Carton processing leftover material cleaning device

Abstract

The utility model discloses a leftover material cleaning device for carton processing, and relates to the related technical field of carton processing, in particular to a bottom box and a device box arranged at the top of the bottom box, a rectangular cavity, a circular cavity and a conical cavity are sequentially formed in the device box from top to bottom, and a feeding port is formed in the top of the device box; the rectangular cavity and the circular cavity are communicated through a through hole, and the bottom of the conical cavity is communicated with the interior of the bottom box. According to the leftover material crushing device, leftover materials can be collected and stored in advance through the arranged inclined rotating plate, after the leftover materials on the rotating plate are stored to a certain degree, the quantitative discharging control assembly can be triggered, the rotating plate can rotate downwards, then the leftover materials above the rotating plate enter the circular cavity, the crushing assembly can be started at the moment, and the crushing efficiency is improved. And leftover materials are crushed, so that the leftover materials can be quantitatively crushed, the use frequency of the crushing assembly is reduced, long-term use of the crushing assembly is facilitated, and meanwhile, the electric quantity loss is also effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field related to carton processing, in particular to a device for cleaning scraps from carton processing. Background Art

[0002] When processing cartons, some useless scraps are usually produced. In order to prevent the scraps from affecting the processing of cartons, a cleaning device is usually used to collect and clean the scraps.

[0003] When cleaning scraps, existing cleaning devices often crush the scraps first and then squeeze them into blocks for subsequent collection. However, when this type of device is in use, the crusher will automatically start after each feeding, regardless of how much scraps are fed in. This undoubtedly increases the frequency of use of the crusher, and long-term use will affect the overall service life of the device, so the use effect needs to be improved. Utility Model Content

[0004] The utility model aims to provide a carton processing scrap cleaning device to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above utility model purpose, the utility model adopts the following technical solutions:

[0006] The utility model provides a carton processing scrap cleaning device, comprising a bottom box and a device box arranged on the top of the bottom box, wherein the inside of the device box is provided with a rectangular cavity, a circular cavity and a conical cavity from top to bottom, and a feed port is provided on the top of the device box, the rectangular cavity and the circular cavity are connected through a through hole, and the bottom of the conical cavity is connected with the inside of the bottom box;

[0007] The interior of the rectangular cavity is connected to a rotating plate through a rotating shaft, and an angle sensor is provided at the bottom of the rotating plate; blocking blocks are provided at both left and right ends of the rotating plate, and an arc surface is provided on the blocking block to cooperate with the rotating plate; a quantitative material discharge control component cooperating with the rotating plate is also provided inside the rectangular cavity;

[0008] A crushing assembly for crushing scraps is arranged inside the circular cavity.

[0009] Preferably, the crushing assembly includes a rotating shaft that passes through the circular cavity and the rectangular cavity and extends to the top outside the device box, and the rotating shaft is provided with a blade located inside the circular cavity; a motor is installed on the top of the device box, and the output end of the motor is connected to the top of the rotating shaft.

[0010] Preferably, the quantitative feeding control component includes a first fixed box and a second fixed box fixed at the bottom end of the rectangular cavity, and the first fixed box and the second fixed box are connected by a connecting pipe; a first piston is arranged inside the first fixed box, and a first connecting rod is arranged on the top of the first piston, which passes through the outside of the first fixed box, and the top of the first connecting rod is connected to a placing plate, and a counterweight block is arranged inside the placing plate; a second piston is arranged inside the second fixed box, and a second connecting rod is arranged on the top of the second piston, which passes through the outside of the second fixed box, and a ball is arranged on the top of the second connecting rod.

[0011] Preferably, a vertical rod is fixed at the center of the bottom end of the placement plate, and a clearance hole penetrating the vertical rod is provided on the counterweight block; and a clearance groove for the ball to slide is provided at the bottom of the rotating plate.

[0012] Preferably, a multi-stage telescopic rod is installed on one side of the bottom box, and an opening is opened on the other side of the bottom box. A partition that penetrates into the bottom box is vertically inserted on one side of the top of the bottom box toward the opening, and the output end of the multi-stage telescopic rod is connected to a push plate.

[0013] Preferably, a groove is provided at a position between the displacement conical cavity and the partition at the bottom of the device box, and a light generator is arranged inside the groove, a hole matching with the groove is provided at the top of the bottom box, and a light receiver matching with the light generator is arranged at the inner bottom end of the bottom box.

[0014] Compared with the prior art, one or more of the above technical solutions have the following beneficial effects:

[0015] The inclined rotating plate can be set to collect and store the scraps in advance. When the scraps on the rotating plate are stored to a certain extent, the quantitative feeding control component will be triggered, so that the rotating plate can rotate downward, and the scraps above it can enter the circular cavity. Only then will the crushing component be started to crush the scraps, so that the scraps can be quantitatively crushed, which reduces the frequency of use of the crushing component, is conducive to its long-term use, and also effectively reduces power loss. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings in the specification, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0017] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a cross-sectional view of the utility model;

[0020] Figure 3 It is an internal front view of the utility model;

[0021] Figure 4 This utility model Figure 3 A partial enlarged view of

[0022] Figure 5 It is a structural schematic diagram of the quantitative feeding control component of the utility model;

[0023] Figure 6 This utility model Figure 3 The enlarged view of point A in the middle;

[0024] In the figure:

[0025] 1. Bottom box; 2. Device box; 201. Rectangular cavity; 202. Circular cavity; 203. Conical cavity; 204. Feed port; 205. Through hole; 3. Quantitative feeding control assembly; 301. First fixed box; 302. First piston; 303. First connecting rod; 304. Placement plate; 305. Counterweight; 306. Vertical rod; 307. Second fixed box; 308. Second piston; 309. Second connecting rod; 310. Ball; 311. Connecting pipe; 4. Crushing assembly; 401. Rotating shaft; 402. Blade; 403. Motor; 5. Blocking block; 501. Arc surface; 6. Rotating plate; 7. Multi-stage telescopic rod; 8. Push plate; 9. Partition; 10. Angle sensor; 11. Groove; 12. Light generator; 13. Hole; 14. Light receiver. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0027] See also Figure 1-Figure 6 A carton processing scrap cleaning device comprises a bottom box 1 and a device box 2 arranged on the top of the bottom box 1, wherein the inside of the device box 2 is provided with a rectangular cavity 201, a circular cavity 202 and a conical cavity 203 from top to bottom, and a feed port 204 is provided on the top of the device box 2, the rectangular cavity 201 and the circular cavity 202 are connected through a through hole 205, and the bottom of the conical cavity 203 is connected with the inside of the bottom box 1;

[0028] The interior of the rectangular cavity 201 is rotatably connected to a rotating plate 6 via a rotating shaft 401, and an angle sensor 10 is provided at the bottom of the rotating plate 6; blocking blocks 5 are provided at both left and right ends of the rotating plate 6, and an arc surface 501 is provided on the blocking block 5 to cooperate with the rotating plate 6; the interior of the rectangular cavity 201 is also provided with a quantitative material discharge control component 3 to cooperate with the rotating plate 6;

[0029] A crushing assembly 4 for crushing scraps is arranged inside the circular cavity 202 .

[0030] Furthermore, the crushing assembly 4 includes a rotating shaft 401 that passes through the circular cavity 202 and the rectangular cavity 201 and extends to the top outside the device box 2, and the rotating shaft 401 is provided with a blade 402 located inside the circular cavity 202; a motor 403 is installed on the top of the device box 2, and the output end of the motor 403 is connected to the top of the rotating shaft 401; at the same time, the rotating shaft 401 will pass through the blocking block 5 and rotate with the blocking block 5; when in use, the rotating shaft 401 is started by starting the motor 403 to rotate, and the rotation of the rotating shaft 401 causes the blade 402 to rotate, thereby crushing the scraps to ensure more efficient and unified cleaning later; in addition, it should be noted that the mounting frame on the motor 403 is not shown in the figure, and in fact, when in use, a mounting frame should be provided between the motor 403 and the top of the device box 2 to facilitate the motor 403 to work more stably.

[0031] Furthermore, the quantitative feeding control component 3 includes a first fixed box 301 and a second fixed box 307 fixed at the bottom end of the rectangular cavity 201, and the first fixed box 301 and the second fixed box 307 are connected by a connecting pipe 311; a first piston 302 is arranged inside the first fixed box 301, and a first connecting rod 303 is arranged on the top of the first piston 302 and passes through the outside of the first fixed box 301, the top of the first connecting rod 303 is connected to a placement plate 304, and a counterweight block 305 is arranged inside the placement plate 304; a second piston 308 is arranged inside the second fixed box 307, and a second connecting rod 309 is arranged on the top of the second piston 308 and passes through the outside of the second fixed box 307, and a ball 310 is arranged on the top of the second connecting rod 309.

[0032] Furthermore, a vertical rod 306 is fixed at the center of the bottom end of the placement plate 304, and a clearance hole penetrating the vertical rod 306 is opened on the counterweight block 305; a clearance groove for the ball 310 to slide is opened at the bottom of the rotating plate 6;

[0033] In summary, when the above structure is used, the scraps of carton processing are put into the rectangular cavity 201 through the feed port 204. In the initial state, the overall angle shape of the rotating plate 6 is as follows: Figure 3 and Figure 4 As shown, this is because a counterweight block 305 is provided inside the placement plate 304. Under the action of the counterweight block 305, the ball 310 moves upward and lifts the rotating plate 6 to Figure 3 and Figure 4 The curved surface 501 on the stop block 5 is the same as the curvature generated when the rotating plate 6 rotates, so that the curved surface 501 can block the two ends of the rotating plate 6. Therefore, the scraps will accumulate on the rotating plate 6 at this time. As the scraps on the rotating plate 6 increase, its overall weight increases until it can overcome the weight of the counterweight block 305. The rotating plate 6 begins to tilt to the lower right and press down the ball 310 and the second piston 308, so that the counterweight block 305 is lifted up, and the right end of the rotating plate 6 will no longer contact the curved surface 501 on the stop block 5, thereby causing the scraps on the rotating plate 6 to fall from the gap between its right end and the stop block 5 to the bottom of the rotating plate 6, and fall from the through hole 205 below it to the inside of the circular cavity 202;

[0034] When the rotating plate 6 rotates, the angle sensor 10 at the bottom of the rotating plate 6 senses the angle change and controls the motor 403 to start (the control principle is a prior art and will not be described here; and for ease of use, the angle sensor 10 can also be replaced with other common electronic circuit control structures, which can be determined by the manufacturer). After the motor 403 is started, it drives the blade 402 to rotate, thereby crushing the scraps entering the circular cavity 202;

[0035] Therefore, in this embodiment, the scraps can be collected and stored in advance by setting the inclined rotating plate 6, and when the scraps on the rotating plate 6 are stored to a certain extent, the quantitative unloading control component 3 will be triggered, so that the rotating plate 6 can rotate downward, and then the scraps above it enter the circular cavity 202. At this time, the crushing component 4 will be started and the scraps are crushed, so that the scraps can be quantitatively crushed, reducing the use frequency of the crushing component 4, which is conducive to its long-term use, and at the same time effectively reduces the power consumption;

[0036] In addition, it is worth mentioning that the counterweight block 305 can be replaced to facilitate the adjustment of different amounts of stored scraps, and the first fixed box 301 and the second fixed box 307 are interconnected by means of a piston, a connecting pipe 311, etc. When the counterweight block 305 is actually used, external factors such as piston friction should be considered to ensure the smoothness of the use of the entire structure.

[0037] Furthermore, a multi-stage telescopic rod 7 is installed on one side of the bottom box 1, and an opening is opened on the other side of the bottom box 1. A partition plate 9 that penetrates the inside of the bottom box 1 is vertically inserted on one side of the top of the bottom box 1 toward the opening, and a push plate 8 is connected to the output end of the multi-stage telescopic rod 7;

[0038] When the crushing component 4 crushes the scraps, Figure 3 In the process, the multi-stage telescopic rod 7 should control the push plate 8 to block the bottom of the conical cavity 203. The push plate 8 is an L-shaped structure, which can effectively block the bottom of the conical cavity 203. When the crushing is completed and the motor 403 is turned off, the multi-stage telescopic rod 7 will be turned on and the following stroke will occur: the multi-stage telescopic rod 7 first controls the push plate 8 to return to Figure 3 , so that the crushed scraps can fall into the inside of the bottom box 1, and then the multi-stage telescopic rod 7 drives the push plate 8 to move toward the opening again. At this time, the movement distance of the multi-stage telescopic rod 7 is larger than when the conical cavity 203 is blocked, so that the scraps inside the bottom box 1 can be squeezed into blocks. When squeezed to a certain extent, the partition plate 9 is pulled upwards so that the block-shaped scraps can be taken out; it is worth mentioning that the cooperation between the angle sensor 10, the motor 403 and the multi-stage telescopic rod 7 can be adjusted by using various parameters. This is a mature existing technology and will not be described in detail in this embodiment.

[0039] Furthermore, a groove 11 is provided at a position between the displacement conical cavity 203 and the partition 9 at the bottom of the device box 2, and a light generator 12 is provided inside the groove 11, a hole 13 cooperating with the groove 11 is provided at the top of the bottom box 1, and a light receiver 14 cooperating with the light generator 12 is provided at the inner bottom end of the bottom box 1; Figure 3 and Figure 6As shown, when the block-shaped scraps inside the bottom box 1 reach a certain thickness, the optical receiver 14 cannot receive the signal source transmitted by the optical generator 12, and at this time it will notify the external controller or device to remind people to replace the block-shaped scraps inside the bottom box 1; and it is worth mentioning that the material of the push plate 8 can be a material that the optical generator 12 can pass through, and after blocking the optical generator 12, it will not affect the coordination between the optical generator 12 and the optical receiver 14.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A carton processing scrap cleaning device, comprising a bottom box (1) and a device box (2) arranged on the top of the bottom box (1), characterized in that: The interior of the device box (2) is provided with a rectangular cavity (201), a circular cavity (202) and a conical cavity (203) in sequence from top to bottom, and a feed port (204) is provided at the top of the device box (2); the rectangular cavity (201) and the circular cavity (202) are connected via a through hole (205); and the bottom of the conical cavity (203) is connected to the interior of the bottom box (1); The interior of the rectangular cavity (201) is rotatably connected to a rotating plate (6) via a rotating shaft (401), and an angle sensor (10) is provided at the bottom of the rotating plate (6); blocking blocks (5) are provided at both left and right ends of the rotating plate (6), and an arc surface (501) is provided on the blocking block (5) for cooperating with the rotating plate (6); the interior of the rectangular cavity (201) is also provided with a quantitative material discharging control component (3) for cooperating with the rotating plate (6); A crushing assembly (4) for crushing scraps is arranged inside the circular cavity (202).

2. The carton processing scrap cleaning device according to claim 1 is characterized in that: The pulverizing assembly (4) comprises a rotating shaft (401) that penetrates the circular cavity (202) and the rectangular cavity (201) and extends to the top of the device box (2), and a blade (402) located inside the circular cavity (202) is arranged on the rotating shaft (401); a motor (403) is installed on the top of the device box (2), and the output end of the motor (403) is connected to the top of the rotating shaft (401).

3. The carton processing scrap cleaning device according to claim 1 is characterized in that: The quantitative feeding control component (3) comprises a first fixed box (301) and a second fixed box (307) fixed at the bottom end of the rectangular cavity (201), and the first fixed box (301) and the second fixed box (307) are connected via a connecting pipe (311); a first piston (302) is arranged inside the first fixed box (301), and a first connecting rod (303) is arranged on the top of the first piston (302) and extends to the outside of the first fixed box (301), and a placement plate (304) is connected to the top of the first connecting rod (303), and a counterweight (305) is arranged inside the placement plate (304); a second piston (308) is arranged inside the second fixed box (307), and a second connecting rod (309) is arranged on the top of the second piston (308) and extends to the outside of the second fixed box (307), and a ball (310) is arranged on the top of the second connecting rod (309).

4. The carton processing scrap cleaning device according to claim 3 is characterized in that: A vertical rod (306) is fixed at the center of the bottom end of the placement plate (304), and a clearance hole penetrating the vertical rod (306) is provided on the counterweight block (305); and a clearance groove for the ball (310) to slide is provided at the bottom of the rotating plate (6).

5. The carton processing scrap cleaning device according to claim 1 is characterized in that: A multi-stage telescopic rod (7) is installed on one side of the bottom box (1), and an opening is provided on the other side of the bottom box (1). A partition plate (9) penetrating into the bottom box (1) is vertically inserted on one side of the top of the bottom box (1) facing the opening, and the output end of the multi-stage telescopic rod (7) is connected to a push plate (8).

6. The carton processing scrap cleaning device according to claim 5 is characterized in that: A groove (11) is provided at a position between the displacement conical cavity (203) and the partition (9) at the bottom of the device box (2), and a light generator (12) is arranged inside the groove (11); a hole (13) cooperating with the groove (11) is provided at the top of the bottom box (1), and a light receiver (14) cooperating with the light generator (12) is arranged at the inner bottom end of the bottom box (1).

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