CN215662478U - A compression fittings for books printing - Google Patents
A compression fittings for books printing Download PDFInfo
- Publication number
- CN215662478U CN215662478U CN202122212512.2U CN202122212512U CN215662478U CN 215662478 U CN215662478 U CN 215662478U CN 202122212512 U CN202122212512 U CN 202122212512U CN 215662478 U CN215662478 U CN 215662478U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- connecting plate
- rod
- square frame
- limiting block
- 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
Links
- 230000006835 compression Effects 0.000 title description 4
- 238000007906 compression Methods 0.000 title description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000007547 defect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
Abstract
The utility model relates to the technical field of printing, in particular to a pressing device for book printing, which comprises a base and an upper plate, wherein a plurality of supporting rods are fixedly connected between the base and the upper plate, a hydraulic telescopic rod is fixedly connected to the middle of the bottom surface of the upper plate, a connecting plate is fixedly connected to the bottom end of the hydraulic telescopic rod, a square frame is detachably connected to the lower portion of the connecting plate, a plurality of light sliding rods which are uniformly distributed penetrate through the edge of the connecting plate and can slide in the connecting plate, an elastic mechanism is arranged between the light sliding rods and the connecting plate, a connecting mechanism corresponding to the light sliding rods is arranged on the square frame and comprises vertical plates fixedly connected to the square frame, long straight rods which can slide in the vertical plates penetrate through the vertical plates, a semicircular frame is fixedly connected to one end of each long straight rod, and limiting rods are fixedly connected to the inner portions of the semicircular frames. The utility model solves the defect that the press-fit structure on the printing device is difficult to replace in the prior art, and is suitable for popularization.
Description
Technical Field
The utility model relates to the technical field of printing, in particular to a pressing device for book printing.
Background
The working principle of the machine for printing characters and images is that the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the place with characters and images on the printing plate by manpower or printing machine, then it is directly or indirectly transferred onto paper or other printing material, so that the printed matter identical to that of the printing plate can be reproduced. The existing pressing device used in the book printing device is used for fixing paper to be printed and then printing the surface of the paper by using the printing roller, the size of the existing pressing device is fixed, when the paper with different sizes is pressed and fixed, different pressing devices need to be replaced, but the pressing structure on the existing printing device is difficult to replace, and therefore the pressing device used for book printing is designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that the pressing structure on the printing device is difficult to replace in the prior art, and provides a pressing device for book printing.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a pressing device for book printing is designed, which comprises a base and an upper plate, wherein a plurality of supporting rods are fixedly connected between the base and the upper plate, the middle part of the bottom surface of the upper plate is fixedly connected with a hydraulic telescopic rod, the bottom end of the hydraulic telescopic rod is fixedly connected with a connecting plate, a square frame is detachably connected below the connecting plate, a plurality of smooth sliding rods which are uniformly distributed penetrate through the edge of the connecting plate, the smooth rod can slide in the connecting plate, an elastic mechanism is arranged between the smooth rod and the connecting plate, the square frame is provided with a connecting mechanism corresponding to the smooth rod, the connecting mechanism comprises a vertical plate fixedly connected to the square frame, run through on the riser and be provided with the long straight-bar that can slide in the riser, the one end fixedly connected with semicircle frame of long straight-bar, the inside fixedly connected with gag lever post of semicircle frame, the smooth slide bar can be passed to the gag lever post.
Preferably, the elastic mechanism comprises a first limiting block fixedly connected to the top end of the smooth rod, a first spring is sleeved outside the smooth rod between the first limiting block and the connecting plate, and two ends of the first spring are fixedly connected with the first limiting block and the connecting plate respectively.
Preferably, the other end fixedly connected with second stopper of long straight-bar, the outside cover of long straight-bar between second stopper and the riser is equipped with the second spring, the both ends of second spring respectively with second stopper and riser fixed connection, be provided with on the square frame and carry out spacing stop gear to the second stopper.
Preferably, the limiting mechanism comprises a sliding rail fixedly connected to the frame, a sliding block is arranged in the sliding rail in a sliding mode, and the second limiting block can abut against the sliding block.
Preferably, the upper surface of the base is sprayed with scale marks.
The utility model provides a pressing device for book printing, which has the beneficial effects that: this a compression fittings for books printing is through setting up smooth rod on the connecting plate, and smooth rod's lower extreme can be dismantled and be connected with the square frame, can carry the square frame together to move down at the in-process that moves down as the connecting plate, by the fixed paper of placing on the base of square frame extrusion, and be provided with mobilizable long straight-bar on the square frame, the one end fixedly connected with semicircle frame of long straight-bar, and the inside fixedly connected with gag lever post of semicircle frame, the inside of smooth pole can be inserted to the gag lever post, under the effect of gag lever post and smooth pole, make the below at the connecting plate be connected to the square frame, take out the gag lever post from smooth pole when dismantling can, the pressfitting structure who has on the printing device among the prior art has been solved and has been changed very difficult shortcoming, and is obvious in beneficial effect, and is suitable for promoting.
Drawings
Fig. 1 is a schematic front view of a pressing device for book printing according to the present invention;
FIG. 2 is an enlarged view of the part A of FIG. 1;
fig. 3 is a schematic block top view of a pressing device for book printing according to the present invention;
fig. 4 is an enlarged view of a portion of the structure of fig. 3.
In the figure: the device comprises a base 1, an upper plate 2, a supporting rod 3, a hydraulic telescopic rod 4, a connecting plate 5, a square frame 6, a smooth rod 7, a first limiting block 8, a first spring 9, a vertical plate 10, a long straight rod 11, a second limiting block 12, a semicircular frame 13, a second spring 14, a limiting rod 15, a sliding rail 16 and a sliding block 17.
Detailed Description
The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a compression fittings for books printing, including base 1 and upper plate 2, base 1 upper surface spraying has the scale, spraying scale on base 1, can make us position more accurate when placing the paper on base 1, a plurality of bracing pieces of fixedly connected with 3 between base 1 and the upper plate 2, the bottom surface middle part fixedly connected with hydraulic telescoping rod 4 of upper plate 2, the bottom fixedly connected with connecting plate 5 of hydraulic telescoping rod 4, hydraulic telescoping rod 4 drives connecting plate 5 and moves down.
In the utility model, a square frame 6 is detachably connected below a connecting plate 5, a plurality of smooth rods 7 which are uniformly distributed penetrate through the edge of the connecting plate 5, the smooth rods 7 can slide in the connecting plate 5, an elastic mechanism is arranged between the smooth rods 7 and the connecting plate 5 and comprises a first limiting block 8 fixedly connected to the top end of each smooth rod 7, a first spring 9 is sleeved outside each smooth rod 7 between the first limiting block 8 and the connecting plate 5, two ends of each first spring 9 are respectively and fixedly connected with the first limiting block 8 and the connecting plate 5, a connecting mechanism corresponding to each smooth rod 7 is arranged on the square frame 6, when the connecting plate 5 is pressed downwards under the action of a hydraulic telescopic rod 4, the connecting plate 5 can be pressed downwards together with the square frame 6, so that the square frame 6 is pressed against the edge of paper to fix the paper, and the first spring 9 is arranged for buffering pressure, the deformation of the paper caused by directly pressing the hydraulic press on the paper is avoided.
According to the utility model, the connecting mechanism comprises a vertical plate 10 fixedly connected to the frame 6, a long straight rod 11 capable of sliding in the vertical plate 10 penetrates through the vertical plate 10, a semicircular frame 13 is fixedly connected to one end of the long straight rod 11, a limiting rod 15 is fixedly connected to the inside of the semicircular frame 13, the limiting rod 15 can penetrate through the smooth rod 7, a movable long straight rod 11 is arranged on the frame 6, a semicircular frame 13 is fixedly connected to one end of the long straight rod 11, a limiting rod 15 is fixedly connected to the inside of the semicircular frame 13, the limiting rod 15 can be inserted into the smooth rod 7, and the frame 6 is connected below the connecting plate 5 under the action of the limiting rod 15 and the smooth rod 7.
In the utility model, the other end of the long straight rod 11 is fixedly connected with a second limit block 12, a second spring 14 is sleeved outside the long straight rod 11 between the second limit block 12 and the vertical plate 10, two ends of the second spring 14 are respectively and fixedly connected with the second limit block 12 and the vertical plate 10, under the action of a second spring 14, the long straight rod 11 moves towards the smooth rod 7, a limiting mechanism for limiting a second limiting block 12 is arranged on the square frame 6, the limiting mechanism comprises a slide rail 16 fixedly connected to the square frame 6, a slide block 17 is arranged in the slide rail 16 in a sliding manner, the second limiting block 12 can be abutted against the slide block 17, because the long straight rod 11 always moves towards the smooth rod 7 under the condition of no external force, when the square frame 6 needs to be replaced, the limiting rod 15 is taken out from the inside of the smooth rod 7, and then the long straight rod 11 is limited by the slide block 17, so that the long straight rod 11 is prevented from being continuously inserted into the smooth rod 7.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. A pressing device for book printing comprises a base (1) and an upper plate (2), and is characterized in that a plurality of support rods (3) are fixedly connected between the base (1) and the upper plate (2), a hydraulic telescopic rod (4) is fixedly connected to the middle of the bottom surface of the upper plate (2), a connecting plate (5) is fixedly connected to the bottom end of the hydraulic telescopic rod (4), a square frame (6) is detachably connected to the lower portion of the connecting plate (5), a plurality of light sliding rods (7) which are uniformly distributed are arranged at the edge of the connecting plate (5) in a penetrating mode, the light sliding rods (7) can slide in the connecting plate (5), an elastic mechanism is arranged between the light sliding rods (7) and the connecting plate (5), a connecting mechanism corresponding to the light sliding rods (7) is arranged on the square frame (6), and the connecting mechanism comprises a vertical plate (10) fixedly connected to the square frame (6), run through on riser (10) and be provided with long straight-bar (11) that can slide in riser (10), the one end fixedly connected with semicircle frame (13) of long straight-bar (11), the inside fixedly connected with gag lever post (15) of semicircle frame (13), smooth rod (7) can be passed in gag lever post (15).
2. The stitching device for book printing according to claim 1, wherein the elastic mechanism comprises a first limiting block (8) fixedly connected to the top end of the smooth rod (7), a first spring (9) is sleeved outside the smooth rod (7) between the first limiting block (8) and the connecting plate (5), and two ends of the first spring (9) are respectively fixedly connected to the first limiting block (8) and the connecting plate (5).
3. The stitching device for book printing according to claim 1, wherein a second limiting block (12) is fixedly connected to the other end of the long straight rod (11), a second spring (14) is sleeved outside the long straight rod (11) between the second limiting block (12) and the vertical plate (10), two ends of the second spring (14) are respectively fixedly connected with the second limiting block (12) and the vertical plate (10), and a limiting mechanism for limiting the second limiting block (12) is arranged on the square frame (6).
4. A stitching device for book printing according to claim 3, wherein the limiting mechanism comprises a slide rail (16) fixedly connected to the frame (6), a slide block (17) is slidably arranged in the slide rail (16), and the second limiting block (12) can abut against the slide block (17).
5. A stitching device for book printing according to claim 1, wherein the base (1) is coated with scale markings on its upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122212512.2U CN215662478U (en) | 2021-09-14 | 2021-09-14 | A compression fittings for books printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122212512.2U CN215662478U (en) | 2021-09-14 | 2021-09-14 | A compression fittings for books printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215662478U true CN215662478U (en) | 2022-01-28 |
Family
ID=79962973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122212512.2U Expired - Fee Related CN215662478U (en) | 2021-09-14 | 2021-09-14 | A compression fittings for books printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215662478U (en) |
-
2021
- 2021-09-14 CN CN202122212512.2U patent/CN215662478U/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: 20220128 |