CN217993839U

CN217993839U - Three-dimensional anti-fake printing device of packing carton

Info

Publication number: CN217993839U
Application number: CN202222429597.4U
Authority: CN
Inventors: 陈建均; 龚秀娟
Original assignee: Hangzhou Quguang Packaging Material Co ltd
Current assignee: Hangzhou Quguang Packaging Material Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2022-12-09
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses a three-dimensional anti-fake printing device of packing carton, which comprises a frame, the frame is by the bottom plate, two curb plates around with fix the supporting leg constitution in the bottom plate bottom surface, be equipped with two synchronous conveyer belts that set up side by side between the curb plate around, be equipped with the clearance between two synchronous conveyer belts, the bottom plate bottom surface is fixed with first telescopic cylinder up, first telescopic cylinder piston rod is fixed with the backup pad that is located two synchronous transmission band gaps, be fixed with the rodless cylinder of two parallel settings in the backup pad, all be equipped with the slider on two rodless cylinders, be provided with the baffle on two sliders relatively, the curb plate puts on the shelf has the portal frame, portal frame second telescopic cylinder down is equipped with, it has printing mechanism to be equipped with the flexible cylinder piston rod of second on the portal frame after running through, adjustable flange mechanism all is equipped with on the curb plate. Has the advantages that: when the packing carton was printing antifalsification label, its four sides were by accurate location, and unable slip, printing precision is high.

Description

Three-dimensional anti-fake printing device of packing carton

Technical Field

The utility model belongs to the technical field of the anti-fake printing of packing carton, concretely relates to three-dimensional anti-fake printing device of packing carton.

Background

The anti-counterfeiting printing of the packing box is to print anti-counterfeiting patterns, patterns or characters on the packing box, so that the product has anti-counterfeiting information, counterfeit products become a worldwide problem, and the counterfeit products on the market are increasingly transverse under the drive of benefits, so that the anti-counterfeiting printing of the packing box is an important part of the processing process.

At present when printing packing carton top anti-fake, generally place it on the drive belt, then follow the conveyer belt and print to printing mechanism below, because the packing carton lacks stop gear on the drive belt to packing carton easily slides in printing process, and then causes printing position deviation, the precision is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a three-dimensional anti-fake printing device of packing carton to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a three-dimensional anti-fake printing device of packing carton, includes the frame, the frame is by bottom plate, two curb plates around and fix the supporting leg of bottom plate bottom surface is constituteed, around be equipped with two synchronous conveyer belts that set up side by side between the curb plate, two be equipped with the clearance between the synchronous conveyer belt, the bottom plate bottom surface is fixed with first telescopic cylinder up, first telescopic cylinder piston rod is fixed with and is located two the backup pad in synchronous drive belt clearance, be fixed with the rodless cylinder that two set up side by side in the backup pad, two all be equipped with the slider on the rodless cylinder, two be provided with the baffle on the slider relatively, the curb plate put on the shelf has the portal frame, the second telescopic cylinder that is equipped with down is equipped with on the portal frame, second telescopic cylinder piston rod runs through portal frame after-fix has printing mechanism, all be equipped with adjustable flange mechanism on the curb plate.

Preferably, the bottoms of the supporting legs are fixed with anti-skidding shock pads.

Preferably, the bottom of the supporting plate is provided with a first guide rod, and the bottom plate is provided with a limiting hole for the first guide rod to pass through.

Preferably, the flange mechanism is including fixing fixed plate on the curb plate, install the third telescopic cylinder on the fixed plate, the third telescopic cylinder piston rod runs through fixed plate after-fixing has the limiting plate, be equipped with a plurality of rolling grooves on the limiting plate, and all be equipped with the roller that part exposes outside in the rolling groove.

Preferably, less than half of the rollers are exposed out of the roller slot.

Preferably, a second guide rod is fixed on the limiting plate, and a limiting hole for the second guide rod to pass through is formed in the fixing plate.

Preferably, the bottom end of the rolling groove is closed, and the upper end of the rolling groove is penetrated.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the packing carton was printing antifalsification label, its four sides were by accurate location, and unable slip, printing precision is high.

Drawings

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

fig. 2 is a schematic top view of the present invention.

In the figure: 1. a base plate; 2. a side plate; 3. supporting legs; 4. a synchronous conveyor belt; 5. a first telescopic cylinder; 6. a support plate; 7. a rodless cylinder; 8. a slider; 9. a baffle plate; 10. a gantry; 11. a second telescopic cylinder; 12. a printing mechanism; 13. an anti-skid shock pad; 14. a first guide bar; 15. a fixing plate; 16. a third telescopic cylinder; 17. a limiting plate; 18. a roller; 19. a second guide bar.

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.

Example 1: referring to fig. 1-2, the present invention provides a technical solution: a three-dimensional anti-counterfeiting printing device for a packaging box comprises a rack, wherein the rack consists of a bottom plate 1, a front side plate 2 and a rear side plate 2 and supporting legs 3 fixed on the bottom surface of the bottom plate 1, two synchronous conveying belts 4 arranged in parallel are arranged between the front side plate 2 and the rear side plate 2, a gap is arranged between the two synchronous conveying belts 4, an upward first telescopic cylinder 5 is fixed on the bottom surface of the bottom plate 1, a support plate 6 positioned in the gap between the two synchronous conveying belts 4 is fixed on a piston rod of the first telescopic cylinder 5, two rodless cylinders 7 arranged in parallel are fixed on the support plate 6, sliding blocks 8 are arranged on the two rodless cylinders 7, baffle plates 9 are oppositely arranged on the two sliding blocks 8, a portal frame 10 is erected on the side plate 2, a downward second telescopic cylinder 11 is arranged on the portal frame 10, a printing mechanism 12 is fixed after the piston rod of the second telescopic cylinder 11 penetrates through the portal frame 10, and adjustable edge blocking mechanisms are arranged on the side plate 2; before the printing, position according to the width adjustment flange mechanism of packing carton, during the printing, place the packing carton on synchronous conveyer belt 4, carry right, when carrying to printing mechanism 12 below, first telescopic cylinder 5 drives backup pad 6 and rises, baffle 9 up to both ends is higher than synchronous conveyer belt 4, then 8 relative sliding of slider on controlling two rodless cylinders 7, make baffle 9 support the left and right sides of packing carton respectively, and slide right with synchronous conveyer belt 4 is synchronous, 11 decline of control printing mechanism 12 of second telescopic cylinder are to packing carton top printing antifalsification label during, thereby the packing carton is when printing antifalsification label, its four sides are by accurate location, can't slide, the printing precision is high.

Specifically, the bottom of each supporting leg 3 is fixed with an anti-skid shock pad 13; in the embodiment, the vibration of the whole device can be effectively reduced.

Specifically, the bottom of the support plate 6 is provided with a first guide rod 14, and the bottom plate 1 is provided with a limiting hole for the first guide rod 14 to pass through; in this embodiment, the support plate 6 can be limited by the first guide rod 14 when it is lifted.

Specifically, the edge blocking mechanism comprises a fixing plate 15 fixed on the side plate 2, a third telescopic cylinder 16 is mounted on the fixing plate 15, a piston rod of the third telescopic cylinder 16 penetrates through the fixing plate 15 and then is fixed with a limiting plate 17, a plurality of rolling grooves are formed in the limiting plate 17, and rollers 18 partially exposed outside are mounted in the rolling grooves; in this embodiment, the third telescopic cylinder 16 is controlled to drive the limiting plate 17 to slide on the side plate 2, so as to drive the rollers 18 to slide until the rollers 18 at two sides contact the front side and the rear side of the packing box, so as to limit the front side and the rear side of the packing box.

Specifically, less than half of the roller 18 is exposed outside the roller groove; in this embodiment, the rollers 18 are prevented from coming out of the raceway.

Specifically, a second guide rod 19 is fixed on the limit plate 17, and a limit hole through which the second guide rod 19 passes is formed in the fixed plate 15; in the present embodiment, the movement of the stopper plate 17 can be restricted.

Specifically, the bottom end of the rolling groove is closed, and the upper end of the rolling groove is penetrated; in this embodiment, the rollers 18 are prevented from falling from the bottom of the roller groove and can be taken out from the upper end.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

The working principle is as follows: before the printing, position according to the width adjustment flange mechanism of packing carton, specifically for control third telescopic cylinder 16 drives limiting plate 17 and slides on curb plate 2, thereby it slides to drive roller 18, side around until both sides roller 18 contacts the packing carton, during the printing, place the packing carton on synchronous conveyer belt 4, carry right, when carrying to printing mechanism 12 below, first telescopic cylinder 5 drives backup pad 6 and rises, baffle 9 until both ends is higher than synchronous conveyer belt 4, then control the slider 8 relative slip on two rodless cylinders 7, make baffle 9 support the left and right sides of packing carton respectively, and slide right with synchronous conveyer belt 4 is synchronous, second telescopic cylinder 11 controls printing mechanism 12 during descend and prints the antifalsification label to the packing carton top, thereby the packing carton is when printing the antifalsification label, its four sides are by accurate positioning, can't slide, the printing precision is high.

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 three-dimensional anti-fake printing device of packing carton, its characterized in that, which comprises a frame, the frame is by bottom plate (1), two curb plate (2) around with fix supporting leg (3) of bottom plate (1) bottom surface are constituteed, around be equipped with two synchronous conveyer belt (4) that set up side by side between curb plate (2), two be equipped with the clearance between synchronous conveyer belt (4), bottom plate (1) bottom surface is fixed with first telescopic cylinder (5) up, first telescopic cylinder (5) piston rod is fixed with and is located two backup pad (6) in synchronous conveyer belt (4) clearance, be fixed with no pole cylinder (7) that two side by side set up on backup pad (6), two all be equipped with slider (8) on no pole cylinder (7), two be provided with baffle (9) relatively on slider (8), curb plate (2) put on the shelf has portal frame (10), second telescopic cylinder (11) down is equipped with on portal frame (10), second telescopic cylinder (11) piston rod runs through portal frame (10) after-fixing has printing mechanism (12), adjustable mechanism is all equipped with on curb plate (2).

2. The three-dimensional anti-counterfeiting printing device for the packaging box according to claim 1, wherein anti-skid shock-absorbing pads (13) are fixed at the bottoms of the supporting legs (3).

3. The three-dimensional anti-counterfeiting printing device for the packaging box according to claim 1, wherein the bottom of the supporting plate (6) is provided with a first guide rod (14), and the bottom plate (1) is provided with a limiting hole for the first guide rod (14) to pass through.

4. The three-dimensional anti-counterfeiting printing device for the packaging box according to claim 1, wherein the flange mechanism comprises a fixing plate (15) fixed on the side plate (2), a third telescopic cylinder (16) is installed on the fixing plate (15), a limiting plate (17) is fixed after a piston rod of the third telescopic cylinder (16) penetrates through the fixing plate (15), a plurality of rolling grooves are installed on the limiting plate (17), and rollers (18) partially exposed outside are installed in the rolling grooves.

5. A three-dimensional anti-counterfeiting printing device for packaging boxes according to claim 4, wherein less than half of the rollers (18) are exposed out of the roller grooves.

6. The three-dimensional anti-counterfeiting printing device for the packaging box according to claim 4, wherein a second guide rod (19) is fixed on the limiting plate (17), and a limiting hole for the second guide rod (19) to pass through is formed in the fixing plate (15).

7. The three-dimensional anti-counterfeit printing device for the packing box according to claim 4, wherein the bottom end of the rolling groove is closed and the upper end of the rolling groove is through.