CN208617056U

CN208617056U - A kind of label printing machine tensioning apparatus

Info

Publication number: CN208617056U
Application number: CN201821280641.7U
Authority: CN
Inventors: 邓瑞林; 邓金韦; 李东斌; 杨希
Original assignee: Shenzhen Fu Qun New Material Ltd By Share Ltd
Current assignee: Shenzhen Fu Qun New Material Ltd By Share Ltd
Priority date: 2018-08-09
Filing date: 2018-08-09
Publication date: 2019-03-19
Anticipated expiration: 2028-08-09

Abstract

The utility model discloses a kind of label printing machine tensioning apparatus, including bottom plate and entrance, the upper end of the bottom plate is connected with shell, it and is to be fixedly connected between shell and bottom plate, the inside right end of the shell is equipped with the first support plate, the left end of first support plate is connected with the first idler wheel, and first between idler wheel and the first support plate to be flexibly connected, the rear side lower end of the shell is fixed with out cardboard, outlet is provided with above the cardboard out, the second support plate is installed above first support plate, and second the left end of support plate be connected with the second idler wheel, second idler wheel is to be flexibly connected with the second support plate.The label printing machine tensioning apparatus is provided with shell and bottom plate, the characteristics of " L " word shape structure is set as due to shell, under the premise of having ensured that interior of shell equipment has space to carry out installation and can be with stable operation, reduce extra space, the volume for greatly reducing device is conducive to the installation of device.

Description

A kind of label printing machine tensioning apparatus

Technical field

The utility model relates to label printing machine technical field, specially a kind of label printing machine tensioning apparatus.

Background technique

Label printing machine, also referred to as sticky printing machine are the equipment of printed label, trade mark, label printing and labeling apparatus The length of technology after various printings, print is received in manufacture, relatively independent system has been gradually formed, to adapt to the more of label application field Memberization development.

Label printing machine tensioning apparatus in the market when in use, due to label printing machine printing when, to prevent paper It rolls, it has not been convenient to it prints, so it is provided with tensioning apparatus, and general tensioning apparatus volume is larger, it has not been convenient to it installs, Er Qieyi As tensioning apparatus it is more low to the tension effects of paper, lead to that paper cannot be tensioned completely, thus the printing of inconvenient label The use of machine, for this purpose, it is proposed that a kind of label printing machine tensioning apparatus.

Utility model content

The purpose of this utility model is to provide a kind of label printing machine tensioning apparatus, to solve to mention in above-mentioned background technique Label printing machine tensioning apparatus out when in use, due to label printing machine printing when, to prevent paper from rolling, it has not been convenient to print Brush, so it is provided with tensioning apparatus, and general tensioning apparatus volume is larger, it has not been convenient to it installs, and general tensioning apparatus It is more low to the tension effects of paper, lead to that paper cannot be tensioned completely, thus inconvenient label printing machine use ask Topic.

To achieve the above object, the utility model provides the following technical solutions: a kind of label printing machine tensioning apparatus, including Bottom plate and entrance, the upper end of the bottom plate are connected with shell, and to be fixedly connected between shell and bottom plate, the inside of the shell Right end is equipped with the first support plate, and the left end of first support plate is connected with the first idler wheel, and the first idler wheel and the first support To be flexibly connected between plate, the rear side lower end of the shell is fixed with out cardboard, is provided with outlet, institute above the cardboard out It states and the second support plate is installed above the first support plate, and the left end of the second support plate is connected with the second idler wheel, described second Idler wheel is to be flexibly connected with the second support plate, and the entrance is located at the front end of shell, and the lower end of the entrance is provided with into paper wheel, It is described enter paper wheel right end be connected with third support plate, and transmission wheel, the transmission are installed on the left of the lower end of third support plate It takes turns and, to be flexibly connected, pinch roller is provided with above the transmission wheel, and be equipped with and turn in the middle part of pinch roller between third support plate Axis is fixedly connected between the shaft and pinch roller, and the rear side lower end of the transmission wheel is provided with undertaking wheel, and accepts the outer of wheel Wall is fixed with down lateral mass, is welding between the lateral mass and undertaking wheel, the outer wall of first idler wheel is connected with rubber layer, institute It states for bonding connection between rubber layer and the first idler wheel, the left end of the shaft is connected with motor, and is between motor and shaft It is fixedly connected.

Preferably, the shell be " L " word shape structure, and the length of shell be less than bottom plate length, and shell with Bottom plate is to be fixedly connected.

Preferably, the shape and structure of the transmission wheel matches with the shape and structure of pinch roller, and the vertical centre of transmission wheel The vertical center line of line and pinch roller coincides.

Preferably, undertaking wheel be with lateral mass be fixedly connected, and lateral mass about accepting the center line taken turns in a ring Distribution.

Preferably, the radius of first idler wheel is equal with the radius of the second idler wheel, and the first idler wheel is about the first support The horizontal center line of plate is evenly distributed.

Preferably, it is described go out cardboard be sliding trapezium structure, and the horizontal center line of the horizontal center line of cardboard and bottom plate out It is parallel.

Compared with prior art, the utility model has the beneficial effects that

1, the label printing machine tensioning apparatus is provided with shell and bottom plate, since shell is set as " L " word shape structure Feature reduces extra sky under the premise of having ensured that interior of shell equipment has space to carry out installation and can be with stable operation Between, the volume of device is greatly reduced, the installation of device is conducive to, is additionally provided with into paper wheel, transmission wheel and pinch roller, paper is from entering Mouthful enter, rotating clockwise for paper wheel can be entered by its lower end, paper is sent in transmission wheel, by the rotation of pinch roller and With the effect that transmission wheel squeezes, paper can be tentatively tensioned, and each wheel outer wall is connected with rubber layer, due to it The material of rubber, so that its frictional force is very big, the convenient tensioning to paper also can guarantee the normal transport of paper.

2, the label printing machine tensioning apparatus is provided with undertaking wheel and lateral mass, accepts wheel and is located under the rear side of transmission wheel End can be transported to the tensioning of rear end by accepting rotating clockwise for wheel when paper gets off from transmission wheel with paper Equipment, convenient for the tensioning of next step, while its outer wall is provided with down lateral mass, can play certain barrier effect in transmission, Paper transmission is fallen when placing transmission paper, is additionally provided with the first idler wheel and the second idler wheel, is transmitted to the first rolling in paper When on wheel, also arranged the second uniform and most idler wheel common rotation by most evenly arranged first idler wheels and its top, Paper is driven backward on one side, is tensioned on one side, and the gap between it is smaller, it is convenient that paper is carried out preferably Tensioning.

3, the label printing machine tensioning apparatus is provided with out cardboard, after paper is tensioned, is sent to rear end, due to The lower end on rear side of the first idler wheel is arranged in cardboard out, and paper is facilitated to fall directly into out on cardboard, and due to its slide shape The design of structure, on the one hand its left side upper end is relatively thin, facilitates paper smoothly to fall, on the other hand, can paper be slided It falls, is skidded off from outlet.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model positive structure diagram；

Fig. 3 is that the utility model accepts wheel and the attachment structure schematic diagram of falling lateral mass.

In figure: 1, bottom plate；2, shell；3, the first support plate；4, the first idler wheel；5, go out cardboard；6, it exports；7, the second rolling Wheel；8, the second support plate；9, transmission wheel；10, third support plate；11, pinch roller；12, shaft；13, entrance；14, enter paper wheel；15, Accept wheel；16, fall lateral mass；17, rubber layer；18, motor.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of label printing machine tensioning apparatus, including bottom Plate 1, shell 2, the first support plate 3, the first idler wheel 4, go out cardboard 5, outlet the 6, second idler wheel 7, the second support plate 8, transmission wheel 9, Third support plate 10, shaft 12, entrance 13, enters paper wheel 14, accepts wheel 15, lateral mass 16, rubber layer 17 and motor pinch roller 11 18, the upper end of bottom plate 1 is connected with shell 2, and to be fixedly connected between shell 2 and bottom plate 1, and shell 2 is " L " word shape structure, And the length of shell 2 is less than the length of bottom plate 1, and shell 2 is to be fixedly connected with bottom plate 1, since shell 2 is set as " L " word The characteristics of shape and structure, reduces under the premise of having ensured that 2 internal unit of shell has space to carry out installation and can be with stable operation Extra space, greatly reduces the volume of device, is conducive to the installation of device, the inside right end of shell 2 is equipped with first Support plate 3, the left end of the first support plate 3 are connected with the first idler wheel 4, and are that activity connects between the first idler wheel 4 and the first support plate 3 It connects, the radius of the first idler wheel 4 is equal with the radius of the second idler wheel 7, and horizontal centre of first idler wheel 4 about the first support plate 3 Line is evenly distributed, and when paper is transmitted on the first idler wheel 4, passes through most evenly arranged first idler wheels 4 and its top 7 common rotation of the second idler wheel for arranging uniform and most is driven paper backward on one side, is tensioned on one side, Er Qieqi Between gap it is smaller, convenient to be preferably tensioned to paper, the rear side lower end of shell 2 is fixed with out cardboard 5, out cardboard 5 To slide trapezium structure, and the horizontal center line of cardboard 5 is parallel with the horizontal center line of bottom plate 1 out, after paper is tensioned, It is sent to rear end, the lower end that 4 rear side of the first idler wheel is arranged in due to going out cardboard 5 facilitates paper to fall directly into out cardboard 5 On, and due to the design that it slides trapezium structure, on the one hand its left side upper end is relatively thin, facilitates paper smoothly to fall, another party Face can allow paper to slide, and skid off from outlet 6, and the top of cardboard 5 is provided with outlet 6 out, the first support plate 3 it is upper Side is equipped with the second support plate 8, and the left end of the second support plate 8 is connected with the second idler wheel 7, the second idler wheel 7 and the second support plate 8 To be flexibly connected, entrance 13 is located at the front end of shell 2；

The lower end of entrance 13, which is provided with, to be entered the right end of paper wheel 14 into paper wheel 14 and is connected with third support plate 10, and third branch Transmission wheel 9 is installed on the left of the lower end of fagging 10, is flexibly connected between transmission wheel 9 and third support plate 10, the shape of transmission wheel 9 Shape structure matches with the shape and structure of pinch roller 11, and the vertical center line of transmission wheel 9 is mutually be overlapped with the vertical center line of pinch roller 11 It closes, paper enters from entrance 13, rotating clockwise for paper wheel 14 can be entered by its lower end, paper is sent in transmission wheel 9, leads to The effect crossing the rotation of pinch roller 11 and squeezing with transmission wheel 9, can tentatively be tensioned paper, and each wheel outer wall It is connected with rubber layer 17, due to the material of its rubber, so that its frictional force is very big, the convenient tensioning to paper can also be protected The normal transport of paper is demonstrate,proved, the top of transmission wheel 9 is provided with pinch roller 11, and the middle part of pinch roller 11 is equipped with shaft 12, shaft 12 To be fixedly connected between pinch roller 11, the rear side lower end of transmission wheel 9 is provided with undertaking wheel 15, and the outer wall for accepting wheel 15 is fixed with Lateral mass 16, lateral mass 16 and undertaking are taken turns between 15 as welding, accept and take turns 15 with lateral mass 16 to be fixedly connected, and lateral mass 16 are distributed in a ring about the center lines for accepting wheel 15, accept the rear side lower ends that wheel 15 is located at transmission wheel 9, in paper from transmission On wheel 9 when get off, the tension equipment of rear end can be transported to paper by accepting rotating clockwise for wheel 15, convenient for next The tensioning of step, while its outer wall is provided with down lateral mass 16, can play certain barrier effect in transmission, place transmission paper When by paper transmission fall, it is viscous between rubber layer 17 and the first idler wheel 4 that the outer wall of the first idler wheel 4, which is connected with rubber layer 17, It connects in succession, the left end of shaft 12 is connected with motor 18, and is to be fixedly connected between motor 18 and shaft 12.

Working principle: it is primarily due to the characteristics of shell 2 that 1 upper end of bottom plate is installed is set as " L " word shape structure, is being ensured Under the premise of shell 2 internal unit has space to carry out installation and can be with stable operation, extra space is reduced, is greatly reduced The volume of device, is conducive to the installation of device, and then paper enters from entrance 13, can enter the suitable of paper wheel 14 by its lower end Paper is sent in transmission wheel 9 by hour hands rotation, the rotation by pinch roller 11 and the effect with the extruding of transmission wheel 9, can be to paper Zhang Jinhang is tentatively tensioned, and each wheel outer wall is connected with rubber layer 17, due to the material of its rubber, so that it rubs Power is very big, the convenient tensioning to paper, also can guarantee the normal transport of paper, then accepts the rear side that wheel 15 is located at transmission wheel 9 Lower end, when paper gets off from transmission wheel 9, by accepting rotating clockwise and being transported to rear end with paper for wheel 15 Tension equipment, convenient for the tensioning of next step, while its outer wall is provided with down lateral mass 16, can play certain blocking in transmission Paper transmission is fallen when placing transmission paper, subsequently when paper is transmitted on the first idler wheel 4, passes through majority by effect 7 common rotation of the second idler wheel that evenly arranged first idler wheel 4 is also arranged uniform and most with its top, so that paper can be with one Side is driven backward, is tensioned on one side, and the gap between it is smaller, convenient to be preferably tensioned to paper, last paper After being tensioned, it is sent to rear end, the lower end that 4 rear side of the first idler wheel is arranged in due to going out cardboard 5 facilitates paper directly to fall Enter onto cardboard 5 out, and due to the design that it slides trapezium structure, on the one hand its left side upper end is relatively thin, facilitates paper smooth It falls, on the other hand, can paper be slid, be skidded off from outlet 6, this completes a kind of tensionings of label printing machine The process that device uses.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of label printing machine tensioning apparatus, including bottom plate (1) and entrance (13), it is characterised in that: the bottom plate (1) it is upper End is connected with shell (2), and to be fixedly connected between shell (2) and bottom plate (1), the inside right end of the shell (2) is equipped with The left end of first support plate (3), first support plate (3) is connected with the first idler wheel (4), and the first idler wheel (4) and first To be flexibly connected between fagging (3), the rear side lower end of the shell (2) is fixed with out cardboard (5), it is described go out cardboard (5) it is upper Side is provided with outlet (6), is equipped with the second support plate (8) above first support plate (3), and the second support plate (8) Left end is connected with the second idler wheel (7), and second idler wheel (7) is to be flexibly connected with the second support plate (8), entrance (13) position In the front end of shell (2), the lower end of the entrance (13) is provided with into paper wheel (14), it is described enter paper wheel (14) right end be connected with Third support plate (10), and be equipped with transmission wheel (9) on the left of the lower end of third support plate (10), the transmission wheel (9) and third It to be flexibly connected between support plate (10), is provided with pinch roller (11) above the transmission wheel (9), and the middle part peace of pinch roller (11) It equipped with shaft (12), is fixedly connected between the shaft (12) and pinch roller (11), the rear side lower end setting of the transmission wheel (9) Have undertaking wheel (15), and accept wheel (15) outer wall be fixed with down lateral mass (16), it is described fall lateral mass (16) and accept wheel (15) it Between for welding, the outer wall of first idler wheel (4) is connected with rubber layer (17), the rubber layer (17) and the first idler wheel (4) it Between be bonding connection, the left end of the shaft (12) is connected with motor (18), and is fixed between motor (18) and shaft (12) Connection.

2. a kind of label printing machine tensioning apparatus according to claim 1, it is characterised in that: the shell (2) is " L " word Shape and structure, and the length of shell (2) is less than the length of bottom plate (1), and shell (2) is to be fixedly connected with bottom plate (1).

3. a kind of label printing machine tensioning apparatus according to claim 1, it is characterised in that: the shape of the transmission wheel (9) Shape structure matches with the shape and structure of pinch roller (11), and the vertical centre of the vertical center line of transmission wheel (9) and pinch roller (11) Line coincides.

4. a kind of label printing machine tensioning apparatus according to claim 1, it is characterised in that: the undertaking is taken turns (15) and fallen Lateral mass (16) is to be fixedly connected, and lateral mass (16) is distributed in a ring about the center line for accepting wheel (15).

5. a kind of label printing machine tensioning apparatus according to claim 1, it is characterised in that: first idler wheel (4) Radius is equal with the radius of the second idler wheel (7), and the first idler wheel (4) is in uniform about the horizontal center line of the first support plate (3) Distribution.

6. a kind of label printing machine tensioning apparatus according to claim 1, it is characterised in that: described cardboard (5) out are to slide Trapezium structure, and the horizontal center line of cardboard (5) is parallel with the horizontal center line of bottom plate (1) out.