Shaving board pressing device

Abstract

The utility model provides a shaving board pressing device which comprises a base, a guide sliding frame is fixedly installed on the top of the base and extends in the vertical direction, a first pressing box is fixedly installed on the guide sliding frame, and a plurality of second pressing boxes which are evenly distributed are installed on the guide sliding frame in a sliding mode. Openings are formed in the tops of the pressing boxes, pressing blocks matched with the openings are arranged at the bottoms of the pressing boxes, and every two adjacent pressing boxes are connected through a connecting rod mechanism; the pressing box located at the bottommost part is a second pressing box, and the bottom of the second pressing box is connected with a hydraulic telescopic machine assembled on the base. According to the shaving board pressing device provided by the utility model, when the hydraulic telescopic machine pushes the lowermost second pressing box to slide upwards on the guide sliding frame, all the second pressing boxes can be driven to be synchronously close to the first pressing box through transmission of the connecting rod mechanism, so that a pressing block can enter the pressing box below the second pressing box, and the pressing block can be conveniently pressed. And the raw materials are pressed into the shaving board, so that a plurality of shaving boards can be manufactured at the same time, and the production efficiency is greatly improved.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of particleboard processing, and particularly relates to a particleboard pressing device. Background Art

[0002] Particleboards are mainly widely used in furniture manufacturing, packaging, decoration and other fields. Pine and poplar are usually selected as raw materials for particleboards. The wood is chipped, crushed, dried, and finally pressed under high pressure and high temperature to fully cure the adhesive inside the particleboard to form the structure of the particleboard.

[0003] Application No.: CN202321474699.6, which discloses a pressing device for particleboard production, including a frame; a hydraulic cylinder is arranged on the top of the frame; a mounting block is arranged at the output end of the hydraulic cylinder, and the pressing structure includes a pressing block provided at the bottom of the first slider; the auxiliary pressing structure includes a resisting rod provided at the bottom of the second slider, a resisting head is provided at the lower end of the resisting rod, and a spring is arranged between the outer side of the resisting rod and the second slider at the notch of the second groove; a linkage member is rotatably installed inside the through hole, and both ends of the linkage member are respectively in contact with the top of the first slider and the top of the second slider; a mounting seat is arranged at the bottom of the pressing block and below the resisting head; a hot pressing plate is installed at the bottom of the mounting seat.

[0004] In the above prior art, the pressing force received by the middle of the mixture is the same as that received by the periphery of the mixture, avoiding the problem that the formed particleboard is not tightly pressed due to uneven force on the mixture during the pressing process. However, it can only produce one particleboard at a time, and the production efficiency is low. Content of the Utility Model

[0005] 1. Technical problems to be solved by the utility model:

[0006] The utility model provides a particleboard pressing device to solve the technical problems existing in the above background art.

[0007] 2. Technical solutions:

[0008] To achieve the above object, the technical solution provided by the utility model is: a particleboard pressing device, including a base, a guiding and sliding frame is fixedly installed on the top of the base, the guiding and sliding frame extends in the vertical direction, and a first pressing box is fixedly installed thereon, and a plurality of uniformly distributed second pressing boxes are slidably installed;

[0009] The top of the pressing box is open, and a pressing block matching the opening is arranged at the bottom. Adjacent two pressing boxes are connected by a connecting rod mechanism;

[0010] The pressing box at the bottommost is the second pressing box, and the bottom is connected to a hydraulic telescopic machine assembled on the base.

[0011] Further, the linkage mechanism includes a first connecting rod and a second connecting rod rotatably mounted on the pressing box. The first connecting rod and the second connecting rod are coaxially and cross - distributed, and the ends are respectively hinged to the adjacent second connecting rod and the first connecting rod.

[0012] Further, a movable plate is placed inside the pressing box in a matching manner. Push rods are fixedly installed on both sides of the bottom of the movable plate, and the push rods extend vertically to the bottom of the pressing block.

[0013] Further, a top plate parallel to the base is fixedly installed on the top of the guide slide.

[0014] Further, a plurality of uniformly distributed rubber pads are arranged at the bottom edge of the guide slide.

[0015] 3. Beneficial effects:

[0016] Adopting the technical solution provided by the present utility model, compared with the prior art, it has the following beneficial effects: When the hydraulic telescopic machine pushes the lowermost second pressing box to slide upward on the guide slide, through the transmission of the linkage mechanism, all the second pressing boxes can be driven to approach the first pressing box synchronously, so that the pressing block can enter the interior of the pressing box below it to press the raw materials to make particle boards. Furthermore, multiple particle boards can be made simultaneously, greatly improving the production efficiency. Brief description of the drawings

[0017] Figure 1 is an axonometric structural schematic diagram of the present utility model;

[0018] Figure 2 is a side structural schematic diagram of the present utility model;

[0019] Figure 3 is a sectional structural schematic diagram of the pressing box of the present utility model.

[0020] Reference numerals:

[0021] 1. Base; 2. Guide slide; 3. First pressing box; 4. Second pressing box; 5. Pressing block; 6. Linkage mechanism; 61. First connecting rod; 62. Second connecting rod; 7. Hydraulic telescopic machine; 8. Movable plate; 9. Push rod; 10. Top plate; 11. Rubber pad. Detailed implementation manners

[0022] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are given in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.

[0023] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0024] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality" means two or more, unless otherwise specifically defined.

[0025] In the present utility model, unless otherwise clearly specified and defined, terms such as "installed", "connected", "joined", "fixed", "provided with", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Embodiment

[0026] Referring to the attached Figures 1-3 , a particle board pressing device includes a base 1. A guide slide frame 2 is fixedly installed on the top of the base 1. The guide slide frame 2 extends in the vertical direction, and a first pressing box 3 is fixedly installed thereon, and a plurality of uniformly distributed second pressing boxes 4 are slidably installed;

[0027] The top of the pressing box is open, and a pressing block 5 matching the opening is provided at the bottom. Adjacent two pressing boxes are connected by a link mechanism 6;

[0028] The pressing box at the bottommost is the second pressing box 4, and the bottom is connected to a hydraulic telescopic machine 7 assembled on the base 1.

[0029] In this embodiment, after the raw materials are put into the interior of the pressing box through the opening at the top of the pressing box, the hydraulic telescopic machine 7 is started. The hydraulic telescopic machine 7 pushes the lowermost second pressing box 4 to slide upward on the guiding slide 2. Then, through the transmission of the connecting rod mechanism 6, all the second pressing boxes 4 can be driven to approach the first pressing box 3 synchronously, so that the pressing block 5 can enter the interior of the pressing box below it, and the raw materials can be pressed to make particleboard. Furthermore, multiple particleboards can be made simultaneously, greatly improving the production efficiency.

[0030] It should be noted that the pressing box at the uppermost position cannot be pressed, and no raw materials need to be added.

[0031] The connecting rod mechanism 6 includes a first connecting rod 61 and a second connecting rod 62 rotatably installed on the pressing box. The first connecting rod 61 and the second connecting rod 62 are coaxially and crosswise distributed, and their ends are respectively hinged to the adjacent second connecting rod 62 and the first connecting rod 61.

[0032] In this embodiment, when the hydraulic telescopic machine 7 pushes the lowermost second pressing box 4 to rise, the first connecting rod 61 pulls the adjacent second connecting rod 62, and the second connecting rod 62 pulls the adjacent first connecting rod 61. That is, the first connecting rod 61 and the second connecting rod 62 move away from each other, thereby realizing the compression of the entire connecting rod mechanism 6, and further driving all the second pressing boxes 4 to approach the first pressing box 3 synchronously.

[0033] An active plate 8 is placed inside the pressing box in a matching manner. Both sides of the bottom of the active plate 8 are fixedly installed with push rods 9, and the push rods 9 extend vertically to the bottom of the pressing block 5.

[0034] In this embodiment, after the raw materials are pressed inside the pressing box, the staff can use tools to push the bottom of the push rod 9 to make the active plate 8 slide inside the pressing box, so as to push out the made particleboard.

[0035] A top plate 10 parallel to the base 1 is fixedly installed at the top of the guiding slide 2, which is used to limit the sliding of the second pressing box 4 on the guiding slide 2, and can also play a balancing role for the entire device.

[0036] A number of evenly distributed rubber pads 11 are arranged at the bottom edge of the guiding slide 2, which are used to buffer the vibration generated when the device works, improve the stability and reduce the noise impact.

[0037] The above-described embodiments merely represent certain implementation manners of the present utility model, and the description thereof is relatively specific and detailed. However, it should not be construed as a limitation to the scope of the patent of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the patent of the present utility model shall be subject to the appended claims.

[0038] It should be noted that the above content belongs to the technical cognition scope of the inventor. Due to the vast and extremely complex technical content in this field, the above content of this application does not necessarily constitute the prior art.

Claims

1. A particleboard pressing device, characterized in that: It comprises a base (1), a guide slide (2) is fixedly mounted on the top of the base (1), the guide slide (2) extends in a vertical direction, a first pressing box (3) is fixedly mounted on the guide slide, and a plurality of evenly distributed second pressing boxes (4) are slidably mounted thereon; The top of the pressing box is an opening, and a pressing block (5) matching the opening is provided at the bottom, and two adjacent pressing boxes are connected via a connecting rod mechanism (6); The pressing box located at the bottom is a second pressing box (4), and the bottom is connected to a hydraulic telescopic machine (7) assembled on the base (1).

2. A particleboard pressing device according to claim 1, characterized in that: The connecting rod mechanism (6) comprises a first connecting rod (61) and a second connecting rod (62) rotatably mounted on the pressing box, the first connecting rod (61) and the second connecting rod (62) being coaxially cross-distributed, and the ends of the first connecting rod (61) and the adjacent second connecting rod (62) are respectively hingedly connected.

3. The particleboard pressing device according to claim 1, characterized in that: A movable plate (8) is matched and placed inside the pressing box, and push rods (9) are fixedly mounted on both sides of the bottom of the movable plate (8), and the push rods (9) extend in the vertical direction to the bottom of the pressing block (5).

4. The particleboard pressing device according to claim 1, characterized in that: A top plate (10) parallel to the base (1) is fixedly mounted on the top of the guide slide (2).

5. The particleboard pressing device according to claim 1, characterized in that: A plurality of evenly distributed rubber pads (11) are arranged at the bottom edge of the guide slide (2).

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