CN216888854U

CN216888854U - Book stack steering device

Info

Publication number: CN216888854U
Application number: CN202123410333.6U
Authority: CN
Inventors: 王延雷; 冯学领
Original assignee: Gu'an Mingcheng Printing Co ltd
Current assignee: Gu'an Mingcheng Printing Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-07-05
Anticipated expiration: 2031-12-30

Abstract

The application discloses a book stack steering device, which comprises a frame body, wherein a conveying frame and a second driving part are arranged on the frame body, and the second driving part is connected with the conveying frame and can drive the conveying frame to rotate along a first axis; the conveying frame is provided with a conveying belt and a first driving part, and the first driving part can drive the conveying belt to convey along a first direction; the first driving part drives the conveyor belt to convey book stacks along a first direction, and when book stacks in opposite directions are found, the second driving part drives the conveying frame to rotate so as to adjust the book stacks to be in the same direction.

Description

Book stack steering device

Technical Field

The present disclosure relates generally to the field of printing, and more particularly to a book stack turning device.

Background

The paper splitting machine is a paper processing device which splits and rewinds a wide roll paper into coiled materials with different widths and diameters. The method is widely applied to the paper processing field or mechanical equipment before and after printing. The book stacks are cut to form two rows or three rows of book stacks, the directions of the book stacks are not uniform, the book stacks are arranged by the automatic book stack arranging device to form a row of and multiple rows of formations, and the book stacks need to be converted into the same direction according to the consistency requirement of the book binding rules.

In the prior art, books in different directions need to be manually arranged in a stack in a uniform direction, which wastes time and labor and has low production efficiency.

Disclosure of Invention

In view of the above-mentioned deficiencies or inadequacies in the prior art, it would be desirable to provide a book stack turning device.

In a first aspect, the application provides a book stack turning device, which comprises a frame body, wherein a conveying frame and a second driving part are arranged on the frame body, and the second driving part is connected with the conveying frame and can drive the conveying frame to rotate along a first axis;

the conveying frame is provided with a conveying belt and a first driving part, and the first driving part can drive the conveying belt to convey along a first direction;

the first driving part drives the conveyor belt to convey book stacks along a first direction, and when book stacks in opposite directions are found, the second driving part drives the conveying frame to rotate so as to adjust the book stacks to be in the same direction.

According to the technical scheme that this application embodiment provided, still including the mechanism of stepping down, the mechanism of stepping down is arranged along first direction the conveyer belt both ends are used for working as when the carriage is rotatory along first axis, let out required space.

According to the technical scheme provided by the embodiment of the application, the abdicating mechanism comprises: the abdicating frame is provided with an abdicating plate which can slide between the first station and the second station, and the sliding direction of the abdicating plate is parallel to the first axial direction; the first station is a position where the upper surface of the abdicating plate is flush with the upper surface of the conveying belt; the second station is the position where the plate surface of the abdicating plate is lower than the conveying frame.

According to the technical scheme that this application embodiment provided, the mechanism of stepping down still includes the third drive division, the third drive division is installed its output with step down board fixed connection on stepping down the frame is used for driving the step down board slides.

According to the technical scheme provided by the embodiment of the application, the book stacking device further comprises a pressing mechanism, wherein the pressing mechanism is located above the conveyor belt and used for pressing the book stack on the conveyor belt when the conveyor belt rotates.

According to the technical scheme provided by the embodiment of the application, the pressing mechanism comprises: and the pressing frame is provided with a pressing plate which can move parallel to the first axis, and the pressing plate is driven by the fourth driving part.

According to the technical scheme provided by the embodiment of the application, a driving roller and a driven roller which can rotate along the axis of the driving roller and the driven roller are arranged at two ends of the conveying frame along the first direction, and the driving roller and the driven roller are driven by a conveying belt; the output end of the first driving part is provided with a first gear, and the first gear is in transmission connection with the driving roller through a first crawler belt.

According to the technical scheme provided by the embodiment of the application, a steering gear capable of rotating along a first axis is connected to the lower portion of the conveying frame, and a second gear meshed with the steering gear is arranged at the output end of the second driving portion.

According to the technical scheme provided by the embodiment of the application, a leveling mechanism is arranged below the frame body and used for ensuring that the conveying belt keeps horizontal.

Has the advantages that: the application discloses a book stack turning device, which is based on a frame body, wherein a conveying frame capable of rotating along a first direction and a second driving part for driving the conveying frame to rotate are arranged on the frame body; the conveying frame comprises a conveying belt, and the conveying belt can be driven by a first driving part arranged on the frame body. When book stacks in the same direction enter the conveyor belt, the first driving part drives the conveyor belt to convey the book stacks along the first direction, when book stacks in the opposite direction enter the conveyor belt, the first driving part stops working, the conveyor belt is in a static state, the second driving part drives the conveying frame to rotate along the first axis at the moment until the book stacks on the conveyor belt are adjusted to be in the same direction as the book stacks to be conveyed, then the first driving part is started in a reverse mode to drive the conveyor belt to continuously convey the book stacks along the first direction, the book stacks in the opposite direction are automatically adjusted to be in the same direction, subsequent processing is facilitated, and production efficiency is improved.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

FIG. 1 is a schematic view of one embodiment of a book stack turning apparatus of the present application;

FIG. 2 is a schematic view of a transport carriage and a second drive portion of a book stack turning apparatus of the present application;

FIG. 3 is a yield mechanism diagram of a book stack turning device of the present application;

FIG. 4 is a schematic view of a hold down mechanism of a book stack turning device of the present application;

1. a frame body; 10. ground feet; 20. a position yielding frame; 21. a position yielding plate; 22. a first cylinder; 200. a guide sleeve; 210. a guide post; 30. a pressing frame; 31. a compression plate; 32. a second cylinder; 310. a compression post; 40. a transfer frame; 41. a drive roll; 42. a driven roller; 43. a first motor; 430. a first gear; 50. supporting a tube; 51. a second motor; 52. a second gear; 53. a steering gear.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example 1

As shown in fig. 1, a book stack turning device includes a frame body 1, a conveying frame 40 and a second driving portion are arranged on the frame body 1, the second driving portion is connected with the conveying frame 40, and can drive the conveying frame 40 to rotate along a first axis; the conveying frame 40 is provided with a conveying belt and a first driving portion, and the first driving portion can drive the conveying belt to convey along a first direction.

The frame body 1 is provided with an inlet and an outlet along a first direction, the inlet is connected with the paper splitting machine and is used for receiving book stacks which are split in the previous process and have 180-degree difference in direction, and the outlet is used for transmitting the book stacks in the same direction to the next process; the conveying frame is positioned between the inlet and the outlet, and the conveying direction of the conveying frame is that the inlet points to the outlet direction.

The working principle is as follows: first drive division work, the book that the paper device of cutting will cut is piled and is got into through the entry on the conveyer belt, assume that the book that first batch got into the conveyer belt is piled for the positive direction, the book of positive direction is piled and is conveyed next process from the export, when meetting the book in reverse direction and piling, first drive division pause work, the conveyer belt stops the conveying, and second drive division drives this moment the conveyer belt drives the book in the opposite direction on it and piles along 180 degrees rotations of first axis together, rotatory back, first drive division reversal drives the conveyer belt then and continues to follow first direction conveying, and the book in the opposite direction is piled and is become the book in positive direction through the rotation and pile, conveys next process through the export, realizes turning to.

As shown in fig. 3, the device further comprises a yielding mechanism, wherein the yielding mechanism is arranged at two ends of the conveyor belt along a first direction, and is used for yielding a required space when the conveying frame 40 rotates along a first axis.

Specifically, the yield mechanism includes: the abdicating frame 20 is provided with an abdicating plate 21 which can slide between the first station and the second station, and the sliding direction of the abdicating plate 21 is parallel to the first axial direction; the first station is a position where the upper surface of the position-giving plate 21 is flush with the upper surface of the conveyor belt; the second station is the position where the plate surface of the position-giving plate 21 is lower than the conveying frame 40.

The abdicating mechanism further comprises a third driving part, wherein the third driving part is installed on the abdicating frame 20, the output end of the third driving part is fixedly connected with the abdicating plate 21 and is used for driving the abdicating plate 21 to slide.

Wherein, let a third drive division of frame be first cylinder 22, first cylinder 22 passes through the bolt and installs let on the position frame 20, let and be equipped with first through-hole on the position frame 20, first cylinder 22 output can pass first through-hole to slide at downthehole edge vertical direction, first cylinder 22 output with let position board 21 pass through bolted connection, just let position board 21 face direction be on a parallel with conveyer belt direction of transfer.

Preferably, the yielding frame 20 is provided with guide sleeves 200 at two ends perpendicular to the first direction, the guide sleeves 200 are provided with guide holes, the axial direction of the guide holes is parallel to the first axial direction, the yielding plate 21 is provided with two groups of guide posts 210 corresponding to the guide sleeves 200, and the guide posts 210 are in clearance fit with the guide holes and used for limiting the guide plates from shaking.

The working principle is as follows: when the conveying frame needs to turn, the first air cylinder 22 drives the position-giving plate 21 to vertically slide downwards until a turning space is reserved for the conveying frame, and after the conveying frame turns, the first air cylinder 22 drives the position-giving plate 21 to vertically slide upwards until the upper surface of the position-giving plate 21 and the upper plane of the conveying belt face the position-giving plate and the upper plane of the conveying belt are used for supporting conveyed book stacks.

As shown in fig. 4, a hold down mechanism is also included, located above the conveyor belt, for holding down the stack of books thereon as the conveyor belt rotates. The hold-down mechanism includes: and the pressing frame 30 is provided with a pressing plate 31 capable of moving parallel to the first axis, and the pressing plate 31 is driven by a fourth driving part.

Wherein, the fourth driving part is a second air cylinder 32, and the second air cylinder 32. The cylinder has simple structure and good mechanical property and is not easy to damage. The second cylinder 32 is fixedly mounted on the pressing frame 30 through bolts, the pressing plate 31 is circular, the space between the pressing plate and the pressing plate is not less than one third of the book stack, and the book stack is kept stable all the time in the rotating process. Specifically, the axle center of the pressure strip 31 is provided with a fixedly connected compression column 310, the mounting frame is provided with a second through hole for the compression column 310 to penetrate through, the second through hole is in clearance fit with the compression column 310, and the output end of the second cylinder 32 is fixedly connected with the compression column 310 and used for driving the compression column 310 to move along the vertical direction.

Preferably, a pressure sensor is arranged on the second air cylinder 32, when the pressure sensor reaches a certain value, the second air cylinder 32 stops working, and the phenomenon that the book stack is deformed due to overlarge pressure to affect the quality is prevented.

As shown in fig. 2, the conveying frame further comprises a conveying frame 40, and a driving roller 41 and a driven roller 42 which can rotate along the axes of the conveying frame 40 are arranged at two ends of the conveying frame 40 along a first direction and are matched with the inner wall of the conveying belt; the first driving part output end is provided with a first gear 430, and the first gear 430 is in transmission connection with the driving roller 41 through a first crawler.

The first driving part is a first motor 43, the first motor 43 works to drive the first gear 430 to rotate, the driving roller 41 is driven to rotate through the transmission of the caterpillar track, and the conveyor belt conveys along a first direction.

Furthermore, a steering gear 53 capable of rotating along the first axis is connected below the conveying frame 40, and a second gear 52 meshed with the steering gear 53 is arranged at the output end of the second driving part.

Wherein, be equipped with stay tube 50 on the support body 1, the hole that turns to is established to stay tube 50, fixedly connected with steering column on the steering gear 53, steering column can run through turn to the hole, just steering column keeps away from steering gear 53 one end with conveying frame 40 fixed connection.

Specifically, the second driving portion is a second motor 51, and the second motor 51 drives and drives the second gear 52 to rotate and drives a steering gear 53 engaged with the second gear to rotate, so as to drive the conveying rack on the conveying rack 40 to rotate along the first axis through transmission of a steering column.

Preferably, 1 below of support body is equipped with leveling mechanism, leveling mechanism is lower margin 10, is used for guaranteeing the conveyer belt keeps the level, 1 below of support body is equipped with four groups of mounting holes, the mounting hole inner wall car has the internal thread, lower margin 10 be equipped with the external screw thread that the internal thread corresponds through the rotation lower margin 10, adjustable this lower margin 10 fills up its height, through the four corners regulation, guarantees the conveying frame level prevents to cause conveying, the book that turns to the in-process to topple over because of ground slope.

The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be interchanged with other features disclosed in this application, but not limited to those having similar functions.

Claims

1. A book stack turning device characterized in that: the conveying device comprises a frame body (1), wherein a conveying frame (40) and a second driving part are arranged on the frame body (1), the second driving part is connected with the conveying frame (40), and the conveying frame (40) can be driven to rotate along a first axis;

the conveying frame (40) is provided with a conveying belt and a first driving part, and the first driving part can drive the conveying belt to convey along a first direction;

the first drive unit drives the conveyor belt to convey the stacks of books in a first direction, and when a stack of books in the opposite direction is found, the second drive unit drives the carriage (40) to rotate to align the stacks of books in the same direction.

2. A book stack turning device according to claim 1, characterized in that: the conveying device is characterized by further comprising abdicating mechanisms, wherein the abdicating mechanisms are arranged at two ends of the conveying belt along a first direction and used for abdicating required space when the conveying frame (40) rotates along a first axis.

3. A book stack turning device according to claim 2, characterized in that: the mechanism of stepping down includes: the position yielding frame (20) is provided with a position yielding plate (21) capable of sliding between a first station and a second station, and the sliding direction of the position yielding plate is parallel to the first axial direction;

the first station is the position where the upper surface of the position-giving plate (21) is flush with the upper surface of the conveyor belt;

the second station, namely the position of the plate surface of the position-giving plate (21) is lower than the position of the conveying frame (40).

4. A book stack turning device according to claim 3, characterized in that: the abdicating mechanism further comprises a third driving part, wherein the third driving part is installed on the abdicating frame (20), the output end of the third driving part is fixedly connected with the abdicating plate (21) and is used for driving the abdicating plate (21) to slide.

5. A book stack turning device according to claim 1, characterized in that: the book stacking device further comprises a pressing mechanism, wherein the pressing mechanism is located above the conveyor belt and used for pressing the book stacks on the conveyor belt when the conveyor belt rotates.

6. A book stack turning device according to claim 5, characterized in that: the hold-down mechanism includes: the pressing frame (30) is provided with a pressing plate (31) capable of moving parallel to the first axis, and the pressing plate (31) is driven by a fourth driving portion.

7. A stack turning device according to claim 1, wherein: the conveying frame (40) is provided with a driving roller (41) and a driven roller (42) which can rotate along the axes of the driving roller and the driven roller (42) along the two ends of the first direction, the driving roller (41) and the driven roller (42) are driven by a conveying belt, a first gear (430) is arranged at the output end of the first driving part, and the first gear (430) is in transmission connection with the driving roller (41) through a first crawler belt.

8. A book stack turning device according to claim 7, characterized in that: a steering gear (53) capable of rotating along a first axis is connected below the conveying frame (40), and a second gear (52) meshed with the steering gear (53) is arranged at the output end of the second driving part.

9. A book stack turning device according to claim 1, characterized in that: a leveling mechanism is arranged below the frame body (1) and used for ensuring that the conveying belt is kept horizontal.