Frame circuit breaker bridge type contact assembling equipment
By designing an automated frame circuit breaker bridge contact assembly equipment, the automatic installation of contact sheets, elastic parts, brackets and fixtures is achieved by using conveying and loading devices, which solves the problems of low installation efficiency and low yield in the prior art. , improves yield and reduces costs.
Patent Information
- Application Number
- CN202422715207.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-07
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-11-07
AI Technical Summary
The existing frame circuit breaker bridge contacts have low installation efficiency, and there are problems such as large installation errors and low yield.
An automated assembly equipment including a conveying device, a contact piece loading device, an elastic piece loading device, a bracket loading device and a fixed piece loading device are designed, through which the automatic installation of contact piece, elastic piece, a bracket and a fixed piece are realized. , use mechanical means such as vibration discs, vertical tracks, push cylinders and jaws to open and install the bracket.
Through the automated installation process, the degree of manual participation is reduced, the yield rate is improved, the cost is reduced, and the installation process of brackets, contact sheets and elastic parts is simplified.
Smart Images
Figure CN222146103U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an assembly device, in particular to a bridge-type contact assembly device for a frame circuit breaker. Background Art
[0002] A frame circuit breaker is a mechanical switch that can connect, carry and disconnect current under normal circuit conditions, and can connect, carry for a certain time and disconnect current under specified abnormal circuit conditions. The frame circuit breaker is used to distribute electric energy and protect the circuit and power equipment from overload, undervoltage, short circuit, etc. The bridge contact includes a contact piece, an elastic piece, a bracket and a fixing piece. At present, the installation of the bridge contact is often done manually, which has problems such as low work efficiency, large installation error and low yield rate. Utility Model Content
[0003] In view of the deficiencies in the prior art, the utility model aims to provide a bridge contact assembly device for a frame circuit breaker.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: including a conveying device, a contact piece feeding device, an elastic piece feeding device, a bracket feeding device, a fixed piece feeding device and a discharging device, the conveying device: passes through the contact piece feeding device, the elastic piece feeding device, the bracket feeding device and the fixed piece feeding device in sequence, and receives the contact piece, the elastic piece, the bracket and the fixed piece; the contact piece feeding device: feeds the contact piece and transfers it to the conveying device; the elastic piece feeding device: feeds the elastic piece and transfers it to the conveying device and the contact piece installation; the bracket feeding device: feeds the bracket and transfers it to the conveying device and the contact piece and the elastic piece installation; the fixed piece feeding device: feeds the fixed piece and transfers it to the conveying device and the contact piece, the elastic piece and the bracket installation; the discharging device: unloads the material in the conveying device; the bracket feeding device includes a bracket vibration The movable plate, the bracket feeding track, the bracket vertical track, the bracket pushing cylinder, the pushing block, the supporting cylinder, the supporting block and the bracket moving mechanism, the bracket vibration plate is connected with the bracket feeding track and loads the bracket, the bracket vertical track is arranged at the end of the bracket feeding track and is vertically connected with the bracket feeding track, the bracket pushing cylinder drives the pushing block to move along the bracket vertical track, the bracket vertical track has a pushing position intersecting with the bracket feeding track and a supporting position at the other end of the bracket vertical track, the supporting position is provided with a vertical opening, the supporting cylinder is arranged below the vertical opening and drives the supporting block to move vertically, the bracket moving mechanism has the function of transferring the bracket located at the supporting position to the transfer state of the conveying device, the elastic sheet feeding device structure is similar to the bracket feeding device, and the conveying device is a conventional rotating plate and moving clamps, etc., which are conventional technologies on the market, so they are not elaborated.
[0005] By adopting the above technical scheme, when installation is required, the contact piece feeding device first feeds the contact piece into the conveying device, and then the elastic piece feeding device installs the elastic piece on the corresponding contact piece, and then moves to the bracket feeding device, the bracket vibration plate transfers the bracket to the bracket feeding track and moves to the intersection of the bracket feeding track and the bracket vertical track, and then driven by the bracket pushing cylinder, the pushing block pushes the bracket along the bracket vertical track until it moves to the pushing position, and then the pushing cylinder drives the pushing block to move upward, so that the bottom of the bracket is propped open, and then the moving claw clamps the bracket to the corresponding contact piece and elastic piece and installs it, and then the fixing piece is inserted into the bracket to fix it, and finally unloading is performed. By automating the entire installation process, the degree of manual participation is reduced, the yield rate is improved, and the cost is reduced. Moreover, by propping the bracket open, the installation of the bracket, the contact piece and the elastic piece is facilitated.
[0006] The utility model is further configured as follows: the top of the top block is provided with a guiding inclined surface adapted to the bracket.
[0007] By adopting the above technical solution, the guiding inclined surface facilitates the top block to enter the bracket and open the bracket.
[0008] The utility model is further configured as follows: the elastic member loading device comprises a material storage box, a material storage turntable, an elastic member material moving mechanism and a suction head; a plurality of material storage boxes are detachably arranged on the material storage turntable; the material storage turntable has a function of rotating the material storage box to a feeding position relative to the elastic member material moving mechanism; the elastic member material moving mechanism drives the suction head to move, so that the suction head has a material picking state relative to the feeding position and a material discharging state relative to the conveying device.
[0009] By adopting the above technical solution, when it is necessary to load the elastic parts, first place multiple elastic sheets in the material storage box, and then fix the material storage box to the material storage turntable. Under the action of the elastic part material moving mechanism, the suction head takes the elastic parts and transports them to the corresponding contact sheets for installation.
[0010] The utility model is further configured as follows: the fixed plate feeding device includes a fixed plate vibration plate, a fixed plate feeding track, a fixed plate vertical track, a material moving cylinder, a material moving block, a moving track, a moving cylinder and a moving block; the fixed plate vibration plate is connected to the fixed plate feeding track and feeds the fixed plate; the fixed plate vertical track is vertically arranged at the end of the fixed plate feeding track and is connected; the material moving cylinder drives the material moving block to move along the fixed plate vertical track; the moving track is arranged at the other end of the fixed plate vertical track relative to the fixed plate feeding track and is parallel to the fixed plate feeding track; the moving cylinder drives the moving block to move along the moving track.
[0011] By adopting the above technical solution, when the fixed plate needs to be loaded, the fixed vibration plate loads the fixed plate to the fixed plate loading track until it moves to the intersection of the fixed plate loading track and the fixed plate vertical track, and then under the action of the material shifting cylinder, the material shifting block pushes the fixed plate to move into the moving track, and then under the action of the moving cylinder, the moving block pushes the fixed plate again, and directly pushes the fixed plate into the corresponding bracket.
[0012] The utility model is further configured as follows: the unloading device comprises a unloading clamping claw and a unloading box, and the unloading clamping claw has a unloading position relative to the conveying device and a placement position relative to the unloading box. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the structure of the bracket feeding device of the utility model;
[0015] Figure 3 It is a structural schematic diagram of the elastic member feeding device of the utility model;
[0016] Figure 4 It is a structural schematic diagram of the fixed sheet feeding device of the utility model.
[0017] In the figure: 1. conveying device; 2. contact piece feeding device; 3. elastic piece feeding device; 31. material storage box; 32. material storage turntable; 33. elastic piece material moving mechanism; 34. suction head; 4. bracket feeding device; 41. bracket vibration disk; 42. bracket feeding track; 43. bracket vertical track; 44. bracket pushing cylinder; 45. pushing block; 46. supporting cylinder; 47. pushing block; 48. bracket material moving mechanism; 49. guiding slope; 5. fixed piece feeding device; 51. fixed piece vibration disk; 52. fixed piece feeding track; 53. fixed piece vertical track; 54. material moving cylinder; 55. material moving block; 56. moving track; 57. moving cylinder; 58. moving block; 6. unloading device; 61. unloading claw; 62. unloading box. DETAILED DESCRIPTION
[0018] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0019] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0020] like Figure 1-4As shown, the utility model discloses a frame circuit breaker bridge contact assembly device, including a conveying device 1, a contact piece feeding device 2, an elastic piece feeding device 3, a bracket feeding device 4, a fixed piece feeding device 5 and a discharging device 6, wherein the conveying device 1 passes through the contact piece feeding device 2, the elastic piece feeding device 3, the bracket feeding device 4 and the fixed piece feeding device 5 in sequence, and receives the contact piece, the elastic piece, the bracket and the fixed piece; the contact piece feeding device 2 feeds the contact piece and transfers it to the conveying device 1; the elastic piece feeding device 3 feeds the elastic piece and transfers it to the conveying device 1 for installation with the contact piece; the bracket feeding device 4 feeds the bracket and transfers it to the conveying device 1 for installation with the contact piece and the elastic piece; the fixed piece The feeding device 5 is used to feed the fixed sheet and transfer the material to the conveying device 1 and the contact sheet, elastic member and bracket for installation; the unloading device 6 is used to unload the material in the conveying device 1; the bracket feeding device 4 includes a bracket vibration plate 41, a bracket feeding track 42, a bracket vertical track 43, a bracket pushing cylinder 44, a pushing block 45, a supporting cylinder 46, a pushing block 47 and a bracket moving mechanism 48. The bracket vibration plate 41 is connected to the bracket feeding track 42 and feeds the bracket. The bracket vertical track 43 is arranged at the end of the bracket feeding track 42 and is vertically connected to the bracket feeding track 42. The bracket pushing cylinder 44 drives the pushing block 45 to move along the bracket vertical track 43. The bracket vertical track 43 has a The pushing position where the rails 42 intersect and the jacking position at the other end of the bracket vertical rail 43, the jacking position is provided with a vertical opening, the jacking cylinder 46 is arranged below the vertical opening and drives the top block 47 to move vertically, the bracket shifting mechanism 48 has a transfer state of transferring the bracket located at the jacking position to the conveying device 1, the elastic sheet feeding device structure is similar to the bracket feeding device 4, and the conveying device 1 is a conventional rotating disk and a movable clamping claw, etc., which is a conventional technology on the market, so it is not explained again. When installation is required, the contact sheet feeding device 2 first feeds the contact sheet into the conveying device 1, and then the elastic sheet is installed on the corresponding contact sheet by the elastic piece feeding device 3, and then moved to the bracket feeding device 4, the support The frame vibration plate 41 transfers the bracket to the bracket loading track 42 and moves it to the intersection of the bracket loading track 42 and the bracket vertical track 43, and then under the drive of the bracket pushing cylinder 44, the pushing block 45 pushes the bracket to move along the bracket vertical track 43 until it moves to the pushing position, and then the pushing cylinder 46 drives the pushing block 47 to move upward, so that the bottom of the bracket is propped open, and then the moving claws clamp the bracket to the corresponding contact piece and elastic member and install it, and then the fixing part is inserted into the bracket to fix it, and finally unloading is carried out. By automating the entire installation process, the degree of manual participation is reduced, the yield rate is improved, and the cost is reduced. By propping the bracket open, the installation of the bracket, the contact piece and the elastic member is facilitated.
[0021] The top of the top block 47 has a guiding inclined surface 49 adapted to the bracket, and the guiding inclined surface 49 facilitates the top block 47 to enter the bracket and open the bracket.
[0022] The elastic member loading device 3 includes a material storage box 31, a material storage turntable 32, an elastic member material moving mechanism 33 and a suction head 34. A plurality of material storage boxes 31 are detachably arranged on the material storage turntable 32. The material storage turntable 32 has a function of rotating the material storage box 31 to a feeding position relative to the elastic member material moving mechanism 33. The elastic member material moving mechanism 33 drives the suction head 34 to move, so that the suction head 34 has a material picking state relative to the feeding position and a material discharging state relative to the conveying device 1. When it is necessary to load the elastic member, a plurality of elastic sheets are first placed in the material storage box 31, and then the material storage box 31 is fixed to the material storage turntable 32. Under the action of the elastic member material moving mechanism 33, the suction head 34 picks up the elastic member and transports it to the corresponding contact sheet for installation.
[0023] The fixed sheet feeding device 5 includes a fixed sheet vibration plate 51, a fixed sheet feeding track 52, a fixed sheet vertical track 53, a material transfer cylinder 54, a material transfer block 55, a moving track 56, a moving cylinder 57 and a moving block 58. The fixed sheet vibration plate 51 is connected to the fixed sheet feeding track 52 and feeds the fixed sheet. The fixed sheet vertical track 53 is vertically arranged at the end of the fixed sheet feeding track 52 and is connected. The material transfer cylinder 54 drives the material transfer block 55 to move along the fixed sheet vertical track 53. The moving track 56 is arranged on the fixed sheet vertical track 53 relative to the fixed sheet feeding track. The other end of the track 52 is parallel to the fixed plate loading track 52, and the moving cylinder 57 drives the moving block 58 to move along the moving track 56. When the fixed plate needs to be loaded, the fixed vibration plate loads the fixed plate to the fixed plate loading track 52 until it moves to the intersection of the fixed plate loading track 52 and the fixed plate vertical track 53, and then under the action of the material moving cylinder 54, the material moving block 55 pushes the fixed plate to move into the moving track 56, and then under the action of the moving cylinder 57, the moving block 58 pushes the fixed plate again, and directly pushes the fixed plate into the corresponding bracket.
[0024] The unloading device 6 comprises a unloading jaw 61 and a unloading box 62 . The unloading jaw 61 has a unloading position opposite to the conveying device 1 and a placement position opposite to the unloading box 62 .
[0025] Working process: When installation is required, the contact piece feeding device 2 first feeds the contact piece into the conveying device 1, and then under the action of the elastic piece moving mechanism 33, the suction head 34 picks up the elastic piece and conveys it to the corresponding contact piece for installation, and then moves to the bracket feeding device 4, the bracket vibration plate 41 transfers the bracket to the bracket feeding track 42 and moves to the intersection of the bracket feeding track 42 and the bracket vertical track 43, and then under the drive of the bracket pushing cylinder 44, the pushing block 45 pushes the bracket to move along the bracket vertical track 43 until it moves to the top position. Then the supporting cylinder 46 drives the top block 47 to move upward so that the bottom of the bracket is stretched open, and then the moving claw clamps the bracket to the corresponding contact piece and elastic member and installs it, and the fixed vibration plate loads the fixed piece to the fixed piece loading track 52 until it moves to the intersection of the fixed piece loading track 52 and the fixed piece vertical track 53, and then under the action of the material shifting cylinder 54, the material shifting block 55 pushes the fixed piece to move into the moving track 56, and then under the action of the moving cylinder 57, the moving block 58 pushes the fixed piece again, directly pushing the fixed piece into the corresponding bracket, and finally unloading is carried out.
Claims
1. A bridge contact assembly device for a frame circuit breaker, Features: It comprises a conveying device (1), a contact piece loading device (2), an elastic piece loading device (3), a bracket loading device (4), a fixed piece loading device (5) and a discharge device (6), The conveying device (1) sequentially passes through the contact sheet loading device (2), the elastic member loading device (3), the bracket loading device (4) and the fixed sheet loading device (5), and receives the contact sheet, the elastic member, the bracket and the fixed sheet; A contact sheet loading device (2) is used to load the contact sheet and transfer it to the conveying device (1); Elastic member feeding device (3): feeding the elastic member and transferring it to the conveying device (1) for installation with the contact piece; A bracket loading device (4) is used to load the bracket and transfer it to the conveying device (1) for installation with the contact piece and the elastic member; A fixed sheet loading device (5) is used to load the fixed sheet and transfer it to the conveying device (1) for installation with the contact sheet, the elastic member and the bracket; Discharging device (6): discharging the material in the conveying device (1); The support feeding device (4) comprises a support vibrating plate (41), a support feeding track (42), a support vertical track (43), a support pushing cylinder (44), a pushing block (45), a supporting cylinder (46), a pushing block (47) and a support material moving mechanism (48). The support vibrating plate (41) is connected to the support feeding track (42) and feeds the support. The support vertical track (43) is arranged at the end of the support feeding track (42) and is vertically connected to the support feeding track (42). The push cylinder (44) drives the push block (45) to move along the bracket vertical track (43), the bracket vertical track (43) has a push position intersecting with the bracket feeding track (42) and a push position located at the other end of the bracket vertical track (43), the push position is provided with a vertical opening, the push cylinder (46) is arranged below the vertical opening and drives the push block (47) to move vertically, and the bracket material moving mechanism (48) has a transfer state for transferring the bracket located at the push position to the conveying device (1).
2. A frame circuit breaker bridge contact assembly device according to claim 1, Features: The top of the top block (47) has a guiding inclined surface (49) adapted to the bracket.
3. A frame circuit breaker bridge contact assembly device according to claim 1, Features: The elastic member loading device (3) comprises a material storage box (31), a material storage turntable (32), an elastic member material transfer mechanism (33) and a suction head (34); a plurality of material storage boxes (31) are detachably arranged on the material storage turntable (32); the material storage turntable (32) has a function of rotating the material storage box (31) to a material feeding position relative to the elastic member material transfer mechanism (33); the elastic member material transfer mechanism (33) drives the suction head (34) to move, so that the suction head (34) has a material taking state relative to the material feeding position and a material discharge state relative to the conveying device (1).
4. A frame circuit breaker bridge contact assembly device according to claim 1, Features: The fixed sheet feeding device (5) comprises a fixed sheet vibration plate (51), a fixed sheet feeding track (52), a fixed sheet vertical track (53), a material transfer cylinder (54), a material transfer block (55), a moving track (56), a moving cylinder (57) and a moving block (58). The fixed sheet vibration plate (51) is connected to the fixed sheet feeding track (52) and loads the fixed sheet. The fixed sheet vertical track (53) is vertically arranged at the end of the fixed sheet feeding track (52) and is connected. The material transfer cylinder (54) drives the material transfer block (55) to move along the fixed sheet vertical track (53). The moving track (56) is arranged at the other end of the fixed sheet vertical track (53) relative to the fixed sheet feeding track (52) and is parallel to the fixed sheet feeding track (52). The moving cylinder (57) drives the moving block (58) to move along the moving track (56).
5. A frame circuit breaker bridge contact assembly device according to claim 1, Features: The unloading device (6) comprises a unloading clamp (61) and a unloading box (62); the unloading clamp (61) has a unloading position opposite to the conveying device (1) and a placement position opposite to the unloading box (62).