Printing, binding and punching equipment for hard printed matter

Abstract

The invention discloses printing, binding and punching equipment for hard printed matters, which comprises a base device, an adjustable storage rack, a conveying device and a punching device, the base device comprises a bottom plate, two mounting plates are symmetrically arranged on the bottom plate, and a first fixing rod is fixedly connected between the two mounting plates; and a first threaded shaft is rotationally connected between the two mounting plates. The angle of materials can be corrected, positioned and fixed by means of the positioning device, the length size and the width size of the adjustable storage rack can be adjusted while correction, positioning and fixing are conducted, and the redundant width size is converted into increase in the length size; therefore, maximum utilization of the space structure of the adjustable storage rack is achieved, and the adjustable storage rack can be well applied to long and narrow rectangular materials with large width and length differences and square materials with consistent width and length.

Description

Technical Field

[0001] This invention relates to the field of printing, binding and punching technology, and more particularly to a printing, binding and punching device for rigid printed materials. Background Technology

[0002] Printed matter is a general term for all finished products produced using printing technology. Hard printed matter refers to printed matter with a certain degree of rigidity. In the production and processing of hard printed matter, perforation is required to facilitate subsequent binding and storage.

[0003] Existing printing and binding punching equipment for rigid printed materials typically uses laser punching devices to efficiently complete the punching operation. However, during the punching process, the angle and position of the rigid printed material need to be positioned and fixed before it is transported to the laser punching device for punching. However, when transporting materials, a conveyor belt is usually used directly. However, the length and width of the conveyor belt are generally fixed, while the size of the rigid printed material to be punched is not fixed. Especially for narrow rectangular materials with large differences in length and width, it is difficult to maximize the utilization of the space structure on the conveyor belt, and the positioning effect of the rigid printed material is poor. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies, such as: existing printing, binding and punching equipment for rigid printed materials generally uses conveyor belts to transport materials. However, the length and width of the conveyor belt are generally fixed, while the size of the rigid printed materials to be punched is not fixed. Especially for narrow rectangular materials with large differences in length and width, it is difficult to maximize the utilization of the space structure on the conveyor belt, and the positioning effect of the rigid printed materials is poor.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A printing, binding, and punching device for rigid printed materials includes a base assembly, an adjustable shelf, a material conveying device, and a punching device. The base assembly includes a base plate with two mounting plates symmetrically arranged on it. A first fixing rod is fixedly connected between the two mounting plates, and a first threaded shaft is rotatably connected between them. A first drive motor is fixedly connected to the mounting plate, and the output end of the first drive motor passes through the mounting plate and is fixedly connected to one end of the first threaded shaft. A first slide is provided on the first threaded shaft, and the first slide has a groove and a threaded hole. The groove is slidably connected to the first fixing rod, and the threaded hole is threadedly connected to the first threaded shaft. The first slide has a groove and a connecting post, and the connecting post is rotatably connected to a connecting hole on a support structure.

[0007] The adjustable shelf includes a support structure, a support device, and a positioning device. The support structure includes multiple support rods with connecting holes. The support device includes a first adapter that is rotatably connected to the connecting holes and has a support component. The positioning device includes an adapter rod that is rotatably connected to the connecting holes and has a positioning component. The material conveying device and the punching device are both mounted on the base device.

[0008] Preferably, the support assembly includes a fixing block, which is fixedly connected to the first adapter. A fixing shaft is fixedly connected inside the fixing block. Two rotating rollers are symmetrically rotatably connected to both ends of the fixing shaft, and two baffles are symmetrically fixedly connected to both ends of the fixing shaft.

[0009] Preferably, a correction plate is fixedly connected to the bottom end of the first adapter, and three limiting guide rails are provided on the first fixing rod. The middle limiting guide rail is fixedly connected to the base plate, and the other two limiting guide rails are slidably connected to the base plate. One end of the correction plate is slidably connected to the limiting guide rail.

[0010] Preferably, the positioning component includes a second adapter, which is fixedly connected to one end of the adapter rod, and a rubber wheel is rotatably connected to the second adapter.

[0011] Preferably, a pad is fixedly connected to one end of the adapter rod, and a ball bearing that rolls in contact with the base plate is rotatably connected inside the pad. A first connecting shaft is fixedly connected to the second adapter, and connecting rods are rotatably connected to two adjacent first connecting shafts. A second connecting shaft is rotatably connected between the two connecting rods. A retaining ring is fixedly connected to one end of the second connecting shaft, and two side plates are fixedly connected to the second connecting shaft. A movable pressure ring is slidably connected between the two side plates, and a spring is fixedly connected between the inner wall of the movable pressure ring and the outer wall of the second connecting shaft.

[0012] Preferably, the material conveying device includes an electric cylinder, which is fixedly connected to the base plate. A crossbeam is fixedly connected to the output end of the electric cylinder, and an installation shaft is fixedly connected to the crossbeam. A transmission shaft is rotatably connected to the crossbeam. A transmission wheel is provided at one end of both the installation shaft and the transmission shaft. The two transmission wheels are connected by a conveyor belt. A second drive motor is fixedly connected to the crossbeam, and the output end of the second drive motor is fixedly connected to one end of the transmission shaft.

[0013] Preferably, the drilling device includes two symmetrically arranged support plates, which are fixedly connected to a mounting plate. A second fixing rod is fixedly connected between the two support plates, and a second threaded shaft is rotatably connected between the two support plates. A second slide is provided on both the second fixing rod and the second threaded shaft. A laser drilling device is provided on the second slide. A third drive motor is fixedly connected to one side wall of the support plate, and the output end of the third drive motor is fixedly connected to one end of the second threaded shaft.

[0014] The beneficial effects of this invention are:

[0015] 1. By bringing the positioning devices on both sides of the adjustable shelf closer together until the material is squeezed and fixed between the rubber wheels on the multiple positioning devices, the angle of the material is corrected and the positioning is fixed. At the same time, the length and width of the adjustable shelf are adjusted. This invention allows for the conversion of excess width space into an increase in length when used for narrow rectangular materials with a width much smaller than the length. This enables the placement of multiple materials and maximizes the utilization of the storage space on the adjustable shelf.

[0016] 2. In this invention, by taking advantage of the feature that the width and length dimensions of the adjustable shelf can be converted to each other, this invention can be well applied to both narrow rectangular materials with a large difference between their width and length dimensions, and square materials with the same width and length dimensions.

[0017] 3. The design of the support device on the adjustable shelf ensures stable support due to the even distribution of the rotating rollers. During the lateral positioning of materials, the distribution of the rotating rollers changes accordingly with the deformation of the support structure, allowing the distribution of the rotating rollers to adapt to the shape of the materials as the adjustable shelf structure changes. For example, for long and narrow rectangular materials, during the positioning process, as the width of the adjustable shelf decreases and the length increases, the distribution of the rotating rollers in the length direction expands to match the longer length of the materials.

[0018] 4. When this invention is used for elongated rectangular materials, compared to square materials which have a uniform spatial distribution, elongated rectangular materials have a large difference in length and width, resulting in an uneven spatial distribution. This leads to a much lower structural stability in the length direction compared to square materials, making them prone to lateral deformation during conveying. To avoid this phenomenon, this invention includes a second connecting shaft, a side plate, a movable pressure ring, and a spring. During the positioning of elongated rectangular materials, the deformation of the adjustable shelf structure causes the outer wall of the movable pressure ring to press against the side of the material. The spring force enhances the positioning effect on the side of the material.

[0019] 5. When it is necessary to adjust the drilling position according to the processing requirements, the third drive motor can be started. The output end of the third drive motor drives the second threaded shaft to rotate. With the help of the second fixed rod limiting the second slide, and in conjunction with the threaded connection between the second threaded shaft and the second slide, the second slide is driven to move along the direction of the second fixed rod, thereby driving the laser drilling device to move and adjust the drilling position. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of a printing, binding, and punching device for rigid printed materials proposed in this invention.

[0021] Figure 2 This is a partial structural schematic diagram of a printing, binding, and punching device for rigid printed materials proposed in this invention.

[0022] Figure 3 This is a schematic diagram of the structure of an adjustable shelf for a printing, binding, and punching device for rigid printed materials, as proposed in this invention.

[0023] Figure 4 This is a schematic diagram of the structure of the first slide of a printing, binding and punching device for rigid printed materials proposed in this invention;

[0024] Figure 5 This is a schematic diagram of the structure of the first adapter of a printing, binding and punching device for rigid printed materials proposed in this invention.

[0025] Figure 6 This is a schematic diagram of the structure of a support device for a printing, binding, and punching equipment for rigid printed materials, as proposed in this invention.

[0026] Figure 7 This is a cross-sectional view of a support device for a printing, binding, and punching equipment for rigid printed materials, as proposed in this invention.

[0027] Figure 8 This is a schematic diagram of the positioning device for a printing, binding, and punching equipment for rigid printed materials, as proposed in this invention.

[0028] Figure 9 This is a schematic diagram of the connection structure between the first connecting shaft, the connecting rod, and the second connecting shaft in a printing, binding, and punching device for rigid printed materials according to the present invention.

[0029] Figure 10 This is a schematic diagram of the side plate of a printing, binding and punching device for rigid printed materials proposed in this invention.

[0030] Figure 11This is a schematic diagram of the structure of a spring spring for a printing, binding, and punching device for rigid printed materials, as proposed in this invention.

[0031] In the diagram: 1. Base device; 101. Base plate; 102. Mounting plate; 103. First fixing rod; 104. First threaded shaft; 105. First drive motor; 106. First slide; 107. Slide groove; 108. Threaded hole; 109. Groove; 110. Connecting column; 2. Adjustable shelf; 21. Bracket structure; 211. Support rod; 212. Connecting hole; 22. Support device; 221. First adapter; 222. Fixing block; 223. Fixing shaft; 224. Roller; 225. Baffle; 226. Correction plate; 227. Limiting guide rail; 23. Positioning device; 231. Adapter rod; 232. Second adapter. 233 Rubber wheel, 234 Pad, 235 Ball bearing, 236 First connecting shaft, 237 Connecting rod, 238 Second connecting shaft, 2381 Retaining ring, 2382 Side plate, 2383 Movable pressure ring, 2384 Clockwork spring, 3 Material conveying device, 301 Electric cylinder, 302 Crossbeam, 303 Mounting shaft, 304 Drive shaft, 305 Drive wheel, 306 Conveyor belt, 307 Second drive motor, 4 Drilling device, 401 Support plate, 402 Second fixing rod, 403 Second threaded shaft, 404 Second slide block, 405 Laser drilling device, 406 Third drive motor. Detailed Implementation

[0032] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0033] Reference Figures 1-11 A printing, binding, and punching device for rigid printed materials includes a base device 1, an adjustable shelf 2, a material conveying device 3, and a punching device 4. The base device 1 includes a base plate 101, on which two mounting plates 102 are symmetrically fixedly connected. A first fixing rod 103 is fixedly connected between the two mounting plates 102. A first threaded shaft 104 is rotatably connected between the two mounting plates 102. A first drive motor 105 is fixedly connected to the mounting plate 102. The output end of the first drive motor 105 passes through the mounting plate 102 and is fixedly connected to one end of the first threaded shaft 104. A first slide block 106 is provided on the first threaded shaft 104. The first slide block 106 is provided with a sliding groove 107 and a threaded hole 108. The sliding groove 107 is slidably connected to the first fixing rod 103, and the threaded hole 108 is threadedly connected to the first threaded shaft 104.

[0034] Two sections of threads with opposite directions are symmetrically provided on the first threaded shaft 104. Two first slide blocks 106 are respectively threaded to the two ends of the first threaded shaft 104. By rotating the first threaded shaft 104, under the action of the threaded connection between the two sections of threads with opposite directions and the threaded hole 108 on the first threaded shaft 104, and under the limiting action of the first fixed rod 103 and the slide groove 107 on the first slide blocks 106, the two first slide blocks 106 can be driven to move closer or further apart, thereby adjusting the distance between the two first slide blocks 106.

[0035] The first slide block 106 is provided with a groove 109 and a connecting post 110. The connecting post 110 is rotatably connected to the connecting hole 212 on the bracket structure 21. The adjustable shelf 2 includes a bracket structure 21, a support device 22 and a positioning device 23. The bracket structure 21 includes a plurality of support rods 211. The support rods 211 are provided with connecting holes 212. The support device 22 includes a first adapter 221. The first adapter 221 is rotatably connected in the connecting hole 212. The first adapter 221 is provided with a support component. The support component includes a fixing block 222. The fixing block 222 is fixedly connected to the first adapter 221.

[0036] A fixed shaft 223 is fixedly connected inside the fixed block 222. Two rotating rollers 224 are symmetrically rotatably connected to both ends of the fixed shaft 223. Two baffles 225 are symmetrically fixedly connected to both ends of the fixed shaft 223. A correction plate 226 is fixedly connected to the bottom end of the first adapter 221. Three limiting guide rails 227 are provided on the first fixed rod 103. The middle limiting guide rail 227 is fixedly connected to the base plate 101, and the other two limiting guide rails 227 are slidably connected to the base plate 101. One end of the correction plate 226 is slidably connected to the limiting guide rail 227.

[0037] The positioning device 23 includes an adapter rod 231, which is rotatably connected to the connecting hole 212. A positioning assembly is provided on the adapter rod 231. The positioning assembly includes a second adapter 232, which is fixedly connected to one end of the adapter rod 231. A rubber wheel 233 is rotatably connected to the second adapter 232. A pad 234 is fixedly connected to one end of the adapter rod 231. A ball bearing 235, which rolls in contact with the base plate 101, is rotatably connected inside the pad 234. A [missing information - likely a component or element] is fixedly connected to the second adapter 232. A first connecting shaft 236 is provided. Two adjacent first connecting shafts 236 are rotatably connected to connecting rods 237. A second connecting shaft 238 is rotatably connected between the two connecting rods 237. A retaining ring 2381 is fixedly connected to one end of the second connecting shaft 238. Two side plates 2382 are fixedly connected to the second connecting shaft 238. A movable pressure ring 2383 is slidably connected between the two side plates 2382. A spring-loaded spring 2384 is fixedly connected between the inner side wall of the movable pressure ring 2383 and the outer side wall of the second connecting shaft 238.

[0038] The support device 22 is located on the inner side of the adjustable shelf 2, and the positioning device 23 is located on both outer sides of the adjustable shelf 2. Multiple support structures 21 are connected by a scissor-like rotatable connection between the connecting hole 212 and the first adapter 221 or between the connecting hole 212 and the adapter rod 231. The multiple support structures 21 form a scissor-like rotatable connection between each other. Figure 3 The deformable rhomboid structures shown can deform the entire support structure 21 by adjusting the distance between the two first slides 106. For example, increasing the distance between the two first slides 106 will cause the entire support structure 21 to move and contract laterally toward the first slides 106, while simultaneously expanding laterally to both sides, thus reducing the length and increasing the width of the entire support structure 21. Conversely, decreasing the distance between the two first slides 106 will cause the entire support structure 21 to move and expand laterally away from the first slides 106, while simultaneously contracting inwards longitudinally, thus increasing the length and decreasing the width of the entire support structure 21.

[0039] Both the material conveying device 3 and the drilling device 4 are mounted on the base device 1. The material conveying device 3 includes an electric cylinder 301, which is fixedly connected to the base plate 101. A crossbeam 302 is fixedly connected to the output end of the electric cylinder 301. An installation shaft 303 is fixedly connected to the crossbeam 302. A transmission shaft 304 is rotatably connected to the crossbeam 302. A transmission wheel 305 is provided at one end of both the installation shaft 303 and the transmission shaft 304. The installation shaft 303 and the transmission wheel 305 are rotatably connected. The transmission shaft 304 and the transmission wheel 305 are fixedly connected. The two transmission wheels 305 are connected by a conveyor belt 306. A second drive motor 307 is fixedly connected to the crossbeam 302. The output end of the second drive motor 307 is fixedly connected to one end of the transmission shaft 304.

[0040] The drilling device 4 includes two symmetrically arranged support plates 401, which are fixedly connected to the mounting plate 102. A second fixing rod 402 is fixedly connected between the two support plates 401, and a second threaded shaft 403 is rotatably connected between the two support plates 401. A second slide block 404 is provided on both the second fixing rod 402 and the second threaded shaft 403. A laser drilling device 405 is provided on the second slide block 404. A third drive motor 406 is fixedly connected to one side wall of the support plate 401, and the output end of the third drive motor 406 is fixedly connected to one end of the second threaded shaft 403.

[0041] In use, the material is first placed on the adjustable shelf 2. Then, the first drive motor 105 is started, controlling the first drive motor 105 to drive the first threaded shaft 104 to rotate, causing the two first slides 106 to move closer together. As the two first slides 106 move closer together, the width of the support structure 21 decreases and its length increases. The positioning devices 23 located on both sides of the adjustable shelf 2 move closer together until the material is squeezed and fixed between the rubber wheels 233 on the multiple positioning devices 23. The angle of the material is corrected and the positioning is fixed. At the same time, the length and width of the adjustable shelf 2 are adjusted, making the invention suitable for applications with a wide width. When dealing with narrow rectangular materials smaller than their length, the excess width space can be converted into an increase in length by deforming the adjustable shelf 2. This allows for better placement of multiple materials and maximizes the utilization of the storage space on the adjustable shelf 2. As the difference between the width and length of the rectangular material gradually decreases, its shape will approach that of a square. In this invention, by utilizing the feature that the width and length of the adjustable shelf 2 can be mutually converted, this invention is well applicable to both narrow rectangular materials with a large difference between their width and length, and square materials with the same width and length.

[0042] After the material is positioned and aligned, the electric cylinder 301 is first shortened to drive the crossbeam 302, mounting shaft 303, transmission shaft 304, transmission wheel 305 and conveyor belt 306 to move down until the conveyor belt 306 touches the upper surface of the material. Then the second drive motor 307 is started. The second drive motor 307 drives the transmission wheel 305 and the conveyor belt 306 to rotate through the transmission shaft 304. With the help of the friction between the conveyor belt 306 and the material, the material is moved along the length of the adjustable shelf 2 towards the drilling device 4. Finally, the material is moved to the bottom of the laser drilling device 405 for drilling.

[0043] The adjustable shelf 2's support device 22 is designed with rotating rollers 224 contacting the bottom sidewall of the material to provide support. Reducing the contact area decreases friction, thereby reducing the workload of the second drive motor 307 and lowering energy consumption. Because the rotating rollers 224 are evenly distributed, the support effect is stable. During the lateral positioning of the material, as the support structure 21 deforms, the distribution of the rotating rollers 224 changes accordingly, allowing the distribution of the rotating rollers 224 to match the shape of the material as the adjustable shelf 2 structure changes. The system adapts to changes. For example, for long and narrow rectangular materials, during the positioning process, as the width of the adjustable shelf 2 decreases and the length increases, the rollers 224 are distributed and extended in the length direction to match the long length of the material. The setting of the limiting guide rail 227 and the correction plate 226 can make the orientation of multiple rollers 224 consistent and the same as the direction to be transported by the material. The setting of the ball bearings 235 can reduce the friction force on the positioning device 23 during the sliding process on the base plate 101 during the structural deformation of the support structure 21.

[0044] When this invention is used for elongated rectangular materials, compared to square materials which have a uniform spatial distribution, elongated rectangular materials, due to their large differences in length and width, have an uneven spatial distribution, resulting in significantly lower structural stability in the length direction compared to square materials. This makes them prone to lateral deformation during transport. To avoid this, this invention incorporates a second connecting shaft 2381, a side plate 2382, a movable pressure ring 2383, and a spring 2384. During the positioning of the elongated rectangular material, as the adjustable shelf 2 structure deforms, the adjacent two first connecting shafts 236... The increased spacing causes the angle of the two connecting rods 237 to change, which in turn drives the first connecting shaft 2381, side plate 2382 and movable pressure ring 2383 to move closer to the material until the outer wall of the movable pressure ring 2383 abuts against the side of the material. The spring force of the spring 2384 enhances the positioning effect on the side of the material. The advantage of setting the spring 2384 is that the spring force of the spring 2384 has a small range of change. It can ensure that sufficient spring force is provided to the side of the material for positioning without the situation that the spring force is too large and deforms the side of the material.

[0045] When the drilling position needs to be adjusted according to processing requirements, the third drive motor 406 can be started. The output end of the third drive motor 406 drives the second threaded shaft 403 to rotate. With the limiting effect of the second fixed rod 402 on the second slide 404, and in conjunction with the threaded connection between the second threaded shaft 403 and the second slide 404, the second slide 404 is driven to move along the direction of the second fixed rod 402, thereby driving the laser drilling device 405 to move and adjust the drilling position.

[0046] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A printing, binding and perforating apparatus for hard printed matter, comprising base means (1), adjustable shelving (2), material transport means (3) and perforating means (4), characterized in that, The base device (1) includes a base plate (101), on which two mounting plates (102) are symmetrically arranged. A first fixing rod (103) is fixedly connected between the two mounting plates (102), and a first threaded shaft (104) is rotatably connected between the two mounting plates (102). A first drive motor (105) is fixedly connected to the mounting plate (102), and the output end of the first drive motor (105) passes through the mounting plate (102) and is fixed to one end of the first threaded shaft (104). The connection is as follows: the first threaded shaft (104) is provided with a first slide block (106), the first slide block (106) is provided with a slide groove (107) and a threaded hole (108), the slide groove (107) is slidably connected to the first fixed rod (103), the threaded hole (108) is threadedly connected to the first threaded shaft (104), the first slide block (106) is provided with a groove (109) and a connecting post (110), the connecting post (110) is rotatably connected to the connecting hole (212) on the bracket structure (21); The adjustable shelf (2) includes a bracket structure (21), a support device (22), and a positioning device (23). The bracket structure (21) includes multiple support rods (211), and the support rods (211) are provided with connecting holes (212). The support device (22) includes a first adapter (221), which is rotatably connected in the connecting hole (212). The first adapter (221) is provided with a support component. The positioning device (23) includes an adapter rod (231), which is rotatably connected in the connecting hole (212). The adapter rod (231) is provided with a positioning component. The material conveying device (3) and the punching device (4) are both set on the base device (1).

2. A printing, binding and perforating apparatus for rigid printed matter according to claim 1, characterized in that, The support assembly includes a fixing block (222), which is fixedly connected to the first adapter (221). A fixing shaft (223) is fixedly connected inside the fixing block (222). Two rotating rollers (224) are symmetrically rotatably connected to both ends of the fixing shaft (223). Two baffles (225) are symmetrically fixedly connected to both ends of the fixing shaft (223).

3. A printing, binding and perforating apparatus for rigid printed matter according to claim 2, characterized in that, A correction plate (226) is fixedly connected to the bottom end of the first adapter (221). Three limiting guide rails (227) are provided on the first fixing rod (103). The middle limiting guide rail (227) is fixedly connected to the base plate (101), and the other two limiting guide rails (227) are slidably connected to the base plate (101). One end of the correction plate (226) is slidably connected to the limiting guide rail (227).

4. A printing, binding and perforating apparatus for rigid printed matter according to claim 1, characterized in that, The positioning component includes a second adapter (232), which is fixedly connected to one end of the adapter rod (231), and a rubber wheel (233) is rotatably connected to the second adapter (232).

5. A printing, binding and perforating apparatus for rigid printed matter according to claim 4, characterized in that, A pad (234) is fixedly connected to one end of the adapter rod (231). A ball bearing (235) that rolls in contact with the base plate (101) is rotatably connected inside the pad (234). A first connecting shaft (236) is fixedly connected to the second adapter (232). A connecting rod (237) is rotatably connected to each of the two adjacent first connecting shafts (236). A second connecting shaft (238) is rotatably connected between the two connecting rods (237). A retaining ring (2381) is fixedly connected to one end of the second connecting shaft (238). Two side plates (2382) are fixedly connected to the second connecting shaft (238). A movable pressure ring (2383) is slidably connected between the two side plates (2382). A spring (2384) is fixedly connected between the inner wall of the movable pressure ring (2383) and the outer wall of the second connecting shaft (238).

6. A printing, binding and perforating apparatus for rigid printed matter according to claim 1, characterized in that, The material handling device (3) includes an electric cylinder (301), which is fixedly connected to the base plate (101). A crossbeam (302) is fixedly connected to the output end of the electric cylinder (301). An installation shaft (303) is fixedly connected to the crossbeam (302). A transmission shaft (304) is rotatably connected to the crossbeam (302). A transmission wheel (305) is provided at one end of both the installation shaft (303) and the transmission shaft (304). The two transmission wheels (305) are connected by a transmission belt (306). A second drive motor (307) is fixedly connected to the crossbeam (302). The output end of the second drive motor (307) is fixedly connected to one end of the transmission shaft (304).

7. A printing, binding and perforating apparatus for rigid printed matter according to claim 1, characterized in that, The drilling device (4) includes two symmetrically arranged support plates (401), which are fixedly connected to the mounting plate (102). A second fixing rod (402) is fixedly connected between the two support plates (401), and a second threaded shaft (403) is rotatably connected between the two support plates (401). A second slide (404) is provided on both the second fixing rod (402) and the second threaded shaft (403). A laser drilling device (405) is provided on the second slide (404). A third drive motor (406) is fixedly connected to one side wall of the support plate (401), and the output end of the third drive motor (406) is fixedly connected to one end of the second threaded shaft (403).

Images