CN212266082U

CN212266082U - Joint cutting device of environment-friendly composite multilayer board

Info

Publication number: CN212266082U
Application number: CN202020651446.1U
Authority: CN
Inventors: 周义云; 萨宁生; 任卫清
Original assignee: Nanjing Hemu New Material Science & Technology Development Co ltd
Current assignee: Nanjing Hemu New Material Science & Technology Development Co ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2021-01-01
Anticipated expiration: 2030-04-26

Abstract

The utility model relates to a joint-cutting technical field, and disclose joint-cutting device of compound multiply wood of environment-friendly, including the backup pad, the both ends of backup pad are fixed with the sliding block, and the top of backup pad middle part is fixed with joint-cutting mechanism, and the both sides sliding connection of sliding block has the support column, and the bottom of support column has the base through welded fastening, and the top of base center part is fixed with the hydraulic stem, and joint-cutting mechanism includes the motor, first dwang, shell, second dwang, joint-cutting sword and protective housing, and the bottom mounting of motor has first dwang, and the bottom mounting of backup pad middle part has the shell. The utility model discloses a series of improvements make the device can effectually carry out joint-cutting work on the surface of multiply wood for its buffering region when having deformation, and can guarantee that the depth of its seam is unanimous, can also carry out the higher joint-cutting work of the degree of accuracy, improved work efficiency greatly, also reduced staff's work burden.

Description

Joint cutting device of environment-friendly composite multilayer board

Technical Field

The utility model relates to a joint-cutting technical field especially relates to joint-cutting device of compound multiply wood of environment-friendly.

Background

The multilayer board is a three-layer or multilayer plate material formed by rotary cutting wood sections into veneers or slicing wood into thin wood by battens and gluing the veneers by using an adhesive, usually odd layers of veneers are used, the fiber directions of adjacent veneers are mutually vertical to glue the veneers, the manufacturing method of the multilayer board is generally that the inner layer of the multilayer board is firstly made into a pattern, then a single-side or double-side base plate is made by a printing and etching method and is put into a specified layer, then heating, pressurizing and gluing are carried out, the subsequent drilling is the same as the plating through hole method of a double-side plate, the common types of the plywood are three-side board, five-side board and the like, the plywood can improve the utilization rate of wood, the existing plywood and the existing multilayer board have the defects of poor flatness, serious deformation, warping and cracking, can only be used as building templates, packing cases and the like, and need to, make its buffering region when having deformation, but do not have a multiply wood joint-cutting device now, generally all carry out the joint-cutting by artifical manual, can not guarantee the depth of its seam, can lead to the work piece to become the waste product, and greatly reduced work efficiency, also increased staff's work burden.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: need carry out the joint-cutting work on the surface of multiply wood for it has the buffering area when deforming, but does not have a multiply wood joint-cutting device now, generally carries out the joint-cutting by artifical manual, can not guarantee the depth of its seam, can lead to the work piece to become the waste product, and greatly reduced work efficiency, also increased staff's work burden.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the joint cutting device for the environment-friendly composite multilayer board comprises a supporting board, sliding blocks are fixed to two ends of the supporting board, a joint cutting mechanism is fixed to the top end of the middle portion of the supporting board, supporting columns are connected to two sides of each sliding block in a sliding mode, a base is fixed to the bottom ends of the supporting columns through welding, and a hydraulic rod is fixed to the top end of the center portion of the base.

Preferably, the joint-cutting mechanism includes motor, first dwang, shell, second dwang, joint-cutting sword and protective housing, the bottom mounting of motor has first dwang, the bottom mounting of backup pad middle part has the shell, the both ends of shell are connected with the second dwang through rotating, the one end of second dwang is fixed with the joint-cutting sword, the both sides of shell are fixed with the protective housing directly over the second dwang.

Preferably, the second rotating rod is rotatably connected with the housing through a bearing.

Preferably, helical gears are fixed at one ends of the first rotating rod and the second rotating rod, and the first rotating rod and the second rotating rod are connected through the helical gears in a meshed mode.

Preferably, a side surface of the supporting column is provided with scales.

Preferably, the sliding block is connected with the supporting column in a sliding mode through a sliding groove.

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

(1) the utility model discloses a at first place the whole multiply wood that does not carry out the stripping and slicing under the backup pad, the removal of drive multiply wood by conveyer, make the sliding block reciprocate through controlling the hydraulic stem, because the sliding block passes through spout sliding connection with the support column, so the backup pad can be convenient reciprocate, make the fixed joint cutting mechanism in top of backup pad middle part carry out joint cutting work, the motor drives the rotation of first dwang, because the one end of first dwang and second dwang all is fixed with the helical gear, first dwang passes through the helical gear meshing with the second dwang and is connected, make first dwang can drive the rotation of second dwang, joint cutting work is carried out to the work piece by the fixed joint cutting sword of one end of second dwang, the depth that the work piece can be guaranteed to the device is unanimous, and efficiency is greatly improved.

(2) The utility model discloses a first dwang passes through the helical gear meshing with the second dwang and is connected for first dwang can drive the rotation of second dwang, and the joint-cutting sword fixed by the one end of second dwang carries out joint-cutting work to the work piece, when the joint-cutting work that has certain accurate degree of depth to the work piece when needs, the scale that a side of support column was seted up is observed to the accessible, then adjusts the hydraulic stem, in order to reach the demand, makes the device can carry out the joint-cutting work of the higher degree of accuracy to the work piece.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a part of the structure of the present invention;

fig. 3 is a schematic sectional structural view of the housing of the present invention;

fig. 4 is a schematic diagram of a part of the structure of the present invention.

In the figure: 1. a support plate; 2. a joint cutting mechanism; 3. a slider; 4. a support pillar; 5. a hydraulic lever; 6. a base; 7. a motor; 8. a first rotating lever; 9. a housing; 10. a second rotating lever; 11. cutting a seam; 12. a protective shell.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, the slitting device for an environment-friendly composite multilayer board comprises a supporting plate 1, sliding blocks 3 are fixed at two ends of the supporting plate 1, a slitting mechanism 2 is fixed at the top end of the middle part of the supporting plate 1, the slitting mechanism 2 comprises a motor 7, a first rotating rod 8, a shell 9, a second rotating rod 10, a slitting knife 11 and a protective shell 12, the first rotating rod 8 is fixed at the bottom end of the motor 7, the shell 9 is fixed at the bottom end of the middle part of the supporting plate 1, the two ends of the shell 9 are connected with the second rotating rod 10 through rotation, the slitting knife 11 is fixed at one end of the second rotating rod 10, helical gears are fixed at one ends of the first rotating rod 8 and the second rotating rod 10, the first rotating rod 8 and the second rotating rod 10 are connected through helical gear engagement, so that the first rotating rod 8 can drive the second rotating rod 10 to rotate, and work better, make the device can be more convenient carry out the joint-cutting work, the both sides of shell 9 are fixed with protective housing 12 directly over second dwang 10, sliding block 3's both sides sliding connection has support column 4, sliding block 3 passes through spout sliding connection with support column 4, make reciprocating that backup pad 1 can be convenient, welded fastening has base 6 in support column 4's bottom, the scale has been seted up to a side of support column 4, make things convenient for the staff to observe, make the device can carry out the joint-cutting work of the higher degree of accuracy to the work piece, the top at base 6 central point is fixed with hydraulic stem 5.

The working principle is as follows:

in the utility model, when a user uses the device, firstly, the whole multilayer board which is not cut is placed under the support plate 1, the transmission device drives the multilayer board to move, the sliding block 3 is driven to move up and down by controlling the hydraulic rod 5, because the sliding block 3 is connected with the support column 4 through the sliding chute in a sliding way, the support plate 1 can conveniently move up and down, the lancing mechanism 2 fixed at the top end of the middle part of the support plate 1 carries out the lancing work, the motor 7 drives the first rotating rod 8 to rotate, because the first rotating rod 8 and one end of the second rotating rod 10 are both fixed with the helical gear, the first rotating rod 8 and the second rotating rod 10 are connected through the helical gear meshing, the first rotating rod 8 can drive the second rotating rod 10 to rotate, the lancing cutter 11 fixed at one end of the second rotating rod 10 carries out the work on a workpiece, when the lancing work with a certain accurate depth is needed to the workpiece, the scale that a side of accessible observation support column 4 was seted up then adjusts hydraulic stem 5 to reach the demand, make the device can carry out the joint-cutting work of higher degree of accuracy to the work piece.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The joint cutting device of the environment-friendly composite multilayer board comprises a supporting board (1) and is characterized in that sliding blocks (3) are fixed at two ends of the supporting board (1), a joint cutting mechanism (2) is fixed at the top end of the middle part of the supporting board (1), supporting columns (4) are connected to two sides of each sliding block (3) in a sliding mode, a base (6) is fixed at the bottom ends of the supporting columns (4) through welding, and a hydraulic rod (5) is fixed at the top end of the center part of the base (6).

2. The slitting device of the environment-friendly composite multilayer board according to claim 1, wherein the slitting mechanism (2) comprises a motor (7), a first rotating rod (8), a housing (9), a second rotating rod (10), a slitting knife (11) and a protective housing (12), the first rotating rod (8) is fixed at the bottom end of the motor (7), the housing (9) is fixed at the bottom end of the middle part of the supporting plate (1), the second rotating rod (10) is connected to two ends of the housing (9) through rotation, the slitting knife (11) is fixed at one end of the second rotating rod (10), and the protective housing (12) is fixed on two sides of the housing (9) right above the second rotating rod (10).

3. The slitting device for an environmentally friendly composite multilayer sheet according to claim 2, wherein the second rotating shaft (10) is rotatably connected to the housing (9) through a bearing.

4. The slitting device for environment-friendly composite multilayer boards according to claim 2, wherein the first rotating rod (8) and the second rotating rod (10) are fixed with helical gears at one end, and the first rotating rod (8) and the second rotating rod (10) are connected by the helical gears in a meshing manner.

5. The slitting device for environment-friendly composite multilayer boards according to claim 1, wherein one side of the supporting column (4) is provided with a scale.

6. The slitting device for environment-friendly composite multilayer boards according to claim 1, wherein the sliding blocks (3) are slidably connected with the supporting columns (4) through sliding grooves.