Paperboard page paper-out conveying mechanism

Abstract

The utility model relates to the technical field of paperboard book production, and discloses a paperboard page paper delivery conveying mechanism which comprises a machine frame. The lower belt assembly comprises a lower paper clamping belt swinging up and down; the upper belt assembly comprises an upper paper clamping belt swinging up and down, and a page clamping seam used for clamping paperboard pages is formed between the lower paper clamping belt and the upper paper clamping belt; the angle fixing assembly is used for adjusting and locking the swing angle of the lower paper clamping belt and the swing angle of the upper paper clamping belt. According to the paperboard page delivery conveying mechanism, the lower belt assembly and the upper belt assembly are arranged to form the page clamping seam, rapid paperboard delivery is achieved in a clamping mode, meanwhile, the angle fixing assembly is further arranged, the angle fixing assembly changes the angle of the lower paper clamping belt and the angle of the upper paper clamping belt, and paperboard pages passing through the page clamping seam can be output to different height positions.

Description

Technical Field

[0001] The utility model relates to the technical field of production of cardboard books, in particular to a paper output conveying mechanism for cardboard book pages. Background Art

[0002] Cardboard books, different from paper books, have pages of a certain thickness.

[0003] Due to the relatively large thickness of cardboard books compared to paper books, the pages have high strength, and cardboard books are mostly used for children's reading materials. When used as children's reading materials, in order to strengthen their display function, various forms of accessories are designed on cardboard books, such as skateboard accessories, fur accessories, folding accessories, etc. And in order to install these accessories, some holes need to be opened on the cardboard books. Content of the Utility Model

[0004] The utility model aims to solve at least one technical problem in the background art.

[0005] The utility model provides a paper output conveying mechanism for cardboard book pages, including:

[0006] A frame;

[0007] A lower belt assembly, including a lower paper clamping belt that swings up and down;

[0008] An upper belt assembly, including an upper paper clamping belt that swings up and down, and a paper clamping gap for clamping cardboard pages is formed between the lower paper clamping belt and the upper paper clamping belt;

[0009] A fixed angle assembly, which is used to adjust and lock the swing angles of the lower paper clamping belt and the upper paper clamping belt.

[0010] The beneficial effects of the utility model: The paper output conveying mechanism for cardboard book pages forms a paper clamping gap by configuring a lower belt assembly and an upper belt assembly, and realizes the rapid feeding of cardboard by means of clamping and conveying. At the same time, a fixed angle assembly is also configured, and the fixed angle assembly changes the angles of the lower paper clamping belt and the upper paper clamping belt, and can output the cardboard pages passing through the paper clamping gap to different height positions.

[0011] As some sub-schemes of the above technical scheme, the lower belt assembly includes a lower belt connecting arm, a first lower rotating shaft, and a second lower rotating shaft. One end of the lower belt connecting arm is hinged to the frame, and the other end is connected to the second lower rotating shaft. The first lower rotating shaft is rotatably arranged on the frame, and both sides of the lower paper clamping belt are wound around the first lower rotating shaft and the second lower rotating shaft;

[0012] The upper belt assembly includes a first upper rotating shaft and a second upper rotating shaft. The first upper rotating shaft is arranged on the frame, the second upper rotating shaft is arranged on the lower belt connecting arm, and both sides of the lower paper clamping belt are wound around the first lower rotating shaft and the second lower rotating shaft.

[0013] As some sub - solutions of the above - mentioned technical solution, the fixed - angle assembly includes a first swing arm hinged to the frame, a connecting shaft arranged on the lower belt connecting arm, a second swing arm hinged to the connecting shaft, and a locking structure. The first swing arm and the second swing arm are slidably connected, and the locking structure is used to lock the first swing arm and the second swing arm.

[0014] As some sub - solutions of the above - mentioned technical solution, the locking structure includes an adjusting - arm waist - shaped slot, an adjusting - arm screw hole, and an adjusting - arm screw. One of the adjusting - arm waist - shaped slot and the adjusting - arm screw hole is arranged on the first swing arm, and the other is arranged on the second swing arm. The adjusting - arm screw passes through the adjusting - arm waist - shaped slot and is threadedly connected to the adjusting - arm screw hole to lock the first swing arm and the second swing arm.

[0015] As some sub - solutions of the above - mentioned technical solution, the upper - belt assembly further includes a tensioning support shaft arranged on the frame, a tensioning bracket swinging around the tensioning support shaft, an upper - belt tensioning wheel rotatably arranged on the tensioning bracket, and a tensioning spring for driving the upper - belt tensioning wheel to tension the upper clamping belt. The upper - belt tensioning wheel is used to tension the upper paper - clamping belt.

[0016] As some sub - solutions of the above - mentioned technical solution, the lower - belt assembly further includes a backing plate, which is connected to the lower - belt connecting arm and is located inside the lower paper - clamping belt.

[0017] As some sub - solutions of the above - mentioned technical solution, the upper - belt assembly further includes an upper - belt support structure, which is arranged on the lower - belt connecting arm.

[0018] As some sub - solutions of the above - mentioned technical solution, the upper - belt support structure includes balls and a roller box. The roller box is located inside the upper paper - clamping belt and is arranged on the lower - belt connecting arm. The balls are movably arranged on the roller box, and the lower ends of the balls are exposed and abut against one side of the upper paper - clamping belt adjacent to the lower paper - clamping belt. Description of the Drawings

[0019] The above - mentioned and / or additional aspects and advantages of the present utility model will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:

[0020] Figure 1 It is a schematic structural diagram of an embodiment of a paper - board page paper - output conveying mechanism;

[0021] Figure 2 It is a sectional view at the position of the balls.

[0022] In the drawings:

[0023] 1 - Lower belt assembly; 11 - Lower paper clamping belt; 12 - Lower belt connecting arm; 13 - First lower rotating shaft; 14 - Second lower rotating shaft; 15 - Base plate;

[0024] 2 - Upper belt assembly; 21 - Upper paper clamping belt;

[0025] 22 - First upper rotating shaft; 23 - Second upper rotating shaft; 24 - Tensioning bracket; 25 - Upper belt tensioning pulley; 26 - Ball;

[0026] 3 - Fixed angle assembly; 31 - First swing arm; 32 - Second swing arm; 33 - Connecting shaft; 34 - Adjusting arm screw. Detailed implementation mode

[0027] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0028] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as up, down, front, back, left, right, etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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 a limitation to the present utility model.

[0029] In the description of the present utility model, if there are short sentences containing multiple parallel features, the attributive modifies the closest feature. For example: B, C provided on A, E connected to D means that B is provided on A, E is connected to D, and does not limit C; but for attributives indicating the relationship between features, such as "spaced apart" or "circumferentially arranged", etc., this does not apply. If the attributive is preceded by the word "all", it means that all features in the short sentence are limited. For example, B, C, D all provided on A means that B, C, and D are all provided on A. For a sentence that omits the subject, the omitted subject is the subject of the previous sentence, that is, B is provided on A, including C means that B is provided on A and A includes C.

[0030] In the description of the present utility model, unless otherwise clearly defined, words such as "set", "installed", "connected", etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in the present utility model in combination with the specific content of the technical solution.

[0031] The following will be combined with Figures 1 to 2 to illustrate the embodiments of the present utility model.

[0032] This embodiment relates to a paperboard page paper output conveying mechanism, which can achieve high-speed output of paperboard pages and enable adjustment of the output position. Both paperboard pages and paperboard pages of a paper book can refer to folded paperboard pages.

[0033] The paperboard page paper output conveying mechanism in this embodiment includes:

[0034] A frame;

[0035] A lower belt assembly 1, including a lower paper clamping belt 11 that swings up and down;

[0036] An upper belt assembly 2, including an upper paper clamping belt 21 that swings up and down. A paper clamping seam for clamping paperboard pages is formed between the lower paper clamping belt 11 and the upper paper clamping belt 21;

[0037] A fixed angle assembly 3, which is used to adjust and lock the swinging angles of the lower paper clamping belt 11 and the upper paper clamping belt 21.

[0038] This paperboard page paper output conveying mechanism forms a paper clamping seam by configuring the lower belt assembly 1 and the upper belt assembly 2, and realizes the rapid delivery of paperboard in a clamping and conveying manner. At the same time, a fixed angle assembly 3 is also configured. The fixed angle assembly 3 changes the angles of the lower paper clamping belt 11 and the upper paper clamping belt 21, and can output the paperboard pages passing through the paper clamping seam to different height positions.

[0039] It can be understood that the paperboard page paper output conveying mechanism of this embodiment further includes:

[0040] A stacking trough, a paper output belt, and a paper limiting knife;

[0041] The stacking trough is arranged on the frame, and the stacking trough is used for stacking paperboard pages;

[0042] The paper output belt is located below the stacking trough, and the paper output belt is used to send out the paperboard at the bottom side of the stacking trough;

[0043] The paper limiting knife is arranged on the frame, and the paper limiting knife is used to limit the paper output belt to only send out a single paperboard page at the same time;

[0044] And the paper clamping seam formed by locking the upper paper clamping belt 21 and the lower paper clamping belt 11 is located in the direction where the paper output belt sends out the paperboard pages.

[0045] The lower belt assembly 1 includes a lower belt connecting arm 12, a first lower rotating shaft 13, and a second lower rotating shaft 14. One end of the lower belt connecting arm 12 is hinged to the frame, and the other end is connected to the second lower rotating shaft 14. The first lower rotating shaft 13 is rotatably arranged on the frame, and both sides of the lower paper clamping belt 11 are wound around the first lower rotating shaft 13 and the second lower rotating shaft 14;

[0046] The upper belt assembly 2 includes a first upper rotating shaft 22 and a second upper rotating shaft 23. The first upper rotating shaft 22 is provided on the frame, and the second upper rotating shaft 23 is provided on the lower belt connecting arm 12. Both sides of the lower paper clamping belt 11 are wound around the first lower rotating shaft 13 and the second lower rotating shaft 14.

[0047] The second lower rotating shaft 14 and the second upper rotating shaft 23 are both provided on the lower belt connecting arm 12. When the lower belt connecting arm 12 swings, it drives the second lower rotating shaft 14 and the second upper rotating shaft 23 to change their height positions simultaneously, thereby changing the outlet height of the paper clamping seam to adapt to the height positions of different conveyor lines, and conveniently meeting the need for height adjustment of the paper clamping and feeding structure.

[0048] The fixed-angle assembly 3 includes a first swing arm 31 hinged to the frame, a connecting shaft 33 provided on the lower belt connecting arm 12, a second swing arm 32 hinged to the connecting shaft 33, and a locking structure. The first swing arm 31 and the second swing arm 32 are slidably connected, and the locking structure is used to lock the first swing arm 31 and the second swing arm 32. The second swing arm 32 and the first swing arm 31 are respectively connected to the lower belt connecting arm 12 and the frame. When the first swing arm 31 and the second swing arm 32 slide relative to each other, the distance between the connecting shaft 33 and the frame can be changed, the position of the lower belt connecting arm 12 can be adjusted, and the positions of the second upper rotating shaft 23 and the second lower rotating shaft 14 can be changed, so as to realize the adjustment of the position of the lower belt connecting arm 12.

[0049] The locking structure includes an adjusting arm waist-shaped groove, an adjusting arm screw hole, and an adjusting arm screw 34. One of the adjusting arm waist-shaped groove and the adjusting arm screw hole is provided on the first swing arm 31, and the other is provided on the second swing arm 32. The adjusting arm screw 34 passes through the adjusting arm waist-shaped groove and is threadedly connected to the adjusting arm screw hole to lock the first swing arm 31 and the second swing arm 32. After the locking of the first swing arm 31 and the second swing arm 32 by the adjusting arm screw 34 is released, the first swing arm 31 and the second swing arm 32 can slide relative to each other to change the positions of the first lower rotating shaft 13 and the second lower rotating shaft 14. After the adjustment is completed, the adjusting arm screw 34 is locked again, so that the swinging angle of the lower belt connecting arm 12 can be conveniently adjusted.

[0050] The upper belt assembly 2 further includes a tensioning support shaft provided on the frame, a tensioning bracket 24 swingable around the tensioning support shaft, an upper belt tensioning wheel 25 rotatably provided on the tensioning bracket 24, and a tensioning spring for driving the upper belt tensioning wheel 25 to tension the upper clamping belt. The upper belt tensioning wheel 25 is used to tension the upper paper clamping belt 21. By providing the tensioning support shaft, the tensioning bracket 24, the upper belt tensioning wheel 25 and the torsion spring, the upper paper clamping belt 21 can be tensioned with a simple structure.

[0051] The lower belt assembly 1 further includes a backing plate 15. The backing plate 15 is connected to the lower belt connecting arm 12, and the backing plate 15 is located inside the lower paper clamping belt 11. By providing the backing plate 15, the cardboard sheet is conveyed more stably when on the lower paper clamping belt 11.

[0052] The upper belt assembly 2 further includes an upper belt support structure, and the upper belt support structure is provided on the lower belt connecting arm 12. By providing the upper belt support structure to support the upper paper clamping belt 21, the clamping force between the upper paper clamping belt 21 and the cardboard sheet can be increased.

[0053] The upper belt support structure includes balls 26 and a roller box. The roller box is located inside the upper paper clamping belt 21, the roller box is provided on the lower belt connecting arm 12, the balls 26 are movably arranged on the roller box, and the lower ends of the balls 26 are exposed and abut against one side of the upper paper clamping belt 21 adjacent to the lower paper clamping belt 11. The upper belt support structure is provided with the balls 26 to support the upper paper clamping belt 21, and the support force of the upper paper clamping belt 21 can be conveniently increased.

[0054] The preferred embodiments of the present invention have been specifically described above, but the present invention is not limited to the above embodiments. Those skilled in the art can also make various equivalent variations or substitutions without departing from the spirit of the present invention, and these equivalent variations or substitutions are all included within the scope defined by the claims of the present invention.

Claims

1. A paperboard book page delivery mechanism, characterized in that: include: frame; A lower belt assembly (1), comprising a lower paper clamping belt (11) that swings up and down; An upper belt assembly (2) comprises an upper paper clamping belt (21) that swings up and down, and a clamping gap for clamping paperboard pages is formed between the lower paper clamping belt (11) and the upper paper clamping belt (21); A fixed angle component (3), wherein the fixed angle component (3) is used to adjust and lock the swing angles of the lower paper clamping belt (11) and the upper paper clamping belt (21).

2. The paperboard book page delivery mechanism according to claim 1, characterized in that: The lower belt assembly (1) comprises a lower belt connecting arm (12), a first lower rotating shaft (13), and a second lower rotating shaft (14); one end of the lower belt connecting arm (12) is hinged to the frame, and the other end is connected to the second lower rotating shaft (14); the first lower rotating shaft (13) is rotatably arranged on the frame, and both sides of the lower paper clamping belt (11) are wrapped around the first lower rotating shaft (13) and the second lower rotating shaft (14); The upper belt assembly (2) comprises a first upper rotating shaft (22) and a second upper rotating shaft (23); the first upper rotating shaft (22) is arranged on the frame, the second upper rotating shaft (23) is arranged on the lower belt connecting arm (12), and the two sides of the lower paper clamping belt (11) are wrapped around the first lower rotating shaft (13) and the second lower rotating shaft (14).

3. The paperboard book page delivery mechanism according to claim 2, characterized in that: The fixed angle assembly (3) comprises a first swing arm (31) hinged to the frame, a connecting shaft (33) arranged on the lower belt connecting arm (12), a second swing arm (32) hinged on the connecting shaft (33), and a locking structure, wherein the first swing arm (31) and the second swing arm (32) are slidably connected, and the locking structure is used to lock the first swing arm (31) and the second swing arm (32).

4. The paperboard book page delivery mechanism according to claim 3, characterized in that: The locking structure comprises an arm adjustment waist-shaped groove, an arm adjustment screw hole and an arm adjustment screw (34); one of the arm adjustment waist-shaped groove and the arm adjustment screw hole is arranged on the first swing arm (31), and the other is arranged on the second swing arm (32); the arm adjustment screw (34) passes through the arm adjustment waist-shaped groove and is threadedly connected with the arm adjustment screw hole to lock the first swing arm (31) and the second swing arm (32).

5. The paperboard book page delivery mechanism according to claim 4, characterized in that: The upper belt assembly (2) also includes a tensioning support shaft arranged on the frame, a tensioning bracket (24) swinging around the tensioning support shaft, an upper belt tensioning wheel (25) rotatably arranged on the tensioning bracket (24), and a tensioning spring used to drive the upper belt tensioning wheel (25) to tension the upper paper clamping belt, and the upper belt tensioning wheel (25) is used to tension the upper paper clamping belt (21).

6. The paperboard book page delivery mechanism according to claim 2, characterized in that: The lower belt assembly (1) further comprises a pad (15), wherein the pad (15) is connected to the lower belt connecting arm (12), and the pad (15) is located on the inner side of the lower paper clamping belt (11).

7. The paperboard book page delivery mechanism according to claim 2, characterized in that: The upper belt assembly (2) further comprises an upper belt supporting structure, wherein the upper belt supporting structure is arranged on the lower belt connecting arm (12).

8. The paperboard book page delivery mechanism according to claim 7, characterized in that: The upper belt supporting structure comprises a ball (26) and a roller box. The roller box is located on the inner side of the upper paper clamping belt (21). The roller box is arranged on the lower belt connecting arm (12). The ball (26) is movably arranged on the roller box. The lower end of the ball (26) is exposed and abuts against a side of the upper paper clamping belt (21) adjacent to the lower paper clamping belt (11).

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