Rotary feeding device for mouth tightening books

Abstract

The utility model relates to a rotary feeding device for mouth tightening books. The rotary feeding device comprises a rack, a side edge conveying belt and a plurality of guide conveying rollers. The side edge conveying belt is provided with a side edge conveying surface; the multiple guide conveying rollers are rotationally connected with the rack and attached to the side edge of the side edge conveying belt, a guide conveying face is formed by the tops of the multiple guide conveying rollers, and in the conveying direction of the side edge conveying belt, the guide conveying face and the side edge conveying face evolve from the coplanar state to the mutually perpendicular state; when the books are conveyed, the horizontally placed books are about to be conveyed to the side conveying belt and the guide conveying rollers, and in the conveying direction of the side conveying belt, due to the change of the setting angles of the guide conveying rollers, the books are gradually converted from the horizontal state to the vertical state in the conveying process of the books on the guide conveying face till the books stand on the side conveying face. And then the book can be guided into the mouth tightening machine, the process of manually erecting the mouth tightening book is replaced, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of book technology, and in particular to a rotary feeding device for books with flaps. Background Technology

[0002] Book flaps refer to the extended, inward-folded portion of a book cover. They serve several purposes, including displaying author information, protecting the book block, enhancing aesthetics, and preventing the cover and back cover from curling.

[0003] During the production process, the books with flaps that are conveyed from the conveyor belt need to be transferred to the flap machine for processing. The books with flaps are placed horizontally on the conveyor belt, so they need to be manually flipped so that they are conveyed to the flap machine in an upright position.

[0004] However, manually erecting book flaps is a time-consuming and labor-intensive task with low production efficiency. Utility Model Content

[0005] In view of this, it is necessary to provide a rotary feeding device for books with flaps to solve the problems of time-consuming and labor-intensive manual work of erecting books with flaps and low production efficiency.

[0006] This utility model provides a rotary feeding device for books with flaps, including a frame, a side conveyor belt, and multiple guide conveyor rollers; the side conveyor belt has a side conveying surface; the multiple guide conveyor rollers are all rotatably connected to the frame and are all arranged against the side of the side conveyor belt, and the top of the multiple guide conveyor rollers forms a guide conveying surface, and along the transmission direction of the side conveyor belt, the guide conveying surface and the side conveying surface evolve from a coplanar state to a mutually perpendicular state.

[0007] Furthermore, it also includes multiple uprights, the bottom of which are fixedly connected to the frame, and each of the guide conveyor rollers is connected to an upright at both ends.

[0008] Furthermore, the top of the guide conveyor roller, which is opposite to the beginning of the side conveyor belt, is located in the same horizontal plane as the side conveyor surface.

[0009] Furthermore, the number of the vertically positioned guide conveyor rollers is multiple and arranged sequentially along the transmission direction of the side conveyor belt.

[0010] Furthermore, it also includes a plurality of vertically arranged limiting conveyor rollers, each of which is rotatably connected to the frame and disposed on the side of the side conveyor belt away from the guide conveyor rollers. The plurality of limiting conveyor rollers correspond one-to-one with the plurality of vertically arranged guide conveyor rollers and form a guide channel between them.

[0011] Furthermore, the projections of the plurality of guide conveying rollers in the horizontal plane are arranged parallel to each other, and the included angle between two adjacent guide conveying rollers in the projections of the plurality of guide conveying rollers in the vertical plane parallel to them is 0.5 degrees to 3 degrees.

[0012] Furthermore, it also includes multiple drive belts, with adjacent guide conveyor rollers connected via drive belts.

[0013] Furthermore, it also includes a rotating shaft connected to the end of the guide conveyor roller away from the side conveyor belt, and the transmission belt is sleeved on two adjacent rotating shafts.

[0014] Furthermore, it also includes a side plate disposed on the side of the side conveyor belt away from the guide conveyor roller, the side plate being attached to the side conveyor belt and fixedly connected to the frame.

[0015] Furthermore, the side conveyor belt includes a conveyor belt body, multiple drive wheels and a drive component. The multiple drive wheels are rotatably connected to the frame and arranged sequentially along the length of the frame. The conveyor belt body is sleeved on the multiple drive wheels, and the drive component is installed on the frame and its output end is connected to one of the drive wheels.

[0016] Compared with existing technologies, horizontally placed books are about to be transferred to the side conveyor belt and guide conveyor rollers. Along the transmission direction of the side conveyor belt, due to the change in the setting angle of multiple guide conveyor rollers, the books gradually change from a horizontal state to an upright state during the transmission process on the guide conveyor surface, until they stand upright on the side conveyor surface. Then they can be introduced into the flap machine, replacing the process of manually standing up the flaps of the books and improving production efficiency. Attached Figure Description

[0017] Figure 1 A top view of the overall rotary feeding device for flap books provided in this embodiment of the utility model;

[0018] Figure 2 This is a schematic diagram showing the arrangement of multiple guide conveyor rollers in the rotary feeding device for flap books provided in an embodiment of this utility model. Detailed Implementation

[0019] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, which form part of this application and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not intended to limit the scope of the present invention.

[0020] like Figure 1-2As shown, the present invention provides a rotary feeding device for books with flaps, including a frame 100, a side conveyor belt 200 and a plurality of guide conveyor rollers 300; the side conveyor belt 200 has a side conveying surface; the plurality of guide conveyor rollers 300 are all rotatably connected to the frame 100 and are all attached to the side of the side conveyor belt 200, and the top of the plurality of guide conveyor rollers 300 forms a guide conveying surface, and along the transmission direction of the side conveyor belt 200, the guide conveying surface and the side conveying surface evolve from a coplanar state to a mutually perpendicular state.

[0021] During implementation, horizontally placed books are transferred to the side conveyor belt 200 and guide conveyor rollers 300. Along the transmission direction of the side conveyor belt 200, due to the change in the setting angle of multiple guide conveyor rollers 300, the books gradually change from a horizontal state to an upright state during the transmission process on the guide conveyor surface, until they stand upright on the side conveyor surface. Then they can be introduced into the flap-covering machine, replacing the process of manually standing up the flap-covering books and improving production efficiency.

[0022] To facilitate the fixing of multiple guide conveyor rollers 300, this embodiment also includes multiple uprights 320. The bottom of each of the multiple uprights 320 is fixedly connected to the frame 100, and each guide conveyor roller 300 is connected to an upright 320 at both ends.

[0023] To facilitate the receiving of horizontally placed water pumps on the feeding conveyor belt to be transported to the water pump, in this embodiment, the top of the guide conveyor roller 300, which is opposite to the first end of the side conveyor belt 200, is located in the same horizontal plane as the side conveyor surface.

[0024] To prevent upright books with flaps from tipping over during transport to the flap-making machine, this embodiment includes multiple vertically positioned guide conveyor rollers 300 arranged sequentially along the transport direction of the side conveyor belt 200. It also includes multiple vertically positioned limiting conveyor rollers 310, each rotatably connected to the frame 100 and positioned on the side of the side conveyor belt 200 away from the guide conveyor rollers 300. Each limiting conveyor roller 310 corresponds one-to-one with the vertically positioned guide conveyor rollers 300, forming a guide channel between them.

[0025] In this embodiment, the projections of the multiple guide conveyor rollers 300 in the horizontal plane are arranged parallel to each other, and the included angle between two adjacent guide conveyor rollers 300 in the projections of the multiple guide conveyor rollers 300 in the vertical plane they are parallel to is 0.5 degrees to 3 degrees. Preferably, the included angle between two adjacent guide conveyor rollers 300 is 1 degree.

[0026] To facilitate the synchronous rotation of multiple guide conveyor rollers 300, this embodiment also includes multiple drive belts, with adjacent guide conveyor rollers 300 connected via drive belts. It is understood that the included angle between adjacent guide conveyor rollers 300 does not affect the transmission effect of the drive belts on the adjacent guide conveyor rollers 300.

[0027] This embodiment also includes a motor, which is mounted on the frame 100, and its output end is connected to one of the rotating shafts. It should be noted that the rotation direction of the multiple guide conveyor rollers 300 is the same as the rotation direction of the side conveyor belt 200.

[0028] This embodiment also includes a rotating shaft connected to the end of the guide conveyor roller 300 away from the side conveyor belt, and a transmission belt is sleeved on two adjacent rotating shafts.

[0029] This embodiment also includes a side plate disposed on the side of the side conveyor belt 200 away from the guide conveyor roller 300. The side plate is attached to the side conveyor belt 200 and fixedly connected to the frame 100.

[0030] In this embodiment, the side conveyor belt 200 includes a conveyor belt body, multiple drive wheels 210, and a drive component 220. The multiple drive wheels 210 are rotatably connected to the frame 100 and arranged sequentially along the length of the frame 100. The conveyor belt body is sleeved on the multiple drive wheels 210. The drive component 220 is mounted on the frame 100, and its output end is connected to one of the drive wheels 210. The drive component 220 can be implemented using a structure such as a motor.

[0031] Compared with existing technologies: Horizontally placed books are about to be transferred to the side conveyor belt and guide rollers. Along the transmission direction of the side conveyor belt, due to the change in the setting angle of multiple guide rollers, the books gradually change from a horizontal state to an upright state during the transmission process on the guide conveyor surface, until they stand upright on the side conveyor surface. Then they can be introduced into the flap-making machine, replacing the process of manually standing up books with flaps, thus improving production efficiency.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present utility model should be included within the protection scope of the present utility model.

Claims

1. A rotary feeding device for books with flaps, characterized in that, include: frame; Side conveyor belt, which has a conveying surface on one side; Multiple guide conveyor rollers are rotatably connected to the frame and are all disposed on the side of the side conveyor belt. The top of the multiple guide conveyor rollers forms a guide conveyor surface. Along the transmission direction of the side conveyor belt, the guide conveyor surface and the side conveyor surface evolve from a coplanar state to a mutually perpendicular state.

2. The rotary feeding device for flap books according to claim 1, characterized in that, It also includes multiple uprights, the bottom of which are fixedly connected to the frame, and each guide conveyor roller is connected to an upright at both ends.

3. The rotary feeding device for flap books according to claim 1, characterized in that, The top of the guide conveyor roller, which corresponds to the beginning of the side conveyor belt, is located in the same horizontal plane as the side conveyor surface.

4. The rotary feeding device for flap books according to claim 1, characterized in that, The number of the vertically positioned guide conveyor rollers is multiple and arranged sequentially along the transmission direction of the side conveyor belt.

5. The rotary feeding device for flap books according to claim 4, characterized in that, It also includes a plurality of vertically arranged limiting conveyor rollers, each of which is rotatably connected to the frame and is located on the side of the side conveyor belt away from the guide conveyor rollers. The plurality of limiting conveyor rollers correspond one-to-one with the plurality of vertically arranged guide conveyor rollers and form a guide channel between them.

6. The rotary feeding device for flap books according to claim 1, characterized in that, The projections of the plurality of guide conveying rollers in the horizontal plane are arranged parallel to each other, and the included angle between two adjacent guide conveying rollers in the projections of the plurality of guide conveying rollers in the vertical plane parallel to them is 0.5 degrees to 3 degrees.

7. The rotary feeding device for flap books according to claim 6, characterized in that, It also includes multiple drive belts, with adjacent guide conveyor rollers connected via drive belts.

8. The rotary feeding device for flap books according to claim 7, characterized in that, It also includes a rotating shaft connected to the end of the guide conveyor roller away from the side conveyor belt, and the transmission belt is sleeved on two adjacent rotating shafts.

9. The rotary feeding device for flap books according to claim 1, characterized in that, It also includes a side plate disposed on the side of the side conveyor belt away from the guide conveyor roller, the side plate being attached to the side conveyor belt and fixedly connected to the frame.

10. The rotary feeding device for flap books according to claim 1, characterized in that, The side conveyor belt includes a conveyor belt body, multiple drive wheels and a drive component. The multiple drive wheels are rotatably connected to the frame and arranged sequentially along the length of the frame. The conveyor belt body is sleeved on the multiple drive wheels. The drive component is installed on the frame and its output end is connected to one of the drive wheels.

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