Contact assembling device of alternating current contactor

Abstract

The utility model relates to a contact assembling device of an alternating current contactor, a contact feeding mechanism comprises a contact vibration disc, a contact feeding track, a positioning block, a vertical block, a vertical pushing piece, a longitudinal block, a longitudinal pushing piece and a containing block, and the contact vibration disc is communicated with the contact feeding track and pushes a contact to the contact feeding track. The positioning block is provided with a transverse groove parallel to the contact feeding track and communicated with the contact feeding track, the positioning block is provided with a vertical groove communicated with the transverse groove, the positioning block is provided with a longitudinal groove communicated with the vertical groove, the longitudinal groove and the transverse groove are not located in the same horizontal plane, and the longitudinal pushing piece drives the longitudinal block to slide along the longitudinal groove. The vertical pushing piece drives the vertical block to slide along the vertical groove, so that the vertical block is provided with a material taking position opposite to the transverse groove and a material feeding position opposite to the longitudinal groove, the containing block is provided with a positioning position opposite to the positioning block, and the containing block is provided with a material receiving through groove opposite to the longitudinal groove.

Description

Technical Field

[0001] The utility model relates to an assembling device, in particular to a contact assembling device of an AC contactor. Background Art

[0002] AC contactor is an electrical control device widely used in power systems and industrial automation fields. It is mainly used to connect and disconnect AC circuits over long distances and frequently. It is especially suitable for controlling large-capacity loads such as motors, lighting equipment, heaters, and production line equipment.

[0003] At present, contacts are often installed on the contact holder of the AC contactor manually and fixed with screws, which has problems such as low work efficiency and uneven installation accuracy. In the automated installation process, it is difficult to accurately load the contacts and place them on the AC contactor, affecting work efficiency. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a contact assembly device for an AC contactor.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: including a contactor transmission mechanism, a contact loading mechanism and a contact installation mechanism; the contactor transmission mechanism transports the contactor to the contact installation mechanism; the contact installation mechanism installs the contacts loaded by the contact loading mechanism on the corresponding contactor; the contact loading mechanism includes a contact vibration disk, a contact loading track, a positioning block, a vertical block, a vertical pusher, a longitudinal block, a longitudinal pusher and a receiving block, the contact vibration disk is connected to the contact loading track and pushes the contact to the contact loading track, and the positioning block is provided with a contact on the contact loading track The invention relates to a method for manufacturing a material receiving device for a contactor that is provided with a horizontal groove parallel to the track and connected to the feeding track on the contactor. The positioning block is provided with a vertical groove connected to the horizontal groove. The positioning block is provided with a longitudinal groove connected to the vertical groove and the longitudinal groove and the horizontal groove are not in the same horizontal plane. The longitudinal pusher drives the longitudinal block to slide along the longitudinal groove. The vertical pusher drives the vertical block to slide along the vertical groove, so that the vertical block has a material taking position relative to the horizontal groove and a material feeding position relative to the longitudinal groove. The accommodating block has a positioning position relative to the positioning block. The accommodating block is provided with a material receiving groove relative to the longitudinal groove. The vertical pusher and the longitudinal pusher can be cylinders.

[0006] By adopting the above technical solution, when the contact needs to be installed on the contactor, the contactor is placed on the contactor transmission mechanism and transported to the contact installation mechanism by the contactor transmission mechanism. At this time, the contact vibration disk transfers the contact to the contact loading track until the contact moves to the end of the contact loading track, that is, the contact enters the horizontal groove and moves to the vertical block, and then the vertical pusher drives the vertical block to move upward until the vertical block moves to the feeding position, and then the longitudinal pusher drives the longitudinal block to move inward and pushes the contact located on the vertical block outward until the contact enters the container. The contact is then moved to the contactor's rear end, and the contactor is then moved to the rear end of ... moved to the rear end of the contactor's rear end, and the contactor is moved to the rear end of the contactor

[0007] The utility model is further configured as follows: the contact installation mechanism includes an installation rod, an installation pusher, an accommodating block pusher, a guide block and a guide block pusher; the guide block pusher drives the guide block to move vertically and the guide block has a guide position relative to the contact seat of the contactor; the accommodating block pusher drives the accommodating block to move so that the accommodating block has a positioning position and an installation position relative to the guide block; a guide through groove relative to the material receiving groove is provided on the guide block and the guide through groove extends to a position relative to the contact seat of the contactor; the installation pusher drives the installation rod to move along the material receiving groove and the guide through groove; the installation pusher, the accommodating block pusher and the guide block pusher can be cylinders.

[0008] By adopting the above technical solution, when the contact needs to be installed in the contactor, the contact first enters the material receiving groove of the accommodating groove, and then the accommodating block pushing member drives the accommodating block to move, so that the accommodating block moves from the positioning position to the guide position. At this time, the material receiving groove of the accommodating block is opposite to the guide groove of the guide block, and then the installation pushing member drives the installation rod to enter the material receiving groove, and pushes the contact from the material receiving groove to the guide groove until it falls into the contact seat of the contactor, completing the installation of the contact.

[0009] The present invention is further configured as follows: the contactor transmission mechanism includes a main conveyor belt, an auxiliary conveyor guide rail, a main cylinder, a pushing frame, a pushing cylinder, a pushing seat, clamps and a push-pull member. The main conveyor belt is parallel to the auxiliary conveyor guide rail. The push-pull member pushes the contactor from the main conveyor belt to the auxiliary conveyor guide rail or pulls the contactor from the auxiliary conveyor guide rail to the main conveyor guide rail. The contact loading mechanism and the contact installation mechanism are arranged on one side of the auxiliary conveyor guide rail. The main cylinder drives the pushing frame to move vertically. The pushing frame is arranged along the direction of the auxiliary conveyor guide rail. The pushing cylinder is arranged on the pushing frame and drives the pushing seat along the auxiliary conveyor guide rail. A plurality of clamps are arranged on the pushing seat and are used to clamp the contactor. The push-pull member includes a guide rail pushing cylinder, a guide rail pushing block, a guide rail pulling cylinder, and a guide rail pulling block. The guide rail pushing cylinder is arranged at the starting end of the auxiliary conveyor guide rail and drives the guide rail pushing block to push the contactor into the auxiliary conveyor guide rail. The guide rail pulling cylinder is arranged at the end of the auxiliary conveyor guide rail and drives the guide rail pulling block to pull the contactor onto the main conveyor belt.

[0010] By adopting the above technical scheme, when the contactor needs to be moved, the contactor is placed on the main conveyor belt, and then when the contactor moves to a position relative to the starting end of the auxiliary conveyor guide rail, the guide rail pushing cylinder drives the guide rail pushing block to push the contactor into the auxiliary conveyor guide rail, and then the main cylinder drives the pushing frame to move upward. At this time, the clamp clamps the contactor on the auxiliary conveyor guide rail, and then the pushing cylinder drives the pushing seat to move along the auxiliary conveyor guide rail, thereby driving the contactor to move until the contactor moves to a position relative to the contact installation mechanism. At this time, the main cylinder drives the pushing frame to move downward, and the clamp releases the contactor. After the contactor completes the installation of the contact, the main cylinder, the clamp and the pushing cylinder continue to move the contactor to the end of the auxiliary conveyor guide rail, and then the guide rail pulling cylinder drives the guide rail pulling block to pull the contactor from the auxiliary conveyor guide rail to the main conveyor belt, so as to prepare for subsequent processing.

[0011] The present invention is further configured to include a rotating disk and a rotating motor, wherein the rotating disk is arranged on the auxiliary conveying guide rail and driven by the rotating motor.

[0012] By adopting the above technical solution, the rotating motor drives the rotating disk to move, so that after the contact seat on one side of the contactor completes the contact installation, the contact seat on the other side is rotated to perform the same installation. 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 contact feeding mechanism of the utility model;

[0015] Figure 3 It is an exploded view of the positioning block and related components of the utility model;

[0016] Figure 4This is a schematic diagram of the structure of the main cylinder, the push frame, the push cylinder, the push seat and the clamping claw of the utility model;

[0017] Figure 5 This is a schematic diagram of the overall structure of the utility model from another perspective

[0018] Figure 6 For this utility model Figure 5 A partial enlarged view of middle A.

[0019] In the figure: 1, contactor transmission mechanism; 11, main conveyor belt; 12, auxiliary conveyor guide rail; 13, main cylinder; 14, push frame; 15, push cylinder; 16, push seat; 17, clamping claw; 18, push-pull member; 181, guide rail push cylinder; 182, guide rail push block; 183, guide rail pull cylinder; 184, guide rail pull block; 19, rotating disk; 2, contact head feeding mechanism; 21, contact vibration disk; 22, contact Head feeding track; 23, positioning block; 231, horizontal groove; 232, vertical groove; 233, longitudinal groove; 24, vertical block; 25, vertical pusher; 26, longitudinal block; 27, longitudinal pusher; 28, accommodating block; 29, material receiving groove; 3, contact mounting mechanism; 31, mounting rod; 32, mounting pusher; 33, accommodating block pusher; 34, guide block; 35, guide block pusher; 36, guide groove. DETAILED DESCRIPTION

[0020] 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.

[0021] 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.

[0022] like Figure 1-6As shown, the utility model discloses a contact assembly device for an AC contactor, including a contactor transmission mechanism 1, a contact loading mechanism 2 and a contact installation mechanism 3; the contactor transmission mechanism 1 transports the contactor to the contact installation mechanism 3; the contact installation mechanism 3 installs the contact loaded by the contact loading mechanism 2 on the corresponding contactor; the contact loading mechanism 2 includes a contact vibration disk 21, a contact loading track 22, a positioning block 23, a vertical block 24, a vertical pusher 25, a longitudinal block 26, a longitudinal pusher 27 and a receiving block 28, the contact vibration disk 21 is connected to the contact loading track 22 and pushes the contact to the contact loading track 22, the positioning block 23 is provided with a contact The transverse groove 231 is parallel to the feeding track 22 and is connected to the contact feeding track 22. The positioning block 23 is provided with a vertical groove 232 connected to the transverse groove 231. The positioning block 23 is provided with a longitudinal groove 233 connected to the vertical groove 232, and the longitudinal groove 233 and the transverse groove 231 are not in the same horizontal plane. The longitudinal pusher 27 drives the longitudinal block 26 to slide along the longitudinal groove 233, and the vertical pusher 25 drives the vertical block 24 to slide along the vertical groove 232, so that the vertical block 24 has a material taking position relative to the transverse groove 231 and a feeding position relative to the longitudinal groove 233. The accommodating block 28 has a positioning position relative to the positioning block 23, and the accommodating block 28 is provided with The receiving slot 29 opposite to the longitudinal slot 233, the vertical pusher 25 and the longitudinal pusher 27 can be cylinders. When the contact needs to be installed on the contactor, the contactor is placed on the contactor transmission mechanism 1 and transported to the contact installation mechanism 3 by the contactor transmission mechanism 1. At this time, the contact vibration disk 21 transfers the contact to the contact loading track 22 until the contact moves to the end of the contact loading track 22, that is, the contact enters the transverse slot 231 and moves to the vertical block 24, and then the vertical pusher 25 drives the vertical block 24 to move upward until the vertical block 24 moves to the feeding position, and then the longitudinal pusher 27 drives the longitudinal block 26 to move inward and moves the contact on the vertical block 24. The contact is pushed outward until it enters the material receiving groove 29 of the accommodating block 28. At this time, the contact can be placed in the contact seat of the contactor by the contact installation mechanism 3, and then the contactor transmission mechanism 1 continues to transfer the contactor to the subsequent device to complete the fixation of the contact in the contactor. Through the above actions, the contact first enters the horizontal groove 231 during loading and moves to the intersection of the horizontal groove 231 and the vertical groove 232 to complete the first positioning, and then the vertical block 24 drives the contact to move to the intersection of the vertical groove 232 and the longitudinal groove 233 to complete the second positioning, ensuring that the contact enters the material receiving groove 29, thereby facilitating the subsequent removal of the contact with high working precision.

[0023] The contact installation mechanism 3 includes an installation rod 31, an installation pusher 32, a receiving block pusher 33, a guide block 34 and a guide block pusher 35. The guide block pusher 35 drives the guide block 34 to move vertically and the guide block 34 has a guide position relative to the contact seat of the contactor. The receiving block pusher 33 drives the receiving block 28 to move so that the receiving block 28 has a positioning position and an installation position relative to the guide block 34. The guide block 34 is provided with a guide groove 36 relative to the material receiving groove 29 and the guide groove 36 extends to a position relative to the contact seat of the contactor. The installation pusher 32 drives the installation rod 31 to move along the material receiving groove 29 and the guide groove 29. The pusher 32, the accommodating block pusher 33 and the guide block pusher 35 can be cylinders. When the contact needs to be installed in the contactor, the contact first enters the material receiving slot 29 of the accommodating slot, and then the accommodating block pusher 33 drives the accommodating block 28 to move, so that the accommodating block 28 moves from the positioning position to the guide position. At this time, the material receiving slot 29 of the accommodating block 28 is opposite to the guide slot 36 of the guide block 34, and then the pusher 32 drives the installation rod 31 to enter the material receiving slot 29, and pushes the contact from the material receiving slot 29 to the guide slot 36 until it falls into the contact seat of the contactor, completing the installation of the contact.

[0024] The contactor transmission mechanism 1 includes a main conveyor belt 11, an auxiliary conveyor guide rail 12, a main cylinder 13, a push frame 14, a push cylinder 15, a push seat 16, a clamp 17 and a push-pull member 18. The main conveyor belt 11 is parallel to the auxiliary conveyor guide rail 12. The push-pull member 18 pushes the contactor from the main conveyor belt 11 to the auxiliary conveyor guide rail 12 or pulls the contactor from the auxiliary conveyor guide rail 12 to the main conveyor guide rail. The contact loading mechanism 2 and the contact installation mechanism 3 are arranged on one side of the auxiliary conveyor guide rail 12. The main cylinder 13 drives the push frame 14 to move vertically, and the push frame 14 moves along the auxiliary conveyor guide rail. The guide rail 12 is arranged in the direction of the push cylinder 15, which is arranged on the push frame 14 and drives the push seat 16 to move along the auxiliary conveying guide rail 12. A plurality of clamps 17 are arranged on the push seat 16 and are used to clamp the contactor. The push-pull member 18 includes a guide rail push cylinder 181, a guide rail push block 182, a guide rail pull cylinder 183, and a guide rail pull block 184. The guide rail push cylinder 181 is arranged at the starting end of the auxiliary conveying guide rail 12 and drives the guide rail push block 182 to push the contactor into the auxiliary conveying guide rail 12. The guide rail pull cylinder 183 is arranged at the end of the auxiliary conveying guide rail 12. The main cylinder 13 drives the push frame 14 to move upward. At this time, the clamp 17 clamps the contactor on the auxiliary conveying guide rail 12, and then the push cylinder 15 drives the push seat 16 to move along the auxiliary conveying guide rail 12. The conveying guide rail 12 moves, thereby driving the contactor to move until the contactor moves to a position relative to the contact installation mechanism 3. At this time, the main cylinder 13 drives the push frame 14 to move downward, and the clamp 17 releases the contactor. When the contactor completes the installation of the contacts, the main cylinder 13, the clamp 17 and the push cylinder 15 continue to move the contactor to the end of the auxiliary conveying guide rail 12, and then the guide rail pulling cylinder 183 drives the guide rail pulling block 184 to pull the contactor from the auxiliary conveying guide rail 12 to the main conveyor belt 11, preparing for subsequent processing.

[0025] It includes a rotating disk 19 and a rotating motor. The rotating disk 19 is set on the auxiliary transmission guide rail 12 and driven by the rotating motor. The rotating motor drives the rotating disk 19 to move, so that after the contact seat on one side of the contactor completes the contact installation, it is rotated and the contact seat on the other side is installed in the same way.

[0026] Working principle: When the contact needs to be installed on the contactor, the contactor is placed on the main conveyor belt 11, and then when the contactor moves to a position relative to the starting end of the auxiliary conveyor guide rail 12, the guide rail push cylinder 181 drives the guide rail push block 182 to push the contactor into the auxiliary conveyor guide rail 12, and then the main cylinder 13 drives the push frame 14 to move upward. At this time, the clamp 17 clamps the contactor on the auxiliary conveyor guide rail 12, and then the push cylinder 15 drives the push seat 16 along the auxiliary conveyor guide rail 1 2 moves, thereby driving the contactor to move until the contactor moves to a position relative to the contact mounting mechanism 3. At this time, the main cylinder 13 drives the push frame 14 to move downward, and the clamping claw 17 releases the contactor. At the same time, the contact vibration disk 21 transfers the contact to the contact loading track 22 until the contact moves to the end of the contact loading track 22, that is, the contact enters the horizontal groove 231 and moves to the vertical block 24, and then the vertical pusher 25 drives the vertical block 24 to move upward until the vertical block 24 moves to the feeding position, and then the longitudinal pusher 27 drives the longitudinal block 26 to move inward and pushes the contact located on the vertical block 24 outward until the contact enters the receiving slot 29 of the accommodating block 28, and then the accommodating block pushing member 33 drives the accommodating block 28 to move, so that the accommodating block 28 moves from the positioning position to the guide position. At this time, the receiving slot 29 of the accommodating block 28 is opposite to the guide slot 36 of the guide block 34, and then the installation pushing member 32 drives the installation rod 31 to enter the receiving slot 29 , and pushes the contact to move from the material receiving groove 29 to the guide groove 36 until it falls into the contact seat of the contactor. When the contactor completes the installation of the contacts, the main cylinder 13, the clamping jaws 17 and the pushing cylinder 15 continue to move the contactor to the end of the auxiliary transmission guide rail 12, and then the guide rail pulling cylinder 183 drives the guide rail pulling block 184 to pull the contactor from the auxiliary transmission guide rail 12 to the main conveyor belt 11, and then the contactor transmission mechanism 1 continues to transfer the contactor to the subsequent device.

Claims

1. A contact assembly device for an AC contactor, characterized in that: It comprises a contactor transmission mechanism (1), a contact loading mechanism (2) and a contact installation mechanism (3); The contactor transmission mechanism (1) transports the contactor to the contact installation mechanism (3) The contact installation mechanism (3) installs the contacts loaded by the contact loading mechanism (2) on the corresponding contactor; The contact loading mechanism (2) comprises a contact vibration disk (21), a contact loading track (22), a positioning block (23), a vertical block (24), a vertical pusher (25), a longitudinal block (26), a longitudinal pusher (27) and a receiving block (28); the contact vibration disk (21) is connected to the contact loading track (22) and pushes the contact to the contact loading track (22); the positioning block (23) is provided with a transverse groove (231) parallel to the contact loading track (22) and is connected to the contact loading track (22); the positioning block (23) is provided with a vertical groove (232) connected to the transverse groove (231); the positioning block (23 ) is provided with a longitudinal groove (233) connected with the vertical groove (232), and the longitudinal groove (233) and the transverse groove (231) are not in the same horizontal plane, the longitudinal pushing member (27) drives the longitudinal block (26) to slide along the longitudinal groove (233), and the vertical pushing member (25) drives the vertical block (24) to slide along the vertical groove (232), so that the vertical block (24) has a material taking position relative to the transverse groove (231) and a material feeding position relative to the longitudinal groove (233), the accommodating block (28) has a positioning position relative to the positioning block (23), and the accommodating block (28) is provided with a material receiving groove (29) relative to the longitudinal groove (233).

2. The contact assembly device of an AC contactor according to claim 1, characterized in that: The contact installation mechanism (3) comprises an installation rod (31), an installation pusher (32), a receiving block pusher (33), a guide block (34) and a guide block pusher (35); the guide block pusher (35) drives the guide block (34) to move vertically and the guide block (34) has a guide position relative to the contact seat of the contactor; the receiving block pusher (33) drives the receiving block (28) to move so that the receiving block (28) has a positioning position and an installation position relative to the guide block (34); a guide groove (36) is provided on the guide block (34) relative to the material receiving groove (29) and the guide groove (36) extends to a position relative to the contact seat of the contactor; the installation pusher (32) drives the installation rod (31) to move along the material receiving groove (29) and the guide groove (36).

3. The contact assembly device of an AC contactor according to claim 1, characterized in that: The contactor transmission mechanism (1) comprises a main conveyor belt (11), an auxiliary conveyor guide rail (12), a main cylinder (13), a pushing frame (14), a pushing cylinder (15), a pushing seat (16), a clamping claw (17) and a push-pull member (18). The main conveyor belt (11) is parallel to the auxiliary conveyor guide rail (12). The push-pull member (18) pushes the contactor from the main conveyor belt (11) to the auxiliary conveyor guide rail (12) or pulls the contactor from the auxiliary conveyor guide rail (12) to the main conveyor belt (11). A conveying rail, a contact loading mechanism (2) and a contact mounting mechanism (3) are arranged on one side of an auxiliary conveying rail (12); a main cylinder (13) drives a push frame (14) to move vertically; the push frame (14) is arranged along the direction of the auxiliary conveying rail (12); a push cylinder (15) is arranged on the push frame (14) and drives a push seat (16) along the auxiliary conveying rail (12); and a plurality of clamps (17) are arranged on the push seat (16) and are used to clamp the contactor.

4. The contact assembly device of an AC contactor according to claim 3, characterized in that: The utility model comprises a rotating disk (19) and a rotating motor. The rotating disk (19) is arranged on the auxiliary transmission guide rail (12) and is driven by the rotating motor.

5. The contact assembly device of an AC contactor according to claim 3, characterized in that: The push-pull member (18) comprises a guide rail pushing cylinder (181), a guide rail pushing block (182), a guide rail pulling cylinder (183), and a guide rail pulling block (184). The guide rail pushing cylinder (181) is arranged at the starting end of the auxiliary transmission guide rail (12) and drives the guide rail pushing block (182) to push the contactor into the auxiliary transmission guide rail (12). The guide rail pulling cylinder (183) is arranged at the end of the auxiliary transmission guide rail (12) and drives the guide rail pulling block (184) to pull the contactor onto the main conveyor belt (11).

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