Winding arm fixing structure and winding arm

Abstract

The utility model discloses a winding arm fixing structure and a winding arm, the winding arm fixing structure is used for fixing a transverse moving mechanism and a winding mechanism, the winding arm fixing structure comprises a fixing body, a first fixing plate and a second fixing plate which are of an integrally formed structure, and the first fixing plate and the second fixing plate are arranged on one side face of the fixing body in a spaced mode. The fixing body is used for being connected with the sliding block, the first fixing plate is provided with a first penetrating hole, the first penetrating hole is used for being in running fit with the connecting shaft, the second fixing plate is provided with a second penetrating hole, the second fixing plate is used for fixing a second motor, and the second penetrating hole allows an output shaft of the second motor to penetrate through. According to the winding arm fixing structure, the installation and maintenance process is simple and convenient, the assembly efficiency and the maintenance convenience of the winding arm are improved, the structure is reliable and stable, and the working reliability of the winding arm is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tape winding equipment, in particular to a fixed structure of a winding arm and the winding arm. Background Art

[0002] With the development of technology, electronic devices are more and more widely used in production or life. A transformer is a basic electronic component used to change the voltage of alternating current, which is realized by the principle of electromagnetic induction and plays an important role in electrical equipment.

[0003] The basic principle of a transformer is that it consists of two or more coils (windings), usually divided into a primary winding and a secondary winding. The primary winding is connected to the power supply, and the secondary winding is connected to the load. When an alternating current is applied to the primary winding, an alternating magnetic field is generated, and this magnetic field is conducted through the iron core to the secondary winding, thereby inducing an electromotive force in the secondary winding, enabling current to flow through the load. During preparation, the coil needs to be wound around a specific bracket. Based on this, current preparation equipment basically adopts an automatic winding function, enabling it to wind wire quickly and improving production efficiency.

[0004] Current winding equipment uses a winding arm for automatic winding. However, the existing winding arm mechanism is assembled from multiple components, requires the design of multiple connecting parts for fixation, has a complex assembly process with low efficiency, and is prone to loosening, resulting in low reliability. Summary of the Utility Model

[0005] Based on this, it is necessary to provide a fixed structure of a winding arm and the winding arm, which can effectively improve the assembly efficiency and maintenance convenience of the winding arm and enhance the working reliability of the winding arm.

[0006] The utility model is realized by adopting the following technical solutions:

[0007] A fixed structure of a winding arm is used to fix a transverse movement mechanism and a winding mechanism;

[0008] Among them, the transverse movement mechanism includes a first motor, a slide rail, a lead screw and a slider. The output shaft of the first motor (210) is connected to the lead screw. The slider is sleeved on the lead screw through a nut seat, and the slider is slidably matched with the slide rail;

[0009] The winding mechanism includes a second motor, a connecting shaft and a winding assembly. The second motor is drivingly connected to the winding assembly through the connecting shaft;

[0010] The winding arm fixing structure includes: a fixed body of an integrally formed structure, a first fixing plate, and a second fixing plate. The first fixing plate and the second fixing plate are spaced apart on one side surface of the fixed body. The fixed body is used to connect with the slider. The first fixing plate is provided with a first through hole for rotational cooperation with the connecting shaft. The second fixing plate is provided with a second through hole, and the second fixing plate is used to fix the second motor, and the output shaft of the second motor passes through the second through hole.

[0011] In one embodiment, the fixed body is provided with a first fixing hole corresponding to the slider, and the first fixing hole is used for a fastener to pass through to fix the fixed body.

[0012] In one embodiment, there are multiple first fixing holes, and the multiple first fixing holes are spaced apart on the fixed body.

[0013] In one embodiment, the fixed body is provided with a limiting groove for limiting cooperation with the slider.

[0014] In one embodiment, the second fixing plate is further provided with second fixing holes. There are multiple second fixing holes and they are spaced apart circumferentially around the second through hole, and the second fixing holes are used to fix the second motor.

[0015] In one embodiment, the winding mechanism further includes a sensor and an induction wheel. The induction wheel is arranged on the connecting shaft, and the induction wheel is in induction cooperation with the sensor. A third fixing hole is further provided on one side surface of the fixed body facing the first fixing plate, and the third fixing hole is used to fix the sensor.

[0016] In one embodiment, the winding mechanism further includes a coupling. The second motor is connected to the connecting shaft through the coupling. The fixed body, the first fixing plate, and the second fixing plate jointly enclose a fixing cavity for accommodating the coupling.

[0017] In one embodiment, the third fixing hole is a threaded hole.

[0018] In one embodiment, the fixed body is provided with a third through hole coaxially arranged with the lead screw, and the third through hole is used to install a nut seat.

[0019] The present utility model further provides a winding arm. The winding arm includes a transverse movement mechanism, a winding mechanism, and the winding arm fixing structure as described in any one of the above. The transverse movement mechanism is connected to the winding mechanism through the winding arm fixing structure.

[0020] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0021] During the assembly process of the above-mentioned wire winding arm, during the installation process, the fixed body is fixed on the slider of the transverse movement mechanism. Since the fixed body, the first fixing plate and the second fixing plate are integrally formed structures and do not require assembly, the structural stability is strong. Therefore, the wire winding arm fixing structure can move horizontally with the slider on the slide rail. Then, the connecting shaft and the motor of the wire winding mechanism are respectively fixed on the first fixing plate and the second fixing plate, and the connecting shaft is connected to the motor. Therefore, the wire winding mechanism can move on the transverse movement mechanism with the wire winding arm fixing structure to realize the wire winding function. This wire winding arm fixing structure is simple and convenient in the installation and maintenance processes, which is beneficial to improving the assembly efficiency and maintenance convenience of the wire winding arm, and the structure is reliable and stable, which is beneficial to improving the working reliability of the wire winding arm. Description of the Drawings

[0022] Figure 1 It is a schematic diagram of the installation position of the wire winding arm fixing structure.

[0023] Figure 2 It is a schematic diagram of the structure of the wire winding arm fixing structure.

[0024] Figure 3 It is a schematic diagram of the structure of the wire winding arm fixing structure from another perspective.

[0025] Figure 4 It is a schematic diagram of the structure of the wire winding arm fixing structure from yet another perspective.

[0026] Description of the Reference Numerals:

[0027] Wire winding arm fixing structure 100, fixed body 110, first fixing hole 111, limiting groove 112, third fixing hole 113, third through hole 114, first fixing plate 120, first through hole 121, second fixing plate 130, second through hole 131, second fixing hole 132, transverse movement mechanism 200, first motor 210, slide rail 220, lead screw 230, slider 240, wire winding mechanism 300, second motor 310, connecting shaft 320, wire winding assembly 330, sensor 340, induction wheel 350, coupling 360. Detailed Embodiments

[0028] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. The preferred embodiments of the present utility model are given in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure content of the present utility model more thorough and comprehensive.

[0029] It should be noted that when an element is referred to as "fixed to" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "one side", "left", "right" and similar expressions used in this article are only for the purpose of illustration.

[0030] Unless otherwise defined, all technical and scientific terms used in this article have the same meaning as those commonly understood by those skilled in the technical field to which this utility model belongs. The terms used in the description of this utility model in this article are only for the purpose of describing specific embodiments, and are not intended to limit this utility model. The term "and / or" used in this article includes any and all combinations of one or more of the related listed items.

[0031] Finally, it should also be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or terminal device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or terminal device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the existence of additional identical elements in the process, method, article or terminal device comprising the said element. Embodiment 1

[0032] See Figures 1 - 2, this embodiment provides a fixing structure for a winding arm, which is used to fix the transverse movement mechanism 200 and the winding mechanism 300. Among them, the transverse movement mechanism 200 includes a first motor 210, a slide rail 220, a lead screw 230 and a slider 240. The output shaft of the first motor 210 is connected to the lead screw 230. The slider 240 is sleeved on the lead screw 230 through a nut seat, and the slider 240 is slidably matched with the slide rail 220. The winding mechanism 300 includes a second motor 310, a connecting shaft 320 and a winding assembly 330. The second motor 310 is drivingly connected to the winding assembly 330 through the connecting shaft 320. The second motor 310 drives the winding assembly 330 to rotate around the connecting shaft 320. The fixing structure of the winding arm includes: a fixing body 110, a first fixing plate 120 and a second fixing plate 130 which are integrally formed. The first fixing plate 120 and the second fixing plate 130 are arranged at intervals on one side surface of the fixing body 110. The fixing body 110 is used to be connected to the slider 240. The first fixing plate 120 is provided with a first through hole 121, and the first through hole 121 is used for rotational cooperation with the connecting shaft 320. The second fixing plate 130 is provided with a second through hole 131, and the second fixing plate 130 is used to fix the second motor 310. The output shaft of the second motor 310 passes through the second through hole 131.

[0033] For the above-mentioned fixing structure of the winding arm, during the installation process, the fixing body 110 is fixed on the slider 240 of the transverse movement mechanism 200. Since the fixing body 110, the first fixing plate 120 and the second fixing plate 130 are integrally formed structures and do not require assembly, the structural stability is strong. Therefore, the fixing structure 100 of the winding arm can move horizontally with the slider 240 on the base 220. Then, the connecting shaft 320 and the motor of the winding mechanism 300 are respectively fixed on the first fixing plate 120 and the second fixing plate 130, and the connecting shaft 320 is connected to the second motor 310. Therefore, the winding mechanism 300 can move on the transverse movement mechanism 200 with the fixing structure 100 of the winding arm to realize the winding function. The fixing structure 100 of this winding arm has a simple and convenient installation and maintenance process, which is beneficial to improving the assembly efficiency and maintenance convenience of the winding arm, and the structure is reliable and stable, which is beneficial to improving the working reliability of the winding arm.

[0034] In one embodiment, refer to Figures 2 - 4 , the fixing body 110 is provided with a first fixing hole 111, the first fixing hole 111 is correspondingly arranged with the slider 240, and the first fixing hole 111 is used for a fastener to pass through to fixedly install the fixing body 110. Optionally, the fastener can be a bolt, a screw, a rivet or other fastening elements. In this way, the fixing body 110 is fixed on the slider 240 through the first fixing hole 111, which is convenient for installation and maintenance, and the connection stability is strong.

[0035] Furthermore, refer to Figure 2, the first fixing holes 111 are multiple, and the multiple first fixing holes 111 are arranged at intervals on the fixing body 110. For example, the number of the first fixing holes 111 is four. In this way, the fixing effect can be further improved, the deviation of components during the movement can be avoided, and the working precision and stability of the wire winding arm can be enhanced.

[0036] In one embodiment, please refer to Figure 2 and Figure 3 , the fixing body 110 is provided with a limiting groove 112, and the limiting groove 112 is used for limiting cooperation with the slider 240. By setting the limiting groove 112 in this way, the installation can be facilitated, and the upper and lower sides of the slider 240 can be limited, thereby enhancing the fixing stability.

[0037] In one embodiment, please refer to Figures 2 - 4 , the second fixing plate 130 is further provided with second fixing holes 132. The second fixing holes 132 are multiple and are arranged at intervals in the circumferential direction of the second through hole 131. The second fixing holes 132 are used for fixing the second motor 310. Specifically, fasteners are passed through the second fixing holes 132 for installing the second motor 310. Optionally, the fasteners can be bolts, screws, rivets or other fastening elements. In this way, it is beneficial to improve the installation stability and convenience of the second motor 310.

[0038] In one embodiment, please refer to Figure 1 , Figure 3 and Figure 4 , the wire winding mechanism 300 further includes a sensor 340 and an induction wheel 350. The induction wheel 350 is arranged on the connecting shaft 320, and the induction wheel 350 is in induction cooperation with the sensor 340. A third fixing hole 113 is further opened on one side surface of the fixing body 110 facing the first fixing plate 120. The third fixing hole 113 is used for fixing the sensor 340. For example, the sensor 340 is fixed by using a screw, which is convenient for disassembly and assembly and has strong connection stability.

[0039] In one embodiment, please refer to Figure 1 , the wire winding mechanism 300 further includes a coupling 360. The second motor 310 is connected to the connecting shaft 320 through the coupling 360. The fixing body 110, the first fixing plate 120 and the second fixing plate 130 jointly enclose a fixing cavity, and the fixing cavity is used for accommodating the coupling 360. Such a fixing cavity structure is beneficial to protecting the coupling 360 and the sensor 340 and enhancing the working reliability.

[0040] In one embodiment, please refer to Figure 4 , the third fixing hole 113 is a threaded hole. A bolt can be used to install and fix the sensor 340, which is convenient, reliable and has strong stability.

[0041] In one embodiment, please refer to Figure 2 and Figure 3, the fixed body 110 is provided with a third through hole 114 which is coaxially arranged with the lead screw 230, and the third through hole 114 is used for installing the nut seat. In this way, the fixed body 110 is further fixed on the slider 240 through the third fixing hole 113 and is in guiding cooperation with the nut seat of the lead screw 230, thereby improving the transverse movement stability.

[0042] In one embodiment, please refer to Figure 1 , this embodiment further provides a wire winding arm, which includes a transverse movement mechanism 200, a wire winding mechanism 300 and the wire winding arm fixing structure 100 of any one of the above, and the transverse movement mechanism 200 is connected to the wire winding mechanism 300 through the wire winding arm fixing structure 100.

[0043] For the above-mentioned wire winding arm, during the assembly process, during the installation process, the fixed body 110 is fixed on the slider 240 of the transverse movement mechanism 200. Since the fixed body 110, the first fixing plate 120 and the second fixing plate 130 are integrally formed structures and do not need to be assembled, and the structural stability is strong, the wire winding arm fixing structure 100 can move transversely on the base 220 along with the slider 240. Then, the connecting shaft 320 of the wire winding mechanism 300 and the motor are respectively fixed on the first fixing plate 120 and the second fixing plate 130, and the connecting shaft 320 is connected to the second motor 310. Therefore, the wire winding mechanism 300 can move on the transverse movement mechanism 200 along with the wire winding arm fixing structure 100 to realize the wire winding function. The wire winding arm fixing structure 100 has a simple and convenient installation and maintenance process, which is beneficial to improving the assembly efficiency and maintenance convenience of the wire winding arm, and has a reliable and stable structure, which is beneficial to improving the working reliability of the wire winding arm.

[0044] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied to other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. A winding arm fixing structure (100) for fixing a transverse movement mechanism (200) and a winding mechanism (300), characterized in that: The transverse movement mechanism (200) comprises a first motor (210), a slide rail (220), a screw rod (230) and a slider (240), wherein the output shaft of the first motor (210) is connected to the screw rod (230), the slider (240) is sleeved on the screw rod (230) via a nut seat, and the slider (240) is slidably matched with the slide rail (220); The winding mechanism (300) comprises a second motor (310), a connecting shaft (320) and a winding assembly (330); the second motor (310) is drivingly connected to the winding assembly (330) via the connecting shaft (320); The winding arm fixing structure (100) comprises: a fixing body (110) of an integrally formed structure, a first fixing plate (120) and a second fixing plate (130), wherein the first fixing plate (120) and the second fixing plate (130) are spaced apart and arranged on a side surface of the fixing body (110), the fixing body (110) is used to be connected to the slider (240), the first fixing plate (120) is provided with a first through hole (121), the first through hole (121) is used to rotatably cooperate with the connecting shaft (320), the second fixing plate (130) is provided with a second through hole (131), the second fixing plate (130) is used to fix the second motor (310), and the second through hole (131) is used for the output shaft of the second motor (310) to pass through.

2. The winding arm fixing structure (100) according to claim 1, characterized in that: The fixing body (110) is provided with a first fixing hole (111), the first fixing hole (111) is arranged corresponding to the sliding block (240), and the first fixing hole (111) is used for a fastener to pass through so as to fix the fixing body (110).

3. The winding arm fixing structure (100) according to claim 2, characterized in that: There are a plurality of first fixing holes (111), and the plurality of first fixing holes (111) are arranged at intervals on the fixing body (110).

4. The winding arm fixing structure (100) according to claim 1, characterized in that: The fixed body (110) is provided with a limiting groove (112), and the limiting groove (112) is used for limiting cooperation with the sliding block (240).

5. The winding arm fixing structure (100) according to claim 1, characterized in that: The second fixing plate (130) is further provided with a second fixing hole (132). The second fixing holes (132) are multiple and are arranged at intervals in the circumferential direction around the second through hole (131). The second fixing holes (132) are used to fix the second motor (310).

6. The winding arm fixing structure (100) according to claim 1, characterized in that: The winding mechanism (300) further comprises a sensor (340) and an induction wheel (350), wherein the induction wheel (350) is arranged on the connecting shaft (320), and the induction wheel (350) and the sensor (340) are inductively matched, and a third fixing hole (113) is also provided on a side of the fixing body (110) facing the first fixing plate (120), and the third fixing hole (113) is used to fix the sensor (340).

7. The winding arm fixing structure (100) according to claim 6, characterized in that: The winding mechanism (300) further comprises a coupling (360), the second motor (310) is connected to the connecting shaft (320) via the coupling (360), and the fixed body (110), the first fixed plate (120) and the second fixed plate (130) together form a fixed cavity, and the fixed cavity is used to accommodate the coupling (360).

8. The winding arm fixing structure (100) according to claim 6, characterized in that: The third fixing hole (113) is a threaded hole.

9. The winding arm fixing structure (100) according to any one of claims 1 to 8, characterized in that: The fixing body (110) is provided with a third through hole (114), the third through hole (114) is coaxially arranged with the screw rod (230), and the third through hole (114) is used for installing a nut seat.

10. A winding arm, characterized in that: The winding arm comprises a transverse movement mechanism (200), a winding mechanism (300) and a winding arm fixing structure (100) as described in any one of claims 1 to 9, and the transverse movement mechanism (200) is connected to the winding mechanism (300) via the winding arm fixing structure (100).

Images