CN211193344U

CN211193344U - Multifunctional chamfering sander

Info

Publication number: CN211193344U
Application number: CN201922244399.9U
Authority: CN
Inventors: 王维福; 王维生
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-08-07
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a multi-functional chamfer grinder, including the under casing, the under casing top is provided with the process chamber, communicates with each other between process chamber and the under casing, the inside dust collecting tank that is provided with of under casing, the opening has been seted up to dust collecting tank one end, process chamber one side is provided with the feed plate, is provided with first motor and first fixed block on the feed plate, first fixed block front end is provided with first motor, and first motor front end is connected with the belt, and belt one side is provided with the pinch roller, the pinch roller top is connected with down the air cylinder, and it is connected with the process chamber to push down air cylinder one side, the opening has been seted up on the process chamber, and the opening inner wall is provided with the fixed disk, the gyro wheel respectively is provided with a set. This multi-functional chamfered edge grinder is through setting up two sets of abrasive paper area, gyro wheel and second motor in the process chamber to make timber can carry out the chamfered edge on both sides simultaneously, thereby improve wood working's efficiency.

Description

Multifunctional chamfering sander

Technical Field

The utility model relates to a wood working is equipped with technical field, specifically is multi-functional chamfering grinder.

Background

The wood processing is processing by using wood as a raw material and mainly using a mechanical or chemical method, and the product still maintains the basic characteristics of the wood; in the forest industry, the wood processing industry and the forest chemical processing are both subsequent industries of forest felling and transportation, and are important departments for the comprehensive utilization of wood resources; the wood processing technology comprises basic processing technologies such as wood cutting, wood drying, wood gluing and wood surface decoration, and functional processing technologies such as wood protection and wood modification; cutting includes sawing, planing, milling, drilling, sanding and other methods; the method of cutting differs from other materials due to the effects of wood texture, grain, etc.

The existing wood is complicated in processing process during chamfering work, and chamfering needs to be carried out while one side, so that the working efficiency of wood processing is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional chamfering grinder to complex operation inefficiency problem during the timber chamfering that proposes in solving above-mentioned background art.

In order to achieve the purpose, the utility model provides the following technical proposal that the multifunctional chamfering sander comprises a bottom box, the top of the bottom box is provided with a processing chamber which is communicated with the bottom box, a dust collecting groove is arranged in the bottom box, one end of the dust collecting groove is provided with an opening, a feeding plate is arranged on one side of the processing chamber, a first motor and a first fixed block are arranged on the feeding plate, a first motor is arranged at the front end of the first fixed block, a belt is connected at the front end of the first motor, a pressing wheel is arranged on one side of the belt, a lower pressing cylinder is connected above the pressing wheel, one side of the lower pressing cylinder is connected with a processing chamber, an opening is arranged on the processing chamber, a fixed disc is arranged on the inner wall of the opening, the fixed disc is provided with a plurality of rollers, the outer wall of each roller is sleeved with an abrasive paper tape, the rollers are respectively provided with a group of upper ends and lower ends of the upper opening of the processing chamber, and one side of each roller is connected with a second motor.

Preferably, the pressing cylinder, the pressing wheel, the feeding plate, the belt and the first motor are respectively arranged on two sides of the processing chamber, and the sliding block, the second fixing block and the third fixing block are arranged on the feeding plate on the right side of the processing chamber.

Preferably, the rear end of the feeding plate is provided with a connecting shaft, the connecting shaft is connected with a first connecting arm, and the bottom of the first connecting arm is connected with a clamping wheel.

Preferably, the bottom of the connecting shaft is provided with a second connecting arm, the second connecting arm is connected with a first spring, the other side of the first spring is connected with the bottom of the feeding plate, and the first spring is of an inclined structure.

Preferably, the front end of the connecting shaft is provided with a nut, the bottom of the nut is connected with the feeding plate, a screw rod is connected in the nut, and one side of the screw rod is attached to the first connecting arm.

Preferably, the abrasive paper tape is of an inclined structure, the abrasive paper tape, the roller and the second motor are arranged in two groups, and the inclined angles of the two groups of abrasive paper tapes are opposite.

Preferably, the opening has been seted up to the slider bottom, and the second fixed block has been inserted in the slider, and its second fixed block is swing joint with the slider, and second fixed block bottom is connected with the dead lever, and the cover is equipped with the second spring on the dead lever to the second spring other end is connected with the connecting rod, and the connecting rod top is fixed with the feed plate bottom.

Preferably, the first connecting arm is connected with the second connecting arm, and the second connecting arm and the first connecting arm are movably connected with the connecting shaft.

Compared with the prior art, the beneficial effects of the utility model are that: this multi-functional chamfered edge grinder is through setting up two sets of abrasive paper area, gyro wheel and second motor in the process chamber to make timber can carry out the chamfered edge on both sides simultaneously, thereby improve wood working's efficiency.

Drawings

FIG. 1 is a schematic view of the multifunctional chamfering and sanding machine of the present invention;

FIG. 2 is a top view of the bottom box of the multifunctional chamfering and sanding machine of the present invention;

FIG. 3 is a schematic view of the internal structure of the processing chamber of the multifunctional chamfering and sanding machine of the present invention;

fig. 4 is an enlarged schematic structural view of a position a in fig. 1 of the multifunctional chamfering and sanding machine of the present invention;

fig. 5 is an enlarged schematic structural view of the position B in fig. 1 of the multifunctional chamfering and sanding machine of the present invention.

In the figure: 1. processing chamber, 2, air cylinder, 3, pinch roller, 4, belt, 5, first motor, 6, first fixed block, 7, feed plate, 8, connecting axle, 9, under casing, 10, abrasive paper area, 11, fixed disk, 12, second motor, 13, slider, 14, second fixed block, 15, third fixed block, 16, dust collecting tank, 17, connecting rod, 18, screw rod, 19, nut, 20, first linking arm, 21, press from both sides the wheel, 22, the gyro wheel, 23, first spring, 24, second linking arm, 25, dead lever, 26, second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the multifunctional chamfering sander comprises a bottom box 9, wherein a processing chamber 1 is arranged at the top of the bottom box 9, the bottom box 9 is fixedly welded with the processing chamber 1, the processing chamber 1 is communicated with the bottom box 9, the bottom of the processing chamber 1 is of an open structure, an opening is arranged at the top of the bottom box 9, an upper opening of the processing chamber 1 is connected with the opening at the top of the bottom box 9, so that dust in the processing chamber 1 falls into the bottom box 9 and is discharged out of the bottom box 9, a dust collecting groove 16 is arranged in the bottom box 9, an opening is formed at one end of the dust collecting groove 16, an opening is formed at the rear end of the dust collecting groove 16 and is used for externally connecting dust collecting equipment, so that dust in the dust collecting groove 16 can be sucked away and intensively processed, a feeding plate 7 is arranged on one side of the processing chamber 1, feeding plates 7 are fixed on the left side and, a first motor 5 and a first fixing block 6 are fixed on the top of a feeding plate 7 on the left side of the processing chamber 1 through bolts, a connecting shaft 8 is arranged at the rear end of the feeding plate 7, the connecting shaft 8 and the feeding plate 7 are fixed through bolts, a first connecting arm 20 is connected onto the connecting shaft 8, the first connecting arm 20 is located on the top of the connecting shaft 8, a clamping wheel 21 is connected to the bottom of the first connecting arm 20, and the clamping wheel 21 is fixedly connected with the first connecting arm 20; a second connecting arm 24 is arranged at the bottom of the connecting shaft 8, a first spring 23 is connected to the second connecting arm 24, the right side of the second connecting arm 24 is connected with the right side of the first spring 23 through a hook, the other side of the first spring 23 is connected with the bottom of the feeding plate 7, the left side of the first spring 23 is fixed with the bottom of the feeding plate 7 through the hook, the first spring 23 is of an inclined structure, the first spring 23 can pull the second connecting arm 24 to be attached to the inner side of the connecting shaft 8, so that the second connecting arm 24 drives the first connecting arm 20 to be attached to the first fixing block 6, and therefore the first fixing block 6 and the clamping wheel 21 at the bottom of the first connecting arm 20 can limit wood, and wood position deviation is avoided; the front end of the connecting shaft 8 is provided with a nut 19, the bottom of the nut 19 is connected with the feeding plate 7, the nut 19 and the feeding plate 7 are fixed through bolts, a screw 18 is connected in the nut 19, the nut 19 and the screw 18 are in threaded connection, the right side of the screw 18 can be in contact with the first connecting arm 20 by moving the position of the screw 18 through the nut 19, so that the distance between the first connecting arm 20 and the first fixing block 6 is adjusted, wood with different sizes is fixed, and one side of the screw 18 is attached to the first connecting arm 20; the first connecting arm 20 is connected with the second connecting arm 24, and the second connecting arm 24 and the first connecting arm 20 are movably connected with the connecting shaft 8; the front end of a first fixed block 6 is provided with a first motor 5, the front end of the first motor 5 is connected with a belt 4, the left side of the belt 4 is sleeved on a rotating shaft of the first motor 5, one side of the belt 4 is provided with a pressing wheel 3, the right side of the belt 4 is sleeved on a connecting rod at the front end of the pressing wheel 3 so as to drive the pressing wheel 3 to rotate, thereby driving wood to enter the processing chamber 1, a lower pressing cylinder 2 is connected above the pressing wheel 3, the lower pressing cylinder 2 is sleeved on the connecting rod at the front end of the pressing wheel 3 through a sleeve and is connected with the pressing wheel 3, thereby not only adjusting the height of the pressing wheel 3, but also not influencing the rotation of the pressing wheel 3, one side of the lower pressing cylinder 2 is connected with the processing chamber 1, the right side of the lower pressing cylinder 2 is fixedly connected with the processing chamber 1 through a bolt, the lower pressing cylinder 2, the pressing wheel, a slide block 13 is arranged on the feeding plate 7 on the right side of the processing chamber 1, the slide block 13 is fixed with the rear end of the feeding plate 7 on the right side of the processing chamber 1 through a bolt, a third fixing block 15 is fixed on the top of the feeding plate 7 through a bolt, and a third fixing block 15 is arranged at the front end of the second fixing block 14, so that wood can be fixed and limited through the third fixing block 15 and the second fixing block 14; an opening is formed in the bottom of the sliding block 13, a second fixed block 14 is inserted into the sliding block 13, the second fixed block 14 is movably connected with the sliding block 13, a fixed rod 25 is connected with the bottom of the second fixed block 14, the second fixed block 14 is welded and fixed with the fixed rod 25, a second spring 26 is sleeved on the fixed rod 25, the other end of the second spring 26 is connected with the connecting rod 17, the front end of the second spring 26 is sleeved on the connecting rod 17, the second fixed block 14 can be pressed towards one side of a third fixed block 15 through the second spring 26, the left sides of the third fixed block 15 and the second fixed block 14 are of an 'eight' -shaped structure, discharging is facilitated, and the top of the connecting rod 17 is fixed with the bottom; the opening is arranged on the processing chamber 1, the openings are arranged on the left side and the right side of the processing chamber 1, the inner wall of the opening is provided with a fixed disk 11, the fixed disk 11 is fixed with the processing chamber 1 through bolts, the fixed disk 11 is provided with a plurality of rollers 22, the rollers 22 are provided with 3 rollers, the rollers 22 are movably connected with the fixed disk 11 through rotating shafts, one roller 22 is connected with a second motor 12, the outer wall of each roller 22 is sleeved with an abrasive paper tape 10, the outer wall of each roller 22 is sleeved with the abrasive paper tape 10, when one roller 22 rolls, the three rollers 22 roll simultaneously to drive the abrasive paper tape 10 to chamfer the wood, the abrasive paper tape 10 is of an inclined structure, the abrasive paper tapes 10, the rollers 22 and the second motor 12 are respectively provided with two groups, the openings on the two sides of the processing chamber 1 are respectively provided with the fixed disk 11, the abrasive paper tapes 10, the rollers 22 and the second motor, chamfering work can be simultaneously carried out on two sides of the wood, and the chamfering work efficiency is improved; the upper end and the lower end of the roller 22 relative to the opening on the processing chamber 1 are respectively provided with a group, one side of the roller 22 is connected with the second motor 12, the left side of one roller 22 of the three rollers 22 is connected with the second motor 12, and the left side of the second motor 12 is fixed with the fixed disc 11 through bolts; this multi-functional chamfering grinder is through setting up two sets of abrasive paper area 10, gyro wheel 22 and second motor 12 in process chamber 1 to make timber can carry out the chamfer on both sides simultaneously, thereby improve wood working's efficiency.

The working principle is as follows: when the multifunctional chamfering sander is used, firstly, the multifunctional chamfering sander is simply known, important part parts of the sander are checked after the device is known, the sander is put into use formally after no problem is detected, when the multifunctional chamfering sander is used, firstly, wood to be machined is put into the feeding plate 7 from the left side of the machining chamber 1, the wood is positioned below the press wheel 3, then the screw 18 is rotated, the distance between the first connecting arm 20 and the first fixing block 6 is adjusted, the clamping wheel 21 is contacted with the outer wall of the wood, then the lower press cylinder 2 is started, the press wheel 3 is moved downwards to be pressed on the top of the wood, at the moment, the wood finishes fixing work, then the first motor 5 is started, the press wheel 3 is driven by the first motor 5 to rotate, the wood is slowly sent into the machining chamber 1, when the wood enters into the machining chamber 1, the wood is contacted with the sand paper tape 10 on the left side of the machining chamber 1, chamfering work on one side of the wood is started, when wood moves to be in contact with the abrasive paper tape 10 on the right side of the processing chamber 1, the other side chamfering of the wood is started, dust generated in the chamfering process can fall downwards and fall into the dust collecting groove 16 in the bottom box 9, when the wood moves out from the right side of the processing chamber 1, the dust can enter between the second fixing block 14 and the third fixing block 15, then the second fixing block 14 and the third fixing block 15 clamp the wood tightly under the action of the second spring 26, and the wood is discharged slowly, so that the working principle of the multifunctional chamfering sander is achieved.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. Multi-functional chamfered edge grinder, including under casing (9), its characterized in that: the processing chamber (1) is arranged at the top of the bottom box (9), the processing chamber (1) is communicated with the bottom box (9), a dust collecting groove (16) is arranged in the bottom box (9), an opening is formed in one end of the dust collecting groove (16), a feeding plate (7) is arranged on one side of the processing chamber (1), a first motor (5) and a first fixed block (6) are arranged on the feeding plate (7), a first motor (5) is arranged at the front end of the first fixed block (6), a belt (4) is connected to the front end of the first motor (5), a pressing wheel (3) is arranged on one side of the belt (4), a pressing cylinder (2) is connected to the upper portion of the pressing wheel (3), one side of the pressing cylinder (2) is connected with the processing chamber (1), an opening is formed in the processing chamber (1), a fixed disc (11) is arranged on the inner wall of the opening, a plurality of idler wheels (, the abrasive paper tape (10) is sleeved on the outer wall of the roller (22), a group of rollers (22) is arranged at the upper end and the lower end of an upper opening of the processing chamber (1), and a second motor (12) is connected to one side of each roller (22).

2. The multifunctional chamfering sander according to claim 1, wherein: the lower air cylinder (2), the pressing wheel (3), the feeding plate (7), the belt (4) and the first motor (5) are respectively arranged on two sides of the processing chamber (1), and a sliding block (13), a second fixing block (14) and a third fixing block (15) are arranged on the feeding plate (7) on the right side of the processing chamber (1).

3. The multifunctional chamfering sander according to claim 1, wherein: the rear end of the feeding plate (7) is provided with a connecting shaft (8), a first connecting arm (20) is connected onto the connecting shaft (8), and the bottom of the first connecting arm (20) is connected with a clamping wheel (21).

4. The multifunctional chamfering sander according to claim 3, wherein: the bottom of the connecting shaft (8) is provided with a second connecting arm (24), the second connecting arm (24) is connected with a first spring (23), the other side of the first spring (23) is connected with the bottom of the feeding plate (7), and the first spring (23) is of an inclined structure.

5. The multifunctional chamfering sander according to claim 3, wherein: the front end of the connecting shaft (8) is provided with a nut (19), the bottom of the nut (19) is connected with the feeding plate (7), a screw rod (18) is connected into the nut (19), and one side of the screw rod (18) is attached to the first connecting arm (20).

6. The multifunctional chamfering sander according to claim 1, wherein: the abrasive paper tape (10) is of an inclined structure, the abrasive paper tape (10), the roller (22) and the second motor (12) are all provided with two groups, and the inclined angles of the two groups of abrasive paper tapes (10) are opposite.

7. The multifunctional chamfering sander according to claim 2, wherein: the opening has been seted up to slider (13) bottom, and the interpolation is equipped with second fixed block (14) in slider (13), and its second fixed block (14) are swing joint with slider (13), and second fixed block (14) bottom is connected with dead lever (25), and is equipped with second spring (26) on dead lever (25) to the second spring (26) other end is connected with connecting rod (17), and connecting rod (17) top is fixed with feed plate (7) bottom.

8. The multifunctional chamfering sander according to claim 3, wherein: the first connecting arm (20) is connected with the second connecting arm (24), and the second connecting arm (24) and the first connecting arm (20) are movably connected with the connecting shaft (8).