Polishing structure for door and window frame machining

Abstract

The utility model relates to the technical field of door and window frame processing, and discloses a polishing structure for door and window frame processing, which comprises a working table, a processing plate, two guide mechanisms, a transmission mechanism and a polishing mechanism, the processing plate is positioned at the top of the working table, and the two guide mechanisms are respectively positioned on the front side and the rear side of the working table. The problems that in the process that a door and window frame is polished through a workbench and polishing equipment, the workbench is not provided with an assembly capable of limiting the door and window frame, so that in the conveying and polishing process of the door and window frame, the door and window frame is likely to deviate, and the polishing equipment cannot stably polish the door and window frame are solved. The problems that in the prior art, a door and window frame is limited in a manual supporting mode, the grinding convenience of the door and window frame is reduced, much time and energy of a user are occupied, and therefore the door and window frame is inconvenient to use by the user are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of door and window frame processing, and in particular relates to a grinding structure for door and window frame processing. Background Art

[0002] Door and window frames refer to the structural frames used to support and fix doors and windows. They connect the door and window glass, door panels and other components to make the doors and windows stable, durable and safe. The selection and design of door and window frames have an important impact on the performance and appearance of doors and windows.

[0003] During the processing of door and window frames, it is usually necessary to perform pre-processing work such as cutting, trimming and grinding of the processing plates to ensure the convenience of subsequent processing. During the grinding process, the door and window frames are usually processed by the cooperation of a workbench and a grinding equipment to ensure the stability of the door and window frame grinding process. The problem with the above technology is that during the grinding process of the door and window frames by the workbench and the grinding equipment, there is a component on the workbench that can limit the door and window frames. Therefore, during the transportation and grinding process, the door and window frames are easily offset, which makes the grinding equipment unable to grind them stably. The existing method of limiting the door and window frames by manual support not only reduces the convenience of grinding the door and window frames, but also takes up more time and energy of users, so it is not convenient for users to use. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a grinding structure for door and window frame processing which can overcome the above problems or at least partially solve the above problems.

[0005] The utility model is implemented as follows: a grinding structure for processing door and window frames comprises a workbench, a processing plate, two guide mechanisms, a transmission mechanism and a polishing mechanism, wherein the processing plate is located at the top of the workbench, the two guide mechanisms are respectively located at the front and rear sides of the workbench, the transmission mechanism is located at the bottom of the workbench, and the polishing mechanism is located at the right side of the top of the workbench; the guide mechanism is used for guiding and clamping the processing plate; the transmission mechanism is used for adjusting the position of the guide mechanism; and the polishing mechanism is used for grinding the surface of the processing plate.

[0006] In order to improve the limiting stability of the door and window frames, preferably, the guiding mechanism includes a splint, a movable rod and a connecting rod. The splint is located in the inner cavity of the workbench and fits the surface of the processed plate. The rear side of the movable rod is fixedly connected to the front side of the splint, and the top of the connecting rod is fixedly connected to the bottom of the movable rod. By setting up the guiding mechanism, the guiding mechanism can limit and guide the processed plate through the splints on both sides, thereby avoiding the deviation of the processed plate due to external force.

[0007] In order to improve the guiding convenience of the door and window frames, preferably, the transmission mechanism includes a first rotating motor, a gear plate, a fixing rod and two mounting brackets, the bottom of the gear plate is fixedly connected to the top of the rotating motor, the left and right sides of the gear plate are meshed with the surface of the connecting rod, the bottom of the fixing rod is movably connected to the top of the gear plate through a rotating shaft, the top of the fixing rod is fixedly connected to the bottom of the workbench, the two mounting brackets are respectively located on the left and right sides of the first rotating motor and are fixedly connected to the first rotating motor, and the top of the mounting bracket is fixedly connected to the bottom of the workbench. By setting up the transmission mechanism, the first rotating motor can achieve the function of quickly driving the splint to move through the moving rod through the mutual cooperation of the gear plate and the connecting rod, thereby increasing the adaptability of the guiding mechanism and avoiding the problem of being unable to adapt to and use with processing plates of various widths.

[0008] In order to improve the polishing effect of door and window frames, preferably, the polishing mechanism includes a second rotating motor, a motor mounting plate, a polishing roller and a fixed block. The top of the motor mounting plate is fixedly connected to the bottom of the second rotating motor by bolts, the rear side of the motor mounting plate is fixedly connected to the workbench, the front side of the polishing roller is fixedly installed to the output end of the rear side of the second rotating motor, the front side of the fixed block is movably connected to the rear side of the polishing roller by a rotating shaft, the bottom of the fixed block is fixedly connected to the top of the workbench, the bottom of the polishing roller is horizontally aligned with the top of the processed plate, and by setting the polishing mechanism, the second rotating motor can quickly polish the top of the processed plate through the polishing roller.

[0009] In order to improve the uniformity of force on the splints, preferably, the left and right sides of the opposite sides of the two splints are fixedly connected with sliding rods, and the surface of the sliding rods is provided with support blocks, and the support blocks are fixedly connected to the surface of the workbench on the side close to the workbench. By setting the sliding rods and the support blocks, the support blocks can maintain uniform force on both sides of the splints through the sliding rods, thereby avoiding the situation where the force on both sides of the splints is uneven and the processed plate cannot be stably limited.

[0010] In order to improve the stability of the movement of the connecting rod, preferably, the top and bottom of the opposite sides of the two mounting frames are fixedly connected to limit blocks, and the top and bottom of the connecting rod are provided with limit grooves, and the surface of the limit block is in contact with the inner cavity of the limit groove. By setting the limit block and the limit groove, the limit block can guide the movement of the connecting rod through the limit groove, thereby avoiding shaking of the connecting rod during the movement.

[0011] In order to improve the connection stability between the toothed disc and the connecting rod, preferably, the two connecting rods are provided with tooth openings on opposite sides thereof for use with the toothed disc, and the two clamping plates are respectively located on the front and rear sides of the inner cavity of the workbench and are horizontally aligned with the surface of the processed plate. By setting the connecting rods, the two connecting rods are provided with tooth openings on opposite sides thereof, which can make the toothed disc drive the connecting rod to move more stably during the rotation process, thereby avoiding the situation where the toothed disc and the connecting rod fall off and cannot drive the connecting rod to move.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model is provided with a workbench, a processing plate, a guide mechanism, a transmission mechanism and a polishing mechanism. When in use, the first rotating motor is started, and the first rotating motor drives the toothed disc to rotate. During the rotation process, the toothed disc cooperates with the tooth openings on the surface of the connecting rod through its own teeth, so as to achieve the effect of quickly driving the connecting rod to move. During the movement process, the connecting rod drives the clamping plate to move through the moving rod. After the clamping plates on both sides move to suitable positions, the first rotating motor is turned off, the processing plate is attached to the top of the workbench and docked with the polishing mechanism. After the docking is completed, the first rotating motor is started again to reverse the first rotating motor, and the first motor During the reversal process, the machine will again drive the guide rod and the clamping plate to move through the teeth on the surface of the connecting rod. After the clamping plate is in contact with the surface of the processed plate, the first rotating motor is turned off to complete the limit guide of the processed plate, and the processed plate is driven to connect with the polishing mechanism through the workbench's own conveying device. The conveying device starts the second rotating motor during operation. The second rotating motor will quickly drive the polishing roller to polish the top of the processed plate through its own output end, and by adapting to the workbench's own conveying device, it can achieve the effect of polishing the surface of the processed plate at a uniform speed, thereby completing the stable polishing of the processed plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;

[0015] Figure 2 It is a multi-directional display diagram of a three-dimensional structure provided by an embodiment of the utility model;

[0016] Figure 3 It is a schematic diagram of the connection between the clamping mechanism and the transmission mechanism provided by the embodiment of the utility model;

[0017] Figure 4 It is a connection schematic diagram of the polishing mechanism provided by the embodiment of the utility model.

[0018] In the figure: 1. workbench; 2. processing plate; 3. guiding mechanism; 4. transmission mechanism; 5. polishing mechanism; 301. clamping plate; 302. moving rod; 303. connecting rod; 401. first rotating motor; 402. geared disc; 403. fixing rod; 404. mounting frame; 501. second rotating motor; 502. motor mounting plate; 503. polishing roller; 504. fixing block; 6. sliding rod; 7. supporting block; 8. limiting block; 9. limiting groove. DETAILED DESCRIPTION

[0019] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0020] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0021] like Figures 1 to 4As shown, a grinding structure for processing door and window frames provided by an embodiment of the utility model comprises a workbench 1, a processing plate 2, two guide mechanisms 3, a transmission mechanism 4 and a polishing mechanism 5. The processing plate 2 is located at the top of the workbench 1, the two guide mechanisms 3 are respectively located at the front and rear sides of the workbench 1, the transmission mechanism 4 is located at the bottom of the workbench 1, and the polishing mechanism 5 is located on the right side of the top of the workbench 1; the guide mechanism 3 is used to guide and clamp the processing plate 2; the transmission mechanism 4 is used to adjust the position of the guide mechanism 3; the polishing mechanism 5 is used to grind the surface of the processing plate 2, the guide mechanism 3 comprises a clamping plate 301, a moving rod 302 and a connecting rod 303, the clamping plate 301 is located in the inner cavity of the workbench 1 and is in contact with the surface of the processing plate 2, and the moving rod 302 is used to adjust the position of the guide mechanism 3; the polishing mechanism 5 is used to grind the surface of the processing plate 2. The rear side is fixedly connected to the front side of the clamping plate 301, the top of the connecting rod 303 is fixedly connected to the bottom of the moving rod 302, and the guiding mechanism 3 is provided. The guiding mechanism 3 plays a role in limiting and guiding the processing plate 2 through the clamping plates 301 on both sides, thereby avoiding the processing plate 2 from being offset due to external forces. The transmission mechanism 4 includes a first rotating motor 401, a toothed disc 402, a fixing rod 403 and two mounting brackets 404. The bottom of the toothed disc 402 is fixedly connected to the top of the rotating motor, and the left and right sides of the toothed disc 402 are meshed with the surface of the connecting rod 303. The bottom of the fixing rod 403 is movably connected to the top of the toothed disc 402 through a rotating shaft, and the top of the fixing rod 403 is fixedly connected to the bottom of the workbench 1. The two mounting brackets 404 They are respectively located on the left and right sides of the first rotating motor 401 and are fixedly connected to the first rotating motor 401. The top of the mounting frame 404 is fixedly connected to the bottom of the workbench 1. By setting the transmission mechanism 4, the first rotating motor 401 can achieve the function of quickly moving the clamping plate 301 through the mutual cooperation of the toothed disk 402 and the connecting rod 303, thereby increasing the adaptability of the guide mechanism 3 and avoiding the problem of being unable to adapt to and use with a variety of processing plates 2 of different widths. The polishing mechanism 5 includes a second rotating motor 501, a motor mounting plate 502, a polishing roller 503 and a fixing block 504. The top of the motor mounting plate 502 is fixedly connected to the bottom of the second rotating motor 501 by bolts. 2 is fixedly connected to the workbench 1, the front side of the polishing roller 503 is fixedly installed with the output end of the rear side of the second rotating motor 501, the front side of the fixed block 504 is movably connected to the rear side of the polishing roller 503 through a rotating shaft, the bottom of the fixed block 504 is fixedly connected to the top of the workbench 1, the bottom of the polishing roller 503 is horizontally aligned with the top of the processed plate 2, and by setting the polishing mechanism 5, the second rotating motor 501 can quickly grind the top of the processed plate 2 through the polishing roller 503, the left and right sides of the opposite side of the two clamping plates 301 are fixedly connected with a sliding rod 6, the surface of the sliding rod 6 is sleeved with a supporting block 7, and the side of the supporting block 7 close to the workbench 1 is fixedly connected to the surface of the workbench 1, and by setting the sliding rod 6 and the supporting block 7,The support block 7 can keep the force on both sides of the clamp plate 301 uniform through the sliding rod 6, avoiding the situation that the force on both sides of the clamp plate 301 is uneven and the processing plate 2 cannot be stably limited. The top and bottom of the opposite side of the two mounting frames 404 are fixedly connected to the limiting blocks 8, and the top and bottom of the connecting rod 303 are provided with limiting grooves 9. The surface of the limiting block 8 is in contact with the inner cavity of the limiting groove 9. By setting the limiting block 8 and the limiting groove 9, the limiting block 8 can guide the movement of the connecting rod 303 through the limiting groove 9, avoiding the situation that the connecting rod 303 is uneven. The rod 303 shakes during the movement. The two connecting rods 303 are provided with teeth on the opposite sides thereof to cooperate with the toothed disc 402. The two clamping plates 301 are respectively located at the front and rear sides of the inner cavity of the workbench 1 and are horizontally aligned with the surface of the processed plate 2. By setting the connecting rods 303, the two connecting rods 303 are provided with teeth on the opposite sides thereof to enable the toothed disc 402 to drive the connecting rod 303 to move more stably during the rotation process, thereby avoiding the situation that the toothed disc 402 and the connecting rod 303 fall off and cannot drive the connecting rod 303 to move.

[0022] The working principle of this utility model:

[0023] When in use, start the first rotating motor 401, the first rotating motor 401 will drive the toothed disc 402 to rotate, and the toothed disc 402 will cooperate with the tooth opening on the surface of the connecting rod 303 through its own teeth during the rotation, so as to achieve the effect of quickly driving the connecting rod 303 to move, and the connecting rod 303 will drive the clamping plate 301 to move through the moving rod 302 during the movement. After the clamping plates 301 on both sides move to the appropriate position, turn off the first rotating motor 401, and fit the processed plate 2 to the top of the workbench 1 and dock with the polishing mechanism 5. After the docking is completed, start the first rotating motor 401 again to reverse the first rotating motor 401, and the first motor will rotate again during the reversal process. The teeth on the surface of the connecting rod 303 drive the guide rod and the clamping plate 301 to move. After the clamping plate 301 is in contact with the surface of the processing plate 2, the first rotating motor 401 is turned off to complete the limiting guide of the processing plate 2, and the processing plate 2 is driven to connect with the polishing mechanism 5 through the conveying device of the workbench 1 itself. The conveying device starts the second rotating motor 501 during operation. The second rotating motor 501 will quickly drive the polishing roller 503 to polish the top of the processing plate 2 through its own output end, and by adapting to the conveying device of the workbench 1 itself, it can achieve the effect of grinding the surface of the processing plate 2 at a uniform speed, thereby completing the stable grinding of the processing plate 2.

[0024] In addition, the conveying device of the workbench 1 proposed in this application is a prior art in the art, and therefore is not shown in detail in the drawings of the specification;

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0026] The above description is only a preferred embodiment of the utility model, and does not constitute any form of limitation to the utility model. Although the utility model has been disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this patent will not depart from the scope of the technical solution of the utility model.

Claims

1. A grinding structure for processing door and window frames, comprising a workbench (1), a processing plate (2), two guide mechanisms (3), a transmission mechanism (4) and a polishing mechanism (5), characterized in that: The processing plate (2) is located on the top of the workbench (1), the two guide mechanisms (3) are respectively located on the front and rear sides of the workbench (1), the transmission mechanism (4) is located at the bottom of the workbench (1), and the polishing mechanism (5) is located on the right side of the top of the workbench (1); The guide mechanism (3) is used to guide and clamp the processed plate (2); The transmission mechanism (4) is used to adjust the position of the guide mechanism (3); The polishing mechanism (5) is used to polish the surface of the processed plate (2).

2. A grinding structure for door and window frame processing as claimed in claim 1, characterized in that: The guide mechanism (3) comprises a clamping plate (301), a moving rod (302) and a connecting rod (303); the clamping plate (301) is located in the inner cavity of the workbench (1) and is in contact with the surface of the processing plate (2); the rear side of the moving rod (302) is fixedly connected to the front side of the clamping plate (301); and the top of the connecting rod (303) is fixedly connected to the bottom of the moving rod (302).

3. A grinding structure for door and window frame processing as claimed in claim 2, characterized in that: The transmission mechanism (4) comprises a first rotating motor (401), a toothed disc (402), a fixing rod (403) and two mounting frames (404); the bottom of the toothed disc (402) is fixedly connected to the top of the rotating motor; the left and right sides of the toothed disc (402) are meshingly connected to the surface of the connecting rod (303); the bottom of the fixing rod (403) is movably connected to the top of the toothed disc (402) via a rotating shaft; the top of the fixing rod (403) is fixedly connected to the bottom of the workbench (1); the two mounting frames (404) are respectively located on the left and right sides of the first rotating motor (401) and are fixedly connected to the first rotating motor (401); and the top of the mounting frames (404) is fixedly connected to the bottom of the workbench (1).

4. A grinding structure for door and window frame processing as claimed in claim 1, characterized in that: The polishing mechanism (5) comprises a second rotating motor (501), a motor mounting plate (502), a polishing roller (503) and a fixing block (504); the top of the motor mounting plate (502) is fixedly connected to the bottom of the second rotating motor (501) by means of bolts; the rear side of the motor mounting plate (502) is fixedly connected to the workbench (1); the front side of the polishing roller (503) is fixedly mounted to the output end of the rear side of the second rotating motor (501); the front side of the fixing block (504) is movably connected to the rear side of the polishing roller (503) by means of a rotating shaft; the bottom of the fixing block (504) is fixedly connected to the top of the workbench (1); and the bottom of the polishing roller (503) is horizontally aligned with the top of the processed plate (2).

5. A grinding structure for door and window frame processing as claimed in claim 2, characterized in that: The left and right sides of the opposite sides of the two clamping plates (301) are fixedly connected with sliding rods (6), and the surface of the sliding rods (6) is sleeved with a support block (7), and the side of the support block (7) close to the workbench (1) is fixedly connected to the surface of the workbench (1).

6. A grinding structure for door and window frame processing as claimed in claim 3, characterized in that: The top and bottom of the opposite side of the two mounting frames (404) are fixedly connected to a limiting block (8), the top and bottom of the connecting rod (303) are provided with a limiting groove (9), and the surface of the limiting block (8) is in contact with the inner cavity of the limiting groove (9).

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