CN213197807U - Automatic feeding mechanism for book edge trimmer - Google Patents

Abstract

The application relates to the technical field of book edge trimmers, in particular to an automatic feeding mechanism for a book edge trimmer, which comprises a conveying assembly and a pushing assembly, wherein the conveying assembly is arranged on a rack and used for conveying stacked books towards the outer side of the input end of the rack, and the pushing assembly is oppositely arranged on the outer side of the input end of the rack and used for pushing the stacked books into the input end of the rack; the conveying assembly comprises a bearing shell arranged on the rack in a sliding mode, two limiting parts and a first driving part, wherein the two limiting parts are oppositely arranged on the bearing shell and used for relatively adjusting and limiting stacked books, and the first driving part is arranged on the rack and used for driving the bearing shell to reciprocate along one side of the pushing end of the pushing assembly. The book stacking and conveying device has the advantages that the possibility of loose sliding in the book stacking and conveying process is reduced, and the stacking stability in the book conveying process is improved.

Description

Automatic feeding mechanism for book edge trimmer

Technical Field

The application relates to the technical field of books bead cutter, especially, relate to an automatic feeding mechanism for books bead cutter.

Background

The book edge trimmer is used for correcting the corners of the thick books, so that the sizes of the books are complete and the corners of the books are complete.

Chinese patent with publication number CN210100146U discloses a book edge trimmer, which comprises a rack, a book conveying structure and a book cutting part, wherein the book conveying structure and the book cutting part are both arranged on the rack, the book cutting part comprises a book pressing plate, a cutting knife, a first driving piece and a second driving piece, the first driving piece is in driving connection with the book pressing plate, the second driving piece is in driving connection with the cutting knife, a sliding knife is detachably mounted on the cutting knife, and the edge of the sliding knife faces one side of the rack; the book conveying structure comprises a conveying structure and a pushing structure, the conveying structure and the pushing structure are arranged on the rack, the conveying structure conveys books to the pushing area of the pushing structure, and the pushing structure pushes the books to the position under the book pressing plate.

In view of the above-mentioned related technologies, the inventor believes that different books have different sizes, and when the area of a book page changes, a plurality of stacked books are easy to loosen and slide off during the process of being conveyed to the pushing structure, so that the subsequent pushing structure cannot be smoothly and orderly guided into the book cutting portion for cutting and trimming.

SUMMERY OF THE UTILITY MODEL

In order to reduce the possibility that loose and sliding happen in the process of conveying stacked books, the application provides an automatic feeding mechanism for a book edge trimmer.

The application provides a pair of books automatic feeding mechanism for edge trimmer adopts following technical scheme:

an automatic feeding mechanism for a book edge trimmer comprises a conveying assembly arranged on a rack and used for conveying stacked books towards the outer side of the input end of the rack, and a pushing assembly oppositely arranged on the outer side of the input end of the rack and used for pushing the stacked books into the input end of the rack;

the conveying assembly comprises a bearing shell arranged on the rack in a sliding mode, two limiting parts and a first driving part, wherein the two limiting parts are oppositely arranged on the bearing shell and used for relatively adjusting and limiting stacked books, and the first driving part is arranged on the rack and used for driving the bearing shell to reciprocate along one side of the pushing end of the pushing assembly.

Through adopting above-mentioned technical scheme, operating personnel arranges a plurality of books in the frame between two spacing parts the pile, relative distance through two spacing parts of relative adjustment is in order to adapt to the books size, thereby make two spacing parts restriction pile books relatively, start drive assembly one and promote to bear the shell and make pile books to the propelling movement of propelling movement end one side of propelling movement subassembly, the drive promotes the subassembly and pushes away pile books and accomplishes the side cut in the frame, a pair of spacing part is favorable to reducing the possibility that takes place loose landing among the pile books transportation process, improve books transportation process pile stability.

Optionally, a lifting member is fixed in the bearing shell, an output end of the lifting member vertically faces the top surface of the rack, an installation shell is fixed at an output end of the lifting member, and a bidirectional screw rod is rotatably connected in the installation shell;

the limiting component comprises a limiting plate and plate seats which are fixedly connected with the limiting plate and slide along the inside of the mounting shell, the two plate seats are respectively in threaded connection with two thread sections with opposite rotation directions of the bidirectional screw rod, and a motor for driving the bidirectional screw rod to rotate is fixed on the side wall of the mounting shell;

after the lifting component lifts the mounting shell, the two limiting plates limit and block the two back side surfaces of the stacked books.

By adopting the technical scheme, an operator drives the motor to drive the two-way screw rod to rotate according to the size of the book, so that the two plate bases move oppositely or oppositely along opposite thread sections of the two-way screw rod which is connected with the screw rod by respective threads, the relative distance of the two limiting plates is adjusted, after the book is stacked above the mounting shell, the lifting part is driven to push the mounting shell upwards, so that the two limiting plates are limited and blocked at the two opposite sides of the stacked book, the bearing shell and the whole stacked book can be pushed to convey towards the pushing component by starting the driving part, the lifting part is driven to descend the mounting shell again, so that the pair of limiting plates are accommodated in the top surface of the rack, then the bearing shell is reset by starting the driving part, the operation is repeated again, so that the other stacked book can be conveyed towards the pushing end of the pushing component, the stacked book in the front stack of the stacked book in the next stack can be pushed into the rack by driving the pushing component to drive the pushing end, the relative distance between the two limiting plates can be flexibly adjusted to adapt to the size of the book.

Optionally, a pressing frame is erected above the limiting plates, a pressing component used for vertically pressing the stacked books between the limiting plates is installed on the pressing frame, and the pressing frame is fixedly connected with the bearing shell and moves back and forth along the bearing shell.

By adopting the technical scheme, after the lifting part is driven by an operator to lift the two limiting plates, the stacked books are stacked on the lower pressing frame and between the two limiting plates, the lower pressing frame keeps the lower pressing part to press the stacked books downwards along with the movement process of the bearing shell, and the possibility of the upper books sliding down in the movement process of the stacked books is favorably reduced.

Optionally, the pressing component is an adjusting stud threaded through the pressing frame.

By adopting the technical scheme, according to the book stacking height, an operator can flexibly adjust and abut against the top surface of the stacked book by rotating the adjusting stud.

Optionally, the adjusting stud faces one end of the limiting plate, and an anti-abrasion sleeve is sleeved on one end of the limiting plate.

Through adopting above-mentioned technical scheme, the abrasionproof cover is established and is reduced the direct butt books of adjustment double-screw bolt and cause the damage on books surface on the adjustment double-screw bolt, improves the protection to books.

Optionally, the pushing assembly includes a pushing plate disposed at an outer side of the input end of the rack, and a second driving component fixed on the rack and used for pushing the pushing plate toward the input end of the rack.

Through adopting above-mentioned technical scheme, operating personnel starts drive assembly two and can promote the push pedal and make the leading-in frame of pile books quick and carry out the side cut processing towards the frame input.

Optionally, the book flattening device further comprises a book flattening assembly which is arranged on one side, away from the conveying assembly, of the push plate on the rack and used for flattening books stacked on one side of the pushing surface of the push plate, the book flattening assembly comprises a mounting plate mounted on the rack, a support column is fixed on the mounting plate, a rotating shaft is rotatably arranged on the support column in parallel with the top surface of the rack, a flattening plate is fixed on the rotating shaft, and a driving part III used for driving the rotating shaft to rotate is hinged to the mounting plate;

when the output end of the driving part III extends, the flattening plate rotates to be parallel to the pushing surface of the pushing plate.

By adopting the technical scheme, before an operator starts the second driving part to push the push plate, the third driving part is started in advance to drive the rotating shaft to rotate so that the leveling plate rotates to level the stacked books, the stacked books are favorably and longitudinally and orderly guided into the rack, and the edge cutting error of the stacked books is reduced.

Optionally, a graduated scale is arranged on the rack on one side of the mounting plate parallel to the motion direction of the push plate, a waist-shaped hole is formed in the mounting plate parallel to the graduated scale, and the mounting plate penetrates through the waist-shaped hole through a bolt and is bolted to the rack.

By adopting the technical scheme, the operator loosens the bolt according to the size change of the book and the change of the cutting size of the book to be cut into the frame, and the mounting plate is adjusted along the length direction of the waist-shaped hole by taking the graduated scale as a standard, so that the leveling position of the leveling plate can be flexibly adjusted by the operator.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the relative distance between the two limiting parts is adjusted relatively to adapt to the size of a book, the two limiting parts relatively limit the stacked book, the first driving part is started to push the bearing shell and enable the stacked book to be pushed to one side of the pushing end of the pushing assembly, the pushing assembly is driven to push the stacked book into the rack to finish edge cutting, the possibility of loosening and sliding in the process of conveying the stacked book is reduced by the aid of the pair of limiting parts, and the stacking stability in the process of conveying the book is improved;

2. the lower pressing frame keeps the lower pressing part to press down and stack the books in the process of moving along with the bearing shell, so that the possibility that the upper books slide down in the process of moving the stacked books is reduced;

3. according to the size change of the book and the change of the cutting size of the book to be cut, the operator loosens the bolt, enables the mounting plate to adjust the position of the mounting plate along the length direction of the waist-shaped hole by taking the graduated scale as a standard, and is convenient for the operator to flexibly adjust the leveling position of the leveling plate.

Drawings

Fig. 1 is a schematic structural diagram for embodying the entirety of a blocking table, a first blocking plate, a second blocking plate, a conveying assembly, a pushing assembly, a book leveling assembly, a graduated scale and a conveying belt on a rack in the embodiment of the application.

Fig. 2 is a partial sectional view for embodying a placement groove in a rack, a first driving member, a lifting member, a bearing shell, a mounting shell, a conveyor belt, and a moving groove on a blocking table in the embodiment of the present application.

Fig. 3 is an enlarged view of a position a in fig. 2, and is used for embodying the structures of the adjusting stud, the wear-resistant sleeve, the bidirectional screw rod, the limiting plate, the plate seat thereof and the motor.

FIG. 4 shows the structure of the connecting rod connecting the side wall of the load-bearing shell for embodying the hold-down frame in the embodiment of the present application.

Reference number specification, 1, transport assembly; 11. a load-bearing shell; 12. a lifting member; 13. mounting a shell; 14. a bidirectional screw rod; 15. a limiting plate; 151. a plate base; 16. a motor; 17. a first driving part; 2. a push assembly; 21. pushing the plate; 22. a second driving part; 3. pressing down the frame; 31. a connecting rod; 32. adjusting the stud; 33. an anti-wear sleeve; 4. a book leveling assembly; 41. mounting a plate; 411. a kidney-shaped hole; 42. a support pillar; 43. a rotating shaft; 44. flattening; 45. a third driving part; 46. connecting blocks; 47. a bolt; 48. a graduated scale; 5. a frame; 51. a placing groove; 52. a first sliding chute; 53. a second chute; 54. a first baffle plate; 55. a second baffle plate; 56. blocking the platform; 561. a moving groove; 6. and (5) conveying the belt.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses automatic feeding mechanism for book edge trimmer. Referring to fig. 1 and 2, the automatic feeding mechanism for the book edge trimmer comprises a conveying component 1 arranged in the table top of a frame 5 and used for conveying stacked books towards the outer side of the input end of the frame 5 and a pushing component 2 arranged on the opposite side of the input end of the frame 5 and used for pushing the stacked books towards the input end of the frame 5, a baffle plate 54 and a baffle table 56 are respectively arranged on the left side and the right side of the conveying component 1 on the top surface of the frame 5 in reference to fig. 1, the books are stacked on the top surface of the frame 5 and are relatively limited by the baffle plate 54 and the baffle table 56, a baffle plate two 55 is fixed on the frame 5 on one side of the pushing component 2 away from the conveying component 1, the baffle plate two 55 is just opposite to the conveying direction of the conveying component 1 and used for blocking the stacked books pushed to the pushing end of the pushing component 2 by the conveying component 1, a book flattening component 4 used for flattening the stacked books pushed to the pushing end of the pushing, the operating principle of the frame 5 and the using principle of the book leveling assembly 4 are all the prior art, and are not described in detail herein.

Referring to fig. 1 and 2, a placement groove 51 is formed in the top surface of the frame 5 between the first baffle 54 and the baffle 56, a conveyor belt 6 for conveying books is arranged on the side, away from the pushing assembly 2, of the conveying assembly 1 of the placement groove 51, a pair of parallel first sliding grooves 52 is formed in the top surface of the frame 5 along the conveying direction of the conveying assembly 1, and the conveying assembly 1 is integrally placed in the placement groove 51.

Referring to fig. 2 and 3, the conveying assembly 1 includes a bearing shell 11 slidably disposed in a mounting position, the top surface of the bearing shell 11 is grooved, a lifting member 12 is fixed on the top surface of the bearing shell 11, the lifting member 12 can be configured as an air cylinder, a piston rod of the lifting member 12 is vertically upward and is fixed with a mounting shell 13, the top surface of the mounting shell 13 is grooved, a pair of limiting members is oppositely disposed on the top surface of the mounting shell 13 along the length direction of a first sliding groove 52, a first driving member 17 is fixed below the conveying belt 6 in the mounting groove 51, the first driving member 17 can be configured as an air cylinder, the piston rod of the first driving member 17 is fixedly connected to the outer side wall of the bearing shell 11, the mounting shell 13 is rotatably connected to a bidirectional screw rod 14 along the length direction of the first sliding groove 52, the limiting members include a limiting plate 15 and a plate seat 151 fixedly connected to the lower end of the limiting plate 15 and, Meanwhile, the same plate base 151 is fixedly connected and corresponds to the two sliding grooves one 52 one by one, the two opposite plate bases 151 are respectively in threaded connection with two threaded sections with opposite rotating directions of the bidirectional screw rod 14 and correspond to one by one, and the outer side wall, far away from the driving part one 17, of the mounting shell 13 is fixedly provided with a motor 16 for driving the bidirectional screw rod 14 to rotate; an operator drives the motor 16 to drive the bidirectional screw rod 14 to rotate according to the size of the book, so that the two plate bases 151 move oppositely or oppositely along opposite screw thread sections of the respective two-way screw rod 14 in threaded connection, the relative distance between the two groups of relative limiting plates 15 is adjusted, after the book is stacked above the mounting shell 13, the lifting part 12 is driven to push up the mounting shell 13, at the moment, the two groups of limiting plates 15 respectively extend out of the top surface of the rack 5 through the first sliding grooves 52, the two groups of limiting plates 15 are limited and blocked at the two opposite sides of the stacked book, the bearing shell 11 and the whole stacked book can be pushed to be conveyed towards the pushing component 2 by starting the first driving part 17, the lifting part 12 is driven to descend the mounting shell 13 again, the two groups of limiting plates 15 are put into the top surface of the rack 5, the first driving part 17 is started to reset the bearing shell 11, the operation is repeated again, and the other stacked, the books of a pile of pile before the books propelling movement of a pile of piles of back heap drives the propelling movement end to propelling movement subassembly 2 and can drive propelling movement subassembly 2 and push into frame 5 with the pile books promptly, is favorable to nimble two limiting plate 15 relative distances of adjustment in order to adapt to this size of book.

Referring to fig. 2 and 4, a lower pressing frame 3 is erected above the limit plate 15, a moving groove 561 for inserting the lower pressing frame 3 and sliding along the conveying direction is formed in the surface, facing the limit plate 15, of the blocking table 56, one end, extending into the blocking table 56, of the lower pressing frame 3 is connected with an L-shaped connecting rod 31, one end of the L-shaped two ends of the connecting rod 31 is connected with the lower pressing frame 3, the other end of the L-shaped two ends of the connecting rod 31 extends into the accommodating groove 51 and is fixedly connected with the outer side wall of the bearing shell 11 and reciprocates along with the bearing shell 11, a lower pressing part for vertically pressing books stacked between two groups of limit plates 15 is installed on the lower pressing frame 3, when the bearing shell 11 reciprocates, the lower pressing part keeps pressing the upper part of stacked books, is provided with an adjusting stud 32 in threaded penetrating connection with the top surface of the lower pressing frame 3, and the lower end of the adjusting stud 32 penetrates through; after the operator drives the lifting part 12 to lift the two limiting plates 15, stacked books are stacked on the lower pressing frame 3 and between the two limiting plates 15, the lower pressing frame 3 keeps pressing down the stacked books along with the movement process of the bearing shell 11, the possibility that the stacked books slide down from the upper portion in the movement process of the stacked books is favorably reduced, the operator can flexibly adjust and abut against the top surface of the stacked books according to the height-adjustable adjusting studs 32 for stacking the books, the abrasion-proof sleeve 33 reduces the damage to the surface of the books caused by the fact that the adjusting studs 32 are directly abutted against the books, and the protection to the books is improved.

Referring to fig. 1 and 2, the pushing assembly 2 includes a pushing plate 21 relatively disposed on the outer side of the input end of the rack 5 and a second driving part 22 fixed on the outer side wall of the rack 5 far from the input end of the pushing assembly, the second driving part 22 may be configured as an air cylinder, a second sliding groove 53 is disposed on the top surface of the rack 5 facing the input end of the rack 5, and the pushing plate 21 slides along the second sliding groove 53 and is fixedly connected with a piston rod of the second driving part 22; the operator starts the second driving part 22 to push the push plate 21 towards the input end of the rack 5 and to quickly guide the stacked books into the rack 5 for trimming.

Referring to fig. 1, the book leveling assembly 4 includes a mounting plate 41 mounted on a frame 5, two support columns 42 disposed opposite to each other are fixed on the mounting plate 41, a rotating shaft 43 is rotatably disposed on the support columns 42 parallel to a top surface of the frame 5, an axis of the rotating shaft 43 is perpendicular to a second sliding groove 53, a leveling plate 44 is fixedly sleeved on a shaft wall of the rotating shaft 43, a third driving member 45 is hinged on the mounting plate 41, the third driving member 45 can be configured as an air cylinder, a bottom of the third driving member 45 is hinged to a side of the top surface of the mounting plate 41 away from the support columns 42, an output end of the third driving member 45 is fixed with a connecting block 46 and fixedly connected with the shaft wall of the rotating shaft 43 through the connecting block 46, when the output end of the third driving member 45 extends, the leveling plate 44 rotates to be parallel to an abutting surface of the pushing plate 21, a scale 48 is disposed on a side of the top surface of the frame 5, the mounting plate 41 penetrates through the kidney-shaped hole 411 through a bolt 47 and is bolted on the top surface of the frame 5; a heap of books of pile is piled up before push pedal 21, before operating personnel starts drive unit two 22 and promotes push pedal 21, start drive unit three 45 in advance and drive pivot 43 and rotate and make and beat flat board 44 and rotate and beat the flat book of pile, be favorable to the vertical neat leading-in frame 5 of pile books, reduce pile books side cut error, operating personnel can be according to books size change and the change of waiting the leading-in frame 5 inscribe cutting size of limit, loosen bolt 47, the scale on scale 48 makes mounting panel 41 along the position of waist type hole 411 length direction adjustment mounting panel 41, make things convenient for operating personnel to adjust the levelling position of beating flat board 44 in a flexible way.

The implementation principle of the automatic feeding mechanism for the book edge trimmer of the embodiment of the application is as follows: the stacked books are placed on the conveyer belt 6 and conveyed to the upper part of the mounting shell 13, an operator drives the bidirectional screw rod 14 to rotate according to the size of the books so as to adjust the relative distance between two groups of limiting plates 15, the lifting part 12 is driven to push the mounting shell 13 upwards, at the moment, the two groups of limiting plates 15 respectively extend out of the top surface of the rack 5 through the first sliding groove 52 and are blocked at the two opposite sides of the stacked books, the driving part I17 is started to push the bearing shell 11 and the whole stacked books to be conveyed towards one side of the push plate 21, the adjusting screw bolts 32 are kept pressed at the upper part of the stacked books, the lifting part 12 is driven to descend the mounting shell 13 again, so that the two groups of limiting plates 15 are contained in the top surface of the rack 5, the driving part I17 is started to reset the bearing shell 11, the operation is repeated, the other stacked books can be pushed towards one side of the push plate 21, the, the third driving part 45 is started to drive the flattening plate 44 to flatten the stacked books, and then the second driving part 22 is started to drive the push plate 21 to push the stacked books into the rack 5.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a books automatic feeding mechanism for edge trimmer which characterized in that: comprises a conveying component (1) which is arranged on a frame (5) and used for conveying stacked books towards the outer side of the input end of the frame (5) and a pushing component (2) which is oppositely arranged on the outer side of the input end of the frame (5) and used for pushing the stacked books into the input end of the frame (5);

the conveying assembly (1) comprises a bearing shell (11) arranged on the rack (5) in a sliding mode, two limiting parts which are oppositely arranged on the bearing shell (11) and used for relatively adjusting and limiting stacked books, and a first driving part (17) which is arranged on the rack (5) and used for driving the bearing shell (11) to reciprocate along one side of the pushing end of the pushing assembly (2).

2. The automatic feed mechanism for book edge trimmers of claim 1, wherein: a lifting component (12) is fixed in the bearing shell (11), the output end of the lifting component (12) vertically faces the top surface of the rack (5), a mounting shell (13) is fixed at the output end of the lifting component (12), and a bidirectional screw rod (14) is rotationally connected in the mounting shell (13);

the limiting component comprises a limiting plate (15) and plate bases (151) fixedly connected with the limiting plate (15) and sliding in the installation shell (13), the two plate bases (151) are respectively in threaded connection with two thread sections with opposite rotation directions of the bidirectional screw rod (14) and correspond to each other one by one, and a motor (16) for driving the bidirectional screw rod (14) to rotate is fixed on the side wall of the installation shell (13);

after the lifting component (12) lifts the mounting shell (13), the two limiting plates (15) extend out of the top surface of the rack (5) and are limited to block two back side surfaces of the stacked book.

3. The automatic feed mechanism for book edge trimmers of claim 2, wherein: lower pressure frame (3) has been erect to the top of limiting plate (15), install on lower pressure frame (3) and be used for vertical suppression two the book of pile between limiting plate (15) pushes down the part, just push down frame (3) fixed connection bear shell (11) and follow bear shell (11) reciprocating motion.

4. The automatic feed mechanism for book edge trimmers of claim 3, wherein: the pressing component is arranged to be threaded through an adjusting stud (32) of the pressing frame (3).

5. The automatic feed mechanism for book edge trimmers of claim 4, wherein: and an anti-abrasion sleeve (33) is sleeved at one end, facing the limiting plate (15), of the adjusting stud (32).

6. The automatic feeding mechanism for book edge trimmers of any of claims 1 to 5, wherein: the pushing assembly (2) comprises a push plate (21) which is arranged on the outer side of the input end of the rack (5) relatively and a second driving part (22) which is fixed on the rack (5) and used for pushing the push plate (21) towards the input end of the rack (5).

7. The automatic feed mechanism for book edge trimmers of claim 6, wherein: the book flattening device is characterized by further comprising a book flattening assembly (4) which is arranged on one side, far away from the conveying assembly (1), of the push plate (21) on the rack (5) and used for flattening books stacked on one side of the pushing surface of the push plate (21), wherein the book flattening assembly (4) comprises a mounting plate (41) mounted on the rack (5), a supporting column (42) is fixed on the mounting plate (41), a rotating shaft (43) is rotatably arranged on the supporting column (42) in parallel to the top surface of the rack (5), a flattening plate (44) is fixed on the rotating shaft (43), and a third driving part (45) for driving the rotating shaft (43) to rotate is hinged on the mounting plate (41);

when the output end of the driving part III (45) extends, the flattening plate (44) rotates to be parallel to the pushing surface of the pushing plate (21).

8. The automatic feed mechanism for book edge trimmers of claim 7, wherein: the rack (5) is provided with a graduated scale (48) on the mounting plate (41) parallel to one side of the motion direction of the push plate (21), a waist-shaped hole (411) is formed in the mounting plate (41) parallel to the graduated scale (48), and the mounting plate (41) penetrates into the waist-shaped hole (411) through a bolt (47) and is bolted with the rack (5).

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