Multi-tool-bit machining center for machining lock panel

Abstract

The invention discloses a multi-tool-bit machining center for machining a lock panel, and relates to the field of machining centers, the multi-tool-bit machining center comprises a machine tool, a bearing clamp is mounted on the machine tool, a feeding mechanical arm is mounted on one side of the machine tool, a tool bit assembly is mounted on the machine tool, the outer wall of a mounting shaft is rotationally connected with a mounting frame, and a mounting disc is fixedly mounted on the front face of the mounting shaft; the protective shell is fixedly connected to the front face of the mounting disc, the cutter units are mounted on the front face of the mounting disc in an annular array mode, the adjusting mechanism is mounted between the mounting disc and the mounting shaft, and the adjusting mechanism and the cutter units form linkage. By means of the arrangement mode of the tool bit assembly, when the mounting shaft drives the mounting disc to rotate, the adjusting assembly can drive the tool units through rotation power of the mounting shaft, the tool units corresponding to the clamp bearing stations are discharged, and the other tool units are hidden in the protective shell; and therefore, the use safety of the cutter unit is improved.

Description

Technical Field

[0001] The invention relates to the field of machining centers, and in particular to a multi-tool head machining center for machining lock panels. Background Art

[0002] A multi-tool machining center usually consists of a bed, column, spindle, worktable, tool magazine, cooling and lubrication system, etc. The drive and control of each CNC axis constitute the main structure of a machining center. The working principle of a multi-tool machining center is to accurately control the tool head's motion trajectory, machining speed, cutting depth and other parameters through a computer control system, thereby achieving high-precision machining of the workpiece.

[0003] The tool magazine of a multi-tool machining center usually consists of a rotatable disc and a shell. Multiple tool head units are installed in a circular array on the disc, so that the multiple tool head units can be rotated by rotating the disc, and then the corresponding tool head units correspond to the workpiece to be processed.

[0004] When processing the lock panel, different tools are needed, such as turning tools, drilling tools and polishing tools, etc. However, when multiple tool units are installed, they are usually fixed directly on the disc using a fixing seat and fixing bolts, so that the tool head on the tool unit protrudes, so that the protruding tool head can process the lock panel. However, when the disc rotates to change the working tool, the protruding tool head will scrape the external power cord or other objects, causing damage to the equipment, and thus there are certain defects. Summary of the invention

[0005] The object of the present invention is to provide a multi-tool head machining center for machining lock panels to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a multi-tool head machining center for machining lock panels, comprising a machine tool, a load-bearing fixture is installed on the machine tool, a loading robot arm is installed on one side of the machine tool, a tool head assembly is installed on the machine tool, and the tool head assembly includes: A mounting frame, wherein the mounting frame is mounted on the machine tool; An installation shaft, the outer wall of which is rotatably connected to the installation frame, and a driving source for driving the installation shaft to rotate is installed on the back of the installation frame; A mounting disc, wherein the mounting disc is fixedly mounted on the front side of the mounting shaft; A protective shell, the protective shell is fixedly connected to the front side of the mounting disc; A tool unit, wherein the tool unit is mounted in a circular array on the front side of the mounting disc; The adjusting mechanism is installed between the mounting disc and the mounting shaft, and the adjusting mechanism is linked with the tool unit.

[0007] Preferably, the adjustment mechanism comprises: A mounting plate, wherein the tool unit is mounted on the front side of the mounting plate; A mounting track, the mounting track being fixedly connected to the front side of the mounting disc; The slide plate is fixedly connected to the side of the mounting plate, and the outer wall of the slide plate is slidably sleeved with the mounting track.

[0008] Preferably, the adjustment mechanism further comprises: A drive shaft, the drive shaft being slidably connected to the mounting plate; A limit assembly, wherein the limit assembly is arranged between the drive shaft and the mounting plate; A self-locking component, which is arranged between the slide plate and the mounting track, and is linked with the drive shaft; A driving assembly is mounted on a mounting frame, and the driving assembly is linked with a driving shaft.

[0009] Preferably, the limiting component comprises: A bearing plate, the bearing plate being slidably disposed on the front side of the mounting plate; A fixing plate, the fixing plate is fixedly connected to the back of the bearing plate, the front of the fixing plate and the bearing plate are both provided with through holes matching the drive shaft, and the fixing plate forms a linkage with the self-locking component; A mounting hole, the mounting hole being opened on the front side of the mounting plate; A handle plate is fixedly connected to one end of the driving shaft, the handle plate is arranged on the front side of the bearing plate, and the handle plate is clamped on the top of the mounting plate.

[0010] Preferably, the limiting component further includes: A first guide rod, the outer wall of which is slidably interlaced and sleeved with the bearing plate; A first limiting block, wherein the first limiting block is fixedly connected to the first guide rod and the mounting plate; The first limiting spring is slidably sleeved on the outside of the first guide rod, and the first limiting spring is located between the first limiting block and the bearing plate.

[0011] Preferably, the limiting component further includes: A positioning rod, one end of which is fixedly connected to the handle plate, and a positioning groove matching the positioning rod is formed on the top of the bearing plate; A second guide rod, the outer wall of which is slidably interlaced with the handle plate; A second limiting block, wherein the second limiting block is fixedly connected to one end of the second guide rod; A second limit spring, wherein the second limit spring is slidably sleeved on the outside of the second guide rod, and the second limit spring is located between the second limit block and the handle plate; A clamping block, the clamping block is fixedly connected to the other end of the second guide rod; The circular arc track is fixedly connected to the front side of the bearing plate, and the outer wall of the clamping block is slidably clamped with the circular arc track.

[0012] Preferably, the self-locking component comprises: A self-locking plate, wherein the sides of the mounting plate and the sliding plate are provided with connection holes matching the self-locking plate; A locking groove, wherein the locking groove is provided on the inner side of the mounting rail, and one end of the self-locking plate is slidably engaged with the inner cavity of the locking groove; A connecting rope, one end of which is fixedly connected to the self-locking plate, and the other end of which is fixedly connected to the fixing plate.

[0013] Preferably, the self-locking component further comprises: A connecting block, wherein the connecting block is fixedly connected to the side of the self-locking plate, and the inner wall of the connecting hole is provided with a sliding groove matching the connecting block; A fixing rod and a fixing block, wherein the fixing rod is fixedly connected to the inside of the slide slot through the fixing block, and the outer wall of the fixing rod is slidably interlaced with the connecting block; A positioning spring is slidably sleeved on the outer wall of the fixing rod, and the positioning spring is located on a side of the connecting block facing the fixing plate.

[0014] Preferably, the driving assembly comprises: A driving disc, the driving disc is rotatably sleeved on the outer wall of the mounting shaft, and the driving disc is located between the mounting frame and the mounting disc; A first annular groove, wherein the first annular groove is formed on the front side of the driving disc, one end of the outer wall of the driving shaft is slidably sleeved with the first annular groove, and the first annular groove has a protrusion; Sliding holes, which are arranged in a circular array on the front side of the mounting disc, and the outer wall of the driving shaft is slidably sleeved with the inner cavity of the sliding holes; Locking holes, the locking holes are arranged in a circular array on the front side of the mounting disc; A second annular groove is provided on the front side of the driving disc, and the second annular groove corresponds to the locking hole.

[0015] Preferably, the driving assembly further comprises: A servo motor, wherein the servo motor is mounted on the top of the mounting frame, and a power-off brake is installed at the shaft end of the servo motor; A driving gear, wherein the output end of the servo motor is drivingly connected to the driving gear; A latching gear ring is fixedly connected to a side of the driving disc away from the mounting disc, and the driving gear is meshingly connected with the latching gear ring.

[0016] Technical effects and advantages of the present invention: The present invention utilizes the setting mode of the cutter head assembly, which includes a mounting shaft, a mounting disc, a cutter unit and an adjustment mechanism. When the mounting shaft drives the mounting disc to rotate, the adjustment assembly uses the power of the rotation of the mounting shaft to drive the cutter unit, so that the cutter unit corresponding to the fixture station is discharged, and the remaining cutter units are hidden inside the protective housing, thereby improving the safety of the cutter unit. The present invention utilizes the coordinated use of a driving assembly, a driving shaft and a self-locking assembly. When the driving assembly drives the driving shaft to move, the driving shaft first slides relative to the mounting plate to unlock the self-locking assembly, and then the driving shaft drives the mounting plate and the tool assembly to move. When the tool assembly moves to a specified position, the self-locking assembly can lock the mounting plate, thereby ensuring the stability of the tool assembly during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the front structure of the present invention; Figure 2 It is a schematic diagram of the overall structure of the cutter head assembly of the present invention; Figure 3 This is a schematic diagram of the internal structure of the mounting disc side of the present invention; Figure 4 This is a schematic diagram of the front structure of the mounting disc and the tool unit combination of the present invention; Figure 5 For the present invention Figure 3 The enlarged structural diagram at A in the middle; Figure 6 This is a schematic diagram of the front structure of the tool unit of the present invention; Figure 7 This is a schematic diagram of the front structure of the mounting disc of the present invention; Figure 8 This is a schematic diagram of the front structure of the driving disc of the present invention; Fig. 9 This is a schematic diagram of the internal structure of the mounting plate portion of the present invention; Fig.10 For the present invention Fig. 9 The enlarged structural diagram at B in the middle; Fig.11 This is a schematic diagram of the internal structure of the mounting plate of the present invention; Fig.12 It is a schematic diagram of the front structure of the carrying plate of the present invention.

[0018] In the figure: 1, machine tool; 2, bearing fixture; 3, feeding robot arm; 4, cutter head assembly; 41, mounting frame; 42, mounting shaft; 43, mounting disc; 44, protective shell; 45, tool unit; 46, adjustment mechanism; 461, mounting plate; 462, mounting track; 463, slide plate; 464, drive shaft; 465, limit assembly; 4651, bearing plate; 4652, fixing plate; 4653, mounting hole; 4654, handle plate; 4655, first guide rod; 4656, first limit block; 4657, first limit spring; 4658, positioning rod; 4659, second guide rod; 46510, second limit Position block; 46511, second limit spring; 46512, clamping block; 46513, arc track; 466, self-locking assembly; 4661, self-locking plate; 4662, locking groove; 4663, connecting rope; 4664, connecting hole; 4665, connecting block; 4666, fixing rod; 4667, positioning spring; 4668, fixing block; 467, driving assembly; 4671, driving disc; 4672, first annular groove; 4673, protrusion; 4674, sliding hole; 4675, locking hole; 4676, second annular groove; 4677, servo motor; 4678, driving gear; 4679, clamping gear ring. DETAILED DESCRIPTION

[0019] 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.

[0020] The present invention provides Figure 1-12A multi-tool head machining center for machining lock panels is shown, comprising a machine tool 1, a carrying fixture 2 is installed on the machine tool 1, a loading robot arm 3 is installed on one side of the machine tool 1, the clamping end of the loading robot arm 3 can be flipped 180 degrees, so as to replace the lock panel workpiece on the carrying fixture 2, a tool head assembly 4 is installed on the machine tool 1, the tool head assembly 4 includes a mounting frame 41, a mounting shaft 42, a mounting disc 43, a protective shell 44, a tool unit 45 and an adjustment mechanism 46, the mounting frame 41 is installed on the machine tool 1, the machine tool 1 can drive the mounting frame 41 to move up and down, and move in a horizontal plane, which belongs to the prior art and will not be added or subtracted here, so that the mounting frame 41 drives the tool unit 45 to move, the outer wall of the mounting shaft 42 is rotatably connected to the mounting frame 41, and a driving source for driving the mounting shaft 42 to rotate is installed on the back of the mounting frame 41, the driving source is a reducer and a motor, which can drive the mounting shaft 42 to rotate for one circle, and the mounting shaft 42 rotates only once The tool unit 45 can rotate within a certain range, and the mounting shaft 42 is hollow, so that it is convenient to arrange the data cable of the tool unit 45, and the tool unit 45 is composed of a motor, a tool and a tool chuck, and a drag chain is arranged between the tool unit 45 and the protective shell 44, so as to avoid damage to the cables connected to it when the tool unit 45 moves, the mounting disc 43 is fixedly mounted on the front side of the mounting shaft 42, the protective shell 44 is fixedly connected to the front side of the mounting disc 43, the tool unit 45 is installed on the front side of the mounting disc 43 in a circular array, and the adjusting mechanism 46 is installed between the mounting disc 43 and the mounting shaft 42, and the adjusting mechanism 46 forms a linkage with the tool unit 45, that is, when the mounting shaft 42 drives the mounting disc 43 to rotate, the adjusting mechanism 46 can make one of the tool units 45 corresponding to the supporting fixture 2 be displayed, and the remaining tool units 45 are hidden in the inside of the protective shell 44, so as to avoid the situation where multiple tool units 45 rotate and scratch when the mounting disc 43 rotates.

[0021] Specifically, the adjustment mechanism 46 includes a mounting plate 461, a mounting rail 462 and a slide plate 463. The tool unit 45 is installed on the front side of the mounting plate 461. The mounting rail 462 is fixedly connected to the front side of the mounting disc 43. The slide plate 463 is fixedly connected to the side of the mounting plate 461. The outer wall of the slide plate 463 is slidably engaged with the mounting rail 462. Therefore, the mounting plate 461 slides relative to the two mounting rails 462 through the two slide plates 463. The mounting plate 461 can drive the tool unit 45 to slide out for use, or slide into the interior of the protective shell 44 for storage.

[0022] Furthermore, the adjustment mechanism 46 also includes a drive shaft 464, a limit assembly 465, a self-locking assembly 466 and a drive assembly 467. The drive shaft 464 is slidably connected to the mounting plate 461. The limit assembly 465 is arranged between the drive shaft 464 and the mounting plate 461. The self-locking assembly 466 is arranged between the slide plate 463 and the mounting rail 462. The self-locking assembly 466 can ensure the stability of the tool unit 45 in the working state. The self-locking assembly 466 is linked with the drive shaft 464. The drive assembly 467 is installed on the mounting frame 41. The drive assembly 467 is linked with the drive shaft 464, so that the drive assembly 467 can drive the mounting plate 461 to slide through the drive shaft 464, so that the mounting plate 461 drives the tool unit 45 to slide out or slide in.

[0023] Furthermore, the limiting assembly 465 includes a bearing plate 4651, a fixing plate 4652, a mounting hole 4653 and a handle plate 4654. The bearing plate 4651 is slidably arranged on the front side of the mounting plate 461, the fixing plate 4652 is fixedly connected to the back side of the bearing plate 4651, and the front sides of the fixing plate 4652 and the bearing plate 4651 are both provided with through holes matching the drive shaft 464. The fixing plate 4652 is linked with the self-locking assembly 466. The mounting hole 4653 is provided on the front side of the mounting plate 461, and the size of the mounting hole 4653 is larger than the size of the fixing plate 4652, so that when the driving assembly 467 drives the drive shaft 464 to move , the fixed plate 4652 can slide relative to the mounting hole 4653 on the mounting plate 461, so that the fixed plate 4652 unlocks the self-locking component 466. At this time, the mounting plate 461 can slide relative to the mounting rail 462. At this time, the driving component 467 can drive the mounting plate 461 and the tool unit 45 to move through the driving shaft 464, the fixed plate 4652 and the supporting plate 4651. The handle plate 4654 is fixedly connected to one end of the driving shaft 464. The handle plate 4654 is arranged on the front side of the supporting plate 4651. The handle plate 4654 is clamped on the top of the mounting plate 461. The handle plate 4654 can ensure the stability of the installation of the driving shaft 464.

[0024] Furthermore, the limiting assembly 465 also includes a first guide rod 4655, a first limiting block 4656 and a first limiting spring 4657. The outer wall of the first guide rod 4655 is slidably inserted and sleeved with the bearing plate 4651. The first limiting block 4656 is fixedly connected to the first guide rod 4655 and the mounting plate 461. The first limiting spring 4657 is slidably sleeved on the outside of the first guide rod 4655. The first limiting spring 4657 is located between the first limiting block 4656 and the bearing plate 4651. The first limiting spring 4657 can give the bearing plate 4651 an elastic force. When the fixed plate 4652 unlocks the self-locking assembly 466, the first limiting spring The spring 4657 can make the bearing plate 4651 drive the fixing plate 4652 and the driving shaft 464 to return to the middle of the mounting hole 4653. The limiting assembly 465 also includes a positioning rod 4658, a second guide rod 4659, a second limiting block 46510, a second limiting spring 46511, a clamping block 46512 and an arc track 46513. One end of the positioning rod 4658 is fixedly connected to the handle plate 4654. A positioning groove matching the positioning rod 4658 is provided on the top of the bearing plate 4651. The outer wall of the second guide rod 4659 is slidably inserted and sleeved with the handle plate 4654. The second limiting block 46510 is fixedly connected to the second guide rod 4659. The second limit spring 46511 is slidably sleeved on one end of the second guide rod 4659, and the second limit spring 46511 is located between the second limit block 46510 and the handle plate 4654. The second limit spring 46511 can give the handle plate 4654 an elastic force toward the supporting plate 4651, thereby ensuring the stability of the installation of the handle plate 4654 and the driving shaft 464, and can ensure the stability of the connection between the positioning rod 4658 at the bottom of the handle plate 4654 and the supporting plate 4651. The connecting block 46512 is fixedly connected to the other end of the second guide rod 4659, and the arc track 46513 is fixedly connected to the front side of the supporting plate 4651. The outer wall of the connecting block 46512 is slidably engaged with the arc track 46513. Under the limitation of the positioning rod 4658, the handle plate 4654 can drive the bottom engaging block 46512 of the second guide rod 4659 to maintain a stable engaging state with the arc track 46513. The handle plate 4654 is pulled away from the supporting plate 4651 to separate the positioning rod 4658 from the supporting plate 4651. The handle plate 4654 can then be rotated to make the handle plate 4654 drive the second guide rod 4659 and the connecting block 46512 to slide, thereby separating the connecting block 46512 from the arc track 46513, and the drive shaft 464 can be directly pulled out through the handle plate 4654.

[0025] In particular, the self-locking assembly 466 includes a self-locking plate 4661, a locking groove 4662 and a connecting rope 4663. The sides of the mounting plate 461 and the slide plate 463 are provided with connecting holes 4664 that match the self-locking plate 4661. The locking groove 4662 is provided on the inner side of the mounting track 462. One end of the self-locking plate 4661 is slidably engaged with the inner cavity of the locking groove 4662. There are three locking grooves 4662 provided inside the mounting track 462. When the self-locking plate 4661 is engaged with the three locking grooves 4662, When connected, the tool unit 45 is respectively in an exhibition working state, a storage waiting state and a fixed storage unused state. One end of the connecting rope 4663 is fixedly connected to the self-locking plate 4661, and the other end of the connecting rope 4663 is fixedly connected to the fixed plate 4652. Therefore, when the fixed plate 4652 slides in the mounting hole 4653, the fixed plate 4652 pulls the self-locking plate 4661 and the locking groove 4662 apart through the connecting rope 4663, thereby automatically unlocking. The self-locking assembly 466 also includes a connecting block 4665, The fixing rod 4666, the positioning spring 4667 and the fixing block 4668, the connecting block 4665 is fixedly connected to the side of the self-locking plate 4661, the inner wall of the connecting hole 4664 is provided with a sliding groove matching the connecting block 4665, the fixing rod 4666 is fixedly connected to the inside of the sliding groove through the fixing block 4668, the outer wall of the fixing rod 4666 is slidably inserted and sleeved with the connecting block 4665, the positioning spring 4667 is slidably sleeved on the outer wall of the fixing rod 4666, and the positioning spring 4667 is located at the connecting block 46 65 is toward the side of the fixed plate 4652, and the positioning spring 4667 can give the self-locking plate 4661 an elastic force to move toward the mounting rail 462 through the connecting block 4665, so that when the mounting plate 461 drives the self-locking plate 4661 to slide to the corresponding position of the locking groove 4662, the self-locking plate 4661 pops out and locks the mounting plate 461 between the two mounting rails 462, thereby ensuring the stability of the tool unit 45 in the displayed working state, the stored waiting state and the fixed stored non-use state.

[0026] In particular, the driving assembly 467 includes a driving disc 4671, a first annular groove 4672, a sliding hole 4674, a locking hole 4675, and a second annular groove 4676. The driving disc 4671 is rotatably sleeved on the outer wall of the mounting shaft 42. The driving disc 4671 is located between the mounting frame 41 and the mounting disc 43. The first annular groove 4672 is opened on the front of the driving disc 4671. One end of the outer wall of the driving shaft 464 is slidably sleeved with the first annular groove 4672. The first annular groove 4672 has a protrusion 4673. The sliding holes 4674 are opened in an annular array on the front of the mounting disc 43. The outer wall of the driving shaft 464 is slidably sleeved with the inner cavity of the sliding holes 4674. When the mounting disc 43 rotates, the driving shaft 464 is locked in the first annular groove. The drive shaft 464 slides in the groove 4672. When the drive shaft 464 slides into the protrusion 4673 in the first annular groove 4672, the drive shaft 464 slides in the sliding hole 4674, so that the drive shaft 464 drives the mounting plate 461 to move, and changes the tooling state of the mounting plate 461 and the tool unit 45. The locking holes 4675 are arranged in a circular array on the front side of the mounting disc 43, and the second annular groove 4676 is arranged on the front side of the driving disc 4671. The second annular groove 4676 corresponds to the locking hole 4675, that is, the outer wall of the drive shaft 464 is slidably connected with the locking hole 4675, and one end of the outer wall of the drive shaft 464 is slidably connected with the second annular groove 4676. At this time, the corresponding tool unit 45 is in a fixed storage and not in use state.

[0027] Furthermore, the driving assembly 467 also includes a servo motor 4677, a driving gear 4678 and a snap ring 4679. The servo motor 4677 is installed on the top of the mounting frame 41. The shaft end of the servo motor 4677 is installed with a power-off brake. The output end of the servo motor 4677 is transmission-connected with the driving gear 4678. The snap ring 4679 is fixedly connected to the side of the driving disc 4671 away from the mounting disc 43. The driving gear 4678 is meshedly connected with the snap ring 4679, so that the servo motor 4677 drives the drive disc 4671 to rotate. The moving gear 4678 and the locking gear ring 4679 drive the driving disc 4671 to rotate, so as to change the orientation of the protrusion 4673 in the first annular groove 4672, thereby changing the position where the tool unit 45 on the mounting disc 43 is put into operation. That is, when the protrusion 4673 is located at the bottom of the front side of the driving disc 4671, the tool unit 45 at the bottom of the front side of the mounting disc 43 is put into operation; when the protrusion 4673 is located at the side of the front side of the driving disc 4671, the tool unit 45 at the side of the front side of the mounting disc 43 is put into operation.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multi-tool machining center for machining lock panels, comprising a machine tool (1), a bearing fixture (2) being mounted on the machine tool (1), and a loading robot arm (3) being mounted on one side of the machine tool (1), characterized in that: The machine tool (1) is provided with a cutter head assembly (4), wherein the cutter head assembly (4) comprises: A mounting frame (41), wherein the mounting frame (41) is mounted on the machine tool (1); A mounting shaft (42), wherein an outer wall of the mounting shaft (42) is rotatably connected to the mounting frame (41), and a driving source for driving the mounting shaft (42) to rotate is mounted on the back of the mounting frame (41); A mounting disc (43), wherein the mounting disc (43) is fixedly mounted on the front side of the mounting shaft (42); A protective shell (44), wherein the protective shell (44) is fixedly connected to the front side of the mounting disc (43); Tool units (45), the tool units (45) being mounted in a ring array on the front side of the mounting disc (43); An adjusting mechanism (46) is installed between the mounting disc (43) and the mounting shaft (42), and the adjusting mechanism (46) is linked to the tool unit (45).

2. A multi-tool head machining center for machining lock panels according to claim 1, characterized in that: The regulating mechanism (46) comprises: A mounting plate (461), the tool unit (45) being mounted on the front side of the mounting plate (461); A mounting track (462), wherein the mounting track (462) is fixedly connected to the front side of the mounting disc (43); A slide plate (463), the slide plate (463) is fixedly connected to the side of the mounting plate (461), and the outer wall of the slide plate (463) is slidably sleeved with the mounting track (462).

3. A multi-tool head machining center for machining lock panels according to claim 2, characterized in that: The regulating mechanism (46) further comprises: A drive shaft (464), wherein the drive shaft (464) is slidably connected to the mounting plate (461); A limit assembly (465), wherein the limit assembly (465) is disposed between the drive shaft (464) and the mounting plate (461); A self-locking component (466), the self-locking component (466) being disposed between the slide plate (463) and the mounting track (462), the self-locking component (466) being linked to the drive shaft (464); A drive assembly (467), wherein the drive assembly (467) is mounted on the mounting frame (41), and the drive assembly (467) is linked with the drive shaft (464).

4. A multi-tool head machining center for machining lock panels according to claim 3, characterized in that: The limiting component (465) comprises: A carrying plate (4651), the carrying plate (4651) being slidably disposed on the front side of the mounting plate (461); A fixing plate (4652), the fixing plate (4652) being fixedly connected to the back side of the bearing plate (4651), the front sides of the fixing plate (4652) and the bearing plate (4651) both being provided with through holes matching the drive shaft (464), the fixing plate (4652) being linked to the self-locking component (466); A mounting hole (4653), wherein the mounting hole (4653) is opened on the front side of the mounting plate (461); A handle plate (4654), wherein the handle plate (4654) is fixedly connected to one end of the driving shaft (464), the handle plate (4654) is arranged on the front side of the bearing plate (4651), and the handle plate (4654) is clamped on the top of the mounting plate (461).

5. A multi-tool head machining center for machining lock panels according to claim 4, characterized in that: The limiting component (465) further includes: A first guide rod (4655), the outer wall of which is slidably interlaced with the bearing plate (4651); A first limiting block (4656), wherein the first limiting block (4656) is fixedly connected to the first guide rod (4655) and the mounting plate (461); A first limiting spring (4657), wherein the first limiting spring (4657) is slidably sleeved on the outside of the first guide rod (4655), and the first limiting spring (4657) is located between the first limiting block (4656) and the bearing plate (4651).

6. A multi-tool head machining center for machining lock panels according to claim 5, characterized in that: The limiting component (465) further includes: A positioning rod (4658), one end of which is fixedly connected to the handle plate (4654), and a positioning groove matching the positioning rod (4658) is formed on the top of the bearing plate (4651); A second guide rod (4659), the outer wall of the second guide rod (4659) being slidably interlaced and sleeved with the handle plate (4654); A second limiting block (46510), wherein the second limiting block (46510) is fixedly connected to one end of the second guide rod (4659); a second limiting spring (46511), wherein the second limiting spring (46511) is slidably sleeved on the outside of the second guide rod (4659), and the second limiting spring (46511) is located between the second limiting block (46510) and the handle plate (4654); A clamping block (46512), wherein the clamping block (46512) is fixedly connected to the other end of the second guide rod (4659); The circular arc track (46513) is fixedly connected to the front side of the supporting plate (4651), and the outer wall of the clamping block (46512) is slidably clamped to the circular arc track (46513).

7. A multi-tool head machining center for machining lock panels according to claim 6, characterized in that: The self-locking assembly (466) comprises: A self-locking plate (4661), wherein the sides of the mounting plate (461) and the sliding plate (463) are provided with connection holes (4664) matching the self-locking plate (4661); A locking groove (4662), wherein the locking groove (4662) is provided on the inner side of the mounting track (462), and one end of the self-locking plate (4661) is slidably engaged with the inner cavity of the locking groove (4662); A connecting rope (4663), one end of the connecting rope (4663) is fixedly connected to the self-locking plate (4661), and the other end of the connecting rope (4663) is fixedly connected to the fixing plate (4652).

8. A multi-tool head machining center for machining lock panels according to claim 7, characterized in that: The self-locking assembly (466) further includes: A connecting block (4665), wherein the connecting block (4665) is fixedly connected to the side of the self-locking plate (4661), and the inner wall of the connecting hole (4664) is provided with a sliding groove matching the connecting block (4665); A fixing rod (4666) and a fixing block (4668), wherein the fixing rod (4666) is fixedly connected to the interior of the slide groove via the fixing block (4668), and the outer wall of the fixing rod (4666) is slidably interlaced with the connecting block (4665); A positioning spring (4667), wherein the positioning spring (4667) is slidably sleeved on the outer wall of the fixing rod (4666), and the positioning spring (4667) is located on a side of the connecting block (4665) facing the fixing plate (4652).

9. A multi-tool head machining center for machining lock panels according to claim 3, characterized in that: The drive assembly (467) comprises: A driving disc (4671), the driving disc (4671) being rotatably sleeved on the outer wall of the mounting shaft (42), the driving disc (4671) being located between the mounting frame (41) and the mounting disc (43); a first annular groove (4672), the first annular groove (4672) being formed on the front surface of the driving disc (4671), one end of the outer wall of the driving shaft (464) being slidably sleeved with the first annular groove (4672), the first annular groove (4672) having a protrusion (4673); Sliding holes (4674), the sliding holes (4674) are arranged in a ring array on the front side of the mounting disc (43), and the outer wall of the driving shaft (464) is slidably sleeved with the inner cavity of the sliding holes (4674); Locking holes (4675), the locking holes (4675) are arranged in a circular array on the front side of the mounting disc (43); A second annular groove (4676), wherein the second annular groove (4676) is provided on the front side of the driving disc (4671), and the second annular groove (4676) corresponds to the locking hole (4675).

10. A multi-tool head machining center for machining lock panels according to claim 9, characterized in that: The drive assembly (467) further comprises: A servo motor (4677), the servo motor (4677) being mounted on the top of the mounting frame (41), and a power-off brake being mounted on the shaft end of the servo motor (4677); A driving gear (4678), wherein the output end of the servo motor (4677) is drivingly connected to the driving gear (4678); A latching gear ring (4679) is fixedly connected to a side of the driving disc (4671) facing away from the mounting disc (43), and the driving gear (4678) is meshingly connected to the latching gear ring (4679).

Images