CN210390417U

CN210390417U - Plastic bag stamp device

Info

Publication number: CN210390417U
Application number: CN201920997795.6U
Authority: CN
Inventors: 王桂香
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-29
Filing date: 2019-06-29
Publication date: 2020-04-24
Anticipated expiration: 2029-06-29

Abstract

The utility model belongs to the technical field of plastic bag production machinery, in particular to a plastic bag printing device, which comprises a box body, wherein an adjusting part is arranged on the box body, the adjusting part comprises a rotating motor and a screw rod, the output end of the rotating motor runs through the box body and the screw rod and is fixedly connected, the other side of the screw rod runs through an adjusting plate and is fixedly connected with a limiting block, and the left side and the right side of the bottom of the adjusting plate are both rotatably connected with a pinch roller; be equipped with two dyestuff buckets and two stamp wheels in the inner chamber of box, the dyestuff bucket of two different colours of accessible and the stamp wheel of two different decorative patterns for carry out the plastic bag of stamp through this device, carry out the printing and dyeing of different colours and different decorative patterns, and under three leading wheel and air heater mutually support, carry out fast drying to the plastic bag after printing and dyeing, prevent that the plastic bag after printing and dyeing for the first time from carrying out next stamp operation under the condition of not drying out thoroughly, influence the printing and dyeing effect.

Description

Plastic bag stamp device

Technical Field

The utility model belongs to the technical field of plastic bag production machinery, specifically relate to a plastic bag stamp device.

Background

The plastic packaging bag is one of the indispensable articles for daily use of people, and along with the continuous improvement of people's material living standard, people are also increasing to the demand of packing bag. Various printing on the plastic packaging bag can not only improve the beauty of the plastic packaging bag, but also be easier to identify different types, different functions and different manufacturers, so the printing on the plastic bag is an essential processing step in the production process of the plastic bag.

When the existing printing device is used for printing plastic bags, printing of one color can only be performed once, the existing plastic bag printing or logo generally needs to print different colors and different patterns, printing and dyeing operation of different patterns can only be performed through different printing devices for multiple times, operation is complex, and working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem existing in the prior art and provides a plastic bag printing device.

The above technical problem of the present invention can be solved by the following technical solutions: a plastic bag printing device comprises a box body, wherein an adjusting part is arranged on the box body, the adjusting part comprises a rotating motor and a screw rod, the rotating motor is fixedly arranged at the center of the top of the box body, the output end of the rotating motor penetrates through the box body and the screw rod and is fixedly connected with the screw rod, the other side of the screw rod penetrates through an adjusting plate and a limiting block and is fixedly connected with the limiting block, the left side and the right side of the bottom of the adjusting plate are respectively and rotatably connected with a pinch roller, an embossing roller is arranged below the pinch roller and is rotatably connected in the inner cavity of the box body, a dye barrel is arranged below the embossing roller and is fixedly arranged in the inner cavity of the box body, the center of the bottom of the dye barrel is communicated with an external dye tank through a connecting pipe, three guide wheels are arranged between the two dye barrels, and the, the left and right sides of the three guide wheels are fixedly provided with air heaters.

Preferably, the pressing wheel is provided with a positioning groove, the positioning groove is matched with the printing wheel in size, the printing wheel is connected in the positioning groove in a clamping mode, and a rubber anti-skid pad is sleeved in the positioning groove.

Preferably, the embossing wheel comprises an outer barrel and a rotating shaft, a mounting groove is formed in an inner cavity of the outer barrel, a mounting block matched with the mounting groove is fixedly mounted on the outer side of the rotating shaft, the outer barrel is connected with the rotating shaft in a clamping mode through the mounting groove, and a pattern lug is fixedly mounted on the outer side of the outer barrel.

Preferably, the left side and the right side of the box body are respectively provided with a feeding hole and a discharging hole

Preferably, the left side and the right side of the top of the adjusting plate are fixedly provided with buffer springs, and the inner cavities of the buffer springs are fixedly provided with telescopic rods.

Preferably, the center of the adjusting plate is fixedly provided with a threaded sleeve, and the screw rod penetrates through the threaded sleeve and is rotatably connected with the adjusting plate.

The utility model discloses beneficial effect who has:

1. the utility model discloses in, be equipped with two dyestuff buckets and two stamp wheels in the inner chamber of box, the dyestuff bucket of two different colours of accessible and the stamp wheel of two different decorative patterns, make the plastic bag of stamp operation carry out through this device, can carry out the printing and dyeing of different colours and different decorative patterns, and under mutually supporting of three leading wheel and air heater, carry out fast drying to the plastic bag after printing and dyeing for the first time, prevent that the plastic bag after printing and dyeing for the first time from carrying out the stamp operation next time under the condition of not drying out, influence the printing and dyeing effect.

2. The utility model discloses in, be equipped with the regulating part through the top at the box, distance between pinch roller and the stamp wheel is adjusted to the accessible regulating part to make the plastic bag of this device different thickness of can printing and dyeing, enlarged the application scope of this device, improved the rate of utilization, and seted up the constant head tank on the pinch roller, can fix a position the plastic bag, prevent to remove the in-process, the plastic bag takes place the skew.

Drawings

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

fig. 2 is a schematic structural diagram of the pinch roller of the present invention;

fig. 3 is a schematic structural view of the printing wheel of the present invention.

In the figure: 1. a box body; 2. an adjustment member; 21. rotating the motor; 22. a screw; 23. a threaded sleeve; 24. a limiting block; 25. an adjusting plate; 26. a buffer spring; 3. a pinch roller; 31. positioning a groove; 32. a rubber non-slip mat; 4. a print wheel; 41. an outer cylinder; 411. mounting grooves; 412. a pattern bump; 42. a rotating shaft; 421. mounting blocks; 5. a dye vat; 51. a connecting pipe; 6. a guide wheel; 7. a hot air blower; 8. a discharge port; 9. and (4) feeding a material inlet.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): a printing device for plastic bags is disclosed, as shown in figures 1-3, comprising a box body 1, an adjusting part 2 is arranged on the box body 1, the adjusting part 2 comprises a rotating motor 21 and a screw rod 22, the rotating motor 21 is fixedly arranged at the center of the top of the box body 1, the output end of the rotating motor 21 penetrates through the box body 1 and is fixedly connected with the screw rod 22, the other side of the screw rod 22 penetrates through an adjusting plate 25 and is fixedly connected with a limiting block 24, the left side and the right side of the bottom of the adjusting plate 25 are rotatably connected with pinch rollers 3, a printing wheel 4 is arranged below the pinch rollers 3, the printing wheel 4 is rotatably connected in the inner cavity of the box body 1, a dye barrel 5 is arranged below the printing wheel 4, the dye barrel 5 is fixedly arranged in the inner cavity of the box body 1, the center of the bottom of the dye barrel 5 is communicated with an external dye tank through a connecting pipe 51, the left side and the right side of the three guide wheels 6 are fixedly provided with a hot air blower 7.

In this embodiment, two dye barrels 5 and two printing wheels 4 are disposed in the inner cavity of the box 1, different colors can be respectively conveyed into the dye barrels 5 through the connecting pipes 51, the dye barrels 5 with two different colors and the printing wheels 4 with two different pattern bumps 412 enable printing of plastic bags with different colors and different patterns to be performed through the device, and the printed plastic bags are rapidly dried under the mutual cooperation of the three guide wheels 6 and the hot air blower 7, so that next printing operation of the plastic bags after the first printing is prevented from being performed under the condition that the plastic bags are not completely dried, the printing effect is prevented from being affected, the adjusting part 2 is disposed at the top of the box 1, the rotating motor 21 can be started, the screw 22 rotates in the threaded sleeve 23 under the driving of the rotating motor 21, and the adjusting plate 25 drives the pressing wheel 3 to move up and down under the action of the buffer spring 26, thereby adjust the distance between pinch roller 3 and the stamp wheel 4 to make the device print and dye the plastic bag of different thickness, enlarged the application scope of this device, improved the rate of utilization, the model of rotating motor 21 is YL-7112.

Specifically, a positioning groove 31 is formed in the pressing wheel 3, the positioning groove 31 is matched with the printing wheel 4 in size, the printing wheel 4 is connected in the positioning groove 31 in a clamping mode, and a rubber anti-skid pad 32 is sleeved in the positioning groove 31; the plastic bag that will treat the stamp passes through the space department between constant head tank 31 and the stamp wheel 4, and constant head tank 31 and stamp wheel 4 carry out accurate location to the plastic bag, have effectively prevented to remove the in-process, and the plastic bag takes place the skew.

Specifically, the printing wheel 4 comprises an outer cylinder 41 and a rotating shaft 42, a mounting groove 411 is arranged in an inner cavity of the outer cylinder 41, a mounting block 421 matched with the mounting groove 411 is fixedly mounted on the outer side of the rotating shaft 42, the outer cylinder 41 is connected with the rotating shaft 42 in a clamping manner through the mounting groove 411 and the mounting block 421, and a pattern bump 412 is fixedly mounted on the outer side of the outer cylinder 41; through aim at mounting groove 411 on urceolus 41 with installation piece 421 on the pivot 42, then will slide urceolus 41, urceolus 41 slides in mounting groove 411 through installation piece 421 to carry out erection joint with urceolus 41 and pivot 42, make urceolus 41 can dismantle, conveniently change the stamp wheel 4 of different decorative pattern lugs 412.

Specifically, the left side and the right side of the box body 1 are respectively provided with a feed inlet 9 and a discharge outlet 8; the feeding port 9 is used for conveying the plastic bags to be printed into the box body 1, the discharging port 8 is used for discharging the plastic bags after the printing operation is finished,

specifically, buffer springs 26 are fixedly mounted on the left side and the right side of the top of the adjusting plate 25, and telescopic rods are fixedly mounted in inner cavities of the buffer springs 26; the telescopic rod is fixedly installed in the inner cavity of the buffer spring 26, the buffer spring 26 and the telescopic rod guide the movement of the adjusting plate 25, the movement of the adjusting plate 25 is buffered through stretching or compressing of the buffer spring 26, and vibration is reduced.

Specifically, a threaded sleeve 23 is fixedly mounted at the center of the adjusting plate 25, the screw 22 penetrates through the threaded sleeve 23, and the screw 22 is rotatably connected with the adjusting plate 25 through the threaded sleeve 23; the threaded sleeve 23 is used to connect the screw 22 with the adjustment plate 25.

The utility model discloses a practical principle: in the process that the plastic bag moves in the box body 1, the plastic bag firstly passes between the left pressing wheel 3 and the printing wheel 4, the plastic bag passes through a gap between the positioning groove 31 and the printing wheel 4, the positioning groove 31 and the printing wheel 4 accurately position the plastic bag, the plastic bag is effectively prevented from deviating in the moving process, the pressing wheel 3 and the printing wheel 4 rotate under the driving of the plastic bag, the printing wheel 4 dips in the dye barrel 5 in the rotating process, the plastic bag is printed and dyed through the pattern lug 412 on the printing wheel 4, the plastic bag is printed and dyed while being taken, the plastic bag after the first printing operation is then moved through the guide wheel 6, in the moving process, the printing on the plastic bag can be quickly dried by starting the hot air blower 7, and the plastic bag after being dried reaches the space between the right pressing wheel 3 and the printing wheel 4 to perform the second printing operation, thereby make the plastic bag accomplish the stamp operation of different colours and different decorative patterns, when the plastic bag of more different thickness, accessible start-up rotates motor 21, under the drive of rotating motor 21, screw rod 22 is at threaded sleeve 23 internal rotation, thereby under the effect through buffer spring 26, regulating plate 25 drives pinch roller 3 and moves from top to bottom, thereby adjust the distance between pinch roller 3 and stamp wheel 4, thereby make the plastic bag of the different thickness of this device printing and dyeing, the application scope of this device has been enlarged, the rate of utilization has been improved, buffer spring 26 cushions at regulating plate 25's removal in-process, the vibrations that regulating plate 25 removed the production have been reduced.

Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.

Claims

1. The utility model provides a plastic bag stamp device which characterized in that: including box (1), be equipped with regulating part (2) on box (1), regulating part (2) is including rotating motor (21) and screw rod (22), it is in to rotate motor (21) fixed mounting the top center department of box (1), the output that rotates motor (21) runs through box (1) with screw rod (22) fixed connection, just the opposite side of screw rod (22) runs through regulating plate (25) and stopper (24) fixed connection, the bottom left and right sides of regulating plate (25) all rotates and is connected with pinch roller (3), the below of pinch roller (3) is equipped with seal flower wheel (4), seal flower wheel (4) rotate to be connected in the inner chamber of box (1), the below of seal flower wheel (4) is equipped with dye bucket (5), dye bucket (5) fixed mounting be in the inner chamber of box (1), and the bottom center department of dyestuff bucket (5) is through connecting pipe (51) and outside dyestuff jar intercommunication, two be equipped with three leading wheel (6) between dyestuff bucket (5), leading wheel (6) rotate to be connected in the inner chamber of box (1), it is three the left and right sides fixed mounting of leading wheel (6) has air heater (7).

2. A plastic bag printing apparatus according to claim 1, wherein: the pressing wheel (3) is provided with a positioning groove (31), the positioning groove (31) is matched with the printing wheel (4) in size, the printing wheel (4) is clamped and connected in the positioning groove (31), and a rubber anti-skid pad (32) is sleeved in the positioning groove (31).

3. A plastic bag printing apparatus according to claim 1, wherein: the printing wheel (4) includes urceolus (41) and pivot (42), set up mounting groove (411) in the inner chamber of urceolus (41), the outside fixed mounting of pivot (42) have with installation piece (421) of mounting groove (411) looks adaptation, urceolus (41) pass through mounting groove (411) installation piece (421) with pivot (42) block is connected, the outside fixed mounting of urceolus (41) has decorative pattern lug (412).

4. A plastic bag printing apparatus according to claim 1, wherein: the left side and the right side of the box body (1) are respectively provided with a feeding hole (9) and a discharging hole (8).

5. A plastic bag printing apparatus according to claim 1, wherein: the top left and right sides fixed mounting of regulating plate (25) has buffer spring (26), fixed mounting has the telescopic link in the inner chamber of buffer spring (26).

6. A plastic bag printing apparatus according to claim 1, wherein: the center department fixed mounting of regulating plate (25) has threaded sleeve (23), screw rod (22) run through threaded sleeve (23) with regulating plate (25) rotate and are connected.