CN211868082U - Dust removal type top-pressure side drilling machine for wood - Google Patents

Abstract

A dust removal type upper-pressure side drilling machine for wood comprises a workbench and a rack, wherein a drilling motor is fixedly arranged on the rack; dust covers are fixedly arranged on the periphery of the workbench; a first movable door is hinged to the front side vertical face of the dust cover; a movable door II is hinged to the rear side vertical face of the dust cover; and a dust removal assembly is arranged at the lower end of the workbench. The utility model discloses have and collect and clear up the saw-dust that produces in the work through dust cover and dust removal subassembly, improve operational environment's effect.

Description

Dust removal type top-pressure side drilling machine for wood

Technical Field

The utility model belongs to the technical field of the technique of furniture drilling machine and specifically relates to a dust type top pressure side drilling machine is related to.

Background

At present, wood is an essential material in human life and production practice, and can be used for manufacturing furniture, tables and chairs and the like. In the process of utilizing the wood, a drilling machine is generally required to be used for processing the wood, a large amount of dust is generated in the drilling process, and the common wood drilling machine is inconvenient to remove the dust, so that the dust is easily scattered in the air and is sucked into the body by an operator, the environment pollution is caused, the working efficiency is reduced, and the dust removal is a very important working procedure of the drilling machine.

Reference is made in the prior art to the utility model patent with the publication number CN208323630U, the wood drilling machine comprises a rack, a driving unit, a drilling unit and a supporting unit, wherein the drilling unit comprises a first supporting shaft, a first spline sleeve is in spline connection on a first spline section, a first nut is in threaded connection on a first thread section, a drill bit is fixed at the lower end of the drilling section, the supporting unit comprises a second supporting shaft, a second spline sleeve is in spline connection on a second spline section, a second nut is in threaded connection on a second thread section, a workbench is fixed at the upper end of the supporting section, a sliding plate is in transverse sliding connection on the workbench, clamping blocks are arranged on two sides of the sliding plate, and the driving unit comprises a first driving part, a second driving part and a third driving part, wherein the first driving part is used for driving the first spline sleeve to rotate, the second driving part is used for driving the sliding plate to transversely slide in a reciprocating manner, and the third driving part is used; the utility model discloses a requirement in bar shape hole has been satisfied in the direct processing on the plank.

The above prior art solutions have the following drawbacks: a large amount of wood chips are generated in the wood drilling process, and because the wood chips are light, some wood chips can float in the surrounding working environment and can be sucked into the body by workers; some of them enter the equipment and cause damage to the equipment, so that the wood chips generated in the processing process need to be collected and treated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a timber is with dust removal type top pressure sidetracking machine, collects and clears up the saw-dust that produces in to the work through dust cover and dust removal subassembly, improves operational environment.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a dust removal type upper-pressure side drilling machine for wood comprises a workbench and a rack, wherein a drilling motor is fixedly arranged on the rack; dust covers are fixedly arranged on the periphery of the workbench; a first movable door is hinged to the front side vertical face of the dust cover; a movable door II is hinged to the rear side vertical face of the dust cover; and a dust removal assembly is arranged at the lower end of the workbench.

By adopting the technical scheme, during operation, the first movable door is opened, the plate is placed on the workbench, and then the drilling motor is started to perform drilling work; the dust cover can play a role in dust prevention, and meanwhile, wood chips are prevented from flying into the air in the drilling process; the generated sawdust falls into the dust cover under the action of gravity and is finally collected by the dust removal assembly, so that the technical effect of improving the working environment is achieved; and the second movable door is opened, so that the drilling machine can be maintained conveniently.

The present invention may be further configured in a preferred embodiment as: the dust removal component comprises a dust collection box, an exhaust fan, an exhaust pipe, an air inlet pipe, a dust removal pipe and an air suction head; one end of the exhaust fan is fixedly connected with the exhaust pipe, and the other end of the exhaust fan is fixedly connected with the air inlet pipe; the exhaust pipe is inserted on the dust collection box, and the lower end of the exhaust pipe penetrates through the upper end face of the dust collection box; the other end of the air inlet pipe is fixedly connected with the dust removal pipe; the lower end of the dust removal pipe is connected with the suction head through threads.

Through adopting above-mentioned technical scheme, the air exhauster starts, and under the effect of air current, in the saw-dust of dust cover two interior gets into the inlet duct through the suction head, falls into the dust collection box through the blast pipe again, plays the technological effect of collecting the saw-dust.

The present invention may be further configured in a preferred embodiment as: two convex blocks are fixedly arranged below the workbench; limiting plates are fixedly arranged on the two convex blocks; a reciprocating screw rod is rotatably connected between the two limiting plates; one end of the reciprocating screw rod is fixedly provided with a driving motor, and the other end of the reciprocating screw rod is in threaded connection with a sliding block; two balancing rods are arranged on two sides of the reciprocating screw rod in parallel; the balance rod is inserted on the sliding block and is connected with the sliding block in a sliding manner; both ends of the balancing rod are fixedly connected with the limiting plate; the lower end of the dust removal pipe penetrates through the sliding block and is fixedly connected with the sliding block.

By adopting the technical scheme: the driving motor drives the reciprocating screw rod to rotate, and then drives the sliding block to move left and right along the reciprocating screw rod; the balance rod can keep the balance of the sliding block in the motion process, and meanwhile, the limiting plate plays a limiting role and prevents the limiting plate from sliding out; the lower end of the dust removal pipe is inserted on the sliding block, and the dust removal pipe moves along with the sliding block, so that the dust removal effect can be improved.

The present invention may be further configured in a preferred embodiment as: the dust removal pipe comprises a spring extension pipe and a fixed pipe; one end of the spring telescopic pipe is fixedly connected with the air inlet pipe, and the other end of the spring telescopic pipe is fixedly connected with the fixed pipe.

Through adopting above-mentioned technical scheme, elastic deformation can take place for the flexible pipe of spring, provides the possibility for the motion of dust removal pipe.

The present invention may be further configured in a preferred embodiment as: the air suction head is in an inverted funnel shape; the lower end of the air suction head is fixedly provided with a screen.

By adopting the technical scheme, the air suction head is in an inverted funnel shape, so that the dust removal area is increased, and the dust removal effect is enhanced; the screen cloth can prevent that the great saw-dust of granule from entering into in the air-intake pipe, causes the damage to the air exhauster.

The present invention may be further configured in a preferred embodiment as: the dust collection box comprises a box body I arranged at the upper part and a box body II arranged at the lower part; the first box body and the second box body are hinged.

Through adopting above-mentioned technical scheme, drilling work is accomplished the back, rotatory box alright open the dust collection box, is convenient for to the clearance of saw-dust in the dust collection box.

The present invention may be further configured in a preferred embodiment as: supporting components are fixedly arranged on two sides of the first movable door and the second movable door; the support assembly comprises a sleeve and a support rod; the support rod is inserted in the sleeve.

Through adopting above-mentioned technical scheme, when the dodge gate was opened, through inserting the bracing piece and establish into the sleeve in, can play the effect of supporting the dodge gate, prevent that the dodge gate from falling because of the action of gravity.

The present invention may be further configured in a preferred embodiment as: two handles are fixedly arranged at the lower ends of the first movable door and the second movable door; a baffle is fixedly arranged on the side surface of the workbench; and the lower end of the movable door is abutted against the outer end face of the baffle.

By adopting the technical scheme, the handle is convenient for opening and closing the movable door; when the movable door is closed, the lower end of the movable door is abutted to the outer end face of the baffle plate, the movable door is prevented from rotating towards the inner side of the dust cover, and the technical effect of fixing the movable door is achieved.

To sum up, the utility model discloses a following at least one useful technological effect:

1. during operation, the movable door is opened, the plate is placed on the workbench, and then the drilling motor is started to perform drilling work; the dust cover can play a role in dust prevention, and meanwhile, wood chips are prevented from flying into the air in the drilling process; the generated sawdust falls into the dust cover under the action of gravity and is finally collected by the dust removal assembly, so that the technical effect of improving the working environment is achieved; the second movable door is opened, so that the maintenance work of the drilling motor is facilitated;

2. the driving motor drives the reciprocating screw rod to rotate, and then drives the sliding block to move left and right along the reciprocating screw rod; the balance rod can keep the balance of the sliding block in the motion process, and meanwhile, the limiting plate plays a limiting role and prevents the limiting plate from sliding out; the lower end of the dust removal pipe is inserted on the sliding block, and the dust removal pipe moves along with the sliding block, so that the dust removal effect can be improved; the dust removal pipe comprises a spring extension pipe and a fixed pipe, and the spring extension pipe can elastically deform, so that the movement of the dust removal pipe is possible.

Drawings

FIG. 1 is a schematic view of the overall structure of a drilling machine in the embodiment;

FIG. 2 is a schematic view of a portion of the drill rig;

FIG. 3 is a schematic view showing the construction of a drill motor;

FIG. 4 is a schematic structural view of a dust removing assembly in the embodiment;

FIG. 5 is a schematic view showing the structure of the suction head;

FIG. 6 is a schematic view showing the structure of the reciprocating lead screw;

fig. 7 is a schematic structural view of the support assembly.

Reference numerals: 1. a work table; 11. a second slide rail; 12. a strip-shaped hole; 2. a frame; 21. a control panel; 22. a first slide rail; 221. a fixing hole; 3. a compaction cylinder; 31. pressing a plate; 32. adjusting the bolt; 4. a dust cover; 41. a first movable door; 411. a handle; 42. a second movable door; 5. a support assembly; 51. a sleeve; 52. a support bar; 6. a baffle plate; 7. a fixed seat; 8. a drilling motor; 81. a drill bit; 9. a bump; 10. a limiting plate; 13. a reciprocating screw; 14. a drive motor; 15. a slider; 16. a balancing pole; 17. a dust removal assembly; 171. a dust collection box; 1711. a first box body; 1712. a second box body; 172. an exhaust fan; 173. an exhaust pipe; 174. an air inlet pipe; 175. a dust removal pipe; 1711. a spring extension tube; 1712. a fixed tube; 176. an air suction head; 1761. and (4) screening.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, in order to disclose the dust removal type top-pressure side drilling machine for wood of the present invention, the machine comprises a workbench 1 and a frame 2, wherein the frame 2 is vertically and fixedly arranged above the workbench 1, and the length of the frame 2 is matched with the length of the workbench 1; the periphery of the workbench 1 is fixedly provided with a dust cover 4, and the lower end of the dust cover 4 is fixedly connected to the ground; a first movable door 41 is hinged to the front side vertical surface of the dust cover 4, and a second movable door 42 is hinged to the rear side vertical surface; two handles 411 are fixedly arranged at the lower ends of the first movable door 41 and the second movable door 42; the first movable door 41 is opened by holding the handle 411, and a plate to be processed can be placed on the workbench 1 for processing; the second movable door 42 is opened, so that the maintenance operation of the drilling machine is facilitated; fixedly connected with baffle 6 its and baffle 6 sets up along the length direction of workstation 1 on a side of workstation 1, and when the dodge gate 41 was closed, its lower extreme was contradicted on the outer terminal surface of baffle 6, prevented that dodge gate 41 from rotating to dust cover 4 inside.

A control panel 21 is fixedly arranged on the front end face of the rack 2, a first slide rail 22 is fixedly arranged on the lower end face of the rack, and a row of fixing holes 221 are formed in the first slide rail 22 along the length direction of the first slide rail; a pressing cylinder 3 is inserted into the first sliding rail 22, and the pressing cylinder 3 is connected with the first sliding rail 22 in a sliding manner; a piston rod of the pressing cylinder 3 is arranged downwards, and a round pressing plate 31 is fixedly arranged at the bottom end of the pressing cylinder; a threaded hole is formed in the pressing cylinder 3, and an adjusting bolt 32 is connected with the threaded hole in an internal thread manner; the adjusting bolt 32 penetrates through the threaded hole and is inserted into one group of fixing holes 221 so as to fix the pressing cylinder 3 and the first sliding rail 22; the pressing cylinder 3 slides on the first slide rail 22 by rotating the adjusting bolt 32, so that different parts of the plate are pressed.

Referring to fig. 3, a second slide rail 11 is fixedly arranged on one side of the workbench 1 away from the baffle 6, and the second slide rail 11 extends along the length direction of the workbench 1; the second sliding rail 11 is connected with a fixed seat 7 in a sliding manner; a drilling motor 8 is arranged on the fixed seat 7, and a base of the drilling motor 8 is fixedly connected with the fixed seat 7; one end of the drilling motor 8 is rotatably connected with a drill bit 81; the workstation 1 has been seted up bar hole 12 and has been located drilling motor 8 under along its length direction, and the saw-dust that produces among the drilling process can fall into dust cover 4 in through bar hole 12, the clearance of being convenient for.

Referring to fig. 1 and 4, the lower end of the worktable 1 is provided with a dust removing assembly 17, and the dust removing assembly 17 is positioned outside the dust cover 4; the dust removing assembly 17 comprises a dust collecting box 171, a suction fan 172, an exhaust pipe 173, an air inlet pipe 174, a dust removing pipe 175 and a suction head 176; the exhaust fan 172 is disposed above the dust box 171; one end of the exhaust fan 172 is fixedly connected with the exhaust pipe 173 and the other end is fixedly connected with the air inlet pipe 174; the exhaust pipe 173 is inserted into the dust box 171, and the lower end of the exhaust pipe passes through the upper end surface of the dust box 171; the dust box 171 includes a first box 1711 disposed at an upper portion and a second box 1712 disposed at a lower portion; one side edge of the first box body 1711 is hinged with the second box body 1712, after the drilling work is finished, the exhaust pipe 173 is pulled out, the first box body 1711 is rotated to open the dust collection box 171, and the wood chips in the dust collection box 171 can be conveniently cleaned; the other end of the air inlet pipe 174 is fixedly connected with the dust removal pipe 175; the dust removing pipe 175 includes an elastic bellows 1751 and a fixed pipe 1752; one end of the elastic extension tube 1751 is fixedly connected with the air inlet pipe 174 and the other end is fixedly connected with the fixed tube 1752; the elastic extension tube 1751 is inserted on the dust cover 4; the lower end of the dust removal pipe 175 is in threaded connection with the suction head 176, so that the suction head 176 can be conveniently detached and replaced.

Referring to fig. 5, the suction head 176 is shaped like an inverted funnel, so that the dust collection area can be increased; the lower end of the suction head 176 is fixedly provided with a screen 1761, which can prevent the wood dust with larger particles from entering the dust removal pipe 175 to damage the exhaust fan.

Referring to fig. 6, two bumps 9 are arranged below the workbench 1, the two bumps 9 are both arranged on the ground, and one end of each bump is fixedly connected with the side wall of the workbench 1; the two lugs 9 are symmetrically distributed along the length direction of the workbench 1; a limiting plate 10 is arranged on each of the two bumps 9, one end of each limiting plate 10 is fixedly connected with the bump 9, and the other end of each limiting plate 10 is fixedly connected with the workbench 1; a reciprocating screw 13 is arranged between the two limiting plates 10; the reciprocating screw 13 is arranged perpendicular to the limiting plate 10 and is rotationally connected with the limiting plate 10; one end of the reciprocating screw 13 is fixedly provided with a driving motor 14 which can drive the reciprocating screw 13 to rotate; the reciprocating lead screw 13 is provided with a slide block 15, a threaded hole is formed in the slide block 15, and the reciprocating lead screw 13 is inserted into the slide block 15 and is in threaded connection with the slide block 15; the driving motor 14 is started to rotate the reciprocating lead screw 13, and the slider 15 can move left and right along with the rotation of the reciprocating lead screw 13.

A balancing rod 16 is respectively arranged at two sides of the reciprocating screw rod 13; the balance rod 16 is inserted on the slide block 15 and is connected with the slide block 15 in a sliding way; two ends of the balance rods 16 are respectively inserted on the limiting plate 10 and fixedly connected with the limiting plate 10, and the two balance rods 16 can ensure the balance of the movement of the sliding block 15 in the movement process of the sliding block 15 and prevent the sliding block 15 from shaking left and right; the fixed pipe 1752 is inserted on the slide block 15, and the lower end of the fixed pipe penetrates through the slide block 15; because the elastic extension tube 1751 can be elastically deformed, the dust removal tube 175 can be extended and retracted left and right along with the slider 15, thereby improving the dust removal effect.

Referring to fig. 1 and 7, the two ends of the first movable door 41 and the second movable door 42 are respectively provided with a support component 5; the support assembly 5 comprises a sleeve 51 and a support rod 52; the sleeve 51 is fixedly connected with the dust cover 4; the support rod 52 is bent and inserted into the sleeve 51, and the length of the support rod 52 is greater than that of the sleeve 51; when the first movable door 41 is opened, the support rod 52 is inserted into the sleeve 51, so that the first movable door 41 can be prevented from falling down due to the action of gravity.

The implementation principle of the embodiment is as follows: when the device is used, the first movable door 41 is opened, a plate is placed on the workbench 1, and the adjusting bolt 31 on the pressing cylinder 3 is rotated to enable the pressing cylinder 31 to slide on the first sliding rail 22; when the pressing cylinder 3 reaches a position needing to be fixed, the adjusting bolt 32 is inserted into the threaded hole in the pressing cylinder 3, the bottom end of the adjusting bolt 32 is inserted into the fixing hole 221 of the first sliding rail 22, and the pressing cylinder 3 and the first sliding rail 22 are fixed by screwing the adjusting bolt 32; at the moment, the pressing cylinder 3 drives the piston rod to move, and the pressing of the plate is realized through the pressing plate 31; then, the drilling motor 8 is started, and the first movable door 41 is closed to perform drilling work; sawdust produced in the drilling process falls into the dust cover 4 under the action of gravity, the driving motor 172 drives the reciprocating screw rod 13 to rotate at the moment, the sliding block 15 drives the dust removing pipe 175 to move left and right, and sawdust in the dust cover 4 enters the air suction pipe 174 through the dust removing pipe 175 under the action of the exhaust fan 172 and then falls into the dust collection box 171 through the exhaust pipe 173; and finally, the exhaust pipe 173 is pulled out, and the first box body 1711 is opened to clean the wood chips.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. A dust removal type upper-pressure side drilling machine for wood comprises a workbench (1) and a rack (2), wherein a drilling motor (8) is fixedly arranged on the rack (2); the method is characterized in that: dust covers (4) are fixedly arranged on the periphery of the workbench (1); a first movable door (41) is hinged to the front side vertical surface of the dust cover (4); a second movable door (42) is hinged to the rear side vertical surface of the dust cover (4); the lower end of the workbench (1) is provided with a dust removal assembly (17).

2. The dust removal type top-pressure side drilling machine for wood according to claim 1, characterized in that: the dust removal assembly (17) comprises a dust collection box (171), an exhaust fan (172), an exhaust pipe (173), an air inlet pipe (174), a dust removal pipe (175) and a suction head (176); one end of the exhaust fan (172) is fixedly connected with the exhaust pipe (173), and the other end of the exhaust fan is fixedly connected with the air inlet pipe (174); the exhaust pipe (173) is inserted on the dust collection box (171), and the lower end of the exhaust pipe penetrates through the upper end face of the dust collection box (171); the other end of the air inlet pipe (174) is fixedly connected with the dust removal pipe (175); the lower end of the dust removal pipe (175) is in threaded connection with the air suction head (176).

3. The dust removal type up-pressure side drilling machine for wood according to claim 2, characterized in that: two convex blocks (9) are fixedly arranged below the workbench (1); limiting plates (10) are fixedly arranged on the two convex blocks (9); a reciprocating screw rod (13) is rotatably connected between the two limiting plates (10); one end of the reciprocating screw rod (13) is fixedly provided with a driving motor (14), and the other end of the reciprocating screw rod is in threaded connection with a sliding block (15); two balancing rods (16) are arranged on two sides of the reciprocating screw rod (13) in parallel; the balance rod (16) is inserted on the sliding block (15) and is connected with the sliding block (15) in a sliding manner; both ends of the balancing rod (16) are fixedly connected with the limiting plate (10); the lower end of the dust removal pipe (175) penetrates through the sliding block (15) and is fixedly connected with the sliding block (15).

4. The dust removal type top-pressure side drilling machine for wood according to claim 3, characterized in that: the dust removal pipe (175) comprises a spring extension pipe (1751) and a fixed pipe (1752); one end of the spring telescopic pipe (1751) is fixedly connected with the air inlet pipe (174) and the other end of the spring telescopic pipe is fixedly connected with the fixed pipe (1752).

5. The dust removal type up-pressure side drilling machine for wood according to claim 2, characterized in that: the air suction head (176) is in an inverted funnel shape; the lower end of the air suction head (176) is fixedly provided with a screen (1761).

6. The dust removal type up-pressure side drilling machine for wood according to claim 2, characterized in that: the dust collection box (171) comprises a first box body (1711) arranged at the upper part and a second box body (1712) arranged at the lower part; the first box body (1711) is hinged with the second box body (1712).

7. The dust removal type top-pressure side drilling machine for wood according to claim 1, characterized in that: two sides of the first movable door (41) and the second movable door (42) are fixedly provided with supporting components (5); the support assembly (5) comprises a sleeve (51) and a support rod (52); the support rod (52) is inserted in the sleeve (51).

8. The dust removal type top-pressure side drilling machine for wood according to claim 1, characterized in that: the lower ends of the first movable door (41) and the second movable door (42) are fixedly provided with two handles (411); a baffle (6) is fixedly arranged on the side surface of the workbench (1); the lower end of the first movable door (41) abuts against the outer end face of the baffle (6).

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