Book collecting device and binding machine

Abstract

A book collecting device and an adhesive binding machine relate to the technical field of adhesive binding, the book collecting device comprises a rack, the rack is provided with a book supporting assembly and a conveying assembly, and the book supporting assembly is matched with the conveying assembly; the conveying assembly comprises a moving mechanism and a conveying mechanism matched with the moving mechanism, the front end of the conveying mechanism is connected with the moving mechanism, and when the moving mechanism moves, the front end of the conveying mechanism synchronously moves along with movement of the moving mechanism. According to the book falling device, the front end of the conveying mechanism is connected with the moving mechanism, so that the front end of the conveying mechanism synchronously moves along with movement of the moving mechanism to achieve falling of books, and the book falling device is simple in structure and high in reliability.

Description

Technical Field

[0001] The utility model relates to the technical field of glue binding, in particular to a book collecting device and a glue binding machine. Background Art

[0002] A perfect binder is a machine used to bind books and magazines by applying hot melt glue to the spine of the book to glue the paper together. After the perfect binding is completed, the books are usually dropped from the perfect binder for collection.

[0003] In the current technical solution, the book collection mechanism is generally set on an arc-shaped ramp in the book collection area. When the book clamping trolley reaches the upper end of the slope, the trolley releases the book, allowing the book to slide into the collection position along the slope with the spine facing downward. Chinese patent CN117103891A discloses a book dropping device and a glue binder, which includes a buffer component, a transmission component and a book collection component. By setting the buffer component, the falling books can be buffered to prevent the books and the book cover from being skewed due to the action of external forces, thereby reducing the glue binding quality of the glue binder. However, the structure of the transmission component is relatively complex and the cost is relatively high, and the two transmission mechanisms need to be opened to the left and right sides before the books can fall, resulting in a long transmission time.

[0004] Therefore, it is urgent to develop a book collecting device and a binding machine to solve the problems in the prior art. Utility Model Content

[0005] The utility model aims to provide a book collecting device and a binding machine, by making the front end of the conveying mechanism move synchronously with the movement of the moving mechanism, so that the books fall with the backward movement of the moving mechanism, so as to solve the problem that the existing book collecting mechanism needs to adjust the spacing of the conveying mechanism according to the length of the book proposed in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A book collecting device comprises a frame, on which a book supporting assembly and a conveying assembly are arranged, and the book supporting assembly cooperates with the conveying assembly; the conveying assembly comprises a moving mechanism and a conveying mechanism cooperating with the moving mechanism, and the front end of the conveying mechanism is connected to the moving mechanism, and when the moving mechanism moves, the front end of the conveying mechanism moves synchronously with the movement of the moving mechanism.

[0008] Furthermore, the transmission mechanism includes a first transmission wheel, a second transmission wheel, a third transmission wheel and a fourth transmission wheel, and the first transmission wheel, the second transmission wheel, the third transmission wheel and the fourth transmission wheel are connected by a transmission belt.

[0009] Furthermore, the first transmission wheel is arranged at the front end of the moving mechanism, and the second transmission wheel is arranged at the rear end of the moving mechanism; the third transmission wheel and the fourth transmission wheel are arranged on the frame, the third transmission wheel is located near the second transmission wheel, and the fourth transmission wheel is located behind the second transmission wheel and the book support assembly.

[0010] Further, the conveyor belt between the first transmission wheel and the fourth transmission wheel is parallel to the conveyor belt between the second transmission wheel and the third transmission wheel.

[0011] Furthermore, the moving mechanism includes a bracket mechanism, a push rod mechanism and a second guide mechanism, the second guide mechanism is arranged on the frame, the second guide mechanism includes a second guide rail and a second slider arranged on the second guide rail, the bracket mechanism is connected to the second slider, and the push rod of the push rod mechanism is connected to the bracket mechanism.

[0012] Furthermore, the support mechanism includes at least two support units and a support connecting plate connecting different support units, and the number of the transmission mechanisms is the same as the number of the support units.

[0013] Furthermore, the book support assembly includes a support plate mechanism and a lifting mechanism, the support plate mechanism includes at least two support plates and a book support connecting plate connecting the support plates, the support plates are arranged on the book support connecting plate, and are connected to the lifting mechanism via the book support connecting plate.

[0014] Furthermore, the book supporting assembly further includes a first guiding mechanism, the first guiding mechanism includes a first guide rail and a first slider disposed on the first guide rail, and the first slider is fixedly connected to the book supporting connecting plate.

[0015] Furthermore, a conveying plane is formed between the first transmission wheel and the fourth transmission wheel through a conveyor belt, and the pallet can be moved to the bottom of the conveying plane by the lifting mechanism.

[0016] Furthermore, it also includes a book receiving component, which includes a book receiving platform and a third guide mechanism arranged on the frame, the third guide mechanism includes a third guide rail fixedly connected to the frame and a third slider arranged on the third guide rail; the book receiving platform is fixedly connected to the third slider.

[0017] A glue binding machine comprises the book collecting device.

[0018] Compared with the prior art, the utility model has the following beneficial effects: by connecting the front end of the conveying mechanism with the moving mechanism so that when the moving mechanism moves, the front end of the conveying mechanism moves synchronously with the movement of the moving mechanism, providing another method for realizing the falling of books on the conveyor belt, avoiding some disadvantages of the method of opening the two conveying mechanisms to the left and right sides to make the books fall, helping to speed up the falling speed of books and simplify the structure.

[0019] Other features and advantages of the present invention will be disclosed in detail in the following specific implementations and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the overall structure of the book support component;

[0022] Figure 3 It is a schematic diagram of the overall structure of the transmission component;

[0023] Figure 4 It is a cross-sectional view of the overall structure of the transmission component;

[0024] Figure 5 It is a partial structural diagram of the book collecting component.

[0025] The reference numerals in the figures are:

[0026] 1. Book-supporting assembly; 111. Supporting plate; 112. Book-supporting connecting plate; 121. First guide rail; 122. First slider; 13. Lifting mechanism; 2. Conveying assembly; 21. Bracket connecting plate; 22. Bracket unit; 23. Conveyor belt; 241. First transmission wheel; 242. Second transmission wheel; 243. Third transmission wheel; 244. Fourth transmission wheel; 25. Push rod mechanism; 26. Book-supporting baffle plate; 271. Second guide rail; 272. Second slider; 3. Book-collecting assembly; 31. Book-collecting platform; 321. Third guide rail; 322. Third slider; 331. Transmission gear; 332. Conveying chain; 333. Lifting motor; 34. Book-collecting baffle plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] Book collection device, such as Figures 1 to 5 As shown, it includes a frame, on which a book holding component 1, a conveying component 2 and a book receiving component 3 are arranged. The book holding component 1 cooperates with the conveying component 2, and the conveying component 2 cooperates with the book receiving component 3.

[0030] like Figure 2 As shown, the book supporting assembly 1 includes a supporting plate mechanism for supporting books and a lifting mechanism 13 for driving the supporting plate mechanism to move up and down, and the supporting plate mechanism is connected to the lifting mechanism 13.

[0031] The support plate mechanism includes at least two support plates 111 and a book support connecting plate 112 connected to the support plates 111 . The support plates 111 are arranged on the book support connecting plates 112 and are connected to the lifting mechanism 13 via the book support connecting plates 112 .

[0032] The lifting mechanism 13 may be a cylinder or an electric push rod, etc., which is a prior art and will not be described in detail in this application. In this embodiment, the book support connecting plate 112 is connected to the push rod of the electric push rod.

[0033] The book support assembly 1 further includes a first guide mechanism, which includes a first guide rail 121 and a first slider 122 disposed on the first guide rail 121, and the upper end of the first slider 122 is fixedly connected to the book support connecting plate 112. The slide rail and the slider are prior art and will not be described in detail in this application.

[0034] The support plate 111 is also provided with a limiting plate, which is arranged at the front and rear ends of the support plate and is used to limit the position of the books when supporting.

[0035] The book support assembly 1 is installed under the clamping platform of the last step of the glue binding machine process, and is used to reduce the height of the book falling to protect the unsolidified glue layer and prevent the book from deforming. The book support assembly moves in conjunction with the clamping platform. When working, the clamping platform is opened, and the bound book falls onto the support plate 111. The support plate 111 moves downward under the action of the cylinder, and the book collection step begins.

[0036] like Figure 3 and Figure 4As shown, the transmission assembly 2 includes a moving mechanism and a transmission mechanism that cooperates with the moving mechanism, the front end of the transmission mechanism is connected to the moving mechanism, and when the moving mechanism moves, the front end of the transmission mechanism moves synchronously with the movement of the moving mechanism. Specifically, when the moving mechanism moves backward, the front end of the transmission mechanism also moves backward, and when the moving mechanism moves forward, the front end of the transmission assembly 2 also moves forward.

[0037] In this embodiment, the transmission mechanism includes a first transmission wheel 241, a second transmission wheel 242, a third transmission wheel 243 and a fourth transmission wheel 244, and the first transmission wheel 241, the second transmission wheel 242, the third transmission wheel 243 and the fourth transmission wheel 244 are connected by a transmission belt 23. In this embodiment, the first transmission wheel 241 is arranged at the front end of the moving mechanism, and the second transmission wheel 242 is arranged at the rear end of the moving mechanism; the third transmission wheel 243 is arranged on the frame, and is located near the second transmission wheel 242, and the fourth transmission wheel 244 is also arranged on the frame, and is located behind the second transmission wheel 242 and the book support assembly 1.

[0038] In this embodiment, the highest point of the first transmission wheel 241 and the highest point of the fourth transmission wheel 244 are at the same height, and the lowest point of the second transmission wheel 242 and the highest point of the fourth transmission wheel 244 are at the same height, so that the conveyor belt 23 between the first transmission wheel 241 and the fourth transmission wheel 244 is parallel to the conveyor belt 23 between the second transmission wheel 242 and the third transmission wheel 243 (not shown in the figure), so that after the moving mechanism moves, the length of the conveyor belt 23 between the first transmission wheel 241 and the fourth transmission wheel 244 changes in the same manner as the length of the conveyor belt 23 between the second transmission wheel 242 and the third transmission wheel 243. The moving assembly also includes a transmission motor, and the output shaft of the transmission motor is in transmission connection with the third transmission wheel 243.

[0039] As an optional embodiment, the conveyor belt 23 can be a chain conveyor belt 23, the transmission wheel can be a gear, and the first transmission wheel 241, the second transmission wheel 242 or the fourth transmission wheel 244 is also connected to a motor, and the conveyor belt 23 is tightened by the different rotation speeds of the two transmission wheels.

[0040] The moving mechanism includes a support mechanism, a push rod mechanism 25 and a second guide mechanism, wherein the second guide mechanism is arranged on the frame, and the second guide mechanism includes a second guide rail 271 and a second slider 272 slidably connected to the second guide rail 271. The support mechanism is connected to the second slider 272, and is slidably connected to the frame through the guide mechanism. The push rod of the push rod mechanism 25 is connected to the support mechanism to drive the support mechanism to move forward or backward. Optionally, the push rod mechanism 25 includes an electric push rod or a cylinder.

[0041] The support mechanism includes at least two support units 22 and a support connecting plate 21 connecting different support units 22. In this embodiment, the number of the transmission mechanism is the same as the number of the support units 22, and the number of the pallets 111 is different from the number of the support units 22. In this embodiment, three support units 22 are provided, three transmission mechanisms are also provided, and two pallets 111 are provided. When the book support assembly 1 moves the pallets 111 below the conveyor belt 23 after descending, each pallet 111 is located between two support units 22. A conveying plane is formed between the first transmission wheel and the fourth transmission wheel through the conveyor belt. The conveying plane contacts with the books and is used to carry and convey the books. The pallet 111 can be moved to the bottom of the conveying plane by the lifting mechanism. When the pallet 111 supporting the books moves down to the bottom of the conveying plane, the books are transferred from being carried by the pallet 111 to being carried by the conveyor belt 23.

[0042] The first transmission wheel 241 and the second transmission wheel 242 are movable pulleys, which move along with the movement of the moving mechanism; the third transmission wheel 243 and the fourth transmission wheel 244 are fixed pulleys, which are fixed to the bracket.

[0043] In this embodiment, the second transmission wheel 242 and the third transmission wheel 243 fix the conveyor belt 23 in a Z shape, and the first transmission wheel 241 and the second transmission wheel 242 installed on the moving mechanism move forward and backward under the action of the cylinder. When the conveyor belt 23 retracts, the Z-shaped conveyor belt 23 between the second transmission wheel 242 and the third transmission wheel 243 becomes longer to compensate for the backward movement length of the conveyor belt 23, ensuring that the conveyor belt 23 will not loosen and lose transmission force when it retracts. In this embodiment, the conveyor belt 23 is a belt.

[0044] The frame is also provided with a book support baffle 26, which is arranged at the rear of the support plate mechanism to prevent the books from falling backwards.

[0045] The bracket units 22 are matched with the transmission mechanisms in a one-to-one correspondence. The first transmission wheel 241 and the second transmission wheel 242 of one of the transmission mechanisms are respectively arranged at the front end and the rear end of one of the bracket units 22, and the conveyor belt 23 of the transmission mechanism surrounds the bracket unit 22. The first transmission wheel 241 and the second transmission wheel 242 are connected to the bracket unit 22 in a rotational connection, and the third transmission wheel 243 and the fourth transmission wheel 244 are also connected to the frame in a rotational connection.

[0046] In this embodiment, the second guide mechanism is provided with two. The two second slide rails are parallel to each other, and the second slide rails can be arranged horizontally or vertically. As an optional embodiment, the slide rail of the second guide mechanism can be arranged vertically, and the push rod of the push rod mechanism 25 is connected to the side surface of the slider on the vertically arranged slide rail.

[0047] like Figure 5 As shown, the book receiving assembly 3 includes a book receiving platform 31 and a third guide mechanism disposed on a frame, wherein the third guide mechanism includes a third guide rail 321 fixed to the frame and a third slider 322 slidably connected to the third guide rail 321; the book receiving platform 31 is fixed to the third slider 322 and slidably connected to the frame via the third guide mechanism. At least two third guide mechanisms are disposed, respectively disposed at both ends of the book receiving platform 31.

[0048] The book receiving assembly 3 also includes a lifting assembly for realizing the lifting of the book receiving platform 31, and the lifting assembly includes a lifting motor 333 and a transmission gear 331 connected to the lifting motor 333 through a transmission chain 332. The output end of the lifting motor 333 is provided with a gear, and the gear and the transmission gear 331 are both engaged with the transmission chain 332. The book receiving platform 31 is fixedly connected to one side of the transmission chain 332, so that the book receiving platform 31 is driven up and down by the rotation of the chain.

[0049] Optionally, the book receiving component 3 further includes a sensor for detecting the position of the book on the book receiving platform 31. When the sensor detects that the book has fallen onto the book receiving platform 31, the sensor sends a signal to the controller of the binding machine to move the book receiving platform 31 downward.

[0050] During operation, the clamping platform of the binder opens, and the bound books fall onto the support plate 111 of the book support assembly. The support plate 111 moves downward under the action of the cylinder until the upper surface of the support plate 111 is lower than the conveying plane. The back of the book contacts the moving conveyor belt 23, and the book falls backward under the action of friction, and finally lies flat on the conveyor belt 23. The book moves forward with the conveyor belt 23, and finally stops moving forward under the action of the book receiving baffle 34 in front of the conveyor belt 23.

[0051] After that, the conveyor belt 23 continues to drive the books forward at a speed of about 100 mm per second, and the moving mechanism moves backward at a speed of about 80 mm per second under the action of the cylinder. The books placed on the conveyor belt 23 fall onto the lifting storage platform due to the speed difference between the forward and backward directions.

[0052] Finally, after the sensor on the book receiving component 3 detects that the book has fallen, the book receiving platform 31 moves downward by a book thickness position, and when a certain number of cycles are reached, a prompt is given to collect the material. In this way, the labor intensity of manually taking a single book is effectively reduced, and the work efficiency is improved.

[0053] The binding machine comprises the book collecting device.

[0054] The utility model provides a book collecting device and a binding machine, which have simple structure, convenient use and high reliability.

[0055] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0056] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A book collecting device, characterized in that: It includes a frame, on which a book supporting component and a conveying component are arranged, and the book supporting component cooperates with the conveying component; the conveying component includes a moving mechanism and a conveying mechanism cooperating with the moving mechanism, and the front end of the conveying mechanism is connected to the moving mechanism. When the moving mechanism moves, the front end of the conveying mechanism moves synchronously with the movement of the moving mechanism.

2. The book collecting device according to claim 1, characterized in that: The transmission mechanism includes a first transmission wheel, a second transmission wheel, a third transmission wheel and a fourth transmission wheel, and the first transmission wheel, the second transmission wheel, the third transmission wheel and the fourth transmission wheel are connected by a transmission belt; the first transmission wheel is arranged at the front end of the moving mechanism, and the second transmission wheel is arranged at the rear end of the moving mechanism; the third transmission wheel and the fourth transmission wheel are arranged on the frame, the third transmission wheel is located near the second transmission wheel, and the fourth transmission wheel is located behind the second transmission wheel and the book supporting assembly.

3. The book receiving device according to claim 2, characterized in that: The second transmission wheel and the third transmission wheel enable the conveyor belt to form a Z shape.

4. The book receiving device according to claim 2, characterized in that: The moving mechanism includes a support mechanism, a push rod mechanism and a second guide mechanism, the second guide mechanism is arranged on the frame, the second guide mechanism includes a second guide rail and a second slider arranged on the second guide rail, the support mechanism is connected to the second slider, and the push rod of the push rod mechanism is connected to the support mechanism; the support mechanism includes at least two support units and a support connecting plate connecting different support units, and the number of the conveying mechanisms is the same as the number of the support units.

5. The book receiving device according to claim 2, characterized in that: The book supporting assembly includes a supporting plate mechanism and a lifting mechanism. The supporting plate mechanism includes at least two supporting plates and a book supporting connecting plate connecting the supporting plates. The supporting plates are arranged on the book supporting connecting plate and connected to the lifting mechanism via the book supporting connecting plate.

6. The book receiving device according to claim 5, characterized in that: A conveying plane may be formed between the first transmission wheel and the fourth transmission wheel through a conveying belt, and the support plate may be moved to the lower side of the conveying plane through the lifting mechanism.

7. The book receiving device according to claim 6, characterized in that: The support plate is also provided with a limiting plate.

8. The book receiving device according to claim 7, characterized in that: The book supporting assembly further includes a first guiding mechanism, which includes a first guide rail and a first slider disposed on the first guide rail, and the first slider is fixedly connected to the book supporting connecting plate.

9. The book collecting device according to any one of claims 1 to 8, characterized in that: It also includes a book receiving assembly, which includes a book receiving platform and a third guide mechanism arranged on the frame. The third guide mechanism includes a third guide rail fixedly connected to the frame and a third slider arranged on the third guide rail; the book receiving platform is fixedly connected to the third slider.

10. A binding machine, characterized in that: The invention comprises the book collecting device as described in any one of claims 1 to 9.

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