Circulating heat dissipation device for wireless adhesive binding

Abstract

The utility model discloses a circulating heat dissipation device for wireless perfect binding, and belongs to the technical field of printing and binding. The heat dissipation device comprises an annular rack, a conveying belt used for conveying books is arranged at the top end of the annular rack, a plurality of heat dissipation assemblies used for conducting heat dissipation on book perfect binding are arranged on the annular rack at intervals, an overturning assembly used for overturning the books is arranged between every two adjacent heat dissipation assemblies, and the heat dissipation assemblies and the overturning assemblies are located above the conveying belt. The utility model aims to provide the circulating heat dissipation device for wireless adhesive binding, which is simple in structure and high in cooling efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of printing and binding, in particular to a circulating heat dissipation device for perfect binding. Background Art

[0002] Glue binding is a process in the production of books. Glue binding is to apply glue on the spine of the book, then glue the cover, and finally cut it according to the size of the finished product. Glue binding is divided into wired binding and wireless binding. Wireless binding refers to a binding method that uses glue to fix the pages of the printed product on the spine, which is the bonding of the book core. After the book is bound, it needs to be cooled by a heat dissipation device to shorten the solidification time of the book glue.

[0003] For example, patent CN209096317U (application number: 201821786851.3) discloses a glue binding line conveying device for accelerating the cooling of the glue layer, including a conveyor belt, on which at least one cooling hood is arranged, the cooling hood is in a hollow arc shape, and air outlets are evenly opened on the inner wall of the cooling hood along the length direction, the air outlet contains a cooling hose connected to an external cold air source, the cooling hose transports cold air to the inside of the cooling hood, and a relatively closed low-temperature area is formed between the cooling hood and the conveyor belt, thereby completing the rapid cooling and hardening of the glue layer and improving the utilization efficiency of the cold air.

[0004] The above technical solution has the following defects: at least one cooling hood is arranged on a linear conveyor belt, and the air supply port is opened along the length direction of the cooling hood. The direction of the air supply port is fixed, and only the upper part of the book can be cooled, and the book cannot be cooled in all directions. The heat dissipation speed of the book is slow, resulting in poor cooling effect of the cooling device and low cooling efficiency. Utility Model Content

[0005] Therefore, the utility model aims to solve the problem that the cooling device in the prior art cannot cool the book in all directions, has poor cooling effect and low cooling efficiency.

[0006] To this end, the technical solution adopted is that the utility model provides a circulating heat dissipation device for wireless binding, including: a ring-shaped frame, a conveyor belt for conveying books is provided on the top of the ring-shaped frame, a plurality of heat dissipation components for dissipating heat from the binding of books are arranged at intervals on the ring-shaped frame, a turning component for turning the book is provided between two adjacent heat dissipation components, and the heat dissipation component and the turning component are both located above the conveyor belt.

[0007] Preferably, the heat dissipation assembly comprises: a heat dissipation cover,

[0008] A plurality of heat dissipation covers are arranged at intervals on the top of the annular frame, the heat dissipation covers cover the conveyor belt, and the conveyor belt passes through the heat dissipation covers, and a plurality of semiconductor refrigeration sheets are arranged at intervals on the inner wall of the top of the heat dissipation covers along the direction of the conveyor belt.

[0009] Preferably, the heat dissipation component further includes: a fan,

[0010] A fan facing the conveyor belt is arranged on the inner wall of the top of the heat dissipation cover, and the fan is arranged in the middle of the top of the heat dissipation cover.

[0011] Preferably, a first temperature sensor is provided on an inner wall of one side of the heat dissipation cover.

[0012] Preferably, a heat-insulating layer is provided on the inner wall of the heat dissipation hood.

[0013] Preferably, the flip assembly includes: a motor,

[0014] A transmission box is provided on the outer wall of one side of the annular frame, and a motor is provided on the inner wall of the bottom end of the transmission box. The output shaft of the motor is arranged upward and connected to one end of the crank, and the other end of the crank is rotatably connected to a slider;

[0015] A slide trough body with an upward opening is provided on the inner wall of the bottom end of the transmission box. A moving rod is slidably provided in the slide trough body. The moving rod passes through the slide trough body. A guide rod is vertically connected to one end of the moving rod. The guide rod is provided with a guide groove extending along its axial direction. The slider can move back and forth in the guide groove.

[0016] Preferably, a swing arm is rotatably connected to the inner wall of the transmission box on one side away from the annular frame, the free end of the swing arm is rotatably connected to one end of the first connecting rod, a protrusion is provided on the top of the other end of the movable rod, one end of the second connecting rod is connected to the protrusion, and an opening is provided on the side wall of the transmission box close to the annular frame, and the other end of the first connecting rod and the other end of the second connecting rod respectively extend out of the transmission box through the opening.

[0017] Preferably, an inclined turning groove is provided above the conveyor belt, the bottom end of the turning groove abuts against the surface of the conveyor belt, and the cross-section of the turning groove is a right triangle.

[0018] Preferably, the other end of the first connecting rod is rotatably connected to the bottom surface of the flip groove, and the other end of the second connecting rod is rotatably connected to the right-angle end of the flip groove.

[0019] Preferably, a second temperature sensor is provided on the annular frame, the second temperature sensor is located above the conveyor belt, and a liftable discharging assembly is provided on one side of the second temperature sensor.

[0020] The technical solution of the utility model has the following advantages: the utility model discloses a circulating heat dissipation device for wireless binding, comprising: a ring frame, a conveyor belt for conveying books is arranged at the top of the ring frame, a plurality of heat dissipation components for heat dissipation of book binding are arranged at intervals on the ring frame, a flip component for flipping books is arranged between two adjacent heat dissipation components, and the heat dissipation component and the flip component are both located above the conveyor belt. Since the heat dissipation components and the flip component are installed at intervals on the ring frame, the conveyor belt circulates the books to be cooled, the heat dissipation components are used to cool the books, and the flip components are used to flip the books, so that the books can be circulated and cooled in all directions, the speed of cooling and curing of the books is accelerated, the cooling efficiency is high, the cooling effect is good, and the use is convenient.

[0021] Other features and advantages of the utility model will be described in the subsequent description, and partly become apparent from the description, or understood by practicing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures specifically pointed out in the written description, claims, and drawings.

[0022] The technical solution of the utility model is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 It is the prior art diagram of the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of the heat dissipation component of the utility model;

[0027] Figure 4 This is a schematic diagram of the structure of the flip assembly of the utility model;

[0028] Figure 5 It is a structural schematic diagram of the turning groove of the turning assembly of the utility model;

[0029] Among them, 1-annular frame, 2-conveyor belt, 3-heat dissipation cover, 4-semiconductor refrigeration plate, 5-fan, 6-first temperature sensor, 7-insulation layer, 8-motor, 9-transmission box, 10-crank, 11-slider, 12-slide body, 13-moving rod, 14-guide rod, 15-guide groove, 16-rocker, 17-first connecting rod, 18-bump, 19-second connecting rod, 20-opening, 21-flip groove, 22-second temperature sensor. DETAILED DESCRIPTION

[0030] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0031] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it can be directly on the other component or indirectly on the other component. When a component is referred to as being "connected to" another component, it can be directly or indirectly connected to the other component.

[0032] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0033] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0034] The utility model embodiment provides a circulating heat dissipation device for perfect binding, such as Figure 1-2 As shown, it includes: a ring-shaped frame 1, a conveyor belt 2 for conveying books is provided at the top of the ring-shaped frame 1, a plurality of heat dissipation components for dissipating heat during book binding are provided at intervals on the ring-shaped frame 1, a flipping component for flipping books is provided between two adjacent heat dissipation components, and the heat dissipation component and the flipping component are both located above the conveyor belt 2.

[0035] The working principle and beneficial effects of the above technical solution are as follows: when in use, the bound booklets are placed on the conveyor belt 2 in sequence, the conveyor belt 2 is started to convey the booklets to be cooled, the conveyor belt 2 inputs the booklets into a heat dissipation component, the heat dissipation component cools one side of the booklets, the booklets output from the heat dissipation component enter the flipping component, the flipping component flips the booklets, and then the conveyor belt 2 inputs the flipped booklets into the next heat dissipation component, cools the other side of the booklets, and the cycle continues.

[0036] Since the heat dissipation components and the turning components are installed at intervals on the ring frame, the conveyor belt circulates the books to be cooled, the heat dissipation components are used to cool the books, and the turning components are used to turn the books. The books can be cooled in an all-round circulation manner, which speeds up the cooling and curing speed of the books, has high cooling efficiency, good cooling effect, and is easy to use.

[0037] In one embodiment, Figure 3 As shown, the heat dissipation assembly includes: a heat dissipation cover 3,

[0038] A plurality of heat dissipation covers 3 are arranged at intervals on the top of the annular frame 1. The heat dissipation covers 3 cover the conveyor belt 2, and the conveyor belt 2 passes through the heat dissipation covers 3. A plurality of semiconductor cooling sheets 4 are arranged at intervals on the inner wall of the top of the heat dissipation covers 3 along the direction of the conveyor belt 2.

[0039] The heat dissipation component also includes: a fan 5,

[0040] A fan 5 facing the conveyor belt 2 is provided on the inner wall of the top of the heat dissipation cover 3, and the fan 5 is provided in the middle of the top of the heat dissipation cover 3;

[0041] A first temperature sensor 6 is provided on the inner wall of one side of the heat dissipation cover 3;

[0042] A heat-insulating layer 7 is provided on the inner wall of the heat-dissipating cover 3 .

[0043] The working principle and beneficial effects of the above technical solution are as follows: the semiconductor refrigeration sheet 4 is started, and the semiconductor refrigeration sheet 4 cools down the air in the heat dissipation hood 3, so that in the low-temperature space in the heat dissipation hood 3, the fan 5 is started, and the fan 5 blows the airflow so that the cold air fills the heat dissipation hood 3, thereby ensuring comprehensive cooling of the books and improving the cooling effect on the books; the first temperature sensor 6 is used to monitor the air temperature in the heat dissipation hood 3 to ensure the cooling quality of the books; the thermal insulation layer 7 is used to slow down the heat exchange between the external hot air and the low-temperature cold air in the cooling heat dissipation hood 3.

[0044] In one embodiment, Figure 4-5 As shown, the flip assembly includes: a motor 8,

[0045] A transmission box 9 is provided on the outer wall of one side of the annular frame 1, and a motor 8 is provided on the inner wall of the bottom end of the transmission box 9. The output shaft of the motor 8 is arranged upward and connected to one end of a crank 10, and the other end of the crank 10 is rotatably connected to a slider 11;

[0046] A chute body 12 with an upward opening is provided on the inner wall of the bottom end of the transmission box 9, a moving rod 13 is slidably provided in the chute body 12, the moving rod 13 passes through the chute body 12, one end of the moving rod 13 is vertically connected to a guide rod 14, and the guide rod 14 is provided with a guide groove 15 extending along its axial direction, and the slider 11 can reciprocate in the guide groove 15;

[0047] A swing rod 16 is rotatably connected to the inner wall of the transmission box 9 away from the annular frame 1. The free end of the swing rod 16 is rotatably connected to one end of the first connecting rod 17. A convex block 18 is provided on the top of the other end of the moving rod 13. One end of the second connecting rod 19 is connected to the convex block 18. An opening 20 is provided on a side wall of the transmission box 9 close to the annular frame 1. The other end of the first connecting rod 17 and the other end of the second connecting rod 19 extend out of the transmission box 9 through the opening 20 respectively.

[0048] An inclined turning groove 21 is provided above the conveyor belt 2, the bottom end of the turning groove 21 abuts against the surface of the conveyor belt 2, and the cross section of the turning groove 21 is a right triangle;

[0049] The other end of the first connecting rod 17 is rotatably connected to the bottom surface of the flip groove 21 , and the other end of the second connecting rod 19 is rotatably connected to the right-angle end of the flip groove 21 .

[0050] The working principle and beneficial effects of the above technical solution are as follows: after the conveyor belt 2 transports the booklet to the flip groove 21, the motor 8 is started to drive the crank 10 to rotate, and the slider 11 is driven to rotate around the output shaft of the motor 8, so that the slider 11 moves back and forth in the guide groove 15, drives the guide rod 14 and the moving rod 13 to move back and forth along the slide groove body 12, drives the second connecting rod 19 to move back and forth along the slide groove body 12 in the opening 20, drives the right-angle end of the flip groove 21 to move back and forth along the slide groove body 12, drives the swing rod 16 to swing up and down, drives the first connecting rod 17 to swing up and down in the opening 20, so that the flip groove 21 flips around its right-angle end, through the composite superposition of motion, the flip groove 21 reciprocates along the slide groove body 12 while flipping around its right-angle end, thereby realizing the flipping of the booklet, so that the cooled surface of the booklet faces down and the uncooled surface faces up, which is convenient for the next heat dissipation component to cool the uncooled surface of the booklet, thereby improving the cooling efficiency and cooling effect of the booklet.

[0051] In one embodiment, a second temperature sensor 22 is provided on the annular frame 1 , the second temperature sensor 22 is located above the conveyor belt 2 , and a liftable discharging assembly is provided on one side of the second temperature sensor 22 .

[0052] The working principle and beneficial effects of the above technical solution are as follows: the second temperature sensor 22 is used to monitor the temperature of the book. When the temperature of the book is lower than the standard line, the discharging component is started, and the discharging component moves downward to the surface of the conveyor belt 2 to output the cooled book.

[0053] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A circulating heat dissipation device for perfect binding, It is characterized in that include: A ring-shaped frame (1) is provided at the top of the ring-shaped frame (1) with a conveyor belt (2) for conveying booklets. A plurality of heat dissipation components for dissipating heat during book binding are provided at intervals on the ring-shaped frame (1). A turning component for turning the booklet is provided between two adjacent heat dissipation components. Both the heat dissipation component and the turning component are located above the conveyor belt (2).

2. A circulating heat dissipation device for perfect binding as claimed in claim 1, It is characterized in that The heat dissipation component comprises: a heat dissipation cover (3), A plurality of heat dissipation covers (3) are arranged at intervals on the top of the annular frame (1); the heat dissipation covers (3) cover the conveyor belt (2), and the conveyor belt (2) passes through the heat dissipation covers (3); and a plurality of semiconductor cooling sheets (4) are arranged at intervals on the inner wall of the top of the heat dissipation covers (3) along the direction of the conveyor belt (2).

3. A circulating heat dissipation device for perfect binding as claimed in claim 2, It is characterized in that The heat dissipation component also includes: a fan (5), A fan (5) facing the conveyor belt (2) is provided on the inner wall of the top end of the heat dissipation cover (3), and the fan (5) is arranged in the middle of the top end of the heat dissipation cover (3).

4. A circulating heat dissipation device for perfect binding as claimed in claim 2, It is characterized in that A first temperature sensor (6) is provided on an inner wall of one side of the heat dissipation cover (3).

5. A circulating heat dissipation device for perfect binding as claimed in claim 2, It is characterized in that A heat-insulating layer (7) is provided on the inner wall of the heat-dissipating cover (3).

6. A circulating heat dissipation device for perfect binding as claimed in claim 1, It is characterized in that The flip assembly comprises: a motor (8), A transmission box (9) is provided on the outer wall of one side of the annular frame (1), and a motor (8) is provided on the inner wall of the bottom end of the transmission box (9). The output shaft of the motor (8) is arranged upward and is connected to one end of a crank (10), and the other end of the crank (10) is rotatably connected to a slider (11); A chute body (12) with an upward opening is provided on the inner wall of the bottom end of the transmission box (9), a moving rod (13) is slidably provided in the chute body (12), the moving rod (13) passes through the chute body (12), one end of the moving rod (13) is vertically connected to a guide rod (14), the guide rod (14) is provided with a guide groove (15) extending along its axial direction, and the slider (11) can reciprocate in the guide groove (15).

7. A circulating heat dissipation device for perfect binding as claimed in claim 6, It is characterized in that A swing rod (16) is rotatably connected to an inner wall of a side of the transmission box (9) away from the annular frame (1); a free end of the swing rod (16) is rotatably connected to one end of a first connecting rod (17); a protrusion (18) is provided on the top of the other end of the moving rod (13); one end of the second connecting rod (19) is connected to the protrusion (18); an opening (20) is provided on a side wall of the transmission box (9) close to the annular frame (1); the other end of the first connecting rod (17) and the other end of the second connecting rod (19) respectively pass through the opening (20) and extend out of the transmission box (9).

8. A circulating heat dissipation device for perfect binding as claimed in claim 7, It is characterized in that An inclined turning groove (21) is provided above the conveyor belt (2), the bottom end of the turning groove (21) abuts against the surface of the conveyor belt (2), and the cross section of the turning groove (21) is a right triangle.

9. A circulating heat dissipation device for perfect binding as claimed in claim 8, It is characterized in that The other end of the first connecting rod (17) is rotatably connected to the bottom surface of the flip groove (21), and the other end of the second connecting rod (19) is rotatably connected to the right-angle end of the flip groove (21).

10. A circulating heat dissipation device for perfect binding as claimed in claim 1, It is characterized in that A second temperature sensor (22) is provided on the annular frame (1), the second temperature sensor (22) is located above the conveyor belt (2), and a liftable discharge assembly is provided on one side of the second temperature sensor (22).

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