CN209756500U - Cloud thermal printer convenient for placing printing paper - Google Patents

Abstract

The utility model relates to a thermal printer technical field just discloses a cloud thermal printer convenient to lay printing paper, which comprises a bod, quantity is two recesses are seted up at the top of organism, the top fixed mounting of organism has the equidistance to distribute and quantity is four installation piece, and the left side is adjacent two installation piece and right side are adjacent two the equal movable mounting in one side that the installation piece is relative has a dwang, two the lantern ring that one end extends to recess inside is cup jointed in the outside of dwang, two the top of the lantern ring all with the bottom fixed connection of top cap, the work groove is seted up in the front of organism. This cloud thermal printer convenient to lay and beat printing paper promotes the inserted block and removes extrusion spring telescopic link, and the inserted block passes through the slider and slides in the spout and remove to the cover intraductal, puts into and beats printing paper to the paper loading groove, and not hard up inserted block, spring telescopic link produce the thrust of reaction make the gag lever post insert beat printing paper in, have reached cloud thermal printer be convenient for lay the purpose of beating printing paper.

Description

Cloud thermal printer convenient for placing printing paper

Technical Field

The utility model relates to a thermal printer technical field specifically is a cloud thermal printer convenient to lay printing paper.

Background

The principle of the thermal printer is that a semiconductor heating element is mounted on a printing head, the printing head can print a required pattern after being heated and contacted with thermal printing paper, the principle of the thermal printer is similar to that of a thermal fax machine, the image is generated by heating and generating a chemical reaction in a film, and the chemical reaction of the thermal printer is carried out at a certain temperature.

Thermal printer in the existing market all can put into the inside printing paper earlier when using, and traditional thermal printer is not convenient for lay printing paper, can waste a large amount of time when laying, so provides a cloud thermal printer who is convenient for lay printing paper and solves the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a cloud thermal printer convenient to lay and beat printing paper possesses and is convenient for lay advantages such as beat printing paper, has solved traditional thermal printer and is not convenient for lay the problem of beating printing paper.

(II) technical scheme

For the purpose of realizing above-mentioned being convenient for lay printing paper, the utility model provides a following technical scheme: a cloud thermal printer convenient for placing printing paper comprises a printer body, wherein two grooves are formed in the top of the printer body, four installation blocks are fixedly installed at the top of the printer body in an equidistance distribution mode, two adjacent installation blocks are arranged on the left side, rotating rods are movably installed on one opposite side of the two adjacent installation blocks on the right side, lantern rings with one ends extending into the grooves are sleeved on the outer sides of the two rotating rods, the tops of the two lantern rings are fixedly connected with the bottom of a top cover, a working groove is formed in the front of the printer body, a paper loading groove located in the printer body is formed in the rear side wall of an inner cavity of the working groove, mounting grooves are formed in the left side wall and the right side wall of the inner cavity of the paper loading groove, a bearing is fixedly installed in the mounting grooves, a sleeve is fixedly installed on one opposite side of the bearing, the utility model discloses a paper packing machine, including work groove, spring telescopic link, the equal fixed mounting in one side that the spring telescopic link is relative has the inserted block that one end extends to the sleeve pipe outside, the spout is all seted up to both sides wall about the sheathed tube inner chamber, the equal fixed mounting in the upper and lower both sides of inserted block has the slider that is located intraductal portion of cover and one end extends to the spout inside, the equal fixed mounting in one side that the inserted block is relative has the gag lever post, lateral wall fixed mounting has the paper tearing edge of a knife that is located the paper packing groove below behind the inner chamber in work groove, the positive exit slot that is located the paper tearing edge of a knife is seted.

Preferably, the grooves are fan-shaped and symmetrically distributed on the top of the machine body.

Preferably, one side of each of the two mounting blocks opposite to each other is provided with a through hole, and the aperture of each through hole is matched with the diameter of the rotary rod.

preferably, the number of the limiting rods is four, every two limiting rods form a group, and each group of limiting rods are symmetrically distributed on one side, opposite to the insertion block, of the insertion block.

Preferably, the control groove and the pulling groove are both designed to be chamfered, and silica gel is bonded on the inner side wall of the pulling groove.

Preferably, the paper tearing knife edge is in a sawtooth shape and is made of stainless steel.

(III) advantageous effects

Compared with the prior art, the utility model provides a cloud thermal printer convenient to lay printing paper possesses following beneficial effect:

this cloud thermal printer convenient to lay printing paper, through setting up the inserted block, when needs put into the organism inside printing paper, handheld pulling inslot is to the forward movement, the top cap passes through the lantern ring and is connected with the dwang, can make the top cap leave the front of organism, promote the inserted block and remove extrusion spring telescopic link, the inserted block passes through the slider and slides in the spout and to the intraductal removal of cover, put into and beat printing paper to the dress paper inslot, not hard up inserted block, spring telescopic link produces the thrust of reaction and makes the gag lever post insert beat printing paper in, because the inside of bushing type at the bearing, can drive and beat printing paper rotatory, the purpose that cloud thermal printer is convenient for lay printing paper has been reached.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

Fig. 3 is a back view of the top cover of the present invention;

Fig. 4 is a bottom view of the pulling groove of the present invention.

In the figure: the paper tearing machine comprises a machine body 1, a groove 2, a mounting block 3, a rotating rod 4, a lantern ring 5, a top cover 6, a working groove 7, a paper loading groove 8, a mounting groove 9, a bearing 10, a sleeve 11, a spring telescopic rod 12, an insertion block 13, a sliding groove 14, a sliding block 15, a limiting rod 16, a paper outlet 17, a control groove 18, a pulling groove 19 and a paper tearing knife edge 20.

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

Referring to fig. 1-4, a cloud thermal printer convenient for placing printing paper comprises a machine body 1, the machine body 1 is a cloud thermal printer, the top of the machine body 1 is provided with two grooves 2, the grooves 2 are fan-shaped, the grooves 2 are symmetrically distributed on the top of the machine body 1, the top of the machine body 1 is fixedly provided with four mounting blocks 3 which are equidistantly distributed, one sides of the two mounting blocks 3 opposite to each other are provided with through holes, the hole diameter of each through hole is matched with the diameter of each rotating rod 4, the rotating rods 4 are movably mounted on one sides of the two left adjacent mounting blocks 3 opposite to the two right adjacent mounting blocks 3, the outer sides of the two rotating rods 4 are sleeved with lantern rings 5, one ends of the lantern rings extend to the insides of the grooves 2, the tops of the two lantern rings 5 are fixedly connected with the bottom of a top cover 6, the front surface of the machine body 1 is provided with a working groove 7, the rear side wall of, mounting grooves 9 are formed in the left side wall and the right side wall of an inner cavity of the paper loading groove 8, bearings 10 are fixedly mounted in the mounting grooves 9, sleeves 11 are fixedly mounted on one sides opposite to the bearings 10, spring telescopic rods 12 are fixedly mounted in the sleeves 11, inserting blocks 13 with one ends extending to the outer sides of the sleeves 11 are fixedly mounted on one sides opposite to the spring telescopic rods 12, sliding grooves 14 are formed in the upper side wall and the lower side wall of the inner cavity of each sleeve 11, sliders 15 located in the sleeves 11 and with one ends extending to the insides of the sliding grooves 14 are fixedly mounted on the upper side and the lower side of each inserting block 13, limiting rods 16 are fixedly mounted on one side opposite to the inserting blocks 13, four limiting rods 16 are arranged, every two limiting rods 16 form one group, each group of limiting rods 16 is symmetrically distributed on one side opposite to the inserting blocks 13, a paper tearing knife edge 20 located below the paper loading groove 8 is fixedly, the paper tearing knife edge 20 is made of stainless steel, the front side of the top cover 6 is provided with a paper outlet 17 positioned on the front side of the paper tearing knife edge 20, the bottom of the machine body 1 is provided with a control groove 18, the control groove 18 and the pulling groove 19 are both designed in a chamfer mode, silica gel is bonded on the inner side wall of the pulling groove 19, the bottom of the top cover 6 is provided with the pulling groove 19, through the arrangement of the insert block 13, when printing paper needs to be placed in the machine body 1, printing paper generally used by a cloud thermal printer is in a reel shape, the left side and the right side of the reel-shaped printing paper are both provided with two limiting holes, the pull groove 19 is held by hands to move forwards, the top cover 6 is connected with the rotating rod 4 through the lantern ring 5, the top cover 6 can be separated from the front side of the machine body 1, the insert block 13 is pushed to move the extrusion spring telescopic rod 12, the insert, not hard up inserted block 13, spring telescopic rod 12 produce the thrust that reacts and make gag lever post 16 insert the spacing downthehole of beating printing paper, because sleeve pipe 11 connects in the inside of bearing 10, can drive beat printing paper rotatory, has reached the purpose that cloud thermal printer is convenient for lay beating printing paper.

In conclusion, this cloud thermal printer convenient to lay printing paper, through setting up inserted block 13, when needs are convenient when beating printing paper organism 1 in, handheld pulling groove 19 is interior to be moved forward, top cap 6 is connected with dwang 4 through the lantern ring 5, can make top cap 6 leave organism 1's front, promote inserted block 13 and remove extrusion spring telescopic link 12, inserted block 13 passes through slider 15 and slides in spout 14 and remove to sleeve pipe 11, put into and beat printing paper to the paper groove 8, not hard up inserted block 13, spring telescopic link 12 produces the thrust of reaction and makes gag lever post 16 insert beat printing paper in, because sleeve pipe 11 connects the inside at bearing 10, can drive and beat printing paper rotatory, the purpose of beating printing paper is convenient for to lay to cloud thermal printer has been reached.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a cloud thermal printer convenient to lay printing paper, includes organism (1), its characterized in that: the paper packaging machine is characterized in that two grooves (2) are formed in the top of the machine body (1), the top of the machine body (1) is fixedly provided with four installation blocks (3) which are distributed equidistantly, two adjacent installation blocks (3) on the left side and two adjacent installation blocks on the right side are movably provided with rotating rods (4) on one side opposite to the installation blocks (3), one end of each of the two rotating rods (4) is sleeved with a lantern ring (5) extending into the corresponding groove (2), the tops of the two lantern rings (5) are fixedly connected with the bottom of a top cover (6), a working groove (7) is formed in the front of the machine body (1), a paper loading groove (8) located in the machine body (1) is formed in the rear side wall of an inner cavity of the working groove (7), mounting grooves (9) are formed in the left side wall and the right side wall of the inner cavity of the paper loading groove (8), and a bearing (10, the paper-tearing mechanism is characterized in that a sleeve (11) is fixedly mounted on one side opposite to the bearing (10), a spring telescopic rod (12) is fixedly mounted inside the sleeve (11), an insert (13) with one end extending to the outer side of the sleeve (11) is fixedly mounted on one side opposite to the spring telescopic rod (12), sliding grooves (14) are formed in the upper side wall and the lower side wall of an inner cavity of the sleeve (11), sliding blocks (15) located inside the sleeve (11) and with one end extending to the inside of the sliding grooves (14) are fixedly mounted on the upper side and the lower side of the insert (13), limiting rods (16) are fixedly mounted on one side opposite to the insert (13), a paper-tearing knife edge (20) located below a paper-loading groove (8) is fixedly mounted on the rear side wall of an inner cavity of a working groove (7), a paper-discharging opening (17) located on the front side of the paper-tearing knife edge (20) is formed in, and a pulling groove (19) is formed in the bottom of the top cover (6).

2. The cloud thermal printer for facilitating the mounting of printing paper according to claim 1, wherein: the grooves (2) are fan-shaped, and the grooves (2) are symmetrically distributed on the top of the machine body (1).

3. The cloud thermal printer for facilitating the mounting of printing paper according to claim 1, wherein: two the perforation has been seted up to the relative one side of installation piece (3), and the diameter phase-match of fenestrate aperture and dwang (4).

4. the cloud thermal printer for facilitating the mounting of printing paper according to claim 1, wherein: the number of the limiting rods (16) is four, every two limiting rods (16) form a group, and each group of limiting rods (16) are symmetrically distributed on one side, opposite to the insertion block (13).

5. The cloud thermal printer for facilitating the mounting of printing paper according to claim 1, wherein: the control groove (18) and the pulling groove (19) are designed to be chamfered, and silica gel is bonded on the inner side wall of the pulling groove (19).

6. The cloud thermal printer for facilitating the mounting of printing paper according to claim 1, wherein: the paper tearing knife edge (20) is in a sawtooth shape, and the paper tearing knife edge (20) is made of stainless steel.