Flat wire motor I-PIN flaring mechanism
By designing a flat wire motor I-PIN flaring mechanism including a fixed substrate, a movable plate, a cylinder and an adjustment screw, the problems of uncontrollable consistency of the flat wire motor I-PIN flaring mechanism during use, scratches of copper wire insulation layer and excessive I-PIN displacement in the prior art are solved, and the consistency and rapid replacement of the flaring displacement are achieved, and the convenience of production and maintenance is improved.
Patent Information
- Application Number
- CN202421182590.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-05-27
AI Technical Summary
The existing flat wire motor I-PIN flaring mechanism has quality problems such as uncontrollable product consistency, scratches in the copper wire insulation layer and excessive I-PIN displacement during use.
A flat wire motor I-PIN flaring mechanism including a fixing substrate, a movable plate, a cylinder, an adjustment screw and a flared structure is designed. Through the cooperation of the cylinder and the adjustment screw, the synchronous movement of the inner and outer tamps is achieved, and the guide groove is used to avoid scratching the copper wire insulating layer.
The consistency of the flaring displacement is achieved, space occupation is reduced, scratches of the copper wire insulation layer are avoided, and rapid replacement is achieved through hardening, improving the convenience of production and maintenance.
Smart Images
Figure CN222620867U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of busbar assembly, in particular to an I-PIN expansion mechanism of a flat wire motor. Background Art
[0002] The I-PIN expansion mechanism of the flat wire motor is a supporting device for pushing apart the inner and outer I-PINs during busbar assembly. When assembling the busbar, because there are many I-PINs inside, the I-PINs need to be pushed apart to leave space for assembly. With the continuous development of science and technology, people have higher and higher requirements for the manufacturing process of the I-PIN expansion mechanism of the flat wire motor.
[0003] The existing I-PIN expanding mechanism of flat wire motor has certain drawbacks when in use. In the past, when assembling the busbar in the flat wire motor, the inner and outer I-PINs were manually opened and then the busbar was manually assembled, which resulted in quality problems such as uncontrollable product consistency, scratches on the copper wire insulation layer, and excessive I-PIN displacement, which brought certain adverse effects to the actual use process. Therefore, we propose an I-PIN expanding mechanism for flat wire motor. Utility Model Content
[0004] Technical problems solved: In view of the deficiencies in the prior art, the utility model provides an I-PIN expanding mechanism for a flat wire motor, which effectively realizes the synchronous movement of the inner and outer claws. The use of the cylinder in conjunction with the adjusting screw can achieve consistency in the expanding displacement and can be adjusted mechanically. The mechanism greatly reduces space occupancy, provides more operating space for the mechanism or operator, and adds guide grooves to avoid scratches on the insulation layer of the copper wire during assembly. Rapid model change is achieved through harting, and the machine model can be quickly switched, which brings convenience to production and maintenance, and can effectively solve the problems in the background technology.
[0005] Technical solution: To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a flat wire motor I-PIN expansion mechanism, including a fixed base plate, a movable plate movably arranged on the fixed base plate, a cylinder, an adjustment screw and a guide seat are connected between the fixed base plate and the movable plate, and the positions on both sides of the upper end of the fixed base plate are relatively arranged with expansion structures, and the expansion structure includes a wedge block, a cam follower, a guide block and a pusher claw. A sliding groove is provided on the surface of the wedge block, and the cam follower is located on the inner side of the sliding groove. The cam follower is connected to the position of the guide block, and the pusher claw is located at the upper end of the guide block.
[0006] Preferably, a connecting seat is integrally formed on the top of the wedge block, a mounting hole is provided on the connecting seat, the connecting seat is fixed to the movable plate, a claw head is integrally formed on the front end of the pusher claw, and a positioning hole is provided on the pusher claw.
[0007] Preferably, a guide shaft is provided between the fixed base plate, the movable plate and the guide seat, a mounting frame is positioned at one end of the fixed base plate, an industrial connector is positioned on the mounting frame, and a handle is positioned at one side of the fixed base plate.
[0008] Preferably, the top of the wedge block is fixed through a connecting seat, a mounting hole and a movable plate, and the pusher claw is mounted on the guide block through a positioning hole.
[0009] Preferably, the fixed base plate and the movable plate are guided up and down via a guide shaft and a guide seat, the mounting frame and the industrial connector are fixed via bolts, and the guide seat moves on the guide shaft.
[0010] Preferably, when the cylinder is pressed down, it drives the movable plate and the wedge block to move downward, at which time the cam follower is pulled backward, and the cam follower drives the guide block and the pusher claw to move backward, and when the cylinder is lifted up, it drives the movable plate and the wedge block to move upward, at which time the cam follower moves forward, and the cam follower drives the guide block and the pusher claw to move forward.
[0011] Beneficial effects: Compared with the prior art, the utility model provides a flat wire motor I-PIN expansion mechanism, which has the following beneficial effects: the flat wire motor I-PIN expansion mechanism effectively realizes the synchronous movement of the inner and outer claws. The use of the cylinder and the adjustment screw can achieve the consistency of the expansion displacement and can be adjusted mechanically. The mechanism greatly reduces the space occupation, provides more operating space for the mechanism or the operator, and increases the guide groove to avoid scratching the insulation layer of the copper wire during the assembly process. The harting is used to achieve rapid changeover, and the machine model can be quickly switched, which brings convenience to production and maintenance. The vertical extension and retraction of the cylinder drives the wedge block on the movable plate to achieve up and down movement; the cam follower is used to realize the horizontal movement of the claw. Different claws are arranged concentrically, which can realize the synchronous movement of the outer claw outward and the inner claw inward. The stroke of the claw expansion is adjusted by the adjustment screw. The mechanism can realize the expansion of the flat wire motor I-PIN and prepare for the assembly of the busbar. The mechanism is equipped with harting, i.e. industrial connector, which can be quickly replaced to meet the needs of different machine models. The entire flat wire motor I-PIN expansion mechanism has a simple structure and is easy to operate. The effect of use is better than that of traditional methods. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 The utility model is a schematic diagram of the overall structure of an I-PIN expansion mechanism of a flat wire motor.
[0013] Figure 2The utility model is a structural schematic diagram of a flat wire motor I-PIN expansion mechanism after removing the movable plate.
[0014] Figure 3 It is a structural schematic diagram of the expansion structure part of the I-PIN expansion mechanism of a flat wire motor of the utility model.
[0015] Figure 4 The utility model is a structural schematic diagram of a pusher claw in an I-PIN expansion mechanism of a flat wire motor.
[0016] Figure 5 The utility model is a schematic diagram of the structure of a wedge block in an I-PIN expansion mechanism of a flat wire motor.
[0017] In the figure: 1. fixed base plate; 2. movable plate; 3. cylinder; 4. handle; 5. pusher claw; 6. adjustment screw; 7. wedge block; 8. slide groove; 9. guide seat; 10. mounting frame; 11. industrial connector; 12. cam follower; 13. guide block; 14. claw head; 15. positioning hole; 16. connecting seat; 17. guide shaft; 18. mounting hole. DETAILED DESCRIPTION
[0018] The technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings and specific embodiments, but those skilled in the art will understand that the embodiments described below are part of the embodiments of the utility model, rather than all of the embodiments, and are only used to illustrate the utility model, and should not be considered as limiting the scope of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the utility model. If the specific conditions are not specified in the embodiments, they are carried out according to conventional conditions or conditions recommended by the manufacturer. If the manufacturer is not specified for the reagents or instruments used, they are all conventional products that can be purchased commercially.
[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] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0021] like Figure 1-5 As shown, a flat wire motor I-PIN expansion mechanism comprises a fixed base plate 1, on which a movable plate 2 is movably arranged, a cylinder 3, an adjusting screw 6 and a guide seat 9 are connected between the fixed base plate 1 and the movable plate 2, and an expansion structure is relatively arranged at both sides of the upper end of the fixed base plate 1, and the expansion structure comprises a wedge block 7, a cam follower 12, a guide block 13 and a pusher claw 5, a sliding groove 8 is provided on the surface of the wedge block 7, the cam follower 12 is located on the inner side of the sliding groove 8, the cam follower 12 is connected to the guide block 13, and the pusher claw 5 is located at the upper end of the guide block 13, which effectively realizes the synchronous movement of the inner and outer pushers. The use of the cylinder and the adjusting screw can achieve the consistency of the expansion displacement and can be adjusted mechanically. The mechanism greatly reduces the space occupation, provides more operating space for the mechanism or the operator, and the added guide groove avoids scratches on the insulation layer of the copper wire during the assembly process. The rapid changeover is achieved through harting, and the machine model can be quickly switched, which brings convenience to production and maintenance.
[0022] Furthermore, a connecting seat 16 is integrally formed on the top of the wedge block 7, and a mounting hole 18 is opened on the connecting seat 16. The connecting seat 16 is fixed to the movable plate 2. A claw head 14 is integrally formed on the front end of the pusher claw 5, and a positioning hole 15 is provided on the pusher claw 5.
[0023] Furthermore, a guide shaft 17 is provided between the fixed base plate 1 , the movable plate 2 and the guide seat 9 , a mounting frame 10 is positioned at one end of the fixed base plate 1 , an industrial connector 11 is positioned on the mounting frame 10 , and a handle 4 is positioned at one side of the fixed base plate 1 .
[0024] Furthermore, the top of the wedge block 7 is fixed to the movable plate 2 through the connecting seat 16 and the mounting hole 18 , and the pusher claw 5 is mounted on the guide block 13 through the positioning hole 15 .
[0025] Furthermore, the fixed base plate 1 and the movable plate 2 are guided up and down via the guide shaft 17 and the guide seat 9 , the mounting frame 10 and the industrial connector 11 are fixed via bolts, and the guide seat 9 moves on the guide shaft 17 .
[0026] Furthermore, when the cylinder 3 is pressed down, it drives the movable plate 2 and the wedge block 7 to move downward. At this time, the cam follower 12 is pulled backward, and the cam follower 12 drives the guide block 13 and the pusher dog 5 to move backward. When the cylinder 3 is lifted up, it drives the movable plate 2 and the wedge block 7 to move upward. At this time, the cam follower 12 moves forward, and the cam follower 12 drives the guide block 13 and the pusher dog 5 to move forward.
[0027] Working principle: The utility model includes a fixed base plate 1, a movable plate 2, a cylinder 3, a handle 4, a pusher claw 5, an adjustment screw 6, a wedge block 7, a slide groove 8, a guide seat 9, a mounting frame 10, an industrial connector 11, a cam follower 12, a guide block 13, a claw head 14, a positioning hole 15, a connecting seat 16, a guide shaft 17, and a mounting hole 18. When the cylinder 3 is pressed down, the movable plate 2 and the wedge block 7 are pushed down and moved. At this time, the cam follower 12 is pulled backward, and the cam follower 12 drives the guide block 13 and the pusher claw 5 to move backward. When the cylinder 3 is lifted, the movable plate 2 and the wedge block 7 are driven to move upward. At this time, the cam follower 12 moves forward, and the cam follower 12 drives the guide block 13 and the pusher claw 5 to move forward.
[0028] The mechanism consists of a fixed base plate, a cylinder, a guide shaft, a movable plate, a wedge, a cam follower, a guide block, a pusher claw, and an adjustment screw. The vertical extension and retraction of the cylinder drives the wedge on the movable plate to move up and down; the cam follower realizes the horizontal movement of the pusher claw. Different pushers are arranged concentrically, which can realize the synchronous movement of the outer pusher claw outward and the inner pusher claw inward. The stroke of the pusher claw is adjusted by the adjustment screw. The mechanism can realize the expansion of the I-PIN of the flat wire motor to prepare for the assembly of the busbar. The mechanism is equipped with harting, that is, industrial connector, which can be quickly replaced to meet different machine models.
[0029] This mechanism is used to expand the I-PIN of the flat wire motor in preparation for busbar assembly. The occasion requires the outer claw to move outward and the inner claw to move inward. This mechanism effectively realizes the synchronous movement of the inner and outer claws. The use of the cylinder with the adjustment screw can achieve the consistency of the expansion displacement and can be adjusted mechanically. This mechanism greatly reduces the space occupation and provides more operating space for the mechanism or operator. The added guide groove avoids scratches on the copper wire insulation layer during assembly. Among them, the rapid changeover can be achieved through harting, and the machine model can be quickly switched, which brings convenience to production and maintenance.
[0030] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A flat wire motor I-PIN expansion mechanism, comprising a fixed base plate (1), characterized in that: A movable plate (2) is movably arranged on the fixed base plate (1); a cylinder (3), an adjustment screw (6) and a guide seat (9) are connected between the fixed base plate (1) and the movable plate (2); flaring structures are relatively arranged at positions on both sides of the upper end of the fixed base plate (1); the flaring structure comprises a wedge block (7), a cam follower (12), a guide block (13) and a pusher claw (5); a sliding groove (8) is provided on the surface of the wedge block (7); the cam follower (12) is located on the inner side of the sliding groove (8); the cam follower (12) is connected to the guide block (13); and the pusher claw (5) is located at the upper end of the guide block (13).
2. The flat wire motor I-PIN expansion mechanism according to claim 1, characterized in that: A connecting seat (16) is integrally formed on the top of the wedge block (7), a mounting hole (18) is provided on the connecting seat (16), the connecting seat (16) is fixed to the movable plate (2), a claw head (14) is integrally formed on the front end of the pusher claw (5), and a positioning hole (15) is provided on the pusher claw (5).
3. The flat wire motor I-PIN expansion mechanism according to claim 1, characterized in that: A guide shaft (17) is provided between the fixed base plate (1), the movable plate (2) and the guide seat (9); a mounting frame (10) is positioned at one end of the fixed base plate (1), an industrial connector (11) is positioned on the mounting frame (10); and a handle (4) is positioned at one side of the fixed base plate (1).
4. The flat wire motor I-PIN expansion mechanism according to claim 2, characterized in that: The top of the wedge block (7) is fixed to the movable plate (2) via a connecting seat (16) and a mounting hole (18), and the pusher claw (5) is mounted on the guide block (13) via a positioning hole (15).
5. The flat wire motor I-PIN expansion mechanism according to claim 3, characterized in that: The fixed base plate (1) and the movable plate (2) are guided up and down via a guide shaft (17) and a guide seat (9), the mounting frame (10) and the industrial connector (11) are fixed via bolts, and the guide seat (9) is movable on the guide shaft (17).
6. The flat wire motor I-PIN expansion mechanism according to claim 1, characterized in that: When the cylinder (3) is pressed down, it drives the movable plate (2) and the wedge block (7) to move downward, at which time the cam follower (12) is pulled backward, and the cam follower (12) drives the guide block (13) and the pusher claw (5) to move backward. When the cylinder (3) is lifted up, it drives the movable plate (2) and the wedge block (7) to move upward, at which time the cam follower (12) moves forward, and the cam follower (12) drives the guide block (13) and the pusher claw (5) to move forward.