Rewinding device capable of continuously producing corrugated paper

Abstract

The utility model provides a rewinding device capable of continuously producing corrugated paper. Belongs to the field of corrugated paper production. According to the technical key points, the device comprises a feeding mechanism, the feeding mechanism comprises a hopper, cross beams are fixedly connected to the two sides of the hopper, and supporting rods are fixedly connected to the bottoms of the cross beams on the two sides; the adjusting mechanism comprises rotating discs symmetrically arranged on the two sides of the bottom of the hopper, grooves are symmetrically formed in the outer sides of the two rotating discs, winding rollers are arranged in the grooves in the two sides, second balls are arranged on the two sides of the winding rollers, and supporting plates are rotationally connected to the opposite sides of the rotating discs on the two sides; the side, away from the rotating disc, of the supporting plate on one side is fixedly connected with a first stepping motor. The utility model aims to provide a rewinding device capable of continuously producing corrugated paper. The labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the field of corrugated paper production, in particular to a rewinding device capable of continuously producing corrugated paper. Background Art

[0002] A rewinder is a special equipment for paper, mica tape and film. Its purpose is to rewind the paper rolls (called base paper rolls) produced by the papermaking machine in sequence. After rewinding, the paper is made into finished paper and shipped out. Corrugated paper is a plate-like material made by gluing noodle paper and corrugated paper formed by corrugating rollers. It is generally divided into single corrugated board and double corrugated board. The invention and application of corrugated paper has a history of more than 100 years. It has the advantages of low cost, light weight, easy processing, high strength, excellent printing adaptability, and convenient storage and transportation. More than 80% of corrugated paper can be recycled. Corrugated paper can be used as packaging for food or digital products. It is relatively environmentally friendly and widely used.

[0003] Although the current corrugated paper rewinding machine can achieve automatic rewinding, it needs to stop after rewinding, manually or mechanically remove the corrugated paper roll and install a new roll, and then restart the machine, resulting in high labor intensity. Utility Model Content

[0004] The utility model aims to provide a rewinding device capable of continuously producing corrugated paper, so as to solve the problems raised in the above-mentioned background technology.

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

[0006] A rewinding device capable of continuously producing corrugated paper, comprising:

[0007] A feeding mechanism, the feeding mechanism comprising a hopper, both sides of the hopper are fixedly connected with cross beams, and the bottoms of the cross beams on both sides are fixedly connected with support rods;

[0008] An adjustment mechanism, the adjustment mechanism comprises rotating disks symmetrically arranged on both sides of the bottom of the hopper, grooves are symmetrically opened on the outer sides of the two groups of rotating disks, winding rollers are arranged inside the grooves on both sides, and second balls are opened on both sides of the winding rollers, and the opposite sides of the rotating disks on both sides are rotatably connected to support plates, and a first stepper motor is fixedly connected to the side of the support plate away from the rotating disk, and the output end of the first stepper motor is fixedly connected to the two groups of rotating disks;

[0009] The cam-shaped member is a vertical cam which is provided with a toothed structure and has a toothed structure that is adapted to move relative to the toothed structure.

[0010] As a further solution of the utility model: the tops of the two groups of beams are symmetrically fixedly connected with reinforcing rib plates, and each group of the reinforcing rib plates is fixedly connected to the hopper.

[0011] As a further solution of the utility model: the inner wall of each group of the grooves is provided with a first rolling groove, and the outer wall of the winding roller is movably connected with first balls in a ring array on both sides, and the first balls on both sides correspond to the first rolling grooves on both sides respectively.

[0012] As a further solution of the utility model: the inner wall of the arc-shaped limit guide rail and the top wall of the inclined rail are both provided with a second rolling groove, and the outer wall of the winding roller is movably connected with multiple second balls in a circular array on both sides, and the second balls on both sides are respectively adapted to the second rolling grooves on both sides.

[0013] As a further solution of the utility model: a shift rod is fixedly connected to the top of one side of the two groups of inclined rails away from the arc-shaped limiting guide rail.

[0014] As a further solution of the utility model: a guide rod is slidably penetrated inside the traction plate, and the guide rod is fixedly connected to the fixing plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] After the utility model adopts the above structure, through the mutual cooperation of the hopper, the groove, the hydraulic rod, the first stepper motor and the spring, when the hydraulic rod is started to extend, the traction plate can be pushed to move to the side away from the fixed plate, thereby driving the hexagonal shaft to be pulled out from the inside of the second ball, and then starting the first stepper motor to drive the two groups of rotating disks counterclockwise. During this process, the winding roller wound with corrugated paper can be disengaged from the corresponding groove due to the loss of the limit of the arc-shaped limit guide rail, thereby rolling down along the inclined rail, thereby realizing automatic unloading of the winding roller, and at the same time, the other two grooves can be rotated to correspond to the hopper, so that the next group of winding rollers inside the hopper can fall into the inside of the other two grooves, thereby realizing automatic replacement of the winding roller, thereby eliminating the need for manual removal of the winding roller that has been wound and then installing the winding roller that has not been wound with corrugated paper, thereby effectively reducing the labor intensity of manual labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described in detail below in conjunction with the embodiments in the accompanying drawings, but this does not constitute any limitation to the present invention.

[0018] Figure 1 The figure is a schematic diagram of the overall structure of a rewinding device capable of continuously producing corrugated paper.

[0019] Figure 2 A rewinding device for continuous production of corrugated paper Figure 1 Schematic diagram of the A part structure.

[0020] Figure 3 A rewinding device for continuous production of corrugated paper Figure 1 Schematic diagram of the structure of part B.

[0021] Figure 4 The schematic diagram of the structure of a rewinding device capable of continuously producing corrugated paper is shown from another perspective.

[0022] In the figure: 1. feeding mechanism; 101. hopper; 102. support rod; 103. reinforcing rib plate; 104. crossbeam; 2. adjusting mechanism; 201. rotating disk; 202. groove; 203. first rolling groove; 204. first ball; 205. second ball; 206. winding roller; 207. first stepping motor; 208. supporting plate; 3. unloading mechanism; 301. arc limit guide rail; 302. second rolling groove; 303. inclined rail; 304. gear lever; 305. fixing plate; 306. rotating shaft; 307. hexagonal shaft; 308. traction plate; 309. guide rod; 310. spring; 311. hydraulic rod; 312. worm gear; 313. second stepping motor; 314. worm; 315. fixing rod. DETAILED DESCRIPTION

[0023] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0024] See also Figure 1-4 A corrugated paper rewinding device capable of continuously producing corrugated paper comprises a feeding mechanism 1, the feeding mechanism 1 comprises a hopper 101, an adjusting mechanism 2, the adjusting mechanism 2 comprises rotating disks 201 symmetrically arranged on both sides of the bottom of the hopper 101, grooves 202 are symmetrically opened on the outer sides of the two sets of rotating disks 201, winding rollers 206 are arranged inside the grooves 202 on both sides, the interior of the hopper 101 is used to accommodate the winding rollers 206, when the rotating disk 201 rotates and drives the grooves 202 to rotate to correspond to the bottom of the hopper 101, the winding rollers 206 inside the hopper 101 can fall into the interior of the grooves 202 under the action of gravity, so as to realize the automatic addition of the winding rollers 206.

[0025] The inner wall of each group of grooves 202 is provided with a first rolling groove 203, and the outer walls of the winding roller 206 are both connected to the first balls 204 in an annular array. The first balls 204 on both sides correspond to the first rolling grooves 203 on both sides. The first balls 204 are arranged to facilitate the winding roller 206 to rotate inside the groove 202, and the first rolling grooves 203 can limit the first balls 204 to reduce the probability of the first balls 204 escaping from the groove 202. The two sides of the hopper 101 are fixedly connected with the crossbeam 104, and the tops of the two groups of crossbeams 104 are symmetrically fixedly connected with the reinforcing ribs 103. Each group of reinforcing ribs 103 is fixedly connected to the hopper 101. The arrangement of the reinforcing ribs 103 can further connect and fix the hopper 101 and the crossbeam 104, thereby improving the connection stability between the hopper 101 and the crossbeam 104.

[0026] The bottom of the two side beams 104 are fixedly connected with support rods 102, and the arrangement of the beams 104 and the support rods 102 can provide support for the hopper 101. The opposite sides of the rotating disks 201 on both sides are rotatably connected with support plates 208, and the arrangement of the support plates 208 can support the rotating disks 201. The side of the support plate 208 on one side away from the rotating disk 201 is fixedly connected with a first stepper motor 207, and the output end of the first stepper motor 207 is fixedly connected to the two groups of rotating disks 201. The arrangement of the first stepper motor 207 is used to drive the two groups of rotating disks 201 to rotate when starting work, so as to adjust the position of the groove 202.

[0027] The unloading mechanism 3 includes arc-shaped limiting guide rails 301 disposed on the opposite sides of the rotating disks 201 on both sides. The arc-shaped limiting guide rails 301 can limit the winding roller 206 to reduce the probability of the winding roller 206 escaping from the inside of the groove 202 when the groove 202 rotates to the horizontal. The bottoms of the two sets of arc-shaped limiting guide rails 301 are fixedly connected with inclined rails 303. The inclined rails 303 can guide the falling winding roller 206. The inner wall of the arc-shaped limit guide rail 301 and the top wall of the inclined rail 303 are both provided with a second rolling groove 302, and both sides of the outer wall of the winding roller 206 are movably connected with multiple second balls 205 in a circular array, and the second balls 205 on both sides are respectively matched with the second rolling grooves 302 on both sides. The setting of the second balls 205 and the second rolling grooves 302 can reduce the wear between the winding roller 206 and the arc-shaped limit guide rail 301 and the inclined rail 303.

[0028] The top of the two sets of inclined rails 303 away from the arc-shaped limiting guide rail 301 is fixedly connected with a stopper 304, and the setting of the stopper 304 can block the winding roller 206 rolling down the inclined rail 303. The two side support plates 208 are respectively fixedly connected to the two side inclined rails 303, and the bottom of the arc-shaped limiting guide rail 301 and the inclined rail 303 is fixedly connected with a fixing rod 315, and the setting of the fixing rod 315 can support the arc-shaped limiting guide rail 301 and the inclined rail 303. One side of the arc-shaped limit guide rail 301 is fixedly connected to a fixed plate 305 on the side away from the rotating disk 201, and the inner side of the fixed plate 305 is rotatably connected to a rotating shaft 306. Second balls 205 are provided on both sides of the winding roller 206, and the inner part of the rotating shaft 306 is slidably connected to a hexagonal shaft 307 adapted to the second ball 205. After the hexagonal shaft 307 is inserted into the interior of the fixed plate 305, when the rotating shaft 306 rotates, it can drive the hexagonal shaft 307 and the winding roller 206 to rotate accordingly.

[0029] The outer side of the rotating shaft 306 is fixedly connected with a worm wheel 312, and the top of the worm wheel 312 is meshedly connected with a worm 314. A second stepper motor 313 is fixedly connected to one side of the fixed plate 305. The output end of the second stepper motor 313 is fixedly connected to the worm 314. When the second stepper motor 313 is started, it can drive the worm 314 and the worm wheel 312 to rotate, thereby driving the rotating shaft 306 to rotate. The end of the hexagonal shaft 307 away from the rotating disk 201 is fixedly connected with a traction plate 308, and a spring 310 is fixedly connected between the traction plate 308 and the fixed plate 305. Specifically, the spring 310 is in a compressed state, so that the elastic action of the spring 310 can be used to pull the traction plate 308 and the hexagonal shaft 307 to move to one side of the rotating disk 201, so as to reduce the probability of the hexagonal shaft 307 inserted into the second ball 205 being detached. A guide rod 309 is slidably penetrated inside the traction plate 308, and the guide rod 309 is fixedly connected to the fixed plate 305. The setting of the guide rod 309 can guide the movement of the traction plate 308. A hydraulic rod 311 is fixedly connected to one side of the fixed plate 305, and the output end of the hydraulic rod 311 corresponds to the traction plate 308. When the hydraulic rod 311 is started, it can push the traction plate 308 and the hexagonal shaft 307 to move to the side away from the rotating disk 201, so as to pull the hexagonal shaft 307 out from the inside of the second ball 205.

[0030] When in use, multiple winding rollers 206 are placed inside the hopper 101, and then the first stepper motor 207 is started, so that the first stepper motor 207 can drive the rotating disks 201 on both sides to rotate counterclockwise when starting work, until the groove 202 is adjusted to correspond to the bottom outlet of the hopper 101, and the winding roller 206 at the bottom of the inner cavity of the hopper 101 can fall into the corresponding two groups of grooves 202 under the action of gravity, and the first ball 204 falls into the corresponding first rolling groove 203, and then the first stepper motor 207 is started again, thereby driving the winding roller 206 that falls into the groove 202 to rotate, until the groove 202 is adjusted to correspond to the position of the hexagonal shaft 307, and at the same time, due to The arc-shaped limiting guide rail 301 is limited so that the winding roller 206 cannot roll out of the groove 202, thereby limiting the groove 202, and the second ball 205 can roll into the second rolling groove 302 on the arc-shaped limiting guide rail 301, and then the hydraulic rod 311 can be started to shrink the hydraulic rod 311, and then the spring 310 is restored to deform, thereby driving the traction plate 308 and the hexagonal shaft 307 to move toward one side of the rotating disk 201 until the hexagonal shaft 307 contacts the corresponding side of the winding roller 206, and then the second stepper motor 313 can be started so that the second stepper motor 313 drives the corresponding rotating shaft 306 and the hexagonal shaft 307 to rotate through the worm 314 and the worm wheel 312. When the angular shaft 307 rotates to align with the second ball 205, the spring 310 continues to restore its deformation, thereby pulling the traction plate 308 and the hexagonal shaft 307 to continue to move toward one side of the winding roller 206, so that the hexagonal shaft 307 can be inserted into the second ball 205, and then one end of the corrugated paper to be rewound can be fixed on the outside of the winding roller 206, and then the second stepper motor 313 is started, thereby driving the rotating shaft 306, the hexagonal shaft 307 and the winding roller 206 to rotate, so that the winding roller 206 can rewind the corrugated paper when rotating. After the corrugated paper wound on the outside of a group of winding rollers 206 reaches the required amount, the corrugated paper can be cut, and then the hydraulic rod 311 is started to extend the hydraulic rod 311, thereby pushing The movable traction plate 308 moves to the side away from the fixed plate 305, thereby driving the hexagonal shaft 307 to be pulled out from the inside of the second ball 205, and then starting the first stepper motor 207, thereby driving the two sets of rotating disks 201 to rotate counterclockwise half a circle. During this process, the winding roller 206 wound with corrugated paper can be detached from the corresponding groove 202 due to the loss of the limit of the arc-shaped limit guide rail 301, and thus roll along the inclined rail 303 to the gear rod 304, thereby realizing automatic unloading. At the same time, the other two grooves 202 can be rotated to correspond to the hopper 101, so that the next set of winding rollers 206 inside the hopper 101 can fall into the inside of the other two grooves 202, thereby realizing automatic replacement of the winding roller 206.

[0031] The above embodiments are preferred implementation modes of the present invention and are only used to facilitate the explanation of the present invention. They are not intended to limit the present invention in any form. Any person with ordinary knowledge in the relevant technical field, if they do not depart from the scope of the technical features of the present invention, can make equivalent embodiments by partial changes or modifications to the technical contents disclosed in the present invention, and they still fall within the scope of the technical features of the present invention without departing from the technical features of the present invention.

Claims

1. A rewinding device capable of continuously producing corrugated paper, characterized in that: include A feeding mechanism (1), the feeding mechanism (1) comprising a hopper (101), both sides of the hopper (101) being fixedly connected to crossbeams (104), and the bottoms of the crossbeams (104) on both sides being fixedly connected to support rods (102); An adjustment mechanism (2), the adjustment mechanism (2) comprising rotating disks (201) symmetrically arranged on both sides of the bottom of the hopper (101), grooves (202) being symmetrically provided on the outer sides of the two groups of rotating disks (201), winding rollers (206) being provided inside the grooves (202) on both sides, second balls (205) being provided on both sides of the winding rollers (206), supporting plates (208) being rotatably connected to opposite sides of the rotating disks (201) on both sides, a first stepper motor (207) being fixedly connected to a side of the support plate (208) away from the rotating disk (201), and an output end of the first stepper motor (207) being fixedly connected to both groups of the rotating disks (201); The material discharging mechanism (3) comprises an arc-shaped limiting guide rail (301) arranged on the opposite sides of the rotating disk (201) on both sides, the bottoms of the two groups of the arc-shaped limiting guide rails (301) are fixedly connected with inclined rails (303), the support plates (208) on both sides are respectively fixedly connected with the inclined rails (303) on both sides, the bottoms of the arc-shaped limiting guide rail (301) and the inclined rail (303) are fixedly connected with fixed rods (315), one side of the arc-shaped limiting guide rail (301) away from the rotating disk (201) is fixedly connected with a fixed plate (305), one side of the fixed plate (305) is rotatably connected with a rotating shaft (306), and the inside of the rotating shaft (306) is slidably connected with a second ball bearing (205). A matching hexagonal shaft (307) is provided, the outer side of the rotating shaft (306) is fixedly connected with a worm wheel (312), the top of the worm wheel (312) is meshingly connected with a worm (314), one side of the fixed plate (305) is fixedly connected with a second stepping motor (313), the output end of the second stepping motor (313) is fixedly connected with the worm (314), one end of the hexagonal shaft (307) away from the rotating disk (201) is fixedly connected with a traction plate (308), a spring (310) is fixedly connected between the traction plate (308) and the fixed plate (305), one side of the fixed plate (305) is fixedly connected with a hydraulic rod (311), the output end of the hydraulic rod (311) corresponds to the traction plate (308).

2. A rewinding device capable of continuously producing corrugated paper according to claim 1, characterized in that: The tops of the two groups of cross beams (104) are symmetrically fixedly connected with reinforcing rib plates (103), and each group of reinforcing rib plates (103) is fixedly connected to the hopper (101).

3. A rewinding device capable of continuously producing corrugated paper according to claim 1, characterized in that: The inner wall of each group of the grooves (202) is provided with a first rolling groove (203), and both sides of the outer wall of the winding roller (206) are movably connected with first balls (204) in a ring array, and the first balls (204) on both sides correspond to the first rolling grooves (203) on both sides respectively.

4. A rewinding device capable of continuously producing corrugated paper according to claim 1, characterized in that: The inner wall of the arc-shaped limiting guide rail (301) and the top wall of the inclined rail (303) are both provided with a second rolling groove (302), and both sides of the outer wall of the winding roller (206) are movably connected with a plurality of second balls (205) in a ring array, and the second balls (205) on both sides are respectively adapted to the second rolling grooves (302) on both sides.

5. The device for continuously producing corrugated paper according to claim 1, characterized in that: The tops of the two groups of inclined rails (303) on one side away from the arc-shaped limiting guide rail (301) are both fixedly connected with a shift rod (304).

6. A rewinding device capable of continuously producing corrugated paper according to claim 1, characterized in that: A guide rod (309) is slidably penetrated inside the traction plate (308), and the guide rod (309) is fixedly connected to the fixing plate (305).

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