CN112045817B

CN112045817B - Shaving board manufacturing raw material treatment process

Info

Publication number: CN112045817B
Application number: CN202010966695.4A
Authority: CN
Inventors: 程春兰
Original assignee: Shandong Heyang Wood Industry Co ltd
Current assignee: SHANDONG HEYANG WOOD INDUSTRY Co.,Ltd.
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-04-27
Anticipated expiration: 2040-09-15
Also published as: CN112045817A

Abstract

The invention relates to a shaving board manufacturing raw material processing technology, which uses a shaving board manufacturing raw material processing device, which comprises supporting legs, a secondary crushing device, a connecting rod and a primary crushing device, wherein the supporting legs are fixedly arranged on the ground, the upper parts of the supporting legs are fixedly provided with the secondary crushing device, and the top ends of the secondary crushing device are fixedly provided with the connecting rod. The crushing effect is improved.

Description

Shaving board manufacturing raw material treatment process

Technical Field

The invention relates to the technical field of shaving board processing, in particular to a processing technology of shaving board manufacturing raw materials.

Background

Particle boards, also called particle boards, cut various branches, small diameter wood, fast-growing wood, wood chips and the like into chips with certain specifications, dry the chips, mix with sizing materials, hardening agents, waterproofing agents and the like, and press the chips at certain temperature and pressure to form an artificial board, wherein the chips with certain specifications are processed by a series of devices, one of the methods is to cut the logs into wood chips by a wood chipper firstly, then break the wood chips into raw materials such as wood chips and the like, and then use the raw materials to manufacture the particle boards, but the existing devices always have some problems in the using process:

the existing device cuts the wood into wood chips by a front wood chipper, then the wood chips are disorderly crushed, because the wood chips are thin, the thin wood chips in the existing crushing device can synchronously rotate along with the airflow generated by the rotation of the blade in the rotating process of the crushing blade, so that a plurality of thin wood chips are attached to the surface of the crushing blade due to negative pressure, moreover, because the wood chips are thin, the wood chips collected in the box for collecting the wood chips are fluffy, this direct crushing of the chips therein also occurs because the interior is too fluffy, therefore, the existing device can not be well divided into various crushing steps to gradually crush the wood chips in the process of crushing the wood chips into the wood chips, and finally, the same crushing effect needs to be finished in a longer time, and the crushing effect is not ideal if the crushing time is shorter.

Disclosure of Invention

In order to solve the problems, the invention provides a shaving board manufacturing raw material processing technology which uses a shaving board manufacturing raw material processing device, wherein the device comprises a supporting leg, a secondary crushing device, a connecting rod and a primary crushing device, the supporting leg is fixedly arranged on the ground, the secondary crushing device is fixedly arranged at the upper part of the supporting leg, the connecting rod is fixedly arranged at the top end of the secondary crushing device, and the primary crushing device is fixedly arranged at the top end of the connecting rod;

the secondary crushing device comprises a bottom plate fixedly mounted at the top end of the supporting leg, a side plate is fixedly mounted on an outer ring of the upper surface of the bottom plate, a notch is formed in the left end of the top of the bottom plate, a top plate is fixedly mounted at the top of the side plate, sliding grooves are formed in the opposite surfaces of the bottom plate and the top plate respectively, a cutting structure and a crushing structure which are staggered are arranged on the right half part of the side plate, a pushing and pressing structure is arranged on the left half part of the side plate, a notch is formed in the left side of the top plate, and a first feeding port is;

the primary crushing device comprises a round bottom plate fixedly mounted at the top end of a connecting rod, a side ring wall is fixedly mounted on an outer ring of a round bottom plate, a rotary conveying structure located inside the side ring wall is fixedly mounted in the middle of the round bottom plate, a transverse plate is fixedly arranged at the bottom end of the left side of the round bottom plate, a slitting structure is fixedly mounted on the transverse plate at the bottom of the round bottom plate, a top cover is fixedly mounted at the top of the side ring wall, a notch is formed in the right end of the top cover, and a second feeding port is fixedly mounted at the position, located at the notch, of the;

the processing technology of the raw materials for manufacturing the shaving board comprises the following steps:

s1, equipment checking: before the veneer is cut, the device is checked to ensure that each structure of the equipment can normally operate;

s2, slitting of wood chips: feeding the thin wood chips generated by the wood chipper into a primary crushing device, and cutting the wood chips into strips through the cooperation of a rotary conveying structure and a strip cutting structure to fall into the next stage;

s3, breaking wood strips: the battens subjected to the slitting treatment in the previous step are respectively cut off and finally crushed in a secondary crushing device through a cutting structure and a crushing structure;

s4, collecting raw materials: the raw materials which are crushed in the last step are collected, and the subsequent production of the shaving board is carried out.

Preferably, the cutting structure comprises hydraulic push rods fixedly arranged at the front side and the rear side of the right end of the upper surface of the top plate, a push plate is fixedly arranged at the right end of the hydraulic push rod, a lantern ring is fixedly arranged on the lower surface of the bottom plate, a first sliding rod is fixedly arranged at the left end of the bottom of the push plate and is movably connected inside the lantern ring, the left side of the push plate is fixedly provided with a cutter at equal intervals, the outside of the cutter is movably connected with a sealing rubber strip on the left side inside the side plate, the sealing rubber strip is made of rubber material adhered to the cutter, the thin wood strips crushed by the front rotary conveying structure can reach the right side of the inner part of the side plate under the pushing of the pushing and pressing structure, the wood strips are cut into smaller sections by the cutter, so that the wood strips are further cut off in a concentrated manner, the cutting uniformity and effect of the wood strips can be increased, and the quality of the final raw materials is guaranteed.

Preferably, the rotary conveying structure comprises a first motor fixedly mounted on the lower surface of the round bottom plate, a rotating shaft is fixedly mounted at the output end of the first motor, grid plates are axially and fixedly mounted at equal intervals on the rotating shaft, each grid plate is in a rake shape, thin wood slices generated by the chipping machine can fall between adjacent grid plates from the second feeding port, the thin wood slices inside the thin wood slices can rotate along with the rotation of the first motor, and when passing through the slitting structure, the thin wood slices can be cut into corresponding thin wood strips by the slitting structure in the rake-shaped grids of the grid plates, and the thin wood strips can fall into the secondary crushing device under the continuous rotating action of the grid plates to be crushed in the next stage, so that the grading crushing treatment on the shaving board raw materials is realized, and the crushing effect is improved.

Preferably, the slitting structure comprises a second motor fixedly arranged on a transverse plate at the lower part of the round bottom plate, a driving connecting rod is fixedly arranged at the output end of the second motor, a fixed seat is fixedly arranged on the front surface of the transverse plate at the lower part of the round bottom plate at equal intervals, a slitting saw is fixedly arranged on the fixed seat and is tangent to the middle part of the right side of the grid groove of the grid plate, the slitting saw comprises a connecting plate fixedly arranged on the fixed seat, one end of the connecting plate is provided with a connecting ring opening, the driving connecting rod is movably connected inside the connecting ring opening, the connecting ring opening is a rotatable inner gear, a saw blade movably connected with the connecting ring opening is movably arranged outside the connecting plate, the saw blade is driven by the second motor to rotate at a fixed vertical position to perform slitting treatment on the wood chips conveyed by the grid plate, and meanwhile, the tangent structure can ensure that the slitting saw can smoothly pass through the, the equidistant slitting treatment can be realized to a wood chip, so that the wood chip treatment is accurate, and the crushing effect in the later period is improved.

Preferably, broken structure contains the first motor of fixed mounting at the roof upper surface, the output fixed mounting of first motor has the bull stick, circumference equidistant fixed mounting has the section on the bull stick, the section all lies in the cutter lower part on the vertical direction, after the stuff that advances compact structure propelling movement and come is cut into the stuff of end at the left end, it is rotatory to drive the section starting first motor, realizes the breakage again of the short stuff between the adjacent two-layer cutter, the efficiency of the process of breaking into the saw-dust from the stuff will be higher than the efficiency of the process of directly breaking into the saw-dust by the wood chip far away, and also improved crushing effect, faster better reach the quality of required raw materials.

Preferably, the propelling and compressing structure comprises partition boards which are movably connected in the sliding groove at equal intervals, the partition boards are respectively provided with a first notch and a second notch corresponding to the positions of the cutter and the slicing, the middle part of each partition board is provided with a vertical notch in the vertical direction, the middle part of the left end of the leftmost partition board is fixedly provided with a driving screw rod by the back side, the middle part of the left end of the leftmost partition board is fixedly provided with a second slide rod by the front side, a compression spring is movably arranged between the two adjacent partition boards, the bottom end of the vertical notch does not penetrate through the height of the partition board, the driving screw rod penetrates through a side plate which is in threaded connection with the left side, the compression spring is in an initial state of stretching, wood strips cut by the slitting structure on the compression spring fall between the two adjacent partition boards, and the driving screw rod is rotated after the wood strips collected, push away the very end with a baffle of rightmost end, then continue to promote for compress compression spring between two adjacent baffles, thereby compress tightly inside stuff, cut the even cutting-off processing of realization that can be better to the stuff under the condition that compresses tightly like this, be favorable to final breakage like this more, improve the quality of raw materials production.

The invention has the beneficial effects that:

the wood chip breaking device can receive the wood chips cut by the wood chipper in a cellular manner through the primary breaking device, the wood chips can be respectively placed in the grid plate and driven to rotate along with the driving of the first motor, meanwhile, the grids on the grid plate can cut the wood chips in the grids into long strips when passing through the strip cutting structure, the primary breaking of the wood chips is realized, and the long strips of the wood chips can enter the secondary breaking device, so that the subsequent further breaking is facilitated, the breaking of the wood chips is classified, and the breaking effect is improved.

The battens crushed by the primary crushing device fall between the pushing and pressing structures to be collected in a concentrated mode, after the collection amount reaches a certain value, the leftmost partition is pushed by the rotary driving screw to push all other partitions to move rightwards at the same time, so that the collected battens are clamped and compressed by the adjacent partitions while being pushed, the battens are cut by the cutting structure after being pushed to the rightmost end, the battens are cut into short battens, and then the short battens are crushed into finer sawdust through the rotary crushing of the crushing structure, and the crushing effect can be well improved through the graded crushing.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of a process flow for treating raw materials for manufacturing the particle board;

FIG. 2 is a schematic cross-sectional front view of the inventive structure;

FIG. 3 is an enlarged view of the point A in FIG. 2;

FIG. 4 is a schematic view of a cutting saw according to the present invention;

FIG. 5 is a schematic view of a cut-away portion of the structure of the present invention;

FIG. 6 is a schematic view of a pushing and compressing structure of the present invention;

FIG. 7 is a perspective view of the first-stage crushing apparatus according to the present invention;

fig. 8 is a schematic perspective view of the inside of the primary crushing device of the structure of the invention.

In the figure: 1. supporting legs; 2. a secondary crushing device; 21. a base plate; 22. a side plate; 23. a top plate; 24. a chute; 25. a cutting structure; 251. a hydraulic push rod; 252. pushing the plate; 253. a collar; 254. a first slide bar; 255. a cutter; 256. sealing the adhesive tape; 26. a crushing structure; 261. a first motor; 262. a rotating rod; 263. slicing; 27. pushing the compaction structure; 271. a partition plate; 272. a first notch; 273. a second notch; 274. a vertical slot; 275. a drive screw; 276. a second slide bar; 277. a compression spring; 28. a first feeding port; 3. a connecting rod; 4. a primary crushing device; 41. a round bottom plate; 42. a side annular wall; 43. a rotary conveying structure; 431. a first motor; 432. a rotating shaft; 433. a grid plate; 44. a slitting structure; 441. a second motor; 442. a drive link; 443. a fixed seat; 444. cutting and sawing; 4441. a connecting plate; 4442. connecting the ring openings; 4443. a saw blade; 45. a top cover; 46. and a second feeding port.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

As shown in fig. 1 to 8, a shaving board manufacturing raw material processing process uses a shaving board manufacturing raw material processing device, which comprises a supporting leg 1, a secondary crushing device, a connecting rod 3 and a primary crushing device, wherein the supporting leg 1 is fixedly arranged on the ground, the upper part of the supporting leg 1 is fixedly provided with the secondary crushing device, the top end of the secondary crushing device is fixedly provided with the connecting rod 3, and the top end of the connecting rod 3 is fixedly provided with the primary crushing device;

the secondary crushing device comprises a bottom plate 21 fixedly installed at the top end of the supporting leg 1, a side plate 22 is fixedly installed on an outer ring of the upper surface of the bottom plate 21, a notch is formed in the left end of the top of the bottom plate 21, a top plate 23 is fixedly installed at the top of the side plate 22, sliding grooves 24 are respectively formed in opposite surfaces of the bottom plate 21 and the top plate 23, a staggered cutting structure and a crushing structure are arranged on the right half portion of the side plate 22, the cutting structure comprises hydraulic push rods 251 fixedly installed on the front side and the rear side of the right end of the upper surface of the top plate 23, a push plate 252 is fixedly installed at the right end of the hydraulic push rods 251, a sleeve ring 253 is fixedly installed on the lower surface of the bottom plate 21, a first slide rod 254 is fixedly installed at the left end of the bottom of the push plate 252, the first, the sealing adhesive tape 256 is made of rubber material and attached to the cutter 255, thin battens crushed by the front rotary conveying structure can reach the right side inside the side plate 22 under the pushing of the pushing and pressing structure, the battens are cut into smaller battens through the cutter 255, the battens are further cut in a concentrated manner, the cutting uniformity and effect of the battens can be further improved, the quality of final raw materials can be guaranteed, the crushing structure comprises a first motor 261 fixedly installed on the upper surface of the top plate 23, a rotating rod 262 is fixedly installed at the output end of the first motor 261, slices 263 are fixedly installed on the rotating rod 262 at equal intervals in the circumferential direction, the slices 263 are all located at the lower portion of the cutter 255 in the vertical direction, after the battens pushed by the pushing and pressing structure at the left end are cut into end battens, the first motor 261 is started to drive the slices 263 to rotate, so that the short battens between two adjacent layers of cutters 255 are crushed again, the efficiency of the process of crushing wood chips from battens is far higher than that of the process of directly crushing the wood chips into the wood chips, the crushing effect is improved, the quality of the required raw materials can be achieved more quickly and better, the left half part of the side plate 22 is provided with a pushing and pressing structure, the pushing and pressing structure comprises partition plates 271 which are movably connected in the sliding groove 24 at equal intervals, the partition plates 271 are respectively provided with a first notch 272 and a second notch 273 corresponding to the positions of a cutter 255 and a slice 263, the middle part of each partition plate 271 is provided with a vertical notch 274 in the vertical direction, the middle part of the left end of the leftmost partition plate 271 is fixedly provided with a driving screw 275 close to the rear side, the middle part of the left end of the leftmost partition plate 271 is fixedly provided with a second sliding rod 276 close to the front side, a compression spring 277 is movably arranged between two adjacent partition plates 271, the bottom end of the vertical notch 274 does not penetrate through, the initial state of the compression spring 277 is extended, the batten cut by the slitting structure falls between two adjacent partition plates 271, after the batten collected between the two adjacent partition plates 271 reaches a certain amount, the driving screw 275 is rotated to push the rightmost partition plate 271 to the tail end, and then the pressing is continued, so that the compression spring 277 is compressed between the two adjacent partition plates 271, and the internal battens are pressed, therefore, the uniform cutting treatment of the battens can be better realized by cutting under the pressing condition, the final crushing is better facilitated, the quality of raw material production is improved, a notch is formed in the left side of the top plate 23, and a first feeding port 28 is fixedly installed at the position of the notch in the top of the top plate 23;

the primary crushing device comprises a round bottom plate 41 fixedly arranged at the top end of the connecting rod 3, a side annular wall 42 is fixedly arranged on the outer ring of the round bottom plate 41, a rotary conveying structure positioned in the side annular wall 42 is fixedly arranged in the middle of the round bottom plate 41, the rotary conveying structure comprises a first motor 431 fixedly arranged on the lower surface of the round bottom plate 41, a rotating shaft 432 is fixedly arranged at the output end of the first motor 431, grid plates 433 are axially and fixedly arranged on the rotating shaft 432 at equal intervals, the grid plates 433 are in a rake shape, thin wood chips generated by the chipper fall between the adjacent grid plates 433 from a second feeding port 46, the thin wood chips in the inner part can rotate together along with the rotation of the first motor 431, and when passing through the cutting structure, the thin wood chips can be cut into corresponding thin wood strips by the cutting structure in the rake-shaped grids of the grid plates 433, and the thin wood strips can fall into the secondary crushing device under the continuous rotation action of the grid plates 433 to carry out the next-stage crushing, the shaving board grading crusher realizes grading crushing treatment on shaving board raw materials and improves the crushing effect, a transverse plate is fixedly arranged at the bottom end of the left side of a round bottom plate 41, a slitting structure is fixedly arranged on the transverse plate at the bottom of the round bottom plate 41 and comprises a second motor 441 fixedly arranged on the transverse plate at the lower part of the round bottom plate 41, a driving connecting rod 442 is fixedly arranged at the output end of the second motor 441, a fixed seat 443 is fixedly arranged on the front surface of the transverse plate at the lower part of the round bottom plate 41 at equal intervals, a slitting saw 444 is fixedly arranged on the fixed seat 443, the slitting saw 444 is tangent to the middle part of the right side of a grid groove of a grid plate 433, the slitting saw 444 comprises a connecting plate 4441 fixedly arranged on the fixed seat 443, one end of the connecting plate 4441 is provided with a connecting ring opening 4442, the driving connecting rod 442 is movably connected inside the connecting ring opening 4442, the saw blade 4443 is driven to rotate at a fixed vertical position by the second motor 441, so that the wood chips conveyed by the grid plate 433 are subjected to slitting treatment, meanwhile, the tangential structure ensures that the grid grooves of the grid plate 433 can smoothly pass through the slitting saw 444, so that the simultaneous equidistant slitting treatment of one wood chip can be realized, the wood chip treatment is accurately realized, and the later crushing effect is improved;

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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a shaving board manufacturing raw material processing technology, its used a shaving board manufacturing raw material processing apparatus, the device includes supporting leg (1), second grade breaker, connecting rod (3) and one-level breaker, its characterized in that: the supporting leg (1) is fixedly arranged on the ground, a secondary crushing device is fixedly arranged at the upper part of the supporting leg (1), a connecting rod (3) is fixedly arranged at the top end of the secondary crushing device, and a primary crushing device is fixedly arranged at the top end of the connecting rod (3);

the secondary crushing device comprises a bottom plate (21) fixedly mounted at the top end of the supporting leg (1), a side plate (22) is fixedly mounted on an outer ring of the upper surface of the bottom plate (21), a notch is formed in the left end of the top of the bottom plate (21), a top plate (23) is fixedly mounted at the top of the side plate (22), sliding grooves (24) are respectively formed in opposite surfaces of the bottom plate (21) and the top plate (23), a staggered cutting structure and a crushing structure are arranged on the right half portion of the side plate (22), a pushing and pressing structure is arranged on the left half portion of the side plate (22), a notch is formed in the left side of the top plate (23), and a first feeding port (28) is fixedly mounted at the position of the notch in;

the primary crushing device comprises a circular bottom plate (41) fixedly mounted at the top end of a connecting rod (3), a side annular wall (42) is fixedly mounted on an outer ring of the circular bottom plate (41), a rotary conveying structure located inside the side annular wall (42) is fixedly mounted in the middle of the circular bottom plate (41), a transverse plate is fixedly arranged at the bottom end of the left side of the circular bottom plate (41), a strip cutting structure is fixedly mounted on the transverse plate at the bottom of the circular bottom plate (41), a top cover (45) is fixedly mounted at the top of the side annular wall (42), a notch is formed in the right end of the top cover (45), and a second feeding port (46) is fixedly mounted at the position, located at the notch, of the top end of the top;

2. A process for treating raw materials for particle board manufacture according to claim 1, wherein: the utility model discloses a cutting off structure, including the hydraulic pressure catch bar (251) of fixed mounting in roof (23) upper surface right-hand member front side and rear side, the right-hand member fixed mounting of hydraulic pressure catch bar (251) has push pedal (252), bottom plate (21) lower surface fixed mounting has lantern ring (253), the left end fixed mounting of push pedal (252) bottom has first slide bar (254), first slide bar (254) swing joint is inside in lantern ring (253), the equidistant fixed mounting in left side of push pedal (252) has cutter (255), outside swing joint in the inside left joint strip (256) of curb plate (22) of cutter (255), joint strip (256) are the rubber material of laminating in cutter (255).

3. A process for treating raw materials for particle board manufacture according to claim 1, wherein: the rotary conveying structure comprises a first motor (431) fixedly mounted on the lower surface of a round bottom plate (41), a rotating shaft (432) is fixedly mounted at the output end of the first motor (431), grid plates (433) are axially and fixedly mounted on the rotating shaft (432) at equal intervals, and the grid plates (433) are rake-shaped.

4. A process for treating raw materials for particle board manufacture according to claim 1, wherein: the slitting structure comprises a second motor (441) fixedly arranged on a transverse plate at the lower part of the round bottom plate (41), the output end of the second motor (441) is fixedly provided with a driving connecting rod (442), the front surface of the transverse plate at the lower part of the round bottom plate (41) is fixedly provided with fixed seats (443) at equal intervals, a cutting saw (444) is fixedly arranged on the fixed seat (443), the cutting saw (444) is tangent to the middle part of the right side of the grid groove of the grid plate (433), the cutting saw (444) comprises a connecting plate (4441) fixedly arranged on a fixed seat (443), one end of the connecting plate (4441) is provided with a connecting ring opening (4442), the driving connecting rod (442) is movably connected inside the connecting ring opening (4442), the connecting ring opening (4442) is a rotatable internal gear, and the outside of the connecting plate (4441) is movably connected with a saw blade (4443) movably connected with the connecting ring opening (4442).

5. A process for treating raw materials for particle board manufacture according to claim 2, wherein: broken structure contains first motor (261) of fixed mounting at roof (23) upper surface, the output fixed mounting of first motor (261) has bull stick (262), circumference equidistant fixed mounting has section (263) on bull stick (262), section (263) all are located cutter (255) lower part on the vertical direction.

6. A process according to claim 5, wherein the starting material for particle board manufacture is selected from the group consisting of: the pushing and pressing structure comprises a clapboard (271) which is movably connected in the sliding groove (24) at equal intervals, the clapboard (271) is respectively provided with a first notch (272) and a second notch (273) which correspond to the positions of the cutter (255) and the slicing blade (263), a vertical notch (274) is formed in the middle of the partition plate (271) in the vertical direction, a driving screw rod (275) is fixedly installed in the middle of the left end of the partition plate (271) at the leftmost side close to the rear side, a second sliding rod (276) is fixedly installed in the middle of the left end of the partition plate (271) at the leftmost side close to the front side, a compression spring (277) is movably installed between every two adjacent partition plates (271), the bottom end of the vertical notch (274) does not penetrate the height of the partition plate (271), the driving screw rod (275) penetrates through the side plate (22) connected to the left side in a threaded mode, and the initial state of the compression spring (277) is stretched.