CN211122572U - Label printing quality inspection device - Google Patents
Label printing quality inspection device Download PDFInfo
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- CN211122572U CN211122572U CN201921837357.XU CN201921837357U CN211122572U CN 211122572 U CN211122572 U CN 211122572U CN 201921837357 U CN201921837357 U CN 201921837357U CN 211122572 U CN211122572 U CN 211122572U
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- support
- label
- printing quality
- quality inspection
- label printing
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Abstract
The utility model discloses a label printing quality inspection device, the loach carrying platform comprises a supporting fram, be connected with fixed guide roll on the support frame, and the right side of fixed guide roll is provided with support piece, support piece connects on the support frame, and support piece's right side is provided with the post groove, the post groove nestification is in the outside of axostylus axostyle one end, and the outside of axostylus axostyle is connected with the inboard in post groove through compression spring, the other end of axostylus axostyle is connected with movable guide roll, and is connected with the bracing piece through the back shaft on the axostylus axostyle, the bracing piece stretches into the tip that the stay. This label printing quality inspection device can avoid causing the damage to the label at the in-process of tightening the label to can make the line between light intensity sensor and the infrared emitter perpendicular to label all the time, and then can be convenient for increase the accuracy nature of label when detecting.
Description
Technical Field
The utility model relates to a label printing quality inspection technical field specifically is a label printing quality inspection device.
Background
The label is an information sticker which is convenient for people to identify product information, the label is generally pasted on a certain part of a product, the label can be printed in the production process, the printing quality of the label directly influences that people can not identify the information on the label, and the label printing quality inspection device is a device capable of detecting whether the label printing quality is qualified or not.
However, the conventional label printing quality inspection apparatus has problems in use, such as: CN208263728U, published: 20181221 discloses an inspection device of label printing quality, it makes the diolame label be straight through activity roller, compression spring, slider and spout, but activity roller on it is with the upper surface contact of diolame label, makes the printing position on the label destroyed by the activity roller easily to influence the intact of label, and at the in-process that detects, can not guarantee that light intensity sensor and infrared emitter's line is perpendicular to the label of passing through between it all the time, thereby is unfavorable for improving the precision that detects.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a label printing quality inspection device to it is not convenient for guarantee the intact and be unfavorable for improving the problem of the precision that detects of label to propose current label printing quality inspection device in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a label printing quality inspection device, includes the support frame, be connected with fixed guide roll on the support frame, and the right side of fixed guide roll is provided with support piece, support piece connects on the support frame, and support piece's right side is provided with the column groove, the column groove nestification is in the outside of axostylus axostyle one end, and the outside of axostylus axostyle is connected with the inboard in column groove through compression spring, the other end of axostylus axostyle is connected with movable guide roll, and is connected with the bracing piece through the back shaft on the axostylus axostyle, the bracing piece stretches into the tip that the stay tube corresponds, and one side of stay tube installs infrared emitter, the opposite side of stay tube is connected with the connecting.
Preferably, the shortest distance between the movable guide rollers is not less than the distance between the fixed guide rollers, and the fixed guide rollers and the movable guide rollers are respectively connected to the support frame and the shaft rod through bearings.
Preferably, the support member is Y-shaped in configuration and the axis of the support member is collinear with the perpendicular bisector between the fixed guide rollers.
Preferably, the light intensity sensor is perpendicular to the supporting tube through a structure formed by the connecting plate and the infrared emitter, and the structure formed by the light intensity sensor, the connecting plate and the infrared emitter is located among the movable guide rollers.
Preferably, the supporting tube and the supporting rod are movably connected with the connecting tube and the connecting rod in a nesting mode, and the connecting shaft is arranged in the middle of the supporting tube.
Preferably, the cylindrical grooves are symmetrically arranged around the axis of the support member, and the cylindrical grooves are movably connected with one end of the shaft rod.
Compared with the prior art, the beneficial effects of the utility model are that: the label printing quality inspection device can avoid damage to the label in the label tensioning process, and can enable a connecting line between the light intensity sensor and the infrared emitter to be always perpendicular to the label, so that the accuracy of the label in detection can be increased conveniently;
the arrangement of the movable guide roller, the shaft lever, the supporting piece, the cylindrical groove and the compression spring ensures that the detected label can be straightened, and the movable guide roller can prevent the surface of the label from being damaged when the label moves due to the contact of the back of the label and the movable guide roller, so that the printed part on the surface of the label is damaged, and the completeness of the detected label can be ensured;
through the back shaft, can be convenient for stay tube and bracing piece be on a parallel with the label of stretching straight between the activity guide roll all the time to through connecting axle, connecting rod and connecting pipe, make the label of stretching straight synchronous slope between infrared emitter on the stay tube and the guide roll, and through the connecting plate, make the line of light intensity sensor and infrared emitter between the perpendicular to label of ability all the time, and then can be convenient for increase the accuracy nature of label when detecting.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is an enlarged schematic view of point A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the connecting structure of the shaft rod and the supporting member according to the present invention;
fig. 4 is a schematic view of the connection structure of the connection rod and the connection pipe of the present invention.
In the figure: 1. a support frame; 2. fixing the guide roller; 3. a movable guide roller; 4. a shaft lever; 5. a support member; 6. a light intensity sensor; 7. a connecting plate; 8. an infrared emitter; 9. supporting a tube; 10. a support bar; 11. a support shaft; 12. a connecting shaft; 13. a connecting rod; 14. a connecting pipe; 15. a cylindrical groove; 16. compressing the spring.
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, the present invention provides a technical solution: a label printing quality inspection device comprises a support frame 1, a fixed guide roller 2, a movable guide roller 3, a shaft lever 4, a support piece 5, a light intensity sensor 6, a connecting plate 7, an infrared emitter 8, a support tube 9, a support rod 10, a support shaft 11, a connecting shaft 12, a connecting rod 13, a connecting pipe 14, a cylindrical groove 15 and a compression spring 16, wherein the fixed guide roller 2 is connected onto the support frame 1, the support piece 5 is arranged on the right side of the fixed guide roller 2, the support piece 5 is connected onto the support frame 1, the cylindrical groove 15 is arranged on the right side of the support piece 5, the cylindrical groove 15 is nested on the outer side of one end of the shaft lever 4, the outer side of the shaft lever 4 is connected with the inner side of the cylindrical groove 15 through the compression spring 16, the other end of the shaft lever 4 is connected with the movable guide roller 3, the support, and an infrared emitter 8 is installed at one side of the support tube 9, a connecting rod 13 is connected to the other side of the support tube 9 through a connecting shaft 12, the connecting rod 13 extends into a connecting pipe 14, the connecting pipe 14 is connected to the support member 5, and the infrared emitter 8 is connected to the light intensity sensor 6 through a connecting plate 7.
The shortest distance between the movable guide rollers 3 is not less than the distance between the fixed guide rollers 2, and the fixed guide rollers 2 and the movable guide rollers 3 are respectively in bearing connection with the support frame 1 and the shaft rod 4, so that the label passing through the movable guide rollers 3 and the fixed guide rollers 2 can be ensured to be in a tightening state.
The structural shape of the supporting piece 5 is Y-shaped, and the axis of the supporting piece 5 is collinear with the perpendicular bisector between the fixed guide rollers 2, so that the symmetrical tightening label of the movable guide rollers 3 connected to the supporting piece 5 is ensured.
The supporting tube 9 and the supporting rod 10 are movably connected with the connecting tube 14 and the connecting rod 13 in a nesting mode, the connecting shaft 12 is arranged in the middle of the supporting tube 9, the supporting tube 9 and the supporting rod 10 can be conveniently movably connected with each other, the connecting tube 14 and the connecting rod 13 can be movably connected with each other, and the supporting tube 9 can be stably rotated
The cylindrical grooves 15 are symmetrically arranged relative to the axis of the support piece 5, and the cylindrical grooves 15 are movably connected with one end of the shaft lever 4, so that the shaft lever 4 can move conveniently, and the label can be tightened conveniently.
The working principle is as follows: the label printing quality inspection device is firstly installed at a use position, the power supply of the device is switched on, and then the label printing quality inspection device is used in the following mode:
according to the figures 1-4, the enveloped label passes through the fixed guide roller 2 and the movable guide roller 3, the light intensity sensor 6 and the infrared emitter 8 are turned on, and when the enveloped label moves, the light intensity sensor 6 and the infrared emitter 8 can detect the printing quality of the label;
when the coated labels pass through the fixed guide roller 2 and the movable guide roller 3, due to the tension between the two ends of the coated labels, when the coated labels pass through the movable guide roller 3, the movable guide roller 3 is pressed to the support piece 5, so that the compression spring 16 between the shaft lever 4 and the upper cylindrical groove 15 of the support piece 5 is compressed, the coated labels between the movable guide rollers 3 are further ensured to be in a tightened state, and the light intensity sensor 6 and the infrared emitter 8 are ensured to accurately detect the coated labels;
when the movable guide roller 3 is pressed to the support member 5, the compression amount of the 2 compression springs 16 may not be the same, when the compression amount of the 2 compression springs 16 is not the same, the envelope label passing through the 2 movable guide rollers 3 is not vertical, at this time, the lengths of the 2 shaft rods 4 extending out of the cylindrical grooves 15 are different, so that the 2 support shafts 11 do not go up in the same vertical line, so that the support pipe 9 and the support rod 10 are inclined, and because of the connecting shaft 12, the connecting rod 13 and the connecting pipe 14, the inclination angle of the infrared emitter 8 on the support pipe 9 is the same as the inclination angle of the envelope label between the movable guide rollers 3, and through the connecting plate 7, the inclination angle of the light intensity sensor 6 is the same as that of the infrared emitter 8, so as to ensure that the light intensity sensor 6 and the infrared emitter 8 can accurately detect the printing quality of the envelope label, those not described in detail in this specification are within the skill of the art.
It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.
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. A label printing quality inspection device, includes support frame (1), its characterized in that: the device is characterized in that a fixed guide roller (2) is connected onto the support frame (1), a support piece (5) is arranged on the right side of the fixed guide roller (2), the support piece (5) is connected onto the support frame (1), a column-shaped groove (15) is formed in the right side of the support piece (5), the column-shaped groove (15) is nested on the outer side of one end of the shaft lever (4), the outer side of the shaft lever (4) is connected with the inner side of the column-shaped groove (15) through a compression spring (16), the other end of the shaft lever (4) is connected with a movable guide roller (3), a support rod (10) is connected onto the shaft lever (4) through a support shaft (11), the support rod (10) extends into the corresponding end part of the support tube (9), an infrared emitter (8) is installed on one side of the support tube (9), and a connecting rod, and the connecting rod (13) extends into the connecting pipe (14), the connecting pipe (14) is connected to the support piece (5), and the infrared emitter (8) is connected with the light intensity sensor (6) through the connecting plate (7).
2. A label printing quality inspection apparatus according to claim 1, wherein: the shortest distance between the movable guide rollers (3) is not less than the distance between the fixed guide rollers (2), and the fixed guide rollers (2) and the movable guide rollers (3) are respectively connected to the support frame (1) and the shaft lever (4) through bearings.
3. A label printing quality inspection apparatus according to claim 1, wherein: the structural shape of the supporting piece (5) is Y-shaped, and the axis of the supporting piece (5) is collinear with the perpendicular bisector between the fixed guide rollers (2).
4. A label printing quality inspection apparatus according to claim 1, wherein: the structure that light intensity sensor (6) constitutes through connecting plate (7) and infrared emitter (8) is perpendicular to stay tube (9), and the structure that light intensity sensor (6), connecting plate (7) and infrared emitter (8) constitute is in between activity guide roll (3).
5. A label printing quality inspection apparatus according to claim 1, wherein: the supporting tube (9) and the supporting rod (10) are movably connected with the connecting tube (14) and the connecting rod (13) in a nesting mode, and the connecting shaft (12) is arranged in the middle of the supporting tube (9).
6. A label printing quality inspection apparatus according to claim 1, wherein: the cylindrical grooves (15) are symmetrically arranged relative to the axis of the support member (5), and the cylindrical grooves (15) are movably connected with one end of the shaft lever (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921837357.XU CN211122572U (en) | 2019-10-28 | 2019-10-28 | Label printing quality inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921837357.XU CN211122572U (en) | 2019-10-28 | 2019-10-28 | Label printing quality inspection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211122572U true CN211122572U (en) | 2020-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921837357.XU Active CN211122572U (en) | 2019-10-28 | 2019-10-28 | Label printing quality inspection device |
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|---|---|
| CN (1) | CN211122572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114877817A (en) * | 2022-05-20 | 2022-08-09 | 麦卡电工器材(陆河)有限公司 | Intelligent system is used in mica sheet production |
-
2019
- 2019-10-28 CN CN201921837357.XU patent/CN211122572U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114877817A (en) * | 2022-05-20 | 2022-08-09 | 麦卡电工器材(陆河)有限公司 | Intelligent system is used in mica sheet production |
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