Environment-friendly water-based abrasive paper with base paper capable of being recycled

Abstract

The utility model relates to the technical field of abrasive paper production, in particular to environment-friendly water-based abrasive paper with recyclable base paper, which mainly comprises a polishing seat, a manipulator mounting groove, a feeding roll mounting groove, a receiving roll mounting groove, an abrasive paper feeding roll, an abrasive paper receiving roll, the base paper, an abrasive material layer, a bearing plate, a heat dissipation through hole and a window. The base paper is driven to horizontally move in the window through cooperation of the abrasive paper feeding roll and the abrasive paper receiving roll, so that the abrasive material layer with the seriously-abraded surface is rolled up by the abrasive paper receiving roll, a new abrasive material layer is released into the window by the abrasive paper feeding roll, automatic replacement of the water-based abrasive paper belt is conducted in the mode, the base paper cannot be discarded in the replacement process, and the replacement efficiency is improved. Therefore, resources are saved, wastes are reduced, energy consumption is reduced, and cost is saved. And meanwhile, heat of the water-based abrasive paper belt in the polishing process is rapidly transferred through the bearing plate and the heat dissipation through holes, and the water-based abrasive paper belt is prevented from being damaged due to overheating.

Description

Technical Field

[0001] The utility model relates to the technical field of sandpaper production, in particular to environmentally friendly water-based sandpaper with recyclable base paper. Background Art

[0002] If the base paper in environmentally friendly water-based sandpaper can be recycled, it will bring a series of significant benefits. The following are several major advantages: 1) Resource conservation: The most direct benefit of recycling base paper is to reduce the demand for new paper production, thereby saving a large amount of raw materials such as wood, water and chemicals, which is of great significance for protecting increasingly scarce natural resources. 2) Reduce waste: Through recycling, the base paper will not become garbage that is discarded after one-time use, thereby significantly reducing the generation of solid waste. This not only helps to reduce the pressure of garbage disposal, but also reduces the environmental pollution caused by landfill or incineration. 3) Reduce energy consumption: The production of new paper requires a lot of energy, including electricity, heat and mechanical energy. Recycling base paper can reduce this part of energy consumption, thereby reducing carbon emissions and other greenhouse gas emissions, and help to cope with climate change. 4) Cost savings: From an economic point of view, recycling base paper can save production costs for enterprises. On the one hand, it reduces the purchase cost of new materials; on the other hand, it also reduces the cost of waste treatment and disposal.

[0003] In view of this, the inventor hopes to provide an environmentally friendly water-based sandpaper with a recyclable base paper, which can save resources, reduce waste, reduce energy consumption and save costs. Utility Model Content

[0004] The utility model aims to overcome the above problems existing in the traditional technology and provide an environmentally friendly water-based sandpaper with a recyclable base paper.

[0005] In order to achieve the above technical objectives and the above technical effects, the present invention is implemented through the following technical solutions:

[0006] A kind of environmentally friendly water-based sandpaper with recyclable base paper comprises a grinding seat, wherein a manipulator mounting groove and a feed roll mounting groove and a take-up roll mounting groove are provided inwardly at the bottom end of the grinding seat, a sandpaper feed roll and a sandpaper take-up roll are respectively installed in the feed roll mounting groove and the take-up roll mounting groove, a water-based sandpaper belt is pulled between the sandpaper feed roll and the sandpaper take-up roll, and the water-based sandpaper belt is composed of base paper and abrasive layers equidistantly distributed side by side on the outside thereof, a window is provided at the top end of the grinding seat for exposing the abrasive layer, a pressure plate is embedded and fixed on the grinding seat below the window, and a heat dissipation through hole is provided on the grinding seat below the pressure plate.

[0007] Furthermore, in the above-mentioned environmentally friendly water-based sandpaper with recyclable base paper, the robot can drive the grinding seat to perform reciprocating horizontal displacement, and the direction of horizontal displacement is perpendicular to the length direction of the abrasive layer, and the gap between two adjacent abrasive layers serves as a chip removal groove.

[0008] Furthermore, in the above-mentioned environmentally friendly water-based sandpaper with recyclable base paper, a winding shaft is installed at the center of each of the sandpaper unwinding reel and the sandpaper receiving reel, and a driving component is installed in the grinding seat for driving the winding shaft to rotate to realize the displacement update of the water-based sandpaper belt in the window.

[0009] Furthermore, in the above-mentioned environmentally friendly water-based sandpaper with recyclable base paper, the window is a rectangular structure, and its width value matches the width value of the water-based sandpaper belt.

[0010] Furthermore, in the above-mentioned environmentally friendly water-based sandpaper with recyclable base paper, the pressure plate is made of stainless steel material that is easy to conduct heat.

[0011] Furthermore, in the above-mentioned environmentally friendly water-based sandpaper with recyclable base paper, a detachable cover plate is installed at the opening of each of the unwinding roll installation slot and the receiving roll installation slot.

[0012] The beneficial effects of the utility model are:

[0013] The utility model has a reasonable structural design, and is mainly composed of a grinding seat, a manipulator mounting slot, a feed roll mounting slot, a feed roll mounting slot, a sandpaper feed roll, a sandpaper feed roll, a base paper, an abrasive layer, a pressure plate, a heat dissipation through-hole, and a window. The cooperation of the sandpaper feed roll and the sandpaper feed roll is used to drive the base paper to move horizontally in the window, so that the abrasive layer with severe surface wear is rolled up by the sandpaper feed roll, and the new abrasive layer is released into the window by the sandpaper feed roll. In this way, the water-based sandpaper belt is automatically replaced, and the base paper will not be discarded during the replacement process, but can be collected for recycling, so as to achieve resource conservation, waste reduction, energy consumption reduction, and cost savings. At the same time, the heat of the water-based sandpaper belt during the grinding process is quickly transferred through the pressure plate and the heat dissipation through-hole to avoid overheating and damage of the water-based sandpaper belt.

[0014] Of course, any product implementing the present invention does not necessarily need to achieve all of the above advantages at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 It is a side cross-sectional schematic diagram of the utility model;

[0017] Figure 2 It is a side view structural schematic diagram of the utility model;

[0018] Figure 3 It is a schematic diagram of the top view structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the utility model when viewed from above;

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] 1-grinding seat, 2-manipulator mounting slot, 3-unwinding roll mounting slot, 4-rewinding roll mounting slot, 5-sandpaper unwinding roll, 6-sandpaper rewinding roll, 7-base paper, 8-abrasive layer, 9-pressure plate, 10-guide roller, 11-heat dissipation hole, 12-detachable cover plate, 13-window. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-Figure 4 As shown, this embodiment is an environmentally friendly water-based sandpaper with a recyclable base paper, comprising a grinding seat 1, the bottom end of which is provided with a manipulator mounting slot 2 and a feed roll mounting slot 3 and a take-up roll mounting slot 4 located on both sides thereof. A sandpaper feed roll 5 and a sandpaper take-up roll 6 are respectively installed in the feed roll mounting slot 3 and the take-up roll mounting slot 4, and a water-based sandpaper belt is pulled between the sandpaper feed roll 5 and the sandpaper take-up roll 6, and the water-based sandpaper belt is composed of a base paper 7 and an abrasive layer 8 equidistantly distributed side by side on the outside thereof. A window 13 is provided at the top of the grinding seat 1 for exposing the abrasive layer 8, and a pressure plate 9 is embedded and fixed to the grinding seat 1 below the window 13, and a heat dissipation through hole 11 is provided to the grinding seat 1 below the pressure plate 9.

[0024] In this embodiment, the manipulator can drive the grinding seat 1 to perform reciprocating horizontal displacement, and the direction of the horizontal displacement is perpendicular to the length direction of the abrasive layer 8, and the gap between two adjacent abrasive layers 8 serves as a chip removal groove.

[0025] In this embodiment, a winding shaft is installed at the center of each of the sandpaper unwinding roll 5 and the sandpaper receiving roll 6, and a driving component for driving the winding shaft to rotate to achieve displacement update of the water-based sandpaper belt in the window is installed in the grinding seat 1.

[0026] In this embodiment, the window 13 is a rectangular structure, and its width matches the width of the water-based sandpaper belt.

[0027] In this embodiment, guide rollers 10 are installed on both sides of the grinding seat 1 located at the window 13 .

[0028] In this embodiment, the pressure plate 9 is made of stainless steel material that is easy to conduct heat.

[0029] In this embodiment, a detachable cover plate 12 is installed at the opening of each of the unwinding roll installation slot 3 and the receiving roll installation slot 4.

[0030] A specific application of this embodiment is: this environmentally friendly water-based sandpaper is mainly composed of a grinding seat 1, a manipulator mounting slot 2, a feed roll mounting slot 3, a feed roll mounting slot 4, a sandpaper feed roll 5, a sandpaper feed roll 6, a base paper 7, an abrasive layer 8, a pressure plate 9, a heat dissipation through hole 11, and a window 13. The sandpaper feed roll 5 and the sandpaper feed roll 6 are used to drive the base paper 7 to move horizontally in the window 13, so that the abrasive layer 8 with severe surface wear is rolled up by the sandpaper feed roll 6, and the new abrasive layer 8 is released into the window 13 by the sandpaper feed roll 5. In this way, the water-based sandpaper belt is automatically replaced, and the base paper will not be discarded during the replacement process, and can be collected for recycling, so as to achieve resource conservation, waste reduction, energy consumption reduction and cost saving. At the same time, the heat of the water-based sandpaper belt during the grinding process is quickly transferred through the pressure plate 9 and the heat dissipation through hole 11 to avoid overheating and damage of the water-based sandpaper belt.

[0031] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is only limited by the claims and their full scope and equivalents.

Claims

1. An environmentally friendly water-based sandpaper with a recyclable base paper, characterized in that: It includes a grinding seat, the bottom end of which is provided with a manipulator mounting groove and a feed roll mounting groove and a take-up roll mounting groove on both sides thereof, wherein a sandpaper feed roll and a sandpaper take-up roll are respectively installed in the feed roll mounting groove and the take-up roll mounting groove, and a water-based sandpaper belt is pulled between the sandpaper feed roll and the sandpaper take-up roll, and the water-based sandpaper belt is composed of base paper and abrasive layers equidistantly distributed side by side on the outside thereof, a window is provided on the top of the grinding seat for exposing the abrasive layer, a pressure plate is embedded and fixed on the grinding seat below the window, and a heat dissipation through hole is provided on the grinding seat below the pressure plate.

2. The environmentally friendly water-based sandpaper with recyclable base paper according to claim 1 is characterized by: The manipulator can drive the grinding seat to perform reciprocating horizontal displacement, and the direction of the horizontal displacement is perpendicular to the length direction of the abrasive layer, and the gap between two adjacent abrasive layers serves as a chip removal groove.

3. The environmentally friendly water-based sandpaper with recyclable base paper according to claim 1 is characterized by: A winding shaft is installed at the center of each of the sandpaper unwinding roll and the sandpaper receiving roll, and a driving component for driving the winding shaft to rotate so as to realize the displacement update of the water-based sandpaper belt in the window is installed in the grinding seat.

4. The environmentally friendly water-based sandpaper with recyclable base paper according to claim 1 is characterized by: The window is a rectangular structure, and its width matches the width of the water-based sandpaper belt.

5. The environmentally friendly water-based sandpaper with recyclable base paper according to claim 1 is characterized by: The pressure bearing plate is made of stainless steel material which is easy to conduct heat.

6. The environmentally friendly water-based sandpaper with recyclable base paper according to claim 1, characterized in that: A detachable cover plate is installed at each opening of the unwinding roll installation slot and the receiving roll installation slot.

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