Drying mechanism for HDF fiberboard processing

Abstract

The utility model discloses a drying mechanism for HDF fiberboard processing, which comprises a shell, conveyor belts are arranged right below the shell, a fixed shell is fixed on the conveyor belts, a placing groove is arranged at the top of the fixed shell, a transmission roller is in transmission connection between the conveyor belts, supports are arranged outside two ends of the transmission roller, and the supports are connected with the fixed shell. According to the fiberboard drying device, the shell, the conveying belt, the fixing shell and the hot-air blower are arranged, when fiberboards are dried, the fiberboards only need to be inserted into the containing grooves formed in the fixing shell, and when the fiberboards move to the position between the shell and the conveying belt, the fiberboards are dried through the hot-air blower arranged on the shell; and after drying is completed, the conveying belt continues to convey, the fiberboards incline downwards in the conveying process, material collecting can be automatically completed only by preparing a collecting box and the like in advance, through the design, feeding and discharging of the fiberboards are easy and convenient, and the fiberboards are vertically arranged so that more comprehensive drying can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of HDF fiberboard processing, in particular to a drying mechanism for HDF fiberboard processing. Background Art

[0002] HDF fiberboard processing: HDF fiberboard processing is to process the shape and surface of the HDF fiberboard, and the drying treatment after processing is also particularly important.

[0003] HDF fiberboard is currently processed as follows:

[0004] Comparative document CN220083591U discloses a medium density fiberboard production and drying device. The utility model provides a medium density fiberboard production and drying device. Through a sliding plate and a sliding seat that are slidably arranged, and a motor, a rack, a rotating shaft and a gear that are arranged in coordination, the medium density fiberboard can be rotated during the drying process and can also slide horizontally, that is, the board body can rotate on its own during the horizontal sliding process, thereby effectively improving the drying effect and ensuring the uniformity of the fiberboard drying.

[0005] However, this design has the following disadvantages: in order to allow the fiberboard to rotate freely during the drying process, it is necessary to design components to fix the fiberboard, which makes the loading and unloading operations of the fiberboard processing complicated and affects the processing efficiency. Therefore, the utility model proposes a drying mechanism for HDF fiberboard processing. Utility Model Content

[0006] The purpose of the utility model is to solve the shortcomings in the prior art, and therefore provides a drying mechanism for processing HDF fiberboard.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a drying mechanism for HDF fiberboard processing, comprising an outer shell, a conveyor belt is arranged directly below the outer shell, a fixed shell is fixed on the conveyor belt, a placement groove is opened on the top of the fixed shell, a transmission roller is transmission-connected between the conveyor belts, brackets are arranged on the outside of both ends of the transmission roller, the transmission roller is correspondingly rotationally connected to the bracket, a transmission connection is arranged on the bracket, a transmission motor on the bracket is fixedly connected to the transmission roller, a hot air blower is fixedly inserted on the top of the outer shell, and the cross-sectional size of the outer shell is larger than the cross-sectional size of the conveyor belt.

[0008] Preferably, a lifting assembly is provided on the outer side of the bottom of one end of the shell away from the hot air blower, and the lifting assembly includes a threaded block, a screw is threadedly connected to the threaded block, the number of the threaded blocks and the screw are both two, and a connecting plate is fixedly connected between the threaded blocks.

[0009] Preferably, the connecting plate is fixed at the bottom end of the shell and on one side close to the conveyor belt, a transverse plate is provided on the side of the connecting plate close to the conveyor belt, the connecting plate and the transverse plate are in sliding contact, and both ends of the transverse plate are fixed between the brackets.

[0010] Preferably, mounting plates are provided at both ends of the screw, the top of the screw is rotatably connected to the mounting plate located above, the bottom end of the screw movably passes through the mounting plate located below, and a servo motor is fixed to the bottom end of the screw, and the servo motor is fixed to the mounting plate.

[0011] Preferably, two mounting plates are arranged on both sides of the housing, and the mounting plates are fixed on the transverse plate accordingly, and a side of the threaded block close to the transverse plate is in sliding contact with an outer side wall of the transverse plate.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] In the utility model, by providing an outer shell, a conveyor belt, a fixed shell and a hot air blower, when drying the fiberboard, it is only necessary to insert the fiberboard into the placement slot provided on the fixed shell, and then turn on the transmission motor to drive the conveyor belt to realize the movement of the fiberboard. When the fiberboard moves between the outer shell and the conveyor belt, the hot air blower provided on the outer shell is used to dry the fiberboard. After drying, the conveyor belt continues to convey. The fiberboard will tilt downward during the conveying process. It is only necessary to prepare the collection box in advance to automatically complete the material collection. With this design, the loading and unloading of the fiberboard is simple and convenient, and the vertical arrangement of the fiberboard can be dried more comprehensively. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A front view of a drying mechanism for HDF fiberboard processing provided by the utility model;

[0015] Figure 2 A rear view of a drying mechanism for processing HDF fiberboard provided by the utility model;

[0016] Figure 3 The utility model provides a structural diagram of a lifting component in a drying mechanism for processing HDF fiberboard.

[0017] Legend:

[0018] 1. Shell; 2. Conveyor belt; 21. Transmission roller; 3. Fixed shell; 31. Placement slot; 4. Bracket; 5. Hot air blower; 6. Lifting assembly; 61. Thread block; 62. Screw; 63. Mounting plate; 64. Servo motor; 65. Connecting plate; 7. Horizontal plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example

[0021] like Figure 1 - Figure 3 As shown, the utility model provides a technical solution: a drying mechanism for HDF fiberboard processing, comprising a shell 1, a conveyor belt 2 is arranged directly below the shell 1, a fixed shell 3 is fixed on the conveyor belt 2, a placement groove 31 is opened on the top of the fixed shell 3, a transmission roller 21 is transmission-connected between the conveyor belts 2, brackets 4 are arranged on the outside of both ends of the transmission roller 21, the transmission roller 21 is correspondingly rotatably connected to the bracket 4, a transmission connection is arranged on the bracket 4, a transmission motor on the bracket 4 is fixedly connected to the transmission roller 21, a hot air blower 5 is fixedly inserted on the top of the shell 1, and the cross section of the shell 1 The size is larger than the cross-sectional size of the conveyor belt 2. The fiberboard is inserted into the placement slot 31 provided on the fixed shell 3, and then the transmission motor is turned on to drive the conveyor belt 2 to realize the movement of the fiberboard. When the fiberboard moves between the shell 1 and the conveyor belt 2, the hot air blower 5 provided on the shell 1 is used to dry the fiberboard. After the drying is completed, the conveyor belt 2 continues to convey. The fiberboard will tilt downward during the conveying process. It only needs to prepare the collection box in advance to automatically complete the collection. With this design, the loading and unloading of the fiberboard is simple and convenient, and the vertical setting of the fiberboard can be dried more comprehensively.

[0022] A lifting assembly 6 is disposed on the outer side of the bottom of the end of the housing 1 away from the hot air blower 5, and the lifting assembly 6 includes a threaded block 61, and a screw 62 is threadedly connected to the threaded block 61. The number of the threaded blocks 61 and the number of the screw 62 are both two, and a connecting plate 65 is fixedly connected between the threaded blocks 61;

[0023] The connecting plate 65 is fixed to the bottom end of the housing 1 and to one side close to the conveyor belt 2. A transverse plate 7 is provided on the side of the connecting plate 65 close to the conveyor belt 2. The connecting plate 65 and the transverse plate 7 are in sliding contact. Both ends of the transverse plate 7 are fixed between the brackets 4. The connecting plate 65 is used to drive the entire housing 1 to move up and down, thereby adjusting the distance between the hot air blower 5 and the conveyor belt 2 to ensure that the fiberboard can pass through this area.

[0024] Both ends of the screw rod 62 are provided with mounting plates 63, the top of the screw rod 62 is rotatably connected to the mounting plate 63 located above, the bottom of the screw rod 62 movably penetrates the mounting plate 63 located below, and a servo motor 64 is fixed to the bottom of the screw rod 62, and the servo motor 64 is fixed to the mounting plate 63;

[0025] The number of the mounting plates 63 arranged on both sides of the shell 1 is two, and the mounting plates 63 are fixed on the transverse plate 7 accordingly. The side of the threaded block 61 close to the transverse plate 7 is in sliding contact with the outer wall of the transverse plate 7 by the servo motor 64. The servo motor 64 drives the screw 62 to rotate, thereby realizing the lifting and lowering of the threaded block 61, thereby adjusting the height of the shell 1, and then adjusting the distance between the hot air blower 5 and the conveyor belt 2 according to the size of the fiberboard, so that the present device can be suitable for drying fiberboards of different sizes.

[0026] Working principle:

[0027] like Figure 1 - Figure 3 As shown, during the drying process, the fiberboard is vertically inserted into the placement slot 31, and then the servo motor 64 is turned on. The servo motor 64 is used to drive the screw 62 to rotate, thereby realizing the lifting and lowering of the threaded block 61, thereby adjusting the height of the shell 1, and then adjusting the distance between the hot air blower 5 and the conveyor belt 2 according to the size of the fiberboard. After the adjustment is completed, the conveyor belt 2 drives the fiberboard to move. When the fiberboard enters between the hot air blower 5 and the conveyor belt 2, the hot air blower 5 is used to dry the fiberboard. After the drying is completed, the fiberboard continues to be conveyed until it moves to the edge of the conveyor belt 2. At this time, the fiberboard tilts downward and automatically falls off the placement slot 31, and falls into the collection box to complete the material collection.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A drying mechanism for HDF fiberboard processing, characterized in that: The invention comprises a shell (1), a conveyor belt (2) is arranged directly below the shell (1), a fixed shell (3) is fixed on the conveyor belt (2), a placement groove (31) is provided on the top of the fixed shell (3), a transmission roller (21) is transmission-connected between the conveyor belt (2), brackets (4) are arranged on the outside of both ends of the transmission roller (21), the transmission roller (21) is correspondingly rotationally connected to the bracket (4), the bracket (4) is provided with a transmission connection, the transmission motor on the bracket (4) is fixedly connected to the transmission roller (21), a hot air blower (5) is fixedly inserted on the top of the shell (1), and the cross-sectional dimension of the shell (1) is larger than the cross-sectional dimension of the conveyor belt (2).

2. A drying mechanism for HDF fiberboard processing according to claim 1, characterized in that: A lifting assembly (6) is provided on the outer side of the bottom of one end of the housing (1) away from the hot air blower (5), the lifting assembly (6) comprising a threaded block (61), a screw rod (62) being threadedly connected to the threaded block (61), the number of the threaded block (61) and the number of the screw rod (62) are both two, and a connecting plate (65) is fixedly connected between the threaded blocks (61).

3. A drying mechanism for HDF fiberboard processing according to claim 2, characterized in that: The connecting plate (65) is fixed to the bottom end of the housing (1) and to a side close to the conveyor belt (2); a transverse plate (7) is provided on the side of the connecting plate (65) close to the conveyor belt (2); the connecting plate (65) and the transverse plate (7) are in sliding contact with each other; and the two ends of the transverse plate (7) are fixed between the brackets (4).

4. A drying mechanism for HDF fiberboard processing according to claim 2, characterized in that: Both ends of the screw rod (62) are provided with mounting plates (63); the top of the screw rod (62) is rotatably connected to the mounting plate (63) located above, and the bottom of the screw rod (62) movably penetrates the mounting plate (63) located below; a servo motor (64) is fixed to the bottom end of the screw rod (62), and the servo motor (64) is fixed to the mounting plate (63).

5. A drying mechanism for HDF fiberboard processing according to claim 4, characterized in that: The number of the mounting plates (63) arranged on both sides of the housing (1) is two, and the mounting plates (63) are fixed on the transverse plate (7) respectively, and the side of the threaded block (61) close to the transverse plate (7) is in sliding contact with the outer side wall of the transverse plate (7).

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