CN113322703A

CN113322703A - Sectional drive type wood cutting device

Info

Publication number: CN113322703A
Application number: CN202110505541.XA
Authority: CN
Inventors: 鲍立耀
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2021-08-31

Abstract

The invention discloses a sectional transmission type wood cutting device, which comprises a shell, wherein a cutting mechanism is arranged in the shell, a conveying mechanism is arranged below the dividing mechanism, a power mechanism is arranged above the shell, a centrifugal mechanism is arranged on one side of the power mechanism, the interior of the power mechanism is connected with a driving gear through a bearing, one side of the driving gear is connected with a driven gear through a bearing, a screw shaft is welded below the driven gear, a telescopic rod is fixed at the bottom end inside the shell, the cutting mechanism is welded at the top end of the telescopic rod, the spiral shaft is of a telescopic structure, a rack is meshed below the driving gear, the wood-cutting and pulp-making machine is characterized in that knocking rods are welded at two ends of the rack, a communicating pipeline is fixed above the power mechanism, and one end of the communicating pipeline is connected to the top end of the shell in a penetrating mode.

Description

Sectional drive type wood cutting device

Technical Field

The invention relates to the technical field of wood segmentation, in particular to a segmented transmission type wood segmentation device.

Background

With the implementation of environmental governance policies, the manufacture of various non-degradable materials, such as plastic cups, has been greatly restricted, and paper-based materials have been in use.

The conventional wood splitting apparatus is characterized in that it can efficiently process wood so that the wood becomes a resource that can be utilized, but most of the existing wood splitting apparatuses do not directly process the wood into a shape suitable for producing pulp, and therefore, it is necessary to design a sectional driving type wood splitting apparatus that automatically splits the wood and automatically produces the pulp.

Disclosure of Invention

The present invention is directed to a sectional driving type wood cutting device to solve the above problems.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a segmentation transmission formula timber segmenting device, includes the casing, the inside mechanism of cutting apart that is provided with of casing, it is provided with conveying mechanism to cut apart the mechanism below, the casing top is provided with power unit, one side of power unit is provided with centrifugal mechanism.

According to the technical scheme, the inside of the power mechanism is connected with a driving gear through a bearing, one side of the driving gear is connected with a driven gear through a bearing, a screw shaft is welded below the driven gear, a telescopic rod is fixed at the bottom end inside the shell, the dividing mechanism is welded at the top end of the telescopic rod, the screw shaft is of a telescopic structure, a rack is meshed below the driving gear, knocking rods are welded at two ends of the rack, a communicating pipeline is fixed above the power mechanism, one end of the communicating pipeline is in through connection with the top end of the shell, and gear teeth are welded at the upper end and the lower end of the driving gear.

According to the technical scheme, the cutting mechanism is welded at the bottom end of the spiral shaft, the reverse cutters are evenly welded on the periphery of the cutting mechanism, the transmission rod is welded at the top end of the driven gear and is sleeved inside the communicating pipeline, the gear teeth are welded at the top end of the transmission rod, the communicating pipeline is connected with the tooth-shaped sleeve through the bearing, and the air suction paddle is sleeved inside the tooth-shaped sleeve.

According to the technical scheme, a sleeve is welded at the top end of the shell, protruding blocks are welded on two sides inside the sleeve, a threaded pipe is sleeved inside the sleeve, threads are formed in the inner wall of the threaded pipe, and grooves are formed in two sides of the threaded pipe.

According to the technical scheme, the conveying mechanism is welded on the periphery of the telescopic rod, the plurality of small holes are formed in the top end of the conveying mechanism, the movable sleeve is arranged inside the conveying mechanism and sleeved on the periphery of the telescopic rod, the reverse stop block is welded on the inner wall of the movable sleeve, the forward stop block is welded on one side of the telescopic rod, and the air blowing paddle is welded on the periphery of the movable sleeve.

According to the technical scheme, pipeline has been cup jointed on centrifugal mechanism top, the pipeline transmission is connected in the left side of UNICOM's pipeline, the both sides of pipeline bottom are connected with the iron ball, centrifugal mechanism is inside to have cup jointed a plurality of filterable lagging, and is a plurality of the inside of filterable lagging sets up to the fretwork form, and is a plurality of the welding of one side of filterable lagging has the joint pole, and is a plurality of filterable lagging passes through the joint pole joint one by one.

According to the technical scheme, the semicircular shells are arranged below the filterable sleeve plates, the springs are connected between the semicircular shells, and the push rods are welded at the bottom ends of the filterable sleeve plates.

According to the technical scheme, two sides of the lower portion of the telescopic rod are connected to the bottom end of the conveying mechanism in a penetrating mode, a first one-way valve is fixed at the joint of the telescopic rod and the conveying mechanism, air suction ports are connected to two sides of the bottom end of the telescopic rod in a penetrating mode, and a second one-way valve is fixed at the joint of the air suction ports and the telescopic rod.

According to the technical scheme, the forward stop block is made of a flexible metal material, and the left side of the forward stop block is arc-shaped.

According to the technical scheme, one side of the shell is provided with the dividing hole.

Compared with the prior art, the invention has the following beneficial effects: according to the invention, the cutting mechanism is arranged, wood is fed into the cutting mechanism for cutting, then the conveying mechanism is used for feeding wood chips into the centrifugal mechanism to be made into paper pulp, and the power mechanism is used for controlling the operation of each part of the device.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of a cannula of the present invention;

FIG. 3 is a schematic view of the delivery mechanism of the present invention;

FIG. 4 is a schematic diagram of a centrifugal mechanism of the present invention;

in the figure: 1. a housing; 2. dividing the hole; 3. communicating a pipeline; 4. a power mechanism; 5. a delivery conduit; 7. a sleeve; 8. a centrifugal mechanism; 9. a driving gear; 10. a driven gear; 11. a rack; 12. a knock bar; 13. a transmission rod; 14. a tooth-shaped sleeve; 15. an air suction paddle; 16. a bump; 17. a threaded pipe; 18. a screw shaft; 19. a dividing mechanism; 20. a reverse cutter; 21. a conveying mechanism; 22. a movable sleeve; 23. a blowing paddle; 24. a reverse stopper; 25. a forward stop block; 26. a telescopic rod; 27. an iron ball; 28. a filterable nest plate; 29. a semi-circular shell; 30. a push rod; 31. a spring; 32. a clamping and connecting rod.

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 the following technical solutions: a sectional transmission type wood cutting device comprises a shell 1, wherein a cutting mechanism 19 is arranged inside the shell 1, a conveying mechanism 21 is arranged below the cutting mechanism 19, a power mechanism 4 is arranged above the shell 1, and a centrifugal mechanism 8 is arranged on one side of the power mechanism 4; after the wood is sent into the dividing mechanism 19 for dividing, the conveying mechanism 21 is used for sending the wood chips into the centrifugal mechanism 8 to be made into paper pulp, and the power mechanism 4 controls the operation of each part of the device.

The interior of the power mechanism 4 is connected with a driving gear 9 through a bearing, one side of the driving gear 9 is connected with a driven gear 10 through a bearing, a screw shaft 18 is welded below the driven gear 10, a telescopic rod 26 is fixed at the bottom end of the interior of the shell 1, a dividing mechanism 19 is welded at the top end of the telescopic rod 26, the screw shaft 18 is of a telescopic structure, a rack 11 is meshed below the driving gear 9, knocking rods 12 are welded at two ends of the rack 11, a communicating pipeline 3 is fixed above the power mechanism 4, one end of the communicating pipeline 3 is connected to the top end of the shell 1 in a penetrating manner, and gear teeth are welded at the upper end and the lower end of the driving gear 9; when the device is started, the driving gear 9 starts to rotate clockwise, the gear teeth below the driving gear 9 are meshed with the rack 11, the rack 11 is driven by the rack to move leftwards, the rack 11 drives the driven gear 10 to rotate clockwise, the gear teeth above the driving gear 9 are meshed with the driven gear 10 after the gear teeth at the bottom of the driving gear 9 rotate away from the rack 11, the driven gear 10 rotates anticlockwise at the moment, the rack 11 drives the rack 11 to move rightwards, namely, the driven gear 10 rotates along with the continuous rotation of the driving gear 9, so that the driven gear 10 rotates periodically in clockwise and anticlockwise switching, the rack 11 reciprocates leftwards and rightwards, the screw shaft 18 is driven by the driven gear 10 to rotate, the rack 11 drives the knocking rod 12 to impact the communicating pipeline 3 continuously, and by utilizing the device, the driven gear 10 can drive the segmenting mechanism 19 to cut wood when rotating, the knocking rod 12 can be driven to impact the communicating pipeline 3, so that sawdust generated by cutting is not easy to block in the communicating pipeline 3 due to the impact of the knocking rod 12 when passing through the communicating pipeline 3.

The cutting mechanism 19 is welded at the bottom end of the spiral shaft 18, reverse cutters 20 are evenly welded on the periphery of the cutting mechanism 19, a transmission rod 13 is welded at the top end of the driven gear 10, the transmission rod 13 is sleeved inside the communicating pipeline 3, gear teeth are welded at the top end of the transmission rod 13, the communicating pipeline 3 is connected with a tooth-shaped sleeve 14 through a bearing, and a wind suction paddle 15 is sleeved inside the tooth-shaped sleeve 14; the cutting mechanism 19 is driven by the screw shaft 18 to periodically rotate in clockwise and anticlockwise switching, at the moment, the wood is placed into the cutting hole 2, the cutting mechanism 19 cuts the wood, a part of the wood with hard texture exists, at the moment, the cutting mechanism 19 can cut the hard part from the other side of the hard part when rotating in the opposite direction by utilizing the forward and reverse rotation of the cutting mechanism 19, the hard part is bypassed, so that the cutting efficiency is higher, the cutting mechanism 19 is protected from being damaged by forcibly cutting the hard part, because the screw shaft 18 is driven by the driven gear 10 to rotate at the moment, the transmission rod 13 is driven by the screw shaft to start rotating, the gear teeth at the top end of the transmission rod are meshed with the tooth-shaped sleeve 14, the tooth-shaped sleeve 14 rotates, the air suction paddle 15 in the tooth-shaped sleeve 14 starts to rotate, and the wood chips generated after cutting can pass through the communicating pipeline 3 by the wind power generated during the rotation, can be faster by the suction, can effectively avoid the saw-dust to take place to block up when carrying in the UNICOM's pipeline 3, also improved the transmission efficiency of saw-dust.

The top end of the shell 1 is welded with a sleeve 7, two sides inside the sleeve 7 are welded with bumps 16, a threaded pipe 17 is sleeved inside the sleeve 7, the inner wall of the threaded pipe 17 is provided with threads, and two sides of the threaded pipe 17 are provided with grooves; when the screw shaft 18 is periodically rotated in a clockwise and anticlockwise switching manner, the threads on the surface of the screw shaft are meshed with the threads on the inner wall of the threaded pipe 17, so that the threaded pipe 17 can be driven by the screw shaft 18 to rotate, the grooves on the two sides of the threaded pipe 17 are limited by the bumps 16 at the moment, the threaded pipe 17 cannot rotate, the threaded pipe 17 is driven by the screw shaft 18 to reciprocate up and down due to the clockwise and anticlockwise switching rotation of the screw shaft 18 when being meshed, the dividing mechanism 19 is continuously knocked, the situation that after the sawdust is cut by the dividing mechanism 19, part of the sawdust is clamped in the dividing mechanism 19 to cause the subsequent cutting efficiency of the dividing mechanism 19 to be reduced is avoided, meanwhile, the bottom end of the threaded pipe 17 extrudes the dividing mechanism 19 to reciprocate up and down, so that when the dividing mechanism 19 is used for cutting hard wood, the dividing mechanism 19 can move in the vertical direction due to extrusion of the threaded pipe 17, and then rotates to cut the wood, can effectively avoid the hard position of timber, after it switches the direction of rotation, cut the crushing with the hard department of timber from the opposite direction.

The conveying mechanism 21 is welded on the periphery of the telescopic rod 26, a plurality of small holes are formed in the top end of the conveying mechanism 21, a movable sleeve 22 is arranged inside the conveying mechanism 21, the movable sleeve 22 is sleeved on the periphery of the telescopic rod 26, a reverse stop block 24 is welded on the inner wall of the movable sleeve 22, a forward stop block 25 is welded on one side of the telescopic rod 26, and a blowing paddle 23 is welded on the periphery of the movable sleeve 22; when the dividing mechanism 19 rotates clockwise, it will drive the upper half of the telescopic rod 26 to rotate clockwise, at this time, the forward block 25 on one side of the telescopic rod 26 will push the reverse block 24 to rotate clockwise, so that the reverse block 24 drives the movable sleeve 22 and the blowing paddle 23 to rotate, at this time, the wind force blown by the blowing paddle 23 will blow the wood chips into the communicating pipe 3, when the dividing mechanism 19 rotates counterclockwise, the forward block 25 rotates counterclockwise, because it adopts flexible material, and its left side is set to be arc, so that the extrusion force which can be borne by the left side of the forward block 25 is smaller than the extrusion force which can be borne by the right side, so that when the forward block 25 rotates counterclockwise and the reverse block 24 contacts, it will bend clockwise, finally slide over the reverse block 24 and be on the left side of the reverse block 24, so that when it rotates counterclockwise, the blowing paddle 23 will not be driven to rotate, the wind blowing paddle 23 can only rotate clockwise intermittently along with the rotation of the cutting mechanism 19, so that the friction between the movable sleeve 22 and the telescopic rod 26 does not always occur, and the phenomenon that the cutting mechanism 19 drives the movable sleeve 22 and the telescopic rod 26 to generate excessive friction heat to shorten the service life of the movable sleeve 22 and the telescopic rod 26 when cutting wood is avoided.

The top end of the centrifugal mechanism 8 is sleeved with a conveying pipeline 5, the conveying pipeline 5 is connected to the left side of the communication pipeline 3 in a transmission mode, two sides of the bottom end of the conveying pipeline 5 are connected with iron balls 27, a plurality of filtering sleeve plates 28 are sleeved inside the centrifugal mechanism 8, the inner portions of the filtering sleeve plates 28 are hollowed out, clamping rods 32 are welded on one sides of the filtering sleeve plates 28, and the filtering sleeve plates 28 are clamped one by one through the clamping rods 32; when the device is started, the cut wood chips enter the centrifugal mechanism 8 under the combined action of the air suction paddle 15 and the air blowing paddle 23, and is mixed with the water flow in the centrifugal mechanism 8, the centrifugal mechanism 8 and the conveying pipeline 5 start to rotate under the driving of external torque, the sawdust in the centrifugal mechanism 8 is fully mixed with the water flow due to centrifugal force, the materials which are changed into the paper pulp under the high-speed rotation of the centrifugal mechanism 8 become materials for making paper pulp, and as the centrifugal force of the centrifugal mechanism 8 is larger and larger, the centrifugal force of the iron balls 27 is also larger and larger, it will squeeze the filterable sleeve plate 28 to expand outward, so that the filterable sleeve plate 28 will squeeze the wood chips in the water flow to the outer ring of the centrifugal mechanism 8, so that the wood chip angular velocity is increased, it is vigorously rubbed against the small holes in the strainers 28, eventually causing the chips to be rubbed into fine wood pulp that is mixed with water in high speed rotation to form a pulp that can be used for making paper.

A semicircular shell 29 is arranged below the filterable sleeve plate 28, a spring 31 is connected between the semicircular shells 29, and a push rod 30 is welded at the bottom end of the filterable sleeve plate 28; along with filterable lagging 28 is by outside expansion, the push rod 30 of its bottom will promote the semicircle shell 29 to the both ends motion, spring 31 at this moment is tensile, the breach is opened to semicircle shell 29 bottom, make paper pulp can be followed the breach and discharged, open the breach when centrifugal force reaches certain strength, can guarantee that the inside paper pulp of centrifugal mechanism 8 has fully reached standard, the quality of paper pulp not only can be guaranteed to the paper pulp of discharging this moment, can also subtract burden with centrifugal mechanism 8 is inside, make centrifugal mechanism 8 can continuously handle more saw-dusts.

Two sides below the telescopic rod 26 are connected to the bottom end of the conveying mechanism 21 in a penetrating manner, a one-way valve I is fixed at the joint of the telescopic rod 26 and the conveying mechanism 21, air suction ports are connected to two sides of the bottom end of the telescopic rod 26 in a penetrating manner, and a one-way valve II is fixed at the joint of the air suction ports and the telescopic rod 26; when screwed pipe 17 extrudes partition mechanism 19 downwards, partition mechanism 19 extrudes telescopic link 26 downwards, make the gas of telescopic link 26 bottom extrude the inside of conveying mechanism 21, will blow oar 23 blows, make 23 rotational speeds of the oar that blows accelerate, blow the efficiency to the saw-dust higher, when telescopic link 26 recovers, because of the effect of check valve one and check valve two, telescopic link 26 only can be followed suction inlet department and inhaled gas to its inside, when being prepared for telescopic link 26 pressurized next time, release the air current and accelerate the oar 23 that blows.

The forward stop block 25 is made of flexible metal materials, and the left side of the forward stop block 25 is arc-shaped; clockwise rotation of the forward stop 25 pushes the reverse stop 24, while counterclockwise rotation does not.

A dividing hole 2 is formed in one side of the shell 1; after the wood is put into the cutting holes 2, the wood chips are not scattered all around during cutting.

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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a segmentation driven type timber segmenting device, includes casing (1), its characterized in that: the cutting mechanism is characterized in that a cutting mechanism (19) is arranged inside the shell (1), a conveying mechanism (21) is arranged below the cutting mechanism (19), a power mechanism (4) is arranged above the shell (1), and a centrifugal mechanism (8) is arranged on one side of the power mechanism (4).

2. The segmented driven wood splitting device of claim 1, wherein: the improved structure of the automobile driving gear is characterized in that a driving gear (9) is connected to the inside of the power mechanism (4) through a bearing, a driven gear (10) is connected to one side of the driving gear (9) through a bearing, a screw shaft (18) is welded to the lower portion of the driven gear (10), a telescopic rod (26) is fixed to the bottom end of the inside of the shell (1), a partition mechanism (19) is welded to the top end of the telescopic rod (26), the screw shaft (18) is of a telescopic structure, a rack (11) is meshed to the lower portion of the driving gear (9), knocking rods (12) are welded to the two ends of the rack (11), a communicating pipeline (3) is fixed to the upper portion of the power mechanism (4), one end of the communicating pipeline (3) is connected to the top end of the shell (1).

3. The segmented driven wood splitting device of claim 2, wherein: cut apart mechanism (19) and weld in the bottom of screw axis (18), the peripheral even welding of cutting apart mechanism (19) has reverse sword (20), the top welding of driven gear (10) has transfer line (13), transfer line (13) cup joint in the inside of UNICOM's pipeline (3), the top welding of transfer line (13) has the teeth of a cogwheel, the inside of UNICOM's pipeline (3) is connected with profile of tooth cover (14) through the bearing, profile of tooth cover (14) inside has cup jointed wind suction oar (15).

4. A segmented driven wood splitting device according to claim 3, wherein: the casing is characterized in that a sleeve (7) is welded at the top end of the casing (1), protruding blocks (16) are welded on two sides of the interior of the sleeve (7), a threaded pipe (17) is sleeved inside the sleeve (7), threads are formed in the inner wall of the threaded pipe (17), and grooves are formed in two sides of the threaded pipe (17).

5. The segmented driven wood splitting device of claim 4, wherein: conveying mechanism (21) weld in the periphery of telescopic link (26), a plurality of apertures have been seted up on conveying mechanism (21) top, conveying mechanism (21) inside is provided with movable sleeve (22), movable sleeve (22) cup joint in the periphery of telescopic link (26), the welding has reverse dog (24) on the inner wall of movable sleeve (22), the welding of one side of telescopic link (26) has cisoid dog (25), the peripheral welding of movable sleeve (22) has blowing oar (23).

6. The segmented driven wood splitting device of claim 5, wherein: pipeline (5) have been cup jointed on centrifugal mechanism (8) top, pipeline (5) transmission is connected in the left side of UNICOM's pipeline (3), the both sides of pipeline (5) bottom are connected with iron ball (27), a plurality of filterable lagging (28) have been cup jointed to centrifugal mechanism (8) inside, and are a plurality of the inside of filterable lagging (28) sets up to fretwork form, and is a plurality of one side welding of filterable lagging (28) has joint pole (32), and is a plurality of filterable lagging (28) is through joint pole (32) joint one by one.

7. The segmented driven wood splitting device of claim 6, wherein: can strain the below of lagging (28) and be provided with semicircle shell (29), be connected with spring (31) between semicircle shell (29), can strain the welding of lagging (28) bottom has push rod (30).

8. The segmented driven wood splitting device of claim 7, wherein: both sides of telescopic link (26) below link through connect in the bottom of conveying mechanism (21), the junction of telescopic link (26) and conveying mechanism (21) is fixed with check valve one, the both sides through connection of telescopic link (26) bottom has the inlet scoop, the junction of inlet scoop and telescopic link (26) is fixed with check valve two.

9. The segmented driven wood splitting device of claim 8, wherein: the forward stop block (25) is made of flexible metal materials, and the left side of the forward stop block (25) is arc-shaped.

10. The segmented driven wood splitting device of claim 9, wherein: one side of the shell (1) is provided with a dividing hole (2).