CN215202415U

CN215202415U - Timber cutting device

Info

Publication number: CN215202415U
Application number: CN202022742637.1U
Authority: CN
Inventors: 宋智豪; 李鹤
Original assignee: Zhongjia Hongxin Tianjin International Trade Co ltd
Current assignee: Zhongjia Hongxin Tianjin International Trade Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-12-17
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses a timber cutting device, include, work frame subassembly, regulating block subassembly, remove the unit, wood cutting unit and dust absorption subassembly, the regulating block subassembly activity respectively sets up the inside at work frame subassembly, remove the unit activity and set up the upper surface at work frame subassembly, wood cutting unit activity sets up the bottom at the removal unit, dust absorption subassembly fixed mounting is in one side of wood cutting unit, the regulating block subassembly is used for changing the width size that timber cut off according to actual demand, the dust absorption subassembly is used for absorbing the saw-dust that flies upward at wood cutting unit during operation. The device can be nimble adjustable cutting distance's size, increases timber cutting dimension's selection, and the regulative mode is simple, the simple operation. In addition, automatic wood dust suction is realized, extra power equipment is not needed in the process, and energy conservation and emission reduction are realized. Meanwhile, a large amount of sawdust generated in the suction work is sucked, so that the phenomenon that the sawdust flies upward is effectively improved, the cleaning work is reduced, and the risk that the sawdust enters the eyes, the respiratory tract and other parts of a human body is reduced.

Description

Timber cutting device

Technical Field

The utility model relates to a wood working equipment technical field especially relates to a timber cutting device.

Background

The object of the wood cutting mechanism is wood, the wood is the earliest raw material found and utilized by human beings, and has close relation with the living, running and using of the human beings, the human beings accumulate abundant wood processing experience in long-term practice, and the wood cutting machine is used for processing original wood, so that the purpose of manufacturing wood furniture size is achieved.

However, the existing wood cutting machine has the following disadvantages:

the size that current wood cutter cut off is fixed nonadjustable mostly at the during operation, and in order to provide the timber of different width size, most wood cutters all are the position of adjustment timber to accomplish the regulation of size, this regulation mode operation that removes timber is very inconvenient. In addition, a large amount of sawdust generated by the existing wood cutting machine during working cannot be cleaned in time, so that the sawdust flies, and easily enters eyes and respiratory tracts of operators.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a timber cutting device to solve the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to solve the problems, the utility model provides a wood cutting device, which comprises a working machine seat component, an adjusting plate component, a moving machine set, a wood cutting machine set and a dust collection component; the adjusting plate assemblies are respectively and movably arranged inside the working machine base assembly, the movable unit is movably arranged on the upper surface of the working machine base assembly, the wood cutting unit is movably arranged at the bottom end of the movable unit, and the dust collection assembly is fixedly arranged on one side of the wood cutting unit; the adjusting plate assembly is used for changing the cutting width of the wood according to design requirements, and the dust collection assembly is used for absorbing flying wood chips when the wood cutting unit works.

Optionally, the inside work board that still includes of work frame subassembly, work board upper surface both ends respectively fixed mounting have the side track, there is the limiting plate work board upper surface one side through screw fixed mounting.

Optionally, the inside fagging that still includes of regulating block subassembly, the fagging is all movable mounting in the inside of work board, fagging fixed surface sets up the sword groove that runs through the fagging, the fixed welding of fagging one end has the mobile screw, the fixed welding of the mobile screw other end has the handle, the mobile screw surface has cup jointed fixed swivel nut through the screw thread activity, the handle outer wall is fixed to have seted up the sword groove, the fixed mark tooth of having seted up in fagging one side.

Optionally, the surfaces of the two side rails are respectively movably provided with a moving seat, one side wall of the moving seat is fixedly welded with a moving handle, one end of the moving handle is rotatably provided with a tool bar, the tool bar is movably inserted into the tool bar aligning groove, the upper surface of the moving seat is fixedly welded with a support, and the top end of the support is fixedly provided with a top guide rail.

Optionally, the mobile unit further comprises a sliding block, the sliding block is movably sleeved on the outer surface of the top guide rail, a lifter is fixedly mounted on the lower surface of the sliding block, and a control handle is fixedly mounted on the side wall of the sliding block.

Optionally, wood cutting unit is inside still includes the biax motor, biax motor fixed mounting be in the output shaft bottom of lift, the pivot has been cup jointed in the inside activity of biax motor, pivot one end fixed mounting has the wood cutter, the fixed drive belt that has cup jointed of pivot other end surface.

Optionally, the inside dust absorption box that still includes of dust absorption subassembly, dust absorption box fixed mounting be in the lateral wall of biax motor, the inside fixed suction chamber of having seted up of dust absorption box, dust absorption box one side fixedly connected with the communicating dust absorption pipe in suction chamber, the activity of dust absorption box inner wall other end has cup jointed the fan blade axle, the fixed regulation of drive belt other end is in the one end surface of fan blade axle, the fan blade axle other end is located dust absorption intracavity portion fixed mounting has the fan blade, dust absorption intracavity portion is located fan blade one side fixed packing has the filter screen, dust absorption chamber lateral wall lower surface rotates installs the hatch door.

(III) advantageous effects

The utility model provides a timber cutting device through the regulating plate subassembly, will mark the directional size scale that corresponds of tooth according to actual demand, will rotate to the cutter arbor and peg graft in the inside to the sword groove, and the cutting off tool at this moment just with mark the tooth on same direction, the position of guaranteeing to cut off just is the size direction that the mark tooth indicates, and the distance size that cuts off is nimble adjustable, increases the size selection that timber cut off, and the regulative mode is simple, the simple operation. Moreover, the device utilizes the work of biax motor work to cut off timber through the dust absorption subassembly, realizes inhaling the saw-dust inside the dust absorption chamber automatically, and this process need not extra power equipment, energy saving and emission reduction. In addition, a large amount of sawdust generated in the working process is sucked, so that the phenomenon that the sawdust flies upward can be effectively improved, the cleaning workload of cleaning personnel is reduced, and meanwhile, the risk that the sawdust enters the eyes, the respiratory tract and other parts of a human body is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is a schematic front perspective view of a wood cutting device in an embodiment of the present invention;

fig. 2 is a schematic rear perspective view of a wood cutting device in an embodiment of the present invention;

fig. 3 is a schematic structural view of an adjusting plate assembly of the wood cutting device according to an embodiment of the present invention;

fig. 4 is a schematic view of an assembly structure of a wood cutting unit and a dust collection assembly of the wood cutting device in the embodiment of the present invention;

figure 5 is a cross-sectional view of the suction assembly shown in figure 4.

The reference numbers in the drawings are, in order:

1. the machine comprises a working machine base assembly, 101, a working machine table, 102, a side rail, 103, a limiting plate, 2, an adjusting plate assembly, 201, a supporting plate, 202, a knife groove, 203, a movable screw rod, 204, a fixed screw sleeve, 205, a handle, 206, a knife setting groove, 207, a marking tooth, 3, a movable seat, 4, a movable handle, 5, a support, 6, a top guide rail, 7, a movable unit, 701, a sliding block, 702, a lifter, 703, a control handle, 8, a wood cutting unit, 801, a double-shaft motor, 802, a rotating shaft, 803, a transmission belt, 804, a wood cutter, 9, a dust collection assembly, 901, a dust collection box, 902, a dust collection cavity, 903, a dust collection pipe, a fan blade shaft, 905, a fan blade, 906, a filter screen, 907, a cabin door, 10 and a knife setting rod.

Detailed Description

The following describes the present invention in further detail with reference to the following embodiments and the accompanying drawings. The following examples of the present invention are provided to illustrate the present invention, but are not intended to limit the scope of the present invention.

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.

An embodiment of the utility model provides a timber cutting device, as shown in fig. 1 to 5, include, work frame subassembly 1, regulating plate subassembly 2, remove unit 7, wood cutter unit 8 and dust absorption subassembly 9, regulating plate subassembly 2 activity respectively sets up the inside at work frame subassembly 1, remove the upper surface that unit 7 activity set up at work frame subassembly 1, wood cutter unit 8 activity sets up the bottom at removal unit 7, dust absorption subassembly 9 fixed mounting is in one side of wood cutter unit 8, regulating plate subassembly 2 is used for changing the width size that timber cut off according to the design demand, dust absorption subassembly 9 is used for absorbing the saw-dust that flies upward at wood cutter unit 8 during operation.

The work machine base assembly 1 further comprises a work machine table 101, two ends of the upper surface of the work machine table 101 are respectively and fixedly provided with a side rail 102, one side of the upper surface of the work machine table 101 is fixedly provided with a limiting plate 103 through a screw, and the limiting plate 103 is used for abutting against one end of wood.

The adjusting plate assembly 2 includes a supporting plate 201 inside, as shown in fig. 2, the supporting plate 201 is movably installed inside the working machine 101, a knife slot 202 penetrating the supporting plate 201 is fixedly formed on the surface of the supporting plate 201, a movable screw 203 is fixedly welded at one end of the supporting plate 201, a handle 205 is fixedly welded at the other end of the movable screw 203, a fixed screw 204 is movably sleeved on the outer surface of the movable screw 203 through threads, a counter knife slot 206 is fixedly formed on the outer wall of the handle 205, a marking tooth 207 is fixedly formed on one side of the supporting plate 201, the upper surface of the working machine 101 is coated with dimension scales, according to the design requirement, the control handle 205 moves the supporting plate 201, the marking teeth 207 are pointed to the corresponding dimension scales, then the fixed screw sleeve 204 is rotated, the fixed screw sleeve 204 is attached to the side wall of the working machine 101, and finally the effect of fixing the position of the supporting plate 201 is achieved, and the cutter groove 202 provides a space for cutting off the cutter during cutting off.

Two side track 102 surfaces movable mounting respectively have the removal seat 3, 3 lateral wall fixed welding of a removal seat has removal handle 4, remove 4 one end of handle and rotate to install cutter arbor 10, peg graft in the inside to sword groove 206 to the cutter arbor 10 activity, it has support 5 all fixed welding to remove 3 upper surfaces of seat, 5 top fixed mounting of support has a guide rail 6, control is removed 4 removal of handle and is removed seat 3, remove seat 3 and remove along side track 102 direction removal, to rotating cutter arbor 10 and peg graft in the inside to sword groove 206, the cutting tool of this moment just with mark tooth 207 on same direction, the position of guaranteeing to cut off is exactly the size direction that mark tooth 207 indicates.

The movable unit 7 further comprises a sliding block 701 inside, the sliding block 701 is movably sleeved on the outer surface of the top guide rail 6, an elevator 702 is fixedly installed on the lower surface of the sliding block 701, a control handle 703 is fixedly installed on the side wall of the sliding block 701, the control handle 703 is held to enable the sliding block 701 to move along the top guide rail 6, and therefore the effect of moving the wood cutting unit 8 is achieved, and in addition, the elevator 702 is started to achieve the effect of controlling the height position of the wood cutting unit 8.

The wood cutting machine group 8 is inside still to include biax motor 801, biax motor 801 fixed mounting is in the output shaft bottom of lift 702, the pivot 802 has been cup jointed in the inside activity of biax motor 801, pivot 802 one end fixed mounting has wood cutter 804, the fixed drive belt 803 that has cup jointed of pivot 802 other end surface, biax motor 801 drives the high-speed rotation of pivot 802 after starting, the high-speed rotation of pivot 802 makes the high-speed rotation of the inside cutter that cuts off of wood cutter 804, meanwhile, the drive belt 803 of the pivot 802 other end is together driven.

The dust collection assembly 9 further comprises a dust collection box 901, the dust collection box 901 is fixedly installed on the side wall of the double-shaft motor 801, a dust collection cavity 902 is fixedly arranged inside the dust collection box 901, one side of the dust collection box 901 is fixedly connected with a dust collection pipe 903 communicated with the dust collection cavity 902, the other end of the inner wall of the dust collection box 901 is movably sleeved with a fan blade shaft 904, the other end of a transmission belt 803 is fixedly adjusted on the outer surface of one end of the fan blade shaft 904, the other end of the fan blade shaft 904 is fixedly installed inside the dust collection cavity 902 and is fixedly provided with a fan blade 905, one side of the fan blade 905 inside the dust collection cavity 902 is fixedly filled with a filter screen 906, the lower surface of the side wall of the dust collection cavity 902 is rotatably provided with a cabin door 907, the fan blade shaft 904 rotates at a high speed through the transmission of the transmission belt 803, so that the fan blade 905 rotates at a high speed inside the dust collection cavity 902 to generate an air flow, when wood is cut, a large amount of wood chips are sucked into the inside the dust collection cavity 902 through the dust collection pipe 903 and are filtered by the filter screen 906 and are left inside the dust collection cavity 902, in addition, opening the hatch door 907 may be used to discharge the wood chips inside.

When the wood cutting device provided by the utility model is used,

firstly, because the size scales are coated on the upper surface of the working machine 101, the control handle 205 moves the supporting plate 201 to point the marking teeth 207 to the corresponding size scales according to the design requirements before cutting, then the fixed screw sleeve 204 is rotated, the fixed screw sleeve 204 is attached to the side wall of the working machine 101, the effect of fixing the position of the supporting plate 201 is finally realized, wood is placed on the surface of the working machine 101, the limiting plate 103 is used for abutting against one end of the wood, then the movable handle 4 is controlled to move the movable seat 3, the movable seat 3 moves along the side rail 102 direction, the opposite cutter bar 10 is rotatably inserted into the opposite cutter groove 206, the cutting cutter at the moment is just in the same direction with the marking teeth 207, and the cutting position is just in the size direction pointed by the marking teeth 207;

then, the double-shaft motor 801 is started to drive the rotating shaft 802 to rotate at a high speed, so that the cutting tool inside the wood cutter 804 rotates at a high speed, the lifter 702 is started to reduce the height of the cutting tool and enable the cutting tool to cut wood, finally the control handle 703 is held to enable the sliding block 701 to move along the top guide rail 6, so that the effect of moving and cutting the wood is achieved, and the cutter groove 202 provides a cutter falling space for the cutting tool during cutting operation;

finally, the rotation of the rotating shaft 802 drives the transmission belt 803 to transmit together, and the transmission of the transmission belt 803 enables the fan blade shaft 904 to rotate at a high speed, so that the fan blade 905 rotates at a high speed inside the dust suction cavity 902 to generate air flow, and when wood is cut off, a large amount of generated wood chips are sucked into the dust suction cavity 902 through the dust suction pipe 903, are filtered by the filter screen 906 and are left inside the dust suction cavity 902, and in addition, the cabin door 907 is opened to discharge the wood chips inside.

The utility model provides a timber cutting device through the regulating plate subassembly, will mark the directional size scale that corresponds of tooth according to actual demand, will rotate to the cutter arbor and peg graft in the inside to the sword groove, and the cutting off tool at this moment just with mark the tooth on same direction, the position of guaranteeing to cut off just is the size direction that the mark tooth indicates, and the distance size that cuts off is nimble adjustable, increases the size selection that timber cut off, and the regulative mode is simple, the simple operation. Moreover, the device passes through the dust absorption subassembly, utilizes the work of biax motor work to cut off timber, realizes inhaling the work of dust absorption intracavity portion with the saw-dust, and this process need not extra power equipment and realizes, energy saving and emission reduction, in addition, inhales a large amount of saw-dust, can effectively improve the phenomenon that the saw-dust flies upward, alleviates cleanup crew's cleaning load, still reduces the risk that the saw-dust got into positions such as human eyes respiratory track simultaneously.

In the present invention, the terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, and are only the terms determined for convenience of describing the structural relationship of each component or element of the present invention, and are not specific to any component or element of the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. To those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific cases, and should not be construed as limiting the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The above embodiments are merely illustrative, and not restrictive, of the present invention. Although the present invention has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalent substitutions may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and all of the technical solutions should be covered by the scope of the claims of the present invention.

Claims

1. A wood cutting device comprises a working machine base component (1) and is characterized in that,

further comprising: the wood cutting machine comprises an adjusting plate assembly (2), a moving unit (7), a wood cutting unit (8) and a dust collection assembly (9);

the adjusting plate assemblies (2) are respectively and movably arranged inside the working machine base assembly (1), the movable unit (7) is movably arranged on the upper surface of the working machine base assembly (1), the wood cutting unit (8) is movably arranged at the bottom end of the movable unit (7), and the dust collection assembly (9) is fixedly arranged on one side of the wood cutting unit (8);

the adjusting plate assembly (2) is used for changing the width size of wood cutting according to actual requirements, and the dust collection assembly (9) is used for absorbing flying wood chips when the wood cutting unit (8) works.

2. The wood cutting device according to claim 1, wherein the working machine base assembly (1) further comprises a working machine table (101), two ends of the upper surface of the working machine table (101) are respectively and fixedly provided with a side rail (102), and one side of the upper surface of the working machine table (101) is fixedly provided with a limiting plate (103) through a screw.

3. The wood cutting device according to claim 2, wherein the inside of the adjusting plate assembly (2) further comprises supporting plates (201), the supporting plates (201) are movably mounted inside the working machine (101), a knife slot (202) penetrating through the supporting plates (201) is fixedly formed in the surface of the supporting plates (201), a movable screw (203) is fixedly welded at one end of the supporting plates (201), a handle (205) is fixedly welded at the other end of the movable screw (203), a fixed screw sleeve (204) is movably sleeved on the outer surface of the movable screw (203) through a thread, a counter knife slot (206) is fixedly formed in the outer wall of the handle (205), and a marking tooth (207) is fixedly formed in one side of the supporting plates (201).

4. The wood cutting device according to claim 3, wherein the moving seats (3) are movably mounted on the surfaces of the two side rails (102), one side wall of the moving seat (3) is fixedly welded with a moving handle (4), one end of the moving handle (4) is rotatably mounted with a pair cutter bar (10), the pair cutter bar (10) is movably inserted into the pair cutter groove (206), the upper surfaces of the moving seats (3) are fixedly welded with supports (5), and the top ends of the supports (5) are fixedly mounted with top guide rails (6).

5. The wood cutting device according to claim 4, characterized in that the moving unit (7) further comprises a sliding block (701), the sliding block (701) is movably sleeved on the outer surface of the top guide rail (6), a lifter (702) is fixedly mounted on the lower surface of the sliding block (701), and a control handle (703) is fixedly mounted on the side wall of the sliding block (701).

6. The wood cutting device according to claim 5, characterized in that the wood cutting unit (8) further comprises a double-shaft motor (801), the double-shaft motor (801) is fixedly installed at the bottom end of the output shaft of the lifter (702), a rotating shaft (802) is movably sleeved inside the double-shaft motor (801), a wood cutting knife (804) is fixedly installed at one end of the rotating shaft (802), and a transmission belt (803) is fixedly sleeved on the outer surface of the other end of the rotating shaft (802).

7. The wood cutting device according to claim 6, characterized in that the dust suction assembly (9) further comprises a dust suction box (901) inside, the dust collection box (901) is fixedly arranged on the side wall of the double-shaft motor (801), a dust collection cavity (902) is fixedly arranged in the dust collection box (901), one side of the dust suction box (901) is fixedly connected with a dust suction pipe (903) communicated with the dust suction cavity (902), the other end of the inner wall of the dust collection box (901) is movably sleeved with a fan blade shaft (904), the other end of the transmission belt (803) is fixedly adjusted on the outer surface of one end of the fan blade shaft (904), the other end of the fan blade shaft (904) is positioned in the dust suction cavity (902) and is fixedly provided with a fan blade (905), a filter screen (906) is fixedly filled in the dust suction cavity (902) at one side of the fan blade (905), a door (907) is rotatably arranged on the lower surface of the side wall of the dust suction cavity (902).