CN212469784U - Tool rest for slitting circular tool - Google Patents

Abstract

The utility model relates to a circular knife divides strip technical field, and discloses a knife rest for circular knife divides strip, including left socle, right branch frame and transmission shaft, the bottom on left socle right side and the left bottom fixed connection of right branch frame, the side surface fixedly connected with drive gear of transmission shaft, the interior diapire overlap joint of right branch frame has right swivel mount, right swivel mount's inside is rotated and is connected with first carousel. This a knife rest for circular knife divides strip, through setting up right swivel mount, left swivel mount, first carousel, the second carousel, first fixture block, first interior spout, first spacing seat, the spacing seat of second, the spacing groove, the connecting rod, the second fixture block, second spring picture peg, first diaphragm, the second diaphragm, first limiting plate and second limiting plate, upwards twist and move first anchorage bar and second anchorage bar, take off first diaphragm and second diaphragm, the knife rest of having solved current circular knife branch strip machine is difficult to dismantle the circular knife roller, the dismantlement of circular knife roller and the problem of maintaining of being not convenient for.

Description

Tool rest for slitting circular tool

Technical Field

The utility model relates to a circular knife divides strip technical field specifically is a knife rest for circular knife divides strip.

Background

The pivot and the circular knife roller fixed connection of current circular knife slitting machine knife rest, and the pivot and the driving motor of circular knife slitting machine knife rest are connected, and this has just led to the circular knife roller to be difficult to dismantle, and dismantlement all need be dismantled the pivot from the knife rest earlier at every turn, because the pivot is complicated with being connected of knife rest, relates to multiple connecting piece, the circular knife roller's of being not convenient for dismantlement and maintenance.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a knife rest for circular knife divides strip possesses convenient to detach circular knife roller, conveniently changes circular knife roller and carries out the advantage of maintaining to circular knife roller, and the knife rest of having solved current circular knife and dividing strip machine is difficult to dismantle circular knife roller, the circular knife roller's of not being convenient for dismantlement and the problem of maintaining.

(II) technical scheme

For realizing above-mentioned convenient to detach circle rotor, conveniently change circle rotor and maintain the purpose to circle rotor, the utility model provides a following technical scheme: a knife rest for slitting a circular knife comprises a left support, a right support and a transmission shaft, wherein the bottom of the right side of the left support is fixedly connected with the bottom of the left side of the right support, a transmission gear is fixedly connected to the side surface of the transmission shaft, a right rotary seat is lapped on the inner bottom wall of the right support, a first rotary disc is rotatably connected to the inside of the right rotary seat, a driven shaft is fixedly connected to the left side of the first rotary disc, a first sliding sleeve is fixedly connected to the front side and the rear side of the right rotary seat, a first guide rod is slidably connected to the inside of the first sliding sleeve, the bottom end of the first guide rod is fixedly connected with the inner bottom wall of the right support, a first transverse plate is lapped on the top of the right support, a first limiting plate is fixedly connected to the bottom of the first transverse plate, the top of the first limiting plate is lapped on the top of the right rotary seat, and, the bottom of first anchorage bar and the top threaded connection of right branch frame, the first spacing seat of side surface fixedly connected with of driven shaft, first interior spout has been seted up to the inside of first spacing seat, the first slide bar of interior diapire fixedly connected with of first interior spout, the top of first slide bar and the interior roof fixed connection of first interior spout, the side surface sliding connection of first slide bar has first fixture block, first fixture block passes through first spring coupling with the interior diapire of first interior spout, the first push rod of right-hand member fixedly connected with of first fixture block.

The inner bottom wall overlap joint of left socle has left swivel mount, the inside rotation of left swivel mount is connected with the second carousel, the inside activity of second carousel is pegged graft there is the picture peg, the right side of picture peg is pegged graft with the left end activity of driven shaft, the right side fixedly connected with connecting rod of picture peg, the right-hand member fixedly connected with second spacing seat of connecting rod, the side inner wall of second spacing seat and the side surface sliding connection of driven shaft, the side surface of driven shaft has seted up the spacing groove, the side inner wall of driven shaft is equipped with the lug, the lug and the spacing groove swing joint of driven shaft side inner wall, the inside of second carousel has seted up second inner chute, the inner bottom wall fixedly connected with second slide bar of second inner chute, the top of second slide bar and the interior roof fixed connection of second inner chute, the side surface sliding connection of second slide bar has the second fixture block, the bottom of second fixture block is pegged graft with the inside activity of picture peg, the second spring has been cup jointed in the side surface activity of second slide bar, the left end fixedly connected with second push rod of second fixture block, the equal fixedly connected with second sliding sleeve of left side transposable front side and rear side, the inside sliding connection of second sliding sleeve has the second guide bar, the bottom of second guide bar and the interior diapire fixed connection of left socle, the top overlap joint of left socle has the second diaphragm, the bottom fixedly connected with second limiting plate of second diaphragm, the bottom of second limiting plate and the top overlap joint of left transposable, the inside threaded connection of second diaphragm has the second anchorage bar, the bottom of second anchorage bar and the top threaded connection of left socle.

Preferably, the left end of the transmission shaft is rotatably connected with the right side of the left support, the right end of the transmission shaft penetrates through the left side of the right support and extends out of the right support, and the side surface of the transmission shaft is rotatably connected with the inside of the right support.

Preferably, a driven gear is fixedly connected to a side surface of the driven shaft, and the driven gear is meshed with the transmission gear.

Preferably, the bottom of the first transverse plate is fixedly connected with a first inserting sleeve, and the inside of the first inserting sleeve is movably inserted into the top end of the first guide rod.

Preferably, the top end of the first spring is fixedly connected with the bottom of the first clamping block, and the bottom end of the first spring is fixedly connected with the inner bottom wall of the first inner chute.

Preferably, the top end of the second spring is fixedly connected with the inner top wall of the second inner sliding groove, and the bottom end of the second spring is fixedly connected with the top of the second clamping block.

Preferably, the bottom of the second transverse plate is fixedly connected with a second inserting sleeve, and the inside of the second inserting sleeve is movably inserted into the top end of the second guide rod.

Compared with the prior art, the utility model provides a knife rest for circular knife divides strip possesses following beneficial effect:

1. the cutter frame for dividing the circular cutter into strips is characterized in that a right rotary seat, a left rotary seat, a first rotary disk, a second rotary disk, a first clamping block, a first inner sliding groove, a first limiting seat, a second limiting seat, a limiting groove, a connecting rod, a second clamping block, a second spring inserting plate, a first transverse plate, a second transverse plate, a first limiting plate and a second limiting plate are arranged, a first fastening rod and a second fastening rod are screwed upwards, the first transverse plate and the second transverse plate are taken down, the right rotary seat and the left rotary seat are moved upwards along a first guide rod and a second guide rod, the left rotary seat, the right rotary seat, a circular cutter roller and a driven shaft are taken down, the second clamping block is far away from the inserting plate by moving the first push rod and the second push rod towards the direction far away from the driven shaft, the second spring is compressed, after the second clamping block completely leaves the inside of the inserting plate, the left rotary seat is moved leftwards, the left rotary seat leaves from the outside of the inserting plate, the inserting plate is moved leftwards, the inserting plate drives the, and the inserting plate and the second limiting seat are taken down from the driven shaft, after the first clamping block completely leaves the inside of the circular knife roller, the circular knife roller is moved leftwards, the circular knife roller can be taken down from the driven shaft, the disassembly is completed, and the problems that the circular knife roller is difficult to disassemble and the circular knife roller is inconvenient to disassemble and maintain by a knife rest of the current circular knife slitting machine are solved.

2. This a knife rest for circular knife divides strip through setting up transmission shaft, drive gear and driven gear, has avoided the driven shaft directly to be connected with the motor, when guaranteeing the transmission, has reduced the dismantlement degree of difficulty.

Drawings

FIG. 1 is a sectional view of the front view structure of the present invention;

FIG. 2 is a right side view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of A in FIG. 1;

FIG. 4 is a left side view of the structure of the present invention;

fig. 5 is an enlarged view of a portion of B in fig. 1 according to the present invention.

Wherein: 1. a left bracket; 2. a right bracket; 3. a drive shaft; 4. a transmission gear; 5. a driven gear; 6. A driven shaft; 7. a first turntable; 8. a right swivel base; 9. a first sliding sleeve; 10. a first guide bar; 11. a first transverse plate; 12. a first limit plate; 13. a first sleeve; 14. a first fastening rod; 15. a first limiting seat; 16. a first inner chute; 17. a first clamping block; 18. a first slide bar; 19. a first push rod; 20. a second limiting seat; 21. a limiting groove; 22. a connecting rod; 23. inserting plates; 24. a second turntable; 25. a left swivel base; 26. a second inner chute; 27. a second slide bar; 28. a second spring; 29. a second fixture block; 30. a second push rod; 31. a second sliding sleeve; 32. a second guide bar; 33. a second transverse plate; 34. a second fastening rod; 35. a second sleeve; 36. a second limiting plate; 37. a first spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a tool holder for slitting circular knives, comprising a left support 1, a right support 2 and a transmission shaft 3, wherein the bottom of the right side of the left support 1 is fixedly connected with the left bottom of the right support 2, the left end of the transmission shaft 3 is rotatably connected with the right side of the left support 1, the right end of the transmission shaft 3 penetrates through the left side of the right support 2 and extends out of the right support 2, the side surface of the transmission shaft 3 is rotatably connected with the inside of the right support 2, the right side of the right support 2 is fixed with a servo motor, the output end of the servo motor is fixedly connected with the right end of the transmission shaft 3 to provide power, the side surface of the transmission shaft 3 is fixedly connected with a transmission gear 4, the inner bottom wall of the right support 2 is lapped with a right rotary seat 8, the inside of the right rotary seat 8 is rotatably connected with a first rotary seat 7, the left, the driven gear 5 is engaged with the transmission gear 4, the front side and the rear side of the right swivel base 8 are fixedly connected with a first sliding sleeve 9, the inside of the first sliding sleeve 9 is slidably connected with a first guide rod 10, the bottom end of the first guide rod 10 is fixedly connected with the inner bottom wall of the right bracket 2, the top of the right bracket 2 is overlapped with a first transverse plate 11, the bottom of the first transverse plate 11 is fixedly connected with a first inserting sleeve 13, the inside of the first inserting sleeve 13 is movably inserted with the top end of the first guide rod 10, the bottom of the first transverse plate 11 is fixedly connected with a first limiting plate 12, the bottom of the first limiting plate 12 is overlapped with the top of the right swivel base 8, the inside of the first transverse plate 11 is in threaded connection with a first fastening rod 14, the bottom end of the first fastening rod 14 is in threaded connection with the top of the right bracket 2, the side surface of the driven shaft 6 is fixedly connected with a first limiting base 15, the inside of the first limiting, a first slide bar 18 is fixedly connected to the inner bottom wall of the first inner chute 16, the top end of the first slide bar 18 is fixedly connected to the inner top wall of the first inner chute 16, a first clamping block 17 is slidably connected to the side surface of the first slide bar 18, a circular knife roller is movably sleeved on the driven shaft 6, the right end of the circular knife roller is movably inserted into the first limiting seat 15, the top of the first clamping block 17 is of a long block structure, the long block structure penetrates through the inner top wall of the first inner chute 16 and extends out of the first limiting seat 15, the top of the first clamping block 17 is movably inserted into the circular knife roller, the long block structure at the top of the first clamping block 17 is movably inserted into the inner top wall of the first inner chute 16, the first clamping block 17 is connected to the inner bottom wall of the first inner chute 16 through a first spring 37, the top end of the first spring 37 is fixedly connected to the bottom of the first clamping block 17, and the bottom end of the first spring 37 is fixedly connected to the inner bottom wall of, the top end of the first spring 37 abuts against the bottom of the first fixture block 17, the right end of the first fixture block 17 is fixedly connected with a first push rod 19, the first push rod 19 can drive the first fixture block 17 to move, the right side of the first inner sliding groove 16 is provided with a through sliding groove, and the first push rod 19 is in sliding connection with the through sliding groove.

A left rotating seat 25 is lapped on the inner bottom wall of the left support 1, a second rotating disc 24 is rotatably connected inside the left rotating seat 25, an inserting plate 23 is movably inserted inside the second rotating disc 24, the right side of the inserting plate 23 is movably inserted with the left end of the driven shaft 6, a connecting rod 22 is fixedly connected on the right side of the inserting plate 23, a second limiting seat 20 is fixedly connected on the right end of the connecting rod 22, the side inner wall of the second limiting seat 20 is slidably connected with the side surface of the driven shaft 6, a limiting groove 21 is formed on the side surface of the driven shaft 6, a convex block is arranged on the side inner wall of the driven shaft 6, the convex block on the side inner wall of the driven shaft 6 is movably connected with the limiting groove 21, the left end of the circular knife roller is movably inserted with the second limiting seat 20, a second inner sliding groove 26 is formed inside the second rotating disc 24, a second sliding rod 27 is fixedly connected on the inner bottom wall of the second, a second block 29 is slidably connected to a side surface of the second sliding rod 27, a top end of the second spring 28 is fixedly connected to an inner top wall of the second inner sliding groove 26, a bottom end of the second spring 28 is fixedly connected to a top of the second block 29, a bottom end of the second spring 28 abuts against a top of the second block 29, a bottom of the second block 29 is a long block structure, the long block structure penetrates through an inner bottom wall of the second inner sliding groove 26 and extends out of the second rotary table 24, a bottom of the second block 29 is movably inserted into the inner portion of the insert plate 23, the long block structure at the bottom of the second block 29 is movably inserted into an inner bottom wall of the second inner sliding groove 26, the second spring 28 is movably sleeved on the side surface of the second sliding rod 27, a second push rod 30 is fixedly connected to a left end of the second block 29, a through sliding groove is formed in a left side of the second inner sliding groove 26, the second push rod 30 is slidably connected to the through sliding groove, and the second push, the equal fixedly connected with second sliding sleeve 31 of front side and the rear side of left swivel mount 25, the inside sliding connection of second sliding sleeve 31 has second guide bar 32, the bottom of second guide bar 32 and the interior diapire fixed connection of left socle 1, the top overlap joint of left socle 1 has second diaphragm 33, the bottom fixedly connected with second plug bush 35 of second diaphragm 33, the inside of second plug bush 35 is pegged graft with the top activity of second guide bar 32, the bottom fixedly connected with second limiting plate 36 of second diaphragm 33, the bottom of second limiting plate 36 and the top overlap joint of left swivel mount 25, the inside threaded connection of second diaphragm 33 has second anchorage bar 34, the bottom of second anchorage bar 34 and the top threaded connection of left socle 1.

When in use, the first fastening rod 14 and the second fastening rod 34 are screwed upwards, the first transverse plate 11 and the second transverse plate 33 are removed, the right rotary seat 8 and the left rotary seat 25 are moved upwards along the first guide rod 10 and the second guide rod 32, the left rotary seat 25, the right rotary seat 8, the circular knife roller and the driven shaft 6 are removed, the second clamping block 29 is far away from the inserting plate 23 by moving the first push rod 19 and the second push rod 30 in the direction far away from the driven shaft 6, the second spring 28 is compressed, after the second clamping block 29 is completely separated from the inside of the inserting plate 23, the left rotary seat 25 is moved leftwards, the left rotary seat 25 is separated from the outside of the inserting plate 23, the inserting plate 23 is moved leftwards, the inserting plate 23 drives the second limiting seat 20 to be separated from the left end of the circular knife roller through the connecting rod 22, the inserting plate 23 and the second limiting seat 20 are removed from the driven shaft 6, after the first clamping block 17 is completely separated from the inside of the circular knife roller, the circular knife roller is, the circular knife roller can be taken down from the driven shaft 6 to finish the disassembly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a knife rest for circular knife divides strip, includes left socle (1), right branch frame (2) and transmission shaft (3), its characterized in that: the bottom on the right side of the left support (1) is fixedly connected with the left bottom of the right support (2), a transmission gear (4) is fixedly connected to the side surface of the transmission shaft (3), a right rotary seat (8) is lapped on the inner bottom wall of the right support (2), a first rotary table (7) is rotatably connected to the inside of the right rotary seat (8), a driven shaft (6) is fixedly connected to the left side of the first rotary table (7), a first sliding sleeve (9) is fixedly connected to the front side and the rear side of the right rotary seat (8), a first guide rod (10) is slidably connected to the inside of the first sliding sleeve (9), the bottom end of the first guide rod (10) is fixedly connected with the inner bottom wall of the right support (2), a first transverse plate (11) is lapped on the top of the right support (2), a first limiting plate (12) is fixedly connected to the bottom of the first transverse plate (11), and the bottom of the first limiting plate (12) is lapped on the top of the right rotary, a first fastening rod (14) is connected to the inner portion of the first transverse plate (11) through a thread, the bottom end of the first fastening rod (14) is connected with the top portion of the right support (2) through a thread, a first limiting seat (15) is fixedly connected to the side surface of the driven shaft (6), a first inner sliding groove (16) is formed in the first limiting seat (15), a first sliding rod (18) is fixedly connected to the inner bottom wall of the first inner sliding groove (16), the top end of the first sliding rod (18) is fixedly connected to the inner top wall of the first inner sliding groove (16), a first clamping block (17) is slidably connected to the side surface of the first sliding rod (18), the first clamping block (17) is connected to the inner bottom wall of the first inner sliding groove (16) through a first spring (37), and a first push rod (19) is fixedly connected to the right end of the first clamping block (17);

the inner bottom wall overlap joint of left socle (1) has left swivel mount (25), the inside rotation of left side swivel mount (25) is connected with second carousel (24), the inside activity of second carousel (24) is pegged graft and is had picture peg (23), the right side of picture peg (23) is pegged graft with the left end activity of driven shaft (6) and is pegged graft, the right side fixedly connected with connecting rod (22) of picture peg (23), the spacing seat of right-hand member fixedly connected with second (20) of connecting rod (22), the side inner wall of second spacing seat (20) and the side surface sliding connection of driven shaft (6), spacing groove (21) have been seted up to the side surface of driven shaft (6), the side inner wall of driven shaft (6) is equipped with the lug, the lug and spacing groove (21) swing joint of driven shaft (6) side inner wall, spout (26) in the second has been seted up to the inside of second carousel (24), a second sliding rod (27) is fixedly connected to the inner bottom wall of the second inner sliding groove (26), the top end of the second sliding rod (27) is fixedly connected to the inner top wall of the second inner sliding groove (26), a second clamping block (29) is slidably connected to the side surface of the second sliding rod (27), the bottom of the second clamping block (29) is movably inserted into the inner portion of the inserting plate (23), a second spring (28) is movably sleeved on the side surface of the second sliding rod (27), a second push rod (30) is fixedly connected to the left end of the second clamping block (29), a second sliding sleeve (31) is fixedly connected to the front side and the rear side of the left rotating seat (25), a second guide rod (32) is slidably connected to the inner portion of the second sliding sleeve (31), the bottom end of the second guide rod (32) is fixedly connected to the inner bottom wall of the left bracket (1), a second transverse plate (33) is overlapped on the top of the left bracket (1), the bottom fixedly connected with second limiting plate (36) of second diaphragm (33), the bottom of second limiting plate (36) and the top overlap joint of left swivel mount (25), the internal thread of second diaphragm (33) is connected with second anchorage bar (34), the bottom of second anchorage bar (34) and the top threaded connection of left socle (1).

2. A blade holder for slitting a circular blade according to claim 1, characterized in that: the left end of transmission shaft (3) is rotated with the right side of left socle (1) and is connected, the right-hand member of transmission shaft (3) runs through the left side of right branch frame (2) to extend right branch frame (2), the side surface of transmission shaft (3) is connected with the inside rotation of right branch frame (2).

3. A blade holder for slitting a circular blade according to claim 1, characterized in that: the side surface of the driven shaft (6) is fixedly connected with a driven gear (5), and the driven gear (5) is meshed with the transmission gear (4).

4. A blade holder for slitting a circular blade according to claim 1, characterized in that: the bottom fixedly connected with first plug bush (13) of first diaphragm (11), the inside of first plug bush (13) is pegged graft with the top activity of first guide bar (10).

5. A blade holder for slitting a circular blade according to claim 1, characterized in that: the top end of the first spring (37) is fixedly connected with the bottom of the first clamping block (17), and the bottom end of the first spring (37) is fixedly connected with the inner bottom wall of the first inner sliding groove (16).

6. A blade holder for slitting a circular blade according to claim 1, characterized in that: the top end of the second spring (28) is fixedly connected with the inner top wall of the second inner sliding groove (26), and the bottom end of the second spring (28) is fixedly connected with the top of the second clamping block (29).

7. A blade holder for slitting a circular blade according to claim 1, characterized in that: the bottom fixedly connected with second plug bush (35) of second diaphragm (33), the inside of second plug bush (35) is pegged graft with the top activity of second guide bar (32).

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