Mechanism for threading binding paper coil on book
Through the design of pallets and movable components, this book is automatically worn with binding paper coils, solving the problems of low efficiency and poor consistency and reducing costs.
Patent Information
- Application Number
- CN202422147674.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-02
- Publication Date
- 2025-08-26
- Estimated Expiration
- 2034-09-02
AI Technical Summary
In the prior art, the binding coils of this volume are inefficient, and the manual method leads to high production costs and poor consistency.
Using a pallet and a first movable assembly, including a first driving unit and a movable seat, the binding hole sleeve is automatically worn on the coil by driving the book forward toward the binding paper coil, combining the design of the guide insert and the material stopper to realize automatic penetration of the binding paper coil.
It improves production efficiency, reduces the production costs of enterprises, and improves the consistency of this book with binding paper coils.
Smart Images
Figure CN223266517U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of coil binding equipment, in particular to a paper coil mechanism for book binding. Background Art
[0002] Currently, the loose-leaf binding field can be divided into glue binding, staple binding, and ring binding. Ring binding generally involves inserting the binding coil into the binding hole of the book, so that the loop on the binding coil hooks the book, thereby preventing the loose-leaf on the book from falling off. When binding, the worker first aligns the binding hole on the book with the loop on the binding coil (the binding coil does not move), then moves the book so that the binding hole is placed outside the loop on the binding paper coil, and then uses an ultrasonic welding mechanism to weld the binding coil. However, due to the manual method of inserting the binding coil, the efficiency of inserting the binding coil in the book is low, the production cost of the enterprise is high, and the manual method also leads to poor consistency in inserting the binding coil in the book. Utility Model Content
[0003] The utility model aims to solve the deficiencies in the prior art and provides a binding paper coil threading mechanism for a book, which can realize automatic binding paper coil threading for the book, thereby improving production efficiency, reducing enterprise production costs, and achieving better consistency in the binding paper coil threading for the book.
[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0005] A paper coil mechanism for binding a book, comprising a supporting plate and a first movable component;
[0006] The first movable component has a first driving unit and a first movable seat. The front side of the first movable seat is provided with a accommodating space, and the accommodating space can place the book in an upright position. The accommodating space has a side opening, an upper opening and a lower opening. The left and right ends of the side opening are movably provided with openable and closable blocking parts. The support plate is provided below the accommodating space and can support the book in an upright position in the accommodating space. The first driving unit drives the first movable seat to move forward and backward, so that the first movable seat drives the book to move forward close to the binding paper coil, and makes the binding holes on the book be sleeved outside the ring part on the binding paper coil.
[0007] By setting a support plate and a first movable component, the first movable component has a first driving unit and a first movable seat, and a accommodating space is provided on the front side of the first movable seat, and the accommodating space has a side opening, an upper opening and a lower opening. Openable and closable material blocking parts are provided at the left and right ends of the side opening. The support plate is set below the accommodating space. When binding, a worker or a robot first places the upright book into the accommodating space from top to bottom, so that the lower end of the book passes through the lower opening and extends outward to abut against the support plate to position the book; then the first driving unit drives the first movable to move forward, and the first movable seat drives the book in the accommodating space to move forward close to the binding paper coil, so that the binding holes on the book can be placed outside the ring part on the binding paper coil, thereby realizing automatic threading of the binding paper coil of the book, higher production efficiency, and reducing the production cost of the enterprise. At the same time, the consistency of threading the binding paper coil of the book is better.
[0008] As a preferred solution, a removal component is provided on the first movable seat, which can move the book in the accommodating space outward from the side opening, so that the removed book can be turned downward around the binding paper coil to a lying position.
[0009] As a preferred solution, the removing assembly is arranged on the rear side of the first movable seat, and the removing assembly has a pushing drive unit and a pushing block. The pushing drive unit can drive the pushing block to extend into or out of the accommodating space in the front and rear directions, so that the pushing block pushes the book in the accommodating space outward from the side opening, and makes the pushed out book flip down around the binding paper coil to a lying position.
[0010] As a preferred solution, the material blocking member is rotatably connected to the first movable seat, the rotation axis of the material blocking member extends in the up-down direction, and the first movable seat is provided with a first spring that keeps the material blocking member in a closed state at all times.
[0011] As a preferred solution, it also includes a second movable component, which has a second driving unit, a second movable seat and several guide inserts arranged side by side on the second movable seat, and the guide inserts are arranged between the first movable seat and the support plate. The second driving unit drives the second movable seat to move forward and backward so that the guide inserts extend forward through the corresponding binding holes. When the binding holes are sleeved outside the ring part, the guide inserts guide the ring part.
[0012] As a preferred solution, the guide insert extends obliquely upward from the rear to the front.
[0013] As a preferred solution, the second movable seat is provided with an angle adjustment component, and the guide plug is rotatably adjusted and installed on the second movable seat through the angle adjustment component to adjust the inclination angle of the guide plug.
[0014] As a preferred solution, the angle adjustment assembly has a rotating frame, a second spring and an adjusting screw. The guide plug is installed on the rotating frame. The rotating frame is rotatably connected to the first movable seat through a connecting shaft. The second spring makes the rotating frame always have a tendency to rotate upward around the connecting shaft. One end of the adjusting screw abuts against the rotating frame, and the adjusting screw can drive the rotating frame to rotate downward around the connecting shaft.
[0015] As a preferred solution, a swing rod is installed on the connecting shaft, and a roller is provided under the swing rod. The axis of the roller is parallel to the axis of the connecting shaft, and the upper end of the outer circular surface of the roller is higher than the lower end of the swing rod. When the swing rod passes the roller from back to front, the roller pushes the swing rod to rotate upward, so that the swing rod drives the connecting shaft, the rotating frame and the guide insert to rotate downward.
[0016] As a preferred solution, the pallet is a movable pallet, which is connected to a lifting drive unit. The lifting drive unit can drive the movable pallet to move up and down, so that the movable pallet drives the book in the accommodating space to move downward, and makes the guide plate inserted into the binding hole abut against the upper end of the binding hole.
[0017] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, by setting a support plate and a first movable component, the first movable component has a first driving unit and a first movable seat, and the front side of the first movable seat is provided with a accommodating space, and the accommodating space has a side opening, an upper opening and a lower opening. Openable and closable material blocking parts are provided at both ends of the left and right sides of the side opening. The support plate is arranged below the accommodating space. When binding, a worker or a robot first places the upright book into the accommodating space from top to bottom, so that the lower end of the book passes through the lower opening and extends outward to abut against the support plate to position the book; then the first driving unit drives the first movable to move forward, and the first movable seat drives the book in the accommodating space to move forward close to the binding paper coil, so that the binding holes on the book are sleeved outside the ring part on the binding paper coil, thereby realizing automatic threading of the binding paper coil of the book, higher production efficiency, and reducing the production cost of the enterprise. At the same time, the consistency of threading the binding paper coil of the book is better.
[0018] In order to more clearly illustrate the structural features, technical means and specific purposes and functions achieved by the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments: BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a schematic diagram of the working state of the paper coil binding machine according to an embodiment of the present utility model;
[0020] Figure 2 This is a schematic diagram of the assembly structure of an embodiment of the utility model from a first perspective;
[0021] Figure 3 It is a side view schematic diagram of an embodiment of the utility model;
[0022] Figure 4 This is a schematic diagram of the assembly structure of an embodiment of the utility model from a second perspective;
[0023] Figure 5 This is an exploded schematic diagram of an embodiment of the present utility model;
[0024] Figure 6 This is a top view of the assembled first movable seat, the material stopper, and the first spring of an embodiment of the present utility model;
[0025] Figure 7 This is a schematic structural diagram of the second movable component of an embodiment of the present utility model;
[0026] Figure 8 This is a three-dimensional schematic diagram of the working state of an embodiment of the utility model;
[0027] Figure 9 It is a cross-sectional schematic diagram of the working state of an embodiment of the present utility model.
[0028] Description of the accompanying drawings:
[0029] 10-paper coil binding machine; 11-paper coil feeding mechanism; 12-booklet moving mechanism; 13-paper coil welding mechanism; 14-booklet; 141-binding hole; 15-binding paper coil; 151-coil portion; 20-booklet binding paper coil threading mechanism; 30-support plate; 31-lifting drive unit; 40-first movable assembly; 41-first drive unit; 42-first movable seat; 421-accommodating space; 422-side opening; 423-upper opening; 424-lower opening; 425-avoidance Allow hole; 43- material stopper; 432- guide block; 433- guide slope; 44- first spring; 45- removal assembly; 451- material pushing drive unit; 452- material pushing block; 46- connecting seat; 50- second movable assembly; 51- second drive unit; 52- second movable seat; 53- guide insert; 54- angle adjustment assembly; 541- rotating frame; 542- second spring; 543- adjusting screw; 544- connecting shaft; 545- swing rod; 60- roller; 61- base. DETAILED DESCRIPTION
[0030] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the position or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.
[0031] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.
[0032] like Figure 1 The figure shows a schematic diagram of the working state of the paper coil binding machine 10. The paper coil binding machine 10 is provided with a paper coil feeding mechanism 11, a book-moving mechanism 12 and a paper coil welding mechanism 13. Among them, the paper coil feeding mechanism 11, the book-moving mechanism 12 and the paper coil welding mechanism 13 are all existing technologies, and the specific structure is not repeated. The book-moving mechanism 12 is provided on the front side of the paper coil feeding mechanism 11, and the book-threading binding paper coil mechanism 20 is provided on the rear side of the paper coil feeding mechanism 11. When working, the paper coil feeding mechanism 11 first The binding paper coil 15 is transported to the book binding paper coil threading mechanism 20, and then the worker or robot places the book 14 in an upright position on the book binding paper coil threading mechanism 20. Next, the book binding paper coil threading mechanism 20 pushes the book 20 to move forward and inserts the loop 151 of the binding paper coil 15 into the book 14. The book binding paper coil threading mechanism 20 outputs the book 14 in a lying position to the book material transfer mechanism 12. The book material transfer mechanism 12 transports the book 14 in a lying position to the paper coil welding mechanism 13 to weld the binding paper coil 15.
[0033] like Figure 2-9 As shown, the book binding paper coil mechanism 20 includes a support plate 30 , a first movable component 40 and a second movable component 50 .
[0034] The first movable component 40 has a first driving unit 41 and a first movable seat 42. The first driving unit 41 can be an air cylinder or a linear motor. The front side of the first movable seat 42 is provided with a accommodating space 421. The accommodating space 421 can be used to place the book 14 in an upright position. The accommodating space 421 has a side opening 422 open to the front and an upper opening 423 and a lower opening 424 open in the up and down directions. The left and right ends of the side opening 422 are movably provided with openable and closable blocking parts 43. The support plate 30 is provided below the accommodating space 421 and can support the book 14 in an upright position in the accommodating space 421. The first driving unit 41 drives the first movable seat 42 to move forward and backward, so that the first movable seat 42 drives the book 14 to move forward close to the binding paper coil 15, and makes the binding hole 141 on the book 14 be sleeved outside the ring portion 151 on the binding paper coil 15.
[0035] The first movable seat 42 is provided with a removal component 45, which can move the book 14 in the upright position in the accommodating space 421 outward from the side opening 422, so that the removed book 14 is turned downward around the binding paper coil 15 to a lying position; by arranging the removal component 45 on the first movable seat 42, after the book 14 is inserted into the binding paper coil 15, the removal component 45 is used to move the book 14 in the upright position in the accommodating space 421 outward from the side opening 422, so that the removed book 14 is turned downward around the binding paper coil 15 to a lying position, thereby realizing the automatic removal of the book 14 from the accommodating space 421, and at the same time adjusting the book 14 from the upright position to the lying position, which is convenient for the subsequent ultrasonic welding of the binding paper coil 15.
[0036] The removing component 45 is arranged at the rear side of the first movable seat 42. The removing component 45 has a pushing drive unit 451 and a pushing block 452. The pushing drive unit 451 can adopt a cylinder or a linear motor. The pushing drive unit 451 can drive the pushing block 452 to extend into or exit the accommodating space 421 in the front and rear directions, so that the pushing block 452 pushes the upright book 14 in the accommodating space 421 outward from the side opening 422, and makes the pushed book 14 turn downward around the binding paper coil 15 to be in a lying position. Specifically, the first movable seat 42 is provided with an avoidance for the pushing block 452 to extend into or exit the accommodating space 421. Hole 425. It can be understood that the removal component 45 can also adopt a pull hook (not shown) and a pulling drive unit (not shown). The pulling drive unit drives the pull hook to move horizontally so that the pull hook hooks the upper end of the book 14 and hooks the book 14 out of the accommodating space 421, so that the hooked book 14 is turned downward around the binding paper coil 15 to be a lying posture; by adopting the removal component 45 composed of a pushing drive unit 451 and a pushing block 452, the pushing drive unit 451 drives the pushing block 452 to extend into or exit the accommodating space 421 in the front and rear directions to push the book 14 out from the side opening 422. The structure is reasonably set and easy to control.
[0037] The stopper 43 is rotatably connected to the first movable seat 42, and the rotation axis of the stopper 43 extends in the up-down direction. The first movable seat 42 is provided with a first spring 44 that keeps the stopper 43 in the closed state at all times. Specifically, the first spring 44 is a first tension spring, one end of which is connected to the stopper 43, and the other end of which is connected to the first movable seat 42. It can be understood that the first spring 44 can also be a first pressure spring, and the two ends of the first pressure spring are respectively in contact with the stopper 43 and the first movable seat 42; by setting the stopper 43 and the first movable seat 42 to rotate The first movable seat 42 is dynamically connected, and a first spring 44 is provided on the first movable seat 42. After the upright book 14 is placed into the accommodating space 421 from top to bottom, the elastic force of the first spring 44 is used to keep the stopper 43 in a closed state, thereby preventing the book 14 from falling off from the side opening 422. When the book 14 with the binding paper coil 15 is inserted pushes the stopper 43 forward, the stopper 43 overcomes the elastic force of the first spring 44 and automatically opens to move the book 14 out of the side opening 422, thereby realizing automatic closure of the stopper 43, and under the action of external force, the book 14 can easily push the stopper 43 and move it out of the side opening 422, which is convenient to use and efficient.
[0038] The upper end of the blocking member 43 is provided with an upwardly extending guide block 432, and the side of the guide block 432 facing the accommodating space 421 is provided with a guide slope 433, and the guide slope 433 extends obliquely from top to bottom toward the direction close to the accommodating space 421; by providing the guide block 432 and the guide slope 433 on the guide block 432, the guiding effect of the guide slope 433 is utilized to enable the upright book 14 to be smoothly inserted into the accommodating space 421, thereby improving the loading stability of the book 14.
[0039] The second movable assembly 50 comprises a second driving unit 51, a second movable seat 52 and a plurality of guide inserts 53 arranged side by side on the second movable seat 52. The second driving unit 51 can be a cylinder or a linear motor. The guide inserts 53 are arranged between the first movable seat 42 and the support plate 30. The second driving unit 51 drives the second movable seat 52 to move forward and backward so that the guide inserts 53 extend forward through the corresponding binding holes 141. When the binding holes 141 are sleeved outside the ring portion 151, the guide inserts 53 press the ring portion 151. When the guide is working, the upper surface of the ring portion 151 is in sliding contact with the lower surface of the guide plug 53; by setting a second movable component 50 composed of a second driving unit 51, a second movable seat 52 and a plurality of guide plugs 53, the guide plug 53 is arranged between the first movable seat 42 and the support plate 30, and the guide plug 53 is extended forward through the corresponding binding hole 141, and the guide plug 53 is used to guide the ring portion 151, so that the binding hole 141 is smoothly inserted into the outside of the ring portion 151, thereby improving the assembly efficiency of the book 14 and the binding paper coil 15.
[0040] The guide insert 53 extends obliquely from the back to the front and upward, and the angle between the guide insert 53 and the horizontal plane is 3 degrees to 8 degrees. By adopting the guide insert 53 that extends obliquely from the back to the front and upward, the front end of the guide insert 53 is higher than the ring portion 151, thereby preventing the ring portion 151 from colliding with the front end of the guide insert 53. At the same time, the oblique downward guidance of the ring portion 151 facilitates the ring portion 151 to penetrate into the binding hole 141.
[0041] An angle adjustment component 54 is provided on the second movable seat 52, and the guide plug 53 can be rotatably adjusted and installed on the second movable seat 52 through the angle adjustment component 54 to adjust the inclination angle of the guide plug 53; by setting the angle adjustment component 54 to adjust the inclination angle of the guide plug 53, the optimal guiding effect of the guide plug 53 can be adjusted.
[0042] The angle adjustment assembly 54 includes a rotating frame 541, at least one second spring 542 and at least one adjusting screw 543. The guide insert 53 is installed on the rotating frame 541. The rotating frame 541 is rotatably connected to the first movable seat 42 through a connecting shaft 544. The axis of the connecting shaft 544 extends in the left-right direction. The second spring 542 makes the rotating frame 541 always have a tendency to rotate upward around the connecting shaft 544. One end of the adjusting screw 543 abuts against the rotating frame 541, and the adjusting screw 543 can drive the rotating frame 541 to rotate around the connecting shaft 544. 44 rotates downward, specifically, the number of the second spring 542 and the adjusting screw 543 are both two, the two second springs 542 are distributed along the left and right directions, the two adjusting screws 543 are distributed along the left and right directions, the second spring 542 is a second tension spring, one end of the second tension spring is connected to the rotating frame 541, and the other end of the second tension spring is connected to the second movable seat 52. It can be understood that the second spring 542 can also be a second pressure spring, and the two ends of the second pressure spring are respectively abutted against the rotating frame 541 and the second movable seat 52.
[0043] The connecting shaft 544 is provided with a swinging rod 545, and a roller 60 is provided below the swinging rod 545. The axis of the roller 60 is parallel to the axis of the connecting shaft 544, and the axis of the swinging rod 545 is perpendicular to the axis of the rotating shaft 544. The upper end of the outer circumference of the roller 60 is higher than the lower end of the swinging rod 545. When the swinging rod 545 passes the roller 60 from back to front, the roller 60 pushes the swinging rod 545 to rotate upward counterclockwise, so that the swinging rod 545 drives the connecting shaft 544, the rotating frame 541 and the guide insert 53 to rotate downward counterclockwise. When working, the second driving unit 51 drives the second movable seat 52 When the cam 545 is in contact with the outer circumference of the roller 60, the second spring 542 rotates the cam 545, the connecting shaft 544, the rotating frame 541 and the guide insert 53 to rotate counterclockwise downward. The guide insert 53 rotates counterclockwise downward and presses the ring portion 151 to make the ring portion 151 flat and avoid unevenness. When the cam 545 completely passes over the roller 60, the second spring 542 causes the cam 545, the connecting shaft 544, the rotating frame 541 and the guide insert 53 to rotate clockwise upward and reset.
[0044] The support plate 30 is a movable support plate 30, and the movable support plate 30 is connected to a lifting drive unit 31. The lifting drive unit 31 adopts a cylinder, and the lifting drive unit 31 can drive the movable support plate 30 to move up and down, so that the movable support plate 30 drives the book 14 in the accommodating space 421 to move downward, and makes the guide insert plate provided in the binding hole 141 abut against the upper end in the binding hole 141; by adopting the movable support plate 30 and setting the lifting drive unit 31, when the guide insert plate 53 extends forward through the binding hole 141, the lifting drive unit 31 drives the movable support plate 30 to move downward, and the movable support plate 30 moves downward to drive the book 14 in the accommodating space 421 to move downward, and the guide insert plate provided in the binding hole 141 abuts against the upper end in the binding hole 141 to support the book 14, and makes the space between the guide insert plate and the lower end in the binding hole 141 reach the maximum, thereby facilitating the ring portion 151 to penetrate the binding hole 141.
[0045] The utility model also includes a base 61, the first movable component 40, the second movable component 50 and the roller 60 are all arranged on the base 61, the first movable seat 42 is provided with a connecting seat 46, the connecting seat 46 is connected to the base 61 for sliding back and forth, the first driving unit 41 and the pusher driving unit 451 are both installed on the sliding seat, the driving end of the first driving unit 41 is connected to the base 61, the second movable seat 52 is connected to the base 61 for sliding back and forth, and the second driving unit 51 is installed on the base 61.
[0046] It should be noted that the main purpose of setting up the base 61 is to integrate the first movable component 40 and the second movable component 50 into the base 61, so as to facilitate installation, disassembly and transportation; if the first drive unit 41 and the second drive unit 51 themselves have sufficient bearing capacity, the first movable seat 42 can be set on the first drive unit 41 and driven by the first drive unit 41, and the second movable seat 52 can be set on the second drive unit 51 and driven by the second drive unit 51. At this time, the base 61 can be omitted.
[0047] The working principle of the paper binding coil mechanism 20 of the present invention is as follows:
[0048] A worker or robot inserts the upright book 14 into the accommodating space 421 from top to bottom, so that the lower end of the book 14 extends outward through the lower opening 424 and contacts the support plate 30.
[0049] The driving end of the second driving unit 51 retracts forward, causing the second movable seat 52 to move forward. The second movable seat 52 drives the guide insert 53 to move forward. The guide insert 53 extends forward through the binding hole 141. When the swinging rod 545 abuts the roller 60, the swinging rod 545 drives the connecting shaft 544, the rotating frame 541 and the guide insert 53 to rotate counterclockwise downward, causing the guide insert 53 to rotate counterclockwise downward and press against the ring portion 151.
[0050] The lifting drive unit 31 drives the support plate 30 to move downward. The downward movement of the support plate 30 causes the lower end of the book 14 to be suspended in the air, so that the book 14 moves downward under its own weight until the guide insert 53 abuts against the upper end of the binding hole 141, and the book 14 stops moving downward.
[0051] The driving end of the first driving unit 41 retracts forward, causing the first movable seat 42 to move forward. The first movable seat 42 drives the book 14 to move forward close to the paper coil feeding mechanism 11, so that the loop 151 on the binding paper coil 15 is inserted into the binding hole 141. The pushing driving unit 451 drives the pushing block 452 to move forward. The pushing block 452 extends into the accommodating space 421 to push the book 14 with the binding paper coil 15 forward. The book 14 with the binding paper coil 15 pushed forward to open the blocking member 43 and flipped downward to a lying position to the book moving mechanism 12.
[0052] In summary, the present invention is provided with a support plate 30 and a first movable assembly 40, the first movable assembly 40 having a first driving unit 41 and a first movable seat 42, a front side of the first movable seat 42 being provided with an accommodating space 421, the accommodating space 421 having a side opening 422 and an upper opening 423 and a lower opening 424, and a material stopper 43 that can be opened and closed is provided at both ends of the side opening 422, the support plate 30 is provided below the accommodating space 421, and when binding, a worker or a robot first places the upright book 14 from top to bottom into the accommodating space 421 , so that the lower end of the book 14 extends outward through the lower opening 424 and abuts against the support plate 30 to position the book 14; then the first movable seat 42 is driven forward by the first driving unit 41, and the first movable seat 42 drives the book 14 in the accommodating space 421 to move forward close to the binding paper coil 15, so that the binding hole 141 on the book 14 is sleeved on the outside of the ring portion 151 on the binding paper coil 15, thereby realizing the automatic insertion of the binding paper coil 15 of the book 14, higher production efficiency, and reduced enterprise production costs. At the same time, the consistency of the binding paper coil 15 inserted by the book 14 is better.
[0053] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Therefore, any modifications, equivalent replacements, improvements, etc. made to the above embodiments based on the technical practice of the present invention are still within the scope of the technical solution of the present invention.
Claims
1. A paper coil mechanism for binding a book, characterized in that: comprising a supporting plate and a first movable assembly; The first movable component has a first driving unit and a first movable seat. The front side of the first movable seat is provided with a accommodating space, and the accommodating space can place the book in an upright position. The accommodating space has a side opening, an upper opening and a lower opening. The left and right ends of the side opening are movably provided with openable and closable blocking parts. The support plate is provided below the accommodating space and can support the book in an upright position in the accommodating space. The first driving unit drives the first movable seat to move forward and backward, so that the first movable seat drives the book to move forward close to the binding paper coil, and makes the binding holes on the book be sleeved outside the ring part on the binding paper coil.
2. The paper coil mechanism for binding a booklet according to claim 1, characterized in that: The first movable seat is provided with a removing assembly, which can remove the book in an upright position in the accommodating space from the side opening, so that the removed book can be turned downward around the binding paper coil to a lying position.
3. The paper coil mechanism for binding a booklet according to claim 2, characterized in that: The removing assembly is arranged on the rear side of the first movable seat, and the removing assembly has a pushing drive unit and a pushing block. The pushing drive unit can drive the pushing block to extend into or out of the accommodating space in the front and rear directions, so that the pushing block can push the upright book in the accommodating space outward from the side opening, and make the pushed-out book flip down around the binding paper coil to a lying position.
4. The paper coil mechanism for binding a booklet according to claim 1, characterized in that: The material blocking member is rotatably connected to the first movable seat, and the rotation axis of the material blocking member extends in the up-down direction. The first movable seat is provided with a first spring which keeps the material blocking member in a closed state at all times.
5. The paper coil mechanism for binding a booklet according to any one of claims 1 to 4, characterized in that: It also includes a second movable component, which has a second driving unit, a second movable seat and a plurality of guide inserts arranged side by side on the second movable seat. The guide inserts are arranged between the first movable seat and the support plate. The second driving unit drives the second movable seat to move forward and backward so that the guide inserts pass through the corresponding binding holes and extend forward. When the binding holes are sleeved outside the ring part, the guide inserts guide the ring part.
6. The paper coil mechanism for binding a booklet according to claim 5, characterized in that: The guide insert extends obliquely upward from the rear to the front.
7. The paper coil mechanism for binding a booklet according to claim 6, characterized in that: The second movable seat is provided with an angle adjustment component, and the guide plug is rotatably adjusted and installed on the second movable seat through the angle adjustment component to adjust the inclination angle of the guide plug.
8. The paper coil mechanism for binding a booklet according to claim 7, characterized in that: The angle adjustment assembly includes a rotating frame, a second spring and an adjusting screw. The guide insert is installed on the rotating frame. The rotating frame is rotatably connected to the first movable seat through a connecting shaft. The second spring makes the rotating frame always have a tendency to rotate upward around the connecting shaft. One end of the adjusting screw abuts against the rotating frame, and the adjusting screw can drive the rotating frame to rotate downward around the connecting shaft.
9. The paper coil mechanism for binding a booklet according to claim 8, characterized in that: A swing rod is installed on the connecting shaft, and a roller is provided under the swing rod. The axis of the roller is parallel to the axis of the connecting shaft, and the upper end of the outer circular surface of the roller is higher than the lower end of the swing rod. When the swing rod passes the roller from back to front, the roller pushes the swing rod to rotate upward, so that the swing rod drives the connecting shaft, the rotating frame and the guide insert to rotate downward.
10. The paper coil mechanism for binding a booklet according to claim 5, characterized in that: The support plate is a movable support plate, which is connected to a lifting drive unit. The lifting drive unit can drive the movable support plate to move up and down, so that the movable support plate drives the book in the accommodating space to move downward, and makes the guide insert plate passing through the binding hole abut against the upper end of the binding hole.