A waste collecting device for book printing processing

Abstract

The utility model provides a kind of waste collecting device for book printing processing, including base, the upper surface of base is fixedly arranged with cutting table, the outside of base is fixedly arranged with collecting groove, the inside upside of collecting groove is fixedly arranged with hopper. By the waste collecting device for book printing processing described in the utility model, the first and second rollers are synchronously rotated towards each other, the first and second broken pieces on the surface thereof are used to preliminarily shred the large pieces of leftover material, and then the pre-shredded material is finely crushed by the broken piece wheel. This combination of coarse crushing and fine crushing ensures that the leftover material is completely broken down into uniform and small pieces, and is smoothly discharged through the arc-shaped mesh, greatly improving the crushing efficiency and consistency, and laying a good foundation for subsequent recycling or processing.

Description

Technical Field

[0001] This utility model belongs to the field of book printing and processing technology, and specifically relates to a waste collection device for book printing and processing. Background Technology

[0002] In book printing, the paper used for printing is larger than the finished book size to facilitate printing and subsequent processing. After printing, processes such as cutting, gluing, binding, and packaging are required. Cutting involves placing the printed paper on a cutting table, where blades press down to cut off the excess edges of the stacked paper. This results in a large amount of scrap material being generated during the book printing process, mainly including cut paper edges and waste paper from die-cutting. An efficient collection device is crucial for maintaining workshop cleanliness, ensuring production safety, and achieving waste recycling.

[0003] Existing waste collection devices for book printing and processing use a slide rail to move a collection plate, which, driven by an electric push rod or motor, pushes the cut book scraps into the collection trough, thus collecting the scraps from the book printing and processing process. The collection trough is equipped with a crushing roller mechanism to crush the scraps for subsequent processing. However, in actual use, due to the simplistic nature of the crushing mechanism, it takes a certain amount of time for the scraps to be completely broken down into small fragments, which affects the efficiency and consistency of scrap crushing. Utility Model Content

[0004] In view of this, this utility model addresses the shortcomings of the existing technology by providing a waste collection device for book printing and processing. The device consists of two rotating rollers that rotate synchronously in opposite directions. Large pieces of scrap material are initially shredded by the scrap blocks on their surfaces. Subsequently, the pre-shredded material is finely crushed by the shredding wheel. This combination of coarse and fine crushing ensures that the scrap material is completely decomposed into uniform and fine fragments, which are then smoothly discharged through the arc-shaped screen. This greatly improves the crushing efficiency and consistency, laying a good foundation for subsequent recycling or processing.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a waste collection device for book printing and processing, including a base, a cutting table fixedly arranged on the upper surface of the base, a collection trough fixedly arranged on the outer side of the base, and a funnel fixedly arranged on the upper side of the inner side of the collection trough. The collection trough is equipped with two rotating rollers, Roller 1 and Roller 2, which are symmetrically distributed around the vertical center of the collection trough. Roller 1 has multiple fragmented material blocks 1 fixedly mounted on its outer arc surface, and Roller 2 has multiple fragmented material blocks 2 fixedly mounted on its outer arc surface. Rotating discs are rotatably mounted on both inner walls of the collection trough. Multiple rotating rods are rotatably mounted between the two rotating discs. Multiple fragmented material wheels are fixedly mounted on the outer arc surface of each rotating rod. An arc-shaped strainer is fixedly mounted on the lower inner side of the collection trough.

[0006] As a further improvement of this utility model, a linkage seat is fixedly installed on the front side of the collection tank, and an internal gear ring is fixedly installed in the middle of the linkage seat. Multiple rotating shafts are rotatably installed on the rotating disk inside the linkage seat. Gear 2 is fixedly sleeved on the outer arc surface of each rotating shaft, and gear 2 is meshed with the internal gear ring. A control seat is fixedly installed on the rear side of the collection tank. A rotating shaft is fixedly installed in the middle of the rotating disk inside the control seat. A worm gear is fixedly sleeved on the outer arc surface of the rotating shaft. A worm is rotatably installed on the lower inside of the control seat. The worm gear is meshed with the worm gear. A servo motor 3 is fixedly installed on the outer side of the control seat. The output shaft of the servo motor 3 is fixed to the worm gear through a coupling.

[0007] As a further improvement of this utility model, gear 1 is fixedly sleeved at the rear end of both roller 1 and roller 2, and two adjacent gear 1 are meshed and connected. Servo motor 2 is fixedly installed on the outside of the collection trough, and servo motor 2 is meshed and connected with roller 1.

[0008] As a further improvement of this utility model, a slide rail is fixedly installed between the collection tank and the cutting table. A guide groove is opened inside the slide rail, and a slide block is slidably installed inside the guide groove. A slide table is fixedly installed on the front side of the slide block, and a movable sleeve is slidably installed on the front side of the slide table. A material collection plate is fixedly installed on the side of the movable sleeve near the collection tank. An adjusting screw is rotatably installed in the middle of the guide groove, and the adjusting screw is threadedly connected to the slide block. A servo motor is fixedly installed on the outside of the slide rail, and the output shaft of the servo motor is fixed to the adjusting screw through a coupling. An electric push rod is fixedly installed inside the slide table, and the telescopic end of the electric push rod is connected and fixedly installed to the movable sleeve.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows: Firstly, a two-stage crushing process improves processing efficiency and quality. First, servo motor 2 drives rollers 1 and 2 to rotate synchronously in opposite directions, and the crushed material blocks 1 and 2 on their surfaces initially shred large pieces of scrap. Then, servo motor 3 drives the rotating rod to rotate on its own axis while revolving around the revolution, so that the crushing wheel on it finely crushes the pre-shredded material. This combination of coarse and fine crushing ensures that the scrap is completely decomposed into uniform and fine fragments, which are then smoothly discharged through the arc-shaped screen, greatly improving crushing efficiency and consistency, and laying a good foundation for subsequent recycling or processing.

[0010] Secondly, through the coordinated control of the servo motor and the electric push rod, the collecting plate can move automatically after cutting and accurately sweep the scraps on the workbench into the collection trough. This design realizes continuous operation from cutting, crushing to collection, effectively avoiding production interruptions for manual cleaning, thereby improving overall production efficiency. Attached Figure Description

[0011] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0012] Figure 1 This is a schematic diagram of the waste collection device for book printing and processing according to this utility model; Figure 2 This is a schematic diagram of the internal front cross-sectional structure of the waste collection device for book printing and processing according to this utility model; Figure 3 This is an enlarged structural diagram of point A of the waste collection device for book printing and processing according to this utility model; Figure 4 This is a schematic diagram of the internal rear cross-sectional structure of the waste collection device for book printing and processing according to this utility model.

[0013] In the diagram: 101, base; 102, cutting table; 103, slide rail; 104, guide groove; 105, slide block; 106, slide table; 107, movable sleeve; 108, collecting plate; 109, adjusting screw; 110, servo motor one; 111, electric push rod; 201, collecting trough; 202, funnel; 203, discharge hopper; 204, rotating roller one; 205, rotating roller two; 206, crushed material block one; 207, crushed material block two; 208, arc-shaped strainer; 209, gear one; 210, servo motor two; 211, control seat; 301, rotating disk; 302, rotating rod; 303, crushed material wheel; 304, linkage seat; 305, rotating shaft; 306, gear two; 307, internal gear ring; 308, rotating shaft; 309, worm gear; 310, servo motor three. Detailed Implementation

[0014] To better understand this utility model, the following embodiments further illustrate its content, but the scope of protection of this utility model is not limited to the embodiments described below. Numerous specific details are set forth in the following description to provide a more thorough understanding of this utility model. However, it will be apparent to those skilled in the art that this utility model can be practiced without one or more of these details.

[0015] like Figure 2 , 4As shown, it includes a base 101, a cutting table 102 is fixedly provided on the upper surface of the base 101, a collection trough 201 is fixedly provided on the outer side of the base 101, and a funnel 202 is fixedly provided on the upper side of the inner side of the collection trough 201. Inside the collection trough 201, there are two rotating rollers, a first roller 204 and a second roller 205, symmetrically distributed around the vertical center of the collection trough 201. Multiple fragment blocks 206 are fixedly mounted on the outer arc surface of the first roller 204, and multiple fragment blocks 207 are fixedly mounted on the outer arc surface of the second roller 205. Rotating disks 301 are rotatably mounted on both inner walls of the collection trough 201. Multiple rotating rods 302 are rotatably mounted between the two rotating disks 301. Multiple fragment wheels 303 are fixedly mounted on the outer arc surface of each rotating rod 302. An arc-shaped strainer 208 is fixedly mounted on the lower inner side of the collection trough 201.

[0016] like Figure 2 , 3 As shown, a linkage seat 304 is fixedly installed on the front side of the collection tank 201. An internal gear ring 307 is fixedly installed in the middle of the linkage seat 304. Multiple rotating shafts 305 are rotatably installed on the rotating disk 301 inside the linkage seat 304. Gears 306 are fixedly sleeved on the outer arc surface of each rotating shaft 305, and the gears 306 are meshed with the internal gear ring 307. A control seat 211 is fixedly installed on the rear side of the collection tank 201. A rotating shaft 308 is fixedly installed in the middle of the rotating disk 301 inside the control seat 211. A worm gear is fixedly sleeved on the outer arc surface of the rotating shaft 308. A worm 309 is rotatably installed on the lower inside of the control seat 211. The worm 309 is meshed with the worm gear. A servo motor 310 is fixedly installed on the outer side of the control seat 211. The output shaft of the servo motor 310 is fixed to the worm 309 through a coupling.

[0017] like Figure 3 , 4 As shown, gear 209 is fixedly sleeved at the rear end of both roller 1 204 and roller 2 205. Two adjacent gears 209 are meshed together. Servo motor 210 is fixedly installed on the outer side of the collection trough 201. Servo motor 210 is meshed with roller 1 204.

[0018] like Figure 1 , 2As shown, a slide rail 103 is fixedly installed between the collection tank 201 and the cutting table 102. A guide groove 104 is provided inside the slide rail 103. A slide block 105 is slidably installed inside the guide groove 104. A slide table 106 is fixedly installed on the front side of the slide block 105. A movable sleeve 107 is slidably installed on the front side of the slide table 106. A material collection plate 108 is fixedly installed on the side of the movable sleeve 107 near the collection tank 201. An adjusting screw 109 is rotatably installed in the middle of the guide groove 104. The adjusting screw 109 is threadedly connected to the slide block 105. A servo motor 110 is fixedly installed on the outside of the slide rail 103. The output shaft of the servo motor 110 is fixed to the adjusting screw 109 through a coupling. An electric push rod 111 is fixedly installed inside the slide table 106. The telescopic end of the electric push rod 111 is connected and fixed to the movable sleeve 107.

[0019] In use, after the cutting table 102 cuts the books, it controls the operation of servo motors 210 and 310. The output shaft of servo motor 210 drives roller 204 to rotate. This, in turn, through the meshing of gear 209 fixed at the ends of rollers 204 and 205, causes roller 205 to rotate along with roller 204. This results in rollers 204 and 205 rotating synchronously in opposite directions. The scrap pieces 206 on the outer arc surface of roller 204 and 207 on the outer arc surface of roller 205 facilitate the shredding of large pieces of scrap. The output shaft of servo motor 310 drives the worm gear 309 connected to it to rotate, thereby... The worm gear 309 drives the rotating shaft 308, where the worm wheel is located, to rotate through the meshing relationship with the worm wheel. This causes the rotating shaft 308 to drive the rotating rod 302 to rotate around the transverse center of the rotating disk 301, which is connected and fixed to it. During this process, the meshing relationship between the gear 306 and the internal gear ring 307 drives the gear 306 to drive the rotating rod 302 to rotate. As the rotating rod 302 rotates around the transverse center of the rotating disk 301, it rotates itself. Then, multiple crushing wheels 303 fixedly set on the outer arc surface of the rotating rod 302 finely crush the shredded scraps. The finely crushed paper scraps are then discharged from the arc-shaped screen 208. The servo motor 110 and the electric push rod 111 are controlled to operate, which causes the output shaft of the servo motor 110 to drive the adjusting screw 109 connected to it to rotate. Then, by adjusting the thread relationship between the adjusting screw 109 and the slide 105, the guide groove 104 where the slide 105 is located slides, which causes the slide 105 to move the collecting plate 108 towards the collecting trough 201 through the slide table 106 and the movable sleeve 107. The telescopic end of the electric push rod 111 drives the movable sleeve 107 to move towards the slide table 106, which in turn causes the movable sleeve 107 to move the collecting plate 108 towards the cutting table 102 as it moves towards the collecting trough 201. As the collecting plate 108 moves towards the collecting trough 201, it carries the cut-off scraps into the collecting trough 201. Then, through the cooperation of the material scrap block 206 on the outer arc surface of the first roller 204, the material scrap block 207 on the outer arc surface of the second roller 205, and the multiple material scraping wheels 303 fixedly installed on the outer arc surface of the rotating rod 302, the scrap paper can be quickly and finely shredded and discharged for subsequent processing.

[0020] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Any other modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model, as long as they do not depart from the spirit and scope of the technical solution of this utility model, should be covered within the scope of the claims of this utility model.

Claims

1. A waste collection device for book printing and processing, comprising a base (101), characterized in that: A cutting table (102) is fixedly provided on the upper surface of the base (101), a collection trough (201) is fixedly provided on the outer side of the base (101), and a funnel (202) is fixedly provided on the upper side of the inner side of the collection trough (201). Inside the collection trough (201), there are two rotating rollers, one (204) and the other (205), which are symmetrically distributed around the vertical center of the collection trough (201). Multiple material fragments (206) are fixedly arranged on the outer arc surface of the first roller (204), and multiple material fragments (207) are fixedly arranged on the outer arc surface of the second roller (205). Rotating disks (301) are rotatably arranged on both sides of the inner wall of the collection trough (201). Multiple rotating rods (302) are rotatably arranged between the two rotating disks (301). Multiple material fragment wheels (303) are fixedly arranged on the outer arc surface of the rotating rods (302). An arc-shaped strainer (208) is fixedly arranged on the lower inside of the collection trough (201).

2. The waste collection device for book printing and processing as described in claim 1, characterized in that: A linkage seat (304) is fixedly installed on the front side of the collection trough (201). An internal gear ring (307) is fixedly installed in the middle of the linkage seat (304). Multiple rotating shafts (305) are rotatably installed on the rotating disk (301) inside the linkage seat (304). Gears (306) are fixedly sleeved on the outer arc surface of each rotating shaft (305). Gears (306) mesh with the internal gear ring (307).

3. The waste collection device for book printing and processing as described in claim 2, characterized in that: A control seat (211) is fixedly installed on the rear side of the collection tank (201). A rotating shaft (308) is fixedly installed in the middle of the rotating disk (301) inside the control seat (211). A worm wheel is fixedly sleeved on the outer arc surface of the rotating shaft (308). A worm (309) is rotatably installed on the lower side inside the control seat (211). The worm (309) is meshed with the worm wheel. A servo motor (310) is fixedly installed on the outer side of the control seat (211). The output shaft of the servo motor (310) is fixed to the worm (309) through a coupling.

4. The waste collection device for book printing and processing as described in claim 1, characterized in that: The rear ends of the first rotating roller (204) and the second rotating roller (205) are both fixedly fitted with gears (209), and two adjacent gears (209) are meshed together. A servo motor (210) is fixedly installed on the outside of the collection trough (201), and the servo motor (210) is meshed with the first rotating roller (204).

5. The waste collection device for book printing and processing as described in claim 1, characterized in that: A slide rail (103) is fixedly provided between the collection tank (201) and the cutting table (102). A guide groove (104) is provided inside the slide rail (103). A slide block (105) is slidably provided inside the guide groove (104). A slide table (106) is fixedly provided on the front side of the slide block (105). A movable sleeve (107) is slidably provided on the front side of the slide table (106). A material collection plate (108) is fixedly provided on the side of the movable sleeve (107) near the collection tank (201).

6. The waste collection device for book printing and processing as described in claim 5, characterized in that: An adjusting screw (109) is rotatably provided in the middle of the guide groove (104), and the adjusting screw (109) is threadedly connected to the slide block (105).

7. The waste collection device for book printing and processing as described in claim 6, characterized in that: A servo motor (110) is fixedly installed on the outer side of the slide rail (103), and the output shaft of the servo motor (110) is fixed to the adjusting screw (109) by a coupling.

8. The waste collection device for book printing and processing as described in claim 5, characterized in that: An electric push rod (111) is fixedly installed inside the slide (106), and the telescopic end of the electric push rod (111) is connected and fixed to the movable sleeve (107).

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