defects such as bubbles and cracks will be formed in the brick body, thereby reducing the density and strength of the molded carbon bricks, seriously affecting the quality and performance of the brick body. In addition, when demolding the carbon bricks, the existing molding devices all use extrusion to demold them, and there will be greater friction between the molding groove and the carbon brick, which can easily cause damage to the surface of the carbon brick and affect the quality and performance of the brick body. Therefore, we propose a molding device for hot pressing carbon brick production. Summary of the invention

[0004] In order to solve the problem that the existing molding device performs hot pressing molding after injecting the raw materials into the molding groove, and is unable to exhaust the air from the raw materials, if the gaps between the raw materials are too large, the air cannot be discharged in time, and defects such as bubbles and cracks will be formed in the brick body, thereby reducing the density and strength of the molded carbon bricks, seriously affecting the quality and performance of the brick body; the purpose of the present invention is to provide a molding device for the production of hot pressed carbon bricks.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions: a forming device for hot-pressed carbon brick production, comprising a support seat, a forming seat is rotatably provided on the top of the support seat, four groups of forming grooves are opened on the top of the forming seat, an opening connected to the forming groove is opened on the top of the support seat, and a conveying device is arranged in the opening, a mounting frame is provided on the top of the support seat, a hot pressing module device matching with the forming groove is provided on the top of the mounting frame, a hydraulic rod is provided on the top of the mounting frame, a stripping plate is provided at one end of the hydraulic rod, a lubrication mechanism is provided on the inner side wall of the mounting frame, a material box is provided above the support seat, a stirring device is provided inside the material box, a discharge pipe matching with the forming groove is provided at the bottom of the material box, and a vibration mechanism is provided on the top of the support seat.

[0006] Preferably, the vibration mechanism includes an electric telescopic rod provided on the top of the support seat, a lifting plate is provided at one end of the electric telescopic rod, a cover plate is provided at one end of the lifting plate, a plurality of vibration forks are penetrated through the top of the cover plate, two groups of support rods are provided on the top of the cover plate, two groups of spacers are sleeved and installed on the outer walls of the two groups of support rods, sliders are sleeved on the outer walls of the two groups of support rods, two groups of first springs are sleeved on the outer walls of the two groups of support rods, one end of the first spring is connected to the outer wall of the slider, and the other end of the first spring is connected to the outer wall of the spacer, moving plates are provided on the opposite side walls of the two groups of sliders, and a plurality of knocking rods matching with the vibration forks are provided at the bottom of the moving plate. The movable plate is provided with a knocking mechanism on the top of the movable plate, a rotating plate is hingedly provided on the top of the lifting plate, a knocking rod is provided at one end of the rotating plate, a spring telescopic rod is hingedly provided on the outer wall of the rotating plate, an inclined support plate is provided on the outer wall of the lifting plate, one end of the spring telescopic rod is hinged to the outer wall of the inclined support plate, a vertical plate is provided on the top of the lifting plate, a first rotating shaft is penetrated through the outer wall of the vertical plate, a deflection wheel is provided at one end of the first rotating shaft, a first driven pulley is provided at the other end of the first rotating shaft, a motor is provided on the outer wall of the inclined support plate, a first driving pulley is connected to the output end of the motor, and a first belt is sleeved on the outer walls of the first driving pulley and the first driven pulley.

[0007] Preferably, the knocking mechanism includes a connecting rod provided on the top of the movable plate, one end of the connecting rod is provided with an extrusion block, a fixed frame is provided above the movable plate, the fixed frame is connected to the outer wall of the discharge pipe, a knocking block is slidably connected inside the fixed frame, a movable rod is provided on the outer wall of the knocking block, a movable block matching the extrusion block is provided on the outside of the fixed frame, one end of the movable rod passes through the inner wall of the fixed frame and is connected to the outer wall of the movable block, a return spring is sleeved on the outer wall of the movable rod, one end of the return spring is connected to the outer wall of the knocking block, and the other end of the return spring is connected to the inner wall of the fixed frame.

[0008] Preferably, the outer side wall of the striking block is provided with two groups of limit rods, and one end of the two groups of limit rods are connected to the outer side wall of the movable block.

[0009] Preferably, two groups of racks are provided at the bottom of the movable plate, two groups of second rotating shafts are penetrated through the top of the cover plate, multiple groups of stirring bars are provided on the outer side walls of the second rotating shafts, and a gear meshing with the racks is provided at one end of the second rotating shaft.

[0010] Preferably, the lubrication mechanism includes a pump body provided on the inner wall of the mounting frame, a lubricating liquid tank provided on the outer wall of the mounting frame, a liquid extraction pipe provided on the bottom of the lubricating liquid tank, one end of the liquid extraction pipe is connected to one end of the pump body, and the other end of the pump body is provided with a delivery pipe, two groups of connecting pipes are provided on the outer wall of the delivery pipe, and one end of the two groups of connecting pipes are provided with a spray plate, a support frame is provided in the mounting frame, and two groups of vertical rods are movably penetrated at the top of the support frame, one end of the two groups of vertical rods are connected to the top of the stripping plate, and the outer walls of the two groups of vertical rods are sleeved with a second spring, one end of the second spring is connected to the top of the stripping plate, and the other end of the second spring is connected to the inner wall of the support frame.

[0011] Preferably, two groups of slots are provided on the top of the stripping plate, and the spray plate cooperates with the slots.

[0012] Preferably, three groups of ventilation slots are provided at the bottom of the cover plate, and the three groups of ventilation slots are distributed in a linear array at the bottom of the cover plate.

[0013] Preferably, a sliding rod is movably provided through the top of the lifting plate, and one end of the sliding rod is connected to the top of the support seat.

[0014] Preferably, a discharge port is provided at the bottom of the material box, and the discharge port cooperates with a discharge pipe.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The present invention is provided with a vibration mechanism, so that the present invention can vibrate the raw materials in the forming groove, and the vibration can break the gaps in the raw materials, promote the discharge of air in the raw materials from the ventilation grooves, improve the density and strength of the hot-pressed carbon bricks, and improve the quality and performance of the brick body;

[0017] 2. The present invention is provided with a rack, a gear, a second rotating shaft and a stirring bar, so that the present invention can stir the raw materials while vibrating the raw materials in the forming groove, and can cooperate with the lower vibration fork to further promote the discharge of air in the raw materials from the ventilation groove, thereby improving the efficiency of exhausting air;

[0018] 3. The present invention provides a lubrication mechanism to lubricate the carbon bricks when demoulding them, thereby reducing the friction between the mold and the carbon bricks, avoiding damage to the surface of the carbon bricks, and further improving the quality and performance of the bricks;

[0019] 4. The present invention provides a knocking mechanism so that the present invention can knock on the outer wall of the discharge pipe to avoid the raw materials being blocked inside the discharge pipe during discharge, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention 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 only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0022] Figure 2 It is a schematic diagram of the structure of the vibration mechanism of the present invention.

[0023] Figure 3 It is a schematic diagram of the structure of the beating rod and the spring telescopic rod of the present invention.

[0024] Figure 4 It is a schematic diagram of the structure of the striking mechanism of the present invention.

[0025] Figure 5 It is a schematic diagram of the structure of the lubrication mechanism of the present invention.

[0026] Figure 6 It is a schematic diagram of the structure of the hydraulic rod and the stripping plate of the present invention.

[0027] Figure 7 It is a schematic diagram of the material box and the material discharge port structure of the present invention.

[0028] Figure 8 For the present invention Figure 2 A schematic diagram of the enlarged structure in the middle.

[0029] Fig. 9 For the present invention Figure 3 Enlarged schematic diagram of the structure at point B in the middle.

[0030] In the figure: 1, support seat; 2, forming seat; 3, mounting frame; 4, vibration mechanism; 400, sliding rod; 401, electric telescopic rod; 402, lifting plate; 403, beating rod; 404, cover plate; 405, ventilation slot; 406, first spring; 407, sliding block; 408, moving plate; 409, support rod; 410, rotating plate; 411, spring telescopic rod; 412, motor; 413, first driving pulley; 414, inclined support plate; 415, first belt; 416, eccentric wheel; 417, first rotating shaft; 418, first driven pulley; 419, vertical plate; 420, rack; 421, gear; 422, second rotating shaft; 423, stirring bar ;424, vibrating fork;425, knocking rod;5, knocking mechanism;500, connecting rod;501, extrusion block;502, movable block;503, movable rod;504, fixed frame;505, knocking block;506, reset spring;507, limit rod;6, material box;7, stirring device;8, lubricating mechanism;800, lubricating liquid tank;801, suction pipe;802, pump body;803, conveying pipe;804, connecting pipe;805, spray plate;806, vertical rod;807, support frame;808, second spring;9, hot pressing module device;10, discharge pipe;11, hydraulic rod;12, conveying device;13, stripping plate;14, slotting;15, discharge port. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Example: Figure 1-9 As shown, the present invention provides a forming device for producing hot-pressed carbon bricks, including a support seat 1, a forming seat 2 is rotatably provided on the top of the support seat 1, four groups of forming grooves are opened on the top of the forming seat 2, an opening connected to the forming groove is opened on the top of the support seat 1, and a conveying device 12 is arranged in the opening, a mounting frame 3 is provided on the top of the support seat 1, a hot pressing module device 9 matching with the forming groove is arranged on the top of the mounting frame 3, a hydraulic rod 11 is provided on the top of the mounting frame 3, a stripping plate 13 is provided at one end of the hydraulic rod 11, a lubrication mechanism 8 is provided on the inner side wall of the mounting frame 3, a material box 6 is provided above the support seat 1, a stirring device 7 is provided inside the material box 6, a discharge pipe 10 matching with the forming groove is provided at the bottom of the material box 6, and a vibration mechanism 4 is provided on the top of the support seat 1.

[0033] The vibration mechanism 4 includes an electric telescopic rod 401 provided on the top of the support seat 1, and a lifting plate 402 is provided at one end of the electric telescopic rod 401. A sliding rod 400 is movably penetrated at the top of the lifting plate 402, and one end of the sliding rod 400 is connected to the top of the support seat 1. Under the action of the sliding rod 400, the electric telescopic rod 401 drives the lifting plate 402 to move up and down more stably, and a cover plate 404 is provided at one end of the lifting plate 402. A plurality of groups of vibration forks 424 are penetrated at the top of the cover plate 404, and two groups of support rods 409 are provided on the top of the cover plate 404. Two groups of spacers are sleeved and installed on the outer walls of the two groups of support rods 409, and sliders 407 are sleeved on the outer walls of the two groups of support rods 409. Two groups of first springs 406 are sleeved on the outer walls of the two groups of support rods 409, and one end of the first spring 406 is connected to the outer wall of the slider 407, and the other end of the first spring 406 is connected to the outer wall of the spacer. The opposite side walls of the two groups of sliders 407 are provided with moving plates 408. A plurality of knocking rods 425 matched with the vibration fork 424 are provided at the bottom of the movable plate 408, a knocking mechanism 5 is provided at the top of the movable plate 408, a rotating plate 410 is hingedly provided at the top of the lifting plate 402, a knocking rod 403 is provided at one end of the rotating plate 410, a spring telescopic rod 411 is hingedly provided at the outer wall of the rotating plate 410, an inclined support plate 414 is provided at the outer wall of the lifting plate 402, one end of the spring telescopic rod 411 is hinged to the outer wall of the inclined support plate 414, a vertical plate 419 is provided at the top of the lifting plate 402, a first rotating shaft 417 is penetrated through the outer wall of the vertical plate 419, a deflection wheel 416 is provided at one end of the first rotating shaft 417, a first driven pulley 418 is provided at the other end of the first rotating shaft 417, a motor 412 is provided on the outer wall of the inclined support plate 414, a first driving pulley 413 is connected to the output end of the motor 412, and a first belt 415 is sleeved on the outer walls of the first driving pulley 413 and the first driven pulley 418.

[0034] By adopting the above technical solution, the raw material can be vibrated to promote the discharge of air in the raw material from the ventilation grooves.

[0035] The knocking mechanism 5 includes a connecting rod 500 provided on the top of the moving plate 408, an extrusion block 501 is provided at one end of the connecting rod 500, a fixed frame 504 is provided above the moving plate 408, the fixed frame 504 is connected to the outer wall of the feeding tube 10, a knocking block 505 is provided in a sliding connection in the fixed frame 504, a movable rod 503 is provided on the outer wall of the knocking block 505, a movable block 502 cooperating with the extrusion block 501 is provided on the outer side of the fixed frame 504, and one end of the movable rod 503 penetrates the fixed frame 504. The inner wall of the frame 504 is connected to the outer wall of the movable block 502, and the outer wall of the striking block 505 is provided with two sets of limiting rods 507, one end of the two sets of limiting rods 507 are connected to the outer wall of the movable block 502, under the action of the limiting rods 507, the movement of the striking block 505 is more stable, and the outer wall of the movable rod 503 is sleeved with a return spring 506, one end of the return spring 506 is connected to the outer wall of the striking block 505, and the other end of the return spring 506 is connected to the inner wall of the fixed frame 504.

[0036] By adopting the above technical solution, the outer wall of the feeding pipe 10 can be knocked to prevent the raw materials from being blocked inside the feeding pipe 10 when feeding.

[0037] Two sets of racks 420 are provided at the bottom of the movable plate 408, two sets of second rotating shafts 422 are penetrated through the top of the cover plate 404, multiple sets of stirring bars 423 are provided on the outer wall of the second rotating shaft 422, and a gear 421 meshing with the rack 420 is provided at one end of the second rotating shaft 422.

[0038] By adopting the above technical solution, the raw materials in the forming tank can be stirred while being vibrated, and the lower vibration fork 424 can be cooperated to further promote the discharge of air in the raw materials.

[0039] The lubrication mechanism 8 includes a pump body 802 provided on the inner wall of the mounting frame 3, a lubricating liquid tank 800 provided on the outer wall of the mounting frame 3, a liquid extraction pipe 801 provided at the bottom of the lubricating liquid tank 800, one end of the liquid extraction pipe 801 is connected to one end of the pump body 802, and the other end of the pump body 802 is provided with a delivery pipe 803, and the outer wall of the delivery pipe 803 is provided with two groups of connecting pipes 804, and one end of the two groups of connecting pipes 804 is provided with a spray plate 805, and a support frame 807 is provided in the mounting frame 3, and two groups of vertical rods 806 are movably penetrated through the top of the support frame 807, one end of the two groups of vertical rods 806 are connected to the top of the stripping plate 13, and the outer walls of the two groups of vertical rods 806 are sleeved with second springs 808, one end of the second spring 808 is connected to the top of the stripping plate 13, and the other end of the second spring 808 is connected to the inner wall of the support frame 807.

[0040] By adopting the above technical solution, lubricating oil can be sprayed inside the forming groove when demolding the carbon bricks, and the lubricating oil can flow downward along the inner wall, thereby reducing the friction between the mold and the carbon bricks during demolding.

[0041] Two groups of slots 14 are formed on the top of the stripping plate 13 , and the spray plate 805 cooperates with the slots 14 .

[0042] By adopting the above technical solution, when the demoulding plate 13 demoulds the carbon brick, the spray plate 805 can be moved out of the groove 14, so that the spray plate 805 can be prevented from contacting with the carbon brick.

[0043] Three groups of ventilation slots 405 are formed at the bottom of the cover plate 404 , and the three groups of ventilation slots 405 are distributed in a linear array at the bottom of the cover plate 404 .

[0044] By adopting the above technical solution, the ventilation groove 405 can discharge the air in the raw material. When the raw material in the molding groove is vibrated, the vibration can break the gaps in the raw material, which can promote the discharge of air from the ventilation groove.

[0045] A material discharge port 15 is provided at the bottom of the material box 6 , and the material discharge port 15 cooperates with the material discharge pipe 10 .

[0046] By adopting the above technical solution, a control valve is provided on the outer wall of the feed pipe 10, and the control valve is controlled by an external PCL controller, which is the prior art. When the control valve is opened, the raw material enters the molding tank through the feed port 15 and the feed pipe 10.

[0047] Working principle: Pour the raw materials into the material box 6, the stirring device 7 can stir the raw materials, and the raw materials enter the molding tank through the discharge port 15 and the discharge pipe 10 (the molding tank will not be filled, and the raw materials occupy 2 / 3 of the volume of the molding tank), and then the molding seat 2 starts to rotate (driven by external power, this is the prior art, and is controlled by an external PCL controller), the electric telescopic rod 401 drives the lifting plate 402 to move downward, and the lifting plate 402 drives the cover plate 404 to move downward to cover the molding tank. At this time, the vibration fork 424 and the stirring bar 423 are located in the raw material, and then the motor 412 drives the first active pulley 413 to rotate, and the first belt 415 and the first belt 415 are driven by the motor 412 to rotate. A driven pulley 418 can drive the first rotating shaft 417 to rotate, and the first rotating shaft 417 drives the eccentric wheel 416 to rotate. The eccentric wheel 416 can indirectly squeeze the rotating plate 410, and the rotating plate 410 squeezes the elastic telescopic rod 411. Under the action of the elastic force of the spring telescopic rod 411, the rotating plate 410 indirectly drives the beating rod 403 to knock the movable plate 408. The movable plate 408 can drive the slider 407 to move on the outer wall of the support rod 409. Under the action of the elastic force of the first spring 406, the slider 407 can drive the movable plate 408 to reciprocate, and the movable plate 408 can drive the indirectly driven beating rod 425 to knock the vibration fork 424 is struck, and the vibration fork 424 will vibrate, which can vibrate the raw materials, reduce the gaps between the raw materials, and discharge the air between the raw materials from the ventilation slots 405. At the same time, the movable plate 408 can indirectly drive the rack 420 to move back and forth, and the rack 420 can drive the second rotating shaft 422 and the stirring bar 423 to rotate. The stirring bar 423 can stir the raw materials and cooperate with the vibration fork 424 to improve the discharge of air. When the hot pressing module device 8 performs hot pressing molding on the raw materials, the density and strength of the carbon bricks will be better. When the carbon bricks are demolded, when the hydraulic rod 11 drives the demolding plate 13 to move downward, the pump body 802 The lubricating oil in the lubricating oil tank 800 is transported to the spray plate 805 through the delivery pipe 803. The spray plate 805 can spray the lubricating oil onto the inner wall of the forming groove, and the lubricating oil can flow downward along the inner wall. When the stripping plate 13 enters the forming groove, the support frame 807 is supported on the forming seat 2. When the stripping plate 13 continues to be squeezed downward, the stripping plate 13 drives the vertical rod 806 to move downward. This is because the second spring 808 is stretched, and the carbon brick is demolded from the forming groove. The conveying device 12 can convey the carbon brick. When the stripping plate 13 moves upward, the spray plate 805 can be driven to return to the slot 14 under the action of the elastic force of the second spring 808.

[0048] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A forming device for producing hot pressed carbon bricks, comprising a support seat (1), a forming seat (2) rotatably provided on the top of the support seat (1), four groups of forming grooves are provided on the top of the forming seat (2), an opening connected to the forming groove is provided on the top of the support seat (1), and a conveying device (12) is arranged in the opening, a mounting frame (3) is provided on the top of the support seat (1), a hot pressing module device (9) matching the forming groove is provided on the top of the mounting frame (3), a hydraulic rod (11) is provided on the top of the mounting frame (3), and a stripping plate (13) is provided at one end of the hydraulic rod (11), characterized in that: A lubrication mechanism (8) is provided on the inner wall of the mounting frame (3); a material box (6) is provided above the support seat (1); a stirring device (7) is provided inside the material box (6); a material discharge pipe (10) matching with the forming groove is provided at the bottom of the material box (6); and a vibration mechanism (4) is provided on the top of the support seat (1).

2. A forming device for producing hot pressed carbon bricks according to claim 1, characterized in that: The vibration mechanism (4) comprises an electric telescopic rod (401) provided on the top of the support seat (1); a lifting plate (402) is provided at one end of the electric telescopic rod (401); a cover plate (404) is provided at one end of the lifting plate (402); a plurality of groups of vibration forks (424) are provided through the top of the cover plate (404); two groups of support rods (409) are provided on the top of the cover plate (404); two groups of spacers are sleeved and installed on the outer walls of the two groups of support rods (409); and the outer walls of the two groups of support rods (409) are The two groups of support rods (409) are sleeved with sliders (407), and the outer walls of the two groups of support rods (409) are sleeved with two groups of first springs (406), one end of the first spring (406) is connected to the outer wall of the slider (407), and the other end of the first spring (406) is connected to the outer wall of the spacer block. The two groups of sliders (407) are provided with moving plates (408) on the opposite side walls, and the bottom of the moving plates (408) is provided with multiple groups of knocking rods (425) matched with the vibration forks (424). The top of the moving plates (408) The lifting plate (402) is provided with a knocking mechanism (5), the top of the lifting plate (402) is hingedly provided with a rotating plate (410), one end of the rotating plate (410) is provided with a knocking rod (403), the outer wall of the rotating plate (410) is hingedly provided with a spring telescopic rod (411), the outer wall of the lifting plate (402) is provided with an inclined support plate (414), one end of the spring telescopic rod (411) is hingedly connected to the outer wall of the inclined support plate (414), the top of the lifting plate (402) is provided with a vertical plate (419), and the vertical plate A first rotating shaft (417) is passed through the outer wall (419), a deflection wheel (416) is provided at one end of the first rotating shaft (417), a first driven pulley (418) is provided at the other end of the first rotating shaft (417), a motor (412) is provided on the outer wall of the inclined support plate (414), a first driving pulley (413) is connected to the output end of the motor (412), and a first belt (415) is sleeved on the outer walls of the first driving pulley (413) and the first driven pulley (418).

3. A forming device for producing hot pressed carbon bricks as claimed in claim 2, characterized in that: The knocking mechanism (5) comprises a connecting rod (500) provided on the top of a movable plate (408), an extrusion block (501) being provided at one end of the connecting rod (500), a fixed frame (504) being provided above the movable plate (408), the fixed frame (504) being connected to the outer wall of a feed tube (10), a knocking block (505) being provided in a sliding connection inside the fixed frame (504), a movable rod (503) being provided on the outer wall of the knocking block (505), and the fixed frame (504) being provided with a movable rod (503). A movable block (502) matched with the extrusion block (501) is arranged on the outside of the frame (504); one end of the movable rod (503) penetrates the inner wall of the fixed frame (504) and is connected to the outer wall of the movable block (502); a return spring (506) is sleeved on the outer wall of the movable rod (503); one end of the return spring (506) is connected to the outer wall of the striking block (505); and the other end of the return spring (506) is connected to the inner wall of the fixed frame (504).

4. A forming device for producing hot pressed carbon bricks as claimed in claim 3, characterized in that: The outer wall of the striking block (505) is provided with two groups of limiting rods (507), and one end of the two groups of limiting rods (507) is connected to the outer wall of the movable block (502).

5. A forming device for producing hot pressed carbon bricks as claimed in claim 2, characterized in that: Two groups of racks (420) are provided at the bottom of the movable plate (408), two groups of second rotating shafts (422) are penetrated through the top of the cover plate (404), multiple groups of stirring bars (423) are provided on the outer wall of the second rotating shaft (422), and a gear (421) meshing with the rack (420) is provided at one end of the second rotating shaft (422).

6. A forming device for producing hot pressed carbon bricks according to claim 1, characterized in that: The lubricating mechanism (8) comprises a pump body (802) provided on the inner wall of the mounting frame (3), a lubricating liquid tank (800) provided on the outer wall of the mounting frame (3), a liquid extraction pipe (801) provided at the bottom of the lubricating liquid tank (800), one end of the liquid extraction pipe (801) being connected to one end of the pump body (802), a delivery pipe (803) provided at the other end of the pump body (802), two groups of connecting pipes (804) provided on the outer wall of the delivery pipe (803), one end of each of the two groups of connecting pipes (804) being provided A spray plate (805), a support frame (807) is arranged inside the mounting frame (3), two groups of vertical rods (806) are movably provided on the top of the support frame (807), one end of the two groups of vertical rods (806) are connected to the top of the stripping plate (13), the outer walls of the two groups of vertical rods (806) are sleeved with a second spring (808), one end of the second spring (808) is connected to the top of the stripping plate (13), and the other end of the second spring (808) is connected to the inner wall of the support frame (807).

7. A forming device for producing hot pressed carbon bricks as claimed in claim 6, characterized in that: The top of the stripping plate (13) is provided with two groups of slots (14), and the spray plate (805) cooperates with the slots (14).

8. A forming device for producing hot pressed carbon bricks as claimed in claim 2, characterized in that: Three groups of ventilation slots (405) are provided at the bottom of the cover plate (404), and the three groups of ventilation slots (405) are distributed in a linear array at the bottom of the cover plate (404).

9. A forming device for producing hot pressed carbon bricks as claimed in claim 2, characterized in that: A sliding rod (400) is movably provided on the top of the lifting plate (402), and one end of the sliding rod (400) is connected to the top of the support seat (1).

10. A forming device for producing hot pressed carbon bricks according to claim 1, characterized in that: The bottom of the material box (6) is provided with a material discharge port (15), and the material discharge port (15) cooperates with the material discharge pipe (10).

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