阅读说明：本技术 一种木材加工用切片装置 (Slicing device for wood processing ) 是由 徐漫平 方崇荣 杨伟明 金方元 郭飞燕 于 2021-02-26 设计创作，主要内容包括：本发明属于木材加工领域,尤其涉及一种木材加工用切片装置。该木材加工用切片装置包括用以放置原木材的料槽,用以对原木材执行切片的切片组件和用以将所述原木材在所述料槽内推动以从所述切片组件的一侧向其送料的推料装置；其中,所述推料装置包括一推动件,与所述推动件固接的一齿条,啮合所述齿条的一齿轮,与所述齿轮同轴固接并且二端可转动地安装于所述料槽上的一压料辊。当所述原木材被推动件推动时,所述推动件带动所述齿条运动,从而使得所述齿轮转动,所述压料辊在所述原木材表面滚动以产生辊压动作,从而使得整体的推料过程更加顺畅。(The invention belongs to the field of wood processing, and particularly relates to a slicing device for wood processing. The slicing device for wood processing comprises a trough for placing raw wood, a slicing assembly for slicing the raw wood and a material pushing device for pushing the raw wood in the trough to feed the raw wood from one side of the slicing assembly to the trough; the pushing device comprises a pushing piece, a rack fixedly connected with the pushing piece, a gear meshed with the rack, and a material pressing roller which is coaxially and fixedly connected with the gear and two ends of which are rotatably arranged on the material groove. When the raw wood is pushed by the pushing piece, the pushing piece drives the rack to move, so that the gear rotates, the material pressing roller rolls on the surface of the raw wood to generate rolling action, and the whole material pushing process is smoother.)

1. A slicing apparatus for wood working, comprising a trough for holding raw wood, a slicing assembly for slicing the raw wood, and a pusher for pushing the raw wood in the trough to feed the raw wood from one side of the slicing assembly;

the pushing device comprises a pushing piece, a rack fixedly connected with the pushing piece, a gear meshed with the rack, and a material pressing roller which is coaxially and fixedly connected with the gear and two ends of which are rotatably arranged on the material groove;

when the raw wood is pushed by the pushing piece, the pushing piece drives the rack to move, so that the gear rotates, and the nip roll rolls on the surface of the raw wood to generate rolling action.

2. The slicing apparatus for wood working according to claim 1, wherein the pushing member has a guide wheel, and the bottom wall of the trough is provided with a guide wheel groove for the guide wheel to travel.

3. The slicing device for wood processing as claimed in claim 1, wherein both ends of the roll shaft of the nip roll are respectively mounted on both side walls of the trough through bearings.

4. The slicing apparatus for wood processing as defined in claim 1, wherein the pushing means further comprises a traveling wheel for supporting the rack.

5. The slicing apparatus for wood processing as claimed in claim 1, wherein the slicing apparatus further comprises a limiting member for stopping the feeding of the slicing assembly from the other side thereof, the limiting member comprising a screw hole penetrating the other side of the slicing assembly, a screw rotatably mounted to the slicing assembly and threadedly coupled to the screw hole, and a stop plate linearly reciprocatingly mounted to the screw, such that the linear reciprocating movement of the screw drives the stop plate to approach or separate from the raw wood entering the slicing assembly when the screw is screwed.

6. The slicing apparatus for wood processing according to claim 1, wherein a feed port of the slicing assembly abuts against the trough, and an extension direction of the feed port is parallel to a screw-in direction of the screw.

7. The slicing apparatus for wood processing as defined in claim 1, wherein the connecting member for connecting the rack and the pushing member comprises a vertical rod fixedly connected to the rack, a cross rod connecting the vertical rod, and a connecting block having one end detachably fitted over the pushing member and the other end connected to the cross rod.

8. The slicing device for wood processing as claimed in claim 7, wherein the connecting block has a connecting seat for being sleeved on the pushing member, and the connecting seat is provided with a threaded hole for being communicated with an inner cavity of the connecting seat and for mounting a bolt.

9. The slicing apparatus for wood processing as defined in claim 1, wherein the pushing member comprises a pushing handle, a pushing rod and a pushing plate connected in sequence, the guide wheel being disposed on the pushing plate.

10. The slicing device for wood processing according to claim 1, wherein a soft rubber layer is provided on an outer surface of the nip roller.

Technical Field

The invention belongs to the field of wood processing, and particularly relates to a slicing device for wood processing.

Background

The wood plays a great supporting role for human life, people use the wood in different ways according to different property characteristics of the wood, and when the wood is processed, the wood needs to be cut and cut to achieve the processing and production purposes.

The cutting device for the existing wood production and processing realizes slicing by matching the pushing structure with the slicing assembly, the pushing mechanism is divided into a manual pushing structure and a stepping motor pushing structure, and the manual pushing structure and the stepping pushing structure can realize control of a certain thickness, but the shape rule of the wood is not fixed, so that in the actual slicing process, the pushing is not smooth due to bending and tilting of the wood, and the slicing process is poor in effect.

Disclosure of Invention

The invention mainly aims to provide a slicing device for wood processing, which aims to solve the problem that the slicing shape is irregular due to the fact that wood is prone to warping in the material pushing process in the prior art.

In order to achieve the above object, the present invention provides a slicing apparatus for wood processing, comprising a trough for holding raw wood, a slicing assembly for slicing the raw wood, and a pushing device for pushing the raw wood in the trough to feed the raw wood from one side of the slicing assembly;

the pushing device comprises a pushing piece, a rack fixedly connected with the pushing piece, a gear meshed with the rack, and a material pressing roller which is coaxially and fixedly connected with the gear and two ends of which are rotatably arranged on the material groove;

when the raw wood is pushed by the pushing piece, the pushing piece drives the rack to move, so that the gear rotates, and the nip roll rolls on the surface of the raw wood to generate rolling action.

As a further scheme of the invention, the pushing piece is provided with a guide wheel, and the bottom wall of the material groove is provided with a guide wheel groove for the guide wheel to travel.

As a further scheme of the invention, two ends of a roll shaft of the nip roll are respectively installed on two side walls of the trough through bearings.

As a further scheme of the invention, the pushing device further comprises a travelling wheel used for supporting the rack.

As a further aspect of the present invention, the slicing apparatus further includes a limit component for stopping the feeding of the slicing assembly from the other side of the slicing assembly, wherein the limit component includes a screw hole penetrating the other side of the slicing assembly, a screw rod rotatably mounted on the slicing assembly and in threaded connection with the screw hole, and a stop plate mounted on the screw rod in a linearly reciprocating manner, so that when the screw rod is screwed, the screw rod linearly reciprocates to drive the stop plate to approach or separate from the raw wood entering the slicing assembly.

As a further scheme of the invention, a feed port of the slicing assembly is in butt joint with the material groove, and the extension direction of the feed port is parallel to the screwing direction of the screw.

As a further proposal of the invention, the connecting piece used for connecting the rack and the pushing piece comprises a vertical rod fixedly connected with the rack, a cross rod connected with the vertical rod and a connecting block, wherein one end of the connecting block is detachably sleeved on the pushing piece, and the other end of the connecting block is connected with the cross rod.

As a further scheme of the invention, the connecting block is provided with a connecting seat which is sleeved on the pushing piece, and the connecting seat is provided with a threaded hole which is communicated with an inner cavity of the connecting seat and is used for installing a bolt.

As a further scheme of the invention, the pushing piece comprises a pushing handle, a pushing rod and a pushing plate which are sequentially connected, and the guide wheel is arranged on the pushing plate.

As a further scheme of the invention, the soft rubber layer is arranged on the outer surface of the roller of the nip roll, and the whole nip roll has certain deformation capacity so as to be matched with irregular wood.

The invention has the beneficial effects that:

1. according to the scheme provided by the invention, the linkage of the gear and the rack can be utilized to realize the linked rotation of the material pressing roller, the material pushing process is realized by utilizing the linkage effect, meanwhile, the wood is rolled, and the wood entering the feeding hole is straightened and straightened by the material pressing roller, so that the wood cannot obviously tilt when pushing the feeding, and the slicing shape is ensured to be more regular.

2. According to the scheme provided by the invention, by arranging the limiting assembly, when the screw is screwed, the screw linearly reciprocates to drive the stop plate to be close to or far away from the original wood entering the slicing assembly, and the front-back distance between the stop plate and the blade is adjusted, so that the slicing thickness is controlled, and the boards with different sizes are obtained.

Drawings

The accompanying drawings are included to provide a further understanding of the application 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 invention and not to limit the invention.

FIG. 1 is a schematic view of a forward partial structure of the present invention.

Fig. 2 is a right side partially exploded view of the present invention.

Fig. 3 is a right side view of the present invention.

Fig. 4 is a partial rear view of the present invention.

Fig. 5 is a partial schematic view of a first material pushing device in the invention.

Fig. 6 is a partial schematic view of a second pushing device in the present invention.

Fig. 7 is a third partial schematic view of the pusher assembly of the present invention.

In the figure: 1. a trough; 2. a slicing assembly; 21. a chassis; 22. a material receiving box; 23. an outer cover body; 24. a front cover; 25. a rear cover; 251. a motor shaft hole; 252. a feed inlet; 26. a cutter head; 27. a blade; 28. a motor; 29. a partition plate; 3. a material pushing device; 31. a pusher member; 311. a push handle; 312. a push rod; 313. a material pushing plate; 32. a rack; 33. a gear; 34. a nip roll; 35. a roll shaft; 36. a connecting member; 361. a vertical rod; 362. a cross bar, 363 and a connecting block; 4. a limiting component; 41. a screw; 42. a stopper plate; 43. a handwheel.

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 application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.

Referring to fig. 1 to 7, the slicing apparatus for wood processing according to the embodiment of the present invention includes a trough 1 for holding raw wood, where the raw wood may be plate-shaped, a slicing assembly 2 for slicing the raw wood, and a pushing device 3 for pushing the raw wood in the trough 1 to feed the raw wood from one side of the slicing assembly 2 to the trough;

the pushing device 3 includes a pushing member 31, a rack 32 fixedly connected with the pushing member, a gear 33 engaged with the rack 32, and a nip roller 34 coaxially fixedly connected with the gear 33 and rotatably mounted on the chute 1 at two ends.

When the raw wood is pushed by the pushing member 31, the pushing member 31 drives the rack 32 to move, so that the gear 33 rotates, and the nip roller 34 rolls on the surface of the raw wood to generate a rolling action.

As an implementation manner of the slicing assembly 2, please refer to fig. 1-4, the slicing assembly 2 may include a case 21, a material receiving box 22, an outer cover 23, a front cover 24, a rear cover 25, a cutter disc 26, a blade 27, a motor 28, and a partition 29, where the motor 28 is fixed on the upper surface of the case 21 by a bolt, and a partition 29 may be disposed between the motor 28 and the trough 1, the motor 28 and the pushing device 3 are separated by the partition 29, a motor shaft of the motor 28 is horizontally arranged forward, the cutter disc 26 is fixedly connected to a front end of the motor shaft by a bolt and a flange, and is arranged at a front side position of the case 21 at intervals, and a blade 27 is fixedly locked and installed at an outer edge position thereof by a bolt, at this time, the cutter disc 26 is driven to rotate by the motor 28, and the blade 27.

The outer cover 23 may be a cylindrical structure with front and rear ends open, and is disposed at a front position of the chassis 21, and the cutter head 26 and the blades 27 extend to an inner position of the outer cover 23 and are spaced apart from the outer cover 23. The front cover 24 is covered on the front port of the outer cover body 23 and fixed by bolts, the rear cover 25 is covered on the rear port of the outer cover body 23 and fixed by bolts, and fixedly connected with the front surface of the case 21 by bolts, the rear cover 25 is provided with a motor shaft hole 251 for a motor shaft to penetrate into the outer cover body 23, and is also provided with a front and rear through type feed inlet 252, the feed inlet 252 is in butt joint with the front port of the trough 1 and is welded and fixed, and wood to be cut is sent into the outer cover body 23 through the feed inlet 252. The surperficial below position of outer cover body 23 is equipped with the discharge gate, and the below position of ejection of compact is equipped with material collecting box 22 of upper end open-ended, just directly falls into material collecting box 22 after timber is cut.

It should be understood that the foregoing reference to "the pusher 3 feeds the chipper assembly 2 from one side thereof" means that the pusher 3 is continuously feeding the chipper assembly 2 during the wood chipping process. This situation can be exhaustive as: after the end (i.e. the end far away from the pushing device 3) of the wood to be cut is cut by the slicing assembly 2, the pushing device 3 can be pushed by the pushing end of the wood to maintain the cutting end to be always positioned within the better cutting range of the slicing assembly.

In order to assist in pushing material by matching with the pushing device, a device which forms a reaction force with the pushing device can be applied to the end to be cut of the wood, so that the end to be cut of the wood can be supported and fixed, and the phenomenon that the shape of a slice is irregular due to the fact that the end to be cut of the wood slides obviously in the cutting process is avoided. Specifically, please refer to FIGS. 2-3. The slicing device further comprises a limiting component 4 for stopping feeding of the slicing component 2 from the other side of the slicing component, the limiting component 4 comprises a screw hole penetrating through the front cover 24 of the outer cover body 23, a screw rod 41 rotatably mounted on the front cover 24 and in threaded connection with the screw hole, the screwing direction of the screw rod 41 is parallel to the extending direction of the feeding hole 252, a stopping plate 42 is mounted at the inner end of the screw rod 41 in a linearly reciprocating mode, and a hand wheel 43 is coaxially fixed at the outer end of the screw rod 41. Thus, by screwing the hand wheel 43 so that the screw 41 can reciprocate linearly when being screwed, the stop plate 42 is moved close to or away from the raw wood entering the slicing assembly, and the front-rear distance from the blade 27 is adjusted, thereby controlling the uniformity of the slice thickness.

The structure of the chute 1 is not subject to any limitation. In this embodiment, as shown in fig. 5, the trough 1 may be surrounded by a bottom plate and two vertically disposed side plates, and the side plates are integrally formed on the left and right sides of the bottom plate. The nip roll 34 is a round roll structure and is arranged horizontally from left to right, and is coaxially and fixedly sleeved on the roll shaft 35, and forms a rolling component with the roll shaft 35 and is arranged at the front side of the inside of the trough 1. In addition, all seted up the shaft hole on the curb plate about silo 1, the left and right ends of roller 35 all rotates and inserts to adjacent shaft hole in, and the mutual interval sets up between the bottom surface of nip roll 34 and silo 1. At this time, the nip roll 34 is used for straightening the wood entering the feeding hole 252 to make the wood more smoothly fed and better attached to the stop plate 42.

In order to reduce the damage to the wood rolling, the outer surface of the nip roll 34 is provided with a soft rubber layer, so that the whole has certain deformation capability. The soft rubber layer can make the roller pressure softer with less damage to the wood.

The rubber of the soft rubber layer may be TPU, TPE or the like, but is not limited thereto.

In this embodiment, as shown in fig. 5-6, the left end of the roller shaft 35 extends to the outside position of the trough 1, the gear 33 is fixedly sleeved at the left end of the roller shaft 35, and the rack 32 is horizontally arranged in the front-back direction and vertically meshed with the gear 33. Rack 32 is inevitably subjected to downward pressure exerted thereon by the gear during engagement with the gear as shown in the drawing. Under the condition that the thrust generated by the pushing device is larger, the meshing action between the gear and the rack is larger, so that the downward pressure of the rack on the gear is larger, and at the moment, the rack can fall down, so that the rack 32 is loosened and falls off in the walking process.

To overcome this drawback, the embodiment of the present application is further provided with a travelling wheel (not shown in the figures) supporting the rack 32 at the bottom of the trough 1 (i.e. the side remote from the gear). The travelling wheels can be mounted at the bottom of the trough 1 by known structures.

In this embodiment, as shown in fig. 6, the pushing member 31 includes a pushing handle 311, a pushing rod 312 and a pushing plate 313 connected in sequence, the pushing plate 313 is a square plate structure and is vertically disposed on the inner side of the trough 1, guide wheels are disposed on the left and right sides of the pushing plate, guide wheel guide grooves extending forward and backward are disposed on the inner surfaces of the side plates of the trough 1, and the guide wheels are roll-mounted in the guide wheel guide grooves. The push rod 312 is fixed at the center of the rear surface of the push plate 313, the push handle 311 is fixed at the rear end of the push rod 312, and the push plate 313 is pushed by the push rod 312 to move back and forth in the trough 1, so that the part of the wood is pushed into the slicing assembly.

In this embodiment, as shown in fig. 7, the connecting member 36 for connecting the rack 32 and the pushing member 31 includes a vertical rod 361 fixedly connected to the rack 32, a horizontal rod 362 connected to the vertical rod 361, and a connecting block 363 having one end detachably sleeved on the pushing member 31 and the other end connected to the horizontal rod 362. The rear end of rack 32 is fixed in the bottom position of montant 361, the top of montant 361 and the horizontal cross-bar 362 fixed connection that sets up, the right-hand member position at horizontal cross-bar 362 is fixed to the one end of connecting block 363, and the other end has the connecting seat, sets up the screw hole that link up mutually with the inner chamber of connecting seat and be used for the construction bolt on the connecting seat, and connecting block 363 cup joints on push rod 312 through the connecting seat to with the bolt fastening. At this time, in the process of pushing and pulling the push rod 312 forwards and backwards, the linkage of the gear 33 and the rack 32 can realize the linked rotation of the material pressing roller 34, and the linkage effect is embodied, so that the rolling of wood can be simultaneously realized in the material pushing process, and the whole material pushing process is smoother.

Specifically, when the slicing device for wood processing is used, wood to be cut is pushed to be placed in the material groove 1 through the pushing piece 31, and the linkage of the gear 33 and the rack 32 drives the pressing roller 34 to rotate in the process of pushing and pulling the push rod 312 forwards and backwards, so that the wood is simultaneously rolled in the material pushing process, and the whole material pushing process is smoother; then, the wood enters the slicing assembly through the feeding hole and abuts against the stop plate 42, at the same time, the cutter disc 26 is driven to rotate by the motor 28, the cutter blades 27 rotate along with the cutter disc to generate a cutting effect, and the wood with different thicknesses can be obtained by adjusting the distance between the stop plate 42 and the cutter blades 27.

It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.