CN112917604A

CN112917604A - Multifunctional woodworking planer

Info

Publication number: CN112917604A
Application number: CN202110325231.XA
Authority: CN
Inventors: 蔡雪
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2021-06-08

Abstract

The invention discloses a multifunctional woodworking planer, which comprises a frame body, wherein a slide bar is fixed at the front end and the rear end of the top of the frame body respectively, the top of the slide bar is connected with a movable plate in a sliding manner, a support rod is fixed between the two movable plates, the surface of the support rod is connected with a planing machine in a sliding manner, the planing machine comprises a cylindrical planing tool rest, the middle shaft of the planing tool rest is hollow, two groove parts are symmetrically arranged on the planing tool rest, a planing cutting edge is arranged at one side of the edge of each groove part, a guide cutting edge is arranged on a first curved surface of each groove part, a chip groove is arranged on a second curved surface of each groove part, the chip grooves are communicated with the middle shaft of the planing tool rest, each guide cutting edge; the wood chips are collected in time and intensively by the groove part, the chip discharge groove and the hollow middle shaft which are arranged on the planing tool rest, so that the pollution of the wood chips to the environment is reduced, and the quality of the working environment is improved.

Description

Multifunctional woodworking planer

Technical Field

The invention relates to the technical field of wood processing, in particular to a multifunctional woodworking planer.

Background

The woodworking planer is a machine tool for planing wood boards, and along with the change of times of technology, requirements of people on the woodworking planer are higher and higher.

The multi-functional carpenter's planer that is used for the section bar that has now has some drawbacks when using, and firstly the planer during operation can produce the saw-dust that splashes in a large number, and the saw-dust that splashes can run everywhere, leads to the later stage to be difficult to the collection of saw-dust, and leads to the fact the influence to the life-span of machinery easily, and secondly the planing light scope has the limitation.

Disclosure of Invention

In order to solve the technical problem, the invention provides a multifunctional woodworking planer. The invention provides the following technical scheme:

a multifunctional wood planing machine comprises

A frame body which is provided with a plurality of grooves,

the front end and the rear end of the top of the frame body are respectively fixed with 1 sliding strip, the top of each sliding strip is connected with a moving plate in a sliding manner, a supporting rod is fixed between every two moving plates, the surface of each supporting rod is connected with a planing machine in a sliding manner, a first air cylinder is arranged on the right side of the planing machine, and the top of each first air cylinder is fixed at the bottom of the corresponding supporting rod;

a second cylinder is fixed at the top of the frame body, and the left end of the second cylinder is fixed at the right side of the moving plate;

the planing machine comprises a cylindrical planing tool rest, and the middle shaft of the planing tool rest is hollow; the planing tool rest is symmetrically provided with two arc-shaped groove parts; one side of the edge of each groove part is provided with 1 planing edge along the tangential direction of the cylindrical surface of the planing tool rest; 4 guide blades are arranged on the first curved surface of each groove part, a chip groove is vertically formed in the second curved surface of each groove part along the central axis of the planing tool rest, and the chip groove is communicated with the central axis of the planing tool rest; the outer end cambered surface of each guide blade is flush with the cylindrical surface of the planing tool rest, each guide blade comprises a front end and a rear end, the rear ends of the guide blades are close to the chip grooves, the distance between the rear ends of every two adjacent guide blades is smaller than the distance between the front ends of every two adjacent guide blades, namely 4 guide blades are integrally arranged in a gathering mode from the front ends to the rear ends;

during planing, slightly larger shavings are pushed by the blade surface of the planing blade to directly enter the chip grooves, and small sawdust and dust enter the chip grooves under the guiding action of air flow generated by the planing tool frame rotating at a high speed and the guiding blade, then enter the hollow center shaft of the planing tool frame and are sucked away by the dust suction mechanism;

the dust collection mechanism comprises a dust collection fan, a dust collection pipe and a dust storage box, wherein one end of the dust collection pipe is connected with the hollow center shaft of the planing tool rest;

a motor is fixed at the bottom of the inner wall of the frame body, the output end of the motor is connected with a gear, the front end and the rear end of the gear are meshed with toothed bars, and the tops of the toothed bars penetrate through the top of the frame body through short rods and are bolted with clamping plates; the bottom of the toothed bar is bolted with a balance bar, and the lower end of the balance bar is in sliding connection with a sliding groove formed in the bottom of the inner wall of the frame body.

Compared with the prior art, the invention has the following beneficial effects:

a. the wood chips are collected timely and intensively through the groove part, the chip discharge groove and the hollow middle shaft arranged on the planing tool rest, so that the pollution of the wood chips to the environment is reduced, and the quality of the working environment is improved;

b. according to the invention, the planing machine is driven to move by the second cylinder, and the first cylinder drives the planing machine to plane the section bar, so that the planing range can be regulated and controlled, and the planing efficiency is improved;

c. the gear is driven to rotate by the motor, so that the gear rod drives the clamping plate to fix the sectional materials, the sectional materials with different sizes are fixedly clamped, and the application range is widened by using the gear.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention

FIG. 2 is a side cross-sectional view of the structure of the present invention;

FIG. 3 is a schematic top view of the structure of the present invention;

FIG. 4 is a schematic view of the overall structure of the planing tool of the present invention;

fig. 5 is a schematic front and cross-sectional view of the planing tool holder of the present invention.

In the figure:

1. a frame body; 2. a slide bar; 3. moving the plate; 4. a support bar; 5. a planing machine; 51. planing a cutter frame; 52. a middle shaft; 53. a groove part; 531. a groove portion first curved surface; 532. a groove portion second curved surface; 54. planing a cutting edge; 55. a guide blade; 551. a leading edge front end; 552. a leading edge rear end; 553. the outer end of the guide blade is cambered; 56. a chip groove; 6. a first cylinder; 7. a second cylinder; 8. a motor; 9. a gear; 10. a rack bar; 11. a splint; 12. a balancing pole; 13. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a multifunctional wood planing machine comprises

The device comprises a frame body 1, wherein a slide bar 2 is fixed at the front end and the rear end of the top of the frame body 1 respectively, the top of the slide bar 2 is connected with a moving plate 3 in a sliding manner, a support rod 4 is fixed between the two moving plates 3, the surface of the support rod 4 is connected with a planing machine 5 in a sliding manner, a first air cylinder 6 is arranged on the right side of the planing machine, and the top of the first air cylinder 6 is fixed at the bottom of the support rod 4; a second cylinder 7 is fixed at the top of the frame body, and the left end of the second cylinder 7 is fixed at the right side of the moving plate 3;

the second air cylinder 7 drives the planing machine 5 to move, and the first air cylinder 6 drives the planing machine 5 to plane the section bar, so that the planing range can be regulated, and the planing efficiency is improved;

the planing machine 5 comprises a cylindrical planing tool frame 51, and a middle shaft 52 of the planing tool frame 51 is hollow; the planing tool rest 51 is symmetrically provided with two arc-shaped groove portions 53, one side of the edge of each groove portion 53 is provided with 1 planing blade 54 along the tangential direction of the cylindrical surface of the planing tool rest 51, a first curved surface 531 of each groove portion 53 is provided with 4 guide blades 55, a second curved surface 532 of each groove portion 53 is vertically provided with a chip removal groove 56 along the central axis of the planing tool rest, the chip removal groove 56 is communicated with the central axis 52 of the planing tool rest, the outer end arc surface 553 of each guide blade is flush with the cylindrical surface of the planing tool rest 51, each guide blade 55 comprises a front end 551 and a rear end 552, the rear end 552 of each guide blade is close to the chip removal groove 56, the distance between the rear ends 552 of the two adjacent guide blades is smaller than the distance between the front ends 551 of the two adjacent guide blades, namely, the 4 guide blades are integrally arranged in a gathering manner from the front;

during planing, the slightly larger shavings are pushed by the blade face of the planing blade to directly enter the chip discharge groove 56, while the small wood chips and dust enter the chip discharge groove 56 under the guiding action of the air flow generated by the planing tool frame 51 rotating at high speed and the guiding blade 55, and then enter the central hollow shaft 52 of the planing tool frame and are sucked away by a dust suction mechanism (not shown in the figure);

a motor 8 is fixed at the bottom of the inner wall of the frame body, the output end of the motor 8 is connected with a gear 9, the front end and the rear end of the gear 9 are both meshed with a toothed bar 10, and the top of the toothed bar 10 penetrates through the top of the frame body through a short bar and is bolted with a clamping plate 11; a balance rod 12 is fixed at the bottom of the toothed bar, and the lower end of the balance rod 12 is in sliding connection with a sliding groove 13 formed in the bottom of the inner wall of the frame body;

the gear 9 is driven to rotate by the motor 8, so that the rack bar 10 drives the clamping plate 11 to fix the sectional materials, the sectional materials with different sizes are fixedly clamped, and the application range is widened by using the clamping device.

The working principle is as follows:

placing a section to be processed at the top of the frame body 1, starting the motor 8, driving the gear 9 to rotate by the motor 8, driving the toothed rod 10 to horizontally move by the gear 9, sliding the balance rod 12 in the sliding groove 13, and fixing the section by the clamp plate 11;

starting a second cylinder 7, driving the moving plate 3 to slide on the slide bar 2 by the second cylinder 7, adjusting a proper distance, starting a first cylinder 6, and driving the planing machine 5 to slide on the support rod 4 by the first cylinder 6 for planing;

during planing, the slightly larger shavings are pushed by the cutting surface of the planing blade to directly enter the chip discharge groove 56, while the small wood chips and dust enter the chip discharge groove 56 under the guiding action of the air flow generated by the planing tool frame 51 rotating at high speed and the guiding blade 55, and then enter the central hollow shaft 52 of the planing tool frame and are sucked away by a dust suction mechanism (not shown).

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional carpenter's planer, includes the framework, its characterized in that:

the front end and the rear end of the top of the frame body are respectively fixed with a slide bar;

the top of the slide bar is connected with a moving plate in a sliding manner;

a support rod is fixed between the 2 moving plates;

the surface of the supporting rod is connected with a planing machine in a sliding way;

a first cylinder is arranged on the right side of the planing machine, and the top of the first cylinder is fixed at the bottom of the supporting rod;

the planing machine comprises a cylindrical planing tool rest, and the middle shaft of the planing tool rest is hollow;

the planing tool rest is symmetrically provided with two arc-shaped groove parts;

one side of the edge of each groove part is provided with 1 planing edge along the tangential direction of the cylindrical surface of the planing tool rest;

4 guide blades are arranged on the first curved surface of each groove part;

a chip groove is vertically formed in the second curved surface of each groove part along the central axis of the planing tool rest and is communicated with the central shaft of the planing tool rest;

the outer end cambered surface of guide sword and the face of cylinder parallel and level of planing knife rest, guide sword include front end and rear end, and the rear end of guide sword is close to the chip groove, and the distance between two adjacent guide sword rear ends is lighter than the distance between two adjacent guide sword front ends.

2. A multi-function woodworking planer as claimed in claim 1, wherein: the bottom of framework inner wall is fixed with the motor, and the output of motor is connected with the gear, and the front end and the rear end of gear all mesh there is the ratch, and the top of ratch runs through the top of framework and bolted connection has splint through the quarter butt, and the bottom of ratch is equipped with the balancing pole, the spout sliding connection that the lower extreme and the framework inner wall bottom of balancing pole were seted up.

3. A multi-function woodworking planer as claimed in claims 1-2, wherein: the multifunctional woodworking planer further comprises a dust collection mechanism, wherein the dust collection mechanism comprises a dust collection fan, a dust collection pipe and a dust storage box, and one end of the dust collection pipe is connected with the hollow center shaft of the planing tool rest.