Iron core monomer grouping line folding machine and application method thereof

Abstract

The invention relates to a single iron core grouping line folding machine and an application method thereof. The single iron core grouping line folding machine comprises a machining table, and a first clamping assembly and a second clamping assembly are arranged on the machining table; the machining table is provided with an X-axis mechanism, a Y-axis mechanism and a deflection line turning mechanism driving the first clamping assembly and the second clamping assembly to rotate and draw close. When the X-axis mechanism drives the first clamping assembly to move along the X axis, the two iron core single bodies move side by side, the Y-axis mechanism and the X-axis mechanism move at the same time, and a connecting line between the two iron core single bodies is kept in a tensioned state; when the deflection wire bending mechanism drives the first clamping assembly and the second clamping assembly to rotate and draw close, the two corresponding iron core single bodies gradually draw close, and the two iron core single bodies are distributed in a set sector shape when the drawing-close action is completed. A group of wound iron core monomers can be folded to form an assembly, and a plurality of assemblies can be directly spliced into a circle in subsequent splicing, so that the processing efficiency can be remarkably improved.

Description

Technical Field

[0001] The present invention relates to the technical field of motor processing, and more specifically to an iron core monomer grouping wire bending machine and an application method thereof. Background Art

[0002] The iron core is one of the core components of the motor. In the motor processing process, for winding the iron core containing a large number of monomers, it is usually necessary to disassemble the iron core monomers one by one, then wind the wires one by one, and finally piece together the wound iron core monomers to form a whole and then weld the wires. However, in actual operation, using a single iron core monomer as the basic unit for pieced together and wire processing will make the processing equipment more complicated, especially when processing small motors, it is easy to have a problem of insufficient space. In order to solve this problem, a core monomer grouping and wire folding machine with two iron core monomers as a group and an application method thereof are needed. Summary of the invention

[0003] The technical problem to be solved by the present invention is that, in view of the above-mentioned defects of the prior art, a core monomer grouping and bending machine is provided, and an application method of the core monomer grouping and bending machine is also provided.

[0004] The technical solution adopted by the present invention to solve its technical problem is:

[0005] A core monomer grouping folding machine is constructed, which includes a processing table, on which a first clamping assembly and a second clamping assembly are provided, both for clamping and fixing the core monomers that have been completed with winding; the first clamping assembly and the second clamping assembly are arranged side by side; the processing table is provided with an X-axis mechanism for driving the first clamping assembly to move along the X-axis, a Y-axis mechanism for driving the second clamping assembly to move along the Y-axis, and a deflection folding mechanism for driving the first clamping assembly and the second clamping assembly to rotate and approach; when the X-axis mechanism drives the first clamping assembly to move along the X-axis, the two core monomers move toward a side-by-side shape; the Y-axis mechanism and the X-axis mechanism move simultaneously to keep the connection between the two core monomers in a tensioned state; when the deflection folding mechanism drives the first clamping assembly and the second clamping assembly to rotate and approach, the corresponding two core monomers gradually approach each other, and when the approaching action is completed, the two core monomers are distributed in a set fan-shaped shape.

[0006] The core monomer grouping folding machine described in the present invention, wherein the deflection folding mechanism includes a driving plate located below the processing table and a lifting unit that drives the driving plate to rise and fall, the driving plate is provided with a first lifting rod and a second lifting rod corresponding to the first clamping assembly and the second clamping assembly respectively, the upper end of the first lifting rod and the upper end of the second lifting rod are both provided with connecting rod assemblies, and the two connecting rod assemblies are respectively used to drive the first clamping assembly and the second clamping assembly to rotate and approach.

[0007] The core monomer grouping folding machine described in the present invention, wherein the X-axis mechanism includes an X-axis driving unit, the movable end of the X-axis driving unit is provided with a first mounting seat, the first clamping assembly is longitudinally rotatably mounted on the first mounting seat, and the driving plate is provided with a first slide rail assembly slidably connected to the first lifting rod, and the sliding direction of the first lifting rod when sliding on the first slide rail assembly is consistent with the moving direction of the movable end of the X-axis driving unit.

[0008] The core monomer grouping folding machine described in the present invention, wherein the Y-axis mechanism includes a Y-axis driving unit, the movable end of the Y-axis driving unit is provided with a second mounting seat, the second clamping assembly is longitudinally rotatably mounted on the second mounting seat, the first clamping assembly and the second clamping assembly have the same rotation direction, and a second slide rail assembly slidably connected to the second lifting rod is provided on the driving plate, and the sliding direction of the second lifting rod when sliding on the second slide rail assembly is consistent with the moving direction of the movable end of the Y-axis driving unit.

[0009] The core monomer grouping folding machine described in the present invention, wherein the connecting rod assembly includes an oblique connecting rod, the upper end of the connecting rod is provided with a first rotating shaft rotatably connected to the first clamping assembly or the second clamping assembly, and the lower end of the connecting rod is provided with a second rotating shaft correspondingly rotatably connected to the first lifting rod and the second lifting rod.

[0010] The core monomer grouping folding machine described in the present invention, wherein two of the first lifting rods and two of the second lifting rods are provided, and the two ends of the two second rotating shafts are respectively connected to the two first lifting rods and the two second lifting rods; and the processing table is provided with a first movable groove corresponding to the first lifting rod and a second movable groove corresponding to the second lifting rod.

[0011] The core monomer group folding machine described in the present invention, wherein the first clamping assembly, the second clamping assembly, the X-axis mechanism, the Y-axis mechanism and the deflection folding mechanism constitute a group of units, and multiple groups of the units are arranged on the processing table; the processing table is provided with a synchronous driving assembly for synchronously driving the deflection folding mechanisms of multiple groups of the units.

[0012] The iron core monomer grouping folding machine described in the present invention, wherein the synchronous drive assembly includes a mounting plate located below the plurality of driving plates, and a synchronous belt unit and a driving motor for driving the synchronous belt unit are arranged on the mounting plate; a screw shaft is rotatably arranged on the mounting plate, one end of the screw shaft is driven to rotate by the synchronous belt unit, and a screw nut cooperating with the screw shaft is passed through the driving plate; a guide assembly for guiding the lifting and lowering of the driving plate is arranged on the mounting plate; the screw shaft, the screw nut and the guide assembly constitute the lifting unit.

[0013] The core monomer grouping folding machine described in the present invention, wherein the guide assembly includes a plurality of guide columns fixed on the mounting plate, the guide columns are provided with guide sleeves, and the plurality of guide sleeves are fixedly connected to the driving plate; the upper ends of the guide columns are fixedly connected to the processing table.

[0014] An application method of a core monomer grouping and bending machine, using the core monomer grouping and bending machine as described above, wherein the method comprises the steps of:

[0015] A group of units consisting of two iron core monomers after winding is moved to a processing table and the two iron core monomers are clamped by a first clamping assembly and a second clamping assembly respectively, with the narrower side surface of the iron core monomer facing upwards during clamping, and the two iron core monomers are distributed obliquely;

[0016] The X-axis mechanism drives the first clamping assembly to move along the X-axis, driving the corresponding iron core monomer to move so that the two iron core monomers move in a side-by-side manner; at the same time, the Y-axis mechanism drives the second clamping assembly to move along the Y-axis, driving the corresponding iron core monomer to cooperate and tighten the connection between the two iron core monomers;

[0017] The deflection bend mechanism drives the first clamping assembly and the second clamping assembly to rotate and approach each other, so that the two core monomers gradually approach each other and when the approaching action is completed, the two core monomers are distributed in a set fan-shaped form.

[0018] The beneficial effects of the present invention are as follows: a group of units consisting of two core monomers after winding is completed is moved to a processing table and the two core monomers are clamped by a first clamping assembly and a second clamping assembly respectively. When clamping, the narrower side surface of the core monomer faces upward, and the two core monomers are distributed obliquely; the X-axis mechanism drives the first clamping assembly to move along the X-axis, and drives the corresponding core monomer to move so that the two core monomers move in a side-by-side shape; at the same time, the Y-axis mechanism drives the second clamping assembly to move along the Y-axis, and drives the corresponding core monomer to cooperate to tighten the connection between the two core monomers; the deflection bend mechanism drives the first clamping assembly and the second clamping assembly to rotate and approach, so that the two core monomers gradually approach each other and when the approaching action is completed, the two core monomers are distributed in a set fan-shaped shape; by using the method of the present application, a group of wound core monomers can be folded and gathered into an assembly, and in the subsequent assembly, multiple assemblies can be directly assembled into a circle, which can significantly improve the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. The drawings described below are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative work:

[0020] Figure 1 It is a front view of the core monomer grouping wire bending machine of the preferred embodiment of the present invention;

[0021] Figure 2 It is a top view of the core monomer grouping wire bending machine of a preferred embodiment of the present invention;

[0022] Figure 3 It is a three-dimensional diagram of a core monomer grouping wire bending machine according to a preferred embodiment of the present invention;

[0023] Figure 4 It is a stereoscopic diagram of another perspective of the core monomer grouping folding machine of a preferred embodiment of the present invention;

[0024] Figure 5 yes Figure 4 The enlarged schematic diagram at A in the middle;

[0025] Figure 6 It is a schematic diagram of the core monomer assembly before the core monomer grouping folding machine folds the wire in a preferred embodiment of the present invention;

[0026] Figure 7 The invention discloses an application method of a core monomer grouping folding machine according to a preferred embodiment of the present invention. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the following will be described clearly and completely in combination with the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are partial embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work belong to the protection scope of the present invention.

[0028] The core monomer grouping folding machine of the preferred embodiment of the present invention is as follows: Figure 1 See also Figure 2-Figure 6 , including a processing table 1, on which a first clamping assembly 2 and a second clamping assembly 3 are provided, both for clamping and fixing the iron core monomer after winding; the first clamping assembly 2 and the second clamping assembly 3 are arranged side by side; the processing table 1 is provided with an X-axis mechanism 4 for driving the first clamping assembly 2 to move along the X-axis, a Y-axis mechanism 5 for driving the second clamping assembly 3 to move along the Y-axis, and a deflection curve mechanism for driving the first clamping assembly 2 and the second clamping assembly 3 to rotate and approach; when the X-axis mechanism 4 drives the first clamping assembly 2 to move along the X-axis, the two iron core monomers move toward a side-by-side shape; the Y-axis mechanism 5 moves simultaneously with the X-axis mechanism 4 to keep the connection between the two iron core monomers in a tensioned state; when the deflection curve mechanism drives the first clamping assembly 2 and the second clamping assembly 3 to rotate and approach, the corresponding two iron core monomers gradually approach each other and when the approaching action is completed, the two iron core monomers are distributed in a set fan-shaped shape;

[0029] A unit consisting of two core monomers after winding (see Figure 6 ) The material is moved to the processing table and the two core monomers are clamped by the first clamping assembly 2 and the second clamping assembly 3 respectively. When clamping, the narrower side surface of the core monomer faces upward, and the two core monomers are distributed obliquely (see Figure 6 ); the X-axis mechanism 4 drives the first clamping assembly 2 to move along the X-axis, drives the corresponding core monomer to move so that the two core monomers move in a side-by-side shape; at the same time, the Y-axis mechanism 5 drives the second clamping assembly 3 to move along the Y-axis, drives the corresponding core monomer to cooperate and tighten the connection line between the two core monomers; the deflection curve mechanism drives the first clamping assembly 2 and the second clamping assembly 3 to rotate and approach, so that the two core monomers gradually approach each other and when the approaching action is completed, the two core monomers are distributed in a set fan-shaped shape;

[0030] By using the method of the present application, a group of wound iron core monomers can be folded and gathered into a component, and multiple components can be directly assembled into a circle in the subsequent assembly, which can significantly improve the processing efficiency;

[0031] Taking the core composed of 12 core monomers as an example, in the winding stage, two core monomers are taken as a group and wound with a copper wire (the core monomers are obliquely distributed during winding, and there is a spacing to facilitate the winding operation). Then, the wire between the two core monomers is folded and gathered through the above method, and the two core monomers are arranged side by side in a fan shape to form an assembly. In the subsequent assembly, 6 such assemblies are assembled into a circle to form a complete core. Compared with the method of winding a single core into a circle, the improvement in processing efficiency is very significant.

[0032] Preferably, the deflection folding line mechanism includes a driving plate 60 located below the processing table 1 and a lifting unit 61 for driving the driving plate 60 to rise and fall, and the driving plate 60 is provided with a first lifting rod 62 and a second lifting rod 63 corresponding to the first clamping assembly 2 and the second clamping assembly 3 respectively, and the upper end of the first lifting rod 62 and the upper end of the second lifting rod 63 are provided with a connecting rod assembly 64, and the two connecting rod assemblies 64 are respectively used to drive the first clamping assembly 2 and the second clamping assembly 3 to rotate and approach each other; when driving, the lifting unit 61 drives the driving plate 60 to rise, and then drives the first lifting rod 62 and the second lifting rod 63 to synchronously lift the corresponding connecting rod assemblies 64, and the two connecting rod assemblies 64 respectively drive the first clamping assembly 2 and the second clamping assembly 3 to rotate and approach each other to complete the folding line, with a simple structure and good synchronization.

[0033] Preferably, the X-axis mechanism 4 includes an X-axis drive unit, a first mounting seat is provided at the movable end of the X-axis drive unit, the first clamping assembly 2 is longitudinally rotatably mounted on the first mounting seat, and a first slide rail assembly 65 slidably connected to the first lifting rod 62 is provided on the drive plate 60, and the sliding direction of the first lifting rod 62 when sliding on the first slide rail assembly 65 is consistent with the moving direction of the movable end of the X-axis drive unit; by adopting this composite structure design, the first lifting rod 62 will move synchronously with the movement of the first clamping assembly 2, ensuring that the two actions of moving along the X-axis and rotating close can be carried out synchronously without interference.

[0034] Preferably, the Y-axis mechanism 5 includes a Y-axis driving unit, a second mounting seat is provided at the movable end of the Y-axis driving unit, the second clamping assembly 3 is longitudinally rotatably mounted on the second mounting seat, the first clamping assembly 2 and the second clamping assembly 3 have the same rotation direction, a second slide rail assembly 66 slidably connected to the second lifting rod 63 is provided on the driving plate 60, and the sliding direction of the second lifting rod 63 when sliding on the second slide rail assembly 66 is consistent with the moving direction of the movable end of the Y-axis driving unit; with this composite structure design, the second lifting rod 63 will move synchronously with the movement of the second clamping assembly 3, ensuring that the two actions of moving along the Y-axis and rotating close can be carried out synchronously without interference.

[0035] Preferably, the connecting rod assembly 64 includes an oblique connecting rod 640, the upper end of the connecting rod 640 is provided with a first rotating shaft 641 rotatably connected to the first clamping assembly or the second clamping assembly, and the lower end of the connecting rod 640 is provided with a second rotating shaft 642 correspondingly rotatably connected to the first lifting rod and the second lifting rod; the driving reliability is good. It can be understood that the connecting rod assembly here can also be replaced with other existing linkage structures, and there is no limitation on this.

[0036] Preferably, two first lifting rods 62 and two second lifting rods 63 are provided, and the two ends of the two second rotating shafts 642 are respectively connected to the two first lifting rods 62 and the two second lifting rods 63; a first movable groove 10 corresponding to the first lifting rod 62 and a second movable groove 11 corresponding to the second lifting rod are provided on the processing table 1; the integrity is good, and the operation stability of the connecting rod assembly 64 is good.

[0037] Preferably, the first clamping assembly 2, the second clamping assembly 3, the X-axis mechanism 4, the Y-axis mechanism 5 and the deflection bend mechanism constitute a group of units, and multiple groups of units are arranged on the processing table 1; the processing table 1 is provided with a synchronous driving assembly for synchronously driving the deflection bend mechanism of multiple groups of units.

[0038] Preferably, the synchronous drive assembly includes a mounting plate 7 located below the plurality of drive plates 60, the mounting plate 7 being provided with a synchronous belt unit 8 and a driving motor 9 for driving the synchronous belt unit; a screw shaft 610 is rotatably provided on the mounting plate 7, one end of the screw shaft 610 is driven to rotate by the synchronous belt unit 8, and a screw nut 611 cooperating with the screw shaft is passed through the drive plate 60; a guide assembly 612 for guiding the lifting and lowering of the drive plate is provided on the mounting plate 7; the screw shaft 610, the screw nut 611 and the guide assembly 612 constitute a lifting unit 61; during operation, the synchronous belt unit 8 is driven to operate by the driving motor 9, thereby driving the plurality of screw shafts 610 to rotate synchronously, thereby triggering the operation of the lifting unit 61 accordingly, thereby realizing the synchronous flipping and approaching action of a plurality of workstations and improving the processing efficiency.

[0039] Preferably, the guide assembly 612 includes a plurality of guide columns 6120 fixed on the mounting plate, a guide sleeve 6121 is provided on the guide column, and the plurality of guide sleeves are fixedly connected to the drive plate; the upper end of the guide column is fixedly connected to the processing table; this facilitates improving the integrity and stability, while ensuring the reliability of the operation of the drive plate 60; the guide assembly 612 can be equivalently replaced by other existing structural forms, and there is no limitation on this.

[0040] An application method of a core monomer grouping and bending machine, using the core monomer grouping and bending machine as described above, such as Figure 7 As shown, the method comprises the steps of:

[0041] S01: a group of units consisting of two iron core monomers after winding is moved to a processing table and the two iron core monomers are clamped by a first clamping assembly and a second clamping assembly respectively, when the narrower side surface of the iron core monomer faces upward, the two iron core monomers are distributed obliquely;

[0042] S02: The X-axis mechanism drives the first clamping assembly to move along the X-axis, driving the corresponding iron core monomer to move so that the two iron core monomers move in a side-by-side manner; at the same time, the Y-axis mechanism drives the second clamping assembly to move along the Y-axis, driving the corresponding iron core monomer to cooperate and tighten the connection between the two iron core monomers;

[0043] S03: the deflection curve mechanism drives the first clamping assembly and the second clamping assembly to rotate and approach each other, so that the two core monomers gradually approach each other and when the approaching action is completed, the two core monomers are distributed in a set fan-shaped shape;

[0044] By applying the method of the present application, a group of wound core monomers can be folded and gathered into a component, and in the subsequent assembly, multiple components can be directly assembled into a circle, which can significantly improve the processing efficiency.

[0045] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the appended claims of the present invention.

Claims

1. A core monomer grouping wire bending machine, characterized in that: It comprises a processing table, on which a first clamping assembly and a second clamping assembly are provided, both for clamping and fixing a core monomer that has been completed with winding; the first clamping assembly and the second clamping assembly are arranged side by side; the processing table is provided with an X-axis mechanism for driving the first clamping assembly to move along the X-axis, a Y-axis mechanism for driving the second clamping assembly to move along the Y-axis, and a deflection bend mechanism for driving the first clamping assembly and the second clamping assembly to rotate and approach; when the X-axis mechanism drives the first clamping assembly to move along the X-axis, the two core monomers move toward a side-by-side shape; the Y-axis mechanism moves simultaneously with the X-axis mechanism to keep the connection between the two core monomers in a tensioned state; when the deflection bend mechanism drives the first clamping assembly and the second clamping assembly to rotate and approach, the corresponding two core monomers gradually approach each other, and when the approaching action is completed, the two core monomers are distributed in a set fan-shaped shape.

2. The core monomer grouping and bending machine according to claim 1, characterized in that: The deflection curve mechanism includes a driving plate located below the processing table and a lifting unit for driving the driving plate to rise and fall. The driving plate is provided with a first lifting rod and a second lifting rod corresponding to the first clamping assembly and the second clamping assembly respectively. The upper end of the first lifting rod and the upper end of the second lifting rod are both provided with connecting rod assemblies. The two connecting rod assemblies are respectively used to drive the first clamping assembly and the second clamping assembly to rotate and approach each other.

3. The core monomer grouping and bending machine according to claim 2, characterized in that: The X-axis mechanism includes an X-axis drive unit, a first mounting seat is provided at the movable end of the X-axis drive unit, the first clamping assembly is longitudinally rotatably mounted on the first mounting seat, a first slide rail assembly slidably connected to the first lifting rod is provided on the drive plate, and the sliding direction of the first lifting rod when sliding on the first slide rail assembly is consistent with the moving direction of the movable end of the X-axis drive unit.

4. The core monomer grouping and bending machine according to claim 2 or 3, characterized in that: The Y-axis mechanism includes a Y-axis driving unit, a second mounting seat is provided at the movable end of the Y-axis driving unit, the second clamping assembly is longitudinally rotatably mounted on the second mounting seat, the first clamping assembly and the second clamping assembly have the same rotation direction, a second slide rail assembly slidably connected to the second lifting rod is provided on the driving plate, and the sliding direction of the second lifting rod when sliding on the second slide rail assembly is consistent with the moving direction of the movable end of the Y-axis driving unit.

5. The core monomer grouping and bending machine according to claim 2, characterized in that: The connecting rod assembly includes an oblique connecting rod, the upper end of which is provided with a first rotating shaft rotatably connected to the first clamping assembly or the second clamping assembly, and the lower end of the connecting rod is provided with a second rotating shaft rotatably connected to the first lifting rod and the second lifting rod.

6. The core monomer grouping and bending machine according to claim 5, characterized in that: Two of the first lifting rods and two of the second lifting rods are provided, and the two ends of the two second rotating shafts are respectively connected to the two first lifting rods and the two second lifting rods; the processing table is provided with a first movable groove corresponding to the first lifting rod and a second movable groove corresponding to the second lifting rod.

7. The core monomer grouping and bending machine according to claim 2, characterized in that: The first clamping assembly, the second clamping assembly, the X-axis mechanism, the Y-axis mechanism and the deflection curve mechanism constitute a group of units, and multiple groups of the units are arranged on the processing table; the processing table is provided with a synchronous driving assembly for synchronously driving the deflection curve mechanisms of multiple groups of the units.

8. The core monomer grouping and bending machine according to claim 7, characterized in that: The synchronous drive assembly includes a mounting plate located below the plurality of drive plates, a synchronous belt unit and a driving motor for driving the synchronous belt unit being provided on the mounting plate; a screw shaft is rotatably provided on the mounting plate, one end of the screw shaft is driven to rotate by the synchronous belt unit, a screw nut cooperating with the screw shaft is passed through the drive plate; a guide assembly for guiding the lifting and lowering of the drive plate is provided on the mounting plate; the screw shaft, the screw nut and the guide assembly constitute the lifting unit.

9. The core monomer grouping and bending machine according to claim 8, characterized in that: The guide assembly includes a plurality of guide posts fixed on the mounting plate, guide sleeves are sleeved on the guide posts, and the plurality of guide sleeves are fixedly connected to the driving plate; the upper ends of the guide posts are fixedly connected to the processing table.

10. An application method of a core monomer grouping and bending machine, using the core monomer grouping and bending machine as described in any one of claims 1 to 9, characterized in that: The method comprises the steps of: A group of units consisting of two iron core monomers after winding is moved to a processing table and the two iron core monomers are clamped by a first clamping assembly and a second clamping assembly respectively, with the narrower side surface of the iron core monomer facing upwards during clamping, and the two iron core monomers are distributed obliquely; The X-axis mechanism drives the first clamping assembly to move along the X-axis, driving the corresponding iron core monomer to move so that the two iron core monomers move in a side-by-side manner; at the same time, the Y-axis mechanism drives the second clamping assembly to move along the Y-axis, driving the corresponding iron core monomer to cooperate and tighten the connection between the two iron core monomers; The deflection bend mechanism drives the first clamping assembly and the second clamping assembly to rotate and approach each other, so that the two core monomers gradually approach each other and when the approaching action is completed, the two core monomers are distributed in a set fan-shaped form.

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