Disc tool magazine device

Abstract

The utility model discloses a disc tool magazine device, which belongs to the technical field of machining tools and comprises a disc shell, a sealing plate is fixed in one port of the disc shell, a plurality of annularly distributed tool holders are fixed on the inner side wall of the disc shell, a gear ring is fixed on the outer side wall of the disc shell, and a gear c is fixed at the output end of a servo motor a. A tool changing opening is formed in the side face of the disc shell, a cleaning assembly for cleaning tools on the tool clamps is arranged in the disc shell, and a covering assembly for opening and closing the tool changing opening is arranged on the disc shell. When the cutter does not need to be replaced, the cutter replacing opening is closed through the covering assembly, the interior of the disc shell can be totally closed, garbage is not prone to entering the disc shell, the influence of the garbage on the cutter is reduced, airflow is evenly and finely blown out to the cutter in the disc shell through the cleaning assembly, and therefore the cutter is blown and cleaned, and the cutter replacing efficiency is improved. Impurities such as residual liquid and chippings on the cutter are effectively removed, and cleaning is convenient, fast and simple.

Description

Technical Field

[0001] The utility model relates to the technical field of machining tools, in particular to a disc tool magazine device. Background Art

[0002] In the process of mechanical processing and manufacturing, in order to meet various processing requirements, different lathes are equipped with different tools to achieve different machining processes, such as milling, drilling, boring, tapping, etc. In the existing technology, machining centers controlled by computer programming are becoming more and more important, which increases the diversity and efficiency of processing. Usually, machining centers need to be equipped with a tool magazine that can accommodate dozens of tools. This tool magazine is usually used in conjunction with a robot to realize automatic tool retrieval and tool changing under the control of a computer program.

[0003] The disc tool magazine is a commonly used tool magazine, which is often used on CNC machine tools. The commonly used disc tool magazine has a tool clamp that is set parallel to the tool magazine flange or tool disc. The tool magazine cannot be fully enclosed. During processing, garbage is easy to enter the tool magazine, affecting the performance of the tool, thereby affecting the precision of the processed product and the stability of the processing. At the same time, impurities such as iron filings are easy to remain on the surface of the tool after processing. There is a lack of cleaning in the tool magazine. When the tool containing iron filings is used again, it is easy to cause damage to the workpiece, affecting the processing accuracy.

[0004] Therefore, it is necessary to provide a disc tool magazine device to solve the above technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide a disc tool magazine device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model solves the above-mentioned technical problems as follows: a disc tool magazine device comprises a disc shell, a sealing plate is fixed in one port of the disc shell, a plurality of tool clamps distributed in an annular shape are fixed on the inner wall of the disc shell, a gear ring is fixed on the outer wall of the disc shell, a servo motor a is arranged on one side of the disc shell, a gear c meshing with the gear ring is fixed on the output end of the servo motor a, a tool changing port is provided on the side of the disc shell, a cleaning component for cleaning the tool on the tool clamp is arranged inside the disc shell, a servo motor b is fixed on the outer wall of the disc shell, and a covering component is arranged on the disc shell which is transmission-connected to the servo motor b and opens and closes the tool changing port.

[0007] As a further solution of the utility model, the cleaning component includes a joint tube rotatably connected to the center of the side wall of one end of the disc shell away from the sealing plate, an inner cylinder is fixed on one end of the joint tube located inside the disc shell, a ventilation cavity connected to the interior of the joint tube is provided in the inner cylinder, a blowing hole connected to the ventilation cavity is provided on the side of the inner cylinder, and an air inlet pipe is rotatably connected to the end of the joint tube away from the inner cylinder, and the air inlet pipe is connected to the interior of the joint tube.

[0008] As a further solution of the utility model, the covering assembly includes a gear a fixed on the outer wall of the joint tube, a gear b meshingly connected with the gear a is fixed on the output end of the servo motor b, a connecting rod is fixed on the outer wall of the joint tube, and a cover plate sliding in contact with the outer wall of the disc shell is fixed on the end of the connecting rod away from the joint tube.

[0009] As a further solution of the utility model, a plurality of blowing holes are provided, and the plurality of blowing holes are equidistantly distributed.

[0010] As a further solution of the utility model, a bracket plate is provided on one side of the disc shell, the joint pipe rotates and passes through the side of the bracket plate, a bracket rod is fixed on the side of the bracket plate, and a servo motor a is fixed on one end of the bracket rod away from the bracket plate.

[0011] As a further solution of the utility model, a mounting plate is fixed to one end of the bracket plate away from the joint pipe, and a plurality of screw holes are provided on a side surface of the mounting plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. When the tool change is not needed, the tool change port can be closed by the cover assembly, and the inside of the disc shell can be fully sealed. During the processing, garbage is not easy to enter the disc shell, which reduces the impact of garbage on the tool, improves the tool life, and can ensure the accuracy and stability of the processed product during continuous processing;

[0014] 2. The cleaning component blows the airflow evenly and finely onto the tool inside the disc shell, thereby cleaning the tool and effectively removing impurities such as residual liquid and debris on the tool, realizing the cleaning function of the tool. The cleaning is convenient and simple, and the service life of the tool is effectively extended. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0016] Figure 1 The overall structure of the utility model is three-dimensional Figure 1 ;

[0017] Figure 2 The overall structure of the utility model is three-dimensional Figure 2 ;

[0018] Figure 3 This is a schematic diagram of the internal structure of the disc shell of the utility model;

[0019] Figure 4 This is a schematic cross-sectional view of the cleaning component of the utility model;

[0020] Figure 5 It is a schematic diagram of the local structure of the covering assembly of the utility model.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Cleaning assembly; 101. Built-in cylinder; 102. Blowing hole; 103. Ventilation chamber; 104. Connecting pipe; 105. Air inlet pipe; 2. Cover assembly; 201. Cover plate; 202. Connecting rod; 203. Gear a; 204. Gear b; 3. Disc shell; 4. Knife changing edge; 5. Sealing plate; 6. Gear c; 7. Servo motor a; 8. Bracket plate; 9. Screw hole; 10. Servo motor b; 11. Gear ring; 12. Knife clamp; 13. Mounting plate. DETAILED DESCRIPTION

[0023] The present invention will be further described below in conjunction with the embodiments.

[0024] See also Figure 1-5The utility model provides a disc tool magazine device, including a disc shell 3, a sealing plate 5 is fixed in one end of the disc shell 3, a plurality of tool clamps 12 distributed in an annular shape are fixed on the inner side wall of the disc shell 3, a gear ring 11 is fixed on the outer side wall of the disc shell 3, a servo motor a7 is arranged on one side of the disc shell 3, a gear c6 meshing with the gear ring 11 is fixed on the output end of the servo motor a7, a tool changing port 4 is opened on the side of the disc shell 3, a cleaning component 1 for cleaning the tool on the tool clamp 12 is arranged inside the disc shell 3, a servo motor b10 is fixed on the outer side wall of the disc shell 3, and a covering component 2 which is transmission-connected with the servo motor b10 and opens and closes the tool changing port 4 is arranged on the disc shell 3; when in use, the tool is clamped on the tool clamp 12, the servo motor a7 drives the gear c6 to rotate, and the gear c6 and the gear ring 11 cooperate to drive The disc shell 3 rotates, and the tool clamp 12 stops when it rotates to the tool changing port 4. The tool changing port 4 is opened by the covering component 2. The tool is taken out from the tool changing port 4 or clamped on the tool clamp 12 to complete the tool changing work. When the tool does not need to be changed, the tool changing port 4 is closed by the covering component 2. The inside of the disc shell 3 can be fully closed. During the processing, garbage is not easy to enter the disc shell 3, which reduces the impact of garbage on the tool, improves the tool life, and can ensure the accuracy and stability of the processed product during continuous processing; air with a certain air pressure is transported to the inside of the cleaning component 1, and the cleaning component 1 blows the airflow evenly and finely onto the tool inside the disc shell 3, thereby blowing and cleaning the tool, effectively removing impurities such as residual liquid and debris on the tool, realizing the cleaning function of the tool, and cleaning is convenient and simple, effectively extending the service life of the tool.

[0025] Further as Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, it is worth specifically explaining that the cleaning component 1 includes a joint tube 104 rotatably connected to the center of the side wall of one end of the disc shell 3 away from the sealing plate 5, and an internal cylinder 101 is fixed on one end of the joint tube 104 located inside the disc shell 3. A ventilation cavity 103 connected to the inside of the joint tube 104 is provided in the internal cylinder 101, and a blowing hole 102 connected to the ventilation cavity 103 is provided on the side of the internal cylinder 101. A plurality of blowing holes 102 are provided, and the plurality of blowing holes 102 are equidistantly distributed. The plurality of blowing holes 102 are provided to improve the uniformity of airflow blowing, improve the cleaning effect of airflow on impurities on the tool, and the joint tube 1 04 is rotatably connected to one end away from the inner tube 101 with an air inlet pipe 105, and the air inlet pipe 105 is connected to the inside of the connecting tube 104; the air inlet pipe 105 is externally connected to an air pump, and the air pump draws air from the external environment and compresses and transports it into the air inlet pipe 105, and the airflow is transported to the inside of the inner tube 101 through the air inlet pipe 105, so that the airflow is evenly and finely blown out to the tool on the tool holder 12 through the ventilation cavity 103 and a plurality of blowing holes 102, so as to blow and clean the tool, effectively remove impurities such as residual liquid and debris on the tool, realize the cleaning function of the tool, make cleaning convenient and simple, and effectively extend the service life of the tool.

[0026] Further Figure 1 , Figure 2 , Figure 3 and Figure 5As shown, it is worth specifically explaining that the covering assembly 2 includes a gear a203 fixed on the outer wall of the joint tube 104, a gear b204 meshing with the gear a203 is fixed on the output end of the servo motor b10, a connecting rod 202 is fixed on the outer wall of the joint tube 104, and a cover plate 201 that slides in contact with the outer wall of the disc shell 3 is fixed on the end of the connecting rod 202 away from the joint tube 104; the size of the cover plate 201 matches the tool change port 4, the tool is clamped on the tool clamp 12, the servo motor a7 drives the gear c6 to rotate, and the disc shell 3 is driven to rotate through the gear c6 and the gear ring 11, the tool clamp 12 stops when it rotates to the tool change port 4, and the servo motor b10 drives the gear b204 to rotate, thereby driving the joint tube 104 to rotate through the gear b204 and the gear a203, and the joint tube 104 is driven to rotate through the connecting rod 20 2 drives the cover plate 201 to rotate away from the tool changing port 4, thereby opening the tool changing port 4, and taking out the tool at the tool changing port 4 or clamping the tool on the tool clamp 12 to complete the tool changing work. When the tool does not need to be changed, the servo motor b10 drives the cover plate 201 to move to the tool changing port 4, and the tool changing port 4 is closed by the cover plate 201. The inside of the disc shell 3 can be fully closed. During the processing, garbage is not easy to enter the disc shell 3, which reduces the impact of garbage on the tool, improves the tool life, and can ensure the accuracy and stability of the processed product during continuous processing. When the joint pipe 104 rotates, the joint pipe 104 drives the built-in cylinder 101 to rotate, so that the airflow ejected from the blowing hole 102 on the built-in cylinder 101 rotates at a certain angle, so that the ejected airflow can be blown to all the tools inside the disc shell 3 without dead angles, further improving the cleaning effect.

[0027] This scheme has the following working process: the tool is clamped on the tool clamp 12, the servo motor a7 drives the gear c6 to rotate, and the gear c6 and the gear ring 11 cooperate to drive the disc shell 3 to rotate, the tool clamp 12 stops when it rotates to the tool changing port 4, and the servo motor b10 drives the gear b204 to rotate, thereby driving the joint pipe 104 to rotate through the gear b204 and the gear a203, and the joint pipe 104 drives the cover plate 201 to rotate away from the tool changing port 4 through the connecting rod 202, thereby opening the tool changing port 4, and taking out the tool at the tool changing port 4 or clamping the tool on the tool clamp 12 to complete the tool changing work, and when the tool does not need to be changed, The servo motor b10 drives the cover plate 201 to move to the tool changing port 4, and the tool changing port 4 is closed by the cover plate 201, so that the inside of the disc shell 3 can be fully sealed. During the processing, garbage is not easy to enter the disc shell 3. The air inlet pipe 105 is externally connected to an air pump, and the air pump sucks air from the external environment and compresses and transports it to the air inlet pipe 105. The airflow is transported to the inside of the built-in cylinder 101 through the air inlet pipe 105, so that the airflow is evenly and finely blown out to the tools on the multiple tool holders 12 through the ventilation cavity 103 and multiple blowing holes 102, so as to blow and clean the tools, and effectively remove impurities such as residual liquid and debris on the tools.

[0028] Further as Figure 1 and Figure 2 As shown, it is worth explaining in detail that a bracket plate 8 is provided on one side of the disc shell 3, the joint pipe 104 rotates and passes through the side of the bracket plate 8, a bracket rod is fixed on the side of the bracket plate 8 and the servo motor a7 is fixed on the end of the bracket rod away from the bracket plate 8.

[0029] Further as Figure 1 and Figure 2 As shown, it is worth explaining in detail that a mounting plate 13 is fixed to one end of the bracket plate 8 away from the joint pipe 104, and a plurality of screw holes 9 are provided on the side of the mounting plate 13; during specific operation, the bracket plate 8 is fixed to the frame by installing fasteners such as bolts in the screw holes 9, and the disc shell 3 is stably supported by the bracket plate 8.

[0030] In summary: when there is no need to change the tool, the tool changing port 4 is closed by the covering component 2, and the interior of the disc shell 3 can be fully closed. During the processing, garbage is not easy to enter the disc shell 3, which reduces the impact of garbage on the tool, improves the tool life, and can ensure the accuracy and stability of the processed product during continuous processing; air with a certain air pressure is transported to the inside of the cleaning component 1, and the air flow is evenly and finely blown out to the tool inside the disc shell 3 through the cleaning component 1, thereby blowing and cleaning the tool, effectively removing impurities such as residual liquid and debris on the tool, realizing the cleaning function of the tool, and cleaning is convenient and simple, effectively extending the service life of the tool.

[0031] The servo motor a7 and the servo motor b10 can be purchased on the market. The servo motor a7 and the servo motor b10 are equipped with a power supply, which is a mature technology in this field and has been fully disclosed, so they are not repeated in the specification.

Claims

1. A disc tool magazine device, comprising a disc shell (3), characterized in that: A sealing plate (5) is fixed inside one end of the disc shell (3); a plurality of tool holders (12) distributed in an annular shape are fixed on the inner wall of the disc shell (3); a gear ring (11) is fixed on the outer wall of the disc shell (3); a servo motor a (7) is arranged on one side of the disc shell (3); a gear c (6) meshingly connected with the gear ring (11) is fixed on the output end of the servo motor a (7); a tool changing port (4) is provided on the side of the disc shell (3); a cleaning component (1) for cleaning the tool on the tool holder (12) is arranged inside the disc shell (3); a servo motor b (10) is fixed on the outer wall of the disc shell (3); and a covering component (2) is arranged on the disc shell (3) which is transmission-connected to the servo motor b (10) and opens and closes the tool changing port (4).

2. The disc tool magazine device according to claim 1, characterized in that: The cleaning assembly (1) comprises a joint pipe (104) rotatably connected to the center of the side wall of one end of the disc shell (3) away from the sealing plate (5); an internal cylinder (101) is fixed to one end of the joint pipe (104) located inside the disc shell (3); a ventilation cavity (103) communicating with the interior of the joint pipe (104) is provided in the internal cylinder (101); a blowing hole (102) communicating with the ventilation cavity (103) is provided on the side of the internal cylinder (101); an air inlet pipe (105) is rotatably connected to one end of the joint pipe (104) away from the internal cylinder (101), and the air inlet pipe (105) is communicated with the interior of the joint pipe (104).

3. The disc tool magazine device according to claim 2, characterized in that: The cover assembly (2) comprises a gear a (203) fixed on the outer wall of the joint tube (104); a gear b (204) meshingly connected with the gear a (203) is fixed on the output end of the servo motor b (10); a connecting rod (202) is fixed on the outer wall of the joint tube (104); and a cover plate (201) that is in close contact and slides with the outer wall of the disc shell (3) is fixed on one end of the connecting rod (202) away from the joint tube (104).

4. The disc tool magazine device according to claim 2, characterized in that: A plurality of the blowing holes (102) are provided, and the plurality of blowing holes (102) are distributed at equal intervals.

5. The disc tool magazine device according to claim 4, characterized in that: A support plate (8) is provided on one side of the disc shell (3), and the joint pipe (104) rotates and passes through the side of the support plate (8). A support rod is fixed on the side of the support plate (8), and a servo motor a (7) is fixed on one end of the support rod away from the support plate (8).

6. The disc tool magazine device according to claim 5, characterized in that: A mounting plate (13) is fixed to one end of the bracket plate (8) away from the joint pipe (104), and a plurality of screw holes (9) are provided on the side surface of the mounting plate (13).

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