CN214563920U

CN214563920U - Bar printer convenient to adjust

Info

Publication number: CN214563920U
Application number: CN202023162552.2U
Authority: CN
Inventors: 吴友波
Original assignee: Shenzhen Huahe Laser Co ltd
Current assignee: Shenzhen Huahe Laser Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-11-02
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a bar printer convenient to adjust, comprising a main body, beat printer head, the carbon ribbon roller, the paper roll, the connecting rod, drying apparatus and portable truckle, the main part is including printing the storehouse, first spout and second spout, it is located the inside of main part to print the storehouse, first spout is located the both sides of printing the storehouse, the second spout is located the bottom of first spout, be equipped with first lead screw in the first spout, one side of first lead screw is equipped with first slider, it is located the printing storehouse to beat printer head, be equipped with the second lead screw in the second spout, one side of second lead screw is equipped with the second slider, one side of second slider is equipped with the connecting rod, one side of connecting rod is equipped with the connector, the inside of connector is equipped with flexible groove, be equipped with the spring in the flexible inslot, the connecting rod cup joints with flexible groove, the paper roll is located one side of connector, the drying apparatus is located the bottom of paper roll. The utility model discloses not only have and be convenient for change the paper roll and adjust the effect of beating printer head height, but also have the characteristics of being convenient for remove and supplementary stoving.

Description

Bar printer convenient to adjust

Technical Field

The utility model relates to a bar printer field particularly, relates to a bar printer convenient to adjust.

Background

A barcode printer is a special printer. The greatest difference between the barcode printer and the common printer is that the barcode printer performs printing on a thermal basis by using a carbon ribbon as a printing medium (or directly using thermal paper), and the greatest advantage of the printing mode over the common printing mode is that the barcode printer can realize continuous high-speed printing under unattended condition. The printed content is generally brand identification, serial number identification, package identification, bar code identification, envelope label, clothing tag and the like of enterprises.

However, the height of printing head and paper roll can not be adjusted according to actual demand by traditional bar code printer, and the paper roll in the printer is easily affected with damp in rainy day, influences the printing quality, and even some printers with large volume are very inconvenient to move, and can not satisfy people's demand gradually.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bar printer convenient to adjust 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: the printing device comprises a main body, a printing head, a carbon ribbon roller, paper rollers, connecting rods, a dryer and portable trundles, wherein the main body comprises a printing bin, a first sliding groove and a second sliding groove, the printing bin is positioned in the main body, the first sliding groove is positioned on two sides of the printing bin, the second sliding groove is positioned at the bottom end of the first sliding groove, a first lead screw is arranged in the first sliding groove, a first sliding block is arranged on one side of the first lead screw, a first motor is arranged at the top end of the first lead screw, the printing head is positioned in the printing bin, the printing head is connected with a rotating shaft of the first sliding block, a second lead screw is arranged in the second sliding groove, a second sliding block is arranged on one side of the second lead screw, a second motor is arranged at the bottom end of the second lead screw, a connecting rod is arranged on one side of the second sliding block, a connecting rod is arranged on one side of the connecting rod, a telescopic connecting head is arranged in the connecting head, the telescopic groove is internally provided with a spring, the connecting rod is sleeved with the telescopic groove, the paper roll is positioned on one side of the connector, and the dryer is positioned at the bottom end of the paper roll.

Furthermore, the first lead screw is connected with the main body bearing, the first motor is fixedly connected with the main body bolt, the first lead screw is sleeved with the first motor, and the first sliding block is sleeved with the first lead screw.

Furthermore, the second lead screw is connected with the main body bearing, the second motor is fixedly connected with the main body bolt, the second lead screw is sleeved with the second motor, and the second sliding block is sleeved with the second lead screw.

Further, the connecting rod with second slider bolt fixed connection, one side of paper roll is equipped with the spread groove, the connector with the spread groove cup joints.

Furthermore, the carbon tape roller is located the bottom of printer head, the carbon tape roller with the main part pivot is connected.

Further, the dryer is fixedly connected with the main body bolt.

Further, the portable caster is fixedly connected with the main body bolt.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model relates to an among the bar printer convenient to adjust, paper roll and main part adopt the centre gripping mode fixed, and the installation of being convenient for is dismantled, but also can adjust the height of beating printer head and paper roll through first spout and second spout, plays the effect of being convenient for install paper roll and height-adjusting.

(2) The utility model relates to an among the bar printer convenient to adjust, through setting up portable truckle, can play the effect of being convenient for remove.

(3) The utility model relates to an among the bar printer convenient to adjust, through setting up the drying apparatus, can prevent to beat printing paper and wet.

Drawings

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

FIG. 1 is a schematic view of an adjustable bar code printer according to the present invention;

fig. 2 is the internal structure schematic diagram of paper roller and connecting rod in the bar code printer convenient to adjust of the utility model.

Reference numerals:

1. a main body; 101. a printing bin; 102. a first chute; 103. a first lead screw; 104. a first slider; 105. a first motor; 106. a first chute; 107. a second lead screw; 108. a second slider; 109. a second motor; 2. a print head; 3. a carbon roller; 4. a paper roll; 401. connecting grooves; 5. a connecting rod; 501. a connector; 502. a telescopic groove; 503. a spring; 6. a dryer; 7. a caster is portable.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, a barcode printer convenient to adjust according to an embodiment of the present invention includes a main body 1, a printing head 2, a carbon tape roller 3, a paper roller 4, a connecting rod 5, a dryer 6 and a portable caster 7, wherein the main body 1 includes a printing chamber 101, a first chute 102 and a second chute 106, the printing chamber 101 is located inside the main body 1, the first chute 102 is located at both sides of the printing chamber 101, the second chute 106 is located at a bottom end of the first chute 102, a first screw 103 is disposed in the first chute 102, a first slider 104 is disposed at one side of the first screw 103, a first motor 105 is disposed at a top end of the first screw 103, the printing head 2 is located in the printing chamber 101, the printing head 2 is pivotally connected to the first slider 104, a second screw 107 is disposed in the second chute 106, a second slider 108 is disposed at one side of the second screw 107, a second motor 109 is disposed at a bottom end of the second screw 107, a connecting rod 5 is disposed at one side of the second slider 108, one side of connecting rod 5 is equipped with connector 501, and the inside of connector 501 is equipped with flexible groove 502, is equipped with spring 503 in the flexible groove 502, and connecting rod 5 cup joints with flexible groove 502, and paper roll 4 is located one side of connector 501, and drying apparatus 6 is located the bottom of paper roll 4, the utility model discloses not only have be convenient for change paper roll and adjust the effect of beating printer head height, but also have the characteristics of being convenient for remove and supplementary stoving.

According to the above scheme of this embodiment, the first lead screw 103 is connected with the main body 1 through a bearing, the first motor 105 is fixedly connected with the main body 1 through a bolt, the first lead screw 103 is sleeved with the first motor 105, and the first slider 104 is sleeved with the first lead screw 103, so that the effect of conveniently adjusting the height of the print head 2 is achieved.

According to the above scheme of the embodiment, the second lead screw 107 is connected with the main body 1 through a bearing, the second motor 109 is fixedly connected with the main body 1 through a bolt, the second lead screw 107 is sleeved with the second motor 109, and the second slider 108 is sleeved with the second lead screw 107, so that the effect of conveniently adjusting the height of the paper roller 4 is achieved.

According to the above scheme of this embodiment, connecting rod 5 and second slider 108 bolt fixed connection, one side of paper roll 4 is equipped with spread groove 401, and connector 501 cup joints with spread groove 401, plays the effect of convenient to detach installation paper roll 4.

According to the above scheme of this embodiment, carbon ribbon roller 3 is located the bottom that beats printer head 2, and carbon ribbon roller 3 is connected with main part 1 pivot, plays the effect of being convenient for print.

According to the above scheme of this embodiment, dryer 6 and main part 1 bolt fixed connection play the effect of being convenient for supplementary stoving.

According to the scheme of the embodiment, the portable caster 7 is fixedly connected with the main body 1 through the bolt, so that the effect of convenient movement is achieved.

Principle of operation

In specific application, the whole device is moved to a place needing to work through the portable caster 7, and then the first sliding block 104 is driven by the first motor 105 to move up and down along the first screw rod 103 and the first sliding groove 102, so that the effect of conveniently adjusting the height position of the printing head 2 is achieved; the second motor 109 drives the second slide block 108 to move up and down along the second screw rod 107 and the second chute 108, so that the effect of conveniently adjusting the height of the paper roller 4 is achieved; when the paper is used up, the connector 501 can be pushed to enable the connector 501 to retract through the telescopic groove 502, so that the paper roller 4 is taken down and replaced by a new paper roller 4, at the moment, the connector 501 is loosened, the spring 503 drives the connector 501 to extend out to be sleeved with the connecting groove 502, and the effect of replacing the paper roller 4 conveniently is achieved; the wet condition can appear when not using on paper roll 4, but this moment starting drying apparatus 6 dries paper roll 4, is fit for using widely.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The bar code printer convenient to adjust is characterized by comprising a main body (1), a printing head (2), a carbon ribbon roller (3), a paper roller (4), a connecting rod (5), a dryer (6) and a portable caster (7), wherein the main body (1) comprises a printing bin (101), a first sliding groove (102) and a second sliding groove (106), the printing bin (101) is positioned in the main body (1), the first sliding groove (102) is positioned on two sides of the printing bin (101), the second sliding groove (106) is positioned at the bottom end of the first sliding groove (102), a first screw rod (103) is arranged in the first sliding groove (102), a first sliding block (104) is arranged on one side of the first screw rod (103), a first motor (105) is arranged at the top end of the first screw rod (103), the printing head (2) is positioned in the printing bin (101), and the printing head (2) is connected with the first sliding block (104) in a rotating mode, be equipped with second lead screw (107) in second spout (106), one side of second lead screw (107) is equipped with second slider (108), the bottom of second lead screw (107) is equipped with second motor (109), one side of second slider (108) is equipped with connecting rod (5), one side of connecting rod (5) is equipped with connector (501), the inside of connector (501) is equipped with flexible groove (502), be equipped with spring (503) in flexible groove (502), connecting rod (5) with flexible groove (502) cup joint, paper roll (4) are located one side of connector (501), drying apparatus (6) are located the bottom of paper roll (4).

2. The barcode printer convenient to adjust as claimed in claim 1, wherein the first lead screw (103) is connected with the main body (1) through a bearing, the first motor (105) is fixedly connected with the main body (1) through a bolt, the first lead screw (103) is sleeved with the first motor (105), and the first slider (104) is sleeved with the first lead screw (103).

3. The barcode printer convenient to adjust as claimed in claim 1, wherein the second lead screw (107) is bearing-connected with the main body (1), the second motor (109) is bolt-fixed with the main body (1), the second lead screw (107) is sleeved with the second motor (109), and the second slider (108) is sleeved with the second lead screw (107).

4. The barcode printer convenient to adjust as claimed in claim 1, wherein the connecting rod (5) is fixedly connected with the second slider (108) by a bolt, one side of the paper roller (4) is provided with a connecting groove (401), and the connecting head (501) is sleeved with the connecting groove (401).

5. An adjustable barcode printer according to claim 1, wherein the carbon tape roller (3) is located at the bottom end of the print head (2), and the carbon tape roller (3) is connected with the main body (1) in a rotating manner.

6. The adjustable barcode printer of claim 1, wherein the dryer (6) is bolted to the main body (1).

7. The adjustable bar code printer according to claim 1, wherein said caster wheel (7) is bolted to said main body (1).