CN220594325U

CN220594325U - Label printing device

Info

Publication number: CN220594325U
Application number: CN202322209698.5U
Authority: CN
Inventors: 朱宏文
Original assignee: Anhui Tongli Plastic Color Printing Co ltd
Current assignee: Anhui Tongli Plastic Color Printing Co ltd
Priority date: 2023-08-16
Filing date: 2023-08-16
Publication date: 2024-03-15
Anticipated expiration: 2033-08-16

Abstract

The utility model discloses a label printing device, in particular to the field of label printing, which comprises the following components: the automatic printing machine comprises a bottom plate, wherein an L-shaped supporting plate is fixedly connected to one side of the surface of the bottom plate, a conveying belt is erected on the surface of the bottom plate, a printing mechanism for printing labels of different models is arranged above the conveying belt, and an air drying mechanism for rapidly air-drying the printed labels is arranged above the conveying belt on one side of the L-shaped supporting plate. The printing mechanism is arranged to facilitate rapid switching of label printing of different types, so that the working efficiency is greatly improved; the label after being convenient for to print carries out quick air-drying through setting up air-drying mechanism, avoids the label to appear scraping the flower phenomenon, influences the quality of label printing.

Description

Label printing device

Technical Field

The utility model relates to the technical field of label printing, in particular to a label printing device.

Background

A label is a label which is mainly applied to the surface of an article, and a printing operation is required during the label production process, so that a label printing apparatus is required.

The anti-counterfeit label printing device as claimed in patent number 202223038932.4 comprises a lower mounting plate, wherein a conveying belt body is fixed on the top wall of the lower mounting plate; go up print mechanism, it includes the support frame, the support frame is fixed on the roof of mounting panel down, the roof of support frame is fixed with vertical telescopic machanism, vertical telescopic machanism's bottom position is provided with first diaphragm, the multiunit card hole has evenly been seted up to the both sides wall of first diaphragm, the diapire position of first diaphragm is fixed with the print head, be provided with the fixture of multiunit and card hole looks block on the vertical telescopic machanism. According to the anti-counterfeit label processing method, the multiple groups of clamping mechanisms and the clamping holes are separated from each other, then the first transverse plate and the printing head with proper specifications are replaced and re-attached to the bottom wall of the first transverse plate, the clamping mechanisms are restarted to clamp and fix the positions of the first transverse plate, and then anti-counterfeit labels with different specifications can be processed.

The device is convenient for print the label of different models through changing different print heads, but when printing the label of different models at every turn, all need manual change the print head, and not only operation process is comparatively loaded down with trivial details, and influences the efficiency of printing greatly to the device is inconvenient to carry out quick air-drying to the label behind the label factor, leads to first running roller to cause the label to scrape the flower easily, influences the quality of printing.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, an embodiment of the present utility model provides a label printing apparatus to solve the above-mentioned problems of the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: comprising the following steps: the automatic printing machine comprises a bottom plate, wherein an L-shaped supporting plate is fixedly connected to one side of the surface of the bottom plate, a conveying belt is arranged on the surface of the bottom plate in a supporting mode, a printing mechanism used for printing labels of different types is arranged above the conveying belt, and an air drying mechanism used for carrying out quick air drying on the printed labels is arranged above the conveying belt on one side of the L-shaped supporting plate.

In a preferred embodiment, the printing mechanism comprises a mounting plate positioned above the conveyor belt, a first cylinder is vertically and fixedly connected with the top of the L-shaped supporting plate positioned above the mounting plate, a driving block is fixedly connected with the middle end of one side of the mounting plate, a driving groove is formed in the opposite position of the side wall of the L-shaped supporting plate positioned on the driving block, the driving groove is in sliding connection with the driving block, a first screw rod is horizontally and penetratingly connected with the driving block, a first motor is fixedly connected with one side in the driving groove, the output end of the first motor is fixedly connected with one end of the first screw rod, the other end of the first screw rod is rotationally connected with the inner side wall of the driving groove, the surface of the mounting plate is provided with a plurality of openings in a penetrating way, the surface of the mounting plate is positioned above the openings and is respectively and fixedly connected with a U-shaped supporting plate, the top of the U-shaped supporting plate is provided with a through hole in a penetrating way, a plurality of the openings are internally provided with connecting blocks, the two ends of the top of each connecting block are fixedly connected with a first compression spring, the top of the first compression spring is fixedly connected with the inner top of the corresponding U-shaped supporting plate, a limiting rod is arranged in the first compression spring, one end of the limiting rod is fixedly connected with the top of the connecting block, the other end of the limiting rod penetrates through the top of the U-shaped supporting plate and extends to the upper side of the U-shaped supporting plate, and the output end of the first air cylinder is in contact connection with the top surface of the corresponding connecting block.

In a preferred embodiment, a plurality of the connecting blocks below all is equipped with the print head, the equal fixedly connected with inserted block in print head top both ends, the connecting block bottom surface is located the inserted block relative position and has all been seted up the slot, the inserted block is connected with the slot joint that corresponds, the drive storehouse has been seted up to slot one side, sliding connection has trapezoidal fixture block in the drive storehouse, the draw-in hole has been seted up to inserted block one side in trapezoidal fixture block relative position, trapezoidal fixture block is connected with the draw-in hole joint, no. two compression springs of trapezoidal fixture block one end fixedly connected with, no. two compression springs other end and drive storehouse inside wall fixed connection, no. two compression springs are equipped with the pull rod in, pull rod one end and trapezoidal fixture block lateral wall fixed connection, the pull rod other end runs through the connecting block lateral wall and stretches to connecting block one side.

In a preferred implementation mode, the mounting panel below is equipped with the supporting shoe, supporting shoe top surface fixedly connected with printing oil box, the spout has been seted up to L shape backup pad one side is located supporting shoe relative position, supporting shoe one end and spout sliding connection, supporting shoe one end level runs through threaded connection and has No. two screw rods, one side fixedly connected with No. two motors in the spout, no. two motor output and No. two screw rod one end fixedly connected, no. two screw rod other end and spout inside wall swivelling joint.

In a preferred embodiment, the inner top surface of the L-shaped supporting plate is vertically and fixedly connected with connecting rods at two ends above the conveying belt, and the bottoms of the two connecting rods are rotatably connected with a first roller.

In a preferred embodiment, the top is located the vertical fixedly connected with No. two cylinders of conveyer belt one side in the L shape backup pad, no. two cylinder output is connected with No. two running rollers through the mounting bracket rotation.

In a preferred embodiment, the air drying mechanism comprises a box body fixedly connected to one side of the L-shaped supporting plate, an air bin is formed in the box body, a fan is fixedly connected to the top of the box body, the output end of the fan is communicated with the air bin, a plurality of air holes are formed in the bottom of the box body, and the air holes are communicated with the box body.

The utility model has the technical effects and advantages that:

1. the printing mechanism is arranged to facilitate rapid switching of label printing of different types, so that the working efficiency is greatly improved;

2. the label after being convenient for to print carries out quick air-drying through setting up air-drying mechanism, avoids the label to appear scraping the flower phenomenon, influences the quality of label printing.

Drawings

FIG. 1 is a schematic view of the front cut-away structure of the present utility model.

Fig. 2 is a schematic diagram of a connection structure of a U-shaped support plate according to the present utility model.

Fig. 3 is a schematic view of a printing oil box connection structure according to the present utility model.

Fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

The reference numerals are: 1. a bottom plate; 2. an L-shaped support plate; 3. a conveyor belt; 4. a printing mechanism; 5. an air drying mechanism; 6. a mounting plate; 7. a first air cylinder; 8. a U-shaped support plate; 9. a through hole; 10. an opening; 11. a connecting block; 12. a print head; 13. a first compression spring; 14. a limit rod; 15. a driving block; 16. a first screw; 17. a driving groove; 18. a motor I; 19. a support block; 20. printing oil box; 21. a chute; 22. a second screw; 23. a motor II; 24. inserting blocks; 25. a slot; 26. a driving bin; 27. a trapezoidal clamping block; 28. a clamping hole; 29. a compression spring II; 30. a pull rod; 31. a connecting rod; 32. a first roller; 33. a second cylinder; 34. a second roller; 35. a case; 36. a blower; 37. a gas bin; 38. and (5) air holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled 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.

A label printing apparatus as shown in figures 1 to 4, comprising: the bottom plate 1, L shape backup pad 2 fixed connection are in bottom plate 1 surface one side, and bottom plate 1 surface has set up conveyer belt 3, and the conveyer belt 3 top is equipped with the printing mechanism 4 that is used for carrying out the printing to the label of different models, and L shape backup pad 2 one side is located conveyer belt 3 top and is equipped with the air-drying mechanism 5 that is used for carrying out quick air-drying to the label of printing.

The printing mechanism 4 comprises a mounting plate 6 positioned above the conveying belt 3, a first air cylinder 7 is vertically and fixedly connected with the inner top of the L-shaped supporting plate 2 and positioned above the mounting plate 6, a driving block 15 is fixedly connected with the middle end of one side of the mounting plate 6, a driving groove 17 is formed in the side wall of the L-shaped supporting plate 2 and positioned at the opposite position of the driving block 15, the driving groove 17 is in sliding connection with the driving block 15, a first screw 16 is horizontally and penetratingly connected with the driving block 15, a first motor 18 is fixedly connected with one side in the driving groove 17, the output end of the first motor 18 is fixedly connected with one end of the first screw 16, the other end of the first screw 16 is rotatably connected with the inner side wall of the driving groove 17, a plurality of openings 10 are penetratingly formed on the surface of the mounting plate 6, the surface of the mounting plate 6 is fixedly connected with a plurality of U-shaped support plates 8 and is located above a plurality of openings 10, through holes 9 are formed in the tops of the U-shaped support plates 8 in a penetrating mode, connecting blocks 11 are arranged in the openings 10, two first compression springs 13 are fixedly connected to the two ends of the tops of the connecting blocks 11, the tops of the first compression springs 13 are fixedly connected with the tops of the corresponding U-shaped support plates 8, limiting rods 14 are arranged in the first compression springs 13, one ends of the limiting rods 14 are fixedly connected with the tops of the connecting blocks 11, the other ends of the limiting rods 14 penetrate through the tops of the U-shaped support plates 8 and extend to the upper sides of the U-shaped support plates 8, and the output ends of the first cylinders 7 are in contact connection with the tops of the corresponding connecting blocks 11.

The printing head 12 is arranged below the connecting blocks 11, two inserting blocks 24 are fixedly connected to two ends of the top of the printing head 12, two inserting grooves 25 are formed in the bottom surface of the connecting block 11 and located at opposite positions of the inserting blocks 24, the inserting blocks 24 are connected with the corresponding inserting grooves 25 in a clamping mode, a driving bin 26 is formed in one side of the inserting grooves 25, a trapezoidal clamping block 27 is slidably connected in the driving bin 26, a clamping hole 28 is formed in one side of the inserting block 24 and located at opposite positions of the trapezoidal clamping block 27, the trapezoidal clamping block 27 is connected with the clamping hole 28 in a clamping mode, a second compression spring 29 is fixedly connected to one end of the trapezoidal clamping block 27, the other end of the second compression spring 29 is fixedly connected with the inner side wall of the driving bin 26, a pull rod 30 is arranged in the second compression spring 29, one end of the pull rod 30 is fixedly connected with the side wall of the trapezoidal clamping block 27, and the other end of the pull rod 30 penetrates through the side wall of the connecting block 11 and extends to one side of the connecting block 11.

The supporting shoe 19 is located mounting panel 6 below, printing oil box 20 fixed connection is in the supporting shoe 19 top surface, and spout 21 is seted up and is located supporting shoe 19 relative position in L shape backup pad 2 one side, and supporting shoe 19 one end and spout 21 sliding connection, no. two screw rods 22 level run through threaded connection in supporting shoe 19 one end, no. two motor 23 fixed connection is in one side in spout 21, no. two motor 23 output and No. two screw rods 22 one end fixed connection, no. two screw rods 22 other end and spout 21 inside wall rotation connection.

The top surface is located the equal vertical fixedly connected with connecting rod 31 in the two ends of conveyer belt 3 top in L shape backup pad 2, and two running roller 32 rotate respectively and connect in two connecting rod 31 bottoms.

The top is located conveyer belt 3 one side in the vertical fixed connection of No. two cylinders 33 in L shape backup pad 2, and No. two cylinder 33 output is connected with No. two running rollers 34 through the mounting bracket rotation.

The implementation mode specifically comprises the following steps: the printing mechanism 4 is arranged to facilitate rapid switching of label printing of different models, so that the working efficiency is greatly improved.

The label printing device shown in fig. 1, the air drying mechanism 5 comprises a box 35 fixedly connected to one side of the L-shaped support plate 2, an air bin 37 is arranged in the box 35, a fan 36 is fixedly connected to the top of the box 35, the output end of the fan 36 is communicated with the air bin 37, a plurality of air holes 38 are formed in the bottom of the box 35, and a plurality of air holes 38 are all communicated with the box 35.

The implementation mode specifically comprises the following steps: the label after printing is convenient to air-dry rapidly by setting the air drying mechanism 5, so that the scratch phenomenon of the label is avoided, and the quality of label printing is influenced.

The working principle of the utility model is as follows: when in operation, the conveyor belt 3 drives the labels to be conveyed forward at a constant speed, when the printing part of the labels moves to the lower part of the corresponding printing heads 12, the first air cylinder 7 drives the corresponding printing heads 12 to descend to carry out printing operation on the labels, then the first air cylinder 7 returns to the initial position, the printing heads 12 return to the initial position through the elasticity of the first compression spring 13, the second screw 22 is driven to rotate through the second motor 23, so that the printing oil box 20 is conveniently moved to the lower part of the printing heads 12, then the first air cylinder 7 drives the printing heads 12 to descend to conveniently supplement printing oil, after the labels are printed, the fan 36 starts to work, so that the air holes 38 are conveniently blown to the surfaces of the labels, the surfaces of the labels are rapidly air-dried, the scratch phenomenon of the labels is avoided, the two first rollers 32 are convenient for pressing and guiding the labels, the labels are prevented from being separated from the conveyer belt 3, the second rollers 34 are convenient for controlling the tension of the labels, the labels are prevented from being bent, the printing effect is prevented from being influenced, when the labels with different types are required to be printed, the first motor 18 drives the first screw 16 to rotate, the mounting plate 6 moves horizontally, the corresponding printing heads 12 are moved to the lower part of the first air cylinder 7, so that the quick switching of the printing of labels of different types can be performed, the working efficiency is greatly improved, the trapezoidal clamping blocks 27 are pulled out from the clamping holes 28 by pulling the pull rods 30, then the inserting blocks 24 are pulled out from the inserting grooves 25, the printing heads 12 are convenient to replace, and a plurality of printing heads 12 of different types which need to be used can be installed on the mounting plate 6 before working.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. A label printing apparatus comprising: bottom plate (1), its characterized in that: the utility model discloses a printing machine, including bottom plate (1), conveyer belt (3), printing mechanism (4), L shape backup pad (2) are fixedly connected with on one side of bottom plate (1), conveyer belt (3) have been set up on bottom plate (1) surface, conveyer belt (3) top is equipped with and is used for carrying out printing to the label of different models, L shape backup pad (2) one side is located conveyer belt (3) top and is equipped with air-dry mechanism (5) that are used for carrying out quick air-drying to the label of printing.

2. A label printing apparatus as claimed in claim 1, wherein: the printing mechanism (4) comprises a mounting plate (6) positioned above the conveying belt (3), a first air cylinder (7) is vertically and fixedly connected to the top of the mounting plate (6) in the L-shaped supporting plate (2), a driving block (15) is fixedly connected to the middle end of one side of the mounting plate (6), a driving groove (17) is formed in the opposite position of the driving block (15) on the side wall of the L-shaped supporting plate (2), the driving groove (17) is slidably connected with the driving block (15), a first screw rod (16) is horizontally and fixedly connected to the driving block (15), a first motor (18) is fixedly connected to one side in the driving groove (17), the output end of the first motor (18) is fixedly connected with one end of the first screw rod (16), the other end of the first screw rod (16) is rotationally connected with the driving groove (17), a plurality of openings (10) are formed in the surface of the mounting plate (6), U-shaped supporting plates (8) are fixedly connected to the upper side of the driving block (10) respectively, a plurality of openings (8) are formed in the surface of the mounting plate (6), a plurality of through holes (11) are formed in the U-shaped supporting plates, two ends of the connecting blocks (11) are fixedly connected to one another through the spring (11), the top of the first compression spring (13) is fixedly connected with the inner top of the corresponding U-shaped supporting plate (8), a limiting rod (14) is arranged in the first compression spring (13), one end of the limiting rod (14) is fixedly connected with the top of the connecting block (11), the other end of the limiting rod (14) penetrates through the top of the U-shaped supporting plate (8) and extends to the upper side of the U-shaped supporting plate (8), and the output end of the first air cylinder (7) is connected with the top surface of the corresponding connecting block (11) in a contact mode.

3. A label printing apparatus as claimed in claim 2, wherein: a plurality of connecting block (11) below all is equipped with print head (12), print head (12) top both ends all fixedly connected with inserted block (24), slot (25) have all been seted up to connecting block (11) bottom surface in inserted block (24) relative position, inserted block (24) are connected with corresponding slot (25) card, drive storehouse (26) have been seted up to slot (25) one side, sliding connection has trapezoidal fixture block (27) in drive storehouse (26), clamping hole (28) have been seted up to inserting block (24) one side in trapezoidal fixture block (27) relative position, trapezoidal fixture block (27) are connected with clamping hole (28) joint, no. two compression springs (29) of trapezoidal fixture block (27) one end fixedly connected with, no. two compression springs (29) other end and drive storehouse (26) inside wall fixed connection, no. two compression springs (29) are equipped with pull rod (30), pull rod (30) one end and trapezoidal fixture block (27) lateral wall fixed connection, pull rod (30) other end run through connecting block (11) lateral wall one side and stretch to connecting block (11).

4. A label printing apparatus as claimed in claim 2, wherein: the printing oil box is characterized in that a supporting block (19) is arranged below the mounting plate (6), the top surface of the supporting block (19) is fixedly connected with a printing oil box (20), a sliding groove (21) is formed in one side of the L-shaped supporting plate (2) and located at the opposite position of the supporting block (19), one end of the supporting block (19) is slidably connected with the sliding groove (21), a second screw (22) is horizontally and fixedly connected with a second motor (23) on one side in the sliding groove (21), the output end of the second motor (23) is fixedly connected with one end of the second screw (22), and the other end of the second screw (22) is rotatably connected with the inner side wall of the sliding groove (21).

5. A label printing apparatus as claimed in claim 1, wherein: the inner top surface of the L-shaped supporting plate (2) is positioned at two ends above the conveying belt (3) and is vertically and fixedly connected with connecting rods (31), and the bottoms of the two connecting rods (31) are rotationally connected with a first roller (32).

6. A label printing apparatus as claimed in claim 1, wherein: the top is located the vertical fixedly connected with No. two cylinders (33) of conveyer belt (3) one side in L shape backup pad (2), no. two cylinder (33) output is connected with No. two running rollers (34) through the mounting bracket rotation.

7. A label printing apparatus as claimed in claim 1, wherein: air-drying mechanism (5) are including box (35) of fixed connection in L shape backup pad (2) one side, air warehouse (37) have been seted up in box (35), box (35) top fixedly connected with fan (36), fan (36) output and air warehouse (37) intercommunication, a plurality of gas pockets (38) have been seted up to box (35) bottom, a plurality of gas pockets (38) all communicate with box (35).