Burr processing device for watermark paper box processing

Abstract

The utility model discloses a burr processing device for processing a watermark paper box, which comprises a bottom box, and a support frame is mounted at the top end of the bottom box; adjusting mechanisms are arranged in the two ends of the supporting frame, and dust collection assemblies are symmetrically arranged on the inner side of the supporting frame. The adjusting mechanism comprises mounting boxes symmetrically mounted in the two sides of the supporting frame, screw rods are rotationally connected into the mounting boxes, moving plates are in threaded connection with the outer sides of the screw rods, moving frames are slidably connected into one ends of the mounting boxes, and the two ends of the moving plates are fixedly connected with the moving frames. And a machine box is mounted on one side of the moving frame, so that the effect of quickly grinding the two sides of the paperboard can be achieved, then a worker can quickly adjust the paperboard according to the width of the paperboard, the flexibility of the device during use can be greatly improved, the paperboard machining and grinding efficiency is improved, and convenience is brought to the worker during use.

Description

Technical Field

[0001] This utility model relates to the technical field of cardboard box production equipment, specifically to a rough edge treatment device for watermarked cardboard box processing. Background Technology

[0002] Water-based printed cartons are cartons printed directly onto corrugated cardboard using water-based inks through resin or rubber plates. During the processing of water-based printed cartons, a sanding disc is used to sand the edges of the cardboard. As a processing tool, the sanding disc can be used to remove burrs from the edges of the cardboard, making them cleaner.

[0003] Publication No. CN216031205U discloses a rough edge removal device for cardboard box production. This device consists of a rotating shaft installed between the connecting plates of a paper feeding table, a roller fitted onto the shaft, and a pulley fixedly installed at one end of the shaft. A motor is installed on the side of a support column, and the motor drives the pulley to rotate clockwise via a belt, causing the roller to rotate clockwise. Before removing the rough edges of the cardboard, the cardboard is placed on the paper feeding table. After the cardboard enters the bottom of the roller, the roller automatically transports the cardboard to the cutting table for rough edge removal. This design minimizes displacement during the rough edge removal process and eliminates the need for manual feeding of the cardboard for edge removal, significantly improving work efficiency. However, this patent still has the following problems in practical use:

[0004] The device moves the cardboard onto the cutting table using rollers. The motor and suction pump are turned on beforehand, and the motor drives the cutting rollers to cut the rough edges of the cardboard. However, the device can only sand one side of the cardboard and cannot sand both sides of the cardboard at the same time, which greatly reduces the efficiency of cardboard sanding and causes inconvenience to the staff.

[0005] A rough edge treatment device for watermarked carton processing is proposed to solve the problems mentioned above. Utility Model Content

[0006] The purpose of this utility model is to provide a rough edge treatment device for watermarked cardboard boxes, in order to solve the problem mentioned in the background art. The current device moves the cardboard to the cutting table by a roller, and the motor and suction pump are turned on in advance. The motor drives the cutting wheel to rotate and cut the rough edges of the cardboard. However, the device can only perform sanding operation on one side of the cardboard and cannot achieve the effect of sanding both sides of the cardboard at the same time, which greatly reduces the sanding efficiency of the cardboard and causes inconvenience to the workers when using it.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a rough edge treatment device for watermarked carton processing, comprising a bottom box, wherein a support frame is installed at the top of the bottom box; an adjustment mechanism is provided inside both ends of the support frame, and dust collection components are symmetrically arranged on the inner side of the support frame;

[0008] The adjustment mechanism includes mounting boxes symmetrically installed inside both sides of the support frame. A screw is rotatably connected inside each mounting box, and a movable plate is threadedly connected to the outer side of the screw. A movable frame is slidably connected inside one end of the mounting box, and both ends of the movable plate are fixedly connected to the movable frame. A housing is mounted on one side of the movable frame, and a first motor is installed inside the housing. A grinding disc is mounted on the output shaft of the first motor. A transmission box is mounted inside the top of the support frame, and a transmission rod is rotatably connected between the transmission box and the support frame. A worm gear is rotatably connected between the transmission box and the support frame, and a second motor is mounted at the top of the worm gear. A worm wheel is mounted on the outer side of the center of the transmission rod, and first sprockets are symmetrically mounted on the outer sides of both ends of the transmission rod. A second sprocket is mounted at one end of the screw, and a chain meshes between the outer sides of the first and second sprockets.

[0009] Preferably, the dust collection assembly includes a support plate installed on the inner side of the top of the support frame, and boxes are symmetrically installed on both sides of the support frame. A connecting pipe is installed between the boxes and the support frame, and a bend is installed at one end of the connecting pipe, and a tapered pipe is installed at the bottom end of the bend. A support box is installed inside the connecting pipe, and a drive rod is rotatably connected between the support box, the connecting pipe, and the support plate. A third motor is installed at the top of the drive rod, and a rotating rod is rotatably connected inside one side of the support box. A first rotating tooth is installed on the outer side of the drive rod, and a second rotating tooth is installed at one end of the rotating rod. Fan blades are installed on the outer side of the rotating rod. A filter screen is installed inside the top of the box, and a discharge pipe is installed inside one side of the bottom of the box. An inclined plate is installed on the inner side of the top of the box.

[0010] Preferably, the mounting box has symmetrically installed support rods inside, and a telescopic spring is sleeved on the outside of the support rod, and the movable plate is slidably connected to the outside of the support rod.

[0011] Preferably, a frame is installed on the inner side of the bottom end of the support frame, and rubber rollers are rotatably connected inside the frame. A perforated plate is installed inside the top of the bottom box, and a collection box is slidably connected inside one side of the bottom box.

[0012] Preferably, the two ends of the transmission rod are symmetrically engaged and rotatably connected to brackets, and one side of the brackets is fixedly connected to the support frame.

[0013] Preferably, the first rotating tooth and the second rotating tooth are meshed together.

[0014] Preferably, the worm and the worm wheel are meshed together.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: The device for processing rough edges of watermarked cardboard boxes comprises the following: A worker starts a second motor to drive the worm gear to rotate. The rotation of the worm gear drives the rotation of the worm wheel, and the rotation of the transmission rod drives the rotation of two sets of first sprockets. Through the cooperation between the first sprockets, the second sprockets, and the chain, two sets of screws are driven to rotate. The movement of the moving plate causes the moving frame to slide inside the mounting box. At this time, the two sets of moving frames move in a convergent-spreading trajectory, thereby causing the two sets of grinding discs to adhere to both sides of the cardboard. Then, the worker starts the first motor to grind both sides of the cardboard, thus achieving a rapid grinding effect on both sides of the cardboard. The device allows for quick adjustment based on the width of the cardboard, significantly improving its flexibility. By activating two sets of third motors, the drive rod rotates, causing the first rotating gear to rotate the second, which in turn rotates multiple sets of fan blades. This fan blade rotation creates negative pressure inside the connecting pipe, which in turn uses curved and tapered pipes to absorb debris and dust from the inside of the support frame. The debris and dust are then intercepted by the filter, enabling rapid collection of debris generated during cardboard sanding inside the support frame. This prevents debris and dust from spreading inside the support frame, greatly reducing the probability of accidental inhalation and providing greater convenience for operators.

[0016] 1. The worker places the cardboard on top of the rubber roller. The worker then starts the second motor, which drives the worm gear to rotate. The worm gear rotates the worm wheel, which in turn rotates the transmission rod. The transmission rod then rotates the two sets of first sprockets. Through the cooperation of the first and second sprockets and the chain, the two sets of screws rotate. The rotation of the screws moves the moving plate, which in turn moves the moving frame inside the mounting box. The two sets of moving frames move in a convergent-unfolding trajectory, causing the two grinding discs to adhere to the sides of the cardboard. The worker then starts the first motor to grind the sides of the cardboard. The worker pushes the cardboard on top of the rubber roller, achieving rapid grinding of both sides of the cardboard. This allows the worker to quickly adjust the settings according to the width of the cardboard, greatly improving the flexibility and convenience of the device.

[0017] 2. By having staff activate two sets of third motors to drive the rotation of the drive rod, the rotation of the drive rod drives the rotation of the first rotating gear, which in turn drives the rotation of the second rotating gear, which in turn drives the rotation of the rotating rod, which in turn drives the rotation of multiple sets of fan blades. The rotation of the fan blades creates a negative pressure inside the connecting pipe, which in turn uses the curved and tapered pipes to absorb debris and dust from the inside of the support frame. At this time, the debris and dust are intercepted by the filter screen, thus enabling rapid collection of debris generated from the sanding of the cardboard inside the support frame. This prevents debris and dust from spreading inside the support frame, greatly reducing the probability of staff accidentally inhaling debris and bringing convenience to staff during use. Attached Figure Description

[0018] Figure 1 This is a cross-sectional view of the overall structure of this utility model;

[0019] Figure 2 This is a partially enlarged structural diagram of the adjustment mechanism in this utility model;

[0020] Figure 3 This is a top view of the overall frame structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the overall structure of the dust collection component in this utility model;

[0022] Figure 5 This is a schematic diagram of the overall structure of this utility model.

[0023] In the diagram: 1. Base box; 101. Support frame; 2. Adjustment mechanism; 201. Mounting box; 202. Screw; 203. Moving plate; 204. Moving frame; 205. Chassis; 206. First motor; 207. Grinding disc; 208. Transmission box; 209. Transmission rod; 210. Worm gear; 211. Second motor; 212. Worm wheel; 213. First sprocket; 214. Second sprocket; 215. Chain; 216. Support rod; 217. Telescopic spring; 218. 1. Frame; 219. Rubber roller; 220. Mesh plate; 221. Collection box; 222. Bracket; 3. Dust collection assembly; 301. Support plate; 302. Box body; 303. Connecting pipe; 304. Bend; 305. Tapered pipe; 306. Support box; 307. Drive rod; 308. Third motor; 309. Rotating rod; 310. First rotating tooth; 311. Second rotating tooth; 312. Fan blade; 313. Filter screen; 314. Discharge pipe; 315. Inclined plate. Detailed Implementation

[0024] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-5 The present invention provides a technical solution: a rough edge treatment device for watermarked carton processing, including a bottom box 1, a support frame 101 installed at the top of the bottom box 1; an adjustment mechanism 2 is provided inside both ends of the support frame 101, and a dust collection component 3 is symmetrically arranged on the inner side of the support frame 101.

[0026] The adjustment mechanism 2 includes mounting boxes 201 symmetrically installed inside both sides of the support frame 101. A screw 202 is rotatably connected inside the mounting box 201, and a movable plate 203 is threadedly connected to the outer side of the screw 202. A movable frame 204 is slidably connected inside one end of the mounting box 201, and both ends of the movable plate 203 are fixedly connected to the movable frame 204. A housing 205 is mounted on one side of the movable frame 204, and a first motor 206 is installed inside the housing 205. A grinding disc 207 is mounted on the output shaft of the first motor 206. A transmission box 208 is installed on the inner side of the top of the support frame 101, and a transmission rod 209 is rotatably connected between the transmission box 208 and the support frame 101. A worm gear 210 is rotatably connected between the moving box 208 and the support frame 101, and a second motor 211 is installed at the top of the worm gear 210. A worm wheel 212 is installed on the outer side of the center of the transmission rod 209. The worm gear 210 and the worm wheel 212 are meshed together. First sprockets 213 are symmetrically installed on the outer sides of both ends of the transmission rod 209, and a second sprocket 214 is installed on one end of the screw 202. A chain 215 is meshed between the outer sides of the first sprocket 213 and the second sprocket 214. This enables the rapid sanding of both sides of the cardboard, allowing workers to quickly adjust the width of the cardboard. This greatly improves the flexibility of the device and brings convenience to the workers.

[0027] The mounting box 201 has symmetrically installed support rods 216 inside, and a telescopic spring 217 is sleeved on the outside of the support rods 216. The moving plate 203 is slidably connected to the outside of the support rods 216. When the moving plate 203 moves outside the support rods 216, the telescopic spring 217 contracts or extends, thereby buffering the moving plate 203 through the elasticity of the telescopic spring 217 and improving the moving stability of the moving frame 204. A frame 218 is installed on the inner side of the bottom end of the support frame 101, and rubber rollers 219 are rotatably connected inside the frame 218. The top of the bottom box 1 is installed with... There is a perforated plate 220, and a collection box 221 is slidably connected inside one side of the bottom box 1. The rubber rollers 219 are rotatably connected inside the frame 218, which makes the cardboard movement more stable. The perforated plate 220 can guide the debris generated after the cardboard is cut into the collection box 221, which facilitates the collection of debris. The two ends of the transmission rod 209 are symmetrically engaged and rotatably connected to the brackets 222, and one side of the brackets 222 is fixedly connected to the support frame 101. The design of the brackets 222 makes the rotation of the transmission rod 209 more stable.

[0028] The vacuuming assembly 3 includes a support plate 301 installed on the inner side of the top of the support frame 101, and boxes 302 symmetrically installed on both sides of the support frame 101. A connecting pipe 303 is installed between the box 302 and the support frame 101, and a bend 304 is installed at one end of the connecting pipe 303. A tapered pipe 305 is installed at the bottom end of the bend 304. A support box 306 is installed inside the connecting pipe 303. A drive rod 307 is rotatably connected between the support box 306, the connecting pipe 303, and the support plate 301. A third motor 308 is installed at the top of the drive rod 307. A rotating rod 309 is rotatably connected inside one side of the support box 306. A first rotating tooth 310 is installed on the outer side of the drive rod 307, and a second rotating tooth 311 is installed at one end of the rotating rod 309. The first rotating tooth 310 and the second rotating tooth 311 are connected together. The components are meshed together, and fan blades 312 are installed on the outer side of the rotating rod 309. A filter screen 313 is installed inside the top of the box 302, and a discharge pipe 314 is installed inside the bottom side of the box 302. An inclined plate 315 is installed on the inner side of the top of the box 302. This allows for the rapid collection of debris generated from the sanding of the cardboard inside the support frame 101, thus preventing debris and dust from spreading inside the support frame 101. This greatly reduces the probability of workers accidentally inhaling debris and provides convenience for workers. The design of the discharge pipe 314 facilitates the discharge of debris from inside the box 302. The design of the inclined plate 315 prevents airflow from directly blowing onto the filter screen 313, thus greatly reducing the clogging of the filter screen 313 and improving its practicality for workers.

[0029] Working principle: Before using this type of edge-removing device for watermarked cardboard box processing, it is necessary to check the overall condition of the device to ensure it can operate normally. Figure 1 - Figure 5 As shown, the worker places the cardboard on top of the rubber roller 219. At this time, the worker starts the second motor 211, which drives the worm gear 210 to rotate. The rotation of the worm gear 210 drives the worm wheel 212, which in turn drives the transmission rod 209. The rotation of the transmission rod 209 drives the two sets of first sprockets 213. Through the cooperation of the first sprockets 213, the second sprockets 214, and the chain 215, the two sets of screws 202 are driven to rotate. The rotation of the screws 202 drives the movement of the moving plate 203. The movement of the moving plate 203 causes the moving frame 204 to slide inside the mounting box 201. At this time, the two sets of moving frames 204 move in a convergent-unfolding trajectory, thereby causing the two sets of grinding discs 207 to adhere to both sides of the cardboard. Then, the worker starts the first motor 206 to grind both sides of the cardboard. The worker then pushes the cardboard... The top of the rubber roller 219 moves, enabling rapid sanding of both sides of the cardboard. This allows operators to quickly adjust the width of the cardboard, greatly improving the flexibility and convenience of the device. When the moving plate 203 moves outside the support rod 216, the telescopic spring 217 contracts or extends, cushioning the moving plate 203 and improving the stability of the moving frame 204. The rubber rollers 219, which are rotatably connected inside the frame 218, make the cardboard movement more stable. The perforated plate 220 guides the debris generated after cardboard cutting into the collection box 221 for easy collection. The design of the bracket 222 makes the rotation of the transmission rod 209 more stable.

[0030] The operator starts two sets of third motors 308, which drive the drive rod 307 to rotate. The rotation of the drive rod 307 drives the first rotating gear 310 to rotate, which in turn drives the second rotating gear 311 to rotate. The rotation of the second rotating gear 311 drives the rotating rod 309 to rotate, which in turn drives multiple sets of fan blades 312 to rotate. The rotation of the fan blades 312 creates a negative pressure inside the connecting pipe 303, which in turn uses the bent pipe 304 and the conical pipe 305 to absorb debris and dust inside the support frame 101. At this time, the debris and dust are filtered by the filter screen 3. The 13 interception system enables rapid collection of debris generated during the sanding of the cardboard inside the support frame 101, thus preventing debris and dust from spreading inside the support frame 101 and greatly reducing the probability of workers accidentally inhaling debris, providing convenience for workers during use. The discharge pipe 314 facilitates the discharge of debris from inside the box 302. The inclined plate 315 design prevents airflow from directly blowing onto the filter screen 313, thus greatly reducing the clogging of the filter screen 313 and improving its practicality for workers during use.

[0031] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A rough edge treatment device for watermarked carton processing, comprising a bottom box (1), wherein a support frame (101) is installed on the top of the bottom box (1); Its features are, Also includes: The support frame (101) is provided with adjustment mechanisms (2) at both ends, and dust collection components (3) are symmetrically arranged on the inner side of the support frame (101). The adjustment mechanism (2) includes mounting boxes (201) symmetrically installed inside both sides of the support frame (101). A screw (202) is rotatably connected inside the mounting box (201), and a movable plate (203) is threadedly connected to the outer side of the screw (202). A movable frame (204) is slidably connected inside one end of the mounting box (201), and both ends of the movable plate (203) are fixedly connected to the movable frame (204). A housing (205) is installed on one side of the movable frame (204), and a first motor (206) is installed inside the housing (205). A grinding disc (207) is installed on the output shaft of the first motor (206), and the support frame ( A transmission box (208) is installed on the inner side of the top of the support frame (101), and a transmission rod (209) is rotatably connected between the transmission box (208) and the support frame (101). A worm gear (210) is rotatably connected between the transmission box (208) and the support frame (101). A second motor (211) is installed at the top of the worm gear (210). A worm wheel (212) is installed on the outer side of the center of the transmission rod (209). First sprockets (213) are symmetrically installed on the outer sides of both ends of the transmission rod (209). A second sprocket (214) is installed at one end of the screw (202). A chain (215) is meshed between the outer sides of the first sprocket (213) and the second sprocket (214).

2. The rough edge treatment device for watermarked cardboard box processing according to claim 1, characterized in that: The dust collection assembly (3) includes a support plate (301) installed on the inner side of the top of the support frame (101), and boxes (302) are symmetrically installed on both sides of the support frame (101). A connecting pipe (303) is installed between the box (302) and the support frame (101). A bend (304) is installed at one end of the connecting pipe (303), and a tapered pipe (305) is installed at the bottom end of the bend (304). A support box (306) is installed inside the connecting pipe (303), and a drive rod (307) is rotatably connected between the support box (306), the connecting pipe (303), and the support plate (301). The top of the drive rod (307) is equipped with a third motor (308), and a rotating rod (309) is rotatably connected to one side of the support box (306). The drive rod (307) is equipped with a first rotating tooth (310), and a second rotating tooth (311) is installed at one end of the rotating rod (309). Fan blades (312) are installed on the outer side of the rotating rod (309). A filter screen (313) is installed inside the top of the box (302), and a discharge pipe (314) is installed inside one side of the bottom of the box (302). An inclined plate (315) is installed on the inner side of the top of the box (302).

3. The rough edge treatment device for watermarked cardboard box processing according to claim 1, characterized in that: The mounting box (201) is symmetrically equipped with support rods (216) inside, and a telescopic spring (217) is sleeved on the outside of the support rods (216), and the movable plate (203) is slidably connected to the outside of the support rods (216).

4. The rough edge treatment device for watermarked cardboard box processing according to claim 1, characterized in that: A frame (218) is installed on the inner side of the bottom end of the support frame (101), and a rubber roller (219) is rotatably connected inside the frame (218). A mesh plate (220) is installed inside the top of the bottom box (1), and a collection box (221) is slidably connected inside one side of the bottom box (1).

5. The rough edge treatment device for watermarked cardboard box processing according to claim 1, characterized in that: The transmission rod (209) is symmetrically and rotatably connected to brackets (222) on both outer sides, and one side of the bracket (222) is fixedly connected to the support frame (101).

6. The rough edge treatment device for watermarked cardboard box processing according to claim 2, characterized in that: The first rotating tooth (310) and the second rotating tooth (311) are meshed together.

7. The rough edge treatment device for watermarked cardboard box processing according to claim 1, characterized in that: The worm (210) and the worm wheel (212) are meshed together.

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