Wood chip collection device for wood cutting
Technical Field
The utility model belongs to the field of wood cutting, and particularly relates to a wood chip collecting device for wood cutting.
Background
Wood cutting is an important step for wood processing, and wood with a required size can be obtained through cutting stacked wood, so that wood with different sizes is used for splicing and manufacturing various wood products, and wood chips are usually generated in the process of cutting the wood by using a cutting tool;
According to China patent application number 201721517838.3, a wood chip collecting device for wood cutting is disclosed, which comprises a supporting plate, the upper surface of the supporting plate is fixedly connected with the lower surface of a fixed plate, the left side surface of the fixed plate is fixedly connected with the right side surface of a first fixed block, the lower surface of the first fixed block is clamped with a sliding sleeve, a sliding rod is arranged in the sliding sleeve, the bottom end of the sliding rod is fixedly connected with the upper surface of a second fixed block, the lower surface of the second fixed block is fixedly connected with the upper surface of the supporting plate through a first electric push rod, the left side surface of the second fixed block is fixedly connected with the right side surface of a connecting plate, and compared with the wood chip collecting device for wood cutting, the wood chip collecting device for wood cutting is provided with the supporting plate, the first electric push rod, a first protection plate, a motor, a cutting wheel, a second shell, an exhaust fan and a second electric push rod, so that wood chips can be directly collected when the wood chip is cut, the wood chip is prevented from influencing the cutting work of a worker on the wood board, meanwhile, the working strength of the worker is reduced, and the working time of the worker is reduced;
The wood dust on the cutting table of the air draft device is collected in the comparative example, but the wood dust on the cutting tool and the wood board cutting part is inconvenient to directly collect, and part of the wood dust can also splash to a far place along with the high-speed rotation of the cutting tool, so that the wood dust is inconvenient to collect by a far-distance shell.
In summary, the present utility model provides a wood chip collecting device for wood cutting to solve the above problems.
Disclosure of utility model
In order to solve the technical problems, the utility model provides the following technical scheme:
The wood chip collecting device for wood cutting comprises a bottom plate, wherein a limiting unit is arranged at the top of the bottom plate, a cutting unit is arranged on one side of the limiting unit, a collecting mechanism is arranged on the other side of the limiting unit, a collecting unit is arranged on one side of the cutting unit, the collecting mechanism comprises an exhaust fan and an interception unit, a three-way pipe is arranged on one side of the interception unit, and two ends of the three-way pipe are respectively communicated with a first telescopic hose and a second telescopic hose;
The collecting unit comprises a collecting frame and a sliding groove, the sliding groove is formed in one side of the supporting plate, one end of the second telescopic hose penetrates through the inner cavity of the sliding groove to one side, two ends of the collecting frame extend to the inner cavity of the sliding groove and are movably connected with the inner cavity of the sliding groove, one end of the second telescopic hose is communicated with the collecting frame, and one side of the collecting frame is provided with a feeding groove.
Furthermore, in the utility model, the limiting unit comprises two supporting plates, the two supporting plates are fixedly connected with the bottom plate, the front end and the rear end of one side opposite to the two supporting plates are fixedly connected with limiting rods, the surfaces of the limiting rods are movably connected with movable frames, and one side of the exhaust fan is fixedly connected with the supporting plates.
Further, in the utility model, the interception unit comprises an interception frame, one side of the interception frame is fixedly connected with the supporting plate, a first filter screen and a second filter screen are respectively and fixedly connected with two sides of an inner cavity of the interception frame, and one side of the interception frame is communicated with the three-way pipe.
Further, in the utility model, the cutting unit comprises a connecting frame, one side of the connecting frame is fixedly connected with the movable frame, the inner cavity of the connecting frame is movably connected with the cutting knife, one side of the connecting frame is fixedly connected with the motor below the movable frame, and the output shaft of the motor penetrates through the connecting frame and is in transmission connection with the cutting knife.
Further, in the utility model, the cutting unit further comprises a discharging frame, and one end of the first telescopic hose is communicated with the discharging frame.
The utility model has the following beneficial effects:
According to the wood chip collecting device, the bottom plate and the limiting unit are arranged, the cutting unit is supported and the displacement of the cutting unit is limited, the cutting unit is arranged to displace along the limiting unit, basic cutting operation is carried out on wood on the bottom plate, the collecting unit is arranged to move up and down and is arranged above a wood board to be cut, and the collecting unit is matched with the collecting mechanism to directly extract and collect wood chips at the cutting position of the cutting unit and the wood board, so that the wood chips are directly collected at the wood chip generating position, the wood chips are prevented from splashing due to the cutting unit, the wood chips at the cutting position of the wood board are prevented from being remained, and the wood chips can be conveniently recovered.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic perspective view of a tee of the present utility model;
FIG. 3 is a schematic cross-sectional view of an intercept frame of the present utility model;
Fig. 4 is a perspective view showing a separated state of the motor and the connection frame according to the present utility model.
In the figure:
1. The device comprises a bottom plate, a2, a limiting unit, a 21, a supporting plate, a 22, a limiting rod, a 23, a movable frame, a3, a cutting unit, a 31, a connecting frame, a 32, a cutting knife, a 33, a motor, a 34, a discharging frame, a 4, a collecting mechanism, a 41, an exhaust fan, a 42, an intercepting unit, a 421, an intercepting frame, a 422, a first filter screen, a 423, a second filter screen, a 43, a three-way pipe, a 44, a first telescopic hose, a 45, a second telescopic hose, a 5, a collecting unit, a 51, a collecting frame, a 52, a feeding groove, a 53 and a chute.
Detailed Description
For a better understanding of the technical content of the present utility model, specific examples are set forth below, along with the accompanying drawings. Aspects of the utility model are described in this disclosure with reference to the drawings, in which are shown a number of illustrative embodiments. The embodiments of the present disclosure need not be defined to include all aspects of the present utility model. It should be understood that the various concepts and embodiments described above, as well as those described in more detail below, may be implemented in any of a number of ways, as the disclosed concepts and embodiments are not limited to any implementation. Additionally, some aspects of the disclosure may be used alone or in any suitable combination with other aspects of the disclosure.
Examples
As shown in fig. 1-4, in a first embodiment of the present utility model, a wood chip collecting device for wood cutting is provided, which includes a base plate 1, a limiting unit 2 is disposed at the top of the base plate 1, a cutting unit 3 is disposed on one side of the limiting unit 2, a collecting mechanism 4 is disposed on the other side of the limiting unit 2, a collecting unit 5 is disposed on one side of the cutting unit 3, the collecting mechanism 4 includes an exhaust fan 41 and an interception unit 42, a three-way pipe 43 is disposed on one side of the interception unit 42, and two ends of the three-way pipe 43 are respectively communicated with a first telescopic hose 44 and a second telescopic hose 45.
As shown in fig. 1 to 3, the cutting operation of the cutting unit 3 is supported by the base plate 1 and the limiting unit 2, and the displacement of the cutting unit 3 is limited, so that the cutting unit 3 can keep linear displacement and cut the wood board in a linear manner, the deviation is prevented, and the wood chips generated at the cutting position can be directly extracted by the cutting unit 3 and the collecting unit 5 by arranging the collecting mechanism 4, so that the situation that the wood chips are splashed due to the cutting of the cutting unit 3 and the collection is difficult is prevented.
Examples
Referring to fig. 1-2, a second embodiment of the present utility model is based on the previous embodiment.
In this embodiment, the limiting unit 2 includes two supporting plates 21, the number of the supporting plates 21 is two, and the two supporting plates 21 are fixedly connected with the bottom plate 1, the front end and the rear end of the opposite sides of the two supporting plates 21 are fixedly connected with a limiting rod 22, the surface of the limiting rod 22 is movably connected with a movable frame 23, and one side of the exhaust fan 41 is fixedly connected with the supporting plate 21.
The interception unit 42 comprises an interception frame 421, one side of the interception frame 421 is fixedly connected with the supporting plate 21, two sides of an inner cavity of the interception frame 421 are respectively and fixedly connected with a first filter screen 422 and a second filter screen 423, and one side of the interception frame 421 is communicated with the three-way pipe 43.
As shown in fig. 1-2, the movable frame 23 may drive the cutting unit 3 to displace along the surface of the limiting rod 22, limit the cutting track of the cutting unit 3, prevent deflection, and the first filter screen 422 and the second filter screen 423 may perform a function of intercepting wood chips in layers, where the mesh number of the second filter screen 423 is greater than that of the first filter screen 422.
Examples
Referring to fig. 1, 2 and 4, a third embodiment of the present utility model is based on the first two embodiments.
In this embodiment, the cutting unit 3 includes a connection frame 31, one side of the connection frame 31 is fixedly connected with the movable frame 23, the inner cavity of the connection frame 31 is movably connected with a cutting knife 32, one side of the connection frame 31 is fixedly connected with a motor 33 below the movable frame 23, and an output shaft of the motor 33 penetrates through the connection frame 31 and is in transmission connection with the cutting knife 32.
The cutting unit 3 further comprises a discharge frame 34, and one end of the first flexible tube 44 is communicated with the discharge frame 34.
The collecting unit 5 comprises a collecting frame 51 and a sliding groove 53, the sliding groove 53 is formed in one side of the supporting plate 21, one end of the second telescopic hose 45 penetrates through the inner cavity of the sliding groove 53 on one side, two ends of the collecting frame 51 extend to the inner cavity of the sliding groove 53 and are movably connected with the inner cavity of the sliding groove 53, one end of the second telescopic hose 45 is communicated, and a feeding groove 52 is formed in one side of the collecting frame 51.
As shown in fig. 1, 2 and 4, the motor 33 is started to drive the cutter 32 to rotate, and can cut a wood board, meanwhile, the suction fan 41 is started to extract wood chips from the discharging frame 34 in cooperation with the interception unit 42, the tee pipe 43 and the first telescopic hose 44, and meanwhile, the suction fan 41 can extract wood chips from the collecting frame 51 and the feeding groove 52 in cooperation with the interception unit 42, the tee pipe 43 and the second telescopic hose 45.
When the wood board cutting machine is used, firstly, the wood board to be cut is placed on the bottom plate 1, the collecting frame 51 is pulled, the inner cavity of the sliding groove 53 is upwards moved, the second telescopic hose 45 is contracted, the wood board is placed below the cutting knife 32, the collecting frame 51 is released, the collecting frame 51 falls to the upper side of the wood board due to gravity and is located on one side of the position to be cut, the motor 33 is started through the peripheral controller, the output shaft of the motor 33 drives the cutting knife 32 to rotate, the movable frame 23 is pushed to move along the surface of the limiting rod 22, the cutting knife 32 cuts the wood board, meanwhile, the exhaust fan 41 is started through the peripheral controller, the air inlet of the exhaust fan 41 is respectively extracted through the intercepting frame 421, the three-way pipe 43, the first telescopic hose 44 and the second telescopic hose 45, the wood chips generated by cutting are respectively extracted through the feeding groove 52, the collecting frame 51, the connecting frame 31 and the discharging frame 34, a large amount of wood chips fall into the inner cavity of the connecting frame 31, and the inner cavity of the wood chips are extracted into the intercepting frame 421 through the discharging frame 34, the first telescopic hose 44 and the three-way pipe 43, and the wood chips are simultaneously, part of the wood chips enter the intercepting frame 421 through the intercepting frame 52, the intercepting frame 421, and the second telescopic hose 421 and the inner cavity of the wood chip through the intercepting frame 421, and the second telescopic hose and the intercepting filter screen 422.
Standard parts used in the file of the application can be purchased from market, and can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets, welding and the like in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, the control mode is controlled automatically by a controller, a control circuit of the controller can be realized by simple programming of a person skilled in the art, the application belongs to common general knowledge in the art, and the application is mainly used for protecting mechanical devices, so the application does not explain the control mode and circuit connection in detail.
While the utility model has been described with reference to preferred embodiments, it is not intended to be limiting. Those skilled in the art will appreciate that various modifications and adaptations can be made without departing from the spirit and scope of the present utility model. Accordingly, the scope of the utility model is defined by the appended claims.