CN208438407U - A kind of coating machine coiled material cutting mechanism - Google Patents

Abstract

A kind of coating machine coiled material cutting mechanism, including cutting roller, the first cutter device and the second cutter device, it is circumferential on cutting roller to be equipped with equally distributed cutting groove；First cutter device and the second cutter device include center-pole, sliding sleeve and the cutter bar connecting with sliding sleeve, and the cutter bar of the first cutter device is connected with the first blade, and the cutter bar of the second cutter device is connected with the second blade；It further include the first driving device for driving the first cutter device to move up and down and the second driving device that the second cutter device of driving moves horizontally, first driving device is connected with the second driving device by bracing wire, so as to when the direction of the second cutter device to input deflector roll is mobile, and the second blade is made to be inserted into cutting groove, bracing wire moves up the first cutter device, and the first blade leaves cutting groove.The utility model can guarantee that the first cutter device and the second cutter device alternative one are in running order, when coiled material size changes, does not need shutdown adjustment, significantly improves production efficiency.

Description

A kind of coating machine coiled material cutting mechanism

Technical field

The utility model belongs to coating apparatus technical field, and in particular to a kind of coating machine coiled material cutting mechanism.

Background technique

Coating machine is mainly used for the surface coating process production of film, paper etc., is to coat one in coiled substrate surface Glue, coating or ink of layer specific function etc., and wound after drying.Substrate before the coating or coating after the completion of usually require into Row is cut, to obtain the coiled material of required width.Cylinder is usually arranged in existing coating machine cutting means, and cutter is driven to cut downwards The substrate constantly to travel forward, when the size of base material cutting needs to change, it is necessary to shut down, after the cutter location manually adjusted It restarts and cuts again, reduce production efficiency.

Utility model content

The purpose of this utility model is that: it needs to shut down when cutter size changes for above-mentioned existing coating machine cutting means Adjustment, leads to the problem that production efficiency is low, the utility model provides a kind of coating machine coiled material cutting mechanism.

The technical solution adopted in the utility model is as follows:

A kind of coating machine coiled material cutting mechanism, including input deflector roll, output deflector roll, cutting roller, above cutting roller First cutter device and the second cutter device below cutting roller, the input deflector roll and output deflector roll are located at cutting roller It is ipsilateral, it is circumferential on cutting roller to be equipped with equally distributed cutting groove；First cutter device and the second cutter device include center-pole, The sliding sleeve being set on center-pole and the cutter bar connecting with sliding sleeve, the sliding sleeve on each center-pole are two, the first cutting The cutter bar of device is connected with the first blade of pluggable cutting roller top cutting groove, and the cutter bar of the second cutter device is connected with It can be inserted into the second blade of cutting roller lower part cutting groove；It further include the first driving device for driving the first cutter device to move up and down The second driving device moved horizontally with the second cutter device of driving, first driving device and the second driving device are connected by bracing wire It connects, so that when the direction of the second cutter device to input deflector roll is mobile, and the second blade is made to be inserted into cutting groove, bracing wire drives first to drive Dynamic device moves up the first cutter device, and the first blade leaves cutting groove.

When utility model works, coiled material is delivered to cutting roller through inputting deflector roll, through output deflector roll output after cutting.Cutting When, the first cutter device work, the first blade is inserted into the cutting groove of cutting roller, the variation of the size according to needed for coiled material, people Work adjusts the distance between two sliding sleeve of the second cutter device, makes width one of the distance between second blade with required coiled material It causes, when coiled material size needs to change, the direction that the second driving device controls the second cutter device to input deflector roll is mobile to make the When two blades are inserted into cutting groove, meanwhile, bracing wire drives first driving device to move up the first cutter device, and the first blade, which leaves, to be cut Cut slot.Similarly, when needing to change coiled material size again, the distance between first blade is adjusted first, and then, second drives Dynamic device controls the second cutter device makes the second blade leave cutting groove to the direction movement far from input deflector roll, at this point, bracing wire First driving device is driven to move down the first cutter device, the first blade reinserts cutting groove.The utility model passes through setting First cutter device and the second cutter device, and connect first driving device by bracing wire with the second driving device, to protect It demonstrate,proves the first cutter device and the second cutter device alternative one is in running order, when coiled material size changes, do not need to shut down Adjustment, significantly improves production efficiency.

Further, first driving device includes the first movement plate, telescopic rod and upper base set gradually from bottom to up Seat, the center-pole both ends of the first cutter device pass through the first connecting rod upwardly extended and connect with first movement plate, telescopic rod Telescopic end is connect with first movement plate, and fixing end is connect with top base, and the telescopic end of telescopic rod is also connected with link block；Second drives Dynamic device includes the second movable plate and the bottom base below the second movable plate, and the center-pole both ends of the second cutter device pass through The second connecting rod extended downwardly is connect with the second movable plate, the second movable plate far from input deflector roll side by mobile bar with Be arranged on bottom base and can on bottom base horizontal sliding truss plate connection, the second driving device further includes motor and and motor Export axis connection and with tooth plate meshed gears；Bracing wire includes the first bracing wire and the second bracing wire, and top base and tooth plate are far from second It is equipped with the first guide roller on the bottom base of cutter device side, the fixed link extended downwardly, fixed link are connected on top base Bottom and fixed link close to the side of the second cutter device be equipped with the second guide roller, one end of the first bracing wire and link block Top connection, the other end bypass the side horizontal connection after the first guide roller with tooth plate far from the second cutter device straight up, One end of second bracing wire and the bottom of link block connect, and the other end bypasses the second guide roller and tooth plate straight down and cuts close to second Cut the side horizontal connection of device.

When first cutter device works, according to required coiled material size, the distance between second blade is adjusted, when coiled material ruler When very little change, start motor, motor driven gear rotation, to move horizontally with moving tooth plate to the direction of input deflector roll, second Blade is inserted into cutting groove, meanwhile, link block moves up under the action of the first bracing wire and the second bracing wire, and telescopic rod is driven to receive Contracting, so that the first cutter device be made to move up, the first blade leaves cutting groove.Similarly, when coiled material size changes again, motor Rotating backward with moving gear keeps tooth plate mobile to the direction far from input deflector roll.

Further, the top of center-pole longitudinally offers sliding slot, there are gap between sliding sleeve and center-pole, sliding sleeve it is interior Wall is equipped with the first sliding block cooperated with sliding slot；The arc with center-pole cooperation is connected with by compressed spring in sliding sleeve bottom interior wall Shape pad.Adjust between the first blade or the second blade apart from when, need to only arc-shaped pad be made to separate with center-pole, then pressed downwards Compressed spring is pressed, sliding sliding sleeve to appropriate location unclamps arc-shaped pad, and it is easy to adjust, and slide over compressed spring and first It is tightly covered on center-pole under the action of sliding block, can avoid the first blade or the second blade work shift, guarantee that cutting is quasi- True property.

Further, bottom base is equipped with sliding rail, and tooth plate bottom is equipped with the second sliding block that can be slided along sliding rail.

In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:

1. the utility model makes first driving device and second by the first cutter device of setting and the second cutter device Driving device is connected by bracing wire, thus guarantee that the first cutter device and the second cutter device alternative one are in running order, When coiled material size changes, shutdown adjustment is not needed, production efficiency is significantly improved；

2. the distance between the utility model sliding sleeve is easy to adjust, and under the action of sliding over compressed spring and the first sliding block It tightly covers on center-pole, can avoid the first blade or the second blade work shift, guarantee cutting accuracy.

Detailed description of the invention

Fig. 1 is the utility model structure diagram；

Fig. 2 is the schematic perspective view of the utility model the first cutter device and the second cutter device；

Fig. 3 is the connection schematic diagram of the utility model sliding sleeve and center-pole.

Marked in the figure: 1- input deflector roll, 2- output deflector roll, 3- cutting roller, the first blade of 4-, 5- first connecting rod, 6- stretch Contracting bar, 7- first movement plate, 8- link block, the second bracing wire of 9-, the second blade of 10-, 11- top base, 12- fixed link, 13- second Guide roller, 14- gear, the first bracing wire of 15-, the first guide roller of 16-, 17- tooth plate, 18- motor, 19- mobile bar, 20- cutter bar, The second movable plate of 21-, the second connecting rod of 22-, 23- bottom base, 24- center-pole, 25- sliding sleeve, 26- cutting groove, 27- first are sliding Block, 28- compressed spring, 29- arc-shaped pad.

Specific embodiment

All features disclosed in this specification can be with any other than mutually exclusive feature and/or step Mode combines.

It elaborates below with reference to Fig. 1-Fig. 3 to the utility model.

Embodiment 1

A kind of coating machine coiled material cutting mechanism, including input deflector roll 1, output deflector roll 2, cutting roller 3, be located on cutting roller 3 First cutter device of side and the second cutter device below cutting roller 3, the input deflector roll 1 and output deflector roll 2 are located at Cutting roller 3 it is ipsilateral, it is circumferential on cutting roller 3 to be equipped with equally distributed cutting groove 26；First cutter device and the second cutter device It include center-pole 24, the sliding sleeve 25 being set on center-pole 24 and the cutter bar 20 being connect with sliding sleeve 25, each center-pole Sliding sleeve 25 on 24 is two, and the cutter bar 20 of the first cutter device is connected with the of pluggable 3 top cutting groove 26 of cutting roller One blade 4, the cutter bar 20 of the second cutter device are connected with the second blade 10 of pluggable 3 lower part cutting groove 26 of cutting roller；Also The second drive that the first driving device and the second cutter device of driving moved up and down including the first cutter device of driving moves horizontally Dynamic device, first driving device are connected with the second driving device by bracing wire, so that the second cutter device is to the side for inputting deflector roll 1 When so that the second blade 10 is inserted into cutting groove 26 to movement, bracing wire drives first driving device to move up the first cutter device, and first Blade 4 leaves cutting groove 26.

When utility model works, coiled material is delivered to cutting roller 3 through inputting deflector roll 1, exports after cutting through output deflector roll 2. When cutting, the first cutter device work, the first blade 4 is inserted into the cutting groove 26 of cutting roller 3, the size according to needed for coiled material Variation, has manually adjusted the distance between two sliding sleeve 25 of the second cutter device, has made the distance between second blade 10 and required volume The equivalent width of material, when coiled material size needs to change, the second driving device controls the second cutter device to the side of input deflector roll 1 When so that the second blade 10 is inserted into cutting groove 26 to movement, meanwhile, bracing wire drives first driving device to move up the first cutter device, First blade 4 leaves cutting groove 26.Similarly, it when needing to change coiled material size again, is adjusted between the first blade 4 first Distance, then, the second driving device control the second cutter device to far from input deflector roll 1 direction movement make the second blade 10 Cutting groove 26 is left, at this point, bracing wire drives first driving device to move down the first cutter device, the first blade 4, which reinserts, to be cut Cut slot 26.The utility model drives first driving device and second by the first cutter device of setting and the second cutter device Dynamic device is connected by bracing wire, thus guarantee that the first cutter device and the second cutter device alternative one are in running order, When coiled material size changes, shutdown adjustment is not needed, production efficiency is significantly improved.

Embodiment 2

Based on embodiment 1, first driving device include the first movement plate 7 set gradually from bottom to up, telescopic rod 6 and Top base 11,24 both ends of center-pole of the first cutter device pass through the first connecting rod 5 upwardly extended and first movement plate 7 connects It connects, the telescopic end of telescopic rod 6 is connect with first movement plate 7, and fixing end is connect with top base 11, and the telescopic end of telescopic rod 6 also connects It is connected to link block 8；Second driving device includes the second movable plate 21 and the bottom base 23 positioned at the lower section of the second movable plate 21, and second 24 both ends of center-pole of cutter device pass through the second connecting rod 22 extended downwardly and connect with the second movable plate 21, the second movable plate 21 sides far from input deflector rolls 1 by mobile bar 19 be arranged on bottom base 23 and can the horizontal sliding on bottom base 23 Tooth plate 17 connect, the second driving device further include motor 18 and with motor 18 export axis connection and with 17 meshed gears of tooth plate 14；Bracing wire includes the bottom base of the first bracing wire 15 and the second bracing wire 9, top base 11 and tooth plate 17 far from the second cutter device side It is equipped with the first guide roller 16 on 23, is connected with the fixed link 12 extended downwardly on top base 11, the bottom of fixed link 12 and solid Fixed pole 12 is equipped with the second guide roller 13, one end of the first bracing wire 15 and the top of link block 8 close to the side of the second cutter device Portion's connection, the other end connect with tooth plate 17 far from the side level of the second cutter device after bypassing the first guide roller 16 straight up It connects, one end of the second bracing wire 9 is connect with the bottom of link block 8, and the other end bypasses the second guide roller 13 and tooth plate 17 straight down Close to the side horizontal connection of the second cutter device.

When first cutter device works, according to required coiled material size, the distance between second blade 10 is adjusted, coiled material is worked as Size change when, start motor 18, motor 18 with moving gear 14 rotate, thus with moving tooth plate 17 to input deflector roll 1 direction water Translation is dynamic, and the second blade 10 is inserted into cutting groove 26, meanwhile, link block 8 under the action of the first bracing wire 15 and the second bracing wire 9 on It moves, and telescopic rod 6 is driven to shrink, so that the first cutter device be made to move up, the first blade 4 leaves cutting groove 26.Similarly, work as volume When material size changes again, motor 18 is rotated backward with moving gear 14 keeps tooth plate 17 mobile i.e. to the direction far from input deflector roll 1 It can.

Embodiment 3

Based on the above embodiment, the top of center-pole 24 longitudinally offers sliding slot, between sliding sleeve 25 and center-pole 24 there are Gap, the inner wall of sliding sleeve 25 are equipped with the first sliding block 27 cooperated with sliding slot；Pass through compressed spring 28 in 25 bottom interior wall of sliding sleeve It is connected with the arc-shaped pad 29 cooperated with center-pole 24.Adjust between the first blade 4 or the second blade 10 apart from when, need to only make Arc-shaped pad 29 is separated with center-pole 24, then presses down on compressed spring 28, and sliding sliding sleeve 25 to appropriate location unclamps arc-shaped pad 29, it is easy to adjust, and sliding sleeve 25 tightly covers on center-pole 24 under the action of compressed spring 28 and the first sliding block 27, It can avoid the first blade 4 or the second blade 10 work shift, guarantee cutting accuracy.

Embodiment 4

Based on embodiment 2, bottom base 23 is equipped with sliding rail, and 17 bottom of tooth plate is equipped with the second sliding block that can be slided along sliding rail.

It is as described above the embodiments of the present invention.The utility model is not limited to above embodiment, anyone It should learn the structure change made under the enlightenment of the utility model, it is all that there is same or similar skill with the utility model Art scheme, each falls within the protection scope of the utility model.

Claims (4)

1. a kind of coating machine coiled material cutting mechanism, which is characterized in that including input deflector roll (1), output deflector roll (2), cutting roller (3), the second cutter device for being located at the first cutter device above cutting roller (3) and being located at below cutting roller (3), the input Deflector roll (1) and output deflector roll (2) are located at the ipsilateral of cutting roller (3), and circumferential direction is equipped with equally distributed cutting groove on cutting roller (3) (26)；First cutter device and the second cutter device include center-pole (24), the sliding sleeve (25) being set on center-pole (24) And the cutter bar (20) connecting with sliding sleeve (25), the sliding sleeve (25) on each center-pole (24) are two, the first cutter device Cutter bar (20) be connected with the first blade (4) of pluggable cutting roller (3) top cutting groove (26), the second cutter device is cut Cut the second blade (10) that bar (20) is connected with pluggable cutting roller (3) lower part cutting groove (26)；It further include the first cutting of driving The second driving device that the first driving device and the second cutter device of driving that device moves up and down move horizontally, the first driving dress It sets and is connected with the second driving device by bracing wire, so that the second cutter device makes the second knife to the movement of the direction of input deflector roll (1) When piece (10) is inserted into cutting groove (26), bracing wire drives first driving device to move up the first cutter device, and the first blade (4) leaves Cutting groove (26).

2. a kind of coating machine coiled material cutting mechanism according to claim 1, which is characterized in that the first driving device packet Include the first movement plate (7), telescopic rod (6) and top base (11) set gradually from bottom to up, the center of the first cutter device Bar (24) both ends pass through the first connecting rod (5) that upwardly extends and connect with first movement plate (7), the telescopic end of telescopic rod (6) and First movement plate (7) connection, fixing end are connect with top base (11), and the telescopic end of telescopic rod (6) is also connected with link block (8)； Second driving device includes the second movable plate (21) and the bottom base (23) below the second movable plate (21), the second cutting dress Center-pole (24) both ends set pass through the second connecting rod (22) extended downwardly and connect with the second movable plate (21), the second movable plate (21) side far from input deflector roll (1) by mobile bar (19) and is arranged on bottom base (23) and can be on bottom base (23) Tooth plate (17) connection of level sliding, the second driving device further include motor (18) and export axis connection and and tooth with motor (18) Plate (17) meshed gears (14)；

Bracing wire includes the first bracing wire (15) and the second bracing wire (9), and top base (11) and tooth plate (17) are far from the second cutter device one It is equipped with the first guide roller (16) on the bottom base (23) of side, the fixed link (12) extended downwardly is connected on top base (11), The bottom of fixed link (12) and fixed link (12) are equipped with the second guide roller (13) close to the side of the second cutter device, and first draws One end of line (15) is connect with the top of link block (8), and the other end bypasses the first guide roller (16) afterwards and tooth plate straight up (17) far from the side horizontal connection of the second cutter device, one end of the second bracing wire (9) is connect with the bottom of link block (8), separately One end bypasses the second guide roller (13) and tooth plate (17) close to the side horizontal connection of the second cutter device straight down.

3. a kind of coating machine coiled material cutting mechanism according to claim 1 or 2, which is characterized in that the center-pole (24) Top longitudinally offer sliding slot, there are gap between sliding sleeve (25) and center-pole (24), the inner wall of sliding sleeve (25) be equipped with The first sliding block (27) of sliding slot cooperation；It is connected in sliding sleeve (25) bottom interior wall by compressed spring (28) and is matched with center-pole (24) The arc-shaped pad (29) of conjunction.

4. a kind of coating machine coiled material cutting mechanism according to claim 2, which is characterized in that set on the bottom base (23) There is sliding rail, tooth plate (17) bottom is equipped with the second sliding block that can be slided along sliding rail.