Publication printing and binding device

Abstract

The utility model belongs to the technical field of publication printing and binding, and particularly relates to a publication printing and binding device which comprises a main machine body, a base shell is arranged on the lower side of the main machine body, a gluing groove is formed in the middle of the upper side of the main machine body, and electric sliding rails are symmetrically arranged on the upper side of the main machine body and located on the two sides of the gluing groove. Electric sliding blocks are slidably arranged on the inner sides of the electric sliding rails, pulleys are slidably arranged on the sides, close to each other, of the electric sliding rails through the electric sliding blocks, a notch is formed in the middle of the gluing groove and communicates with the inner side of the main machine body, and a glue supplementing mechanism is fixedly arranged on the lower side of the notch. When glue needs to be supplemented, the second motor is started, the output end of the second motor drives the spiral feeding rod to rotate, the colloidal particles in the feeding hopper are directly conveyed to the inner side of the glue box through the discharging port, the heating plate is started to heat the colloidal particles, the colloidal particles cannot be scattered to the outer side of the glue box, the glue spreading roller does not need to rotate and roll materials, more colloidal particles can be directly stored, manual feeding is not needed, and the glue supplementing efficiency is improved. And the convenience of glue filling is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of publication printing and binding, and in particular relates to a publication printing and binding device. Background Art

[0002] At present, the wireless binding of publications generally uses an automatic binding machine. The pages to be bound are placed in the clamping groove of the pulley, and the hydraulic rods on both sides of the clamping groove of the pulley push the clamping plate to clamp the pages. Then the pulley is slid, and the pulley drives the lower side of the page to pass through the lower gluing roller. The gluing roller glues the page, and then the page passes through the clamping plate, which clamps the passing page. Finally, the pulley drives the page to move to the top of the cover on the upper side of the placement table. The hydraulic push rod under the placement table will push the cover to adhere to the lower side of the page. Finally, the clamping plate is released, and the page and the cover are slid out from one side of the clamping groove to complete the binding.

[0003] At present, the glue roller of the automatic glue binding machine is generally arranged in the glue box, and a heating device is arranged under the glue roller or the glue box. When glue replenishment is needed, glue particles need to be sprinkled from the top of the glue box, and the glue roller rotates to roll the glue particles into the glue box. The glue particles are stored in the glue box after melting, and adhere to the outside of the glue roller as the glue roller rotates. This glue replenishment method is more troublesome. It is easy to scatter the glue particles to the outside by sprinkling directly from the top of the glue box, which is not convenient for cleaning. The speed at which the glue roller rolls the glue particles into the glue box is also slow, and the amount of glue replenishment at a single time is also small. Utility Model Content

[0004] In view of the above problems, the purpose of the utility model is to provide a publication printing and binding device to solve the problem that the glue roller of the current automatic glue binding machine is generally arranged in a glue box, and a heating device is arranged under the glue roller or the glue box. When glue replenishment is needed, glue particles need to be sprinkled into the glue box from the top, and the glue roller rotates to roll the glue particles into the glue box. After the glue particles are melted, they are stored in the glue box and adhere to the outside of the glue roller as the glue roller rotates. This glue replenishment method is more troublesome. The glue particles are easily scattered to the outside by directly spilling from the top of the glue box, which is not convenient for cleaning. The speed at which the glue roller rolls the glue particles into the glue box is also slow, and the amount of glue replenishment at a single time is also small.

[0005] To achieve the above objectives, the technical solution adopted by the utility model is as follows: a publication printing and binding device comprises a main body, a base shell is arranged at the lower side of the main body, a glue coating groove is opened in the middle part of the upper side of the main body, electric slide rails are symmetrically arranged on both sides of the glue coating groove on the upper side of the main body, an electric slider is slidably arranged on the inner side of the electric slide rail, a pulley is slidably arranged on the side where the electric slide rails are close to each other through the electric slider, a notch is opened in the middle part of the glue coating groove, the notch is connected with the inner side of the main body, a glue filling mechanism is fixedly arranged on the lower side of the notch, the glue filling mechanism comprises a glue box, a heating plate, a glue coating roller, a motor 1, a motor 2, a feeding barrel and a feeding hopper, the upper side of the glue box is open, the upper side of the glue box is flush with the notch, a heating plate is arranged on the lower side of the glue box, a glue coating roller is symmetrically arranged on the inner side of the glue box, one side of the glue box A motor 1 is symmetrically arranged on the side, and the output end of the motor 1 passes through the glue box and is rotatably connected to the glue coating roller. A feeding barrel is arranged in the middle of the glue coating roller, and a motor 2 is arranged on the side of the glue box. The motor 2 is fixedly connected to the main body, and the output end of the motor 2 passes through the glue box to the inner side of the feeding barrel and a spiral feeding rod is rotatably arranged. The end of the feeding barrel away from the motor 2 passes through the glue box and the main body to the outside, and the feeding barrel and the glue box are sealed at the penetration point. The feeding barrel is provided with a discharge port on the lower side of the inner part of the glue box, and a feeding hopper is arranged on the upper side of the outer part of the feeding barrel that passes through the main body, and a control box is arranged on the same side of the main body as the feeding hopper, a placement plate is arranged on the upper side of one side of the main body, and a hydraulic telescopic rod 2 is arranged on the lower side of the placement plate, and the hydraulic telescopic rod 2 is arranged inside the main body, and the output end of the hydraulic telescopic rod 2 is fixedly connected to the placement plate.

[0006] The beneficial effects of the utility model are as follows: when glue replenishment is needed, there is no need to sprinkle glue particles through the upper side of the glue box, the spare glue particles can be directly stored in the feeding hopper, and the motor 2 can be started. The output end of the motor 2 drives the spiral feeding rod to rotate, and the glue particles in the feeding hopper are directly sent to the inside of the glue box through the discharge port, and the heating plate is started to heat the glue particles. The glue particles will not be sprinkled to the outside of the glue box, and there is no need for the glue coating roller to rotate the coil. A large amount of glue particles can be directly stored without manual feeding, which greatly increases the convenience of glue replenishment.

[0007] In order to squeeze and tighten the pages that pass through;

[0008] As a further improvement of the above technical solution: a chuck mechanism is symmetrically arranged on both sides of the glue filling mechanism in the glue coating groove, and the chuck mechanism includes a hydraulic telescopic rod 1, a connecting rod, a sliding groove and a chuck. The hydraulic telescopic rod 1 is fixedly connected to the main body, and a connecting rod is arranged at the output end of the hydraulic telescopic rod 1. Sliding grooves are opened at the bottom of the glue coating groove corresponding to the connecting rods, and the connecting rod passes through the sliding groove to the glue coating groove and a chuck is rotatably arranged therein.

[0009] The beneficial effect of this improvement is: when the hydraulic telescopic rod 1 is started, the output end of the hydraulic telescopic rod 1 pushes the connecting rod to slide along the sliding groove, the connecting rod drives the clamping plate to move, and the clamping plates on both sides approach each other, so as to squeeze and tighten the pages passing through.

[0010] In order to cover the sliding slot;

[0011] As a further improvement of the above technical solution: a shell cover is provided on the upper side of the chuck directly facing the sliding groove.

[0012] The beneficial effect of this improvement is that the shell cover can shield the sliding groove to prevent foreign matter from falling into the inner side of the main body through the sliding groove.

[0013] In order to cut and roughen the pages in the middle;

[0014] As a further improvement of the above technical solution: a knife pressing block and a groove pressing block are arranged side by side on the inner side of the glue coating groove away from the placing plate, and a hydraulic telescopic rod three is arranged on the side of the knife pressing block and the groove pressing block away from each other, and the hydraulic telescopic rod three is fixedly connected to the main body, and the output ends of the hydraulic telescopic rod three are respectively fixedly connected to the knife pressing block and the groove pressing block, and cutting knives are evenly arranged on the side of the knife pressing block close to the groove pressing block, and knife grooves are opened one by one corresponding to the cutting knives on the side of the groove pressing block close to the knife pressing block.

[0015] The beneficial effect of this improvement is that the output ends of the hydraulic telescopic rod three push the knife pressing block and the groove pressing block closer together, and the knife pressing block pushes the cutter to insert into the knife groove, which can cut and roughen the middle page book, so that the glue under the page book can penetrate and adhere deeper and more, and the tightness of the adhesion between the pages of the rack is increased.

[0016] In order to perform maintenance and repair on the internal structure of the main engine;

[0017] As a further improvement of the above technical solution: the upper side of the base shell is communicated with the inner side of the main body, and a clamping plate is clamped on one side of the base shell.

[0018] The beneficial effect of this improvement is that the upper side of the base shell is connected to the inner side of the main body, and a clamping plate is provided on one side of the base shell. The clamping plate is opened to maintain and repair the inner structure of the main body.

[0019] In order to break up the rubber particles;

[0020] As a further improvement of the above technical solution: a support plate is arranged on the upper side of the feeding hopper, a crushing barrel is arranged between the feeding hopper and the feeding barrel, a motor three is arranged on the upper side of the support plate, and the output end of the motor three passes through the inner side of the crushing barrel and a crushing knife group is arranged.

[0021] The beneficial effect of this improvement is that the output end of the motor three drives the crushing knife group to crush the rubber particles at a high speed, so that the rubber particles will melt quickly after entering the rubber box.

[0022] To facilitate positioning and limiting the cover;

[0023] As a further improvement of the above technical solution: a center mark line is arranged in the middle of the upper side of the placement plate, pressure rods are symmetrically arranged on both sides of the center mark line, and one end of the pressure rod close to the glue coating groove is fixedly connected to the main body.

[0024] The beneficial effect of this improvement is that the mark along the center mark line is aligned with the center line of the cover, the cover passes through the lower side of the pressure rod, and the pressure rod clamps the cover, which is convenient for positioning and limiting the cover.

[0025] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure of the utility model;

[0027] Figure 2 The connection structure of the main body in the utility model is shown in FIG. Figure 1 ;

[0028] Figure 3 The connection structure of the main body in the utility model is shown in FIG. Figure 2 ;

[0029] Figure 4 It is a side sectional view of the connection structure of the main body in the utility model;

[0030] Figure 5 It is a structural schematic diagram of the glue filling mechanism in the utility model;

[0031] In the figure: 1. main body; 2. base shell; 21. clamping plate; 3. electric slide rail; 4. electric slider; 5. pulley; 6. glue filling mechanism; 61. glue box; 62. heating plate; 63. glue coating roller; 64. motor one; 65. motor two; 66. feeding barrel; 67. feeding hopper; 68. crushing barrel; 69. support plate; 610. motor three; 611. crushing knife group; 612. baffle; 7. chuck mechanism; 71. hydraulic telescopic rod one; 72. connecting rod; 73. sliding groove; 74. chuck; 75. shell cover; 8. knife pressing block; 9. groove pressing block; 10. control box; 11. placement plate; 12. pressure rod; 13. center mark line. DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the present invention.

[0033] like Figure 1 — Figure 5As shown: a publication printing and binding device, including a main body 1, a base shell 2 is arranged on the lower side of the main body 1, a glue coating groove is opened in the middle of the upper side of the main body 1, electric slide rails 3 are symmetrically arranged on both sides of the glue coating groove on the upper side of the main body 1, an electric slider 4 is slidably arranged on the inner side of the electric slide rail 3, and a pulley 5 is slidably arranged on the side where the electric slide rails 3 are close to each other through the electric slider 4, a notch is opened in the middle of the glue coating groove, and the notch is connected to the inner side of the main body 1, and a glue filling mechanism 6 is fixedly arranged on the lower side of the notch, and the glue filling mechanism 6 includes a glue box 61, a heating plate 62, a glue coating roller 63, a motor 1 64, a motor 2 65, a feeding cylinder 66 and a hopper 67, and the upper side of the glue box 61 is an opening, The upper side of the glue box 61 is flush with the notch, a heating plate 62 is provided on the lower side of the glue box 61, a glue coating roller 63 is symmetrically provided on the inner side of the glue box 61, a motor 1 64 is symmetrically provided on one side of the glue box 61, the output end of the motor 1 64 passes through the glue box 61 and is rotatably connected to the glue coating roller 63, a feeding cylinder 66 is provided in the middle of the glue coating roller 63, a motor 2 65 is provided on the side of the glue box 61, the motor 2 65 is fixedly connected to the main body 1, the output end of the motor 2 65 passes through the glue box 61 to the inner side of the feeding cylinder 66, a spiral feeding rod is rotatably provided, the end of the feeding cylinder 66 away from the motor 2 65 passes through the glue box 61 and the main body 1 to the outside, the feeding cylinder 66 and the glue box 61 are sealed at the penetration point, and the feeding cylinder 66 is provided with a discharge port at the lower side of the inner part of the glue box 61, the feeding tube 66 is connected to the upper side of the outer part of the main body 1, and a hopper 67 is provided on the upper side of the main body 1, and a control box 10 is provided on the same side of the hopper 67 as the main body 1, and a placement plate 11 is provided on the upper side of one side of the main body 1, and a hydraulic telescopic rod 2 is provided on the lower side of the placement plate 11, and the hydraulic telescopic rod 2 is provided on the inner side of the main body 1, and the output end of the hydraulic telescopic rod 2 is fixedly connected to the placement plate 11. When glue replenishment is needed, there is no need to sprinkle glue particles through the upper side of the glue box 61, and the spare glue particles are directly stored in the hopper 67, and the motor 2 65 is started. The output end of the motor 2 65 drives the spiral feeding rod to rotate, and the glue particles in the hopper 67 are directly sent to the glue box 61 through the discharge port. On the inside, start the heating plate 62 to heat the rubber particles, and the rubber particles will not be scattered to the outside of the rubber box 61. There is no need for the glue roller to rotate the coil, and more rubber particles can be directly stored without manual delivery, which greatly increases the convenience of glue replenishment. The glue replenishment mechanism 6 is symmetrically provided with a clamping mechanism 7 on both sides of the glue replenishment mechanism 6 in the glue coating groove. The clamping mechanism 7 includes a hydraulic telescopic rod 71, a connecting rod 72, a sliding groove 73 and a clamping plate 74. The hydraulic telescopic rod 71 is fixedly connected to the main body 1, and a connecting rod 72 is provided at the output end of the hydraulic telescopic rod 71. The bottom of the glue coating groove is provided with a sliding groove 73 corresponding to the connecting rod 72. The connecting rod 72 passes through the sliding groove 73 to the glue coating groove and is rotated with a clamping plate 74. Start the hydraulic telescopic rod 71.The output end of the hydraulic telescopic rod 71 pushes the connecting rod 72 to slide along the sliding groove 73, and the connecting rod 72 drives the clamping plate 74 to move. The clamping plates 74 on both sides are close to each other, and can squeeze and tighten the pages passing through. The upper side of the clamping plate 74 is provided with a shell cover 75 facing the sliding groove 73. The shell cover 75 can cover the sliding groove 73 to prevent foreign matter from falling into the inside of the main body 1 through the sliding groove 73. The inner side of the glue coating groove is away from the side of the placement plate 11. The knife pressing block 8 and the groove pressing block 9 are arranged in parallel. The knife pressing block 8 and the groove pressing block 9 are away from each other. A hydraulic telescopic rod three is provided, and the hydraulic telescopic rod three is fixedly connected to the main body 1. The output ends of the hydraulic telescopic rod three are respectively fixedly connected to the knife pressing block 8 and the groove pressing block 9. The knife pressing block 8 is evenly provided with cutters on the side close to the groove pressing block 9. The groove pressing block 9 is close to the knife pressing block 8 and the corresponding cutters are provided with knife grooves one by one. The output ends of the hydraulic telescopic rod three push the knife pressing block 8 and the groove pressing block 9 close to each other, and the knife pressing block 8 pushes the cutter to insert into the knife groove, so that the page in the middle can be cut and roughened, so that the glue under the page can penetrate and adhere deeper and more, and the shelf page can be increased. The upper side of the base shell 2 is connected to the inner side of the main body 1, and a clamping plate 21 is provided on one side of the base shell 2. The upper side of the base shell 2 is connected to the inner side of the main body 1, and a clamping plate 21 is provided on one side of the base shell 2. The clamping plate 21 is opened for maintenance and repair of the inner structure of the main body 1. A support plate 69 is provided on the upper side of the feeding hopper 67, and a crushing cylinder 68 is provided between the feeding hopper 67 and the feeding cylinder 66. A motor three 610 is provided on the upper side of the support plate 69. The output of the motor three 610 The output end penetrates through the crushing tube 68 and is provided with a crushing knife group 611 inside. The output end of the motor 3 610 drives the crushing knife group 611 to crush the rubber particles at a high speed, so that the rubber particles will melt quickly after entering the rubber box 61. A center mark line 13 is provided in the middle of the upper side of the placement plate 11. Pressure rods 12 are symmetrically provided on both sides of the center mark line 13. The pressure rod 12 is fixedly connected to the main body 1 at one end close to the glue coating groove. The mark along the center mark line 13 is aligned with the center line of the cover. The cover passes through the lower side of the pressure rod 12. The pressure rod 12 clamps the cover to facilitate positioning and limiting the cover.

[0034] The working principle and use process of this utility model:

[0035] The structural connection and structural composition of the electric slide rail 3, the electric slider 4 and the pulley 5 in the technical solution are the same as those of the existing automatic glue binding machine. The pages to be bound are placed in the clamping groove of the pulley 5, and the clamping plate is pushed by the hydraulic rod to clamp the pages. The output end of the motor 1 64 drives the glue roller 63 to rotate, and the glue roller 63 adheres glue from the glue box 61. When the pulley drives the pages to pass through the upper side of the glue filling mechanism 6, the glue roller 63 applies glue to the lower side of the pages, and the cover is placed on the placement plate 11, and the position of the pages is aligned. When the pages move to the upper side of the cover, the output end of the hydraulic telescopic rod 2 pushes up the placement plate 11, and the placement plate 11 Push the cover up and adhere it to the lower side of the page, then release the restriction of the clamping plate on the page, slide the page together with the cover out from the side of the clamping groove to complete the binding. When using it as mentioned above, when it is necessary to add glue, there is no need to sprinkle glue particles through the upper side of the glue box 61. The spare glue particles can be directly stored in the feeding hopper 67, and the motor 2 65 is started. The output end of the motor 2 65 drives the spiral feeding rod to rotate, and the glue particles in the feeding hopper 67 are directly sent to the inside of the glue box 61 through the discharge port. The heating plate 62 is started to heat the glue particles, and the glue particles will not be sprinkled outside the glue box 61, and there is no need for the glue roller to rotate the roll material, so a large amount of glue can be directly stored. The utility model discloses that the utility model discloses a kind of hydraulic expansion rod 71, and the output end of the hydraulic expansion rod 71 pushes the connecting rod 72 to slide along the sliding groove 73, and the connecting rod 72 drives the clamping plate 74 to move, and the clamping plates 74 on both sides are close to each other, and the pages passing through can be squeezed and tightened, and the shell cover 75 can be provided to cover the sliding groove 73 to prevent foreign matter from falling into the inside of the main body 1 through the sliding groove 73. In addition, the output end of the hydraulic expansion rod 3 pushes the knife pressing block 8 and the groove pressing block 9 to approach, and the knife pressing block 8 pushes the cutting knife to be inserted into the knife groove, and the pages in the middle can be squeezed and tightened. Cutting and roughening can make the glue under the pages penetrate deeper and adhere more, thereby increasing the tightness of adhesion between the pages. In addition, the upper side of the base shell 2 is connected to the inner side of the main body 1, and a clamping plate 21 is provided on one side of the base shell 2. The clamping plate 21 is opened to maintain and repair the inner structure of the main body 1. In addition, the output end of the motor three 610 drives the crushing knife group 611 to crush the rubber particles at high speed, which will quickly melt the rubber particles after entering the rubber box 61. In addition, the mark along the center line 13 is aligned with the center line of the cover, and the cover passes through the lower side of the pressure rod 12. The pressure rod 12 clamps the cover to facilitate positioning and limiting the cover.

[0036] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0037] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the protection scope of the present invention.

Claims

1. A publication printing and binding device, characterized in that: The invention comprises a main body (1), a base shell (2) is arranged on the lower side of the main body (1), a glue coating groove is provided in the middle of the upper side of the main body (1), electric slide rails (3) are symmetrically arranged on both sides of the glue coating groove on the upper side of the main body (1), an electric slider (4) is slidably arranged on the inner side of the electric slide rail (3), a pulley (5) is slidably arranged on the side where the electric slide rails (3) are close to each other through the electric slider (4), a notch is provided in the middle of the glue coating groove, the notch is connected to the inner side of the main body (1), and a glue filling machine is fixedly arranged on the lower side of the notch The glue filling mechanism (6) comprises a glue box (61), a heating plate (62), a glue coating roller (63), a motor 1 (64), a motor 2 (65), a feeding cylinder (66) and a feeding hopper (67). The upper side of the glue box (61) is open, and the upper side of the glue box (61) is flush with the notch. The lower side of the glue box (61) is provided with a heating plate (62). The inner side of the glue box (61) is symmetrically provided with a glue coating roller (63). One side of the glue box (61) is symmetrically provided with a motor 1 (64). The output end of the motor 1 (64) is connected to the output end of the motor 1 (64). The glue-threading box (61) is rotatably connected to the glue-coating roller (63), a feeding cylinder (66) is arranged in the middle of the glue-coating roller (63), a second motor (65) is arranged on the side of the glue box (61), the second motor (65) is fixedly connected to the main body (1), the output end of the second motor (65) passes through the glue box (61) to the inner side of the feeding cylinder (66) where a spiral feeding rod is rotatably arranged, the end of the feeding cylinder (66) away from the second motor (65) passes through the glue box (61) and the main body (1) to the outside, and the feeding cylinder (66) and the glue box (61) are tightly connected at the penetration point. The feeding tube (66) is provided with a discharge port at the lower side of the inner part of the plastic box (61); the feeding tube (66) is connected to the upper side of the outer part of the main body (1) and a feeding hopper (67) is provided; the main body (1) is provided with a control box (10) on the same side as the feeding hopper (67); a placement plate (11) is provided on the upper side of one side of the main body (1); a hydraulic telescopic rod 2 is provided on the lower side of the placement plate (11); the hydraulic telescopic rod 2 is provided on the inner side of the main body (1); and the output end of the hydraulic telescopic rod 2 is fixedly connected to the placement plate (11).

2. A publication printing and binding device according to claim 1, characterized in that: A clamping mechanism (7) is symmetrically arranged on both sides of the glue filling mechanism (6) in the glue coating groove, and the clamping mechanism (7) includes a hydraulic telescopic rod (71), a connecting rod (72), a sliding groove (73) and a clamping plate (74). The hydraulic telescopic rod (71) is fixedly connected to the main body (1), and a connecting rod (72) is arranged at the output end of the hydraulic telescopic rod (71). Sliding grooves (73) are opened one by one at the bottom of the glue coating groove corresponding to the connecting rod (72), and the connecting rod (72) passes through the sliding groove (73) and is rotatably arranged in the glue coating groove with a clamping plate (74).

3. A publication printing and binding device according to claim 2, characterized in that: A shell cover (75) is provided on the upper side of the clamping plate (74) facing the sliding groove (73).

4. A publication printing and binding device according to claim 1, characterized in that: A knife pressing block (8) and a groove pressing block (9) are arranged in parallel on the inner side of the glue coating groove away from the placement plate (11); a hydraulic telescopic rod three is arranged on the side away from each other of the knife pressing block (8) and the groove pressing block (9); the hydraulic telescopic rod three is fixedly connected to the main body (1); the output ends of the hydraulic telescopic rod three are respectively fixedly connected to the knife pressing block (8) and the groove pressing block (9); cutting knives are evenly arranged on the side of the knife pressing block (8) close to the groove pressing block (9); knife grooves are opened one by one corresponding to the cutting knives on the side of the groove pressing block (9) close to the knife pressing block (8).

5. A publication printing and binding device according to claim 1, characterized in that: The upper side of the base shell (2) is connected to the inner side of the main body (1), and a clamping plate (21) is clamped on one side of the base shell (2).

6. A publication printing and binding device according to claim 1, characterized in that: A support plate (69) is provided on the upper side of the feeding hopper (67), a crushing cylinder (68) is provided between the feeding hopper (67) and the feeding cylinder (66), a motor three (610) is provided on the upper side of the support plate (69), and an output end of the motor three (610) passes through the inner side of the crushing cylinder (68) and a crushing knife group (611) is provided.

7. A publication printing and binding device according to claim 1, characterized in that: A center mark line (13) is arranged in the middle of the upper side of the placement plate (11), and pressure rods (12) are symmetrically arranged on both sides of the center mark line (13), and one end of the pressure rod (12) close to the glue coating groove is fixedly connected to the main body (1).

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