CN207388641U - A kind of high efficiency microprinting unit - Google Patents

Abstract

The utility model discloses a kind of high efficiency microprinting units, including print unit main body, print unit main body is made of machine core board, the first side plate and the second side plate, the one side of print head is equipped with paper sensor, the outer side edges of paper type plate along be above equipped with the matched laser locator of location hole, the bottom of baffle is equipped with feet.The utility model is equipped with feet by the bottom in baffle, the one side of print head is equipped with reflective photoelectric sensor as paper sensor, the outer side edges edge of type plate is above equipped with and the matched laser locator of location hole, the load-bearing pressure of microprinting unit can be mitigated, reduce vibrations, strengthen integrally-built stability, it reduces in print procedure and generates excessive noise, type fount precise positioning, it can be from paper material, the influence of color and shape, make the paper clear writing printed, the neat specification of font, ensure the quality of print paper, accelerate printing effect.

Description

A kind of high efficiency microprinting unit

Technical field

The utility model is related to a kind of print units, more particularly to microprinting unit.

Background technology

General printer using needle type print head and control it is simple, it is existing most to be printed using syringe needle printing type Paper, this printing type have certain defect in print procedure, and not only noise is excessive, and print speed is excessively slow, and print needle For head during long-time use, loss is very big, needs often more Ribbon Change, causes print paper font unintelligible, font row It arranges irregular, the print quality of printer is caused to decline, printing effect reduces.

Utility model content

The technical problems to be solved in the utility model is the defects of overcoming the prior art, provides microprinting unit, can Mitigate the vibrations that print unit generates in print procedure, mitigate noise, and strengthen print quality, accelerate the efficiency of printing.

In order to solve the above-mentioned technical problem, the utility model provides following technical solution：

A kind of high efficiency microprinting unit of the utility model, including print unit main body, the print unit main body by Machine core board, the first side plate and the second side plate are formed, and first side plate is located at the one side of machine core board, and second side plate is located at machine The opposite side of core plate, one end of the machine core board are equipped with roll paper bearing, and one end of the roll paper bearing is equipped with movement master control Plate, the bottom of the movement master control borad are equipped with print head, and the one side of the print head is equipped with paper sensor, the paper Sensor is located at the bottom of movement master control borad, and the bottom of the paper sensor is equipped with type plate, the both ends of the type plate Limiting plate is mounted on, the bottom of the limiting plate is equipped with feeding-in roll, and the upper feeding-in roll is located at the one side of the first side plate, One end of the upper feeding-in roll is equipped with lower feeding-in roll, and one end of the lower feeding-in roll is equipped with motor, the type plate it is upper Surface offers location hole, the outer side edges of the type plate along be above equipped with the matched laser locator of location hole, it is described Baffle is installed, the bottom of the baffle is equipped with feet on the outside of laser locator.

As a kind of optimal technical scheme of the utility model, the paper sensor is reflective photoelectric sensor.

As a kind of optimal technical scheme of the utility model, the motor is electrical with upper feeding-in roll, lower feeding-in roll respectively Connection.

As a kind of optimal technical scheme of the utility model, the motor is electrically connected with movement master control borad.

As a kind of optimal technical scheme of the utility model, the feet is made by rubber material.

Compared with prior art, the beneficial effects of the utility model are as follows：

The utility model is equipped with reflection-type photoelectric sensing by being equipped with feet, the one side of print head in the bottom of baffle Device as paper sensor, the outer side edges of type plate along be above equipped with the matched laser locator of location hole, can mitigate The load-bearing pressure of microprinting unit reduces vibrations, strengthens integrally-built stability, is generated in reduction print procedure excessive Noise, type fount precise positioning can make the paper writing printed clear from paper material, the influence of color and shape Clear, the neat specification of font ensures the quality of print paper, accelerates printing effect.

Description of the drawings

Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality New embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings：

Fig. 1 is the overall structure diagram of the utility model；

In figure：1st, print unit main body；2nd, machine core board；3rd, the first side plate；4th, the second side plate；5th, roll paper bearing；6th, movement Master control borad；7th, print head；8th, paper sensor；9th, type plate；10th, limiting plate；11st, upper feeding-in roll；12nd, lower feeding-in roll；13rd, it is electric Machine；14th, location hole；15th, laser locator；16th, baffle；17th, feet.

Specific embodiment

The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent Embodiment is selected to be only used for describing and explaining the present invention, is not used to limit the utility model.

Embodiment 1

As shown in Figure 1, the utility model provides a kind of high efficiency microprinting unit, including print unit main body 1, printing Unit main body 1 is made of machine core board 2, the first side plate 3 and the second side plate 4, and the first side plate 3 is located at the one side of machine core board 2, the second side Plate 4 is located at the opposite side of machine core board 2, and one end of machine core board 2 is equipped with roll paper bearing 5, for the storage and input of paper, roll paper One end of bearing 5 is equipped with movement master control borad 6, for print head 7 to be controlled to be printed on type plate 9 to paper, movement master The bottom of control plate 6 is equipped with print head 7, and the one side of print head 7 is equipped with paper sensor 8, for detecting the intact degree of paper Whether paper feed, facilitate type fount, paper sensor 8 is located at the bottom of movement master control borad 6, the bottom peace of paper sensor 8 Equipped with type plate 9, the both ends of type plate 9 are mounted on limiting plate 10, for preventing from skidding off type plate 9 during Paper Printing, The bottom of limiting plate 10 is equipped with feeding-in roll 11, and type plate 9 is transmitted to upwards for paper, and upper feeding-in roll 11 is located at the The one side of side plate 3, one end of upper feeding-in roll 11 are equipped with lower feeding-in roll 12, are transmitted downwards from type plate 9 for print paper, One end of lower feeding-in roll 12 is equipped with motor 13, provides power supply for movement master control borad 6, upper feeding-in roll 11 and lower feeding-in roll 12, beats The upper surface of printing forme 9 offers location hole 14, for locating paper sheets, the font on print paper is facilitated to arrange, outside type plate 9 The effect of precise positioning type fount, laser are realized along being above equipped with and 14 matched laser locator 15 of location hole in side The outside of locator 15 is equipped with baffle 16, for protecting locator 15 with nothing left, and prevents people's will is outer from hand is stretched into type plate 9 On, the bottom of baffle 16 is equipped with feet 17, for mitigating the load-bearing pressure of microprinting unit, reduces vibrations, strengthens whole The stability of structure.

Further, paper sensor 8 is reflective photoelectric sensor, and traditional paper sensor 8 installs inconvenience, and beats Printing paper Zhang Shihui is influenced be subject to paper color, shape and material, causes that the font paper writing printed is unclear, and font is irregular Uneven, reflective photoelectric sensor is that transmitter and receiver are packed into same device, and one piece of reflector is filled in front of it, The photoelectric sensor of photo-electric control effect is completed using principle of reflection, using reflective photoelectric sensor as paper sensor 8 It uses, the paper clear writing printed can be made from paper material, the influence of color and shape, the neat specification of font, Ensure the quality of print paper, accelerate printing effect.

Motor 13 is electrically connected respectively with upper feeding-in roll 11, lower feeding-in roll 12, for for upper feeding-in roll 11 and lower feeding-in roll 12 provide power supply.

Motor 13 is electrically connected with movement master control borad 6, and motor 13 provides power supply for movement master control borad 6, facilitates movement master control Plate 6 manipulates print head 7 and is printed on type plate 9.

Feet 17 is made by rubber material, and the feet 17 that rubber material is made has certain elasticity, and wear-resisting It is well-behaved, it can be that microprinting unit mitigates load-bearing pressure, reduce vibrations, strengthen integrally-built stability.

Specifically, roll paper bearing 5 is installed in one end of machine core board 2, for the storage and input of paper, roll paper bearing 5 One end movement master control borad 6 is installed, for print head 7 to be controlled to be printed on type plate 9 to paper, the one of print head 7 Side is equipped with paper sensor 8, for detect the intact degree of paper and whether paper feed, facilitate type fount, paper sensor 8 Bottom is equipped with type plate 9, and the both ends of type plate 9 are mounted on limiting plate 10, for preventing Paper Printing skids off in the process from beating Printing forme 9, the bottom of limiting plate 10 are equipped with feeding-in roll 11, and type plate 9, upper feeding-in roll 11 are transmitted to upwards for paper Positioned at the one side of the first side plate 3, one end of upper feeding-in roll 11 is equipped with lower feeding-in roll 12, for print paper from type plate 9 to Lower transmission, one end of lower feeding-in roll 12 are equipped with motor 13, are provided for movement master control borad 6, upper feeding-in roll 11 and lower feeding-in roll 12 Power supply, the upper surface of type plate 9 offer location hole 14, for locating paper sheets, the font on print paper are facilitated to arrange, printing The outer side edges edge of plate 9 is above equipped with and 14 matched laser locator 15 of location hole, realizes the effect of precise positioning type fount Fruit, the outside of laser locator 15 are equipped with baffle 16, for protecting locator 15 with nothing left, and prevent outer stretch into hand of people's will from beating On printing forme 9, the bottom of baffle 16 is equipped with feet 17, for mitigating the load-bearing pressure of microprinting unit, reduces vibrations, strengthens Integrally-built stability.

The utility model is equipped with reflecting light by being equipped with feet 17, the one side of print head 7 in the bottom of baffle 16 Electric transducer is above equipped with and 14 matched laser locator of location hole as paper sensor 8, the outer side edges edge of type plate 9 15, the load-bearing pressure of microprinting unit can be mitigated, reduce vibrations, strengthen integrally-built stability, reduce print procedure Middle to generate excessive noise, type fount precise positioning can make to print from paper material, the influence of color and shape Paper clear writing, the neat specification of font ensures the quality of print paper, accelerates printing effect.

Finally it should be noted that：The above is only the preferred embodiment of the utility model only, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic Carry out equivalent substitution.Within the spirit and principle of the utility model, any modifications, equivalent replacements and improvements are made, It should be included within the scope of protection of this utility model.

Claims (5)

1. a kind of high efficiency microprinting unit, including print unit main body（1）, which is characterized in that the print unit main body （1）By machine core board（2）, the first side plate（3）With the second side plate（4）It forms, first side plate（3）Positioned at machine core board（2）One Side, second side plate（4）Positioned at machine core board（2）Opposite side, the machine core board（2）One end roll paper bearing is installed（5）, The roll paper bearing（5）One end movement master control borad is installed（6）, the movement master control borad（6）Bottom print head is installed （7）, the print head（7）One side paper sensor is installed（8）, the paper sensor（8）Positioned at movement master control borad（6） Bottom, the paper sensor（8）Bottom type plate is installed（9）, the type plate（9）Both ends be mounted on /V Plate（10）, the limiting plate（10）Bottom feeding-in roll is installed（11）, the upper feeding-in roll（11）Positioned at the first side plate（3） One side, the upper feeding-in roll（11）One end lower feeding-in roll is installed（12）, the lower feeding-in roll（12）One end be equipped with Motor（13）, the type plate（9）Upper surface offer location hole（14）, the type plate（9）Outer side edges along upper installation Have and location hole（14）Matched laser locator（15）, the laser locator（15）Outside baffle is installed（16）, The baffle（16）Bottom feet is installed（17）.

A kind of 2. high efficiency microprinting unit according to claim 1, which is characterized in that the paper sensor（8） For reflective photoelectric sensor.

A kind of 3. high efficiency microprinting unit according to claim 1, which is characterized in that the motor（13）Respectively and Upper feeding-in roll（11）, lower feeding-in roll（12）It is electrically connected.

A kind of 4. high efficiency microprinting unit according to claim 3, which is characterized in that the motor（13）With movement Master control borad（6）It is electrically connected.

A kind of 5. high efficiency microprinting unit according to claim 1, which is characterized in that the feet（17）By rubber Material is made.