Veneer shearing machine convenient to adjust

Abstract

The utility model discloses a veneer shearing machine convenient to adjust, which comprises a veneer and further comprises a cutting positioning assembly, the cutting positioning assembly comprises side frames arranged on two sides, a guide groove is arranged in the middle of each side frame, the veneer is arranged in the guide groove in a sliding mode, an expansion plate is installed on one side of each side frame in a butt joint mode, an air cylinder is arranged on one side of each expansion plate, and the air cylinder is arranged on the other side of each side frame. A rod piece is arranged at the output end of the air cylinder and connected to one side of the veneer. According to the veneer cutting device, the cutting positioning assembly is arranged, in the using process of the cutting positioning assembly, clamping of a veneer is achieved through the guide groove in the middle of the side frame, the air cylinder on one side of the expansion plate controls a rod piece to be connected with the veneer, and then the veneer can move in the guide groove in a positioning mode. By means of the positioning mode, the problem that positioning deviation exists when the veneer is held by hand is solved. The cutting assembly is erected on the side upper portion of the veneer, and the effect of cutting the veneer without causing blocking can be achieved in the moving process of the veneer.

Description

TECHNICAL FIELD

[0001] The utility model relates to veneer shearing machine technical field especially veneer shearing machine convenient to adjust. BACKGROUND

[0002] Veneer shearing machine is a kind of mechanical equipment specially used to accurately shear veneer or wood material according to predetermined size.This kind of machine is widely used in wood processing, furniture manufacturing, interior decoration and other industries, and can efficiently process various types of veneer materials, including solid wood veneer, composite board and the like.

[0003] A kind of veneer shearing machine convenient to adjust is disclosed in Chinese patent application No.CN206643430U, the patent includes the rack with four support legs, the transmission wheel being arranged in the inner side of support, the conveyor belt being arranged on transmission wheel, two vertical columns with sliding slot being arranged in the both sides of middle part of rack, shear cutter being arranged in the both ends of two sliding slots respectively, mounting seat being arranged on the vertical column right side of sliding slot for installing guide rod, guide rod being installed on shear cutter for guiding shear cutter;The shear cutter includes tool rest, blade mounting bracket being arranged in the middle part of tool rest, blade being installed on blade mounting bracket using fastening screw, pressing plate being arranged in the T-shaped slot of both sides of rack, mounting bracket being arranged in the both sides of tool rest;Gear is arranged on the mounting bracket.The veneer shearing machine convenient to adjust of the utility model, shear cutter can be moved under the driving of motor, the pressing plate is arranged on the both sides of tool rest, and the board to be sheared is pressed, the shearing work is completed using blade, and the movement of board is prevented.

[0004] In the prior art, veneer is moved by hand during cutting, and then the veneer is cut.However, there may be positioning deviation during hand-holding, which leads to uneven cutting of veneer and affects the cutting quality of veneer. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcomings in the prior art and provides a veneer shearing machine convenient to adjust.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A veneer shearing machine convenient to adjust includes veneer, and further includes:

[0008] Cutting positioning assembly includes side frame arranged on both sides, guide slot is arranged in the middle part of side frame, veneer is slidably arranged in the inside of guide slot, expansion plate is butt-jointed and installed on one side of side frame, air cylinder is arranged on one side of expansion plate, rod is arranged on the output end of air cylinder, and rod is connected to one side of veneer.

[0009] Further technical solutions also include:

[0010] The buffer assembly comprises a telescopic rod which is mounted on one side of the side frame, and a guide sleeve is arranged on one side of the telescopic rod, and a bottom plate is fixedly arranged on the bottom of the guide sleeve.

[0011] Further technical solutions also include:

[0012] The cutting assembly comprises a shearing wheel, a rotating shaft is arranged at the middle part of the shearing wheel, and a bearing is arranged on the surface of the rotating shaft.

[0013] Further technical solutions, one side of the bearing is connected with a bearing seat, and one side of the rotating shaft is connected with a motor.

[0014] Further technical solutions, one side of the expansion plate is provided with a groove, and the structure of the groove is a "convex" structure.

[0015] Further technical solutions, the height of the guide groove on the side frame of the cutting positioning assembly is consistent with the thickness of the thin wood plate.

[0016] Further technical solutions, the main body structure of the cutting positioning assembly and the cutting assembly is arranged in an axisymmetric structure.

[0017] Compared with the prior art, the thin wood shearing machine provided by the present application has the following advantages:

[0018] The cutting positioning assembly is arranged, and in the use process, the thin wood plate is clamped through the guide groove at the middle part of the side frame, and the cylinder control rod is connected with the thin wood plate through the expansion plate on one side, so that the thin wood plate can be positioned and moved in the guide groove. This positioning method avoids the positioning deviation problem of the handheld thin wood plate.

[0019] The cutting assembly is arranged, and in the use process, the cutting assembly is arranged on the side of the thin wood plate, and the cutting of the thin wood plate can be realized without causing blocking effect during the movement of the thin wood plate. DETAILED DESCRIPTION

[0020] Figure 1 The structure diagram of the thin wood shearing machine convenient to adjust is provided.

[0021] Figure 2 The structure diagram of the cross section of the thin wood shearing machine convenient to adjust is provided.

[0022] Figure 3 The structure diagram of the side view of the thin wood shearing machine convenient to adjust is provided.

[0023] Figure 4 The utility model provides a kind of rear side view structural schematic diagram of veneer shearing machine of convenient adjustment.

[0024] In the drawing: 1, veneer board;2, cutting positioning assembly;3, cutting assembly;4, side frame;5, guide groove;6, air cylinder;7, extension plate;8, telescopic rod;9, guide sleeve;10, bottom plate;11, shearing wheel;12, pivot;13, bearing;14, bearing seat;15, motor;16, bar;17, recess. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0026] Embodiment one: refer to Figure 1 - Figure 4 A kind of veneer shearing machine of convenient adjustment, including veneer board 1, veneer board 1 is the material that this device needs cutting, further include:

[0027] Cutting positioning assembly 2, the cutting positioning assembly 2 includes the side frame 4 of two sides settings, the guide groove 5 of the middle part of side frame 4 is the part of sliding installation of veneer board 1.The middle part of side frame 4 is provided with guide groove 5, veneer board 1 is slidably arranged in the inside of guide groove 5, the side of side frame 4 is butt-jointed with the extension plate 7, the cylinder 6 of the side butt-jointed installation of extension plate 7 controls veneer board 1 sliding in the inside of guide groove 5, to realize the effect of cutting further.The side of extension plate 7 is provided with cylinder 6, the output end of cylinder 6 is provided with bar 16, and bar 16 is connected to the side of veneer board 1.

[0028] The veneer shearing machine of convenient adjustment further includes:

[0029] Buffering assembly, the buffering assembly includes the telescopic rod 8 of butt-jointed installation in the side of side frame 4, and telescopic rod 8 and guide sleeve 9 on the side of telescopic rod 8 can play the effect of shock absorption.The side of telescopic rod 8 is slidably provided with guide sleeve 9, and the bottom of guide sleeve 9 is fixedly installed with bottom plate 10.

[0030] The veneer shearing machine of convenient adjustment further includes:

[0031] Cutting assembly 3, the cutting assembly 3 includes shearing wheel 11, the middle part of shearing wheel 11 is provided with pivot 12, and motor 15 controls shearing wheel 11 on pivot 12 to realize rotation, to realize the cutting effect of veneer board 1 further.The surface of pivot 12 is butt-jointed with bearing 13, and bearing 13 is the rotating support component of pivot 12.

[0032] The bearing 13 is butted on one side with a bearing seat 14, and the bearing seat 14 is a bearing 13 butting installation position.

[0033] The expansion plate 7 is provided with a groove 17 on one side, and the groove 17 is in a "convex" structure.

[0034] The cutting positioning assembly 2 side frame 4 on the guide groove 5 height and the thickness of the veneer 1 are consistent, so that the veneer 1 is not dropped in the sliding process.

[0035] The cutting positioning assembly 2 and the cutting assembly 3 are provided with a main body structure of axisymmetric structure, so that the stability of the device in the running process is ensured.

[0036] Working principle:

[0037] In the actual design process, in order to avoid the following defects existing in the prior art: "in the prior art, the veneer needs to be moved on the surface of the veneer cutting device during cutting, and then the cutting effect of the veneer is realized. However, there may be positioning deviation problem in the process of holding the veneer, which leads to uneven veneer cutting seam and affects the cutting quality of the veneer." And the cutting positioning assembly 2 and the cutting assembly 3 are specifically proposed:

[0038] Cutting positioning assembly 2:

[0039] The component mainly controls the moving range of the veneer 1, and avoids the positioning deviation problem caused by manual control. The guide groove 5 in the side frame 4 is a sliding installation position of the veneer 1, and the expansion plate 7 arranged in the middle part of the side frame 4 is controlled by the air cylinder 6 and the rod 16 to move in the guide groove 5, thereby realizing the effect of stable transmission.

[0040] Cutting assembly 3:

[0041] The cutting assembly 3 is arranged obliquely above the clamping assembly, and the shearing wheel 11 on the rotating shaft 12 is controlled to rotate by the motor 15, thereby realizing the cutting effect of the veneer 1.

[0042] The extension rod 8 and the guide sleeve 9 at the bottom of the side frame 4 realize the effect of buffering, and the bottom plate 10 at the bottom of the guide sleeve 9 is a supporting part.

[0043] The utility model discloses a cutting positioning assembly is set, this cutting positioning assembly realizes the clamping of thin wood board through the guide slot of side frame middle part in the process of using, and is connected with thin wood board through the cylinder control lever piece of extension board one side, and then realizes the positionable movement of thin wood board in the inside of guide slot. This positioning mode avoids the positioning deviation problem of handheld thin wood board. The cutting assembly is set, and the component is erected on the side of thin wood board in the process of using, and the cutting of thin wood board can be realized in the process of thin wood board movement and does not cause the effect of obstruction.

[0044] It is to be noted that, in this document, relational terms such as first and second and the like can 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. Moreover, 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 can include other elements not expressly listed or inherent to such process, method, article, or apparatus. The above description is only preferred specific embodiments of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art, according to the technical range disclosed by the present application and the inventive concept of the present application, can make equivalent substitutions or changes, which should be covered in the protection scope of the present application.

Claims

1. A veneer cutting machine with easy adjustment, comprising a veneer plate (1), characterized in that, Also include: Cutting positioning assembly (2), the cutting positioning assembly (2) includes two side frame (4) is arranged, the middle part of the side frame (4) is provided with guide groove (5), the veneer (1) is arranged in the inside of guide groove (5), the side of the side frame (4) is provided with expansion plate (7) and is installed in butt joint, the side of the expansion plate (7) is provided with pneumatic cylinder (6), the output end of the pneumatic cylinder (6) is provided with rod (16), the rod (16) is connected on the side of veneer (1).

2. A veneer cutting machine according to claim 1, wherein, Also include: Buffer assembly, the buffer assembly includes telescopic rod (8) and is installed in butt joint on the side of side frame (4), the side of the telescopic rod (8) is provided with guide sleeve (9) and is arranged in sliding, the bottom of the guide sleeve (9) is fixedly installed with bottom plate (10).

3. A veneer cutting machine according to claim 1, wherein, Also include: Cutting assembly (3), the cutting assembly (3) includes shearing wheel (11), the middle part of the shearing wheel (11) is provided with rotating shaft (12), the surface of the rotating shaft (12) is provided with bearing (13) and is arranged in butt joint.

4. A veneer cutting machine according to claim 3, wherein, The side of the bearing (13) is provided with bearing seat (14) and is arranged in butt joint, the side of the rotating shaft (12) is provided with motor (15) and is installed in butt joint.

5. A veneer cutting machine according to claim 1, wherein, The side of the expansion plate (7) is provided with recess (17), the structure of the recess (17) is "convex” character structure.

6. A veneer cutting machine for ease of adjustment as claimed in claim 1 wherein, The height of the guide groove (5) on the side frame (4) of the cutting positioning assembly (2) is consistent with the thickness of the veneer (1).

7. A veneer cutting machine according to claim 1, wherein, The main body structure of the cutting positioning assembly (2) and cutting assembly (3) is provided with axisymmetric structure.

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