CN214774978U - A compression fittings for books printing - Google Patents

Abstract

The application relates to a compression fittings for books printing, it relates to books printing technical field, including support, conveyer belt, pressing components and drive assembly, drive assembly all locates on the support with the conveyer belt, drive assembly is used for driving the conveyer belt and is intermittent motion, pressing components locates on the support, pressing components passes through drive assembly and is connected with the drive assembly transmission, drive assembly drive pressing components carries out the pressfitting action when the drive belt stops. This application has when operating personnel uses compression fittings pressfitting books, is difficult to because of the maloperation and is extruded injured's effect by compression fittings.

Description

A compression fittings for books printing

Technical Field

The application relates to the technical field of book printing, in particular to a pressing device for book printing.

Background

The printing process of the existing book includes several steps, including design and integral proofreading of patterns and contents before printing, printing the patterns or characters to be printed on the required paper, and cutting, folding and binding the printed paper.

In the binding process, a part of books may need to be glued to form a book cover, in order to ensure the flatness of the book cover and the fitting degree of the books after the book is glued to form the book cover, a pressing device needs to be adopted to press the books at the moment, the pressing device adopted in the related technology generally needs to manually place the books which are not pressed in the pressing device, then the pressing device is operated to press the books, and the books on the pressing device are manually taken out after the pressing is finished.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: before the book is pressed by the pressing device, the operator is required to hold the book and place the book in the pressing device, and after the pressing is completed, the operator is required to take the book out of the pressing device, so that the pressing device can be mistakenly operated in the process of placing and taking the book out, and the operator is injured due to the fact that the pressing device extrudes the book.

SUMMERY OF THE UTILITY MODEL

In order to reduce the possibility that an operator may be injured due to misoperation when using the stitching device, the application provides the stitching device for book printing.

The application provides a compression fittings for books printing adopts following technical scheme:

the utility model provides a compression fittings for books printing, includes support, conveyer belt, pressing components and drive assembly, drive assembly and conveyer belt are all located on the support, drive assembly is used for driving the conveyer belt and is the intermittent motion, pressing components locates on the support, pressing components passes through drive assembly and drive assembly transmission connection, drive assembly drive pressing components carries out the pressfitting action when the conveyer belt stops.

Through adopting above-mentioned technical scheme, books that will need the pressfitting are placed on the conveyer belt according to the uniform spacing one by one, operating personnel starts drive assembly, drive assembly drive conveyer belt intermittent type rotates, when the conveyer belt is in intermittent type motion's off-state, books on the conveyer belt are located the pressfitting subassembly, drive assembly drives the pressfitting subassembly simultaneously and carries out the pressfitting to books, the conveyer belt is in the motion state of intermittent type motion after the pressfitting is accomplished, the conveyer belt transports books from the pressfitting subassembly again, operating personnel only need start drive assembly and place the operation of books at the conveyer belt, thereby greatly reduced by the pressfitting subassembly extrusion and injured possibility.

Optionally, wear to be equipped with a plurality of live rollers on the support, the conveyer belt cover is located on the live roller, drive assembly includes motor, gear and drive wheel, the one end of one of them live roller is located to the gear cover, the drive wheel rotates through the pivot and connects in one side that is close to the gear on the support roof lateral wall, one side that is close to the drive wheel on the support is located to the motor, the motor output shaft is connected with the pivot transmission, the drive wheel lateral wall is fitted with a contraceptive ring and is equipped with the rack, rack and gear engagement.

By adopting the technical scheme, an operator starts the motor to drive the rotating shaft to rotate, the rotating shaft drives the driving wheel to rotate, the driving wheel drives the gear to rotate when the rack on the side wall of the driving wheel is meshed with the gear in the rotating process of the driving wheel, the rotating roller is driven to rotate in the rotating process of the gear, and the conveying belt is driven to rotate in the rotating process of the rotating roller; when the rack on the driving wheel is not meshed with the gear, the gear and the conveyor belt stop rotating, and therefore intermittent movement of the conveyor belt is achieved.

Optionally, the pressing assembly includes a support frame, a spiral roller, a connecting rod and a pressing plate, the support frame is arranged on the top surface of the support frame, the spiral roller is inserted and rotatably connected to the top of the support frame, a cam is sleeved on the position of the spiral roller between the support frame and the opposite side wall, one end of the transmission assembly is in transmission connection with the rotating shaft, and the other end of the transmission assembly is in transmission connection with one end of the spiral roller;

be equipped with the backup pad between the support frame both sides wall, the connecting rod is worn to establish and sliding connection in the backup pad along support frame direction of height, the one end rotation that the connecting rod is close to the spiral roller is connected with from the driving wheel, from the driving wheel butt on the cam, the connecting rod is close to the pot head of following the driving wheel and is equipped with the connecting plate, connecting plate bottom surface fixedly connected with spring, the one end fixed connection in the backup pad top surface of connecting plate is kept away from to the spring, the clamp plate top surface is connected in the connecting rod and is kept away from the one end from the driving wheel.

By adopting the technical scheme, when the motor drives the rotating shaft to rotate, the power is transmitted to the spiral roller through the transmission assembly and drives the spiral roller to rotate, the cam is driven to rotate in the rotating process of the spiral roller, and when the rack on the driving wheel is meshed with the gear, the protruding part of the cam rotates to one side far away from the driven wheel; when the rack on the driving wheel is not meshed with the gear, the conveying belt stops rotating, the book is positioned under the pressing plate, the protruding part of the cam gradually approaches the driven wheel and pushes the driven wheel and the connecting rod to move downwards, the connecting rod drives the pressing plate to press the book downwards, and meanwhile, the spring is extruded; when the rack on the driving wheel is meshed with the gear again, the cam boss is far away from the driven wheel, the spring releases energy to push the connecting plate, the connecting rod and the pressing plate to move upwards, and the driven wheel is always abutted to the side wall of the cam.

Optionally, the cam sidewall is annularly provided with a groove, and the driven wheel penetrates through and slides in the groove.

Through adopting above-mentioned technical scheme, the cam rotates the in-process, rolls in the recess from the driving wheel, through the setting of recess, can reduce and produce the possibility of lateral sliding from the driving wheel on the cam to reduce the connecting rod and the clamp plate and produce the possibility of slope.

Optionally, the lobes of the cam are rounded.

Through adopting above-mentioned technical scheme, through the setting of cam bellying fillet, when the cam lasts the rotation, will be more smooth when rolling to the non-bellying of cam from the cam bellying, can also reduce simultaneously because of the spring force effect leads to the impact force when strikeing the cam from the driving wheel to the life of extension cam and follow driving wheel.

Optionally, the top surface of the bracket is provided with a buffer plate, the buffer plate is arranged between the conveyor belt and the bracket on the top surface of the bracket, the area of the buffer plate is larger than that of the pressing plate, and the thickness of the buffer plate is the same as the distance between the conveyor belt and the top surface of the bracket on the side close to the pressing plate.

Through adopting above-mentioned technical scheme, the conveyer belt transports books to the buffer board top, and the clamp plate moves down when pressing books, and the buffer board will play the cushioning effect, is favorable to protecting books, and the buffer board thickness is the same with the conveyer belt that is close to clamp plate one side and the distance between the support top surface, and when the clamp plate was pressed down, the conveyer belt will be difficult to produce deformation under the supporting role of buffer board to be favorable to prolonging the life of conveyer belt.

Optionally, the transmission assembly includes a first rotating wheel, a second rotating wheel and a transmission belt, the first rotating wheel is sleeved on the position between the support and the motor on the rotating shaft, the second rotating wheel is sleeved on one end of the spiral roller close to the first rotating wheel, and two ends of the transmission belt are respectively sleeved on the side walls of the first rotating wheel and the second rotating wheel.

Through adopting above-mentioned technical scheme, when the starter motor drive pivot rotated, rotate and drive first runner and rotate, drive the drive belt when first runner rotated and rotate, drive the rotation of second runner when the drive belt rotated, drive spiral roller and cam rotation when the rotation of second runner to the realization is by the transmission effect of pivot to spiral roller.

Optionally, a plurality of baffles are arranged on the conveyor belt along the width direction of the conveyor belt, and the width between two adjacent baffles in the plurality of baffles is the same as the width of the books.

By adopting the technical scheme, an operator can place books at the position between any two baffles on the conveying belt, and the arrangement of the baffles can reduce the possibility that the pressing plate slides with the books to cause the displacement of the books in the pressing process of the books.

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

1. books that will need the pressfitting are placed on the conveyer belt according to the uniform spacing one by one, operating personnel starts drive assembly, drive assembly drive conveyer belt intermittent type rotates, when the conveyer belt is in intermittent type motion's off-state, books on the conveyer belt are located the pressfitting subassembly, drive assembly drives the pressfitting subassembly simultaneously and carries out the pressfitting to books, the conveyer belt is in intermittent type motion's motion state after the pressfitting is accomplished, the conveyer belt transports books out from the pressfitting subassembly again, operating personnel only need start drive assembly and place the operation of books at the conveyer belt, thereby greatly reduced by the pressfitting subassembly extrusion and injured possibility.

2. An operator can place books between any two baffles on the conveying belt, and the arrangement of the baffles can reduce the possibility that the pressing plate slides with the books to cause the displacement of the books in the pressing process of the books.

Drawings

Fig. 1 is a schematic structural diagram of a stitching device for book printing in an embodiment of the present application.

Fig. 2 is an exploded view of a part of the structure of a stitching device for book printing according to an embodiment of the present application.

Description of reference numerals: 1. a support; 2. a conveyor belt; 3. pressing the components; 4. a drive assembly; 5. a transmission assembly; 6. a buffer plate; 21. a baffle plate; 41. a motor; 42. a gear; 43. a drive wheel; 431. a rack; 44. a rotating shaft; 31. a support frame; 32. a helical roll; 321. a cam; 3211. a groove; 33. a connecting rod; 331. a driven wheel; 332. a connecting plate; 34. pressing a plate; 35. a support plate; 36. a spring; 51. a first runner; 52. a second runner; 53. a transmission belt.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a compression fittings for books printing. Referring to fig. 1, a compression fittings for books printing includes support 1, and support 1 top length direction's both ends all wear to establish and the swivelling joint has the live-rollers, and the cover is equipped with conveyer belt 2 on two live-rollers, and wherein the one end of live-rollers is equipped with drive live-rollers pivoted drive assembly 4. One end of the top surface of the support 1, which is close to the driving component 4, is provided with a pressing component 3 for pressing books on the conveying belt 2, the driving component 4 is in transmission connection with a transmission component 5, one end of the transmission component 5, which is far away from the driving component 4, is in transmission connection with the top of the pressing component 3, and the driving component 4 drives the pressing component 3 to intermittently rotate the driving rotating roller while pressing repeatedly.

Referring to fig. 1, the pressing assembly 3 includes a supporting frame 31, the supporting frame 31 is shaped like "Jiong", two side walls of the supporting frame 31 are respectively and vertically and fixedly connected to two sides of the top surface of the support 1 in the length direction, and the conveyor belt 2 is located between the two side walls of the supporting frame 31. The upper half part between the two side walls of the support frame 31 is provided with a spiral roller 32 along the width direction of the support frame 31, two ends of the spiral roller 32 are respectively penetrated and rotatably connected on the two side walls of the support frame 31, and one end of the spiral roller 32 close to the driving component 4 is in transmission connection with the transmission component 5.

Referring to fig. 1, the spiral roller 32 is disposed at a middle position between two side walls of the supporting frame 31 and is sleeved and fixedly connected with a cam 321, a circle of groove 3211 is annularly disposed on a side wall of the cam 321, a driven wheel 331 penetrates and rolls in the groove 3211, the driven wheel 331 is rotatably connected to one end of a connecting rod 33, the connecting rod 33 is a circular rod, and the connecting rod 33 is disposed at a position between two side walls of the supporting frame 31 along a height direction of the supporting frame 31. The lower half between the both sides wall of support frame 31 is equipped with backup pad 35 along support frame 31 width direction, and backup pad 35 is the rectangular plate, and backup pad 35 length direction both ends respectively perpendicular fixed connection in support frame 31 both sides wall. The connecting rod 33 vertically penetrates through and is connected in the supporting plate 35 in a sliding mode, a pressing plate 34 is arranged at one end, away from the driven wheel 331, of the connecting rod 33, the pressing plate 34 is a rectangular plate, and the middle position of the top face of the pressing plate 34 is vertically and fixedly connected with the connecting rod 33.

Referring to fig. 1, a buffer plate 6 is disposed on the top surface of the bracket 1 at a position between the bracket 1 and the conveyor belt 2, the buffer plate 6 is a rectangular plate, and the buffer plate 6 may be made of rubber. The thickness of the buffer plate 6 is equal to the distance between the conveyor belt 2 on the side close to the press plate 34 and the top surface of the rack 1, and the area of the buffer plate 6 is larger than that of the press plate 34. The connecting rod 33 is sleeved and fixedly connected with a connecting plate 332 at a position between the driven wheel 331 and the supporting plate 35, the connecting plate 332 is a circular plate, the bottom surface of the connecting plate 332 is fixedly connected with a spring 36, the connecting rod 33 is sleeved with the spring 36, and one end of the spring 36, which is far away from the connecting plate 332, is fixedly connected with the top surface of the supporting plate 35.

Referring to fig. 2, the driving assembly 4 includes a gear 42, the gear 42 is sleeved and fixedly connected to one end of the rotating roller, a rotating shaft 44 is rotatably connected to a side wall of a top plate of the bracket 1 near the gear 42, and the rotating shaft 44 is located at one side of the gear 42 near the supporting frame 31. The rotating shaft 44 is sleeved and fixedly connected with a driving wheel 43, a rack 431 capable of being meshed with the gear 42 is annularly arranged on the side wall of the driving wheel 43, and the length of the rack 431 is smaller than the circumference of the driving wheel 43. The surface of the conveyor belt 2 is detachably connected with a plurality of baffle plates 21, the baffle plates 21 are rectangular plates, the baffle plates 21 are arranged on the surface of the conveyor belt 2 along the width direction of the conveyor belt 2 at equal intervals, and the length of each baffle plate 21 is the same as the width of the conveyor belt 2.

Referring to fig. 2, the transmission assembly 5 includes a first wheel 51, and the first wheel 51 is sleeved on and fixedly connected to the rotating shaft 44. The transmission assembly 5 further includes a second rotating wheel 52, and the second rotating wheel 52 is sleeved and fixedly connected to one end of the spiral roller 32 close to the first rotating wheel 51. The diameter of the second rotating wheel 52 is larger than that of the first rotating wheel 51, and a transmission belt 53 is sleeved on the side walls of the second rotating wheel 52 and the first rotating wheel 51. The first pulley 51 and the second pulley 52 are both pulleys, and the transmission belt 53 may be a belt.

The implementation principle of the stitching device for book printing in the embodiment of the application is as follows:

the operator places the books one by one on the conveyor belt 2 at a position between any two flaps 21 at the end of the conveyor belt 2 remote from the stitching assembly 3. The operator starts the motor 41 to drive the rotating shaft 44 to rotate, the rotating shaft 44 drives the driving wheel 43 to rotate during rotation, and the rack 431 on the driving wheel 43 is meshed with the gear 42 during rotation of the driving wheel 43. When the rack 431 is engaged with the gear 42, the driving wheel 43 drives the gear 42 and the rotating roller to rotate, the rotating roller drives the conveyor belt 2 to rotate, the conveyor belt 2 drives the books to move to the position between the supporting frames 31, and at this time, the rack 431 is separated from the gear 42.

When the rotating shaft 44 drives the rotating roller to rotate, the first rotating wheel 51 is synchronously driven to rotate, the first rotating wheel 51 drives the second rotating wheel 52 to rotate with the spiral roller 32 through the transmission belt 53 of the transmission belt 53, and the spiral roller 32 drives the cam 321 to rotate. When the rack 431 is separated from the gear 42, the convex portion of the cam 321 is gradually rotated to a side close to the driven wheel 331. When the driven wheel 331 abuts against the convex part of the cam 321, the cam 321 pushes the driven wheel 331, the connecting rod 33, the connecting plate 332 and the pressing plate 34 to move downwards, the connecting plate 332 presses the spring 36, and meanwhile, the pressing plate 34 presses the book downwards; when the cam 321 is raised away from the driven wheel 331, the spring 36 releases energy to push the driven wheel 331, the connecting rod 33, the connecting plate 332 and the pressing plate 34 upward, and the rack 431 is engaged with the gear 42 again to reciprocate.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above 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. A compression fittings for books printing which characterized in that: the automatic laminating machine comprises a support (1), a conveying belt (2), a laminating assembly (3) and a driving assembly (4), wherein the driving assembly (4) and the conveying belt (2) are arranged on the support (1), the driving assembly (4) is used for driving the conveying belt (2) to do intermittent motion, the laminating assembly (3) is arranged on the support (1), the laminating assembly (3) is in transmission connection with the driving assembly (4) through a transmission assembly (5), and the driving assembly (4) drives the laminating assembly (3) to perform laminating action when the conveying belt (53) stops.

2. A stitching device for book printing according to claim 1, wherein: wear to be equipped with a plurality of live-rollers on support (1), the live-rollers is located to conveyer belt (2) cover, drive assembly (4) include motor (41), gear (42) and drive wheel (43), the one end of one of them live-roller is located to gear (42) cover, drive wheel (43) rotate through pivot (44) and connect in one side that is close to gear (42) on support (1) roof lateral wall, one side that is close to drive wheel (43) on support (1) is located in motor (41), motor (41) output shaft is connected with pivot (44) transmission, it is equipped with rack (431) to encircle on drive wheel (43) lateral wall, rack (431) and gear (42) meshing.

3. A stitching device for book printing according to claim 2, wherein: the pressing component (3) comprises a support frame (31), a spiral roller (32), a connecting rod (33) and a pressing plate (34), the support frame (31) is arranged on the top surface of the support frame (1), the spiral roller (32) penetrates through and is rotatably connected to the top of the support frame (1), a cam (321) is sleeved at the position, located between the support frame (31) and the opposite side wall, of the spiral roller (32), one end of the transmission component (5) is in transmission connection with the rotating shaft (44), and the other end of the transmission component (5) is in transmission connection with one end of the spiral roller (32);

be equipped with backup pad (35) between support frame (31) both sides wall, connecting rod (33) are worn to establish and sliding connection in backup pad (35) along support frame (31) direction of height, connecting rod (33) are close to the one end rotation of spiral roller (32) and are connected with from driving wheel (331), from driving wheel (331) butt on cam (321), connecting rod (33) are close to the pot head of following driving wheel (331) and are equipped with connecting plate (332), connecting plate (332) bottom surface fixedly connected with spring (36), the one end fixed connection in backup pad (35) top surface that connecting plate (332) were kept away from in spring (36), clamp plate (34) top surface is connected in connecting rod (33) and is kept away from the one end of following driving wheel (331).

4. A stitching device for book printing according to claim 3, wherein: the side wall of the cam (321) is annularly provided with a groove (3211), and the driven wheel (331) penetrates through and slides in the groove (3211).

5. A stitching device for book printing according to claim 3, wherein: the convex part of the cam (321) is rounded.

6. A stitching device for book printing according to claim 3, wherein: support (1) top surface is equipped with buffer board (6), support (1) top surface is located between conveyer belt (2) and support (1) in buffer board (6), buffer board (6) area is greater than clamp plate (34) area, buffer board (6) thickness is the same with the distance between conveyer belt (2) and support (1) top surface that is close to clamp plate (34) one side.

7. A stitching device for book printing according to claim 1, wherein: the transmission assembly (5) comprises a first rotating wheel (51), a second rotating wheel (52) and a transmission belt (53), the first rotating wheel (51) is sleeved on the rotating shaft (44) and located at a position between the support (1) and the motor (41), the second rotating wheel (52) is sleeved on one end, close to the first rotating wheel (51), of the spiral roller (32), and two ends of the transmission belt (53) are respectively sleeved on the side walls of the first rotating wheel (51) and the second rotating wheel (52).

8. A stitching device for book printing according to claim 1, wherein: the conveying belt (2) is provided with a plurality of baffle plates (21) along the width direction of the conveying belt (2), and the width between two adjacent baffle plates (21) in the baffle plates (21) is the same as the width of books.

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