CN217292658U

CN217292658U - Timber bi-polar saw cuts and prevents mistake and touches device

Info

Publication number: CN217292658U
Application number: CN202220136332.2U
Authority: CN
Inventors: 王明宝; 刘锡杰
Original assignee: Qingdao Shengjia Wood Industry Co ltd
Current assignee: Qingdao Shengjia Wood Industry Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-08-26
Anticipated expiration: 2032-01-19

Abstract

The utility model discloses a timber bi-polar saw cuts and prevents mistake and touch device, including the protection storehouse, the guard plate is installed to one side at the inside top in protection storehouse, the bottom that guard plate one side was kept away from in the protection storehouse is run through there is the closing plate, and the closing plate keeps away from one side of guard plate and install the installation piece to the installation piece is connected with the protection storehouse through first spring, the dovetail groove has been seted up at the top of installation piece, and the bottom of dovetail groove inside is reserved has the recess, the inside top in protection storehouse is close to one side of installation piece and is run through there is the installation pole. The utility model discloses a be provided with closing plate and guard plate on the protection storehouse for after the cutting is accomplished, the cylinder is relieved to the extrusion of installation piece, and closing plate and guard plate can mutually support with the protection storehouse and fully protect the cutting saw main part, thereby avoid operating personnel to take place the mistake easily and touch when the below operation, and can protect timber cutting department, fully guarantee the stability of timber in cutting process.

Description

Timber bi-polar saw cuts and prevents mistake and touches device

Technical Field

The utility model relates to a wood cutting technical field especially relates to a timber bi-polar saw cuts and prevents mistake and touch device.

Background

When the wood is processed, the two end parts of the wood are required to be cut at first to ensure the smoothness of the end parts, so that the subsequent further processing is facilitated, and a double-end saw of the wood is required in the process.

Current timber bi-polar saw, it is in the use, in order to guarantee the security, generally can set up the shell in its upper half, but in the in-service use process, its latter half still is in naked state, and the operator personnel need collect the processing in the below to piece and the unnecessary part of timber after the cutting is accomplished, appears the mistake easily and touches the hidden danger that receives the injury.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a timber bi-polar saw cuts and prevents mistake and touches device.

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

a sawing mistake-touch prevention device for a double-end saw of wood comprises a protection bin, wherein a protection plate is arranged on one side of the top inside the protection bin, the bottom of one side of the protection bin, which is far away from the protection plate, is penetrated with a closing plate, and one side of the closing plate, which is far away from the protection plate, is provided with an installation block, the mounting block is connected with the protection bin through a first spring, the top of the mounting block is provided with a trapezoidal groove, a groove is reserved at the bottom of the inner part of the trapezoid groove, a mounting rod penetrates through one side of the top of the inner part of the protection bin, which is close to the mounting block, and the bottom end of the mounting rod is provided with a cutting saw main body, the top end of the mounting rod is provided with a mounting plate, the mounting plate is connected with the protection bin through a second spring, a fixing plate is arranged at one side of the bottom of the mounting plate close to the mounting block, and the bottom of the fixed plate is provided with a mounting groove, and an extrusion mechanism for driving the mounting block to move is arranged in the mounting groove.

Preferably, the bottom of guard plate is installed the cushion, and the cushion is the rubber material.

Preferably, the transverse central axis of the closing plate is parallel to the transverse central axis of the protection bin, and the closing plate is in sliding connection with the protection bin.

Preferably, the central axis of the mounting rod is perpendicular to the transverse central axis of the protection bin, and the mounting rod is in sliding connection with the protection bin.

Preferably, the extrusion mechanism comprises a fixed shaft installed at two ends inside the installation groove, and a roller is sleeved outside the fixed shaft.

Preferably, the outer wall of the roller is tightly attached to the inner wall of the trapezoidal groove, and the roller is rotatably connected with the fixed shaft.

Compared with the prior art, the utility model, its beneficial effect does:

1. through being provided with closing plate and guard plate on the protection storehouse for after the cutting is accomplished, the cylinder removes the extrusion back to the installation piece, and closing plate and guard plate can be mutually supported with the protection storehouse and fully protect the cutting saw main part, thereby avoid operating personnel to take place the mistake easily and touch when the below operation.

2. Through being provided with guard plate and cushion on the protection storehouse for in cutting process, the guard plate can cooperate the protection storehouse to protect wood cutting department, avoids the outside too much diffusion of piece noise, and the cushion can further suppress timber simultaneously, cooperates the part of centre gripping to fully guarantee the stability of timber in cutting process.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of a saw cutting mis-touch prevention device of a double-end saw for wood according to the present invention;

fig. 2 is a schematic perspective view of a protection plate of an anti-mis-touch device for sawing a wood double-end saw according to the present invention;

fig. 3 is the utility model provides a timber bi-polar saw cuts and prevents that mistake touches side-looking structural schematic of device cylinder.

In the figure: the cutting saw comprises a protection bin 1, a protection plate 2, an elastic cushion 3, a sealing plate 4, a mounting block 5, a first spring 6, a trapezoidal groove 7, a groove 8, a mounting rod 9, a cutting saw body 10, a mounting plate 11, a second spring 12, a fixing plate 13, a mounting groove 14, a fixing shaft 15 and a roller 16.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, the sawing mistake touch prevention device for the double-end saw of the wood comprises a protection bin 1, wherein a protection plate 2 is installed on one side of the top inside the protection bin 1, an elastic pad 3 is installed at the bottom of the protection plate 2, and the elastic pad 3 is made of rubber, so that the elastic pad 3 can further press the wood in the cutting process, and the stability of the wood is fully ensured;

the bottom of one side, away from the protection plate 2, of the protection bin 1 is penetrated with a sealing plate 4, one side, away from the protection plate 2, of the sealing plate 4 is provided with an installation block 5, the installation block 5 is connected with the protection bin 1 through a first spring 6, the top of the installation block 5 is provided with a trapezoidal groove 7, a groove 8 is reserved in the bottom of the trapezoidal groove 7, the transverse central axis of the sealing plate 4 is parallel to the transverse central axis of the protection bin 1, the sealing plate 4 is in sliding connection with the protection bin 1, when the sealing plate 4 is not influenced by external force, the first spring 6 can drive the sealing plate to slide into the protection bin 1, the cutting saw main body 10 is protected, and an operator is prevented from being touched by mistake;

an installation rod 9 penetrates through one side, close to the installation block 5, of the top of the interior of the protection bin 1, a cutting saw main body 10 is installed at the bottom end of the installation rod 9, an installation plate 11 is installed at the top end of the installation rod 9, the installation plate 11 is connected with the protection bin 1 through a second spring 12, the central axis of the installation rod 9 is perpendicular to the transverse central axis of the protection bin 1, the installation rod 9 is in sliding connection with the protection bin 1, and after the protection plate 2 is in contact with wood, the installation plate 11 can continuously move downwards to drive the cutting saw main body 10 to move downwards to prepare for cutting;

a fixing plate 13 is arranged on one side, close to the mounting block 5, of the bottom of the mounting plate 11, a mounting groove 14 is formed in the bottom of the fixing plate 13, an extrusion mechanism used for driving the mounting block 5 to move is arranged in the mounting groove 14, the extrusion mechanism comprises fixing shafts 15 mounted at two ends in the mounting groove 14, and a roller 16 is sleeved on the outer side of each fixing shaft 15, so that when the mounting plate 11 drives the fixing plate 13 to move downwards relative to the protection bin 1, the roller 16 can extrude the mounting block 5 and the sealing plate 4 in the direction far away from the protection bin 1, the protection of the cutting saw body 10 is removed, and the cutting saw body 10 can continuously move downwards to complete a cutting task;

the outer wall of cylinder 16 closely laminates with the inner wall in dovetail groove 7, and cylinder 16 is connected for rotating with fixed axle 15 for cylinder 16 can take place to rotate at the in-process that extrudees dovetail groove 7 inner wall, thereby reduces wearing and tearing, guarantees life.

When the utility model is used, as shown in figures 1-3, the device is arranged on the downward pressing driving part through the mounting plate 11 and is connected with a power supply, wood is fixed on a workbench, one end of the wood is positioned under the protection bin 1, the downward pressing driving part drives the mounting plate 11 to move downwards, the elastic pad 3 on the protection plate 2 is firstly contacted with the wood, the protection bin 1 is jointed with the workbench, so that the protection bin 1 and the protection plate 2 can be mutually matched to protect the subsequent cutting part, the serious diffusion of noise, scraps and the like is avoided, the cutting saw main body 10 is opened, the downward pressing driving part further drives the mounting plate 11 to move downwards, the mounting plate 11 can further move downwards relative to the protection bin 1 at the moment through the sliding connection of the mounting rod 9 and the protection bin 1, the cutting saw main body 10 is gradually close to the wood to implement cutting, the roller 16 on the fixing plate 13 extrudes the bevel edge part of the inner wall of the trapezoidal groove 7, the mounting block 5 drives the sealing plate 4 to slide towards the outside of the protection bin 1, so that the cutting position of the cutting saw main body 10 is obtained, the cutting saw main body 10 continues to move downwards to perform cutting, after the cutting is completed, the downward pressing driving part drives the mounting plate 11 to move upwards, at the moment, under the elastic action of the second spring 12, the protection bin 1 cannot move, the mounting rod 9 and the fixing plate 13 can move upwards relative to the protection bin 1, the roller 16 releases the extrusion on the mounting block 5, the first spring 6 drives the sealing plate 4 to slide towards the inside of the protection bin 1 again until the compression of the second spring 12 is released, at the moment, the mounting plate 11 can drive the protection bin 1 and the protection plate 2 to move upwards to release the pressing on the wood and restore the initial position, an operator cleans chips and wood redundant parts on a workbench, at the moment, the sealing plate 4 can protect the lower part of the cutting saw main body 10, avoiding the misoperation of operators.

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.

Claims

1. The utility model provides a timber bi-polar saw cuts prevents mistake and touches device, includes protection storehouse (1), its characterized in that, protection plate (2) are installed to one side at the inside top in protection storehouse (1), protection storehouse (1) is kept away from the bottom of protection plate (2) one side and is run through there is closing plate (4), and closing plate (4) keeps away from one side of protection plate (2) and install installation piece (5), and installation piece (5) are connected with protection storehouse (1) through first spring (6), trapezoidal groove (7) have been seted up at the top of installation piece (5), and the bottom of trapezoidal groove (7) inside reserves fluted (8), one side that the inside top of protection storehouse (1) is close to installation piece (5) is run through there is installation pole (9), and the bottom of installation pole (9) installs cutting saw main part (10), installation board (11) are installed to the top of installation pole (9), and be connected through second spring (12) between mounting panel (11) and the protection storehouse (1), mounting panel (11) bottom is close to one side of installation piece (5) and installs fixed plate (13), and the bottom of fixed plate (13) has seted up mounting groove (14), be provided with in mounting groove (14) and be used for driving the extrusion mechanism that installation piece (5) removed.

2. The sawing mistake-touch prevention device for the double-end saw of the wood as claimed in claim 1, wherein the bottom of the protection plate (2) is provided with an elastic pad (3), and the elastic pad (3) is made of rubber.

3. The wood double-end saw sawing anti-false-touch device according to claim 1, wherein the transverse central axis of the closing plate (4) and the transverse central axis of the protection bin (1) are parallel to each other, and the closing plate (4) and the protection bin (1) are in sliding connection.

4. The timber double-end saw sawing mistake-touch prevention device as claimed in claim 1, wherein the central axis of the mounting rod (9) is perpendicular to the transverse central axis of the protection bin (1), and the mounting rod (9) is in sliding connection with the protection bin (1).

5. The timber double end saw sawing mistake touch prevention device according to claim 1, wherein the extrusion mechanism comprises a fixed shaft (15) installed at two ends inside the installation groove (14), and a roller (16) is sleeved outside the fixed shaft (15).

6. The timber double-end saw sawing mistake contact prevention device is characterized in that the outer wall of the roller (16) is tightly attached to the inner wall of the trapezoidal groove (7), and the roller (16) is rotatably connected with the fixed shaft (15).