CN220973730U - Concave character printer - Google Patents

Abstract

The utility model discloses a character-relief printer, which comprises: the body is provided with a clamping groove, a supporting block is arranged above the front end of the clamping groove, and a character plate is arranged below the front end of the clamping groove; the ribbon cartridge is arranged at the front end of the body, the bottom of the ribbon cartridge is provided with a connecting structure, the top wall of the connecting structure is flush with the bottom wall of the clamping groove, the ribbon of the ribbon cartridge passes through the bottom wall of the connecting structure, and the middle part of the connecting structure is provided with a through hole for the characters of the character plate to attach to the ribbon and pass through the through hole to contact with the supporting block. The technical scheme of the utility model solves the problem that the prior card can damage the color ribbon and influence the printing effect when being directly inserted into the clamping groove.

Description

Concave character printer

Technical Field

The utility model relates to the technical field of printing equipment, in particular to a character-relief printer.

Background

In the financial and retail industries, in order to meet the demands of card security such as confidentiality or anti-counterfeiting, the intaglio printing mode gradually goes into the field of view of the public, and the intaglio printing is to compress the color ribbon and the card by using raised characters, so that the toner on the color ribbon is stuck on the card surface, and the effect of printing the characters is achieved.

In the related art, a ribbon cartridge is arranged on a character-concave printer, a ribbon of the ribbon cartridge is arranged between a character disc and a supporting block right above the character disc, a card is arranged between the ribbon and the supporting block, the character disc is beaten by a character hammer right below the character disc, the character is pressed up and attached to the ribbon, and the ink powder on the ribbon is attached to a card surface to finish printing. However, the card in this way is directly inserted into the card slot, and the card is located between the ribbon and the abutting block, and the card can be in direct contact with the ribbon, so that the card may collide with the ribbon when inserted into the card, and damage the ribbon, thereby affecting the printing effect.

Disclosure of utility model

The utility model mainly aims to provide a character-relief printer, which aims to solve the problem that the prior card is directly inserted into a clamping groove to possibly damage a color ribbon and influence the printing effect.

To achieve the above object, the present utility model provides an intaglio printing press comprising: the body is provided with a clamping groove, a supporting block is arranged above the front end of the clamping groove, and a character plate is arranged below the front end of the clamping groove; the ribbon cartridge is arranged at the front end of the body, the bottom of the ribbon cartridge is provided with a connecting structure, the top wall of the connecting structure is flush with the bottom wall of the clamping groove, the ribbon of the ribbon cartridge passes through the bottom wall of the connecting structure, and the middle part of the connecting structure is provided with a through hole for enabling characters of the character plate to be attached to the ribbon and pass through the through hole to be in contact with the supporting block.

In an embodiment of the utility model, the ribbon cartridge includes a cartridge body and a ribbon, a containing cavity is formed in the cartridge body, the ribbon has opposite ends, the two ends of the ribbon are respectively wound in the cartridge body, the ribbon is at least partially disposed outside the containing cavity, and the ribbon disposed outside the containing cavity is attached to the bottom wall of the connecting structure.

In an embodiment of the present utility model, the box body includes a front shell and a rear shell, the front shell and the rear shell enclose to form the accommodating cavity, and the bottom of the front shell and the bottom of the rear shell are spliced to form the connection structure.

In an embodiment of the present utility model, the bottom of the box body is arranged at intervals, the bottom of the box body is provided with an extension structure, the extension structure extends towards the middle along two sides of the bottom of the box body, and the connection structure is connected to two sides of the middle of the extension structure.

In an embodiment of the present utility model, a notch is formed on the bottom wall of the extension structure and the top wall of the connection structure, and the notch is communicated with the clamping groove.

In an embodiment of the present utility model, an avoidance port is formed in the middle of the extension structure, and the avoidance port is disposed along a vertical extension of the extension structure, so that the abutment block passes through, and the avoidance port is communicated with the notch.

In an embodiment of the present utility model, the notch is rectangular, and the avoidance port is rectangular.

In an embodiment of the utility model, the connection structure is an abutting plate, and the through hole is formed in the middle of the abutting plate.

In an embodiment of the present utility model, both front and rear ends of the top surface and the bottom surface of the abutting plate are provided with arc-shaped guiding surfaces.

In an embodiment of the present utility model, both front and rear ends of the bottom of the clamping groove are provided with guide inclined planes.

Compared with the prior art, the character-relief printer provided by the utility model has the following beneficial effects:

According to the technical scheme, the connecting structure is arranged at the bottom of the ribbon cartridge, the top wall of the connecting structure is flush with the bottom wall of the clamping groove, the ribbon is penetrated along the bottom wall of the connecting structure, and the connecting structure enables the ribbon to be separated from the clamping groove, so that a card in the clamping groove cannot be contacted with the ribbon, the card cannot collide with the ribbon when being inserted into the card, and the situation that the card damages the ribbon and influences the printing effect of the card is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an overall structure of an embodiment of an intaglio printing press according to the present utility model;

FIG. 2 is a schematic diagram of a portion of an embodiment of an intaglio printing press according to the present utility model;

FIG. 3 is a second schematic view of a portion of an embodiment of an intaglio printing press according to the present utility model;

FIG. 4 is a schematic diagram of an embodiment of an intaglio printing press according to the present utility model;

FIG. 5 is an exploded view of one embodiment of a partial structure of an intaglio printing press according to the present utility model;

FIG. 6 is a schematic diagram of an embodiment of a ribbon cartridge according to the present utility model;

Fig. 7 is an exploded view of an embodiment of the ribbon cartridge of the present utility model.

Reference numerals illustrate:

Reference numerals	Name of the name	Reference numerals	Name of the name
				100	Concave character printer	211	Through hole
1	Body	212	Arc-shaped guide surface
				11	Clamping groove	22	Color ribbon
111	Guide inclined plane	23	Box body
				12	Supporting block	231	Front shell
13	Word plate	232	Rear shell
				14	Character hammer	233	Extension structure
2	Ribbon cartridge	234	Notch groove
				21	Connection structure	235	Avoidance port

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1-7, the present utility model proposes an intaglio printing press 100, said intaglio printing press 100 comprising: a body 1, wherein the body 1 is provided with a clamping groove 11, a supporting block 12 is arranged above the front end of the clamping groove 11 in the body 1, and a character plate 13 is arranged below the front end of the clamping groove 11; the ribbon cartridge 2, ribbon cartridge 2 install in the front end of body 1, the bottom of ribbon cartridge 2 has connection structure 21, connection structure 21's roof with draw-in groove 11's diapire parallel and level, the ribbon 22 of ribbon cartridge 2 is followed connection structure 21's diapire passes, the through-hole 211 has been seted up at connection structure 21's middle part, for the character (not shown) laminating ribbon 22 of carriage 13 and pass through the through-hole 211 with support and hold piece 12 contact.

Specifically, the intaglio printing press 100 includes a main body 1 and an ink ribbon cassette 2, the main body 1 is provided with a clamping groove 11, the clamping groove 11 is used for placing a card to be printed, the front end and the rear end of the clamping groove 11 can be used for placing or taking out the card, the front end and the rear end respectively refer to two opposite sides of the main body 1, a supporting block 12 is arranged above the front end of the clamping groove 11, and a character plate 13 is arranged below the front end of the clamping groove 11. The holding block 12 is disposed opposite to the dial 13, and the holding block 12 is used for adhering to the dial 13. The dial 13 is provided with a plurality of characters, which may be numerals or chinese characters, etc.

The front end at body 1 is installed to ribbon cartridge 2, the bottom of ribbon cartridge 2 is provided with connection structure 21, as in fig. 2-3, for convenient observation stealth the mounting structure of ribbon cartridge 2, connection structure 21's top surface and ribbon cartridge 2's bottom surface form dodges the space, supply to hold the piece 12 and stretch into, connection structure 21's roof and draw-in groove 11's diapire parallel and level, the card of being convenient for stretches into the position of ribbon cartridge 2 along draw-in groove 11, ribbon 22 of ribbon cartridge 2 passes from connection structure 21's diapire, connection structure 21 separates the card of placing in the draw-in groove 11 and ribbon 22 in the ribbon cartridge 2 for can not lead to the fact the destruction to ribbon 22 when the card inserts again, can not influence the printing of card.

Meanwhile, the through hole 211 is formed in the middle of the connecting structure 21, characters of the character plate 13 can firstly contact the ink ribbon 22 and then pass through the through hole 211 to contact the supporting block 12, when a card is inserted into the clamping groove 11, the characters of the character plate 13 are pressed up to contact the ink ribbon 22, and then are pressed through the supporting block 12, so that the ink powder on the ink ribbon 22 is printed on the card, and printing is completed.

According to the technical scheme, the connecting structure 21 is arranged at the bottom of the ribbon cartridge 2, the top wall of the connecting structure 21 is flush with the bottom wall of the clamping groove 11, the ribbon 22 passes through the bottom wall of the connecting structure 21, the connecting structure 21 enables the ribbon 22 to be separated from the clamping groove 11, so that a card in the clamping groove 11 cannot be contacted with the ribbon 22, and when the card is inserted, the card cannot collide with the ribbon 22, so that damage to the ribbon 22 caused by the card and the condition that the printing effect of the card is affected are avoided.

In an embodiment of the present utility model, the ribbon cassette 2 includes a cassette body 23 and a ribbon 22, a receiving cavity (not shown) is formed in the cassette body 23, the ribbon 22 has opposite ends, the two ends of the ribbon 22 are respectively wound in the cassette body 23, the ribbon 22 is at least partially disposed outside the receiving cavity, and the ribbon 22 disposed outside the receiving cavity is attached to the bottom wall of the connecting structure 21.

In detail, a containing cavity is formed in the box body 23 of the ribbon cartridge 2, the ribbon 22 has two ends, the two ends of the ribbon 22 are respectively wound in the box body 23, the ribbon 22 is at least partially located outside the containing cavity, the ribbon 22 located outside the containing cavity is attached to the bottom wall of the connecting structure 21 for printing, when one section of ribbon 22 is used for printing, the old ribbon 22 can be wound and recovered through two winding pieces inside the box body 23, and a new ribbon 22 is pulled out, so that new ribbon 22 is continuously provided for printing, the ribbon 22 is always attached to the bottom wall of the connecting structure 21, and the card cannot contact with the ribbon 22 in the process of printing the card, so that the ribbon 22 is prevented from being damaged.

In an embodiment of the present utility model, the box 23 includes a front shell 231 and a rear shell 232, the front shell 231 and the rear shell 232 enclose the accommodating cavity, and the bottom of the front shell 231 and the bottom of the rear shell 232 are spliced to form the connection structure 21.

It is noted that the box 23 includes a front shell 231 and a rear shell 232, the front shell 231 and the rear shell 232 enclose to form a containing cavity, the containing cavity is disposed at the top of the box 23, the connecting structures 21 are respectively disposed at the bottoms of the front shell 231 and the rear shell 232, and are connected with the rear shell 232 through the front shell 231 to form the connecting structures 21 in a spliced manner, so that the box 23 is designed in a split manner, the color ribbon 22 is convenient to be installed, and the color ribbon 22 is led out from the containing cavity of the box 23 and passes through the bottom surface of the connecting structures 21.

In an embodiment of the present utility model, the bottom of the box 23 is disposed at intervals, the bottom of the box 23 is provided with an extension structure 233, the extension structure 233 extends toward the middle along two sides of the bottom of the box 23, and the connection structure 21 is connected to two sides of the middle of the extension structure 233.

It should be appreciated that the bottoms of typical ink ribbon cassettes are all spaced apart to allow the ink ribbon to be externally positioned for printing, but the bottoms of typical ink ribbon cassettes are widely spaced, have large exposed ink ribbon lengths, are unstable in ink ribbon connections, and can easily affect printing.

In this embodiment, the bottom of the box 23 is provided with the extension structure 233, and the extension structure 233 extends towards the middle along two ends of the bottom of the box 23, so that the interval of the bottom of the box 23 is reduced, the connection structure 21 is convenient to set, the connection structure 21 can be set more stably, and the ribbon 22 is set more stably.

In one embodiment of the present utility model, a notch 234 is formed in the bottom wall of the extension structure 233 and the top wall of the connection structure 21, and the notch 234 communicates with the clamping groove 11.

Specifically, the extending structure 233 extends toward the middle along two ends of the box 23, so as to reduce the interval of the bottom of the box 23 as much as possible, the connecting structure 21 is disposed on two sides of the middle of the extending structure 233, the connecting structure 21 cooperates with the bottom wall of the extending structure 233 above the connecting structure 21 to form a notch 234, and the notch 234 is communicated with the card slot 11, so that the card can pass through the notch 234 to facilitate printing.

It should be understood that the card may be placed along the rear end of the card slot 11 of the body 1, printed, and then removed from the front end of the card slot 11; the card can also be put in along the front end of the clamping groove 11 for printing and then taken out from the rear end of the clamping groove 11; in the present embodiment, the connection structure 21 is disposed at the front end of the card slot 11, and when a card is inserted from the front end, the card can be better inserted into the card slot 11 along the notch 234 by disposing the notch 234 with the notch 234 aligned with the card slot 11.

In an embodiment of the present utility model, a relief opening 235 is formed in the middle of the extension structure 233, and the relief opening 235 is disposed along a vertical extension of the extension structure 233, so that the holding block 12 passes through, and the relief opening 235 is communicated with the notch 234.

In detail, the middle interval of the extending structure 233 is set, the interval distance and the shape of the extending structure 233 can be set according to actual needs, in this embodiment, an avoidance opening 235 is formed in the middle of the extending structure 233, the avoidance opening 235 extends vertically, so that the holding block 12 is convenient to pass through, the avoidance opening 235 is communicated with the notch 234, so that characters pass through the through holes 211 to contact the holding block 12, and the cards are convenient to print.

In one embodiment of the present utility model, the notch 234 is rectangular and the relief opening 235 is rectangular.

Specifically, the notch 234 and the relief opening 235 are each rectangular in configuration to better fit the card and the holding block 12 therethrough.

In an embodiment of the present utility model, the connection structure 21 is an abutment plate, and the through hole 211 is formed in the middle of the abutment plate.

It is noted that the connection structure 21 is an abutting plate, that is, the connection structure 21 is configured in a plate shape, so that the ribbon 22 can conveniently pass through along the bottom wall of the abutting plate, the middle of the abutting plate is provided with a through hole 211, and the through hole 211 is arranged near the front end and the rear end of the abutting plate, so that characters can conveniently pass through.

In one embodiment of the present utility model, the front and rear ends of the top and bottom surfaces of the abutment plate are provided with arc-shaped guide surfaces 212.

In an embodiment of the present utility model, both front and rear ends of the bottom of the clamping groove 11 are provided with guiding inclined planes 111.

It should be understood that, as shown in fig. 4 to 5, guide inclined surfaces 111 are provided at both front and rear ends of the bottom of the card slot 11, which can facilitate card insertion. Meanwhile, as shown in fig. 6, arc-shaped guide surfaces 212 are arranged at the front end and the rear end of the top surface and the bottom surface of the abutting plate, so that a card can conveniently pass through without being damaged.

An embodiment of a specific printing process is provided: the card enters the card slot 11 along the rear end of the card slot 11 of the body 1 and enters the position of the character disk 13, the motor drives the character hammer 14 to knock upwards, characters in the character disk 13 move upwards to contact the color ribbon 22 and pass through the through hole 211 so as to contact the card, the card is propped against the propping block 12, the characters compress the color ribbon 22 and the card, and the ink powder on the color ribbon 22 is stuck on the card, so that the printing of the card is finished.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (10)

1. An intaglio printer, comprising:

the body is provided with a clamping groove, a supporting block is arranged above the front end of the clamping groove, and a character plate is arranged below the front end of the clamping groove;

The ribbon cartridge is arranged at the front end of the body, the bottom of the ribbon cartridge is provided with a connecting structure, the top wall of the connecting structure is flush with the bottom wall of the clamping groove, the ribbon of the ribbon cartridge passes through the bottom wall of the connecting structure, and the middle part of the connecting structure is provided with a through hole for enabling characters of the character plate to be attached to the ribbon and pass through the through hole to be in contact with the supporting block.

2. The intaglio printing press according to claim 1, wherein said ink ribbon cassette comprises a cassette body and an ink ribbon, wherein a receiving cavity is formed in the cassette body, said ink ribbon has opposite ends, said ends of said ink ribbon are respectively wound in said cassette body, said ink ribbon is at least partially disposed outside said receiving cavity, and the ink ribbon disposed outside said receiving cavity is attached to the bottom wall of said connecting structure.

3. The character printer according to claim 2, wherein the case comprises a front case and a rear case, the front case and the rear case enclose to form the accommodating cavity, and the bottom of the front case and the bottom of the rear case are spliced to form the connection structure.

4. The character printer according to claim 2, wherein the bottom of the case is provided with an extending structure at intervals, the extending structure extends toward the middle along two sides of the bottom of the case, and the connecting structure is connected to two sides of the middle of the extending structure.

5. The intaglio printing machine according to claim 4, wherein a bottom wall of said extension structure and a top wall of said connection structure are formed with notches, said notches communicating with said card slots.

6. The character printer according to claim 5, wherein an escape opening is formed in a middle portion of the extension structure, the escape opening being disposed along a vertical extension of the extension structure so that the holding block passes through, the escape opening being in communication with the notch.

7. The intaglio printing machine according to claim 6, wherein said slot is rectangular and said relief opening is rectangular.

8. The intaglio printing machine according to any of claims 1 to 7, wherein said connection structure is an abutment plate, the middle of which is provided with said through hole.

9. The intaglio printing press according to claim 8, wherein both front and rear ends of the top surface and the bottom surface of said abutment plate are provided with arc-shaped guide surfaces.

10. The intaglio printing press according to claim 9, wherein both front and rear ends of the bottom portion of said clamping groove are provided with guide slopes.