CN212622289U - Device convenient for paper inspection - Google Patents
Device convenient for paper inspection Download PDFInfo
- Publication number
- CN212622289U CN212622289U CN202021621003.4U CN202021621003U CN212622289U CN 212622289 U CN212622289 U CN 212622289U CN 202021621003 U CN202021621003 U CN 202021621003U CN 212622289 U CN212622289 U CN 212622289U
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- CN
- China
- Prior art keywords
- connecting rod
- bracing piece
- paper
- rod
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000007689 inspection Methods 0.000 title claims abstract description 18
- 239000011521 glass Substances 0.000 claims abstract description 17
- 230000008094 contradictory effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 2
- 230000036461 convulsion Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
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- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model relates to a device convenient to paper inspection, comprises a workbench, the workstation on be fixed with the support frame, the support frame on be fixed with the light, one side fixedly connected with bracing piece of workstation, the bracing piece on the cover establish and the swivelling joint have a connecting rod, connecting rod and bracing piece between be provided with positioning mechanism, the connecting rod one end of keeping away from the bracing piece be provided with the magnifying glass. The utility model has the advantages of it is following and effect: the new mechanical structure of this scheme utilization reaches the purpose that promotes production efficiency.
Description
Technical Field
The utility model relates to a device convenient to paper inspection.
Background
After the paper is printed on the printing machine, the paper is often required to be subjected to a sampling inspection to check whether the printing quality is acceptable.
At present, the existing inspection device mainly comprises a workbench, a support frame and an illuminating lamp fixed on the support frame. The paper that is through printing is placed on the workstation, and the light shines towards the paper, and the workman can observe with the inspection through the naked eye.
However, in actual production, because characters printed on the paper are small, workers often need to take up the paper and carefully inspect the paper at a position which is harder than eyes, on one hand, the operation is complicated, and on the other hand, light irradiated by the lighting lamp is reflected strongly by the surface of the paper, so that strong stimulation is easily caused to the eyes, and the production efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model provides a device convenient to paper inspection through setting up the magnifying glass, reaches the purpose that promotes production efficiency.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a device convenient to paper inspection, includes the workstation, the workstation on be fixed with the support frame, the support frame on be fixed with the light, one side fixedly connected with bracing piece of workstation, the bracing piece on the cover establish and rotate and be connected with the connecting rod, connecting rod and bracing piece between be provided with positioning mechanism, the connecting rod one end of keeping away from the bracing piece be provided with the magnifying glass.
Through adopting above-mentioned technical scheme, on the workstation is arranged in to the paper that will treat the inspection, rotatory along the axle center of bracing piece with the connecting rod, make the magnifying glass can arrange in on the workstation and lie in the top of paper, see through the magnifying glass and can make the more detailed inspection printing quality of workman to can not cause strong amazing to eyes, greatly promote production efficiency.
The utility model discloses further set up to: positioning mechanism include mounting hole, dwang, connection pad, arc chute, connecting block and slide bar, the mounting hole set up on the bracing piece, the dwang rotate to be connected in the mounting hole, the lower extreme fixed connection of connection pad and dwang, the arc chute set up on the connection pad, slide bar sliding connection on the inner wall of mounting hole and be used for contradicting with the connecting rod, the connecting block be arranged in the arc chute and one end is connected with the slide bar.
By adopting the technical scheme, the connecting rod rotates along the axis of the supporting rod, after the position of the magnifier is adjusted, the rotating rod rotates in the forward direction, the connecting disc rotates and enables the connecting block to be abutted against the inner wall of the arc-shaped chute, the connecting block drives the sliding rod to move and enables the sliding rod to be abutted against the inner wall of the connecting rod, the generated friction force realizes the positioning of the connecting rod, and the operation is simple and convenient; in the same way, the rotating rod rotates reversely, so that the sliding rod can be separated from the inner wall of the connecting rod, and the connecting rod can rotate.
The utility model discloses further set up to: the utility model discloses a magnifying glass, including the bracing piece, the connecting rod keep away from the one end cover of bracing piece establish and sliding connection has the extension rod, the connecting rod pass through the extension rod is connected with the magnifying glass, be provided with stop gear between connecting rod and the extension rod.
Through adopting above-mentioned technical scheme, remove the extension rod along the length direction of connecting rod, rethread stop gear is to the extension rod location, can make the home range of magnifying glass increase, further promotes the practicality.
The utility model discloses further set up to: stop gear including placing hole, elastic component, location shrinkage pool and reference column, the hole of placing set up on the outer wall of connecting rod, reference column sliding connection in placing the hole, the both ends of elastic component respectively with the reference column, place the interior wall connection in hole, a plurality of the location shrinkage pool is seted up on the inner wall of extension rod, reference column and the cooperation of a location shrinkage pool.
Through adopting above-mentioned technical scheme, twitch the extension rod, the elastic component is through the elastic action of self with the reference column embedding to the location shrinkage pool in, the frictional force of production realizes fixing a position between extension rod and the connecting rod, easy and simple to handle.
The utility model discloses further set up to: the outer wall of the extension rod is provided with an anti-skid groove.
Through adopting above-mentioned technical scheme, can be convenient for the workman twitch the extension rod.
To sum up, the utility model discloses following beneficial effect has:
on the workstation is arranged in to the paper that will treat the inspection, rotatory along the axle center of bracing piece with the connecting rod, make the magnifying glass can arrange in on the workstation and lie in the top of paper, see through the magnifying glass and can make the workman inspect the printing quality in more detail to can not cause strong stimulation to eyes, greatly promote production efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view showing a positioning mechanism;
fig. 3 is a schematic structural view showing a limiting mechanism.
Reference numerals: 1. a work table; 11. a support frame; 12. an illuminating lamp; 2. a support bar; 3. a connecting rod; 4. a positioning mechanism; 41. mounting holes; 42. rotating the rod; 43. a connecting disc; 44. an arc chute; 45. connecting blocks; 46. a slide bar; 5. a cross bar; 6. an extension rod; 7. a limiting mechanism; 71. placing holes; 72. an elastic member; 73. positioning concave holes; 74. a positioning column; 8. an anti-slip groove; 9. a magnifying glass.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1 to 3, an apparatus for facilitating paper inspection includes a table 1, a support frame 11 fixed to the table 1, and an illumination lamp 12 fixed to the support frame 11, the illumination lamp 12 being located above the table 1 and facing the table 1.
The support rod 2 is fixedly connected with one side of the workbench 1 and vertically arranged, the support rod 2 is sleeved with a connecting rod 3 and is rotatably connected with the connecting rod, and a positioning mechanism 4 is arranged between the connecting rod 3 and the support rod 2.
The positioning mechanism 4 includes a mounting hole 41, a rotating lever 42, a connecting plate 43, an arc-shaped chute 44, a connecting block 45, and a slide lever 46. The mounting hole 41 is opened at the upper end of the support rod 2, the cross rod 5 is fixed in the mounting hole 41, and the rotating rod 42 is arranged in the mounting hole 41 and is rotatably connected to the cross rod 5.
The connection plate 43 is fixedly connected to the lower end of the rotation lever 42, and the connection plate 43 is disposed coaxially with the rotation lever 42. The arc chute 44 is opened on the connection plate 43. The slide rod 46 is slidably coupled to an inner wall of the mounting hole 41 and is adapted to abut against the connecting rod 3. The connecting block 45 is located in the arc chute 44 and has one end connected to the slide rod 46.
An extension rod 6 is sleeved and connected with one end of the connecting rod 3 far away from the support rod 2 in a sliding manner; the connecting rod 3 is connected with the magnifying glass 9 through the extension rod 6. A limiting mechanism 7 is arranged between the connecting rod 3 and the extension rod 6.
The limiting mechanism 7 includes a placing hole 71, an elastic member 72, a positioning concave hole 73 and a positioning column 74. The placing hole 71 is opened on the outer wall of the connecting rod 3; the positioning column 74 is slidably connected in the placing hole 71; the two ends of the elastic piece 72 are respectively connected with the positioning column 74 and the inner wall of the placing hole 71. A plurality of location shrinkage pools 73 are seted up on the inner wall of extension rod 6 to arrange along the length direction of extension rod 6. The positioning post 74 is engaged with a positioning recess 73.
An anti-skid groove 8 is arranged on the outer wall of the extension rod 6.
In conclusion, when the magnifier is used, paper is placed on the workbench 1, the connecting rod 3 rotates along the axis of the supporting rod 2, and the position of the magnifier 9 is adjusted. Then with dwang 42 forward rotation, connection pad 43 is rotatory and make the inner wall of arc chute 44 contradict with connecting block 45, makes connecting block 45 promote the removal of slide bar 46 and make the slide bar contradict with connecting rod 3, and the frictional force of production realizes fixing a position between connecting rod 3 and bracing piece 2. Similarly, the rotating rod 42 is rotated in the opposite direction, so that the connecting rod 3 can be smoothly rotated. The position of magnifying glass 9 can be further adjusted to rethread twitch extension rod 6, and the elasticity effect through elastic component 72 self can realize fixing a position between extension rod 6 and connecting rod 3 with reference column 74 embedding to location shrinkage pool 73. The workman can carefully inspect the paper through magnifying glass 9, greatly promotes production efficiency.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a device convenient to paper inspection, includes the workstation, the workstation on be fixed with the support frame, the support frame on be fixed with light, characterized by: one side fixedly connected with bracing piece of workstation, the bracing piece on overlap and turn round and be connected with the connecting rod, connecting rod and bracing piece between be provided with positioning mechanism, the connecting rod keep away from the one end of bracing piece and be provided with the magnifying glass.
2. The apparatus for facilitating inspection of paper as set forth in claim 1 wherein: positioning mechanism include mounting hole, dwang, connection pad, arc chute, connecting block and slide bar, the mounting hole set up on the bracing piece, the dwang rotate to be connected in the mounting hole, the lower extreme fixed connection of connection pad and dwang, the arc chute set up on the connection pad, slide bar sliding connection on the inner wall of mounting hole and be used for contradicting with the connecting rod, the connecting block be arranged in the arc chute and one end is connected with the slide bar.
3. The apparatus for facilitating inspection of paper as set forth in claim 1 wherein: the utility model discloses a magnifying glass, including the bracing piece, the connecting rod keep away from the one end cover of bracing piece establish and sliding connection has the extension rod, the connecting rod pass through the extension rod is connected with the magnifying glass, be provided with stop gear between connecting rod and the extension rod.
4. The apparatus for facilitating inspection of paper as set forth in claim 3 wherein: stop gear including placing hole, elastic component, location shrinkage pool and reference column, the hole of placing set up on the outer wall of connecting rod, reference column sliding connection in placing the hole, the both ends of elastic component respectively with the reference column, place the interior wall connection in hole, a plurality of the location shrinkage pool is seted up on the inner wall of extension rod, reference column and the cooperation of a location shrinkage pool.
5. The apparatus for facilitating inspection of paper as set forth in claim 4 wherein: the outer wall of the extension rod is provided with an anti-skid groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021621003.4U CN212622289U (en) | 2020-08-06 | 2020-08-06 | Device convenient for paper inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021621003.4U CN212622289U (en) | 2020-08-06 | 2020-08-06 | Device convenient for paper inspection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212622289U true CN212622289U (en) | 2021-02-26 |
Family
ID=74712350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021621003.4U Expired - Fee Related CN212622289U (en) | 2020-08-06 | 2020-08-06 | Device convenient for paper inspection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212622289U (en) |
-
2020
- 2020-08-06 CN CN202021621003.4U patent/CN212622289U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 |