Automatic assembling device for breaker release assembly

Abstract

The utility model discloses an automatic assembling device for a circuit breaker release assembly, relates to the field of release assembly assembling equipment, and solves the problems that the assembly is completed, accurate positioning is not needed in the blanking process, a mechanical arm is used for grabbing, the cost input is increased, time is consumed in the grabbing process, and the production efficiency is influenced. A discharging structure is arranged on the outer edge of the rotary disc. The discharging structure comprises a backing ring and an arc-shaped baffle, six annularly-formed sinking grooves are formed in the side wall of the top of the rotary disc, containing holes are formed in the embedded faces, located in the sinking grooves, of the rotary disc, notches communicated with the sinking grooves are formed in the outer edge of the rotary disc, and the backing ring located below the rotary disc is fixedly connected to the upper surface of the box body. The side face of the top of the backing ring is fixedly connected with an obliquely-arranged lifting plate. According to the invention, an additional mechanical arm is not needed for grabbing, so that the cost input is reduced, the discharging is realized in the rotating process of the turntable, and the production efficiency is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a trip unit assembly equipment field, concretely is a circuit breaker trip unit assembly automatic assembling device. BACKGROUND

[0002] The trip unit is connected with the circuit breaker mechanically, and is used for releasing the holding mechanism and making the circuit breaker automatically disconnect.

[0003] During the use of the trip unit assembly equipment, the material taking before assembly and the discharging after assembly are both in the form of mechanical arm grabbing, the material taking is in the form of mechanical arm grabbing for accurate positioning, the assembly is completed, the discharging does not need accurate positioning, and then the mechanical arm grabbing is adopted, so that the cost investment is increased, the time consumption in the grabbing process is high, and the production efficiency is affected. UTILITY MODEL CONTENT

[0004] The utility model discloses a circuit breaker trip unit assembly automatic assembling device which does not need additional mechanical arm grabbing, thereby reducing the cost investment, discharging is realized in the rotation of the rotating disc, production efficiency is effectively improved, and the problems in the background technology can be solved.

[0005] To achieve the above object, the utility model provides the following technical scheme: a circuit breaker trip unit assembly automatic assembling device, including box and rotating disc, the top of box is installed with rotating disc, the outer edge position of rotating disc is provided with discharging structure. The discharging structure includes a grommet and an arc-shaped baffle, six annularly arranged grooves are formed in the top side wall of the rotating disc, a receiving hole is formed in the embedded surface of the rotating disc inside the grooves, a notch is formed in the outer edge of the rotating disc and communicates with the grooves, the grommet located below the rotating disc is fixedly connected to the upper surface of the box, an inclined lifting plate is fixedly connected to the top side of the grommet, an arc-shaped baffle is arranged above the rotating disc, and the arc-shaped baffle is located directly above the lifting plate; a driving structure is installed at the bottom position of the rotating disc.

[0006] Preferably, the box is provided with an inclined discharging box at the position of the lifting plate, the bottom of the discharging box is connected to the adjacent side of the box through a bottom frame, the removed skeleton can freely fall inside the discharging box and be guided to the skeleton conveying and feeding area, so that a single person can perform feeding and discharging carrying work in the feeding area, the labor cost is reduced without excessive labor investment.

[0007] Preferably, the box is fixedly connected with a vertical column near the position of the arc-shaped baffle.

[0008] Preferably, the lifting plate is in an arc-shaped ring shape.

[0009] Preferably, the distance between the gasket ring and the rotating disc is greater than the thickness of the rotating disc.

[0010] Preferably, the driving structure comprises a main shaft and a ratchet wheel, a rotatingly connected main shaft is installed at the top center position of the box, the top end of the main shaft is fixedly connected with the bottom center position of the rotating disc, the bottom end of the main shaft is connected with the ratchet wheel, an electric machine is installed at the top deviated center position in the box, a driving wheel is connected with the output end of the electric machine, a sector-shaped guide wheel is fixedly connected to the bottom surface of the driving wheel, and a push rod is fixedly connected to the bottom outer edge position of the driving wheel.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] After assembly, when the rotating disc rotates to the lifting plate area, the skeleton bottom will be in contact with the lifting plate, causing the skeleton to stretch out from the containing hole, then, the arc-shaped baffle extrudes the skeleton, removes it from the surface of the rotating disc, and completes the discharging, which does not need an additional mechanical arm to grab, thereby reducing the cost investment, and realizes discharging in the rotating process of the rotating disc, effectively improving the production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a whole structure schematic view of the utility model;

[0014] Figure 2 It is another angle three-dimensional structure schematic view of the utility model;

[0015] Figure 3 It is an enlarged three-dimensional structure schematic view of the discharging structure and the driving structure in the utility model;

[0016] Figure 4 It is another angle enlarged three-dimensional schematic view of the discharging structure and the driving structure in the utility model;

[0017] Figure 5 It is Figure 2 It is a local enlarged structure schematic view of A in the utility model.

[0018] In the figure: 1, box; 2, rotating disc; 3, discharging structure; 301, gasket ring; 302, sink; 303, arc-shaped baffle; 304, stand; 305, L-shaped connecting rod; 306, discharging box; 307, bolt; 308, lifting plate; 309, bottom frame; 3010, collar; 3011, notch; 3012, containing hole; 4, driving structure; 401, main shaft; 402, ratchet; 403, lever; 404, sector guide wheel; 405, motor; 406, driving wheel. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] Please refer to Figure 1 , Figure 3 and Figure 5 , a kind of automatic assembly device of circuit breaker tripping device assembly is shown in the figure, including box 1 and rotating disc 2, wherein the top of box 1 is installed with rotating disc 2, the outer edge of rotating disc 2 is equipped with discharging structure 3, including gasket ring 301 and arc-shaped baffle 303, six annular sinks 302 are opened in the top side wall of rotating disc 2, the embedding surface in each sink 302 is equipped with containing hole 3012, and the outer edge communicated with it is equipped with notch 3011, gasket ring 301 is fixed to the upper surface of box 1, and is connected with inclined lifting plate 308 at the top side thereof, arc-shaped baffle 303 is located directly above lifting plate 308, it is worth noting that, loading mechanical arm is also provided near box 1, it can clamp and place the skeleton coil assembly of tripping device component into sink 302, the shape of containing hole 3012 is matched with skeleton coil assembly, so that it falls into the hole under the action of gravity, realizes horizontal direction limit, with the rotation of rotating disc 2, each assembly component enters automatic loading installation area in turn, to complete automatic assembly, in the rotating process, the bottom of skeleton always keeps contact with the top of gasket ring 301, after assembly is completed, when rotating disc 2 rotates to the region of lifting plate 308, the bottom of skeleton will contact with lifting plate 308, resulting in that skeleton extends from containing hole 3012, then, the role of arc-shaped baffle 303 is to extrude skeleton, so that it is removed from the surface of rotating disc 2, completes discharging, this process does not need additional mechanical arm to grab, so as to reduce cost investment, and realizes discharging in the rotating process of rotating disc 2, effectively improves production efficiency.

[0021] Please refer to Figure 2 , Figure 3 and Figure 4The box 1 is provided with a discharge box 306 arranged obliquely at the position of the raised plate 308. The bottom of the discharge box 306 is connected to the adjacent side of the box 1 through a bottom frame 309. The removed framework can freely fall inside the discharge box 306 and be guided to the framework conveying and feeding area, so that a single person can perform the feeding and unloading handling work in the feeding area, without the need for excessive investment in manpower, thereby reducing the labor cost.

[0022] Referring to Figure 2 and Figure 3 , the box 1 is fixedly connected with a vertical column 304 near the position of the arc-shaped baffle 303. A sleeve ring 3010 is slidably sleeved on the vertical column 304. A bolt 307 is threadedly connected to the outer edge of the sleeve ring 3010. The top of the arc-shaped baffle 303 is fixedly connected with a plurality of L-shaped connecting rods 305. The other ends of the L-shaped connecting rods 305 are connected with the sleeve ring 3010. It should be noted that the bolt 307 is loosened by using a wrench, so as to vertically adjust the height of the sleeve ring 3010, thereby changing the height of the arc-shaped baffle 303. The angle of the sleeve ring 3010 can also be adjusted, and the height of the arc-shaped baffle 303 is adjusted at the same time. Through this repeated fine adjustment, it is ensured that the arc-shaped baffle 303 can accurately extrude the assembled component after the component is assembled, so as to improve the accuracy of discharging.

[0023] Referring to Figure 3 , the raised plate 308 is in an arc-shaped ring shape. It should be noted that the raised plate 308 is in the shape of the gasket ring 301, which can support the normal lifting height of the assembly.

[0024] Referring to Figure 2 , the distance between the gasket ring 301 and the turntable 2 is greater than the thickness of the turntable 2, so as to ensure that the height of the lifting assembly is high enough to easily remove the turntable 2 through the arc-shaped baffle 303.

[0025] Referring to Figure 4 , the driving structure 4 is installed at the bottom position of the turntable 2. The driving structure 4 includes a main shaft 401 and a ratchet wheel 402. The main shaft 401 is rotatably installed at the top center position of the box 1. The top end of the main shaft 401 is fixedly connected with the bottom center position of the turntable 2. The bottom end of the main shaft 401 is connected with the ratchet wheel 402. An electric motor 405 is installed at the inner top position of the box 1, deviating from the center. A drive wheel 406 is connected to the output end of the electric motor 405. A fan-shaped guide wheel 404 is fixedly connected to the bottom surface of the drive wheel 406. A lever 403 is fixedly connected to the bottom outer edge position of the drive wheel 406. It should be noted that when the electric motor 405 is started, the drive wheel 406 will rotate. The lever 403 will move along the circumference. Once the lever 403 reaches the slot position of the ratchet wheel 402, it will push the ratchet wheel 402 to realize intermittent rotation. The main shaft 401 and the fixedly connected turntable 2 realize intermittent rotation at the same time.

[0026] Working principle: when the motor 405 starts, the driving wheel 406 will rotate, and the lever 403 will move along the circumference. Once the lever 403 reaches the notch position of the ratchet wheel 402, it will push the ratchet wheel 402 to rotate intermittently, and the main shaft 401 and the fixed connection turntable 2 rotate synchronously to realize intermittent rotation. With the rotation of the turntable 2, each assembled component enters the automatic feeding and mounting area in turn, so as to complete automatic assembly. In the rotating process, the bottom of the skeleton always keeps in contact with the top of the grommet 301. After assembly is completed, when the turntable 2 rotates to the lifting plate 308 area, the skeleton bottom will contact with the lifting plate 308, causing the skeleton to stretch out of the containing hole 3012. Subsequently, the arc-shaped baffle 303 serves to extrude the skeleton, so that it is removed from the surface of the turntable 2, and the discharging is completed.

[0027] It should be noted that, in this document, the terms such as first and second are used merely to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply there is any such actual relationship or order between these entities or operations. Moreover, the term "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process-method-article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process-method-article or equipment.

[0028] Although the embodiments of the present application have been shown and described, it should be understood that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An automatic assembly device for a circuit breaker tripper assembly, comprising a housing (1) and a turntable (2), wherein the turntable (2) is mounted on the top of the housing (1), a discharge structure (3) is provided at the outer edge of the turntable (2), the discharge structure (3) comprising a gasket (301) and an arc-shaped baffle (303), six annularly arranged sinking grooves (302) are provided on the top side wall of the turntable (2), and a receiving hole (3012) is provided on the embedded surface of the turntable (2) located in the sinking groove (302). A notch (3011) communicating with the sink (302) is provided on the outer edge of the turntable (2); a gasket (301) located below the turntable (2) is fixedly connected to the upper surface of the box (1); a tilted raising plate (308) is fixedly connected to the top side of the gasket (301); an arc-shaped baffle (303) is provided above the turntable (2); and the arc-shaped baffle (303) is located directly above the raising plate (308); and a driving structure (4) is installed at the bottom of the turntable (2).

2. The automatic assembly device for a circuit breaker trip unit assembly according to claim 1, characterized in that: The box body (1) is provided with an inclined discharge box (306) at the position of the lifting plate (308), and the bottom of the discharge box (306) is connected to the adjacent side of the box body (1) through the bottom frame (309).

3. The automatic assembly device for a circuit breaker trip unit assembly according to claim 1, characterized in that: The box body (1) is fixedly connected to a vertical column (304) near the arc-shaped baffle (303); a collar (3010) is slidably sleeved on the column (304); a bolt (307) is threadedly connected to the outer edge of the collar (3010); a plurality of L-shaped connecting rods (305) are fixedly connected to the top of the arc-shaped baffle (303); the other end of the L-shaped connecting rod (305) is connected to the collar (3010).

4. The automatic assembly device for a circuit breaker trip unit assembly according to claim 1, characterized in that: The lifting plate (308) is in the shape of an arc ring.

5. The automatic assembly device for a circuit breaker trip unit assembly according to claim 1, characterized in that: The distance between the gasket (301) and the turntable (2) is greater than the thickness of the turntable (2).

6. The automatic assembly device for a circuit breaker trip unit assembly according to claim 1, characterized in that: The driving structure (4) comprises a main shaft (401) and a ratchet (402); a main shaft (401) is rotatably connected and mounted at the top center of the housing (1); the top of the main shaft (401) is fixedly connected to the bottom center of the turntable (2); the bottom of the main shaft (401) is connected to the ratchet (402); a motor (405) is mounted at a position deviating from the center of the circle at the top of the housing (1); the output end of the motor (405) is connected to a driving wheel (406); the bottom surface of the driving wheel (406) is fixedly connected to a fan-shaped guide wheel (404); and the bottom of the outer edge of the driving wheel (406) is fixedly connected to a shifting lever (403).

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