CN209904308U

CN209904308U - Page turning device for coil book manufacturing

Info

Publication number: CN209904308U
Application number: CN201920433125.1U
Authority: CN
Inventors: 于洋; 房晓
Original assignee: QINGDAO H Y Corp
Current assignee: QINGDAO H Y Corp
Priority date: 2019-04-01
Filing date: 2019-04-01
Publication date: 2020-01-07
Anticipated expiration: 2029-04-01

Abstract

The utility model provides a page turning device for coil book manufacturing, which comprises a bracket, wherein the upper part of the bracket is provided with a conveying structure along the left and right directions, the bracket is sequentially provided with a first righting structure, a page turning structure and a limiting structure capable of moving up and down from left to right above the conveying structure, and the rightmost end of the bracket is also provided with a movable bracket arranged along the lower right side; the first righting structure comprises first baffle plates on two sides of the conveying direction of the conveying structure and a first push plate corresponding to the first baffle plates in position; the page turning structure comprises a turning rod, and a sucker is arranged on the turning rod. The device can realize the page turning work of the notebook through one-time page turning, and has stable and reliable work and simple structure.

Description

Page turning device for coil book manufacturing

Technical Field

The utility model relates to a page turning device of paper product especially relates to a page turning device that is used for this preparation of coil.

Background

The coil book is a book with paper fixed by the coil and is a common stationery in daily life. The coil book includes covers on both sides, which are of various textures, such as plastic, cloth, cardboard, etc., and a middle inner sheet, which is soft and thin with respect to the covers, and is generally used for writing. The common coil book is a blank book used for writing generally, and a finished product book which is processed by a desk calendar also exists.

The production and manufacturing of the coil book are distributed flow process, in the manufacturing process, two covers are located on the same side in the initial state, one of the covers needs to be turned over through a page turning device, and then the two covers are located on two sides of an inner page. Chinese patent No. 201510334552.0 discloses an external page turning mechanism and a method for moving the page turning mechanism, which discloses a primary page turning mechanism and a secondary page turning mechanism, wherein the turning center of the page turning plate of the primary page turning mechanism is concentric with the coil, when the cover is sucked by the suction cup to be turned, the two covers can be turned over simultaneously due to the electrostatic action and the vacuum action of the covers, and defective products are easily generated. In addition, the secondary page turning mechanism is formed by pushing the coil book forwards by the air cylinder to turn the coil book, and the secondary page turning mechanism needs to be debugged according to different sizes of the coil book and the running speed of the whole machine, so that the operation is complex. Therefore, there is a need for a new page turning device to solve the technical problems in the prior art.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a rational in infrastructure, the reliable operation, the page turning that turns over when satisfying different size coil originally making in a flexible way this kind of page to overcome the defect in the prior art.

In order to solve the technical problem, the utility model discloses a following technical scheme: a page turning device of a coil book comprises a support, wherein a conveying structure is arranged on the upper portion of the support along the left-right direction, a first righting structure, a page turning structure and a limiting structure capable of moving up and down are sequentially arranged on the support from left to right above the conveying structure, and a movable bracket arranged along the lower right side is further arranged at the rightmost end of the support; the first righting structure comprises first baffle plates on two sides of the conveying direction of the conveying structure and a first push plate corresponding to the first baffle plates in position; the page turning structure comprises a turning rod, and a sucker is arranged on the turning rod.

Preferably, the conveying structure comprises three rollers arranged in parallel along the left and right directions of the bracket, and conveying belts are respectively arranged between the adjacent rollers; a second righting structure is arranged between the first righting structure and the page turning structure, and comprises second baffles on two sides of the conveying direction of the conveying structure and second push plates corresponding to the second baffles in position; the first righting structure corresponds to the position of the conveyor belt on the left side, and the second righting structure corresponds to the position of the conveyor belt on the right side.

Preferably, the first push plate of the first righting structure is driven by a first cylinder.

Further, a second push plate of the second centralizing structure is driven by a second cylinder.

Preferably, the page turning structure further comprises a third air cylinder, a piston rod of the third air cylinder is connected with a rack, the rack is meshed with a gear, and the gear is connected with the turning rod.

Preferably, the suction cup is connected to the vacuum pumping device through a vacuum suction pipe.

Preferably, the turning rod is provided with a first long groove along the length direction, and the sucker can be adjusted in position and locked in the first long groove.

Preferably, the sucker is connected with the turning rod through an adjusting rod, a second long groove is formed in the adjusting rod, and the sucker can adjust the position in the second long groove and is locked.

Preferably, the limiting structure comprises a fourth air cylinder vertically arranged above the conveying structure, and a piston rod of the fourth air cylinder faces downwards and is connected with a pressing wheel.

Preferably, a plurality of support legs capable of adjusting the height are arranged below the support.

As above, the utility model relates to a turn over page or leaf device for this preparation of coil has following beneficial effect:

this device is through two stability of rightting the structure assurance page turning structure when turning over the page or leaf, avoids the absorption unstability that the skew leads to, simultaneously, through the movable bracket and the limit structure cooperation that the slant set up, once turns over the page or leaf two front covers that just can realize the coil originally and lie in the inside page or leaf both sides respectively, whole device simple structure is reasonable, and job stabilization is reliable, and work efficiency is high.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a perspective view of the present invention.

Fig. 4 is an enlarged view of a portion a in fig. 3.

Fig. 5 is a schematic view of the page turning structure of the present invention.

Fig. 6 is a schematic view of the usage status of the page turning structure of the present invention.

In the figure:

1 rack 2 transport structure

3 first righting structure 4 second righting structure

5 page turning structure 6 limit structure

7 movable bracket 8 coil notebook

11-leg 21 pressing wheel

22 conveyor 31 first baffle

32 first push plate 33 first cylinder

41 second stop 42 second push plate

43 second cylinder 51 roll-over rod

52 suction cup 53 third cylinder

54 adjusting lever 511 first elongated slot

531 Rack 532 pinion

541 second long trough 61 fourth cylinder

62 pinch roller 71 skateboard

81 cover 82 inner page

Detailed Description

The drawings in the specification show the structure, ratio, size, etc. only for the purpose of matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and not for the purpose of limiting the present invention, so the present invention does not have the essential meaning in the art, and any structure modification, ratio relationship change or size adjustment should fall within the scope covered by the technical content disclosed in the present invention without affecting the function and the achievable purpose of the present invention. Meanwhile, the terms "upper", "lower", "left", "right", "middle", and the like used in the present specification are for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

As shown in fig. 1-3, the utility model relates to a turn over page device for this preparation of coil, including being used for the installation to set up the support 1 of each structural component, support 1 upper portion is equipped with transport structure 2 along controlling the direction, transmits the coil book through transport structure 2. The support 1 is provided with a first righting structure 3, a page turning structure 5 and a limiting structure 6 capable of moving up and down from left to right in sequence above the conveying structure 2, and the rightmost end of the support 1 is also provided with a movable bracket 7 arranged along the lower right. The first righting structure 3 comprises first baffles 31 on both sides of the conveying structure in the conveying direction and first push plates 32 corresponding to the first baffles 31 in position. During the use, originally, fall into transport structure 2 back from last station when the coil, the skew may take place for the position, at this moment, first push pedal 32 pushes away the coil from the side and originally lets it support and lean on first baffle 31, and then realizes rightting this position of coil to subsequent absorption upset is convenient for. The page turning structure 5 comprises a turning rod 51, and a suction cup 52 is arranged on the turning rod 51.

Referring to fig. 6, the coil book 8 includes two covers 81 and an inner sheet 82, the two covers 81 are located on the same side, and with reference to fig. 1-6, the operation and principle of the device are as follows:

(1) when the coil book 8 is dropped onto the conveying structure 2, the two covers 81 are located on the upper side of the inner sheet 82, and the coil is located on the left side.

(2) This 8 of coil is through first righting during structure 3, first push pedal 32 removes, adjusts righting to this 8 of coil's position, then sucking disc 52 adsorbs a front cover 81 of this 8 the superiors of coil, and upset pole 51 rotates and drives front cover 81 turns over the page or leaf, and meanwhile, this 8 of coil continues to move to the right side along with transport structure 2.

(3) Referring to fig. 6, when the angle between the two covers 81 is greater than 90 degrees, the suction cup 52 releases the cover 81, the turned cover 81 falls on the conveying structure 2, and thereafter the turning bar 51 of the page turning structure 5 is reset to prepare for turning the page of the next coil book.

(4) When the front cover 81 that is turned over passes through the limiting structure 6, the limiting structure 6 moves downwards to generate certain pressure on the front cover 81 that is turned over, and the pressure is enough not to influence the whole coil body 8 to move.

(5) When the side of the coil body 8 containing the inner sheet 82 moves to the rightmost end, the side slides down on the movable bracket 7 due to the self-gravity, and the side containing the inner sheet 82 does not move continuously through the conveying structure 2, and the cover 81 which is turned over at this time moves continuously to the right through the conveying structure 2. Because of the restriction of the position-limiting structure 6, the turned cover 81 always moves horizontally, and because the side of the coil body 8 containing the inner sheet 82 is obliquely placed on the movable bracket 71, the upper part moves rightwards, and the lower part is still positioned on the movable bracket 7. After the turned cover 81 is separated from the limit of the limit structure 6, the included angle between the two covers 81 is smaller than 90 degrees, the coil book 8 falls to the workbench on the right side from the movable bracket 7 and other structures, the turned cover 81 and the inner page 82 are folded, and the page turning work is completed.

In a preferred embodiment, with reference to fig. 1 to 3, in order to ensure the efficient operation of the line production, the conveying structure 2 includes three rollers 21 arranged in parallel along the left and right directions of the support, and conveying belts 22 are respectively disposed between adjacent rollers 21, so that a plurality of coils sequentially advance through two sections of conveying belts 22, and at the same time, the supporting effect on the coils is ensured, and the problem that the suction cups 52 cannot suck covers is avoided. In addition, with reference to fig. 2 and 3, a second centering structure 4 is provided between the first centering structure 3 and the page turning structure 5, and the second centering structure 4 includes second shutters 41 on both sides of the conveying direction of the conveying structure and second pushing plates 42 corresponding to the positions of the second shutters 41. Wherein the first righting structure 3 corresponds in position to the left conveyor belt 22 and the second righting structure 4 corresponds in position to the right conveyor belt 22. The second centering structure 4 in this embodiment has the same action principle as the first centering structure 3, that is, the second push plate 42 pushes the coil to abut against the second baffle 41, so as to achieve the adjustment and centering. In the embodiment, the second righting structure 4 is used for righting the vibration offset generated when the coil passes through the right-side conveyor belt 22, so that the coil is in the correct position when the page is turned. Further, the first push plate 32 of the first righting structure 3 is driven by a first cylinder 33; the second push plate 42 of the second righting structure 4 is driven by a second cylinder 43. In other embodiments, the coil is not substantially deflected after the first centering structure 3, and the second cylinder 42 is replaced by an adjusting block, and the position of the coil is limited by the second baffle 41 and the second push plate 42 by manually adjusting the position of the second push plate 42.

In a preferred embodiment, with reference to fig. 3 to 6, the page turning structure 5 further includes a third air cylinder 53, the third air cylinder 53 is horizontally disposed along the left-right direction of the bracket, a piston rod of the third air cylinder 53 is connected to a rack 531, the rack 531 is also horizontally disposed along the left-right direction of the bracket, the rack 531 is engaged with a gear 532, the gear 532 is located above or below the rack 531, and the gear 532 is connected to the turning rod 52. In fig. 6, the gear 532 is shown above the rack 531 as long as the driving relationship is satisfied. When the piston rod of third cylinder 53 drives rack 531 and when left right direction removed, the horizontal migration of rack 531 drives gear 532 and rotates, and gear 532 rotates and drives upset pole 51 and carries out the turn-over motion, refer to fig. 6, rotate sucking disc 52 promptly and let it adsorb this 8 front cover 81 of coil, afterwards, along with the flexible upset pole 51 gyration of piston rod is turned over one of them front cover page, this two front covers tiling of coil after turning over the page. In other embodiments, the leafing structure 5 may include a motor connected to an input gear of a gear train, the output gear of which is connected to the turn bar 51. When the motor works, the gear transmission mechanism plays a role of speed reduction and drives the turning rod 52 to rotate.

As shown in fig. 1-3, the movable bracket 7 is provided with an adjustable sliding plate 71, and the requirements of coils with different sizes can be met by adjusting the sliding plate 71. The movable bracket 7 shown in fig. 1 to 3 is in a non-operating state, is vertically placed, and is fixed obliquely downward to the right in use.

In the preferred embodiment, the suction cup 52 is connected to the evacuation device by a vacuum suction tube.

As shown in fig. 5, the turning rod 51 is provided with a first long groove 511 along the length direction, and the suction cup 52 can be adjusted and locked in the first long groove 511, so as to adjust the page turning condition of the notebook computer according to different working conditions. In addition, the suction cup 52 is connected with the turning rod 51 through an adjusting rod 54, a second long groove 541 is formed in the adjusting rod 54, and the suction cup 52 can adjust the position in the second long groove 541 and is locked, so that the requirement of turning pages of coils with different sizes is met.

With reference to fig. 3 and 4, the limiting structure 6 includes a fourth cylinder 61 vertically disposed above the conveying structure 2, a piston rod of the fourth cylinder 61 faces downward and is connected with a pressing wheel 62, the pressing wheel 62 provides pressure to the cover, and the pressing wheel 62 can roll on itself when contacting the cover, so that excessive resistance is not caused to the movement of the coil body 8. In other embodiments, the lifting of the pressing wheel can be realized through an oil cylinder and a vertically arranged nut and screw structure.

Referring to fig. 3, a plurality of support legs 11 capable of adjusting height are arranged below the support 1, and can be flexibly adjusted when the ground is uneven, so that the working stability is ensured.

To sum up, the utility model relates to a turn over page device for this preparation of coil turns over a page or leaf structure complicacy when can solving this preparation of coil, and the page turning effect is unstable, the problem of defective products appears easily. Therefore, the utility model discloses thereby effectively overcome some practical problems among the prior art and had very high use value and use meaning.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. The present invention can be modified in many ways without departing from the spirit and scope of the present invention, and those skilled in the art can modify or change the embodiments described above without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. A page turning device for coil book preparation which characterized in that: the automatic page turning device comprises a support (1), wherein a conveying structure (2) is arranged on the upper portion of the support (1) along the left-right direction, a first righting structure (3), a page turning structure (5) and a limiting structure (6) capable of moving up and down are sequentially arranged on the support (1) from left to right above the conveying structure (2), and a movable bracket (7) arranged along the lower right side is further arranged at the rightmost end of the support (1); the first centralizing structure (3) comprises first baffle plates (31) at two sides of the conveying direction of the conveying structure and first push plates (32) corresponding to the first baffle plates (31); the page turning structure (5) comprises a turning rod (51), and a sucker (52) is arranged on the turning rod (51).

2. A page turning device for coil book fabrication as claimed in claim 1, wherein: the conveying structure (2) comprises three rollers (21) which are arranged in parallel along the left and right directions of the support, and conveying belts (22) are respectively arranged between the adjacent rollers (21); a second righting structure (4) is arranged between the first righting structure (3) and the page turning structure (5), and the second righting structure (4) comprises second baffles (41) on two sides of the conveying direction of the conveying structure and second push plates (42) corresponding to the second baffles (41); the first righting structure (3) corresponds to the position of the conveyor belt (22) on the left side, and the second righting structure (4) corresponds to the position of the conveyor belt (22) on the right side.

3. A page turning device for coil book fabrication according to claim 1 or 2, characterized in that: the first push plate (32) of the first righting structure (3) is driven by a first cylinder (33).

4. A page turning device for coil book fabrication as claimed in claim 2, wherein: the second push plate (42) of the second righting structure (4) is driven by a second cylinder (43).

5. A page turning device for coil book fabrication as claimed in claim 1, wherein: the page turning structure (5) further comprises a third air cylinder (53), a piston rod of the third air cylinder (53) is connected with a rack (531), the rack (531) is meshed with a gear (532), and the gear (532) is connected with the turning rod (51).

6. A page turning device for coil book fabrication as claimed in claim 1, wherein: the suction cup (52) is connected with a vacuum-pumping device through a vacuum suction pipe.

7. A page turning device for coil book fabrication as claimed in claim 1, wherein: the turning rod (51) is provided with a first long groove (511) along the length direction, and the sucker (52) can be adjusted in position in the first long groove (511) and locked.

8. A page turning device for coil book fabrication as claimed in claim 1, wherein: the sucker (52) is connected with the turning rod (51) through an adjusting rod (54), a second long groove (541) is formed in the adjusting rod (54), and the sucker (52) can be adjusted in position and locked in the second long groove (541).

9. A page turning device for coil book fabrication as claimed in claim 1, wherein: the limiting structure (6) comprises a fourth air cylinder (61) vertically arranged above the conveying structure (2), and a piston rod of the fourth air cylinder (61) faces downwards and is connected with a pressing wheel (62).

10. A page turning device for coil book fabrication as claimed in claim 1, wherein: a plurality of support legs (11) capable of adjusting the height are arranged below the support (1).