Machining device capable of rapidly changing tool

Abstract

The utility model relates to the technical field of pipe machining, in particular to a quick tool changing machining device which comprises a stand column, a double-shaft sliding mechanism, a main shaft mechanism and a tool magazine. The double-shaft sliding mechanism is installed on the stand column and connected with the stand column in a sliding mode in the vertical direction. The main shaft mechanism is installed on the double-shaft sliding mechanism, and the double-shaft sliding mechanism can drive the main shaft mechanism to slide in the transverse direction. The tool magazine is installed on the stand column. A tool is clamped to the tool magazine, and the tool magazine can drive the tool to slide to the transverse sliding path of the main shaft mechanism in the longitudinal direction. The tool magazine stretches out to enable the tool to move to the transverse sliding path of the spindle mechanism, the double-shaft sliding mechanism drives the spindle mechanism to adjust the tool changing position of the tool and then slide in the transverse direction, the tool is automatically in butt joint with the spindle mechanism, the tool magazine retracts in the longitudinal direction to enable the tool to be unhooked from the tool magazine, and automatic tool changing is achieved. The tool magazine is directly installed on the stand column, the idle running path of the main shaft mechanism is greatly shortened, and the tool changing efficiency and the machining efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control processing equipment, in particular to a processing device for rapid tool change. Background Art

[0002] CNC machining equipment is a type of equipment that performs automated machining on workpieces, such as CNC lathes. When machining a workpiece, it is usually necessary to cut the workpiece first. After cutting the workpiece, the spindle of the CNC machining equipment needs to move to the tool magazine for tool change to meet the various operational requirements of cutting holes, hot melting, and tapping the workpiece. Therefore, a tool magazine is usually configured on one side of the machining station, and different types of tools are stored in the tool magazine. However, the tool magazines of existing CNC machining equipment are generally independently set up, and the spindle frequently moves between the machining station and the tool magazine, resulting in a long idle path for the spindle and a long tool change time. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the above-mentioned shortcomings and deficiencies of the prior art, the utility model provides a processing device for rapid tool change, which solves the technical problem of long tool change time of the spindle of CNC processing equipment.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose, the rapid tool-changing processing device of the utility model comprises a column, a double-axis sliding mechanism, a spindle mechanism and a tool magazine;

[0007] The double-axis sliding mechanism is installed on the column, and the double-axis sliding mechanism is slidably connected with the column along the vertical direction;

[0008] The main shaft mechanism is installed on the double-shaft sliding mechanism, and the double-shaft sliding mechanism can drive the main shaft mechanism to slide in the lateral direction;

[0009] The tool magazine is installed on the column; a tool is clamped on the tool magazine, and the tool magazine can drive the tool to slide longitudinally to the lateral sliding path of the spindle mechanism.

[0010] Optionally, the dual-axis sliding mechanism includes a mounting plate, and a first rotary drive, a second rotary drive, a vertical slide rail and a transverse slide rail arranged on the mounting plate;

[0011] The vertical slide rail and the horizontal slide rail are vertically arranged on the mounting plate; the vertical slide rail is slidably connected to the column, and the first rotary drive can drive the mounting plate to slide along the vertical direction;

[0012] The transverse slide rail is slidably connected to the spindle mechanism, and the second rotary drive can drive the spindle mechanism to slide along the transverse direction.

[0013] Optionally, the spindle mechanism comprises a housing, a third rotary drive, a spindle, a tool handle and a telescopic drive;

[0014] The housing is slidably connected to the dual-axis sliding mechanism in a transverse direction;

[0015] The third rotary drive is connected to the telescopic rod of the telescopic drive; the telescopic drive can drive the third rotary drive to move in the lateral direction;

[0016] The main shaft is connected to the rotating shaft of the third rotary driver; the tool handle is arranged at the free end of the main shaft.

[0017] Optionally, the spindle mechanism further comprises a protective cover and a support rail connected along the transverse sliding direction;

[0018] The main shaft is rotatably connected to the protective cover.

[0019] Optionally, the spindle mechanism further includes a first baffle;

[0020] The first baffle is arranged on a side of the shell body close to the column, and is arranged on an end of the shell body close to the knife handle.

[0021] Optionally, the tool magazine comprises a first bracket, a first pusher, a strip tool holder and a plurality of the tools;

[0022] The first bracket is mounted on the column;

[0023] The first propeller is mounted on the first bracket;

[0024] The strip-shaped knife holder is connected to the push rod of the first propeller, and the first propeller can drive the strip-shaped knife holder to move along the longitudinal direction;

[0025] A plurality of U-shaped buckles are arranged on the strip-shaped knife holder along the vertical direction, and the openings of the U-shaped buckles are arranged away from the first pusher;

[0026] The plurality of knives are correspondingly connected to the inner sides of the plurality of U-shaped buckles.

[0027] Optionally, the tool magazine comprises a second bracket, a second pusher, a driving machine, a disc tool holder and a plurality of the tools;

[0028] The second bracket is mounted on the column;

[0029] The second propeller is mounted on the second bracket;

[0030] The driving machine is connected to the push rod of the second propeller, and the second propeller can drive the driving machine to move along the longitudinal direction;

[0031] The disc tool holder is connected to the output shaft of the driving machine, and the driving machine can drive the disc tool holder to rotate;

[0032] The disc tool holder is provided with a plurality of U-shaped buckles along its circumference, and the openings of the U-shaped buckles are arranged away from the center of the disc tool holder;

[0033] The plurality of knives are correspondingly connected to the inner sides of the plurality of U-shaped buckles.

[0034] Optionally, a plurality of the tool magazines are arranged on the column along the vertical direction.

[0035] Optionally, the column includes a support column, and a vertical slide rail, a column rack and a drag chain arranged on the support column;

[0036] The column rack and the vertical slide rail are arranged in parallel on a side of the support column close to the spindle mechanism; the dual-axis sliding mechanism is meshed and transmitted with the column rack, and is slidably connected with the vertical slide rail along the vertical direction;

[0037] The drag chain is arranged on a side of the support column away from the tool magazine; the drag chain is connected to the double-axis sliding mechanism.

[0038] Optionally, the column further includes a second baffle;

[0039] The second baffle is arranged at the top end of the vertical slide rail.

[0040] (III) Beneficial effects

[0041] The beneficial effects of the utility model are:

[0042] The dual-axis sliding mechanism itself can slide in the vertical direction and can drive the spindle mechanism to slide in the lateral direction to realize the corresponding lifting and lateral sliding actions of the spindle mechanism. The dual-axis sliding mechanism has a high degree of integration and occupies a small space, making the processing device highly adaptable to integration into existing CNC processing equipment.

[0043] The tool magazine can drive the tool to slide longitudinally to the lateral sliding path of the spindle mechanism, that is, when the tool magazine retracts, it does not affect the lateral sliding action of the spindle mechanism. When the tool magazine extends to move the tool to the lateral sliding path of the spindle mechanism, the dual-axis sliding mechanism drives the spindle mechanism to adjust the tool change position with the tool and then slides horizontally. The tool automatically docks with the spindle mechanism, and then the tool magazine retracts longitudinally to disengage the tool from the tool magazine to achieve automatic tool change. The tool magazine is directly installed on the column, which greatly shortens the idle running path of the spindle mechanism and improves the tool change efficiency and processing efficiency. In addition, the tool magazine can be equipped with multiple types of tools as required, and the spindle mechanism can automatically replace different types of tools at the tool magazine, so that the processing device can perform various operations such as cutting holes, hot melting and tapping, which improves the adaptability of the processing device to different processing requirements of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] Figure 1 This is a schematic structural diagram of the front side of the quick tool-changing processing device of the utility model;

[0045] Figure 2 It is a structural schematic diagram of the double-axis sliding mechanism of the utility model;

[0046] Figure 3 It is a structural schematic diagram of the vertical slide rail of the utility model;

[0047] Figure 4 It is a structural schematic diagram of the front side of the main shaft mechanism of the utility model;

[0048] Figure 5 It is a structural schematic diagram of the back side of the main shaft mechanism of the utility model;

[0049] Figure 6 This is a schematic diagram of the structure of the tool magazine in the first embodiment of the utility model;

[0050] Figure 7 This is a structural schematic diagram of the front side of the tool magazine in the second embodiment of the utility model;

[0051] Figure 8 It is a structural schematic diagram of the column of the utility model.

[0052] [Description of Reference Numerals]

[0053] 1: column; 11: support column; 12: column guide rail; 13: column rack; 14: drag chain; 15: second baffle;

[0054] 2: double-axis sliding mechanism; 21: mounting plate; 22: first rotary driver; 221: first reducer; 222: first connecting plate; 223: first fixing block; 224: first gear; 23: second rotary driver; 24: vertical slide rail; 25: horizontal slide rail;

[0055] 3: spindle mechanism; 31: housing; 311: housing rack; 312: housing guide rail; 32: third rotary drive; 33: spindle; 34: tool handle; 35: telescopic drive; 36: protective cover; 37: support rail; 38: first baffle;

[0056] 4: tool magazine; 41: first bracket; 411: support frame; 412: guide rail; 42: first pusher; 43: strip tool holder; 44: tool; 45: second bracket; 46: second pusher; 48: disc tool holder; 481: circular shield; 482: circular tool holder; 49: U-shaped buckle. DETAILED DESCRIPTION

[0057] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation modes in conjunction with the accompanying drawings.

[0058] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0059] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0060] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; "connection" can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0061] See also Figure 1The utility model provides a processing device for rapid tool change, which comprises a column 1, a double-axis sliding mechanism 2, a spindle mechanism 3 and a tool magazine 4; the double-axis sliding mechanism 2 is mounted on the column 1, and the double-axis sliding mechanism 2 is connected to the column 1 in a sliding manner in the vertical direction; the spindle mechanism 3 is mounted on the double-axis sliding mechanism 2, and the double-axis sliding mechanism 2 can drive the spindle mechanism 3 to slide in the horizontal direction; the tool magazine 4 is mounted on the column 1; a tool 44 is clamped on the tool magazine 4, and the tool magazine 4 can drive the tool 44 to slide in the longitudinal direction to the lateral sliding path of the spindle mechanism 3. Among them, the transverse direction is perpendicular to the longitudinal direction in the horizontal plane, the transverse direction is the sliding direction of the spindle mechanism 3 on the double-axis sliding mechanism 2, the longitudinal direction is the sliding direction of the tool magazine 4 on the column 1, and the vertical direction is the lifting direction of the double-axis sliding mechanism 2.

[0062] The double-axis sliding mechanism 2 itself can slide in the vertical direction, and can drive the spindle mechanism 3 to slide in the lateral direction to realize the corresponding lifting and lateral sliding actions of the spindle mechanism 3. The double-axis sliding mechanism 2 has a high degree of integration and occupies a small space, so that the processing device is highly adaptable to being integrated into existing CNC processing equipment.

[0063] The tool magazine 4 can drive the tool 44 to slide longitudinally to the lateral sliding path of the spindle mechanism 3, that is, when the tool magazine 4 retracts, it does not affect the lateral sliding action of the spindle mechanism 3. When the tool magazine 4 extends to move the tool 44 to the lateral sliding path of the spindle mechanism 3, the dual-axis sliding mechanism 2 drives the spindle mechanism 3 to adjust the tool change position with the tool 44 and then slides transversely, and the tool 44 automatically docks with the spindle mechanism 3. Then, the tool magazine 4 retracts longitudinally to disengage the tool 44 from the tool magazine 4 (release the clamping), thereby realizing automatic tool change. The tool magazine 4 is directly mounted on the column 1, which greatly shortens the empty running path of the spindle mechanism 3 and improves the tool change efficiency and processing efficiency. In addition, the tool magazine 4 can be configured with multiple types of tools 44 as required, and the spindle mechanism 3 can automatically replace different types of tools 44 at the tool magazine 4, so that the processing device can perform various operations such as cutting holes, hot melting and tapping, thereby improving the adaptability of the processing device to different processing requirements of the workpiece.

[0064] like Figure 2 and Figure 3As shown, the dual-axis sliding mechanism 2 includes a mounting plate 21, and a first rotary drive 22, a second rotary drive 23, a vertical slide rail 24 and a transverse slide rail 25 arranged on the mounting plate 21; the vertical slide rail 24 and the transverse slide rail 25 are vertically arranged on the mounting plate 21; and the vertical slide rail 24 is arranged on a side of the mounting plate 21 close to the column 1, and the transverse slide rail 25 is arranged on a side of the mounting plate 21 away from the column 1; the vertical slide rail 24 is slidably connected to the column 1, and the first rotary drive 22 can drive the mounting plate 21 to slide in the vertical direction; the transverse slide rail 25 is slidably connected to the spindle mechanism 3, and the second rotary drive 23 can drive the spindle mechanism 3 to slide in the transverse direction. The vertical slide rail 24 and the horizontal slide rail 25 are correspondingly arranged on the two sides of the mounting plate 21. The first rotary drive 22 and the second rotary drive 23 are both installed on the mounting plate 21, correspondingly driving the mounting plate 21 and the spindle mechanism 3 to slide. The dual-axis sliding mechanism 2 has a compact structure, high integration, small space occupation, and high installation compatibility with processing equipment.

[0065] In this embodiment, the first rotary driver 22 and the second rotary driver 23 are motors or motors, and the output shaft is connected with a gear, and the gear and the rack are meshed for transmission. The gear and the rack have strong transmission stability and high transmission accuracy, which can effectively ensure the tool change accuracy and the processing accuracy of the workpiece. The first rotary driver 22 is configured with a first reducer 221, a first connecting plate 222, a first fixed block 223 and a first gear 224; the rotating shaft of the first rotary driver 22 is connected to the first reducer 221, and the rotating shaft of the first reducer 221 passes through the mounting plate 21 and is connected to the first gear 224; the first gear 224 is meshed with the column 1 in the vertical direction for transmission; the first reducer 221 is fixed to the mounting plate 21 through the first fixed block 223. The second rotary driver 23 includes a second reducer, a second connecting plate, a second fixed block and a second gear. The second rotary driver 23 can be configured in an analogous manner to the first rotary driver 22, and will not be described in detail.

[0066] See also Figure 4 and Figure 5The spindle mechanism 3 includes a housing 31, a third rotary driver 32, a spindle 33, a tool handle 34 and a telescopic driver 35; the housing 31 is connected to the dual-axis sliding mechanism 2 in a lateral sliding manner; the telescopic driver 35 is installed on the side of the housing 31 away from the column 1; the third rotary driver 32 is connected to the telescopic rod of the telescopic driver 35; the telescopic driver 35 can drive the third rotary driver 32 to move in the lateral direction; the spindle 33 is connected to the rotating shaft of the third rotary driver 32; the tool handle 34 is arranged at the free end of the spindle 33. In this embodiment, the third rotary driver 32 is an electric motor or a motor, and the telescopic driver 35 is an air cylinder, a hydraulic cylinder or an electric push rod. A housing guide rail 312 and a housing rack 311 are arranged on the side of the housing 31 facing the dual-axis sliding mechanism 2, which are used to cooperate with the dual-axis sliding mechanism 2 to drive the housing 31 in the lateral direction. The telescopic driver 35 drives the third rotary driver 32 and the tool handle 34 to slide synchronously in the lateral direction, so as to realize the push-pull action when changing the tool or processing the workpiece; the third rotary driver 32 drives the spindle 33 to rotate, so as to realize the rotation action when processing the workpiece. One side of the housing 31 is slidably connected with the double-axis sliding mechanism 2, and the other side is equipped with the third rotary driver 32, the spindle 33, the tool handle 34 and the telescopic driver 35, which has a high degree of integration and further reduces the occupied space of the equipment.

[0067] Furthermore, the spindle mechanism 3 further includes a protective cover 36 and a support rail 37 that are slidably connected in the transverse direction; the protective cover 36 and the support rail 37 are both arranged on the side of the housing 31 away from the column 1; the spindle 33 is rotatably connected to the protective cover 36. The protective cover 36 can effectively protect the spindle 33 and play a protective role. The protective cover 36 is slidably connected to the support rail 37, which enhances the stability of the spindle 33 when sliding in the transverse direction, thereby effectively improving the machining accuracy of the workpiece and the tool changing accuracy.

[0068] Secondly, the spindle mechanism 3 also includes a first baffle 38; the first baffle 38 is arranged on a side of the housing 31 close to the column 1, and is arranged at one end of the housing 31 close to the tool handle 34. The first baffle 38 can play a protective role, effectively preventing the oil mist and dust generated at the tool handle 34 from adhering to the housing guide rail 312 and the housing rack 311 during workpiece processing, thereby ensuring the stability and accuracy of the lateral sliding of the spindle mechanism 3. The first baffle 38 can also play a lateral limiting role, limiting the lateral sliding stroke of the housing 31, which can effectively prevent the housing 31 from detaching from the dual-axis sliding mechanism 2, and play an error-proofing function.

[0069] In the first embodiment, if Figure 6The simple tool magazine shown in the figure includes a first bracket 41, a first pusher 42, a strip tool holder 43 and a plurality of tools 44; the first bracket 41 is mounted on the column 1; the first pusher 42 is mounted on the first bracket 41; the strip tool holder 43 is connected to the push rod of the first pusher 42, and the first pusher 42 can drive the strip tool holder 43 to move longitudinally; a plurality of U-shaped buckles 49 are arranged on the strip tool holder 43 in the vertical direction, and the opening of the U-shaped buckle 49 is arranged away from the first pusher 42; and the plurality of tools 44 are connected to the inner side of the plurality of U-shaped buckles 49 one by one. In this embodiment, the first pusher 42 is a cylinder, a hydraulic cylinder or an electric push rod. The plurality of tools 44 are arranged in an array along the vertical direction to unify the tool changing positions of the plurality of tools 44 in the horizontal direction, so that the spindle 33 can be raised and lowered along the vertical direction to the height corresponding to the location of the tool 44, which can effectively simplify the tool changing action of the equipment. Specifically, when changing the tool, the spindle 33 is lifted and lowered to the height of the corresponding tool 44 through the double-axis sliding mechanism 2, the first pusher 42 pushes the strip tool holder 43 longitudinally to the extension line of the axis of the spindle 33, and the double-axis sliding mechanism 2 drives the spindle 33 to move horizontally to the corresponding tool 44 until the spindle 33 and the corresponding tool 44 are docked (can be clamped or grabbed), the first pusher 42 retracts and resets, and the corresponding tool 44 is disengaged from the U-shaped buckle 49, and the tool change is completed. In addition, when it is necessary to remove the tool 44 on the spindle 33, the tool can be removed manually or automatically in cooperation with the U-shaped buckle 49. Similarly, the tool 44 on the spindle 33 is first clamped into the U-shaped buckle 49 longitudinally, and the spindle 33 retracts to complete the tool removal action.

[0070] Optionally, the U-shaped buckle 49 is annular, and the distance between the two free ends of the U-shaped buckle 49, that is, the size of the opening is smaller than the diameter of the U-shaped buckle 49, so that the two free ends of the U-shaped buckle 49 can be engaged with the tool 44 after deformation, so as to achieve the engagement or disengagement of the tool 44 with the opening. Of course, the two free ends of the U-shaped buckle 49 can also be rigid structures, and the size of the opening can be equal to the diameter of the U-shaped buckle 49, such as using a BT40 tool holder, the tool holder is provided with a key sheet, the key sheet can locate the tool 44 at a specified position in the tool magazine 4, and cooperate with the spindle mechanism 3 to change the tool. In this embodiment, a support frame 411 and a guide rail 412 are provided between the first bracket 41 and the strip tool holder 43, the support frame 411 is provided between the guide rail 412 and the first bracket 41, and the guide rail 412 is slidably connected to the strip tool holder 43, which can effectively enhance the stability of the longitudinal sliding of the strip tool holder 43 and improve the tool change position accuracy.

[0071] In the second embodiment, if Figure 7The tool magazine 4 of the bamboo hat type shown in the figure includes a second bracket 45, a second propeller 46, a driving machine, a disc tool holder 48 and a plurality of tools 44; the second bracket 45 is mounted on the column 1; the second propeller 46 is mounted on the second bracket 45; the driving machine is connected to the push rod of the second propeller 46, and the second propeller 46 can drive the driving machine to move longitudinally; the disc tool holder 48 is connected to the output shaft of the driving machine, and the driving machine can drive the disc tool holder 48 to rotate; a plurality of U-shaped buckles 49 are arranged on the disc tool holder 48 along its circumference, and the opening of the U-shaped buckle 49 is arranged away from the center of the disc tool holder 48; and the plurality of tools 44 are connected to the inner side of the plurality of U-shaped buckles 49 in a one-to-one correspondence. In this embodiment, the second propeller 46 is a cylinder, a hydraulic cylinder or an electric push rod, and the driving machine is an electric motor or a motor. The disc tool holder 48 includes a concentrically arranged circular shield 481 and a circular tool holder 482. The circular shield 481 is connected to a driving machine. The rotating shaft of the driving machine passes through the circular shield 481 and is connected to the circular tool holder 482. The circular shield 481 can protect the tool 44 and extend the service life of the tool 44. A plurality of U-shaped buckles 49 on the circular tool holder 482 are arranged in an array along the circumference direction of the disc tool holder 48. An air avoidance groove is provided on the disc tool holder 48. The tool handle 34 can pass through the air avoidance groove and dock with the tool 44 on the circular tool holder 482. The air avoidance groove is the tool alignment position of the disc tool holder 48 and the tool handle 34. By driving the circular tool holder 482 to rotate by the driving machine, the corresponding tool 44 can be rotated to the air avoidance groove position, and the spindle mechanism 3 can be used for automatic tool change. Of course, the circular shield 481 can also be omitted, and the rotating shaft of the driving machine can be directly connected to the circular tool holder 482. As for the tool changing action of the conical tool magazine, it can be compared with the simple tool magazine and will not be elaborated.

[0072] Furthermore, multiple tool magazines 4 are arranged on the column 1 in the vertical direction. Multiple simple tool magazines can be arranged in an array in the vertical direction, or multiple bamboo hat-shaped tool magazines can be arranged in an array in the vertical direction, and they can be arranged according to actual needs. The arrangement of multiple tool magazines 4 can greatly increase the storage capacity of tools 44 and improve the adaptability to the diversified processing requirements of workpieces.

[0073] See also Figure 8, the column 1 includes a support column 11, and a column guide rail 12, a column rack 13 and a drag chain 14 arranged on the support column 11; the column rack 13 is arranged parallel to the column guide rail 12 on a side of the support column 11 close to the spindle mechanism 3; the double-axis sliding mechanism 2 is meshed with the column rack 13 for transmission, and is slidably connected with the column guide rail 12 in the vertical direction; the drag chain 14 is arranged on a side of the support column 11 away from the tool magazine 4; the drag chain 14 is connected to the double-axis sliding mechanism 2. Specifically, the column rack 13 is meshed with the first rotary driver 22 for transmission, so that the mounting plate 21 is lifted and lowered in the vertical direction on the column guide rail 12. The gear and rack have strong transmission stability, and cooperate with the drag chain 14 for guidance, which further improves the transmission stability of the spindle 33, thereby improving the transmission displacement accuracy.

[0074] Furthermore, the column 1 further includes a second baffle 15, which is disposed at the top of the column guide rail 12. The second baffle 15 has the same function as the first baffle 38, which can prevent oil mist and dust from falling and adhering to the column rack 13, and can also limit the movement of the mounting plate 21 in the vertical direction, so it has multiple uses in one.

[0075] It should be understood that the above description of the specific embodiments of the utility model is only for illustrating the technical route and features of the utility model, and its purpose is to enable those skilled in the art to understand the content of the utility model and implement it accordingly, but the utility model is not limited to the above specific implementation methods. All changes or modifications made within the scope of the claims of the utility model should be included in the protection scope of the utility model.

Claims

1. A processing device for rapid tool change, It is characterized in that The rapid tool-changing processing device comprises a column (1), a dual-axis sliding mechanism (2), a spindle mechanism (3) and a tool magazine (4); The double-axis sliding mechanism (2) is mounted on the column (1), and the double-axis sliding mechanism (2) is slidably connected to the column (1) along the vertical direction; The main shaft mechanism (3) is mounted on the double-shaft sliding mechanism (2), and the double-shaft sliding mechanism (2) is capable of driving the main shaft mechanism (3) to slide in a lateral direction; The tool magazine (4) is installed on the column (1); a tool (44) is clamped on the tool magazine (4), and the tool magazine (4) can drive the tool (44) to slide longitudinally to the lateral sliding path of the spindle mechanism (3).

2. The rapid tool change processing device according to claim 1, It is characterized in that The dual-axis sliding mechanism (2) comprises a mounting plate (21), and a first rotary drive (22), a second rotary drive (23), a vertical slide rail (24) and a transverse slide rail (25) arranged on the mounting plate (21); The vertical slide rail (24) and the transverse slide rail (25) are vertically arranged on the mounting plate (21); the vertical slide rail (24) is slidably connected to the column (1), and the first rotary drive (22) can drive the mounting plate (21) to slide along the vertical direction; The transverse slide rail (25) is slidably connected to the spindle mechanism (3), and the second rotary drive (23) can drive the spindle mechanism (3) to slide along the transverse direction.

3. The rapid tool change processing device according to claim 1, It is characterized in that The spindle mechanism (3) comprises a housing (31), a third rotary drive (32), a spindle (33), a tool handle (34) and a telescopic drive (35); The housing (31) is slidably connected to the dual-axis sliding mechanism (2) in a transverse direction; The third rotary drive (32) is connected to the telescopic rod of the telescopic drive (35); the telescopic drive (35) is capable of driving the third rotary drive (32) to move in the lateral direction; The main shaft (33) is connected to the rotating shaft of the third rotary drive (32); the tool handle (34) is arranged at the free end of the main shaft (33).

4. The rapid tool change processing device according to claim 3, It is characterized in that The spindle mechanism (3) further comprises a protective cover (36) and a support track (37) connected in a slidable manner in the transverse direction; The main shaft (33) is rotatably connected to the protective cover (36).

5. The rapid tool change processing device according to claim 3, It is characterized in that The spindle mechanism (3) further comprises a first baffle (38); The first baffle (38) is arranged on a side of the shell (31) close to the column (1), and is also arranged on an end of the shell (31) close to the knife handle (34).

6. A processing device for rapid tool change according to any one of claims 1 to 5, It is characterized in that The tool magazine (4) comprises a first support (41), a first pusher (42), a strip tool holder (43) and a plurality of tools (44); The first bracket (41) is mounted on the column (1); The first propeller (42) is mounted on the first bracket (41); The strip-shaped knife holder (43) is connected to the push rod of the first pusher (42), and the first pusher (42) can drive the strip-shaped knife holder (43) to move along the longitudinal direction; A plurality of U-shaped buckles (49) are arranged on the strip-shaped blade holder (43) along the vertical direction, and the openings of the U-shaped buckles (49) are arranged away from the first thruster (42); The plurality of knives (44) are correspondingly snapped onto the inner sides of the plurality of U-shaped buckles (49).

7. A processing device for rapid tool change according to any one of claims 1 to 5, It is characterized in that The tool magazine (4) comprises a second support (45), a second pusher (46), a driving machine, a disc tool holder (48) and a plurality of tools (44); The second bracket (45) is mounted on the column (1); The second propeller (46) is mounted on the second bracket (45); The driving machine is connected to a push rod of the second propeller (46), and the second propeller (46) is capable of driving the driving machine to move along the longitudinal direction; The disc cutter holder (48) is connected to the output shaft of the driving machine, and the driving machine can drive the disc cutter holder (48) to rotate. A plurality of U-shaped buckles (49) are arranged on the disc tool holder (48) along its circumference, and the openings of the U-shaped buckles (49) are arranged away from the center of the disc tool holder (48); The plurality of knives (44) are correspondingly snapped onto the inner sides of the plurality of U-shaped buckles (49).

8. The rapid tool change processing device according to any one of claims 1 to 5, It is characterized in that The plurality of tool magazines (4) are arranged on the column (1) along the vertical direction.

9. The rapid tool change processing device according to any one of claims 1 to 5, It is characterized in that The column (1) comprises a support column (11), and a column guide rail (12), a column rack (13) and a drag chain (14) arranged on the support column (11); The column rack (13) and the column guide rail (12) are arranged in parallel on a side of the support column (11) close to the main shaft mechanism (3); the double-axis sliding mechanism (2) is meshed with the column rack (13) for transmission, and is slidably connected with the column guide rail (12) along the vertical direction; The drag chain (14) is arranged on a side of the support column (11) facing away from the tool magazine (4); the drag chain (14) is connected to the double-axis sliding mechanism (2).

10. The rapid tool change processing device according to claim 9, It is characterized in that The column (1) further comprises a second baffle (15); The second baffle (15) is arranged at the top end of the column guide rail (12).

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