CN215710303U - Machine head folding device - Google Patents
Machine head folding device Download PDFInfo
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- CN215710303U CN215710303U CN202121421028.4U CN202121421028U CN215710303U CN 215710303 U CN215710303 U CN 215710303U CN 202121421028 U CN202121421028 U CN 202121421028U CN 215710303 U CN215710303 U CN 215710303U
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- page
- folding
- backup plate
- width limiting
- limit
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Abstract
The utility model discloses a machine head folding device, comprising: a frame; the movable page folding frame comprises a movable supporting plate, and the movable supporting plate inclines downwards from front to back; the folding backup plate is arranged on the rack, the folding backup plate is arranged on the rear side of the movable supporting plate and inclines backwards, a folding angle is formed between the movable supporting plate and the folding backup plate, a feeding and page pushing through groove which is communicated along the thickness direction is formed in the folding backup plate, and the page pushing through groove is communicated with the folding angle; the upper page switching driver is arranged on the rack and is in driving connection with the movable page folding frame to drive the movable page folding frame to be far away from or close to the page folding backup plate; the page folding conveying belt comprises a page folding conveying surface, and the page folding conveying surface extends along the top surface of the movable supporting plate and is arranged on the top surface of the movable supporting plate. When the device is used, the stacked pages are stacked at the page stacking corner, and the feeding state is reliably switched by the upper page switching driver.
Description
Technical Field
The utility model relates to the field of book processing, in particular to a machine head page folding device.
Background
In the automatic production process of books, a feeding device is usually configured at the head. The material is stored to the formula silo of putting to most collection of present loading attachment, then disposes the driver and takes the material out, adopts this kind of loading attachment although also can realize the material loading, but when each production processes need be linked together to the driver, the formula silo of putting to the collection can't realize switching the feed state.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art.
The utility model provides a head folding device, comprising:
a frame;
the movable page folding frame comprises a movable supporting plate, and the movable supporting plate inclines downwards from front to back;
the page folding backup plate is arranged on the rack, the page folding backup plate is arranged on the rear side of the movable supporting plate and inclines backwards, a page folding angle is formed between the movable supporting plate and the page folding backup plate, a feeding page pushing through groove penetrating in the thickness direction is formed in the page folding backup plate, and the page pushing through groove is communicated with the page folding angle;
the upper page switching driver is arranged on the rack and is in driving connection with the movable page folding frame to drive the movable page folding frame to be far away from or close to the page folding backup plate;
the page folding conveying belt comprises a page folding conveying surface, and the page folding conveying surface extends along the top surface of the movable supporting plate and is arranged on the top surface of the movable supporting plate.
The utility model has the beneficial effects that: when the machine head page folding device is used, stacked pages are stacked at the page folding corners and stacked on the page folding corners under the action of gravity, the page pushing blocks arranged outside push the pages from the page folding corners from the page pushing through grooves, when the feeding is required to be cut off, the upper page switching driver drives the movable page folding frame to be away from the page folding backup plate, the rear side surfaces of the pages leave the page folding backup plate, so that the page pushing blocks cannot be driven to move when moving along the page pushing through grooves, and the machine head page folding device is in a non-feeding state; when the feeding state is switched from the non-feeding state to the feeding state, the upper page switching driver drives the movable page folding frame to be close to the page folding backup plate, then the page folding conveying belt is started to enable the pages to be attached to the page folding backup plate again, the page pushing block is guaranteed to be capable of pushing the pages, and the feeding state is switched reliably.
As a sub-scheme of the above technical scheme, the machine head page folding device further includes a page folding height limiting plate, the page folding height limiting plate is arranged on the machine frame, and the page folding height limiting plate is located above the page folding corner.
As some sub-schemes of above-mentioned technical scheme, the aircraft nose folds page or leaf device still includes limit for height board connecting block, limit for height board linking arm and limit for height regulation nail, limit for height board connecting block is established in the frame, be equipped with the limit for height screw on the limit for height board connecting block, be equipped with limit for height board regulating hole on the limit for height board linking arm, limit for height board regulating hole is the elongated hole, limit for height regulation nail passes limit for height board regulating hole with limit for height screw threaded connection, fold page or leaf limit for height board with limit for height board linking arm rigid coupling.
As some sub-schemes of the above technical scheme, the page folding backup plate comprises an upper backup plate and a lower backup plate, the upper backup plate and the lower backup plate are both arranged on the rack, the upper backup plate and the lower backup plate are arranged at intervals along the vertical direction, the page pushing through groove is formed between the upper backup plate and the lower backup plate, and the page pushing through groove is communicated with the left and the right.
As some sub-schemes of the technical scheme, the machine head page folding device further comprises two page folding width limiting rods, the two page folding width limiting rods are arranged on the left side and the rear side of the movable supporting plate, and a page space is reserved between the page folding width limiting rods and the page folding backup plate.
As a sub-scheme of the above technical scheme, the machine head page folding device further comprises a width limiting adjustment assembly, the page folding width limiting rod is connected with the movable page folding frame through the width limiting adjustment assembly, and the width limiting adjustment assembly is used for adjusting the left and right positions of the page folding width limiting rod.
As a sub-scheme of the above technical solution, the width-limiting adjusting assembly includes a width-limiting guide block, a width-limiting connecting rod, and a width-limiting adjusting nail, the width-limiting guide block is disposed on the frame, the width-limiting guide block is provided with a width-limiting adjusting hole and a width-limiting adjusting guide hole which are communicated with each other, the width-limiting adjusting guide hole extends in the left-right direction, the page-folding width-limiting rod is fixedly connected to the width-limiting connecting rod, the page-folding width-limiting rod slides along the width-limiting adjusting guide hole, and the width-limiting adjusting nail is in threaded connection with the width-limiting adjusting hole and tightly presses the width-limiting connecting rod.
As a sub-solution of the above technical solution, the lower side of the movable page folding frame is provided with a roller.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a first schematic structural diagram according to an embodiment of the present invention;
fig. 2 is a second schematic structural diagram according to an embodiment of the present invention.
In the drawings: 1-a frame; 10-movable folding frame; 11-a movable supporting plate; 20-folding a page backup plate; 201-push the page through groove; 210-an upper backup plate; 220-lower backup plate; 30-upper page switch driver; 40-a foldout conveyor belt; 50-a page-folding height-limiting plate; 51-height limiting plate connecting block; 52-height limiting plate connecting arm; 60-width limiting rods; 61-width limiting guide block; 62-width-limited connecting rod; 63-width limiting adjusting nail; 70-roller.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of the terms are not limited to a certain number, and a plurality of the terms are two or more, and the terms larger, smaller, larger, and the like are understood to include the number of the terms, and the terms larger, smaller, and the like are understood to include the number of the terms. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated. Appearing throughout and/or representing three side-by-side scenarios, e.g., A and/or B represents a scenario satisfied by A, a scenario satisfied by B, or a scenario satisfied by both A and B.
In the description of the present invention, there is a phrase containing a plurality of parallel features, wherein the phrase defines the closest feature, for example: b, C disposed on A, E connected to D, B disposed on A, E connected to D, C is not limited; however, terms indicating relationships between features such as "spaced apart", "arranged in a ring", etc. do not fall within this category. The phrase preceded by the word "mean" indicates that it is a definition of all features in the phrase, and if it is B, C, D, it indicates that both B, C and D are located on a. The statement with the omitted subject is the subject of the previous statement, namely, the statement A is provided with B and C, which means that the statement A is provided with B and A comprises C.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
An embodiment of the present invention will be described below with reference to fig. 1 to 2.
This embodiment relates to aircraft nose foldout device, includes:
a frame 1;
the movable page folding frame 10 comprises a movable supporting plate 11, and the movable supporting plate 11 inclines downwards from front to back;
a page-folding backup plate 20, which is provided on the frame 1, the page-folding backup plate 20 is provided at the rear side of the movable supporting plate 11, the page-folding backup plate 20 is tilted backward, a page-folding corner is formed between the movable supporting plate 11 and the page-folding backup plate 20, a page-feeding page-pushing through groove 201 which penetrates in the thickness direction is formed on the page-folding backup plate 20, and the page-pushing through groove 201 is communicated to the page-folding corner, wherein the thickness direction is the front-back direction in the present embodiment;
the upper page switching driver 30 is arranged on the rack 1, and the upper page switching driver 30 is in driving connection with the movable page folding frame 10 to drive the movable page folding frame 10 to be far away from or close to the page folding backup plate 20;
and the page folding conveying belt 40 comprises a page folding conveying surface, and the page folding conveying surface extends along the top surface of the movable supporting plate 11 and is arranged on the top surface of the movable supporting plate 11.
When the machine head page folding device is used, stacked pages are stacked at the page folding corners and stacked on the page folding corners under the action of gravity, the page pushing blocks arranged outside push the pages from the page folding corners from the page pushing through grooves 201, when the feeding is required to be cut off, the upper page switching driver 30 drives the movable page folding frame 10 to be far away from the page folding backup plate 20, the back side surfaces of the pages leave the page folding backup plate 20, so that the page pushing blocks cannot be driven to move when moving along the page pushing through grooves 201, and the machine head page folding device is in a non-feeding state; when the feeding state is switched from the non-feeding state to the feeding state, the upper page switching driver 30 drives the movable page folding frame 10 to be close to the page folding backup plate 20, then the page folding conveyor belt 40 is started to enable the pages to be attached to the page folding backup plate 20 again, and the page pushing block is enabled to push the pages, so that the feeding state is switched reliably. The upper page switching driver 30 may be a pneumatic push rod, an electric push rod, a hydraulic push rod, a linear module, a screw mechanism, etc., and has a main effect of providing an output end of linear motion. The head means that the folding device is arranged at the start of the production line.
Further, the machine head folding device further comprises a folding height limiting plate 50, the folding height limiting plate 50 is arranged on the machine frame 1, and the folding height limiting plate 50 is located above the folding corner. Through configuration fold page limit for height board 50, can be blockked by fold page limit for height board 50 and make the page can't hug closely fold page backup plate 20 when the deviation appears too high in the page size of peripheral hardware to can't be pushed away by the page piece that pushes away of peripheral hardware, reduce the chance of failing material loading.
Further, the aircraft nose fold page or leaf device still includes limit for height board connecting block 51, limit for height board linking arm 52 and limit for height regulation nail, limit for height board connecting block 51 is established in frame 1, be equipped with the limit for height screw on the limit for height board connecting block 51, be equipped with limit for height board regulation hole on the limit for height board linking arm 52, limit for height board regulation hole is the elongated hole, limit for height regulation nail passes limit for height board regulation hole with limit for height screw threaded connection, fold page or leaf limit for height board 50 with limit for height board linking arm 52 rigid coupling. The long hole refers to a non-circular hole, and specifically can be a rectangular hole, a waist-shaped hole, a round-corner rectangular hole and the like. Through configuration limit for height board connecting block 51, limit for height board linking arm 52 and limit for height adjusting nail, when needing to change the height of page or leaf limit for height board 50, loosen limit for height adjusting nail adjustment limit for height board linking arm 52 the position then relock can, it is comparatively convenient to adjust.
Further, fold page or leaf backup plate 20 and include backup plate 210 and lower backup plate 220, it all establishes to go up backup plate 210 and lower backup plate 220 in the frame 1, it establishes along the interval of upper and lower direction with lower backup plate 220 to go up backup plate 210, it forms to push away page or leaf through groove 201 go up between backup plate 210 and the lower backup plate 220, it link up about pushing away page or leaf through groove 201. The page pushing through groove 201 which is through from left to right is formed by arranging the upper backup plate 210 and the lower backup plate 220, and the page is pushed out more conveniently by the page pushing block arranged outside.
Further, the machine head page folding device further comprises two page folding width limiting rods 60, wherein the two page folding width limiting rods 60 are arranged on the left side and the rear side of the movable supporting plate 11, and page space is reserved between the page folding width limiting rods 60 and the page folding backup plate 20. Through the configuration of the two page width limiting rods 60, the front and back positions of the pages can be better ensured to be accurate when the pages are stacked on the page width limiting rods, and the page pushing blocks can be ensured to normally push the pages at the page outlet intervals.
Further, the machine head page folding device further comprises a width limiting and adjusting assembly, the page folding and width limiting rod 60 is connected with the movable page folding frame 10 through the width limiting and adjusting assembly, and the width limiting and adjusting assembly is used for adjusting the left and right positions of the page folding and width limiting rod 60. The left and right positions of the folding width limiting rod 60 are adjusted by arranging the width limiting adjusting assembly to be connected with the folding width limiting rod 60, so that the width limiting adjusting assembly can also be adapted to pages with different widths to be adjusted. The width limiting adjusting assembly can be a pneumatic push rod, an electric push rod, a hydraulic push rod, a linear module, a screw rod mechanism and the like, and the main effect is to provide an output end of linear motion.
Further, in this embodiment, the width-limiting adjusting assembly includes a width-limiting guide block 61, a width-limiting connecting rod 62, and a width-limiting adjusting nail 63, the width-limiting guide block 61 is disposed on the frame 1, the width-limiting guide block 61 is provided with a width-limiting adjusting hole and a width-limiting adjusting guide hole which are mutually communicated, the width-limiting adjusting guide hole extends along the left-right direction, the page-folding width-limiting rod 60 is fixedly connected to the width-limiting connecting rod 62, the page-folding width-limiting rod 60 slides along the width-limiting adjusting guide hole, and the width-limiting adjusting nail 63 is in threaded connection with the width-limiting adjusting hole and tightly presses the width-limiting connecting rod 62. Therefore, when the width limiting size needs to be adjusted, the left and right positions of the page folding width limiting rod 60 can be changed by loosening the width limiting adjusting nails 63 and sliding the width limiting connecting rods 62, so that the width limiting size is adjusted.
Further, the lower side of the movable page folding frame 10 is provided with a roller 70. The roller 70 is arranged to facilitate the movable page folding frame 10 to move when the upper page switching driver 30 is started, and a sliding rail slider is not required to be additionally arranged, thereby saving the cost.
While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined in the appended claims.
Claims (8)
1. Aircraft nose foldout device, its characterized in that: the method comprises the following steps:
a frame (1);
the movable page folding frame (10) comprises a movable supporting plate (11), and the movable supporting plate (11) inclines downwards from front to back;
the folding backup plate (20) is arranged on the rack (1), the folding backup plate (20) is arranged on the rear side of the movable supporting plate (11), the folding backup plate (20) is inclined backwards, a folding angle is formed between the movable supporting plate (11) and the folding backup plate (20), a feeding and page pushing through groove (201) penetrating along the thickness direction is formed in the folding backup plate (20), and the page pushing through groove (201) is communicated to the folding angle;
the upper page switching driver (30) is arranged on the rack (1), and the upper page switching driver (30) is in driving connection with the movable page folding frame (10) to drive the movable page folding frame (10) to be far away from or close to the page folding backup plate (20);
the page folding conveying belt (40) comprises a page folding conveying surface, and the page folding conveying surface extends along the top surface of the movable supporting plate (11) and is arranged on the top surface of the movable supporting plate (11).
2. The head stack as in claim 1, wherein: the machine head page folding device further comprises a page folding height limiting plate (50), the page folding height limiting plate (50) is arranged on the machine frame (1), and the page folding height limiting plate (50) is located above the page folding angle.
3. The head stack as in claim 2, wherein: the aircraft nose page or leaf device of folding page or leaf still includes limit for height board connecting block (51), limit for height board linking arm (52) and limit for height regulation nail, limit for height board connecting block (51) are established in frame (1), be equipped with the limit for height screw on limit for height board connecting block (51), be equipped with limit for height board regulation hole on limit for height board linking arm (52), limit for height board regulation hole is the elongated hole, limit for height regulation nail passes limit for height board regulation hole with limit for height screw threaded connection, fold page or leaf limit for height board (50) with limit for height board linking arm (52) rigid coupling.
4. The head stack as in claim 1, wherein: fold page or leaf backup plate (20) including backup plate (210) and backup plate (220) down, it all establishes to go up backup plate (210) and backup plate (220) down on frame (1), it establishes along upper and lower direction interval with backup plate (220) down to go up backup plate (210), it forms to push away the page or leaf through groove (201) go up between backup plate (210) and backup plate (220) down, it link up about through groove (201) to push away the page or leaf.
5. The head stack as in claim 1, wherein: the machine head page folding device further comprises two page folding width limiting rods (60), wherein the page folding width limiting rods (60) are arranged on the left side and the rear side of the movable supporting plate (11), and page space is reserved between the page folding width limiting rods (60) and the page folding backup plate (20).
6. The head folding device according to claim 5, characterized in that: the machine head page folding device further comprises a width limiting and adjusting assembly, the page folding and width limiting rod (60) is connected with the movable page folding frame (10) through the width limiting and adjusting assembly, and the width limiting and adjusting assembly is used for adjusting the left position and the right position of the page folding and width limiting rod (60).
7. The head stack as in claim 6, wherein: the width limiting adjusting assembly comprises a width limiting guide block (61), a width limiting connecting rod (62) and a width limiting adjusting nail (63), the width limiting guide block (61) is arranged on the rack (1), a width limiting adjusting hole and a width limiting adjusting guide hole which are mutually communicated are arranged on the width limiting guide block (61), the width limiting adjusting guide hole extends in the left-right direction, the page-folding width limiting rod (60) is fixedly connected with the width limiting connecting rod (62), the page-folding width limiting rod (60) slides along the width limiting adjusting guide hole, and the width limiting adjusting nail (63) is in threaded connection with the width limiting adjusting hole and tightly presses the width limiting connecting rod (62).
8. The head stack as in claim 1, wherein: the lower side of the movable page folding frame (10) is provided with a roller (70).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121421028.4U CN215710303U (en) | 2021-06-24 | 2021-06-24 | Machine head folding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121421028.4U CN215710303U (en) | 2021-06-24 | 2021-06-24 | Machine head folding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215710303U true CN215710303U (en) | 2022-02-01 |
Family
ID=80044909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121421028.4U Active CN215710303U (en) | 2021-06-24 | 2021-06-24 | Machine head folding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215710303U (en) |
-
2021
- 2021-06-24 CN CN202121421028.4U patent/CN215710303U/en active Active
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