CN217293932U

CN217293932U - Bank card convex-concave code printing equipment

Info

Publication number: CN217293932U
Application number: CN202221151513.9U
Authority: CN
Inventors: 郑林
Original assignee: Individual
Current assignee: Shenzhen Shenghong'an Technology Co ltd
Priority date: 2022-05-14
Filing date: 2022-05-14
Publication date: 2022-08-26
Anticipated expiration: 2032-05-14

Abstract

The utility model belongs to bank card convex-concave sign indicating number printing field, especially a bank card convex-concave sign indicating number printing apparatus, it includes convex-concave cold pressing mechanism, concave word tape frame mechanism, X, Y moving mechanism and presss from both sides the card mechanism, convex-concave cold pressing mechanism installs in the bottom of concave word tape frame mechanism, presss from both sides the card mechanism and installs on X, Y moving mechanism, X, Y moving mechanism is connected with convex-concave cold pressing mechanism, convex-concave cold pressing mechanism includes word dish, word dish motor, word dish belt, word arm, tucking, eccentric shaft, word arm motor and word arm belt, the utility model discloses a plastic materials whole injection moulding process realizes the word dish, has fine elasticity, weight is very light, high accuracy, batch low cost; the single-side vertical clamping is adopted, the structure is simple, and the problem caused by the weight of the card in the moving process is avoided. The RFID chip is adopted to record the use information of the concave belt to control the belt collection distance of the concave belt, so that the uniform belt collection distance in the use of the whole roll of the concave belt can be ensured, and the waste of the concave belt is avoided.

Description

Bank card convex-concave code printing equipment

Technical Field

The utility model relates to a bank card convex-concave sign indicating number prints technical field, especially relates to a bank card convex-concave sign indicating number printing apparatus.

Background

The bank card convex-concave code printing is mainly used for card numbers, dates, names and the like of bank cards, and is used for improving the security level of the bank cards and enhancing the identifiability of information. In order to realize convex-concave printing on the surface of the bank card, the bank card manufacturing equipment adopts a convex-concave character cold stamping technology, a pair of convex-concave characters are stamped on a bank card PVC material, so that corresponding convex-concave character information is generated on the card, and the card is required to meet the international standard ISO/IEC 7811-1.

The characters of the convex-concave code on the surface of the bank card mainly comprise 26 English letters, 10 numbers and some symbols, each character is divided into convex-concave two character grains to form a pair of cold pressing for completing the character, the character grains are usually arranged on an upper disc and a lower disc, the requirement on the strength and the accuracy of the discs is high, the upper and the lower character grains are processed by a metal machine, the upper and the lower character grains are extruded by an upper character hammer and a lower character hammer, and after the character grains are extruded by the character hammers, the upper and the lower character grains are separated by elastic sheets or springs. The character plate in the mode has a complex structure and heavy weight, the rotation inertia is large when the character plate rotates, and the high-precision metal processing increases the price of accessories.

In the process of printing the convex-concave character code by the conventional module, the card can horizontally enter the word disc to complete the printing function of the corresponding character. In the convex-concave code process, the card needs to move left and right and back, one is to adopt a unilateral clamping mode, and in the moving process of the card, because only one side of the card is fixed, and because of the weight of the card and the vibration in the moving process, the other end of the card is easy to scratch other parts. The other mode adopts a track mode, the card moves left and right in the front track and the rear track, and the track moves back and forth to drive the card to move.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a bank card convex-concave code printing device.

In order to realize the purpose, the utility model adopts the following technical scheme:

a bank card convex-concave code printing device comprises a convex-concave cold pressing mechanism, a concave character belt frame mechanism, an X, Y moving mechanism and a clamping mechanism, wherein the convex-concave cold pressing mechanism is installed at the bottom of the concave character belt frame mechanism, the clamping mechanism is installed on the X, Y moving mechanism, the X, Y moving mechanism is connected with the convex-concave cold pressing mechanism, the convex-concave cold pressing mechanism comprises a character disc, a character disc motor, a character disc belt, a character arm, a pressing needle, an eccentric shaft, a character arm motor and a character arm belt, and the character arm motor is matched with the character arm belt.

Preferably, the concave tape frame mechanism comprises a concave tape box, a tape collecting motor, a first electromagnet, a concave tape support, a first tension spring and an RFID antenna, and the concave tape box, the tape collecting motor, the first electromagnet and the first tension spring are all installed on the concave tape support.

Preferably, the X, Y moving mechanism includes an X-axis motor and a Y-axis motor, and an X-axis belt is connected to the X-axis motor.

Preferably, a Y-axis belt is connected to the Y-axis motor.

Preferably, the X, Y moving mechanism further comprises a clamping assembly.

Preferably, the clamping mechanism comprises a left clamp and a right clamp, and a middle push rod is arranged between the left clamp and the right clamp.

Preferably, the middle left side clamp and the right side clamp are provided with fixing plates, and bank cards are arranged on the fixing plates.

Preferably, a second tension spring, a third tension spring and a second electromagnet are mounted on the fixing plate.

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

the utility model adopts the plastic material integral injection molding process to realize the character plate, and has good elasticity, light weight, high precision and low batch cost; the single-side vertical clamping is adopted, the structure is simple, and the problem caused by the weight of the card in the moving process is avoided. The RFID chip is adopted to record the service information of the concave belt to control the distance of the concave belt take-up, so that the uniform take-up distance in the use of the whole roll of concave belt can be ensured, and the waste of the concave belt is avoided.

Drawings

Fig. 1 is a schematic structural diagram of a bank card convex-concave code printing device provided by the present invention;

fig. 2 is a schematic structural view of a convex-concave cold pressing mechanism of a bank card convex-concave code printing device according to the present invention;

fig. 3 is a schematic structural view of a concave character belt rack mechanism of a bank card convex-concave code printing device provided by the utility model;

fig. 4 is a schematic structural view of an X, Y moving mechanism of a bank card convex-concave code printing device according to the present invention;

fig. 5 is a schematic structural view of a card clamping mechanism of a bank card convex-concave code printing device according to the present invention;

fig. 6 is a schematic structural view of a dial plate of a bank card convex-concave code printing device provided by the present invention;

fig. 7 is a sectional view a-a in fig. 6 of a bank card convex-concave code printing apparatus according to the present invention;

fig. 8 is a schematic diagram of a character structure of a bank card convex-concave code printing device according to the present invention;

fig. 9 is a schematic structural diagram of characters and word grains of a bank card convex-concave code printing device according to the present invention.

In the figure: 1. a convex-concave cold pressing mechanism; 2. a concave belt frame mechanism; 3. x, Y a moving mechanism; 4. a clamping mechanism; 11. a character plate; 12. a dial motor; 13. a dial belt; 14. a word arm; 15. pressing the needle; 16. an eccentric shaft; 17. a word arm motor; 18. a word arm belt; 21. a concave belt box; 22. a tape collecting motor; 23. a first electromagnet; 24. a concave belt bracket; 25. a first tension spring; 26. an RFID antenna; 31. an X-axis motor; 32. a Y-axis motor; 33. a clip assembly; 34. an X-axis belt; 35. a Y-axis belt; 41. a bank card; 42. a left side clamp; 43. a right side clamp; 44. a second tension spring; 45. a second electromagnet; 46. a middle push rod; 47. a fixed plate and a third tension spring 48.

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.

Referring to fig. 1-9, a bank card convex-concave code printing device comprises a convex-concave cold pressing mechanism 1, a concave character belt frame mechanism 2, an X, Y moving mechanism 3 and a clamping mechanism 4, wherein the convex-concave cold pressing mechanism 1 is installed at the bottom of the concave character belt frame mechanism 2, the clamping mechanism 4 is installed on the X, Y moving mechanism 3, the X, Y moving mechanism 3 is connected with the convex-concave cold pressing mechanism 1, the convex-concave cold pressing mechanism comprises a character plate 11, a character plate motor 12, a character plate belt 13, a character arm 14, a pressing pin 15, an eccentric shaft 16, a character arm motor 17 and a character arm belt 18, and the character arm motor 17 is matched with the character arm belt 18.

In this embodiment, the concave tape frame mechanism 2 includes a concave tape box 21, a tape collecting motor 22, a first electromagnet 23, a concave tape support 24, a first tension spring 25, and an RFID antenna 26, and the concave tape box 21, the tape collecting motor 22, the first electromagnet 23, and the first tension spring 25 are all mounted on the concave tape support 24.

In this embodiment, the X, Y moving mechanism 3 includes an X-axis motor 31 and a Y-axis motor 32, and an X-axis belt 34 is connected to the X-axis motor 31.

In this embodiment, a Y-axis belt 35 is connected to the Y-axis motor 32.

In this embodiment, the X, Y moving mechanism 3 further includes a clip assembly 33.

In this embodiment, the clipping mechanism includes a left clip 42 and a right clip 43, and an intermediate pushing rod 46 is provided between the left clip 42 and the right clip 43.

In this embodiment, the fixing plates 47 are mounted on the middle left-side clamp 42 and the right-side clamp 43, and the bank card 41 is arranged on the fixing plates 47.

The card is vertically fed into the two character disks through the card clamping mechanism, the position in the card character protruding mechanism is completed through the X, Y moving mechanism, the character disk motor drives the character disks to rotate through the character disk belts, corresponding characters to be printed are rotated to the needle pressing position, the character arm motor drives the eccentric shaft through the character arm belts to open and close the character arms on the two sides, and the character arms are pressed left and right by the needle pressing to complete the printing of one character;

when the concave character belt mechanism 2 finishes the embossing of concave characters of the bank card, the characters are firstly embossed on the card after passing through the concave character belt, and the color powder on the concave character belt is simultaneously embossed on the card at the moment, so that the embossed characters of the card have colors which are more convenient to identify.

When the concave characters need to be printed, the first electromagnet is electrified to pull the concave tape bracket to move downwards, the concave tape in the concave tape box arranged on the first electromagnet is moved to the middle of the concave characters in the character disc, the printed concave tape is collected by rotating the tape collecting motor after printing, after the concave characters are printed, the first electromagnet 3 is powered off, the concave belt bracket 24 is pulled up by the first tension spring 25, the concave belt is moved to the outside of the characters, in addition, the RFID label is added in the concave belt bracket, used for storing the information of the number of the concave bands, the diameter of the ribbon shaft, the total length of the ribbon, the length of the concave bands, and the like, in the working process, the RFID antenna can be used for reading the RFID label in the ribbon cartridge to confirm the rotating angle of the ribbon take-up motor, and the rotating angle of the actual ribbon shaft can be calculated according to the information in the label (the total length of the ribbon, the use length and the diameter of the ribbon take-up shaft by applying a corresponding formula);

x, Y the moving mechanism accomplishes the movement of the card position during the printing of the lettering. The card is clamped by the clamping component 33, one side of the card is fixed, the Y-axis motor drives the clamping mechanism to complete the up-and-down movement of the card through the Y-axis belt, and the X-axis motor drives the whole Y-axis mechanism through the X-axis belt to complete the left-and-right movement of the card;

the clamping mechanism comprises: two independent clamps are used to clamp the card from one side and the X, Y moving mechanism is used to move the card in position during the embossing process.

The second electromagnet 45 pushes the middle push rod 46 to move forward and push the left clamp 42 and the right clamp 43 to open simultaneously, after the card enters the middle of the fixing plate 47 and the left clamp and the right clamp, after the second electromagnet 45 is powered off, the left clamp 42 and the right clamp 43 clamp the bank card 41 between the left clamp, the right clamp and the fixed plate under the tension of the second tension spring 44, the clamps on the left side and the right side are independently fixed on two sides of one side of the card together with the fixing plate under the action of the tension springs, and the two independent clamps can be adopted to ensure that two sides of the card and the fixed plate are clamped tightly when the card is uneven or the thickness of the card is partially different.

Install the word grain on the word dish, word dish installation word grain part adopts certain camber angle design, can increase the width of both sides shell fragment (making things convenient for the entering of card), increases the elasticity of the single shell fragment of character, parts behind the pressfitting character more easily, and there is certain arch character both sides, can be better fix in the shell fragment of word dish, guarantees that the word grain can not drop from the shell fragment of word dish.

In this embodiment, the fixing plate 47 is provided with a second tension spring 44, a third tension spring 48 and a second electromagnet 45.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The bank card convex-concave code printing equipment comprises a convex-concave cold pressing mechanism (1), a concave character belt frame mechanism (2), an X, Y moving mechanism (3) and a clamping mechanism (4), and is characterized in that the convex-concave cold pressing mechanism (1) is installed at the bottom of the concave character belt frame mechanism (2), the clamping mechanism (4) is installed on a X, Y moving mechanism (3), the X, Y moving mechanism (3) is connected with the convex-concave cold pressing mechanism (1), the convex-concave cold pressing mechanism comprises a character disc (11), a character disc motor (12), a character disc belt (13), a character arm (14), a pressing pin (15), an eccentric shaft (16), a character arm motor (17) and a character arm belt (18), and the character arm motor (17) is matched with the character arm belt (18).

2. The printing equipment for the convex-concave codes of the bank cards according to claim 1, wherein the concave character tape frame mechanism (2) comprises a concave tape box (21), a tape collecting motor (22), a first electromagnet (23), a concave tape support (24), a first tension spring (25) and an RFID antenna (26), and the concave tape box (21), the tape collecting motor (22), the first electromagnet (23) and the first tension spring (25) are all installed on the concave tape support (24).

3. The bank card embossing code printing device according to claim 2, wherein the X, Y moving mechanism (3) comprises an X-axis motor (31) and a Y-axis motor (32), and an X-axis belt (34) is connected to the X-axis motor (31).

4. The embossing code printing device for bank cards according to claim 3, characterized in that a Y-axis belt (35) is connected to the Y-axis motor (32).

5. The bank card embossing code printing device according to claim 4, characterized in that the X, Y moving mechanism (3) further comprises a card clamping assembly (33).

6. The printing equipment for the convex-concave codes of the bank cards according to claim 5, characterized in that the card clamping mechanism comprises a left-side clamp (42) and a right-side clamp (43), and an intermediate push rod (46) is arranged between the left-side clamp (42) and the right-side clamp (43).

7. The printing equipment for the convex-concave codes of the bank cards according to claim 6 is characterized in that fixing plates (47) are installed on the middle left side clamp (42) and the right side clamp (43), and bank cards (41) are arranged on the fixing plates (47).

8. The bank card convex-concave code printing device according to claim 7, characterized in that a second tension spring (44), a third tension spring (48) and a second electromagnet (45) are installed on the fixing plate (47).