CN220947142U - Plastic bag printing equipment capable of preventing printing material from penetrating - Google Patents

Plastic bag printing equipment capable of preventing printing material from penetrating Download PDF

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Publication number
CN220947142U
CN220947142U CN202323108888.4U CN202323108888U CN220947142U CN 220947142 U CN220947142 U CN 220947142U CN 202323108888 U CN202323108888 U CN 202323108888U CN 220947142 U CN220947142 U CN 220947142U
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CN
China
Prior art keywords
printing
plastic bag
limiting block
spring
fixedly arranged
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Active
Application number
CN202323108888.4U
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Chinese (zh)
Inventor
马从吉
邓小伟
陈延嘉
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Zhejiang Zhonghe Biomedical Materials Co ltd
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Zhejiang Zhonghe Biomedical Materials Co ltd
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Abstract

The utility model relates to the technical field of plastic bag printing equipment, and provides plastic bag printing equipment capable of preventing printing materials from penetrating, which comprises a printing machine, wherein a driving assembly is fixedly arranged at the rear side of the top end of the printing machine, a printing color film is slidably arranged at the front end of the driving assembly, a printing workbench is fixedly arranged at the top end of the printing machine, a transverse plate is arranged at the bottom end of the printing color film in a laminating mode, an elastic printing curved plate is fixedly arranged between the two transverse plates, the elastic printing curved plate is tightly abutted to the bottom end of the printing color film, a guide shaft is inserted into the other side of the transverse plate and fixedly arranged with the printing color film, a first spring is sleeved on the outer side of the guide shaft, and one end of the first spring is tightly abutted to be provided with a blocking ring.

Description

Plastic bag printing equipment capable of preventing printing material from penetrating
Technical Field
The utility model relates to the technical field of plastic bag printing equipment, in particular to plastic bag printing equipment capable of preventing printing materials from penetrating.
Background
The plastic bag printing equipment is a machine for printing characters and images, and modern printing machines generally consist of mechanisms such as plate filling, inking, embossing, paper feeding and the like, and when the plastic bag is subjected to printing processing, the characters and images to be printed are required to be made into printing plates, the printing plates are arranged on the printing machines, and then ink is applied to places with the characters and the images on the printing plates by manpower or the printing machines.
The patent specification of application number CN202120720571.8 discloses plastic bag lithography apparatus, through setting up frame, unreel module, driving roller group, coating printing device and rolling module, when the plastic bag transmits to the tensioning roller on, step motor output power rotates the feed liquid roller, and the feed liquid roller can shift the glue solution in the silo to the printing roller on, engrave the line on the printing roller.
However, the plastic bag printing apparatus described above has been found to have the following problems in practicing the related art: in the process of printing the plastic bag, a large number of printing operations are needed, when printing the printing liquid on the surface of the plastic bag, part of the printing liquid seeps out to influence the printing operation, so that the printing liquid drops on the surface of the plastic bag to influence the forming pattern of the plastic bag, and therefore, the plastic bag printing equipment capable of preventing the printing material from seeping is provided.
Disclosure of utility model
The utility model provides a plastic bag printing device capable of preventing printing materials from penetrating, which solves the problem that in the related art, when printing liquid on the surface of a plastic bag, part of the printing liquid seeps out to influence the printing operation, so that printing liquid drops on the surface of the plastic bag to influence the forming pattern of the plastic bag.
The technical scheme of the utility model is as follows:
The utility model provides a prevent plastic bag lithography apparatus of seal material infiltration, includes the printing machine, the fixed drive assembly that is provided with in top rear side of printing machine, drive assembly's front end slides and is provided with the printing colour membrane, the fixed printing workstation that is provided with in top of printing machine, the laminating of the bottom of printing colour membrane is provided with the diaphragm, two fixed elastic printing curved plate that is provided with between the diaphragm, and elastic printing curved plate supports tightly to set up in the bottom of printing colour membrane, the inside guiding axle that has pegged graft of opposite side of diaphragm and it with the fixed setting of printing colour membrane, the outside of guiding axle has cup jointed first spring, the one end of first spring supports tightly and is provided with the baffle ring, the baffle ring slides with the guiding axle and sets up and its support tightly sets up in the outside of diaphragm.
Preferably, the guide shafts are L-shaped, and four guide shafts are provided in total.
Preferably, the other end of the first spring is tightly propped against a fixed block, and the fixed block is fixedly arranged on the outer side of the guide shaft.
Preferably, the elastic printing curved plate is a deformable stainless steel plate, and the surface of the elastic printing curved plate can be provided with through holes with different patterns.
Preferably, a controller is fixedly arranged on the front inclined surface of the top end of the printer.
Preferably, a motor is fixedly arranged at one corner of the rear side of the top end of the printing machine, a positioning shaft is fixedly arranged at the tail end of a main shaft of the motor, a limiting block is sleeved on the outer side of the positioning shaft, a mounting block is rotatably arranged on the outer side of the limiting block and fixedly arranged with the printing workbench, a bracket is arranged on the left side of the limiting block, and a cleaning scraping plate is inserted into the bracket.
Preferably, the right side of the bracket is internally inserted with a plugboard which is fixedly arranged with the limiting block, the inside of the plugboard is penetrated with a screw, and the screw and the bracket are spirally arranged.
Preferably, the bottom of stopper supports tightly and is provided with the second spring and its other end supports tightly in the inside of installation piece, the stopper slides and sets up in the outside of locating shaft.
Preferably, the top of stopper supports tightly and is provided with the third spring and its with the location axle slides and set up, the top of third spring supports tightly and is provided with hexagon nut and its with the location axle spiral sets up.
Preferably, the inside of stopper has seted up the slot, the inside slip of slot of stopper is provided with the inserted block and it and the fixed setting of locating shaft.
The working principle and the beneficial effects of the utility model are as follows:
According to the utility model, the elastic printing curved plate can be pressed and deformed, the printing liquid is printed on the surface of the plastic bag on the lower printing workbench, so that different patterns are formed, a good printing pattern effect is achieved, after the printing is finished, the upper printing assembly is lifted, the elastic printing curved plate is elastically deformed, the elastic printing curved plate is pushed and deformed into a curved shape by being matched with the first spring on the outer side of the guide shaft, the residual printing liquid is gathered on two sides, and the guide and the distribution are carried out, so that the leakage problem of the printing liquid is avoided.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram showing a structure of a plastic bag printing apparatus for preventing permeation of a printing material according to the present utility model;
FIG. 2 is a schematic view of an elastic printing curved plate according to the present utility model;
FIG. 3 is a schematic view showing the structure of the part A in FIG. 2 according to the present utility model;
FIG. 4 is a schematic view of a stopper according to the present utility model;
fig. 5 is a schematic view of a bracket structure according to the present utility model.
In the figure: 1. a printing machine; 2. a controller; 3. a printing workbench; 4. printing a color film; 5. a drive assembly; 6. elastically printing a curved plate; 7. a cross plate; 8. a guide shaft; 9. a fixed block; 10. a first spring; 11. a blocking ring; 12. a motor; 13. a mounting block; 14. positioning a shaft; 15. a limiting block; 16. a second spring; 17. inserting plate; 18. a bracket; 19. a screw; 20. a cleaning blade; 21. a third spring; 22. a hexagonal nut; 23. and (5) inserting blocks.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1-2, this embodiment provides a plastic bag printing apparatus for preventing printing material from penetrating, including printing machine 1, the top rear side of printing machine 1 is fixed and is provided with drive assembly 5, the front end of drive assembly 5 slides and is provided with printing colour film 4, the top of printing machine 1 is fixed and is provided with printing workstation 3, the laminating of the bottom of printing colour film 4 is provided with diaphragm 7, be fixed and be provided with elasticity printing curved plate 6 between two diaphragms 7, and elasticity printing curved plate 6 supports tightly to set up in the bottom of printing colour film 4, the opposite side inside of diaphragm 7 has pegged graft guiding axle 8 and its fixedly set up with printing colour film 4, first spring 10 has been cup jointed in the outside of guiding axle 8, the one end of first spring 10 supports tightly and is provided with and blocks ring 11, block ring 11 and guiding axle 8 slide and set up and its support tightly to set up in the outside of diaphragm 7.
In this embodiment, the guiding axle 8 is set to the L form, and guiding axle 8 is provided with four altogether, four guiding axles 8 are located the four corners of diaphragm 7 respectively, with pressing from both sides tight guiding axle 8, the other end of first spring 10 supports tightly and is provided with fixed block 9, and fixed block 9 is fixed to be set up in the outside of guiding axle 8, the first spring 10 in the guiding axle 8 outside promotes fixed block 9 and stops ring 11 and supports tightly, the flexible printing bent plate 6 sets up to the deformable corrosion resistant plate, and the different pattern through-holes can be seted up on the surface of flexible printing bent plate 6, the fixed setting of top front side inclined plane of printing machine 1 also has controller 2, in order to control the work of printing machine 1, and then print different patterns on the plastic bag.
Workflow and principle:
The staff drops the printing liquid on the printing color film 4, place the plastic bag that needs the printing on the surface of printing workstation 3, control drive assembly 5 begins work, descend the surface to the plastic bag with the flexible printing curved plate 6, and then compress tightly the printing color film 4 on the flexible printing curved plate 6, flexible printing curved plate 6 atress deformation, flatten gradually, simultaneously, promote the diaphragm 7 of both sides to remove in the outside of guiding axle 8 and open, after the deformation of extrusion first spring 10, after the repeated removal, can accomplish pattern printing, the pattern through-hole of different shapes, can print different patterns, it is very convenient to use, after printing is accomplished, raise the flexible printing curved plate 6, first spring 10 expands, promote the baffle ring 11 and remove the diaphragm 7 and be close to each other, after the deformation of flexible printing curved plate 6, become cambered surface form, consequently, jack up unnecessary printing liquid and gather, in order to avoid printing liquid to reveal, influence the pattern of printing shaping.
Example 2
As shown in fig. 3 to 4, based on the same concept as that of the above embodiment 1, this embodiment further proposes that a motor 12 is fixedly disposed at a corner of a rear side of a top end of the printing press 1, a positioning shaft 14 is fixedly disposed at a spindle end of the motor 12, a stopper 15 is sleeved outside the positioning shaft 14, a mounting block 13 is rotatably disposed outside the stopper 15 and fixedly disposed with the printing table 3, a bracket 18 is disposed at a left side of the stopper 15, a cleaning scraper 20 is inserted into an inner portion of the bracket 18, the motor 12 drives the positioning shaft 14 at the spindle end to rotate, and further the stopper 15 on the outer side is controlled to drive the cleaning scraper 20 to rotate, thereby completing scraping operation on the surface of the printing table 3.
In this embodiment, the insert plate 17 is inserted into the right side of the bracket 18 and is fixedly disposed with the stopper 15, the screw 19 is also inserted into the insert plate 17, and the screw 19 and the bracket 18 are spirally disposed, so that the bracket 18 can be rapidly mounted by using the screw 19.
In this embodiment, the bottom end of the limiting block 15 is tightly supported by a second spring 16, the other end of the limiting block is tightly supported by the inside of the mounting block 13, the limiting block 15 is slidably arranged on the outer side of the positioning shaft 14, and the second spring 16 is supported by buffering at the bottom of the limiting block 15.
In this embodiment, the top end of the limiting block 15 is tightly propped against the third spring 21 and is slidably arranged with the positioning shaft 14, the top end of the third spring 21 is tightly propped against the hexagonal nut 22 and is spirally arranged with the positioning shaft 14, the hexagonal nut 22 is rotated to tightly press the third spring 21, and the limiting block 15 pushing the bottom end is tightly pressed in the mounting block 13.
In this embodiment, the slot is formed in the stopper 15, the insert block 23 is slidably disposed in the slot of the stopper 15 and is fixedly disposed with the positioning shaft 14, and after the stopper 15 is inserted into the mounting block 13, the stopper can be stably positioned by being matched with the insert blocks 23 on both sides.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (10)

1. The utility model provides a prevent plastic bag lithography apparatus of seal material infiltration, includes printing machine (1), the fixed drive assembly (5) that is provided with in top rear side of printing machine (1), the front end of drive assembly (5) slides and is provided with printing colour film (4), a serial communication port, the fixed printing workstation (3) that is provided with in top of printing machine (1), the laminating of the bottom of printing colour film (4) is provided with diaphragm (7), two fixedly between diaphragm (7) be provided with elasticity printing curved plate (6), and elasticity printing curved plate (6) support tightly to set up in the bottom of printing colour film (4), peg graft inside guiding axle (8) and its with printing colour film (4) are fixed to be set up in the opposite side of diaphragm (7), first spring (10) have been cup jointed in the outside of guiding axle (8), the one end of first spring (10) supports tightly to be provided with and blocks ring (11), block ring (11) and guiding axle (8) slide and set up and its outside of supporting at diaphragm (7).
2. A plastic bag printing apparatus preventing penetration of printing material according to claim 1, wherein the guide shafts (8) are provided in an L-shape, and four guide shafts (8) are provided in total.
3. A plastic bag printing device preventing penetration of printing material according to claim 1, characterized in that the other end of the first spring (10) is provided with a fixing block (9) in abutment, and the fixing block (9) is fixedly arranged outside the guide shaft (8).
4. A plastic bag printing device preventing penetration of printing material according to claim 1, characterized in that the elastic printing curved plate (6) is provided as a deformable stainless steel plate, and the surface of the elastic printing curved plate (6) can be provided with through holes of different patterns.
5. A plastic bag printing device preventing penetration of printing material according to claim 1, characterized in that the front side of the top end of the printer (1) is fixedly provided with a controller (2).
6. The plastic bag printing equipment capable of preventing printing material from penetrating according to claim 1, wherein a motor (12) is fixedly arranged at one corner of the rear side of the top end of the printing machine (1), a positioning shaft (14) is fixedly arranged at the tail end of a main shaft of the motor (12), a limiting block (15) is sleeved on the outer side of the positioning shaft (14), a mounting block (13) is rotatably arranged on the outer side of the limiting block (15) and fixedly arranged with the printing workbench (3), a bracket (18) is arranged on the left side of the limiting block (15), and a cleaning scraping plate (20) is inserted into the bracket (18).
7. A plastic bag printing device capable of preventing printing material from penetrating according to claim 6, wherein a plugboard (17) is inserted into the right side of the bracket (18) and fixedly arranged with the limiting block (15), a screw (19) penetrates through the plugboard (17), and the screw (19) and the bracket (18) are spirally arranged.
8. A plastic bag printing device preventing penetration of printing materials according to claim 6, characterized in that the bottom end of the limiting block (15) is abutted against a second spring (16) and the other end of the limiting block is abutted against the inside of the mounting block (13), and the limiting block (15) is arranged on the outer side of the positioning shaft (14) in a sliding manner.
9. A plastic bag printing device preventing penetration of printing materials according to claim 6, characterized in that the top end of the limiting block (15) is tightly provided with a third spring (21) and is slidably arranged with the positioning shaft (14), and the top end of the third spring (21) is tightly provided with a hexagonal nut (22) and is spirally arranged with the positioning shaft (14).
10. The plastic bag printing equipment for preventing the permeation of printing materials according to claim 6, wherein a slot is formed in the limiting block (15), and an inserting block (23) is slidably arranged in the slot of the limiting block (15) and fixedly arranged with the positioning shaft (14).
CN202323108888.4U 2023-11-17 2023-11-17 Plastic bag printing equipment capable of preventing printing material from penetrating Active CN220947142U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202323108888.4U CN220947142U (en) 2023-11-17 2023-11-17 Plastic bag printing equipment capable of preventing printing material from penetrating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202323108888.4U CN220947142U (en) 2023-11-17 2023-11-17 Plastic bag printing equipment capable of preventing printing material from penetrating

Publications (1)

Publication Number Publication Date
CN220947142U true CN220947142U (en) 2024-05-14

Family

ID=91018295

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202323108888.4U Active CN220947142U (en) 2023-11-17 2023-11-17 Plastic bag printing equipment capable of preventing printing material from penetrating

Country Status (1)

Country Link
CN (1) CN220947142U (en)

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