Metal material edge grinding device for door and window production and edge grinding method thereof

Abstract

This invention provides a metal edge grinding device and method for door and window production, belonging to the field of door and window technology. The invention includes a workbench and a metal material to be ground, and further includes a U-shaped frame. A first servo motor is fixedly connected to one side of the top of the U-shaped frame, and a reciprocating lead screw is fixedly connected to the output end of the first servo motor. Through the action of the edge grinding and cleaning mechanism, using the action of cleaning brushes and flowing water on the metal material, the top of the metal material can be repeatedly wiped. This avoids scratches on the metal material, preventing it from becoming rough and improving the aesthetics of the door and window metal material during installation. Furthermore, the water flow on the metal material prevents the temperature from becoming too high after grinding, making it easier for workers to use and improving the efficiency of using the ground door and window metal material.

Description

Technical Field

[0001] This invention relates to the field of doors and windows, and more specifically, to a metal material grinding device and method for door and window production. Background Technology

[0002] Glass doors and windows are mainly composed of frames and glass panels. The frames include vertical and horizontal frames, both of which are made of profiles. The glass panels are installed in the frames that are joined by the profiles and are fixed and sealed with glass glue. When the frames are processed, the edges of the metal materials need to be polished.

[0003] A search revealed that patent application CN112318262A discloses a metal material edge grinding device for glass door and window production. This invention relates to the field of glass door and window processing technology. A grinding wheel is provided on one side wall of the side panel, and a drive mechanism is located below one side of the grinding wheel. Two first-order slide rails in the drive mechanism are fixed to the front and rear sides of the worktable surface. Fixing mechanisms are located on the left and right sides above the slide plate in the drive mechanism. Support rods are fixed at the four corners of the lower surface of the fixing seat in the left fixing mechanism. The lower ends of the support rods are fixedly connected to the upper surface of the slide plate. A fixing tube is fixed to the right side of the upper surface of the slide plate, and a movable rod is inserted into the fixing tube and fixed by bolts. The upper end of the movable rod passes through the fixing tube and is fixedly connected to the four corners of the lower surface of the fixing seat in the right fixing mechanism. During the grinding process, the operator does not need to hold the frame, thus preventing shaking and ensuring smooth assembly, improving efficiency. This invention has advantages such as reasonable design and low manufacturing cost.

[0004] Compared to the aforementioned documents, while the present invention addresses the issue of eliminating the need for workers to hold the frame during the grinding process, thus preventing wobbling and improving efficiency by avoiding impacts on subsequent assembly, and boasts advantages such as reasonable design and low manufacturing cost, it still faces challenges when grinding the edges of metal materials for doors and windows. The presence of residual glass powder particles on the metal material causes friction between the grinding wheel and these particles, leading to scratches and an uneven finish that affects the aesthetics of the installed metal materials. Furthermore, the friction between the grinding wheel and the metal material causes excessively high temperatures at the edges after grinding, making them unsuitable for direct use by workers. This reduces the efficiency of using the ground metal materials for doors and windows. Therefore, inventing a metal grinding device and method for door and window production to address these problems has become a pressing issue for those skilled in the art. Summary of the Invention

[0005] To overcome the above shortcomings, the present invention provides a metal material edge grinding device and method for door and window production, which aims to improve the problem that the grinding wheel and dust particles rotate and rub against each other, causing the edge to get too hot after grinding, making it inconvenient for workers to use directly.

[0006] This invention is implemented as follows:

[0007] This invention provides a metal edge grinding device for door and window manufacturing, comprising a worktable, metal material for edge grinding, a U-shaped frame, and a fixing and clamping mechanism, and further comprising:

[0008] A water storage tank and an edge grinding and cleaning mechanism are used to grind and clean the edged metal material. The edge grinding and cleaning mechanism is located on a U-shaped frame.

[0009] Preferably, the edge grinding and cleaning mechanism includes a second servo motor, the output end of which is fixedly connected to a rotating shaft, and a grinding wheel is fixedly connected to the end of the rotating shaft away from the second servo motor. Telescopic sleeves are fixedly connected to the bottom of the water tank on both sides of the rotating shaft. A telescopic spring is fixedly connected inside the telescopic sleeve, and a sliding circular plate is fixedly connected to the end of the telescopic spring away from the telescopic sleeve. Multiple baffles are fixedly connected to the outer wall of the rotating shaft inside the water tank, and a telescopic rod is fixedly connected to the side of the sliding circular plate away from the telescopic spring.

[0010] Preferably, a top rod is fixedly connected to one side of the sliding circular plate, a fixing plate is fixedly connected to one side of the inner wall of the telescopic sleeve, a tactile switch is provided on the fixing plate on one side of the top rod, a cleaning plate is fixedly connected to the end of the telescopic rod away from the sliding circular plate, a first magnetic block is connected to both sides of the bottom of the cleaning plate, a second magnetic block is connected to both sides of the top of the U-shaped plate, and a water inlet hose is connected to the bottom of the water storage tank.

[0011] Preferably, the fixing clamping mechanism includes a U-shaped plate with a square groove inside. A fixing rod is fixedly connected inside the square groove. Two sliding blocks are slidably connected to the outer wall of the fixing rod. A clamping plate is fixedly connected to the top of each of the two sliding blocks. Two fixing rods are slidably connected to the outer side of the U-shaped plate. A first servo motor is fixedly connected to one side of the top of the U-shaped frame. A reciprocating screw is fixedly connected to the output end of the first servo motor. A square groove is opened on the top of the U-shaped frame. An L-shaped sliding plate is threadedly connected to the outer wall of the reciprocating screw inside the square groove. A water inlet is opened on the top of the water storage tank. The water storage tank is fixedly connected to the top of the L-shaped sliding plate.

[0012] Preferably, the U-shaped frame is fixedly connected to the top of the workbench, the U-shaped plate is fixedly connected to the top of the workbench, the U-shaped plate has a first insertion hole, the clamping plate has a plurality of second insertion holes, the first insertion hole and the plurality of second insertion holes are correspondingly arranged, the fixing rod is slidably arranged with the first insertion hole and the second insertion hole, and the fixing rod fixes the U-shaped plate and the clamping plate through the first insertion hole and the second insertion hole.

[0013] Preferably, the bottom of the water storage tank is provided with a water outlet hole, the water inlet hose is connected to the inside of the water storage tank through the water outlet hole, and the water outlet hole is located at the bottom of the baffle. The outer side wall of the sliding circular plate and the inner side wall of the telescopic sleeve are slidably fitted together. The top rod and the tactile switch are correspondingly arranged, and the first magnetic block and the second magnetic block are arranged with opposite poles attracting each other.

[0014] Preferably, the end of the water inlet hose furthest from the water storage tank is connected to the telescopic rod. Both the telescopic rod and the cleaning plate are hollow. Both the telescopic rod and the cleaning plate have water inlet holes, which connect them. Multiple cleaning brushes are connected to the bottom of the cleaning plate, and water flow holes are provided at the bottom of the cleaning plate. The tactile switch is used to turn on the second servo motor, and the tactile switch and the second servo motor are electrically connected.

[0015] A grinding method for metal materials used in door and window manufacturing, characterized by comprising the following steps:

[0016] S1: When grinding the edges of metal materials, place the metal material inside the U-shaped plate;

[0017] S2: Turn on the first servo motor to drive the reciprocating screw to rotate, which in turn drives the L-shaped sliding plate to move back and forth.

[0018] The beneficial effects of this invention are:

[0019] This invention provides a metal material edge grinding device and method for door and window production. Through the action of the edge grinding and cleaning mechanism, the top of the metal material can be repeatedly wiped by the action of the cleaning brush and the flow of water. On the one hand, this avoids scratches on the metal material, preventing it from becoming rough and improving the aesthetics of the door and window metal material during installation. On the other hand, the water flow on the metal material prevents the temperature of the metal material from becoming too high after grinding when the grinding wheel rotates and rubs, making it easier for workers to use directly and improving the efficiency of the workers in using the edge-ground door and window metal materials. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of a metal material grinding device and grinding method for door and window production provided by an embodiment of the present invention;

[0022] Figure 2 This is a side top view of a metal material grinding device and grinding method for door and window production provided by an embodiment of the present invention.

[0023] Figure 3 This is a top view structural diagram of a metal material grinding device and grinding method for door and window production provided by an embodiment of the present invention;

[0024] Figure 4 This is a side view of a metal material grinding device and grinding method for door and window production provided by an embodiment of the present invention.

[0025] Figure 5 yes Figure 4 A schematic diagram of the structure cut off at the bottom;

[0026] Figure 6 This is a cross-sectional view of a water storage tank for a metal material grinding device and grinding method for door and window production provided by an embodiment of the present invention.

[0027] Figure 7 This is a cross-sectional structural schematic diagram of a metal material grinding device and grinding method for door and window production provided by an embodiment of the present invention, showing the telescopic sleeve.

[0028] In the diagram: 1. Workbench; 2. U-shaped plate; 201. Square groove; 202. Fixed rod; 203. Sliding block; 204. Clamping plate; 205. Fixed insert rod; 3. Grinding metal material; 4. U-shaped frame; 401. First servo motor; 402. Square groove; 403. Reciprocating screw; 404. L-shaped sliding plate; 5. Water tank; 501. Second servo motor; 502. Rotating shaft; 503. Grinding wheel; 504. Baffle; 505. Telescopic sleeve; 506. Telescopic spring; 507. Sliding circular plate; 508. Telescopic rod; 509. Top rod; 5010. Fixed plate; 5011. Tactile switch; 5012. Cleaning plate; 5013. First magnetic block; 5014. Second magnetic block; 5015. Water inlet hose. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0030] Example 1

[0031] like Figure 1 As shown, a metal material grinding device and method for door and window manufacturing includes a worktable 1 and a metal material 3 for grinding, and also includes:

[0032] like Figure 1 , Figure 2 , Figure 3 As shown, a U-shaped frame 4 has a first servo motor 401 fixedly connected to one side of its top. A reciprocating screw 403 is fixedly connected to the output end of the first servo motor 401. A square groove 402 is provided on the top of the U-shaped frame 4, and the reciprocating screw 403 extends rotatably into the interior of the square groove 402. An L-shaped sliding plate 404 is threadedly connected to the outer wall of the reciprocating screw 403 inside the square groove 402, and the outer wall of the L-shaped sliding plate 404 and the inner wall of the square groove 402 are slidably fitted together.

[0033] In practical use, the first servo motor 401 is turned on, which drives the reciprocating screw 403 to rotate, and in turn drives the L-shaped sliding plate 404 to move back and forth.

[0034] like Figure 1 , Figure 2 , Figure 3 As shown, the fixed clamping mechanism is used to clamp and fix the edge-grinding metal material 3. The fixed clamping mechanism is located above the worktable 1. The fixed clamping mechanism includes a U-shaped plate 2. A square slide groove 201 is opened inside the U-shaped plate 2. A fixed rod 202 is fixedly connected inside the square slide groove 201. Two sliding blocks 203 are slidably connected to the outer wall of the fixed rod 202. A clamping plate 204 is fixedly connected to the top of each of the two sliding blocks 203. Two fixed insertion rods 205 are slidably connected to the outer side of the U-shaped plate 2.

[0035] Furthermore, the U-shaped frame 4 is fixedly connected to the top of the workbench 1. A first L-shaped plate is fixedly connected to one side of the U-shaped frame 4. The first servo motor 401 is fixed to the U-shaped frame 4 through the first L-shaped plate. The U-shaped plate 2 is fixedly connected to the top of the workbench 1. The outer wall of the sliding block 203 and the inner wall of the square slide groove 201 are slidably fitted together. The outer wall of the clamping plate 204 and the inner wall of the U-shaped plate 2 are slidably fitted together. A first insertion hole is provided on the U-shaped plate 2. A plurality of second insertion holes are provided on the clamping plate 204. The first insertion hole and the plurality of second insertion holes are correspondingly set. The fixing rod 205 is slidably set with the first insertion hole and the second insertion hole. The fixing rod 205 fixes the U-shaped plate 2 and the clamping plate 204 through the first insertion hole and the second insertion hole.

[0036] In practical use, when it is necessary to grind the edge of the metal material 3, first place the metal material 3 inside the U-shaped plate 2, then slide the clamping plate 204 so that the two clamping plates 204 slide and fit against the outer wall of the metal material 3. At this time, insert the fixing rod 205 into the first insertion hole and the second insertion hole to fix the clamping plate 204 to the U-shaped plate 2, so that the metal material 3 is stably placed inside the U-shaped plate 2, which improves the limiting effect of the metal material 3 during grinding and prevents it from moving.

[0037] Example 2

[0038] like Figure 1 , Figure 4 , Figure 5 , Figure 6 , Figure 7 As shown, the water tank 5 and the edge-grinding and cleaning mechanism are used to grind and clean the edge-grinding metal material 3. The edge-grinding and cleaning mechanism is located on the L-shaped sliding plate 404. The water tank 5 is fixedly connected to the top of the L-shaped sliding plate 404. A water inlet is provided on the top of the water tank 5. The edge-grinding and cleaning mechanism includes a second servo motor 501. The output end of the second servo motor 501 is fixedly connected to a rotating shaft 502. The rotating shaft 502 extends into the interior of the water tank 5, and the bottom of the rotating shaft 502 extends to the bottom outer side of the water tank 5. The rotating shaft 502 is away from the second servo motor 501. One end of the water tank 5 is fixedly connected to a grinding wheel 503. The bottom of the water tank 5 is fixedly connected to both sides of the rotating shaft 502 with telescopic sleeves 505. The telescopic sleeve 505 is fixedly connected to the inside of the telescopic sleeve 505 with a telescopic spring 506. The end of the telescopic spring 506 away from the telescopic sleeve 505 is fixedly connected to a sliding circular plate 507. The outer wall of the rotating shaft 502 is fixedly connected to multiple baffles 504 inside the water tank 5. The side of the sliding circular plate 507 away from the telescopic spring 506 is fixedly connected to a telescopic rod 508, and the telescopic rod 508 slides to the outside of the telescopic sleeve 505.

[0039] Furthermore, a second L-shaped plate is connected to the top of the water storage tank 5, and the second servo motor 501 is fixed to the water storage tank 5 through the second L-shaped plate. The grinding metal material 3 is located inside the U-shaped plate 2. The bottom of the grinding wheel 503 and the top of the grinding metal material 3 are slidably attached. A water outlet is opened at the bottom of the water storage tank 5. The water inlet hose 5015 is connected to the inside of the water storage tank 5 through the water outlet, and the water outlet is located at the bottom of the baffle 504. The outer side wall of the sliding circular plate 507 and the inner side wall of the telescopic sleeve 505 are slidably attached. The top rod 509 and the tactile switch 5011 are correspondingly set. The first magnetic block 5013 and the second magnetic block 5014 are set to attract each other with opposite poles.

[0040] like Figure 1 , Figure 4 , Figure 5 , Figure 6 , Figure 7 As shown, a top rod 509 is fixedly connected to one side of the sliding circular plate 507, a fixing plate 5010 is fixedly connected to one side of the inner wall of the telescopic sleeve 505, a tactile switch 5011 is provided on the fixing plate 5010 on one side of the top rod 509, a cleaning plate 5012 is fixedly connected to one end of the telescopic rod 508 away from the sliding circular plate 507, a first magnetic block 5013 is connected to both sides of the bottom of the cleaning plate 5012, a second magnetic block 5014 is connected to both sides of the top of the U-shaped plate 2, and a water inlet hose 5015 is connected to the bottom of the water storage tank 5, and the water inlet hose 5015 extends into the interior of the telescopic sleeve 505;

[0041] Furthermore, the end of the water inlet hose 5015 away from the water storage tank 5 is connected to the telescopic rod 508. Both the telescopic rod 508 and the cleaning plate 5012 are hollow inside. Both the telescopic rod 508 and the cleaning plate 5012 are provided with water inlet holes. The telescopic rod 508 and the cleaning plate 5012 are connected through the water inlet holes. Multiple cleaning brushes are connected to the bottom of the cleaning plate 5012. The bottom of the cleaning plate 5012 is provided with water flow holes. The tactile switch 5011 is a switch used to turn on the second servo motor 501, and the tactile switch 5011 and the second servo motor 501 are electrically connected.

[0042] In actual use, initially, the tactile switch 5011 is disengaged from the push rod 509, and the bottom of the cleaning plate 5012 is disengaged from the top of the edge-grinding metal material 3. When the telescopic sleeve 505 reciprocates, it moves the cleaning plate 5012 onto the U-shaped plate 2. Based on the principle of opposite poles attracting each other (first magnetic block 5013 and second magnetic block 5014), the telescopic rod 508 causes the cleaning plate 5012 to slide downwards and come into contact with the top of the edge-grinding metal material 3. Figure 1 As shown, since the cleaning plate 5012 is located on both sides of the grinding wheel 503, the top of the metal material 3 being ground is wiped and cleaned when the cleaning plate 5012 moves back and forth.

[0043] When the telescopic rod 508 slides downward, it drives the sliding circular plate 507 to slide downward, thereby causing the top rod 509 to press against the tactile switch 5011, which in turn opens the second servo motor 501. It should be noted that the tactile switch 5011 opening the second servo motor 501 is existing technology, and its working principle will not be described in detail. With this setting, the operation of opening the second servo motor 501 by the operator is reduced. When the second servo motor 501 rotates, it drives the rotating shaft 502 to rotate, thereby driving the grinding wheel 503 to rotate.

[0044] When the L-shaped sliding plate 404 moves back and forth, it drives the water tank 5 to move back and forth, which in turn drives the grinding wheel 503 and the telescopic sleeve 505 to move back and forth, so that the bottom of the grinding wheel 503 contacts the top of the metal material 3 to rotate and rub against it, thus grinding the edge of the metal material 3. By using the reciprocating grinding action, the work efficiency of the workers in grinding the metal material 3 is improved.

[0045] When the rotating shaft 502 rotates, it drives multiple baffles 504 to rotate, causing them to repeatedly disengage from the water outlet. Water from the water storage tank 5 enters the telescopic rod 508 through the water inlet hose 5015, then enters the cleaning plate 5012 through the water inlet hole, and finally flows out through the water outlet hole to the top of the edged metal material 3. Through the above settings, the top of the edged metal material 3 can be repeatedly wiped by the cleaning brush and the water flowing onto the edged metal material 3. On the one hand, this avoids scratches on the edged metal material 3, preventing it from becoming rough and improving the aesthetics of the door and window metal materials during installation. On the other hand, the water flowing onto the edged metal material 3 prevents the edged metal material 3 from overheating after grinding when the grinding wheel 503 rotates and rubs, making it easier for workers to use directly and improving the efficiency of using the edged door and window metal materials.

[0046] It should be noted that the specific models and specifications of the first servo motor 401, the second servo motor 501, and the tactile switch 5011 need to be selected and determined according to the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail here.

[0047] The above description is merely a preferred embodiment of the present invention and is not intended to limit the invention. Various modifications and variations can be made to the invention by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the invention should be included within the scope of protection of the invention.

Claims

1. A metal material grinding device for door and window production, comprising a worktable (1), grinding metal material (3), a U-shaped frame (4), and a fixing and clamping mechanism, characterized in that, Also includes: The water tank (5) and the edge cleaning mechanism are used to grind and clean the edge metal material (3). The edge cleaning mechanism is located on the U-shaped frame (4). The edge grinding and cleaning mechanism includes a second servo motor (501), the output end of which is fixedly connected to a rotating shaft (502). A grinding wheel (503) is fixedly connected to the end of the rotating shaft (502) away from the second servo motor (501). Telescopic sleeves (505) are fixedly connected to the bottom of the water tank (5) on both sides of the rotating shaft (502). A telescopic spring (506) is fixedly connected inside the telescopic sleeve (505). A sliding circular plate (507) is fixedly connected to the end of the telescopic spring (506) away from the telescopic sleeve (505). Multiple baffles (504) are fixedly connected to the outer wall of the rotating shaft (502) inside the water tank (5). A telescopic rod (508) is fixedly connected to the side of the sliding circular plate (507) away from the telescopic spring (506). The fixed clamping mechanism includes a U-shaped plate (2), a top rod (509) is fixedly connected to one side of the sliding circular plate (507), a fixed plate (5010) is fixedly connected to one side of the inner wall of the telescopic sleeve (505), a tactile switch (5011) is provided on the side of the fixed plate (5010) located on the top rod (509), a cleaning plate (5012) is fixedly connected to one end of the telescopic rod (508) away from the sliding circular plate (507), a first magnetic block (5013) is connected to both sides of the bottom of the cleaning plate (5012), a second magnetic block (5014) is connected to both sides of the top of the U-shaped plate (2), and a water inlet hose (5015) is connected to the bottom of the water storage tank (5). The bottom of the water storage tank (5) is provided with a water outlet hole. The water inlet hose (5015) is connected to the inside of the water storage tank (5) through the water outlet hole. The water outlet hole is located at the bottom of the baffle (504). The outer wall of the sliding circular plate (507) and the inner wall of the telescopic sleeve (505) are slidably fitted together. The top rod (509) and the tactile switch (5011) are correspondingly set. The first magnetic block (5013) and the second magnetic block (5014) are set to attract each other with opposite poles. The end of the water inlet hose (5015) away from the water storage tank (5) is connected to the telescopic rod (508). The telescopic rod (508) and the cleaning plate (5012) are both hollow. Both the telescopic rod (508) and the cleaning plate (5012) are provided with water inlet holes. The telescopic rod (508) and the cleaning plate (5012) are connected through the water inlet holes. The bottom of the cleaning plate (5012) is connected to multiple cleaning brushes. The bottom of the cleaning plate (5012) is provided with water flow holes. The tactile switch (5011) is a switch used to turn on the second servo motor (501), and the tactile switch (5011) and the second servo motor (501) are electrically connected.

2. The metal material edge grinding device for door and window production according to claim 1, characterized in that, The U-shaped plate (2) has a square groove (201) inside. A fixed rod (202) is fixedly connected inside the square groove (201). Two sliding blocks (203) are slidably connected to the outer wall of the fixed rod (202). A clamping plate (204) is fixedly connected to the top of each of the two sliding blocks (203). Two fixed insert rods (205) are slidably connected to the outer side of the U-shaped plate (2). A first servo motor (401) is fixedly connected to one side of the top of the U-shaped frame (4). A reciprocating screw (403) is fixedly connected to the output end of the first servo motor (401). A square groove (402) is opened on the top of the U-shaped frame (4). An L-shaped sliding plate (404) is threadedly connected to the outer wall of the reciprocating screw (403) inside the square groove (402). A water inlet is opened on the top of the water tank (5). The water tank (5) is fixedly connected to the top of the L-shaped sliding plate (404).

3. The metal material edge grinding device for door and window production according to claim 2, characterized in that, The U-shaped frame (4) is fixedly connected to the top of the workbench (1), the U-shaped plate (2) is fixedly connected to the top of the workbench (1), the U-shaped plate (2) has a first insertion hole, the clamping plate (204) has multiple second insertion holes, the first insertion hole and the multiple second insertion holes are correspondingly set, the fixing rod (205) is slidably set with the first insertion hole and the second insertion hole, and the fixing rod (205) fixes the U-shaped plate (2) and the clamping plate (204) through the first insertion hole and the second insertion hole.

4. A grinding method for metal materials used in door and window production according to any one of claims 1-3, characterized in that, Includes the following steps: S1: When it is necessary to grind the edge of the metal material (3), place the edge-grinding metal material (3) inside the U-shaped plate (2); S2: Turn on the first servo motor (401), which drives the reciprocating screw (403) to rotate, and correspondingly drives the L-shaped sliding plate (404) to reciprocate.

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