CN113116202A - Novel paper handkerchief cutting machine - Google Patents
Novel paper handkerchief cutting machine Download PDFInfo
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- CN113116202A CN113116202A CN202110481417.4A CN202110481417A CN113116202A CN 113116202 A CN113116202 A CN 113116202A CN 202110481417 A CN202110481417 A CN 202110481417A CN 113116202 A CN113116202 A CN 113116202A
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- roller
- paper towel
- shaft
- cutting machine
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K10/00—Body-drying implements; Toilet paper; Holders therefor
- A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
- A47K10/32—Dispensers for paper towels or toilet paper
- A47K10/34—Dispensers for paper towels or toilet paper dispensing from a web, e.g. with mechanical dispensing means
- A47K10/36—Dispensers for paper towels or toilet paper dispensing from a web, e.g. with mechanical dispensing means with mechanical dispensing, roll switching or cutting devices
- A47K10/3606—The cutting devices being motor driven
- A47K10/3625—The cutting devices being motor driven with electronic control means
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- Nonmetal Cutting Devices (AREA)
Abstract
The invention relates to a novel paper towel cutting machine which comprises a shell, a paper towel output mechanism, a cutting mechanism and a controller, wherein a front shaft bracket and a rear shaft bracket are arranged in the shell; the paper towel output mechanism comprises a first driving motor, a metering disc, a first photoelectric switch, a front roller shaft and a rear roller shaft, wherein a front blocking piece and a rear blocking piece are used for surrounding the front roller shaft and the rear roller shaft; the cutting mechanism comprises a second driving motor, a knife rest, a blade, a pressing plate, an adhesive tape and a second photoelectric switch, the knife rest, the blade and the pressing plate are driven by the second driving motor, and the position of the knife rest during resetting and cutting is determined through the second photoelectric switch. The invention can calculate the total output length of the paper towel, avoid paper jam and ensure the stability of the cut paper towel.
Description
Technical Field
The invention relates to a piece of tissue cutting equipment, in particular to a novel tissue cutting machine.
Background
The traditional tissue box is a hand-pulling paper tape type box body which is internally provided with a paper rolling shaft and is provided with a paper outlet at the front end, when the paper is taken, a user needs to pull out the paper with hands and tear the tissue, and the tissue box is troublesome to use and is not sanitary. In order to overcome the defects of the traditional tissue box, an intelligent tissue machine is available in the market, and the tissue cutting and paper outlet can be realized, so that the tissue box is also called a tissue cutter.
Chinese patent CN209091132U discloses a paper towel cutting machine capable of monitoring paper towels, which comprises a paper feeding mechanism and a cutting mechanism, wherein the paper feeding mechanism and the cutting mechanism are respectively connected to a controller, the paper feeding mechanism comprises an upper feeding paper feeding shaft and a lower feeding paper feeding shaft positioned right below the upper feeding paper feeding shaft, the cutting mechanism comprises a cutter mechanism positioned between the upper feeding paper feeding shaft and the lower feeding paper feeding shaft, and the cutter mechanism is connected with a driving mechanism; the upper-row paper feeding shaft comprises an upper-row front shaft and an upper-row rear shaft which are arranged in parallel, and the upper-row front shaft is closely attached to the upper-row rear shaft; the lower-row paper feeding shaft comprises a lower-row front shaft and a lower-row rear shaft which are arranged in parallel, and the lower-row front shaft and the lower-row rear shaft are arranged in a clinging manner; the upper feeding shaft is provided with a first infrared sensor which is arranged in a front-back correlation mode, the lower feeding shaft is provided with a second infrared sensor which is arranged in a front-back correlation mode, and the two infrared sensors are connected to the controller respectively.
The paper towel cutting machine capable of monitoring the paper towel has the following defects in use:
1) the paper towel cutting machine cannot monitor the total length of the cut paper towels, a user can easily ignore that the paper towels are about to run out, and when the paper towels are monitored to be completely run out, a use neutral period is likely to exist because new paper towels are not prepared; 2) static electricity is generated due to friction between the paper towels and the rolling shaft when the paper towels are output, so that paper scraps and the paper towels generated during cutting are adsorbed, and paper jamming is caused; 3) the paper towel cutting is controlled by only one starting driving mechanism, and whether the paper towel is completely in place or not when the cutter cuts and returns cannot be detected; 4) the cutter mechanism is poor in stability in the cutting process, and the problem of deviation in cutting is easy to occur when the paper towel is cut, so that the paper towel cannot be completely cut off.
Disclosure of Invention
The invention aims to provide a novel paper towel cutting machine, which solves the problems that the paper towel cutting machine in the prior art cannot calculate the total length of a cut paper towel, paper jam is caused by electrostatic adsorption of the paper towel and paper scraps generated by friction between a rolling shaft and the paper towel, whether a cutting mechanism is in place cannot be ensured, the stability of the cutting mechanism is poor and the like.
In order to achieve the purpose, the technical scheme provided by the invention is as follows:
the invention relates to a novel paper towel cutting machine, which comprises a shell, a paper towel output mechanism, a cutting mechanism and a controller, wherein the paper towel output mechanism is arranged on the shell; a front shaft bracket and a rear shaft bracket are arranged in the shell, a plurality of front blocking pieces are arranged in the front shaft bracket, a plurality of rear blocking pieces are arranged in the rear shaft bracket, a first gap exists between every two adjacent front blocking pieces, a second gap exists between every two adjacent rear blocking pieces, and the first gap and the second gap are in one-to-one correspondence;
the paper towel output mechanism comprises a first driving motor and a metering disc, the device comprises a first photoelectric switch, a front roller shaft and a rear roller shaft, wherein the front roller shaft and the rear roller shaft are respectively erected on a front shaft frame and a rear shaft frame, the front roller shaft and the rear roller shaft are parallel to each other and tensioned through a first spring, a front baffle surrounds the rear half part of the front roller shaft, a rear baffle surrounds the front half part of the rear roller shaft, a plurality of front rollers are arranged on the front roller shaft in a spacing sleeve manner, the front rollers are located at a first gap and protrude out of the front baffle, a plurality of rear rollers are arranged on the rear roller shaft in a spacing sleeve manner, the rear rollers are located at a second gap and protrude out of the rear baffle, a metering disc is mounted on a shell through a rotating shaft, through holes are formed in the metering disc according to the circumference, the first driving motor is matched with the metering disc, the metering disc is matched with the front roller shaft, the first photoelectric switch is matched with the through holes in the metering disc;
the cutting mechanism comprises a second driving motor, a knife rest, a blade, a pressing plate, an adhesive tape and a second photoelectric switch, the knife rest is connected with the shell in a sliding mode, the second driving motor is matched with the knife rest, a notch is formed in the knife rest, the second photoelectric switch is matched with the notch in the knife rest, the blade is fixed on the knife rest, the pressing plate is connected with the knife rest in a sliding mode through a second spring which is sleeved outside the guide pillar and a sleeve, a long-strip-shaped hole corresponding to the blade is formed in the pressing plate, the adhesive tape is fixed in the shell and matched with the pressing plate and the blade, and the second photoelectric switch, the second driving motor and the controller are.
Preferably, one end of the front roller shaft is provided with a driven roller, the first driving motor is connected with the metering disc through a first belt, and the metering disc is connected with the driven roller through a second belt; the measuring disc on be equipped with first belt groove and second belt groove, first belt and second belt inlay respectively in first belt groove and second belt groove.
Preferably, the tool rest is provided with a gear rack, the second driving motor is provided with a gear, and the gear rack is matched with the second driving motor through the gear.
Preferably, the second photoelectric switch set up two sets ofly, the breach set up two, two breachs are all established in the side of rack, two breachs respectively with two sets of second photoelectric switch cooperations. Two sets of second photoelectric switches are arranged to ensure that the cutting mechanism completely positions when sliding back and forth.
Preferably, the back of gear strip be equipped with U type groove, the shell on be equipped with the running roller, the running roller part is located U type inslot and with gear strip in close contact with, stability when helping promoting the knife rest and sliding from beginning to end.
Preferably, a cutting groove is formed in one side of the adhesive tape, which is opposite to the pressing plate, the position of the cutting groove corresponds to the position of the cutting knife, and the length of the cutting groove is the same as that of the cutting knife.
The incision of the cutter is in a sawtooth shape.
Preferably, the width of the first gap is matched with the thickness of the front roller, the width of the second gap is matched with the thickness of the rear roller, and the diameter and the thickness of the front roller are respectively the same as those of the rear roller.
Preferably, both ends of the front roller shaft extend out of the front shaft frame, both ends of the rear roller shaft extend out of the rear shaft frame, and parts of both ends of the front roller shaft and both ends of the rear roller shaft extending out of the front shaft frame and the rear shaft frame are tensioned through the first springs.
Preferably, the both ends of preceding roller and back roller all be equipped with the draw-in groove, the one end of first spring be arranged in the epaxial draw-in groove of preceding roller, and then catch on preceding roller, the other end of first spring is arranged in the epaxial draw-in groove of back roller, and then catches on back roller.
Preferably, the front axle bracket and the rear axle bracket are provided with third photoelectric switches, and the third photoelectric switches are in communication connection with the controller. The third photoelectric switch is used for detecting whether the paper towel is used up.
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:
1. the novel paper towel cutting machine is characterized in that a metering disc and a first photoelectric switch are additionally arranged on a paper towel output mechanism, through holes are formed in the metering disc according to the circumference, one end of the first photoelectric switch emits optical signals, the other end of the first photoelectric switch receives the optical signals, the two ends of the first photoelectric switch are respectively located on the two sides of the metering disc, the rotating angle of the metering disc is judged according to the number of times that the first photoelectric switch receives the optical signals emitted by the first photoelectric switch and the included angle of the adjacent through holes, the total paper towel output length is calculated according to the rotating angle of the metering disc and the distance between the first photoelectric switch and the axle center of the metering disc, and a user can conveniently know the.
2. The novel paper towel cutting machine is characterized in that the front shaft bracket and the rear shaft bracket are provided with the front blocking piece and the rear blocking piece, the rear half part of the front roller shaft is surrounded by the front blocking piece, the front half part of the rear roller shaft is surrounded by the rear blocking piece, the front roller shaft and the rear roller shaft are further isolated from a paper towel, and the problem of paper jam caused by adsorption of the paper towel and paper scraps on the front roller shaft and the rear roller shaft is completely solved.
3. The novel paper towel cutting machine is characterized in that two groups of second photoelectric switches are arranged on a tool rest, and when the two groups of second photoelectric switches receive optical signals sent by the second photoelectric switches, the second photoelectric switches prove that the second photoelectric switches reach a cutting station; when the cutter resets, one of the second photoelectric switches receives the optical signal sent by the cutter, and the other second photoelectric switch does not receive the optical signal sent by the cutter, the fact that the position of the cutter reaches the reset position is proved, and then the cutter is accurately positioned.
4. The novel paper towel cutting machine is provided with the roller for the cutting mechanism, and the roller is matched with the U-shaped groove in the back of the gear strip, so that the stability of the cutter during sliding can be improved.
Drawings
FIG. 1 is a perspective view of a novel tissue cutting machine according to the present invention;
FIG. 2 is a perspective view of the front axle bracket;
FIG. 3 is a perspective view of the rear axle bracket;
FIG. 4 is a perspective view of a metering disc;
FIG. 5 is a schematic view of the cutting mechanism;
FIG. 6 is an internal structural view of the cutting mechanism;
FIG. 7 is a schematic view of the construction of the tool holder;
FIG. 8 is a perspective view of the adhesive strip;
fig. 9 is a schematic diagram showing the positional relationship between the knife rest and the second photoelectric switch when the knife rest is moved from the reset state position to the cutting station when the paper towel is cut.
Description of the drawings: 1-housing, 11-front pedestal, 12-rear pedestal, 13-front baffle, 14-rear baffle, 15-first gap, 16-second gap, 17-third photoelectric switch, 21-first driving motor, 22-metering disc, 221-through hole, 222-first belt groove, 223-second belt groove, 23-first photoelectric switch, 24-front roller shaft, 241-front roller, 242-driven roller, 25-rear roller shaft, 251-rear roller, 26-first belt, 27-second belt, 28-first spring, 31-second driving motor, 32-knife rest, 321-gear rack, 322-notch, 323-U-groove, 33-knife rest, 34-pressing plate, 341-guide post, 342-second spring, 343-long hole, 35-adhesive tape, 351-cutting groove, 36-second photoelectric switch, 37-gear and 38-roller.
Detailed Description
For further understanding of the present invention, the present invention will be described in detail with reference to examples, which are provided for illustration of the present invention but are not intended to limit the scope of the present invention.
Referring to fig. 1, the novel paper towel cutting machine according to the present invention includes a housing 1, a paper towel output mechanism, a cutting mechanism, and a controller (none of which is shown in the drawings).
Referring to fig. 1 to 3, a front shaft bracket 11 and a rear shaft bracket 12 are arranged in a housing 1, a plurality of front blocking pieces 13 are arranged in the front shaft bracket 11, a plurality of rear blocking pieces 14 are arranged in the rear shaft bracket 12, a first gap 15 exists between adjacent front blocking pieces 13, a second gap 16 exists between adjacent rear blocking pieces 14, the first gap 15 and the second gap 16 are in one-to-one correspondence, and the width of the first gap 15 is the same as that of the second gap 16.
Referring to fig. 1, the tissue output mechanism includes a first driving motor 21, a metering disc 22, a first photoelectric switch 23, a front roller shaft 24 and a rear roller shaft 25, the front roller shaft 24 and the rear roller shaft 25 are respectively erected on a front shaft bracket 11 and a rear shaft bracket 12, the front roller shaft 24 and the rear roller shaft 25 are parallel to each other and tensioned by a first spring 28, a front baffle 13 surrounds a rear half part of the front roller shaft 24, a rear baffle 14 surrounds a front half part of the rear roller shaft 25, a plurality of front rollers 241 are sleeved on the front roller shaft 24 at intervals, the front rollers 241 are located at a first gap 15 and protrude out of the front baffle 13, a plurality of rear rollers 251 are sleeved on the rear roller shaft 25 at intervals, and the rear rollers 251 are located at a second gap 16 and protrude out of the rear baffle 14; in this embodiment, the width of the first gap 15 matches the thickness of the front roller 241, the width of the second gap 16 matches the thickness of the rear roller 251, and the diameter and thickness of the front roller 241 are respectively the same as those of the rear roller 251; front axle frame 11 is all stretched out at the both ends of preceding roller 24, back axle frame 12 is all stretched out at the both ends of back roller 25, the both ends of preceding roller 24 and back roller 25 all are equipped with the draw-in groove, before preceding roller 24 and back roller 25 both ends stretch out, the part of back axle frame 12 all is through first spring 28, the draw-in groove on the roller 24 before the one end of taut first spring 28 is located, and then catch on preceding roller 24, the other end of first spring 28 is located the draw-in groove on the back roller 25, and then catch on back roller 25.
Referring to fig. 1 and 4, the metering disc 22 is mounted on the housing 1 through a rotating shaft, through holes 221 are circumferentially formed in the metering disc 22, the first driving motor 21 is matched with the metering disc 22, the metering disc 22 is matched with the front roller shaft 24, that is, a driven roller 242 is arranged at one end of the front roller shaft 24, a first belt groove 222 and a second belt groove 223 are formed in the metering disc 22, the first driving motor 21 is connected with the metering disc 22 through a first belt 26, the metering disc 22 is connected with the driven roller 242 through a second belt 27, and the first belt 26 and the second belt 27 are respectively embedded in the first belt groove 222 and the second belt groove 223; the first photoelectric switch 23 is matched with the through hole 221 on the metering disc 22, that is, the first photoelectric switch 23 comprises a light source emitting end and a light source receiving end, the light source emitting end and the light source receiving end are respectively positioned at two sides of the metering disc 22, and when the light source emitting end is over against one of the through holes 221 of the metering disc 22, the light source receiving end receives the light source; when the light source emitting end faces the position between the two through holes 221, the light source receiving end cannot receive the light source, and the first photoelectric switch 23 and the first driving motor 21 are both in communication connection with the controller.
Referring to fig. 1 and fig. 5 to 8, the cutting mechanism includes a second driving motor 31, a knife rest 32, a blade 33, a pressing plate 34, a rubber strip 35 and a second photoelectric switch 36, the knife rest 32 is slidably connected to the housing 1, the second driving motor 31 is matched with the knife rest 32, that is, a gear rack 321 is arranged on the knife rest 32, and the gear rack 321 is matched with the second driving motor 31 through a gear 37. Two notches 322 are arranged on the tool rest 32, the two notches 322 are arranged at the side of the gear 37 strips 321 at intervals, two groups of second photoelectric switches 36 are arranged, and the two groups of second photoelectric switches 36 are fixed on the shell 1 and matched with the two notches 322 on the gear strip 321; the blade 33 is fixed on the blade holder 32, and the notch of the blade 33 is serrated; the pressing plate 34 is slidably connected with the cutter holder 32 through the guide post 341 and a second spring 342 sleeved outside the guide post 341, the pressing plate 34 is provided with a strip-shaped hole 343 corresponding to the blade 33, the blade 33 can penetrate through the strip-shaped hole 343, the adhesive tape 35 is fixed in the housing 1 and is matched with the pressing plate 34 and the blade 33, one side of the adhesive tape 35, which is opposite to the pressing plate 34, is provided with a cutting groove 351, the position of the cutting groove 351 corresponds to the position of the cutter 33, and the length of the cutting groove 351 is the same as the length of the cutter. In this embodiment, a U-shaped groove 323 is further disposed on the back of the gear rack 321, and a roller 38 is further disposed on the housing 1, where the roller 38 is partially disposed in the U-shaped groove 323, and is used to improve the stability of the tool holder 32 when sliding back and forth. The second photoelectric switch 36 and the second driving motor 31 are in communication connection with the controller.
In this embodiment, a third photoelectric switch 17 is further disposed on the front axle bracket 11 and the rear axle bracket 12, and the third photoelectric switch 17 is in communication connection with the controller, and is used for detecting whether the paper towel is used up.
When the novel paper towel cutting machine is used, the cutting mechanism and the paper towel output mechanism are started through the controller, namely the controller starts the first driving motor 21, the first driving motor 21 drives the metering disc 22 to rotate through the first belt 26, the metering disc 22 drives the front roller shaft 24 to rotate through the second belt 27, the paper towel between the front roller shaft 24 and the rear roller shaft 25 is clamped through the front roller 241 and the rear roller 251 due to the fact that the front roller shaft 24 and the rear roller shaft 25 are tensioned through the first spring 28, the paper towel is conveyed through friction force, the first driving motor 21 is closed until the output length of the paper towel reaches the preset length (the preset output length of the paper towel can be set through the controller, and the actual length of the paper towel output each time can be actually controlled through the number of rotation turns of the first driving motor 21Now control), static electricity is generated due to the friction between the front roller shaft 24 and the paper towel and the friction between the rear roller shaft 25 and the paper towel, but in the embodiment, the front blocking piece 13 forms a barrier between the paper towel and the front roller shaft 24, and the rear blocking piece 14 forms a barrier between the paper towel and the rear roller shaft 25, so that cut paper scraps and the paper towel are prevented from being adsorbed on the front roller shaft 24 and the rear roller shaft 25, and paper jam is avoided; meanwhile, the first driving motor 21 drives the front roller shaft 24 to rotate and also drives the metering disc 22 to rotate, because the metering disc 22 is provided with the through holes 221 according to the circumference, the optical signal which is sent from one end of the first photoelectric switch 23 and is received by the other end of the first photoelectric switch 23 is continuously cut, the rotating angle beta of the metering disc can be calculated according to the cutting times a and the included angle x of the adjacent through holes 221, then the length C of the output paper towel is calculated by combining the rotating angle beta of the metering disc and the distance r of the first photoelectric switch 23 from the central axis of the metering disc 22, and finally, the length C of the output paper towel and the total length C of the paper towel are calculated according to the length C of the outputGeneral assembly(total length of paper towel CGeneral assemblyAvailable from the package of towels at the time of purchase of the towels) calculates the length C of the remaining towelsThe residue is leftThe formula is as follows:
β＝a×x (1)
C＝(a×x/360)×2πr (2)
Cthe residue is left＝CGeneral assembly-C＝CGeneral assembly-(a×x/360)×2πr (3)。
To sum up, this novel paper handkerchief cutting machine is convenient for the user and learns the volume of surplus paper handkerchief, conveniently monitors the paper handkerchief surplus.
When the length of the output paper towel reaches the preset length, the controller starts the second driving motor 31, referring to fig. 9, when the knife rest 32 is in the position of the reset state, one of the second photoelectric switches 36 faces a notch 322, and the other second photoelectric switch 36 is blocked by the knife rest 32; when the second driving motor 31 drives the knife rest 32 to move towards one side of the paper towel, the knife rest 32 firstly drives the blade 33 and the pressing plate 34 to move, the two second photoelectric switches 36 are gradually blocked by the knife rest 32, when the pressing plate 34 contacts with the rubber strip 35 and clamps the paper towel, the second driving motor 31 continues to operate and drives the knife rest 32 to move towards one side of the paper towel, at this time, the pressing plate 34 does not move any more, the knife rest 32 compresses the second spring 342 and continues to drive the blade 33 to move towards one side of the paper towel, when the blade 33 penetrates through the elongated hole 343 to cut the paper towel, at this time, the two second photoelectric switches 36 respectively face the two notches 322, after the controller receives the signals of the two second photoelectric switches 36, the controller proves that the blade 33 finishes cutting the paper towel and sends a signal to the controller, after the controller receives the signal, the second driving motor 31 is controlled to operate until only one second photoelectric switch 36 in the opposite direction can receive the light signal, the tool holder 32 is verified to be reset. In the process of moving the tool holder 32, the gear bar 321 always drives the roller 38 on the housing 1 to rotate, and the stability of moving the tool holder 32 is further ensured by the roller 38.
The present invention has been described in detail with reference to the embodiments, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (10)
1. A novel paper handkerchief cutting machine which characterized in that: the paper towel cutting machine comprises a shell, a paper towel output mechanism, a cutting mechanism and a controller; a front shaft bracket and a rear shaft bracket are arranged in the shell, a plurality of front blocking pieces are arranged in the front shaft bracket, a plurality of rear blocking pieces are arranged in the rear shaft bracket, a first gap exists between every two adjacent front blocking pieces, a second gap exists between every two adjacent rear blocking pieces, and the first gap and the second gap are in one-to-one correspondence;
the paper towel output mechanism comprises a first driving motor and a metering disc, the device comprises a first photoelectric switch, a front roller shaft and a rear roller shaft, wherein the front roller shaft and the rear roller shaft are respectively erected on a front shaft frame and a rear shaft frame, the front roller shaft and the rear roller shaft are parallel to each other and tensioned through a first spring, a front baffle surrounds the rear half part of the front roller shaft, a rear baffle surrounds the front half part of the rear roller shaft, a plurality of front rollers are arranged on the front roller shaft in a spacing sleeve manner, the front rollers are located at a first gap and protrude out of the front baffle, a plurality of rear rollers are arranged on the rear roller shaft in a spacing sleeve manner, the rear rollers are located at a second gap and protrude out of the rear baffle, a metering disc is mounted on a shell through a rotating shaft, through holes are formed in the metering disc according to the circumference, the first driving motor is matched with the metering disc, the metering disc is matched with the front roller shaft, the first photoelectric switch is matched with the through holes in the metering disc;
the cutting mechanism comprises a second driving motor, a knife rest, a blade, a pressing plate, an adhesive tape and a second photoelectric switch, the knife rest is connected with the shell in a sliding mode, the second driving motor is matched with the knife rest, a notch is formed in the knife rest, the second photoelectric switch is matched with the notch in the knife rest, the blade is fixed on the knife rest, the pressing plate is connected with the knife rest in a sliding mode through a second spring which is sleeved outside the guide pillar and a sleeve, a long-strip-shaped hole corresponding to the blade is formed in the pressing plate, the adhesive tape is fixed in the shell and matched with the pressing plate and the blade, and the second photoelectric switch, the second driving motor and the controller are.
2. The novel paper towel cutting machine according to claim 1, characterized in that: one end of the front roller shaft is provided with a driven roller, the first driving motor is connected with the metering disc through a first belt, and the metering disc is connected with the driven roller through a second belt; the measuring disc on be equipped with first belt groove and second belt groove, first belt and second belt inlay respectively in first belt groove and second belt groove.
3. The novel paper towel cutting machine according to claim 1, characterized in that: the tool rest is provided with a gear strip, the second driving motor is provided with a gear, and the gear strip is matched with the second driving motor through the gear.
4. The novel paper towel cutting machine according to claim 3, characterized in that: the second photoelectric switch set up two sets ofly, the breach set up two, two breachs are all established in the side of rack, two breachs respectively with two sets of second photoelectric switch cooperations.
5. The novel paper towel cutting machine according to claim 3, characterized in that: the back of the gear strip is provided with a U-shaped groove, the shell is provided with a roller, and the roller is partially positioned in the U-shaped groove and is in close contact with the gear strip.
6. The novel paper towel cutting machine according to claim 1, characterized in that: one side of the adhesive tape, which is opposite to the pressing plate, is provided with a cutting groove, the position of the cutting groove corresponds to the position of the cutter, and the length of the cutting groove is the same as that of the cutter.
7. The novel paper towel cutting machine according to claim 1, characterized in that: the width of the first gap is matched with the thickness of the front roller, the width of the second gap is matched with the thickness of the rear roller, and the diameter and the thickness of the front roller are respectively the same as those of the rear roller.
8. The novel paper towel cutting machine according to claim 1, characterized in that: the both ends of preceding roller all stretch out the front axle frame, the rear axle frame is all stretched out at the both ends of back roller, the part that preceding roller and back roller both ends stretched out preceding, rear axle frame all is taut through first spring.
9. The novel paper towel cutting machine according to claim 1, characterized in that: the both ends of preceding roller and back roller all be equipped with the draw-in groove, the one end of first spring be arranged in preceding epaxial draw-in groove of roller, and then catch on preceding roller, the other end of first spring is arranged in the epaxial draw-in groove of back roller, and then catches on back roller.
10. The novel paper towel cutting machine according to claim 1, characterized in that: and the front shaft bracket and the rear shaft bracket are provided with third photoelectric switches which are in communication connection with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110481417.4A CN113116202A (en) | 2021-04-30 | 2021-04-30 | Novel paper handkerchief cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110481417.4A CN113116202A (en) | 2021-04-30 | 2021-04-30 | Novel paper handkerchief cutting machine |
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| CN113116202A true CN113116202A (en) | 2021-07-16 |
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| CN202110481417.4A Pending CN113116202A (en) | 2021-04-30 | 2021-04-30 | Novel paper handkerchief cutting machine |
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