Circuit breaker lock catch assembly assembling equipment

Abstract

The utility model discloses a breaker lock catch assembly assembling device which comprises an operation table and a multi-station rotating disc mechanism, the multi-station rotating disc mechanism can be installed on the operation table in an intermittent rotating mode, and a plurality of positioning carriers are evenly distributed and fixed on the multi-station rotating disc mechanism in the circumferential direction. A lock catch installing device, a rotating plate installing device, a spring installing device, a fastener installing device and a finished product discharging mechanism are annularly and sequentially arranged on the peripheral side of the multi-station rotating disc mechanism, and the multi-station rotating disc mechanism drives all the positioning carriers to sequentially pass through the lock catch installing device, the rotating plate installing device, the spring installing device, the fastener installing device and the finished product discharging mechanism. By using the circuit breaker lock catch assembly assembling equipment, automatic assembling of the lock catch assembly can be effectively realized, so that the production efficiency is improved, the production cost is reduced, and the circuit breaker lock catch assembly assembling equipment has good practicability.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of circuit breaker production equipment, and particularly relates to a small circuit breaker middle lock catch subassembly equipment. BACKGROUND

[0002] The small circuit breaker is an automatic switch device for circuit protection, mainly used for preventing faults caused by circuit overload and short circuit. It can rapidly cut off power supply when detecting current anomaly, guaranteeing equipment and personal safety. The small circuit breaker has the characteristics of small size, convenient installation and sensitive reaction, and is widely applied to household, commercial and industrial electrical equipment, and becomes an indispensable important component in modern power systems.

[0003] The existing small circuit breaker middle lock catch subassembly structure is shown in the figure, which comprises a lock catch 9, a rotating plate 10, a spring 20 and a fastener 30, wherein the rotating plate 10 can be a contact support or a lever, the lock catch 9 is provided with a connecting shaft hole 91 and a first buckling part 92, the rotating plate 10 is provided with a connecting shaft 101, a second buckling part 102 and a spring clamping groove 103, the connecting shaft 101 is sleeved with the connecting shaft hole 91 to form the rotating connection between the rotating plate 10 and the lock catch 9, the fastener 30 is buckled with the second buckling part 102 and the first buckling part 92 at the same time, and one end of the spring 20 is clamped into the spring clamping groove 103, so that the assembly is completed, the assembly sequence of the lock catch subassembly is that the rotating plate 10 is first assembled on the lock catch 9, then the spring 20 is connected with the lock catch 9 and the rotating plate 10, and finally the fastener 30 is assembled. Figures 1 to 3 In the prior art, the assembly of the above-mentioned lock catch subassembly is usually manually assembled, however, this assembly method can cause low assembly efficiency and high manufacturing cost. Therefore, it is necessary to design an automatic assembly device to complete the automatic assembly of the lock catch subassembly. SUMMARY

[0004] To this end, the utility model provides a circuit breaker lock catch subassembly assembly equipment, which can realize the automatic assembly of the lock catch subassembly, improve production efficiency and reduce production cost.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] The utility model provides a circuit breaker lock catch assembly equipment, including operation platform and multistation carousel mechanism, multistation carousel mechanism can intermittently rotate and install on operation platform, and a plurality of positioning carriers are fixed with along the circumference distribution on multistation carousel mechanism, the ring shape is arranged in sequence for loading lock catch loading lock catch device, for loading the rotating plate loading rotating plate device, for loading spring loading spring device, for loading the fastener loading fastener device and the finished product discharge mechanism of taking away lock catch assembly from the positioning carrier of loading, multistation carousel mechanism drives each positioning carrier to pass loading lock catch device, loading rotating plate device, loading spring device, loading fastener device and finished product discharge mechanism in proper order.

[0007] Preferably, the spring loading device comprises a spring conveying track, a spring distribution mechanism at the end of the spring conveying track, a spring clamping and pressing mechanism for clamping the spring, and a spring transfer mechanism for driving the spring clamping and pressing mechanism to move; the spring clamping and pressing mechanism comprises a rotary clamping cylinder, a spring clamping jaw and a spring pressing block, the spring clamping jaw and the spring pressing block are mounted on the rotary clamping cylinder, the spring clamping jaw is driven by the rotary clamping cylinder to rotate and open and close, the spring pressing block is fixed on the rotary clamping cylinder and rotates synchronously with the spring clamping jaw, and the spring clamping jaw and the spring pressing block correspond to the two ends of the spring respectively; the spring distribution mechanism comprises a spring distribution seat fixed at the end of the spring conveying track and a spring distribution block movably arranged on the spring distribution seat and driven by a distribution cylinder, the spring distribution block is provided with a spring accommodating groove accommodating one spring, the spring accommodating groove receives the spring from the end of the spring conveying track, and when the spring clamping jaw clamps one end of the spring, the spring pressing block is above the other end of the spring; the spring clamping and pressing mechanism clamps the spring from the spring accommodating groove, drives the spring to the positioning carrier through the spring clamping and pressing mechanism, and presses the corresponding end of the spring through the spring pressing block to be clamped into the spring clamping groove on the rotating plate.

[0008] Preferably, the spring loading device further comprises a spring adjusting mechanism, the spring adjusting mechanism comprises a driving motor, a bit rod and a linear driving part, the bit rod is mounted on the driving motor and is driven to rotate by the driving motor, the linear driving part drives the driving motor to move linearly so that the bit rod extends into and exits the spring accommodating groove, a spring stopper is arranged at the end of the spring accommodating groove away from the bit rod, and the end of the bit rod extends into the spring accommodating groove and is inserted into one end of the spring and drives the spring to rotate, so that the other end of the spring is adapted to abut against the spring stopper.

[0009] Preferably, the lock buckle loading device comprises a lock buckle conveying track for conveying the lock buckle, a lock buckle pneumatic clamp for clamping the lock buckle, and a lock buckle transfer mechanism for driving the lock buckle pneumatic clamp to move, the lock buckle pneumatic clamp clamps the lock buckle at the end of the lock buckle conveying track and is driven by the lock buckle transfer mechanism to send to the positioning carrier, and the end of the lock buckle conveying track is provided with the optical fiber probe one.

[0010] Preferably, the rotating plate loading device comprises a rotating plate conveying track for conveying the rotating plate, a rotating plate pneumatic clamp for clamping the rotating plate, a rotating plate transfer mechanism for driving the rotating plate pneumatic clamp to move, and a shaft hole positioning plate fixed to the rotating plate transfer mechanism, the shaft hole positioning plate is provided with a positioning shaft, the rotating plate pneumatic clamp clamps the rotating plate at the end of the rotating plate conveying track and is driven by the rotating plate transfer mechanism to send to the positioning carrier, and the positioning shaft is adapted to be inserted into the positioning shaft hole on the rotating plate when the rotating plate pneumatic clamp clamps the rotating plate, and the end of the rotating plate conveying track is provided with the optical fiber probe two.

[0011] Preferably, the buckle loading device comprises a buckle conveying track for conveying the buckle, a buckle pneumatic clamp for clamping the buckle, and a buckle transfer mechanism for driving the buckle pneumatic clamp to move, the buckle pneumatic clamp clamps the buckle at the end of the buckle conveying track and is driven by the buckle transfer mechanism to send to the positioning carrier, and the end of the buckle conveying track is provided with the optical fiber probe three.

[0012] Preferably, the finished product discharging mechanism comprises an ejection mechanism for ejecting the lock buckle assembly from the positioning carrier, a hopper fixed to the operation table and above the multi-station rotary table mechanism, and a blowing block fixed to the operation table and outside the multi-station rotary table mechanism, the blowing block is connected to a blowing source, the hopper has a feeding port facing the blowing block, after the lock buckle assembly is ejected upward from the positioning carrier by the ejection mechanism, the lock buckle assembly enters the hopper by blowing the lock buckle assembly by the blowing block; the ejection mechanism comprises an ejection cylinder and an ejection rod driven by the ejection cylinder; the positioning carrier is provided with an ejection rod hole through which the ejection rod passes.

[0013] Preferably, a visual detection mechanism and a defective product recycling mechanism are arranged between the rotating plate loading device and the spring loading device.

[0014] The visual detection mechanism comprises a fill-in light and an industrial camera, the industrial camera is at the back side of the fill-in light, and the camera head of the industrial camera and the fill-in light both face the multi-station rotary table mechanism.

[0015] The defective product recycling mechanism comprises a defective product pneumatic clamp for clamping the defective product, a defective product transfer mechanism for driving the defective product pneumatic clamp to transfer, and a defective product recycling box for recycling the defective product.

[0016] Preferably, the multi-station rotary disc mechanism comprises a rotating disc for equidistantly mounting a plurality of positioning carriers, and a motor driving device for driving the rotating disc to rotate intermittently.

[0017] Preferably, the positioning carrier is provided with a positioning structure for positioning the lock catch and the rotating plate, and the positioning structure comprises a positioning pin and a positioning hole.

[0018] The utility model has the positive effect that: through the positioning carrier for lock catch assembly assembling equipment relates to a plurality of can install limit and rotate with multi -station rotary disc mechanism on multi -station rotary disc mechanism, the circumferential side of multi -station rotary disc mechanism is sequentially provided with lock catch device, install rotating plate device, install spring device, install fastener device and finished product discharging mechanism, so that lock catch assembly in the process of assembling, positioning carrier rotates to corresponding lock catch device, install rotating plate device, install spring device and install fastener device, can carry out corresponding lock catch, rotating plate, spring, fastener and finished product take out the automatic action, thereby completing the automatic assembly of lock catch assembly, thereby can effectively improve the assembly efficiency of lock catch assembly, compared with the existing manual cost, also can obtain corresponding reduction. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the specific embodiment of the utility model or the technical scheme in the prior art, the drawings needed to be used in the specific embodiment or the prior art description are briefly introduced as follows. In the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual proportion.

[0020] Figure 1 It is a three-dimensional schematic view of the lock catch assembly from the first perspective.

[0021] Figure 2 It is a three-dimensional schematic view of the lock catch assembly from the second perspective.

[0022] Figure 3 It is an exploded schematic view of the lock catch assembly.

[0023] Figure 4 It is a three-dimensional schematic view of the circuit breaker lock catch assembly assembling equipment in the utility model.

[0024] Fig. 5 is a structural schematic view of the multi-station rotary disc mechanism in the utility model.

[0025] Figure 6 It is a three-dimensional schematic view of the lock catch device in the utility model. Figure 5

[0026] Figure 7 It is a three-dimensional schematic view of the lock catch device in the utility model.

[0027] Figure 8 ​It is the structure schematic view of the plate device of the utility model;

[0028] Figure 9 It is the structure schematic view of the cooperation state of the pneumatic clamping jaw and the shaft hole positioning plate of the utility model;

[0029] Figure 10 It is the structure schematic view of the visual inspection mechanism and the defective product recycling mechanism of the utility model;

[0030] Figure 11 It is the structure schematic view of the buckle device of the utility model;

[0031] Figure 12 It is the structure schematic view of the finished product discharging device of the utility model;

[0032] Figure 13 It is the structure schematic view of the spring device of the utility model;

[0033] Figure 14 It is the structure schematic view of the spring clamping and crimping mechanism of the utility model;

[0034] Figure 15 It is the local schematic view of the spring device of the utility model;

[0035] Figure 16 It is the local schematic view of the spring device of the utility model; Figure 15 The local enlarged view of B in the middle.

[0036] The figure shows the following reference signs: 1, operation table; 2, multi-station rotary disc mechanism; 21, rotating disc; 22, motor driving device; 3, lock buckle installing device; 31, lock buckle transfer mechanism; 32, lock buckle conveying track; 33, lock buckle pneumatic clamping jaw; 34, optical fiber probe one; 4, rotating plate installing device; 41, rotating plate transfer mechanism; 42, rotating plate conveying track; 43, rotating plate pneumatic clamping jaw; 44, shaft hole positioning plate; 441, positioning shaft; 45, optical fiber probe two; 5, defective product recycling mechanism; 51, defective product transfer mechanism; 52, defective product recycling box; 53, defective product pneumatic clamping jaw; 6, spring installing device; 61, spring adjusting mechanism; 611, head rod; 612, driving motor; 613, linear driving part; 62, spring conveying track; 63, spring clamping and crimping mechanism; 632, rotary clamping cylinder; 633, spring clamping jaw; 634, spring pressing block; 64, spring distributing mechanism; 641, spring distributing seat; 642, distributing cylinder; 643, spring distributing block; 644, spring accommodating groove; 65, spring transfer mechanism; 7, buckle installing device; 71, buckle transfer mechanism; 72, buckle conveying track; 73, buckle pneumatic clamping jaw; 74, optical fiber probe three; 8, finished product discharging mechanism; 81, hopper; 82, blowing block; 83, ejection mechanism; 831, ejection cylinder; 832, ejector rod; 9, lock buckle; 91, connecting shaft hole; 92, first buckling part; 10, rotating plate; 101, connecting shaft; 102, second buckling part; 103, spring clamping groove; 104, positioning shaft hole; 105, state indicating area; 20, spring; 201, end; 30, buckle; 40, positioning carrier; 401, positioning pin; 402, positioning hole; 403, ejector rod hole; 50, visual detection mechanism; 501, light supplementing lamp; 502, industrial camera. DETAILED DESCRIPTION

[0037] The embodiments of the technical scheme of the utility model are described in detail below with reference to the drawings. The following embodiments are only used to more clearly illustrate the technical scheme of the utility model, therefore only as an example, and cannot limit the protection scope of the utility model.

[0038] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in the present application should be the usual meanings understood by the technical personnel in the field of the utility model.

[0039] The circuit breaker lock buckle assembly assembling equipment of the embodiment of the utility model, the structure is as Figures 1 to 15As shown, it comprises an operation table 1 and a multi-station rotary table mechanism 2, which is intermittently rotatably installed on the operation table 1, and a plurality of positioning carriers 40 are fixed on the multi-station rotary table mechanism 2 in a circumferential direction; a lock buckle loading device 3 for loading the lock buckle 9, a rotating plate loading device 4 for loading the rotating plate 10, a spring loading device 6 for loading the spring 20, a fastener loading device 7 for loading the fastener 30, and a finished product discharging mechanism 8 for taking away the assembled lock buckle assembly from the positioning carrier 40 are arranged in a ring shape on the side of the multi-station rotary table mechanism 2; a control system controls the multi-station rotary table mechanism 2 to drive each positioning carrier 40 to pass through the lock buckle loading device 3, the rotating plate loading device 4, the spring loading device 6, the fastener loading device 7 and the finished product discharging mechanism 8 in turn, thereby realizing loading the lock buckle 9 from the lock buckle loading device 3 to the corresponding positioning carrier 40, loading the rotating plate 10 from the rotating plate loading device 4 to the corresponding positioning carrier 40, inserting the connecting shaft 101 on the rotating plate 10 into the connecting shaft hole 91 on the lock buckle 9, loading the spring 20 from the spring loading device 6 to the corresponding positioning carrier 40, clamping one end of the spring 20 into the spring clamping groove 103 on the rotating plate 10, then loading the fastener 20 from the fastener loading device 7 to the corresponding positioning carrier 40, and connecting the fastener 20 with the lock buckle 9 and the rotating plate 10, and finally discharging the lock buckle assembly from the finished product discharging mechanism 8 from the corresponding positioning carrier 40, that is, each positioning carrier 40 is driven to rotate one round by the multi-station rotary table mechanism 2, and the assembly of the lock buckle assembly can be completed, the automatic assembly of the lock buckle assembly can be realized by using the assembly equipment, the production efficiency is high, and the production cost can be reduced.

[0040] As shown in Figure 4 and Figure 5 The multi-station rotary table mechanism 2 comprises a rotating disc 21 for installing the plurality of positioning carriers 40 in a uniform manner, and a motor driving device 22 for driving the rotating disc 21 to intermittently rotate; the rotating disc 21 is driven by the motor driving device 22 to intermittently rotate, so that the positioning carriers 40 on the rotating disc 21 pass through the lock buckle loading device 3, the rotating plate loading device 4, the spring loading device 6, the fastener loading device 7 and the finished product discharging mechanism 8 in turn, and the lock buckle assembly is sequentially assembled; the motor driving device 22 can adopt an existing structure, which is not described in detail in the embodiment.

[0041] As shown in Figure 13 and Figure 14As shown, the spring loading device 6 comprises a spring feeding channel 62 for feeding the springs 20, a spring distributing mechanism 64 arranged at the end of the spring feeding channel 62, a spring clamping and pressing mechanism 63 for clamping the springs, and a spring transferring mechanism 65 for driving the spring clamping and pressing mechanism 63 to move; the springs 20 can be fed to the spring feeding channel 62 by a spring vibrating disc (not shown in the figure), the spring clamping and pressing mechanism 63 comprises a rotating clamping cylinder 632, spring clamping jaws 633 and a spring pressing block 634, the spring clamping jaws 633 and the spring pressing block 634 are arranged on the rotating clamping cylinder 632, the spring clamping jaws 633 are driven to rotate and open and close by the rotating clamping cylinder 632, the spring clamping jaws 633 clamp the springs 20 when they are closed, the spring pressing block 634 is fixed on the rotating clamping cylinder 632 and rotates synchronously with the spring clamping jaws 633, the spring clamping jaws 633 and the spring pressing block 634 correspond to the two ends of the spring 20 respectively; the spring distributing mechanism 64 comprises a spring distributing seat 641 fixed at the end of the spring feeding channel 62, a spring distributing block 643 movably arranged on the spring distributing seat 641 driven by a distributing cylinder 642, the spring distributing block 643 is provided with a spring accommodating groove 644 for accommodating one spring 20, the spring accommodating groove 644 receives the spring 20 from the end of the spring feeding channel 62, and the spring accommodating groove 644 can only accommodate one spring 20 at a time, when the spring clamping jaws 633 clamp one end of the spring 20, the spring pressing block 634 is above the other end of the spring 20 (this end is for clamping with the spring clamping groove 103); the spring clamping and pressing mechanism 63 clamps the spring 20 from the spring accommodating groove 644, and drives it to the positioning carrier 40 through the spring clamping and pressing mechanism 63, and presses the corresponding end of the spring through the spring pressing block 634 to clamp into the spring clamping groove 103 on the rotating plate 10, so that the spring 20 can be quickly and reliably installed in the spring clamping groove 103 of the rotating plate 10.

[0042] In actual use, it is found that the end of the spring 20 is clamped into the spring clamping groove 103 at different angles, and the spring 20 has different inclinations, in order to ensure that the springs in all the lock assemblies produced can maintain good consistency, the spring loading device 6 further comprises a spring adjusting mechanism 61, such as Figure 15 and Figure 16As shown, the spring adjusting mechanism 61 comprises a driving motor 612, a bit rod 611 and a linear driving member 613, preferably a cylinder, the bit rod 611 is mounted on the driving motor 612 and driven to rotate by the driving motor 612, the linear driving member 613 drives the driving motor 612 to move linearly to drive the bit rod 611 to extend into and exit from the spring accommodating groove 644, the end of the spring accommodating groove 644 away from the bit rod 611 is provided with a spring stop block 645, the end of the bit rod 611 extends into the spring accommodating groove 644 and is inserted into one end of the spring 20 and drives the spring 20 to rotate, so as to adapt to the end head 201 of the other end of the spring 20 (i.e. the end adapted to be clamped into the spring clamping groove 103) to resist the spring stop block 645, at this time the spring 20 does not continue to rotate with the bit rod 611, so as to ensure that the spring clamping jaw 633 can be clamped in a specific state and the consistency when the spring 20 is mounted on the rotating plate 20 is ensured, and the stable use performance is ensured; the bit rod 611 rotates at least one circle when driving the spring 20 to rotate, so as to ensure that the end head 201 of the spring 20 can abut against the spring stop block 645, when the end head 201 of the spring 20 abuts against the spring stop block 645, the spring 20 is stopped, so that the bit rod 611 continues to rotate and slips with the spring 20, so as to not drive the spring 20 to continue to rotate.

[0043] As shown in Figure 7 The lock buckle device 3 comprises a lock buckle conveying track 32 for conveying the lock buckle 9, a lock buckle pneumatic clamping jaw 33 for clamping the lock buckle 9, and a lock buckle transfer mechanism 31 for driving the lock buckle pneumatic clamping jaw 33 to move, the lock buckle 9 can be conveyed to the lock buckle conveying track 32 through a lock buckle vibration disc (not shown in the figure), the lock buckle pneumatic clamping jaw 33 clamps the lock buckle 9 at the end of the lock buckle conveying track 32 and drives the lock buckle 9 to the positioning carrier 40 through the lock buckle transfer mechanism 31, the end of the lock buckle conveying track 32 is provided with an optical fiber probe 34, the optical fiber probe 34 can be used to detect whether the lock buckle conveying track 32 has the lock buckle 9, so as to ensure that no misoperation occurs in the process of clamping the lock buckle 9; the optical fiber probe 34 is connected to the control system of the lock buckle assembly equipment, and automatic monitoring and feedback can be realized, which is helpful to optimize the operation process and improve the production efficiency; the lock buckle transfer mechanism 31 can adopt a cylinder combination structure or a combination structure of an electric screw rod and a cylinder to perform the required driving stroke path, and the structure application belongs to the conventional means in the automation field, which will not be described herein.

[0044] Referring to Figure 8 and Figure 9The transfer plate device 4 includes a transfer plate conveying channel 42 for conveying the transfer plate 10, a transfer plate pneumatic clamp jaw 43 for clamping the transfer plate 10, and a transfer plate transfer mechanism 41 for driving the transfer plate pneumatic clamp jaw 43 to move, a shaft hole positioning plate 44 fixed to the transfer plate transfer mechanism 41, and a positioning plug shaft 441 fixed to the shaft hole positioning plate 44. The transfer plate 10 can be conveyed to the transfer plate conveying channel 42 by a transfer plate vibration disc (not shown in the figure). The transfer plate pneumatic clamp jaw 43 clamps the transfer plate 10 at the end of the transfer plate conveying channel 42 and is driven by the transfer plate transfer mechanism 41 to the positioning carrier 40. When the transfer plate pneumatic clamp jaw 43 clamps the transfer plate 10, the positioning plug shaft 441 is adapted to be inserted into the positioning shaft hole 104 on the transfer plate 10, so as to ensure the position accuracy of the transfer plate 10 when clamped, thereby ensuring the assembly accuracy. The end of the transfer plate conveying channel 42 is provided with a fiber probe two 45, which can be used to detect whether there is a transfer plate 10 in the transfer plate conveying channel 42, so as to ensure that no misoperation occurs during the clamping of the transfer plate 10. The fiber probe two 45 is connected to the control system of the lock assembly assembly equipment, so as to realize automatic monitoring and feedback, which is helpful to optimize the operation process and improve the production efficiency. The transfer plate transfer mechanism 41 can adopt a combination structure of a pneumatic cylinder, or a combination structure of an electric screw rod and a pneumatic cylinder, so as to perform the required driving stroke path. The structure application belongs to the conventional means in the automation field, which will not be described herein.

[0045] As shown in Figure 11 The buckle device 7 includes a buckle conveying channel 72 for conveying the buckle 30, a buckle pneumatic clamp jaw 73 for clamping the buckle 30, and a buckle transfer mechanism 71 for driving the buckle pneumatic clamp jaw 73 to move. The buckle 30 can be conveyed to the buckle conveying channel 72 by a buckle vibration disc. The buckle pneumatic clamp jaw 73 clamps the buckle 30 at the end of the buckle conveying channel 72 and is driven by the buckle transfer mechanism 71 to the positioning carrier 40. The end of the buckle conveying channel 72 is provided with a fiber probe three 74, which can be used to detect whether there is a buckle 30 at the end of the buckle conveying channel 72, so as to ensure that no misoperation occurs during the clamping of the buckle 30. The fiber probe three 74 is connected to the control system of the lock buckle assembly assembly equipment, so as to realize automatic monitoring and feedback, which is helpful to optimize the operation process and improve the production efficiency. The buckle transfer mechanism 71 can adopt a combination structure of a pneumatic cylinder, or a combination structure of an electric screw rod and a pneumatic cylinder, so as to perform the required driving stroke path. The structure application belongs to the conventional means in the automation field, which will not be described herein.

[0046] As shown in Figure 12As shown, the finished product discharging mechanism 8 includes an ejection mechanism 83 for lifting the lock assembly from the positioning carrier 40, a hopper 81 fixed on the operation table 1 and above the multi-station rotary table mechanism 2, and a blowing block 82 fixed on the operation table 1 and outside the multi-station rotary table mechanism 2, the blowing block 82 being connected to a blowing source, the hopper 81 having a feeding port 811 facing the blowing block 82, after the lock assembly is lifted upward from the positioning carrier 40 by the ejection mechanism 83, the lock assembly is blown by the blowing block 82 to enter the hopper 81, so as to realize the finished product (i.e. the lock assembly) being taken away from the positioning carrier 40; the ejection mechanism 83 includes an ejection cylinder 831 and a lifting rod 832 driven by the ejection cylinder 831, the positioning carrier 40 is provided with a lifting rod hole 403 for the lifting rod 832 to pass through, the lifting rod 832 is lifted by the ejection cylinder 831 to lift the lock assembly upward from the positioning carrier 40, so as to complete the preliminary taking-out action, so as to facilitate the lock assembly being taken off from the positioning carrier 40, the blowing block 82 is responsible for blowing the lifted lock assembly, the lifted lock assembly from the positioning carrier 40 is blown by the blowing block 82 to the hopper 81 through the feeding port 811, so as to realize the rapid discharging of the lock assembly finished product.

[0047] As a preferred embodiment, since some of the rotating plates 10 have color printing on the surface as the state indication area 105 to adapt to the state indication function of the state indication area 105 when the lock assembly is used on a small circuit breaker, in order to avoid the quality problem of the assembled lock assembly caused by the defective (such as missing printing) rotating plate 10 mixed in the assembly process of the lock assembly, a visual detection mechanism 50 and a defective product recovery mechanism 5 are additionally arranged between the rotating plate assembling device 4 and the spring assembling device 6, as shown in Figure 10As shown in the figure, the visual detection mechanism 50 comprises a light supplement lamp 501 and an industrial camera 502, the industrial camera 502 is located at the back side of the light supplement lamp 501, the camera of the industrial camera 502 and the light supplement lamp 501 are both towards the multi-station turntable mechanism 2, so that the industrial camera 502 can monitor the color printing layer of the rotating plate 10 on the positioning carrier 40 in real time through the image capture function, and the light supplement lamp 501 can provide sufficient light source to ensure that clear images can be obtained under various lighting conditions, if defective products are identified during the detection process (i.e. there are defects in the state indication area of the rotating plate 10), the lock catch 9 and the rotating plate 10 can be removed from the positioning carrier 40 by the defective product recycling mechanism 5 for recycling; specifically, the defective product recycling mechanism 5 comprises a defective product pneumatic clamp jaw 53 for clamping defective products, a defective product transfer mechanism 51 for driving the defective product pneumatic clamp jaw 53 to move, and a defective product recycling box 52 for recycling defective products, after the defective products are clamped by the defective product pneumatic clamp jaw 53, the defective product pneumatic clamp jaw 53 is driven by the defective product transfer mechanism 51 to move to transfer the defective products to the defective product recycling box 52, so as to realize the treatment and recycling of defective products, reduce manual intervention, and improve production efficiency.

[0048] In order to realize efficient and accurate positioning of the lock catch 9 and the rotating plate 10 during assembly, the structure of the positioning carrier 40 is optimized, specifically, referring to Figure 5 and Figure 6 As shown in the figure, the positioning carrier 40 is provided with a positioning structure for positioning the lock catch 9 and the rotating plate 10, the positioning structure comprises a positioning pin 401 and a positioning hole 402; in this way, when the lock catch 9 and the rotating plate 10 are sequentially assembled on the positioning carrier 40 during assembly, the perforations on the lock catch 9 and the rotating plate 10 can be matched with the positioning pin 401, and the protruding shafts on the lock catch 9 and the rotating plate 10 can be matched with the positioning hole 402, so that the lock catch 9 and the rotating plate 10 can be accurately positioned to prevent displacement of the lock catch 9 and the rotating plate 10 during assembly.

[0049] For those skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to exhaust all the embodiments. The obvious changes or variations extended from the essential spirit of the present application still belong to the protection scope of the present application.

Claims

1. A circuit breaker lock catch assembly assembling apparatus, comprising an operation table (1) and a multi-station rotary table mechanism (2), the multi-station rotary table mechanism (2) is intermittently rotatably installed on the operation table (1), and a plurality of positioning carriers (40) are fixed on the multi-station rotary table mechanism (2) in a circumferential direction; characterized in that: The lock buckle assembly is assembled by the multi-station rotary disc mechanism (2) and the positioning carrier (40).

2. The circuit breaker lock catch assembly assembly apparatus of claim 1, wherein: The spring feeding channel (62), the spring distribution mechanism (64) at the end of the spring feeding channel (62), the spring clamping and pressing mechanism (63) for clamping the spring (20), and the spring transfer mechanism (65) for driving the spring clamping and pressing mechanism (63) to move. The spring clamping and pressing mechanism (63) includes a rotary clamping cylinder (632), a spring clamping jaw (633), and a spring pressing block (634). The spring distribution mechanism (64) includes a spring distribution seat (641) fixed at the end of the spring feeding channel (62), a spring distribution block (643) movably arranged on the spring distribution seat (641) driven by a distribution cylinder (642), and a spring accommodating groove (644) on the spring distribution block (643) for accommodating a spring (20). The spring clamping and pressing mechanism (63) clamps the spring (20) from the spring accommodating groove (644), and drives the spring (20) to the positioning carrier (40) through the spring clamping and pressing mechanism (63), and the corresponding end of the spring (20) is pressed by the spring pressing block (634) to be clamped into the spring clamping groove (103) on the rotary plate (10).

3. The circuit breaker lockout assembly assembly apparatus of claim 2, wherein: The spring loading device (6) further comprises a spring adjusting mechanism (61), which comprises a driving motor (612), a bit rod (611) and a linear driving element (613), the bit rod (611) is mounted on the driving motor (612) and is driven to rotate by the driving motor (612), the linear driving element (613) drives the driving motor (612) to move linearly so as to make the bit rod (611) extend into and exit the spring accommodating groove (644), a spring stopper (645) is arranged at the end of the spring accommodating groove (644) away from the bit rod (611), the end of the bit rod (611) extends into the spring accommodating groove (644) and is inserted into one end of the spring (20) and drives the spring (20) to rotate, so as to make the end head (201) at the other end of the spring (20) abut against the spring stopper (645).

4. The circuit breaker lockout assembly assembly apparatus of claim 1, wherein: The lock buckle loading device (3) comprises a lock buckle conveying track (32) for conveying the lock buckle (9), a lock buckle pneumatic clamping jaw (33) for clamping the lock buckle (9), and a lock buckle transfer mechanism (31) for driving the lock buckle pneumatic clamping jaw (33) to move, the lock buckle pneumatic clamping jaw (33) clamps the lock buckle (9) at the end of the lock buckle conveying track (32) and is driven by the lock buckle transfer mechanism (31) to be sent to the positioning carrier (40), and an optical fiber probe one (34) is arranged at the end of the lock buckle conveying track (32).

5. The circuit breaker lockout assembly assembly apparatus of claim 1, wherein: The rotating plate loading device (4) comprises a rotating plate conveying track (42) for conveying the rotating plate (10), a rotating plate pneumatic clamping jaw (43) for clamping the rotating plate (10), a rotating plate transfer mechanism (41) for driving the rotating plate pneumatic clamping jaw (43) to move, and a shaft hole positioning plate (44) fixed to the rotating plate transfer mechanism (41), the shaft hole positioning plate (44) is fixed with a positioning insertion shaft (441), the rotating plate pneumatic clamping jaw (43) clamps the rotating plate (10) at the end of the rotating plate conveying track (42) and is driven by the rotating plate transfer mechanism (41) to be sent to the positioning carrier (40), and the positioning insertion shaft (441) is adapted to be inserted into the positioning shaft hole (104) on the rotating plate (10) when the rotating plate pneumatic clamping jaw (43) clamps the rotating plate (10), and an optical fiber probe two (45) is arranged at the end of the rotating plate conveying track (42).

6. The circuit breaker lockout assembly assembly apparatus of claim 1, wherein: The buckle component loading device (7) comprises a buckle component conveying track (72) for conveying the buckle component (30), a buckle component pneumatic clamping jaw (73) for clamping the buckle component (30), and a buckle component transfer mechanism (71) for driving the buckle component pneumatic clamping jaw (73) to move, the buckle component pneumatic clamping jaw (73) clamps the buckle component (30) at the end of the buckle component conveying track (72) and is driven by the buckle component transfer mechanism (71) to be sent to the positioning carrier (40), and an optical fiber probe three (74) is arranged at the end of the buckle component conveying track (72).

7. The circuit breaker lockout assembly assembly apparatus of claim 1, wherein: The finished product discharging mechanism (8) comprises an ejection mechanism (83) for lifting the lock catch assembly from the positioning carrier (40), a hopper (81) fixed to the operation table (1) and above the multi-station rotary table mechanism (2), and a blowing block (82) fixed to the operation table (1) and outside the multi-station rotary table mechanism (2), the blowing block (82) being connected to a blowing source, the hopper (81) having a feeding port (811) facing the blowing block (82), after the lock catch assembly is lifted upward from the positioning carrier (40) by the ejection mechanism (83), the lock catch assembly is blown by the blowing block (82) to enter the hopper (81); the ejection mechanism (83) comprises an ejection cylinder (831) and an ejector rod (832) driven by the ejection cylinder (831), and the positioning carrier (40) is provided with an ejector rod hole (403) through which the ejector rod (832) passes.

8. The circuit breaker lockout assembly assembly apparatus of claim 1, wherein: A visual detection mechanism (50) and a defective product recycling mechanism (5) are arranged between the rotating plate device (4) and the spring loading device (6); The visual detection mechanism (50) comprises a fill light (501) and an industrial camera (502), the industrial camera (502) is located at the back side of the fill light (501), and the camera of the industrial camera (502) and the fill light (501) both face the multi-station rotary table mechanism (2); The defective product recycling mechanism (5) comprises a defective product pneumatic clamping jaw (53) for clamping defective products, a defective product transfer mechanism (51) for driving the defective product pneumatic clamping jaw (53) to transfer, and a defective product recycling box (52) for recycling defective products.

9. The circuit breaker lockout assembly assembly apparatus of claim 1, wherein: The multi-station rotary table mechanism (2) comprises a rotating disc (21) for uniformly installing a plurality of positioning carriers (40), and a motor driving device (22) for driving the rotating disc (21) to rotate intermittently.

10. The circuit breaker lockout assembly assembly apparatus of claim 1, wherein: The positioning carrier (40) is provided with a positioning structure for positioning the lock catch (9) and the rotating plate (10), and the positioning structure comprises a positioning pin (401) and a positioning hole (402).

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