CN213767681U

CN213767681U - Clutch mechanism of printing machine impression device

Info

Publication number: CN213767681U
Application number: CN202022108597.5U
Authority: CN
Inventors: 郑思杰
Original assignee: Wuhan Keyu Packaging Printing Co ltd
Current assignee: Qichun junruida Packaging Printing Co.,Ltd.
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-07-23
Anticipated expiration: 2030-09-23

Abstract

The utility model relates to a printing machine technical field just discloses a clutch of printing machine impression device, which comprises a bod, the back fixed mounting of organism has the fan, the back fixedly connected with air duct of fan, the back fixed mounting air purifier of organism, the spout has all been seted up to the left and right sides wall of organism, No. one bearing of interior diapire fixedly connected with of spout, the inboard fixedly connected with lead screw of a bearing, the outside fixedly connected with belt pulley of lead screw, two the transmission is connected with the drive belt between the belt pulley, the left side the top of lead screw and the output shaft fixed connection of a motor. This clutch mechanism of printing machine coining device can adjust the distance between embossing roll and the version roller according to particular case, and the effectual waste material that prevents to lead to producing apart from the overlength is more to promote output and reduce cost, avoided the injury of harmful gas to the human body simultaneously.

Description

Clutch mechanism of printing machine impression device

Technical Field

The utility model relates to a printing machine technical field specifically is a clutch of printing machine impression device.

Background

The working principle of the machine is that the characters and images to be printed are made into printing plate, then the printing plate is mounted on the printing machine, then the ink is coated on the place with characters and images on the printing plate by manpower or printing machine, then the printing plate is directly or indirectly transferred onto paper or other printing material, so that the printed matter identical to the printing plate can be reproduced.

At present, when the clutch mechanism of the existing printing machine embossing device is used, certain defects exist, generally, the embossing roller and the printing roller of the traditional printing machine can only be separated in a large distance, so that the length of a material film is too long, the generated waste is increased, the yield is reduced, the cost is increased, meanwhile, a worker inhales harmful gas for a long time, the human health is affected, and therefore the clutch mechanism of the existing printing machine embossing device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a clutch of printing machine impression device has possessed advantages such as the separation distance of regulation impression roller and version roller that can be nimble, has solved the clutch separation distance overlength of current printing machine impression device and has reduced output and the problem of increased the cost when leading to the waste material to increase.

(II) technical scheme

For the purpose of realizing the above-mentioned separation distance of regulation embossing roll that can be nimble and version roller, the utility model provides a following technical scheme: a clutch mechanism of an impression device of a printing machine comprises a machine body, wherein a fan is fixedly arranged on the back of the machine body, an air guide pipe is fixedly connected to the back of the fan, an air purifier is fixedly arranged on the back of the machine body, sliding grooves are formed in the left side wall and the right side wall of the machine body, a first bearing is fixedly connected to the inner bottom wall of each sliding groove, a lead screw is fixedly connected to the inner side of each bearing, belt pulleys are fixedly connected to the outer side of each lead screw, a transmission belt is connected between the two belt pulleys in a transmission mode, the top of the lead screw on the left side is fixedly connected with an output shaft of a first motor, nuts are connected to the outer side of the lead screw in a threaded mode, a support plate is fixedly connected between the two opposite sides of the nuts, two fixing plates are fixedly connected to the bottom of the support plate, a third bearing is fixedly connected to the left side of the fixing plate on the right side, and a first rotating shaft is fixedly connected to the inner side of the third bearing, the utility model discloses a bearing, including the inboard of No. two bearings, the outside fixedly connected with impression roller of a pivot, the output shaft fixed connection of the left side of a pivot and No. two motors, the bottom fixed mounting of backup pad has range sensor, two fixed blocks of interior diapire fixedly connected with of organism, two the equal fixedly connected with bearing No. two in one side that the fixed block is corresponding, two No. two pivot of fixedly connected with between the inboard of No. two bearings, the outside fixedly connected with version roller of No. two pivots.

Preferably, the belt pulley is located the top in the lead screw outside, and nut, organism and belt pulley are run through in proper order to the top of lead screw, and the top of left side lead screw extends to on the output shaft of a motor, and the top of right side lead screw extends to the top of right side belt pulley.

Preferably, the left end of the first rotating shaft penetrates through the embossing roller and the left fixing plate in sequence and extends to an output shaft of the second motor, and the embossing roller is located in the middle of the lower portion of the supporting plate.

Preferably, the left end of the second rotating shaft penetrates through the plate roller and extends to the inner side of the second bearing on the left side, the length of the plate roller is equal to that of the stamping roller, and the diameter of the plate roller is smaller than that of the stamping roller.

Preferably, the width of the supporting plate is smaller than the width of the inner side of the machine body, the printing roller is positioned below the stamping roller, and the printing roller and the stamping roller are vertically and symmetrically distributed.

Preferably, the fan is located the top of organism rear side wall, distance measuring sensor is located the right side of backup pad bottom, the both ends of air duct are linked together with fan and air purifier respectively.

(III) advantageous effects

Compared with the prior art, the utility model provides a clutch mechanism of printing machine impression device possesses following beneficial effect:

the clutch mechanism of the press printing device of the printing machine sets the descending distance through the distance measuring sensor, then starts a motor, under the supporting action of a bearing, the motor drives a left screw rod to rotate, the left screw rod drives a left belt pulley to rotate, the left belt pulley drives a right screw rod to rotate through a transmission belt, two screw rods drive nuts to move up and down, the nuts drive a support plate, the distance measuring sensor and a stamping roller to move, the distance measuring sensor can carry out accurate positioning according to the preset distance, after reaching the position, the motor II is started, under the supporting action of a bearing III, the motor II drives a rotating shaft I to rotate, the rotating shaft I drives the stamping roller to rotate, the printing roller simultaneously drives the printing roller to rotate through the supporting action of two bearings and the fixing action of the rotating shaft II, when the distance needs to be temporarily adjusted, the motor I is controlled to carry out distance adjustment according to the preset distance of the distance measuring sensor, then start the fan, the fan passes through the air duct with the inside harmful gas who produces of organism and inhales air purifier in, discharges after filtering harmful gas, and this printing machine impression device's clutching mechanism can adjust the distance between embossing roller and the version roller according to particular case, and the effectual waste material that prevents to lead to producing apart from the overlength is more to promote output and reduce the cost, avoided the injury of harmful gas to the human body simultaneously.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a rear view of the structure of the present invention.

In the figure: the device comprises a machine body 1, a fan 2, an air duct 3, an air purifier 4, a plate roller 5, a chute 6, a bearing 7, a lead screw 8, a belt pulley 9, a transmission belt 10, a motor 11, a nut 12, a support plate 13, a motor 14, a bearing 15, a fixing plate 16, a bearing 17, a rotating shaft 18, a stamping roller 19, a distance measuring sensor 20, a fixing block 21 and a rotating shaft 22.

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. 1-2, the present invention provides a technical solution: a clutch mechanism of a printing machine impression device comprises a machine body 1, a fan 2 is fixedly installed on the back of the machine body 1, the fan 2 is located at the top of the back side wall of the machine body 1, an air duct 3 is fixedly connected to the back of the fan 2, an air purifier 4 is fixedly installed on the back of the machine body 1, the air purifier 4 mainly comprises a motor, the fan, an air filter screen and other systems, the motor and the fan in the air purifier 4 make air circularly flow, polluted air clears or adsorbs various pollutants after passing through the air filter screen in the machine, the air purification purpose is achieved, two ends of the air duct 3 are respectively communicated with the fan 2 and the air purifier 4, chutes 6 are respectively formed in the left side wall and the right side wall of the machine body 1, a first bearing 7 is fixedly connected to the inner bottom wall of the chutes 6, a lead screw 8 is fixedly connected to the inner side of the first bearing 7, and a belt pulley 9 is fixedly connected to the outer side of the lead screw 8, the transmission belt 10 is connected between the two belt pulleys 9 in a transmission manner, the top of the left screw rod 8 is fixedly connected with an output shaft of a first motor 11, the first motor 11 is a servo motor, the model of the first motor 11 can be YRF60, a first motor box is fixedly connected to the outer side of the first motor 11, a nut 12 is connected to the outer side of the screw rod 8 in a threaded manner, the belt pulley 9 is positioned at the top end of the outer side of the screw rod 8, the top end of the screw rod 8 sequentially penetrates through the nut 12, the machine body 1 and the belt pulley 9, the top end of the left screw rod 8 extends to the output shaft of the first motor 11, the top end of the right screw rod 8 extends to the top of the right belt pulley 9, a support plate 13 is fixedly connected between the opposite sides of the two nuts 12, the width of the support plate 13 is smaller than the width of the inner side of the machine body 1, two fixing plates 16 are fixedly connected to the bottom of the support plate 13, and a third bearing 17 is fixedly connected to the left side of the right fixing plate 16, the inner side of the third bearing 17 is fixedly connected with a first rotating shaft 18, the outer side of the first rotating shaft 18 is fixedly connected with a stamping roller 19, the stamping roller 19 is positioned in the middle of the lower portion of the supporting plate 13, the left side of the first rotating shaft 18 is fixedly connected with an output shaft of a second motor 14, the model of the second motor 14 can be Y2-80M1-2, the outer side of the second motor 14 is fixedly connected with a second motor box fixedly connected with a left fixing plate 16, the left end of the first rotating shaft 18 sequentially penetrates through the stamping roller 19 and the left fixing plate 16 and extends to the output shaft of the second motor 14, the bottom of the supporting plate 13 is fixedly provided with a distance measuring sensor 20, the distance measuring sensor 20 is used for emitting laser pulses by aiming at a target through a laser diode, the distance measuring sensor 20 can measure the target distance, the distance measuring sensor 20 is positioned on the right side of the bottom of the supporting plate 13, the inner bottom wall of the machine body 1 is fixedly connected with two fixing blocks 21, one side corresponding to the two fixing blocks 21 is fixedly connected with the second bearing 15, a second rotating shaft 22 is fixedly connected between the inner sides of the two second bearings 15, a printing roller 5 is fixedly connected to the outer side of the second rotating shaft 22, the printing roller 5 is positioned below the stamping roller 19, the printing roller 5 and the stamping roller 19 are vertically and symmetrically distributed, the length of the printing roller 5 is equal to that of the stamping roller 19, the diameter of the printing roller 5 is smaller than that of the stamping roller 19, the left end of the second rotating shaft 22 penetrates through the printing roller 5 and extends to the inner side of the left second bearing 15, the descending distance is set through a distance measuring sensor 20, then a first motor 11 is started, under the supporting action of the first bearing 7, the first motor 11 drives a left lead screw 8 to rotate, the left lead screw 8 drives a left belt pulley 9 to rotate, the left belt pulley 9 drives a right lead screw 8 to rotate through a transmission belt 10, the two lead screws 8 drive nuts 12 to move up and down, the nuts 12 drive a supporting plate 13, the distance measuring sensor 20 and the stamping roller 19 to move, the distance measuring sensor 20 can carry out accurate positioning according to a preset distance, after the distance measuring sensor reaches a position, the second motor 14 is started, under the supporting action of the third bearing 17, the second motor 14 drives the first rotating shaft 18 to rotate, the first rotating shaft 18 drives the stamping roller 19 to rotate, the printing roller 5 simultaneously drives the printing roller 5 to rotate through the supporting action of the two second bearings 15 and the fixing action of the second rotating shaft 22, when the distance needs to be adjusted temporarily, the first motor 11 is controlled to carry out distance adjustment according to the preset distance of the distance measuring sensor 20, then the fan 2 is started, the fan 2 sucks harmful gas generated inside the machine body 1 into the air purifier 4 through the air guide pipe 3, and the harmful gas is filtered and then discharged, and the clutch mechanism of the printing machine device can adjust the distance between the stamping roller 19 and the printing roller 5 according to specific conditions, the waste material that the effectual distance overlength of preventing leads to producing is more to promote output and reduce the cost, avoided the injury of harmful gas to the human body simultaneously.

When the device is used, the descending distance is set through the distance measuring sensor 20, then the first motor 11 is started, under the supporting action of the first bearing 7, the first motor 11 drives the left screw rod 8 to rotate, the left screw rod 8 drives the left belt pulley 9 to rotate, the left belt pulley 9 drives the right screw rod 8 to rotate through the transmission belt 10, the two screw rods 8 drive the nuts 12 to move up and down, the nuts 12 drive the supporting plate 13, the distance measuring sensor 20 and the stamping roller 19 to move, the distance measuring sensor 20 can carry out accurate positioning according to the preset distance, after reaching the position, the second motor 14 is started, under the supporting action of the third bearing 17, the second motor 14 drives the first rotating shaft 18 to rotate, the first rotating shaft 18 drives the stamping roller 19 to rotate, the printing roller 5 drives the printing roller 5 to rotate through the supporting action of the two second bearings 15 and the fixing action of the second rotating shaft 22, when needs interim regulation distance, carry out the distance according to the distance control motor 11 that sets up good to range sensor 20 in advance and adjust, then start fan 2, during fan 2 inhales air purifier 4 with the inside harmful gas that produces of organism 1 through air duct 3, discharge after filtering harmful gas.

In summary, in the clutch mechanism of the printing press device, the descending distance is set by the distance measuring sensor 20, then the first motor 11 is started, under the supporting action of the first bearing 7, the first motor 11 drives the left screw 8 to rotate, the left screw 8 drives the left belt pulley 9 to rotate, the left belt pulley 9 drives the right screw 8 to rotate by the driving belt 10, the two screws 8 drive the nuts 12 to move up and down, the nuts 12 drive the supporting plate 13, the distance measuring sensor 20 and the stamping roller 19 to move, the distance measuring sensor 20 can perform accurate positioning according to the preset distance, after reaching the position, the second motor 14 is started, under the supporting action of the third bearing 17, the second motor 14 drives the first rotating shaft 18 to rotate, the first rotating shaft 18 drives the stamping roller 19 to rotate, the printing roller 5 is under the supporting action of the two second bearings 15 and the fixing action of the second rotating shaft 22, embossing roll 19 drives version roller 5 simultaneously and rotates, when needs the interim regulation distance, carry out the distance adjustment according to the distance control first motor 11 that sets up distance measuring sensor 20 in advance, then start fan 2, fan 2 inhales the air purifier 4 with the inside harmful gas that produces of organism 1 through air duct 3, discharge after filtering harmful gas, this printing machine stamping device's clutching mechanism, can adjust the distance between embossing roll 19 and version roller 5 according to particular case, the effectual waste material that leads to producing of preventing apart from the overlength is more, thereby output has been promoted and the cost is reduced, the injury of harmful gas to the human body has been avoided simultaneously, clutch mechanism separation distance overlength of having solved current printing machine stamping device has reduced output and the problem that the cost has been increased when leading to the waste material to increase.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a clutch mechanism of printing machine impression device, includes organism (1), its characterized in that: the back of the machine body (1) is fixedly provided with a fan (2), the back of the fan (2) is fixedly connected with an air duct (3), the back of the machine body (1) is fixedly provided with an air purifier (4), the left side wall and the right side wall of the machine body (1) are respectively provided with a chute (6), the inner bottom wall of each chute (6) is fixedly connected with a bearing (7), the inner side of each bearing (7) is fixedly connected with a lead screw (8), the outer side of each lead screw (8) is fixedly connected with a belt pulley (9), a transmission belt (10) is connected between the two belt pulleys (9), the top of the lead screw (8) on the left side is fixedly connected with an output shaft of a motor (11), the outer side of each lead screw (8) is in threaded connection with a nut (12), and a support plate (13) is fixedly connected between the opposite sides of the two nuts (12), the bottom of the supporting plate (13) is fixedly connected with two fixing plates (16), the left side of the right fixing plate (16) is fixedly connected with a third bearing (17), the inner side of the third bearing (17) is fixedly connected with a first rotating shaft (18), the outer side of the first rotating shaft (18) is fixedly connected with a stamping roller (19), the left side of the first rotating shaft (18) is fixedly connected with an output shaft of the second motor (14), a distance measuring sensor (20) is fixedly arranged at the bottom of the supporting plate (13), two fixed blocks (21) of interior diapire fixedly connected with of organism (1), two bearing (15) No. two of the equal fixedly connected with in one side that fixed block (21) is corresponding, two pivot (22) of fixedly connected with between the inboard of No. two bearing (15), outside fixedly connected with version roller (5) of No. two pivot (22).

2. A clutch mechanism for an impression unit of a printing press according to claim 1, characterized in that: belt pulley (9) are located the top in lead screw (8) outside, and nut (12), organism (1) and belt pulley (9) are run through in proper order to the top of lead screw (8), and on the top of left side lead screw (8) extended to the output shaft of a motor (11), and the top of right side lead screw (8) extended to the top of right side belt pulley (9).

3. A clutch mechanism for an impression unit of a printing press according to claim 1, characterized in that: the left end of the first rotating shaft (18) penetrates through the stamping roller (19) and the left fixing plate (16) in sequence and extends to an output shaft of the second motor (14), and the stamping roller (19) is located in the middle of the lower portion of the supporting plate (13).

4. A clutch mechanism for an impression unit of a printing press according to claim 1, characterized in that: the left end of the second rotating shaft (22) penetrates through the plate roller (5) and extends to the inner side of the second bearing (15) on the left side, the length of the plate roller (5) is equal to that of the stamping roller (19), and the diameter of the plate roller (5) is smaller than that of the stamping roller (19).

5. A clutch mechanism for an impression unit of a printing press according to claim 1, characterized in that: the width of the supporting plate (13) is smaller than the inner side width of the machine body (1), the plate roller (5) is located below the stamping roller (19), and the plate roller (5) and the stamping roller (19) are vertically and symmetrically distributed.

6. A clutch mechanism for an impression unit of a printing press according to claim 1, characterized in that: fan (2) are located the top of organism (1) back side wall, range sensor (20) are located the right side of backup pad (13) bottom, the both ends of air duct (3) are linked together with fan (2) and air purifier (4) respectively.