CN211992219U

CN211992219U - Dull polish mechanism of cutting equipment

Info

Publication number: CN211992219U
Application number: CN202020278515.9U
Authority: CN
Inventors: 王立章
Original assignee: Shaoxing Jinchen Biotechnology Co ltd
Current assignee: Shaoxing Jinchen Biotechnology Co ltd
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-11-24
Anticipated expiration: 2030-03-09

Abstract

The utility model discloses a grinding mechanism of cutting equipment, the grinding mechanism comprises a feeding end, a grinding end, a discharging end, a fixed platform, a flange, a three-assembly holder and a grinding machine, a fourth motor is arranged on the fixed platform, four groups of mounting cylinders with internal threads are arranged on the upper part of the holder, a lifting rod is connected in the mounting cylinder through internal threads, the lower part of the lifting rod is provided with a pressing ring, the upper part of the lifting rod is fixedly provided with a driven tooth, the upper part of the holder is rotatably provided with a driving tooth, the holder is provided with a fifth motor for driving the driving tooth to rotate, a movable plate is arranged below the grinding machine, the lower part of the movable plate is provided with a second sliding component and a second lead screw component, through the arrangement, wood blocks cut from thick wood bars directly enter the feeding end of the grinding mechanism and automatically clamp the wood blocks, the cutting surface of the wood blocks is ground through the grinding machine, the automation degree of the wood block processing is improved.

Description

Dull polish mechanism of cutting equipment

Technical Field

The utility model relates to a technical field of dull polish mechanism, in particular to dull polish mechanism of cutting equipment.

Background

The wood block is the most common part of wood products, is generally used for manufacturing various wooden furniture and is mainly processed by trees such as pine, basswood, fir and the like. During production and processing, large logs are peeled, plates with large sizes are cut through a band saw, the plates are subdivided and cut into strips with different sizes through an electric saw, finally, thick battens are cut into wood blocks through cutting equipment according to actual use requirements, then the cutting surfaces of the wood blocks are ground, the wood blocks cut from the thick battens need to be manually transferred to a grinding station at present, and therefore the automation degree of wood block processing is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cutting equipment's dull polish mechanism, dull polish mechanism sets up with the conveying roller cooperation for the billet from thick type stuff cutting down directly gets into the material loading end of dull polish mechanism, and presss from both sides tightly the billet automatically, utilizes the dull polish machine to carry out the dull polish to the cutting plane of billet, and then has improved the degree of automation of billet processing.

The above technical purpose of the present invention can be achieved by the following technical solutions: a sanding mechanism of cutting equipment is installed at the right end of a base and comprises a feeding end, a sanding end, a discharging end, a fixed table, a flange arranged at the upper end of the fixed table, a three-assembly clamping seat arranged on the flange and a sanding machine used for sanding a cutting surface of a wood block of the sanding end, wherein the feeding end is right opposite to the base, the sanding end is arranged at the lower right end of the feeding end, the discharging end is arranged at the upper right end of the feeding end, the lower part of the inner end of the clamping seat is flush with the base, a fourth motor driving the flange to rotate is installed on the fixed table, four groups of installation cylinders with internal threads are fixedly installed at the upper part of the clamping seat, lifting rods are connected in the installation cylinders in a threaded manner, the upper parts of the lifting rods extend to the upper end of the clamping seat, the lower parts of the lifting rods extend into the clamping seat, pressing rings are arranged at the lower parts of the lifting rods, driven teeth are fixedly installed at the upper parts, but the upper portion rotatable mounting of clamping seat just with four driven tooth meshing driven drive teeth respectively the height of drive tooth is the triple of driven tooth height, be equipped with the rotatory fifth motor of drive tooth on the clamping seat, the below of dull polish machine is equipped with the movable plate of following the motion of billet cutting plane length direction, the lower part of movable plate is equipped with slides the complex second with the movable plate and slides the second lead screw subassembly that subassembly and drive movable plate moved, the dull polish machine is including locating the dull polish seat on movable plate upper portion, rotating and locating the dull polish roller on dull polish seat upper portion and install in the dull polish seat and be used for driving dull polish roller pivoted sixth motor.

Further, still be equipped with adjusting part in the clamping seat, adjusting part includes baffle, installation cover, driving medium, fourth spring and spiral piece, the through-hole has been seted up to the clamping seat, the through-hole extends along the direction that the billet stretched into the clamping seat, the installation cover stretches into in through-hole and fixed mounting in the clamping seat, the radial protruding butt ring that is equipped with of installation cover, the driving medium slides and locates the butt ring, the inner of driving medium is equipped with the boss, the fourth spring is supported and is located between butt ring and the boss, the baffle can be dismantled with the driving medium and be connected as an organic wholely, spiral piece butt driving medium and with installation cover screw-thread fit.

Furthermore, the end part of the spiral part is provided with a sliding barrel which is matched with the installation sleeve in a sliding manner, two ends of the sliding barrel are respectively abutted to the transmission part and the spiral part, and the sliding barrel is connected with the spiral part into a whole through a fastening piece.

Furthermore, the baffle is equipped with the annular, the driving medium perisporium is equipped with the lug with the annular joint complex.

Furthermore, one side of the installation sleeve, which is far away from the partition plate, is provided with a first threaded portion, and one end of the spiral piece, which is close to the transmission piece, is provided with a second threaded portion matched with the first threaded portion.

Furthermore, a blind hole is formed in the middle of the compression ring, a pressing block is slidably mounted in the blind hole, and the pressing block is connected with the inner end of the blind hole through a third spring.

To sum up, the utility model discloses following beneficial effect has:

according to the sanding mechanism of the cutting equipment, the fifth motor drives the driving tooth to rotate, the driving tooth drives the driven tooth to rotate, so that the lifting rod descends to the compressing ring to compress the wood block, the fourth motor drives the flange to rotate by 120 degrees, the sixth motor drives the sanding roller to rotate and sands the cut surface of the wood block under the drive of the second lead screw assembly, when sanding is completed, the second lead screw assembly drives the sanding roller to the right end of the second sliding assembly, and the fourth motor drives the flange to rotate by 120 degrees to discharge the wood block; meanwhile, an adjusting assembly is further arranged in the clamping seat, the position of the partition plate in the clamping seat is adjusted, and therefore the clamping seat is applicable to wood blocks with different lengths and is convenient to adjust.

Drawings

Figure 1 is a top view of the cutting apparatus of the present invention;

FIG. 2 is an enlarged view of the utility model at A;

FIG. 3 is an enlarged view of the utility model at B;

fig. 4 is a schematic structural view of the cutting apparatus of the present invention;

fig. 5 is an enlarged view of the utility model at C;

FIG. 6 is a schematic structural view of a base of the cutting apparatus;

FIG. 7 is a schematic view of the construction of the abutment plate of the cutting device;

FIG. 8 is a schematic view of the cutting mechanism of the cutting apparatus;

FIG. 9 is a schematic structural view of a linkage clamp assembly of the cutting apparatus;

FIG. 10 is a partial cross-sectional view of a ganged hold-down assembly of the cutting apparatus;

fig. 11 is a schematic structural view of the present invention;

fig. 12 is an installation diagram of the press block of the present invention.

Figure 13 is a schematic view of the installation of the adjustment assembly of the present invention;

fig. 14 is an enlarged view of the present invention at D;

in the figure: 1. a base; 11. a cutting section; 12. a conveying roller; 13. thick wood strips; 131. wood blocks; 14. Jacking a cylinder; 141. a butt joint plate; 142. an infrared electric eye; 143. a limiting part; 144. a notch; 15. A base plate; 16. a fixing strip; 17. a guide rail; 2. a fixing plate; 21. a first glide assembly; 22. a cross beam; 221. a rack; 222. a trapezoidal groove; 223. a first lead screw assembly; 23. a cross beam frame; 231. cutting the disc; 232. a first motor; 233. a gear; 234. a second motor; 235. a trapezoidal block; 3. a base plate; 31. A column; 32. a sliding sleeve; 321. a fixed wheel; 33. a compression plate; 331. a compression pad; 332. a first spring; 34. forming a frame; 341. a third motor; 35. molding blocks; 351. a guide groove; 36. a follower block; 361. a lug; 362. a second spring; 363. a first limit groove; 364. a second limit groove; 37. A second rotating block; 371. a curved surface portion; 372. a convex portion; 38. a linkage frame; 381. a linkage section; 382. a guide rib; 4. a fixed table; 41. a feeding end; 42. sanding the end; 43. a discharging end; 44. a flange; 45. installing a clamping seat; 451. mounting the cylinder; 452. a lifting rod; 453. a compression ring; 454. a driven tooth; 455. a driving tooth; 456. a fifth motor; 46. a sanding machine; 461. moving the plate; 462. a second glide assembly; 463. a second lead screw assembly; 464. a frosted seat; 465. a frosted roller; 47. blind holes; 471. briquetting; 472. a third spring; 5. an adjustment assembly; 51. a partition plate; 511. a ring groove; 52. installing a sleeve; 521. a butting ring; 522. A first threaded portion; 53. a transmission member; 531. a boss; 532. a bump; 54. a fourth spring; 55. a screw; 551. a second threaded portion; 56. and (4) sliding the cylinder.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 to 14, a sanding mechanism of a cutting apparatus is mounted at the right end of a base 1, and includes a feeding end 41, a sanding end 42, a discharging end 43, a fixing table 4, a flange 44 disposed at the upper end of the fixing table 4, a three-assembly holder 45 disposed on the flange 44, and a sanding machine 46 for sanding a cut surface of a wood block 131 of the sanding end 42, wherein the feeding end 41 faces the base 1, the sanding end 42 is located at the right lower end of the feeding end 41, the discharging end 43 is located at the right upper end of the feeding end 41, the lower part of the inner end of the fixing holder 45 is flush with the base 1, a fourth motor for driving the flange 44 to rotate is mounted on the fixing table 4, four sets of mounting cylinders 451 provided with internal threads are fixedly mounted on the upper part of the mounting holder 45, a lifting rod 452 is connected to the internal threads of the mounting cylinders 451, the upper part of the lifting rod 452 extends to the upper end of the mounting holder, the lower part of the lifting rod 452 extends into the clamping seat 45, the lower part of the lifting rod 452 is provided with a clamping ring 453, the upper part of the lifting rod 452 is fixedly provided with a driven tooth 454, the upper part of the clamping seat 45 is rotatably provided with a driving tooth 455 which is respectively engaged and driven with the four driven teeth 454, the height of the driving tooth 455 is three times of the height of the driven tooth 454, a fifth motor 456 for driving the driving gear 455 to rotate is arranged on the clamping seat 45, a moving plate 461 moving along the length direction of the cutting surface of the wood block 131 is arranged below the sanding machine 46, a second sliding assembly 462 slidably engaged with the moving plate 461 and a second screw assembly 463 driving the moving plate 461 are disposed at the lower portion of the moving plate 461, the sanding machine 46 comprises a sanding seat 464 arranged on the upper portion of the moving plate 461, a sanding roller 465 rotatably arranged on the upper portion of the sanding seat 464, and a sixth motor installed in the sanding seat 464 and used for driving the sanding roller 465 to rotate.

Still be equipped with adjusting part 5 in the clamping seat 45, adjusting part 5 includes baffle 51, installation cover 52, driving medium 53, fourth spring 54 and screw 55, the through-hole has been seted up to the clamping seat 45, the through-hole extends along the direction that billet 131 stretched into clamping seat 45, installation cover 52 stretches into in the through-hole and fixed mounting in clamping seat 45, installation cover 52 radially is protruding to be equipped with to connect the ring 521, driving medium 53 slides and locates to connect the ring 521, the inner of driving medium 53 is equipped with boss 531, fourth spring 54 supports and locates between butt ring 521 and the boss 531, baffle 51 can be dismantled with driving medium 53 and be connected as an organic whole, screw 55 butt driving medium 53 and with installation cover 52 screw-thread fit.

The end part of the spiral part 55 is provided with a sliding cylinder 56 which is in sliding fit with the mounting sleeve 52, two ends of the sliding cylinder 56 are respectively abutted against the transmission part 53 and the spiral part 55, and the sliding cylinder 56 is connected with the spiral part 55 into a whole through a fastening part.

The partition plate 51 is provided with a ring groove 511, and the peripheral wall of the transmission piece 53 is provided with a convex block 532 in clamping fit with the ring groove 511.

The side of the mounting sleeve 52 away from the partition plate 51 is provided with a first threaded portion 522, and one end of the screw member 55 close to the transmission member 53 is provided with a second threaded portion 551 matched with the first threaded portion 522.

A blind hole 47 is formed in the middle of the compression ring 453, a pressing block 471 is slidably mounted in the blind hole 47, and the pressing block 471 is connected with the inner end of the blind hole 47 through a third spring 472.

As shown in fig. 1 to 12, a cutting apparatus for thick battens comprises a base 1 and a thick batten 13 placed on the base 1, wherein a cutting portion 11 is provided on the base 1, a plurality of conveying rollers 12 are respectively provided at two ends of the cutting portion 11, the top of each conveying roller 12 is flush with the upper end surface of the base 1, a cutting mechanism is provided at the rear end of the base 1, the cutting mechanism comprises a beam 22 capable of moving up and down, the beam 22 is provided with a beam frame 23 capable of moving along the length direction of the beam 22, the beam frame 23 is provided with a cutting disc 231 and a first motor 232 for driving the cutting disc 231 to rotate, the right end of the base 1 is provided with a butt plate 141 and a jacking cylinder 14 for driving the butt plate 141 to move up and down, the butt plate 141 is provided between the adjacent conveying rollers 12 at the right end, an infrared electric eye 142 is installed on the butt plate 141, two ends of the butt plate 141 are provided with limiting portions 143, the base 1 is provided with a notch 144 which is in limit fit with the limit part 143.

The two ends of the beam 22 are provided with linkage pressing components mounted on the base 1, the linkage pressing components comprise a bottom plate 3 arranged on the base 1 and four groups of upright columns 31 positioned at two ends of a thick batten 13, the upright columns 31 are sleeved with sliding sleeves 32 capable of sliding up and down along the upright columns 31, a pressing plate 33 is connected between the sliding sleeves 32 at the two ends of the thick batten 13, the lower part of the pressing plate 33 is provided with a pressing pad 331, a first spring 332 sleeved on the upright columns 31 is abutted between the pressing plate 33 and the bottom plate 3, the upper part of the sliding sleeve 32 is provided with a fixed wheel 321, one side of the thick batten 13 is provided with a mould frame 34, the mould frame 34 is provided with a mould block 35, two ends of the mould block 35 are provided with guide grooves 351, the mould block 35 is provided with two groups of follow-up blocks 36 and a second rotating block 37 matched and linked with the follow-up blocks 36, the lower part of the mould frame 34 is provided with a third motor 341 driving the second rotating, the inner of second commentaries on classics piece 37 is equipped with curved surface portion 371, the both ends butt curved surface portion 371 of second commentaries on classics piece 37, two follower blocks 36 are equipped with two sets of lugs 361 respectively, and lug 361 is equipped with the second spring 362 with the inside pulling of two follower blocks 36, be connected with the link gear 38 that can follow guide way 351 and slide on the follower block 36, the lower part of link gear 38 is equipped with linkage portion 381, the height of linkage portion 381 increases from inside to outside, and the link gear 381 that is located the tight left end link gear 38 of fixed pulley 321 butt of type piece 35 left end, the link gear 381 that is located the tight right-hand member link gear 38 of fixed pulley 321 butt right-hand member of type piece 35.

The cutting mechanism comprises a fixed plate 2, a first sliding assembly 21 arranged on the fixed plate 2, a cross beam 22 arranged on the first sliding assembly 21 and a first screw rod assembly 223 driving the cross beam 22 to move up and down, wherein a rack 221 is arranged on the cross beam 22 along the length direction of the cross beam 22, a gear 233 in meshing transmission with the rack 221 and a second motor 234 driving the gear 233 to rotate are arranged on the cross beam frame 23, a trapezoidal groove 222 is formed in the upper portion of the cross beam 22, and a trapezoidal block 235 in guiding fit with the trapezoidal groove 222 is arranged on the cross beam frame 23.

Curved surface portion 371 is the circular arc type structure, and two curved surface portions 371 cooperation form the whole circle, and both ends are equipped with first spacing groove 363 about two curved surface portions 371, and the cooperation of the upper and lower both ends of two curved surface portions 371 forms second spacing groove 364, the both ends of second commentaries on classics piece 37 are equipped with first spacing groove 363, the spacing convex part 372 of second spacing groove 364 cooperation, be equipped with the smooth end between first spacing groove 363 and curved surface portion 371, second spacing groove 364 and curved surface portion 371, in the first spacing groove 363 of convex part 372 screw in or the second spacing groove 364 of being convenient for, through setting up first spacing groove 363, second spacing groove 364 and convex part 372, the second commentaries on classics piece 37 of being convenient for and the spacing cooperation of two follow-up pieces 36.

The utility model discloses in order to make billet 131 get into material loading end 41 smoothly and set up at the rear end of base 1 and billet 131 direction complex guide rail 17.

The sliding sleeve 32 and the pressing plate 33 are connected into a whole through threads.

The servo motor is provided only at the conveyor roller 12 near the cutting part 11 among the conveyor rollers 12 at the left end of the cutting part 11, the remaining conveyor rollers 12 are rotatably mounted on the base 1, and the servo motors are provided at the conveyor rollers 12 at the leftmost end and the rightmost end among the conveyor rollers 12 at the right end of the cutting part 11.

The linkage portion 381 can be provided with a guide rib 382 matched with the fixed wheel 321 in a guiding manner, so that the linkage portion 381 and the fixed wheel 321 are matched in a guiding manner conveniently.

The inner wall of the sliding sleeve 32 is provided with a rectangular groove extending to the upper part of the sliding sleeve 32, the peripheral wall of the upright column 31 is provided with a rectangular block, and the rectangular block is in guiding fit with the rectangular groove, so that the sliding sleeve 32 can only move along the axial direction of the upright column 31.

Cutting part 11 is including locating the bar groove on base 1, the bar inslot is equipped with backing plate 15, the up end of backing plate 15 is less than the up end of base 1, backing plate 15 is fixed in the bar groove through the fixed strip 16 at both ends, and the distance of two fixed strips 16 is greater than the width of thick type stuff 13.

The specific operation of the thick batten cutting equipment is as follows: an operator places the thick battens 13 on the conveying rollers 12, when the thick battens 13 move to the attaching abutting plate 141, the pressing plates 33 of the linkage pressing assemblies press two ends of the thick battens 13, the first motor 232 drives the cutting disc 231 to cut the thick battens 13, and through the arrangement, the pressing plates 33 press the thick battens 13 in a consistent mode or loosen the thick battens 13, so that the pressing and positioning efficiency of the thick battens 13 is improved, the cutting efficiency of the thick battens 13 is further improved, and the pressing pads 331 on two sides of the cutting portion 11 are driven by the third motor 341 to press the thick battens 13, and the cutting cost of the thick battens 13 is further reduced; when the wood block 131 is cut off, the jacking cylinder 14 drives the abutting plate 141 to retreat to the lower end of the conveying roller 12, the conveying roller 12 at the right end drives the wood block 131 to advance and enter the clamping seat 45, the end of the wood block 131 is abutted against the inner end of the clamping seat 45, the fifth motor 456 drives the driving tooth 455 to rotate, the driving tooth 455 drives the driven tooth 454 to rotate, so that the lifting rod 452 descends to the pressing ring 453 to press the wood block 131, the fourth motor drives the flange 44 to rotate by 120 degrees, the sixth motor 466 drives the grinding roller 465 to rotate and grind the cutting surface of the wood block 131 under the drive of the second lead screw assembly 463, when sanding is complete, the second lead screw assembly 463 drives the sanding roller 465 to the right end of the second glide assembly 462, so that when the flange 44 rotates, the cut wooden block 131 does not collide with the sanding roller 465, the fourth motor drives the flange 44 to rotate 120 degrees to discharge the wood block 131.

The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.

Claims

1. The utility model provides a cutting equipment's dull polish mechanism, its right-hand member of installing in base (1), its characterized in that: comprises a feeding end (41), a sanding end (42), a discharging end (43), a fixed platform (4), a flange (44) arranged at the upper end of the fixed platform (4), three assembly clamping seats (45) arranged on the flange (44) and a sanding machine (46) used for sanding the cutting surface of a wood block (131) of the sanding end (42), wherein the feeding end (41) is just opposite to a base (1), the sanding end (42) is positioned at the right lower end of the feeding end (41), the discharging end (43) is positioned at the right upper end of the feeding end (41), the lower part of the inner end of the clamping seat (45) is flushed with the base (1), a fourth motor for driving the flange (44) to rotate is arranged on the fixed platform (4), four groups of installation cylinders (451) with internal threads are fixedly arranged on the upper part of the clamping seat (45), a lifting rod (452) is connected with the internal threads of the installation cylinders (451), and the upper part of the lifting rod (452) extends to the upper end of the clamping seat (45), the lower part of the lifting rod (452) extends into the clamping seat (45), a pressing ring (453) is arranged on the lower part of the lifting rod (452), a driven tooth (454) is fixedly mounted on the upper part of the lifting rod (452), a driving tooth (455) which is respectively in meshing transmission with four driven teeth (454) is rotatably mounted on the upper part of the clamping seat (45), the height of the driving tooth (455) is three times that of the driven teeth (454), a fifth motor (456) which drives the driving tooth (455) to rotate is arranged on the clamping seat (45), a sanding machine (46) is arranged below the sanding machine (46) and moves along the length direction of a cutting surface of a wood block (131), a second sliding assembly (462) which is in sliding fit with the moving plate (461) and a second screw rod assembly (463) which drives the moving plate (461) to move are arranged on the lower part of the moving plate (461), and the sanding machine (46) comprises a sanding seat (464) and a sanding seat which is arranged on the upper part of the moving plate (461, The sanding roller (465) arranged on the upper part of the sanding seat (464) rotates, and the sixth motor which is arranged in the sanding seat (464) and is used for driving the sanding roller (465) to rotate is arranged.

2. The sanding mechanism of a cutting apparatus of claim 1, wherein: an adjusting component (5) is also arranged in the clamping seat (45), the adjusting component (5) comprises a partition plate (51), an installation sleeve (52), a transmission piece (53), a fourth spring (54) and a spiral piece (55), the clamping seat (45) is provided with a through hole which extends along the direction that the wood block (131) extends into the clamping seat (45), the mounting sleeve (52) extends into the through hole and is fixedly mounted on the clamping seat (45), the mounting sleeve (52) is radially provided with a butting ring (521) in a protruding way, the transmission piece (53) is arranged on the butting ring (521) in a sliding way, the inner end of the transmission piece (53) is provided with a boss (531), the fourth spring (54) is abutted between the abutting ring (521) and the boss (531), the partition plate (51) and the transmission piece (53) are detachably connected into a whole, and the spiral piece (55) is abutted to the transmission piece (53) and is in threaded fit with the mounting sleeve (52).

3. The sanding mechanism of a cutting apparatus of claim 2, wherein: the end part of the spiral part (55) is provided with a sliding barrel (56) which is matched with the mounting sleeve (52) in a sliding manner, two ends of the sliding barrel (56) are respectively abutted to the transmission part (53) and the spiral part (55), and the sliding barrel (56) is connected with the spiral part (55) into a whole through a fastening piece.

4. The sanding mechanism of a cutting apparatus of claim 2, wherein: the partition plate (51) is provided with an annular groove (511), and the peripheral wall of the transmission piece (53) is provided with a convex block (532) which is in clamping fit with the annular groove (511).

5. The sanding mechanism of a cutting apparatus of claim 2, wherein: a first threaded part (522) is arranged on one side, away from the partition plate (51), of the mounting sleeve (52), and a second threaded part (551) matched with the first threaded part (522) is arranged at one end, close to the transmission piece (53), of the spiral piece (55).

6. The sanding mechanism of a cutting apparatus of claim 1, wherein: the middle part of the compression ring (453) is provided with a blind hole (47), a pressing block (471) is installed in the blind hole (47) in a sliding mode, and the pressing block (471) is connected with the inner end of the blind hole (47) through a third spring (472).