Wooden furniture drilling device capable of monitoring drilling depth

Abstract

The utility model discloses a wood furniture drilling device of drilling depth monitoring can, relates to wood furniture processing equipment technical field, including base, is fixedly installed with support frame on the base, is installed with drive motor at support frame top, is connected with driving gear on the output shaft of drive motor, and the bottom rotation of support frame is connected with the lead screw. The utility model provides accurate monitoring drilling depth: through pressure sensor real -time monitoring wood furniture in the pressure change of drilling process, utilizes controller to accurately control drilling depth according to pressure change, has improved the accuracy and consistency of drilling depth greatly, has effectively avoided the product quality problem caused by drilling depth inaccuracy, has improved production efficiency, and the device can be automatic according to the depth requirement of preset and carry out drilling, need not frequent observation and manual control of operating personnel, has reduced the interference of human factor, has improved the efficiency of drilling significantly, is applicable to large -scale wood furniture production.

Description

Technical Field

[0001] This utility model relates to the technical field of wooden furniture processing equipment, specifically to a wooden furniture drilling device that can monitor drilling depth. Background Technology

[0002] Drilling is a common and crucial process in the manufacturing of wooden furniture. Precise control of drilling depth is essential for the structural stability, tightness of component connections, and overall aesthetics of the furniture. However, existing drilling devices for wooden furniture have several shortcomings in monitoring drilling depth.

[0003] Traditional drilling devices often rely on operator experience to judge drilling depth. This method is not only inefficient, but also difficult to guarantee the consistency and accuracy of drilling depth each time due to human factors, seriously affecting product quality and safety. Some existing drilling devices use simpler mechanical limiting structures to control drilling depth, but this method has poor flexibility. When it is necessary to change the drilling depth, a lot of time is often spent adjusting the limiting structure, and the adjustment accuracy is limited. When producing different styles of wooden furniture, since the required drilling depth varies, frequent adjustments to the limiting structure not only reduce production efficiency, but also easily lead to deviations in drilling depth due to improper adjustments. In addition, with the increasing diversification and personalization of wooden furniture designs, higher requirements are placed on the precise control of drilling depth. Some new wooden furniture designs require drilling holes of varying depths and with extremely high precision to achieve unique structural and decorative effects. However, existing drilling devices lack effective depth monitoring methods, making it difficult to meet these complex design requirements and limiting the innovative development of the wooden furniture industry. Utility Model Content

[0004] In view of the problems existing in the above-mentioned drilling devices for wooden furniture, this utility model is proposed.

[0005] Therefore, the purpose of this utility model is to provide a drilling device for wooden furniture that can monitor drilling depth, which solves the problems of poor accuracy, low efficiency and insufficient flexibility of existing drilling devices for wooden furniture in terms of drilling depth monitoring.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A drilling device for wooden furniture capable of monitoring drilling depth includes a base, a support frame fixedly mounted on the base, a drive motor mounted on the top of the support frame, a drive gear connected to the output shaft of the drive motor, a lead screw rotatably connected to the bottom of the support frame, a driven gear meshing with the drive gear fixedly mounted on the lead screw, a moving block threadedly connected to the lead screw, a drilling motor fixedly mounted at the bottom of the moving block, a drill bit mounted on the output shaft of the drilling motor, a placement platform fixedly mounted on the upper surface of the base, a depth monitoring component disposed on one side of the placement platform, the depth monitoring component including a mounting frame, an electric push rod fixedly mounted on the top of the mounting frame, a mounting plate fixedly mounted on the moving end of the electric push rod, a pressure sensor fixedly mounted on the bottom of the mounting plate, a contact plate fixedly mounted on the bottom of the pressure sensor, and the contact plate being located above the placement platform.

[0008] Preferably, a sliding groove is provided on the inner wall of one side of the support frame, and the sliding groove is slidably engaged with the moving block.

[0009] Preferably, the top of the placement platform has multiple positioning grooves, and rubber pads are provided in the positioning grooves.

[0010] Preferably, support legs are fixedly installed at the four corners of the bottom of the base, and shock-absorbing pads are installed at the bottom of the support legs.

[0011] Furthermore, a controller is fixedly mounted on one side of the mounting bracket.

[0012] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0013] 1. This utility model accurately monitors drilling depth: By using a pressure sensor to monitor the pressure changes of wooden furniture in real time during the drilling process, and using a controller to precisely control the drilling depth based on the pressure changes, the accuracy and consistency of drilling depth are greatly improved. This effectively avoids product quality problems caused by inaccurate drilling depth and improves production efficiency. The device can automatically drill according to the preset depth requirements without the need for frequent observation and manual control by operators, reducing interference from human factors and significantly improving drilling efficiency. It is suitable for large-scale wooden furniture production.

[0014] 2. This utility model allows for easy preset of different pressure values ​​via a controller, thus adapting to the needs of different types of wooden furniture and different drilling depths. It is highly flexible and can meet diverse production requirements. The structure is stable: the design of the support frame, lead screw, moving block, and other structures ensures stability during the drilling process, reduces shaking and vibration, and helps improve drilling quality. At the same time, the setting of support legs and shock-absorbing pads further enhances the stability of the entire device and reduces the impact of external factors on drilling. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 For the present utility model Figure 1 Enlarged schematic diagram of part A;

[0018] Figure 3 This is a three-dimensional structural diagram of the driving gear of this utility model.

[0019] Explanation of reference numerals in the attached figures:

[0020] 1. Base; 2. Support frame; 3. Drive motor; 4. Drive gear; 5. Lead screw; 6. Driven gear; 7. Moving block; 8. Drilling motor; 9. Drill bit; 10. Placement platform; 11. Mounting bracket; 12. Electric push rod; 13. Mounting plate; 14. Pressure sensor; 15. Contact plate; 16. Slide groove; 17. Positioning groove; 18. Rubber pad; 19. Support leg; 20. Shock-absorbing pad; 21. Controller. Detailed Implementation

[0021] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0022] This utility model discloses a drilling device for wooden furniture that can monitor the drilling depth.

[0023] This utility model provides, for example Figure 1-3The drilling device for wooden furniture, which can monitor drilling depth, includes a base 1, a support frame 2 fixedly mounted on the base 1, a drive motor 3 mounted on the top of the support frame 2, a drive gear 4 connected to the output shaft of the drive motor 3, a lead screw 5 rotatably connected to the bottom of the support frame 2, a driven gear 6 fixedly mounted on the lead screw 5 and meshing with the drive gear 4, a moving block 7 threadedly connected to the lead screw 5, a drilling motor 8 fixedly mounted at the bottom of the moving block 7, a drill bit 9 mounted on the output shaft of the drilling motor 8, and a placement platform 1 fixedly mounted on the upper surface of the base 1. A depth monitoring component is installed on one side of the placement platform 10. This component includes a mounting frame 11. An electric push rod 12 is fixedly mounted on the top of the mounting frame 11. A mounting plate 13 is fixedly mounted on the moving end of the electric push rod 12. A pressure sensor 14 is fixedly mounted on the bottom of the mounting plate 13. A contact plate 15 is fixedly mounted on the bottom of the pressure sensor 14. The contact plate 15 is located above the placement platform 10. When drilling is required on wooden furniture, the furniture is placed on the placement platform 10 and positioned and fixed by the positioning groove 17 and rubber pad 18. The drive motor 3 is started, driving the drive gear 4 to rotate. The drive gear 4, through meshing with the driven gear 6, drives the lead screw 5 to rotate, causing the moving block 7 to move downwards along the lead screw 5, thereby driving the drilling motor 8 and drill bit 9 to move downwards for drilling. During drilling, the electric push rod 12 is started, pushing the mounting plate 13, pressure sensor 14, and contact plate 15 downwards, causing the contact plate 15 to contact the surface of the wooden furniture. As drilling progresses, when the drill bit 9 reaches a certain depth, the internal structure of the wooden furniture will change, causing a change in the pressure on the contact plate 15. The pressure sensor 14 transmits the detected pressure change signal to the controller 21. The controller 21 controls the drive motor 3 to stop rotating according to the preset pressure value and the corresponding drilling depth relationship, thereby achieving accurate monitoring and control of the drilling depth.

[0024] To ensure smooth rotation of lead screw 5, such as Figure 1 As shown, a sliding groove 16 is provided on the inner wall of one side of the support frame 2, and the sliding groove 16 slides in conjunction with the moving block 7.

[0025] For ease of location tracking, such as Figure 1 As shown, the top of the placement platform 10 has multiple positioning grooves 17, and a rubber pad 18 is placed in the positioning groove 17.

[0026] And in order to reduce vibration, such as Figure 1 As shown, support legs 19 are fixedly installed at the four corners of the bottom of the base 1, and shock-absorbing pads 20 are installed at the bottom of the support legs 19.

[0027] Finally, for ease of control, such as Figure 1 As shown, a controller 21 is fixedly installed on one side of the mounting bracket 11.

[0028] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A drilling device for wooden furniture capable of monitoring drilling depth, comprising a base (1), characterized in that, A support frame (2) is fixedly installed on the base (1). A drive motor (3) is installed on the top of the support frame (2). A drive gear (4) is connected to the output shaft of the drive motor (3). A lead screw (5) is rotatably connected to the bottom of the support frame (2). A driven gear (6) that meshes with the drive gear (4) is fixedly installed on the lead screw (5). A moving block (7) is threadedly connected to the lead screw (5). A drilling motor (8) is fixedly installed at the bottom of the moving block (7). A drill bit (9) is installed on the output shaft of the drilling motor (8). A placement platform (10) is fixedly installed on the upper surface of the base (1). A depth monitoring component is provided on one side of the placement platform (10). The depth monitoring component includes a mounting frame (11). An electric push rod (12) is fixedly installed on the top of the mounting frame (11). A mounting plate (13) is fixedly installed on the moving end of the electric push rod (12). A pressure sensor (14) is fixedly installed on the bottom of the mounting plate (13). A contact plate (15) is fixedly installed on the bottom of the pressure sensor (14). The contact plate (15) is located above the placement platform (10).

2. The drilling device for wooden furniture capable of monitoring drilling depth according to claim 1, characterized in that, The inner wall of one side of the support frame (2) is provided with a sliding groove (16), and the sliding groove (16) is slidably engaged with the moving block (7).

3. A drilling device for wooden furniture capable of monitoring drilling depth according to claim 1, characterized in that, The top of the placement platform (10) is provided with multiple positioning grooves (17), and a rubber pad (18) is provided in the positioning groove (17).

4. A drilling device for wooden furniture capable of monitoring drilling depth according to claim 1, characterized in that, Support legs (19) are fixedly installed at the four corners of the bottom of the base (1), and shock-absorbing pads (20) are installed at the bottom of the support legs (19).

5. A drilling device for wooden furniture capable of monitoring drilling depth according to claim 1, characterized in that, A controller (21) is fixedly installed on one side of the mounting bracket (11).

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