CN211053365U

CN211053365U - Plane sander for plate processing

Info

Publication number: CN211053365U
Application number: CN201922020924.9U
Authority: CN
Inventors: 冯帝旺
Original assignee: Tianjin Jinggang Wood Industry Co ltd
Current assignee: Tianjin Jinggang Wood Industry Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-07-21
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a plane grinder is used in panel processing, including base and safety cover, the fixed U-shaped piece that is equipped with in middle part on base top, the both sides of U-shaped piece are all fixed and are equipped with the bar fixed plate, and the U-shaped opening has all been seted up to the one end of two bar fixed plates, is provided with same rotation axis between two U-shaped openings, and the both ends of rotation axis slide respectively and peg graft in the inside of two U-shaped openings, and the both ends of rotation axis are respectively through adjustment mechanism and two bar fixed plate fixed connection, and the one end that the U-shaped opening was kept away from to two bar fixed plates is provided with same. The utility model discloses a decurrent pressure is applyed to the panel that needs carry out sand light to the U-shaped clamp plate, can carry the inside of dust collecting chamber with the dust that the inside sand light of safety cover produced simultaneously through being equipped with the conveyer pipe, can avoid the dust to fly upward to the air like this, can carry out effectual protection to workman's healthy to whole device simple structure, convenient operation is more fit for mass production and uses.

Description

Plane sander for plate processing

Technical Field

The utility model relates to a plane grinder specifically is a plane grinder is used in panel processing.

Background

The surface of the plate needs to be treated in the production process, the surface treatment of the plate comprises surface cleaning, unhairing and large-plane working and leveling, and a plane sander is needed in mass production.

At present, current grinder for panel is all handheld mostly, and the grinder of handheld is less with the area of contact of panel, can cause the surface of panel to appear corrugatedly like this when work, and current grinder is most all not have dust removal mechanism in addition, and the dust that produces when the sand light flies upward easily in the air is inhaled the lung by the workman, will cause the damage like this to workman's health. Therefore, we improve the above and propose a flat surface sander for plate processing.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a plane sander for panel processing, which comprises a base and a protective cover, wherein a U-shaped block is fixedly arranged at the middle part of the top end of the base, strip-shaped fixed plates are fixedly arranged at both sides of the U-shaped block, U-shaped openings are respectively arranged at one ends of two strip-shaped fixed plates, a same rotating shaft is arranged between the two U-shaped openings, both ends of the rotating shaft are respectively inserted in the two U-shaped openings in a sliding manner, and are respectively fixedly connected with the two strip-shaped fixed plates through an adjusting mechanism, one end of the two strip-shaped fixed plates, which is far away from the U-shaped openings, is provided with a same electric roller, both ends of the electric roller are respectively fixedly inserted at one end of the two strip-shaped fixed plates, which is far away from the U-shaped openings, the rotating shaft is connected with the electric roller through a sanding, the inside of safety cover is provided with the U-shaped clamp plate, the top of U-shaped clamp plate is through the top fixed connection of three telescopic link with the safety cover inner chamber, the dust collecting chamber has been seted up to the bottom of base, the both sides of safety cover all communicate through the both sides of conveyer pipe with the dust collecting chamber, the fixed dust filter that is equipped with in middle part of dust collecting chamber, the fixed air exhauster that is equipped with of one end that the dust collecting chamber was kept away from, the venthole has been seted up on the base of dust collecting chamber one end, the opening part of dust collecting chamber articulates there.

As a preferred technical scheme of the utility model, adjustment mechanism includes a rectangle fixed plate, a screw thread post and two adjusting nut, the one side at the bar fixed plate is fixed to the rectangle fixed plate, the tip at the rotation axis is established, two to the rotatory cover of one end of screw thread post adjusting nut is located the both sides of rectangle fixed plate respectively and all with screw thread post threaded connection.

As a preferred technical scheme of the utility model, it is three the surface of telescopic link all is equipped with the spring, and is three the top of spring all with the top fixed connection of safety cover, it is three the bottom of spring all with the top fixed connection of U-shaped clamp plate.

As an optimal technical scheme of the utility model, the equidistant a plurality of roll roller, a plurality of that is provided with in bottom of U-shaped clamp plate inner chamber the both ends of roll roller are rotatory grafting respectively in the both sides of U-shaped clamp plate, and a plurality of the bottom of roll roller all exposes the bottom of U-shaped clamp plate.

As an optimized technical scheme of the utility model, the bottom mounting of base is equipped with the friction pad, the friction pad adopts rubber to make.

As a preferred technical scheme of the utility model, one side of safety cover is provided with flush mounting plate of switch, be provided with dust removal switch and sand light switch on the flush mounting plate of switch, the air exhauster passes through dust removal switch and external power supply electric connection, electronic roller passes through sand light switch and external power supply electric connection.

The utility model has the advantages that: this plane grinder is used in panel processing, exert decurrent pressure to the panel that needs carry out sanding through being equipped with the U-shaped clamp plate, at whole in-process of polishing, panel can be the continuity sand light that carries on, the surface that just so can not appear panel has the corrugated condition to take place, can carry the inside of dust collecting chamber with the inside sand light production of safety cover simultaneously through being equipped with the conveyer pipe, can avoid the dust to fly upward in the air like this, can carry out effectual protection to workman's healthy, and whole device simple structure, and convenient operation, relatively be fit for mass production and use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a plane sander for processing a plate of the present invention;

fig. 2 is a schematic view of a partially enlarged structure of a flat sander for processing a plate of the present invention;

FIG. 3 is a schematic side view of a cross-sectional structure of a flat sander for machining a plate according to the present invention;

fig. 4 is a schematic view of a local section structure of the plane sander for processing plates of the present invention.

In the figure: 1. a base; 2. a protective cover; 3. a strip-shaped fixing plate; 4. a U-shaped opening; 5. a rotating shaft; 6. an electric roller; 7. sanding the belt; 8. a U-shaped pressing plate; 9. a telescopic rod; 10. a dust collecting chamber; 11. a delivery pipe; 12. a dust filter plate; 13. an exhaust fan; 14. an air outlet; 15. a box door; 16. a rectangular fixing plate; 17. a threaded post; 18. adjusting the nut; 19. a spring; 20. a rolling roller.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1, 2, 3 and 4, the utility model relates to a plane sander for processing plates, which comprises a base 1 and a protective cover 2, wherein a U-shaped block is fixed at the middle part of the top end of the base 1, strip-shaped fixing plates 3 are fixed at both sides of the U-shaped block, U-shaped openings 4 are arranged at one ends of the two strip-shaped fixing plates 3, the same rotating shaft 5 is arranged between the two U-shaped openings 4, both ends of the rotating shaft 5 are respectively inserted in the two U-shaped openings 4 in a sliding manner, both ends of the rotating shaft 5 are respectively fixedly connected with the two strip-shaped fixing plates 3 through adjusting mechanisms, one end of the two strip-shaped fixing plates 3 far away from the U-shaped openings 4 is provided with the same electric roller 6, both ends of the electric roller 6 are respectively fixedly inserted in one end of the two strip-shaped fixing plates 3 far away from the U-shaped openings 4, the top of two bar fixed plates 3 respectively with the both sides fixed connection of safety cover 2 bottom, the inside of safety cover 2 is provided with U-shaped clamp plate 8, the top of U-shaped clamp plate 8 is through the top fixed connection of three telescopic link 9 with 2 inner chambers of safety cover, dust collecting chamber 10 has been seted up to base 1's bottom, conveyer pipe 11 and dust collecting chamber 10's both sides intercommunication are all passed through to safety cover 2's both sides, the fixed dust filter 12 that is equipped with in middle part of dust collecting chamber 10, the fixed air exhauster 13 that is equipped with of one end that is kept away from of dust collecting chamber 10, venthole 14 has been seted up on the base 1 of dust collecting chamber 10 one end.

Wherein, adjustment mechanism includes a rectangle fixed plate 16, a screw thread post 17 and two adjusting nut 18, rectangle fixed plate 16 is fixed in one side of bar fixed plate 3, the rotatory cover of one end of screw thread post 17 is established at the tip of rotation axis 5, two adjusting nut 18 are located the both sides of rectangle fixed plate 16 respectively and all with screw thread post 17 threaded connection, just can adjust the distance between rotation axis 5 and the rectangle fixed plate 16 like this through adjusting two adjusting nut 18, and then can be to the distance between rotation axis 5 and the electronic roller 6 near adjusting.

Wherein, the surface of three telescopic link 9 all overlaps and is equipped with spring 19, the top of three spring 19 all with the top fixed connection of safety cover 2, the bottom of three spring 19 all with the top fixed connection of U-shaped clamp plate 8, spring 19 can apply a decurrent power to U-shaped clamp plate 8, can put forward the ligneous bottom of U-shaped clamp plate 8 bottom like this and hug closely with the surface of sand light area 7.

Wherein, the bottom of 8 inner chambers of U-shaped clamp plate is equidistant to be provided with a plurality of roll roller 20, and the both ends of a plurality of roll roller 20 are rotatory pegging graft respectively in the both sides of U-shaped clamp plate 8, and the bottom of a plurality of roll roller 20 all exposes the bottom of U-shaped clamp plate 8, can reduce the frictional force on U-shaped clamp plate 8 bottom and timber surface through setting up roll roller 20, and then can guarantee that panel can relax removes.

Wherein, the bottom mounting of base 1 is equipped with the friction pad, and the friction pad adopts rubber to make, and the friction pad that rubber was made both can effectually reduce the vibrations that whole device operation was produced, also can increase the frictional force between 1 bottom of base and the ground simultaneously, can guarantee the stability of whole device during operation like this.

Wherein, one side of safety cover 2 is provided with flush mounting plate of switch, is provided with dust removal switch and sand light switch on the flush mounting plate of switch, and air exhauster 13 passes through dust removal switch and external power supply electric connection, and electric roller 6 passes through sand light switch and external power supply electric connection.

When the device works, the device is placed at a working position and an external power supply is connected, then a dust removal switch and a sanding switch are turned on to start the electric roller 6 and the exhaust fan 13, the electric roller 6 is preferably a GTD60-3PH type roller, the exhaust fan 13 is preferably a SY-FYSJ01 type exhaust fan, the electric roller 6 drives the sanding belt 7 to move when rotating, then a plate to be sanded is placed at the top end of the sanding belt 7 and pushed towards the inside of the protection cover 2, at the moment, the sanding belt 7 polishes the bottom end of the plate, meanwhile, the U-shaped pressing plate 8 inside the protection cover 2 applies downward pressure to the plate, the bottom end of the plate is ensured to be tightly attached to the top end of the sanding belt 7 all the time, meanwhile, dust generated by polishing and air flow enter the inside of the dust collection chamber 10 through the conveying pipe 11, and then the dust in the air is filtered by the dust filtering plate, air is discharged from exhaust fan 13 through venthole 14, this plane grinder is used in panel processing, exert decurrent pressure to the panel that needs carry out the sand light through being equipped with U-shaped clamp plate 8, at whole in-process of polishing, the sanding that carries on of panel can shape in proper order, the surface that just so can not appear panel has the corrugated condition to take place, can carry the inside of dust collecting chamber 10 with the dust that 2 inside sand light of safety cover produced simultaneously through being equipped with conveyer pipe 11, can avoid the dust to fly upward in the air like this, can carry out effectual protection to workman's healthy, and whole device simple structure, and convenient operation, relatively be fit for mass production and use.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The plane sander for processing the plates comprises a base (1) and a protective cover (2), and is characterized in that a U-shaped block is fixedly arranged in the middle of the top end of the base (1), strip-shaped fixing plates (3) are fixedly arranged on two sides of the U-shaped block, U-shaped openings (4) are formed in one ends of the two strip-shaped fixing plates (3), a same rotating shaft (5) is arranged between the two U-shaped openings (4), two ends of the rotating shaft (5) are respectively inserted into the two U-shaped openings (4) in a sliding mode, two ends of the rotating shaft (5) are respectively fixedly connected with the two strip-shaped fixing plates (3) through adjusting mechanisms, one end, far away from the U-shaped openings (4), of the two strip-shaped fixing plates (3) is provided with a same electric roller (6), two ends of the electric roller (6) are respectively fixedly inserted into one end, far away from the U-shaped openings (4), of the two strip, the rotating shaft (5) is in transmission connection with the electric roller (6) through a sanding belt (7), the top ends of the two strip-shaped fixing plates (3) are respectively fixedly connected with the two sides of the bottom end of the protective cover (2), a U-shaped pressing plate (8) is arranged inside the protective cover (2), the top end of the U-shaped pressing plate (8) is fixedly connected with the top end of the inner cavity of the protective cover (2) through three telescopic rods (9), the bottom end of the base (1) is provided with a dust collecting chamber (10), the two sides of the protective cover (2) are communicated with the two sides of the dust collecting chamber (10) through conveying pipes (11), a dust filter plate (12) is fixedly arranged in the middle of the dust collecting chamber (10), an exhaust fan (13) is fixedly arranged at one end of the dust collecting chamber (10) far away from the dust collecting chamber, an air outlet (14) is formed in the base (1) at one end of the dust collecting chamber (10), and a box door (15) is hinged to an opening of the dust collecting chamber (10).

2. The plane sander for processing plates as claimed in claim 1, wherein the adjusting mechanism comprises a rectangular fixing plate (16), a threaded column (17) and two adjusting nuts (18), the rectangular fixing plate (16) is fixed on one side of the strip-shaped fixing plate (3), one end of the threaded column (17) is rotatably sleeved on the end of the rotating shaft (5), and the two adjusting nuts (18) are respectively located on two sides of the rectangular fixing plate (16) and are both in threaded connection with the threaded column (17).

3. The plane sanding machine for processing plates as claimed in claim 1, characterized in that the surfaces of the three telescopic rods (9) are all sleeved with springs (19), the top ends of the three springs (19) are all fixedly connected with the top end of the protective cover (2), and the bottom ends of the three springs (19) are all fixedly connected with the top end of the U-shaped pressing plate (8).

4. The plane sanding machine for processing the plates as claimed in claim 1, wherein a plurality of rolling rollers (20) are arranged at the bottom end of the inner cavity of the U-shaped pressing plate (8) at equal intervals, two ends of the plurality of rolling rollers (20) are respectively and rotatably inserted at two sides of the U-shaped pressing plate (8), and the bottom ends of the plurality of rolling rollers (20) are exposed out of the bottom end of the U-shaped pressing plate (8).

5. The plane sanding machine for processing plates as claimed in claim 1, characterized in that the bottom of the base (1) is fixed with a friction pad made of rubber.

6. The plane sanding machine for processing plates as claimed in claim 1, wherein one side of the protective cover (2) is provided with a switch panel, the switch panel is provided with a dust removal switch and a sanding switch, the exhaust fan (13) is electrically connected with an external power supply through the dust removal switch, and the electric roller (6) is electrically connected with the external power supply through the sanding switch.