Corrugated board non-pressure vacuum box-making adsorption device

Abstract

The utility model discloses a corrugated board non-pressure vacuum box-making adsorption device, which relates to the technical field of corrugated board production and processing devices, and comprises a sealing box, the inner wall of the sealing box is fixedly connected with a vacuum adsorption pump, and the bottom output end of the vacuum adsorption pump is fixedly connected with a connecting pipe. The outer wall of the connecting pipe is fixedly connected with the inner wall of the sealing box, and the inner wall of the sealing box is fixedly connected with an adsorption plate. Through the arrangement of the scraping plate in the sliding rail, when the equipment needs to be used, the vacuum adsorption pump is started, the vacuum adsorption pump rotates to generate adsorption force to be conveyed to the adsorption plate through the connecting pipe; the corrugated board can be further adsorbed on the filter plate, the filter plate can filter the corrugated board during adsorption, impurities are prevented from being further adsorbed into the filter plate, and the adsorption efficiency is influenced, so that the corrugated board is subjected to adsorption processing, and meanwhile, chippings on the corrugated board can be filtered and prevented from falling into the adsorption plate.

Description

Technical Field

[0001] This utility model belongs to the technical field of corrugated cardboard production and processing equipment, and in particular relates to a pressureless vacuum box making adsorption device for corrugated cardboard. Background Technology

[0002] Corrugated cardboard is a board material with a specific corrugation pattern, made of multiple layers of paper bonded together. The corrugated base paper is processed into a wavy corrugated shape using a corrugating machine. A layer of flat paper is inserted between two layers of corrugated base paper. After heating, drying, and pressure treatment, they are firmly bonded together. This unique structure gives corrugated cardboard excellent cushioning performance and compression resistance, effectively protecting the contents from impact and pressure. Currently, in the corrugated cardboard processing industry, existing corrugated cardboard conveying typically uses vacuum adsorption.

[0003] When existing equipment is in use, if it is not filtered while adsorbing corrugated cardboard, it may suck in floating objects or corrugated cardboard debris from the air into the device, which will reduce the adsorption efficiency of the adsorption plate. Therefore, we propose a pressureless vacuum box making adsorption device for corrugated cardboard. Utility Model Content

[0004] The purpose of this invention is to provide a pressureless vacuum box making adsorption device for corrugated cardboard. Through a cleaning mechanism and a cutting mechanism, it solves the problem that when existing equipment is used, if the corrugated cardboard is not filtered, floating objects or corrugated cardboard debris in the air may be sucked into the device, resulting in a decrease in the adsorption efficiency of the adsorption plate.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a pressureless vacuum box making adsorption device for corrugated cardboard, including a sealed box, a vacuum adsorption pump fixedly connected to the inner wall of the sealed box, a connecting pipe fixedly connected to the bottom output end of the vacuum adsorption pump, the outer wall of the connecting pipe fixedly connected to the inner wall of the sealed box, an adsorption plate fixedly connected to the inner wall of the sealed box, and a cleaning mechanism provided on the outer wall of the sealed box.

[0007] The cleaning mechanism includes a filter plate, the outer wall of which is slidably connected to the inner wall of a sealed box. A slot is formed on the inner wall of the sealed box at the end furthest from the vacuum adsorption pump. A rod is slidably connected to the inner wall of the slot. A spring is fixedly connected to the outer wall of the rod at the end furthest from the slot. A sliding plate is fixedly connected to the outer wall of the spring at the end closest to the sealed box. The outer wall of the sliding plate is slidably connected to the outer wall of the sealed box. A slide rail is fixedly connected to the outer wall of the sealed box. Several threaded rods are rotatably connected to the inner wall of the slide rail. Each threaded rod has a pulley fixedly connected to the outer wall at the end closest to the vacuum adsorption pump. A belt is driven to the outer wall of each pulley. A slider is threadedly connected to the outer wall of each threaded rod. The outer wall of the slider is slidably connected to the inner wall of the slide rail. A cleaning roller is rotatably connected to the outer wall of the slider. A cutting mechanism is provided on the outer wall of the sealed box.

[0008] Furthermore, the cutting mechanism includes a connecting frame, the outer wall of which is slidably connected to the outer wall of the sealing box, and the inner wall of the connecting frame is threaded with a plurality of bolts, the outer walls of which are threaded to the inner wall of the sealing box.

[0009] Furthermore, the inner wall of the connecting frame is provided with a plurality of sliding grooves, and a second slider is slidably connected to the inner wall of the sliding groove. A second threaded rod is threadedly connected to the inner wall of the second slider, and the outer wall of the second threaded rod is rotatably connected to the inner wall of the connecting frame.

[0010] Furthermore, a rotating rod sleeve is rotatably connected to the outer wall of the second slider, and a second rotating rod sleeve is fixedly connected to the inner wall of the rotating rod sleeve. The outer wall of the second rotating rod sleeve is slidably connected to the outer wall of the second slider.

[0011] Furthermore, the inner wall of the rotating rod sleeve two is provided with several toothed grooves, and a telescopic rod is fixedly connected to the inner wall of the rotating rod sleeve two.

[0012] Furthermore, a toothed slide bar is fixedly connected to the outer wall of the telescopic rod, the outer wall of the toothed slide bar meshes with the inner wall of the toothed slide groove, and a second spring is fixedly connected to the outer wall of the toothed slide bar near the telescopic rod, the outer wall of the second spring being fixedly connected to the outer wall of the telescopic rod.

[0013] Furthermore, a limiting plate is fixedly connected to the outer wall of the toothed slide rod away from the telescopic rod, and a limiting plate two is fixedly connected to the outer wall of the slider two on the left side, and the inner wall of the limiting plate two is slidably connected to the outer wall of the limiting plate.

[0014] Furthermore, a fixed seat is fixedly connected to the outer wall of the rotating rod sleeve, and a cutting wheel is rotatably connected to the outer wall of the fixed seat near the filter plate.

[0015] This utility model has the following beneficial effects:

[0016] 1. This utility model incorporates a scraper within the slide rail. When the equipment is needed, the vacuum adsorption pump is activated. The pump's rotation generates adsorption force, which is transmitted to the adsorption plate via a connecting pipe. This adsorbs corrugated cardboard onto the filter plate. During adsorption, the filter plate filters the corrugated cardboard, preventing impurities from entering the adsorption plate and affecting adsorption efficiency. Rotating the threaded rod causes the pulley on the inner threaded rod to rotate, thus achieving simultaneous adsorption and processing of the corrugated cardboard while filtering out debris, preventing it from falling into the adsorption plate and reducing adsorption efficiency. The filter plate can also be cleaned. When the filter plate is clogged, it can be quickly disassembled and installed for easy replacement or cleaning by the user.

[0017] 2. This utility model, by setting a toothed slide rod within a toothed groove, allows for cutting of corrugated cardboard at different angles during equipment use. Pressing the toothed slide rod inward causes the limiting plate to completely disengage from the limiting plate two. As the toothed slide rod moves, it compresses the second spring. Then, rotating the toothed slide rod, due to its engagement with the toothed groove, causes the rotating rod sleeve two to rotate. This rotation of the rotating sleeve then drives the fixed base to rotate, causing the cutting wheel's angle to deflect. This allows for cutting of the corrugated cardboard during the adsorption process, meeting different user requirements. Furthermore, by adjusting the device's position, the tilt angle and position of the cutting blade can be freely controlled, facilitating the user's cutting of corrugated cardboard and improving the device's applicability. The device is also easy to disassemble and install.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a cross-sectional view of the cleaning roller structure of this utility model;

[0022] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0023] Figure 4This is a cross-sectional view of the insertion rod structure of this utility model;

[0024] Figure 5 This is a cross-sectional view of the cutting mechanism of this utility model;

[0025] Figure 6 This utility model Figure 5 Enlarged view of section B in the middle.

[0026] The attached diagram lists the components represented by each number as follows:

[0027] 1. Sealed box; 101. Vacuum adsorption pump; 102. Connecting pipe; 103. Adsorption plate; 2. Cleaning mechanism; 201. Filter plate; 202. Slot; 203. Insert rod; 204. Spring; 205. Slide plate; 206. Slide rail; 207. Threaded rod; 208. Pulley; 209. Belt; 210. Slider; 211. Cleaning roller; 3. Cutting mechanism; 301. Connecting frame; 302. Slide groove; 303. Threaded rod II; 304. Slider II; 305. Rotating rod sleeve; 306. Rotating rod sleeve II; 307. Toothed slide groove; 308. Telescopic rod; 309. Spring II; 310. Toothed slide rod; 311. Limiting plate; 312. Limiting plate II; 313. Fixed seat; 314. Cutting wheel; 315. Bolt. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figure 1 As shown, this utility model is a pressureless vacuum box making adsorption device for corrugated cardboard, including a sealed box 1. A vacuum adsorption pump 101 is fixedly connected to the inner wall of the sealed box 1. A connecting pipe 102 is fixedly connected to the bottom output end of the vacuum adsorption pump 101. The outer wall of the connecting pipe 102 is fixedly connected to the inner wall of the sealed box 1. An adsorption plate 103 is fixedly connected to the inner wall of the sealed box 1. A cleaning mechanism 2 is provided on the outer wall of the sealed box 1. When the vacuum adsorption pump 101 is started, the vacuum adsorption pump 101 rotates and generates an adsorption force, which is transmitted to the adsorption plate 103 through the connecting pipe 102.

[0030] like Figure 2 and Figure 4As shown, the cleaning mechanism 2 includes a filter plate 201. The outer wall of the filter plate 201 is detachably connected to the inner wall of the sealed box 1. A slot 202 is provided on the inner wall of the end of the sealed box 1 away from the vacuum adsorption pump 101. An L-shaped insert rod 203 is slidably connected to the inner wall of the slot 202. By inserting the insert rod 203 into the slot 202 and rotating it at a certain angle, the insert rod 203 can be locked into the slot 202. Due to the compression of the spring 204, the filter plate 201 is tightened and prevented from falling off. A spring 204 is fixedly connected to the outer wall of the end of the insert rod 203 away from the slot 202. A sliding plate 205 is fixedly connected to the outer wall of the end of the spring 204 near the sealed box 1. The outer wall of the sliding plate 205 is slidably connected to the outer wall of the sealed box 1.

[0031] like Figure 2 and Figure 3 As shown, a slide rail 206 is fixedly connected to the outer wall of the sealed box 1. The slide rail 206 can limit the position of the slider 210, so that the slider 210 can only slide within the slide rail 206. Several threaded rods 207 are rotatably connected to the inner wall of the slide rail 206. Each of the threaded rods 207 has a pulley 208 fixedly connected to the outer wall of its end near the vacuum adsorption pump 101. A belt 209 is driven to the outer wall of the pulley 208. The belt 209 can drive the pulley 208. When the inner threaded rod 207 is rotated, it can drive the inner pulley 208 to rotate, thus rotating the belt 209. The rotation of the outer pulley 208 causes the outer threaded rod 207 to rotate. The outer wall of the threaded rod 207 is threadedly connected to a slider 210. The outer wall of the slider 210 is slidably connected to the inner wall of the slide rail 206. The outer wall of the slider 210 is rotatably connected to a cleaning roller 211. The screw-slider mechanism is used. The threaded rod 207 away from the motor 101 is the inner threaded rod 207, and the threaded rod 207 closer to the motor 101 is the outer threaded rod 207. The handle is set on the inner threaded rod 207, and the inner threaded rod 207 and the outer threaded rod 207 are mutually driven by a belt and pulley.

[0032] The outer wall of the sealed box 1 is provided with a cutting mechanism 3. Since the outer wall of the cleaning roller 211 is in contact with the outer wall of the filter plate 201, when the slider 210 moves, it can drive the cleaning roller 211 to move, thereby causing the cleaning roller 211 to rotate and clean the surface of the filter plate 201. The cleaning roller 211 and the slider 210 are rotatably connected. Since the outer wall of the cleaning roller 211 is in close contact with the upper surface of the filter plate 201, when the slider 210 drives the cleaning roller 211 to slide together in the slide rail 206, due to the action of friction, the cleaning roller will rotate when it moves (similar to the contact between a wheel and the ground).

[0033] The cutting mechanism 3 includes a connecting frame 301. The outer wall of the connecting frame 301 is slidably connected to the outer wall of the sealing box 1. Several bolts 315 are threaded onto the inner wall of the connecting frame 301. The outer walls of the bolts 315 are threaded onto the inner wall of the sealing box 1. The connecting frame 301 is mounted on the sealing box 1 via the bolts 315, but it is slidably connected to the sealing box 1 independently, meaning that the connecting frame 301 can be removed from the sealing box 1; the two are not a single unit. Before use, the bolts 315 can be unscrewed, allowing the connecting frame 1 to slide on the sealing box 1 and be removed.

[0034] The inner wall of the connecting frame 301 is provided with several sliding grooves 302. These grooves 302 limit the movement trajectory of several sliders 304, ensuring that the sliders 304 can only slide within the grooves 302, preventing them from falling off. Slider 304s are slidably connected to the inner wall of the grooves 302. A threaded rod 303 is threadedly connected to the inner wall of the slider 304. The outer wall of the threaded rod 303 is rotatably connected to the inner wall of the connecting frame 301. A rotating rod sleeve 305 is rotatably connected to the outer wall of the slider 304. The rotating rod sleeve 305 allows for the control of the rotating rod... The position of sleeve 306 is limited so that the rotating rod sleeve 306 can only rotate within the rotating rod sleeve 305, preventing the rotating rod sleeve 306 from falling off. The inner wall of the rotating rod sleeve 305 is connected to the rotating rod sleeve 306, and the outer wall of the rotating rod sleeve 306 is slidably connected to the outer wall of the slider 304. The inner wall of the rotating rod sleeve 306 is provided with several toothed grooves 307. Since the toothed grooves 307 and the toothed slide rod 310 mesh with each other, when the toothed slide rod 310 is rotated, the rotation of the toothed slide rod 310 can drive the rotating rod sleeve 306 to rotate through the toothed grooves 307.

[0035] A telescopic rod 308 is fixedly connected to the inner wall of the rotating sleeve 306. A toothed slide rod 310 is fixedly connected to the outer wall of the telescopic rod 308. The outer wall of the toothed slide rod 310 meshes with the inner wall of the toothed groove 307. A spring 309 is fixedly connected to the outer wall of the toothed slide rod 310 near the telescopic rod 308. The spring 309 can hold the toothed slide rod 310 in place, keeping the limiting plate 311 locked in place 312, thus preventing the toothed slide rod 310 from rotating. The outer wall of the spring 309 is fixedly connected to the outer wall of the telescopic rod 308. The limiting plate 311 is fixedly connected to the outer wall of the toothed slide rod 310 away from the telescopic rod 308. The limiting plate 311 locks the toothed slide rod 310 into place 312. The position of the limiting plate 311 is fixed, which in turn fixes the position of the toothed slide bar 310, preventing the toothed slide bar 310 from rotating. The limiting plate 311 has a positioning pin, and the positioning pin of 311 corresponds to the positioning hole of the limiting plate 312. The limiting plate 312 is fixedly connected to the outer wall of the left slider 304. The inner wall of the limiting plate 312 is slidably connected to the outer wall of the limiting plate 311. The outer wall of the rotating rod sleeve 305 is fixedly connected to the fixing seat 313. The outer wall of the fixing seat 313 near the filter plate 201 is rotatably connected to the cutting wheel 314. The cutting wheel 314 can cut the corrugated cardboard adsorbed on the filter plate 201, so that the corrugated cardboard can meet the different processing needs of the user.

[0036] One specific application of this embodiment is:

[0037] When the equipment is needed, the vacuum adsorption pump 101 is started. The rotation of the vacuum adsorption pump 101 generates adsorption force, which is delivered to the adsorption plate 103 through the connecting pipe 102. This adsorbs the corrugated cardboard onto the filter plate 201. The filter plate 201 filters the corrugated cardboard during adsorption, preventing impurities from entering the adsorption plate 103 and affecting the adsorption efficiency. The threaded rod 207 is rotated. When the inner threaded rod 207 rotates, it drives the pulley 208 on the inner threaded rod 207 to rotate, causing the belt 209 to rotate. The rotation of belt 209 drives the outer pulley 208 to rotate, causing the outer threaded rod 207 to rotate, which in turn causes multiple sliders 210 to slide simultaneously within the slide rail 206. The movement of sliders 210 drives the cleaning roller 211 to move. The cleaning roller 211 and slider 210 are rotatably connected. Since the outer wall of the cleaning roller 211 is in close contact with the upper surface of the filter plate 201, when the slider 210 drives the cleaning roller 211 to slide together within the slide rail 206, the cleaning roller will rotate due to friction.

[0038] Clean the surface of the filter plate 201 to prevent clogging. When the filter plate 201 is clogged, press the insert rod 203 inward to make it slide in the slot 202. Then rotate it at a suitable angle to completely disengage the insert rod 203 from the slot 202. Then release the insert rod 203. At this time, the slide plate 205 will resist the slide plate 205 due to its own elasticity, allowing the insert rod 203 to be pulled out. Then the filter plate 201 can be removed for cleaning or replacement. Install the connecting frame 301 on the sealing box 1 with bolts 315. At this time, start the cutting wheel 314 to cut the corrugated cardboard normally. When it is necessary to cut the corrugated cardboard at different angles, press the toothed slide rod 310 inward to completely disengage the limiting plate 311 from the limiting plate 312. When the toothed slide rod 310 moves, it compresses the spring 309. Then rotate the toothed slide rod. 310. Since the toothed slide bar 310 meshes with the toothed slide groove 307, the rotation of the toothed slide bar 310 can drive the rotation of the second rotating rod sleeve 306 to rotate, causing the rotating rod sleeve 305 to rotate. The rotating rod sleeve 305 can drive the fixed seat 313 to rotate, causing the angle of the cutting wheel 314 to deflect. Then, the toothed slide bar 310 is released. At this time, the second spring 309 will drive the toothed slide bar 310 to reset due to its own elasticity, and make the limiting plate 311 completely inserted into the second limiting plate 312. This can fix the position of the toothed slide bar 310 and prevent the toothed slide bar 310 from rotating. Rotating the second threaded rod 303 can drive the second slider 304 on the right to move, and the rotating rod sleeve 305 can move. The movement of the rotating rod sleeve 305 can drive the second slider 304 on the outside to move, thereby controlling the position of the cutting wheel 314 so as to cut the corrugated cardboard at different positions.

[0039] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0040] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A pressureless vacuum box-making adsorption device for corrugated cardboard, comprising a sealed box (1), characterized in that: A vacuum adsorption pump (101) is fixedly connected to the inner wall of the sealed box (1). A connecting pipe (102) is fixedly connected to the bottom output end of the vacuum adsorption pump (101). The outer wall of the connecting pipe (102) is fixedly connected to the inner wall of the sealed box (1). An adsorption plate (103) is fixedly connected to the inner wall of the sealed box (1). A cleaning mechanism (2) is provided on the outer wall of the sealed box (1). The cleaning mechanism (2) includes a filter plate (201), the outer wall of which is slidably connected to the inner wall of the sealed box (1). A slot (202) is provided on the inner wall of the sealed box (1) away from the vacuum adsorption pump (101). A rod (203) is slidably connected to the inner wall of the slot (202). A spring (204) is fixedly connected to the outer wall of the rod (203) away from the slot (202). A sliding plate (205) is fixedly connected to the outer wall of the spring (204) near the sealed box (1). The outer wall of the sliding plate (205) is slidably connected to the outer wall of the sealed box (1). A slide rail (206) is fixedly connected to the outer wall. Several threaded rods (207) are rotatably connected to the inner wall of the slide rail (206). A pulley (208) is fixedly connected to the outer wall of one end of the several threaded rods (207) near the vacuum adsorption pump (101). A belt (209) is connected to the outer wall of the pulley (208). A slider (210) is threadedly connected to the outer wall of the threaded rod (207). The outer wall of the slider (210) is slidably connected to the inner wall of the slide rail (206). A cleaning rod (211) is rotatably connected to the outer wall of the slider (210). A cutting mechanism (3) is provided on the outer wall of the sealed box (1).

2. The pressureless vacuum box-making adsorption device for corrugated cardboard according to claim 1, characterized in that, The cutting mechanism (3) includes a connecting frame (301), the outer wall of the connecting frame (301) is slidably connected to the outer wall of the sealing box (1), and the inner wall of the connecting frame (301) is threaded with a number of bolts (315), the outer wall of the bolts (315) is threaded to the inner wall of the sealing box (1).

3. The pressureless vacuum box-making adsorption device for corrugated cardboard according to claim 2, characterized in that, The inner wall of the connecting frame (301) is provided with a plurality of sliding grooves (302), and the inner wall of the sliding grooves (302) is slidably connected to a second slider (304). The inner wall of the second slider (304) is threadedly connected to a second threaded rod (303), and the outer wall of the second threaded rod (303) is rotatably connected to the inner wall of the connecting frame (301).

4. The pressureless vacuum box-making adsorption device for corrugated cardboard according to claim 3, characterized in that, The outer wall of the second slider (304) is rotatably connected to a rotating rod sleeve (305), and the inner wall of the rotating rod sleeve (305) is fixedly connected to a second rotating rod sleeve (306). The outer wall of the second rotating rod sleeve (306) is slidably connected to the outer wall of the second slider (304).

5. The pressureless vacuum box-making adsorption device for corrugated cardboard according to claim 4, characterized in that, The inner wall of the rotating rod sleeve 2 (306) is provided with a plurality of toothed grooves (307), and a telescopic rod (308) is fixedly connected to the inner wall of the rotating rod sleeve 2 (306).

6. The pressureless vacuum box-making adsorption device for corrugated cardboard according to claim 5, characterized in that, A toothed slide rod (310) is fixedly connected to the outer wall of the telescopic rod (308). The outer wall of the toothed slide rod (310) meshes with the inner wall of the toothed slide groove (307). A second spring (309) is fixedly connected to the outer wall of the toothed slide rod (310) near the telescopic rod (308). The outer wall of the second spring (309) is fixedly connected to the outer wall of the telescopic rod (308).

7. The pressureless vacuum box-making adsorption device for corrugated cardboard according to claim 6, characterized in that, The toothed slide bar (310) is fixedly connected to a limiting plate (311) on the outer wall of the end away from the telescopic rod (308), and the sliding block two (304) on the left side is fixedly connected to a limiting plate two (312). The inner wall of the limiting plate two (312) is slidably connected to the outer wall of the limiting plate (311).

8. The pressureless vacuum box-making adsorption device for corrugated cardboard according to claim 7, characterized in that, The outer wall of the rotating sleeve (305) is fixedly connected to a fixed seat (313), and a cutting wheel (314) is rotatably connected to the outer wall of the fixed seat (313) near the filter plate (201).

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