Book cover pressing device

Abstract

The utility model relates to the technical field of book cover pressing, and discloses a book cover pressing device, which solves the problem of low efficiency caused by replacement of pressing plates with different sizes at present, and comprises a base, a pressing mechanism and a supporting mechanism are arranged at the top of the base, and the pressing mechanism comprises a U-shaped round rod fixed at the top of the base. A left side plate and a right side plate symmetrically and movably sleeve the outer side of the U-shaped round rod, a frame is fixedly connected between the left side plate and the right side plate, a sleeve block fixedly sleeves the middle of the outer side of the U-shaped round rod, an air cylinder is fixedly installed between the bottom of the sleeve block and the top of the frame, an outer barrel is arranged in the frame, and a plurality of pressing plates are fixedly connected to the outer side of the outer barrel at equal angles. The sizes of the pressing plates are different from one another; according to the utility model, the insertion rods can be conveniently inserted into the corresponding insertion holes, and each pressing plate can be fixed after being rotated, so that the pressing plates with required sizes can be conveniently switched without being replaced.

Description

Technical Field

[0001] This utility model belongs to the field of book and magazine cover pressing technology, specifically a book and magazine cover pressing device. Background Technology

[0002] Book cover bonding equipment is an important piece of equipment in the book production process. It is used to firmly bond the book cover to the pages to ensure the overall quality and appearance of the book. With the continuous development of book production technology, the requirements for bonding equipment are also getting higher and higher, requiring it to have a higher degree of automation, better bonding effect and stronger adaptability.

[0003] Existing technology typically involves gluing the book cover and pages together and then placing them under a pressing assembly. The book is then positioned, and a pressure plate on the pressing assembly descends to press the cover and pages together. However, due to the different sizes of books, different sized pressure plates need to be replaced, resulting in low efficiency. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, this utility model provides a book cover pressing device, which effectively solves the problem of low efficiency caused by the need to replace pressing plates of different sizes.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a book cover pressing device, comprising a base, wherein the top of the base is provided with a pressing mechanism and a supporting mechanism;

[0006] The pressing mechanism includes a U-shaped rod fixed to the top of the base. A left side plate and a right side plate are symmetrically and movably sleeved on the outer side of the U-shaped rod. A frame is fixedly connected between the left side plate and the right side plate. A sleeve block is fixedly sleeved on the middle of the outer side of the U-shaped rod. A cylinder is fixedly installed between the bottom of the sleeve block and the top of the frame. An outer cylinder is provided inside the frame. Multiple pressure plates are fixedly connected at equal angles on the outer side of the outer cylinder. The size of each pressure plate is different. A rotating shaft is rotatably connected inside the frame. The outer cylinder is fixedly sleeved on the outer side of the rotating shaft. One end of the rotating shaft extends to the outer side of the frame and is fixedly connected to a turntable.

[0007] Preferably, an L-shaped rod is fixedly connected between the top of the right side plate and the outer side of the frame. A lifting plate is movably sleeved on the outer side of the L-shaped rod. An insert rod is fixedly connected to the bottom of the lifting plate. The insert rod passes through the right side plate and is movably connected to the right side plate. An outer ring is fixedly sleeved on the outer side of the rotating shaft. Multiple insertion holes are provided at equal angles on the outer side of the outer ring. The number of insertion holes is equal to the number of pressure plates. The insert rod is inserted into the corresponding insertion hole.

[0008] Preferably, a screw is rotatably connected to the top of the right side plate, a handwheel is fixedly connected to the top of the screw, a threaded sleeve is threaded onto the outer side of the screw, and a lifting plate is fixed to the outer side of the threaded sleeve.

[0009] Preferably, the support mechanism includes a disc located above the base, with multiple placement platforms fixedly connected to the top of the disc at equal angles, a support shaft fixedly connected to the bottom of the disc, the bottom end of the support shaft rotatably connected to the top of the base, a driven bevel gear fixedly installed on the outer side of the support shaft, a vertical plate fixedly connected to the top of the base located below the disc, a drive motor fixedly installed on the side of the vertical plate near the support shaft, a drive shaft fixedly connected to the drive motor, and a drive bevel gear fixedly connected to the end of the drive shaft away from the drive motor, the drive bevel gear meshing with the driven bevel gear.

[0010] Preferably, a support block is fixedly connected to the top of the base, and a drive shaft passes through the support block and is rotatably connected to the support block.

[0011] Preferably, the bottom of the disc is fixedly connected with multiple support columns at equal angles, and the bottom end of each support column is provided with a support ball located at the top of the base.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model facilitates the pressing of book covers and pages by using the cooperation between the cylinder, frame, left side plate, right side plate and U-shaped rod. The cooperation between the turntable and shaft and the outer cylinder and connecting plate facilitates the rotation of each pressing plate. The cooperation between the handwheel, screw, screw sleeve, lifting plate and L-shaped rod facilitates the insertion of the insertion rod into the corresponding insertion hole. It can fix each pressing plate after rotation, so as to facilitate the switching of pressing plates of the required size without replacing them.

[0014] 2. This new type of device facilitates the rotation of the disc by the drive motor, drive shaft, drive bevel gear, and driven bevel gear. The stability of the disc during rotation is ensured by the cooperation between the support column and support ball bearings. This facilitates the rotation of books and periodicals placed on the top of each placement platform, thereby making it easier to press the covers of each book and periodical in sequence and improving the pressing efficiency. Attached Figure Description

[0015] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0016] In the attached diagram:

[0017] Figure 1 This is a schematic diagram of the book cover pressing device of this utility model;

[0018] Figure 2 This is a schematic diagram of the pressing mechanism of this utility model;

[0019] Figure 3This is a schematic diagram of the right side plate structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the support mechanism structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the drive shaft structure of this utility model.

[0022] In the diagram: 1. Base; 2. Pressing mechanism; 201. U-shaped rod; 202. Left side plate; 203. Pressure plate; 204. Right side plate; 205. Cylinder; 206. Sleeve block; 207. Frame; 208. Connecting plate; 209. Outer cylinder; 2010. Rotating shaft; 2011. Insertion hole; 2012. Outer ring; 2013. Turntable; 2014. Insert rod; 2015. Screw sleeve; 20 16. Screw; 2017. Handwheel; 2018. Lifting plate; 2019. L-shaped round rod; 3. Support mechanism; 301. Disc; 302. Drive shaft; 303. Support column; 304. Support ball; 305. Placement platform; 306. Vertical plate; 307. Drive motor; 308. Support block; 309. Driven bevel gear; 3010. Support shaft; 3011. Drive bevel gear. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0024] Example 1, by Figure 1 The present invention relates to a book cover pressing device, comprising a base 1, and a pressing mechanism 2 and a support mechanism 3 on the top of the base 1.

[0025] Specifically, by Figure 2-3The pressing mechanism 2 includes a U-shaped rod 201 fixed to the top of the base 1. A left side plate 202 and a right side plate 204 are symmetrically and movably sleeved on the outer side of the U-shaped rod 201. A frame 207 is fixedly connected between the left side plate 202 and the right side plate 204. A sleeve block 206 is fixedly sleeved on the middle of the outer side of the U-shaped rod 201. A cylinder 205 is fixedly installed between the bottom of the sleeve block 206 and the top of the frame 207. An outer cylinder 209 is provided inside the frame 207. Multiple pressure plates 203 are fixedly connected at equal angles on the outer side of the outer cylinder 209. The dimensions of each pressure plate 203 are different. A rotating shaft 2010 is rotatably connected inside the frame 207. The outer cylinder 209 is fixedly sleeved on the outer side of the rotating shaft 2010. One end of the rotating shaft 2010 extends to the outer side of the frame 207 and is fixedly connected to a turntable 2013. The right side plate 202... An L-shaped round rod 2019 is fixedly connected between the top of 4 and the outer side of the frame 207. A lifting plate 2018 is movably sleeved on the outer side of the L-shaped round rod 2019. An insert rod 2014 is fixedly connected to the bottom of the lifting plate 2018. The insert rod 2014 passes through the right side plate 204 and is movably connected to the right side plate 204. An outer ring 2012 is fixedly sleeved on the outer side of the rotating shaft 2010. Multiple insertion holes 2011 are provided at equal angles on the outer side of the outer ring 2012. The number of insertion holes 2011 is equal to the number of pressure plates 203. The insert rod 2014 is inserted into the corresponding insertion hole 2011. A screw 2016 is rotatably connected to the top of the right side plate 204. A handwheel 2017 is fixedly connected to the top of the screw 2016. A screw sleeve 2015 is threadedly sleeved on the outer side of the screw 2016. The lifting plate 2018 is fixed to the outer side of the screw sleeve 2015.

[0026] In operation, cylinder 205 is first activated, causing frame 207 to move downwards. Simultaneously, left side plate 202 and right side plate 204 slide downwards along U-shaped rod 201 to ensure the stability of frame 207 during movement. This also causes pressure plate 203 to descend and press the book cover and pages together. When pressing books of different sizes is required, turntable 2013 is rotated, causing shaft 2010 to rotate and outer cylinder 209 to rotate. Then, each connecting plate 208 drives each pressure plate 203 to rotate circumferentially. Next, handwheel 2017 is rotated, causing screw 2016 to rotate. Through screw sleeve 2015, lifting plate 2018 moves downwards along L-shaped rod 2019. Simultaneously, insertion rod 2014 descends until it is inserted into the corresponding insertion hole 2011, fixing outer ring 2012 to prevent shaft 2010 from rotating arbitrarily. Finally, pressure plate 203 of the required size can be switched without replacement.

[0027] Specifically, by Figure 4-5The support mechanism 3 includes a disc 301 located above the base 1. Multiple placement platforms 305 are fixedly connected at equal angles to the top of the disc 301. A support shaft 3010 is fixedly connected to the bottom of the disc 301, and the bottom end of the support shaft 3010 is rotatably connected to the top of the base 1. A driven bevel gear 309 is fixedly installed on the outer side of the support shaft 3010. A vertical plate 306 located below the disc 301 is fixedly connected to the top of the base 1. A drive motor 307 is fixedly installed on the side of the vertical plate 306 near the support shaft 3010, and a drive shaft 302 is fixedly connected to the drive motor 307. A drive bevel gear 3011 is fixedly connected to the end of the drive shaft 302 away from the drive motor 307. The drive bevel gear 3011 meshes with the driven bevel gear 309. A support block 308 is fixedly connected to the top of the base 1. The drive shaft 302 passes through the support block 308 and is rotatably connected to the support block 308. The support block 308 supports the drive shaft 302 to ensure the stability of the drive shaft 302 when rotating. Multiple support columns 303 are fixedly connected at equal angles to the bottom of the disc 301. Each support column 303 has a support ball 304 located at the top of the base 1 at its bottom end.

[0028] In use, multiple books and periodicals are first clamped and positioned on the top of each placement platform 305. Then, the drive motor 307 is rotated, driving the drive shaft 302 to rotate, which in turn drives the drive bevel gear 3011 to rotate. Since the drive bevel gear 3011 meshes with the driven bevel gear 309, it drives the support shaft 3010 to rotate, which in turn drives the disc 301 to rotate. At the same time, each support ball bearing 304 rolls on the top of the base 1 to ensure the stability of the disc 301 during rotation. Then, each book and periodical rotates circumferentially, and finally, the covers of each book and periodical are pressed together in sequence to improve the pressing efficiency.

Claims

1. A book cover pressing device comprising a base (1), characterized in that: The top of the base (1) is provided with a pressing mechanism (2) and a supporting mechanism (3); The pressing mechanism (2) comprises a U-shaped round rod (201) fixed to the top of the base (1), the outer side of the U-shaped round rod (201) is symmetrically movably sleeved with a left side plate (202) and a right side plate (204), the left side plate (202) and the right side plate (204) are fixedly connected with a frame (207), the outer side of the U-shaped round rod (201) is fixedly sleeved with a sleeve block (206), the bottom of the sleeve block (206) and the top of the frame (207) are fixedly installed with an air cylinder (205), the inside of the frame (207) is provided with an outer cylinder (209), the outer side of the outer cylinder (209) is fixedly connected with a plurality of pressing plates (203) at equal angles, the sizes of the pressing plates (203) are different from each other, the inside of the frame (207) is rotatably connected with a rotating shaft (2010), the outer side of the rotating shaft (2010) is fixedly sleeved with the outer cylinder (209), one end of the rotating shaft (2010) extends to the outside of the frame (207) and is fixedly connected with a rotating disc (2013).

2. A book cover pressing apparatus according to claim 1, wherein: The top of the right side plate (204) is fixedly connected with an L-shaped round rod (2019) outside the frame (207), the outer side of the L-shaped round rod (2019) is movably sleeved with a lifting plate (2018), the bottom of the lifting plate (2018) is fixedly connected with a plug rod (2014), the plug rod (2014) penetrates through the right side plate (204) and is movably connected with the right side plate (204), the outer side of the rotating shaft (2010) is fixedly sleeved with an outer ring (2012), the outer side of the outer ring (2012) is provided with a plurality of plug holes (2011) at equal angles, the number of the plug holes (2011) is equal to the number of the pressing plates (203), the plug rod (2014) is inserted into the corresponding plug hole (2011).

3. The book cover pressing apparatus according to claim 1, wherein: The top of the right side plate (204) is rotatably connected with a screw rod (2016), the top end of the screw rod (2016) is fixedly connected with a hand wheel (2017), the outer side of the screw rod (2016) is threadedly sleeved with a screw sleeve (2015), the lifting plate (2018) is fixed to the outer side of the screw sleeve (2015).

4. The book cover pressing apparatus according to claim 1, wherein: The supporting mechanism (3) comprises a disc (301) above the base (1), the top of the disc (301) is fixedly connected with a plurality of placement tables (305) at equal angles, the bottom of the disc (301) is fixedly connected with a supporting shaft (3010), the bottom end of the supporting shaft (3010) is rotatably connected to the top of the base (1), the outer side of the supporting shaft (3010) is fixedly installed with a driven bevel gear (309), the top of the base (1) is fixedly connected with a vertical plate (306) below the disc (301), the side of the vertical plate (306) close to the supporting shaft (3010) is fixedly installed with a driving motor (307), the driving motor (307) is fixedly connected with a driving shaft (302), the end of the driving shaft (302) away from the driving motor (307) is fixedly connected with a driving bevel gear (3011), the driving bevel gear (3011) is meshedly connected with the driven bevel gear (309).

5. The book cover pressing apparatus according to claim 1, wherein: The top of the base (1) is fixedly connected with a support block (308), and a driving shaft (302) penetrates through the support block (308) and is rotationally connected with the support block (308).

6. A book cover pressing apparatus according to claim 4, wherein: The bottom of the disc (301) is fixedly connected with a plurality of support columns (303) at equal angles, and the bottom end of each support column (303) is provided with a support ball (304) located on the top of the base (1).

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