Scheduling device for central tool magazine of machining center

Abstract

The invention discloses a central tool magazine dispatching device of a machining center, and relates to the technical field of turning machining center machine tools, and the central tool magazine dispatching device of the machining center comprises a turning machining center machine tool, and a tool bar and a tool magazine disc which are arranged in the turning machining center machine tool, a rotating motor used for rotating the tool magazine disc is arranged in the turning machining center machine tool, a taper rod is fixed to the upper end of the tool bar, and a main shaft is rotationally connected into the turning machining center machine tool. According to the turning machining center machine tool, in the cutting machining process, through mutual cooperation of the moving assembly, the cleaning assembly, the connecting assembly, the rotating assembly and other components, blowing cleaning is conducted on the taper rod at the angle perpendicular to the taper direction of the taper rod on the mounting plate, airflow can effectively penetrate into tiny gaps and concave positions in the surface of the taper rod, and the machining efficiency is improved. The effect of removing cuttings, oil stains and impurities on the surface of the taper rod is guaranteed, and follow-up precise installation and use of the cutter bar are facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of turning machining center machine tools, in particular to a central tool magazine scheduling device for a machining center. Background Art

[0002] A turning machining center is a turning processing equipment. During the operation of the turning machining center, the central tool magazine scheduling device can switch different cutting tool bars and use them for cutting according to the processing needs. The central tool magazine scheduling device of the machining center is a key component of the machining center. It is mainly responsible for the storage, retrieval and distribution of tools to meet the needs of different processes in the machining process. It is like a "logistics center" for tools. Through reasonable scheduling algorithms and mechanical actions, it ensures that the tools can be delivered to the right place (such as the machining spindle) at the right time.

[0003] During the tool bar scheduling and replacement process of the central tool magazine scheduling device of the machining center, in order to ensure a more precise installation of the tool bar, it is necessary to clean the taper rod position of the tool bar by means of high-pressure air blowing. During the cleaning process, due to the certain taper of the taper rod, it is difficult to ensure that the blowing angle is perpendicular to the taper direction of the taper rod by direct air blowing cleaning. The airflow cannot effectively penetrate into the tiny gaps and depressions on the surface of the taper rod, resulting in residual chips, oil stains and other impurities on the surface of the taper rod after cleaning, which affects the subsequent precise installation and use of the tool bar. For this reason, we propose a central tool magazine scheduling device for a machining center. Summary of the invention

[0004] The object of the present invention is to provide a central tool magazine scheduling device for a machining center to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a central tool magazine scheduling device for a machining center, comprising a turning machining center machine tool and a tool rod and a tool magazine disc arranged inside the turning machining center machine tool, a rotating motor for rotating the tool magazine disc is arranged inside the turning machining center machine tool, a tapered rod is fixed on the upper end of the tool rod, a spindle is rotatably connected inside the turning machining center machine tool, a taper hole for assisting the installation and matching with the taper rod on the tool rod is opened on the spindle and the tool magazine disc, two groups of retaining rings for assisting installation are fixed on the outside of the tool rod, and an operating panel is arranged inside the turning machining center machine tool, the operating panel is located between the spindle and the tool magazine disc, a driving component for driving the operating panel is arranged inside the turning machining center machine tool, mounting seats are symmetrically arranged on both sides of the operating panel, a limiting component for being connected to the tool rod during scheduling is arranged on the mounting seat, a moving component for moving the two groups of mounting seats and a cleaning component for cleaning the taper rods on the two groups of tool rods respectively after movement is provided on the operating panel.

[0006] Preferably, the cleaning assembly includes a Z-shaped frame, one end of the Z-shaped frame is fixed to one side of the operating panel, the other end of the Z-shaped frame is connected to a mounting plate via a connecting assembly, a wind hood is installed on one side of the mounting plate, a plurality of blowing holes are provided on the front side of the wind hood, a fan for blowing air into the wind hood is installed on the rear side of the wind hood, and a rotating assembly for rotating the knife rod during the cleaning process is provided on the mounting plate.

[0007] Preferably, the connecting assembly comprises a connecting frame fixed on the Z-shaped frame, the connecting frame is rotatably connected to a connecting block via a torsion shaft, and the connecting block is fixed to the back side of the mounting plate.

[0008] Preferably, the rotating assembly includes two groups of fixing frames fixed to the front side of the mounting plate, the two groups of fixing frames are arranged in a symmetrical state, a rotating shaft is rotatably connected to the fixing frame, a rubber wheel is fixed to the rotating shaft, and a first motor for driving the rotating shaft is installed on the fixing frame.

[0009] Preferably, the moving component includes a U-shaped frame arranged below the operating panel, the U-shaped frame and the operating panel are fixedly connected via a fixing block, two groups of symmetrically arranged linkage plates are arranged on the U-shaped frame, the two groups of linkage plates are respectively fixed to the lower ends of the two groups of mounting seats, and a transmission component for transmitting the two groups of linkage plates is arranged on the U-shaped frame.

[0010] Preferably, the transmission assembly includes a double-headed screw rotatably connected to a U-shaped frame, two groups of linkage plates are respectively arranged to engage with both ends of the double-headed screw, guide rods are slidably connected to the two groups of linkage plates, and the guide rods are fixed to the U-shaped frame, and a driving motor for driving the double-headed screw is installed on the U-shaped frame.

[0011] Preferably, the threads at both ends of the double-ended screw are arranged in opposite directions.

[0012] Preferably, the limiting assembly includes a baffle fixed to one side of the mounting seat, the baffle is provided with an arc groove for the knife rod to be inserted into, the mounting seat is provided with a limiting plate for limiting the knife rod inserted into the arc groove, the mounting seat is provided with a telescopic assembly for assisting the telescopic connection of the limiting plate, and both sides of the limiting plate are provided with inclined surfaces for resisting the transmission with the knife rod.

[0013] Preferably, the telescopic assembly includes a slide groove opened on the mounting seat, a slide plate is slidably connected to the slide groove, one end of the slide plate is fixed to the limiting plate, and a spring for connecting the slide plate is installed inside the slide groove.

[0014] Preferably, the driving assembly comprises a circular frame arranged above the operating panel, a second motor for rotating the operating panel is mounted on the circular frame, and a cylinder for lifting and lowering the circular frame is arranged inside the turning machining center.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] During the cutting process of the turning machining center tool of the present invention, the moving assembly, the cleaning assembly, the connecting assembly and the rotating assembly cooperate with each other, so that the tapered rod is blown clean on the mounting plate at an angle perpendicular to the taper direction of the tapered rod. The airflow can effectively penetrate into the tiny gaps and depressions on the surface of the tapered rod, ensuring the removal of chips, oil stains and impurities on the surface of the tapered rod, thereby facilitating the precise installation and use of the subsequent tool rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall appearance structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the internal structure of the turning machining center machine tool of the present invention;

[0019] Figure 3 It is a schematic diagram of the position relationship between the operating panel, the spindle and the tool magazine disc of the present invention;

[0020] Figure 4 It is a schematic diagram of the structure of the driving assembly of the present invention;

[0021] Figure 5 It is a schematic diagram of the structure of the moving assembly and the transmission assembly of the present invention;

[0022] Figure 6 It is a schematic diagram of the structure of the limit assembly and the telescopic assembly of the present invention;

[0023] Figure 7 It is a schematic diagram of the structure of the connection assembly of the present invention;

[0024] Figure 8 It is a schematic diagram of the cleaning component and the rotating component structure of the present invention;

[0025] Fig. 9 This is a schematic diagram of the cleaning component of the present invention before cleaning;

[0026] Fig.10 It is a schematic diagram of the cleaning component of the present invention during the cleaning process.

[0027] In the figure: 101-turning machining center machine tool; 102-tool magazine; 103-spindle; 104-tool bar; 105-taper bar; 106-retaining ring; 2-operating panel; 301-retaining frame; 302-cylinder; 303-second motor; 4-mounting seat; 501-retaining plate; 502-arc groove; 503-limiting plate; 504-inclined surface; 601-sliding groove; 602-sliding plate; 603-spring; 7 01-U-shaped frame; 702-fixed block; 703-linkage plate; 801-double-headed screw; 802-guide rod; 803-driving motor; 901-Z-shaped frame; 902-mounting plate; 903-wind hood; 904-blowing hole; 905-blower; 1001-connecting frame; 1002-torque shaft; 1003-connecting block; 1101-fixed frame; 1102-rubber wheel; 1103-first motor. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] Example 1

[0030] See also Figure 1-Figure 10 A central tool magazine dispatching device for a machining center shown in the figure includes a turning machining center machine tool 101 and a tool bar 104 and a tool magazine disc 102 arranged inside the turning machining center machine tool 101. A rotating motor for rotating the tool magazine disc 102 is arranged inside the turning machining center machine tool 101. A taper rod 105 is fixed to the upper end of the tool bar 104. A spindle 103 is rotatably connected inside the turning machining center machine tool 101. Taper holes for assisting the installation and matching of the taper rod 105 on the tool bar 104 are opened on the spindle 103 and the tool magazine disc 102. Two sets of retaining rings 106 for assisting installation are fixed to the outer side of the tool bar 104.

[0031] It is worth noting here that the tapered hole and the tapered rod 105 are a common size matching method in the tool installation process, which is used as the prior art in this application and will not be elaborated here;

[0032] The machine tool 101 further includes an operating panel 2 disposed inside the turning machining center 101. The operating panel 2 is located between the spindle 103 and the tool magazine 102. A driving assembly for driving the operating panel 2 is disposed inside the turning machining center 101. Mounting seats 4 are symmetrically disposed on both sides of the operating panel 2. The mounting seats 4 are provided with a limit assembly for being connected with the tool bar 104 during the scheduling process. The operating panel 2 is provided with a moving assembly for moving the two sets of mounting seats 4 and for moving the taper rods 104 on the two sets of tool bars 104 after the movement. 05 cleaning component; the cleaning component includes a Z-shaped frame 901, one end of the Z-shaped frame 901 is fixed to one side of the operating panel 2, the other end of the Z-shaped frame 901 is connected to a mounting plate 902 through a connecting component, a wind hood 903 is installed on one side of the mounting plate 902, a plurality of blowing holes 904 are provided on the front side of the wind hood 903, a fan 905 for blowing air into the wind hood 903 is installed on the rear side of the wind hood 903, and a rotating component for rotating the knife rod 104 during the cleaning process is provided on the mounting plate 902;

[0033] It should be noted here that during the cutting process of the turning machining center 101, the moving assembly, cleaning assembly, connecting assembly and rotating assembly cooperate with each other, so that the tapered rod 105 on the mounting plate 902 is blown clean at an angle perpendicular to the taper direction of the tapered rod 105. The airflow can effectively penetrate into the tiny gaps and depressions on the surface of the tapered rod 105, ensuring the removal of chips, oil stains and impurities on the surface of the tapered rod 105, thereby facilitating the precise installation and use of the subsequent tool rod 104.

[0034] Preferably, the connection assembly includes a connection frame 1001 fixed on the Z-shaped frame 901, and a connection block 1003 is rotatably connected to the connection frame 1001 through a torque shaft 1002, and the connection block 1003 is fixed to the back side of the mounting plate 902;

[0035] It should be noted here that: the rotatable connection between the mounting plate 902 and the Z-shaped frame 901 is facilitated by the functions of the connecting frame 1001 , the torque shaft 1002 and the connecting block 1003 .

[0036] Preferably, the rotating assembly includes two sets of fixing frames 1101 fixed to the front side of the mounting plate 902, the two sets of fixing frames 1101 are arranged in a symmetrical state, a rotating shaft is rotatably connected to the fixing frames 1101, a rubber wheel 1102 is fixed to the rotating shaft, and a first motor 1103 for driving the rotating shaft is installed on the fixing frames 1101;

[0037] It should be noted here that: through the cooperation between the transmission component and the moving component, the two groups of mounting seats 4 are driven to move away from each other under force. During the movement of the mounting seat 4, the tool rod 104 on the mounting seat 4 after the upper limit is moved toward the mounting plate 902. During the movement, the outer side of the tapered rod 105 on the tool rod 104 is abutted against the rubber wheel 1102 at the lower front side of the mounting plate 902. After the mounting seat 4 is moved, the rubber wheel 1102 is driven to rotate by the first motor 1103. Because the rubber wheel 1102 abuts against the outer side of the tapered rod 105, the tapered rod 105 is driven to rotate through the friction between the rubber wheel 1102 and the outer side of the tapered rod 105.

[0038] Preferably, the moving assembly includes a U-shaped frame 701 disposed below the operating panel 2, the U-shaped frame 701 and the operating panel 2 are fixedly connected via a fixing block 702, two groups of symmetrically arranged linkage plates 703 are disposed on the U-shaped frame 701, the two groups of linkage plates 703 are respectively fixed to the lower ends of the two groups of mounting seats 4, and a transmission assembly for transmitting the two groups of linkage plates 703 is disposed on the U-shaped frame 701;

[0039] It should be noted here that: through the transmission component, the two groups of linkage plates 703 after being subjected to force move towards or away from each other, and during the movement of the two groups of linkage plates 703, the two groups of mounting seats 4 are driven to move.

[0040] Preferably, the transmission assembly includes a double-ended screw 801 rotatably connected to the U-shaped frame 701, two sets of linkage plates 703 are respectively meshed with the two ends of the double-ended screw 801, and the two sets of linkage plates 703 are slidably connected with a guide rod 802, the guide rod 802 is fixed to the U-shaped frame 701, and a driving motor 803 for driving the double-ended screw 801 is installed on the U-shaped frame 701; the threads at the two ends of the double-ended screw 801 are arranged in opposite directions;

[0041] It should be noted here that: the double-headed screw 801 is driven to rotate by driving the motor 803. During the rotation of the double-headed screw 801, the two ends of the double-headed screw 801 are respectively meshed with the two groups of linkage plates 703 and the guide rod 802 slides and guides the linkage plates 703 after being subjected to force, so that the two groups of linkage plates 703 after being subjected to force move toward or away from each other.

[0042] Preferably, the limiting assembly includes a baffle 501 fixed to one side of the mounting seat 4, the baffle 501 is provided with an arc groove 502 for the knife rod 104 to be inserted into, the mounting seat 4 is provided with a limiting plate 503 for limiting the knife rod 104 inserted into the arc groove 502, the mounting seat 4 is provided with a telescopic assembly for assisting the limiting plate 503 to be telescopically connected, and both sides of the limiting plate 503 are provided with inclined surfaces 504 for resisting the knife rod 104 for transmission;

[0043] It should be noted here that: during the rotation of the mounting base 4, the knife rod 104 is abutted against the inclined surface 504 on the limit plate 503, pushing the limit plate 503 to retract. When the knife rod 104 is inserted into the arc groove 502, the limit plate 503 is reset by the elastic force of the telescopic assembly. By resetting the limit plate 503, the knife rod 104 inserted into the arc groove 502 is blocked and limited.

[0044] Preferably, the telescopic assembly includes a slide groove 601 provided on the mounting seat 4, a slide plate 602 is slidably connected to the slide groove 601, one end of the slide plate 602 is fixed to the limiting plate 503, and a spring 603 for connecting the slide plate 602 is installed inside the slide groove 601;

[0045] It should be noted that: the slide groove 601 and the slide plate 602 facilitate the contraction movement of the auxiliary limiting plate 503 after being subjected to force, and the spring 603 facilitates the return movement of the limiting plate 503 after the contraction movement.

[0046] Preferably, the driving assembly includes a circular frame 301 disposed above the operating panel 2, a second motor 303 for rotating the operating panel 2 is installed on the circular frame 301, and a cylinder 302 for lifting and lowering the circular frame 301 is disposed inside the turning machining center 101;

[0047] It should be noted that: the cylinder 302 is used to drive the circular frame 301 and the operating panel 2 to move up and down, and the second motor 303 is used to drive the operating panel 2 to rotate.

[0048] In this scheme: a central tool magazine scheduling device for a machining center includes the following steps:

[0049] When the turning center machine tool 101 needs to schedule and replace the tool rod 104 installed on the spindle 103 during the cutting process, the motor is rotated to drive the tool magazine disc 102 to rotate. The tool magazine disc 102 rotates to make the tool rod 104 to be used on the tool magazine disc 102 rotate to a specified position. After the rotation of the tool magazine disc 102 is completed, the use height of the operation panel 2 and the two groups of mounting seats 4 is adjusted by the driving component. During the adjustment process, the limit assemblies on the two groups of mounting seats 4 are at the same height as the tool rod 104. After the height is adjusted, the operation panel 2 is driven to rotate by the driving component. During the rotation of the operation panel 2, the tool rod 104 on the spindle 103 and the tool rod 104 to be replaced are respectively limited and installed on one side of the two groups of mounting seats 4. During the installation process, the two groups of retaining rings 106 on the tool rod 104 are respectively against the upper and lower sides of the baffle 501.

[0050] After the two sets of tool rods 104 are limited, the driving assembly drives the operating plate 2 and the two sets of mounting seats 4 to move downward. During the downward movement, the two sets of tool rods 104 are removed from the spindle 103 and the tool magazine disc 102 respectively through the counteraction of the retaining ring 106 and the baffle plate 501 and the limiting effect on the tool rod 104. After the removal is completed, the two sets of mounting seats 4 are driven to move away from each other by the cooperation of the transmission assembly and the moving assembly. During the movement of the mounting seat 4, the tool rod 104 after the limit is placed on the mounting seat 4 is moved toward the mounting plate 902. During the movement, the outer side of the tapered rod 105 on the tool rod 104 is counteracted with the rubber wheel 1102 at the lower position of the front side of the mounting plate 902. During the counteraction, due to the rotatable connection of the connecting assembly to the mounting plate 902, the mounting plate 902 is deflected by force and the two sets of rubber wheels 1102 are counteracted with the outer side of the tapered rod 105. See FIG. Fig.10 The tapered rod 105 is driven to rotate by the first motor 1103. The rubber wheel 1102 abuts against the outer side of the tapered rod 105. The rubber wheel 1102 is used for the friction of the outer side of the tapered rod 105 to drive the tapered rod 105 to rotate. During the rotation of the tapered rod 105, the air blowing effect of the fan 905 and the ventilation effect of each group of air holes 904 are used to blow and clean the tapered rod 105 at an angle perpendicular to the tapered direction of the tapered rod 105 on the mounting plate 902. The air flow can effectively penetrate into the tiny gaps and depressions on the surface of the tapered rod 105, thereby ensuring the removal of chips, oil stains and impurities on the surface of the tapered rod 105, and facilitating the precise installation and use of the subsequent tool bar 104.

[0051] After the cleaning of the tool rod 104 is completed, the two groups of mounting seats 4 are reset through the transmission assembly and the moving assembly. After the reset is completed, the tool rods 104 on the upper limits of the two groups of mounting seats 4 are exchanged through the driving assembly. After the position is exchanged, the two groups of tool rods 104 are moved upward through the driving assembly. During the upward movement, the two groups of tool rods 104 are initially installed on the spindle 103 and the tool magazine disc 102 by cooperating with the taper of the tapered hole, and the scheduling and replacement of the tool rods 104 are further completed.

[0052] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0053] 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 central tool magazine scheduling device for a machining center, comprising: A turning machining center machine tool (101) and a tool bar (104) and a tool magazine disc (102) arranged inside the turning machining center machine tool (101); a rotating motor for rotating the tool magazine disc (102) is arranged inside the turning machining center machine tool (101); a taper rod (105) is fixed to the upper end of the tool bar (104); a main shaft (103) is rotatably connected inside the turning machining center machine tool (101); taper holes for assisting the installation and matching of the taper rod (105) on the tool bar (104) are provided on the main shaft (103) and the tool magazine disc (102); two groups of retaining rings (106) for assisting installation are fixed to the outer side of the tool bar (104); It is characterized by further comprising: An operating panel (2) is arranged inside a turning machining center machine tool (101), the operating panel (2) being located between a spindle (103) and a tool magazine disc (102), a driving component for driving the operating panel (2) being arranged inside the turning machining center machine tool (101), mounting seats (4) being symmetrically arranged on both sides of the operating panel (2), a limiter component for being connected to a tool rod (104) during the scheduling process being arranged on the mounting seats (4), a moving component for moving two groups of mounting seats (4) and a cleaning component for cleaning the taper rods (105) on the two groups of tool rods (104) respectively after the movement.

2. A central tool magazine scheduling device for a machining center according to claim 1, characterized in that: The cleaning assembly comprises a Z-shaped frame (901), one end of the Z-shaped frame (901) is fixed to one side of an operating panel (2), the other end of the Z-shaped frame (901) is connected to a mounting plate (902) via a connecting assembly, a wind hood (903) is mounted on one side of the mounting plate (902), a plurality of groups of air blowing holes (904) are provided on the front side of the wind hood (903), a fan (905) for blowing air into the wind hood (903) is mounted on the rear side of the wind hood (903), and a rotating assembly for rotating the knife rod (104) during the cleaning process is arranged on the mounting plate (902).

3. A central tool magazine scheduling device for a machining center according to claim 2, characterized in that: The connection assembly comprises a connection frame (1001) fixed on a Z-shaped frame (901), a connection block (1003) being rotatably connected to the connection frame (1001) via a torque shaft (1002), and the connection block (1003) being fixed to the back side of the mounting plate (902).

4. A central tool magazine scheduling device for a machining center according to claim 3, characterized in that: The rotating assembly comprises two groups of fixing frames (1101) fixed to the front side of the mounting plate (902), the two groups of fixing frames (1101) being arranged in a symmetrical state, a rotating shaft being rotatably connected to the fixing frames (1101), a rubber wheel (1102) being fixed to the rotating shaft, and a first motor (1103) for driving the rotating shaft being installed on the fixing frames (1101).

5. The central tool magazine scheduling device for a machining center according to claim 1, characterized in that: The moving assembly comprises a U-shaped frame (701) arranged below the operating panel (2); the U-shaped frame (701) and the operating panel (2) are fixedly connected via a fixing block (702); two groups of symmetrically arranged linkage plates (703) are arranged on the U-shaped frame (701); the two groups of linkage plates (703) are respectively fixed to the lower ends of the two groups of mounting seats (4); and a transmission assembly for transmitting the two groups of linkage plates (703) is arranged on the U-shaped frame (701).

6. A central tool magazine scheduling device for a machining center according to claim 5, characterized in that: The transmission assembly comprises a double-headed screw (801) rotatably connected to a U-shaped frame (701); two groups of linkage plates (703) are respectively arranged to mesh with two ends of the double-headed screw (801); guide rods (802) are slidably connected to the two groups of linkage plates (703); the guide rods (802) are fixed to the U-shaped frame (701); and a driving motor (803) for driving the double-headed screw (801) is installed on the U-shaped frame (701).

7. A central tool magazine scheduling device for a machining center according to claim 6, characterized in that: The threads at both ends of the double-ended screw rod (801) are arranged in opposite directions.

8. The central tool magazine scheduling device for a machining center according to claim 1, characterized in that: The limiting assembly comprises a baffle (501) fixed to one side of the mounting seat (4); the baffle (501) is provided with an arc-shaped groove (502) for the knife rod (104) to be inserted into; the mounting seat (4) is provided with a limiting plate (503) for limiting the knife rod (104) inserted into the arc-shaped groove (502); the mounting seat (4) is provided with a telescopic assembly for assisting the limiting plate (503) in telescopic connection; and both sides of the limiting plate (503) are provided with inclined surfaces (504) for resisting the knife rod (104) for transmission.

9. A central tool magazine scheduling device for a machining center according to claim 8, characterized in that: The telescopic assembly comprises a slide groove (601) provided on the mounting seat (4), a slide plate (602) being slidably connected to the slide groove (601), one end of the slide plate (602) being fixed to a limiting plate (503), and a spring (603) for connecting the slide plate (602) is installed inside the slide groove (601).

10. The central tool magazine scheduling device for a machining center according to claim 1, characterized in that: The driving assembly comprises a circular frame (301) arranged above the operating panel (2), a second motor (303) for rotating the operating panel (2) being installed on the circular frame (301), and a cylinder (302) for driving the circular frame (301) to rise and fall is arranged inside the turning machining center machine tool (101).

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