Non-adhesion coal gangue shale sintered brick cutting machine

Abstract

The utility model discloses a non-sticky green brick cutting machine for coal gangue shale sintered bricks, and belongs to the technical field of green brick cutting machines. Comprising a conveying frame; the feeding belt is mounted between the conveying frames; the cutting table is fixedly arranged on one side of the conveying frame; the push-in opening is formed in the side, close to the cutting table, of the conveying frame, and a plurality of cutting wires are installed in the push-in opening; the hydraulic push rod is fixedly installed on the side, away from the cutting table, of the conveying frame, and an output rod of the hydraulic push rod is fixedly connected with a push plate; the material scraping mechanism is installed at the position of the material scraping mechanism and the cutting table, a blank strip is conveyed to the position of the pushing plate through the feeding belt, the pushing plate pushes the blank strip to be cut into green bricks through the cutting wire, the material scraping mechanism is triggered when the pushing plate moves to the terminal point, and the material scraping mechanism scrapes the contact face of the pushing plate and the blank strip, so that residual soil between the pushing plate and the blank strip is scraped to be flat. The flatness of green bricks and the surface tidiness of the push plate are ensured.

Description

Technical Field

[0001] The present application relates to the technical field of brick cutting machines, and more specifically, to a brick cutting machine for non-sticky coal gangue shale sintered bricks. Background Art

[0002] Gangue shale sintered bricks are mainly used for paving load-bearing walls or non-load-bearing walls. During the production process, the blank strips are extruded by a forming machine, and then pushed by a push plate and cut by a taut steel wire to form brick blanks.

[0003] The document with prior art publication number CN114683385B provides a non-stick coal gangue shale sintered brick cutting machine, including an intermediate roller, wherein the intermediate roller includes several intermediate rollers, and the several intermediate rollers are arranged in a line, and the horizontal heights of the several intermediate rollers are different. When the cut bricks run from one end to the other end of the intermediate roller, due to the unevenness of the intermediate rollers, it will cause running resistance on the one hand, so that the two adjacent rows of bricks on the intermediate roller are closely followed and arranged.

[0004] Although the above-mentioned prior art solutions can achieve the relevant beneficial effects through the structure of the prior art, they still have the following defects:

[0005] When the blank strip is pushed by the push plate through the cutting line, the cutting line will bring a small amount of brick mud to the contact surface between the blank strip and the push plate. If the mud is not cleaned up, the push plate and the blank strip will not fit tightly when the next blank strip is pushed, resulting in the blank strip being tilted and the final cut brick having an irregular shape.

[0006] Regarding the above-mentioned related technologies, the inventor believes that when the blank strip is pushed by the push plate through the cutting line, the cutting line will bring a small amount of brick mud to the contact surface between the blank strip and the push plate. If the mud is not cleaned up, the push plate and the blank strip will not fit tightly when the next blank strip is pushed, thereby causing the blank strip to tilt and the final cut brick to have an irregular shape.

[0007] In view of this, we propose a non-sticky coal gangue shale sintered brick cutting machine. Utility Model Content

[0008] 1. Technical issues to be solved

[0009] The purpose of the present application is to provide a non-stick coal gangue shale sintered brick cutting machine, which solves the technical problem in the above-mentioned background technology that when the billet is pushed by the push plate through the cutting line, the cutting line will bring a small amount of brick mud to the contact surface between the billet and the push plate. If the mud is not cleaned up, it will cause the push plate and the billet to not fit tightly when pushing the next billet, thereby causing the billet to tilt and the final cut brick to have an irregular shape, thereby achieving a technical effect.

[0010] 2. Technical solution

[0011] The technical solution of the present application provides a non-sticky gangue shale sintered brick cutting machine, comprising:

[0012] Conveyor rack;

[0013] A feeding belt is installed between the conveying frames;

[0014] A cutting table, a cutting table is fixedly provided on one side of the conveying frame;

[0015] A push inlet is provided on one side of the conveying frame close to the cutting table, and a plurality of cutting wires are installed in the push inlet;

[0016] A hydraulic push rod, a hydraulic push rod is fixedly installed on one side of the conveying frame away from the cutting table, and an output rod of the hydraulic push rod is fixedly connected to a push plate;

[0017] A scraping mechanism is installed on the cutting table.

[0018] Through the above scheme, the feeding belt conveys the blank strip to the push plate, and the push plate pushes the blank strip to be cut into bricks through the cutting wire. When the push plate moves to the end point, the scraper mechanism is triggered, and the scraper mechanism scrapes the contact surface between the push plate and the blank strip, thereby flattening the residual soil between the push plate and the blank strip, ensuring the flatness of the brick and the cleanliness of the push plate surface.

[0019] Optionally, a push-out groove is provided on the side wall of the push plate facing the cutting wire, and a discharging belt is installed on the side of the cutting table away from the conveying frame.

[0020] Optionally, the scraper mechanism includes a dropping groove, a dropping groove is opened on the bottom plate of the cutting table, a movable frame is slidably connected between the inner wall of the cutting table at the dropping groove, a scraper line is fixedly installed on the bottom of the movable frame, a fixed frame is fixedly installed on the conveying frame at the top of the push entrance, a lifting mechanism is installed on the top of the fixed frame, the lifting mechanism is connected to the moving frame, a micro switch is fixedly installed on the bottom of the fixed frame, the micro switch is connected to the lifting mechanism, and a trigger plate facing the micro switch is fixedly installed on the top of the push plate.

[0021] Through the above scheme, after the push plate pushes the blank completely through the cutting wire, the trigger plate contacts the micro switch, causing the lifting mechanism to push the moving frame downward, so that the scraping wire scrapes the surface of the push plate, and the dirt pulled out by the cutting wire is scraped off from the drop groove, ensuring that the surface of the push plate is clean.

[0022] Optionally, the lifting mechanism includes a fixed cylinder, a fixed cylinder is fixedly sleeved on the top of the fixed frame, a piston is slidably clamped in the fixed cylinder, a connecting rod is fixedly installed on the bottom of the piston, the connecting rod slides through the bottom of the fixed cylinder and is fixedly connected to the moving frame, a spring is installed between the piston and the bottom of the fixed cylinder, an air pump is fixedly installed on the top of the fixed cylinder, a vent hole is opened on the top side wall of the fixed cylinder, the spring is always in a compressed state, a normally open solenoid valve is fixedly installed in the vent hole, and the normally open solenoid valve and the air pump are electrically connected to a micro switch.

[0023] Through the above scheme, when the microswitch is turned on, the normally open solenoid valve closes the vent hole, and the air pump blows air into the fixed cylinder to move the piston downward, the movable frame moves downward, and the scraper line scrapes the push plate. When the push plate is reset, the microswitch is powered off, and the air pump stops blowing air, while the normally open solenoid valve opens the vent hole, and the gas in the fixed cylinder is automatically discharged, and the spring pushes the piston upward, so that the movable frame moves upward, and the scraper line moves up and resets, so that the next brick can pass through.

[0024] 3. Beneficial effects

[0025] One or more technical solutions provided in the technical solution of this application have at least the following technical effects or advantages:

[0026] 1. The present application uses a feeding belt to convey the blank strip to a push plate, which pushes the blank strip to pass through the cutting wire and cuts it into a brick blank. When the push plate moves to the end point, the trigger plate contacts the micro switch, the micro switch is turned on, the normally open solenoid valve is closed, and the vent hole is closed. At this time, the air pump blows air into the fixed cylinder, so that the piston moves downward, and the moving frame moves downward, and the scraping line scrapes the push plate to ensure that the contact surface between the push plate and the brick blank is kept clean and the brick blank is neat;

[0027] 2. When the push plate returns to its original position, the trigger plate disengages from the micro switch, and the micro switch is powered off. At this time, the air pump stops blowing air, and the normally open solenoid valve opens the vent hole, so that the gas in the fixed cylinder is automatically discharged, and the spring pushes the piston upward, so that the moving frame moves upward, and the scraper line moves up and resets, so that the next brick can pass through, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the overall structure of a non-sticky gangue shale sintered brick cutting machine disclosed in a preferred embodiment of the present application;

[0029] Figure 2 A preferred embodiment of the present application is disclosed Figure 1 The enlarged structural diagram at A in the middle;

[0030] Figure 3 A preferred embodiment of the present application is disclosed Figure 2 The enlarged structural diagram at B in the middle;

[0031] Explanation of the numbers in the figure: 1. Conveyor rack; 2. Feeding belt; 3. Cutting table; 4. Push inlet; 5. Cutting wire; 6. Push plate; 61. Push out slot; 7. Hydraulic push rod; 8. Scraping mechanism; 81. Drop slot; 82. Moving frame; 83. Scraping line; 84. Fixed rack; 85. Lifting mechanism; 851. Fixed cylinder; 852. Piston; 853. Connecting rod; 854. Spring; 855. Air pump; 856. Vent; 86. Micro switch; 87. Trigger plate; 9. Discharging belt DETAILED DESCRIPTION

[0032] The present application is further described in detail below in conjunction with the accompanying drawings.

[0033] Reference Figure 1 The embodiment of the present application provides a non-stick coal gangue shale sintered brick cutting machine, comprising: a conveying frame 1; a feeding belt 2, a feeding belt 2 is installed between the conveying frame 1; a cutting table 3, a cutting table 3 is fixedly provided on one side of the conveying frame 1; a pushing entrance 4, a pushing entrance 4 is opened on the side of the conveying frame 1 close to the cutting table 3, and a plurality of cutting wires 5 are installed in the pushing entrance 4; a hydraulic push rod 7, a hydraulic push rod 7 is fixedly installed on the side of the conveying frame 1 away from the cutting table 3, and the output rod of the hydraulic push rod 7 is fixedly connected to a push plate 6; a scraping mechanism 8, a scraping mechanism 8 is installed at the cutting table 3, the feeding belt 2 conveys the billet to the push plate 6, the push plate 6 pushes the billet to pass through the cutting wire 5 to cut into brick billets, and the scraping mechanism 8 is triggered when the push plate 6 moves to the end point, and the scraping mechanism 8 scrapes the contact surface between the push plate 6 and the billet, thereby flattening the residual soil between the push plate 6 and the billet, ensuring the flatness of the brick billet and the cleanliness of the surface of the push plate 6.

[0034] Reference Figure 1 and Figure 2 A push-out groove 61 is formed on the side wall of the push plate 6 facing the cutting wire 5, and a discharge belt 9 is installed on the side of the cutting table 3 away from the conveying frame 1. The discharge belt 9 facilitates the conveying of the cut bricks, and the push-out groove 61 ensures that the brick strip can be completely pushed through the cutting wire 5.

[0035] Reference Figure 1 and Figure 2The scraping mechanism 8 includes a drop groove 81, a drop groove 81 is opened on the bottom plate of the cutting table 3, a moving frame 82 is slidably connected between the inner walls of the cutting table 3 at the drop groove 81, a scraping line 83 is fixedly installed at the bottom of the moving frame 82, a fixed frame 84 is fixedly installed on the conveying frame 1 at the top of the push inlet 4, a lifting mechanism 85 is installed on the top of the fixed frame 84, the lifting mechanism 85 is connected to the moving frame 82, a micro switch 86 is fixedly installed at the bottom of the fixed frame 84, the micro switch 86 is connected to the lifting mechanism 85, and a trigger plate 87 facing the micro switch 86 is fixedly installed on the top of the push plate 6. After the push plate 6 pushes the billet completely through the cutting wire 5, the trigger plate 87 contacts the micro switch 86, so that the lifting mechanism 85 pushes the moving frame 82 downward, so that the scraping line 83 scrapes the surface of the push plate 6, and the soil brought out by the cutting wire 5 is scraped off from the drop groove 81, ensuring that the surface of the push plate 6 is clean.

[0036] Reference Figure 2 and Figure 3 The lifting mechanism 85 includes a fixed cylinder 851, the top of the fixed frame 84 is fixedly sleeved with the fixed cylinder 851, a piston 852 is slidably engaged in the fixed cylinder 851, a connecting rod 853 is fixedly installed at the bottom of the piston 852, the connecting rod 853 slides through the bottom of the fixed cylinder 851 and is fixedly connected to the moving frame 82, a spring 854 is installed between the piston 852 and the bottom of the fixed cylinder 851, an air pump 855 is fixedly installed on the top of the fixed cylinder 851, a vent hole 856 is opened on the top side wall of the fixed cylinder 851, the spring 854 is always in a compressed state, a normally open solenoid valve is fixedly installed in the vent hole 856, and the normally open solenoid valve is fixedly installed in the vent hole 856. The valve and the air pump 855 are both electrically connected to the micro switch 86. When the micro switch 86 is turned on, the normally open solenoid valve closes and the air hole 856 is closed. At this time, the air pump 855 blows air into the fixed cylinder 851, causing the piston 852 to move downward, and the movable frame 82 moves downward, and the scraper line 83 scrapes the push plate 6. When the push plate 6 is reset, the micro switch 86 is powered off. At this time, the air pump 855 stops blowing air, and the normally open solenoid valve opens the air hole 856, then the gas in the fixed cylinder 851 is automatically discharged, and the spring 854 pushes the piston 852 to move upward, causing the movable frame 82 to move upward, and causing the scraper line 83 to move upward and reset, so that the next brick can pass through.

[0037] Working principle: the feeding belt 2 conveys the blank to the push plate 6, and the push plate 6 pushes the blank through the cutting wire 5 to cut into brick blanks. When the push plate 6 moves to the end point, the trigger plate 87 contacts the microswitch 86, the microswitch 86 is turned on, and the normally open solenoid valve is closed to close the vent hole 856. At this time, the air pump 855 blows air into the fixed cylinder 851, so that the piston 852 moves down, and the moving frame 82 moves down, and the scraper line 83 scrapes the push plate 6 to ensure that the contact surface between the push plate 6 and the brick blank remains clean. Then, when the push plate 6 returns to its original position, the trigger plate 87 disengages from the microswitch 86, and the microswitch 86 is powered off. At this time, the air pump 855 stops blowing air, and the normally open solenoid valve opens the vent hole 856, then the gas in the fixed cylinder 851 is automatically discharged, and the spring 854 pushes the piston 852 to move up, so that the moving frame 82 moves up, and the scraper line 83 moves up and resets, so that the next brick blank passes through, which is convenient to use.

Claims

1. A non-sticky gangue shale sintered brick cutting machine, characterized by: Include: Conveyor rack (1); A feeding belt (2), wherein a feeding belt (2) is installed between the conveying frames (1); A cutting table (3), wherein a cutting table (3) is fixedly provided on one side of the conveying frame (1); A push-in port (4), wherein a side of the conveying frame (1) close to the cutting table (3) is provided with a push-in port (4), and a plurality of cutting wires (5) are installed in the push-in port (4); A hydraulic push rod (7), a hydraulic push rod (7) is fixedly installed on a side of the conveying frame (1) away from the cutting table (3), and an output rod of the hydraulic push rod (7) is fixedly connected to a push plate (6); A scraping mechanism (8), a scraping mechanism (8) is installed on the cutting table (3).

2. The non-sticky gangue shale sintered brick cutting machine according to claim 1 is characterized by: The push plate (6) is provided with a push-out groove (61) on the side wall facing the cutting wire (5), and a discharging belt (9) is installed on the side of the cutting table (3) away from the conveying frame (1).

3. The non-sticky gangue shale sintered brick cutting machine according to claim 1 is characterized by: The scraper mechanism (8) comprises a drop groove (81), a drop groove (81) is formed on the bottom plate of the cutting table (3), a moving frame (82) is slidably connected between the inner wall of the cutting table (3) at the drop groove (81), a scraper line (83) is fixedly installed at the bottom of the moving frame (82), a fixed frame (84) is fixedly installed on the conveying frame (1) at the top of the push-in port (4), a lifting mechanism (85) is installed at the top of the fixed frame (84), the lifting mechanism (85) is connected to the moving frame (82), a micro switch (86) is fixedly installed at the bottom of the fixed frame (84), the micro switch (86) is connected to the lifting mechanism (85), and a trigger plate (87) facing the micro switch (86) is fixedly installed at the top of the push plate (6).

4. The non-sticky gangue shale sintered brick cutting machine according to claim 3 is characterized by: The lifting mechanism (85) comprises a fixed cylinder (851), the top of the fixed frame (84) is fixedly sleeved with the fixed cylinder (851), a piston (852) is slidably engaged in the fixed cylinder (851), a connecting rod (853) is fixedly installed at the bottom of the piston (852), the connecting rod (853) slides through the bottom of the fixed cylinder (851) and is fixedly connected to the moving frame (82), a spring (854) is installed between the piston (852) and the bottom of the fixed cylinder (851), an air pump (855) is fixedly installed at the top of the fixed cylinder (851), and a vent hole (856) is opened on the top side wall of the fixed cylinder (851).

5. The non-sticky gangue shale sintered brick cutting machine according to claim 4 is characterized by: The spring (854) is always in a compressed state, a normally open solenoid valve is fixedly installed in the vent hole (856), and the normally open solenoid valve and the air pump (855) are both electrically connected to the micro switch (86).

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