Book printing glue brushing machine capable of uniformly brushing

Abstract

The utility model discloses a book printing glue brushing machine capable of uniformly brushing, and relates to the technical field of book glue brushing machines, the book printing glue brushing machine comprises a base and a storage frame, the top of the base is provided with a glue solution pool, the middle of the glue solution pool is connected with a rotating shaft in a penetrating manner, one side of the rotating shaft is connected with a driving motor through a coupler, and the driving motor is connected with a motor. And the middle of the rotating shaft is sleeved with a glue brushing roller. When the book printing glue brushing machine capable of achieving uniform brushing is used, a transmission motor can be started according to the glue brushing requirement, so that the transmission motor drives a transmission gear to rotate through output shafts, and under the cooperation of the transmission gear, two sets of output shafts drive two sets of half gears to rotate in the opposite directions; the half gear rotates to drive the connecting rod to reciprocate under the cooperation of the rack, meanwhile, the connecting rod drives the glue brushing roller to reciprocate through the rotating shaft, and the glue brushing roller reciprocates to uniformly brush glue on the bottoms of the books.

Description

Technical Field

[0001] The utility model relates to the technical field of book gluing machines, in particular to a book printing gluing machine capable of uniformly applying glue. Background Technique

[0002] A gluing machine is a device that uniformly applies glue to the surface of paper or specific positions, mainly used for the bonding work before bookbinding, and is one of the most important devices in the book production and processing process, so it is widely used in the book production field.

[0003] When the existing book gluing machine is in use, in order to make the gluing roller apply glue to the book more stably, the position of the gluing roller is usually fixedly installed in the glue pool. Although it can apply glue to the book, since the position of the gluing roller is fixed, it can only apply glue to a fixed position of the book, thus easily resulting in uneven gluing. Content of the Utility Model

[0004] The purpose of the utility model is to provide a book printing gluing machine capable of uniformly applying glue, so as to solve the problem of uneven gluing that easily occurs when the existing book gluing machine is applying glue to books as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a book printing gluing machine capable of uniformly applying glue, including: a base and a placement frame. A glue pool is installed on the top of the base. A rotating shaft penetrates through the middle of the glue pool. One side of the rotating shaft is connected to a driving motor through a coupling. A gluing roller is sleeved in the middle of the rotating shaft. Fixed frames are installed on both sides of the glue pool. A cylinder is installed at the bottom of the fixed frame. The placement frame is installed at the bottom of the cylinder;

[0006] One end of the rotating shaft is sleeved with a connecting rod, and a rack is installed at the bottom of the connecting rod.

[0007] Preferably, the bottom of the rack is meshed with two groups of half gears, and output shafts penetrate through the middle of the two groups of half gears.

[0008] Preferably, transmission gears are sleeved on the outer sides of the two output shafts, and a transmission motor is connected to one side of one of the output shafts through a coupling.

[0009] Preferably, a housing is installed on the outer side of the driving motor, and a sliding block is connected between one side of the housing and the chute of the glue pool.

[0010] Preferably, a connecting frame is installed on one side of the fixed frame, and a first electric telescopic rod is installed on the inner wall of the connecting frame.

[0011] Preferably, a movable frame is installed on one side of the first electric telescopic rod, and sliding rods are installed on both sides of the movable frame.

[0012] Preferably, a second electric telescopic rod is installed on the inner wall of the storage frame, and a clamping plate is installed on one side of the second electric telescopic rod.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: When the book printing glue brushing machine capable of uniform brushing is in use, the driving motor can be started according to the glue brushing requirement, so that the driving motor drives the driving gear to rotate through the output shaft. With the cooperation of the driving gear, the two output shafts drive the two half gears to rotate in opposite directions. The rotation of the half gears will drive the connecting rod to move reciprocally with the cooperation of the rack. At the same time, the connecting rod will drive the glue brushing roller to move reciprocally through the rotating shaft. The reciprocating movement of the glue brushing roller can uniformly brush the bottom of the book, which is the usage feature of the book printing glue brushing machine capable of uniform brushing.

[0014] 1. For the book printing glue brushing machine capable of uniform brushing, when it is necessary to uniformly brush glue on a book, through the cooperation of the driving motor and the two driving gears, the output shaft drives the two half gears to rotate in opposite directions, and the rack and the connecting rod are used to pull the rotating shaft and the glue brushing roller to move reciprocally. The glue brushing roller can uniformly brush the book, thereby making the glue brushing effect better.

[0015] 2. For the book printing glue brushing machine capable of uniform brushing, when it is necessary to brush glue on a book, the book can be placed on the movable frame, and then the first electric telescopic rod is used to push the movable frame towards the storage frame. When the movable frame drives the book into the interior of the storage frame, the second electric telescopic rod and the clamping plate can clamp the book. At this time, the movable frame can be pulled out from the side of the storage frame, which is convenient for brushing glue on the book and has the function of auxiliary feeding at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the front view structural schematic diagram of the present utility model;

[0017] Figure 2 is the top view sectional structural schematic diagram of the storage frame of the present utility model;

[0018] Figure 3 is the left sectional structural schematic diagram of the glue liquid pool of the present utility model;

[0019] Figure 4 is the first perspective three-dimensional structural schematic diagram of the glue liquid pool of the present utility model;

[0020] Figure 5 is the second perspective three-dimensional structural schematic diagram of the glue liquid pool of the present utility model;

[0021] Figure 6 This is a first - perspective three - dimensional structural schematic diagram of the storage frame of the present utility model;

[0022] Figure 7 This is a second - perspective three - dimensional structural schematic diagram of the storage frame of the present utility model.

[0023] In the figure: 1, base; 2, glue pool; 3, rotating shaft; 4, driving motor; 5, glue - brushing roller; 6, fixing frame; 7, cylinder; 8, storage frame; 9, connecting rod; 10, rack; 11, half - gear; 12, output shaft; 13, transmission gear; 14, transmission motor; 15, housing; 16, sliding block; 17, connecting frame; 18, first electric telescopic rod; 19, movable frame; 20, sliding rod; 21, second electric telescopic rod; 22, clamping plate. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figure 1 and Figure 3 , the present utility model provides a technical solution: A glue - brushing machine for book printing that can be evenly brushed, including: a base 1 and a storage frame 8. A glue pool 2 is installed on the top of the base 1. A rotating shaft 3 runs through the middle of the glue pool 2. One side of the rotating shaft 3 is connected to a driving motor 4 through a coupling. A glue - brushing roller 5 is sleeved in the middle of the rotating shaft 3. Fixing frames 6 are installed on both sides of the glue pool 2. A cylinder 7 is installed at the bottom of the fixing frame 6. The storage frame 8 is installed at the bottom of the cylinder 7;

[0026] One end of the rotating shaft 3 is sleeved with a connecting rod 9. A rack 10 is installed at the bottom of the connecting rod 9. The bottom of the rack 10 is meshed with two groups of half - gears 11. Output shafts 12 run through the middle of the two groups of half - gears 11. Transmission gears 13 are sleeved on the outer sides of the two output shafts 12. One side of one output shaft 12 is connected to a transmission motor 14 through a coupling. A housing 15 is installed outside the driving motor 4. A sliding block 16 is connected between one side of the housing 15 and the chute of the glue pool 2. The housing 15 forms a sliding structure with the chute of the glue pool 2 through the sliding block 16.

[0027] During specific implementation, when the glue brushing machine for book printing that can be evenly brushed needs to evenly apply glue to a book, the entire placement frame 8 can be pushed downward by the air cylinder 7, so that the book in the middle of the placement frame 8 contacts the glue brushing roller 5. Then, the driving motor 4 is started, and the driving motor 4 drives the glue brushing roller 5 to rotate through the rotating shaft 3. By rotating the glue brushing roller 5, the glue brushing work on the book can be carried out;

[0028] At the same time, the transmission motor 14 is started. The transmission motor 14 will drive two groups of transmission gears 13 to rotate through the output shaft 12. Since the two groups of transmission gears 13 are meshed with each other, the rotation of the transmission gears 13 will drive the two corresponding output shafts 12 to rotate in opposite directions. On the other side of the two output shafts 12, there are also half gears 11 connected. Since the rotation directions of the two half gears 11 are opposite and the half gears 11 lack some tooth blocks, when the left half gear 11 meshes with the top rack 10, the right half gear 11 does not mesh with the top rack 10. Then, with the cooperation of the left half gear 11, the connecting rod 9 will be pulled to move to the right through the rack 10. The other end of the connecting rod 9 is connected to the rotating shaft 3, and the glue brushing roller 5 is sleeved in the middle of the rotating shaft 3. At this time, the connecting rod 9 will drive the glue brushing roller 5 to move through the rotating shaft 3, and the driving motor 4 on the other side of the rotating shaft 3 will slide along the glue pool 2 through the housing 15 and the sliding block 16, so that the glue brushing roller 5 can be more stable when moving;

[0029] When the left half gear 11 does not mesh with the top rack 10, the right half gear 11 will mesh with the top rack 10, and then drive the connecting rod 9 to move to the left through the rack 10 and drive the glue brushing roller 5 to move to the left through the rotating shaft 3. By continuously repeating the above steps, the glue brushing roller 5 can be made to move reciprocally. Through the reciprocating movement of the glue brushing roller 5, the book can be evenly brushed with glue, so that the glue brushing effect of the book is better.

[0030] Refer to Figure 1 、 Figure 3 、 Figure 4 and Figure 5 It can be seen that during use, according to the use requirements, the transmission motor 14 can be used to drive the output shaft 12 and the transmission gears 13 to rotate, and cooperate with the half gears 11 to make the rack 10 drive the connecting rod 9 to move. The movement of the connecting rod 9 will pull the glue brushing roller 5 to move reciprocally through the rotating shaft 3. Through the glue brushing roller 5, the book can be brushed with glue more evenly.

[0031] One side of the fixing frame 6 is provided with a connecting frame 17. The inner wall of the connecting frame 17 is provided with a first electric telescopic rod 18. One side of the first electric telescopic rod 18 is provided with a movable frame 19. Both sides of the movable frame 19 are provided with sliding rods 20. The inner wall of the placing frame 8 is provided with a second electric telescopic rod 21. One side of the second electric telescopic rod 21 is provided with a clamping plate 22. Two groups of clamping plates 22 are symmetrically installed about the center line of the placing frame 8.

[0032] During specific implementation, for the book printing glue brushing machine that can be evenly brushed, when it is necessary to brush glue on a book, the book to be brushed with glue can be placed inside the movable frame 19. Then, the first electric telescopic rod 18 on the inner wall of the connecting frame 17 is used to push the movable frame 19 to move towards the placing frame 8. When the movable frame 19 moves towards the placing frame 8, the clamping plates 22 on the inner wall of the placing frame 8 will pass through the through slots on the side of the movable frame 19. At the same time, when the movable frame 19 moves, the sliding rods 20 on both sides will slide along the sliding grooves on the inner wall of the fixing frame 6, so that the entire movable frame 19 is more stable during the sliding process. When the movable frame 19 completely moves into the placing frame 8, the second electric telescopic rod 21 on the inner wall of the placing frame 8 can be started, so that the two second electric telescopic rods 21 drive the two clamping plates 22 to move closer to each other. By the two clamping plates 22 moving closer to each other, the book can be clamped and fixed. Then, control the first electric telescopic rod 18 to contract, so that the first electric telescopic rod 18 drives the movable frame 19 to move in the reverse direction. At this time, the movable frame 19 will move out from one side of the placing frame 8, and then place the book that needs to be brushed with glue on the movable frame 19 again, which is convenient for the user to quickly brush glue on the book and has the function of auxiliary feeding.

[0033] Refer to Figure 1 、 Figure 2 、 Figure 6 And Figure 7 It can be seen that when it is necessary to brush glue on a book, the book can be placed on the movable frame 19, and then the first electric telescopic rod 18 is used to push the movable frame 19 to move, so that the movable frame 19 transports the book into the placing frame 8. Then, the two clamping plates 22 in the placing frame 8 clamp the book, and finally the movable frame 19 moves out in the reverse direction from one side of the placing frame 8, thus having the function of auxiliary feeding.

[0034] In summary: When the glue brushing machine for book printing that can be evenly brushed is in use, the entire glue brushing machine can be placed on a stable position through the base 1. Then, the book can be placed on the movable frame 19, and the movable frame 19 can be pushed into the storage frame 8 by relying on the first electric telescopic rod 18. Then, the book is clamped by two groups of second electric telescopic rods 21 and the clamping plates 22. Finally, the movable frame 19 is pulled out from one side of the storage frame 8. At this time, the storage frame 8 is driven to move downward by the cylinder 7 and the guide rod, so that the book contacts the top of the glue brushing roller 5. The glue brushing roller 5 is driven to rotate by the driving motor 4 and the rotating shaft 3, so that the glue brushing roller 5 continuously dips the glue in the glue pool 2 during rotation, and the glue is evenly brushed on the bottom of the book through the glue brushing roller 5, thus completing the glue brushing work on the book. This is the usage feature of the glue brushing machine for book printing that can be evenly brushed. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0035] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A glue-brushing machine for book printing that can be evenly brushed, comprising: Base (1) and storage frame (8), characterized in that: a glue pool (2) is installed on the top of the base (1), a rotating shaft (3) is connected through the middle of the glue pool (2), one side of the rotating shaft (3) is connected to a driving motor (4) through a coupling, a glue brushing roller (5) is sleeved in the middle of the rotating shaft (3), fixing frames (6) are installed on both sides of the glue pool (2), a cylinder (7) is installed at the bottom of the fixing frame (6), and the storage frame (8) is installed at the bottom of the cylinder (7); One end of the rotating shaft (3) is sleeved with a connecting rod (9), a rack (10) is installed at the bottom of the connecting rod (9), the bottom of the rack (10) is meshed with two groups of half gears (11), output shafts (12) are connected through the middle of the two groups of half gears (11), transmission gears (13) are sleeved on the outer sides of the two groups of output shafts (12), one side of one output shaft (12) is connected to a transmission motor (14) through a coupling, a housing (15) is installed on the outer side of the driving motor (4), and a sliding block (16) is connected between one side of the housing (15) and the chute of the glue pool (2).

2. The glue brushing machine for book printing capable of uniform brushing according to claim 1, wherein: A connecting frame (17) is installed on one side of the fixing frame (6), and a first electric telescopic rod (18) is installed on the inner wall of the connecting frame (17).

3. The glue brushing machine for book printing capable of uniform brushing according to claim 2, wherein: One side of the first electric telescopic rod (18) is installed with a movable frame (19), and sliding rods (20) are installed on both sides of the movable frame (19).

4. A sizing machine for book printing that can be evenly coated, as described in claim 1, wherein: A second electric telescopic rod (21) is installed on the inner wall of the storage frame (8), and a clamping plate (22) is installed on one side of the second electric telescopic rod (21).

Images