Raw cotton pressurizing device for rock wool board preparation

Abstract

The utility model discloses a raw cotton pressurizing device for rock wool board preparation, which relates to the technical field of rock wool boards, and is characterized by comprising a bottom plate and four supporting legs fixedly arranged on the bottom surface of the bottom plate, and a pressurizing mechanism and a placing mechanism are arranged above the bottom plate; the pressurizing mechanism is positioned above the placing mechanism; the placing mechanism comprises a placing part and a driving part and has the technical effects that the placing mechanism drives a lifting ring to move through a threaded rod by manually rotating a nut, raw cotton on a placing plate is rapidly and accurately clamped by a clamping plate through linkage of a push plate, a control plate and a control block, and the clamping mode is easy, convenient and reliable to operate; and the displacement phenomenon of raw cotton in the subsequent operation process such as pressurization can be effectively avoided, so that the quality of the rock wool board can be guaranteed, and the finally prepared rock wool board is more uniform and stable in density and the like. Meanwhile, the placing mechanism can flexibly adjust the opening and closing degree of the clamping plates by rotating the nuts so as to adapt to raw cotton of different sizes and shapes.

Description

Technical Field

[0001] This utility model relates to the field of rock wool board technology, specifically to a raw cotton pressurization device for the preparation of rock wool boards. Background Technology

[0002] Rock wool board, also known as rock wool insulation and decorative board, is an inorganic fiber board made primarily of basalt through high-temperature melting and processing. It is lightweight, has low thermal conductivity, absorbs heat, and is non-combustible. Exterior wall rock wool boards use natural volcanic rock as raw material, making them non-combustible and fire-resistant building materials. The fibers in exterior wall rock wool boards are long, thin, and flexible, with a low slag content. Therefore, it has a low thermal conductivity and excellent insulation performance. Rock wool is also an ideal sound insulation material; the numerous long, thin fibers form a porous, interconnected structure, making it an excellent sound-absorbing and noise-reducing material.

[0003] In the production and preparation process of rock wool boards, it is necessary to press the raw cotton to compress a large amount of raw cotton to a certain thickness.

[0004] Existing rock wool pressurizing and fixing devices require adjustment of clamping plates in different directions when clamping raw cotton, resulting in low efficiency when clamping rock wool boards and thus affecting overall production efficiency. Therefore, a raw cotton pressurizing device for rock wool board preparation is proposed. Utility Model Content

[0005] Technical solution

[0006] To achieve the above objectives, this utility model provides the following technical solution: a raw cotton pressing device for preparing rock wool boards, comprising a base plate and four support legs fixedly disposed on the bottom surface of the base plate, wherein a pressing mechanism and a placement mechanism are disposed above the base plate;

[0007] The pressurizing mechanism is located above the placement mechanism;

[0008] The placement mechanism includes a placement part and a driving part;

[0009] The placement section includes a placement plate and four clamping plates, and the drive section includes a connecting plate and a threaded rod;

[0010] A fixing block is fixedly installed on the top surface of the base plate. The top surface of the fixing block is fixedly connected to the bottom surface of the placement plate. The top surface of the placement plate is slidably connected to the bottom surfaces of the four clamping plates. Four sliding grooves are opened through the top surface of the placement plate. Four control blocks are slidably installed on the inner walls of the four sliding grooves. The top surfaces of the four control blocks are fixedly connected to the bottom surfaces of the four clamping plates. Four control plates are fixedly installed on the bottom surfaces of the four control blocks. A lifting ring is slidably sleeved on the surface of the fixing block. Four push plates are hinged to the surface of the lifting ring. The opposite side of the four push plates is hinged to the bottom surfaces of the four control plates.

[0011] Preferably, the pressurizing mechanism includes a fixed frame, the bottom surface of the fixed frame is fixedly connected to the top surface of the base plate, a lifting plate is vertically slidably arranged on the front and rear end faces of the inner side of the fixed frame, a servo motor is fixedly arranged on the top surface of the lifting plate, the bottom surface of the output end of the servo motor extends through the top surface of the lifting plate to the bottom of the lifting plate, and a pressure plate is fixedly arranged on the bottom surface of the output end of the servo motor.

[0012] Preferably, the bottom surface of the lifting ring is fixedly connected to the top surface of the connecting plate, the bottom surface of the connecting plate is fixedly connected to the top surface of the threaded rod, the bottom surface of the threaded rod extends through the top surface of the base plate to the bottom of the base plate, and a nut is rotatably provided on the top surface of the base plate through a bearing seat, and the inner side of the nut is threadedly connected to the surface of the threaded rod.

[0013] Preferably, two wedge-shaped blocks are fixedly disposed on the surface of the fixed block, and two wedge-shaped grooves are opened on the inner side of the lifting ring, with the surfaces of the two wedge blocks slidably connected to the inner walls of the two wedge grooves respectively.

[0014] Preferably, an electric telescopic rod is fixedly installed on the top surface of the fixed frame, the bottom surface of the output end of the electric telescopic rod extends through the top surface of the fixed frame to the inner side of the fixed frame, the bottom surface of the output end of the electric telescopic rod is fixedly connected to the top surface of the lifting plate, and a limiting rod is fixedly installed on the top surface of the lifting plate, the top surface of the limiting rod slides through the top surface of the inner side of the fixed frame and extends above the fixed frame.

[0015] Preferably, a reinforcing ring rail is fixedly provided on the bottom surface of the lifting plate, and two reinforcing sleeves are slidably sleeved on the surface of the reinforcing ring rail, with the bottom surfaces of the two reinforcing sleeves being fixedly connected to the top surface of the pressure plate.

[0016] Beneficial effects

[0017] Compared with the prior art, this utility model provides a raw cotton pressurization device for the preparation of rock wool boards, which has the following beneficial effects:

[0018] 1. The placement mechanism uses manual rotation of the nut to move the lifting ring via the threaded rod. The linkage of the push plate, control plate, and control block enables the clamping plate to quickly and accurately clamp the raw cotton on the placement plate. This clamping method is simple and reliable to operate, and can effectively prevent the raw cotton from shifting during subsequent operations such as pressurization. This ensures the quality of the rock wool board and makes the final rock wool board more uniform and stable in terms of density. At the same time, the placement mechanism can flexibly adjust the opening and closing degree of the clamping plate by rotating the nut, thereby adapting to raw cotton of different sizes and shapes, improving the versatility and practicality of the device in actual production.

[0019] 2. The pressurizing mechanism adopts a design combining a servo motor and an electric telescopic rod. The electric telescopic rod adjusts the height of the press plate according to the thickness of the raw cotton. The servo motor drives the press plate to rotate at low speed, uniformly pressing the raw cotton and improving the quality of the rock wool board. The lifting plate is limited by a limit rod to ensure stable sliding. The reinforced ring rail and reinforced sleeve enhance the stability of the press plate, ensuring reliable operation, uniform pressurization, and improved production efficiency. Attached Figure Description

[0020] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0021] Figure 2 This is a three-dimensional view of the placement mechanism of this utility model from below;

[0022] Figure 3 This is a top-view perspective view of the placement mechanism of this utility model;

[0023] Figure 4 This is a front perspective view of the present utility model;

[0024] Figure 5 This utility model Figure 2 Enlarged 3D schematic diagram of area A in the middle.

[0025] In the diagram: 1. Base plate; 2. Pressurizing mechanism; 21. Fixing frame; 22. Lifting plate; 23. Limiting rod; 24. Reinforcing sleeve; 25. Reinforcing ring rail; 26. Servo motor; 27. Pressure plate; 28. Electric telescopic rod; 3. Placement mechanism; 31. Placement plate; 32. Control plate; 33. Push plate; 34. Connecting plate; 35. Lifting ring; 36. Fixing block; 37. Control block; 38. Clamping plate; 39. Nut; 310. Threaded rod; 311. Wedge block; 4. Support leg. Detailed Implementation

[0026] 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.

[0027] Example 1

[0028] like Figures 1-5 As shown, this embodiment proposes a base plate 1 and four support legs 4 fixedly mounted on the bottom surface of the base plate 1. A pressurizing mechanism 2 and a placement mechanism 3 are provided above the base plate 1.

[0029] The pressurizing mechanism 2 is located above the placement mechanism 3;

[0030] The placement mechanism 3 includes a placement section and a drive section;

[0031] The placement part includes a placement plate 31 and four clamping plates 38, and the driving part includes a connecting plate 34 and a threaded rod 310;

[0032] A fixing block 36 is fixedly installed on the top surface of the base plate 1. The top surface of the fixing block 36 is fixedly connected to the bottom surface of the placement plate 31. The top surface of the placement plate 31 is slidably connected to the bottom surfaces of four clamping plates 38. Four sliding grooves are opened through the top surface of the placement plate 31. Four control blocks 37 are slidably installed on the inner walls of the four sliding grooves. The top surfaces of the four control blocks 37 are fixedly connected to the bottom surfaces of the four clamping plates 38. Four control plates 32 are fixedly installed on the bottom surfaces of the four control blocks 37. A lifting ring 35 is slidably sleeved on the surface of the fixing block 36. Four push plates 33 are hinged to the surface of the lifting ring 35. One side of the lifting ring 35 is hinged to the bottom surface of the four control plates 32 respectively. The bottom surface of the lifting ring 35 is fixedly connected to the top surface of the connecting plate 34. The bottom surface of the connecting plate 34 is fixedly connected to the top surface of the threaded rod 310. The bottom surface of the threaded rod 310 extends through the top surface of the base plate 1 to the bottom of the base plate 1. The top surface of the base plate 1 is rotatably provided with a nut 39 through a bearing seat. The inner side of the nut 39 is threadedly connected to the surface of the threaded rod 310. Two wedge blocks 311 are fixedly provided on the surface of the fixing block 36 respectively. Two wedge grooves are opened on the inner side of the lifting ring 35. The surfaces of the two wedge blocks 311 are slidably connected to the inner walls of the two wedge grooves respectively.

[0033] In this embodiment, the placement mechanism 3 moves the lifting ring 35 by manually rotating the nut 39 via the threaded rod 310. The linkage of the push plate 33, control plate 32, and control block 37 enables the clamping plate 38 to quickly and accurately clamp the raw cotton on the placement plate 31. This clamping method is simple and reliable to operate, and can effectively prevent the raw cotton from shifting during subsequent operations such as pressurization, thereby ensuring the quality of the rock wool board and making the final rock wool board more uniform and stable in terms of density. At the same time, the placement mechanism can flexibly adjust the opening and closing degree of the clamping plate 38 by rotating the nut 39, thereby adapting to raw cotton of different sizes and shapes, improving the versatility and practicality of the device in actual production.

[0034] Example 2

[0035] like Figures 1-5As shown, based on the same concept as the above embodiments, this embodiment also proposes that the pressurizing mechanism 2 includes a fixed frame 21, the bottom surface of the fixed frame 21 is fixedly connected to the top surface of the base plate 1, a lifting plate 22 is vertically slidably arranged on the front and rear end faces of the inner side of the fixed frame 21, a servo motor 26 is fixedly arranged on the top surface of the lifting plate 22, the bottom surface of the output end of the servo motor 26 extends through the top surface of the lifting plate 22 to the bottom of the lifting plate 22, a pressure plate 27 is fixedly arranged on the bottom surface of the output end of the servo motor 26, and an electric telescopic rod is fixedly arranged on the top surface of the fixed frame 21. 28. The bottom surface of the output end of the electric telescopic rod 28 extends through the top surface of the fixed frame 21 to the inner side of the fixed frame 21. The bottom surface of the output end of the electric telescopic rod 28 is fixedly connected to the top surface of the lifting plate 22. A limiting rod 23 is fixedly installed on the top surface of the lifting plate 22. The top surface of the limiting rod 23 slides through the top surface of the inner side of the fixed frame 21 and extends above the fixed frame 21. A reinforcing ring rail 25 is fixedly installed on the bottom surface of the lifting plate 22. Two reinforcing sleeves 24 are slidably sleeved on the surface of the reinforcing ring rail 25. The bottom surfaces of the two reinforcing sleeves 24 are fixedly connected to the top surface of the pressure plate 27.

[0036] In this embodiment, the beneficial effects of the pressurizing mechanism 2 are as follows: the design combines a servo motor 26 with an electric telescopic rod 28. The electric telescopic rod 28 adjusts the height of the pressure plate 27 according to the thickness of the raw cotton. The servo motor 26 drives the pressure plate 27 to rotate at low speed, uniformly pressing the raw cotton and improving the quality of the rock wool board. The lifting plate 22 is limited by the limiting rod 23 to ensure sliding stability. The reinforced ring rail 25 and the reinforcing sleeve 24 enhance the stability of the pressure plate 27, ensuring reliable operation, uniform pressurization, and improved production efficiency.

[0037] In use, place the raw cotton to be pressurized on the placement plate. After placement, manually control the nut to rotate. When the nut rotates, the lifting ring can move up and down through the threaded rod and connecting plate. When the lifting ring moves down, the four push plates can move the four control plates closer to the center of the placement plate. When the four control plates move closer to the center of the placement plate, the four control blocks can drive the four clamping plates to move closer to the center of the placement plate. When the four clamping plates move closer to the center of the placement plate, the raw cotton on the placement plate can be clamped. After clamping is completed, stop rotating the nut.

[0038] After the raw cotton on the placement plate is clamped, the output end of the electric telescopic rod is extended. When the output end of the electric telescopic rod is extended, the height of the pressure plate can be adjusted. After the adjustment is completed, the servo motor is turned on, which drives the pressure plate to rotate at a low speed. During the low-speed rotation of the pressure plate, the raw cotton on the placement plate can be pressed evenly. After the pressing is completed, the output end of the electric telescopic rod is retracted to separate the pressure plate from the raw cotton. By reversing the control nut, the four clamps are moved away from the center of the placement plate, so that the four clamps are separated from the raw cotton, and the raw cotton can be removed from the top of the placement plate.

[0039] The above are merely specific embodiments of this utility model, but the technical features of this utility model are not limited thereto. Any simple changes, equivalent substitutions, or modifications made based on this utility model to solve essentially the same technical problems and achieve essentially the same technical effects are all covered within the protection scope of this utility model.

Claims

1. A raw cotton pressing device for preparing rock wool boards, comprising a base plate (1) and four support legs (4) fixedly disposed on the bottom surface of the base plate (1), characterized in that: A pressurizing mechanism (2) and a placement mechanism (3) are provided above the base plate (1); The pressurizing mechanism (2) is located above the placement mechanism (3); The placement mechanism (3) includes a placement part and a driving part; The placement part includes a placement plate (31) and four clamping plates (38), and the drive part includes a connecting plate (34) and a threaded rod (310). A fixing block (36) is fixedly installed on the top surface of the base plate (1). The top surface of the fixing block (36) is fixedly connected to the bottom surface of the placement plate (31). The top surface of the placement plate (31) is slidably connected to the bottom surfaces of four clamping plates (38). Four sliding grooves are opened through the top surface of the placement plate (31). Four control blocks (37) are slidably installed on the inner walls of the four sliding grooves. The top surfaces of the four control blocks (37) are fixedly connected to the bottom surfaces of the four clamping plates (38). Four control plates (32) are fixedly installed on the bottom surfaces of the four control blocks (37). A lifting ring (35) is slidably sleeved on the surface of the fixing block (36). Four push plates (33) are hinged on the surface of the lifting ring (35). The opposite side of the four push plates (33) is hinged to the bottom surface of the four control plates (32).

2. The raw cotton pressing device for rock wool board preparation according to claim 1, characterized in that: The pressurizing mechanism (2) includes a fixed frame (21), the bottom surface of the fixed frame (21) is fixedly connected to the top surface of the base plate (1), a lifting plate (22) is vertically slidably arranged on the front and rear end faces of the inner side of the fixed frame (21), a servo motor (26) is fixedly arranged on the top surface of the lifting plate (22), the bottom surface of the output end of the servo motor (26) extends through the top surface of the lifting plate (22) to the bottom of the lifting plate (22), and a pressure plate (27) is fixedly arranged on the bottom surface of the output end of the servo motor (26).

3. The raw cotton pressing device for rock wool board preparation according to claim 1, characterized in that: The bottom surface of the lifting ring (35) is fixedly connected to the top surface of the connecting plate (34), the bottom surface of the connecting plate (34) is fixedly connected to the top surface of the threaded rod (310), the bottom surface of the threaded rod (310) extends through the top surface of the base plate (1) to the bottom of the base plate (1), and the top surface of the base plate (1) is rotatably provided with a nut (39) through a bearing seat, and the inner side of the nut (39) is threadedly connected to the surface of the threaded rod (310).

4. The raw cotton pressing device for rock wool board preparation according to claim 1, characterized in that: Two wedge blocks (311) are fixedly provided on the surface of the fixed block (36), and two wedge grooves are opened on the inner side of the lifting ring (35). The surfaces of the two wedge blocks (311) are slidably connected to the inner walls of the two wedge grooves respectively.

5. The raw cotton pressing device for rock wool board preparation according to claim 2, characterized in that: An electric telescopic rod (28) is fixedly installed on the top surface of the fixed frame (21). The bottom surface of the output end of the electric telescopic rod (28) extends through the top surface of the fixed frame (21) to the inside of the fixed frame (21). The bottom surface of the output end of the electric telescopic rod (28) is fixedly connected to the top surface of the lifting plate (22). A limiting rod (23) is fixedly installed on the top surface of the lifting plate (22). The top surface of the limiting rod (23) slides through the top surface of the inner side of the fixed frame (21) and extends above the fixed frame (21).

6. The raw cotton pressing device for rock wool board preparation according to claim 2, characterized in that: The bottom surface of the lifting plate (22) is fixedly provided with a reinforcing ring rail (25), and two reinforcing sleeves (24) are slidably sleeved on the surface of the reinforcing ring rail (25). The bottom surfaces of the two reinforcing sleeves (24) are fixedly connected to the top surface of the pressure plate (27).

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