High-precision drilling device for wood door processing

Abstract

The utility model discloses a high accuracy drilling device for wooden door processing relates to drilling equipment technical field, the drilling of wooden door is easy to move, causes the drilling position to deviate, the drilling precision is low, does not collect the wood chip produced when drilling, causes the small particle debris to drift in the outside environment and is inhaled by staff, and the practicability is low problem that is proposed to the background art, present and propose following scheme, including operation platform and the support frame that is connected on operation platform top outer wall through bolt, two clamping mechanisms are equipped at support frame top, and clamping mechanism includes the fixed plate that is connected on support frame top through bolt, the clamping cylinder and clamping plate that are connected on one side of fixed plate through bolt. The utility model can extrude and fix wooden door, prevent the wooden door from moving when drilling, improve the drilling precision, can limit and collect wood chip when drilling, prevent the small particle wood chip from drifting in the outside environment, and improve the practicability.

Description

Technical Field

[0001] This utility model relates to the field of drilling equipment technology, and in particular to a high-precision drilling device for wooden door processing. Background Technology

[0002] Wooden doors, also known as doors made of wood, can be divided into solid wood doors, composite doors, and all-wood doors. During the production process of wooden doors, drilling is required.

[0003] A search revealed a Chinese patent (application number "202420874222.5") disclosing "a drilling device for processing wooden doors." This drilling device includes a placement frame, a first sliding frame, a first support frame, a fixing block, a second sliding frame, an electric drill, a first telescopic spring, and a fixing mechanism. The first sliding frame is slidably connected to the rear of the placement frame, the first support frame is connected to the rear side of the middle of the placement frame, the fixing block is connected to the upper part of the first support frame, the second sliding frame is slidably connected to the upper middle part of the first support frame, the second sliding frame is slidably connected to the fixing block, the electric drill is connected to the front side of the second sliding frame, and the first telescopic spring connects the fixing block and the second sliding frame. The placement frame is equipped with a fixing mechanism for adjusting the drilling position. However, the above-mentioned drilling device has the following problems during use:

[0004] 1. The wooden door was not clamped and fixed, which made it easy for the door to move during drilling, causing the drilling position to deviate and resulting in low drilling accuracy.

[0005] 2. The sawdust generated during drilling was not collected, causing small particles of debris to be scattered in the environment and inhaled by workers, resulting in low practicality. Utility Model Content

[0006] This utility model provides a high-precision drilling device for wooden door processing, which solves the problems of the drilling device proposed in the prior art, which makes the wooden door easy to move when drilling, causing the drilling position to be offset, resulting in low drilling accuracy, and does not collect the sawdust generated during drilling, causing small particles of debris to be scattered in the external environment and inhaled by workers, thus reducing its practicality.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A high-precision drilling device for wooden door processing includes an operating table and a support frame bolted to the top outer wall of the operating table. The support frame has two clamping mechanisms at its top. Each clamping mechanism includes a fixed plate bolted to the top of the support frame, a clamping cylinder bolted to one side of the fixed plate, and a clamping plate bolted to one end of the piston rod of the clamping cylinder. The operating table has an adjustment mechanism at its top, including a first linear module bolted to the top of the operating table, a slide plate bolted to the top of the first linear module slide, two vertical plates welded to both sides of the slide plate, mounting plates welded to opposite sides of the two vertical plates, and a second linear module bolted to one side of the mounting plate. A lifting assembly is provided on one side of the second linear module, the lifting assembly including components bolted to the second linear module slide. The system includes a mounting block on one side, a lifting cylinder bolted to the lower outer wall of the mounting block, a mounting seat bolted to the bottom of the piston rod of the lifting cylinder, and a lifting plate welded to the top of the mounting seat. The top of the mounting seat is equipped with a drilling assembly, which includes a servo motor and a drill bit bolted to the top of the mounting seat. The mounting seat is also equipped with an extrusion assembly, which includes four sleeves that pass through and slide on the outer wall of the mounting seat, four lifting columns that slide within the sleeves, four return springs that are respectively fitted onto the outer walls of the four sleeves, and extrusion plates bolted to the bottom of the four lifting columns. One side of the lifting plate is equipped with a dust collection assembly, which includes a mounting box, a dust collector bag pipe installed inside the mounting box, a dust collector fan bolted to the outer wall of one side of the mounting box, and a shielding ring welded to the top of the extrusion plate.

[0009] Preferably, the bottom of the clamping plate abuts against the top outer wall of the support frame, and anti-slip grooves are evenly distributed on one side of the outer wall of the clamping plate. Two limiting rods are bolted to one side of the outer wall of the clamping plate, and the two limiting rods pass through and slide on the outer wall of the fixing plate respectively.

[0010] The above scheme uses a support frame to support the wooden door. The operation of two clamping cylinders drives two clamping plates to move closer to each other. The clamping plates contact the two sides of the wooden door and squeeze and fix the wooden door to be processed.

[0011] Preferably, connecting blocks are welded to the bottom outer walls of both vertical plates, and sliders are bolted to the bottom outer walls of the two connecting blocks respectively. Two slide rails are bolted to the top outer wall of the operating table, and the two sliders are slidably mounted on the outer walls of the two slide rails respectively.

[0012] Preferably, a connecting plate is bolted to the top outer wall of the second linear module slide, and the connecting plate is bolted to one side outer wall of the mounting block. Two slide rods are welded to one side outer wall of the connecting plate, and a limit ring is screwed to one end of the outer wall of each slide rod. Two slide tracks are opened on the upper outer wall of the lifting plate, and the two slide rods are slidably installed in the two slide tracks respectively.

[0013] Preferably, the lower part of the servo motor output shaft is connected to a drill chuck via a pin, and the drill bit is installed inside the drill chuck.

[0014] The above scheme uses a first linear module to move a sliding plate and a second linear module. The second linear module moves a mounting block, mounting base, connecting plate, and lifting plate, thereby enabling the servo motor and drill bit to move freely in a two-dimensional plane. During the movement, the wooden door is positioned. Then, the first and second linear modules operate to move the drill bit to the position where drilling is required. The piston rod of the lifting cylinder moves the mounting base and servo motor down, and the output shaft of the servo motor drives the drill bit to rotate, thereby drilling a hole in the wooden door.

[0015] Preferably, each of the four sleeves has a limiting boss welded to its upper outer wall, and each of the four limiting bosses has a fastening bolt screwed onto its outer wall, with the four fastening bolts forming a fastening fit with the four lifting columns respectively.

[0016] With the above scheme, the mounting base drives the four sleeves to descend, and the pressing plate first contacts the wooden door. As the mounting base continues to descend, it presses the four return springs. Under the tension of the return springs, the pressing plate presses against the wooden door. By moving the four lifting columns, the height of the pressing plate can be adjusted so that the position of the pressing plate is adapted to the position of drill bits of different specifications.

[0017] Preferably, a box cover is bolted to the top outer wall of the mounting box, and a mounting ring is welded to the bottom outer wall of the box cover. The dust collector bag tube is connected to the outer wall of the mounting ring by a clamp. A conveying pipe is fixed to the outer wall at the center of the box cover, and the bottom end of the conveying pipe is fixed to the inner wall of the shielding ring.

[0018] The above scheme uses the shielding ring and the mounting base to limit the sawdust generated during drilling. At the same time, the dust removal fan operates to suck the sawdust in the shielding ring into the dust removal bag tube, and the dust removal bag tube discharges air.

[0019] The beneficial effects of this utility model are as follows:

[0020] 1. The operation of the two clamping cylinders drives the two clamping plates to move closer to each other. The clamping plates contact the two sides of the wooden door and squeeze and fix the wooden door to be processed. The mounting seat drives the four sleeves to descend. The pressing plate first contacts the wooden door. As the mounting seat continues to descend, the mounting seat squeezes the four return springs. Under the action of the tension of the return springs, the pressing plate squeezes the wooden door, which can squeeze and fix the wooden door, prevent the wooden door from moving during drilling, and improve the drilling accuracy.

[0021] 2. The shielding ring and the mounting base work together to limit the sawdust generated during drilling. At the same time, the dust removal fan operates to suck the sawdust in the shielding ring into the dust removal bag tube, and the dust removal bag tube discharges air. This can restrict and collect sawdust during drilling, prevent small pieces of sawdust from being scattered in the external environment, and improve practicality.

[0022] In summary, this utility model can compress and fix wooden doors, preventing them from moving during drilling, thus improving drilling accuracy. It can also restrict and collect sawdust during drilling, preventing small sawdust particles from scattering into the external environment, thereby improving practicality. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall main structure of a high-precision drilling device for wooden door processing proposed in this utility model.

[0024] Figure 2 This is a front view schematic diagram of the clamping mechanism of a high-precision drilling device for wooden door processing proposed in this utility model.

[0025] Figure 3 This is a front view schematic diagram of the adjustment mechanism of a high-precision drilling device for wooden door processing proposed in this utility model.

[0026] Figure 4 This is a schematic diagram of the main structure of the lifting component of a high-precision drilling device for wooden door processing proposed in this utility model.

[0027] Figure 5 This is a side view of the lifting assembly of a high-precision drilling device for wooden door processing proposed in this utility model.

[0028] Figure 6 This is a schematic diagram of the main structure of the drilling assembly of a high-precision drilling device for wooden door processing proposed in this utility model.

[0029] Figure 7 This is a schematic diagram of the main structure of the extrusion assembly of a high-precision drilling device for wooden door processing proposed in this utility model.

[0030] Figure 8This is a schematic diagram of the main structure of the dust collection component of a high-precision drilling device for wooden door processing proposed in this utility model.

[0031] Figure 9 This is a bottom view of the dust collection component of a high-precision drilling device for wooden door processing proposed in this utility model.

[0032] In the diagram: 1. Operating table; 2. Support frame; 3. Clamping mechanism; 301. Fixing plate; 302. Clamping cylinder; 303. Clamping plate; 304. Limiting rod; 4. Adjusting mechanism; 401. First linear module; 402. Slide plate; 403. Vertical plate; 404. Connecting block; 405. Slider; 406. Slide rail; 407. Mounting plate; 408. Second linear module; 5. Lifting assembly; 501. Mounting block; 502. Lifting cylinder; 503. Mounting base; 504. Lifting plate 505. Connecting plate; 506. Slide rod; 507. Limiting ring; 6. Drilling assembly; 601. Servo motor; 602. Drill chuck; 603. Drill bit; 7. Extrusion assembly; 701. Sleeve; 702. Limiting boss; 703. Lifting column; 704. Return spring; 705. Extrusion plate; 8. Dust collection assembly; 801. Mounting box; 802. Box cover; 803. Mounting ring; 804. Dust collector bag pipe; 805. Dust collector fan; 806. Conveying pipe; 807. Shielding ring. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0034] Example 1, referring to Figure 1-2 A high-precision drilling device for wooden door processing includes an operating table 1 and a support frame 2 bolted to the top outer wall of the operating table 1. The top of the support frame 2 is provided with two clamping mechanisms 3. The clamping mechanism 3 includes a fixed plate 301 bolted to the top of the support frame 2, a clamping cylinder 302 bolted to one side of the fixed plate 301, and a clamping plate 303 bolted to one end of the piston rod of the clamping cylinder 302. The bottom of the clamping plate 303 abuts against the top outer wall of the support frame 2. Anti-slip grooves are evenly distributed on one side of the outer wall of the clamping plate 303. Two limiting rods 304 are bolted to one side of the outer wall of the clamping plate 303. The two limiting rods 304 pass through and slide on the outer wall of the fixed plate 301 respectively.

[0035] Example 2, refer to Figure 3-6A high-precision drilling device for wooden door processing further includes an adjustment mechanism 4. The adjustment mechanism 4 includes a first linear module 401 bolted to the top of the operating table 1, a slide plate 402 bolted to the top of the slide of the first linear module 401, two vertical plates 403 respectively welded to both sides of the slide plate 402, mounting plates 407 respectively welded to opposite sides of the two vertical plates 403, and a second linear module 408 bolted to one side of the mounting plate 407. Connecting blocks 404 are welded to the bottom outer walls of the two vertical plates 403, and sliders 405 are bolted to the bottom outer walls of the two connecting blocks 404. Two slide rails 406 are bolted to the top outer wall of the operating table 1, and the two sliders 405 are slidably mounted on the outer walls of the two slide rails 406. A lifting component 5 is provided on one side of the second linear module 408, and the lifting component 5 includes a mounting block bolted to one side of the slide of the second linear module 408. 501. A lifting cylinder 502 is bolted to the lower outer wall of the mounting block 501; a mounting base 503 is bolted to the bottom end of the piston rod of the lifting cylinder 502; and a lifting plate 504 is welded to the top of the mounting base 503. A connecting plate 505 is bolted to the top outer wall of the slide of the second linear module 408. The connecting plate 505 is bolted to one outer wall of the mounting block 501. Two sliding rods 506 are welded to one outer wall of the connecting plate 505. Limiting rings 507 are screwed onto the outer wall of one end of each of the two slide rods 506. Two slide tracks are opened on the upper outer wall of the lifting plate 504. The two slide rods 506 are slidably installed in the two slide tracks respectively. A drilling assembly 6 is provided on the top of the mounting base 503. The drilling assembly 6 includes a servo motor 601 and a drill bit 603 that are bolted to the top of the mounting base 503. A drill chuck 602 is connected to the lower part of the output shaft of the servo motor 601 through a pin. The drill bit 603 is installed in the drill chuck 602.

[0036] Example 3, referring to Figure 7 A high-precision drilling device for wooden door processing also includes an extrusion assembly 7. The extrusion assembly 7 includes four sleeves 701 that are respectively inserted through and slidably sleeved on the outer wall of the mounting base 503, four lifting columns 703 that are respectively slidably sleeved in the sleeves 701, four return springs 704 that are respectively sleeved on the outer wall of the four sleeves 701, and an extrusion plate 705 that is bolted to the bottom end of the four lifting columns 703. Each of the four sleeves 701 has a limiting boss 702 welded on the upper outer wall, and each of the four limiting bosses 702 has a fastening bolt screwed on the outer wall of the four limiting bosses 702. The four fastening bolts form a fastening fit with the four lifting columns 703 respectively.

[0037] Example 4, refer to Figure 8-9A high-precision drilling device for wooden door processing also includes a dust collection component 8. The dust collection component 8 includes a mounting box 801, a dust collection bag pipe 804 disposed in the mounting box 801, a dust collection fan 805 bolted to one outer wall of the mounting box 801, and a shielding ring 807 welded to the top of the extrusion plate 705. A box cover 802 is bolted to the top outer wall of the mounting box 801. A mounting ring 803 is welded to the bottom outer wall of the box cover 802. The dust collection bag pipe 804 is connected to the outer wall of the mounting ring 803 by a clamp. A conveying pipe 806 is fixed to the outer wall at the center of the box cover 802. The bottom end of the conveying pipe 806 is fixed to the inner wall of the shielding ring 807.

[0038] Working principle: The support frame 2 supports the wooden door. The two clamping cylinders 302 rotate, driving the two clamping plates 303 to move closer together. The clamping plates 303 contact the two sides of the wooden door and press and fix the wooden door to be processed. The first linear module 401 drives the slide plate 402 and the second linear module 408 to move. The second linear module 408 drives the mounting block 501, mounting base 503, connecting plate 505 and lifting plate 504 to move, thereby realizing the free movement of the servo motor 601 and the drill bit 603 in the two-dimensional plane. At the same time, the wooden door is positioned during the movement. Then, the first linear module 401 and the second linear module 408 rotate, causing the drill bit 603 to move. When the cylinder 502 moves to the position where drilling is needed, the piston rod of the lifting cylinder 502 drives the mounting base 503 and the servo motor 601 to descend. The output shaft of the servo motor 601 drives the drill bit 603 to rotate, thereby drilling a hole in the wooden door. The mounting base 503 drives the four sleeves 701 to descend. The pressing plate 705 first contacts the wooden door. As the mounting base 503 continues to descend, it presses the four return springs 704. Under the tension of the return springs 704, the pressing plate 705 presses the wooden door. By moving the four lifting columns 703, the height of the pressing plate 705 can be adjusted so that the position of the pressing plate 705 is adapted to the bottom position of the drill bit 603 of different specifications.

[0039] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A high-precision drilling device for wood door processing, comprising an operation table (1) and a supporting frame (2) connected to the top outer wall of the operation table (1) by bolts, characterized in that, The support frame (2) is provided with two clamping mechanisms (3) at the top. The clamping mechanism (3) includes a fixing plate (301) bolted to the top of the support frame (2), a clamping cylinder (302) bolted to one side of the fixing plate (301), and a clamping plate (303) bolted to one end of the piston rod of the clamping cylinder (302). The top of the operating table (1) is provided with an adjustment mechanism (4). The adjustment mechanism (4) includes a first linear module (401) bolted to the top of the operating table (1), a slide plate (402) bolted to the top of the slide of the first linear module (401), two vertical plates (403) welded to both sides of the slide plate (402), a mounting plate (407) welded to the opposite side of the two vertical plates (403) on both sides, and a second linear module (408) bolted to one side of the mounting plate (407). The second linear module (408) is provided with a lifting assembly (5) on one side. The lifting assembly (5) includes a mounting block (501) bolted to one side of the slide of the second linear module (408), a lifting cylinder (502) bolted to the lower outer wall of the mounting block (501), a mounting seat (503) bolted to the bottom end of the piston rod of the lifting cylinder (502), and a lifting plate (504) welded to the top of the mounting seat (503). The mounting base (503) is provided with a drilling assembly (6) on top, the drilling assembly (6) including a servo motor (601) and a drill bit (603) which are bolted to the top of the mounting base (503); The mounting base (503) is provided with a pressing assembly (7), which includes four sleeves (701) that are respectively inserted through and slidably sleeved on the outer wall of the mounting base (503), four lifting columns (703) that are respectively slidably sleeved in the sleeves (701), four return springs (704) that are respectively sleeved on the outer wall of the four sleeves (701), and pressing plates (705) that are bolted to the bottom end of the four lifting columns (703); The lifting plate (504) is provided with a dust collection assembly (8) on one side. The dust collection assembly (8) includes a mounting box (801), a dust collector bag pipe (804) set in the mounting box (801), a dust collector fan (805) connected to the outer wall of one side of the mounting box (801) by bolts, and a shielding ring (807) welded to the top of the extrusion plate (705).

2. The high-precision drilling device for wood door processing according to claim 1, characterized in that, The bottom of the clamping plate (303) abuts against the top outer wall of the support frame (2), and anti-slip grooves are evenly distributed on one side of the outer wall of the clamping plate (303). Two limiting rods (304) are connected to one side of the outer wall of the clamping plate (303) by bolts, and the two limiting rods (304) pass through and slide on the outer wall of the fixing plate (301).

3. The high-precision drilling device for wood door processing according to claim 1, characterized in that, Connecting blocks (404) are welded to the bottom outer walls of the two vertical plates (403), and sliders (405) are connected to the bottom outer walls of the two connecting blocks (404) by bolts. Two slide rails (406) are connected to the top outer wall of the operating table (1) by bolts, and the two sliders (405) are slidably installed on the outer walls of the two slide rails (406).

4. The high-precision drilling device for wood door processing according to claim 1, characterized in that, The second linear module (408) slide has a connecting plate (505) bolted to the top outer wall of the slide, and the connecting plate (505) is bolted to one side outer wall of the mounting block (501). Two slide rods (506) are welded to one side outer wall of the connecting plate (505), and a limit ring (507) is screwed onto the outer wall of one end of each slide rod (506). Two slide tracks are opened on the upper outer wall of the lifting plate (504), and the two slide rods (506) are slidably installed in the two slide tracks respectively.

5. The high-precision drilling device for wood door processing according to claim 1, characterized in that, The lower part of the output shaft of the servo motor (601) is connected to the drill chuck (602) via a pin, and the drill bit (603) is installed in the drill chuck (602).

6. The high-precision drilling device for wood door processing according to claim 1, characterized in that, Each of the four sleeves (701) has a limiting boss (702) welded on its upper outer wall, and each of the four limiting bosses (702) has a fastening bolt screwed onto its outer wall. The four fastening bolts are fastened together with the four lifting columns (703).

7. The high-precision drilling device for wood door processing according to claim 1, characterized in that, The top outer wall of the mounting box (801) is bolted to a box cover (802), and a mounting ring (803) is welded to the bottom outer wall of the box cover (802). The dust collector bag pipe (804) is connected to the outer wall of the mounting ring (803) by a clamp. A conveying pipe (806) is fixed on the outer wall at the center of the box cover (802), and the bottom end of the conveying pipe (806) is fixed on the inner wall of the shielding ring (807).

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