CN112277106A

CN112277106A - Electric saw platform with saw cover

Info

Publication number: CN112277106A
Application number: CN202010928946.XA
Authority: CN
Inventors: 罗继康; 吴晓虎
Original assignee: Guangdong Suncoo Technology Co Ltd
Current assignee: Guangdong Suncoo Technology Co Ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-01-29

Abstract

The invention provides an electric saw platform with a saw cover, and belongs to the technical field of cutting equipment. The electric saw platform with the saw cover comprises a workbench with an electric saw blade, the saw cover, a position adjusting mechanism, a bracket and a dust remover; the saw cover is provided with an inner cavity suitable for accommodating the electric saw blade, the saw cover is provided with a dust outlet which is communicated with the inner cavity and positioned above the electric saw blade, and an inlet of the dust remover is communicated with the dust outlet; the bracket is fixedly connected to the workbench and is hinged with a swing rod; the position adjusting mechanism is respectively and fixedly connected with the saw cover and the swing rod so as to adjust the height position of the saw cover. This electric saw platform of band saw cover mainly is applied to panel and saw cuts the work in, can fold and deposit to can provide safety protection when panel saw cuts in order to avoid causing the injury to the staff, can get rid of saw-dust etc. that saw cuts produced simultaneously moreover, with the clean environment of guaranteeing the workstation, have simple to use, stable in structure, repeatedly usable, save space's advantage.

Description

Electric saw platform with saw cover

Technical Field

The invention belongs to the technical field of cutting equipment, and particularly relates to an electric saw platform with a saw cover.

Background

The bathroom cabinet is a cabinet for placing articles in a bathroom, and the surface material of the bathroom cabinet can be divided into natural stone, jade, artificial stone, fireproof plates, baking varnish, glass, metal, solid wood and the like. The substrate is the body of the bathroom cabinet, which is concealed by the fascia. The substrate is the determining factor for bathroom cabinet quality and price. In the production work of the base material, a worker saw the plate by using the electric saw platform so as to manufacture the base material meeting the size specification.

In the process of sawing plates at high speed, a safety shield is often installed at the electric saw blade to prevent workers from being injured, such as fingers being cut, and eyes being splashed by wood chips, dust and the like. However, in the prior art, the design of the protective cover still has the defects of large occupied space and poor stability; only provides a safety protection function, and cannot effectively remove scraps, dust and the like generated by sawing so as to ensure the clean environment of the electric saw platform.

It is seen that improvements and enhancements to the prior art are needed.

Disclosure of Invention

In view of the defects of the prior art, the invention aims to provide an electric saw platform with a saw cover, which can be folded and stored, saves space, provides safety protection when a plate is sawed, and can remove wood chips and the like generated by sawing.

In order to achieve the technical purpose, the invention adopts the following technical scheme:

the electric saw platform with the saw cover comprises a workbench with an electric saw blade, wherein the electric saw platform with the saw cover further comprises the saw cover, a position adjusting mechanism, a support and a dust remover;

the saw cover is provided with an inner cavity suitable for accommodating the electric saw blade, the saw cover is provided with a dust outlet which is communicated with the inner cavity and positioned above the electric saw blade, and an inlet of the dust remover is communicated with the dust outlet;

the bracket is fixedly connected to the workbench and is hinged with a swing rod;

the position adjusting mechanism is respectively and fixedly connected with the saw cover and the swing rod so as to adjust the height position of the saw cover.

In the electric saw platform with the saw cover, the front end and the rear end of the saw cover are respectively provided with a guide wheel which can rotate and is in rolling contact with the plate.

In the electric saw platform with the saw cover, the saw cover comprises a shell and transparent plates fixedly connected to the left side and the right side of the shell; the transparent plate and the housing form the inner cavity.

In the electric saw platform with the saw cover, the shell is made of plastic, and the transparent plate is a plastic transparent plate.

In the electric saw platform with the saw cover, the guide wheel is made of plastic and can be rotatably arranged at the front end and the rear end of the shell.

In the electric saw platform with the saw cover, the saw cover is provided with a handle.

And in the electric saw platform with the saw cover, a hinge is arranged between the bracket and the oscillating bar.

In the electric saw platform with the saw cover, the position adjusting mechanism comprises a first fixing plate, a second fixing plate, a first connecting rod, a second connecting rod positioned below the first connecting rod and an air spring;

the first fixing plate is fixedly connected with the oscillating rod; the second fixing plate is fixedly connected with the saw cover;

two ends of the first connecting rod are hinged to the first fixing plate and the second fixing plate respectively; two ends of the second connecting rod are hinged to the first fixing plate and the second fixing plate respectively; the first connecting rod and the second connecting rod are arranged in parallel and have the same length;

the top end of the gas spring is hinged to the top end of the first connecting rod, and the bottom end of the gas spring is hinged to the bottom end of the second connecting rod.

In the electric saw platform with the saw cover, a first positioning plate and a second positioning plate are respectively hinged to two ends of the first connecting rod; the first positioning plate and the second positioning plate are positioned on the outer sides of the first connecting rod and the second connecting rod; the bottom end of the first positioning plate is hinged to the bottom end of the second connecting rod, and the bottom end of the second positioning plate is hinged to the top end of the second connecting rod;

a first hinge column is arranged between the gas spring and the first connecting rod; a second hinge column is arranged between the gas spring and the second connecting rod; the first positioning plate is provided with a first bayonet which can be clamped with the second hinge column; the second locating plate is provided with a second bayonet which can be clamped with the first hinge post.

In the electric saw platform with the saw cover, the first connecting rod, the second connecting rod, the first fixing plate, the second fixing plate, the first positioning plate and the second positioning plate are all metal pieces.

Has the advantages that:

compared with the prior art, the electric saw platform with the saw cover is mainly applied to plate sawing work, can be folded and stored, can provide safety protection to avoid injury to workers when the plates are sawed, can remove sawdust and the like generated by sawing to ensure the clean environment of a workbench, and has the advantages of simplicity in use, stable structure, reusability and space saving.

According to the invention, the dust outlet communicated with the inner cavity is formed in the saw cover, so that under the action of the dust remover, scraps generated in the sawing process can be effectively removed, and the pollution of the scraps to the working environment is avoided.

And, the pendulum rod adopts articulated mode with the support, when not using the saw cover, can fold and accomodate, saves space.

Drawings

Fig. 1 is a perspective view of a structure of an electric saw platform with a saw cover according to an embodiment of the present invention.

Fig. 2 is a left side view of an electric saw platform with a saw cover according to an embodiment of the present invention.

Fig. 3 is a perspective view of a structure in which a swing link is connected to a bracket when the saw cover is in a use state in the electric saw platform with the saw cover according to the embodiment of the invention.

Fig. 4 is a right side view of fig. 3.

Fig. 5 is a perspective view of a structure in which a swing link is connected to a bracket when the saw cover is not in use in the electric saw platform with the saw cover according to the embodiment of the present invention.

Fig. 6 is a perspective view of a position adjustment mechanism in the electric saw platform with a saw cover according to an embodiment of the present invention.

Fig. 7 is a right side view of fig. 6.

Wherein, 100-plate material; 200-a workbench; 210-an electric saw blade; 300-a saw cover; 310-a front guide wheel; 320-rear guide wheel; 330-a housing; 340-a transparent plate; 350-a handle; 360-a dust outlet; 400-a dust remover; 500-connecting a hose; 600-a scaffold; 610-hinge; 700-swing link; 800-lumen; 900-position adjustment mechanism; 910-a first fixation plate; 920-a second fixing plate; 930-a first link; 940-a second link; 950-gas spring; 951-a first hinge column; 952-a second hinge column; 960-a first positioning plate; 961-a first bayonet; 970-a second positioning plate; 971-second bayonet.

Detailed Description

The invention provides an electric saw platform with a saw cover, which is further described in detail below by referring to the attached drawings and embodiments in order to make the purpose, technical scheme and effect of the invention clearer and clearer. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it should be understood that the terms "left", "right", "upper", "lower", "front", "rear", "top", "bottom", etc. indicate orientations or positional relationships based on the drawings, and are only for convenience of description and simplicity of description. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

Referring to fig. 1, 2, 3, 4, and 5, an embodiment of the present invention provides an electric saw platform with a saw cover, wherein the electric saw platform includes a table 200 with an electric saw blade 210, a saw cover 300, a position adjusting mechanism 900, a support 600, and a dust collector 400.

The saw cover 300 is provided with an inner cavity 800 suitable for accommodating the electric saw blade 210, the saw cover 300 is provided with a dust outlet 360 communicated with the inner cavity 800 and positioned above the electric saw blade 210, and an inlet of the dust remover 400 is communicated with the dust outlet 360. When the electric saw blade 210 cuts the plate material 100 at a high speed, the height of the saw cover 300 from the worktable 200 is substantially equal to or slightly greater than the thickness of the plate material 100, so that the fingers of workers can be protected, and waste wood chips generated by sawing can be prevented from splashing to the workers. Meanwhile, under the operation of the dust remover 400, the inner cavity 800 of the saw cover 300 is in a negative pressure state, so that the waste wood chips are sucked to the dust remover 400 through the dust outlet 360 for centralized treatment, and the pollution of the waste chips to the working environment is avoided.

The bracket 600 is fixedly connected to the worktable 200 in a bolt mounting manner, and the bracket 600 is hinged to a swing rod 700. In this embodiment, a hinge 610 is disposed between the bracket 600 and the swing link 700, and through the hinge 610, the swing link 700 can swing relative to the bracket 600 under the condition of force application by a worker, and the maximum swing amplitude is 180 °. The bracket 600 may have a U shape. The cross-sectional shapes of the swing link 700 and the bracket 600 are square.

As shown in fig. 3, when the saw cover 300 is used, the end surface of the swing link 700 abuts against the end surface of the bracket 600. As shown in fig. 5, when the saw cover 300 is not used, the worker applies force to the swing link 700, so that the swing link 700 rotates through an angle of 90 °, and then continues to rotate through an angle of 90 °, so that the swing link 700 can be folded and stored.

The position adjusting mechanism 900 is respectively and fixedly connected with the saw cover 300 and the swing rod 700 to adjust the height position of the saw cover 300.

Utilize position adjustment mechanism 900, with the height adjustment of saw cover 300 suitable, and make it steadily fix to make panel can move to the below of saw cover 300, and accomplish the work of saw cutting through electric saw blade 210, prevent that the staff from pointing by electric saw blade 210 mistake cutting when saw cutting panel 100, improve the safety in utilization of electric saw platform.

When the electric saw blade 210 needs to be replaced and cleaned, the position of the saw cover 300 is adjusted to be high through the position adjusting mechanism 900, so that the electric saw blade 210 is separated from the inner cavity 800 of the saw cover 300, then the swing rod 700 is folded, the saw cover 300 is stored, and the space can be greatly saved.

In this embodiment, a connection hose 500 made of plastic is installed between the dust collector 400 and the dust outlet 360, so that the swing rod 700 is not affected by the operator.

Further, as shown in fig. 2, 3 and 4, the saw cover 300 is provided at front and rear ends thereof with guide wheels, i.e., a front guide wheel 310 and a rear guide wheel 320, respectively, which are capable of rotating and rolling in contact with the sheet material 100. The purpose of the front guide wheel 310 and the rear guide wheel 320 is that when the worker pushes the plate material 100 toward the electric saw blade 210, the front guide wheel 310 and the rear guide wheel 320 roll due to the contact with the surface of the plate material 100, so that the fingers of the worker can be effectively prevented from extending into the electric saw blade 210 along with the plate material 100, a secondary safety protection effect can be achieved, and the surface of the plate material 100 can be prevented from being scratched due to the contact with the bottom surface of the saw cover 300.

As shown in fig. 3 and 4, the saw cover 300 includes a housing 330, transparent plates 340 fixedly connected to left and right sides of the housing 330 by screws; the transparent plate 340 and the housing 330 form the inner cavity 800. Through setting up transparent plate 340, make things convenient for the condition and the saw-dust condition of cleaing away of saw cutting in the staff intuitionally clear inner chamber 800.

In this embodiment, the housing 330 is a housing made of plastic, and the transparent plate 340 is a plastic transparent plate; the guide wheel is made of plastic; due to the arrangement, the whole saw cover 300 is light, the stress load on the swing rod 700 and the support 600 can be effectively reduced, and the manufacturing cost is low. The guide wheel is rotatable to be located the front and back both ends of shell 330, and the pivot of guide wheel can set up the screw hole, adopts the screw to screw up corresponding screw hole when the guide wheel is installed in shell 330, fastens.

As shown in fig. 3, 6 and 7, the position adjustment mechanism 900 includes a first fixing plate 910, a second fixing plate 920, a first link 930, a second link 940 positioned below the first link 930, and a gas spring 950.

The first fixing plate 910 is fixedly connected to the swing link 700 by a screw. The second fixing plate 920 is also fixedly connected to the saw cover 300 by screws.

Both ends of the first link 930 are respectively hinged to the first fixing plate 910 and the second fixing plate 920. Two ends of the second link 940 are respectively hinged to the first fixing plate 910 and the second fixing plate 920. The first link 930 and the second link 940 are arranged in parallel and have the same length, so that hinge points between the first link 930 and the second link 940 and the first fixing plate 910 and the second fixing plate 920 are sequentially connected to form an unstable parallelogram which can be freely deformed, and thus the saw cover 300 can swing relative to the first fixing plate 910 along with the second fixing plate 920.

The top end of the gas spring 950 is hinged to the top end of the first link 930, and the bottom end of the gas spring 950 is hinged to the bottom end of the second link 940. The gas spring 950 mainly plays a role in supporting and stabilizing, and only has the shortest working position and the longest working position, and cannot stop automatically in the process of travel. Gas spring 950 acts here as a diagonal side of the parallelogram, and the resulting parallelogram is encouraged to stabilize by determining whether gas spring 950 is in any one of the operative positions. When the saw cover 300 needs to be used, the height position of the saw cover 300 is lowered to a position, and the gas spring 950 is at the shortest working position; when the saw cover 300 is not needed, the saw cover is moved up into position, at which point the gas spring 950 is in its longest working position.

By arranging the position adjusting mechanism 900 with such a unique structure instead of adopting a telescopic cylinder to control the lifting of the saw cover 300, the operation is simple, and the saw cover is very stable and reliable in use and low in manufacturing cost.

Further, as shown in fig. 6 and 7, both ends of the first connecting rod 930 are respectively hinged with a first positioning plate 960 and a second positioning plate 970; the first positioning plate 960 and the second positioning plate 970 are both positioned outside the first link 930 and the second link 940; the bottom end of the first positioning plate 960 is hinged to the bottom end of the second link 940, and the bottom end of the second positioning plate 970 is hinged to the top end of the second link 940. As shown in fig. 7, the first positioning plate 960, the second positioning plate 970, the first link 930, and the second link 940 form a parallelogram.

A first hinge column 951 is arranged between the gas spring 950 and the first connecting rod 930; a second hinge column 952 is arranged between the gas spring 950 and the second connecting rod 940; the first positioning plate 960 is provided with a first bayonet 961 which can be clamped with the second hinge column 952; the second positioning plate 970 is provided with a second bayonet 971 that can be clamped with the first hinge post 951. Through setting up first bayonet socket 961 and second bayonet socket 971, when saw cover 300 user state, first articulated post 951 and second bayonet socket 971 joint, second articulated post 952 and first bayonet socket 961 joint to ensure that air spring 950 has retracted in place, avoid the staff to continue to shorten air spring 950 by force, so that air spring 950 loses efficacy, provide guard action.

In this embodiment, the first link 930, the second link 940, the first fixing plate 910, the second fixing plate 920, the first positioning plate 960, and the second positioning plate 970 are all made of metal, such as iron. By the design, the strength of the position adjusting mechanism 900 can be enhanced, the weight of the saw cover 300 can be borne, the service life is long, and the saw cover can be repeatedly used.

As shown in fig. 3, 4, 6, and 7, the saw cover 300 is provided with a handle 350. The handle 350 is arranged at the front end of the shell 330, so that a worker can hold the handle 350 conveniently and apply upward or downward acting force to the saw cover 300, the air spring 950 is driven to stretch and retract, the force applied to the air spring 950 by the worker is not needed, and the multifunctional saw is labor-saving and convenient.

In summary, the invention provides an electric saw platform with a saw cover, which is mainly applied to plate sawing work, can be folded and stored, can provide safety protection to avoid injury to workers when the plates are sawed, can remove sawdust and the like generated by sawing to ensure a clean environment of a workbench, and has the advantages of simple use, stable structure, reusability and space saving.

It should be understood that equivalents and modifications of the technical solution and inventive concept thereof may occur to those skilled in the art, and all such modifications and alterations should fall within the scope of the appended claims.

Claims

1. An electric saw platform with a saw cover comprises a workbench with an electric saw blade, and is characterized by also comprising the saw cover, a position adjusting mechanism, a bracket and a dust remover;

2. The electric saw platform with the saw cover as claimed in claim 1, wherein the saw cover is provided with guide wheels at its front and rear ends, respectively, for rotating and rolling contact with the plate.

3. The electric saw platform with saw cover according to claim 2, wherein said saw cover comprises a housing, transparent plates fixedly attached to left and right sides of said housing; the transparent plate and the housing form the inner cavity.

4. The electric saw platform with saw cover of claim 3, wherein the housing is a plastic housing and the transparent plate is a plastic transparent plate.

5. The electric saw platform with a saw cover as claimed in claim 3, wherein the guide wheels are plastic guide wheels, and the guide wheels are rotatably disposed at the front and rear ends of the housing.

6. The electric saw platform with saw cover of claim 3, wherein the saw cover is provided with a handle.

7. The electric saw platform with the saw cover as claimed in claim 6, wherein a hinge is provided between the support and the swing link.

8. The electric saw platform with the saw cover as claimed in any one of claims 1 to 7, wherein the position adjustment mechanism comprises a first fixing plate, a second fixing plate, a first connecting rod, a second connecting rod located below the first connecting rod, and a gas spring;

9. The electric saw platform with the saw cover as claimed in claim 8, wherein the two ends of the first connecting rod are respectively hinged with a first positioning plate and a second positioning plate; the first positioning plate and the second positioning plate are positioned on the outer sides of the first connecting rod and the second connecting rod; the bottom end of the first positioning plate is hinged to the bottom end of the second connecting rod, and the bottom end of the second positioning plate is hinged to the top end of the second connecting rod;

10. The electric saw platform with the saw cover as claimed in claim 9, wherein the first connecting rod, the second connecting rod, the first fixing plate, the second fixing plate, the first positioning plate and the second positioning plate are all metal pieces.