Flat wire motor head twisting equipment and flat wire motor assembly production line

Abstract

The utility model provides a flat wire motor head twisting device and a flat wire motor assembly production line, and relates to the technical field of new energy automobile motor production. The flat wire motor head twisting equipment comprises a mounting rack, a feeding device, a head twisting device, a discharging device and a conveying device are mounted on the mounting rack, the feeding device comprises a first horizontal driving assembly, a first vertical driving assembly and a first grabbing assembly, and the head twisting device can perform head twisting operation on a flat wire extending into a wire twisting groove; the discharging device comprises a second horizontal driving assembly, a second vertical driving assembly and a second grabbing assembly. Based on the technical scheme of the utility model, the flat wire motor head-turning equipment can realize the whole process operation of feeding, flat wire head-turning operation and discharging of the flat wire motor.

Description

Technical Field

[0001] The utility model relates to the technical field of motor production for new energy vehicles, and in particular to a flat wire motor twisting device and a flat wire motor assembly production line. Background Art

[0002] At present, with the rapid development of new energy vehicle technology, higher requirements are also put forward for the motors used in new energy vehicles. Flat wire motors have the advantages of high slot fill rate, high power and high torque, and good heat dissipation performance, so they are widely used. During the assembly and production process of flat wire motors, the U-shaped flat wire needs to be twisted to facilitate subsequent welding. Patent document CN115133725A discloses a detachable flat wire twisting module that can perform flat wire twisting operations on flat wire motors. This application provides a flat wire motor twisting device that can realize the whole process of loading, twisting and unloading flat wire motors. Utility Model Content

[0003] In view of the above problems in the prior art, the present application proposes a flat wire motor twisting device and a flat wire motor assembly production line, which can realize the whole process of loading, twisting and unloading of the flat wire motor.

[0004] On one hand, the utility model provides a flat wire motor twisting device, the flat wire motor twisting device comprises a mounting frame, on which a loading device, a twisting device, a unloading device and a conveying device are mounted;

[0005] The feeding device includes a first horizontal driving assembly, a first vertical driving assembly and a first grabbing assembly, wherein the first horizontal driving assembly is mounted on the mounting frame, the first vertical driving assembly is mounted on the first horizontal driving assembly, the first grabbing assembly is mounted on the first vertical driving assembly, the first horizontal driving assembly can drive the first vertical driving assembly to move horizontally so that the flat wire motor grabbed by the first grabbing assembly moves to directly above the twisting device, the first vertical driving assembly can drive the first grabbing assembly to move vertically so that the flat wire of the flat wire motor grabbed by the first grabbing assembly extends into the twisting groove of the twisting device, and the twisting device can perform a twisting operation on the flat wire extended into the twisting groove;

[0006] The unloading device includes a second horizontal drive component, a second vertical drive component and a second grabbing component, the second horizontal drive component is installed on the mounting frame, the second vertical drive component is installed on the second horizontal drive component, the second grabbing component is installed on the second vertical drive component, the second horizontal drive component can drive the second vertical drive component to move horizontally so that the second grabbing component moves to directly above the twisting device or directly above the conveying device, and the second vertical drive component can drive the second grabbing component to move vertically so that the second grabbing component grabs the flat wire motor after the twisting operation or places the grabbed flat wire motor on the conveying device.

[0007] As a further improvement of the above technical solution:

[0008] The above-mentioned flat wire motor twisting device, further, a first horizontal guide rail is provided on the mounting frame, the first horizontal drive assembly includes a horizontal screw rod, a first drive motor and a first support frame, the horizontal screw rod is horizontally rotatably mounted on the mounting frame, the first drive motor can drive the horizontal screw rod to rotate, the first support frame is slidably mounted on the first horizontal guide rail, a first threaded seat is provided on the first support frame, the first threaded seat is sleeved on the horizontal screw rod and cooperates with the horizontal screw rod thread, and the first vertical drive assembly is mounted on the first support frame.

[0009] The above-mentioned flat wire motor twisting device, further, a vertical guide rail is provided on the first support frame, the first vertical drive assembly includes a first vertical screw rod, a second drive motor and a second support frame, the first vertical screw rod is vertically rotatably installed on the first support frame, the second drive motor can drive the first vertical screw rod to rotate, the second support frame is slidably installed on the vertical guide rail, the second support frame is provided with a second threaded seat, the second threaded seat is sleeved on the first vertical screw rod and cooperates with the first vertical screw rod thread, and the first grabbing assembly is installed on the second support frame.

[0010] The above-mentioned flat wire motor twisting device, further, is provided with a second horizontal guide rail on the mounting frame, the second horizontal drive assembly includes a third drive motor and a third support frame, the third support frame is slidably installed on the second horizontal guide rail, the third drive motor is used to drive the third support frame to slide along the second horizontal guide rail, and the second vertical drive assembly is installed on the third support frame.

[0011] The above-mentioned flat wire motor twisting device, further, a vertical guide rod is provided on the third support frame, the second vertical drive assembly includes a second vertical screw rod, a fourth drive motor and a fourth support frame, the second vertical screw rod is vertically rotatably installed on the third support frame, the fourth drive motor can drive the second vertical screw rod to rotate, the fourth support frame is guided and slidably installed on the vertical guide rod, the fourth support frame is provided with a third threaded seat, the third threaded seat is sleeved on the second vertical screw rod, and cooperates with the second vertical screw rod thread, and the second grabbing assembly is installed on the fourth support frame.

[0012] The above-mentioned flat wire motor twisting device further includes a transport pallet, on which a positioning component is provided, and the positioning component is used to position and place the flat wire motor. The transport pallet can transport the flat wire motor positioned on the positioning component to a preset position.

[0013] Another aspect of the utility model provides a flat wire motor assembly production line, wherein the flat wire motor assembly production line has the flat wire motor twisting device mentioned above.

[0014] The above technical features can be combined in various suitable ways or replaced by equivalent technical features as long as the purpose of the utility model can be achieved.

[0015] The utility model provides a flat wire motor twisting device and a flat wire motor assembly production line, which have at least the following beneficial effects compared with the prior art: when it is necessary to twist the flat wire of the flat wire motor, the flat wire motor is first transported to a preset position, the first horizontal drive component drives the first vertical drive component to move horizontally so that the first grabbing component moves to directly above the flat wire motor to be grabbed, the first vertical drive component drives the first grabbing component to move vertically so that the first grabbing component grabs the flat wire motor, the first vertical drive component drives the first grabbing component to rise, and then the first horizontal drive component drives the first vertical drive component to move horizontally so that the flat wire motor grabbed by the first grabbing component moves to directly above the twisting device, and the first A vertical drive assembly drives the first grab assembly to move vertically so that the flat wire of the flat wire motor grabbed by the first grab assembly extends into the twisting groove of the twisting device, and then the twisting device twists the flat wire extended into the twisting groove, and then the second grab assembly grabs the flat wire motor after the twisting operation, and the second vertical drive assembly drives the second grab assembly to rise, and finally the second horizontal drive assembly drives the second vertical drive assembly to move horizontally so that the second grab assembly moves to the top of the conveying device, and the second vertical drive assembly drives the second grab assembly to move vertically so that the second grab assembly places the grabbed flat wire motor on the conveying device, and the conveying device conveys the flat wire motor after the twisting operation to the next process position of the flat wire motor assembly production line. The flat wire motor twisting equipment can realize the whole process of loading, twisting and unloading of flat wire motors.

[0016] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0018] The present invention will be described in more detail below based on embodiments and with reference to the accompanying drawings.

[0019] Figure 1 The structure diagram of the flat wire motor twisting device provided by the embodiment of the utility model is shown Figure 1 ;

[0020] Figure 2 Shows Figure 1 A magnified image of area A;

[0021] Figure 3 The structure diagram of the flat wire motor twisting device provided by the embodiment of the utility model is shown Figure 2 ;

[0022] Figure 4 Shows Figure 3 Magnified view of area B.

[0023] In the drawings, like reference numerals are used for like parts. The drawings are not necessarily to scale.

[0024] Description of reference numerals:

[0025] 100-flat wire motor twisting equipment, 110-installation frame, 111-first horizontal guide rail, 112-second horizontal guide rail, 120-feeding device, 121-horizontal screw rod, 122-first drive motor, 123-first support frame, 124-first threaded seat, 125-vertical guide rail, 126-first vertical screw rod, 127-second drive motor, 128-second support frame, 129-second threaded seat, 130-first grabbing assembly, 140-twisting device, 150-unloading device, 151-third drive motor, 152-third support frame, 153-vertical guide rod, 154-second vertical screw rod, 155-fourth drive motor, 156-fourth support frame, 157-third threaded seat, 158-second grabbing assembly, 160-conveyor device, 170-transport pallet, 171-positioning assembly. DETAILED DESCRIPTION

[0026] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0028] 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 present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0029] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" 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 present invention can be understood according to specific circumstances.

[0030] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0031] The utility model will be further described below in conjunction with the accompanying drawings.

[0032] The embodiment of the utility model provides a flat wire motor twisting device 100, which can realize the whole process of loading, twisting and unloading of the flat wire motor.

[0033] See also Figure 1 and Figure 3 The flat wire motor twisting device 100 provided in the embodiment of the utility model includes a mounting frame 110 on which a loading device 120, a twisting device 140, a unloading device 150 and a conveying device 160 are mounted.

[0034] For details, please combine Figure 4The feeding device 120 includes a first horizontal driving component, a first vertical driving component and a first grabbing component 130. The first horizontal driving component is installed on the mounting frame 110, the first vertical driving component is installed on the first horizontal driving component, and the first grabbing component 130 is installed on the first vertical driving component. The first horizontal driving component can drive the first vertical driving component to move horizontally so that the flat wire motor grabbed by the first grabbing component 130 moves to directly above the twisting device 140. The first vertical driving component can drive the first grabbing component 130 to move vertically so that the flat wire of the flat wire motor grabbed by the first grabbing component 130 extends into the twisting groove of the twisting device 140. The twisting device 140 can perform a twisting operation on the flat wire extended into the twisting groove.

[0035] Please combine Figure 3 The unloading device 150 includes a second horizontal drive assembly, a second vertical drive assembly and a second grabbing assembly 158. The second horizontal drive assembly is mounted on the mounting frame 110, the second vertical drive assembly is mounted on the second horizontal drive assembly, and the second grabbing assembly 158 is mounted on the second vertical drive assembly. The second horizontal drive assembly can drive the second vertical drive assembly to move horizontally so that the second grabbing assembly 158 moves to directly above the twisting device 140 or directly above the conveying device 160. The second vertical drive assembly can drive the second grabbing assembly 158 to move vertically so that the second grabbing assembly 158 grabs the flat wire motor after the twisting operation or places the grabbed flat wire motor on the conveying device 160.

[0036] When it is necessary to twist the flat wire of the flat wire motor, the flat wire motor is first transported to a preset position, the first horizontal drive assembly drives the first vertical drive assembly to move horizontally so that the first grabbing assembly 130 moves to directly above the flat wire motor to be grabbed, the first vertical drive assembly drives the first grabbing assembly 130 to move vertically so that the first grabbing assembly 130 grabs the flat wire motor, the first vertical drive assembly drives the first grabbing assembly 130 to rise, and then the first horizontal drive assembly drives the first vertical drive assembly to move horizontally so that the flat wire motor grabbed by the first grabbing assembly 130 moves to directly above the twisting device 140, and the first vertical drive assembly drives the first grabbing assembly 130 to move vertically so that the first grabbing assembly 130 grabs The flat wire of the flat wire motor is extended into the twisting groove of the twisting device 140, and then the twisting device 140 performs a twisting operation on the flat wire extended into the twisting groove, and then the second grabbing assembly 158 grabs the flat wire motor after the twisting operation, and the second vertical drive assembly drives the second grabbing assembly 158 to rise, and finally the second horizontal drive assembly drives the second vertical drive assembly to move horizontally so that the second grabbing assembly 158 moves to the top of the conveying device 160, and the second vertical drive assembly drives the second grabbing assembly 158 to move vertically so that the second grabbing assembly 158 places the grabbed flat wire motor on the conveying device 160, and the conveying device 160 conveys the flat wire motor after the twisting operation to the next process position of the flat wire motor assembly production line. The flat wire motor twisting device 100 provided in the embodiment of the utility model can realize the whole process of loading, twisting and unloading of the flat wire motor.

[0037] The flat wire motor twisting device 100 provided in the embodiment of the utility model is specifically referred to Figure 4A first horizontal guide rail 111 is provided on the mounting frame 110, and a first horizontal driving assembly includes a horizontal screw rod 121, a first driving motor 122 and a first supporting frame 123. The horizontal screw rod 121 is horizontally rotatably mounted on the mounting frame 110, and the first driving motor 122 can drive the horizontal screw rod 121 to rotate. The first supporting frame 123 is slidably mounted on the first horizontal guide rail 111. A first threaded seat 124 is provided on the first supporting frame 123. The first threaded seat 124 is sleeved on the horizontal screw rod 121 and threadedly matched with the horizontal screw rod 121. The first vertical driving assembly is installed on the first supporting frame 123. A vertical guide rail 125 is provided on the first support frame 123, and the first vertical drive assembly includes a first vertical screw rod 126, a second drive motor 127 and a second support frame 128. The first vertical screw rod 126 is vertically rotatably installed on the first support frame 123, and the second drive motor 127 can drive the first vertical screw rod 126 to rotate. The second support frame 128 is slidably installed on the vertical guide rail 125. A second threaded seat 129 is provided on the second support frame 128. The second threaded seat 129 is sleeved on the first vertical screw rod 126 and threadedly matched with the first vertical screw rod 126. The first grabbing assembly 130 is installed on the second support frame 128.

[0038] The flat wire motor twisting device 100 provided in the embodiment of the utility model is specifically referred to Figure 3 A second horizontal guide rail 112 is provided on the mounting frame 110, and the second horizontal driving assembly includes a third driving motor 151 and a third support frame 152. The third support frame 152 is slidably installed on the second horizontal guide rail 112. The third driving motor 151 is used to drive the third support frame 152 to slide along the second horizontal guide rail 112, and the second vertical driving assembly is installed on the third support frame 152. The third support frame 152 is provided with a vertical guide rod 153, and the second vertical drive assembly includes a second vertical screw rod 154, a fourth drive motor 155 and a fourth support frame 156. The second vertical screw rod 154 is vertically rotatably installed on the third support frame 152, and the fourth drive motor 155 can drive the second vertical screw rod 154 to rotate. The fourth support frame 156 is guided and slidably installed on the vertical guide rod 153. The fourth support frame 156 is provided with a third threaded seat 157, which is sleeved on the second vertical screw rod 154 and threadedly matched with the second vertical screw rod 154. The second grab assembly 158 is installed on the fourth support frame 156. The third drive motor 151 can drive the third support frame 152 to slide along the second horizontal guide rail 112 by matching the screw rod and the threaded seat.

[0039] The flat wire motor twisting device 100 provided in the embodiment of the present utility model, further, please refer to Figure 1 and Figure 3The flat wire motor twisting device 100 further includes a transport tray 170, on which a positioning assembly 171 is provided. The positioning assembly 171 is used to position and place the flat wire motor. The transport tray 170 can transport the flat wire motor positioned and placed on the positioning assembly 171 to a preset position. The transport tray 170 can transport the flat wire motor after the previous process of the twisting operation is completed to a preset position so that the first grabbing assembly 130 can grab it. In this embodiment, the structure of the twisting device 140 may be the same as the structure of the detachable flat wire twisting module disclosed in patent document CN115133725A or the twisting mechanism of the wire twisting machine for a flat wire motor disclosed in patent document CN219372230U, the structure of the first grabbing component 130 and the positioning component 171 may be the same as the structure of the wire protection component of the wire twisting machine for a flat wire motor disclosed in patent document CN219372230U, and the structure of the second grabbing component 158 ​​may be the same as the structure of the internal support claw cylinder of the wire twisting machine for a flat wire motor disclosed in patent document CN219372230U.

[0040] The embodiment of the utility model also provides a flat wire motor assembly production line, which has a flat wire motor twisting device 100 provided in any of the above embodiments. The specific structure of the flat wire motor twisting device 100 refers to the above embodiments. Since the flat wire motor assembly production line adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, which will not be repeated here.

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0042] Although the present invention is described herein with reference to specific embodiments, it should be understood that these embodiments are merely examples of the principles and applications of the present invention. It should therefore be understood that many modifications may be made to the exemplary embodiments, and other arrangements may be designed without departing from the spirit and scope of the present invention as defined by the appended claims. It should be understood that the features described in the various dependent claims and herein may be combined in a manner different from that described in the original claims. It may also be understood that the features described in conjunction with the individual embodiments may be used in other described embodiments.

Claims

1. A flat wire motor twisting device, characterized in that: The flat wire motor twisting device comprises a mounting frame, on which a loading device, a twisting device, a unloading device and a conveying device are mounted; The feeding device includes a first horizontal driving assembly, a first vertical driving assembly and a first grabbing assembly, wherein the first horizontal driving assembly is mounted on the mounting frame, the first vertical driving assembly is mounted on the first horizontal driving assembly, the first grabbing assembly is mounted on the first vertical driving assembly, the first horizontal driving assembly can drive the first vertical driving assembly to move horizontally so that the flat wire motor grabbed by the first grabbing assembly moves to directly above the twisting device, the first vertical driving assembly can drive the first grabbing assembly to move vertically so that the flat wire of the flat wire motor grabbed by the first grabbing assembly extends into the twisting groove of the twisting device, and the twisting device can perform a twisting operation on the flat wire extended into the twisting groove; The unloading device includes a second horizontal drive component, a second vertical drive component and a second grabbing component, the second horizontal drive component is installed on the mounting frame, the second vertical drive component is installed on the second horizontal drive component, the second grabbing component is installed on the second vertical drive component, the second horizontal drive component can drive the second vertical drive component to move horizontally so that the second grabbing component moves to directly above the twisting device or directly above the conveying device, and the second vertical drive component can drive the second grabbing component to move vertically so that the second grabbing component grabs the flat wire motor after the twisting operation or places the grabbed flat wire motor on the conveying device.

2. The flat wire motor twisting device according to claim 1, characterized in that: The mounting frame is provided with a first horizontal guide rail, the first horizontal drive assembly includes a horizontal screw rod, a first drive motor and a first support frame, the horizontal screw rod is horizontally rotatably mounted on the mounting frame, the first drive motor can drive the horizontal screw rod to rotate, the first support frame is slidably mounted on the first horizontal guide rail, the first support frame is provided with a first threaded seat, the first threaded seat is sleeved on the horizontal screw rod and cooperates with the horizontal screw rod thread, and the first vertical drive assembly is mounted on the first support frame.

3. The flat wire motor twisting device according to claim 2, characterized in that: The first support frame is provided with a vertical guide rail, and the first vertical drive assembly includes a first vertical screw rod, a second drive motor and a second support frame. The first vertical screw rod is vertically and rotatably installed on the first support frame, and the second drive motor can drive the first vertical screw rod to rotate. The second support frame is slidably installed on the vertical guide rail, and the second support frame is provided with a second threaded seat. The second threaded seat is sleeved on the first vertical screw rod and cooperates with the thread of the first vertical screw rod. The first grabbing assembly is installed on the second support frame.

4. The flat wire motor twisting device according to claim 1, characterized in that: A second horizontal guide rail is provided on the mounting frame, the second horizontal drive assembly includes a third drive motor and a third support frame, the third support frame is slidably installed on the second horizontal guide rail, the third drive motor is used to drive the third support frame to slide along the second horizontal guide rail, and the second vertical drive assembly is installed on the third support frame.

5. The flat wire motor twisting device according to claim 4, characterized in that: The third support frame is provided with a vertical guide rod, the second vertical drive assembly includes a second vertical screw rod, a fourth drive motor and a fourth support frame, the second vertical screw rod is vertically rotatably mounted on the third support frame, the fourth drive motor can drive the second vertical screw rod to rotate, the fourth support frame is guided and slidably mounted on the vertical guide rod, the fourth support frame is provided with a third threaded seat, the third threaded seat is sleeved on the second vertical screw rod and cooperates with the second vertical screw rod thread, and the second grabbing assembly is mounted on the fourth support frame.

6. The flat wire motor twisting device according to claim 1, characterized in that: The flat wire motor twisting device also includes a transport pallet, on which a positioning assembly is provided. The positioning assembly is used to position and place the flat wire motor. The transport pallet can transport the flat wire motor positioned on the positioning assembly to a preset position.

7. A flat wire motor assembly production line, characterized in that: The flat wire motor assembly production line has the flat wire motor twisting device as described in any one of claims 1 to 6 above.

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