Two-side machining device for producing lock cylinder

Abstract

The invention discloses a two-side machining device for producing a lock cylinder. The two-side machining device comprises a rack; the moving device comprises an X-axis moving platform and a clamp arranged at the moving end of the X-axis moving platform. The feeding device is arranged on the rack and comprises a first pushing mechanism, a transfer box and a movable carrying seat movably arranged in the transfer box, the transfer box is provided with a feeding port and a discharging port, a first carrying hole is formed in the movable carrying seat in a penetrating mode, and the first carrying hole can move along with the movable carrying seat to be sequentially communicated with the feeding port and the discharging port. The transfer box is provided with a first air cylinder capable of driving the movable carrying base to move. The first machining station is arranged on the rack, and the first groove milling mechanism can conduct cutting and groove milling on one end of a workpiece in the clamp; the second machining station is arranged on the rack, is opposite to the first machining station, and can be used for cutting and milling the other end of the workpiece in the clamp; and the discharging device is arranged on the rack and is a second pushing mechanism capable of pushing out the workpieces in the clamps.

Description

Technical Field

[0001] The invention particularly relates to a two-side processing device for producing a lock cylinder. Background Art

[0002] The lock core adopts multiple anti-theft technologies and a variety of special-shaped anti-pullout pins to prevent technical opening. With the unique pin and blade structure design, it has high security performance against technical opening. The processing of the lock core is a very complicated process, which requires the cooperation of many machines. Among them, milling equipment is used to mill the end of the lock core, but the current milling equipment can only perform manual milling, and thus the efficiency and processing accuracy are low, which cannot meet the needs of mass production. Summary of the invention

[0003] In view of the defects of the above-mentioned prior art, the technical problem to be solved by the present invention is to provide a double-sided processing device for producing a lock cylinder.

[0004] A two-side processing device for producing a lock core, comprising:

[0005] frame;

[0006] A moving device, comprising an X-axis moving platform and a fixture disposed at a moving end of the X-axis moving platform and capable of clamping and fixing a workpiece;

[0007] A feeding device is arranged on a frame, and comprises a first pushing mechanism, a transfer box and a mobile carrier movably arranged in the transfer box, wherein the transfer box is respectively provided with a feeding port and a discharging port which can correspond to the fixture, and a first loading hole is penetrated through the mobile carrier, and the first loading hole can be connected with the feeding port and the discharging port in sequence respectively as the mobile carrier moves, and a first cylinder which can drive the mobile carrier to move is arranged on one side of the transfer box, and the first pushing mechanism is arranged on one side of the transfer box and can push the workpiece in the first loading hole into the fixture through the discharging port;

[0008] A first processing station is arranged on the frame and includes a first milling mechanism capable of cutting and milling a groove on one end of the workpiece in the fixture;

[0009] A second processing station is arranged on the frame and opposite to the first processing station, and includes a second milling mechanism capable of cutting and milling the other end of the workpiece in the fixture;

[0010] The material discharging device is arranged on the frame and comprises a second material pushing mechanism which can push the workpiece in the fixture out.

[0011] In one embodiment, it further includes: a third processing station, which is arranged on the frame and includes a drilling mechanism and a moving mechanism for driving the drilling mechanism to reciprocate toward the clamping fixture.

[0012] In one embodiment, the clamp includes a clamping platform, a clamping rod and a driving component, the clamping platform is located on a side opposite to the discharge port and is penetrated by a second loading hole, a guide hole is penetrated by one side of the second loading hole, and the clamping rod is movably arranged in the guide hole; the driving component includes a second cylinder and a driving rod arranged on the driving shaft of the second cylinder, the upper side surface of the driving rod is a downward inclined guide bevel, and the guide bevel abuts against the lower side of the clamping rod, and the guide bevel moves with the driving rod to drive the clamping rod to move up and down along the guide hole and clamp the workpiece in the second loading hole.

[0013] In one embodiment, a plurality of mounting holes are arranged at intervals along the axial direction of the second loading hole on the upper side of the clamping platform, and a limit block is embedded in any mounting hole. The limit block and the feeding device are respectively distributed at both ends of the second loading hole.

[0014] In one embodiment, the first milling mechanism includes a first YZ-axis moving module and a first motor disposed at a moving end of the first YZ-axis moving module, and a first saw blade milling cutter disposed on a driving shaft of the first motor.

[0015] In one embodiment, the second milling mechanism includes a second YZ-axis moving module and a second motor disposed at a moving end of the second YZ-axis moving module, and a second saw blade milling cutter disposed on a driving shaft of the second motor.

[0016] In one embodiment, the second saw blade milling cutter includes a rotating shaft disposed on the second motor drive shaft, and two saw blade milling cutters disposed on the rotating shaft at a concentric interval.

[0017] In one embodiment, the feeding device further comprises a vibrating plate, a discharging end of the vibrating plate is provided with a conveying track, and one end of the conveying track is connected to the feeding port.

[0018] In one embodiment, the moving mechanism adopts a Y-axis moving platform, the drilling mechanism is arranged at the moving end of the Y-axis moving platform, and the drilling mechanism includes a third motor and a drill bit arranged on the driving shaft of the third motor.

[0019] In one embodiment, the first pushing mechanism and the second pushing mechanism have the same structure, and the second pushing mechanism includes a push rod motor and a push rod arranged on the push rod motor drive shaft; a discharge carrier is arranged on the frame and below the push rod of the second pushing mechanism.

[0020] In summary, the present invention has the following beneficial effects compared with the prior art:

[0021] The present invention uses a feeding device to transport the workpiece lock core and lock core one by one to the fixture of the mobile device, and then uses the X-axis moving platform of the mobile device to drive the workpiece in the fixture to move, so that the workpiece in the fixture passes through the first milling mechanism of the first processing station and the second milling mechanism of the second processing station in sequence, so that the first milling mechanism and the second milling mechanism respectively mill the two ends of the workpiece, and then the processed workpiece in the fixture is pushed out by the discharging device, thereby realizing the automated milling processing of the two ends of the workpiece lock core and lock core to meet the production needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is one of the three-dimensional structural schematic diagrams of a two-side processing device for producing a lock cylinder in one embodiment of the present invention;

[0023] Figure 2 This is a second schematic diagram of the three-dimensional structure of a two-side processing device for producing a lock cylinder in one embodiment of the present invention;

[0024] Figure 3 A top view of a two-side processing device for producing a lock cylinder in one embodiment of the present invention;

[0025] Figure 4 It is a schematic diagram of the three-dimensional structure of a feeding device in one embodiment of the present invention;

[0026] Figure 5 It is a schematic cross-sectional structure diagram of a feeding device in one embodiment of the present invention;

[0027] Figure 6 It is a schematic diagram of the three-dimensional structure of a clamp in one embodiment of the present invention;

[0028] Figure 7 is a schematic cross-sectional structure diagram of a clamp in one embodiment of the present invention;

[0029] Figure 8 It is a structural diagram of a workpiece after being processed and formed in a fixture in one embodiment of the present invention;

[0030] Fig. 9 This is a structural diagram of the initial state of a workpiece in a fixture in one embodiment of the present invention. DETAILED DESCRIPTION

[0031] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments:

[0032] like Figures 1 to 7As shown, the embodiment of the present invention preferably provides a two-sided processing device for producing a lock cylinder, comprising: a frame 1; a moving device, which includes an X-axis moving platform 2 and a fixture 3 arranged at the moving end of the X-axis moving platform 2 and capable of clamping and fixing a workpiece; a feeding device, which is arranged on the frame 1, and includes a first pushing mechanism 4, a transfer box 11 and a moving carrier 12 movably arranged in the transfer box 11, the transfer box 11 is respectively provided with a feed port 13 and a discharge port 14 corresponding to the fixture 3, the moving carrier 12 is penetrated by a first loading hole 15, the first loading hole 15 can move with the moving carrier 12 and respectively move in sequence with the feed port 13 and the discharge port 14 4 is connected, one side of the transfer box 11 is provided with a first cylinder 16 capable of driving the movable carrier 12 to move, the first pushing mechanism 4 is arranged on one side of the transfer box 11 and can push the workpiece in the first loading hole 15 into the fixture 3 through the discharge port 14; the first processing station is arranged on the frame 1, and it includes a first milling mechanism 5 capable of cutting and milling one end of the workpiece in the fixture 3; the second processing station is arranged on the frame 1 and is arranged opposite to the first processing station, and it includes a second milling mechanism 6 capable of cutting and milling the other end of the workpiece in the fixture 3; the discharge device is arranged on the frame 1, and it includes a second pushing mechanism 7 capable of pushing the workpiece in the fixture 3 out.

[0033] Specifically, the workpiece lock core and lock cylinder are transported one by one to the fixture of the mobile device through the feeding device, and then the X-axis moving platform of the mobile device is used to drive the workpiece in the fixture to move, so that the workpiece in the fixture passes through the first milling mechanism of the first processing station and the second milling mechanism of the second processing station in sequence, so that the first milling mechanism and the second milling mechanism respectively perform milling processing on both ends of the workpiece, and then the processed workpiece in the fixture is pushed out through the discharging device, thereby realizing the automated milling processing of the two ends of the workpiece lock core and lock cylinder to meet the production needs.

[0034] When the feeding device is actually conveying the material, the fixture moves with the X-axis mobile platform and is in a connected state of being coaxially docked with the discharge port of the transfer box, and the workpieces are input through the feed port of the transfer box and placed one by one in the first loading hole of the mobile carrier in the transfer box, and then the mobile carrier is driven to move by the first cylinder, thereby driving the first loading hole to dock and connect with the discharge port of the transfer box. At this time, the first pushing mechanism works to drive the workpiece in the first loading hole to be pushed into the fixture through the discharge port, thereby realizing the one-by-one delivery of the workpiece lock core and lock core into the fixture.

[0035] Furthermore, it also includes: a third processing station, which is arranged on the frame 1, and includes a drilling mechanism 8 and a moving mechanism 9 for driving the drilling mechanism 8 to reciprocate toward the fixture 3. Specifically, the moving mechanism cooperates with the drilling mechanism to enable the workpiece to be drilled or center expanded.

[0036] Furthermore, the clamp 3 includes a clamping platform 31, a clamping rod 32 and a driving component. The clamping platform 31 is located on a side opposite to the discharge port 14 and is penetrated by a second loading hole 33. A guide hole 34 is penetrated on one side of the second loading hole 33. The clamping rod 32 is movably arranged in the guide hole 34. The driving component includes a second cylinder 35 and a driving rod 36 arranged on the driving shaft of the second cylinder 35. The upper side surface of the driving rod 36 is a downwardly inclined guide bevel 37, and the guide bevel 37 abuts against the lower side of the clamping rod 32. The guide bevel 37 moves with the driving rod 36 to drive the clamping rod 32 to move up and down along the guide hole 34 and clamp the workpiece in the second loading hole 33.

[0037] Specifically, the workpieces are driven by the feeding device to be placed one by one in the second loading hole of the clamping table. At this time, the driving rod is driven to move by the second cylinder, and the guide inclined surface of the driving rod moves and guides the lifting clamping rod, thereby driving the clamping rod to move upward along the guide hole and clamp on the workpiece in the second loading hole, thereby clamping and fixing the workpiece in the second loading hole. At this time, the two ends of the workpiece are respectively in a connected state protruding from the two ends of the second loading hole, so that the subsequent first milling mechanism and the second milling mechanism can respectively perform milling processing on the two ends of the workpiece.

[0038] Furthermore, a plurality of mounting holes 38 are provided at intervals along the axial direction of the second loading hole 33 on the upper side of the clamping table 31, and a limiting block 39 is embedded in any mounting hole 38, and the limiting block 39 and the feeding device are respectively distributed at both ends of the second loading hole 33. Specifically, the limiting block is limitedly abutted against one end of the workpiece in the second loading hole, so as to realize the fixed-length positioning conveyance of the feeding device when conveying the workpiece into the clamp, and the limiting block can be selectively installed in any mounting hole according to the length of the workpiece.

[0039] Furthermore, the first slot milling mechanism 5 includes a first YZ axis moving module 51 and a first motor 52 disposed at the moving end of the first YZ axis moving module 51, and a first saw blade milling cutter 53 disposed on the driving shaft of the first motor 52. Specifically, the first YZ axis moving module is a relatively mature existing technology, which uses a Y axis lead screw and a Z axis lead screw and a corresponding slider to drive the first motor to perform Y axis adjustment movement and Z axis adjustment movement, and then the first YZ axis moving module is used to realize the position adjustment of the first saw blade milling cutter, so that the first motor drives the first saw blade milling cutter to rotate and then drives the fixture to move and cooperate through the moving device, so as to realize the slot milling of one end of the workpiece in the fixture.

[0040] Furthermore, the second milling mechanism 6 includes a second YZ axis moving module 61 and a second motor 62 disposed at the moving end of the second YZ axis moving module 61, and a second saw blade milling cutter 63 disposed on the driving shaft of the second motor 62. Specifically, the second YZ axis moving module is a relatively mature existing technology, which uses a Y axis lead screw and a Z axis lead screw and a corresponding slider to drive the second motor to perform Y axis adjustment movement and Z axis adjustment movement, and then the second YZ axis moving module is used to realize the position adjustment of the second saw blade milling cutter, so that the second motor drives the second saw blade milling cutter to rotate and then drives the fixture to move and cooperate through the moving device to realize the milling of the groove at one end of the workpiece in the fixture.

[0041] Furthermore, the second saw blade cutter 63 includes a rotating shaft disposed on the driving shaft of the second motor 62, and two saw blade cutters disposed on the rotating shaft at a concentric interval.

[0042] Furthermore, the feeding device further comprises a vibration plate 91, a conveying track 92 is provided at the discharge end of the vibration plate 91, and one end of the conveying track 92 is connected to the feeding port 13. Specifically, the vibration plate is used to feed the workpiece lock cores and lock cores one by one into the feeding port of the transfer box.

[0043] Further, the moving mechanism 9 adopts a Y-axis moving platform, the drilling mechanism 8 is arranged at the moving end of the Y-axis moving platform, and the drilling mechanism 8 includes a third motor 81 and a drill 82 arranged on the driving shaft of the third motor 81. Specifically, the X-axis moving platform in the moving device drives the fixture to move to the third processing station, at which time the third motor is driven to move by the Y-axis moving platform, and then the drill is driven to rotate by the third motor and moves with the third motor to automatically drill or expand the workpiece in the fixture.

[0044] Furthermore, the first push mechanism 4 has the same structure as the second push mechanism 7, and the second push mechanism 7 includes a push rod motor 71 and a push rod 72 disposed on the driving shaft of the push rod motor 71; a discharge carrier plate 73 is disposed on the frame 1 and below the push rod 72 of the second push mechanism 7. Specifically, the push rod motor drives the push rod to move, so that the push rod pushes the workpiece to move.

[0045] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A two-sided processing device for producing a lock cylinder, It is characterized in that include: Rack (1); A moving device, comprising an X-axis moving platform (2) and a clamp (3) arranged at the moving end of the X-axis moving platform (2) and capable of clamping and fixing a workpiece; A feeding device is arranged on a frame (1), and comprises a first pushing mechanism (4), a transfer box (11) and a movable carrier (12) movably arranged in the transfer box (11); the transfer box (11) is respectively provided with a feeding port (13) and a discharging port (14) which can correspond to the fixture (3); a first loading hole (15) is provided through the movable carrier (12); the first loading hole (15) can move with the movable carrier (12) and be respectively connected with the feeding port (13) and the discharging port (14) in sequence; a first cylinder (16) which can drive the movable carrier (12) to move is arranged on one side of the transfer box (11); the first pushing mechanism (4) is arranged on one side of the transfer box (11) and can push the workpiece in the first loading hole (15) into the fixture (3) through the discharging port (14); A first processing station is arranged on the frame (1), and comprises a first milling mechanism (5) capable of cutting a groove on one end of a workpiece in the fixture (3); A second processing station is arranged on the frame (1) and is arranged opposite to the first processing station, and comprises a second milling mechanism (6) capable of cutting and milling the other end of the workpiece in the fixture (3); The material discharging device is arranged on the frame (1) and comprises a second material pushing mechanism (7) capable of pushing the workpiece in the fixture (3) out.

2. A two-side processing device for producing a lock cylinder according to claim 1, It is characterized in that Also includes: The third processing station is arranged on the frame (1), and comprises a drilling mechanism (8) and a moving mechanism (9) for driving the drilling mechanism (8) to move back and forth in the direction of the clamp (3).

3. A two-side processing device for producing a lock cylinder according to claim 1, Features: The clamp (3) comprises a clamping platform (31), a clamping rod (32) and a driving component. The clamping platform (31) is provided with a second loading hole (33) on a side opposite to the discharge port (14). A guide hole (34) is provided on one side of the second loading hole (33). The clamping rod (32) is movably arranged in the guide hole (34). The driving component comprises a second cylinder (35) and a driving rod (36) arranged on a driving shaft of the second cylinder (35). The upper side surface of the driving rod (36) is a downwardly inclined guide bevel (37), and the guide bevel (37) abuts against the lower side of the clamping rod (32). The guide bevel (37) moves with the driving rod (36) to drive the clamping rod (32) to move up and down along the guide hole (34) and clamp the workpiece in the second loading hole (33).

4. A two-side processing device for producing a lock cylinder according to claim 3, Features: A plurality of mounting holes (38) are arranged at intervals along the axial direction of the second loading hole (33) on the upper side of the clamping platform (31), and a limiting block (39) is embedded in any mounting hole (38). The limiting block (39) and the feeding device are respectively distributed at two ends of the second loading hole (33).

5. A two-side processing device for producing a lock cylinder according to claim 1, Features: The first slot milling mechanism (5) comprises a first YZ axis moving module (51), a first motor (52) arranged at the moving end of the first YZ axis moving module (51), and a first saw blade milling cutter (53) arranged on the driving shaft of the first motor (52).

6. A two-side processing device for producing a lock cylinder according to claim 1, Features: The second slot milling mechanism (6) comprises a second YZ axis moving module (61), a second motor (62) arranged at the moving end of the second YZ axis moving module (61), and a second saw blade milling cutter (63) arranged on the driving shaft of the second motor (62).

7. A two-side processing device for producing a lock cylinder according to claim 6, Features: The second saw blade milling cutter (63) comprises a rotating shaft arranged on the driving shaft of the second motor (62), and two saw blade milling cutters arranged on the rotating shaft at a co-center interval.

8. A two-side processing device for producing a lock cylinder according to claim 1, Features: The feeding device further comprises a vibrating plate (91), a conveying track (92) being provided at the discharge end of the vibrating plate (91), and one end of the conveying track (92) being connected to the feeding port (13).

9. A two-side processing device for producing a lock cylinder according to claim 2, Features: The moving mechanism (9) adopts a Y-axis moving platform, the drilling mechanism (8) is arranged at the moving end of the Y-axis moving platform, and the drilling mechanism (8) comprises a third motor (81) and a drill bit (82) arranged on the driving shaft of the third motor (81).

10. A two-side processing device for producing a lock cylinder according to claim 1, Features: The first pushing mechanism (4) and the second pushing mechanism (7) have the same structure. The second pushing mechanism (7) comprises a pushing rod motor (71) and a pushing rod (72) arranged on the driving shaft of the pushing rod motor (71). A discharge carrier plate (73) is arranged on the frame (1) and below the pushing rod (72) of the second pushing mechanism (7).

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