CN114800740A

CN114800740A - Small-sized chipper

Info

Publication number: CN114800740A
Application number: CN202210466659.0A
Authority: CN
Inventors: 沈周; 郝玉东; 周明吉; 黄活阳
Original assignee: Treezo New Meterial Science and Technology Group Co Ltd
Current assignee: Treezo New Meterial Science and Technology Group Co Ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-07-29

Abstract

The invention relates to the technical field of bamboo wood processing equipment, in particular to a small-sized slicing machine which comprises a base and a cutter disc arranged on the base and used for slicing a bamboo tube, wherein a feed bin which is communicated up and down is arranged above the cutter disc, a feeding port is formed in one side of the upper part of the feed bin, a pressing plate is arranged on the upper side of the feed bin, the pressing plate extends into the feed bin and is used for pushing the bamboo tube to vertically move downwards, and a driving mechanism used for driving the pressing plate to slide is arranged on the upper side of the pressing plate. The bamboo tube cutting device has the advantages that the purpose of enabling bamboo tubes with the same axial length to fall into the storage bin for storage can be achieved through the arrangement of the storage bin, the purpose of pushing the bamboo tubes can be achieved through the matching of the pressing plate and the limiting plate, the problem that the size of cut bamboo chips is not uniform due to the fact that the bamboo tubes swing during cutting is avoided, meanwhile, the purpose of performing single-row sequencing on the bamboo tubes can be achieved through the arrangement of the partition plate, and the efficiency and the quality of bamboo tube cutting are guaranteed.

Description

Small-sized chipper

Technical Field

The invention relates to the technical field of bamboo processing equipment, in particular to a small-sized chipper.

Background

Bamboo is widely planted in China, has deep cultural attributes and use background, and bamboo materials are widely applied and are closely related to building materials, furniture, food materials and the like. The bamboo wood has various processing modes in China, but the problems of large processing loss, low utilization rate and difficult guarantee of the quality of processed bamboo exist. With the rapid development of the artificial board industry in recent years, bamboo materials have not been applied to artificial board technical products in large quantities due to processing problems, and a large quantity of bamboo materials are crushed and processed into fiber boards with low performance.

In order to solve the problem that the waste of a bamboo tube is caused or the quality of sliced bamboo chips cannot reach the standard in the process of preparing the sliced bamboo materials by processing the bamboo materials into the sliced bamboo chips, a device for the special sliced bamboo materials is urgently needed to be developed in order to improve the production efficiency, improve the product quality and guarantee the production safety.

Disclosure of Invention

In order to solve the technical problems, the invention provides equipment for improving the processing efficiency and quality of bamboo wood.

The technical scheme of the invention is as follows:

small-size chipper, include the base and locate be used for the blade disc of thick bamboo tube sliced piece on the base, the blade disc top is equipped with the feed bin that link up from top to bottom, the pan feeding mouth has been seted up to upper portion one side of feed bin, the upside of feed bin is equipped with the clamp plate, the clamp plate stretches into be used for promoting the vertical downstream of thick bamboo tube in the feed bin, the upside of clamp plate is equipped with and is used for the drive the gliding actuating mechanism of clamp plate, be equipped with feed mechanism in the feed bin, feed mechanism includes a plurality of baffles, and is a plurality of the vertical evenly distributed of baffle in form a plurality of feed chutes in the feed bin, the bottom both sides wall of feed chute rotates and is equipped with the limiting plate respectively, the bottom of limiting plate is equipped with and is used for the limiting plate rotates to reset to the piece that resets of feed chute and thick bamboo tube butt.

Compared with the prior art, the invention has the advantages that: the bamboo tubes with the same axial length can be stored in the storage bin in a falling mode through the storage bin, the purpose of pushing the bamboo tubes can be achieved through the cooperation of the pressing plate and the limiting plate, the problem that the bamboo chips after cutting are uneven in size and the like due to the fact that the bamboo tubes swing when being cut is avoided, meanwhile, the purpose of conducting single-row sequencing on the bamboo tubes can be achieved through the arrangement of the partition plates, and the efficiency and the quality of bamboo tube cutting are guaranteed.

Preferably, the bottom of the pressing plate is provided with a through groove opposite to the partition plate, and when the pressing plate pushes the bamboo tube to vertically move downwards, the partition plate extends into the through groove.

Preferably, the driving mechanism is a material pressing cylinder.

Preferably, the piece that resets includes the pressure spring and is used for the holding the pressure spring and the storage tank of limiting plate, the storage tank is seted up in the one side that two adjacent baffles are close to each other, one side of pressure spring is located in the storage tank, just the opposite side of pressure spring is located on the limiting plate.

Preferably, a processing table is arranged on the base, and a processing groove opposite to the storage bin is formed in the processing table.

Preferably, the upside of processing platform is equipped with a plurality of supports, be equipped with the apron on the support, one side of apron is fixed to be located on the feed bin.

Preferably, the base is further provided with a driving motor for driving the cutter head to rotate.

Preferably, a plurality of cutters which are distributed in an array and used for bamboo tube slicing are arranged in the cutter head.

Preferably, the bottom of feed bin with be equipped with spacing portion between the blade disc, spacing portion includes outer baffle and interior baffle, outer baffle sets firmly the bottom of feed bin, interior baffle forms a spacing groove spacing to the thick bamboo tube, interior baffle with be equipped with between the outer baffle and be used for adjusting the regulating part of interior baffle height.

Preferably, the adjusting part comprises a plurality of threaded holes and bolts, the threaded holes are distributed on the outer side wall of the inner baffle plate at intervals in the vertical direction, and the bolts penetrate through the outer baffle plate and are connected in the threaded holes.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic view of the structure A-A in FIG. 1.

FIG. 3 is a schematic structural diagram of B-B in FIG. 1.

Fig. 4 is a schematic diagram of the cartridge and platen of the present invention.

Fig. 5 is a schematic structural diagram of a storage bin of the present invention.

Fig. 6 is an enlarged schematic view of C in fig. 4.

Fig. 7 is an enlarged schematic view of D in fig. 5.

Reference numerals: 1. a base; 11. a drive motor; 12. rotating the main shaft; 13. a belt;

2. a cutter head;

3. a cover plate; 31. a support; 32. a processing table;

4. a material pressing cylinder; 41. pressing a plate; 411. a through groove;

5. a storage bin; 51. a feeding port; 52. a partition plate; 521. a limiting plate; 522. a pressure spring; 523. a containing groove; 524. a feed chute;

6. an outer baffle; 61. an inner baffle; 611. a threaded hole; 62. a limiting groove; 63. a bolt;

7. a feeding mechanism;

8. and (5) bamboo tubes.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.

The embodiment provides a small-sized flaker, and the design of the flaker can realize batch feeding and cutting, and the aims of more stable product quality and higher production safety are fulfilled.

Referring to fig. 1 and 2, the bamboo tube 8 is cylindrical, after the bamboo tube 8 enters the bin 5, the bamboo tube 8 can be cut by the cutter 21, so as to generate bamboo chips, however, because the bamboo tube 8 directly achieves the purpose of falling and contacting with the cutter 21 by the gravity of itself, the bamboo tube 8 can swing greatly when being planed, so that the cut bamboo chips are uneven in color and thickness, and the quality cannot meet the specified standard, in order to solve the problem, in the embodiment, the small-sized flaker comprises a base 1 and a cutter head 2 arranged on the base 1 and used for slicing the bamboo tube 8, a bin 5 which is through up and down is arranged above the cutter head 2, a feeding port 51 is arranged on one side of the upper part of the bin 5, a pressing plate 41 is arranged on the upper side of the bin 5, the pressing plate 41 extends into the bin 5 and is used for pushing the bamboo tube 8 to move vertically and downwards, a driving mechanism for driving the pressing plate 41 to slide is arranged on the upper side of the pressing plate 41, and a feeding mechanism 7 is arranged in the bin 5; through putting into thick bamboo tube 8 through pan feeding mouth 51 in the feed bin 5 reached the purpose to thick bamboo tube 8 material loading, can guarantee through feed mechanism 7 that thick bamboo tube 8 is under the condition of no external thrust, can't be autonomic fall into cutter 21 cutting within range, only drive the vertical downstream of clamp plate 41 through actuating mechanism operation, make clamp plate 41 stretch into in the feed bin 5 until supporting on thick bamboo tube 8, and then reached the purpose that promotes thick bamboo tube 8 and constantly slide downwards, and then make the lower part of thick bamboo tube 8 constantly contact with cutter 21, and then reached and carried out the purpose of a swing restriction to thick bamboo tube 8, and then can guarantee to cut into a quality assurance of bamboo chip to thick bamboo tube 8.

The driving mechanism in the above description specifically refers to: the driving mechanism is a material pressing cylinder 4, a driving rod of the material pressing cylinder 4 is arranged on the upper part of the pressing plate 41, and the material pressing cylinder 4 is detachably connected to the material bin 5; the purpose of vertical sliding of the pressing plate 41 can be achieved through the pressing cylinder 4, and meanwhile, the pressing cylinder 4 can be conveniently assembled, disassembled and maintained through the detachable connection.

The detachable connection is specifically performed by a bolt 63 connection, and other fixing methods, such as a screw, a threaded connection, etc., may be used instead of the bolt 63 connection.

Referring to fig. 1, 2 and 3, it should be further described that, in the process that the pressing plate 41 moves downward through the pressing cylinder 4, in order to prevent the pressing plate 41 from moving over the position and causing a collision problem between the pressing plate 41 and the cutter 21, in this embodiment, the pressing cylinder 4 is provided with a limiting component, and a fixed stroke is provided inside the pressing cylinder 4, so that when the maximum value of the cylinder stroke is reached, the pressing plate 41 is located at a position where the cutter 21 cannot be touched, thereby achieving the purpose of preventing the cutter from being hit.

Referring to fig. 4 and 6, the feeding mechanism 7 in the above description has the following specific structure: the feeding mechanism 7 comprises a plurality of partition plates 52, the partition plates 52 are vertically and uniformly distributed in the storage bin 5 to form a plurality of feeding grooves 524, two side walls of the bottom of each feeding groove 524 are rotatably provided with a limiting plate 521 respectively, and the bottom of each limiting plate 521 is provided with a resetting piece for resetting the limiting plate 521; set up through a plurality of baffles 52 and reached and carried out a regional division to feed bin 5 inside, guaranteed in the region of each division, thick bamboo tube 8 just can be held wherein, the while has reached through limiting plate 521 and has carried out spacing purpose to a thick bamboo tube 8 of downside, has reached through limiting plate 521 that messenger thick bamboo tube 8 can't continue to slide downwards through the gravity of itself, and then has reached spacing purpose.

The limiting plate 521 rotates to generate a closed state and an open state, and the closed state is realized; the limiting plate 521 is positioned in the feeding groove 524, at this time, the limiting plates 521 are abutted against the bamboo tube 8 in a mutually close state, and when the bottom of the bamboo tube 8 is abutted against the limiting plate 521, the bamboo tube 8 cannot continuously slide downwards through the self gravity; in the opened state, the limiting plate 521 is pushed by the bamboo tube 8 to rotate continuously until the limiting plate 521 is accommodated in the partition, and at this time, the feeding groove 524 is through.

Further, when thick bamboo tube 8 was promoted downwards by clamp plate 41, thick bamboo tube 8 can lead to the fact the promotion to limiting plate 521, and then makes limiting plate 521 take place to rotate until opening, and then makes thick bamboo tube 8 constantly slide downwards, takes place the cutting until thick bamboo tube 8 and cutter 21, breaks away from the promotion back to thick bamboo tube 8 when clamp plate 41, and the piece that resets this moment can make limiting plate 521 reset, and then can lead to the fact a spacing purpose to subsequent thick bamboo tube 8.

It should be noted that, the reset member specifically includes: the reset piece comprises a pressure spring 522 and an accommodating groove 523 used for accommodating the pressure spring 522 and the limiting plate 521, the accommodating groove 523 is formed in one surface of each two adjacent partition plates 52, one side of the pressure spring 522 is arranged in the accommodating groove 523, and the other side of the pressure spring 522 is arranged on the limiting plate 521; when the limiting plate 521 rotates, an extrusion effect is generated on the pressure spring 522, and after the pushing force on the limiting plate 521 disappears, the rebound force of the accumulated spring 522 can reset the limiting plate 521.

It should be further noted that the angle of the limiting plate 521 is tangential to the circumference of the bamboo tube 8.

Referring to fig. 4 and 5, the partition plates 52 are uniformly distributed to form feeding slots 524, in order to facilitate the pressing plate 41 to push the bamboo tube 8, a through slot 411 arranged opposite to the partition plate 52 is formed at the bottom of the pressing plate 41, and when the pressing plate 41 pushes the bamboo tube 8 to vertically move downwards, the partition plate 52 extends into the through slot 411; through the through slot 411, the pressing plate 41 can be extended into the feeding slots 524, so that the bamboo tubes 8 in different feeding slots 524 can be effectively pushed.

Referring to fig. 4 and 5, in order to ensure that the bamboo tubes 8 can orderly fall into the feed chute 524, the partition plates 52 are arranged to form a height difference, the height between the partition plates 52 is from high to low, the highest part is closest to the feed inlet 51 and becomes lower towards the other side, so that the bamboo tubes 8 can be filled in each feed chute 524, and the subsequent cutting between the bamboo tubes 8 and the cutter 21 is ensured.

Referring to fig. 1 and 2, a processing table 32 is arranged on the base 1, a processing groove is formed in the processing table 32 and is opposite to the storage bin 5, and the storage bin 5 is detachably connected to the processing table 32; the stability that can guarantee feed bin 5 through the setting of processing platform 32 sets up guarantees that clamp plate 41 and thick bamboo 8 are a stability of downward movement, and the mode that can make feed bin 5 pass through releasable connection simultaneously sets up on processing platform 32, has reached the purpose of convenient loading and unloading of feed bin 5 and maintenance.

It should be noted that, a plurality of brackets 31 are arranged on the upper side of the processing table 32, a cover plate 3 is arranged on the brackets 31, and one side of the cover plate 3 is fixedly arranged on the bin 5; the purpose of stabilizing the granary 5 can be achieved through the arrangement of the bracket 31 and the cover plate 3.

Referring to fig. 2, the power source of the cutter head 2 is realized by a driving motor 11, the driving motor 11 is arranged on the base 1 and located at one side of the cutter head 2, and the driving motor 11 is connected with a rotating main shaft 12 at the bottom of the cutter head 2 by a belt 13, so that the purpose of driving the rotating main shaft 12 to rotate by the operation of the driving motor 11 is achieved, and the purpose of driving the cutter head 2 and the cutter 21 to rotate is achieved.

In addition, the cutter head 2 is provided with a plurality of cutters 21 distributed in an array, and the efficiency of cutting the bamboo tube 8 can be ensured by arranging a plurality of cutters 21.

Referring to fig. 5 and 7, when the bamboo tube 8 is continuously cut by the cutter 21, a part of the bamboo tube 8 continuously disappears until the maximum diameter of the bamboo tube 8 is cut, the two side surfaces of the bamboo tube 8 are continuously reduced, so that the bamboo tube 8 is not easy to limit and fix, and the thickness of bamboo chips generated by subsequent cutting is thicker, in order to solve such problems, in the embodiment, a limiting part is arranged between the bottom of the bin 5 and the cutter head 2, the limiting part comprises an outer baffle 6 and an inner baffle 61, the outer baffle 6 is fixedly arranged at the bottom of the bin 5, the inner baffle 61 forms a limiting groove 62 for limiting the bamboo tube 8, and an adjusting part for adjusting the height of the inner baffle 61 is arranged between the inner baffle 61 and the outer baffle 6; can reach through interior baffle 61 and carry on spacingly to the thick bamboo tube 8 axial, because the axial length of thick bamboo tube 8 can not change along with the cutting, but radially diminishing all the time, can make thick bamboo tube 8 by spacingly all the time through interior baffle 61, and then when thick bamboo tube 8 cuts to latter half, the thickness of the bamboo chip that the cutting produced can be guaranteed.

It should be noted that, because the size and the specification of the bamboo tube 8 are different, the height of the inner baffle 61 can be adjusted by the adjusting member, so as to ensure that the bamboo tube 8 with different sizes is adapted; the specific structure of the regulating part is as follows: the adjusting piece comprises a plurality of threaded holes 611 and bolts 63, the threaded holes 611 are distributed on the outer side wall of the inner baffle plate 61 at intervals along the vertical direction, and the bolts 63 penetrate through the outer baffle plate 6 and are connected in the threaded holes 611; the purpose of adjusting the inner baffle plate 61 is achieved through the matching between the bolt 63 and the threaded hole 611.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention 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 invention 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.

Claims

1. Small-size chipper, include base (1) and locate blade disc (2) that is used for bamboo tube (8) flaking on base (1), its characterized in that, blade disc (2) top is equipped with feed bin (5) that link up from top to bottom, pan feeding mouth (51) have been seted up to upper portion one side of feed bin (5), the upside of feed bin (5) is equipped with clamp plate (41), clamp plate (41) stretch into be used for promoting vertical downstream of bamboo tube (8) in feed bin (5), the upside of clamp plate (41) is equipped with and is used for the drive the gliding actuating mechanism of clamp plate (41), be equipped with feed mechanism (7) in feed bin (5), feed mechanism (7) include a plurality of baffle (52), and is a plurality of baffle (52) vertical evenly distributed form a plurality of feed chute (524) in feed bin (5), the bottom both sides wall rotation of feed chute (524) is equipped with limiting plate (521) respectively, the bottom of the limiting plate (521) is provided with a resetting piece for the limiting plate (521) to rotate and reset into the feeding groove (524) and abut against the bamboo tube (8).

2. The small flaker as claimed in claim 1, wherein the bottom of the pressing plate (41) is provided with a through slot (411) opposite to the partition (52), and when the pressing plate (41) pushes the bamboo tube (8) to move vertically and downwards, the partition (52) extends into the through slot (411).

3. A mini-chipper as in claim 1, wherein the drive mechanism is a swage cylinder (4).

4. The miniature flaker of claim 1, wherein the reset member comprises a compression spring (522) and a containing groove (523) for containing the compression spring (522) and the limiting plate (521), the containing groove (523) is formed in a surface of each two adjacent partition plates (52) close to each other, one side of the compression spring (522) is arranged in the containing groove (523), and the other side of the compression spring (522) is arranged on the limiting plate (521).

5. A mini-flaker as claimed in claim 1, wherein the base (1) is provided with a processing table (32), and a processing groove is formed in the processing table (32) and is opposite to the bin (5).

6. A mini-chipper as in claim 5, wherein the upper side of the processing table (32) is provided with a plurality of supports (31), the supports (31) are provided with a cover plate (3), and one side of the cover plate (3) is fixedly arranged on the bin (5).

7. A mini-flaker as claimed in claim 1, wherein the base (1) is further provided with a driving motor (11) for driving the cutterhead (2) to rotate.

8. A mini-flaker as claimed in claim 1, wherein a plurality of knives (21) for slicing the bamboo tube (8) are arranged in an array in the knife disc (2).

9. The small flaker as claimed in claim 1, wherein a limiting part is arranged between the bottom of the bin (5) and the cutter head (2), the limiting part comprises an outer baffle (6) and an inner baffle (61), the outer baffle (6) is fixedly arranged at the bottom of the bin (5), the inner baffle (61) forms a limiting groove (62) for limiting the bamboo tube (8), and an adjusting part for adjusting the height of the inner baffle (61) is arranged between the inner baffle (61) and the outer baffle (6).

10. A mini-flaker as claimed in claim 9, wherein the adjusting member comprises a plurality of screw holes (611) and bolts (63), the plurality of screw holes (611) are spaced apart from each other in the vertical direction on the outer side wall of the inner shroud (61), and the bolts (63) are connected in the screw holes (611) through the outer shroud (6).