A surface polishing and impurity removal device for the production of laminated stainless steel sheets

Abstract

This utility model relates to the technical field of stainless steel plate processing equipment. It discloses a surface polishing and impurity removal device for producing laminated stainless steel plates, comprising: a base with a polishing belt mounted on top for grinding, polishing, and impurity removal of the laminated stainless steel plate; a drive mechanism mounted on the base to drive the polishing belt; two sets of horizontal plates that can slide vertically above the base, with symmetrically arranged supports fixed to the upper surface of each horizontal plate; and a placement plate positioned directly above the polishing belt. This surface polishing and impurity removal device for producing laminated stainless steel plates effectively prevents workpieces from being thrown out due to unstable handling by the operator, greatly improving operational safety. It can promptly clean impurities from the surface of the polishing belt, maintaining its cleanliness and ensuring the durability and stability of the polishing effect, thereby improving the aesthetics and processing quality of the final product.

Description

Technical Field

[0001] This utility model relates to the technical field of stainless steel plate processing equipment, specifically to a surface polishing and impurity removal device for the production of laminated stainless steel plates. Background Technology

[0002] With the continuous development of industrial manufacturing technology, stainless steel sheets have been widely used in various fields such as construction, decoration, shipbuilding, and automobiles. Laminated stainless steel sheets, as a new type of material, are favored by the market due to their excellent corrosion resistance, wear resistance, and aesthetics. However, surface polishing and impurity removal is a crucial process in the production of laminated stainless steel sheets.

[0003] Currently, for small, lightweight equipment, the operation of the rollers and abrasive belt is driven by a motor. Workers use handheld small stainless steel plates to perform grinding, polishing, and impurity removal. When the workpiece comes into contact with the abrasive belt, the friction can easily cause the workpiece to be thrown off due to the unstable hand position. In addition, with continuous use, debris and powder accumulate on the surface of the abrasive belt. These impurities reduce the grinding and polishing effect, affecting the final aesthetics and processing quality. Therefore, we propose a surface polishing and impurity removal device for laminated stainless steel plate production to solve the above-mentioned problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a surface polishing and impurity removal device for the production of laminated stainless steel sheets. It solves the problem that when a workpiece comes into contact with a sanding belt, the workpiece is easily thrown off due to friction when the worker holds it unsteadily. In addition, with the continuous use of the sanding belt, debris and powder accumulate on its surface. These impurities reduce the polishing effect and affect the final aesthetics and processing quality.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a surface polishing and impurity removal device for the production of laminated stainless steel sheets, including a base, and a polishing sand belt for polishing and removing impurities from the laminated stainless steel sheets is provided above the base.

[0006] The drive mechanism is mounted on the base and drives the sanding belt to move.

[0007] The horizontal plate is provided in two sets, which can slide above the base with upper and lower limits, and the upper surface of the horizontal plate is fixed with symmetrically arranged brackets.

[0008] A placement plate is positioned directly above the sanding belt, and a clamping mechanism for clamping and fixing the laminated stainless steel sheet is installed on the placement plate.

[0009] The handle is fixedly installed on the upper surface of the placement plate;

[0010] The corner slots are provided in four sets and are respectively opened at the top corner of the bracket. The four corners of the placement plate are placed in the corner slots opened in the bracket to limit the placement plate in the left, right and front and back.

[0011] The cleaning mechanism is installed on the drive mechanism, which can flexibly drive the cleaning mechanism to clean the surface of the abrasive belt.

[0012] Preferably, the drive mechanism includes support plates fixed on both sides of the upper surface of the base in a symmetrical arrangement, conveying rollers rotatably mounted between the symmetrical support plates via bearings, and a motor fixed on the surface of one set of the support plates. The output end of the motor is fixedly connected to one end of a set of conveying rollers, and the abrasive belt is tensioned and sleeved on the two sets of conveying rollers.

[0013] Preferably, symmetrically arranged pins are fixedly installed on the upper surface of the base near the horizontal plate. The horizontal plate has a circular hole that matches the pins. The horizontal plate slides on the surface of the pins through the circular hole. A spring is wound around the surface of the pins, and the two ends of the spring are fixedly connected to the horizontal plate and the base, respectively.

[0014] Preferably, the cleaning mechanism includes a first U-shaped frame disposed on one side of the abrasive belt and a second U-shaped frame disposed inside the first U-shaped frame. A rotating shaft is rotatably mounted inside the second U-shaped frame via a bearing, and a brush rod is fixed to the surface of the rotating shaft. A screw is threadedly connected to the first U-shaped frame through a threaded hole. One end of the screw is rotatably connected to the second U-shaped frame via a bearing. A rubber wheel is fixed to one end of the rotating shaft. A drive wheel is fixedly mounted on the output end surface of the motor.

[0015] Preferably, the rubber wheel and the drive wheel correspond to each other, and the diameter of the drive wheel is larger than the diameter of the rubber wheel. The brush rod corresponds to one side of the sanding belt, and the two ends of the first U-shaped frame are fixedly connected to the two sets of support plates.

[0016] Preferably, a symmetrically arranged guide rod is fixed on one side of the second U-shaped frame, and the first U-shaped frame is provided with a movable hole adapted to the guide rod, so that the guide rod can slide within the movable hole provided in the first U-shaped frame.

[0017] Beneficial effects

[0018] This invention provides a surface polishing and impurity removal device for the production of laminated stainless steel sheets. Compared with the prior art, it has the following advantages:

[0019] This surface polishing and impurity removal device for laminated stainless steel sheet production effectively prevents workpieces from being thrown out due to unstable handling by workers, greatly improving operational safety. It promptly cleans impurities from the surface of the abrasive belt, maintaining its cleanliness and ensuring the durability and stability of the polishing effect, thus improving the aesthetics and processing quality of the final product. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the installation of the clamping mechanism and the placement plate in this utility model;

[0022] Figure 3 This is a top view of the overall structure of this utility model.

[0023] In the diagram: 101, base; 102, sanding belt; 103, horizontal plate; 104, bracket; 105, corner slot; 106, placement plate; 107, handle; 108, clamping mechanism; 109, pin; 110, spring; 2, drive mechanism; 201, support plate; 202, motor; 203, conveying roller; 3, cleaning mechanism; 301, first U-shaped frame; 302, second U-shaped frame; 303, guide rod; 304, screw; 305, brush rod; 306, rubber wheel; 307, drive wheel. 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] like Figure 1-3 As shown:

[0026] A surface polishing and impurity removal device for the production of laminated stainless steel sheets includes a base 101, and a polishing belt 102 for polishing and removing impurities from the laminated stainless steel sheets is provided above the base 101.

[0027] The drive mechanism 2 is mounted on the base 101 and drives the abrasive belt 102 to move. The drive mechanism 2 includes support plates 201 fixed on both sides of the upper surface of the base 101 in a symmetrical arrangement, conveyor rollers 203 rotatably mounted between the symmetrical support plates 201 via bearings, and a motor 202 fixed on the surface of one of the support plates 201. The output end of the motor 202 is fixedly connected to one end of the conveyor rollers 203. The abrasive belt 102 is tensioned and sleeved on the two sets of conveyor rollers 203.

[0028] Two sets of horizontal plates 103 are provided above the base 101. The upper surface of the horizontal plate 103 is fixed with symmetrically arranged brackets 104. The upper surface of the base 101 is fixed with symmetrically arranged pins 109 near the horizontal plate 103. The horizontal plate 103 has a circular hole that matches the pin 109. The horizontal plate 103 slides on the surface of the pin 109 through the circular hole. A spring 110 is wound around the surface of the pin 109. The two ends of the spring 110 are fixedly connected to the horizontal plate 103 and the base 101, respectively.

[0029] A placement plate 106 is positioned directly above the sanding belt 102. A clamping mechanism 108 for clamping and fixing the laminated stainless steel plate is installed on the placement plate 106. The clamping mechanism 108 includes symmetrically arranged extrusion plates. A rectangular groove is provided on the lower surface of the placement plate 106, and a threaded rod is provided in the rectangular groove. One end of the threaded rod extends to one side of the placement plate 106, and the threads on both ends of the threaded rod have opposite structures. Two sets of extrusion plates are threaded onto the opposite threads of the threaded rod through threaded holes. At the same time, the side of the extrusion plate is in contact with the side wall of the rectangular groove to limit the movement of the extrusion plate and ensure the stability of the movement of the extrusion plate. The threaded rod is rotatably mounted on the placement plate 106 through bearings.

[0030] The handle 107 is fixedly installed on the upper surface of the placement plate 106;

[0031] The corner slots 105 are provided in four sets and are respectively opened at the top corner of the bracket 104. The four corners of the placement plate 106 are placed in the corner slots 105 opened in the bracket 104 to limit the placement plate 106 in the left, right and front and back.

[0032] The cleaning mechanism 3 is installed on the drive mechanism 2. The drive mechanism 2 can flexibly drive the cleaning mechanism 3 to clean the surface of the sanding belt 102. The cleaning mechanism 3 includes a first U-shaped frame 301 set on one side of the sanding belt 102 and a second U-shaped frame 302 set inside the first U-shaped frame 301. A rotating shaft is rotatably installed in the second U-shaped frame 302 through a bearing, and a brush rod 305 is fixed on the surface of the rotating shaft. A screw 304 is threadedly connected to the first U-shaped frame 301 through a threaded hole. One end of the screw 304 is rotatably connected to the second U-shaped frame 302 through a bearing. A rubber wheel 306 is fixed on one end of the rotating shaft. A drive wheel 307 is fixedly installed on the output end surface of the motor 202.

[0033] The rubber wheel 306 and the drive wheel 307 correspond to each other, and the diameter of the drive wheel 307 is larger than the diameter of the rubber wheel 306. The brush rod 305 corresponds to one side of the sanding belt 102. The two ends of the first U-shaped frame 301 and the two sets of support plates 201 are fixedly connected.

[0034] The second U-shaped frame 302 has symmetrically arranged guide rods 303 fixed on one side. The first U-shaped frame 301 has a movable hole that matches the guide rod 303, and the guide rod 303 can slide in the movable hole of the first U-shaped frame 301.

[0035] In this implementation plan: When the laminated stainless steel sheet production surface polishing and impurity removal device is used, when the laminated stainless steel sheet needs to be polished and impurity removed, the small stainless steel sheet is fixed on the placement plate 106 by the clamping mechanism 108.

[0036] By rotating the threaded rod, two sets of extrusion plates can be driven to clamp and fix the stainless steel plate. The operator holds the handle 107, carries the placement plate 106 and places it in the corner slots 105 opened in the four sets of brackets 104. By holding the handle 107, the operator can press the placement plate 106, causing the placement plate 106 to drive the horizontal plate 103 to slide on the pin 109, while compressing the spring 110 until the placement plate 106 drives the clamping mechanism 108 and the stainless steel plate to move down, so that the stainless steel plate contacts the sanding belt 102.

[0037] After the motor 202 is started, the conveyor roller 203 rotates accordingly, driving the grinding belt 102 to move, thereby grinding, polishing and removing impurities from the stainless steel plate. Through the clamping mechanism 108 clamping in different positions, the stainless steel plate can be ground, polished and removed from various positions.

[0038] When the placement plate 106 is located in the corner slots 105 opened in the four sets of brackets 104, the placement plate 106 can be limited in the left, right and front and back. This can prevent the stainless steel plate from being thrown out due to friction when the sanding belt 102 comes into contact with the wide surface of the stainless steel plate due to unstable hand holding. This ensures the safety of the production process and improves the treatment effect of sanding, polishing and impurity removal.

[0039] During the polishing process of the abrasive belt 102 on the stainless steel plate, metal shavings and powder will adhere to the surface of the abrasive belt 102. This device is equipped with a cleaning mechanism 3, which can flexibly clean the surface of the abrasive belt 102 to maintain the working efficiency and polishing quality of the abrasive belt 102.

[0040] By turning the screw 304, the second U-shaped frame 302 can be moved; the second U-shaped frame 302 drives the brush rod 305 and the rubber wheel 306 to move synchronously until the rubber wheel 306 contacts the drive wheel 307 and generates pressure; at the same time, the brush of the brush rod 305 contacts the surface of the abrasive belt 102; after the motor 202 is started, the drive wheel 307 rotates, and the brush rod 305 also rotates due to the friction between the rubber wheel 306 and the drive wheel 307; at the same time, the motor 202 drives the abrasive belt 102 to move through the conveyor roller 203, realizing the comprehensive cleaning of the abrasive belt 102;

[0041] The screw 304 can flexibly adjust the position of the second U-shaped frame 302 and the brush rod 305. When cleaning is not required, the brush rod 305 and the rubber wheel 306 can be separated from the abrasive belt 102 and the drive wheel 307. During the process of the screw 304 driving the second U-shaped frame 302 to move, the guide rod 303 slides on the first U-shaped frame 301 to limit the rotation of the second U-shaped frame 302, thus ensuring the linear movement stability of the second U-shaped frame 302.

[0042] This solution effectively prevents workpieces from being thrown out due to unstable workpiece handling by the operator, greatly improving operational safety. It can promptly clean impurities from the surface of the abrasive belt 102, keeping its surface clean, thus ensuring the durability and stability of the polishing effect and improving the aesthetics and processing quality of the final product.

[0043] It should be noted that: In this solution, a vacuum cleaner can be installed on the base 101 at the position of the cleaning mechanism 3 to collect and process the cleaned metal shavings. The vacuum cleaner can use existing conventional technology.

[0044] The spring 110 can be selected with appropriate elastic potential energy according to actual use needs, avoiding the inconvenience of pressing the placement plate 106 due to large elastic force, which makes it more difficult for staff to exert force. The function of the spring 110 is simply to automatically lift the bracket 104 when the placement plate 106 is removed, so that it exceeds the height of the sanding belt 102.

[0045] All electrical equipment involved in this product is powered by an external power source. The solution also includes an electrical control cabinet, which is installed on the equipment. During use, each piece of electrical equipment can be started and operated separately through the electrical control cabinet. The power connection method of each piece of electrical equipment is a mature existing technology and is well known to those skilled in the art. It will not be described in detail here. At the same time, all contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0046] The working principle and usage process of this utility model: When using this surface polishing and impurity removal device for laminated stainless steel sheet production, when polishing and impurity removal is required on the laminated stainless steel sheet, a small stainless steel sheet is fixed on the placement plate 106 via the clamping mechanism 108. Rotating the threaded rod drives two sets of extrusion plates to clamp and fix the stainless steel sheet. The operator holds the handle 107, carries the placement plate 106, and places it in the corner slots 105 of the four sets of supports 104. By holding the handle 107, the operator can press the placement plate 106, causing it to slide the horizontal plate 103 on the pin 109, simultaneously compressing the spring 110 until the placement plate 106 moves the clamping mechanism 108 and the stainless steel sheet downwards, bringing the stainless steel sheet into contact with the polishing belt 102. After starting the motor 202, the conveying roller 2... 03 rotates accordingly, driving the abrasive belt 102 to move, thereby polishing and removing impurities from the stainless steel plate. Through the clamping mechanism 108 clamping in different positions, the stainless steel plate can be polished and removed from various positions. By turning the screw 304, the second U-shaped frame 302 can be driven to move. The second U-shaped frame 302 drives the brush rod 305 and the rubber wheel 306 to move synchronously until the rubber wheel 306 contacts the drive wheel 307 and generates pressure. At the same time, the brush of the brush rod 305 contacts the surface of the abrasive belt 102. After the motor 202 is started, the drive wheel 307 rotates, and the brush rod 305 also rotates due to the friction between the rubber wheel 306 and the drive wheel 307. At the same time, the motor 202 drives the abrasive belt 102 to move through the conveyor roller 203, realizing the comprehensive cleaning of the abrasive belt 102.

[0047] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A surface polishing and impurity removing device for laminated stainless steel sheet production, comprising a base (101), characterized in that: include: A base (101) is provided above the base (101) for grinding and polishing the laminated stainless steel plate to remove impurities. The drive mechanism (2) is mounted on the base (101) and drives the abrasive belt (102) to move; The horizontal plate (103) is provided in two sets, which can slide above the base (101) with upper and lower limits, and the upper surface of the horizontal plate (103) is fixed with symmetrically arranged brackets (104). A placement plate (106) is positioned directly above the sanding belt (102), and a clamping mechanism (108) for clamping and fixing the laminated stainless steel plate is installed on the placement plate (106). A handle (107) is fixedly installed on the upper surface of the placement plate (106); The corner slots (105) are provided in four sets and are respectively opened at the top corner of the bracket (104). The four corners of the placement plate (106) are placed in the corner slots (105) opened in the bracket (104) to limit the placement plate (106) in the left, right and front and back. The cleaning mechanism (3) is installed on the drive mechanism (2). The drive mechanism (2) can flexibly drive the cleaning mechanism (3) to clean the surface of the abrasive belt (102).

2. The surface polishing and impurity removing apparatus for laminated stainless steel sheet production according to claim 1, characterized in that: The drive mechanism (2) includes support plates (201) symmetrically arranged on both sides of the upper surface of the base (101), conveying rollers (203) rotatably mounted between the symmetrical support plates (201) via bearings, and a motor (202) fixed on the surface of one of the support plates (201). The output end of the motor (202) is fixedly connected to one end of a set of conveying rollers (203), and the abrasive belt (102) is tensioned and sleeved on the two sets of conveying rollers (203).

3. The surface polishing and impurity removing apparatus for laminated stainless steel sheet production according to claim 1, characterized in that: A pin (109) arranged symmetrically is fixedly installed on the upper surface of the base (101) near the horizontal plate (103). A circular hole adapted to the pin (109) is opened on the horizontal plate (103). The horizontal plate (103) slides on the surface of the pin (109) through the circular hole. A spring (110) is wound around the surface of the pin (109). The two ends of the spring (110) are fixedly connected to the horizontal plate (103) and the base (101) respectively.

4. The surface polishing and impurity removing apparatus for laminated stainless steel sheet production according to claim 2, characterized in that: The cleaning mechanism (3) includes a first U-shaped frame (301) disposed on one side of the abrasive belt (102) and a second U-shaped frame (302) disposed inside the first U-shaped frame (301). A rotating shaft is rotatably mounted inside the second U-shaped frame (302) via a bearing, and a brush rod (305) is fixed on the surface of the rotating shaft. A screw (304) is threadedly connected to the first U-shaped frame (301) through a threaded hole. One end of the screw (304) is rotatably connected to the second U-shaped frame (302) via a bearing. A rubber wheel (306) is fixed on one end of the rotating shaft. A drive wheel (307) is fixedly mounted on the output end surface of the motor (202).

5. The surface polishing and impurity removing apparatus for laminated stainless steel sheet production according to claim 4, characterized in that: The rubber wheel (306) and the drive wheel (307) correspond to each other, the brush rod (305) corresponds to one side of the sanding belt (102), and the two ends of the first U-shaped frame (301) are fixedly connected to the two sets of support plates (201).

6. The surface polishing and impurity removing apparatus for laminated stainless steel sheet production according to claim 4, characterized in that: The second U-shaped frame (302) has symmetrically arranged guide rods (303) fixed on one side. The first U-shaped frame (301) has a movable hole adapted to the guide rod (303), and the guide rod (303) can slide in the movable hole opened in the first U-shaped frame (301).

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