CN215189383U - Blade replacing device for sectioning cutter shaft of waste cigarette processor - Google Patents

Abstract

The utility model provides a waste cigarette processor dissects blade change device for arbor, be equipped with on portable bottom plate left end plate face with dissect arbor stiff end detachable connection's rotation type strutting arrangement, portable bottom plate right-hand member face upper position adjustable install with dissect arbor screw thread end detachable connection's portable strutting arrangement, dissect arbor screw thread end and portable strutting arrangement split back and use rotation type strutting arrangement's rotation axis to rotate as the center and dissect the arbor, the change that the fixed plate that will be fixed in on the portable bottom plate left end plate face after messenger dissects arbor and portable bottom plate are perpendicular realizes dissecting the vertical state lower blade of arbor after being connected with rotation type strutting arrangement. The utility model provides a dissect arbor blade and change the problem that the degree of difficulty is big and there is the potential safety hazard, simplified dissect arbor blade and changed the step, reduced intensity of labour, change efficiently, change process safe and reliable, only need a staff alright accomplish the change that dissects arbor blade.

Description

Blade replacing device for sectioning cutter shaft of waste cigarette processor

Technical Field

The utility model belongs to the technical field of the cigarette treatment facility, a concretely designs a waste cigarette processor dissects blade change device for the arbor.

Background

The waste cigarette processor has the function of recovering the tobacco shreds in the waste cigarettes, the sectioning shaft is positioned at the tail end of the waste cigarette processor and comprises a plurality of saw-tooth rotary circular blades, and the main function of the waste cigarette processor is to longitudinally section and cut the cigarette paper in the waste cigarettes so as to be convenient for separating the tobacco shreds from the cigarette paper. The slitting shaft consists of 7 parts such as a locking nut, a retaining gasket, a round gasket, a pressure plate, a blade, a separating wheel and a cutter shaft, and the process that the waste cigarette processor slits the cutter shaft to replace the blade is as follows: the method comprises the following steps of removing a movable fixture plate of the tool to enable a sectioning cutter shaft to be vertical, clamping a fixed end of the cutter shaft on a fixed fixture plate below the cutter shaft, installing the movable fixture plate, fixing the tool after an operator steps on the fixed fixture plate with feet, wearing special gloves by two hands to fix the cutter shaft, opening a retaining pad lock catch by the operator, loosening a locking nut with a hook wrench, sequentially removing the locking nut, the retaining pad, a round gasket and a pressure plate, replacing a blade and a separating wheel, replacing an outer wall, wearing the special gloves to fix the cutter shaft by two hands while fixing the tool with the fixed fixture plate with the feet, sequentially installing the pressure plate, the round gasket, the retaining pad and the locking nut, fastening the locking nut with the hook wrench, removing the movable fixture plate and the tool after the installation is finished, and wearing the special gloves to hold the cutter shaft by two operators to move to equipment; the process stability of above-mentioned dissecting arbor blade change is lower, the operation process arbor easily emptys, because of the frock is not fixed, when twisting lock nut, the arbor takes place to rotate, arbor lock nut is difficult for fastening, there is the blade danger of incising in the operative employee, when the arbor removes, need two operative employee wear the protection article hand and embrace the arbor operation, there are blade damage and personnel injury danger, it needs two people to operate to change the blade, the time consumption is about two hours, change the cycle length, change inefficiency, consequently, to above-mentioned problem, it is necessary to improve.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem: provides a blade replacing device for a sectioning cutter shaft of a waste cigarette processor, realizes the support of two ends of the sectioning cutter shaft in a horizontal state by arranging a rotary supporting device and a movable supporting device which are respectively connected with a fixed end and a threaded end of the sectioning cutter shaft on the surfaces of the left end and the right end of a movable bottom plate, is convenient for operators to loosen and fasten a backstop pad and a lock nut at the threaded end of the sectioning cutter shaft, and is connected with a rotary supporting device in a vertical state after rotating by a fixed plate arranged on the left end plate surface of the movable bottom plate, the blade is changed under the vertical state of the slitting cutter shaft, the problem that the difficulty of changing the slitting cutter shaft blade is high and potential safety hazards exist is solved, the step of changing the slitting cutter shaft blade is simplified, the labor intensity is reduced, the changing efficiency is high, the changing process is safe and reliable, and only one worker can complete the changing of the slitting cutter shaft blade.

The utility model adopts the technical proposal that: the blade replacing device for the sectioning knife shaft of the waste cigarette processor comprises a movable bottom plate, a rotary supporting device detachably connected with the fixed end of the sectioning knife shaft is arranged on the left end plate surface of the movable bottom plate, the movable support device detachably connected with the thread end of the sectioning cutter shaft is adjustably mounted on the upper position of the right end plate surface of the movable bottom plate, the sectioning cutter shaft in a horizontal state respectively completes the loosening and locking of the thread end stopping pad and the locking nut of the sectioning cutter shaft under the support of the rotary support device and the movable support device, the thread end of the sectioning cutter shaft is detached from the movable supporting device and then rotates with the rotating shaft of the rotary supporting device as the center, so that the sectioning cutter shaft is perpendicular to the movable bottom plate and then is connected with a fixed plate fixed on the left end plate surface of the movable bottom plate and the rotary supporting device to realize the replacement of the cutter blade in the vertical state of the sectioning cutter shaft.

The rotary supporting device comprises a fixed support, a movable support, a pin shaft and a hinge support, wherein the two fixed supports are symmetrically distributed along the width direction of the movable bottom plate and are fixed on the left end plate face of the movable bottom plate, the two ends of the pin shaft are fixed on the fixed supports corresponding to the two ends of the movable support respectively, the two ends of the left side plate face of the hinge support are both fixed with the movable support which is connected with the pin shaft in a rotating mode, a left fixed clamp plate is fixed on the right side plate face of the hinge support, and the sectioning knife shaft fixing end is clamped and fixed at the left end of the movable bottom plate through the left fixed clamp plate and the left movable clamp plate which is located above the left fixed clamp plate and detachably connected to the right side plate face of the hinge support.

Furthermore, the upper end of the left fixed clamping plate and the lower end of the left movable clamping plate are both provided with arc-shaped bulges matched with the grooves on the outer circumferential wall of the fixed end of the sectioning cutter shaft, and the shaft shoulder at the outer side of the groove at the fixed end of the sectioning cutter shaft is positioned in the arc-shaped notch at the left side of the arc-shaped bulges.

And further, the sectioning cutter shaft rotates to the hinge support to abut against the side wall of the fixed plate by taking the axis of the pin shaft as a rotating shaft, and the fixed plate and the hinge support are fixedly connected through a screw to realize the fixation of the sectioning cutter shaft in a vertical state.

Further, portable strutting arrangement is including removing the support, portable bottom plate right-hand member face both sides system has the guiding hole, the lug adaptation of removing support lower extreme both sides is in the guiding hole to make and remove the support and remove the regulation that realizes removing the distance between support and the rotation type strutting arrangement after removing along guiding hole length direction, be fixed with right solid fixed splint on the removal support left side wall, dissect arbor screw thread end and will dissect arbor screw thread end through right solid fixed splint and be located right solid fixed splint top and removable right movable splint that link firmly on removing support left side face and press from both sides the clamp tightly and be fixed in portable bottom plate right-hand member.

Furthermore, the upper end of the right fixed clamping plate and the lower end of the right movable clamping plate are both provided with arc-shaped bulges matched with the grooves on the outer circumferential wall of the threaded end of the sectioning cutter shaft, and the shaft shoulder at the outer side of the groove at the fixed end of the sectioning cutter shaft is positioned in the arc-shaped notch at the right side of the arc-shaped bulges.

Furthermore, an avoiding groove is formed in the plate surface along the length direction of the movable bottom plate.

Furthermore, the fixed plate is of an L-shaped structure, the lower end of the fixed plate is fixed on the upper plate surface of the movable bottom plate, and the upper end of the side wall of the fixed plate is fixedly connected with the rotary supporting device in a vertical state through screws.

Furthermore, two extension rods which are respectively positioned at two sides of the movable supporting device are rotatably arranged on the board surfaces at two sides of the right end of the movable bottom board.

Furthermore, four corners of the bottom surface of the movable bottom plate are provided with trundles.

The utility model has the advantages compared with the prior art:

1. according to the technical scheme, the rotary supporting device and the movable supporting device which are respectively connected with the fixed end and the threaded end of the sectioning cutter shaft are arranged on the plate surfaces at the left end and the right end of the movable bottom plate, so that the two ends of the sectioning cutter shaft in a horizontal state are supported, the extension rods which are arranged at the two sides of the movable supporting device and correspond to the extension rods are used as supports, the supporting surfaces at the two sides of the movable bottom plate are increased, an operator can conveniently loosen and fasten the backstop pad and the locking nut at the threaded end of the sectioning cutter shaft, and the cutter shaft is replaced by the cutter blade in a vertical state, so that the problems of high difficulty in replacement of the cutter blade of the sectioning cutter shaft and potential safety hazards are solved;

2. the technical scheme is based on the supporting structure of the rotary supporting device, and the fixed plate arranged on the left end plate surface of the movable bottom plate is connected with the rotary supporting device in a vertical state after rotation, so that a reliable and safe fixed structure is provided for the replacement of the blade in a vertical state of the sectioning cutter shaft;

3. according to the technical scheme, the lug bosses matched with the two sides of the lower end of the movable support are arranged on the right side plate surface of the movable bottom plate and are matched with the guide hole, and the distance between the movable support and the hinge support is adjusted after the movable support moves along the length direction of the guide hole, so that the support of the sectioning cutter shafts with different length sizes is met, and the application range is enlarged;

4. according to the technical scheme, the steps of replacing the sectioning cutter shaft blade are simplified, the labor intensity is reduced, the replacement efficiency is high, the replacement process is safe and reliable, and the sectioning cutter shaft blade can be replaced by only one worker.

Drawings

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

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic structural view of the sectioning knife shaft of the present invention in a vertical state;

fig. 4 is the structure diagram of the joint of the thread end of the sectioning cutter shaft and the movable support device of the utility model.

Detailed Description

An embodiment of the present invention will be described in conjunction with fig. 1-4, so that the technical solution will be described clearly and completely, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, not the whole embodiment.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The blade replacing device for the sectioning knife shaft of the waste cigarette processor comprises a movable bottom plate 1, wherein a rotary supporting device which is detachably connected with the fixed end of a sectioning knife shaft 3 is arranged on the left end plate surface of the movable bottom plate 1, a movable supporting device which is detachably connected with the threaded end of the sectioning knife shaft 3 is adjustably arranged on the upper position of the right end plate surface of the movable bottom plate 1, the sectioning knife shaft 3 in a horizontal state respectively completes the loosening and locking of the backstop pad and the locking nut at the threaded end of the sectioning knife shaft 3 under the support of the rotary supporting device and the movable supporting device, after the threaded end of the sectioning knife shaft 3 is detached from the movable supporting device, the sectioning knife shaft 3 is rotated by taking a rotating shaft of the rotary supporting device as a center, so that the sectioning knife shaft 3 is perpendicular to the movable bottom plate 1, and then a fixed plate 2 fixed on the left end plate surface of the movable bottom plate 1 is connected with the rotary supporting device, thereby realizing the replacement of the blade of the sectioning knife shaft 3 in a vertical state; in the structure, the rotary supporting device and the movable supporting device which are respectively connected with the fixed end and the threaded end of the sectioning cutter shaft 3 are arranged on the plate surfaces at the left end and the right end of the movable bottom plate 1, so that the support of the two ends of the sectioning cutter shaft 3 in a horizontal state is realized, the extension rods 17 which are arranged at the two sides of the movable supporting device and correspond to the two sides of the movable supporting device are respectively used for supporting, the supporting surfaces at the two sides of the movable bottom plate 1 are increased, the loosening of a stopping pad and a locking nut at the threaded end of the sectioning cutter shaft 3 and the replacement of a blade in a vertical state of the sectioning cutter shaft 3 are facilitated, and the problems that the blade of the sectioning cutter shaft 3 is difficult to replace and has potential safety hazards are solved;

the rotary supporting device has the following specific structure: the rotary supporting device comprises a fixed support 4, a movable support 5, a pin shaft 6 and a hinge support 7, two fixed supports 4 which are symmetrically distributed along the width direction of the movable bottom plate 1 are fixed on the left end plate surface of the movable bottom plate 1, two ends of the pin shaft 6 are respectively fixed on the fixed support 4 at the corresponding end, two ends of the left side plate surface of the hinge support 7 are respectively fixed with a movable support 5 which is rotationally connected with the pin shaft 6, the movable support 5, the fixed support 4 and the connection structure of the pin shaft 6 provide the rotation condition which takes the axis of the pin shaft 6 as the rotation center for the sectioning knife shaft 3 clamped at the right side of the movable support 5, a left fixed splint 8 is fixed on the right side plate surface of the hinge support 7, and the fixed end of the sectioning knife shaft 3 is clamped and fixed at the left end of the movable bottom plate 1 through the left fixed splint 8 and a left movable splint 9 which is positioned above the left fixed splint 8 and detachably and fixedly connected on the right side plate surface of the hinge support 7; specifically, the upper end of the left fixed splint 8 and the lower end of the left movable splint 9 are both provided with an arc-shaped bulge 10 matched with a groove 11 on the outer circumferential wall of the fixed end of the sectioning knife shaft 3, and the outer side shaft shoulder of the groove 11 at the fixed end of the sectioning knife shaft 3 is positioned in an arc-shaped notch 12 on the left side of the arc-shaped bulge 10; specifically, the sectioning knife shaft 3 rotates by taking the axis of the pin shaft 6 as a rotating shaft until the hinge support 7 abuts against the side wall of the fixed plate 2, and the fixing of the sectioning knife shaft 3 in a vertical state is realized after the fixed plate 2 and the hinge support 7 are fixedly connected through a screw; the supporting structure based on the rotary supporting device is connected with the rotary supporting device in a vertical state after rotation by a fixed plate 2 arranged on the left end plate surface of a movable bottom plate 1, so that a reliable and safe fixing structure is provided for replacement of a blade in a vertical state of a sectioning cutter shaft 3;

in the structure, the fixed support 4, the movable support 5 and the pin shaft 6 can be installed in the above way, and the two ends of the pin shaft 6 can be rotatably connected with the fixed support 4 at the corresponding end, so that the movable support 5 is fixedly connected with the pin shaft 6, and the functions can be realized;

the specific structure of the mobile support device is as follows: the movable supporting device comprises a movable support 13, guide holes 14 are formed in two sides of the surface of the right end of the movable bottom plate 1, protruding blocks on two sides of the lower end of the movable support 13 are matched in the guide holes 14, the movable support 13 moves left and right along the length direction of the guide holes 14 to adjust the distance between the movable support 13 and the rotary supporting device, a right fixed clamp plate 15 is fixed on the left side wall of the movable support 13, and the threaded end of the sectioning knife shaft 3 is clamped and fixed at the right end of the movable bottom plate 1 through the right fixed clamp plate 15 and a right movable clamp plate 16 which is positioned above the right fixed clamp plate 15 and detachably connected to the surface of the left side of the movable support 13; specifically, the upper end of the right fixed splint 15 and the lower end of the right movable splint 16 are both provided with an arc-shaped protrusion 10 matched with a groove 11 on the outer circumferential wall of the threaded end of the sectioning knife shaft 3, and the outer side shaft shoulder of the groove 11 at the fixed end of the sectioning knife shaft 3 is positioned in an arc-shaped notch 12 at the right side of the arc-shaped protrusion 10; in the structure, the right side plate surface of the movable bottom plate 1 is provided with the guide hole matched with the convex blocks on the two sides of the lower end of the movable support 13, and the distance between the movable support 13 and the hinge support 7 is adjusted after the movable support 13 moves along the length direction of the guide hole, so that the support of the sectioning knife shafts 3 with different length sizes is met, and the application range is enlarged;

an avoidance groove 19 is formed on the plate surface along the length direction of the movable bottom plate 1; specifically, the fixed plate 2 is in an L-shaped structure, the lower end of the fixed plate 2 is fixed on the upper plate surface of the movable bottom plate 1, and the upper end of the side wall of the fixed plate 2 is fixedly connected with the rotary supporting device in a vertical state through a screw; specifically, two extension rods 17 which are respectively positioned at two sides of the movable supporting device are rotatably arranged on two side plate surfaces at the right end of the movable bottom plate 1, and the arrangement of the extension rods 17 can effectively increase the bottom area along the movable bottom plate 1, improve the stability of the structure and facilitate the operation of loosening or clamping a locking nut; specifically, the four corners of the bottom surface of the movable bottom plate 1 are all provided with the caster wheels 18, so that the whole equipment is convenient to move.

The specific operation process is as follows: adjusting a movable support 13 along the axial direction of a movable bottom plate 1 to ensure that the distance between the movable support 13 and a hinge support 7 is the same as the length of a sectioning cutter shaft 3, clamping the fixed end of the sectioning cutter shaft 3 on a left fixed splint 8, installing a left movable splint 9 on the hinge support 7 through screws, clamping and fixing the fixed end of the sectioning cutter shaft 3 by the left fixed splint 8 and the left movable splint 9, clamping and fixing the threaded end of the sectioning cutter shaft 3 on a right fixed splint 15, detachably and fixedly installing a right movable splint 16 on the movable support 13 through screws, clamping and fixing the threaded end of the sectioning cutter shaft 3 by the right fixed splint 15 and the right movable splint 16 to ensure that the sectioning cutter shaft 3 is in a horizontal state, rotating an extension rod 17 at the upper end in a picture 2 in the horizontal plane to ensure that the extension rod 17 is vertical to the axial line of the movable bottom plate 1, opening a retaining pad lock catch on the sectioning cutter shaft 3, and using a hook head wrench to loosen a locking nut, after the stopping pad and the locking nut are loosened, the right movable clamping plate 16 is removed, the fixed end pin shaft 6 of the sectioning knife shaft 3 is used as the center, and rotates 90 degrees along with the movable support 5 anticlockwise as shown in figure 3, so that the sectioning knife shaft 3 is in a vertical state, the fixed block 2 is used for fixing the hinge support 7, then the blade on the sectioning knife shaft 3 is replaced, after the replacement is finished, the sectioning knife shaft 3 is leveled and supported reversely according to the process, and then the stopping pad and the locking nut are locked.

The step of changing the 3 blades of the sectioning cutter shaft is simplified, the labor intensity is reduced, the changing efficiency is high, the changing process is safe and reliable, and the 3 blades of the sectioning cutter shaft can be changed by only one worker.

The structure can be applied to the replacement of the blade for the slitting cutter shaft in the waste cigarette processor, and can also be popularized and used on other cutter shaft devices with combined blades, multiple blades and the like similar to the slitting cutter shaft.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the present invention, so that all equivalent changes made by the contents of the claims of the present invention should be included in the scope of the claims of the present invention.

Claims (10)

1. A useless cigarette processor dissects blade change device for arbor, its characterized in that: including portable bottom plate (1), be equipped with on portable bottom plate (1) the left end board face with dissect arbor (3) stiff end detachable connection's rotation type strutting arrangement, portable bottom plate (1) right-hand member face upper position adjustable install with dissect arbor (3) screw thread end detachable connection's portable strutting arrangement, be in the horizontality dissect arbor (3) accomplish respectively under rotation type strutting arrangement and portable strutting arrangement's the support that dissect arbor (3) screw thread end stopping pad and lock nut loosen and lock, dissect arbor (3) rotation of using rotation type strutting arrangement's rotation axis to rotate as the center after arbor (3) and portable strutting arrangement split and dissect arbor (3), make and dissect arbor (3) will be fixed in fixed plate (2) on portable bottom plate (1) the left end board face after being connected with rotation type strutting arrangement and realize the change of dissecting arbor (3) blade under the vertical state after dissecting arbor (3) is perpendicular with portable bottom plate (1).

2. The waste cigarette processor cuts blade for arbor and changes device of claim 1 characterized by that: the rotary supporting device comprises a fixed support (4), a movable support (5), a pin shaft (6) and a hinge support (7), two fixed supports (4) which are symmetrically distributed along the width direction of the movable bottom plate (1) are fixed on the left end plate surface of the movable bottom plate (1), two ends of the pin shaft (6) are respectively fixed on the fixed support (4) at the corresponding end, two ends of the left side plate surface of the hinge support (7) are respectively fixed with a movable support (5) which is rotationally connected with the pin shaft (6), a left fixed splint (8) is fixed on the right side plate surface of the hinge support (7), the fixed end of the sectioning cutter shaft (3) is clamped and fixed at the left end of the movable bottom plate (1) through a left fixed splint (8) and a left movable splint (9) which is positioned above the left fixed splint (8) and detachably connected on the right side plate surface of the hinge support (7).

3. The waste cigarette processor cuts blade replacing device for arbor according to claim 2, characterized in that: the upper end of the left fixed clamping plate (8) and the lower end of the left movable clamping plate (9) are both provided with arc-shaped bulges (10) matched with grooves (11) in the outer circumferential wall of the fixed end of the sectioning cutter shaft (3), and shaft shoulders at the outer sides of the grooves (11) in the fixed end of the sectioning cutter shaft (3) are positioned in arc-shaped notches (12) at the left sides of the arc-shaped bulges (10).

4. The waste cigarette processor cuts blade for arbor and changes device of claim 3 characterized by that: and the sectioning cutter shaft (3) rotates to the hinge support (7) to abut against the side wall of the fixed plate (2) by taking the axis of the pin shaft (6) as a rotating shaft, and the fixed plate (2) is fixedly connected with the hinge support (7) through screws to realize the fixation of the sectioning cutter shaft (3) in a vertical state.

5. The waste cigarette processor cuts blade for arbor and changes device of claim 1 characterized by that: the movable supporting device comprises a movable support (13), guide holes (14) are formed in two sides of the right end plate face of the movable bottom plate (1), protruding blocks on two sides of the lower end of the movable support (13) are adapted to the guide holes (14), the movable support (13) is enabled to move along the length direction of the guide holes (14) to adjust the distance between the movable support (13) and the rotary supporting device, a right fixed clamping plate (15) is fixed on the left side wall of the movable support (13), and the thread end of the sectioning cutter shaft (3) is clamped and fixed at the right end of the movable bottom plate (1) by the right movable clamping plate (16) which is arranged above the right fixed clamping plate (15) and detachably fixed on the left side plate face of the movable support (13) through the right fixed clamping plate (15).

6. The waste cigarette processor cuts blade for arbor and changes device of claim 5 characterized by that: the upper end of the right fixed splint (15) and the lower end of the right movable splint (16) are both provided with arc-shaped bulges (10) matched with grooves (11) on the outer circumferential wall of the threaded end of the sectioning cutter shaft (3), and the shaft shoulder at the outer side of the grooves (11) at the fixed end of the sectioning cutter shaft (3) is positioned in an arc-shaped notch (12) at the right side of the arc-shaped bulges (10).

7. The waste cigarette processor cuts blade for arbor and changes device of claim 1 characterized by that: and an avoiding groove (19) is formed on the plate surface along the length direction of the movable bottom plate (1).

8. The waste cigarette processor sectioning knife shaft blade replacing device according to any one of claims 1 to 7, wherein: the fixing plate (2) is of an L-shaped structure, the lower end of the fixing plate (2) is fixed on the upper plate surface of the movable bottom plate (1), and the upper end of the side wall of the fixing plate (2) is fixedly connected with the rotary supporting device in a vertical state through screws.

9. The waste cigarette processor cuts blade for arbor and changes device of claim 8 characterized in that: two extension rods (17) which are respectively positioned at two sides of the movable supporting device are rotatably arranged on the plate surfaces at two sides of the right end of the movable bottom plate (1).

10. The waste cigarette processor is blade exchange device for the sectioning arbor of claim 9, wherein: four corners of the bottom surface of the movable bottom plate (1) are provided with trundles (18).

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