CN211195356U

CN211195356U - Printing device is used in processing of PVC wrapping bag

Info

Publication number: CN211195356U
Application number: CN201922062828.0U
Authority: CN
Inventors: 林定锁
Original assignee: Wenzhou Hengsheng Packing Co ltd
Current assignee: Wenzhou Hengsheng Packing Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-08-07
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a PVC wrapping bag processing is with printing device, including base and roof-rack, the roof-rack solid in the top of base to enclose into the frame type structure that both ends set up the open-ended with it, the upper end of base is installed and is passed roof-rack both sides open-ended conveyer, is fixed with electric putter in the middle of the roof-rack roof above the conveyer, electric putter's bottom welding has the clamp plate, sets up vertical baffle in the roof-rack of electric putter one side, the baffle is installed drying device to one side of electric putter dorsad, the bottom of clamp plate is fixedly connected with the mounting panel through two sets of symmetrical buffer gear that set up, this PVC wrapping bag processing is with printing device, can carry out the blank pressing processing with the four corners of wrapping bag at first through blank pressing separating mechanism, avoids taking place the skew problem that leads to the printing failure in the process of pushing down, also can rise after printing plate printing is accomplished simultaneously, with printing plate and wrapping bag quick separation, avoid the problem of printing bonding, influence the efficiency of printing.

Description

Printing device is used in processing of PVC wrapping bag

Technical Field

The utility model belongs to the technical field of PVC wrapping bag processing equipment, concretely relates to printing device is used in processing of PVC wrapping bag.

Background

The packing bag is a bag for packing various articles, so that goods are convenient to transport and easy to store in the production process, and the packing bag is widely used in daily life and industrial production.

However, in the process of printing, the existing printing device is easy to be bonded together due to the printing compaction when the printing plate is separated from the packaging bag, so that the printing effect is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a printing device is used in processing of PVC wrapping bag to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PVC wrapping bag processing is with printing device, includes base and roof-rack, the roof-rack solid in the top of base to enclose into both ends with it and set up open-ended frame type structure, the upper end of base is installed and is passed roof-rack both sides open-ended conveyer, the fixed electric putter that is equipped with in the middle of the roof-rack roof of conveyer top, electric putter's bottom welding has the clamp plate, sets up vertical baffle in the roof-rack of electric putter one side, drying device is installed to one side of baffle electric putter dorsad, the buffer gear fixedly connected with mounting panel that the bottom of clamp plate set up through two sets of symmetries, install the printing plate in the middle of the bottom of mounting panel, blank pressing separating mechanism is all installed to the four corners department of mounting.

Preferably, conveyer includes conveyer belt, transfer roller and conveying motor, transfer roller fixed mounting is between the support that two sets of symmetries set up, and the even interval of transfer roller on the base is equipped with the multiunit, the conveyer belt cover is on the transfer roller, conveying motor installs in the recess that the base up end was opened.

Preferably, belt pulleys are mounted on a crankshaft of the conveying motor and a roll shaft of the group of conveying rollers, and the two groups of belt pulleys are in transmission connection through a transmission belt.

Preferably, buffer gear includes flexible interior pole, flexible outer tube and second spring, the one end and the mounting panel fixed connection of flexible interior pole, the other end slide in inserting flexible outer tube and set up, the top and the clamp plate fixed connection of flexible outer tube, the second spring housing is established on the flexible interior pole between flexible outer tube and the mounting panel.

Preferably, the blank pressing separating mechanism comprises side pressing columns, first springs and pressing blocks, the side pressing columns are slidably inserted into four corners of the mounting plate, the pressing blocks are fixedly mounted at the upper ends and the lower ends of the side pressing columns, and the first springs are sleeved on the side pressing columns between the pressing blocks located at the lower positions and the mounting plate.

Preferably, the drying device comprises an air heater, the air heater is fixedly installed on the horizontal support plate between the partition plate and the top frame, and an air nozzle of the air heater faces the upper end face of the conveying belt.

The utility model discloses a technological effect and advantage: according to the printing device for processing the PVC packaging bag, the edge pressing separation mechanisms are arranged at the four corners of the mounting plate, the printing plate is arranged in the middle of the mounting plate, the printing plate extends and descends through the electric push rod, and in the printing process, the edge pressing separation mechanisms can firstly perform edge pressing treatment on the four corners of the packaging bag, so that the problem of printing failure caused by deviation in the pressing process is avoided, and meanwhile, when the printing plate ascends after printing is completed, the printing plate and the packaging bag can be quickly separated, so that the problem of printing adhesion is avoided, and the printing efficiency is influenced; the buffer mechanism is arranged between the mounting plate and the pressing plate, so that when the printing plate is pressed downwards, the buffer mechanism can buffer the printing plate, and the problem that the packing bag is abraded due to overlarge pressing pressure is avoided; and finally, a drying device is arranged on one side of the top frame and is separated from the printing position of the printing plate through a partition plate, so that the printing can be quickly dried conveniently after the printing is finished, and meanwhile, the packaging bag in the printing process is prevented from being bulged when the drying and blowing are carried out.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.

In the figure: the device comprises a base 1, a top frame 2, a conveying belt 3, a support 4, a conveying roller 5, a transmission belt 6, a conveying motor 7, an electric push rod 8, a pressing plate 9, a partition plate 10, an air heater 11, a mounting plate 12, a lateral pressing column 13, a first spring 14, a pressing block 15, a printing plate 16, a telescopic inner rod 17, a second spring 18, a telescopic outer tube 19, a blank pressing separating mechanism 20 and a buffer mechanism 21.

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.

The utility model provides a printing device is used in processing of PVC wrapping bag as shown in fig. 1-3, including base 1 and roof-rack 2, roof-rack 2 solid in base 1's top to enclose into both ends with it and set up open-ended frame type structure, the upper end of base 1 is installed and is passed 2 both sides open-ended conveyer of roof-rack, and the fixed electric putter 8 that is equipped with in the middle of the 2 roof of roof-rack above the conveyer, electric putter 8's bottom welding has clamp plate 9, sets up vertical baffle 10 in the roof-rack 2 of electric putter 8 one side, drying device is installed to one side of baffle 10 electric putter 8 dorsad, buffer gear 21 fixedly connected with mounting panel 12 that two sets of symmetries set up is passed through to clamp plate 9's bottom, install printing plate 16 in the middle of mounting panel 12's bottom, blank pressing separating mechanism 20 is all installed to the four corners department of mounting.

Specifically, conveyer includes conveyer belt 3, transfer roller 5 and transfer motor 7, 5 fixed mounting of transfer roller are between the support 4 that two sets of symmetries set up, and transfer roller 5 is equipped with the multiunit at even interval on base 1, 3 covers of conveyer belt are on transfer roller 5, transfer motor 7 installs in the recess that base 1 up end was opened.

Specifically, all install the belt pulley on the spindle of conveying motor 7 and the roller of a set of transfer roller 5, connect through 6 transmissions of driving belt between two sets of belt pulleys, realize conveying motor 7 and drive the rotation of drive belt 3, accomplish the conveying to the PVC wrapping bag.

It is specific, buffer gear 21 is including flexible interior pole 17, flexible outer tube 19 and second spring 18, the one end and the mounting panel 12 fixed connection of flexible interior pole 17, the other end slide in inserting flexible outer tube 19 and set up, and at the open-ended department joint of flexible outer tube 19 to avoid the flexible outer tube 19 of its roll-off, the top and the clamp plate 9 fixed connection of flexible outer tube 19, second spring 18 cover is established on the flexible interior pole 17 between flexible outer tube 19 and mounting panel 12, can drive printing plate 16 when pushing down the printing at electric putter 8, slide to form the buffering in the flexible outer tube 19 by flexible interior pole 17, in order to have avoided the excessive pressure loss to the wrapping bag.

Specifically, blank pressing separating mechanism 20 includes side compression column 13, first spring 14 and briquetting 15, side compression column 13 slides and inserts the four corners department of establishing at mounting panel 12, just briquetting 15 fixed mounting is at the upper and lower both ends of side compression column 13, first spring 14 cover is on the side compression column 13 between briquetting 15 and the mounting panel 12 that is located the below position, and 15 level of briquetting of its side compression column 13 bottom is less than printing plate 16 level to guarantee that it fixes the wrapping bag earlier, then prints, and after the printing is accomplished, leave the wrapping bag at printing plate 16 afterwards, in order to guarantee the complete separation of printing plate 16 and wrapping bag.

Specifically, drying device includes air heater 11, air heater 11 fixed mounting is on the horizontal extension board between baffle 10 and roof-rack 2, and air nozzle of air heater 11 is towards the up end of conveyer belt 3, guarantees to accomplish the back with wrapping bag fast drying with the printing.

Specifically, when printing, firstly, the conveying motor 7 is started, the conveying motor drives the conveying roller 5 to rotate through the transmission belt 6, then, the conveying belt 3 is started to operate, when the packaging bag is conveyed to the position below the printing plate 16, the electric push rod 8 is started, the printing plate 16 is pressed downwards through the pressing plate 9 and the mounting plate 12, firstly, the packaging bag is fixed through the pressing block 15 of the lateral pressing column 13, then, the printing plate 16 starts to be in contact printing with the packaging bag, in the pressing process, the buffering treatment is carried out through the buffering mechanism 21, after the printing is completed, the electric push rod 8 contracts, then, the pressing block 15 is rebounded through the first spring 14, the packaging bag is continuously pressed downwards, the packaging bag is completely separated from the printing plate 16 directly, then, the packaging bag is conveyed to the position below the drying device, and the packaging bag is dried through the hot air blower.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a PVC wrapping bag processing is with printing device, includes base (1) and roof-rack (2), its characterized in that: roof-rack (2) solid in the top of base (1) to enclose into both ends with it and set up open-ended frame type structure, the upper end of base (1) is installed and is passed roof-rack (2) both sides open-ended conveyer, fixedly in the middle of roof-rack (2) the roof of conveyer top be equipped with electric putter (8), the bottom welding of electric putter (8) has clamp plate (9), sets up vertical baffle (10) in roof-rack (2) of electric putter (8) one side, drying device is installed to one side of baffle (10) dorsad electric putter (8), buffer gear (21) fixedly connected with mounting panel (12) that the bottom of clamp plate (9) set up through two sets of symmetries, install printing plate (16) in the middle of the bottom of mounting panel (12), blank pressing separating mechanism (20) are all installed to the four corners department of mounting panel (12).

2. The printing device for processing the PVC packaging bag as claimed in claim 1, wherein: conveyer includes conveyer belt (3), transfer roller (5) and conveying motor (7), transfer roller (5) fixed mounting is between support (4) that two sets of symmetries set up, and transfer roller (5) even interval is equipped with the multiunit on base (1), conveyer belt (3) cover is on transfer roller (5), conveying motor (7) are installed in the recess that base (1) up end was opened.

3. The PVC packaging bag processing printing device as claimed in claim 2, wherein: the shaft of the conveying motor (7) and the roll shaft of one group of conveying rollers (5) are provided with belt pulleys, and the two groups of belt pulleys are in transmission connection through a transmission belt (6).

4. The printing device for processing the PVC packaging bag as claimed in claim 1, wherein: buffer gear (21) are including flexible interior pole (17), flexible outer tube (19) and second spring (18), the one end and mounting panel (12) fixed connection of flexible interior pole (17), the other end slide in inserting flexible outer tube (19) and set up, the top and clamp plate (9) fixed connection of flexible outer tube (19), second spring (18) cover is established on flexible interior pole (17) between flexible outer tube (19) and mounting panel (12).

5. The printing device for processing the PVC packaging bag as claimed in claim 1, wherein: blank pressing separating mechanism (20) include side compression post (13), first spring (14) and briquetting (15), side compression post (13) slide and insert the four corners department of establishing in mounting panel (12), just briquetting (15) fixed mounting is at the upper and lower both ends of side compression post (13), first spring (14) cover is on side compression post (13) between briquetting (15) and mounting panel (12) that are located the below position.

6. The printing device for processing the PVC packaging bag as claimed in claim 1, wherein: the drying device comprises an air heater (11), wherein the air heater (11) is fixedly arranged on a horizontal support plate between the partition plate (10) and the top frame (2), and an air nozzle of the air heater (11) faces the upper end face of the conveyor belt (3).