CN216804854U

CN216804854U - Anti-counterfeiting watermark digital printing device for packaging box

Info

Publication number: CN216804854U
Application number: CN202220468987.XU
Authority: CN
Inventors: 曾庆萍
Original assignee: Guangdong Mingxing Printing Co ltd
Current assignee: Guangdong Mingxing Printing Co ltd
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-06-24
Anticipated expiration: 2032-03-04

Abstract

The utility model relates to a digital printing device for anti-counterfeiting watermarks of packaging boxes, and belongs to the technical field of printing devices. The utility model provides a short problem of life of workstation when its main current device uses, proposes following technical scheme: the device comprises a workbench, a supporting plate, a placing plate, a roller, a guide assembly for guiding the roller and a first telescopic rod; the workbench is of a square frame structure, and supporting legs are arranged at the bottom of the workbench; the supporting plates are arranged on the inner walls of the two transverse sides of the workbench; the two groups of guide assemblies are respectively arranged on the inner side of the support plate and the inner wall of the rear side of the workbench; the placing plate is arranged between the two groups of guide assemblies in a sliding manner, and mounting grooves are formed in the front side and the rear side of the placing plate; the rollers are arranged on the inner walls of the longitudinal two sides of the mounting groove and roll on the guide assembly; first telescopic link setting is on the horizontal one side inner wall of workstation, and first telescopic link is located between two sets of direction subassemblies. The utility model can prolong the service life of the workbench when in use.

Description

Anti-counterfeiting watermark digital printing device for packaging box

Technical Field

The utility model relates to the technical field of printing devices, in particular to a digital printing device for anti-counterfeiting watermarks of packaging boxes.

Background

The watermark is a traditional method for printing painting works by woodcarving in China, requires water for mixing pigments, does not use oil, and is different from a common color printing method; the digital printing does not need a printing plate, the electronic file is directly output, the digital printing is suitable for personalized and short-version prints, and the digital printing can be personalized contents. Chinese patent publication No. CN213920206U discloses a digital printing device for anti-counterfeit watermarks of packaging boxes, which comprises a workbench, a mobile unit and a rotating unit; the middle part of workstation has been seted up and has been led to the groove, the bottom side of workstation is equipped with the landing leg respectively all around, the bottom side of landing leg is equipped with the buffer block respectively, the middle part of workstation upside is equipped with the U-shaped mount, the bottom side of U-shaped mount horizontal end is equipped with two second electric putter, and two second electric putter front and back symmetry set up, digital printing machine is installed to second electric putter's flexible end, digital printing machine's bottom inboard rotation is connected with first printing roller, digital printing machine is located the top that leads to the groove, both ends are equipped with third electric putter respectively around the middle part of workstation bottom side. Above-mentioned packing carton anti-fake watermark digital printing device makes things convenient for watermark printing and digital printing to go on simultaneously.

When the device is used, the moving block rides on the workbench, so that sliding friction force can be generated between the moving block and the workbench in the process of pushing the moving block by the first electric push rod in a telescopic manner, the power consumption of the first electric push rod is increased to a certain extent, and resources are wasted; and the moving block rubs the workbench for a long time, so that the workbench is worn out, and the service life of the workbench is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a packaging box anti-counterfeiting watermark digital printing device capable of reducing friction loss and saving resources, aiming at the problems in the background technology.

The technical scheme of the utility model is as follows: an anti-counterfeiting watermark digital printing device for a packaging box comprises a workbench, a supporting plate, a placing plate, rollers, a guide assembly for guiding the rollers and a first telescopic rod;

the workbench is of a square frame structure, and supporting legs are arranged at the bottom of the workbench; the supporting plates are arranged on the inner walls of the two transverse sides of the workbench; the two groups of guide assemblies are respectively arranged on the inner side of the support plate and the inner wall of the rear side of the workbench; the placing plate is arranged between the two groups of guide assemblies in a sliding manner, and mounting grooves are formed in the front side and the rear side of the placing plate; the rollers are arranged on the inner walls of the longitudinal two sides of the mounting groove and roll on the guide assembly; the first telescopic rod is arranged on the inner wall of one transverse side of the workbench and is positioned between the two groups of guide assemblies; the other end of the first telescopic rod is connected with the placing plate; two support frames are sequentially arranged on the workbench along the transverse direction, and the support frames are of U-shaped structures; a second telescopic rod is arranged on the inner wall of the top of the supporting frame; the bottoms of the two second telescopic rods are respectively provided with a watermark device and a digital printing device.

Preferably, the guide assembly comprises a mounting plate and a guide rail; the mounting plate is arranged on the inner wall of the rear side of the workbench or on the inner side of the support plate; the guide rail is arranged on the inner side of the mounting plate; the rollers roll on the guide rails.

Preferably, the guide assembly further comprises a bolt; the mounting plate is detachably connected with the workbench and the supporting plate, and the mounting plate is fixed on the workbench and the supporting plate through bolts.

Preferably, the horizontal both ends of backup pad all are provided with removes the frame, remove the frame cover and establish on the support arm of the horizontal one end of workstation, remove frame and workstation sliding connection.

Preferably, the device also comprises a threaded barrel and a threaded rod; the threaded cylinder is arranged on the outer side of the supporting plate and is positioned in the middle of the supporting plate; the threaded rod rotates and sets up on the support arm of workstation front side, and the threaded rod runs through the support arm of workstation front side along the fore-and-aft direction, threaded rod and screw thread section of thick bamboo threaded connection.

Preferably, the device further comprises a knob; the knob sets up in the threaded rod front end, and the knob is the plum blossom knob.

Preferably, the upper surface of the placing plate is provided with a placing groove.

Preferably, the first telescopic rod and the second telescopic rod are both electric telescopic rods.

Compared with the prior art, the utility model has the following beneficial technical effects:

the sliding friction force is changed into the rolling friction force, so that the abrasion of the guide rail can be reduced, the power consumption of the first telescopic rod can be reduced, and resources are saved.

According to the utility model, the watermark device and the digital printing device are both arranged above the placing plate, and when a worker carries out watermarking or printing, the packing box is placed in the placing groove, so that compared with the existing device, the packing box is not supported, the watermarking or digital printing quality of the packing box is better, and the result is clearer.

When the guide assembly is used, if the guide assembly needs to be replaced, only the knob needs to be rotated, and the knob drives the threaded rod to rotate, so that the threaded cylinder is driven to move, the supporting plate is further driven to move forwards, the distance between the two groups of guide assemblies is further increased, and the placing plate can be easily taken down to replace the guide assembly; after the guide assemblies are replaced, the worker can place the plate and adjust the distance between the two groups of guide assemblies by reversely rotating the knob.

Drawings

Fig. 1 is a schematic structural diagram of a first viewing angle according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a second viewing angle according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of rollers disposed on a placing plate according to an embodiment of the present invention.

Reference numerals are as follows: 1. a work table; 2. supporting legs; 3. moving the frame; 4. a support plate; 5. mounting a plate; 6. a guide rail; 7. a bolt; 8. placing the plate; 801. mounting grooves; 802. a placement groove; 9. a roller; 10. a first telescopic rod; 11. a support frame; 12. a second telescopic rod; 13. a watermarking device; 14. a digital printing device; 15. a threaded barrel; 16. a threaded rod; 17. a knob.

Detailed Description

Example one

As shown in fig. 1 to 3, the digital printing device for anti-counterfeiting watermarks of packaging boxes provided by the utility model comprises a workbench 1, a supporting plate 4, a placing plate 8, rollers 9, a guiding component for guiding the rollers 9, and a first telescopic rod 10. The workbench 1 is of a square frame structure, and the bottom of the workbench 1 is provided with a supporting leg 2. The supporting plates 4 are arranged on the inner walls of the two transverse sides of the workbench 1. The direction subassembly is provided with two sets ofly, and two sets of direction subassemblies set up respectively on backup pad 4 inboard and workstation 1 rear side inner wall. Place board 8 and slide and set up between two sets of direction subassemblies, place board 8 front and back both sides and all be provided with mounting groove 801. The rollers 9 are arranged on the inner walls of the longitudinal two sides of the mounting groove 801, and the rollers 9 roll on the guide assembly. The upper surface of the placing plate 8 is provided with a placing groove 802, and a worker places a packaging box to be printed in the placing groove 802 for watermarking or digital printing, so that the watermarking or digital printing precision of the packaging box can be improved. First telescopic link 10 sets up on the horizontal one side inner wall of workstation 1, and first telescopic link 10 is located between two sets of direction subassemblies. The other end of the first telescopic rod 10 is connected with the placing plate 8, and the first telescopic rod 10 is an electric telescopic rod.

Two support frames 11 are transversely and sequentially arranged on the workbench 1, and the support frames 11 are of U-shaped structures. A second telescopic rod 12 is arranged on the inner wall of the top of the support frame 11, and the second telescopic rod 12 is an electric telescopic rod. The bottoms of the two second telescopic rods 12 are respectively provided with a watermark device 13 and a digital printing device 14.

The guide assembly comprises a mounting plate 5, a guide rail 6 and a bolt 7. The mounting plate 5 is provided on the rear inner wall of the table 1 or inside the support plate 4. The guide rail 6 is arranged inside the mounting plate 5. The rollers 9 roll on the guide rails 6. The mounting plate 5 is detachably connected with the workbench 1 and the support plate 4, and the mounting plate 5 is fixed on the workbench 1 and the support plate 4 through bolts 7. This embodiment sets up to detachable construction through leading the subassembly, and then can change guide rail 6 when guide rail 6 takes place wearing and tearing to damage, facilitates the use.

When this embodiment uses, the staff can control through the extension of control first telescopic link 10 and place board 8 and remove the watermark operation that carries out the packing carton to watermark device 13 below, and the control is placed board 8 and is removed the digital printing operation that carries out the packing carton to digital printing device 14 below. In this process, first telescopic link 10 promotes or the pulling is placed board 8 and is removed, and gyro wheel 9 rolls on guide rail 6, and for current device, this embodiment becomes rolling friction with sliding friction power, not only can reduce the wearing and tearing of guide rail 6, can reduce the power consumption of first telescopic link 10 simultaneously, resources are saved.

This embodiment all sets up watermark device 13 and digital printing device 14 and places board 8 top, and during the staff carried out watermark or printed, put the packing carton into standing groove 802, for current device, the packing carton can not be in the condition of not having the support, and then makes the watermark or the digital printing quality of packing carton better, and the result is more clear.

Example two

As shown in fig. 2, compared with the first embodiment, the present embodiment further includes a threaded cylinder 15, a threaded rod 16 and a knob 17. The horizontal both ends of backup pad 4 all are provided with and remove frame 3, remove 3 covers of frame and establish on the support arm of 1 horizontal one end of workstation, remove frame 3 and 1 sliding connection of workstation. The threaded cylinder 15 is arranged outside the support plate 4, and the threaded cylinder 15 is positioned in the middle of the support plate 4. The threaded rod 16 rotates and is arranged on the supporting arm on the front side of the workbench 1, the threaded rod 16 penetrates through the supporting arm on the front side of the workbench 1 in the front-back direction, and the threaded rod 16 is in threaded connection with the threaded cylinder 15. The knob 17 sets up at threaded rod 16 front end, and the knob 17 is the plum blossom knob, and the staff drives threaded rod 16 through rotating knob 17 and rotates, and the operation is got up simpler, more laborsaving.

When the guide assembly is replaced, only the knob 17 needs to be rotated, and the knob 17 drives the threaded rod 16 to rotate, so that the threaded cylinder 15 is driven to move, the supporting plate 4 is driven to move forwards, the distance between the two groups of guide assemblies is further increased, and the placing plate 8 can be easily taken down to replace the guide assemblies; after the guide assemblies are replaced, the worker can place the plate 8 and adjust the distance between the two groups of guide assemblies by reversely rotating the knob 17.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. An anti-counterfeiting watermark digital printing device for a packaging box is characterized by comprising a workbench (1), a supporting plate (4), a placing plate (8), rollers (9), a guide assembly for guiding the rollers (9) and a first telescopic rod (10);

the workbench (1) is of a square frame structure, and the bottom of the workbench (1) is provided with support legs (2); the supporting plates (4) are arranged on the inner walls of the two transverse sides of the workbench (1); the two groups of guide assemblies are respectively arranged on the inner side of the support plate (4) and the inner wall of the rear side of the workbench (1); the placing plate (8) is arranged between the two groups of guide assemblies in a sliding mode, and mounting grooves (801) are formed in the front side and the rear side of the placing plate (8); the rollers (9) are arranged on the inner walls of the longitudinal two sides of the mounting groove (801), and the rollers (9) roll on the guide assembly; the first telescopic rod (10) is arranged on the inner wall of one transverse side of the workbench (1), and the first telescopic rod (10) is positioned between the two groups of guide assemblies; the other end of the first telescopic rod (10) is connected with the placing plate (8); two support frames (11) are sequentially arranged on the workbench (1) along the transverse direction, and the support frames (11) are U-shaped structures; a second telescopic rod (12) is arranged on the inner wall of the top of the support frame (11); the bottoms of the two second telescopic rods (12) are respectively provided with a watermark device (13) and a digital printing device (14).

2. The digital printing device for the anti-counterfeiting watermark of the packing box according to claim 1, wherein the guide assembly comprises a mounting plate (5) and a guide rail (6); the mounting plate (5) is arranged on the inner wall of the rear side of the workbench (1) or on the inner side of the support plate (4); the guide rail (6) is arranged on the inner side of the mounting plate (5); the roller (9) rolls on the guide rail (6).

3. The digital printing device for the anti-counterfeiting watermark of the packing box according to claim 2, wherein the guide assembly further comprises a bolt (7); the mounting plate (5) is detachably connected with the workbench (1) and the supporting plate (4), and the mounting plate (5) is fixed on the workbench (1) and the supporting plate (4) through bolts (7).

4. The digital printing device for the anti-counterfeiting watermark of the packing box according to claim 3, wherein the movable frames (3) are arranged at both transverse ends of the supporting plate (4), the movable frames (3) are sleeved on the supporting arms at one transverse end of the workbench (1), and the movable frames (3) are connected with the workbench (1) in a sliding manner.

5. The digital printing device for the anti-counterfeiting watermark of the packing box according to claim 4, which is characterized by further comprising a threaded cylinder (15) and a threaded rod (16); the threaded cylinder (15) is arranged on the outer side of the supporting plate (4), and the threaded cylinder (15) is positioned in the middle of the supporting plate (4); the threaded rod (16) is rotatably arranged on the supporting arm at the front side of the workbench (1), the threaded rod (16) penetrates through the supporting arm at the front side of the workbench (1) along the front-back direction, and the threaded rod (16) is in threaded connection with the threaded cylinder (15).

6. The digital printing device for the anti-counterfeiting watermark of the packing box according to claim 5, which is characterized by further comprising a knob (17); the knob (17) is arranged at the front end of the threaded rod (16), and the knob (17) is a plum blossom knob.

7. The digital printing device for the anti-counterfeiting watermark of the packing box according to claim 1, characterized in that the placing groove (802) is formed in the upper surface of the placing plate (8).

8. The packaging box anti-counterfeiting watermark digital printing device according to claim 1, wherein the first telescopic rod (10) and the second telescopic rod (12) are both electric telescopic rods.