Numerical control drilling device

Abstract

The utility model discloses a numerical control drilling device which comprises a transverse sliding seat, a vertical sliding seat is installed on one side of the transverse sliding seat in a sliding mode, and a drilling mechanism is arranged on one side of the vertical sliding seat. The limiting assembly comprises a shell and a cleaning part, the outer surface of the drilling mechanism is sleeved with the shell, and the cleaning part is arranged in the shell and corresponds to a tool bit of the drilling mechanism so as to be used for cleaning the tool bit; and the collecting assembly is arranged on the inner wall of the shell, and the collecting assembly is located below the cleaning component. Compared with the prior art, the drilling mechanism has the advantages that the cleaning part can automatically clean scraps on the surface of the tool bit in the upward lifting process after one-time operation is carried out on the drilling mechanism, so that the situation that the scraps affect next-time operation of the tool bit, and consequently punching problems occur is prevented, and therefore the tool bit can be conveniently cleaned, and the punching effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of numerical control hole turning devices, and in particular relates to a numerical control hole turning device. Background Art

[0002] CNC drilling devices usually refer to CNC drilling machines, which are automated machine tools that can drill precise holes in workpieces according to pre-programmed instructions. High precision: CNC drilling machines can ensure the accuracy of drilling and meet strict tolerance requirements. With the characteristics of multi-axis drilling, wide applicability, flexibility, simplicity and easy operation, CNC drilling machines are widely used in various industrial fields, such as machinery manufacturing, automobiles, aerospace, etc., for processing various materials, including metals, plastics and composite materials.

[0003] However, there are some problems with the prior art: when the existing CNC hole-turning device punches holes in plastic objects, the plastic is subjected to the high-speed rotation of the cutter head, and the two rub against each other, generating a slight adhesion between them, causing the debris produced by the plastic object to stick to the surface of the cutter head. When in use, in order to avoid manual cleaning of the cutter head by staff, it is not only time-consuming and labor-intensive, but also dangerous and has certain limitations. Therefore, we propose a CNC hole-turning device. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a CNC hole-turning device. Through the outer shell and the cleaning component, when the drilling mechanism performs an operation and rises upward, the cleaning component will automatically clean the debris on the surface of the cutter head to prevent the debris from affecting the next work of the cutter head and causing problems in drilling, thereby facilitating the cleaning of the cutter head and improving the drilling effect.

[0005] The utility model is implemented in this way: a numerically controlled hole-turning device comprises:

[0006] A horizontal slide, a vertical slide is slidably mounted on one side of the horizontal slide, and a drilling mechanism is provided on one side of the vertical slide;

[0007] A limit assembly, the limit assembly includes a shell and a cleaning component, the shell is sleeved on the outer surface of the drilling mechanism, the cleaning component is arranged in the shell, and the cleaning component corresponds to the cutting head of the drilling mechanism, so as to clean the cutting head, the cleaning component includes a bellows, the bellows are provided in four groups, the four groups of bellows are equidistantly arranged on the inner wall of the shell, a movable block is arranged on one side of the bellows, and a scraper is arranged on one side of the movable block;

[0008] The collecting component is arranged on the inner wall of the shell and is located below the cleaning component.

[0009] Optionally, support rods are fixedly installed on both sides of the shell, a sliding block is provided at one end of the support rod, and installation frames are fixedly installed on both ends of one side of the transverse slide seat, and the sliding block is slidably installed inside the installation frame.

[0010] Optionally, a screw rod is threadedly connected to the upper end of the installation frame, a limiting groove is arranged in the sliding block, and one end of the screw rod is arranged on the limiting groove inside the sliding block.

[0011] Optionally, a fixing rod is movably installed on the upper end of the other side of the movable block, one end of the fixing rod is arranged on the bellows, and an electric push rod is arranged on the lower end of the other side of the movable block, one end of the electric push rod is arranged on the bellows.

[0012] Optionally, a delivery pipe is provided on one side of the bellows, one end of which is provided on a movable block, the movable block is hollow, a plurality of groups of air pipes are provided on one side of the movable block, and the air pipes and the scraper are provided in correspondence with each other up and down.

[0013] Optionally, a plurality of groups of brushes are provided on the upper surface of the scraper, and the brushes are arranged corresponding to the outer surface of the drilling mechanism cutter head for cleaning the cutter head.

[0014] Optionally, the collecting component includes a suction head, which is arranged on the inner wall of the shell, the suction head is arranged below the bellows, and a connecting head is arranged at one end of the suction head.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. With the shell and cleaning component provided by the utility model, when drilling, the cleaning component is started and the position of the cleaning component is fitted with the outer surface of the cutter head. In this way, when the drilling mechanism performs an operation and rises upward, the cleaning component will automatically clean the debris on the surface of the cutter head to prevent the debris from affecting the next work of the cutter head and causing problems in drilling, thereby facilitating the cleaning of the cutter head and improving the drilling effect.

[0017] 2. With the support rod and the mounting frame provided by the utility model, before use, the support rod can be pulled downward or upward to change the position of the support rod, and the position of the outer shell and the cleaning assembly will change accordingly, thereby achieving the goal of adjusting the overall position of the limit assembly according to the position of the cutter head, so that it can better correspond to the cutter head and clean the cutter head.

[0018] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram provided by the utility model;

[0020] Figure 2 It is a schematic diagram of the transverse slide provided by the utility model;

[0021] Figure 3 It is a schematic diagram of the limit assembly provided by the utility model;

[0022] Figure 4 It is a schematic diagram of the collection component provided by the utility model;

[0023] Figure 5 It is a schematic diagram of a cleaning component provided by the utility model.

[0024] In the figure: 1. horizontal slide; 2. vertical slide; 3. drilling mechanism; 4. limit assembly; 401. shell; 402. support rod; 403. cleaning component; 4031. bellows; 4032. movable block; 4033. electric push rod; 4034. conveying pipe; 4035. fixing rod; 4036. brush; 4037. air pipe; 4038. scraper; 404. sliding block; 405. screw; 5. collecting assembly; 501. suction head; 502. connecting head; 6. installation frame. DETAILED DESCRIPTION

[0025] In order to further understand the content, features and effects of the utility model, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0026] like Figures 1 to 5 As shown, a numerical control drilling device provided by an embodiment of the utility model comprises: a horizontal slide 1, a vertical slide 2 is slidably mounted on one side of the horizontal slide 1, and a drilling mechanism 3 is arranged on one side of the vertical slide 2;

[0027] Specifically, Figure 1 and Figure 2 As shown, the transverse slide 1 is arranged on the machine bracket, and the transverse slide 1 can slide horizontally on the bracket, thereby driving the drilling mechanism 3 to slide horizontally, and the vertical slide 2 slides up and down on one side of the transverse slide 1, thereby driving the drilling mechanism 3 to slide up and down, thereby improving the flexibility of drilling.

[0028] Further, the limiting assembly 4 includes a shell 401 and a cleaning component 403, the shell 401 is sleeved on the outer surface of the drilling mechanism 3, the cleaning component 403 is arranged in the shell 401, and the cleaning component 403 corresponds to the cutter head of the drilling mechanism 3;

[0029] Specifically, Figures 1 to 4As shown, when drilling, the cleaning component 403 is started and the position of the cleaning component 403 is fitted with the outer surface of the cutter head, so that when the drilling mechanism 3 rises upward after an operation, the cutter head passes through the cleaning component 403, and the cleaning component 403 automatically cleans the debris remaining on the surface of the cutter head, thereby effectively avoiding the situation where plastic sticks to the cutter head, making it convenient to clean the cutter head and improving the ease of use. At the same time, it effectively solves the problem that the staff manually cleans the cutter head, which is not only time-consuming and labor-intensive, but also has certain risks.

[0030] It should be noted that the shell 401 is connected to the horizontal slide 1, so that when the vertical slide 2 moves, the shell 401 will not cause any obstruction to the vertical slide 2, and the position of the shell 401 is fixed before use, so there will be no problem that the cutter head cannot contact the cleaning component 403 when the cutter head moves up and down.

[0031] Further, the collecting component 5 is arranged on the inner wall of the housing 401, and the collecting component 5 is located below the cleaning component 403;

[0032] Specifically, Figure 1 As shown, one end of the collecting component 5 is connected to a device with suction, such as a vacuum cleaner, so that during the drilling process, the debris generated can be sent into the device with suction through the collecting component 5 and the debris cleaned by the cleaning component 403 for centralized cleaning, thereby reducing the trouble of cleaning after use.

[0033] Further, support rods 402 are fixedly installed on both sides of the housing 401, a sliding block 404 is provided at one end of the support rod 402, and a mounting frame 6 is fixedly installed at both ends of one side of the transverse slide 1, and the sliding block 404 is slidably installed inside the mounting frame 6;

[0034] Specifically, Figures 1 to 3 As shown, two groups of support rods 402 are arranged in the installation frame 6 to start the support effect of the shell 401. Before use, the position of the support rods 402 can be adjusted by the sliding block 404 to better align it with the cutter head and improve the cleaning effect of the cutter head.

[0035] Furthermore, a screw rod 405 is threadedly connected to the upper end of the mounting frame 6, a limiting groove is provided in the sliding block 404, and one end of the screw rod 405 is provided on the limiting groove inside the sliding block 404;

[0036] Specifically, Figure 1 To Figure 3As shown, when adjusting the position of the support rod 402, it is necessary to rotate the screw rod 405. When the screw rod 405 is rotated clockwise, the screw rod 405 will move upward in the installation frame 6 to make the support rod 402 slide upward. On the contrary, when the screw rod 405 is rotated counterclockwise, the screw rod 405 will move downward in the installation frame 6 to make the support rod 402 slide downward, thereby achieving the effect of facilitating adjustment according to usage conditions, with a simple structure and easy operation.

[0037] It should be noted that one end of the screw rod 405 is rotatably installed in the limit groove, so that when the screw rod 405 rotates, the support rod 402 will not rotate with it, but when the screw rod 405 moves up or down, the support rod 402 will be pulled up and pressed down to adjust the position.

[0038] Furthermore, the cleaning component 403 includes a bellows 4031, and the bellows 4031 are provided with four groups. The four groups of bellows 4031 are equidistantly arranged on the inner wall of the housing 401, and a movable block 4032 is provided on one side of the bellows 4031, and a scraper 4038 is provided on one side of the movable block 4032;

[0039] Specifically, Figures 3 to 5 As shown, the four groups of movable blocks 4032 are all U-shaped. After the four groups of movable blocks 4032 are connected, a circle will be formed. When the cutter head passes between the movable blocks 4032, the scraper 4038 on the inner side of the movable block 4032 will scrape the surface of the cutter head to clean up the debris on the surface, thereby achieving the effect of convenient cleaning.

[0040] Furthermore, a fixing rod 4035 is movably mounted on the upper end of the other side of the movable block 4032, one end of the fixing rod 4035 is arranged on the bellows 4031, and an electric push rod 4033 is arranged on the lower end of the other side of the movable block 4032, one end of the electric push rod 4033 is arranged on the bellows 4031;

[0041] Specifically, Figure 5 As shown, a fixed rod 4035 is movably installed on the upper end of the other side of the movable block 4032. When in use, the electric push rod 4033 is started according to the thickness of the cutter head. One end of the movable rod of the electric push rod 4033 is pushed forward to move the lower end of the movable block 4032 forward. The upper part of the movable block 4032 rotates and cooperates with one end of the fixed rod 4035, so that the movable block 4032 and the cutter head are more closely fitted, thereby improving the cleaning effect, thereby achieving the effect of convenient adjustment according to the size of the cutter head and improving practicality.

[0042] Furthermore, a delivery pipe 4034 is provided on one side of the bellows 4031, one end of the delivery pipe 4034 is provided on the movable block 4032, the movable block 4032 is hollow, and a plurality of air pipes 4037 are provided on one side of the movable block 4032, and the air pipes 4037 and the scraper 4038 are provided in correspondence with each other up and down;

[0043] Specifically, as shown in the figure, the bellows 4031 is started to blow the wind toward the delivery pipe 4034, and the wind is sent into the movable block 4032 through the delivery pipe 4034. Then, through the continuous force of the bellows 4031, the wind force inside the movable block 4032 will be discharged outward through the air pipe 4037 to blow the debris on the scraper 4038 downward to prevent the debris from adhering to the scraper 4038.

[0044] Furthermore, a plurality of groups of brushes 4036 are arranged on the upper surface of the scraper 4038, and the brushes 4036 are arranged corresponding to the outer surface of the cutter head of the drilling mechanism 3;

[0045] Specifically, Figure 5 As shown, the brush 4036 is made of soft material. When cleaning the surface of the cutter head, the brush 4036 can avoid damage to the cutter head, and the brush 4036 can better contact the surface of the cutter head, so that cleaning is more convenient and faster, and the cleaning effect can also be improved.

[0046] Furthermore, the collection component 5 includes a suction head 501, which is disposed on the inner wall of the housing 401, the suction head 501 is disposed below the bellows 4031, and a connector 502 is disposed at one end of the suction head 501;

[0047] Specifically, Figure 4 As shown, the suction head 501 is arranged below the bellows 4031, so that after the cutter head is cleaned by the brush 4036, the debris will fall downward in the shell 401. At this time, the suction force delivered by the suction head 501 will absorb the debris, and during the drilling process, the suction head 501 can also absorb the newly produced debris to avoid the debris flying around.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A numerically controlled hole turning device, characterized in that: include: A transverse slide (1), a vertical slide (2) being slidably mounted on one side of the transverse slide (1), and a drilling mechanism (3) being disposed on one side of the vertical slide (2); A position limiting component (4), the position limiting component (4) comprising a housing (401) and a cleaning component (403), the housing (401) being sleeved on the outer surface of the drilling mechanism (3), the cleaning component (403) being arranged in the housing (401), and the cleaning component (403) corresponding to the cutter head of the drilling mechanism (3) for cleaning the cutter head, the cleaning component (403) comprising a bellows (4031), the bellows (4031) being arranged in four groups, the four groups of bellows (4031) being equidistantly arranged on the inner wall of the housing (401), a movable block (4032) being arranged on one side of the bellows (4031), and a scraper (4038) being arranged on one side of the movable block (4032); A collecting component (5), wherein the collecting component (5) is arranged on the inner wall of the outer shell (401), and the collecting component (5) is located below the cleaning component (403).

2. A numerical control hole turning device according to claim 1, characterized in that: Support rods (402) are fixedly mounted on both sides of the housing (401), a sliding block (404) is provided at one end of the support rod (402), a mounting frame (6) is fixedly mounted on both ends of one side of the transverse slide seat (1), and the sliding block (404) is slidably mounted inside the mounting frame (6).

3. A numerically controlled hole turning device according to claim 2, characterized in that: The upper end of the installation frame (6) is threadedly connected with a screw rod (405), a limiting groove is arranged inside the sliding block (404), and one end of the screw rod (405) is arranged on the limiting groove inside the sliding block (404).

4. A numerically controlled hole turning device according to claim 3, characterized in that: A fixing rod (4035) is movably mounted on the upper end of the other side of the movable block (4032), one end of which is arranged on the bellows (4031); an electric push rod (4033) is arranged on the lower end of the other side of the movable block (4032), one end of which is arranged on the bellows (4031).

5. A numerically controlled hole turning device according to claim 4, characterized in that: A delivery pipe (4034) is arranged on one side of the bellows (4031), one end of the delivery pipe (4034) is arranged on a movable block (4032), the movable block (4032) is hollow, and a plurality of groups of air pipes (4037) are arranged on one side of the movable block (4032), and the air pipes (4037) and the scraper (4038) are arranged in correspondence with each other up and down.

6. A numerically controlled hole turning device according to claim 5, characterized in that: The upper surface of the scraper (4038) is provided with a plurality of groups of brushes (4036), and the brushes (4036) are arranged corresponding to the outer surface of the cutter head of the drilling mechanism (3) for cleaning the cutter head.

7. A numerically controlled hole turning device according to claim 6, characterized in that: The collecting assembly (5) comprises a suction head (501), wherein the suction head (501) is arranged on the inner wall of the outer shell (401), the suction head (501) is arranged below the bellows (4031), and a connecting head (502) is arranged at one end of the suction head (501).

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