Search

CN-122025413-A - Annular inductance winding device

CN122025413ACN 122025413 ACN122025413 ACN 122025413ACN-122025413-A

Abstract

The invention discloses an annular inductance winding device, which relates to the technical field of inductance processing and comprises a base, a bearing component, a clamping component and a winding assembly, wherein a winding frame is arranged on the base, a winding ring is rotationally connected to the winding frame, a driving mechanism is arranged on one side of the base and used for driving the winding ring to rotate, a paying-off mechanism is arranged on the winding ring, the bearing component is arranged on the base and used for driving a battery cell to rotate, the clamping component is used for clamping the end part of a wire, the winding driving component, the wire paying-off component, the battery cell rotating component and the end part of the wire are clamped and integrated in the same device through the winding, the potential safety hazard and the stability problem caused by fixing the end part of the wire by manually holding the wire or an adhesive tape can be effectively avoided, the safety and the automation degree of winding operation can be remarkably improved, and the winding ring is not required to be opened by arranging an opening on the winding ring, so that the assembly efficiency is improved and the operation difficulty is reduced.

Inventors

  • ZHOU WEI

Assignees

  • 联振电子(深圳)有限公司
  • 联振电子(中山)有限公司

Dates

Publication Date
20260512
Application Date
20260331

Claims (8)

  1. 1. A toroidal inductor winding apparatus comprising: The wire winding device comprises a base (10), wherein a wire winding frame (11) is arranged on the base (10), a wire winding ring (12) is rotationally connected to the wire winding frame (11), a driving mechanism (13) is arranged on one side of the base (10), the driving mechanism (13) is used for driving the wire winding ring (12) to rotate, and a wire releasing mechanism (14) is arranged on the wire winding ring (12); The bearing assembly (20) is arranged on the base (10), and the bearing assembly (20) is used for driving the battery to rotate; -a clamping assembly (30), the clamping assembly (30) being adapted to clamp the wire end.
  2. 2. The toroidal inductor winding device of claim 1, wherein said carrier assembly (20) comprises: Connecting rod (21), connecting rod (21) and base (10) fixed connection, connecting rod (21) tip rotation is connected with butt wheel (22), butt wheel (22) are connected with the electricity core rotation, fixedly connected with servo motor (23) on base (10), servo motor (23) inside pivot tip fixedly connected with drive wheel (24), drive wheel (24) are used for driving the electricity core rotation.
  3. 3. The toroidal inductor winding device of claim 2, wherein said winding ring (12) is provided with an opening (121), said opening (121) is used for a cell to pass through, an arc-shaped rail (122) is fixedly connected to an outer wall of said winding ring (12), and said arc-shaped rail (122) is rotatably connected to said bobbin (11).
  4. 4. A toroidal inductor winding device according to claim 3, wherein said driving mechanism (13) comprises: The servo motor II (131), servo motor II (131) fixed connection is on base (10), servo motor II (131) inside pivot tip fixedly connected with drive wheel II (132), rotate on bobbin (11) and be connected with from driving wheel (133), from driving wheel (133) are provided with two, from driving wheel (133) interval is greater than winding ring (12) opening (121) interval between, from driving wheel (133) and drive wheel II (132) through the drive belt transmission.
  5. 5. The toroidal inductor winding device of claim 4, wherein said clamping assembly (30) comprises: Montant (31), montant (31) fixedly connected with is on base (10), sliding connection has clamping frame (32) on montant (31), the symmetry is provided with clamping piece (33) on clamping frame (32), fixedly connected with round bar (34) on clamping frame (32), round bar (34) are equipped with spring one (35) outward, spring one (35) one end and clamping frame (32) fixed connection, the other end and montant (31) fixed connection, be provided with separation subassembly (36) on clamping frame (32), separation subassembly (36) are used for clamping frame (32) to drive clamping piece (33) separation when moving down along montant (31) direction.
  6. 6. The toroidal inductor winding device of claim 5, wherein said separating assembly (36) comprises: Arc piece (361), arc piece (361) and holder (33) fixed connection, arc piece (361) and holder (32) rotate to be connected, be provided with between arc piece (361) and holder (33) spring two (362), spring two (362) one end and holder (33) fixed connection, the other end and arc piece (361) fixed connection, montant (31) outer wall fixedly connected with concave type spare (363), concave type spare (363) are used for driving arc piece (361) and rotate when holder (33) move down along montant (31).
  7. 7. The toroidal inductor winding device according to claim 6, wherein the base (10) is fixedly connected with a fixing frame (41), a first pulley (42) is rotatably connected to the top end of the fixing frame (41), a sloping plate (43) is fixedly connected to the outer wall of the first pulley (42), the sloping plate (43) extends into the winding ring (12), a spiral spring (44) is arranged in the first pulley (42), one end of the spiral spring (44) is fixedly connected with the inner wall of the first pulley (42), the other end of the spiral spring is fixedly connected with the fixing frame (41), the fixing frame (41) is rotatably connected with a second pulley (45) at the lower side of the first pulley (42), an intermittent mechanism (50) is arranged in the vertical rod (31), and the intermittent mechanism (50) is used for driving the clamping frame (32) to move in cooperation with the sloping plate (43).
  8. 8. The toroidal inductor winding device of claim 7, wherein said intermittent mechanism (50) comprises: The fixed rod (51), fixed rod (51) and holder (32) fixed connection, tooth (52) have been seted up to fixed rod (51) bottom one side array, rotate on montant (31) and be connected with pulley three (53), rotate on pulley three (53) and be connected with butt tooth (54), butt tooth (54) and tooth (52) looks butt, butt tooth (54) one side is provided with spring three (55), spring three (55) one end and butt tooth (54) fixed connection, the other end and pulley three (53) fixed connection, unidirectional tank (56) have been seted up to fixed rod (51) bottom opposite side array, gravity groove (57) have been seted up on montant (31), gravity groove (57) coincide with unidirectional tank (56), sliding connection has butt post (58) on gravity groove (57), outside butt post (58) extend montant (31), pulley three (53), pulley one (42) and pulley two (45) pass through the transmission.

Description

Annular inductance winding device Technical Field The invention relates to the technical field of inductance processing, in particular to an annular inductance winding device. Background The toroidal inductor is used as a common electronic component, and is widely applied to power supplies, power electronics and communication equipment due to the advantages of closed magnetic circuit, small magnetic leakage, stable electrical performance and the like. Existing toroidal inductors typically have wires wound around the outer circumference of a toroidal core by a winding apparatus to form a coil of the desired number of turns. In the existing toroidal inductor winding equipment, the initial end of a wire is usually required to be fixed in the winding process so as to ensure that the winding can be smoothly performed and form a complete winding structure; in actual production, aiming at the fixation of the starting end of a wire, the prior art mainly adopts the following two modes: Firstly, an operator holds one end of the wire by hand at the beginning of winding, so that the wire is kept relatively stable in the winding process, and the winding operation is completed; Secondly, before winding starts, one end of a wire is temporarily fixed on the outer peripheral surface of the battery core by using adhesive materials such as an adhesive tape, and then winding equipment is started to finish winding forming of the wire; however, there are significant disadvantages to both of the above approaches. For the mode of manual wire holding, in the winding process, the winding mechanism is usually in a continuous or high-speed motion state, an operator needs to closely contact with a moving part for a long time, the conditions of wire suddenly tightening, fast rotation of a winding ring and the like are easy to occur, potential safety hazards such as clamping injury and finger winding exist, the dependence on the proficiency of the operator is high, and the automatic production is not facilitated. And to the mode of adopting the sticky tape fixed wire initiating terminal, the sticky tape is easily received factors such as wire tension variation, wire winding speed promotion and is taken off or collapse in wire winding process and open, in case wire initiating terminal loses fixedly, leads to wire winding failure, wire mess around even tangle easily, not only influences wire winding quality, still probably causes equipment to shut down, reduction in production efficiency. In addition, tape residue may also affect the finished appearance and stability of subsequent processes. For this purpose, we propose a toroidal inductor winding device. Disclosure of Invention The present invention is directed to a toroidal inductor winding device, which solves the above-mentioned problems of the prior art. In order to achieve the above purpose, the invention provides a toroidal inductor winding device, comprising: The winding device comprises a base, wherein a winding frame is arranged on the base, a winding ring is rotationally connected to the winding frame, a driving mechanism is arranged on one side of the base and used for driving the winding ring to rotate, and a paying-off mechanism is arranged on the winding ring; the bearing assembly is arranged on the base and used for driving the battery cell to rotate; And the clamping assembly is used for clamping the end part of the wire. Preferably, the bearing assembly includes: the connecting rod, connecting rod and base fixed connection, the connecting rod tip rotates to be connected with the butt wheel, the butt wheel rotates with the electric core to be connected, fixedly connected with servo motor one on the base, servo motor one inside pivot tip fixedly connected with drive wheel one, drive wheel one is used for driving the electric core and rotates. Preferably, an opening is formed in the winding ring, the opening is used for allowing the battery cell to pass through, an arc-shaped rail is fixedly connected to the outer wall of the winding ring, and the arc-shaped rail is rotationally connected with the winding frame. Preferably, the driving mechanism includes: The second servo motor is fixedly connected to the base, the second driving wheel is fixedly connected to the end part of the rotating shaft in the second servo motor, the driven wheels are rotatably connected to the winding frame, the number of the driven wheels is two, the distance between the driven wheels is larger than the opening distance of the winding ring, and the driven wheels and the second driving wheel are driven by a driving belt. Preferably, the clamping assembly comprises: The vertical rod is fixedly connected to the base, the clamping frame is connected to the vertical rod in a sliding mode, clamping pieces are symmetrically arranged on the clamping frame, a round rod is fixedly connected to the clamping frame, a first spring is arranged outside the round rod, one end of the first spring is fixedly connecte