Orderly conveying device

Abstract

A tidy conveying device comprises a conveying belt mechanism, a book pulling mechanism arranged at the input end of the conveying belt mechanism and a book pushing mechanism arranged at the output end of the conveying belt mechanism. The conveying belt mechanism comprises a conveying belt and a plurality of conveying auxiliary components connected with the conveying belt, adjacent conveying auxiliary components form a conveying station, and each conveying auxiliary component comprises a positioning block. Different inner core paper stacks are sequentially distributed to different conveying stations through the cooperation of the repeated action of the paper pulling mechanism and the stepping motion of the conveying belt mechanism; two conveying auxiliary parts of the conveying belt mechanism are used for positioning the inner core paper stack front and back, so that the inner core paper stack is prevented from being deformed, and equal-step conveying can be realized; then the repeated movement of the paper pushing mechanism is matched with the stepping movement of the conveying belt mechanism, so that the inner core paper stack is pushed out from the conveying belt mechanism; and it can be guaranteed that the whole conveying process of inner core paper stacking and fillet cutting is kept neat.

Description

Technical Field

[0001] The utility model relates to the technical field of book production equipment, in particular to a neat conveying device for rounding the inner core of a loose-leaf book. Background Art

[0002] A loose-leaf book is a commonly used stationery product, which consists of a cover, a binder, and inner core paper. The biggest difference from an ordinary notepad is that a loose-leaf book is more flexible to use, and the pages inside the loose-leaf book can be disassembled, replaced, and combined at will, making it easy to organize. In existing inner core production lines, the main step is to round the corners of the inner core paper stack. For example, a loose-leaf book inner core production line with Chinese patent publication number CN219564567U includes a paper feeding device, a printing device, a slitting device, a page counting device, a stacking conveying device, a punching device, a book dividing device, a book counting device, a transverse conveying device, a chamfering device, and a book collecting device, which are sequentially arranged along the conveying direction; when the counting stacking device has stacked 5 times, the 50 sheets of paper and a cover are stacked together and conveyed by the transverse conveyor. The device is transported forward, and the distance between two adjacent inner core books is quickly pulled apart, and they are sent to the rear chamfering mechanism and the front chamfering mechanism in turn for chamfering. The chamfering device includes a front chamfering mechanism and a rear chamfering mechanism, which are arranged at intervals along the transport direction, and are respectively used to process the two left chamfers and the two right chamfers of the inner core book. The front chamfering mechanism and the rear chamfering mechanism each include two chamfering knives and a driving mechanism three for driving the chamfering knives to rise and fall. The four chamfering knives correspond to the four top corners of the inner core book. When the inner core paper stack is transported to the chamfering station, the inner core paper stack may be offset due to the inertia of the transport. If the inner core paper stack is not neatened, the quality of the inner core chamfering will be affected. Summary of the invention

[0003] The technical problem to be solved by the utility model is to provide a neat conveying device which can ensure that the inner core paper stack is kept neat during conveying.

[0004] In order to solve the above technical problems, the technical solution of the utility model is: a neat conveying device, including a conveyor belt mechanism, a pulling mechanism arranged at the input end of the conveyor belt mechanism and a pushing mechanism arranged at the output end of the conveyor belt mechanism; the conveyor belt mechanism includes a conveyor belt and a plurality of conveying auxiliary components connected to the conveyor belt, adjacent conveying auxiliary components form a conveying station, and the conveying auxiliary components include positioning blocks. Principle of the utility model: The utility model is used for conveying the rounded corners of the inner core paper stack of a loose-leaf book, including an input process before rounding the corners and an output process after rounding the corners; during the input process, the inner core paper stack staying in front of the conveyor belt mechanism is raked into the conveying station of the conveyor belt mechanism by using the pulling mechanism, and different inner core paper stacks are sequentially allocated to different conveying stations through the repeated action of the pulling mechanism and the stepping motion of the conveyor belt mechanism; during the positioning conveying process, the inner core paper stack is positioned front and back by using two conveying auxiliary components of the conveyor belt mechanism to ensure that the inner core paper stack will not be deformed and can achieve equal stepping conveying, so that the inner core paper stack is rounded in sequence according to the assembly line sequence; during the output process, the inner core paper stack is pushed out from the conveyor belt mechanism by the repeated action of the pushing mechanism and the stepping motion of the conveyor belt mechanism.

[0005] As an improvement, the pulling mechanism includes a first rotating shaft spanning above the input end of the conveyor belt mechanism, a plurality of pulling rods arranged on the first rotating shaft, and a first driving component driving the first rotating shaft to rotate and move forward and backward.

[0006] As an improvement, the first driving assembly includes a first sliding seat with a first sliding groove, a first sliding block slidingly matched with the first sliding seat, a first power component driving the first sliding block to slide, and a second power component driving the first rotating shaft to rotate, and the end of the first rotating shaft is pivotally connected to the first sliding block.

[0007] As an improvement, the pushing mechanism includes a second cross bar spanning above the output end of the conveyor belt mechanism, a plurality of push rods arranged on the second cross bar, and a second driving assembly driving the second cross bar to move up and down and forward and backward.

[0008] As an improvement, the second driving assembly includes a second guide rod, a second guide sleeve slidingly matched with the second guide rod, a third power component driving the second guide sleeve to move forward and backward, a second push rod movably connected to the second guide sleeve, a roller arranged at the lower end of the second push rod and a fourth power component acting upward on the roller, the end of the second cross rod is connected to the second push rod, the second guide sleeve is provided with a connecting arm, the connecting arm is provided with a guide hole, and the second push rod passes through the guide hole and is movably connected to the second guide sleeve.

[0009] As an improvement, the pull rod is L-shaped, and comprises a first connecting portion and a first stop portion vertically connected to the first connecting portion, and a first plane is provided on the inner side of the first stop portion.

[0010] As an improvement, the push rod is stepped, and comprises a second connecting portion and a second stop portion connected to the second connecting portion, and a second plane is provided on the outer side of the second stop portion.

[0011] As an improvement, the push rod is connected to the second cross bar, the second cross bar is provided with a first elongated hole arranged horizontally, one end of the connecting rod is connected to the first elongated hole, the other end of the connecting rod is provided with a second elongated hole arranged longitudinally, and the push rod is arranged at the second elongated hole.

[0012] As an improvement, a guide mechanism is provided at the input end of the conveyor belt mechanism.

[0013] As an improvement, the guide mechanism includes a guide limit rod with a front end inclined upward.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] Through the repeated action of the pulling mechanism and the stepping motion of the conveyor belt mechanism, different inner core paper stacks are sequentially allocated to different conveying stations; the inner core paper stack is positioned front and back by using two conveying auxiliary components of the conveyor belt mechanism to ensure that the inner core paper stack will not be deformed and can achieve equal stepping conveying; then, the inner core paper stack is pushed out from the conveyor belt mechanism by using the repeated action of the pushing mechanism and the stepping motion of the conveyor belt mechanism; the entire conveying process of the inner core paper stack cutting the rounded corners can be ensured to remain neat. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the coordination between the neat conveying device and the corner cutting mechanism.

[0017] Figure 2 Schematic diagram of the conveyor belt mechanism.

[0018] Figure 3 This is a schematic diagram of the Laben mechanism.

[0019] Figure 4 This is a schematic diagram of the mechanism. Implementation

[0020] The utility model will be further described below in conjunction with the accompanying drawings.

[0021] A neat conveying device comprises a conveyor belt mechanism 2, a pulling mechanism 1 arranged at the input end of the conveyor belt mechanism 2 and a pushing mechanism 3 arranged at the output end of the conveyor belt mechanism 2; an inner core paper stack 6 enters the conveyor belt mechanism 2 through the pulling mechanism 1, the conveyor belt mechanism 2 conveys the inner core paper stack 6 to the rounding mechanism 4 for rounding, and the pushing mechanism 3 pushes the inner core paper stack 6 out of the conveyor belt mechanism 2.

[0022] The conveyor belt mechanism 2 includes a conveyor belt 22 and a plurality of conveying auxiliary components connected to the conveyor belt 22. The conveying auxiliary components include a positioning block 21, which is fixed on the conveyor belt 22 by clamping, and the positioning block can adjust the position according to the size of the inner core paper stack 6. Two adjacent conveying auxiliary components arranged in opposite directions on the conveyor belt constitute a conveying station, and one conveying station conveys an inner core paper stack 6; the positioning block 21 has a positioning plane 211, and the two positioning planes 211 of the two positioning blocks 21 of the same conveying station are arranged oppositely, and the inner core paper stack 6 is arranged between the two positioning planes 211. The inner core paper stack 6 is constrained on both sides by two conveying auxiliary components, so that the conveying process is kept neat to the maximum extent.

[0023] The pulling mechanism 1 includes a first rotating shaft 12 spanning above the input end of the conveyor belt mechanism 2, a plurality of pull rods 11 arranged on the first rotating shaft 12, and a first driving assembly driving the first rotating shaft 12 to rotate and move forward and backward. The first driving assembly is arranged at both ends of the first rotating shaft 12, and the two first driving assemblies work together to drive the first rotating shaft 12. The first driving assembly includes a first sliding seat 14 with a first sliding groove, a first slider 13 slidingly matched with the first sliding seat 14, a first power component driving the first slider 13 to slide, and a second power component driving the first rotating shaft 12 to rotate. The end of the first rotating shaft 12 is pivotally connected to the first slider 13, and the first rotating shaft 12 can simultaneously rotate during the forward and backward sliding process. The forward and backward sliding of the first rotating shaft 12 drives the pull rod 11 to move forward and backward, and the rotation of the first rotating shaft 12 drives the pull rod 11 to flip. The first power component and the second power component can be independent power sources, such as independent cylinders; the first power component and the second power component can also be branches of a power source through a connecting rod mechanism. The pull rod 11 is L-shaped, and includes a first connecting portion and a first stop portion vertically connected to the first connecting portion. The first connecting portion is connected to the first rotating shaft 12. A first plane is provided on the inner side of the first stop portion. When the inner core paper stack 6 is raked into the conveyor belt mechanism 2 by the pull rod 11, the pull rod 11 flips downward to move the stop portion to the rear side of the inner core paper stack 6, and then the pull rod 11 moves backward to push the inner core paper stack 6 by the first plane.

[0024] The pushing mechanism 3 includes a second crossbar 32 spanning above the output end of the conveyor belt mechanism 2, a plurality of push rods 31 arranged on the second crossbar 32, and a second driving assembly driving the second crossbar 32 to move up and down and forward and backward. The second driving assembly includes a second guide rod 33, a second guide sleeve 34 slidingly matched with the second guide rod 33, a third power component driving the second guide sleeve 34 to move forward and backward, a second push rod 35 movably connected to the second guide sleeve 34, a roller 36 arranged at the lower end of the second push rod 35, and a fourth power component acting upward on the roller 36, the end of the second crossbar 32 is connected to the second push rod 35, the second guide sleeve 34 is provided with a connecting arm, the connecting arm is provided with a guide hole, and the second push rod 35 passes through the guide hole and is movably connected to the second guide sleeve 34. The third power component and the fourth power component can be independent power sources, such as independent cylinders; the third power component and the fourth power component can also be branches of a power source through a connecting rod mechanism, and the fourth power component includes at least one horizontally arranged crossbar, the crossbar moves up and down to drive the second push rod to rise and fall, and the roller can move on the crossbar. The push rod 31 is stepped, and includes a second connecting portion and a second stop portion connected to the second connecting portion. A second plane is provided on the outer side of the second stop portion. When the inner core paper stack 6 is pushed out by the push rod 31, the second stop portion moves downward to the rear side of the inner core paper stack 6, and then the push rod 31 moves backward to push the inner core paper stack 6 by the second plane. The push rod 31 is connected to the second cross bar 32 through a connection. The second cross bar 32 is provided with a first elongated hole arranged horizontally. One end of the connecting rod is connected to the first elongated hole, and the other end of the connecting rod is provided with a second elongated hole arranged longitudinally. The push rod 31 is arranged at the second elongated hole, and the position of the push rod 31 can be adjusted as needed.

[0025] A guide mechanism 5 is provided at the input end of the conveyor belt mechanism 2 . The guide mechanism includes a guide limit rod with an upwardly inclined front end, which is used to limit the thickness of the inner core paper stack 6 .

[0026] Principle of the utility model: The utility model is used for conveying the rounded corners of the inner core paper stack 6 of the loose-leaf book, including an input process before rounding the corners and an output process after rounding the corners; during the input process, the inner core paper stack 6 staying in front of the conveyor belt mechanism 2 is raked into the conveying station of the conveyor belt mechanism 2 by using the pulling mechanism 1, and different inner core paper stacks 6 are sequentially allocated to different conveying stations through the repeated action of the pulling mechanism 1 and the stepping motion of the conveyor belt mechanism 2; during the positioning and conveying process, the inner core paper stack 6 is positioned front and back by using two conveying auxiliary components of the conveyor belt mechanism 2 to ensure that the inner core paper stack 6 will not be deformed and can achieve equal stepping conveying, so that the inner core paper stack 6 is rounded in sequence according to the assembly line sequence; during the output process, the inner core paper stack 6 is pushed out from the conveyor belt mechanism 2 by the repeated action of the pushing mechanism 3 and the stepping motion of the conveyor belt mechanism 2.

Claims

1. A neat conveying device, characterized in that: It includes a conveyor belt mechanism, a pulling mechanism arranged at the input end of the conveyor belt mechanism, and a pushing mechanism arranged at the output end of the conveyor belt mechanism; the conveyor belt mechanism includes a conveyor belt and a plurality of conveying auxiliary components connected to the conveyor belt, adjacent conveying auxiliary components form a conveying station, and the conveying auxiliary components include a positioning block.

2. The neat conveying device according to claim 1, characterized in that: The pulling mechanism comprises a first rotating shaft spanning above the input end of the conveyor belt mechanism, a plurality of pulling rods arranged on the first rotating shaft, and a first driving assembly driving the first rotating shaft to rotate and move forward and backward.

3. The neat conveying device according to claim 2, characterized in that: The first driving assembly includes a first sliding seat with a first sliding groove, a first sliding block slidably matched with the first sliding seat, a first power component driving the first sliding block to slide, and a second power component driving the first rotating shaft to rotate, and the end of the first rotating shaft is pivotally connected to the first sliding block.

4. The tidy conveying device according to claim 1, characterized in that: The pushing mechanism comprises a second cross bar spanning over the output end of the conveyor belt mechanism, a plurality of push rods arranged on the second cross bar, and a second driving assembly driving the second cross bar to move up and down and forward and backward.

5. The neat conveying device according to claim 4, characterized in that: The second driving assembly includes a second guide rod, a second guide sleeve slidingly matched with the second guide rod, a third power component driving the second guide sleeve to move forward and backward, a second push rod movably connected to the second guide sleeve, a roller arranged at the lower end of the second push rod and a fourth power component acting upward on the roller, the end of the second cross bar is connected to the second push rod, the second guide sleeve is provided with a connecting arm, the connecting arm is provided with a guide hole, and the second push rod passes through the guide hole and is movably connected to the second guide sleeve.

6. The tidy conveying device according to claim 2, characterized in that: The pull rod is L-shaped and comprises a first connecting portion and a first stop portion vertically connected to the first connecting portion, and a first plane is arranged on the inner side of the first stop portion.

7. The tidy conveying device according to claim 4, characterized in that: The push rod is in a stepped shape and comprises a second connecting portion and a second stop portion connected to the second connecting portion, and a second plane is arranged on the outer side of the second stop portion.

8. The tidy conveying device according to claim 4, characterized in that: The push rod is connected to the second cross bar through a connecting rod. The second cross bar is provided with a first elongated hole arranged transversely. One end of the connecting rod is connected to the first elongated hole. The other end of the connecting rod is provided with a second elongated hole arranged longitudinally. The push rod is arranged at the second elongated hole.

9. The tidy conveying device according to claim 1, characterized in that: The input end of the conveyor belt mechanism is provided with a guide mechanism.

10. The tidy conveying device according to claim 9, characterized in that: The guide mechanism comprises a guide limiting rod with a front end inclined upward.

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