Punching device

Abstract

The utility model discloses a trepanning device, which relates to the technical field of trepanning equipment, and comprises a numerical control cutting machine, the end of the numerical control cutting machine is symmetrically connected with support plates, the side edge of one group of support plates is provided with a motor, and the output end of the motor penetrates through the inner wall of the support plate and is connected with a threaded rod. The end of the threaded rod is connected with the other set of supporting plates through a bearing, and the outer side of the threaded rod is sleeved with two sets of pushing plates. According to the thermal insulation board drilling device, the motor and the adjusting plates are arranged, thermal insulation boards placed on the workbench can be straightened and aligned through opposite approaching of the two sets of adjusting plates, manual adjustment of workers is not needed, meanwhile, the drilling precision of the thermal insulation boards can be effectively guaranteed, the connecting strip and the pushing strip are arranged, and after drilling is completed, the drilling precision of the thermal insulation boards is improved. And through mutual cooperation of a connecting strip and a pushing strip, the heat preservation plate can be pushed out of the numerical control cutting machine, so that a worker can conveniently and rapidly take down the heat preservation plate, and the convenience of the device in the discharging process can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hole-opening equipment, in particular to a hole-opening device. Background Art

[0002] There are many types of building insulation materials, and insulation board is one of them. During the processing of insulation board, in order to facilitate subsequent installation, it is necessary to use mechanical equipment such as drilling machines, punching machines, and CNC cutting machines to open holes in the insulation board. Among them, CNC cutting machines are widely used due to their fast speed and high efficiency.

[0003] At present, when the existing CNC cutting machine is in use, the staff will first place the insulation board that needs to be drilled on the cutting table. In order to ensure the cutting quality, the staff also needs to adjust and align the position of the insulation board. The manual alignment method is not only laborious, but also has certain errors. For this reason, we propose a hole-drilling device to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a hole opening device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A hole-opening device comprises a CNC cutting machine, the end of which is symmetrically connected to a support plate, and a motor is installed on the side of one group of the support plates, the output end of the motor passes through the inner wall of the support plate and is connected to a threaded rod, and the end of the threaded rod is connected to another group of support plates through a bearing, two groups of push plates are sleeved on the outer side of the threaded rod, and the upper sides of the two groups of push plates are respectively connected to adjustment plates.

[0007] Preferably, the two groups of support plates are connected via a guide rod, and holes matching the guide rod are provided inside the push plate.

[0008] Preferably, two groups of the adjustment plates are provided, and rubber pads are glued to the sides of the two groups of adjustment plates close to each other, and anti-slip particles are evenly distributed on the outer surfaces of the rubber pads.

[0009] Preferably, a connecting block is connected to the upper side of one group of the adjustment plates, and a cylinder is installed on the side of the connecting block, the other end of the cylinder is connected to a slider, and the slider is inserted inside the connecting strip, and a push strip is connected to the center position of the lower side of the connecting strip.

[0010] Preferably, a moving block is connected to the bottom end of the pushing bar, and a slideway adapted to the moving block is provided on the upper side of the CNC cutting machine.

[0011] Preferably, two groups of the sliders are provided, and the sides of the sliders of the other group are connected with connecting rods, the connecting rods are inserted into the interior of the fixing block, and the bottom end of the fixing block is connected to the upper side of the adjustment plate.

[0012] Preferably, a slide groove matched with the slider is provided inside the connecting strip, and the longitudinal sections of the slide groove and the slider are arranged as a T-shaped structure, and the outer wall of the slider abuts against the inner wall of the slide groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The device is provided with a motor and an adjustment plate. During use, the insulation board placed on the workbench can be aligned by bringing the two sets of adjustment plates closer together. Manual adjustment by the staff is not required, and the drilling accuracy of the insulation board can be effectively guaranteed.

[0015] 2. The device is provided with a connecting bar and a pushing bar. After the drilling is completed, the insulation board can be pushed out of the CNC cutting machine through the cooperation of the connecting bar and the pushing bar, so that the staff can quickly remove the insulation board, thereby effectively improving the convenience of the device in the material cutting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a hole-opening device proposed by the utility model;

[0017] Figure 2 for Figure 1 A three-dimensional cross-sectional diagram of the motor and threaded rod structure;

[0018] Figure 3 for Figure 1 A three-dimensional schematic diagram of the guide rod and the push plate structure;

[0019] Figure 4 for Figure 1 Schematic diagram of the three-dimensional cross-section of the connecting strip and slider structure.

[0020] In the figure: 1. CNC cutting machine; 2. Support plate; 3. Motor; 4. Threaded rod; 5. Push plate; 6. Adjustment plate; 7. Guide rod; 8. Connecting block; 9. Cylinder; 10. Connecting bar; 11. Fixed block; 12. Connecting rod; 13. Slider; 14. Push bar; 15. Moving block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-4 The cam 4 is provided with a plurality of guide wheels 4, and the guide wheels 4 are provided with a plurality of guide wheels 5, and the guide wheels 4 are provided with a plurality of guide wheels 5. The guide wheels 4 are provided with a plurality of guide wheels 5, and the guide wheels 4 are provided with a plurality of guide wheels 5. The guide wheels 4 are provided with a plurality of guide wheels 5, and the guide wheels 4 are provided with a plurality of guide wheels 5.

[0023] Further, see Figure 2 and Figure 3 It can be known that the two groups of support plates 2 are connected by a guide rod 7, and a hole compatible with the guide rod 7 is opened inside the push plate 5. When in use, the guiding work of the push plate 5 can be achieved through the guide rod 7 and the holes opened inside the push plate 5.

[0024] Further, see Figure 3 It can be seen that there are two groups of adjustment plates 6, and rubber pads are glued to the sides of the two groups of adjustment plates 6 that are close to each other, and anti-slip particles are evenly distributed on the outer surface of the rubber pads. The rubber pads and anti-slip particles are not shown in the figure. Through the mutual cooperation of the two, the adjustment plates 6 can be effectively prevented from directly and rigidly contacting the side walls of the insulation board, thereby achieving the protection of the insulation board.

[0025] Further, see Figure 2 and Figure 3 It can be known that a connecting block 8 is connected to the upper side of one group of adjustment plates 6, and a cylinder 9 is installed on the side of the connecting block 8, a slider 13 is connected to the other end of the cylinder 9, and the slider 13 is inserted into the inside of the connecting strip 10, and a push strip 14 is connected to the center position of the lower side of the connecting strip 10. The telescopic principle of the cylinder 9 is the existing technology and will not be described in detail here. Since the end of the cylinder 9 is connected to the connecting strip 10 through the slider 13, the cylinder 9 and the connecting strip 10 are slidably connected. Therefore, when the cylinder 9 is working, the connecting strip 10 and the push strip 14 can be driven to move at the same time, so that the thermal insulation cotton placed on the CNC cutting machine 1 can be pushed out, so that the staff can perform the unloading operation, and when the two groups of adjustment plates 6 move toward each other, the positions of the cylinder 9 and the slider 13 can be displaced laterally. Since the width of the push strip 14 is narrow, it will not affect the adjustment operation of the thermal insulation board.

[0026] Further, see Figure 3 and Figure 4 It can be known that the bottom end of the push bar 14 is connected to a moving block 15, and a slideway adapted to the moving block 15 is provided on the upper side of the CNC cutting machine 1. When in use, the pushing bar 14 can be guided by the cooperation between the moving block 15 and the slideway, thereby ensuring the horizontal movement of the pushing bar 14.

[0027] Further, see Figure 3 It can be known that there are two groups of sliders 13, and the side of the other group of sliders 13 is connected with a connecting rod 12, which is inserted into the inside of the fixed block 11, and the bottom end of the fixed block 11 is connected to the upper side of the adjustment plate 6. Through the mutual cooperation of the fixed block 11 and the connecting rod 12, the connecting bar 10 can be guided to ensure the stable movement of the connecting bar 10.

[0028] Further, see Figure 3 and Figure 4 It can be seen that a sliding groove adapted to the slider 13 is opened inside the connecting strip 10, and the longitudinal sections of the sliding groove and the slider 13 are arranged as a T-shaped structure, and the outer wall of the slider 13 and the inner wall of the sliding groove are abutted against each other. The sliding groove and the slider 13 arranged in the T-shaped structure can ensure the stability of the slider 13 during the sliding process in the sliding groove.

[0029] Working principle: When the utility model is in use, the staff can first place the device at a suitable position, and then place the insulation board that needs to be drilled on the CNC cutting machine 1. After the placement is completed, the staff can start the motor 3, so that the motor 3 can drive the rotation of the threaded rod 4. At this time, the threaded rod 4 can be threadedly matched with the push plate 5, so that the push plate 5 can drive the adjustment plate 6 to move above the CNC cutting machine 1 and abut against the side wall of the insulation board. By setting the two sets of adjustment plates 6, the position of the insulation board can be adjusted, and then the CNC cutting machine 1 can be used to adjust the position of the insulation board. By operating the cutting components inside the CNC cutting machine 1, the hole drilling operation on the insulation board can be realized. After the hole drilling is completed, the staff can start the cylinder 9 to drive the connecting bar 10 and the insulation board to be close to each other. The insulation board can be pushed to the edge of the CNC cutting machine 1 through the pushing bar 14 connected to the bottom end of the connecting bar 10, so that the staff can quickly remove the insulation board with the hole drilled. After removal, the cylinder 9 can push the connecting bar 10 to a convenient position of the CNC cutting machine 1 for subsequent work. The above is the entire working principle of the utility model.

[0030] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0031] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0032] In the present utility model, unless otherwise stated, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A hole-opening device, comprising a CNC cutting machine (1), characterized in that: The ends of the CNC cutting machine (1) are symmetrically connected to support plates (2), and a motor (3) is installed on the side of one group of the support plates (2). The output end of the motor (3) passes through the inner wall of the support plate (2) and is connected to a threaded rod (4), and the end of the threaded rod (4) is connected to the other group of support plates (2) through a bearing. Two groups of push plates (5) are sleeved on the outer side of the threaded rod (4), and the upper sides of the two groups of push plates (5) are respectively connected to adjustment plates (6).

2. A hole opening device according to claim 1, characterized in that: The two groups of support plates (2) are connected via a guide rod (7), and a hole matching the guide rod (7) is provided inside the push plate (5).

3. A hole opening device according to claim 1, characterized in that: Two groups of the adjustment plates (6) are provided, and rubber pads are glued to the sides of the two groups of adjustment plates (6) that are close to each other, and anti-skid particles are evenly distributed on the outer surfaces of the rubber pads.

4. A hole opening device according to claim 1, characterized in that: The upper side of one group of the adjustment plates (6) is connected to a connection block (8), and a cylinder (9) is installed on the side of the connection block (8). The other end of the cylinder (9) is connected to a slider (13), and the slider (13) is inserted into the interior of the connection bar (10). A push bar (14) is connected to the center position of the lower side of the connection bar (10).

5. A hole opening device according to claim 4, characterized in that: The bottom end of the push bar (14) is connected to a moving block (15), and the upper side of the CNC cutting machine (1) is provided with a slideway adapted to the moving block (15).

6. A hole-opening device according to claim 4, characterized in that: The sliders (13) are provided in two groups in total. The sides of the sliders (13) of the other group are connected with connecting rods (12). The connecting rods (12) are inserted into the interior of the fixed block (11), and the bottom end of the fixed block (11) is connected to the upper side of the adjustment plate (6).

7. A hole-opening device according to claim 4, characterized in that: The connecting strip (10) is provided with a slide groove adapted to the slider (13) inside, and the longitudinal sections of the slide groove and the slider (13) are arranged in a T-shaped structure, and the outer wall of the slider (13) abuts against the inner wall of the slide groove.

Images