CN213564957U

CN213564957U - Packaging bag printing machine

Info

Publication number: CN213564957U
Application number: CN202022003450.XU
Authority: CN
Inventors: 高权
Original assignee: Shenzhen Kangyuda Packaging Products Co ltd
Current assignee: Shenzhen Kangyuda Packaging Products Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-06-29
Anticipated expiration: 2030-09-14

Abstract

The utility model relates to the printing field, in particular to a packaging bag printing machine; the automatic printing machine comprises a printing machine body, a controller, a fan and a bag type dust collector are fixedly connected to the outer side of the printing machine body, a printing cavity and a drying cavity are arranged inside the printing machine body from left to right, a conveying belt transversely penetrates through the middle of the printing machine body, a telescopic printing mechanism, a first dust hood, a second dust hood and a supporting frame are arranged in the printing cavity, and a telescopic heating element and a temperature sensor are arranged in the drying cavity. An object of the utility model is to provide a wrapping bag printing machine can the inside dust of effective absorption printing machine, prevents that the dust adhesion from improving the quality of product on printing ink.

Description

Packaging bag printing machine

Technical Field

The utility model relates to a printing field, in particular to wrapping bag printing machine.

Background

When a printer is used for printing a traditional Chinese medicine packaging bag, characters and images to be printed are generally made into a printing plate, the printing plate is arranged on the printer, ink is coated on the position, where the characters and the images are arranged, of the printing plate by a person or the printer, and then the printing plate is directly or indirectly transferred to the traditional Chinese medicine packaging bag, so that a printed matter which is the same as the printing plate is copied, and the packaging bag printed with the specified images and the characters can be used for packaging traditional Chinese medicines and products thereof, and can also enable people to know basic descriptions such as specific efficacy or usage amount of the medicines in the packaging bag.

However, in the prior art, printing machines usually perform direct printing indoors, and since certain suspended particles such as dust exist in the dust and the printing ink used for printing has certain adhesiveness, the situation that the printing quality is reduced and the quality of products is affected may occur in a long-time printing project, and meanwhile, the probability of the printing machine failing is increased due to the deposition of the dust, so that the operation and maintenance cost of the printing machine is increased and the use of people is affected.

To this end, a printing machine for packaging bags is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wrapping bag printing machine can the inside dust of effective absorption printing machine, prevents that the dust adhesion from improving the quality of product on printing ink.

In order to achieve the above purpose, the technical solution of the present invention is as follows:

a packing bag printing machine comprises a printing machine body, wherein a feeding port and a discharging port are respectively arranged on the left side and the right side of the printing machine body, wind shielding curtains are respectively arranged at the feeding port and the discharging port, a controller, a fan and a bag type dust collector are fixedly connected to the outer side of the printing machine body, a printing chamber and a drying chamber are arranged inside the printing machine body from left to right, a conveying belt transversely penetrates through the middle of the printing machine body, a telescopic printing mechanism, a first dust hood, a second dust hood and a supporting frame are arranged in the printing chamber, the supporting frame and the first dust hood are respectively and fixedly connected to the top of the printing chamber, the telescopic printing mechanism is installed on the supporting frame, the second dust hood is fixedly connected to the bottom of the printing chamber, the output ends of the first dust hood and the second dust hood are connected with the input end of the fan through dust removal pipelines, the output end of the, the drying chamber is internally provided with a telescopic heating element and a temperature sensor, the top of the drying chamber is provided with a telescopic heating element, the upper side of the discharge end of the drying chamber is provided with a temperature sensor, and the fan, the bag type dust collector, the telescopic printing mechanism, the conveyor belt, the telescopic heating element and the temperature sensor are electrically connected with the controller respectively.

Specifically, scalable printing mechanism includes first motor, first telescopic link, print head mount pad and print head, first motor is installed on the support frame, the top of first telescopic link is connected with the output of first motor, the bottom of first telescopic link can be dismantled with the top of print head mount pad and be connected, the connection print head can be dismantled to the bottom of print head mount pad.

Specifically, a first thread section is arranged at the bottom end of the first telescopic rod, and a first internal thread matched with the first thread section on the first telescopic rod is arranged at the top end of the printing head mounting seat.

Specifically, a second thread section is arranged at the top end of the printing head, and a second internal thread matched with the second thread section on the printing head is arranged at the bottom end of the printing head mounting seat.

Specifically, the outer side surface of the printer body is further provided with a dye box, and the output end of the dye box is connected with the input end of the printing head through a guide pipe.

Specifically, a plurality of limiting devices are symmetrically and fixedly connected to the conveying belt, and the limiting devices are limiting clamps.

Specifically, scalable heating element includes support, hot plate, second motor and second telescopic link, the support rigid coupling is in stoving chamber top, the second motor is installed on the support, the top of second telescopic link is connected with the output of second motor, the bottom and the hot plate rigid coupling of second telescopic link, the inside PTC heating plate that is equipped with of hot plate.

The utility model has the advantages that: the utility model discloses a set up the air-break curtain in feed inlet and discharge gate department, can realize the effect of keeping apart, be convenient for keep apart external environment and printing machine body internal environment, avoid the external dust to get into the printing machine body inside at first step; by arranging the fan, the bag type dust collector, the first dust collection cover and the second dust collection cover can collect dust in the printing cavity and convey the dust to the bag type dust collector through the fan, and the collected dust is adsorbed in the bag type dust collector, so that the interior of the printing machine body is in a dust-free state, the dust in the printing machine can be effectively absorbed, the dust is prevented from being adhered to printing ink, and the quality of a product is improved; by arranging the telescopic heating element and the telescopic printing mechanism, the packaging bag is convenient to print and dry and convenient to operate; through setting up temperature sensor, can real-time supervision stoving intracavity temperature.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of the inside of the printing machine body according to the embodiment of the present invention.

Reference numerals: the printing machine comprises a printing machine body 1, a dye box 2, a controller 3, a fan 4, a bag type dust collector 5, a feeding hole 6, a conveyor belt 7, a discharging hole 8, a first dust hood 9, a supporting frame 10, a first motor 11, a first telescopic rod 12, a printing head mounting seat 13, a support 14, a second telescopic rod 15, a second motor 16, a heating plate 17, a printing head 18, a second dust hood 19 and a temperature sensor 20.

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 the attached drawings 1-2, a packaging bag printing machine comprises a printing machine body 1, wherein a feeding port 6 and a discharging port 8 are respectively arranged at the left side and the right side of the printing machine body 1, wind shielding curtains are respectively arranged at the positions of the feeding port 6 and the discharging port 8, a controller 3, a fan 4 and a bag type dust collector 5 are fixedly connected to the outer side of the printing machine body 1, a printing cavity and a drying cavity are arranged inside the printing machine body 1 from left to right, a conveying belt 7 transversely penetrates through the middle part of the printing machine body 1, a telescopic printing mechanism, a first dust hood 9, a second dust hood 19 and a supporting frame 10 are arranged in the printing cavity, the supporting frame 10 and the first dust hood 9 are respectively and fixedly connected to the top of the printing cavity, the telescopic printing mechanism is arranged on the supporting frame 10, the second dust hood 19 is fixedly connected to the bottom of the printing cavity, and the output ends of the first dust hood 9 and the second dust hood 19, the output end of the fan 4 is connected with the input end of the bag type dust collector 5, a telescopic heating element and a temperature sensor 20 are arranged in the drying cavity, the telescopic heating element is arranged at the top of the drying cavity, the temperature sensor 20 is arranged on the upper side of the discharge end of the drying cavity, and the fan 4, the bag type dust collector 5, the telescopic printing mechanism, the conveyor belt 7, the telescopic heating element and the temperature sensor 20 are respectively electrically connected with the controller 3; the utility model discloses a set up the air blocking curtain in feed inlet 6 and discharge gate 8 department, can realize the effect of keeping apart, be convenient for keep apart external environment and the internal environment of printing machine body 1, avoid avoiding external dust to get into the inside of printing machine body 1 in advance; by arranging the fan 4, the bag type dust collector 5, the first dust collection cover 9 and the second dust collection cover 19 can collect dust in a printing cavity and convey the dust to the bag type dust collector 5 through the fan 4, and the collected dust is adsorbed in the bag type dust collector 5, so that the interior of the printing machine body 1 is in a dust-free state, the dust in the printing machine can be effectively absorbed, the dust is prevented from being adhered to ink, and the quality of a product is improved; by arranging the telescopic heating element and the telescopic printing mechanism, the packaging bag is convenient to print and dry and convenient to operate; through setting up temperature sensor 20, can real-time supervision stoving intracavity temperature.

Specifically, the telescopic printing mechanism comprises a first motor 11, a first telescopic rod 12, a printing head 18 mounting seat 13 and a printing head 18, wherein the first motor 11 is mounted on the support frame 10, the top end of the first telescopic rod 12 is connected with the output end of the first motor 11, the bottom end of the first telescopic rod 12 is detachably connected with the top end of the printing head 18 mounting seat 13, and the bottom end of the printing head 18 mounting seat 13 is detachably connected with the printing head 18; a first thread section is arranged at the bottom end of the first telescopic rod 12, and a first internal thread matched with the first thread section on the first telescopic rod 12 is arranged at the top end of the mounting seat 13 of the printing head 18; a second thread section is arranged at the top end of the printing head 18, and a second internal thread matched with the second thread section on the printing head 18 is arranged at the bottom end of the mounting seat 13 of the printing head 18; the outer side surface of the printer body 1 is also provided with a dye box 2, and the output end of the dye box 2 is connected with the input end of a printing head 18 through a conduit; by arranging the first motor 11, the first motor 11 can drive the first telescopic rod 12, the printing head 18 mounting seat 13 and the printing head 18 to move up and down, so that the gap between the printing head 18 and the packaging bag can be conveniently adjusted, and the adjustment can be carried out according to actual conditions; through the threaded connection between the printing head 18 mounting seat 13 and the printing head 18 and the threaded connection between the first telescopic rod 12 and the printing head 18 mounting seat 13, the mounting, dismounting and replacing of the printing head 18 mounting seat 13 and the printing head 18 are facilitated, and the use is flexible.

Specifically, a plurality of limiting devices are symmetrically and fixedly connected to the conveyor belt 7, and the limiting devices are limiting clamps; through setting up spacing clip, can fix the wrapping bag, prevent that the wrapping bag from taking place the skew phenomenon when transporting on conveyer belt 7, improved the precision of printing, guaranteed the quality of product.

Further, the utility model relates to a spacing clip includes but is not limited to the clip of pressing from both sides the clothes.

Specifically, the telescopic heating element comprises a support 14, a heating plate 17, a second motor 16 and a second telescopic rod 15, the support 14 is fixedly connected to the top of the drying cavity, the second motor 16 is mounted on the support 14, the top end of the second telescopic rod 15 is connected with the output end of the second motor 16, the bottom end of the second telescopic rod 15 is fixedly connected with the heating plate 17, and a PTC heating sheet is arranged inside the heating plate 17; by arranging the second motor 16, the second motor 16 can drive the second telescopic rod 15 and the heating plate 17 to move up and down, so that the gap between the heating plate 17 and the packaging bag can be conveniently adjusted, and the adjustment can be carried out according to actual conditions; through setting up temperature sensor 20, can the temperature of real-time supervision stoving intracavity, and with stoving intracavity temperature value feedback to controller 3, controller 3 can control the PTC heating plate of hot plate 17 inside according to the temperature threshold value that sets up in advance, when the temperature value is less than the temperature threshold value, 3 drive PTC heating plates of controller heat, when the temperature value is greater than the temperature threshold value, 3 control PTC heating plates of controller stop heating, can regulate and control the temperature of stoving intracavity.

Further, the utility model relates to a hot plate 17 not with the wrapping bag between direct contact, avoid hot plate 17 high temperature to cause the damage to the wrapping bag.

Further, the utility model relates to a still be equipped with the heat preservation curtain between printing chamber and the stoving chamber for block the diffusion of stoving intracavity temperature.

Further, the utility model relates to a still include the observation window on the printing machine body 1, can observe the inside behavior of printing machine body 1 in real time through the observation window.

The utility model discloses a work flow: when the packaging bag drying machine is used, an operator places a packaging bag on the conveyor belt 7, then fixes and limits the packaging bag through the limiting clamp on the conveyor belt 7, and then conveys the packaging bag into the printing cavity, the first motor 11 can drive the first telescopic rod 12, the printing head 18 mounting seat 13 and the printing head 18 to move downwards through arrangement of the first motor 11, so that the packaging bag can be printed, the packaging bag is conveyed into the drying cavity, the second motor 16 can drive the second telescopic rod 15 and the heating plate 17 to move downwards through arrangement of the second motor 16, so that the printed packaging bag can be dried, and after drying is finished, the packaging bag is conveyed out of the printing machine body 1; when carrying out above-mentioned operation, fan 4 and bag collector 5 all are in the open mode, can collect the inside dust of printing machine body 1 to adsorb the dust of collecting in bag collector 5, make the inside dustless state that is in of printing machine body 1, can effectively absorb the inside dust of printing machine, prevent that the dust adhesion from improving the quality of product on printing ink.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. A packaging bag printing machine comprises a printing machine body and is characterized in that a feeding port and a discharging port are respectively arranged on the left side and the right side of the printing machine body, wind shielding curtains are respectively arranged at the feeding port and the discharging port, a controller, a fan and a bag type dust collector are fixedly connected to the outer side of the printing machine body, a printing cavity and a drying cavity are arranged inside the printing machine body from left to right, a conveying belt transversely penetrates through the middle of the printing machine body, a telescopic printing mechanism, a first dust hood, a second dust hood and a supporting frame are arranged in the printing cavity, the supporting frame and the first dust hood are respectively and fixedly connected to the top of the printing cavity, the telescopic printing mechanism is mounted on the supporting frame, the second dust hood is fixedly connected to the bottom of the printing cavity, the output ends of the first dust hood and the second dust hood are connected with the input end of the fan through dust removal pipelines, and the output end of the, the drying chamber is internally provided with a telescopic heating element and a temperature sensor, the top of the drying chamber is provided with a telescopic heating element, the upper side of the discharge end of the drying chamber is provided with a temperature sensor, and the fan, the bag type dust collector, the telescopic printing mechanism, the conveyor belt, the telescopic heating element and the temperature sensor are electrically connected with the controller respectively.

2. The packaging bag printing machine according to claim 1, wherein the retractable printing mechanism comprises a first motor, a first retractable rod, a printing head mounting seat and a printing head, the first motor is mounted on the supporting frame, the top end of the first retractable rod is connected with the output end of the first motor, the bottom end of the first retractable rod is detachably connected with the top end of the printing head mounting seat, and the bottom end of the printing head mounting seat is detachably connected with the printing head.

3. The bag printing machine of claim 2, wherein the bottom end of the first telescoping rod is provided with a first threaded section and the top end of the print head mounting block is provided with a first internal thread matching the first threaded section of the first telescoping rod.

4. The envelope printer of claim 2, wherein the top end of the print head has a second threaded section and the bottom end of the print head mount has a second internal thread matching the second threaded section of the print head.

5. The bag printing machine as claimed in claim 2, wherein the outer surface of the printing machine body is further provided with a dye box, and the output end of the dye box is connected with the input end of the printing head through a conduit.

6. The printing machine of claim 1, wherein the conveyor belt is symmetrically and fixedly connected with a plurality of limiting devices, and the limiting devices are limiting clamps.

7. The packaging bag printing machine according to claim 1, wherein the retractable heating element comprises a support, a heating plate, a second motor and a second retractable rod, the support is fixedly connected to the top of the drying chamber, the second motor is mounted on the support, the top end of the second retractable rod is connected with the output end of the second motor, the bottom end of the second retractable rod is fixedly connected with the heating plate, and a PTC heating sheet is arranged inside the heating plate.