Trimming recovery device for rewinding machine

Abstract

The utility model relates to the technical field of rewinder auxiliary equipment, in particular to an edge cutting and recycling device for a rewinder. According to the waste edge cutting device, waste edges of paper can be pressed and cut during edge cutting, so that the waste edges of the paper fall into the collecting box more orderly, scraps can be sucked away and collected, and the waste edge recycling effect is improved. The rewinding machine comprises a bottom frame, a rewinding machine, a guide rail and the like, a rewinding machine is arranged on the bottom frame, and four guide rails are arranged on the bottom frame. Paper is manually placed on the bottom frame, the rewinding machine, the two electric sliding blocks, the two first electric push rods and the dust collector are started, a second magnet and a first magnet continuously press waste edges of the paper, and two cutters continuously cut the waste edges of the paper, so that the waste edges can be pressed and cut, and the waste edges of the paper fall into the collecting box more orderly; and meanwhile, scraps can be sucked away and collected, the scraps and the waste edges are prevented from being mixed together as much as possible, and the waste edge recycling effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary equipment for rewinding machines, in particular to a trimming recovery device for rewinding machines. Background Art

[0002] Rewinders are generally used for rewinding and slitting mica tapes, paper, and films. After the coils are trimmed, scraps will be generated, which generally need to be collected for reuse. However, most of the trimming recovery devices used in existing rewinders cannot recycle the scraps very well, so that the scraps are easily mixed with the debris generated during cutting, making the scraps in the collection box more messy, making it inconvenient to manually reprocess the scraps, and resulting in poor scrap recovery effect. Utility Model Content

[0003] In view of this, the utility model provides a trimming recovery device for a rewinder, which can press and cut the waste edges of paper during trimming, so that the waste edges of paper fall into a collection box more orderly, and can also suck away and collect debris, thereby improving the waste edge recovery effect.

[0004] The technical solution is: a trimming recovery device for a rewinding machine, including a base frame, a rewinding machine, a guide rail, a baffle, an electric slider, a magnet 1, a slide, a sliding mounting block, an electric push rod 1, a fixed plate, a magnet 2, a fixed frame, an electric push rod 2, a cutter, a collection box, a support frame, an air suction pipe, an air suction plate, a fixed block, a hollow block, a vacuum cleaner, a through pipe, a discharge pipe and a waste box. Two notches are opened on the upper part of the base frame, a rewinding machine is arranged on the upper part of the base frame, two guide rails are arranged in the two notches on the upper part of the base frame, the two guide rails in the same notch on the upper part of the base frame are a group, and two baffles are arranged on the upper part of the base frame , the two baffles are symmetrically arranged, the two baffles are in contact with the rewinding machine, one side of the two sets of guide rails is slidably connected with an electric slider, the upper part of the two electric sliders is provided with two magnets 1, the two magnets 1 located on the same electric slider form a group, the upper part of the two electric sliders is provided with a slide, the upper part of the two baffles is slidably connected with a sliding mounting block, the sliding mounting block is fixedly connected to the slide, the upper part of the two slides is provided with an electric push rod 1, the telescopic rod of the electric push rod 1 passes through the upper part of the slide, the telescopic rods of the two electric push rods 1 are provided with a fixed plate, and the bottom of the two fixed plates are provided with two magnets 2, the magnet Iron No. 2 is located directly above Magnet No. 1. Two Magnet Nos. 2 located on the same fixed plate form a group. Magnet No. 2 will contact Magnet No. 1. Magnet No. 2 has opposite magnetic properties to Magnet No. 1. Two fixed frames are provided on the upper part of the bottom frame near the rewinding machine. The two fixed frames are symmetrically arranged. One side of the fixed frame is fixedly connected to the baffle. Electric push rod No. 2 is provided on the upper part of the two fixed frames. The telescopic rod of the electric push rod No. 2 passes through the fixed frame. Cutters are provided on the telescopic rods of the two electric push rods No. 2. The cutters are located directly above the notch of the bottom frame. Two collection boxes are placed on the ground. The collection boxes are located directly below the notch of the bottom frame. A support frame is provided on the side close to the rewinder, and an air suction pipe is provided on the upper part of the support frame. The air suction pipe passes through the support frame, and two fixed blocks are provided on the upper part of the support frame. An air suction plate is provided between the bottoms of the two fixed blocks, and the air suction plate is connected with the air suction pipe. A hollow block is provided on the upper part of the support frame, and the interior of the hollow block is connected with the air suction pipe. A vacuum cleaner is provided on the upper part of the rewinder, and a through pipe is provided at the air inlet of the vacuum cleaner, and the through pipe is connected with the air inlet of the vacuum cleaner, and the through pipe is connected with the interior of the hollow block. A discharge pipe is provided at the air outlet of the vacuum cleaner, and the discharge pipe is connected with the air outlet of the vacuum cleaner. A waste box is provided on the upper part of the rewinder, and the waste box is connected with the discharge pipe.

[0005] The beneficial effects are as follows: first, the paper to be trimmed is manually placed on the bottom frame, and then the rewinder, two electric slides, two electric push rods 1 and the vacuum cleaner are manually started, magnets 2 and 1 continuously press the waste edges of the paper, and two cutters continuously cut the waste edges of the paper, so that the waste edges of the paper can be pressed and cut during trimming, so that the waste edges of the paper fall into the collection box more orderly, which is convenient for manual subsequent processing of the waste edges of the paper, and at the same time, the debris generated during trimming can be sucked away and collected, so as to avoid the debris and the waste edges from being mixed together as much as possible, which is convenient for manual cleaning of the debris and makes the waste edge recovery effect better. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model.

[0007] Figure 2 This is a schematic diagram of the second three-dimensional structure of the utility model.

[0008] Figure 3 This is a third stereoscopic structural schematic diagram of the utility model.

[0009] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged three-dimensional structure at I in the middle.

[0010] Figure numbers: 1_base frame, 2_rewinder, 3_guide rail, 4_baffle, 5_electric slider, 6_magnet one, 7_slide, 8_sliding mounting block, 9_electric push rod one, 10_fixed plate, 11_magnet two, 12_fixed frame, 13_electric push rod two, 14_cutter, 15_collection box, 16_support frame, 17_suction pipe, 18_suction plate, 19_fixed block, 20_hollow block, 21_vacuum cleaner, 22_through pipe, 23_discharge pipe, 24_waste box. DETAILED DESCRIPTION

[0011] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0012] Embodiment 1: A trimming recovery device for a rewinding machine, such as Figure 1-Figure 4As shown, it includes a base frame, a rewinder, a guide rail, a baffle, an electric slider, a magnet 1, a slide, a sliding mounting block, an electric push rod 1, a fixed plate, a magnet 2, a fixed frame, an electric push rod 2, a cutter, a collection box, a support frame, an air suction pipe, an air suction plate, a fixed block, a hollow block, a vacuum cleaner, a through pipe, a discharge pipe and a waste box. Two notches are opened on the upper part of the base frame, and a rewinder is welded on the upper part of the base frame. Two guide rails are connected in the two notches on the upper part of the base frame by rivets. The two guide rails in the same notch on the upper part of the base frame form a group. Two baffles are welded on the upper part of the base frame. The two baffles are symmetrically arranged and both are in contact with the rewinder. The two baffles The plate is used to block the paper and waste edges after cutting. One side of the two sets of guide rails is slidably connected with an electric slider. Two magnets 1 are arranged on the upper part of the two electric sliders. The two magnets 1 on the same electric slider form a group. Slide racks are welded on the upper parts of the two electric sliders. The upper parts of the two baffles are slidably connected with sliding mounting blocks. The sliding mounting blocks are fixedly connected to the slide racks. The upper parts of the two slide racks are connected with electric push rods 1 through rivets. The telescopic rod of the electric push rod 1 passes through the upper part of the slide rack. The telescopic rods of the two electric push rods 1 are connected with fixed plates through bolts. Two magnets 2 are arranged on the bottom of the two fixed plates. Magnet 2 is located directly above magnet 1. Two magnets 2 on the same fixed plate form a group, magnet 2 will contact magnet 1, magnet 2 and magnet 1 have opposite magnetic properties, magnet 2 and magnet 1 are used to press the waste edge of paper, two fixed frames are welded on the side of the upper part of the bottom frame close to the rewinder, the two fixed frames are symmetrically arranged, one side of the fixed frame is fixedly connected to the baffle, the upper parts of the two fixed frames are connected with electric push rod 2 by rivets, the telescopic rod of the electric push rod 2 passes through the fixed frame, cutters are welded on the telescopic rods of the two electric push rods 2, the cutters are located just above the notch of the bottom frame, two collection boxes are placed on the ground, the collection boxes are located just below the notch of the bottom frame, the upper part of the bottom frame close to the rewinder A support frame is welded on one side, and an intake pipe is connected to the upper part of the support frame through a flange. The intake pipe passes through the support frame, and two fixed blocks are connected to the upper part of the support frame through rivets. An intake plate is welded between the bottoms of the two fixed blocks, and the intake plate is connected to the intake pipe. A hollow block is provided on the upper part of the support frame, and the interior of the hollow block is connected to the intake pipe. A vacuum cleaner is provided on the upper part of the rewinder, and the air inlet of the vacuum cleaner is connected to a through pipe through a flange, and the through pipe is connected to the air inlet of the vacuum cleaner, and the through pipe is connected to the inside of the hollow block. The air outlet of the vacuum cleaner is connected to a discharge pipe through a flange, and the discharge pipe is connected to the air outlet of the vacuum cleaner. A waste box is provided on the upper part of the rewinder, and the waste box is connected to the discharge pipe.

[0013] First, manually place the paper to be trimmed on the bottom frame, and then manually start the rewinder, two electric sliders, two electric push rods 1 and the vacuum cleaner. The rewinder will trim the paper so that the waste edges on both sides of the paper are output along the two sets of guide rails respectively, and the telescopic rods of the two electric push rods 1 will extend, and the telescopic rods of the electric push rods 1 will drive the two fixed plates and the two sets of magnets 2 to move downward, and the magnet 2 will contact the magnet 1, and the magnetism of the magnet 2 is opposite to that of the magnet 1, so the magnet 1 will attract the magnet 2, and the magnet 2 and the magnet 1 will press the waste edges of the paper tightly, and the electric push rods 1 and the two electric push rods 1 will extend. The movable slider will move along the guide rail, and the electric slider will drive two sets of magnets 1, two slides, two sliding mounting blocks, two electric push rods 1, two fixed plates and two sets of magnets 2 to move along the guide rail. When the electric slider can no longer move, the two electric push rods 2 will be manually started, and the telescopic rods of the two electric push rods 2 will extend, and the telescopic rods of the two electric push rods 2 will drive the cutter to move downward, and the cutter will cut off the waste edge of the paper. Then the two electric push rods 2 and the two electric push rods 1 will be manually closed, and the telescopic rods of the two electric push rods 2 will shrink, and the electric push rods 2 will move downward. The telescopic rod drives the cutter to move upward, and the telescopic rods of the two electric push rods 1 will shrink, and the telescopic rod of the electric push rod 1 will drive the two fixed plates and the two sets of magnets 2 to move upward, and the magnet 2 will be separated from the magnet 1, and the magnet 1 will no longer attract the magnet 2, and the magnet 2 and the magnet 1 will no longer press the waste edge of the paper, and the waste edge of the paper will fall into the collection box along the notch on the upper part of the bottom frame, and then the two electric slides start to move in the opposite direction along the guide rails, and the electric slides drive the two sets of magnets 1, the two slides, the two sliding mounting blocks, the two electric push rods 1, the two fixed plates and the two sets of magnets Iron 2 moves in the opposite direction along the guide rail, and then the two electric push rods 1 are manually started again, and the telescopic rods of the two electric push rods 1 are extended again, so that magnet 1 and magnet 2 press the waste edge of the paper again, and then the two electric slides move along the guide rail again, and the two electric push rods 2 are manually started again, so that the cutter cuts the waste edge of the paper again, and so on and so forth, the two electric slides continuously move back and forth along the guide rail, the two groups of magnets 2 and the two cutters continuously move back and forth up and down, magnet 2 and magnet 1 continuously press the waste edge of the paper, and the two cutters continuously cut the waste edge of the paper.

[0014] At the same time, the vacuum cleaner will suck the debris generated by the trimming of the rewinder into the suction plate, and then through the suction pipe, hollow block, through pipe and discharge pipe, and finally into the waste box. The debris in the waste box can be cleaned manually at regular intervals. In this way, the waste edges of the paper can be compressed and cut during trimming, so that the waste edges of the paper can fall into the collection box more orderly, which is convenient for manual re-processing of the waste edges of the paper. At the same time, the debris generated during trimming can be sucked away and collected to avoid mixing of the debris and the waste edges as much as possible, which is convenient for manual cleaning of the debris and makes the waste edge recycling effect better.

[0015] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A trimming recovery device for a rewinding machine, characterized in that: It includes a base frame, a rewinder, guide rails, baffles and an electric slider. Two slots are opened on the upper part of the base frame, and the rewinder is arranged on the upper part of the base frame. Two guide rails are arranged in the two slots on the upper part of the base frame. The two guide rails located in the same slot on the upper part of the base frame form a group. Two baffles are arranged on the upper part of the base frame. The two baffles are symmetrically arranged and both baffles are in contact with the rewinder. One side of the two groups of guide rails is slidably connected with an electric slider.

2. The trimming recovery device for a rewinding machine according to claim 1, characterized in that: It includes a magnet, a slide, a sliding mounting block, an electric push rod and a fixed plate. Two magnets are arranged on the upper part of the two electric slides. The two magnets on the same electric slide form a group. The upper part of the two electric slides is provided with a slide. The upper part of the two baffles is slidably connected with a sliding mounting block. The sliding mounting block is fixedly connected to the slide. The upper part of the two slides is provided with an electric push rod. The telescopic rod of the electric push rod passes through the upper part of the slide. Fixed plates are arranged on the telescopic rods of the two electric push rods.

3. The trimming recovery device for a rewinding machine according to claim 2, characterized in that: It includes two magnets, a fixing frame and two electric push rods. Two magnets are arranged at the bottom of the two fixing plates. The two magnets are located directly above the one magnet. The two magnets located on the same fixing plate form a group. The two magnets will contact the one magnet. The magnetism of the two magnets is opposite to that of the one magnet. Two fixing frames are arranged on the upper part of the bottom frame close to the rewinding machine. The two fixing frames are symmetrically arranged. One side of the fixing frame is fixedly connected to the baffle. Two electric push rods are arranged on the upper part of the two fixing frames. The telescopic rods of the two electric push rods pass through the fixing frames.

4. The trimming recovery device for a rewinding machine according to claim 3, characterized in that: It includes a cutter, a collection box, a support frame, an air suction pipe and an air suction plate. The telescopic rods of the two electric push rods are each provided with a cutter, and the cutter is located just above the notch of the base frame. Two collection boxes are placed on the ground, and the collection box is located just below the notch of the base frame. A support frame is provided on the upper side of the base frame close to the rewinder, and an air suction pipe is provided on the upper part of the support frame. The air suction pipe passes through the support frame, and two fixed blocks are provided on the upper part of the support frame. An air suction plate is provided between the bottoms of the two fixed blocks, and the air suction plate is connected to the air suction pipe.

5. The trimming recovery device for a rewinding machine according to claim 4, characterized in that: It includes a fixed block, a hollow block, a vacuum cleaner, a through pipe, a discharge pipe and a waste box. A hollow block is provided on the upper part of the support frame, and the interior of the hollow block is connected with the suction pipe. A vacuum cleaner is provided on the upper part of the rewinder, and a through pipe is provided at the air inlet of the vacuum cleaner, and the through pipe is connected with the air inlet of the vacuum cleaner, and the through pipe is connected with the interior of the hollow block. A discharge pipe is provided at the air outlet of the vacuum cleaner, and the discharge pipe is connected with the air outlet of the vacuum cleaner. A waste box is provided on the upper part of the rewinder, and the waste box is connected with the discharge pipe.

Images