CN212373022U

CN212373022U - Book block feeding device for casing feeding machine

Info

Publication number: CN212373022U
Application number: CN202020255099.0U
Authority: CN
Inventors: 庹明珠
Original assignee: Dongguan Shengtu Printing Equipment Co ltd
Current assignee: Dongguan Shengtu Printing Equipment Co ltd
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2021-01-19
Anticipated expiration: 2030-03-04

Abstract

The utility model relates to a book block epitheca technical field provides a book block material feeding unit for epitheca machine. This book block material feeding unit includes the workstation, is equipped with book block positioner, book block conveyer and book block turning device on the workstation, and book block positioner is used for stacking and injecing the book block position, is equipped with pusher on the workstation, and pusher is used for the book block propelling movement to the book block conveyer that is in book block positioner bottom, and after book block conveyer conveys the book block and sets up the position, book block turning device will be in the book block at book block conveyer top and overturn to vertical position. This application is through pusher's reciprocating motion with the book block propelling movement to book block conveyer to through book block turning device will be in the book block at book block conveyer top and overturn to vertical position, the structure sets up compactly, reduces occupation space, and book block material feeding unit adopts full automatic control mode, can effectively increase work efficiency, reduces the cost of labor.

Description

Book block feeding device for casing feeding machine

Technical Field

The utility model relates to a book block epitheca technical field, concretely relates to book block material feeding unit for epitheca machine.

Background

In the technical field of modern printing and binding, with the market demands, the requirements for book printing and manufacturing are higher and higher, and a plurality of books need to be hardcover covers. At present, a fully automatic book hardcover system is not available in the field of printing and binding, and can only be completed by a manual or semi-automatic machine, and the main defects are that the produced book block and the produced book case are not accurately positioned, and the situation that the periphery and the side position are inclined frequently occurs, so that the appearance of the hardcover book is not attractive. Meanwhile, the manual operation is difficult to accurately control the size and the uniformity of the sizing amount, so that the delicate degree of the manufactured hardcover books is greatly weakened, the requirements of hardcover cannot be met, the rejection rate is high, and the hardcover books cannot be accepted by customers. Meanwhile, a large amount of labor is needed in a manual or semi-automatic operation mode, and the efficiency of manual manufacturing is low, so that the manual or semi-automatic operation mode is only suitable for small-batch order production, and large order requirements cannot be completed in time, so that the labor is increased, but the inconvenience of labor management and the increase of production cost are brought by the large amount of labor.

The semi-automatic main working process is to place the book cover above the machine, make the book cover be the open mode, push the book block to be in the book block conveying board between two glue brushing devices, two glue brushing devices draw close, the book block conveying board drives the book block to rise under conveying board drive arrangement's effect, glue brushing device two sides, jack up the book block and join with the book cover and bond, accomplish books preparation process, then book block conveying board drives books and moves to a department that turns over the board, push down books by turning over the board and collect on the conveyer belt, what have gone up the book cover finishes again through books shaping flattening and groove pressing process after finishing final processing. When the book cover is conveyed to the set position, the book block is waited to arrive, and when the book block is jacked to the position of the book cover at the top by the book block transmission plate, the book block is jointed and bonded with the book cover, however, the mode of the book block upper cover can cause the position of the book cover to be inaccurate, or the bonding position of the book block is changed in the pushing process, so that the qualification rate of books is reduced.

To the problems, a new upper case mode is urgently needed to be provided, so that the book block upper case is fully automatic, workers are liberated, the labor cost is reduced, meanwhile, the book block is accurately positioned, and the qualification rate of books is increased.

One solution is to complete the book block casing work by the following steps. Feeding the book case, conveying the book case to a first working position for glue brushing, and moving the book case after glue brushing to a second working position; the book block is fed, the book block is turned to a vertical position, the book block is driven to move to the upper side of the book case through the clamping device, the book case is pushed upwards, the fire line is pressed for the first time from two sides, the book block is preliminarily positioned with the bottom of the book case, the book block is clamped through the clamping device and the book case is driven to move to the next working position, the clamping device is loosened, the book case and the book block are turned to a horizontal position, the book block is driven to move through the driving device, and the book block feeding process is completed through the clamping device and the secondary fire line pressing device. The design mode realizes full-automatic control, and meanwhile, after the book core position is fixed through the clamping device, the book case is pushed up, so that the positioning is realized, and the positioning accuracy is improved.

And among the prior art, the book block conveyor can only drive the book block and remove along the horizontal direction, need just can drive the book block upset with the help of the manual work, influences work efficiency, perhaps lasts through the staff and vertically places the book block on conveyer, extravagant cost of labor, and intelligent degree is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem or at least partially solve the technical problem, the utility model provides a book block material feeding unit for epitheca machine.

The book block feeding device for the casing loading machine comprises a workbench, wherein a book block positioning device, a book block conveying device and a book block overturning device are arranged on the workbench, the book block positioning device is used for stacking and limiting the position of a book block, a pushing device is arranged on the workbench and used for pushing the book block to the book block conveying device at the bottom of the book block positioning device, the book block conveying device conveys the book block to the set position and then the book block overturning device is arranged at the top of the book block conveying device and overturns the book block to the vertical position.

Optionally, the book block positioning device includes:

the two positioning plates are arranged in parallel, the length directions of the two positioning plates are the same as the conveying direction of the book block, and the two positioning plates move relatively along the conveying direction vertical to the book block;

the limiting plates are arranged on the workbench in the vertical direction, the distance between the bottom of each limiting plate and the workbench can be used for one book block to pass through, and the book blocks are placed in a stacking area defined by the limiting plates and the two positioning plates.

Optionally, the workbench is provided with a bidirectional screw rod along a direction perpendicular to the conveying direction of the book block, the two positioning plates are respectively arranged on threads on two sides of the bidirectional screw rod, the positioning plates are in threaded fit with the bidirectional screw rod, the workbench is provided with a guide rod, the guide rod is arranged in parallel with the bidirectional screw rod, and the two positioning plates are in sliding fit with the guide rod.

Optionally, an adjusting device for driving the limiting plate to move in the vertical direction is arranged on the workbench.

Optionally, be equipped with the slide on the workstation along the direction of transfer of book block, pusher is including sliding the setting and being in the pushing hands in the slide, the top of workstation is stretched out to the pushing hands, the bottom of workstation is equipped with and is used for driving the gliding drive arrangement of pushing hands.

Optionally, the pushing handle is arranged on the pushing handle base, the first driving device drives the pushing handle base to move, and the pushing handle base is provided with a telescopic device used for driving the pushing handle to stretch.

Optionally, the book block conveying device includes a plurality of first conveying belts disposed on the workbench at intervals, each of the first conveying belts is disposed along a pushing direction of the book block, and a pressing device for pressing the book block is disposed above the first conveying belts.

Optionally, the workstation is equipped with first pivot along the perpendicular to the direction of transfer of book block, be equipped with on the workstation and be used for driving first pivot pivoted second drive arrangement, the interval is equipped with a plurality of action wheels in the first pivot, the tip of workstation rotates and is equipped with a plurality of follow driving wheels, the action wheel with follow driving wheel one-to-one, first conveyer belt cover is established and is established relatively the action wheel with follow driving wheel is last.

Optionally, the pressing device comprises a plurality of pressing wheel bases arranged on the workbench at intervals, each pressing wheel base is hinged with a pressing wheel support, pressing wheels are rotatably arranged on the pressing wheel supports and correspond to the first conveying belts one to one, and springs are arranged between the pressing wheel supports and the pressing wheel bases.

Optionally, book block turning device includes the commentaries on classics board that many intervals set up, the tip of workstation is equipped with and is used for the installation the second pivot of commentaries on classics board, be equipped with on the workstation and be used for driving second pivot pivoted third drive arrangement, each all rotate the setting from the driving wheel in the second pivot, just change the board with from the alternate setting of driving wheel.

Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages:

this application is through pusher's reciprocating motion with the book block propelling movement to book block conveyer to through book block turning device will be in the book block at book block conveyer top and overturn to vertical position, the structure sets up compactly, reduces occupation space, and book block material feeding unit adopts full automatic control mode, can effectively increase work efficiency, reduces the cost of labor.

Drawings

Fig. 1 is a schematic view of a book block feeding device according to an embodiment of the present invention;

fig. 2 is a schematic view of a configuration of a pressing device according to an embodiment of the present invention;

fig. 3 is a schematic view of a transfer plate according to an embodiment of the present invention in a rotating state;

fig. 4 is a top view of a book block feeding device according to an embodiment of the present invention;

fig. 5 is an enlarged view at a in fig. 2.

Reference numerals:

10. a work table; 11. a slideway; 12. mounting a plate; 13. mounting a bracket; 14. a third motor; 15. a second driving pulley; 16. a second driven pulley; 17. a second belt; 20. a book block positioning device; 21. positioning a plate; 211. an auxiliary plate; 212. a positioning plate mounting base; 22. a limiting plate; 221. a limiting plate mounting seat; 222. adjusting the screw rod; 223. a drive plate; 23. a bidirectional screw; 231. a first motor; 232. a first driving pulley; 233. a first driven pulley; 234. a first belt; 24. a guide bar; 30. a book block conveying device; 31. a first conveyor belt; 32. a first rotating shaft; 33. a driving wheel; 34. a driven wheel; 40. a book block turning device; 41. rotating the plate; 42. a second rotating shaft; 50. a pushing handle; 60. a pressing device; 61. a pinch roller base; 62. a pinch roller bracket; 63. and (4) pressing the wheel.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and examples. It is to be understood that the embodiments described are some, but not all embodiments of the invention. The specific embodiments described herein are merely illustrative of the invention and are not intended to be limiting. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.

Referring to fig. 1 to 4, a book block feeding device for a casing loading machine according to an embodiment of the present disclosure includes a worktable 10, and a book block positioning device 20, a book block conveying device 30, and a book block turning device 40 are disposed on the worktable 10. The book block positioning device 20 is used for stacking and limiting the book block position, and the workbench 10 is provided with a pushing device which is used for pushing the book block at the bottom of the book block positioning device 20 to the book block conveying device 30. The book block at the bottom of the book block positioning device 20 refers to the book block stacked in the book block positioning device 20, which is the one at the bottom. After the block conveyor 30 has conveyed the blocks to the set position, the block flipping unit 40 flips the blocks at the top of the block conveyor 30 to a vertical position.

This application is through pusher's reciprocating motion with the book block propelling movement to book block conveyer 30 to through book block turning device 40 the book block that will be in book block conveyer 30 top overturn to vertical position, the structure sets up compactly, reduces occupation space, and book block material feeding unit adopts full automatic control mode, can effectively increase work efficiency, reduces the cost of labor.

As shown in fig. 1, the book block positioning device 20 includes a positioning plate 21 and a limiting plate 22. The two positioning plates 21 are arranged in parallel, and the length directions of the two positioning plates 21 are the same as the conveying direction of the book block, so that the book block is clamped between the two positioning plates 21. Meanwhile, since the sizes of the different kinds of book blocks are different, the two positioning plates 21 are relatively moved in the direction perpendicular to the conveying direction of the book blocks, thereby adjusting the distance between the two positioning plates 21. The size here refers to the size of the book block sandwiched between the two positioning plates 21, and may be the length of the book block or the width of the book block, and may be determined according to the manner in which the book block is placed between the two positioning plates 21.

Taking the case that the book block is placed between the two positioning plates 21 along the length direction as an example, when the distance between the two positioning plates 21 is greater than the length of the book block, the book block is placed between the two positioning plates 21, and the distance between the two positioning plates 21 is reduced until the two positioning plates 21 respectively abut against the two ends of the book block. When the distance between the two positioning plates 21 is smaller than the length of the book block, the distance between the two positioning plates 21 is increased, the book block is placed on the bracket of the two positioning plates 21, and then the distance between the two positioning plates 21 is reduced until the two positioning plates 21 respectively abut against the two ends of the book block.

The limiting plate 22 is arranged on the workbench 10 along the vertical direction, the distance between the bottom of the limiting plate 22 and the workbench 10 can be used for one book block to pass through, and the book block is placed in a stacking area defined by the limiting plate 22 and the two positioning plates 21. The limiting plate 22 is arranged on one side of the book block close to the book block conveying device 30, and the side face of the limiting plate 22 can abut against other book blocks in the design mode, so that the phenomenon that the machine fails due to the fact that a plurality of book blocks pass through the machine at the same time is avoided. As shown in fig. 1, the positioning plate 21 is provided with an auxiliary plate 211 on the inner side thereof, and the auxiliary plate 211 is flush with the side surface of the limiting plate 22, so as to ensure the positioning accuracy of the book block and facilitate the pushing of the book block. Specifically, a mounting plate 12 is arranged above the workbench 10 along a conveying direction perpendicular to the book blocks, two sides of the mounting plate 12 are connected with the workbench 10 through mounting brackets 13, and the limiting plate 22 can be fixed on the mounting plate 12 through a limiting plate 22 base.

Further optimally, since different book blocks have different thicknesses, an adjusting device for driving the limiting plate 22 to move in the vertical direction is arranged on the workbench 10. Wherein the adjusting means may be provided on the limiting plate mounting seat 221. Specifically, as shown in fig. 1, fig. 2 and fig. 3, the adjusting screw 222 may be rotatably disposed at the top of the limiting plate mounting seat 221, the top of the limiting plate 22 extends upwards out of the limiting plate mounting seat 221, and the limiting plate 22 is disposed with a driving plate 223 toward one side of the adjusting screw 222, the driving plate 223 is in threaded fit with the adjusting screw 222, and meanwhile, the driving plate 223 is in sliding fit with the driving plate 223 mounting seat. Because the position of the adjusting screw 222 in the vertical direction is unchanged, the driving plate 223 drives the limiting plate 22 to move along the vertical direction along with the rotation of the adjusting screw 222, and the structure is simple and the operation is convenient. Wherein the cooperation mode between driving plate 223 and the driving plate 223 mount pad is: the driving plate 223 may be provided with a sliding slot, and the mounting seat of the driving plate 223 is provided with a sliding block matched with the sliding slot.

The two positioning plates 21 of the present application can be moved in various ways. In some embodiments, as shown in fig. 1 and 3, the working table 10 is provided with a bidirectional screw 23 along a direction perpendicular to the conveying direction of the book blocks, two positioning plates 21 are respectively provided on both side threads of the bidirectional screw 23, and the positioning plates 21 are threadedly engaged with the bidirectional screw 23. The two positioning plates 21 can be driven to synchronously move by the rotation of the bidirectional screw 23, the structure is simple, and the operation is convenient. Further optimally, in order to increase the stability of the moving process of the two positioning plates 21, a guide rod 24 may be arranged on the workbench 10, the guide rod 24 is arranged in parallel with the two-way screw 23, and both the two positioning plates 21 are in sliding fit with the guide rod 24. The guide rod 24 can guide the movement of the first positioning plate 21 to prevent the positioning plate 21 from shaking. Meanwhile, in order to increase the firmness of the installation of the positioning plate 21, a positioning plate installation seat 212 may be arranged on the workbench 10, and the positioning plate 21 is arranged on the positioning plate installation seat 212. Specifically, the positioning plate mounting seats 212 may be provided on the mounting plate 12, and both ends of the bidirectional screw 23 and the guide rod 24 are respectively provided on the two positioning plate mounting seats 212. Wherein, in order to increase the compactness of the structure, the bidirectional screw 23 can pass through the limit plate mounting seat 221.

The rotation principle of the bidirectional screw 23 is as follows: stretch out installing support 13 at the one end of two-way screw rod 23, and the end that stretches out of two-way screw rod 23 is equipped with first driven pulley 233, set up first motor 231 on the installing support 13, and first motor 231 sets up the inboard at installing support 13, reduce whole device and, the output shaft of first motor 231 stretches out installing support 13, and the tip of the output shaft of first motor 231 is equipped with first driving pulley 232, connect through first belt 234 between first driving pulley 232 and the first driven pulley 233, it rotates to drive two-way screw rod 23 through the rotation of first motor 231.

In other embodiments, electric push rods may be respectively disposed at outer sides of the two positioning plates 21, and the positioning plates 21 are moved by the extension and contraction of the electric push rods. However, compared with the driving mode of the bidirectional screw 23, the design mode increases the volume of the whole device, and the synchronous extension and retraction of the two electric push rods cannot be ensured. Wherein, the electric push rod can be replaced by the air cylinder.

Therefore, the synchronous moving mode of the two positioning plates 21 can be various, and the specific setting mode is not limited as long as the two positioning plates 21 can synchronously move relatively.

With reference to fig. 1 to 3, a slide 11 is disposed on the working table 10 of the present application along a conveying direction of book blocks, the pushing device includes a pushing handle 50 slidably disposed in the slide 11, the pushing handle 50 extends out of the top of the working table 10, and a first driving device for driving the pushing handle 50 to slide is disposed at the bottom of the working table 10. The slide way 11 and the push handle 50 are preferably two, so that the push handle 50 can stably push the book block, and the phenomenon of lateral deviation of the book block is avoided. And the distance between the two slideways 11 should be smaller than the distance between the two positioning plates 21 for the book block to be erected, so that the pushing hands 50 can be contacted with the book block.

Further optimally, the pushing hands 50 are arranged on the pushing hands 50 base, the first driving device drives the pushing hands 50 base to move, telescopic devices used for driving the pushing hands 50 to stretch are arranged on the pushing hands 50 base, the pushing hands 50 base is convenient for installation of the telescopic devices and the pushing hands 50, the telescopic devices are used for driving the pushing hands 50 to stretch out of the top of the workbench 10 or retract into the bottom of the workbench 10, wherein the distance between the pushing hands 50 and the top of the workbench 10 can be changed by the aid of book blocks with different thicknesses, and the distance between the pushing hands 50 and the top of the workbench 10 is smaller than or equal to the thickness of one book block. Wherein, the telescoping device can be a cylinder or an electric push rod.

When the book block conveying device is used, the telescopic device drives the push handle 50 to extend out of the top of the workbench 10, the first driving device drives the push handle 50 to move along the conveying direction of the book blocks, so that the end portions of the push handle 50 push the side faces of the book blocks at the bottommost part, and the push handle 50 drives the book blocks to move towards the direction of the book block conveying device 30. When the pushing handle 50 moves to the right position, the telescopic device drives the pushing handle 50 to contract, so that the top of the pushing handle 50 does not extend out of the top surface of the workbench 10, and the first driving device drives the pushing handle 50 to reset to prepare for next pushing. The design mode prevents the pushing hands 50 from contacting the book block in the resetting process, ensures stable stacking of the book block and enables the next pushing to be smoothly carried out.

In some embodiments, the first driving device may be a second conveyor belt disposed at the bottom of the working table 10, the second conveyor belt is rotatably disposed along the conveying direction of the book blocks, two rotating shafts are disposed at the bottom of the working table 10 along the direction perpendicular to the conveying direction of the book blocks, two ends of the second conveyor belt are rotatably disposed on the rotating shafts, and one of the rotating shafts is driven by a second motor. The second conveyor belt is driven to reciprocate by the forward and reverse rotation of the second motor. The second conveyor belt is provided with a bearing platform, the two pushing handle 50 bases are arranged on the bearing platform, and the two pushing handle 50 bases are driven to synchronously move through the bearing platform. Further optimally, in order to increase the stability of the moving process of the bearing platform, two guide shafts can be arranged at the bottom of the workbench 10, the two guide shafts are arranged along the conveying direction of the book blocks, and two ends of the bearing platform are respectively in sliding fit with the two guide shafts. The distance between the two rotating shafts is larger than the set stroke of the pushing handle 50, so that the pushing handle 50 can push the book block to move to the book block conveying device 30.

In other embodiments, a screw rod may be disposed at the bottom of the working platform 10 along the conveying direction of the book blocks, and the base of the pushing handle 50 is in threaded fit with the screw rod, and the rotation of the screw rod drives the base of the pushing handle 50 to move along the length direction of the screw rod. Further optimally, the bottom of the working table 10 is also provided with a guide shaft arranged in parallel with the screw rod, and the guide shaft is in sliding fit with the base of the pushing handle 50.

Therefore, the arrangement mode of the first driving device is not limited, as long as the pushing handle 50 can be driven to move along the conveying direction of the book block.

Referring to fig. 1 to 4, a book block conveying device 30 of the present application is connected to a book block positioning device 20, and the book block conveying device 30 includes a plurality of first conveying belts 31 disposed on a table 10 at intervals, each first conveying belt 31 is disposed along a feeding direction of a book block, and a pressing device 60 for pressing the book block is disposed above the first conveying belts 31. The book block can be driven to move by the first conveyor belt 31, and the structure is simple.

Specifically, as shown in fig. 2 and 5, the workbench 10 is provided with a first rotating shaft 32 along a conveying direction perpendicular to the book blocks, the workbench 10 is provided with a second driving device for driving the first rotating shaft 32 to rotate, the first rotating shaft 32 is provided with a plurality of driving wheels 33 at intervals, the end of the workbench 10 is provided with a plurality of driven wheels 34 in a rotating manner, the driving wheels 33 correspond to the driven wheels 34 one by one, and the first conveying belt 31 is sleeved on the driving wheels 33 and the driven wheels 34 which are arranged oppositely.

As shown in fig. 2, the second driving device includes a third motor 14 disposed on the workbench 10, the third motor 14 is disposed inside the workbench 10, so as to reduce the occupied space, an output shaft of the third motor 14 extends out of the workbench 10, an output shaft of the third motor 14 is provided with a second driving pulley 15, one end of the first rotating shaft 32 extends out of the workbench 10, an extending end of the first rotating shaft 32 is provided with a second driven pulley 16, and a second belt 17 is sleeved on the outer peripheries of the second driving pulley 15 and the second driven pulley 16. The rotation of the third motor 14 drives the rotation of the first rotating shaft 32, so that the first conveyor belt 31 drives the book block to move.

As shown in fig. 5, pressing device 60 includes a plurality of pinch roller bases 61 arranged on workbench 10 at intervals, specifically, pinch roller bases 61 are arranged on mounting plate 12, each pinch roller base 61 is hinged with a pinch roller support 62, pinch rollers 63 are rotatably arranged on pinch roller supports 62, pinch rollers 63 are in one-to-one correspondence with first conveyor belts 31, and springs are arranged between pinch roller supports 62 and pinch roller bases 61. As shown in fig. 4, the one-to-one correspondence here means that the number of the press rollers 63 is the same as that of the first conveyor belts 31, and one press roller 63 is disposed at the top of each first conveyor belt 31. Pinch roller support 62 and pinch roller base 61 support set up the spring for the spring produces pulling force, and pinch roller support 62 drives pinch roller 63 downstream under the effect of spring, makes pinch roller 63 compress tightly the book block that is conveyed first conveyer belt 31 top, ensures that the book block stably conveys on first conveyer belt 31.

Referring to fig. 2 and 3, the book block turning device 40 of the present application includes a plurality of rotating plates 41 disposed at intervals, a second rotating shaft 42 for installing the rotating plates 41 is disposed at an end of the working table 10, a third driving device for driving the second rotating shaft 42 to rotate is disposed on the working table 10, each driven wheel 34 is rotatably disposed on the second rotating shaft 42, and the rotating plates 41 and the driven wheels 34 are disposed at intervals. This application adopts the mode that changes board 41 and first conveyer belt 31 alternate setting, and accessible changes board 41 book block upset to vertical position at first conveyer belt 31 top for construction on next step, structural design is ingenious, can effectively reduce the process, and reduces the volume of whole equipment.

Specifically, when the book block moves to the top of the first conveyor belt 31, the first conveyor belt 31 drives the book block to move, and at this time, the second rotating shaft 42 is not moved, and the driven wheel 34 rotates relative to the second rotating shaft 42. When the book block moves above the rotating plate 41, the second rotating shaft 42 rotates relative to the driven wheel 34, and the book block is driven to turn over. Wherein, can set up first splint and second splint at the tip of workstation 10, first splint and second splint constitute the cavity that can supply the book block whereabouts, are convenient for construct on next step.

The third driving device may be arranged in the same manner as the second driving device and the first driving device, that is, a fourth motor is arranged on the worktable 10, an output shaft of the fourth motor extends out of the worktable 10, and an output shaft of the fourth motor is provided with a third driving pulley, one end of the second rotating shaft 42 extends out of the worktable 10, and an extending end of the second rotating shaft 42 is provided with a third driven pulley, and a third belt is sleeved on the peripheries of the third driving pulley and the third driven pulley. The rotation of the fourth motor drives the second rotating shaft 42 to rotate, and further drives the rotating plate 41 to rotate.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a bookblock material feeding unit for epitheca machine, a serial communication port, includes the workstation, be equipped with bookblock positioner, bookblock conveyer and bookblock turning device on the workstation, bookblock positioner is used for stacking and injects the bookblock position, be equipped with pusher on the workstation, pusher is used for being in bookblock positioner bottom the bookblock propelling movement extremely the bookblock conveyer, the bookblock conveyer will after the bookblock conveying sets up the position, the bookblock turning device will be in the bookblock conveyer top the bookblock overturns to vertical position.

2. The book block feeding device for a casing machine according to claim 1, characterized in that the book block positioning device comprises:

3. The book block feeding device for the casing loading machine according to claim 2, wherein the worktable is provided with a bidirectional screw rod along a direction perpendicular to the conveying direction of the book block, two positioning plates are respectively arranged on both side threads of the bidirectional screw rod, the positioning plates are in threaded fit with the bidirectional screw rod, a guide rod is arranged on the worktable, the guide rod is arranged in parallel with the bidirectional screw rod, and both the two positioning plates are in sliding fit with the guide rod.

4. The book block feeding device for the casing loading machine according to claim 2, wherein the workbench is provided with an adjusting device for driving the limiting plate to move in the vertical direction.

5. The book block feeding device for the casing loading machine according to claim 1, wherein a slide way is arranged on the workbench along the conveying direction of the book block, the pushing device comprises a pushing handle arranged in the slide way in a sliding manner, the pushing handle extends out of the top of the workbench, and a first driving device for driving the pushing handle to slide is arranged at the bottom of the workbench.

6. The book block feeding device for the casing loading machine according to claim 5, wherein the pushing handle is arranged on a pushing handle base, the first driving device drives the pushing handle base to move, and a telescopic device for driving the pushing handle to stretch and retract is arranged on the pushing handle base.

7. The book block feeding device for the casing loading machine according to claim 1, wherein the book block conveying device comprises a plurality of first conveying belts arranged on the workbench at intervals, each first conveying belt is arranged along the feeding direction of the book block, and a pressing device for pressing the book block is arranged above the first conveying belts.

8. The book block feeding device for the casing loading machine as claimed in claim 7, wherein the workbench is provided with a first rotating shaft along a direction perpendicular to the conveying direction of the book block, the workbench is provided with a second driving device for driving the first rotating shaft to rotate, the first rotating shaft is provided with a plurality of driving wheels at intervals, the end of the workbench is provided with a plurality of driven wheels in a rotating manner, the driving wheels and the driven wheels are in one-to-one correspondence, and the first conveying belt is sleeved on the driving wheels and the driven wheels which are oppositely arranged.

9. The book block feeding device for the casing loading machine as claimed in claim 7, wherein the pressing device comprises a plurality of pinch roller bases arranged on the workbench at intervals, each pinch roller base is hinged with a pinch roller support, pinch rollers are rotatably arranged on the pinch roller supports, the pinch rollers correspond to the first conveyor belts one by one, and springs are arranged between the pinch roller supports and the pinch roller bases.

10. The book block feeding device for the casing loading machine as claimed in claim 8, wherein the book block overturning device comprises a plurality of rotating plates arranged at intervals, a second rotating shaft for mounting the rotating plates is arranged at the end of the workbench, a third driving device for driving the second rotating shaft to rotate is arranged on the workbench, each driven wheel is rotatably arranged on the second rotating shaft, and the rotating plates and the driven wheels are arranged alternately.