CN108831784B - An automatic assembly device for rotary switch contacts - Google Patents

Abstract

The present invention relates to the field of automatic assembly machines, in particular to an automatic assembly device for rotary switch contacts, including a workbench, a rotating disc assembly, a column feeding assembly, a column assembly assembly, a contact block feeding assembly, a contact block assembly assembly, The press-fit assembly and the blanking assembly, the rotating disc assembly includes a power assembly, a first rotating shaft and a working turntable, the first rotating shaft is set in the middle of the worktable, and the first rotating shaft is connected to the worktable, and the working turntable is set on the top of the working turntable , the power assembly is arranged at the bottom of the first rotating shaft, the side of the column assembly assembly and the contact block assembly assembly are respectively provided with a first detection assembly and a second detection assembly, the column assembly assembly, the first detection assembly, the contact block assembly assembly, the second assembly assembly The detection component, the press-fit component and the blanking component are arranged counterclockwise around the working turntable in sequence, and the column feeding component is set on the side of the column assembly component, and the contact block loading component is set on the contact block assembly component. The side part improves the assembly efficiency of the contacts.

Description

An automatic assembly device for rotary switch contacts

technical field

The invention relates to the field of automatic assembly machines, in particular to an automatic assembly device for rotary switch contacts.

Background technique

A contact refers to a component of a rotary switch. It consists of a fixed disc (fixed piece), which can interconnect the wire ends according to a predetermined combination. Several contacts can be installed on a single shaft and act simultaneously. Since the structure of the contact piece is relatively small and fine, the error of manually assembling the contact piece is relatively large.

The utility model of Chinese patent No. CN201721019235.0 discloses a contact piece assembly tool, including a mechanism base, a bearing seat, a gear, a rack, a linear slide rail, a pull handle, a return spring, a center pressure head, a guide spring, a guide Rods, linear bearings, contact piece positioning tooling, front and rear pull rods, positioning pins, characterized in that the mechanism base is set on the outermost part of the entire tooling, consisting of a bottom plate and a shell, and two bearing seats are set in the center of the mechanism base shell. A gear is set on the seat, a rack is set on the left side of the gear, two return springs are set under the rack, a linear slide rail is set parallel to the left side of the rack, and a central pressure head is set at the bottom of the linear slide rail. The above-mentioned bearing seat is connected with a pull handle to the outside of the mechanism base shell, the contact piece positioning tool is connected under the bearing seat, a front and rear pull rod is arranged behind the bottom of the contact piece positioning tool, and two linear bearings are arranged side by side on the right side of the contact piece positioning tool. Each bearing is connected to a guide rod, and a guide spring is provided on the outside of the missile. There are two guide springs in total, and positioning pins are arranged between each structure to connect. The base of the mechanism is composed of a rectangular thin plate and a rectangular parallelepiped shell without a bottom surface. The bearing seat is a flat cylinder, the gear is a thin circular plate, and the edge of the gear has a toothed structure. The rail is a long track, the pull handle is a long cylindrical rod with a small front and a large rear, the return spring and the guide spring are both retractable structures, and the contact piece positioning tool is an irregular long version and an "L" shaped small structure Composed of blocks, guide rods, front and rear pull rods, linear bearings, positioning pins, and center pressure heads are all cylindrical. However, the structure of this device is relatively complicated, so a simple and convenient contact assembly device is needed.

Contents of the invention

The object of the present invention is to provide an automatic assembly device for contact pieces of a rotary switch aiming at the deficiencies of the prior art. The assembly efficiency of the contacts is greatly improved.

In order to solve the above problems, the present invention provides the following technical solutions:

An automatic assembly device for rotary switch contacts, including a workbench, a rotating disc assembly, a column loading assembly, a column assembly assembly, a contact block loading assembly, a contact block assembly assembly, a press assembly, and a blanking assembly. The workbench is a rectangular block structure. The rotating disc assembly includes a power assembly, a first rotating shaft and a working turntable. The top of the table, the power assembly is arranged at the bottom of the first rotating shaft, the side of the column assembly assembly and the contact block assembly assembly are respectively provided with a first detection assembly and a second detection assembly, the column assembly assembly, the first detection assembly, the contact block assembly assembly, The second detection component, the press-fit component and the blanking component are set around the working turntable counterclockwise in sequence, and the column feeding component is set on the side of the column assembly component, and the contact block loading component is set on the contact block assembly. side of the component.

Further, at least six jig frames are uniformly arranged on the working turntable, and two limit frames are symmetrically arranged on the left and right sides of the jig racks, and a receiving ring is also provided on the jig rack to accept A limiting groove is arranged in the middle of the ring.

Further, the power assembly includes a second rotating shaft installed at the bottom of the first rotating shaft, a rotating frame, a shift fork, a first mounting block, a third rotating shaft, a fixed rod, a first motor, a first gear, a second gear and Rotating rod, the rotating frame is arranged on the top of the second rotating shaft, the rotating frame is provided with a plurality of extension frames, the end of the extending frame is provided with a lever, the first mounting block is arranged at the bottom of the second rotating shaft, and the first motor vertically It is directly installed on the first mounting block, and the output end of the first motor is set vertically upward, the first gear is fixedly connected with the output end of the first motor, the fixed rod is arranged in the middle of the second rotating shaft, and the third rotating shaft is installed vertically At the end of the fixed rod, the second gear is fixedly installed on the bottom of the third rotating shaft, and the second gear is meshed with the first gear, and the rotating rod is installed horizontally on the top of the third rotating shaft. slot, the other end of the shift fork is provided with a rectangular gap, the sliding groove is sleeved on the second rotating shaft, and the middle part of the shift fork is hinged at the end of the rotating rod.

Further, the column feeding assembly includes a vibrating plate, a vibrating track, a first feeding frame, a first feeding cylinder and a feeding plate, the vibrating plate is arranged on the side of the workbench, and one end of the vibrating track is connected to On the vibrating plate, the other end of the vibrating track extends to the side of the column assembly assembly, the first feeding frame is arranged at the end of the vibrating track, the first feeding cylinder is arranged at the side of the end of the feeding track, and the feeding The plate is fixedly connected to the output end of the first feeding cylinder, and a material limiting plate is also arranged on the feeding track.

Further, the column assembly assembly includes a first support rod, a first electric screw mandrel slide, a first air cylinder and a first air claw, the first support rod is vertically arranged on the workbench, and the first electric screw mandrel slide The table is horizontally arranged on the top of the first support rod, the first cylinder is vertically arranged on the slider of the first electric screw slide table, and the first air claw is fixedly connected with the output end of the first air cylinder.

Further, the contact block feeding assembly includes a material storage box, a second mounting block, a second support rod, a second electric screw slide, a second cylinder, a moving column, a second feeding frame and a jacking assembly , the material storage box is arranged on the side of the workbench, the jacking assembly is arranged on the bottom of the material storage box, the second loading frame is arranged on the side edge of the top of the material storage box, and the second mounting block is arranged on the side of the material storage box On the side wall, the second support rod is vertically arranged on the second installation block, the second electric screw screw slide is horizontally installed on the top of the second installation rod, and the second cylinder is vertically arranged on the second electric screw slide. On the slider, the moving column is fixedly connected to the output end of the second cylinder, and the jacking assembly includes a second motor, a third gear, a rack and a jacking plate, and the jacking plate is arranged at the bottom of the material storage box, and The jacking plate is slidably connected with the inner wall of the material storage box, the rack is vertically connected on the jacking plate, the second motor is arranged on the side of the rack, the third gear is fixedly connected with the output end of the second motor, and the third The gear is engaged with the rack.

Further, the contact block assembly assembly includes a third support rod, a mounting plate, a guide block, a positioning rod, a positioning block, a third cylinder, a fourth cylinder and a second air claw, and the third support rod is vertically arranged on the working On the platform, the mounting plate is a side "U"-shaped structure, and the mounting plate is installed on the top of the third support rod, the third cylinder is horizontally arranged on the side of the mounting plate, the guide block is fixedly connected with the output end of the third cylinder, and The guide block is slidingly connected with the mounting plate, the fourth air cylinder is installed vertically on the guide block, and the output end of the fourth air cylinder is set vertically downward, the second air claw is fixedly connected with the output end of the fourth air cylinder, and the positioning rod is set horizontally On the inner side of the mounting plate, the positioning block is fixedly arranged at the end of the positioning rod.

Further, the first detection component and the second detection component are both provided with a fourth support rod and an inductor, the fourth support rod is an inverted "L" structure, and the fourth support rod is set on the workbench, and the sensor devices are all arranged on the top of the corresponding fourth support bar.

Further, the press-fit assembly includes a fifth support rod, a fifth cylinder, a mounting frame, a third motor and a press-fit rod, the fifth support rod is an inverted "L"-shaped structure, and the fifth support rod is vertically arranged On the workbench, the fifth cylinder is vertically set on the top of the fifth support rod, the installation frame is fixedly connected to the output end of the fifth cylinder, the third motor is fixedly arranged in the installation frame, and the press-fit rod is connected to the output end of the third motor. Fixed connection.

Further, the blanking assembly includes a gantry, a third electric screw slide, a sixth cylinder and a third air claw, the gantry is fixedly installed on the workbench, and the third electric screw slide is horizontally arranged on the gantry. At the top, the sixth cylinder is vertically arranged on the slider of the third electric screw slide table, and the third air claw is fixedly connected with the output end of the sixth cylinder.

Beneficial effects: In the automatic assembly device of the rotary switch contacts of the present invention, the designed power component can regularly make the shift fork move the shifting column forward, and finally promote the regular rotation of the working turntable; the column feeding component is set The first feeding cylinder and the feeding plate can regularly push the column to the first loading frame for the column assembly component to grab onto the jig frame; the press-fit component presses the combined column and contact block, Brings the two workpieces together tightly for a complete assembly.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present invention;

Fig. 2 is the front view of the present invention;

Fig. 3 is a partial disassembly structure schematic diagram 1 of the present invention;

Fig. 4 is the enlarged schematic diagram of place A in Fig. 3;

Fig. 5 is a partial disassembly structure schematic diagram II of the present invention;

Fig. 6 is the enlarged schematic diagram of place B in Fig. 5;

Fig. 7 is a partial disassembly structure schematic diagram II of the present invention;

Fig. 8 is the enlarged schematic diagram of place C in Fig. 7;

Fig. 9 is a schematic diagram of a partial split structure of the present invention;

Fig. 10 is a schematic diagram of a partial split structure of the present invention;

Fig. 11 is an enlarged schematic view at D in Fig. 10;

Fig. 12 is a partial disassembly structure schematic diagram five of the present invention;

Fig. 13 is a partial disassembly structure schematic diagram six of the present invention;

Fig. 14 is a partial disassembly structure schematic diagram VII of the present invention;

Fig. 15 is a partial disassembly structure schematic diagram eight of the present invention;

Explanation of reference signs: workbench 1, power assembly 2, column feeding assembly 3, column assembly assembly 4, contact block feeding assembly 5, contact block assembly assembly 6, press-fit assembly 7, feeding assembly 8, first rotating shaft 9. Working turntable 10, first detection component 11, second detection component 12, jig frame 13, limit frame 14, receiving ring 15, second rotating shaft 16, rotating frame 17, shift fork 18, first mounting block 19, the third rotating shaft 20, the fixed rod 21, the first motor 22, the first gear 23, the second gear 24, the rotating rod 25, the extension frame 26, the driving rod 27, the sliding groove 28, the notch 29, the vibration plate 30, the vibration Rail 31, first feeding frame 32, first feeding cylinder 33, feeding plate 34, first support rod 35, first electric screw slide table 36, first cylinder 37, first air gripper 38, material storage Box 39, second mounting block 40, second support rod 41, second electric screw screw slide table 42, second cylinder 43, moving column 44, second loading frame 45, second motor 46, third gear 47, Rack 48, lifting plate 49, third support rod 50, mounting plate 51, guide block 52, positioning rod 53, positioning block 54, third cylinder 55, fourth cylinder 56, second air claw 57, fourth support Rod 58, inductor 59, the fifth support rod 60, the fifth cylinder 61, the installation frame 62, the third motor 63, the press rod 64, the gantry frame 65, the third electric screw slide table 66, the sixth cylinder 67, The third air claw 68.

Detailed ways

Below in conjunction with accompanying drawing and embodiment of description, specific embodiment of the present invention is described in further detail:

Referring to Figure 1 to Figure 15, an automatic assembly device for rotary switch contacts, including a workbench 1, a rotating disc assembly, a column feeding assembly 3, a column assembly assembly 4, a contact block feeding assembly 5, a contact block Assembly assembly 6, press-fit assembly 7 and blanking assembly 8, the workbench 1 is a rectangular block structure, the rotating disc assembly includes a power assembly 2, a first rotating shaft 9 and a working turntable 10, the first rotating shaft 9 is vertical It is arranged in the middle of the workbench 1, and the first rotating shaft 9 is axially connected with the workbench 1, the working turntable 10 is arranged on the top of the workbench 1, the power assembly 2 is arranged at the bottom of the first rotating shaft 9, the column assembly assembly 4 and the contact block assembly assembly 6 The sides are respectively equipped with a first detection component 11 and a second detection component 12, a column assembly component 4, a first detection component 11, a contact block assembly component 6, a second detection component 12, a press-fit component 7 and a blanking component 8 Arranged counterclockwise around the work turntable 10 around the workbench 1 , the column feeding assembly 3 is arranged on the side of the column assembly assembly 4 , and the contact block feeding assembly 5 is arranged on the side of the contact block assembly assembly 6 .

Referring to Figures 1 to 4, at least six fixture frames 13 are evenly arranged on the working turntable 10, and two limit frames 14 are symmetrically arranged on the left and right sides of the fixture frame 13. 13 is also provided with a receiving ring 15, and a limiting groove is arranged in the middle of receiving ring 15. The limit frame 14 is used to place the contact block, and the limit groove on the receiving ring 15 is used to place the column.

1, 2, 5 and 6, the power assembly 2 includes a second shaft 16 mounted on the bottom of the first shaft 9, a swivel frame 17, a shift fork 18, a first mounting block 19, a second Three rotating shafts 20, fixed rod 21, first motor 22, first gear 23, second gear 24 and rotating rod 25, rotating frame 17 is arranged on the top of the second rotating shaft 16, and described rotating frame 17 is provided with a plurality of extension frames 26. The end of the extension frame 26 is equipped with a lever 27, the first mounting block 19 is arranged at the bottom end of the second rotating shaft 16, the first motor 22 is vertically installed on the first mounting block 19, and the first motor 22 The output end is arranged vertically upwards, the first gear 23 is fixedly connected with the output end of the first motor 22, the fixed rod 21 is arranged on the middle part of the second rotating shaft 16, the third rotating shaft 20 is installed vertically on the end of the fixed rod 21, the second The gear 24 is fixedly installed on the bottom of the third rotating shaft 20, and the second gear 24 is meshed with the first gear 23. The rotating rod 25 is installed horizontally on the top of the third rotating shaft 20. One end of the shift fork 18 is provided with a sliding groove 28 , the other end of the shift fork 18 is provided with a rectangular notch 29 , the sliding groove 28 is sleeved on the second rotating shaft 16 , and the middle part of the shift fork 18 is hinged on the end of the rotating rod 25 . The first motor 22 drives the first gear 23 to rotate, and the second gear 24 meshed with the first gear 23 rotates synchronously, and the third rotating shaft 20 fixedly connected with the second gear 24 also rotates synchronously, and the third rotating shaft 20 drives the rotating rod 25 to rotate Rotating on a horizontal plane, the shift fork 18 hinged to the third rotating shaft 20 regularly moves the shift column to a fixed position.

Referring to Fig. 1, Fig. 2, Fig. 7 and Fig. 8, the column feeding assembly 3 includes a vibrating plate 30, a vibrating track 31, a first feeding frame 32, a first feeding cylinder 33 and a feeding plate 34 , the vibrating plate 30 is arranged on the side of the workbench 1, one end of the vibrating track 31 is connected to the vibrating plate 30, the other end of the vibrating track 31 extends to the side of the column assembly assembly 4, and the first loading frame 32 is set At the end of the vibrating rail 31, the first feeding cylinder 33 is arranged on the side of the feeding rail end, and the described feeding plate 34 is fixedly connected with the output end of the first feeding cylinder 33, and the described feeding rail is also provided with Limited sheet. The uprights are transported from the vibrating plate 30 to the vibrating track 31 , and the uprights are arranged one by one in the vibrating track 31 and pushed by the first feeding cylinder 33 to the first feeding frame 32 for the upright assembly assembly 4 to grasp.

1, 2 and 9, the column assembly assembly 4 includes a first support rod 35, a first electric screw slide 36, a first cylinder 37 and a first air gripper 38, the first support rod 35 is vertically arranged on the workbench 1, the first electric screw mandrel slide 36 is horizontally arranged on the top of the first support rod 35, and the first cylinder 37 is vertically arranged on the slider of the first electric screw mandrel slide 36, The first air claw 38 is fixedly connected with the output end of the first air cylinder 37 . The column assembly component 4 captures the column in the first loading frame 32 into the limiting groove in the receiving ring 15 .

Referring to Figure 1, Figure 2, Figure 10 and Figure 11, the contact block feeding assembly 5 includes a material storage box 39, a second installation block 40, a second support rod 41, and a second electric screw screw slide 42 , the second cylinder 43, the moving column 44, the second loading frame 45 and the jacking assembly, the storage box 39 is arranged on the side of the workbench 1, and the jacking assembly is arranged on the bottom of the storage box 39, the second The loading frame 45 is arranged on the side edge of the top of the material storage box 39, the second mounting block 40 is arranged on the side wall of the material storage box 39, the second support rod 41 is vertically arranged on the second mounting block 40, and the second electric motor The screw mandrel slide 42 is horizontally installed on the top of the second mounting rod, the second cylinder 43 is vertically arranged on the slide block of the second electric screw slide 42, and the moving column 44 is fixedly connected with the output end of the second cylinder 43, Described lifting assembly comprises second motor 46, the 3rd gear 47, tooth bar 48 and lifting plate 49, and lifting plate 49 is arranged on the bottom of material storage box 39, and the bottom of lifting plate 49 and material storage box 39 The inner wall is slidingly connected, the rack 48 is vertically connected on the lifting plate 49, the second motor 46 is arranged on the side of the rack 48, the third gear 47 is fixedly connected with the output end of the second motor 46, and the third gear 47 Mesh connection with the rack 48. The rotation of the second motor 46 drives the third gear 47 to rotate, and the rack 48 meshed with the third gear 47 rises, and the jacking plate 49 is lifted up, and the contact block placed in the material storage box 39 is ejected regularly, and then the first Two electric screw mandrel slides 42 , the second cylinder 43 and the moving column 44 are inserted into the circular holes on the contact block in cooperation, and the contact block is transferred to the second loading frame 45 .

1, 2 and 12, the contact block assembly assembly 6 includes a third support rod 50, a mounting plate 51, a guide block 52, a positioning rod 53, a positioning block 54, a third cylinder 55, a fourth Cylinder 56 and second air gripper 57, the 3rd support bar 50 is vertically arranged on the workbench 1, and mounting plate 51 is a side "U" shape structure, and mounting plate 51 is installed on the top of the 3rd support bar 50, the 3rd support bar 50 The cylinder 55 is horizontally arranged on the side of the mounting plate 51, the guide block 52 is fixedly connected with the output end of the third cylinder 55, and the guide block 52 is slidingly connected with the mounting plate 51, the fourth cylinder 56 is vertically installed on the guide block 52, And the output end of the fourth cylinder 56 is set vertically downward, the second air claw 57 is fixedly connected with the output end of the fourth cylinder 56, the positioning rod 53 is horizontally arranged on the inner side of the mounting plate 51, and the positioning block 54 is fixedly arranged on the positioning rod 53 ends. The contact block assembly moves the contact block from the second loading frame 45 to the jig frame 13 to be combined with the column.

1, 2 and 13, the first detection assembly 11 and the second detection assembly 12 are provided with a fourth support rod 58 and an inductor 59, the fourth support rod 58 is an inverted "L" structure, The fourth support rods 58 are all arranged on the workbench 1 , and the sensors 59 are all arranged on the top ends of the corresponding fourth support rods 58 . The first detection component 11 and the second detection component 12 are used to detect whether the feeding is successful in the previous step, and if the feeding is not successful, the feedback controller stops the machine.

1, 2 and 14, the press assembly 7 includes a fifth support rod 60, a fifth cylinder 61, a mounting frame 62, a third motor 63 and a press rod 64, the fifth support rod 60 It is an inverted "L" structure, and the fifth support rod 60 is vertically arranged on the workbench 1, the fifth cylinder 61 is vertically arranged on the top of the fifth support rod 60, and the installation frame 62 is fixed to the output end of the fifth cylinder 61 The third motor 63 is fixedly arranged in the installation frame 62 , and the press-fit rod 64 is fixedly connected to the output end of the third motor 63 . The press-fit component 7 flattens the column and fits the contact block completely for assembly.

Referring to Fig. 1, Fig. 2 and Fig. 15, the blanking assembly 8 includes a gantry frame 65, a third electric screw slide 66, a sixth cylinder 67 and a third air claw 68, and the gantry frame 65 is fixedly installed on the workbench 1, the third electric screw slide table 66 is horizontally arranged on the top of the gantry frame 65, the sixth cylinder 67 is vertically arranged on the slider of the third electric screw slide table 66, the third air claw 68 and the sixth cylinder The output terminal of 67 is fixedly connected. The blanking assembly 8 moves the assembled contacts out of the jig frame 13 to complete the assembly.

Working principle: the first motor 22 drives the first gear 23 to rotate, the second gear 24 meshing with the first gear 23 rotates synchronously, the third shaft 20 fixedly connected to the second gear 24 also rotates synchronously, and the third shaft 20 drives the rotation The rod 25 rotates on the horizontal plane, and the shift fork 18 hinged with the third rotating shaft 20 regularly moves the shifting column to a fixed position, and the working turntable 10 fixedly connected with the power assembly 2 drives the fixture frame 13 to rotate regularly, and the column moves from the vibrating plate to the fixed position. 30 and transported to the vibrating track 31, the columns are arranged in the vibrating track 31 one by one and pushed to the first loading frame 32 by the first feeding cylinder 33, and the column assembly assembly 4 will be the column in the first feeding frame 32 Grab it in the limit groove in the receiving ring 15, the second motor 46 rotates to drive the third gear 47 to rotate, the rack 48 meshed with the third gear 47 rises, and the lifting plate 49 is lifted up, and the regularity will be placed The contact block in the material storage box 39 is ejected, and then the second electric screw screw slide 42, the second cylinder 43 and the moving column 44 are inserted into the round hole on the contact block to transfer the contact block to the second material loading frame In 45, the contact block assembly moves the contact block from the second loading frame 45 to the jig frame 13 to be combined with the column, the press-fit assembly 7 flattens the column, and is completely attached to the contact block for assembly, and the blanking assembly 8 The assembled contacts are moved out of the jig frame 13 to complete the assembly.

The above description is only a preferred embodiment of the present invention, and does not make any limitation to the technical scope of the present invention, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention are still valid. It belongs to the scope of the technical solution of the present invention.

Claims (8)

1. a kind of automatic assembling device of rotary switch contact, including workbench (1), rotating circular disk component, column loading assemblies (3), column group arrangement (4), contact block loading assemblies (5), contact block group arrangement (6), pressing component (7) and blanking component (8), The workbench (1) is rectangular block shape structure, and rotating circular disk component includes that Power Component (2), first rotating shaft (9) and work turn Disk (10), first rotating shaft (9) is vertically arranged in the middle part of workbench (1), and first rotating shaft (9) connects with workbench (1) axis, work Turntable (10) setting is arranged in workbench (1) top, Power Component (2) in first rotating shaft (9) bottom end, column group arrangement (4) The first detection components (11) and the second detection components (12), column group arrangement are respectively equipped with contact block group arrangement (6) side (4), the first detection components (11), contact block group arrangement (6), the second detection components (12), pressing component (7) and blanking component (8) successively it is arranged counterclockwise around working rotary table (10) on workbench (1) periphery, column loading assemblies (3) setting is vertical The side of column group arrangement (4), contact block loading assemblies (5) are arranged in the side of contact block group arrangement (6)；

It is uniformly provided at least six jig framves (13) on the working rotary table (10), is symmetrically set on the jig frame (13) There are two limitting casing (14), it is additionally provided with a undertaking annulus (15) on the jig frame (13), accepts and is equipped among annulus (15) One limiting slot；

It is characterized by: the Power Component (2) includes the second shaft (16) for being mounted on first rotating shaft (9) bottom, rotation Frame (17), shift fork (18), the first mounting blocks (19), third shaft (20), fixed link (21), first motor (22), first gear (23), second gear (24) and bull stick (25), swivel mount (17) are arranged in the top of the second shaft (16), the swivel mount (17) Equipped with multiple Extension supports (26), the end of Extension support (26) is equipped with driving lever (27), and the first mounting blocks (19) are arranged at second turn The bottom end of axis (16), first motor (22) are vertically installed on the first mounting blocks (19), and the output end of first motor (22) It is arranged vertically upwards, first gear (23) is fixedly connected with the output end of first motor (22), and fixed link (21) is arranged second The middle part of shaft (16), third shaft (20) are vertically installed at the end of fixed link (21), and second gear (24) is fixedly mounted on The bottom of third shaft (20), and second gear (24) engages connection with first gear (23), and bull stick (25) is horizontally arranged at The top position of third shaft (20), described shift fork (18) one end are equipped with a sliding groove (28), and the other end of shift fork (18) is set There is a rectangular notch (29), sliding groove (28) is set on the second shaft (16), and is hinged on and is turned in the middle part of shift fork (18) The end of bar (25).

2. a kind of automatic assembling device of rotary switch contact according to claim 1, it is characterised in that: on the column Material component (3) includes vibrating disk (30), vibrating the track (31), material frame (32), the first feeding cylinder (33) and feeding on first Plate (34), the vibrating disk (30) are arranged in the side of workbench (1), and one end of vibrating the track (31) is connected to vibrating disk (30) On, the other end of vibrating the track (31) extends to the side of column group arrangement (4), and material frame (32) setting is in vibration rail on first The end in road (31), the first feeding cylinder (33) are arranged in the side of feeding track end, on the upper flitch (34) and first The output end of material cylinder (33) is fixedly connected, and limit flitch is additionally provided in the feeding track.

3. a kind of automatic assembling device of rotary switch contact according to claim 2, it is characterised in that: the column group Arrangement (4) includes first support bar (35), the first electronic screw rod slide unit (36), the first cylinder (37) and the first pneumatic clamper (38), first support bar (35) is vertically arranged on workbench (1), and the first electronic screw rod slide unit (36) is horizontally set on first The top of strut (35), the first cylinder (37) are vertically arranged on the sliding block of the first electronic screw rod slide unit (36), the first pneumatic clamper (38) it is fixedly connected with the output end of the first cylinder (37).

4. a kind of automatic assembling device of rotary switch contact according to claim 3, it is characterised in that: on the contact block Material component (5) include material-storing box (39), the second mounting blocks (40), second support bar (41), the second electronic screw rod slide unit (42), Second cylinder (43), mobile column (44), material frame (45) and jacking component, the material-storing box (39) are arranged in workbench on second (1) side, jacking component are arranged on the bottom of material-storing box (39), second material frame (45) and are arranged on material-storing box (39) top Lateral edge, the second mounting blocks (40) are arranged on the side wall of material-storing box (39), and second support bar (41) is vertically arranged in the second installation On block (40), the second electronic screw rod slide unit (42) is horizontally arranged at the top of the second mounting rod, and the second cylinder (43) is vertically arranged On the sliding block of the second electronic screw rod slide unit (42), mobile column (44) is fixedly connected with the output end of the second cylinder (43), described Jacking component includes the second motor (46), third gear (47), rack gear (48) and raising plate (49), and raising plate (49) setting exists The bottom of material-storing box (39), and raising plate (49) and the inner wall of material-storing box (39) are slidably connected, and rack gear (48) is connected to vertically On raising plate (49), the second motor (46) is arranged in the side of rack gear (48), and third gear (47) is defeated with the second motor (46) Outlet is fixedly connected, and third gear (47) engages connection with rack gear (48).

5. a kind of automatic assembling device of rotary switch contact according to claim 4, it is characterised in that: the contact block group Arrangement (6) includes third support rod (50), mounting plate (51), guide pad (52), locating rod (53), locating piece (54), Three cylinders (55), the 4th cylinder (56) and the second pneumatic clamper (57), third support rod (50) are vertically arranged on workbench (1), peace Loading board (51) is side U-typed structure, and mounting plate (51) is mounted on the top of third support rod (50), third cylinder (55) water Flat to be arranged in the side of mounting plate (51), guide pad (52) is fixedly connected with the output end of third cylinder (55), and guide pad (52) it is slidably connected with mounting plate (51), the 4th cylinder (56) is vertically installed on guide pad (52), and the 4th cylinder (56) Output end be arranged straight down, the second pneumatic clamper (57) is fixedly connected with the output end of the 4th cylinder (56), locating rod (53) water Flat to be arranged in the inside of mounting plate (51), locating piece (54) is fixed at the end of locating rod (53).

6. a kind of automatic assembling device of rotary switch contact according to claim 5, it is characterised in that: first inspection It surveys component (11) and the second detection components (12) is equipped with the 4th support rod (58) and inductor (59), the 4th support rod (58) is Inverted " L " structure, the 4th support rod (58) are arranged on workbench (1), and inductor (59) is arranged at the corresponding 4th The top of support rod (58).

7. a kind of automatic assembling device of rotary switch contact according to claim 6, it is characterised in that: the press fitting group Part (7) includes the 5th support rod (60), the 5th cylinder (61), installing frame (62), third motor (63) and is pressed stick (64), the Five support rods (60) are inverted "L" shape structure, and the 5th support rod (60) is vertically arranged on workbench (1), the 5th cylinder (61) it is vertically arranged the top of the 5th support rod (60), installing frame (62) is fixedly connected with the output end of the 5th cylinder (61), the Three motors (63) are fixed in installing frame (62), and press fitting stick (64) is fixedly connected with the output end of third motor (63).

8. a kind of automatic assembling device of rotary switch contact according to claim 7, it is characterised in that: the blanking group Part (8) includes portal frame (65), the electronic screw rod slide unit (66) of third, the 6th cylinder (67) and third pneumatic clamper (68), portal frame (65) it being fixedly mounted on workbench (1), the electronic screw rod slide unit (66) of third is horizontally set on the top of portal frame (65), and the 6th Cylinder (67) is vertically arranged on the sliding block of the electronic screw rod slide unit (66) of third, and third pneumatic clamper (68) is defeated with the 6th cylinder (67) Outlet is fixedly connected.