Distributing device for quartz stone plate production

Abstract

The utility model relates to the technical field of quartzite processing, in particular to a distributing device for quartzite plate production. According to the technical scheme, the device comprises a stock bin, a transfer table, a pushing mechanism, a fixing mechanism and a second conveying mechanism, four first supporting legs are installed at the four corners of the bottom end of the stock bin in a rectangular array mode, two transverse fixing frames are symmetrically installed on the inner sides of the front supporting leg and the rear supporting leg, and two first conveying rollers are symmetrically and rotationally installed at the two ends between the two transverse fixing frames; a first conveying belt is installed between the two first conveying rollers, the transfer table is arranged at the right ends of the two transverse fixing frames, spring seats are installed at the four corners of the top of the transfer table in a rectangular array mode, a shaking plate is jointly installed at the tops of the four spring seats, a pushing mechanism is installed at the front end of the top of the shaking plate, and a fixing mechanism is installed at the right end of the top of the shaking plate. The second conveying mechanism is arranged right behind the transfer table. According to the utility model, mixed materials in the mold are shaken flat in a shaking manner, the phenomenon that the thickness and the weight are not up to the standard due to material reduction is avoided, and the production quality is improved.

Description

Technical Field

[0001] This utility model relates to the field of quartz stone processing technology, specifically to a material feeding device for the production of quartz stone slabs. Background Technology

[0002] Quartz stone slabs are a new type of stone made by mixing quartz stone raw materials with resin and other elements. They have the advantages of being easy to scratch, non-flammable, and easy to clean. During the production of quartz stone slabs, the mixed materials need to be evenly distributed in the mold through a material distribution device so that they can be shaped.

[0003] Traditional material feeding devices often result in uneven surfaces after adding a fixed amount of material into the mold. A leveling device is usually installed to make the mixed surface smooth. However, when the leveling device scrapes the material, it may scrape some material off the mold, resulting in less material. This can lead to the final quartz stone slabs not meeting the required thickness and weight, thus affecting production quality. Utility Model Content

[0004] The purpose of this utility model is to provide a material feeding device for the production of quartz stone slabs. The mixed material in the mold is leveled by shaking, which prevents the material from being reduced and causing the thickness and weight to be substandard. This improves the production quality of quartz stone and solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a material feeding device for quartz slab production, comprising a hopper, a transfer platform, a pushing mechanism, a fixing mechanism, and a second conveying mechanism. The hopper has four supporting legs arranged in a rectangular array at its bottom corners. Two horizontal fixing frames are symmetrically installed on the inner sides of the front and rear supporting legs. Two conveying rollers are symmetrically rotated between the two horizontal fixing frames. A conveyor belt is installed between the two conveying rollers. The transfer platform is located at the right end of the two horizontal fixing frames. Supporting legs are installed at the four corners of the bottom of the transfer platform. Spring seats are arranged in a rectangular array at the four corners of the top of the transfer platform. A vibrating plate is installed on the top of the four spring seats. A vibration motor is installed in the middle of the bottom of the vibrating plate. A pushing mechanism is installed at the front end of the top of the vibrating plate. A fixing mechanism is installed at the right end of the top of the vibrating plate. The second conveying mechanism is located directly behind the transfer platform.

[0006] Preferably, a reinforcing rod is installed between the lower ends of the four support legs. By setting the reinforcing rod, the support strength of the four support legs is increased.

[0007] Preferably, the hopper has a discharge port in the middle of its bottom, and an electromagnetic valve is installed on the discharge port. By setting the electromagnetic valve, it is easy to open the discharge port for unloading.

[0008] Preferably, the right ends of both horizontal fixing frames are equipped with inclined plates. By setting the inclined plates, it is easier for the mold to slide onto the shaking plate.

[0009] Preferably, a first conveyor motor is installed at the right end of the front of the aforementioned horizontal fixing frame, and the output shaft of the first conveyor motor is connected to the rotating shaft of the right-side conveyor roller through a flange. By setting the first conveyor motor, the conveyor belt is driven to rotate and convey the mold.

[0010] Preferably, the pushing mechanism consists of electric push rods, a fixed base, and a push plate. The fixed base is mounted on the vibrating plate, and two electric push rods are symmetrically mounted on the fixed base. The push plate is mounted on the extended ends of the two electric push rods. By setting up the pushing mechanism, the vibrated loading mold is pushed onto the second conveying mechanism.

[0011] Preferably, the fixing mechanism consists of a pressure plate, an L-shaped plate, a guide rod, and a fixed electric rod. The L-shaped plate is mounted on the vibrating plate, the fixed electric rod is installed in the middle of the top of the horizontal side of the L-shaped plate, and four guide rods are slidably installed around it. The pressure plate is installed at the lower end of the four guide rods and the extended end of the fixed electric rod. By setting up the fixing mechanism, the mold can be fixed.

[0012] Preferably, the second conveying mechanism comprises a U-shaped conveyor frame, three supporting legs, two conveying rollers, two conveyor belts, and two conveying motors. Supporting legs are installed at the four corners of the bottom of the U-shaped conveyor frame. Two conveying rollers are rotatably mounted between the two U-shaped sides of the U-shaped conveyor frame. A conveyor belt is installed between the two conveying rollers. A conveying motor is installed on the left U-shaped side of the U-shaped conveyor frame. The output shaft of the conveying motor is connected to the shaft of the two conveying rollers via a flange. By setting up the second conveying mechanism, the vibrated mold is conveyed to the extrusion device.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] When this utility model is in use, after the mold is filled with material, the conveyor belt rotates and transports the mold filled with material to the right. The material is then guided to the vibrating plate by the inclined plate. The fixed electric rod drives the pressure plate to descend and press the mold filled with material. Then, the vibrating motor drives the vibrating plate to vibrate, thereby shaking the mixed material in the mold to level it. This method of shaking the mixed material in the mold prevents the material from being reduced and causing the thickness and weight to be substandard, thus improving the production quality of quartz stone. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a view of the present utility model.

[0017] In the diagram: 1. Hopper; 2. Support leg one; 3. Horizontal fixed frame; 4. Conveyor roller one; 5. Conveyor belt one; 6. Discharge port; 7. Solenoid valve; 8. Reinforcing rod; 9. Support leg two; 10. Transfer platform; 11. Vibrating motor; 12. Support leg three; 13. U-shaped conveyor frame; 14. Conveyor motor two; 15. Conveyor roller two; 16. Inclined plate; 17. Electric push rod; 18. Fixed seat; 19. Push plate; 20. Pressure plate; 21. L-shaped plate; 22. Smooth rod; 23. Fixed electric rod; 24. Vibrating plate; 25. Conveyor belt two; 26. Spring seat; 27. Conveyor motor one. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figures 1 to 2 This utility model provides a technical solution for a material feeding device for quartz stone slab production: A material feeding device for quartz stone slab production includes a hopper 1, a transfer table 10, a pushing mechanism, a fixing mechanism, and a conveying mechanism 2. The hopper 1 has a discharge port 6 at the bottom center, and an electromagnetic valve 7 is installed on the discharge port 6. Four support legs 2 are installed in a rectangular array at the four corners of the bottom of the hopper 1. A reinforcing rod 8 is installed between the lower ends of the four support legs 2. Two horizontal fixing frames 3 are symmetrically installed on the inner sides of the front and rear support legs 2. Two conveying rollers 4 are symmetrically rotatably installed between the two horizontal fixing frames 3. A conveyor belt 5 is installed between rollers 4. A conveyor motor 27 is installed on the right side of the front horizontal fixed frame 3. The output shaft of the conveyor motor 27 is connected to the rotating shaft of the right conveyor roller 4 through a flange. An inclined plate 16 is installed on the right side of both horizontal fixed frames 3. When in use, the mold is placed on the conveyor belt 5. The conveyor motor 27 drives the conveyor belt 5 to rotate and convey the mold to the point directly below the discharge port 6. The solenoid valve 7 is opened and the mixed material falls quantitatively into the mold from the discharge port 6. Then the conveyor belt 5 rotates and conveys the mold full of material to the right, through the inclined plate 16, and onto the shaking plate 24.

[0020] The transfer platform 10 is located at the right end of the two horizontal fixed frames 3. Support legs 29 are installed at the four corners of the bottom of the transfer platform 10. Spring seats 26 are installed in a rectangular array at the four corners of the top of the transfer platform 10. A vibrating plate 24 is mounted on the top of the four spring seats 26. A vibration motor 11 is installed in the center of the bottom of the vibrating plate 24. A pushing mechanism is installed at the front end of the top of the vibrating plate 24. The pushing mechanism consists of an electric push rod 17, a fixed seat 18, and a push plate 19. The fixed seat 18 is mounted on the vibrating plate 24, and two electric push rods 17 are symmetrically mounted on the fixed seat 18. The extended ends of the two electric push rods 17 are jointly mounted on the push plate 19. A fixing mechanism is installed at the right end of the top of the vibrating plate 24. The fixing mechanism consists of a pressure plate 20, an L-shaped plate 21, a smooth rod 22, and a fixed electric rod 23. The L-shaped plate 21 is installed on the vibrating plate 24. The fixed electric rod 23 is installed in the middle of the top of the horizontal side of the L-shaped plate 21, and four smooth rods 22 are slidably installed around it. The pressure plate 20 is installed at the lower end of the four smooth rods 22 and the extended end of the fixed electric rod 23. When the fixed electric rod 23 works, it drives the pressure plate 20 to descend and press the mold filled with material. Then, the vibration motor 11 works to drive the vibrating plate 24 to vibrate, thereby shaking the mixed material in the mold flat. After flattening, the fixing of the mold is released, and the two electric push rods 17 work to drive the push plate 19 to extend and push the mold onto the second conveyor belt 25.

[0021] The second conveying mechanism is located directly behind the transfer station 10. The second conveying mechanism consists of a U-shaped conveyor frame 13, support legs 12, conveyor rollers 15, conveyor belts 25, and a motor 14. Support legs 12 are installed at the four corners of the bottom of the U-shaped conveyor frame 13. Conveyor rollers 15 are rotatably installed between the two U-shaped sides of the U-shaped conveyor frame 13. Conveyor belts 25 are installed between the two conveyor rollers 15. The motor 14 is installed on the left U-shaped side of the U-shaped conveyor frame 13. The output shaft of the motor 14 is connected to the shaft of the conveyor rollers 15 through a flange. When the motor 14 works, it drives the conveyor belts 25 to rotate, conveying the mold to the extrusion device for processing.

[0022] All motors in this utility model are designed using the small servo motor model 14HS2408. This model of motor is only for reference by those skilled in the art. Those skilled in the art can select motors with the same parameters and functions for installation and debugging according to actual production needs. This utility model will not elaborate further.

[0023] In use, the mold is placed on conveyor belt 5, and the conveyor motor 27 drives the conveyor belt 5 to rotate, conveying the mold to a stop directly below the discharge port 6. The solenoid valve 7 is opened, and the mixed material falls quantitatively into the mold from the discharge port 6. Then, the conveyor belt 5 rotates and conveys the mold filled with material to the right, through the inclined plate 16 to the vibrating plate 24. The fixed electric rod 23 drives the pressure plate 20 to descend and press the mold filled with material. Then, the vibration motor 11 drives the vibrating plate 24 to vibrate, thereby shaking the mixed material in the mold flat. After flattening, the mold is released from its fixation, and the two electric push rods 17 drive the push plate 19 to extend and push the mold onto the conveyor belt 25. The conveyor motor 14 drives the conveyor belt 25 to rotate, conveying the mold to the extrusion device for processing.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A material feeding device for quartz slab production, comprising a hopper (1), a transfer table (10), a pushing mechanism, a fixing mechanism, and a conveying mechanism, characterized in that: The bottom corner of the hopper (1) is equipped with four support legs (2) arranged in a rectangular array. Two horizontal fixing frames (3) are symmetrically installed on the inner side of the front and rear support legs (2). Two conveyor rollers (4) are symmetrically rotated between the two horizontal fixing frames (3). A conveyor belt (5) is installed between the two conveyor rollers (4). The transfer platform (10) is located at the right end of the two horizontal fixing frames (3). Support legs (9) are installed at the bottom corner of the transfer platform (10). Spring seats (26) are installed in a rectangular array at the top corner of the transfer platform (10). A shaking plate (24) is installed on the top of the four spring seats (26). A vibration motor (11) is installed in the middle of the bottom of the shaking plate (24). A pushing mechanism is installed at the front end of the top of the shaking plate (24). A fixing mechanism is installed at the right end of the top of the shaking plate (24). The second conveying mechanism is located directly behind the transfer platform (10).

2. The fabric feeding device for quartz slab production according to claim 1, characterized in that: A reinforcing rod (8) is installed between the lower ends of the four support legs (2).

3. The fabric feeding device for quartz slab production according to claim 1, characterized in that: The silo (1) has a discharge port (6) in the middle of its bottom, and an electromagnetic valve (7) is installed on the discharge port (6).

4. The fabric feeding device for quartz slab production according to claim 1, characterized in that: An inclined plate (16) is installed on the right end of both of the horizontal fixing brackets (3).

5. A cloth-laying device for quartz slab production according to claim 4, characterized in that: The aforementioned horizontal fixing frame (3) has a transmission motor (27) installed on the right side of the front. The output shaft of the transmission motor (27) is connected to the shaft of the right transmission roller (4) through a flange.

6. The fabric feeding device for quartz slab production according to claim 1, characterized in that: The feeding mechanism consists of an electric push rod (17), a fixed seat (18), and a push plate (19). The fixed seat (18) is mounted on the shaking plate (24). Two electric push rods (17) are symmetrically mounted on the fixed seat (18), and the push plate (19) is mounted on the extended ends of the two electric push rods (17).

7. The fabric feeding device for quartz slab production according to claim 1, characterized in that: The fixing mechanism consists of a pressure plate (20), an L-shaped plate (21), a smooth rod (22), and a fixed electric rod (23). The L-shaped plate (21) is mounted on the shaking plate (24). The fixed electric rod (23) is installed in the middle of the top of the horizontal side of the L-shaped plate (21), and four smooth rods (22) are slidably installed around it. The pressure plate (20) is installed together at the lower end of the four smooth rods (22) and the extended end of the fixed electric rod (23).

8. The fabric feeding device for quartz slab production according to claim 1, characterized in that: The second conveying mechanism consists of a U-shaped conveying frame (13), three support legs (12), two conveying rollers (15), two conveyor belts (25), and two conveying motors (14). Three support legs (12) are installed at the four corners of the bottom of the U-shaped conveying frame (13). Two conveying rollers (15) are rotatably installed between the two U-shaped sides of the U-shaped conveying frame (13). Two conveyor belts (25) are installed between the two conveying rollers (15). Two conveying motors (14) are installed on the left U-shaped side of the U-shaped conveying frame (13). The output shaft of two conveying motors (14) is connected to the rotating shaft of two conveying rollers (15) through a flange.

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