Milling head upper module dustproof cover and turning tool transmission device

Abstract

The invention discloses a milling head upper module dustproof cover and turning tool transmission device which comprises a bottom plate, an air cylinder mechanism arranged on the front face of the bottom plate and a guide rail mechanism matched with the air cylinder mechanism, the air cylinder mechanism comprises an upper air cylinder, a middle air cylinder and a lower air cylinder, and the guide rail mechanism comprises an upper double guide rail, a middle single guide rail and a lower double guide rail. And the upper double guide rails are connected with a turning tool apron in a sliding manner. According to the device, the device is integrally fixed to a machine tool through the bottom plate, and the milling head base, the dustproof base and the turning tool base slide through the guide rail mechanisms correspondingly, so that when not used, the milling head base, the dustproof base and the turning tool base are retracted along the lower double guide rails, the middle single guide rail and the upper double guide rails through the lower air cylinder, the middle air cylinder and the upper air cylinder, and working space occupation and efficiency influence are avoided; and the milling head upper module dustproof cover is arranged at the position above the milling head piece, so that the milling head upper module dustproof cover is subjected to dust prevention, the influence on the milling head upper module dustproof cover caused by dust generated in the machining process is avoided, even the precision is prevented from being damaged, and the reliability of the device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of three-axis fixed-beam gantry machine tools, in particular to a milling head die set dust cover and a turning tool transmission device. Background Art

[0002] The processing of three-axis fixed-beam gantry machine tools is relatively single and limited, and some vertical and horizontal compound milling heads, automatic 90° milling heads, semi-automatic two-axis milling heads, automatic deep boring milling heads and turning tools are often added to improve the shortcomings of single processing limitations. If these processing heads and turning tools are added, they are often placed directly on the workbench or in an immovable area near the workbench. If the milling head and turning tool are placed on the workbench, they will occupy the processing area of ​​the workbench. Placing them in an immovable area near the workbench will increase the travel of the three-axis fixed-beam gantry machine tool. For this reason, a dust cover for the module on the milling head and a turning tool transmission device are proposed. Summary of the invention

[0003] The present invention aims to solve one of the technical problems existing in the prior art or related technology.

[0004] To this end, the technical solution adopted in the present invention is: A dust cover of a module on a milling head and a turning tool transmission device, comprising a base plate, a cylinder mechanism arranged on the front side of the base plate, and a guide rail mechanism matching the cylinder mechanism, the cylinder mechanism comprising an upper cylinder, a middle cylinder and a lower cylinder, the guide rail mechanism comprising an upper double guide rail, a middle single guide rail and a lower double guide rail, a turning tool seat is slidably connected to the upper double guide rail, the position where the turning tool seat is connected to the upper double guide rail is also connected to the output end of the upper cylinder, and a turning tool piece is arranged on the turning tool seat, a dust cover is slidably connected to the middle single guide rail, a dust cover of the module on the milling head is mounted above the dust cover, and the position where the dust cover is connected to the middle single guide rail is connected to the output end of the middle cylinder, a milling head seat is slidably connected to the lower double guide rail, a milling head piece is arranged on the milling head seat, and the back side of the milling head seat is connected to the output end of the lower cylinder.

[0005] Preferably, the types of the milling head components include vertical and horizontal compound milling heads, automatic 90° milling heads, semi-automatic two-axis milling heads and automatic deep boring milling heads, and the milling head seats are all adapted thereto.

[0006] Preferably, the maximum stroke of the milling head seat is 650 mm.

[0007] Preferably, the milling head member is located directly below the dustproof seat, and the maximum stroke of the dustproof seat is also the same as the maximum stroke of the milling head seat, which is 650 mm.

[0008] Preferably, the maximum stroke of the tool holder is 650 mm.

[0009] Preferably, the stroke of the milling head seat, dustproof seat and turning tool seat is related to the length of the guide rail mechanism and the telescopic distance of the cylinder mechanism. The stroke of the milling head seat, dustproof seat and turning tool seat can be extended or shortened by replacing the guide rail mechanism and cylinder mechanism of different lengths as needed.

[0010] Preferably, the travels of the milling head seat, the dustproof seat and the turning tool seat do not interfere with each other and operate independently.

[0011] By adopting the above technical solution, the beneficial effects achieved by the present invention are: In the present invention, the device is fixed on the machine tool as a whole through the base plate, and the milling head seat, dust seat and turning tool seat are slid separately through the guide rail mechanism, so that when not in use, the lower cylinder, middle cylinder and upper cylinder are used to retract them along the lower double guide rails, middle single guide rail and upper double guide rails to avoid occupying the working space and affecting the efficiency. In addition, the dust cover of the module on the milling head is arranged above the milling head part, so as to prevent the dust generated during processing from affecting it and even causing the precision to be damaged, thereby improving the reliability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 A schematic front view of an embodiment of the present invention; Figure 2 It is a side view schematic diagram of an embodiment of the present invention.

[0013] Reference numerals: 1. Bottom plate; Cylinder mechanism; 201, upper cylinder; 202, middle cylinder; 203, lower cylinder; 3. Milling head; 4. Milling head seat; Guide rail mechanism; 501, upper double guide rail; 502, middle single guide rail; 503, lower double guide rail; 6. Dust cover of the die assembly on the milling head; 7. Dust seat; 8. Turning tool piece; 9. Turning tool seat. DETAILED DESCRIPTION

[0014] To make the purpose, technical solution and advantages of the present invention more clear, the present invention is further described in detail below in combination with specific implementations and with reference to the accompanying drawings. It should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other without conflict.

[0015] The following describes a milling head die dust cover and a turning tool transmission device provided by some embodiments of the present invention in conjunction with the accompanying drawings.

[0016] Example:

[0017] Combination Figure 1-2As shown, a milling head upper module dust cover and turning tool transmission device provided by the present invention comprises a base plate 1, a cylinder mechanism arranged on the front side of the base plate 1, and a guide rail mechanism matched with the cylinder mechanism, the cylinder mechanism comprises an upper cylinder 201, a middle cylinder 202 and a lower cylinder 203, the guide rail mechanism comprises an upper double guide rail 501, a middle single guide rail 502 and a lower double guide rail 503, a turning tool seat 9 is slidably connected to the upper double guide rail 501, the position where the turning tool seat 9 is connected to the upper double guide rail 501 is also connected to the output end of the upper cylinder 201, and a turning tool piece 8 is arranged on the turning tool seat 9, a dust seat 7 is slidably connected to the middle single guide rail 502, a milling head module dust cover 6 is mounted above the dust seat 7, and the dust seat 7 is connected to the middle single guide rail 50 2 is connected to the output end of the middle cylinder 202, a milling head seat 4 is slidably connected to the lower double guide rail 503, a milling head component 3 is arranged on the milling head seat 4, and the back of the milling head seat 4 is connected to the output end of the lower cylinder 203. The types of milling head components 3 include vertical and horizontal compound milling heads, automatic 90° milling heads, semi-automatic two-axis milling heads and automatic deep boring milling heads, and the milling head seat 4 is adapted thereto. By replacing different milling head components, different needs can be adapted to effectively improve the use range of the device. The maximum stroke of the milling head seat 4 is 650mm, the milling head component 3 is located directly below the dust seat 7, and the maximum stroke of the dust seat 7 is also the same as the maximum stroke of the milling head seat 4, which is 650mm, and the maximum stroke of the turning tool seat 9 is 650mm.

[0018] Among them, the strokes of the milling head seat 4, the dust seat 7 and the turning tool seat 9 are related to the length of the guide rail mechanism and the telescopic distance of the cylinder mechanism. The guide rail mechanism and the cylinder mechanism of different lengths can be replaced according to the needs to extend or shorten the strokes of the milling head seat 4, the dust seat 7 and the turning tool seat 9. The strokes of the milling head seat 4, the dust seat 7 and the turning tool seat 9 do not interfere with each other and operate independently. The non-interference between the three effectively avoids the collision between the structures, or synchronization errors, resulting in reduced accuracy. At the same time, when the structure is damaged, it can also be replaced more quickly without affecting the use of other components, which effectively improves the comfort of use of the device; In addition, the upper double guide rail 501 and the lower double guide rail 503 are double guide rail structures that are different from the middle single guide rail 502. This is because the structures on them need to be more stable, while the dust seat 7 only needs to move and does not require high stability. Therefore, the structures on the lower double guide rail 503 and the upper double guide rail 501 move more stably and have higher accuracy when used.

[0019] Specifically, a cylinder mechanism is used as a power source, and a guide rail mechanism is provided to limit movement. The combination of the two can limit the stroke and route of the structure to avoid misalignment, thereby effectively ensuring the accuracy of the device. Therefore, by making corresponding changes to the guide rail mechanism and the cylinder mechanism, the stroke and route of the device can be changed, and the flexibility is greatly improved.

[0020] The working principle and use process of the present invention are as follows: First, the device is installed on one side of the machine tool using the base plate 1 to avoid occupying the working space. Then, the corresponding milling head 3 is installed on the milling head seat 4 as needed, and the device can be used. The corresponding cylinder mechanism is started as needed, as follows: Start the lower cylinder 203 to push the milling head seat 4 to the left, enter the working area, and start working; Starting the middle cylinder 202 can drive the dustproof seat 7 to deviate to the left side, so as to protect the milling head 3 from dust; Start the upper cylinder 201 to drive the tool holder 9 to shift to the left, enter the working area, and start working; Finally, after the work is completed, the corresponding cylinder mechanism can be started to retract the milling head seat 4, the dustproof seat 7 and the turning tool seat 9 to the initial position.

[0021] Although the 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 claims and their equivalents.

Claims

1. A milling head die dust cover and turning tool transmission device, comprising a base plate (1), a cylinder mechanism arranged on the front of the base plate (1), and a guide rail mechanism matching the cylinder mechanism, characterized in that: The cylinder mechanism comprises an upper cylinder (201), a middle cylinder (202) and a lower cylinder (203); the guide rail mechanism comprises an upper double guide rail (501), a middle single guide rail (502) and a lower double guide rail (503); a tool holder (9) is slidably connected to the upper double guide rail (501); the position where the tool holder (9) is connected to the upper double guide rail (501) is also connected to the output end of the upper cylinder (201); and a tool piece (8) is provided on the tool holder (9); A dust seat (7) is slidably connected to the middle single guide rail (502), a dust cover (6) of a milling head module is mounted above the dust seat (7), and the position where the dust seat (7) is connected to the middle single guide rail (502) is connected to the output end of the middle cylinder (202), a milling head seat (4) is slidably connected to the lower double guide rail (503), a milling head member (3) is arranged on the milling head seat (4), and the back side of the milling head seat (4) is connected to the output end of the lower cylinder (203).

2. A milling head die dust cover and turning tool transmission device according to claim 1, characterized in that: The types of the milling head parts (3) include vertical and horizontal compound milling heads, automatic 90° milling heads, semi-automatic two-axis milling heads and automatic deep boring milling heads, and the milling head seats (4) are all adapted to the types.

3. A milling head die dust cover and turning tool transmission device according to claim 1, characterized in that: The maximum stroke of the milling head seat (4) is 650 mm.

4. A milling head die dust cover and turning tool transmission device according to claim 1, characterized in that: The milling head component (3) is located directly below the dustproof seat (7), and the maximum stroke of the dustproof seat (7) is also the same as the maximum stroke of the milling head seat (4), which is 650 mm.

5. The milling head die dust cover and turning tool transmission device according to claim 1, characterized in that: The maximum stroke of the turning tool holder (9) is 650 mm.

6. A milling head die dust cover and turning tool transmission device according to claim 1, characterized in that: The strokes of the milling head seat (4), the dust seat (7) and the turning tool seat (9) are related to the length of the guide rail mechanism and the telescopic distance of the cylinder mechanism. The strokes of the milling head seat (4), the dust seat (7) and the turning tool seat (9) can be extended or shortened by replacing the guide rail mechanism and the cylinder mechanism with different lengths as required.

7. A milling head die dust cover and turning tool transmission device according to claim 1, characterized in that: The travels of the milling head seat (4), the dustproof seat (7) and the turning tool seat (9) do not interfere with each other and operate independently.

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