CN216505434U

CN216505434U - Online trimmer of phenolic aldehyde board

Info

Publication number: CN216505434U
Application number: CN202122473157.4U
Authority: CN
Inventors: 侯树旗; 李永晖
Original assignee: Shanghai Zhongji Machinery Co ltd
Current assignee: Shanghai Zhongji Machinery Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-05-13
Anticipated expiration: 2031-10-14

Abstract

The online edge trimmer for the phenolic plate comprises a frame arranged at the bottommost end, an operation table used for placing the phenolic plate, a cutting mechanism used for cutting the phenolic plate, a driving mechanism used for driving the cutting mechanism and a grinding mechanism used for reducing the resistance of the cutting mechanism; the driving mechanism is connected with the cutting mechanism, the middle of the cutting mechanism is arranged on the operating platform, the cutting mechanism comprises a driving flywheel and a driven flywheel, the toothless band saw blade is sleeved on the driving flywheel and the driven flywheel and is driven by the driving flywheel to rotate, the polishing mechanism comprises a polishing grinding wheel, and the polishing grinding wheel is tightly attached to the toothless band saw blade to be fixed and used for polishing the cutting edge of the toothless band saw blade. The saw blade can be polished while the grinding wheel is used for trimming, so that the influence on the cutting speed caused by the fact that the saw blade becomes dull due to overlong time in the trimming process is avoided, and the dust of the plate is reduced.

Description

Online trimmer of phenolic aldehyde board

Technical Field

The utility model relates to the technical field of edge trimmers, in particular to an online edge trimmer for a phenolic plate.

Background

The on-line edge trimmer for the phenolic aldehyde plate is matched equipment of a phenolic aldehyde plate production line, and is used for trimming two sides of the phenolic aldehyde plate which is discharged from a hot pressing main machine, so that the width of a product is ensured to be 1200 mm.

The existing phenolic plate on-line trimming machine generally uses an alloy circular saw blade for cutting, namely, a motor drives the alloy circular saw blade to trim the phenolic plate. The cutting thickness of the edge trimmer is limited, the edge trimmer can only cut plates with the thickness of 100mm generally, and the thicker the plates are cut, the larger the motor load is, the motor stalling is easily caused, and the whole production line is affected; and because the alloy circular saw blade is thick, the cutting resistance is large, the loss in the cutting process is large, and simultaneously a lot of dust is generated, so that the influence on the workshop environment is large, and the phenolic plate edge trimmer capable of solving the problems is urgently needed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the embodiment of the utility model provides the online edge trimmer for the phenolic aldehyde plate, which is used for trimming the phenolic aldehyde plate, uses a toothless band saw blade to replace the traditional alloy circular saw blade, has small cutting resistance, is provided with a grinding mechanism, grinds while cutting, has higher cutting speed and meets the production requirement.

In order to achieve the above purpose, the embodiments of the present invention provide the following technical solutions:

an online edge trimmer for phenolic boards, comprising: the phenolic plate cutting machine comprises a frame arranged at the bottommost end, a workbench used for placing a phenolic plate, a cutting mechanism used for cutting the phenolic plate, a driving mechanism used for driving the cutting mechanism and a grinding mechanism used for reducing the resistance of the cutting mechanism; the driving mechanism is connected with the cutting mechanism, the middle of the cutting mechanism is arranged on the operating platform, the cutting mechanism comprises a driving flywheel and a driven flywheel, the toothless band saw blade is sleeved on the driving flywheel and the driven flywheel and is driven by the driving flywheel to rotate, the polishing mechanism comprises a polishing grinding wheel, and the polishing grinding wheel is tightly attached to the toothless band saw blade to be fixed and used for polishing the cutting edge of the toothless band saw blade.

Further, the number of the cutting mechanisms is 2, and the cutting mechanisms are arranged in a left-right symmetrical mode relative to the center line of the rack.

Furthermore, a fixing plate is arranged above the rack, the cutting mechanism and the driving mechanism are fixed on the fixing plate together, and the polishing mechanism is arranged at the lower part of the operating platform.

Furthermore, actuating mechanism includes the motor, and the motor links to each other and fixes in one side of initiative flywheel with the initiative flywheel, and driven flywheel locates directly over the initiative flywheel, and motor drive initiative flywheel and driven flywheel rotate, make the rotation of toothless band saw blade, and then cut the phenolic aldehyde board.

Furthermore, the operation platform comprises a support rod fixed on the upper portion of the rack and a phenolic aldehyde plate placing frame fixed on the upper portion of the support rod, and the phenolic aldehyde plate placing frame is arranged between the driving flywheel and the driven flywheel.

Furthermore, the grinding mechanism further comprises a grinding wheel support, the grinding wheel support is longitudinally fixed on one side of the supporting rod, and the grinding wheel is fixed on the grinding wheel support.

Compared with the prior art, the utility model has the beneficial effects that:

1) compared with the prior art, the edge trimmer is further provided with a polishing mechanism, the polishing mechanism comprises a polishing grinding wheel, the polishing grinding wheel is tightly attached to the toothless band saw blade to fix a cutting edge for polishing the toothless band saw blade, the saw blade can be polished while the edge is trimmed, the influence on the cutting speed due to the fact that the saw blade becomes dull due to overlong time in the trimming process is avoided, and the plate dust is reduced.

2) This cutting mechanism of trimmer includes initiative flywheel and driven flywheel, and motor drive initiative flywheel and driven flywheel rotate, make the toothless band saw blade rotatory, and then the cutting phenolic aldehyde board, and the toothless band saw blade suit rotates on initiative flywheel and driven flywheel and under the drive of initiative flywheel, compares in traditional alloy saw blade, and the toothless band saw blade is thinner sharper, and the cutting resistance is littleer, and cutting speed is fast.

3) The operation platform of the edge trimmer comprises a support rod fixed on the upper portion of a rack and a phenolic aldehyde plate placing frame fixed on the upper portion of the support rod, wherein the phenolic aldehyde plate placing frame is arranged between a driving flywheel and a driven flywheel, phenolic aldehyde plates with different thicknesses can be placed, and the operation platform is flexible and wide in use.

Drawings

To more clearly illustrate the technical solution of the present invention, the drawings required for the embodiment of the present invention will be briefly described below.

It should be apparent that the drawings in the following description are only drawings of some embodiments of the utility model, and that other drawings can be obtained by those skilled in the art without inventive exercise, and the other drawings also belong to the drawings required by the embodiments of the utility model.

FIG. 1 is a front view of an edger according to an embodiment of the present invention;

FIG. 2 is a top view of a sharpening mechanism in an edger according to an embodiment of the utility model.

Detailed Description

In order to make the objects, technical solutions, advantages and significant progress of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings provided in the embodiments of the present invention, and it is obvious that all of the described embodiments are only some embodiments of the present invention, but not all embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the terms "first", "second", and "third" (if present) and the like in the description and claims of the present invention and the accompanying drawings of the embodiments of the present invention are used only for distinguishing different objects and not for describing a particular order. Furthermore, the terms "comprises" and any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.

It is to be understood that in the description of the embodiments of the present invention, the terms "upper", "lower", "top", "bottom", and other indicative orientations and positions are only used based on the orientation and position relationship shown in the drawings of the embodiments of the present invention, and are used for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element in question must have a specific orientation, a specific orientation configuration and operation, and therefore, should not be taken as limiting the present invention.

In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be understood broadly, and for example, may be fixedly connected, detachably connected, movably connected, or integrated; either directly or indirectly through intervening media, either internally or in any other relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It should be further noted that the following embodiments may be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments.

The technical means of the present invention will be described in detail below with specific examples.

Examples

As shown in the first and second figures:

an in-line edge trimmer for phenolic boards comprising: the device comprises a frame 1 arranged at the bottommost end, a workbench 2 for placing a phenolic plate, a cutting mechanism 3 for cutting the phenolic plate, a driving mechanism 4 for driving the cutting mechanism 3 and a grinding mechanism 5 for reducing the resistance of the cutting mechanism 3; the driving mechanism 4 is connected with the cutting mechanism 3, the middle of the cutting mechanism 3 is arranged on the operation platform 2, the cutting mechanism 3 comprises a driving flywheel 31 and a driven flywheel 32, the toothless band saw blade 33 is sleeved on the driving flywheel 31 and the driven flywheel 32 and is driven by the driving flywheel 31 to rotate, the grinding mechanism 5 comprises a grinding wheel 51, and the grinding wheel 51 is tightly attached to the toothless band saw blade 33 and is fixed on a cutting edge used for grinding the toothless band saw blade 33.

Further, the number of the cutting mechanisms 3 is 2, and the cutting mechanisms are arranged in bilateral symmetry relative to the central line of the rack 1.

Furthermore, a fixing plate 6 is arranged above the frame 1, the cutting mechanism 3 and the driving mechanism 4 are fixed on the fixing plate 6 together, and the polishing mechanism 5 is arranged at the lower part of the operating platform 2.

Further, the driving mechanism 4 comprises a motor 7, the motor 7 is connected with the driving flywheel 31 and fixed on one side of the driving flywheel 31, the driven flywheel 32 is arranged right above the driving flywheel 31, and the motor 7 drives the driving flywheel 31 and the driven flywheel 32 to rotate, so that the toothless band saw blade 33 rotates, and the phenolic plate is cut.

Further, the operation platform 2 comprises a support rod 21 fixed on the upper portion of the frame 1 and a phenolic plate placing frame 22 fixed on the upper portion of the support rod 21, the phenolic plate placing frame 22 is arranged between the driving flywheel 31 and the driven flywheel 32, and the number of the phenolic plate placing frames 22 is 2.

Further, the grinding mechanism 5 further comprises a grinding wheel support 52, the grinding wheel support 52 is longitudinally fixed on one side of the support rod 21, and the grinding wheel 51 is fixed on the grinding wheel support 52.

When the phenolic aldehyde plate cutting machine is used, a phenolic aldehyde plate is placed on the operation platform 2, the motor 7 drives the driving flywheel 31, the driving flywheel 31 drives the driven flywheel 32, and therefore the toothless band saw blade 33 is driven to rotate, and the phenolic aldehyde plate is cut. The grinding wheel 51 who installs additional hugs closely toothless band saw blade 33, and in the rotatory in-process of band saw blade, grinding wheel 51 carries out the blade to toothless band saw blade 33 and polishes, lets the saw blade sharper and sharper more. The phenolic plate is cut by the toothless band saw blade 33, and the saw blade is thin, so that the cutting resistance is small, the cutting speed is high, zero dust is generated in the cutting process, and the influence on the workshop environment is reduced.

During the description of the above description:

the description of the terms "this embodiment," "an embodiment of the utility model," "as shown at … …," "further improved technical solution," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model; in this specification, the schematic representations of the terms used above are not necessarily for the same embodiment or example, and the particular features, structures, materials, or characteristics described, etc., may be combined or brought together in any suitable manner in any one or more embodiments or examples; furthermore, those of ordinary skill in the art may combine or combine features of different embodiments or examples and features of different embodiments or examples described in this specification without undue conflict.

Finally, it should be noted that:

the above embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same;

although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that various changes and modifications may be made, and equivalents may be substituted for elements thereof without departing from the scope of the embodiments of the present invention.

Claims

1. An online edge trimmer for phenolic boards, comprising:

the phenolic plate cutting machine comprises a frame arranged at the bottommost end, a workbench used for placing a phenolic plate, a cutting mechanism used for cutting the phenolic plate, a driving mechanism used for driving the cutting mechanism and a grinding mechanism used for reducing the resistance of the cutting mechanism;

the driving mechanism is connected with the cutting mechanism, the middle of the cutting mechanism is arranged on the operating platform, the cutting mechanism comprises a driving flywheel and a driven flywheel, the toothless band saw blade is sleeved on the driving flywheel and the driven flywheel and is driven by the driving flywheel to rotate, the polishing mechanism comprises a polishing grinding wheel, and the polishing grinding wheel is tightly attached to the toothless band saw blade to be fixed and used for polishing the cutting edge of the toothless band saw blade.

2. The phenolic plate in-line edger of claim 1, wherein the number of cutting mechanisms is 2 and is symmetrically disposed side-to-side with respect to a centerline of the frame.

3. The phenolic plate in-line edge trimmer of claim 1 wherein a mounting plate is positioned above the frame, the cutting mechanism and the drive mechanism being mounted together on the mounting plate, the grinding mechanism being positioned below the table.

4. The online phenolic plate trimmer of claim 1 wherein the drive mechanism comprises a motor, the motor is coupled to and secured to one side of the drive flywheel, the driven flywheel is positioned directly above the drive flywheel, and the motor drives the drive flywheel and the driven flywheel to rotate, thereby rotating the toothless band saw blade and cutting the phenolic plate.

5. The phenolic plate online edge trimmer of claim 1, wherein the table comprises a support bar fixed to an upper portion of the frame and a phenolic plate holder fixed to an upper portion of the support bar, the phenolic plate holder being disposed between the driving flywheel and the driven flywheel.

6. An on-line phenol formaldehyde plate edge trimmer according to claim 5 wherein said grinding mechanism further includes a grinding wheel support mounted longitudinally on one side of the support bar, the grinding wheel being mounted on the grinding wheel support.