CN211106362U

CN211106362U - Paper cutter with thermal printer for printing equipment

Info

Publication number: CN211106362U
Application number: CN201921821209.9U
Authority: CN
Inventors: 杨进; 宗小勇
Original assignee: Mec Suzhou Electric Co ltd
Current assignee: Mec Suzhou Electric Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-07-28
Anticipated expiration: 2029-10-28

Abstract

The utility model discloses a paper cutter with a thermal printer for a printing device in the technical field of paper cutting equipment, which comprises a mounting seat and a thermal printer, wherein the front end face of a lifting seat is provided with the thermal printer, the bottom of the lifting seat is provided with a movable cutter, the middle part of the outer wall of the top of the mounting seat is provided with a paper groove, a motor drives a turntable and a connecting column to rotate, the connecting column rotates to ensure that a movable plate and a lifting rod descend under the limit of a limiting plate, the lifting rod descends to ensure that the lifting seat drives the movable cutter to descend to cut off paper, the motor continues to rotate to ensure that the movable cutter resets, the diameter of the turntable is limited, the displacement of the lifting seat is limited, the mounting position of the cutter can be adjusted according to the actual use condition, then the cutter is fixed through a positioning pin, and when the fixed cutter and the cutter are seriously worn, a sleeve can, the height of the cutter can be finely adjusted, and the cutter can be ensured to descend to cut off paper.

Description

Paper cutter with thermal printer for printing equipment

Technical Field

The utility model relates to a cut paper equipment technical field specifically is a take thermal printer's paper cutter for printing apparatus.

Background

When the thermal printing equipment continuously prints paper, the output terminal of the thermal printing equipment needs to cut off the paper, but the existing shearing equipment is simple in structure, the cutter cannot be adjusted according to field use conditions, and after the cutter is used for a period of time, the cutter cannot be normally cut off due to abrasion and excrement, the cutter needs to be replaced and polished, the cutting efficiency is reduced, and therefore the paper cutter with the thermal printer for the printing equipment is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take thermal printer's cut paper sword for printing apparatus 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: a paper cutter with a thermal printer for printing equipment comprises a mounting seat and the thermal printer, wherein the left side and the right side of the outer wall of the top of the mounting seat are respectively provided with a side plate, the top of the side plates is provided with a top plate, the top of the top plate is provided with a driving box, the inner side of the joint of the outer wall of the top plate and the driving box is provided with a left side limiting plate and a right side limiting plate, the inner sides of the joints of the outer wall of the top plate and the two groups of limiting plates are provided with a motor and a mounting frame, the motor is positioned at the rear side of the mounting frame, the output end of the front side of the motor extends to the front end surface of the mounting frame and is provided with a rotary table, the outer wall at the left, two sets of the top fixedly connected with fly leaf of terminal surface before the lifter, the fluting that link up around the terminal surface was equipped with before the fly leaf, spliced pole and fluting sliding connection, the terminal surface is equipped with thermal printer before the lift seat, the lift seat bottom is equipped with movable cutter, mount pad top outer wall middle part is equipped with the paper groove, the paper inslot inner chamber has set gradually deflector roll and fixed cutter after to in the past, fixed cutter is located the activity cutter under.

Further, the activity cutter includes the connecting plate of lift seat bottom outer wall four corners setting, and the homonymy is two sets of around the connecting plate outer wall of the mutually opposite side all is equipped with the locating pin, lift seat bottom outer wall center is equipped with the screw rod, the sleeve pipe has been cup jointed to the screw rod bottom, the sleeve pipe ring has cup jointed down the screw rod to the inner wall bottom, the screw rod is opposite with the screw thread direction of the relative one end of screw rod down, the screw rod bottom is equipped with the cutter down, both sides outer wall all is equipped with the recess with connecting plate matched with around the cutter, and the recess inner wall is equipped with the locating hole with locating pin.

Further, the bottom section of the cutter is V-shaped.

Further, the guide roller is located at the rear side of the thermal printer.

Further, the inner walls of the left side and the right side of the paper groove are provided with T-shaped grooves, and the two groups of T-shaped grooves are connected with fixed cutters in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that: the motor drives the carousel and the spliced pole is rotatory, the spliced pole is rotatory to make fly leaf and lifter descend under the restriction of limiting plate, the lifter descends to make the lift seat drive the movable cutter decline and cuts off the paper, the motor continues to rotate and can make the movable cutter reset, because the diameter of carousel is limited, therefore the displacement that the lift seat goes up and down is limited, can adjust the mounted position of cutter according to the condition of in-service use, then fix through the locating pin, and when fixed cutter and cutter wearing and tearing are comparatively serious, can slightly swivel sleeve pipe, make the screw rod stretch out with lower screw rod, can highly carry out slight adjustment to the cutter, ensure that the cutter descends and can cut off the paper, cutter bottom section is the V type, can avoid the paper slip skew during the shearing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the connection between the lifting seat and the thermal printer of the present invention.

In the figure: 1. a mounting seat; 2. a side plate; 3. a top plate; 4. a drive box; 5. a limiting plate; 6. a motor; 7. a mounting frame; 8. a turntable; 9. connecting columns; 10. a slide bar; 11. a lifting rod; 12. a movable plate; 13. grooving; 14. a lifting seat; 15. a thermal printer; 16. a movable cutter; 17. a paper slot; 18. fixing the cutter; 19. a guide roller; 20. a connecting plate; 21. a cutter; 22. positioning pins; 23. a screw; 24. a sleeve; 25. and (4) a lower screw rod.

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 technical scheme: a paper cutter with a thermal printer for printing equipment is disclosed, please refer to fig. 1, which comprises a mounting seat 1 and a thermal printer 15, wherein the thermal printer 15 is matched with a guide roller 19 to send printed paper into an inner cavity of a paper slot 17, so that the bottom of the printed paper is attached to the top of a fixed cutter 18, the other end of the general paper is wound on a winding drum (arranged at the rear end of the paper slot 17), the winding drum rotates to drive the paper to move towards the rear side, when the paper wound on the winding drum reaches a certain thickness, a motor 6 is started, the motor 6 drives a turntable 8 and a connecting column 9 to rotate, the connecting column 9 rotates to enable a movable plate 12 and a lifting rod 11 to descend under the limitation of a limiting plate 5, the lifting rod 11 descends to enable a lifting seat 14 to drive a movable cutter 16 to descend to cut off the paper, the motor 6 continues to rotate to enable the movable cutter 16 to reset, side plates, the top of the two groups of side plates 2 is provided with a top plate 3, the top of the top plate 3 is provided with a driving box 4, the inner side of the joint of the outer wall of the top plate 3 and the driving box 4 is provided with a left limiting plate 5 and a right limiting plate 5, the inner side of the joint of the outer wall of the top plate 3 and the two groups of limiting plates 5 is provided with a motor 6 and a mounting rack 7, the motor 6 is positioned at the rear side of the mounting rack 7, the output end of the front side of the motor 6 extends to the front end surface of the mounting rack 7 and is provided with a turntable 8, the left side of the front end surface of the turntable 8 is provided with a connecting post 9, the outer wall of one opposite side of the two groups of limiting plates 5 is provided with a chute, the chute is connected with a slide bar 10 in, the connecting column 9 is connected with the open slot 13 in a sliding way, a thermal printer 15 is arranged on the front end face of the lifting seat 14, a movable cutter 16 is arranged at the bottom of the lifting seat 14, a paper slot 17 is arranged in the middle of the outer wall of the top of the mounting seat 1, a guide roller 19 and a fixed cutter 18 are sequentially arranged in the inner cavity of the paper slot 17 from front to back, the fixed cutter 18 is positioned under the movable cutter 16, paper passes through the guide roller 19 and enters the paper slot 17 after being printed by the thermal printer 15, and at the moment, the top of the fixed cutter 18 is attached to;

referring to fig. 1-2, the movable cutter 16 includes connecting plates 20 disposed at four corners of the outer wall of the bottom of the lifting seat 14, because the diameter of the turntable 8 is limited, the lifting displacement of the lifting seat 14 is limited, the mounting position of the cutter 21 can be adjusted according to the actual use condition, then the movable cutter is fixed by the positioning pins 22, the outer walls of two sets of connecting plates 20 on the same side are provided with the positioning pins 22, the center of the outer wall of the bottom of the lifting seat 14 is provided with a screw 23, the bottom of the screw 23 is sleeved with a sleeve 24, when the fixed cutter 18 and the cutter 21 are worn seriously, the sleeve 24 can be slightly rotated to extend the screw 23 and the lower screw 25, the height of the cutter 21 can be finely adjusted to ensure that paper can be cut, the adjusting process takes less time, non-stop operation can be realized, the adjusting criterion is small and large adjustment, if the cutter 21 is too large, the lower screw 25, the opposite ends of the screw 23 and the lower screw 25 have opposite thread directions, the bottom of the lower screw 23 is provided with a cutter 21, the outer walls of the front side and the rear side of the cutter 21 are provided with grooves matched with the connecting plate 20, and the inner wall of each groove is provided with a positioning hole matched with the positioning pin 22;

referring to fig. 2, the bottom section of the cutter 21 is V-shaped, so that the paper can be prevented from sliding and shifting during cutting;

referring to fig. 1, the guide roller 19 is located at the rear side of the thermal printer 15, and the guide roller 19 mainly plays a role in guiding and changing the paper conveying direction;

referring to fig. 1, T-shaped grooves are formed on the inner walls of the left and right sides of the paper slot 17, and the two T-shaped grooves are slidably connected with the fixed cutters 18, so that the damaged fixed cutters 18 can be taken out conveniently.

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. A guillotine with thermal printer for printing devices, comprising a mounting (1) and a thermal printer (15), characterized in that: the mounting seat is characterized in that side plates (2) are arranged on the left side and the right side of the outer wall of the top of the mounting seat (1), a top plate (3) is arranged on the top of the side plates (2), a driving box (4) is arranged on the top of the top plate (3), limiting plates (5) on the left side and the right side are arranged on the inner side of the joint of the outer wall of the top plate (3) and the driving box (4), a motor (6) and a mounting frame (7) are arranged on the inner side of the joint of the outer wall of the top plate (3) and the two limiting plates (5), the motor (6) is positioned on the rear side of the mounting frame (7), a turntable (8) is arranged on the front end face of the motor (6) extending to the mounting frame (7), a connecting column (9) is arranged on the left side of the front end face of the turntable, two sets of lifter (11) bottom extends to roof (3) bottom outer wall, and is two sets of lifter (11) bottom is equipped with lift seat (14), and is two sets of top fixedly connected with fly leaf (12) of terminal surface before lifter (11), fluting (13) that link up around the terminal surface was equipped with before fly leaf (12), spliced pole (9) and fluting (13) sliding connection, the terminal surface is equipped with thermal printer (15) before lift seat (14), lift seat (14) bottom is equipped with movable cutter (16), mount pad (1) top outer wall middle part is equipped with paper groove (17), paper groove (17) inner chamber has set gradually deflector roll (19) and fixed cutter (18) after to in the past, fixed cutter (18) are located movable cutter (16) under.

2. A cutter with a thermal printer for a printing apparatus according to claim 1, characterized in that: the movable cutter (16) comprises a connecting plate (20) arranged at four corners of the outer wall at the bottom of the lifting seat (14), the connecting plate (20) is arranged at the front side and the rear side at the same side, a positioning pin (22) is arranged on the outer wall at the back of the connecting plate (20), a screw rod (23) is arranged at the center of the outer wall at the bottom of the lifting seat (14), a sleeve (24) is sleeved at the bottom of the screw rod (23), a lower screw rod (25) is sleeved at the bottom of the annular inner wall of the sleeve (24), the screw rod (23) and the lower screw rod (25) are opposite in thread direction at one end opposite to each other, a cutter (21) is arranged at the bottom of the lower screw rod (23), grooves matched with the connecting plate (20).

3. A cutter with a thermal printer for a printing apparatus according to claim 2, characterized in that: the bottom section of the cutting knife (21) is V-shaped.

4. A cutter with a thermal printer for a printing apparatus according to claim 1, characterized in that: the guide roller (19) is located on the rear side of the thermal printer (15).

5. A cutter with a thermal printer for a printing apparatus according to claim 1, characterized in that: the inner walls of the left side and the right side of the paper groove (17) are provided with T-shaped grooves, and the two groups of T-shaped grooves are connected with fixed cutters (18) in a sliding mode.