Drilling equipment for plate processing

Abstract

The utility model relates to the field of wood processing, in particular to drilling equipment for board processing. Comprising a base and a lead screw rotationally arranged on the inner side of the base, the outer side of the lead screw is in threaded connection with a movable seat in a sleeving mode, a first motor used for driving the lead screw to rotate is arranged on the outer side of the base, a guide rod matched with the movable seat is arranged in the base, and an electric push rod is arranged on the outer side of the movable seat; a second motor is arranged at the upper end of the mounting plate, the output end of the second motor penetrates out of the lower end of the mounting plate and is provided with a drill bit, and the drill bit is sleeved with a protection assembly for preventing flying chips. The drilling machine has the advantages that by arranging the installation plate and the drill bit and the protection assembly which are arranged on the installation plate, the effect that the protection assembly and the drill bit move synchronously is achieved, and chippings generated in the drilling process can be prevented from splashing when the drilling machine works in any environment.

Description

Technical Field

[0001] The utility model relates to the field of wood processing, in particular to a drilling device for plate processing. Background Art

[0002] Furniture refers to the category of utensils and facilities that are essential for humans to maintain normal life, engage in production practices and carry out social activities. Furniture has also been continuously developing and innovating with the times. Today, there are many categories, different materials, complete varieties, and different uses. It is an important foundation for establishing a work and living space. The structural trunk of furniture is generally composed of a wooden frame made of wooden boards, and the processing of wooden boards includes cutting, segmenting, grooving, punching and other multiple operations. In order to facilitate the connection of wooden boards, it is often necessary to punch holes on the wooden boards. During the drilling process, the board is prone to produce a lot of debris, and the weight is relatively light. A large amount of diffusion is easy to spread in the air and be inhaled by the staff. Some furniture needs to use wooden boards with multiple rows of small holes as accessories. Deviations in multiple holes can easily cause subsequent connections to fail. Summary of the invention

[0003] The technical problem to be solved by the utility model is that during the drilling process, a large amount of debris is easily generated in the plate, and the plate is light in weight, so a large amount of debris is easily dispersed in the air and inhaled by the staff. In addition, when the plate needs to drill multiple holes along a straight line, the multiple holes are prone to deviation, resulting in the multiple holes not being in the same straight line.

[0004] In order to solve the above problems, the technical solution adopted by the utility model is: a drilling equipment for plate processing, comprising a base and a screw rod rotatably arranged on the inner side of the base, a movable seat is provided on the outer side of the screw rod through a threaded connection sleeve, a first motor for driving the screw rod to rotate is provided on the outer side of the base, a guide rod matching the movable seat is provided inside the base, an electric push rod is provided on the outer side of the movable seat, a mounting plate is fixedly provided on the telescopic end of the electric push rod, a second motor is provided on the upper end of the mounting plate, an output end of the second motor passes through the lower end of the mounting plate and is provided with a drill bit, and a protective component for preventing flying chips is provided on the outer side of the drill bit.

[0005] The beneficial effect of the utility model is that by providing a mounting plate and a drill bit and a protective assembly arranged on the mounting plate, the protective assembly and the drill bit can move synchronously, so that when working in any environment, debris generated during the drilling process can be prevented from splashing.

[0006] The utility model further improves the technical solution adopted as follows: the protective component includes a mounting tube arranged at the lower end of the mounting plate and a protective sleeve vertically slidingly sleeve arranged on the outside of the mounting tube, two fixed shells are symmetrically arranged on the outside of the protective sleeve, and sliding rods are slidingly arranged inside the two fixed shells. The lower end surface of the sliding rod is connected to the inner bottom surface of the fixed shell through a spring, and the upper end of the sliding rod is in contact with the lower end surface of the mounting plate.

[0007] The beneficial effect of the above improvement is as follows: by setting the installation tube and the protective sleeve, when drilling a plate, the electric push rod drives the installation plate to move downward, and then drives the installation tube and the protective sleeve to move downward, so that the lower end surface of the protective sleeve abuts against the plate. As the electric push rod continues to drive, the spring will be gradually compressed, achieving the effect of compressing and fixing the plate. Then, when the drill bit is drilling, the debris generated will be in the protective sleeve, effectively avoiding the generation of a large amount of flying chips during the processing.

[0008] As a further improvement of the present invention, the technical problem to be solved is that the direction of the emitted light beam of the laser instrument is difficult to adjust, and it is inconvenient to realize irradiation in multiple directions.

[0009] In order to solve the above technical problems, the utility model further improves the technical solution adopted as follows: a laser instrument is fixedly provided on the outside of the protective sleeve, the upper end of the mounting tube is rotatably embedded in the lower end surface of the mounting plate through a bearing, the upper end surface of the sliding rod is an inclined surface, and the lower end surface of the mounting plate is provided with a limiting groove for the sliding rod to be inserted, and the number of the limiting grooves is four and they are distributed in a circular array.

[0010] The beneficial effects of the above improvements are as follows: by setting up a laser instrument to emit a wire beam to the plate to be processed, the holes drilled in the plate are located on the same straight line, which is convenient for the staff to perform drilling operations. By driving the installation cylinder to rotate, the inclined surface of the slide rod squeezes the inner wall of the limit groove, so that the slide rod is forced to move downward and gradually disengage from the limit groove. Then the staff rotates the installation cylinder to adjust the direction of the laser instrument, which is convenient for adjusting the laser instrument to emit light beams on the x-axis or y-axis.

[0011] As a further improvement of the utility model, the technical problem to be solved is: the installation tube and the protective sleeve are difficult to install and disassemble.

[0012] In order to solve the above technical problems, the utility model further improves the technical solution adopted as follows: a slider is fixedly provided at the lower end of the outer side of the installation cylinder, a slide groove matching the slider is opened on the inner wall of the protective sleeve, the upper end of the slide groove is closed, and the lower end of the slide groove is open.

[0013] The beneficial effect of the above improvement is that it is easy to install and disassemble the installation tube and the protective sleeve. During use, the staff first slides the installation tube from the lower end of the protective sleeve for installation, and then rotates it to connect with the lower end surface of the installation plate through the bearing.

[0014] The utility model further improves the technical solution adopted as follows: the number of the electric push rods is two and they are respectively located on both sides of the moving seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the appearance diagram of the drilling equipment;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the protection component;

[0017] Figure 3 It is a schematic diagram of the side section structure of the protection component;

[0018] Figure 4 This is a schematic diagram of the mounting plate structure.

[0019] The text markings in the figure are as follows: 1. base; 2. screw rod; 3. first motor; 4. moving seat; 5. guide rod; 6. electric push rod; 7. mounting plate; 8. second motor; 9. mounting tube; 10. protective cover; 11. laser instrument; 12. fixed shell; 13. slide rod; 14. spring; 15. bearing; 16. slide block; 17. limit groove; 18. drill bit. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the present invention.

[0021] Embodiment 1:

[0022] like Figure 1-4 As shown, a drilling device for plate processing includes a base 1 and a screw rod 2 rotatably arranged inside the base 1, a movable seat 4 is provided on the outer side of the screw rod 2 through a threaded connection sleeve, a first motor 3 for driving the screw rod 2 to rotate is provided on the outer side of the base 1, a guide rod 5 matching the movable seat 4 is provided inside the base 1, an electric push rod 6 is provided on the outer side of the movable seat 4, a mounting plate 7 is fixedly provided at the telescopic end of the electric push rod 6, a second motor 8 is provided at the upper end of the mounting plate 7, an output end of the second motor 8 passes through the lower end of the mounting plate 7 and is provided with a drill bit 18, and a protective component for preventing flying chips is provided on the outer side of the drill bit 18. By providing the mounting plate 7 and the drill bit 18 and the protective component provided on the mounting plate 7, the effect of synchronous movement of the protective component and the drill bit 18 is achieved, so that the debris generated during the drilling process can be prevented from splashing when working in any environment.

[0023] The protective assembly includes a mounting tube 9 disposed at the lower end of the mounting plate 7 and a protective sleeve 10 vertically slidably sleeved on the outer side of the mounting tube 9. Two fixed shells 12 are symmetrically disposed on the outer side of the protective sleeve 10. A slide bar 13 is slidably disposed inside the two fixed shells 12. The lower end surface of the slide bar 13 is connected to the inner bottom surface of the fixed shell 12 through a spring 14. The upper end of the slide bar 13 is in contact with the lower end surface of the mounting plate 7. By providing the mounting tube 9 and the protective sleeve 10, when drilling a hole in the plate, the electric push rod 6 drives the mounting plate 7 to move downward, thereby driving the mounting tube 9 and the protective sleeve 10 to move downward, so that the lower end surface of the protective sleeve 10 abuts against the plate. As the electric push rod 6 continues to drive, the spring 14 will be gradually compressed, achieving the effect of compressing and fixing the plate. Then, when the drill bit 18 is drilling, the debris generated will be in the protective sleeve 10, effectively avoiding the generation of a large amount of flying chips during the processing.

[0024] A laser instrument 11 is fixedly arranged on the outside of the protective sleeve 10. The upper end of the mounting tube 9 is rotatably embedded in the lower end surface of the mounting plate 7 through a bearing 15. The upper end surface of the slide bar 13 is in the shape of an inclined surface. The lower end surface of the mounting plate 7 is provided with a limit groove 17 for the slide bar 13 to be inserted. The limit grooves 17 are four in number and are distributed in a circular array. The laser instrument 11 is arranged to emit a beam to the plate to be processed so that the holes drilled in the plate are located on the same straight line, which is convenient for the staff to perform drilling operations. By driving the mounting tube 9 to rotate, the inclined surface of the slide bar 13 squeezes the inner wall of the limit groove 17, so that the slide bar 13 is forced to move downward and gradually disengage from the limit groove 17. Then the staff rotates the mounting tube 9 to adjust the direction of the laser instrument 11, which is convenient for adjusting the laser instrument 11 to emit a beam on the x-axis or y-axis.

[0025] Embodiment 2:

[0026] Further optimization based on the above embodiment: Figure 1-4 As shown, a slider 16 is fixedly arranged at the lower end of the outer side of the installation cylinder 9, and a slide groove matching with the slider 16 is provided on the inner wall of the protective sleeve 10, the upper end of the slide groove is closed, and the lower end of the slide groove is open. It is convenient for installing and removing the installation cylinder 9 and the protective sleeve 10. During use, the staff first slides the installation cylinder 9 from the lower end of the protective sleeve 10 for installation, and then rotates and connects it with the lower end surface of the installation plate 7 through the bearing 15.

[0027] There are two electric push rods 6 , which are respectively located on both sides of the moving base 4 .

[0028] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes 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 apparatus.

[0029] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, embellishments or changes, and can also combine the above technical features in an appropriate manner; these improvements, embellishments, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A drilling device for plate processing, characterized in that: The invention comprises a base (1) and a screw rod (2) rotatably arranged on the inner side of the base (1); a movable seat (4) is provided on the outer side of the screw rod (2) through a threaded connection sleeve; a first motor (3) for driving the screw rod (2) to rotate is provided on the outer side of the base (1); a guide rod (5) cooperating with the movable seat (4) is provided inside the base (1); an electric push rod (6) is provided on the outer side of the movable seat (4); a mounting plate (7) is fixedly provided on the telescopic end of the electric push rod (6); a second motor (8) is provided on the upper end of the mounting plate (7); an output end of the second motor (8) passes through the mounting plate (7) ) is provided at the lower end thereof with a drill bit (18), the drill bit (18) being sleeved on the outer side with a protective component for preventing flying chips; the protective component comprises a mounting tube (9) provided at the lower end of the mounting plate (7) and a protective sleeve (10) vertically slidably sleeved on the outer side of the mounting tube (9), two fixed shells (12) being symmetrically provided on the outer side of the protective sleeve (10), a sliding rod (13) being slidably provided inside the two fixed shells (12), the lower end surface of the sliding rod (13) being connected to the inner bottom surface of the fixed shell (12) via a spring (14), and the upper end of the sliding rod (13) being in contact with the lower end surface of the mounting plate (7).

2. A drilling device for plate processing according to claim 1, characterized in that: A laser instrument (11) is fixedly mounted on the outside of the protective sleeve (10); the upper end of the mounting tube (9) is rotatably embedded in the lower end surface of the mounting plate (7) via a bearing (15); the upper end surface of the slide bar (13) is in the shape of an inclined surface; the lower end surface of the mounting plate (7) is provided with a limiting groove (17) for the slide bar (13) to be inserted; the limiting grooves (17) are four in number and are distributed in a circular array.

3. A drilling device for plate processing according to claim 2, characterized in that: A sliding block (16) is fixedly provided at the lower end of the outer side of the installation tube (9), and a sliding groove cooperating with the sliding block (16) is provided on the inner wall of the protective sleeve (10), wherein the upper end of the sliding groove is closed and the lower end of the sliding groove is open.

4. The drilling device for plate processing according to claim 1, characterized in that: There are two electric push rods (6) which are respectively located on both sides of the moving seat (4).

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