Iron core shaping jig opening mechanism

Abstract

The utility model belongs to the field of iron core processing, and particularly relates to an iron core shaping jig opening mechanism which comprises a base, a positioning assembly and a turnover mechanism. A movable supporting table is arranged above the base, and two symmetrical side plates are arranged on the supporting table; the two side plates are transversely connected to form a supporting table, the connector, the upper iron core, the lower iron core and the positioning assembly are all located on the supporting table, and the connector is limited on the supporting table through the positioning assembly. A rotating table is arranged between the two side plates, and the rotating table is rotationally connected with the two side plates through a turnover mechanism; a clamping assembly is arranged on the rotating table and used for clamping a connector. By the adoption of the design of the movable supporting table and the two symmetrical side plates, stable supporting and positioning of the connector are achieved. According to the structure, the connector can be kept at a stable position in the dismounting process, so that the operation difficulty increase and the damage risk caused by position deviation are avoided.

Description

Technical Field

[0001] The utility model belongs to the field of iron core processing, in particular to an opening mechanism of an iron core shaping fixture. Background Art

[0002] In the production process of electronic equipment, the iron core is an important magnetic component. It, together with the rotor iron core, the air gap between the stator and the rotor, forms a complete magnetic circuit of the motor. There is a component that speeds up the production of winding iron cores. The component is connected by a connector and an upper iron core and a lower iron core at the upper and lower ends. During the winding process, the copper wire is symmetrically wound on the upper iron core and the lower iron core at the same time, which improves efficiency, speeds up the processing flow and simplifies the procedure.

[0003] However, after winding, the main problem is how to separate the upper core, lower core and connector at the same time without damaging the core and reusing the connector. When removing the upper and lower cores in the connector, the opening mechanism of the traditional core shaping jig usually has problems such as complicated operation, low efficiency and easy damage to the core and connector. Traditional jigs often use manual or simple mechanical structures to remove the core. This method is not only cumbersome to operate, but also easy to cause deformation or damage to the core, thereby affecting the performance and life of the connector. In addition, when removing the core, traditional jigs are often unable to effectively fix and position the connector, which makes the position of the connector easily shift during the disassembly process, further increasing the difficulty and risk of operation.

[0004] Specifically, therefore, in order to improve the efficiency and accuracy of core disassembly and reduce damage to the core and connector, it is necessary to design a new core shaping jig opening mechanism to simplify the disassembly process, improve production efficiency, and ensure the integrity of the core and connector. Utility Model Content

[0005] The utility model aims to provide an opening mechanism for an iron core shaping fixture, aiming to solve the above problems.

[0006] In order to achieve the above-mentioned purpose, the utility model provides an opening mechanism for a core shaping jig, which can dismantle and relocate the upper core and the lower core that are magnetically connected at the upper and lower ends of the connector, and includes a base, a positioning assembly, and a flipping mechanism. A movable support platform is provided above the base, and symmetrical two side plates are provided on the support platform; the two side plates are horizontally connected to form a lifting platform, and the connector, the upper core, the lower core, and the positioning assembly are all located on the lifting platform, and the connector is limited on the lifting platform by the positioning assembly. A rotating platform is provided between the two side plates, and the rotating platform is located on the rotating platform and is rotatably connected to the two side plates through a flipping mechanism; a clamping assembly is provided on the rotating platform for clamping the connector.

[0007] Furthermore, a first lifting motor is provided on the base, a driving end of the first lifting motor is connected to a connecting rod, and the other end of the connecting rod is connected to the bottom of the supporting platform to drive it to perform lifting motion.

[0008] Furthermore, a second lifting motor is provided on the base, a driving end of the second lifting motor is connected to a flat platform, a lower iron core is provided on the flat platform, and the second lifting motor drives the upper iron core, the connector and the lower iron core seat to move up and down.

[0009] Furthermore, the positioning assembly includes a first hook and a second lifting cylinder, the second lifting cylinder is connected to the lifting platform, and the driving end of the second lifting cylinder is connected to the first hook, and the other end of the first hook passes through the lifting platform and locks the uppermost part of the lower iron core.

[0010] Furthermore, the positioning assembly also includes a second hook, which is connected to the driving end of the second lifting cylinder. The height of the second hook is higher than that of the first hook, and the width of the second hook is adapted to the connector for locking the connector.

[0011] Furthermore, the flipping mechanism includes a flipping motor and a rotating shaft; the flipping motor is installed on one side of the side plate, the driving end of the flipping motor extends into one end of the rotating table and drives it to rotate, and the other end of the rotating table is synchronously connected to the other side plate through the rotating shaft.

[0012] Furthermore, the clamping assembly includes a clamping member and a clamping cylinder. The clamping cylinder is installed on the rotating table. The driving end of the clamping cylinder is connected to the clamping member to drive the clamping member to clamp the upper iron core.

[0013] Furthermore, the center end of the flip motor is arranged coaxially with the lifting platform.

[0014] Furthermore, a first translation drive module is provided on the base, and the first translation drive module includes a translation motor, a screw rod, and a connecting seat. Both ends of the base are provided with a top extension plate, and a slide rail is provided on the top extension plate. A slider is provided at the lower end of the support platform, and the slider is slidably connected on the slide rail. The translation motor is connected to the top extension plate, and the screw rod is connected to the inner side of the top extension plate. The driving end of the translation motor is connected to the screw rod to make it rotate. One end of the connecting seat is connected to the support platform, and the other end is sleeved on the screw rod and is threadedly connected to it.

[0015] Furthermore, a plurality of positioning components, upper iron cores, lower iron cores and connectors are provided and arranged on the lifting platform, and an equal number of clamping components are provided and arranged on the rotating platform.

[0016] The above one or more technical solutions in the core shaping jig opening mechanism provided by the embodiment of the utility model have at least the following technical effects:

[0017] By adopting a movable support platform and a symmetrical two-side plate design, the present invention realizes stable support and positioning of the connector. This structure enables the connector to maintain a stable position during the disassembly process, thereby avoiding the increased difficulty of operation and the risk of damage caused by position offset. Specifically, after the iron core is wound with wires, the support platform is moved to a suitable position, and the positioning assembly fixes and locks the connector to prevent position offset. At this time, the flipping mechanism drives the clamping assembly to flip, and the clamping assembly clamps and returns the upper iron core, so that the upper iron core is pulled out of the connector alone, and then the upper iron core is pulled out manually or electrically. At this time, the positioning assembly loosens the connector and further locks the lower iron core. The flipping mechanism drives the clamping assembly again to pull out the connector to complete the secondary separation. The iron core shaping jig opening mechanism provided by the present invention not only simplifies the disassembly process and improves production efficiency, but also ensures the integrity of the iron core and the connector, and reduces the difficulty and risk of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 A three-dimensional diagram of the opening mechanism of the core shaping fixture provided in the embodiment of the utility model Figure 1 .

[0020] Figure 2 A three-dimensional diagram of the opening mechanism of the core shaping fixture provided in the embodiment of the utility model Figure 2 .

[0021] Figure 3 A is a partial view of the opening mechanism of the core shaping fixture provided in an embodiment of the utility model.

[0022] Figure 4 A partial view B of the opening mechanism of the core shaping jig provided in an embodiment of the utility model.

[0023] Figure 5 A structural diagram of a support platform for an opening mechanism of an iron core shaping jig provided in an embodiment of the utility model.

[0024] Figure 6 A structural diagram of the positioning assembly of the core shaping fixture opening mechanism provided in an embodiment of the utility model.

[0025] Figure 7 A structural diagram of the clamping assembly of the core shaping jig opening mechanism provided in an embodiment of the utility model.

[0026] Figure 8 A stereoscopic view of a connector of an opening mechanism for a core shaping jig provided in an embodiment of the utility model.

[0027] Description of main reference numerals: 100, base; 110, support platform; 120, side plate; 130, upper iron core; 140, connector; 150, lower iron core;

[0028] 200, lift the platform;

[0029] 300, turning mechanism; 310, rotating table; 320, turning motor; 330, rotating shaft;

[0030] 400, clamping assembly; 410, clamping member; 420, clamping cylinder;

[0031] 500, positioning assembly; 510, first hook; 520, second lifting cylinder; 530, second hook;

[0032] 600, first lifting motor; 610, connecting rod;

[0033] 700, second lifting motor; 710, flat placement table;

[0034] 800, first translation drive module; 810, translation motor; 820, screw rod; 830, connecting seat; 840, top extension plate; 850, slide rail; 860, slider. DETAILED DESCRIPTION

[0035] The following describes the embodiments of the present invention in detail. Figures 1 to 8 , wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. Figures 1 to 8 The described embodiments are exemplary and are intended to be used to explain the embodiments of the present invention, but should not be construed as limiting the present invention.

[0036] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of 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 a limitation on the present invention.

[0037] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0038] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0039] In the embodiment of the utility model, this case provides a core shaping jig opening mechanism, which disassembles and relocates the upper core 130 and the lower core 150 magnetically connected at the upper and lower ends of the connector 140, including a base 100, a positioning assembly 500 and a flipping mechanism 300. A movable support platform 110 is provided above the base 100, and a symmetrical two side plates 120 are provided on the support platform 110; the two side plates 120 are horizontally connected to form a lifting platform 200, and the connector 140, the upper core 130, the lower core 150 and the positioning assembly 500 are all located on the lifting platform 200, and the connector 140 is limited on the lifting platform 200 by the positioning assembly 500. A rotating platform 310 is provided between the two side plates 120, and the rotating platform 310 is located on the rotating platform 310 and is rotatably connected to the two side plates 120 through the flipping mechanism 300; a clamping assembly 400 is provided on the rotating platform 310 for clamping the connector 140.

[0040] Specifically, by adopting a movable support platform 110 and a symmetrical two side plates 120 design, the present invention achieves stable support and positioning of the connector 140. This structure enables the connector 140 to maintain a stable position during the disassembly process, thereby avoiding increased operational difficulty and risk of damage due to positional displacement. Specifically, after the core is wound with wire, the support platform 110 is moved to a suitable position, and the positioning assembly 500 fixes and locks the connector 140 to prevent positional displacement. At this time, the flipping mechanism 300 drives the clamping assembly 400 to flip, and the clamping assembly 400 clamps and returns the upper core 130, so that the upper core 130 is pulled out of the connector 140 alone, and then the upper core 130 is pulled out manually or electrically. At this time, the positioning assembly 500 releases the connector 140 and further locks the lower iron core 150. The flipping mechanism 300 drives the clamping assembly 400 again to pull out the connector 140 and complete the secondary separation. The iron core shaping fixture opening mechanism provided by the present invention not only simplifies the disassembly process and improves production efficiency, but also ensures the integrity of the iron core and the connector 140, and reduces the difficulty and risk of operation.

[0041] In another embodiment of the utility model, a first lifting motor 600 is provided on the base 100, and a driving end of the first lifting motor 600 is connected to a connecting rod 610, and the other end of the connecting rod 610 is connected to the bottom of the support platform 110 to drive it to perform lifting motion. Driven by the motor, the lifting motion of the support platform 110 can be automatically or semi-automatically controlled, thereby greatly simplifying manual operation and improving the convenience of operation. The user can accurately control the lifting height and speed of the support platform 110 by controlling the motor, making the operation simpler and more efficient.

[0042] In another embodiment of the utility model, a second lifting motor 700 is provided on the base 100, and a driving end of the second lifting motor 700 is connected to a flat platform 710. A lower iron core 150 is provided on the flat platform 710, and the second lifting motor 700 drives the upper iron core 130, the connector and the lower iron core 150 to move up and down. By controlling the lifting and lowering of the iron core 130 and related components on the flat platform 710, space can be used more effectively. For example, when the iron core is not needed, it can be lowered to the lowest position to free up space for other operations; when it is needed, it can be raised to a suitable position. This optimization of space utilization helps to improve overall work efficiency and the cleanliness of the working environment.

[0043] In another embodiment of the utility model, the positioning assembly 500 includes a first hook 510 and a second lifting cylinder 520, the second lifting cylinder 520 is connected to the lifting platform 200, and the driving end of the second lifting cylinder 520 is connected to the first hook 510, and the other end of the first hook 510 passes through the lifting platform 200 and locks the uppermost part of the lower core 150. The positioning assembly 500 also includes a second hook 530, which is connected to the driving end of the second lifting cylinder 520, the height of the second hook 530 is higher than the height of the first hook 510, and the width of the second hook 530 is adapted to the connector 140, so as to lock the connector 140. Specifically, the width of the connector 140 is greater than the width of the core, the design of the first hook 510 is adapted to the width of the core, and the width of the second hook 530 is adapted to the width of the core. If the upper core 130 is located at the uppermost end, the first hook 510 first locks the upper core 130 so that it is not easy to disengage; if the connector 140 is located at the uppermost end after one separation, the second hook 530 first locks the connector 140 so that it is not easy to disengage. This efficient locking mechanism not only improves work efficiency, but also reduces safety hazards caused by core displacement or falling off.

[0044] In another embodiment of the utility model, the flipping mechanism 300 includes a flipping motor 320 and a rotating shaft 330; the flipping motor 320 is installed on one side of the side plate 120, and the driving end of the flipping motor 320 extends into one end of the rotating table 310 and drives it to rotate, and the other end of the rotating table 310 is synchronously connected with the other side plate 120 through the rotating shaft 330. Driven by the flipping motor 320, the rotating table 310 can be automatically flipped, thereby reducing the tediousness of manual operation and improving work efficiency. This automated operation method not only reduces labor costs, but also reduces the risks caused by improper human operation. At the same time, the center end of the flipping motor 320 is coaxially arranged with the lifting table 200 to ensure that the clamping assembly 400 can accurately clamp the upper iron core 130 while flipping.

[0045] In another embodiment of the utility model, the clamping assembly 400 includes a clamping member 410 and a clamping cylinder 420. The clamping cylinder 420 is installed on the rotating table 310. The driving end of the clamping cylinder 420 is connected to the clamping member 410 to drive the clamping member 410 to clamp the upper iron core 130. The driving end of the clamping cylinder 420 is connected to the clamping member 410, and the opening and closing of the clamping member 410 can be accurately controlled by the telescopic movement of the cylinder, thereby achieving accurate clamping of the upper iron core 130. This mechanical clamping method has higher accuracy and reliability than manual operation, ensuring the stability and safety of the upper iron core 130 during processing, transportation or assembly.

[0046] In another embodiment of the utility model, a first translation driving module 800 is provided on the base 100, and the first translation driving module 800 includes a translation motor 810, a screw rod 820, and a connecting seat 830. Both ends of the base 100 are provided with a top extension plate 840, and a slide rail 850 is provided on the top extension plate 840. A slider 860 is provided at the lower end of the support platform 110, and the slider 860 is slidably connected on the slide rail 850. The translation motor 810 is connected to the top extension plate 840, and the screw rod 820 is connected to the inner side of the top extension plate 840. The driving end of the translation motor 810 is connected to the screw rod 820 to rotate it. One end of the connecting seat 830 is connected to the support platform 110, and the other end is sleeved on the screw rod 820 and is threadedly connected thereto. Specifically, the design of the slide rail 850 and the slider 860 provides a stable guide for the support platform 110, so that it is not easy to shake or deviate during the translation process. This design helps to ensure the stability of the support platform 110 during the translation process, thereby improving the operational reliability of the entire system.

[0047] In another embodiment of the utility model, the positioning assembly 500, the upper iron core 130, the lower iron core 150 and the connector 140 are provided in a plurality and arranged on the lifting platform 200, and the clamping assembly 400 is provided in an equal number and arranged on the rotating platform 310. By arranging multiple assemblies in parallel, multiple workpieces or products can be processed, assembled or inspected at the same time, thereby significantly improving production efficiency. This parallel processing method reduces waiting time and non-working time, allowing the entire system to complete tasks faster.

[0048] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An opening mechanism for a core shaping jig is used to dismantle and relocate the upper core and the lower core magnetically connected at the upper and lower ends of the connector, characterized in that: include A base, with a movable support platform on top, and symmetrical two side panels on the support platform; A positioning assembly, wherein the two side plates are transversely connected to form a lifting platform, the connector, the upper iron core, the lower iron core and the positioning assembly are all located on the lifting platform, and the connector is limited on the lifting platform by the positioning assembly; A turning mechanism, a rotating platform is provided between the two side plates, the rotating platform is located on the rotating platform and is rotatably connected to the two side plates through the turning mechanism; a clamping assembly is provided on the rotating platform for clamping the connector.

2. The core shaping jig opening mechanism according to claim 1, characterized in that: The base is provided with a first lifting motor, a driving end of the first lifting motor is connected to a connecting rod, and the other end of the connecting rod is connected to the bottom of the support platform to drive it to perform lifting motion.

3. The core shaping jig opening mechanism according to claim 1, characterized in that: A second lifting motor is provided on the base, a driving end of the second lifting motor is connected to a flat platform, the lower iron core is provided on the flat platform, and the second lifting motor drives the upper iron core, the connector and the lower iron core seat to move up and down.

4. The core shaping jig opening mechanism according to claim 1, characterized in that: The positioning assembly includes a first hook and a second lifting cylinder, the second lifting cylinder is connected to the lifting platform, and the driving end of the second lifting cylinder is connected to the first hook, and the other end of the first hook passes through the lifting platform and locks the uppermost part of the lower iron core.

5. The core shaping jig opening mechanism according to claim 4, characterized in that: The positioning assembly also includes a second hook, which is connected to the driving end of the second lifting cylinder. The height of the second hook is higher than that of the first hook, and the width of the second hook is adapted to the connector for locking the connector.

6. The core shaping jig opening mechanism according to claim 1, characterized in that: The flipping mechanism includes a flipping motor and a rotating shaft; the flipping motor is installed on one side of the side plate, the driving end of the flipping motor extends into one end of the rotating table and drives it to rotate, and the other end of the rotating table is synchronously connected with the other side plate through the rotating shaft.

7. The core shaping jig opening mechanism according to claim 1, characterized in that: The clamping assembly includes a clamping member and a clamping cylinder. The clamping cylinder is installed on the rotating table. The driving end of the clamping cylinder is connected to the clamping member to drive the clamping member to clamp the upper core.

8. The core shaping jig opening mechanism according to claim 6, characterized in that: The central end of the flip motor is coaxially arranged with the lifting platform.

9. The core shaping jig opening mechanism according to claim 1, characterized in that: A first translation drive module is provided on the base, and the first translation drive module includes a translation motor, a screw rod, and a connecting seat; both ends of the base are provided with a top extension plate, and a slide rail is provided on the top extension plate, and a slider is provided at the lower end of the support platform, and the slider is slidably connected on the slide rail; the translation motor is connected to the top extension plate, and the screw rod is connected to the inner side of the top extension plate, the driving end of the translation motor is connected to the screw rod to make it rotate, one end of the connecting seat is connected to the support platform, and the other end is sleeved on the screw rod and threadedly connected to it.

10. The core shaping jig opening mechanism according to any one of claims 1 to 9, characterized in that: The positioning components, the upper iron core, the lower iron core and the connector are each provided with a plurality and arranged on the lifting platform, and the clamping components are provided with an equal number and arranged on the rotating platform.

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