CN216031385U

CN216031385U - Novel longitudinal slicing machine with front blade and rear blade capable of being finely adjusted

Info

Publication number: CN216031385U
Application number: CN202122338635.0U
Authority: CN
Inventors: 何军; 孙先志; 辛洪山
Original assignee: Qingdao Haiyong Machinery Manufacturing Co ltd
Current assignee: Qingdao Haiyong Machinery Manufacturing Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-03-15
Anticipated expiration: 2031-09-26

Abstract

The utility model discloses a novel longitudinal slicing machine with finely adjustable front and rear blades, which comprises a machine base, a workbench and a feeding device, wherein the workbench comprises a first workbench and a second workbench which are oppositely arranged, the first workbench is provided with a front blade the top surface of which is flush with the first workbench, the front blade is connected with the first workbench in a horizontal position adjustable manner, the second workbench is provided with a rear blade corresponding to the front blade in position, the rear blade is connected with the second workbench in a vertical height adjustable manner, a discharge channel for a sliced rear thin plate to pass through is formed between the front blade and the rear blade, a channel for wood to pass through is formed between the feeding device and the workbench, and the feeding device applies downward and forward acting force to the wood passing through so that the wood is cut by the front blade and the rear blade when the wood passes through forwards Convenient operation and good flexibility.

Description

Novel longitudinal slicing machine with front blade and rear blade capable of being finely adjusted

Technical Field

The utility model relates to the technical field of wood processing equipment, in particular to a novel longitudinal slicing machine with finely adjustable front and rear blades.

Background

The processing method of the wood sheet mainly comprises two methods of longitudinal cutting and rotary cutting, wherein the longitudinal cutting method is most widely applied. Wherein, for the adaptation to process the timber of different materials, or for obtaining the timber thin slice of different thickness, preceding blade and back blade for the cutting need horizontal clearance adjustable and vertical height adjustable usually, preceding blade position often fixes in current vertical planer, back blade position is adjustable, back blade passes through horizontal adjustment structure and height adjustment mechanism and realizes and the adjustment of horizontal clearance and vertical height between the preceding blade, wherein horizontal adjustment structure and vertical adjustment mechanism often adopt lead screw and screw nut's structure, it is complicated to have the structure, high in manufacturing cost, and adjust the poor defect of precision, can not satisfy the production demand well, current adjustment process is comparatively loaded down with trivial details in addition, the flexibility is poor, be unfavorable for popularization and application.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a novel longitudinal slicing machine with finely adjustable front and rear blades, which solves the problems of complicated structure, poor adjustment precision, complex operation and poor flexibility of an adjusting mechanism for adjusting the front blade and the rear blade in the conventional longitudinal slicing machine and has the technical effects of reasonable structure, low production and manufacturing cost, convenient operation and good flexibility. The adopted technical scheme is as follows:

a novel longitudinal slicing machine with finely adjustable front and rear blades comprises a machine base, a workbench and a feeding device, wherein the workbench comprises a first workbench and a second workbench which are oppositely arranged, a front blade with a top surface parallel to the first workbench is arranged on the first workbench, a rear blade corresponding to the position of the front blade is arranged on the second workbench, a discharge channel for a sliced rear thin plate to pass through is formed between the front blade and the rear blade, the feeding device is vertically height-adjustable and is arranged above the workbench, a channel for wood to pass through is formed between the feeding device and the workbench, the feeding device applies downward and forward acting force to the passing wood, so that the wood is cut by the front blade and the rear blade when passing through forwards, the horizontal position of the front blade is adjustably connected with the first workbench to adjust the size of a gap between the front blade and the rear blade, and the upper and lower height of the rear blade is adjustably connected with the second workbench, so as to adjust the vertical height difference between the rear blade and the front blade.

On the basis of the technical scheme, the front blade comprises a front blade part and a front fixing part, a plurality of first long holes arranged in parallel are formed in the front fixing part, a plurality of first threaded holes arranged in sequence are formed in the corresponding positions of the first workbench, included angles are formed between the long axis direction of the first long holes and the arrangement direction of the first threaded holes, and the two screws can penetrate through the first long holes downwards and are in threaded connection with the first threaded holes formed in the first workbench.

On the basis of the technical scheme, the long axis direction of the first long hole is parallel to the width direction of the front blade, and the first threaded holes are arranged along the advancing direction of wood.

On the basis of the technical scheme, the end face of the first long hole is provided with a scale, and the end faces of the first threaded holes are respectively provided with a sunken mark.

On the basis of the technical scheme, a rubber cushion is arranged between the outer side surface of the front fixing part and the first workbench.

On the basis of the technical scheme, the rear blade comprises a rear blade edge part and a rear fixing part, a plurality of second long holes which are arranged in parallel are formed in the fixing part, a plurality of second threaded holes are formed in the corresponding positions of the second workbench, two screws can penetrate through the second long holes in the lateral direction and are in threaded connection with second threaded holes formed in the second workbench, the adjusting screw is in threaded connection with the second workbench and can upwards support the rear fixing part, the adjusting nut sleeve is arranged outside the adjusting screw and can downwards abut against the second workbench, and the position of the rear blade can be adjusted up and down by screwing the adjusting nut.

On the basis of the technical scheme, the rear knife edge part is 0.8-1.2 mm higher than the second working table surface.

On the basis of the technical scheme, the bottom surface of the rear fixing part is provided with a groove for accommodating the head of the adjusting screw.

Advantageous effects

The horizontal position of the front blade is adjustably connected with the first workbench, and the vertical height of the rear blade is adjustably connected with the second workbench, so that the horizontal clearance and the vertical height difference between the front blade and the rear blade can be adjusted, and the wood slicing machine is suitable for slicing wood squares with different wood or processing wood slices with different thicknesses; in addition, the utility model can realize the adjustment of the horizontal clearance and the vertical height difference between the front blade and the rear blade without an additional driving mechanism, has simple structure, high adjustment precision and low production and manufacturing cost, and is simple and easy to operate in adjustment operation.

According to the utility model, the front fixing part of the front blade is provided with the first long holes, the corresponding positions of the first workbench are provided with the first threaded holes, the front blade can be tightly pressed on the first workbench through the two screws, so that the position of the front blade can be adjusted along the long axis direction of the first long holes or the arrangement direction of the first threaded holes, the adjusting range is wide, and the operation is convenient; the rear fixing part of the rear blade is provided with a plurality of second long holes, a plurality of second threaded holes are formed in corresponding positions of the second workbench, the rear blade can be laterally compressed on the side face of the second workbench through another two screws, and in addition, the adjusting screws and the adjusting nuts are matched to upwards support and adjust the vertical height of the rear blade, so that the top face of the rear blade has better position precision relative to the top face of the second workbench.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary of the utility model, and that other embodiments can be derived from the drawings provided by those skilled in the art without inventive effort.

FIG. 1: a schematic structural view of a longitudinal slicing machine main view;

FIG. 2: the longitudinal slicing machine removes the structural schematic diagram of the back plan view of the feeding device;

FIG. 3: a partial view of a top view of the assembled first table, second table, front blade, and rear blade;

FIG. 4: the cross-sectional structure in the direction of A-A in FIG. 3 is schematically shown;

FIG. 5: the structure in the direction B-B in FIG. 3;

Detailed Description

The utility model is further illustrated by the following figures and examples:

reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but 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 thus, are not to be construed as limiting the present invention.

The novel longitudinal slicing machine with finely adjustable front and rear blades as shown in fig. 1 and 2 comprises a machine base 1, a workbench 2 and a feeding device 3, wherein the workbench 2 comprises a first workbench 21 and a second workbench 22 which are oppositely arranged, the first workbench 21 is provided with a front blade 4 the top surface of which is flush with the first workbench 21, the second workbench 22 is provided with a rear blade 5 corresponding to the position of the front blade 4, a discharge channel for passing a sliced rear thin plate is formed between the front blade 4 and the rear blade 5, the feeding device 3 is arranged above the workbench 2 and is adjustable in height up and down, a channel for passing wood is formed between the feeding device 3 and the workbench 2, when downward and forward acting force is applied to the passing wood by the feeding device 3, the wood is cut by the front blade 4 and the rear blade 5 when passing forward, the front blade 4 is connected with the first workbench 21 in an adjustable horizontal position, so as to adjust the horizontal clearance between the front blade 4 and the rear blade 5, and the rear blade 5 is connected with the second worktable 22 in a way of adjusting the vertical height difference between the rear blade 5 and the front blade 4.

The front blade 4 comprises a front blade edge part 41 and a front fixing part 42, two first long holes 43 arranged in parallel are formed in the front fixing part 42, the long axis direction of each first long hole 43 is parallel to the width direction of the front blade 4, a plurality of first threaded holes arranged in sequence are formed in corresponding positions of the first workbench 21, and the first threaded holes are arranged along the advancing direction of wood; an included angle is formed between the long axis direction of the first long hole 43 and the arrangement direction of the plurality of first threaded holes, the two screws can downwards penetrate through the first long hole 43 and are in threaded connection with the first threaded holes formed in the first workbench 21, so that the position of the front blade 4 can be adjusted along the long axis direction of the first long hole 43 or the arrangement direction of the first threaded holes, the adjusting range is wide, and the operation is convenient.

In addition, in order to conveniently identify and adjust the position of the front blade 4, a scale is arranged on the end surface of the first long hole 43, and sunken marks are respectively arranged on the end surfaces of the first threaded holes. The front fixing part 42 is provided with a rubber pad between the outer side surface thereof and the first worktable 21, so that the impact force of the front blade 4 on the first worktable 21 during slicing can be buffered.

Still include adjusting screw 6 and adjusting nut 7, back blade 5 includes back cutting edge portion 51 and back fixed part 52, set up a plurality of second slot holes 53 of parallel arrangement on the fixed part 52, the vertical setting of the major axis of second slot hole 53, the relevant position department of second workstation 22 is equipped with a plurality of second screw holes, but two screws side direction is worn through second slot hole 53 and is located the second screw hole spiro union on second workstation 22, adjusting screw 6 and second workstation 22 spiro union and can upwards support back fixed part 52, adjusting nut 7 cover is located adjusting screw 6 outer and can be downwards with second workstation 22 butt, revolves adjusting nut 7 and adjusts back blade 5 positions from top to bottom. The bottom surface of the rear fixing part 52 is provided with a groove for accommodating the head of the adjusting screw 6, so that the adjusting screw 6 and the adjusting nut 7 are matched to upwards support and adjust the vertical height of the rear blade 5, and the top surface of the rear blade part 51 can be always higher than the surface of the second workbench 22 by 0.8-1.2 mm through adjustment, thereby being beneficial to the smooth operation of the slicing process.

The present invention has been described above by way of example, but the present invention is not limited to the above-described specific embodiments, and any modification or variation made based on the present invention is within the scope of the present invention as claimed.

Claims

1. A novel longitudinal slicing machine with fine-adjustable front and rear blades comprises a machine base (1), a workbench (2) and a feeding device (3), wherein the workbench (2) comprises a first workbench (21) and a second workbench (22) which are arranged oppositely, a front blade (4) with a top surface parallel to the first workbench (21) is arranged on the first workbench (21), a rear blade (5) corresponding to the position of the front blade (4) is arranged on the second workbench (22), a discharge channel for a sliced rear thin plate to pass through is formed between the front blade (4) and the rear blade (5), the feeding device (3) is arranged above the workbench (2) in a vertically adjustable manner, a channel for wood to pass through is formed between the feeding device (3) and the workbench (2), and downward and forward acting force is applied to the passing wood by the feeding device (3), the wood cutting machine is characterized in that the front blade (4) is connected with a first workbench (21) in an adjustable mode in the horizontal position so as to adjust the size of a gap between the front blade (4) and the rear blade (5), and the rear blade (5) is connected with a second workbench (22) in an adjustable mode in the vertical height so as to adjust the size of the vertical height difference between the rear blade (5) and the front blade (4).

2. The longitudinal slicing machine of claim 1, wherein the front blade (4) comprises a front blade portion (41) and a front fixing portion (42), the front fixing portion (42) is formed with a plurality of first long holes (43) arranged in parallel, the corresponding positions of the first worktable (21) are provided with a plurality of first threaded holes arranged in sequence, an included angle is formed between the long axis direction of the first long holes (43) and the arrangement direction of the first threaded holes, and two screws can penetrate through the first long holes (43) downwards to be screwed with the first threaded holes arranged on the first worktable (21).

3. The longitudinal slicing machine of claim 2, wherein the long axis direction of the first long hole (43) is parallel to the width direction of the front blade (4), and a plurality of the first threaded holes are arranged along the advancing direction of the wood.

4. The longitudinal slicing machine with fine adjustable front and back blades as claimed in claim 3, wherein the end surface of said first long hole (43) is provided with a scale, and the end surfaces of several said first threaded holes are respectively provided with a concave mark.

5. The longitudinal slicing machine with fine adjustable front and back blades as claimed in claim 3, wherein a rubber pad is arranged between the outer side surface of the front fixing portion (41) and the first working table (21).

6. The novel longitudinal slicing machine with finely adjustable front and rear blades as claimed in any one of claims 1 to 5, characterized in that the utility model also comprises an adjusting screw (6) and an adjusting nut (7), the rear blade (5) comprises a rear blade part (51) and a rear fixing part (52), a plurality of second long holes (53) which are arranged in parallel are arranged on the rear fixing part (52), a plurality of second threaded holes are arranged at corresponding positions of the second workbench (22), two screws can laterally penetrate through the second long hole (53) and are in threaded connection with second threaded holes arranged on the second workbench (22), the adjusting screw rod (6) is in threaded connection with the second workbench (22) and can upwards support the rear fixing part (52), the adjusting nut (7) is sleeved outside the adjusting screw rod (6) and can be downwards abutted against the second workbench (22), and the upper and lower positions of the rear blade (5) can be adjusted up and down by screwing the adjusting nut.

7. The longitudinal slicing machine with finely adjustable front and rear blades as claimed in claim 6, wherein the rear knife edge (51) is 0.8-1.2 mm higher than the surface of the second worktable (22).

8. The longitudinal slicing machine with fine adjustable front and back blades as claimed in claim 6, wherein the bottom surface of said rear fixing portion (52) is provided with a groove for accommodating the head of the adjusting screw (6).