A drilling and milling device for processing lock holes of wooden doors

Abstract

The utility model relates to wood door processing technical field, and disclose a kind of wood door lock hole processing drilling and milling equipment, the fixed subassembly is by mounting bracket, first fixed plate, first motor, first belt pulley, first belt, first installation box, first bidirectional screw rod, second belt pulley, first threaded sleeve, second fixed box, second fixed plate, second motor, third belt pulley, second belt, second bidirectional screw rod, fourth belt pulley, second threaded sleeve, connecting column, fixed body is formed, the mounting bracket is fixedly installed in the top of operation table.This wood door lock hole processing drilling and milling equipment can make first threaded sleeve move inside first installation box by starting first motor, can make second threaded sleeve move inside second fixed box by starting second motor, can be limited fixed by connecting column and drive fixed body to the four corners of different specifications of wood door, avoid drilling and milling structure when wood door processing wood door moves, and use effect is good.

Description

Technical Field

[0001] This utility model relates to the field of wooden door processing technology, specifically to a drilling and milling equipment for processing lock holes in wooden doors. Background Technology

[0002] In the production and processing of wooden doors, the machining of lock holes is a critical process. Its dimensional accuracy and positional deviation directly affect the stability of door lock installation and the safety of use. It requires consideration of multiple processes such as drilling and milling, and places extremely high demands on the positioning accuracy of equipment and the compatibility of cutting tools.

[0003] Existing drilling and milling equipment for processing lock holes in wooden doors suffers from inadequate structural design. These machines lack flexible and effective limiting and fixing devices, making it difficult to accurately adapt to and stably limit the size of wooden doors of different specifications. During processing, when the drilling and milling cutter rotates at high speed to drill holes in the wooden door, the door cannot be reliably fixed and is prone to displacement and shaking under the cutting force. This irregular movement causes deviations between the actual processing position and the preset position of the lock hole, resulting in a significant reduction in processing accuracy. The inaccurate lock hole positions not only affect the installation compatibility between the wooden door and the lock, reducing the overall product quality, but also lead to waste of raw materials and low production efficiency. Furthermore, the frequent processing errors increase subsequent rework costs, making this type of drilling and milling equipment unsatisfactory in actual use and unable to meet the high precision and high efficiency requirements of modern wooden door production. Utility Model Content

[0004] The purpose of this utility model is to provide a drilling and milling equipment for processing lock holes in wooden doors, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a drilling and milling device for processing lock holes in wooden doors, comprising an operating table, a drilling and milling structure, and a fixing component, wherein the drilling and milling structure is disposed on the side of the operating table, and the fixing component is disposed on the top of the operating table.

[0006] The fixing assembly consists of a mounting frame, a first fixing plate, a first motor, a first pulley, a first belt, a first mounting box, a first bidirectional threaded rod, a second pulley, a first threaded sleeve, a second fixing box, a second fixing plate, a second motor, a third pulley, a second belt, a second bidirectional threaded rod, a fourth pulley, a second threaded sleeve, a connecting column, and a fixing body. The mounting frame is fixedly installed on the top of the operating table, the first fixing plate is fixedly installed on the top of the mounting frame, the first motor is fixedly installed on the side of the first fixing plate, the first pulley is fixedly installed on the output shaft of the first motor, the first belt is sleeved on the surface of the first pulley, the first mounting box is fixedly installed inside the mounting frame, and the first bidirectional threaded rod is rotatably installed inside the first mounting box. The second pulley is fixedly installed on the surface of the first bidirectional threaded rod, the first threaded sleeve is threadedly installed on the surface of the first bidirectional threaded rod, the second fixing box is fixedly installed on the bottom of the first threaded sleeve, the second fixing plate is fixedly installed on the top of the second fixing box, the second motor is fixedly installed on the side of the second fixing plate, the third pulley is fixedly installed on the output shaft of the second motor, the second belt is sleeved on the surface of the third pulley, the second bidirectional threaded rod is rotatably installed inside the second fixing box, the fourth pulley is fixedly installed on the surface of the second bidirectional threaded rod, the second threaded sleeve is threadedly installed on the surface of the second bidirectional threaded rod, the connecting column is fixedly installed on the bottom of the second threaded sleeve, and the fixing body is fixedly installed on the bottom of the connecting column.

[0007] Preferably, the first pulley, the first belt, and the second pulley are connected in a transmission manner. When the first motor is started, the first bidirectional threaded rod can be rotated under the action of the first pulley, the first belt, and the second pulley.

[0008] Preferably, the first mounting box has a first movable groove inside that matches the first threaded sleeve, which allows the first threaded sleeve to move inside the first mounting box.

[0009] Preferably, the first threaded sleeve, the second fixing box, the second fixing plate, the second motor, the third pulley, the second belt, the second bidirectional threaded rod, and the fourth pulley are all arranged in a group of one, symmetrically inside the first mounting box.

[0010] Preferably, the third pulley, the second belt, and the fourth pulley are connected in a transmission manner. When the second motor is started, the second bidirectional threaded rod can be rotated under the action of the third pulley, the second belt, and the fourth pulley.

[0011] Preferably, the interior of the second fixing box is provided with a second moving groove that matches the second threaded sleeve, which allows the second threaded sleeve to move inside the second fixing box.

[0012] Preferably, the second threaded sleeve, connecting post, and fixing body are all arranged in a group of one, symmetrically inside the second fixing box.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the drilling and milling equipment for processing wooden door lock holes can move the first thread inside the first mounting box by starting the first motor, and can move the second thread inside the second fixing box by starting the second motor. The connecting column can drive the fixing body to limit and fix the four corners of wooden doors of different specifications, avoiding the movement of the wooden door during the drilling and milling structure, and the use effect is good. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the mounting bracket, the first fixing plate, and the first motor structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the first mounting box, the first bidirectional threaded rod, and the second pulley of this utility model.

[0017] Figure 4 This is a schematic diagram of the second threaded sleeve, connecting column, and fixing body structure of this utility model.

[0018] In the diagram: 1. Operating platform; 2. Drilling and milling structure; 3. Fixing component; 301. Mounting bracket; 302. First fixing plate; 303. First motor; 304. First pulley; 305. First belt; 306. First mounting box; 307. First double-threaded rod; 308. Second pulley; 309. First threaded sleeve; 310. Second fixing box; 311. Second fixing plate; 312. Second motor; 313. Third pulley; 314. Second belt; 315. Second double-threaded rod; 316. Fourth pulley; 317. Second threaded sleeve; 318. Connecting column; 319. Fixing body. Detailed Implementation

[0019] 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.

[0020] Please see Figure 1-4This utility model provides a technical solution: a drilling and milling device for processing lock holes in wooden doors, including an operating table 1, a drilling and milling structure 2, and a fixing component 3. The drilling and milling structure 2 is disposed on the side of the operating table 1, and the fixing component 3 is disposed on the top of the operating table 1.

[0021] The fixing assembly 3 consists of a mounting bracket 301, a first fixing plate 302, a first motor 303, a first pulley 304, a first belt 305, a first mounting box 306, a first bidirectional threaded rod 307, a second pulley 308, a first threaded sleeve 309, a second fixing box 310, a second fixing plate 311, a second motor 312, a third pulley 313, a second belt 314, a second bidirectional threaded rod 315, a fourth pulley 316, a second threaded sleeve 317, a connecting column 318, and a fixing body 319. The mounting bracket 301 is fixedly installed on the top of the operating table 1, the first fixing plate 302 is fixedly installed on the top of the mounting bracket 301, the first motor 303 is fixedly installed on the side of the first fixing plate 302, and the first pulley 304... A first mounting box 306 is fixedly mounted on the output shaft of the first motor 303. A first belt 305 is sleeved on the surface of the first pulley 304. A first mounting box 306 is fixedly mounted inside the mounting bracket 301. A first bidirectional threaded rod 307 is rotatably mounted inside the first mounting box 306. A second pulley 308 is fixedly mounted on the surface of the first bidirectional threaded rod 307. The first pulley 304, the first belt 305, and the second pulley 308 are connected in a transmission manner. When the first motor 303 is started, the first bidirectional threaded rod 307 can rotate under the action of the first pulley 304, the first belt 305, and the second pulley 308. A first threaded sleeve 309 is threaded onto the surface of the first bidirectional threaded rod 307. The interior of the first mounting box 306 has openings for the first and second threads. A first movable groove matches a threaded sleeve 309, allowing the first threaded sleeve 309 to move inside a first mounting box 306. A second fixed box 310 is fixedly mounted on the bottom of the first threaded sleeve 309. A second fixed plate 311 is fixedly mounted on the top of the second fixed box 310. A second motor 312 is fixedly mounted on the side of the second fixed plate 311. A third pulley 313 is fixedly mounted on the output shaft of the second motor 312. A second belt 314 is sleeved on the surface of the third pulley 313. A second bidirectional threaded rod 315 is rotatably mounted inside the second fixed box 310. A fourth pulley 316 is fixedly mounted on the surface of the second bidirectional threaded rod 315. The components include the first threaded sleeve 309, the second fixed box 310, and the second fixed plate 311. The second motor 312, the third pulley 313, the second belt 314, the second bidirectional threaded rod 315, and the fourth pulley 316 are each arranged in a group of one, symmetrically inside the first mounting box 306. The third pulley 313, the second belt 314, and the fourth pulley 316 are connected for transmission. When the second motor 312 is started, the second bidirectional threaded rod 315 can be rotated under the action of the third pulley 313, the second belt 314, and the fourth pulley 316. The second threaded sleeve 317 is threaded onto the surface of the second bidirectional threaded rod 315. The second fixing box 310 has a second moving groove inside that matches the second threaded sleeve 317, allowing the second threaded sleeve 317 to move inside the second fixing box 310.The connecting post 318 is fixedly installed at the bottom of the second threaded sleeve 317, and the fixing body 319 is fixedly installed at the bottom of the connecting post 318. The second threaded sleeve 317, connecting post 318, and fixing body 319 are arranged as a set of one, symmetrically inside the second fixing box 310.

[0022] In use, the wooden door is placed on top of the operating table 1. The first motor 303 is started, and the first double-threaded rod 307 can be rotated under the action of the first pulley 304, the first belt 305, and the second pulley 308. The first threaded sleeve 309 can be moved inside the first mounting box 306. The second motor 312 is started, and the second double-threaded rod 315 can be rotated under the action of the third pulley 313, the second belt 314, and the fourth pulley 316. The second threaded sleeve 317 can be moved inside the second fixing box 310. The connecting column 318 can drive the fixing body 319 to limit and fix the four corners of wooden doors of different specifications, preventing the wooden door from moving during the processing of the drilling and milling structure 2. The effect is good.

Claims

1. A drilling and milling machine for processing lock holes in wooden doors, comprising an operating table (1), a drilling and milling structure (2), and a fixing component (3), characterized in that: The drilling and milling structure (2) is disposed on the side of the operating table (1), and the fixing component (3) is disposed on the top of the operating table (1); The fixing assembly (3) comprises a mounting bracket (301), a first fixing plate (302), a first motor (303), a first pulley (304), a first belt (305), a first mounting box (306), a first bidirectional threaded rod (307), a second pulley (308), a first threaded sleeve (309), a second fixing box (310), a second fixing plate (311), a second motor (312), a third pulley (313), a second belt (314), a second bidirectional threaded rod (315), a fourth pulley (316), a second threaded sleeve (317), and a connecting column. (318) and (319) are composed of a mounting bracket (301) fixedly mounted on the top of the operating table (1), a first fixing plate (302) fixedly mounted on the top of the mounting bracket (301), a first motor (303) fixedly mounted on the side of the first fixing plate (302), a first pulley (304) fixedly mounted on the output shaft of the first motor (303), a first belt (305) sleeved on the surface of the first pulley (304), a first mounting box (306) fixedly mounted inside the mounting bracket (301), and a first bidirectional threaded rod. (307) is rotatably mounted inside the first mounting box (306), the second pulley (308) is fixedly mounted on the surface of the first bidirectional threaded rod (307), the first threaded sleeve (309) is threadedly mounted on the surface of the first bidirectional threaded rod (307), the second fixing box (310) is fixedly mounted on the bottom of the first threaded sleeve (309), the second fixing plate (311) is fixedly mounted on the top of the second fixing box (310), the second motor (312) is fixedly mounted on the side of the second fixing plate (311), and the third pulley (313) is fixedly mounted. On the output shaft of the second motor (312), the second belt (314) is sleeved on the surface of the third pulley (313), the second bidirectional threaded rod (315) is rotatably installed inside the second fixed box (310), the fourth pulley (316) is fixedly installed on the surface of the second bidirectional threaded rod (315), the second threaded sleeve (317) is threadedly installed on the surface of the second bidirectional threaded rod (315), the connecting column (318) is fixedly installed on the bottom of the second threaded sleeve (317), and the fixing body (319) is fixedly installed on the bottom of the connecting column (318).

2. The drilling and milling equipment for processing lock holes in wooden doors according to claim 1, characterized in that: The first pulley (304), the first belt (305), and the second pulley (308) are connected in a transmission manner.

3. The drilling and milling equipment for processing lock holes in wooden doors according to claim 1, characterized in that: The first mounting box (306) has a first movable groove inside that matches the first threaded sleeve (309).

4. The drilling and milling equipment for processing lock holes in wooden doors according to claim 1, characterized in that: The first threaded sleeve (309), the second fixing box (310), the second fixing plate (311), the second motor (312), the third pulley (313), the second belt (314), the second bidirectional threaded rod (315), and the fourth pulley (316) are all arranged in groups of one, symmetrically inside the first mounting box (306).

5. The drilling and milling equipment for processing lock holes in wooden doors according to claim 1, characterized in that: The third pulley (313), the second belt (314), and the fourth pulley (316) are connected by a transmission.

6. The drilling and milling equipment for processing lock holes in wooden doors according to claim 1, characterized in that: The interior of the second fixed box (310) is provided with a second movable groove that matches the second threaded sleeve (317).

7. The drilling and milling equipment for processing lock holes in wooden doors according to claim 1, characterized in that: The second threaded sleeve (317), connecting post (318), and fixing body (319) are all arranged in groups of one, symmetrically inside the second fixing box (310).

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