CN216099408U

CN216099408U - Can stably convey ligneous thicknesser machine

Info

Publication number: CN216099408U
Application number: CN202121172364.XU
Authority: CN
Inventors: 伍卫镟
Original assignee: Yunnan Tianzhong Woodworking Machinery Co ltd
Current assignee: Yunnan Tianzhong Woodworking Machinery Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2022-03-22
Anticipated expiration: 2031-05-28

Abstract

The utility model relates to the technical field of wood processing, and discloses a thicknesser capable of stably conveying wood, which comprises a thicknesser, wherein a machine tool is movably arranged in the middle of the thicknesser, a rotating shaft is movably arranged in an inner cavity of the machine tool, a conveying belt is arranged on the surface of the rotating shaft, a pushing device is fixedly arranged on the surface of the conveying belt, the pushing device comprises a spring and a telescopic rod, and the telescopic rod is fixedly arranged on one side, close to the wood, of the pushing device. According to the utility model, the rotating shaft is movably arranged in the inner cavity of the machine tool, and the matching arrangement between the conveying belt and the pushing device is adopted, so that the rotating shaft can provide power for the conveying belt, the conveying belt can drive the pushing device to move forwards, meanwhile, the thin rod part of the telescopic rod can be always contacted with the side surface of wood through the matching arrangement between the pushing device and the wood, the pushing device can drive the wood to move forwards, and the effect of stably conveying the wood is achieved.

Description

Can stably convey ligneous thicknesser machine

Technical Field

The utility model relates to the technical field of wood processing, in particular to a thicknesser capable of stably conveying wood.

Background

The thicknesser is used for planing wood surface once or several times, so that the opposite surface (relative to reference surface) of the wood has a certain smooth surface and thickness required by technological design.

The existing thicknesser feeding mode is that wood is pushed forwards by using a roller, the feeding mode is unstable when wood moves forwards due to uneven outer surface of the wood, so that a cutter is influenced to thicknesser the wood, the cutter of the existing thicknesser fixes a cutter head on a cutter shaft through a locking nut at the outer end of the cutter shaft, the nut needs to be loosened first when the cutter head is replaced, the nut needs to be fastened after the cutter head is replaced, and the installation mode is very inconvenient for replacing the cutter head.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the thicknesser capable of stably conveying wood, which has the advantages of stably conveying wood and quickly replacing a cutter head, and solves the problems in the prior art.

The utility model provides the following technical scheme: a thicknesser capable of stably conveying wood comprises a thicknesser, a machine tool is movably mounted in the middle of the thicknesser, a rotating shaft is movably mounted in an inner cavity of the machine tool, a conveying belt is arranged on the surface of the rotating shaft, a pushing device is fixedly mounted on the surface of the conveying belt and comprises a spring and a telescopic rod, the pushing device is fixedly mounted close to one side of the wood and is fixedly mounted with the telescopic rod, the inner cavity of the telescopic rod is fixedly mounted with the spring, wood is placed above the machine tool, a front compactor is fixedly mounted in the inner cavity at the top of the thicknesser, a cutter shaft is arranged on the right side of the front compactor and is movably mounted in the middle of the inner cavity of the thicknesser, a clamping groove is fixedly mounted in the inner cavity of the cutter shaft and comprises cast iron, a permanent magnet and brass, cast iron is fixedly mounted on the side wall inside the clamping groove, the number of the cast iron is two, and the two upper and lower ends of the cast iron are fixedly connected through brass, the middle part movable mounting of cast iron has the permanent magnet, the middle part fixed mounting of permanent magnet has the horizontal pole, and horizontal pole one end runs through and extends to the outside of draw-in groove and the fixed cup joint of switch, the inner chamber joint of draw-in groove has the tool bit, the right side of arbor is equipped with back collet, and back collet fixed mounting at the rear portion of thicknesser inner chamber, the top fixed mounting of back collet has the baffle, the below of baffle is equipped with the feeding cylinder.

Preferably, one end of the spring is fixedly installed on the left side wall of the inner cavity of the telescopic rod, and the other end of the spring is fixedly installed with a thin rod part of the telescopic rod.

Preferably, the wood is placed above the machine tool, and the distance between the wood and the machine tool is 0.1 mm.

Preferably, the cast iron is made of a soft magnetic material, and the brass is made of a non-magnetic material.

Preferably, the bottom end structure of the cutter head is arranged to be a plane, and the top end structure is arranged to be a chamfer.

Preferably, the structure of the feeding roller is a cylinder, and the outer surface of the feeding roller is provided with threads.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the rotating shaft is movably arranged in the inner cavity of the machine tool, and the matching arrangement between the conveying belt and the pushing device is adopted, so that the rotating shaft can provide power for the conveying belt, the conveying belt can drive the pushing device to move forwards, meanwhile, the thin rod part of the telescopic rod can be always contacted with the side surface of wood through the matching arrangement between the pushing device and the wood, the pushing device can drive the wood to move forwards, and the effect of stably conveying the wood is achieved.

2. According to the utility model, the cross rod is fixedly arranged in the middle of the permanent magnet, the switch is arranged in a matched manner, so that the position of the permanent magnet can be changed by rotating the switch, the permanent magnet is movably arranged in the middle of the cast iron, and the brass is arranged in a matched manner, so that the magnetic force of the cast iron can be changed when the permanent magnet is transversely placed and the magnetic force of the cast iron can be lost when the cast iron is longitudinally placed, the variable magnetic force of the cast iron is ensured, meanwhile, the tool bit is clamped in the inner cavity of the clamping groove, the tool bit can be fastened in the inner cavity of the clamping groove when the magnetic force exists, and the tool bit can be directly dismounted when the magnetic force does not exist, the tool bit can be directly mounted and dismounted by rotating the switch, and the effect of quickly replacing the tool bit is achieved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a pushing apparatus according to the present invention;

FIG. 3 is a schematic diagram of a switch according to the present invention;

fig. 4 is a schematic view of the knife shaft of the present invention.

In the figure: 1. a thicknesser; 2. a machine tool; 3. a rotating shaft; 4. a conveyor belt; 5. a pushing device; 51. a spring; 52. a telescopic rod; 6. wood; 7. a front compactor; 8. a cutter shaft; 9. a card slot; 91. casting iron; 92. a permanent magnet; 93. brass; 10. a cross bar; 11. a switch; 12. a cutter head; 13. a rear compactor; 14. a feed roller; 15. and a baffle plate.

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, a thicknesser capable of stably conveying wood comprises a thicknesser 1, a machine tool 2 is movably mounted in the middle of the thicknesser 1, a rotating shaft 3 is movably mounted in the inner cavity of the machine tool 2, a conveyor belt 4 is disposed on the surface of the rotating shaft 3, a pushing device 5 is fixedly mounted on the surface of the conveyor belt 4, the pushing device 5 comprises a spring 51 and an expansion link 52, an expansion link 52 is fixedly mounted on one side of the pushing device 5 close to the wood 6, a spring 51 is fixedly mounted in the inner cavity of the expansion link 52, the wood 6 is placed above the machine tool, a front compactor 7 is fixedly mounted in the inner cavity of the top of the thicknesser 1, a cutter shaft 8 is disposed on the right side of the front compactor 7, the cutter shaft 8 is movably mounted in the middle of the inner cavity of the thicknesser 1, a slot 9 is fixedly mounted in the inner cavity of the cutter shaft 8, the slot 9 comprises cast iron 91, a permanent magnet 92 and brass 93, a cast iron 91 is fixedly mounted on the side wall inside the slot 9, the quantity of cast iron 91 is two, and brass 93 fixed connection is passed through at both ends about two cast iron 91, the middle part movable mounting of cast iron 91 has permanent magnet 92, the middle part fixed mounting of permanent magnet 92 has horizontal pole 10, and horizontal pole 10 one end runs through and extends to the outside of draw-in groove 9 and switch 11 fixed cup joints, the inner chamber joint of draw-in groove 9 has tool bit 12, the right side of arbor 8 is equipped with back collet 13, and back collet 13 fixed mounting is at the rear portion of 1 inner chamber of thicknesser, the top fixed mounting of back collet 13 has baffle 15, the below of baffle 15 is equipped with feed cylinder 14.

Wherein, spring 51's one end fixed mounting is on the left side wall of telescopic link 52 inner chamber, and other end fixed mounting has telescopic link 52's slender pole portion, and spring 51's mounting means can make telescopic link 52 automatic flexible, has guaranteed that telescopic link 52's slender pole portion can contact with timber 6's side all the time.

Wherein, timber 6 is placed in the top of lathe 2, and the distance between timber 6 and the lathe 2 is 0.1 millimeter, and the clearance between timber 6 and the lathe 2 can make timber 6 not contact with lathe 2, has avoided timber 6 to produce sliding friction in the in-process of removing.

Wherein, cast iron 91's material is soft magnetic material, and brass 93's material is not magnetic material, and cast iron 91's material can make cast iron 91 easily magnetize and the demagnetization is fast, has guaranteed that cast iron 91 can change magnetism according to permanent magnet 92's position fast, and brass 93's material does not produce magnetism when can making permanent magnet 92 rotatory to vertical position, has guaranteed that the magnetism of draw-in groove 9 can pass through the quick transformation of rotatory permanent magnet 92.

Wherein, the bottom structure of tool bit 12 sets up to the plane, and the top structure sets up to the scarf, and the bottom structure of tool bit 12 can make the bottom surface of tool bit 12 and the bottom surface seamless contact of draw-in groove 9 inner chamber, has guaranteed that tool bit 12 can fasten the inner chamber at draw-in groove 9, and the top structure of tool bit 12 can make tool bit 12 dig timber 6 steadily, has avoided the condition that the surface is uneven to timber 6 after the planing to appear.

The structure of the feeding roller 14 is a cylinder, and the outer surface of the feeding roller 14 is provided with threads, the threads on the surface of the feeding roller 14 can increase the feeding force of the feeding roller 14, and ensure that the wood 6 can move forward under the driving of the feeding roller 14.

The working principle is as follows: when the wood planer is used, firstly, the cutter head 12 is installed on the cutter shaft 8 by rotating the switch 11, the position of the machine tool 2 is adjusted according to the thickness of wood 6, then the motor switch is turned on to start the thicknesser 1, then the blank lathe runs for test, the blank lathe runs for two to three minutes after the rotating speed is normal, the wood 6 is placed above the machine tool 2 until the thicknesser 1 is determined to be abnormal, then the pushing device 5 contacts the side surface of the wood 6 to drive the wood 6 to move forwards, the feeding roller 14 guides the wood 6 to move forwards, then the front compactor 7 and the rear compactor 13 press the wood 6 to prevent the wood 6 from jumping, the cutter shaft 8 rotates to drive the cutter head 12 to shave the wood 6, and finally the shaved wood chips enter the air suction pipe from the upper part of the thicknesser 1 by the guide of the front compactor 7, the rear compactor 13 and the baffle 15.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Meanwhile, in the drawings of the utility model, the filling pattern is only used for distinguishing the layers and is not limited at all.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A thicknesser machine that can stably convey timber, includes thicknesser machine (1), its characterized in that: the middle movable mounting of thicknesser machine (1) has lathe (2), the inner chamber movable mounting of lathe (2) has pivot (3), the surface of pivot (3) is provided with conveyer belt (4), the fixed surface of conveyer belt (4) installs pusher (5), and pusher (5) include spring (51) and telescopic link (52), one side fixed mounting that pusher (5) are close to timber (6) has telescopic link (52), and the inner chamber fixed mounting of telescopic link (52) has spring (51), timber (6) have been placed to the top of lathe (2), inner chamber fixed mounting at thicknesser machine (1) top has preceding collet (7), the right side of preceding collet (7) is equipped with arbor (8), and arbor (8) movable mounting is at the middle part of thicknesser machine (1) inner chamber, the inner chamber fixed mounting of arbor (8) has draw-in groove (9), the clamping groove (9) comprises cast iron (91), a permanent magnet (92) and brass (93), cast irons (91) are fixedly arranged on the side wall inside the clamping groove (9), the number of the cast irons (91) is two, the upper ends and the lower ends of the two cast irons (91) are fixedly connected through brass (93), the permanent magnet (92) is movably arranged in the middle of the cast irons (91), the cross bar (10) is fixedly arranged in the middle of the permanent magnet (92), one end of the cross rod (10) penetrates through and extends to the outside of the clamping groove (9) to be fixedly sleeved with the switch (11), a cutter head (12) is clamped in the inner cavity of the clamping groove (9), a rear compactor (13) is arranged on the right side of the cutter shaft (8), and the rear compactor (13) is fixedly arranged at the rear part of the inner cavity of the thicknesser machine (1), the top of the rear compactor (13) is fixedly provided with a baffle (15), and a feeding roller (14) is arranged below the baffle (15).

2. A thicknesser capable of stably conveying wood as claimed in claim 1, wherein: one end of the spring (51) is fixedly arranged on the left side wall of the inner cavity of the telescopic rod (52), and the other end of the spring is fixedly provided with a thin rod part of the telescopic rod (52).

3. A thicknesser capable of stably conveying wood as claimed in claim 1, wherein: the wood (6) is placed above the machine tool (2), and the distance between the wood (6) and the machine tool (2) is 0.1 mm.

4. A thicknesser capable of stably conveying wood as claimed in claim 1, wherein: the material of cast iron (91) is soft magnetic material, and the material of brass (93) is non-magnetic material.

5. A thicknesser capable of stably conveying wood as claimed in claim 1, wherein: the bottom structure of tool bit (12) sets up to the plane, and the top structure sets up to the scarf.

6. A thicknesser capable of stably conveying wood as claimed in claim 1, wherein: the structure of the feeding roller (14) is a cylinder, and the outer surface of the feeding roller (14) is provided with threads.