Die-cutting full-automatic waste-cleaning box pressing structure

Abstract

The utility model relates to the technical field of packaging and printing, in particular to a die cutting full-automatic waste cleaning box pressing structure which comprises a base, a feeding mechanism is fixedly connected to the left side of the top of the base, a box pressing mechanism is fixedly connected to the right side of the top of the base, and adjusting mechanisms are arranged on the outer walls of the base. The adjusting mechanism is used for adjusting the device to keep horizontal, auxiliary mechanisms are fixedly connected to the lower middle side of the outer wall of the base and used for assisting in waste removal, the adjusting mechanism comprises sliding grooves, the sliding grooves are formed in the front side and the rear side of the base, and guide grooves are formed in the sides, away from each other, of the multiple sliding grooves; the inner wall of the sliding groove is in sliding connection with a first trapezoidal block, the connecting plate is driven to move by rotating the lead screw, and then the lead screw is reversely rotated to push the positioning block again for clamping, so that the purpose of quickly adjusting the horizontal height without a gasket is achieved, the practicability is improved, and the maintenance efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of packaging and printing technology, and in particular to a fully automatic die-cutting waste removal and box pressing structure. Background Technology

[0002] The fully automatic die-cutting waste removal and pressing machine is developed based on the die-cutting process, aiming to improve production efficiency and product quality in industries such as packaging and printing. Die-cutting is a common process in packaging and printing, using tools such as die-cutting blades to cut printed materials into the required shapes and creases under pressure. With the development of the packaging industry, the requirements for the precision, efficiency, and automation of the die-cutting process are becoming increasingly higher. Traditional die-cutting machines have low automation levels and discontinuous production processes, often requiring the roll of paper to be cut into smaller sheets before die-cutting. Furthermore, manual waste removal requires a large amount of manpower. The fully automatic die-cutting waste removal and pressing machine has begun to be used, as it can effectively collect and process waste, maintain a clean working environment, and meet environmental standards.

[0003] Existing fully automatic die-cutting waste removal and pressing boxes mostly involve hoisting the equipment to the installation position, using a forklift and jacks to fine-tune the equipment position so that the anchor bolts are aligned with the preset mounting holes, then adding or removing stainless steel shims under the base to center the bubble in the level gauge to initially control the levelness, and finally tightening the anchor bolts for installation.

[0004] Each time it is installed, stainless steel shims are needed to adjust its level. If the height of the mounting surface changes, it is necessary to reinstall it and readjust the level by adding or removing shims. This process is quite cumbersome, which reduces its practicality and maintenance efficiency. Utility Model Content

[0005] The purpose of this utility model is to provide a fully automatic die-cutting waste removal and pressing box structure, which solves the problem that if the height of the mounting surface of the existing fully automatic die-cutting waste removal and pressing box changes, it is necessary to contact the installation, re-calibrate the level, and increase or decrease the number of shims. This process is cumbersome, which leads to a decrease in practicality and maintenance efficiency.

[0006] To achieve the above objectives, this utility model provides a fully automatic die-cutting waste removal and pressing box structure, including a base, a feeding mechanism fixedly connected to the top left side of the base, a pressing box mechanism fixedly connected to the top right side of the base, an adjustment mechanism provided on the outer wall of the base, the adjustment mechanism being used to adjust the device to maintain horizontality, and an auxiliary mechanism fixedly connected to the lower middle side of the outer wall of the base, the auxiliary mechanism being used to assist in waste removal;

[0007] The adjustment mechanism includes a slide groove disposed on the front and rear sides of the base. Guide grooves are provided on the opposite sides of the multiple slide grooves. A trapezoidal block I is slidably connected to the inner wall of the slide groove. Multiple positioning blocks are fixedly connected to the outer wall of the trapezoidal block I. A trapezoidal block II is slidably connected to the inner wall of the guide groove. A moving component is fixedly connected to the opposite sides of the multiple trapezoidal blocks II. Hollow blocks are fixedly connected to the front and rear sides of the base near their edges. A sliding plate is slidably connected to the inner wall of the hollow block. A limit plate is fixedly connected to the top of the sliding plate. A support block is fixedly connected to the bottom of the sliding plate. Multiple locking blocks are fixedly connected to the outer wall of the sliding plate.

[0008] The auxiliary mechanism includes a fixed block, which is fixedly connected to the front and rear sides of the base. A sliding block is slidably connected to the inner wall of the fixed block. A fixing component is threadedly connected to the bottom of the sliding block. A bellows is fixedly connected to the top of the sliding block. An exhaust fan is connected to the bottom of the bellows. An installation component is provided on the outer wall of the exhaust fan. A micro motor is fixedly connected to the right side of the bellows. A rotating rod one is fixedly connected to the output end of the micro motor. A rotating rod two is rotatably connected to the inner wall of the bellows. Shredder teeth are fixedly connected to the outer walls of both rotating rod one and rotating rod two. A cover plate assembly is rotatably connected to the inner wall of the bellows near the edge. Gears are fixedly connected to the left ends of both rotating rod one and rotating rod two.

[0009] The cover assembly includes a rotating shaft, which is rotatably connected to the inner wall of the air box near the edge, and a rotating cover is fixedly connected to the outer wall of the rotating shaft.

[0010] The mounting assembly includes a collar, the inner wall of which fits against the outer wall of the exhaust fan, and the inner wall of the collar is threaded with multiple screws.

[0011] The fixing component includes a screw, which is threaded to the bottom of the sliding block, and a positioning plate is provided on the outer wall of the screw.

[0012] The feeding mechanism includes a bracket, and multiple brackets are fixedly connected to the top left side of the base. A conveyor belt is rotatably connected between adjacent brackets.

[0013] The movable component includes a connecting plate, which is fixedly connected to the opposite side of the trapezoidal block two, and a lead screw is threadedly connected to the inner wall of the connecting plate.

[0014] The pressing mechanism includes support columns, multiple support columns are fixedly connected to the top right side of the base, a top plate is fixedly connected to the top of the support columns, a hydraulic rod is fixedly connected to the bottom of the top plate, and a mold is fixedly connected to the bottom end of the hydraulic rod.

[0015] This utility model discloses a fully automatic die-cutting waste removal and pressing box structure. By rotating the lead screw, the connecting plate is moved, thereby removing the second trapezoidal block from the guide groove. Then, the positioning block is pushed to make the first trapezoidal block enter the slide groove, while disengaging from the locking block. The sliding plate is then pulled up and down to adjust the height of the support block. After completion, the lead screw is rotated in the opposite direction to push the positioning block to engage again. This achieves the purpose of quickly adjusting the level without shims, improving practicality and speeding up maintenance efficiency.

[0016] By activating the exhaust fan to draw air from the airbox and create negative pressure, a micro motor is activated to drive rotating rod one to rotate, which in turn drives rotating rod two through gears. This allows the waste material sucked into the airbox under negative pressure to be crushed by the paper shredder. At the same time, the airbox can be removed from the fixed block, and the exhaust fan is limited by the installation components, thereby cleaning the airbox. This achieves the purpose of enhanced auxiliary waste removal, improves practicality, and speeds up processing efficiency. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0018] Figure 1 This is a front perspective view of a fully automatic die-cutting waste removal and pressing box structure proposed in this utility model.

[0019] Figure 2 This is a partial structural diagram of a fully automatic die-cutting waste removal and pressing box structure proposed in this utility model.

[0020] Figure 3 This is a partial structural diagram of the shredder teeth in a fully automatic die-cutting waste removal and pressing box structure proposed in this utility model.

[0021] Figure 4 This is a partial structural diagram of a fully automatic die-cutting waste removal and pressing box structure proposed in this utility model.

[0022] Figure 5 This is a cross-sectional view of a fully automatic die-cutting waste removal and pressing box structure proposed in this utility model.

[0023] Figure 6 This is a partial structural diagram of the lead screw of a fully automatic die-cutting waste removal and pressing box structure proposed in this utility model.

[0024] 1. Base; 2. Adjustment mechanism; 201. Slide groove; 202. Guide groove; 203. Trapezoidal block one; 204. Positioning block; 205. Trapezoidal block two; 206. Moving component; 2061. Lead screw; 2062. Connecting plate; 207. Sliding plate; 208. Hollow block; 209. Limiting plate; 210. Locking block; 211. Support block; 3. Auxiliary mechanism; 301. Fixing block; 302. Sliding block; 303. Fixing component; 3031. Positioning plate; 3032. Screw one; 30 4. Exhaust fan; 305. Mounting assembly; 3051. Collar; 3052. Screw 2; 306. Air box; 307. Micro motor; 308. Gear; 309. Shredder; 310. Rotating rod 1; 311. Rotating rod 2; 312. Cover assembly; 3121. Rotating shaft; 3122. Rotating cover; 4. Feeding mechanism; 401. Bracket; 402. Conveyor belt; 5. Pressing mechanism; 501. Support column; 502. Top plate; 503. Hydraulic rod; 504. Mold. Detailed Implementation

[0025] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0026] Please see Figure 1 , Figure 4 and Figure 5 An embodiment of this utility model is provided: a fully automatic die-cutting waste removal and pressing box structure, including a base 1, a feeding mechanism 4 fixedly connected to the top left side of the base 1, a pressing box mechanism 5 fixedly connected to the top right side of the base 1, an adjustment mechanism 2 provided on the outer wall of the base 1, the adjustment mechanism 2 is used to adjust the device to keep it horizontal, and an auxiliary mechanism 3 fixedly connected to the lower middle side of the outer wall of the base 1, the auxiliary mechanism 3 is used to assist in waste removal;

[0027] The adjustment mechanism 2 includes a slide groove 201, which is disposed on the front and rear sides of the base 1. The base 1 supports the entire device. Guide grooves 202 are provided on the opposite sides of the multiple slide grooves 201. A trapezoidal block 203 is slidably connected to the inner wall of the slide groove 201, and multiple positioning blocks 204 are fixedly connected to the outer wall of the trapezoidal block 203. The slide groove 201 guides the trapezoidal block 203 to slide within it. A trapezoidal block 205 is slidably connected to the inner wall of the guide groove 202. A moving component 206 is fixedly connected to the opposite sides of the multiple trapezoidal blocks 205. The guide groove 202 guides the trapezoidal blocks 205 to slide within it. The front and rear sides of the base 1 are fixedly connected near their edges. A hollow block 208 is fixedly connected, and a sliding plate 207 is slidably connected to the inner wall of the hollow block 208. A limit plate 209 is fixedly connected to the top of the sliding plate 207. The hollow block 208 is used to guide the sliding plate 207 to slide within it. A support block 211 is fixedly connected to the bottom of the sliding plate 207. Multiple locking blocks 210 are fixedly connected to the outer wall of the sliding plate 207. The moving component 206 includes a connecting plate 2062. The support block 211 can support the entire device. The connecting plate 2062 is fixedly connected to the opposite side of the trapezoidal block 205. A lead screw 2061 is threadedly connected to the inner wall of the connecting plate 2062. The connecting plate 2062 is used to drive multiple trapezoidal blocks 205 to move together.

[0028] Specifically, the base 1 serves as the supporting foundation for the entire device, providing a stable installation platform for other components and ensuring the stability of the equipment during operation. The limiting plate 209 restricts the sliding range of the sliding plate 207, preventing it from sliding out of the hollow block 208 and ensuring the structural stability of the entire adjustment mechanism 2. The support block 211 is in direct contact with the ground, supporting the equipment. By adjusting the position of the sliding plate 207 within the hollow block 208, the contact height between the support block 211 and the ground can be changed, thereby adjusting the horizontal state of the equipment. The locking block 210 works in conjunction with the moving component 206 and other components to lock the position of the sliding plate 207. When the lead screw 2061 is rotated, due to the threaded connection between the lead screw 2061 and the connecting plate 2062, the connecting plate 2062 moves along the axial direction of the lead screw 2061, thereby driving the trapezoidal block 205 to slide within the guide groove 202, thus realizing the horizontal adjustment function of the entire adjustment mechanism 2.

[0029] Please see Figure 2 , Figure 3 and Figure 4The auxiliary mechanism 3 includes a fixed block 301, which is fixedly connected to the front and rear sides of the base 1. A sliding block 302 is slidably connected to the inner wall of the fixed block 301. The fixed block 301 is used to support and guide the sliding block 302 to slide within it. A fixing component 303 is threadedly connected to the bottom of the sliding block 302. A bellows 306 is fixedly connected to the top of the sliding block 302. A blower 304 is connected to the bottom of the bellows 306. The bellows 306 can be used to draw air out of it to create negative pressure. An installation component 305 is provided on the outer wall of the blower 304. A micro motor 307 is fixedly connected to the right side of the bellows 306. A rotating rod 310 is fixedly connected to the output end of the micro motor 307. The blower 304 is used to draw air out of the bellows 306. The bellows 306 has a rotating rod 311 rotatably connected to its inner wall. The outer walls of the rotating rod 311 and the rotating rod 310 are both fixedly connected to shredding teeth 309, which are used to further shred waste materials. The bellows 306 has a cover plate assembly 312 rotatably connected to its inner wall near the edge. The left ends of the rotating rod 310 and the rotating rod 311 are both fixedly connected to gears 308, which can transmit the rotation between the rotating rod 310 and the rotating rod 311. The cover plate assembly 312 includes a rotating shaft 3121, which is rotatably connected to the inner wall of the bellows 306 near the edge. The outer wall of the rotating shaft 3121 is fixedly connected to a rotating cover 3122, which is used to support the rotation of the rotating cover 3122.

[0030] Specifically, when the micro motor 307 starts, it drives the rotating rod 310 to rotate, which in turn drives the rotating rod 311 to rotate synchronously through the gear 308, breaking the waste into smaller particles. This not only reduces the volume of the waste, making it easier to collect and process, but also prevents the waste from clogging the air box 306, ensuring a smooth waste cleaning process. The gear 308 enables the synchronous rotation of the rotating rod 310 and the rotating rod 311, thus ensuring the consistency and stability of the shredding effect. During operation, the exhaust fan 304 generates a strong negative pressure, sucking the waste generated during the die-cutting process into the air box 306.

[0031] Please see Figure 1 , Figure 3 and Figure 4 The fixing component 303 includes a screw 3032, which is threadedly connected to the bottom of the sliding block 302. The outer wall of the screw 3032 is provided with a positioning plate 3031. The screw 3032 is used to fix the positioning plate 3031. The mounting component 305 includes a collar 3051. The inner wall of the collar 3051 fits against the outer wall of the exhaust fan 304. The inner wall of the collar 3051 is threadedly connected with multiple screws 3052. The collar 3051 can position and install the exhaust fan 304.

[0032] Specifically, during installation, the collar 3051 is placed on the outer wall of the exhaust fan 304 to ensure a tight fit and prevent the exhaust fan 304 from shaking or shifting during operation. When installing the exhaust fan 304, first place the collar 3051 on the outer wall of the exhaust fan 304 and adjust its position. Then, use a wrench to screw multiple screws 3052 into the threaded holes on the inner wall of the collar 3051 in sequence and gradually tighten them until sufficient fastening force is achieved between the collar 3051 and the exhaust fan 304.

[0033] Please see Figure 2 , Figure 5 and Figure 6 The pressing mechanism 5 includes a support column 501, and multiple support columns 501 are fixedly connected to the top right side of the base 1. A top plate 502 is fixedly connected to the top of the support column 501. The support column 501 is used to support the installation of the top plate 502. A hydraulic rod 503 is fixedly connected to the bottom of the top plate 502. A mold 504 is fixedly connected to the bottom end of the hydraulic rod 503. The hydraulic rod 503 is used to push the mold 504 to move up and down. The feeding mechanism 4 includes a bracket 401, and multiple brackets 401 are fixedly connected to the top left side of the base 1. A conveyor belt 402 is rotatably connected between adjacent brackets 401. The bracket 401 can support the installation of the conveyor belt 402.

[0034] Specifically, the connection between the bottom of the support column 501 and the base 1 facilitates the installation of the remaining structures, improving support and space. The shape of the mold 504 perfectly matches the shape of the box to be pressed. Driven by the hydraulic rod 503, the material can be accurately pressed into a box that meets the requirements. The bracket 401 is fixedly connected to the top left side of the base 1 by bolts to ensure the levelness and straightness of the conveyor belt 402. In actual installation, vibration damping pads are set between the bottom of the bracket 401 and the base 1, which effectively reduces the impact of vibration generated during equipment operation on the conveyor belt 402.

[0035] Working principle: When it is necessary to adjust the height of the four corners of the base 1 to keep it horizontal, firstly, rotate the screw 2061 to drive the connecting plate 2062 to move outward, and simultaneously drive the trapezoidal block 205 to leave the guide groove 202, thereby releasing the contact with the outer wall of the trapezoidal block 203. Then, push the positioning block 204 towards the inner wall of the slide groove 201 to drive the trapezoidal block 203 to slide into the slide groove 201, thereby releasing the engagement between the positioning block 204 and the locking block 210. Then, pull the sliding plate 207 along the hollow block 208 to adjust the height of the support block 211. After the adjustment is completed, rotate the screw 2061 in the opposite direction to drive the connecting plate 2062 to drive the trapezoidal block 205 to slide in the guide groove 202, thereby squeezing the trapezoidal block 203 and pushing the positioning block 204 to move outward and engage with the locking block 210, thus limiting the position of the sliding plate 207.

[0036] When cleaning up waste after die-cutting, the robotic arm removes large pieces of waste and then starts the exhaust fan 304 to draw air from the inward side of the air box 306. At the same time, it rotates the rotating shaft 3121 to open the rotating cover 3122. Then, it starts the micro motor 307 to drive the rotating rod 310 to rotate, which in turn drives the rotating rod 311 to rotate through the gear 308 at one end. When a negative pressure is formed on the inner wall of the air box 306, smaller pieces of waste are sucked into the air box 306. They are then crushed again by the high-speed rotating rod 310 and the paper-shredding teeth 309 on the outer wall of the rotating rod 311 to prevent blockage. After cleaning up waste, the positioning plate 3031 is removed by rotating the screw 3032, and the air box 306 is pulled out from the fixing block 301. The exhaust fan 304 is limited in place by the mounting component 305 and pulled out from the bottom of the air box 306 to clean the inner wall of the air box 306.

[0037] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that implementing all or part of the above embodiments and making equivalent changes in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A fully automatic die-cutting waste removal and pressing box structure, comprising a base (1), characterized in that: A feeding mechanism is fixedly connected to the top left side of the base, and a pressing mechanism is fixedly connected to the top right side of the base. An adjustment mechanism is provided on the outer wall of the base to keep the device horizontal. An auxiliary mechanism is fixedly connected to the lower middle side of the outer wall of the base to assist in waste removal. The adjustment mechanism includes a slide groove disposed on the front and rear sides of the base. Guide grooves are provided on the opposite sides of the multiple slide grooves. A trapezoidal block I is slidably connected to the inner wall of the slide groove. Multiple positioning blocks are fixedly connected to the outer wall of the trapezoidal block I. A trapezoidal block II is slidably connected to the inner wall of the guide groove. A moving component is fixedly connected to the opposite sides of the multiple trapezoidal blocks II. Hollow blocks are fixedly connected to the front and rear sides of the base near their edges. A sliding plate is slidably connected to the inner wall of the hollow block. A limit plate is fixedly connected to the top of the sliding plate. A support block is fixedly connected to the bottom of the sliding plate. Multiple locking blocks are fixedly connected to the outer wall of the sliding plate.

2. The fully automatic die-cutting waste removal and pressing box structure as described in claim 1, characterized in that: The auxiliary mechanism includes a fixed block, which is fixedly connected to the front and rear sides of the base. A sliding block is slidably connected to the inner wall of the fixed block. A fixing component is threadedly connected to the bottom of the sliding block. A bellows is fixedly connected to the top of the sliding block. An exhaust fan is connected to the bottom of the bellows. An installation component is provided on the outer wall of the exhaust fan. A micro motor is fixedly connected to the right side of the bellows. A rotating rod one is fixedly connected to the output end of the micro motor. A rotating rod two is rotatably connected to the inner wall of the bellows. Shredder teeth are fixedly connected to the outer walls of both rotating rod one and rotating rod two. A cover plate assembly is rotatably connected to the inner wall of the bellows near the edge. Gears are fixedly connected to the left ends of both rotating rod one and rotating rod two.

3. The fully automatic die-cutting waste removal and pressing box structure as described in claim 2, characterized in that: The cover assembly includes a rotating shaft, which is rotatably connected to the inner wall of the air box near the edge, and a rotating cover is fixedly connected to the outer wall of the rotating shaft.

4. The fully automatic die-cutting waste removal and pressing box structure as described in claim 2, characterized in that: The mounting assembly includes a collar, the inner wall of which fits against the outer wall of the exhaust fan, and the inner wall of the collar is threaded with a plurality of screws.

5. The fully automatic die-cutting waste removal and pressing box structure as described in claim 2, characterized in that: The fixing component includes a screw, which is threaded to the bottom of the sliding block, and a positioning plate is provided on the outer wall of the screw.

6. The fully automatic die-cutting waste removal and pressing box structure as described in claim 1, characterized in that: The feeding mechanism includes a bracket, and multiple brackets are fixedly connected to the top left side of the base. A conveyor belt is rotatably connected between adjacent brackets.

7. The fully automatic die-cutting waste removal and pressing box structure as described in claim 1, characterized in that: The moving component includes a connecting plate, which is fixedly connected to the opposite side of the trapezoidal block two, and a lead screw is threadedly connected to the inner wall of the connecting plate.

8. The fully automatic die-cutting waste removal and pressing box structure as described in claim 1, characterized in that: The pressing mechanism includes support columns, and multiple support columns are fixedly connected to the top right side of the base. A top plate is fixedly connected to the top of the support column, and a hydraulic rod is fixedly connected to the bottom of the top plate. A mold is fixedly connected to the bottom end of the hydraulic rod.

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