CN217347249U

CN217347249U - Card surface cleaning device of card printer

Info

Publication number: CN217347249U
Application number: CN202220265127.6U
Authority: CN
Inventors: 王硕
Original assignee: Guangzhou Card Technology Co ltd
Current assignee: Guangzhou Card Technology Co ltd
Priority date: 2022-02-09
Filing date: 2022-02-09
Publication date: 2022-09-02
Anticipated expiration: 2032-02-09

Abstract

The utility model discloses a card surface cleaning device of card printer relates to card printer technical field. The utility model discloses a be located the inside casing of printer, the one end of casing has been seted up into the card window, and the inboard one end from seting up into the card window of casing has set gradually first conveying roller, second conveying roller, interior cleaning roller, outer cleaning roller and deflector to the other end, and outer cleaning roller is located the position department of interior cleaning roller upper end. The utility model discloses the structural coordination design of first conveying roller, second conveying roller, interior cleaning roller, outer cleaning roller makes the device clean the surface before printing the card, avoids card surface to adhere to the dust influence and prints the effect, and through the structural design of cassette one, cassette two for the installation and the dismantlement of interior cleaning roller, outer cleaning roller are all comparatively convenient and fast, have improved the change efficiency of interior cleaning roller, outer cleaning roller.

Description

Card surface cleaning device of card printer

Technical Field

The utility model belongs to the technical field of the card printer, especially, relate to a card surface cleaning device of card printer.

Background

The card printer is the equipment that is used for carrying on the certificate to print, and the various chest cards or the certificate of being printed with the photo that we saw in daily work life are exactly its result, and the card printer is because of lacking clean effect when printing for the printer is printing because of the adnexed dust influence printing effect in card surface, consequently proposes the card surface cleaning device of a card printer according to above problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a card surface cleaning device of card printer to solve the problem in the background art.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: a card surface cleaning device of a card printer comprises a shell positioned in the printer, wherein one end of the shell is provided with a card inlet window, the inner side of the shell is sequentially provided with a first conveying roller, a second conveying roller, an inner cleaning roller, an outer cleaning roller and a guide plate from one end provided with the card inlet window to the other end, and the outer cleaning roller is positioned at the upper end of the inner cleaning roller;

first conveying roller, second conveying roller all rotate with the casing and are connected, the one end of first conveying roller, second conveying roller extends to the casing outside and is fixed with second drive wheel and first drive wheel respectively, connect through the drive belt transmission between first drive wheel and the second drive wheel, the outside of casing still is fixed with driving motor through the support, driving motor's output is fixed with first drive wheel.

Furthermore, the two ends of the inner cleaning roller are respectively provided with a first clamping seat, the first clamping seats are fixed with the shell, the inner cleaning roller is rotatably connected with the first clamping seats, the two ends of the outer cleaning roller are respectively provided with a second clamping seat, the second clamping seats are movably connected with the shell, and the outer cleaning roller is rotatably connected with the second clamping seats.

Furthermore, the first clamping seat and the second clamping seat are identical in structure, the second clamping seat comprises a fixing plate and fixing clamping plates, two fixing clamping plates are symmetrically fixed on one side, close to the outer cleaning roller, of the fixing plate, a rotating cavity is formed between the two fixing clamping plates, the outer cleaning roller is located on the inner side of the rotating cavity, and the two fixing clamping plates are connected with the follow-up block in a clamping mode.

Further, a self-adaptive adjusting component is further arranged on the outer side of the shell and at the position of the second clamping seat and used for adjusting the distance between the inner cleaning roller and the outer cleaning roller along with the thickness of the card.

Further, the self-adaptive adjusting assembly comprises a follow-up block, a sliding frame, a limiting plate and a reset spring, wherein the follow-up block is fixed on one side, away from the outer cleaning roller, of the second clamping seat, the follow-up block is connected with the shell in a sliding mode, the sliding frame is fixed with the shell, the follow-up block is connected with the sliding frame in a sliding mode, a limiting plate is fixed to the top end of the sliding frame, and the reset spring is fixed between the follow-up block and the limiting plate.

Furthermore, a sliding groove is formed in the inner side of the sliding frame, sliding blocks are fixed to two ends of the follow-up block, and the follow-up block and the sliding frame are connected with the sliding blocks in a sliding mode through the sliding groove.

The utility model discloses following beneficial effect has:

1. the utility model discloses a structural coordination design of first conveying roller, second conveying roller, interior cleaning roller, outer cleaning roller makes the device clean the surface before printing the card, avoids card surface to adhere to the dust and influence and print the effect, and through the structural design of cassette one, cassette two for the installation and the dismantlement of interior cleaning roller, outer cleaning roller are all comparatively convenient and fast, have improved the change efficiency of interior cleaning roller, outer cleaning roller.

2. The utility model discloses a structural design of self-adaptation regulating assembly for the device can follow the interval of adjusting between interior cleaning roller and the outer cleaning roller according to the thickness of card, has improved the adaptability of device.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a side view of the internal structure of the housing of the present invention;

fig. 3 is a top view of the internal structure of the housing of the present invention;

FIG. 4 is a schematic view of the connection structure of the inner and outer cleaning rollers and the housing of the present invention;

FIG. 5 is a schematic structural view of the inner cleaning roller, the outer cleaning roller, the first clamping seat and the second clamping seat of the present invention;

FIG. 6 is a sectional view of the connection structure of the outer cleaning roller and the second clamping seat of the present invention;

fig. 7 is a schematic structural diagram of the adaptive adjustment assembly of the present invention.

In the drawings, the reference numbers indicate the following list of parts:

1. a housing; 2. a first conveying roller; 3. a second conveying roller; 4. an inner cleaning roller; 5. an outer cleaning roller; 6. a guide plate; 7. a first card holder; 8. a second card holder; 9. a first drive pulley; 10. a second transmission wheel; 11. a transmission belt; 12. a drive motor; 13. a fixing plate; 14. fixing the clamping plate; 15. a follower block; 16. a carriage; 17. a limiting plate; 18. a return spring.

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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention relates to a card surface cleaning device for a card printer, which comprises a casing 1 located inside the printer, wherein one end of the casing 1 is provided with a card inlet window, the inner side of the casing 1 is provided with a first conveying roller 2, a second conveying roller 3, an inner cleaning roller 4, an outer cleaning roller 5 and a guide plate 6 in sequence from the end provided with the card inlet window to the other end, and the outer cleaning roller 5 is located at the upper end of the inner cleaning roller 4; carry the card through first conveying roller 2, second conveying roller 3, clear up the tow sides of card through interior cleaning roller 4, outer cleaning roller 5, lead to the card after the clearance through deflector 6, the subsequent print job of being convenient for.

The conveying device comprises a shell, a first conveying roller 2, a second conveying roller 3, a first transmission wheel 10, a first transmission wheel 9, a second transmission wheel 11, a driving motor 12, a first transmission wheel 9, a second transmission belt 9, a first transmission belt, a second transmission belt 9, a first transmission belt 9, a second transmission belt 9, a first transmission belt 9, a second transmission belt 12, a second transmission belt 9, a first transmission belt 9, a second transmission belt 12, a second transmission belt 9 and a second transmission belt, wherein the first transmission belt 2 and the second transmission belt 3 are rotatably connected with the shell; drive first drive wheel 9 through starting driving motor 12 and rotate, drive second drive wheel 10 through drive belt 11 when first drive wheel 9 rotates and rotate, and then make driving motor 12 drive first drive wheel 9 when rotating first conveying roller 2 and second conveying roller 3 rotate in step, and then when making the card get into casing 1 through advancing the card window inside, through the contact of first conveying roller 2 with the card, realize the transport to the card.

In order to facilitate the installation and rotation of the inner cleaning roller 4 and the outer cleaning roller 5, the two ends of the inner cleaning roller 4 are respectively provided with a first clamping seat 7, the first clamping seats 7 are fixed with the shell 1, the inner cleaning roller 4 is rotatably connected with the first clamping seats 7, the two ends of the outer cleaning roller 5 are respectively provided with a second clamping seat 8, the second clamping seats 8 are movably connected with the shell 1, the outer cleaning roller 5 is rotatably connected with the second clamping seats 8, and the rotation and installation of the inner cleaning roller 4 and the outer cleaning roller 5 are facilitated through the first clamping seats 7 and the second clamping seats 8; specifically, cassette one 7 is the same with the structure of cassette two 8, cassette two 8 includes fixed plate 13 and fixed cardboard 14, fixed plate 13 is close to one side symmetry of outer cleaning roller 5 and is fixed with two fixed cardboard 14, form the rotation chamber between two fixed cardboard 14, outer cleaning roller 5 is located and rotates the intracavity side, two fixed cardboard 14 are connected with follow-up block 15 joint, structure cooperation through two fixed cardboard 14, make the installation of outer cleaning roller 5 and dismantlement all comparatively convenient and fast, interior cleaning roller 4 has been improved, outer cleaning roller 5's change efficiency.

In order to improve the adaptability of the device, a self-adaptive adjusting component is further arranged on the outer side of the shell 1 and at the position of the second clamping seat 8, and the self-adaptive adjusting component is used for adjusting the distance between the inner cleaning roller 4 and the outer cleaning roller 5 along with the thickness of the card;

specifically, the self-adaptive adjusting assembly comprises a follow-up block 15, a sliding frame 16, a limiting plate 17 and a return spring 18, wherein the follow-up block 15 is fixed on one side of the second clamping seat 8 away from the outer cleaning roller 5, the follow-up block 15 is in sliding connection with the shell 1, the sliding frame 16 is fixed with the shell 1, the follow-up block 15 is in sliding connection with the sliding frame 16, a sliding groove is formed in the inner side of the sliding frame 16, sliding blocks are fixed at two ends of the follow-up block 15, and the follow-up block 15 and the sliding frame 16 are in sliding connection with the sliding blocks through the sliding grooves; a limiting plate 17 is fixed at the top end of the sliding frame 16, and a return spring 18 is fixed between the follow-up block 15 and the limiting plate 17; when the thicker card enters between the inner cleaning roller 4 and the outer cleaning roller 5, the card can extrude the outer cleaning roller 5 to move upwards, the fixing of the second clamping seat 8 and the follow-up block 15 is realized, the outer cleaning roller 5 is enabled to move upwards and extrude the reset spring 18 by driving the follow-up block 15 to move upwards when moving upwards, the reset spring 18 is enabled to be stressed by elastic deformation of the reset spring 18, opposite acting force is continuously applied to the follow-up block 15, the outer cleaning roller 5 is enabled to move upwards and keep fit with the surface of the card, and the effect that the surface of the card cannot be cleaned due to over-high upward movement is avoided.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a card surface cleaning device of card printer, includes casing (1) that is located the printer inside, its characterized in that: a card inlet window is formed in one end of the shell (1), a first conveying roller (2), a second conveying roller (3), an inner cleaning roller (4), an outer cleaning roller (5) and a guide plate (6) are sequentially arranged on the inner side of the shell (1) from the end, provided with the card inlet window, to the other end, and the outer cleaning roller (5) is located at the position of the upper end of the inner cleaning roller (4);

first conveying roller (2), second conveying roller (3) all rotate with casing (1) and are connected, the one end of first conveying roller (2), second conveying roller (3) extends to the casing (1) outside and is fixed with second drive wheel (10) and first drive wheel (9) respectively, connect through drive belt (11) transmission between first drive wheel (9) and second drive wheel (10), the outside of casing (1) still is fixed with driving motor (12) through the support, the output and first drive wheel (9) of driving motor (12) are fixed.

2. The card surface cleaning apparatus of an identification card printer of claim 1, wherein: the cleaning roller is characterized in that first clamping seats (7) are arranged at two ends of the inner cleaning roller (4), the first clamping seats (7) are fixed with the shell (1), the inner cleaning roller (4) is rotatably connected with the first clamping seats (7), second clamping seats (8) are arranged at two ends of the outer cleaning roller (5), the second clamping seats (8) are movably connected with the shell (1), and the outer cleaning roller (5) is rotatably connected with the second clamping seats (8).

3. A card surface cleaning device for an identification card printer as claimed in claim 2, wherein: the structure of cassette (7) and cassette (8) is the same, cassette (8) are including fixed plate (13) and fixed cardboard (14), one side symmetry that fixed plate (13) is close to outer cleaning roller (5) is fixed with two fixed cardboard (14), two form between the fixed cardboard (14) and rotate the chamber, outer cleaning roller (5) are located and rotate the intracavity side, two fixed cardboard (14) are connected with follow-up piece (15) joint.

4. A card surface cleaning device for an identification card printer as claimed in claim 3, wherein: and a self-adaptive adjusting component is further arranged on the outer side of the shell (1) and at the position of the second clamping seat (8), and the self-adaptive adjusting component is used for adjusting the distance between the inner cleaning roller (4) and the outer cleaning roller (5) along with the thickness of the card.

5. The card surface cleaning device of an identification card printer of claim 4, wherein: self-adaptation adjusting part includes follow-up block (15), balladeur train (16), limiting plate (17) and reset spring (18), one side that outer cleaning roller (5) was kept away from in cassette two (8) is fixed with follow-up block (15), follow-up block (15) and casing (1) sliding connection, balladeur train (16) are fixed with casing (1), follow-up block (15) and balladeur train (16) sliding connection, the top of balladeur train (16) is fixed with limiting plate (17), be fixed with reset spring (18) between follow-up block (15) and limiting plate (17).

6. The card surface cleaning apparatus of an identification card printer of claim 5, wherein: the inner side of the sliding frame (16) is provided with a sliding groove, two ends of the follow-up block (15) are respectively fixed with a sliding block, and the follow-up block (15) and the sliding frame (16) are connected with the sliding blocks in a sliding mode through the sliding groove.