CN206812132U - Woodworking engraving-milling machine - Google Patents

Abstract

The utility model discloses a woodworking router and milling machine, which comprises a frame, a processing platform, a tool holder, and a driving device. A guide plate for guiding the movement of a wooden board is arranged on the processing platform, and an isolation box is arranged on the guide plate on the side of the cutter holder. , the isolation box is surrounded by a number of transparent baffles, and the side of the isolation box facing the tool holder is provided with a through hole for the tool holder to extend into; A dust removal box is provided, and a filter screen is provided on the side of the dust removal box relative to the dust suction pipe, and a fan is provided outside the filter screen; a scraping device for scraping wood dust on the filter screen is provided in the dust removal box. By setting scraping device and dust removal box, it is convenient to collect wood dust and prevent wood dust from clogging the filter screen; by setting curtains around the through hole, it can prevent wood dust from escaping from the through hole during processing and reduce pollution; by setting The collection bucket is convenient for cleaning wood dust.

Description

Woodworking Router

technical field

The utility model relates to the technical field of woodworking machinery, in particular to a woodworking router.

Background technique

Woodworking routing and milling machines are mainly used in the field of wood processing, such as the production of furniture parts, special-shaped cutting of panel office furniture, relief processing of antique wood products, batch production of paint-free doors and cutting processing of high-density boards.

In the Chinese utility model patent whose notification number is CN205572630U, a router is disclosed. The tool holder for tightening the tool, the motor that drives the tool holder to rotate is also arranged on the frame, the guide plate for guiding the wooden board to move in a straight line is placed horizontally on the processing platform, and the guide plate for fixing the guide plate is arranged on the processing platform. fixed mechanism.

Although this router can guide the plank to move smoothly along a straight line, it is not easy to deviate. However, during the routing and milling process of the tool, a large amount of wood dust will be generated, and the wood dust will splash on the processing platform and the ground, polluting the environment, and causing the working environment to deteriorate, endangering the health of the operator.

Utility model content

The purpose of the utility model is to provide a woodworking router, which has the advantages of conveniently collecting wood dust and reducing pollution.

The above-mentioned technical purpose of the utility model is achieved through the following technical solutions:

A woodworking routing and milling machine, comprising a frame, a processing platform, and a tool holder, the frame is provided with a driving device for driving the tool holder to rotate, and the processing platform is provided with a guide plate for guiding the movement of a wooden board. An isolation box is arranged on the guide plate on the side of the tool holder, and the isolation box is surrounded by a plurality of transparent baffles. The through hole of the isolation box is provided with a dust suction pipe towards the side of the frame, and the end of the dust suction pipe away from the isolation box is provided with a dust removal box, and the dust removal box is opposite to the side of the dust suction pipe. A filter screen is provided, and a fan is provided on the outside of the filter screen; a scraping device for scraping wood dust on the filter screen is provided in the dust removal box.

By adopting the above-mentioned technical scheme, during the engraving and milling process, the generated wood dust is blocked by the isolation box and will not splash on the processing platform and the ground, reducing pollution; the fan sucks the wood dust in the isolation box to the dust removal through the dust suction pipe In the box, the wood dust is adsorbed on the filter net, and the scraping device scrapes the wood dust on the filter to the bottom of the dust removal box, so as to prevent the wood dust from clogging the filter and improve the convenience of collecting wood dust; the isolation box adopts a transparent baffle, which is convenient The operator observes the processing situation.

The utility model is further configured as follows: the scraping device includes a rotating shaft that is rotatably connected to the side wall of the dust removal box, the axis of the rotating shaft is parallel to the filter screen, and a scraper is arranged on the peripheral side of the rotating shaft. The side wall of the dust removal box is provided with a motor that drives the rotating shaft to rotate.

By adopting the above-mentioned technical scheme, when the fan sucks the wood dust to the dust removal box through the suction pipe, the motor drives the rotating shaft and the scraper to rotate, and the wood dust hits the scraper and falls to the bottom of the dust removal box. On the one hand, the scraper prevents the wood dust It directly collides with the filter net to protect the filter net. On the other hand, the scraper scrapes off the wood chips and dust adsorbed on the filter net during the rotation process to avoid the filter net from clogging.

The utility model is further configured as follows: the scraping device includes a scraper attached to the inner wall of the filter, and the inner wall of the dust removal box is provided with a device that drives the scraper to attach to the filter to perform linear reciprocation. A moving cylinder, the length of the scraper is not less than the length of the filter.

By adopting the above technical scheme, the cylinder drives the scraper to be attached to the filter screen to perform linear reciprocating motion, and scrapes the sawdust on the filter screen to the bottom of the dust removal box to avoid the filter screen from being clogged; since the length of the scraper board is not less than the length of the filter screen Therefore, when the scraper scrapes wood dust, there is no scraping dead angle, which improves the scraping efficiency.

The utility model is further set as: the isolation box is located on the side of the through hole and is provided with a partition curtain, and the partition curtain includes a plurality of spacers arranged radially along the through hole, and one end of the spacer is separated from the isolation box. The box is detachably connected, the other end of the spacer is in contact with the tool holder, and the spacer is made of flexible material.

By adopting the above-mentioned technical scheme, a flexible spacer is provided around the through hole to form a partition curtain, on the one hand, it is convenient for the tool clip to extend into the isolation box, and on the other hand, it prevents wood chips and dust from escaping from the through hole during processing, reducing pollution.

The utility model is further configured as follows: the bottom of the dust removal box is provided with a collection bucket, and the collection bucket is detachably connected to the side wall of the dust removal box.

By adopting the above technical scheme, the scraping device scrapes the wood dust into the collection bucket. Since the collection bucket is detachably connected to the dust removal box, when the collection bucket is filled with wood dust, it is easy to clean.

The utility model is further configured as follows: the outer wall of the dust removal box is provided with a buckle ear, the outer wall of the collecting bucket is provided with a bracket on the side opposite to the buckle ear, and the bracket is rotated toward one end of the buckle ear and connected with a handle , the middle part of the handle is rotatably connected with a buckle matched with the buckle ear.

By adopting the above technical solution, the buckle and the buckle ear are fastened or separated by turning the handle, which facilitates installation or removal of the collection bucket.

The utility model is further configured as follows: the bottom of the collecting bucket is provided with a universal wheel, and the side wall of the collecting bucket is provided with a handle.

By adopting the above technical scheme, when the collecting bucket is filled with wood dust, the collecting bucket is removed, and the handle and the universal wheel are used to make it roll on the ground, so as to facilitate cleaning of the wood dust.

The utility model is further configured as follows: a frame is arranged around the filter screen, a raised strip is arranged on the side of the frame, a slide rail for engaging the raised strip is arranged on the dust removal box, and the frame is connected with the raised strip. The side walls of the dust removal box are connected by fasteners.

By adopting the above-mentioned technical scheme, since the filter screen is used for a long time, it will absorb a large amount of fine wood dust and reduce the dust removal efficiency; the filter screen is slidably connected with the dust removal box to facilitate replacement of the filter screen.

Compared with the prior art, the beneficial effects of the utility model are as follows:

(1) By setting scraping device and dust removal box, it is convenient to collect wood dust and prevent wood dust from clogging the filter screen;

(2) By setting up a curtain around the through hole, it is possible to prevent wood chips and dust from escaping from the through hole during processing and reduce pollution;

(3) By setting the collection bucket, it is convenient to clean up the sawdust dust.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment one;

Fig. 2 is another schematic structural view of Embodiment 1 of the utility model;

Fig. 3 is the sectional view of isolation box and dust removal box A-A face among Fig. 1;

Figure 4 is an enlarged view of part C in Figure 3;

Fig. 5 is an enlarged view of part B in Fig. 2;

Fig. 6 is a cross-sectional view of the second embodiment of the dust removal box of the utility model.

Reference signs: 1. Rack; 2. Processing platform; 3. Tool holder; 4. Guide plate; 5. Fixture; 6. Isolation box; 7. Processing hole; 8. Through hole; 9. Spacer; 10. Dust suction pipe; 11. Dust removal box; 12. Filter screen; 13. Fan; 14. Rotating shaft; 15. Scraper; 16. Motor; 17. Frame; ; 21, buckle ear; 22, bracket; 23, handle; 24, buckle; 25, universal wheel; 26, handle; 27, cylinder.

detailed description

The utility model will be further described in detail below in conjunction with the embodiments and accompanying drawings, but the implementation of the utility model is not limited thereto.

Embodiment one

As shown in FIG. 1 , a woodworking router includes a frame 1 on which a processing platform 2 for placing wooden boards is arranged. One end of the frame 1 facing the processing platform 2 is rotatably connected with a tool holder 3 for clamping a milling cutter through a bearing, and the frame 1 is provided with a drive device for driving the tool holder 3 to rotate, and the drive device adopts an electric motor.

As shown in Fig. 2 and Fig. 3, in order to prevent sawdust dust from splashing on the processing platform 2 and the ground, the processing platform 2 is provided with a guide plate 4 for guiding the plank to make a linear motion, and the guide plate 4 is fixed on the processing platform 2 by a clamp 5 On the guide plate 4, an isolation box 6 is arranged on the peripheral side of the tool holder 3. The bottom of the isolation box 6 is provided with a machining hole 7 for the milling cutter to carry out engraving and milling work, and the machining hole 7 runs through the bottom of the isolation box 6 and the guide plate 4 . The isolation box 6 is surrounded by a plurality of transparent baffles, and the isolation box 6 adopts transparent baffles, which is convenient for operators to observe the processing conditions. The side of the isolation box 6 facing the tool holder 3 is provided with a through hole 8 for the tool holder 3 to extend into.

In order to avoid sawdust dust from escaping from the through hole 8 during processing, the isolation box 6 is provided with a partition curtain on the side around the through hole 8, and the partition curtain includes a plurality of spacers 9 arranged radially along the through hole 8, and one end of the spacer 9 It is pasted on the isolation box 6 by an adhesive, and the other end is in contact with the tool holder 3, and the spacer 9 is made of flexible materials such as rubber. Flexible spacers 9 are set on the sides of the through hole 8 to form a curtain, which not only facilitates the tool holder 3 to stretch into the isolation box 6 to process planks, but also reduces pollution.

In order to facilitate the collection of sawdust dust, the isolation box 6 is provided with a dust suction pipe 10 towards the frame 1 side, and the dust removal box 11 is arranged at one end of the dust suction tube 10 away from the isolation box 6, and the dust removal box 11 is provided with a dust removal box 10 relative to the dust suction tube 10 side The filter screen 12 is provided with a blower fan 13 providing power outside the filter screen 12 . When carrying out engraving and milling processing, the sawdust dust that produces is blocked by the isolation box 6 and will not splash onto the work platform and the ground, reducing pollution; the fan 13 sucks the wood dust in the isolation box 6 to the dust removal box 11 through the dust suction pipe 10 Inside, sawdust dust is adsorbed on the filter screen 12.

In order to prevent wood dust from clogging the filter screen 12 , a scraping device for scraping the wood dust on the filter screen 12 is provided in the dust removal box 11 . The scraping device includes a rotating shaft 14 connected to the side wall of the dust removal box 11 through bearings. The axis of the rotating shaft 14 is parallel to the filter screen 12. Four scrapers 15 are arranged at equal intervals around the rotating shaft 14. The scrapers 15 face One side of the filter screen 12 is tangent to the filter screen 12, and the side wall of the dust removal box 11 is provided with a motor 16 for driving the rotating shaft 14 to rotate. When the fan 13 sucks the sawdust to the dust removal box 11 through the suction pipe 10, the motor 16 drives the rotating shaft 14 and the scraper 15 to rotate, and the sawdust hits the scraper 15 and falls to the bottom of the dust removal box 11. Prevent the sawdust dust from colliding directly on the filter screen 12 to protect the filter screen 12 ;

As shown in FIG. 4 , since the filter screen 12 is used for a long time, it will absorb a large amount of fine wood dust and reduce the dust removal efficiency. Therefore, filter screen 12 peripheral side is provided with frame 17, and frame 17 peripheral side is provided with raised strip 18, is provided with the slide rail 19 that is used to engage convex strip 18 on dust removal box 11, and frame 17 is connected with dust removal box 11 sidewalls and is fastened. The parts are fixedly connected, and the fasteners adopt screws. The filter screen 12 is slidably connected with the dust removal box 11 through the slide rail 19, which is convenient for replacing the filter screen 12.

As shown in Figure 3 and Figure 5, in order to facilitate the cleaning of wood dust, a collection bucket 20 is provided at the bottom of the dust removal box 11, and a button ear 21 is provided on the outer wall of the dust removal box 11, and the outer wall of the collection bucket 20 is arranged on the side of the button ear 21. A support 22 is arranged, and one end of the support 22 toward the buckle ear 21 is connected with a handle 23 through a pin shaft, and the middle part of the handle 23 is rotatably connected with a buckle 24 matched with the buckle ear 21 through a pin shaft. The bottom of the collecting bucket 20 is provided with a universal wheel 25 , and the side wall of the collecting bucket 20 is provided with a handle 26 . In order to observe the collection situation of the sawdust dust in the collection bucket 20 conveniently, the collection bucket 20 can be made of a transparent plastic plate. When the collection bucket 20 was filled with sawdust dust, the buckle 24 and the buckle ear 21 were separated by turning the handle 23, the collection bucket 20 was taken off, and it was rolled on the ground by the handle 26 and the universal wheel 25, which was easy to use.

The working process and the beneficial effects of the utility model embodiment one are as follows:

During work, the milling cutter is installed on the tool holder 3, so that the plank is attached to the guide plate 4 and moves linearly along the guide plate 4. When the milling cutter carries out engraving and milling processing, the blower fan 13 is turned on, and the sawdust dust produced by the processing is blocked by the isolation box 6 and the curtain and will not splash onto the work platform and the ground, thereby reducing pollution. When the blower fan 13 sucks the sawdust dust to the dust removal box 11 through the suction pipe 10, the motor 16 drives the rotating shaft 14 and the scraper 15 to rotate, and the sawdust dust collides with the scraper 15 and falls to the bottom of the collecting bucket 20. Scraper 15 prevents wood dust from colliding directly on filter screen 12 on the one hand, protects filter screen 12, and scraper 15 scrapes off the wood dust adsorbed on filter screen 12 in the process of rotation on the other hand, avoids filter screen 12 from clogging.

When the collection bucket 20 is filled with wood dust, the buckle 24 and the buckle ear 21 are separated by turning the handle 23, the collection bucket 20 is taken off, and the handle 26 and the universal wheel 25 are used to make it roll on the ground to facilitate cleaning of the wood dust .

Embodiment two

As shown in Figure 6, a woodworking router differs from Embodiment 1 in that the scraping device includes a scraper 15 attached to the inner wall of the filter screen 12, and the inner wall of the dust removal box 11 is provided with a driving scraper 15 Attached to the cylinder 27 of the filter screen 12 for linear reciprocating motion, one end of the piston rod of the cylinder 27 is threadedly connected with the scraper 15 , and the length of the scraper 15 is not less than the length of the filter screen 12 . The cylinder 27 drives the scraper 15 to fit on the filter screen 12 to perform a linear reciprocating motion, and scrapes the wood dust adsorbed on the filter screen 12 to the bottom of the collection bucket 20 to avoid clogging of the filter screen 12; since the length of the scraper 15 is not less than the filter screen The length of the net 12, therefore, when the scraper 15 scrapes off the wood dust, there is no dead angle for scraping, which improves the efficiency of scraping.

The work process and the beneficial effects of the utility model embodiment two are as follows:

During work, the milling cutter is installed on the tool holder 3, so that the plank is attached to the guide plate 4 and moves linearly along the guide plate 4. When the milling cutter carries out engraving and milling processing, the blower fan 13 is turned on, and the sawdust dust produced by the processing is blocked by the isolation box 6 and the curtain and will not splash onto the work platform and the ground, thereby reducing pollution. The blower fan 13 sucks the wood chip dust to the dust removal box 11 through the dust suction pipe 10, and the wood chip dust is adsorbed on the filter screen 12. The cylinder 27 drives the scraper 15 to fit on the filter screen 12 to perform a linear reciprocating motion, and scrapes the wood dust adsorbed on the filter screen 12 to the bottom of the collection bucket 20 to avoid clogging of the filter screen 12; since the length of the scraper 15 is not less than the filter screen The length of the net 12, therefore, when the scraper 15 scrapes off the wood dust, there is no dead angle for scraping, which improves the efficiency of scraping.

The above descriptions are only preferred implementations of the present utility model, and the protection scope of the present utility model is not limited to the above-mentioned embodiments, and all technical solutions under the idea of the present utility model all belong to the protection scope of the present utility model. It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principle of the utility model should also be regarded as the protection scope of the utility model.

Claims (8)

1. A woodworking router, comprising a frame (1), a processing platform (2), and a tool holder (3), the frame (1) is provided with a driving device that drives the rotation of the tool holder (3) , characterized in that: the processing platform (2) is provided with a guide plate (4) for guiding the movement of the plank, and the guide plate (4) is provided with an isolation box (6) on the peripheral side of the tool holder (3) ), the isolation box (6) is surrounded by a plurality of transparent baffles, and the isolation box (6) has a passage for the tool holder (3) to extend toward the side of the tool holder (3). hole(8); A dust suction pipe (10) is provided on the side of the isolation box (6) facing the frame (1), and a dust removal box (11) is provided at the end of the dust suction pipe (10) away from the isolation box (6) , the dust removal box (11) is provided with a filter screen (12) opposite to the dust suction pipe (10), and a fan (13) is provided outside the filter screen (12); The dust removal box (11) is provided with a scraping device for scraping off wood dust on the filter screen (12). 2. The woodworking router according to claim 1, characterized in that: the scraping device includes a rotating shaft (14) rotatably connected to the side wall of the dust removal box (11), and the rotating shaft (14) The axis line of the filter screen (12) is parallel to the filter screen (12), and a scraper (15) is provided on the peripheral side of the rotating shaft (14), and the scraper (15) is facing the filter screen (12) side and the The filter screen (12) is tangent, and the side wall of the dust removal box (11) is provided with a motor (16) that drives the rotation shaft (14) to rotate. 3. The woodworking router according to claim 1, characterized in that: the scraping device includes a scraper (15) attached to the inner wall of the filter (12), and the dust removal box (11) The inner wall is provided with a cylinder (27) that drives the scraper (15) to stick to the filter screen (12) for linear reciprocating motion, and the length of the scraper (15) is not less than that of the filter screen (12). )length. 4. The woodworking router according to any one of claims 1 to 3, characterized in that: the isolation box (6) is provided with a curtain on the side of the through hole (8), and the curtain includes A plurality of spacers (9) arranged radially along the through hole (8), one end of the spacer (9) is detachably connected to the isolation box (6), and the other end of the spacer (9) is connected to the The tool holder (3) is in contact with each other, and the spacer (9) is made of flexible material. 5. The woodworking router according to claim 1, characterized in that: the bottom of the dust removal box (11) is provided with a collection bucket (20), and the collection bucket (20) is connected to the side of the dust removal box (11). The walls are detachably attached. 6. The woodworking router according to claim 5, characterized in that: the outer wall of the dust removal box (11) is provided with a buckle ear (21), and the outer wall of the collecting bucket (20) is opposite to the buckle One side of the ear (21) is provided with a bracket (22), and the bracket (22) is connected with a handle (23) rotating toward the end of the buckle ear (21), and the middle part of the handle (23) is connected with the buckle Ear (21) matching buckle (24). 7. The woodworking router according to claim 6, characterized in that: the bottom of the collection bucket (20) is provided with a universal wheel (25), and the side wall of the collection bucket (20) is provided with a handle (26) . 8. The woodworking router according to claim 1, characterized in that: a frame (17) is provided around the filter screen (12), and a convex strip (18) is provided around the frame (17), The dust removal box (11) is provided with slide rails (19) for engaging the raised strips (18), and the frame (17) is connected to the side wall of the dust removal box (11) through fasteners.