Polishing device for metal door and window production

Abstract

The utility model discloses a polishing device for metal door and window production, which comprises a polishing box, a polishing mounting shell is arranged at the top in the polishing box, an angle adjusting component is arranged in the polishing mounting shell, a sliding plate is transversely arranged in the polishing box, a moving component is arranged on the sliding plate, a clamping component is arranged at the top of the sliding plate, and the angle adjusting component is arranged in the clamping component. The polishing device for metal door and window production is provided with a rotating column, a metal frame is placed on the top of a sliding plate, then a clamping plate is used for clamping the metal frame, the rotating column is arranged, the metal frame is placed on the top of the sliding plate, and the metal frame is placed on the rotating column. And then an electric sliding rod is started to drive the metal frame on the top of a sliding plate to enter a movement space, then a third electric push rod is started to push two rotating columns to rotate, a certain included angle is formed after the rotating columns rotate mutually, and the corners of the metal frame are ground through grinding heads installed on two first motors.

Description

Technical Field

[0001] The utility model relates to the technical field of metal door and window grinding devices, in particular to a grinding device for metal door and window production. Background Art

[0002] The use of metal doors and windows is becoming more and more extensive, and the requirements for the appearance of metal doors and windows are becoming higher and higher. Metal doors and windows will have burrs after production, and they need to be polished before use to avoid burrs that affect the user experience.

[0003] The Chinese patent with publication number CN218776278U discloses a grinding device for metal door and window production, which relates to the field of door and window production and processing technology, and includes a device body, the bottom of which is fixedly connected to a support column, a side wall of which is fixedly connected to a controller, a placement plate is sleeved inside the device body, and both sides of the top of the placement plate are movably connected to clamps, and one side wall of the clamp is fixedly connected to an electric telescopic rod. The utility model uses a first motor, a threaded rod, a sliding rod, a second slider and a grinding assembly to automatically grind metal doors and windows, which reduces the physical labor of the staff and greatly improves the grinding efficiency of the device. The metal doors and windows are clamped and fixed by the placement plate, the clamp, the electric telescopic rod, the first slider, the second slide groove, the pulley and the connecting rod, which is convenient for people to use, improves the service life of the device, and greatly improves the grinding efficiency of the device.

[0004] However, the above patent has the following shortcomings: when grinding the metal frame, the above patent cannot grind the corners of the window according to the actual situation. Utility Model Content

[0005] The purpose of the utility model is to provide a grinding device for metal door and window production to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grinding device for metal door and window production, comprising a grinding box, a grinding installation shell is arranged on the top of the grinding box, and an angle adjustment component is arranged in the grinding installation shell, a sliding plate is arranged horizontally in the grinding box, and a moving component is arranged on the sliding plate, a clamping component is arranged on the top of the sliding plate, a placement plate is arranged horizontally in the grinding box, and a movement space is opened vertically on the top of the placement plate, and a lifting component is arranged on the top of the grinding box;

[0007] The angle adjustment assembly includes a rotating column, a third electric push rod and a first motor. Two rotating columns are vertically installed on the top of the grinding installation shell, and a first motor is installed at the bottom of each rotating column. A grinding head is installed at the output end of the first motor. Third electric push rods are rotatably installed on both side walls of the grinding installation shell, and the output end of the third electric push rod is rotatably connected to the side wall of the rotating column.

[0008] By adopting the above technical solution, the angle of the two first motors can be adjusted, and then the metal frame can be polished through the angle formed by the two first motors.

[0009] As a further solution of the utility model: the moving assembly includes an electric slide rod, the electric slide rod is installed at the bottom of the polishing box, and the output end of the electric slide rod is connected to the bottom of the sliding plate.

[0010] By adopting the above technical solution, the metal frame fixed on the top of the sliding plate can be moved back and forth and then polished.

[0011] As a further solution of the utility model: guide grooves are provided on both side walls of the grinding box, and guide blocks are slidably installed in the guide grooves, and the guide blocks are connected to the side walls of the sliding plate.

[0012] By adopting the above technical solution, the moving sliding plate is guided.

[0013] As a further solution of the utility model: the lifting assembly includes a second electric push rod, a slide groove and a slider, the second electric push rod is vertically installed on the top of the polishing box, and the output end of the second electric push rod is connected to the top of the polishing mounting shell, the two side walls of the polishing box are vertically opened with slide grooves, and sliders are slidably installed in the slide grooves, and the sliders are connected to the side walls of the polishing mounting shell.

[0014] By adopting the above technical solution, it is possible to grind metal frames of different heights.

[0015] As a further solution of the utility model: first electric push rods are vertically installed on both side walls of the polishing box, and fixed plates are installed on the output ends of the first electric push rods.

[0016] By adopting the above technical solution, horizontal grinding of the metal frame placed on the top of the placement plate is achieved.

[0017] As a further solution of the utility model: the clamping assembly includes a clamping shell, a clamping shell is vertically installed on the top of the sliding plate, and positive and negative screw rods are vertically rotatably installed in the clamping shell, the upper and lower ends of the outer sides of the positive and negative screw rods are threadedly connected with threaded blocks, the side walls of the threaded blocks are horizontally installed with clamping plates, and rubber pads are installed on the sides of the clamping plates close to each other, a second motor is installed on the top of the clamping shell, and the output end of the second motor passes through the top of the clamping shell and is connected to the top of the positive and negative screw rods.

[0018] By adopting the above technical solution, the metal frame placed on the top of the sliding plate can be clamped and polished.

[0019] Compared with the prior art, the utility model has the following beneficial effects: the grinding device for metal door and window production is

[0020] A rotating column, a third electric push rod and a first motor are provided. When it is necessary to grind the corner of the metal frame, the metal frame is first placed on the top of the sliding plate, and then the metal frame is clamped by the clamping plate. Then, the electric sliding rod is started to drive the metal frame on the top of the sliding plate into the movement space, and then the third electric push rod is started to drive the two rotating columns to rotate. When the rotating columns rotate with each other, a certain angle is formed, and the corner of the metal frame is grinded by the grinding heads installed on the two first motors.

[0021] In addition, the grinding device for metal door and window production is also provided with a clamping component placement plate, a first electric push rod and a fixed plate. The metal frame is placed on the top of the placement plate, and then the first electric push rod is started to drive the fixed plate to fix the metal frame. The grinding head installed at the bottom of the two vertical rotating columns can realize the grinding of other parts of the metal frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the top view of the second electric push rod and the motion space of the utility model;

[0024] Figure 3 This is a schematic diagram of the cross-sectional structure of the clamping shell of the utility model;

[0025] Figure 4 It is a schematic diagram of the internal cross-sectional structure of the grinding and mounting shell of the utility model.

[0026] In the figure: 1. grinding box; 2. grinding installation shell; 3. placement plate; 4. electric slide rod; 5. sliding plate; 6. guide groove; 7. guide block; 8. clamping shell; 9. clamping plate; 10. movement space; 11. first electric push rod; 12. fixed plate; 13. second electric push rod; 14. slide groove; 15. slider; 16. rotating column; 17. third electric push rod; 18. first motor; 19. forward and reverse screw rods; 20. threaded block; 21. second motor; 22. rubber pad. DETAILED DESCRIPTION

[0027] 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 in 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.

[0028] See also Figure 1-4 The utility model provides a technical solution: a grinding device for metal door and window production, comprising a grinding box 1, a grinding installation shell 2 is arranged on the top of the grinding box 1, and an angle adjustment component is arranged in the grinding installation shell 2, a sliding plate 5 is arranged horizontally in the grinding box 1, and a moving component is arranged on the sliding plate 5, a clamping component is arranged on the top of the sliding plate 5, a placing plate 3 is arranged horizontally in the grinding box 1, and a movement space 10 is opened vertically on the top of the placing plate 3, and a lifting component is arranged on the top of the grinding box 1;

[0029] The angle adjustment assembly includes a rotating column 16, a third electric push rod 17 and a first motor 18. Two rotating columns 16 are vertically installed on the top of the grinding mounting shell 2, and a first motor 18 is installed at the bottom of each rotating column 16. A grinding head is installed at the output end of the first motor 18. The third electric push rod 17 is rotatably installed on both side walls of the grinding mounting shell 2, and the output end of the third electric push rod 17 is rotatably connected to the side wall of the rotating column 16.

[0030] Specifically, when it is necessary to grind the corners of the metal frame, first place the metal frame on the top of the sliding plate 5, then use the clamping plate 9 to clamp the metal frame, then start the electric slide rod 4 to drive the metal frame on the top of the sliding plate 5 into the movement space 10, and then start the third electric push rod 17 to push the two rotating columns 16 to rotate. When the rotating columns 16 rotate with each other, a certain angle is formed. The corners of the metal frame are grinded by the grinding heads installed on the two first motors 18. The setting of the placement plate 3 and the sliding plate 5 realizes the flat grinding of the metal frame, and the corners of the metal frame can also be grinded.

[0031] Furthermore, the moving assembly includes an electric slide rod 4, the electric slide rod 4 is installed at the bottom of the polishing box 1, and the output end of the electric slide rod 4 is connected to the bottom of the sliding plate 5;

[0032] Specifically, when the metal frame needs to be moved under the first motor 18, the electric slide rod 4 is started to drive the sliding plate 5 to move forward and backward. When the sliding plate 5 moves, the metal frame fixed on the top of the sliding plate 5 is driven into the movement space 10, thereby achieving the grinding of the corners on the top of the metal frame.

[0033] Furthermore, guide grooves 6 are provided on both side walls of the polishing box 1, and guide blocks 7 are slidably installed in the guide grooves 6, and the guide blocks 7 are connected to the side walls of the sliding plate 5;

[0034] Specifically, when the sliding plate 5 moves forward and backward, the guide blocks 7 installed on the two side walls of the sliding plate 5 slide in the guide grooves 6, thereby guiding the moving sliding plate 5 and ensuring the stability of the movement.

[0035] Furthermore, the lifting assembly includes a second electric push rod 13, a slide groove 14 and a slider 15. The second electric push rod 13 is vertically installed at the top of the polishing box 1, and the output end of the second electric push rod 13 is connected to the top of the polishing installation shell 2. The two side walls of the polishing box 1 are vertically opened with slide grooves 14, and the sliders 15 are slidably installed in the slide grooves 14, and the sliders 15 are connected to the side walls of the polishing installation shell 2.

[0036] Specifically, when it is necessary to grind metal frames of different heights, the second electric push rod 13 is started to drive the grinding mounting shell 2 to move up and down. When the grinding mounting shell 2 moves up and down, the first motor 18 installed at the bottom of the grinding mounting shell 2 is driven to adjust up and down. By adjusting the distance between the first motor 18 and the metal frame, the grinding of metal frames of different heights can be achieved.

[0037] Furthermore, first electric push rods 11 are vertically installed on both side walls of the polishing box 1, and fixed plates 12 are installed on the output ends of the first electric push rods 11;

[0038] Specifically, the metal frame is placed on the top of the placement plate 3, and then the first electric push rod 11 is started to drive the fixing plate 12 to fix the metal frame. The grinding heads installed at the bottom of the two vertical rotating columns 16 are used to grind other parts of the metal frame.

[0039] Further, the clamping assembly includes a clamping shell 8, the clamping shell 8 is vertically installed on the top of the sliding plate 5, and a positive and negative screw rod 19 is vertically rotatably installed in the clamping shell 8, the upper and lower ends of the outer sides of the positive and negative screw rods 19 are both threadedly connected with thread blocks 20, the side walls of the thread blocks 20 are both horizontally installed with clamping plates 9, and the sides of the clamping plates 9 close to each other are both installed with rubber pads 22, a second motor 21 is installed on the top of the clamping shell 8, and the output end of the second motor 21 passes through the top of the clamping shell 8 and is connected to the top of the positive and negative screw rods 19;

[0040] Specifically, when the metal frame needs to be clamped and fixed, the metal frame is placed between the two rubber pads 22, and then the second motor 21 is started to rotate. When the second motor 21 rotates, it drives the forward and reverse screw rods 19 to rotate. When the forward and reverse screw rods 19 rotate, they drive the two threaded blocks 20 to approach each other. The two threaded blocks 20 approach each other and drive the two clamping plates 9 to approach each other, thereby achieving clamping of the metal frame.

[0041] Working principle: When using the grinding device for metal door and window production, first put the metal frame between the two rubber pads 22, and then start the second motor 21 to rotate. When the second motor 21 rotates, it drives the positive and negative screws 19 to rotate. When the positive and negative screws 19 rotate, they drive the two threaded blocks 20 to approach each other. The two threaded blocks 20 approach each other and drive the two clamping plates 9 to approach each other, thereby clamping the metal frame. Then, the metal frame is transported to the bottom of the grinding and mounting shell 2, and then the third electric push rod 17 is started to push the two rotating columns 16 to rotate. When the rotating columns 16 rotate with each other, a certain angle is formed. Then, the second electric push rod 13 is started to drive the grinding and mounting shell 2 to move up and down. When the grinding and mounting shell 2 moves up and down, it drives the first motor 18 installed at the bottom of the grinding and mounting shell 2 to adjust up and down, and the angle of the metal frame is ground by two grinding heads that form an angle. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0042] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0043] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A grinding device for metal door and window production, comprising a grinding box (1), characterized in that: A polishing installation shell (2) is arranged at the top of the polishing box (1), and an angle adjustment component is arranged in the polishing installation shell (2); a sliding plate (5) is arranged horizontally in the polishing box (1), and a moving component is arranged on the sliding plate (5); a clamping component is arranged on the top of the sliding plate (5); a placement plate (3) is arranged horizontally in the polishing box (1), and a movement space (10) is vertically opened on the top of the placement plate (3); and a lifting component is arranged at the top of the polishing box (1); The angle adjustment assembly comprises a rotating column (16), a third electric push rod (17) and a first motor (18); two rotating columns (16) are vertically installed at the top of the grinding installation shell (2), and a first motor (18) is installed at the bottom of each rotating column (16); a grinding head is installed at the output end of the first motor (18); third electric push rods (17) are rotatably installed on both side walls of the grinding installation shell (2), and the output end of the third electric push rod (17) is rotatably connected to the side wall of the rotating column (16).

2. A grinding device for metal door and window production according to claim 1, characterized in that: The moving assembly comprises an electric slide rod (4), the electric slide rod (4) is installed at the bottom of the polishing box (1), and the output end of the electric slide rod (4) is connected to the bottom of the sliding plate (5).

3. A grinding device for metal door and window production according to claim 1, characterized in that: Both side walls of the polishing box (1) are provided with guide grooves (6), and guide blocks (7) are slidably installed in the guide grooves (6), and the guide blocks (7) are connected to the side walls of the sliding plate (5).

4. A grinding device for metal door and window production according to claim 1, characterized in that: The lifting assembly comprises a second electric push rod (13), a slide groove (14) and a slider (15); the second electric push rod (13) is vertically installed at the top of the polishing box (1), and the output end of the second electric push rod (13) is connected to the top of the polishing installation shell (2); both side walls of the polishing box (1) are vertically provided with slide grooves (14), and sliders (15) are slidably installed in the slide grooves (14); and the sliders (15) are connected to the side walls of the polishing installation shell (2).

5. A grinding device for metal door and window production according to claim 1, characterized in that: The first electric push rods (11) are vertically mounted on both side walls of the polishing box (1), and the output ends of the first electric push rods (11) are mounted with fixing plates (12).

6. A grinding device for metal door and window production according to claim 1, characterized in that: The clamping assembly comprises a clamping shell (8), the clamping shell (8) is vertically installed on the top of the sliding plate (5), and a forward and reverse screw rod (19) is vertically rotatably installed in the clamping shell (8), the upper and lower ends of the outer sides of the forward and reverse screw rod (19) are both threadedly connected with a thread block (20), the side walls of the thread block (20) are both horizontally installed with a clamping plate (9), and the sides of the clamping plates (9) close to each other are both installed with a rubber pad (22), the top of the clamping shell (8) is installed with a second motor (21), and the output end of the second motor (21) passes through the top of the clamping shell (8) and is connected to the top of the forward and reverse screw rod (19).

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