Automatic material blending device for gypsum board

Abstract

The utility model relates to the technical field of batching device, especially gypsum board raw material automatic batching device. Its technical scheme: including batching bin and batching cart, the batching bin is door shape structure, and the bottom middle position is installed with linear rail, the linear rail is slidably connected with the track plate, the bottom middle position of batching cart is seted up with the track plate the compatible bottom groove, be provided with the clamping assembly between the bottom groove and track plate, the equal interval installation of batching bin upper end has the storage tank, the storage tank bottom is installed with the discharge pipe, and is installed with solenoid valve on the discharge pipe, the outside of storage tank and located the fixed outer edge board above batching bin. The utility model utilizes the track plate to make the batching cart from the batching cart in the batching bin, when passing through the different storage tank bottom, open corresponding solenoid valve and carry out ration discharge, realize the automatic batching purpose, need not manual batching, operation is more convenient.

Description

Technical Field

[0001] This utility model relates to the field of batching device technology, specifically to an automatic batching device for gypsum board raw materials. Background Technology

[0002] Gypsum board is a lightweight board material made primarily of building gypsum. It features high strength, excellent fire resistance, and ease of processing. Due to its good physical and processing properties, it is widely used in various fields of the construction industry, such as interior walls, exterior walls, and ceilings.

[0003] In the production of gypsum board, different raw materials need to be proportioned and then mixed and shaped. During the proportioning process, it is usually necessary to weigh the various ingredients manually and then pour them into designated containers for processing. The overall work efficiency is relatively slow and cannot be applied to automated production lines. Utility Model Content

[0004] The purpose of this utility model is to provide an automatic batching device for gypsum board raw materials to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: It includes a mixing box and a mixing trolley. The mixing box has a gate-shaped structure with a linear track installed at the bottom center. A track plate is slidably connected to the linear track. The mixing trolley has a bottom groove at the bottom center that matches the track plate. A snap-fit ​​assembly is provided between the bottom groove and the track plate. Storage boxes are equidistantly installed at the top of the mixing box. A discharge pipe is installed at the bottom of the storage box, and a solenoid valve is installed on the discharge pipe. An outer side plate is fixed to the outside of the storage box and above the mixing box. A pressure sensor is installed at the top of the mixing box, corresponding to the position of the outer side plate.

[0006] Preferably, the upper two sides of the batching cart are fixed with push handles, the bottom of the inner cavity of the batching cart is a sloping structure, and a discharge port is provided on the bottom side wall. A sealing door is installed on the outer opening of the discharge port of the batching cart.

[0007] Preferably, a drive groove is provided at the upper end of the linear track, a drive block is slidably connected in the drive groove, a threaded rod is rotatably connected in the drive groove, a servo motor that drives the threaded rod to rotate is fixed at the end of the linear track, the threaded rod passes through the drive block and is threadedly connected to the drive block, and the upper end of the drive block is fixedly connected to the track plate.

[0008] Preferably, the snap-fit ​​assembly includes a cylinder and a slot. A pair of cylinders are fixed on both sides of the track plate. A plug rod is fixed to the output end of the cylinder. The slot is opened at the upper end of the bottom groove and is aligned with the plug rod. A ball bearing is installed at the upper end of the plug rod.

[0009] Preferably, a set of guide rods is fixed to the bottom of the outer side plate, and a guide groove is opened at the upper end of the mixing box and at a position corresponding to the guide rods. The bottom of the guide rods is inserted into the guide groove, and a spring is fixed between the upper end of the mixing box and the outer side plate.

[0010] Preferably, a display controller for pressure sensor monitoring is provided on the outside of the mixing bin, and a sensor is installed inside the mixing bin at a position corresponding to the storage bin.

[0011] Compared with the prior art, the beneficial effects of this utility model are: by using a track plate to allow the batching trolley to pass through the batching box, and when passing the bottom of different storage boxes, the corresponding solenoid valve is opened to dispense the material in a quantitative manner, thereby achieving the purpose of automatic batching, eliminating the need for manual batching and making the operation more convenient. Attached Figure Description

[0012] Figure 1 This is a partial cross-sectional view of the side of the automatic gypsum board raw material batching device of this utility model; Figure 2 This is a schematic diagram of the combined structure of the track plate and linear track of the automatic batching device for gypsum board raw materials of this utility model; Figure 3 This utility model relates to an automatic batching device for gypsum board raw materials. Figure 1 Enlarged structural diagram at point A in the middle.

[0013] In the diagram: 1. Batching box; 11. Pressure sensor; 12. Display controller; 13. Sensor; 14. Guide groove; 2. Batching trolley; 21. Push handle; 22. Bottom groove; 23. Discharge port; 3. Linear track; 31. Drive groove; 32. Threaded rod; 33. Servo motor; 34. Drive block; 4. Storage box; 41. Outer plate; 42. Guide rod; 43. Solenoid valve; 44. Spring; 5. Track plate; 51. Cylinder; 52. Insert rod; 53. Ball bearing. Detailed Implementation

[0014] 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.

[0015] Please see Figure 1-3This utility model provides a technical solution: it includes a mixing box 1 and a mixing trolley 2. The mixing box 1 has a gate-shaped structure, and a linear track 3 is installed at the middle of the bottom. A track plate 5 is slidably connected to the linear track 3. The mixing trolley 2 has a bottom groove 22 adapted to the track plate 5 at the middle of the bottom. A snap-fit ​​component is provided between the bottom groove 22 and the track plate 5. A storage box 4 is installed at equal intervals on the upper end of the mixing box 1. A discharge pipe is installed at the bottom of the storage box 4, and a solenoid valve 43 is installed on the discharge pipe. A pressure sensor is provided on the outside of the mixing box 1. The display controller 12 for monitoring 11, a sensor 13 is installed inside the mixing box 1 and at a position corresponding to the storage box 4, an outer side plate 41 is fixed on the outside of the storage box 4 and above the mixing box 1, a pressure sensor 11 is set at the upper end of the mixing box 1 and at a position corresponding to the outer side plate 41, a set of guide rods 42 is fixed at the bottom of the outer side plate 41, a guide groove 14 is opened at the upper end of the mixing box 1 and at a position corresponding to the guide rods 42, the bottom of the guide rods 42 is inserted into the guide groove 14, and a spring 44 is fixed between the upper end of the mixing box 1 and the outer side plate 41.

[0016] The upper two sides of the batching cart 2 are fixed with push handles 21. The bottom of the inner cavity of the batching cart 2 is a sloping structure, and the bottom side wall is provided with a discharge port 23. A sealing door is installed at the opening outside the discharge port 23 of the batching cart 2.

[0017] A drive groove 31 is provided at the upper end of the linear track 3. A drive block 34 is slidably connected in the drive groove 31. A threaded rod 32 is rotatably connected in the drive groove 31. A servo motor 33 that drives the threaded rod 32 to rotate is fixed at the end of the linear track 3. The threaded rod 32 passes through the drive block 34 and is threadedly connected to the drive block 34. The upper end of the drive block 34 is fixedly connected to the track plate 5.

[0018] The snap-fit ​​assembly includes a cylinder 51 and a slot. A pair of cylinders 51 are fixed on both sides of the track plate 5. A plug rod 52 is fixed at the output end of the cylinder 51. The slot is opened at the upper end of the bottom groove 22 and is aligned with the plug rod 52. A ball bearing 53 is installed at the upper end of the plug rod 52.

[0019] Working principle: First, connect the entire device to an external power source. Then, push the batching trolley 2 onto the track plate 5. Driven by the cylinder 51, lift the insert rod 52 so that its end is inserted into the slot, ensuring that the batching trolley 2 can move synchronously with the track plate 5. At this time, the sliding of the track plate 5 on the straight track 3 can drive the batching trolley 2 through the batching box 1. The batching trolley 2 will pass through the bottom of different batching boxes 1 in sequence. When passing through, the sensor 13 will sense the batching trolley 2 and open the corresponding solenoid valve 43, so that the material in the storage box 4 enters the batching trolley 2. During the feeding process, the pressure change of the pressure sensor 11 can control the feeding weight. After feeding to the preset weight, the solenoid valve 43 is closed to achieve the purpose of quantitative feeding. Secondly, the sliding of the track plate 5 is driven by the servo motor 33, which drives the threaded rod 32 to rotate, so that the drive block 34 can slide in the drive groove 31, and finally drive the track plate 5 to slide.

[0020] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0021] 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. An automatic batching device for gypsum board raw materials, comprising a batching box (1) and a batching trolley (2), characterized in that: The batching box (1) has a door-shaped structure and a straight track (3) is installed at the middle of the bottom. A track plate (5) is slidably connected to the straight track (3). A bottom groove (22) adapted to the track plate (5) is opened at the middle of the bottom of the batching cart (2). A snap-fit ​​component is provided between the bottom groove (22) and the track plate (5). A storage box (4) is installed at equal intervals on the upper end of the batching box (1). A discharge pipe is installed at the bottom of the storage box (4), and a solenoid valve (43) is installed on the discharge pipe. An outer side plate (41) is fixed on the outside of the storage box (4) and above the batching box (1). A pressure sensor (11) is provided at the upper end of the batching box (1) and at the position corresponding to the outer side plate (41).

2. The automatic batching device for gypsum board raw materials according to claim 1, characterized in that: The mixing cart (2) has push handles (21) fixed on both sides of the upper end. The bottom of the inner cavity of the mixing cart (2) is a sloping structure, and a discharge port (23) is provided on the bottom side wall. A sealing door is installed at the opening outside the discharge port (23) of the mixing cart (2).

3. The automatic batching device for gypsum board raw materials according to claim 1, characterized in that: The upper end of the linear track (3) is provided with a drive groove (31), a drive block (34) is slidably connected in the drive groove (31), a threaded rod (32) is rotatably connected in the drive groove (31), a servo motor (33) that drives the threaded rod (32) to rotate is fixed at the end of the linear track (3), the threaded rod (32) passes through the drive block (34) and is threadedly connected to the drive block (34), and the upper end of the drive block (34) is fixedly connected to the track plate (5).

4. The automatic batching device for gypsum board raw materials according to claim 1, characterized in that: The snap-fit ​​assembly includes a cylinder (51) and a slot. A pair of cylinders (51) are fixed on both sides of the track plate (5). A plug rod (52) is fixed at the output end of the cylinder (51). The slot is opened at the upper end of the bottom groove (22) and is aligned with the plug rod (52). A ball bearing (53) is installed at the upper end of the plug rod (52).

5. The automatic batching device for gypsum board raw materials according to claim 1, characterized in that: A set of guide rods (42) is fixed at the bottom of the outer side plate (41). A guide groove (14) is opened at the upper end of the mixing box (1) and at the position corresponding to the guide rods (42). The bottom of the guide rods (42) is inserted into the guide groove (14). A spring (44) is fixed between the upper end of the mixing box (1) and the outer side plate (41).

6. The automatic batching device for gypsum board raw materials according to claim 1, characterized in that: A display controller (12) for monitoring by a pressure sensor (11) is provided on the outside of the mixing box (1), and a sensor (13) is installed inside the mixing box (1) at a position corresponding to the storage box (4).

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