CN211761900U

CN211761900U - Paper tube cutting machine

Info

Publication number: CN211761900U
Application number: CN202020334879.4U
Authority: CN
Inventors: 孙志勋
Original assignee: Dongguan Zhichuang Automation Technology Co ltd
Current assignee: Dongguan Zhichuang Automation Technology Co ltd
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-10-27
Anticipated expiration: 2030-03-17

Abstract

The utility model discloses a paper tube cutting machine, which comprises a frame, a safety protection device, a feeding chuck driving device, a four-grab chuck driving device, a guiding and righting device, a cutting device, a finished product temporary storage drawer and a dust collecting device, wherein the safety protection device is arranged at the upper position of the frame; the feeding chuck driving device is arranged in the safety protection device; the four-grab chuck driving device comprises a four-grab chuck driving shield, a four-grab chuck mounting seat arranged in the four-grab chuck driving shield and a four-grab chuck rotating motor; the guide righting device and the cutting device are positioned right below the four-grab chuck driving device; the finished product temporary storage drawer is movably arranged in the rack; the dust collecting device is positioned on one side of the safety protection device and is fixedly installed on the rack. The utility model discloses compact structure can be to paper tube automatic cutout, and the precision of cutting is high, has improved production efficiency, has reduced the cost of labor, can remove dust simultaneously, and the security is good.

Description

Paper tube cutting machine

Technical Field

The utility model relates to a paper tube cutting equipment technical field specifically is a paper pipe cutting machine.

Background

Paper tubes have a wide range of functions in daily life, for example, tapes or certain plastic films use paper tubes as inner cores. At present, the paper tube is cut by manual cutting, so that the paper tube is time-consuming and labor-consuming, high in cost, low in working efficiency, incapable of meeting the market requirements, poor in cutting precision and poor in manual cutting safety, and the cut dust causes harm to human bodies.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a paper tube cutting machine possesses compact structure, can be to paper tube automatic cutout, and the precision of cutting is high, has improved production efficiency, has reduced the cost of labor, can remove dust simultaneously, and the problem that the above-mentioned technical background proposed has been solved to the advantage that the security is good.

In order to achieve the above object, the utility model provides a following technical scheme: a paper tube cutting machine comprises a rack, a safety protection device, a feeding chuck driving device, a four-grab chuck driving device, a guide righting device, a cutting device, a finished product temporary storage drawer and a dust collecting device, wherein the safety protection device is arranged above the rack; the feeding chuck driving device is arranged in the safety protection device and comprises a vertical frame, a vertical frame protective cover and a four-grab chuck fixing plate, wherein the vertical frame and the vertical frame protective cover are fixedly connected to form a cavity body with a hollow inner part, a feeding screw rod is arranged in the cavity body, a screw rod driving motor for driving the feeding screw rod to rotate is arranged at the upper end of the feeding screw rod, slide rails are symmetrically arranged on two sides of the feeding screw rod, a slide block is arranged on each slide rail, a slide plate is fixedly arranged on each slide block, the slide plate is sleeved on the outer side of the feeding screw rod, positioning plates are fixedly arranged on two sides of the slide plate, and the positioning plates penetrate through the vertical frame protective cover; the four-grab chuck driving device comprises a four-grab chuck driving protective cover, a four-grab chuck mounting seat arranged in the four-grab chuck driving protective cover and a four-grab chuck rotating motor, the four-grab chuck mounting seat and the four-grab chuck rotating motor are both fixedly connected with the four-grab chuck fixing plate, the four-grab chuck mounting seat is provided with a shaft sleeve, four grab pull rods penetrate through the shaft sleeve, bearings are arranged at two ends of the shaft sleeve on the four grab pull rods, and the top end of the four grab pull rods is provided with a pull rod cylinder fixing seat which is provided with a pull rod cylinder, the output end of the pull rod cylinder is fixedly connected with a four-grab pull rod, a pull rod belt pulley is arranged on the four-grab pull rod below the pull rod cylinder, the pull rod belt pulley is connected with an output shaft of a four-grab chuck rotating motor through a belt, and the four-grab chuck is arranged at the bottom of the four-grab pull rod; the guide righting device and the cutting device are positioned right below the four-grab chuck driving device; the finished product temporary storage drawer is movably arranged in the rack; the dust collecting device is positioned on one side of the safety protection device and is fixedly installed on the rack.

Preferably, the paper tube cutting machine further comprises an intelligent touch screen, the intelligent touch screen is fixedly mounted on the stand, and the intelligent touch screen is connected with the feeding chuck driving device, the four-grab chuck driving device, the guiding and straightening device, the cutting device and the dust collecting device respectively.

Preferably, the four corners of the bottom of the rack are provided with trundles, and the trundles are universal trundles.

Preferably, the safety protection device comprises four upright columns perpendicular to the frame, a left baffle, a rear baffle and a right baffle are arranged on the upright columns, and protective covers are arranged at the top ends of the left baffle, the rear baffle and the right baffle.

Preferably, the outer side of the four-grabbing chuck is provided with a four-grabbing chuck sheath, the four-grabbing chuck comprises a chuck upper plate and a chuck lower plate, and four-grabbing joints for grabbing the paper tube are arranged between the chuck upper plate and the chuck lower plate.

Preferably, the direction righting device includes mounting plate, the inside through-hole of intercommunication frame is seted up to mounting plate's centre, and evenly distributed has three direction righting piece, every along the circumferencial direction of through-hole the direction righting piece includes the fender wheel rotating motor fixing base with mounting plate fixed connection, install on the fender wheel rotating motor fixing base and keep off wheel rotating motor, be connected with fender wheel rotating reducer on the output of fender wheel rotating motor, be connected with the fender wheel axle on the output of fender wheel rotating reducer, fender wheel axle keeps away from fender wheel rotating reducer one end and is provided with the fender wheel.

Preferably, the cutting device comprises a cutting motor fixing seat and a cutting knife, the cutting motor is fixedly mounted on the cutting motor fixing seat, and the output end of the cutting motor is fixedly connected with the cutting knife.

Preferably, the dust collecting device comprises a dust collecting groove and a double-barrel dust collector, the dust collecting groove is arranged at the bottom of the cutting device, and the dust collecting groove is connected with a dust inlet of the double-barrel dust collector through a hose.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a design of vertical paper tube cutting machine, compact structure, the space volume of possessing is little, and is small, sets up universal castor in frame bottom four corners, and the equipment of being convenient for removes, and the practicality is strong.

2. The utility model discloses a to the parameter setting on the intelligent touch-sensitive screen, alright four chuck drive arrangement of grabbing of control snatch the paper tube to send the paper tube to cutting device automatic cutting by pay-off chuck drive arrangement, corresponding traditional artifical cutting has improved production efficiency, has reduced the cost of labor, rights the paper tube by the direction device of rightting during the cutting, has improved the precision of cutting, and the cutting face of paper tube is level and smooth, and the outward appearance is beautiful.

3. The utility model discloses a set up safety device, can effectively improve equipment's security, through set up dust collection device in frame one side, can collect the dust of cutting, reduce the pollution of dust to human body and operational environment.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;

fig. 4 is an exploded view of the feed chuck driving device of the present invention;

fig. 5 is an exploded view of the four-grab chuck driving device of the present invention;

FIG. 6 is a structural diagram of the guiding and centering device of the present invention;

fig. 7 is a structural view of the cutting device of the present invention.

The reference numerals and names in the figures are as follows:

1. a frame; 2. a safety device; 21. a column; 22. a left baffle; 23. a tailgate; 24. a right baffle; 25. a protective cover; 3. a feed chuck drive; 31. erecting a frame; 32. a stand protection cover; 33. a feeding screw rod; 34. a screw drive motor; 35. a slide rail; 36. a slider; 37. a sliding plate; 38. positioning a plate; 39. a four-grab chuck fixing plate; 4. a four-grab chuck drive; 41. the four-grab chuck drives the shield; 42. a four-grab chuck mounting seat; 43. a four-grab chuck rotation motor; 44. a shaft sleeve; 45. four grab bars; 46. a bearing; 47. a pull rod cylinder fixing seat; 48. a pull rod cylinder; 49. a pull rod pulley; 410. a four-grab chuck; 4101. a chuck upper plate; 4102. a chuck lower plate; 4103. four-paw joints; 5. a guide righting device; 51. mounting a bottom plate; 52. a through hole; 53. a guide centralizer; 531. a catch wheel rotating motor fixing seat; 532. a catch wheel rotation motor; 533. a catch wheel rotary speed reducer; 534. a catch axle; 535. a catch wheel; 6. a cutting device; 61. cutting the motor fixing seat; 62. a cutting motor; 63. a cutting blade; 7. a finished product temporary storage drawer; 8. a dust collection device; 81. a dust collecting groove; 82. a double-barrel dust collector; 83. a dust inlet; 9. an intelligent touch screen; 10. a four-grab chuck sheath; 11. and a caster.

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 to 7, the present invention provides an embodiment: a paper tube cutting machine comprises a rack 1, a safety protection device 2, a feeding chuck driving device 3, a four-grabbing chuck driving device 4, a guiding and righting device 5, a cutting device 6, a finished product temporary storage drawer 7 and a dust collecting device 8, wherein the safety protection device 2 is arranged above the rack 1 and used for protecting a human body and effectively improving the safety of equipment, the safety protection device 2 comprises four stand columns 21 which are perpendicular to the rack 1, a left baffle 22, a rear baffle 23 and a right baffle 24 are arranged on each stand column 21, and protective covers 25 are arranged at the top ends of the left baffle 22, the rear baffle 23 and the right baffle 24; the feeding chuck driving device 3 is arranged in the safety protection device 2 and comprises a vertical frame 31, a vertical frame protective cover 32 and a four-grip chuck fixing plate 39, the vertical frame 31 and the vertical frame protective cover 32 are fixedly connected to form a hollow cavity, a feeding screw 33 is arranged in the cavity, a screw driving motor 34 for driving the feeding screw 33 to rotate is arranged at the upper end of the feeding screw 33, slide rails 35 are symmetrically arranged on two sides of the feeding screw 33, slide blocks 36 are arranged on the slide rails 35, sliding plates 37 are fixedly arranged on the slide blocks 36, the sliding plates 37 are sleeved on the outer sides of the feeding screw 33, positioning plates 38 are fixedly arranged on two sides of the sliding plates 37, the positioning plates 38 penetrate through the vertical frame protective cover 32 and then are fixedly connected with the four-grip chuck fixing plate 39, wherein the four-grip chuck fixing plate 39 can slide back and forth along the length direction of the slide rails 35 under the action, the paper tube is automatically conveyed to the cutting device 6 for cutting, the traditional manual feeding and cutting are replaced, and the labor cost is reduced; the four-grab chuck driving device 4 comprises a four-grab chuck driving shield 41, a four-grab chuck mounting seat 42 and a four-grab chuck rotating motor 43 which are arranged in the four-grab chuck driving shield 41, wherein the four-grab chuck mounting seat 42 and the four-grab chuck rotating motor 43 are both fixedly connected with a four-grab chuck fixing plate 39, a shaft sleeve 44 is arranged on the four-grab chuck mounting seat 42, a four-grab pull rod 45 penetrates through the shaft sleeve 44, bearings 46 are arranged at two ends of the shaft sleeve 44 on the four-grab pull rod 45, a pull rod cylinder fixing seat 47 is arranged at the top end of the four-grab pull rod 45, a pull rod cylinder 48 is arranged on the pull rod cylinder fixing seat 47, the output end of the pull rod cylinder 48 is fixedly connected with the four-grab pull rod 45, a pull rod belt pulley 49 is arranged below the pull rod cylinder 48 on the four-grab pull rod 45, and the pull rod pulley 49 is connected with the output shaft of the four-grab chuck rotating motor 43 through a belt, the four-grip draw bar 45 is provided with a four-grip chuck 410 at the bottom, a four-grip chuck sheath 10 is arranged outside the four-grip chuck 410, the four-grip chuck 410 comprises a chuck upper plate 4101 and a chuck lower plate 4102, and a four-grip joint 4103 for gripping a paper tube is arranged between the chuck upper plate 4101 and the chuck lower plate 4102; the guide centralizing device 5 and the cutting device 6 are positioned right below the four-grab chuck driving device 4; the finished product temporary storage drawer 7 is movably arranged in the rack 1; the dust collecting device 8 is positioned on one side of the safety protection device 2 and is fixedly arranged on the machine frame 1.

The paper tube cutting machine in this embodiment still includes intelligent touch-sensitive screen 9, intelligent touch-sensitive screen 9 fixed mounting is on grudging post 31, and intelligent touch-sensitive screen 9 respectively with pay-off chuck drive arrangement 3, four grab chuck drive arrangement 4, the direction is right device 5, cutting device 6 and dust collection device 8 are connected, the user is through setting for the parameter to on the intelligent touch-sensitive screen 9, alright control four grab chuck drive arrangement 4 and snatch the paper tube, and send the paper tube to cutting device 6 automatic cutting by pay-off chuck drive arrangement 3, corresponding traditional manual cutting, the production efficiency is improved, the labor cost is reduced, the paper tube is right by direction righting device 5 during the cutting, the precision of cutting has been improved, the dust after the cutting is collected by dust collection device 8, the pollution of dust to human body and operational environment has been reduced.

The guide centering device 5 comprises an installation bottom plate 51, a through hole 52 communicated with the inside of the rack 1 is formed in the middle of the installation bottom plate 51, three guide centering members 53 are uniformly distributed along the circumferential direction of the through hole 52, each guide centering member 53 comprises a catch wheel rotating motor fixing seat 531 fixedly connected with the installation bottom plate 51, a catch wheel rotating motor 532 is installed on the catch wheel rotating motor fixing seat 531, a catch wheel rotating speed reducer 533 is connected to the output end of the catch wheel rotating motor 532, a catch wheel shaft 534 is connected to the output end of the catch wheel rotating speed reducer 533, and a catch wheel 535 is arranged at one end, away from the catch wheel rotating speed reducer 533, of the catch wheel shaft 534; the cutting device 6 comprises a cutting motor fixing seat 61 and a cutting knife 63, wherein the cutting motor 62 is fixedly mounted on the cutting motor fixing seat 61, and the output end of the cutting motor 62 is fixedly connected with the cutting knife 63; the dust collecting device 8 comprises a dust collecting groove 81 and a double-barrel dust collector 82, the dust collecting groove 81 is arranged at the bottom of the cutting device 6, the dust collecting groove 81 is connected with a dust inlet 83 of the double-barrel dust collector 82 through a hose, specifically, the dust collecting groove 81 is used for collecting cut dust, and then the double-barrel dust collector 82 is used for recovering the dust in the dust collecting groove 81 to the double-barrel dust collector 82 for dust fall treatment at regular time.

The working principle is as follows: in the working process of the utility model, the parameters on the intelligent touch screen 9 are manually set, namely the cutting length of the paper tube is set, then the paper tube is grabbed by the four grabbing joints 4103 on the four grabbing chuck driving device 4 and is clamped by the chuck upper plate 4101 and the chuck lower plate 4102, then the paper tube is conveyed to the position above the cutting device 6 by the feeding chuck driving device 3, at the moment, the paper tube is grabbed and righted by the guiding righting device 5, the four grabbing chuck rotating motor 43 on the four grabbing chuck driving device 4 drives the four grabbing chuck 410 to rotate through the four grabbing pull rod 45, the cutting knife 63 on the cutting device 6 is fed to cut the paper tube, the cut finished product falls into the finished product temporary storage drawer 7 in sequence, after the paper tube is cut, the four grabbing chuck 410 loosens the paper tube, the tail material falls into the finished product temporary storage drawer 7, and the finished product temporary storage drawer 7 is manually taken out to arrange the finished product, and the cut dust passes through the dust collecting groove 81 on the dust collecting device 8 and then enters the double-barrel dust collector 82 for dust settling treatment.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A paper tube cutting machine is characterized in that: the automatic feeding device comprises a rack (1), a safety protection device (2), a feeding chuck driving device (3), a four-grabbing chuck driving device (4), a guiding and righting device (5), a cutting device (6), a finished product temporary storage drawer (7) and a dust collecting device (8), wherein the safety protection device (2) is arranged above the rack (1); the feeding chuck driving device (3) is arranged in the safety protection device (2), which comprises a vertical frame (31), a vertical frame protective cover (32) and a four-grab chuck fixing plate (39), the vertical frame (31) and the vertical frame protective cover (32) are fixedly connected to form a hollow cavity, a feeding screw rod (33) is arranged in the cavity, a screw rod driving motor (34) for driving the feeding screw rod (33) to rotate is arranged at the upper end of the feeding screw rod (33), slide rails (35) are symmetrically arranged at two sides of the feeding screw rod (33), a sliding block (36) is arranged on the sliding rail (35), a sliding plate (37) is fixedly arranged on the sliding block (36), the sliding plate (37) is sleeved on the outer side of the feeding screw rod (33), positioning plates (38) are fixedly mounted on two sides of the sliding plate (37), and the positioning plates (38) penetrate through the stand protective cover (32) and are fixedly connected with a four-grab chuck fixing plate (39); the four-grab chuck driving device (4) comprises a four-grab chuck driving shield (41), a four-grab chuck mounting seat (42) and a four-grab chuck rotating motor (43) which are arranged in the four-grab chuck driving shield (41), wherein the four-grab chuck mounting seat (42) and the four-grab chuck rotating motor (43) are fixedly connected with a four-grab chuck fixing plate (39), a shaft sleeve (44) is arranged on the four-grab chuck mounting seat (42), a four-grab pull rod (45) penetrates through the shaft sleeve (44), bearings (46) are arranged at two ends of the four-grab pull rod (45) positioned on the shaft sleeve (44), a pull rod cylinder fixing seat (47) is arranged at the top end of the four-grab pull rod (45), a pull rod cylinder (48) is arranged on the pull rod cylinder fixing seat (47), an output end of the pull rod cylinder (48) is fixedly connected with the four-grab pull rod (45), and a pull rod belt pulley (49) is arranged below the pull rod cylinder (48) on the four-grab pull rod (45), the pull rod belt pulley (49) is connected with an output shaft of a four-grab chuck rotating motor (43) through a belt, and a four-grab chuck (410) is arranged at the bottom of the four-grab pull rod (45); the guide centralizing device (5) and the cutting device (6) are positioned right below the four-grab chuck driving device (4); the finished product temporary storage drawer (7) is movably arranged in the rack (1); the dust collecting device (8) is positioned on one side of the safety protection device (2) and is fixedly installed on the machine frame (1).

2. The paper tube cutting machine according to claim 1, characterized in that: still include intelligent touch-sensitive screen (9), intelligent touch-sensitive screen (9) fixed mounting is on grudging post (31), and intelligent touch-sensitive screen (9) are connected with pay-off chuck drive arrangement (3), four chuck drive arrangement (4), direction righting device (5), cutting device (6) and dust collection device (8) respectively.

3. The paper tube cutting machine according to claim 1, characterized in that: the four corners of the bottom of the rack (1) are provided with trundles (11), and the trundles (11) are universal trundles.

4. The paper tube cutting machine according to claim 1, characterized in that: safety device (2) include four stand (21) with frame (1) perpendicular setting, be provided with left baffle (22), backplate (23) and right baffle (24) on stand (21), left side baffle (22), backplate (23) and right baffle (24) top are provided with visor (25).

5. The paper tube cutting machine according to claim 1, characterized in that: the outer side of the four-grip chuck (410) is provided with a four-grip chuck sheath (10), the four-grip chuck (410) comprises a chuck upper plate (4101) and a chuck lower plate (4102), and a four-grip joint (4103) for gripping a paper tube is arranged between the chuck upper plate (4101) and the chuck lower plate (4102).

6. The paper tube cutting machine according to claim 1, characterized in that: the direction is right device (5) and is included mounting plate (51), through-hole (52) inside intercommunication frame (1) are seted up to the centre of mounting plate (51), and there are three direction righting piece (53), every along the circumferencial direction evenly distributed of through-hole (52) direction righting piece (53) include with mounting plate (51) fixed connection's fender wheel rotating motor fixing base (531), it installs fender wheel rotating motor (532) on fender wheel rotating motor fixing base (531), be connected with on the output of fender wheel rotating motor (532) and keep off wheel rotary reducer (533), be connected with fender wheel axle (534) on the output of fender wheel rotary reducer (533), fender wheel axle (534) is kept away from fender wheel rotary reducer (533) one end and is provided with fender wheel (535).

7. The paper tube cutting machine according to claim 1, characterized in that: the cutting device (6) comprises a cutting motor fixing seat (61) and a cutting knife (63), wherein the cutting motor (62) is fixedly mounted on the cutting motor fixing seat (61), and the output end of the cutting motor (62) is fixedly connected with the cutting knife (63).

8. The paper tube cutting machine according to claim 1, characterized in that: the dust collecting device (8) comprises a dust collecting groove (81) and a double-barrel dust collector (82), the dust collecting groove (81) is arranged at the bottom of the cutting device (6), and the dust collecting groove (81) is connected with a dust inlet (83) of the double-barrel dust collector (82) through a hose.