CN218733761U - Nozzle structure and winding machine - Google Patents

Abstract

The utility model provides a line mouth structure and coiling machine, through setting up swing cylinder and line mouth direct hinge joint, drive the line mouth by swing cylinder and realize the swing back and forth, not only simplified line mouth structure, and because the quality of line mouth is lighter relatively, the volume is less, use the swing drive requirement that the line mouth can be satisfied to the low-power actuating cylinder of low power, can reduce equipment cost; the swing cylinder and the line nozzle are connected through the connecting structure, so that the swing cylinder and the line nozzle are more convenient to connect, the swing of the line nozzle meets the requirement of freedom degree, meanwhile, the stress strength of connection is improved, and the use requirement is met.

Description

Nozzle structure and winding machine

Technical Field

The utility model relates to an electric machine coil spooling equipment technical field especially relates to a line mouth structure and coiling machine.

Background

The winding machine is a machine for winding a linear object on a specific workpiece, for example, an inductance coil is wound by using an enameled copper wire (called enameled wire for short), tension is controlled by a tensioner, the enameled wire is driven by a wire nozzle, a winding displacement device is controlled by a control system, and the position of a notch is changed continuously by a needle rod to move up and down and back and forth and a die jig, so that the wire is wound on each notch of an iron core regularly, and multiple layers or multiple wires can be wound.

In the winding process, the wire nozzle needs to swing to drive the enameled wire to move to a proper position. In the prior art, the line nozzle is arranged on the line nozzle mounting seat, the line nozzle mounting seat is driven by the driving mechanism to drive the line nozzle to swing, however, the line nozzle mounting seat has certain volume and weight, when the structure is set, the degree of freedom during the swinging of the line nozzle is considered, the problem of interference of the installation position and the shape of the line nozzle mounting seat on the swinging of the line nozzle is also considered, the swinging flexibility of the line nozzle is limited, and the line nozzle structure becomes complicated.

Therefore, the prior art has yet to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a line mouth structure and coiling machine aims at solving the one or more problem that exists among the prior art.

The technical scheme of the utility model as follows:

the technical scheme provides a line mouth structure, including swing cylinder and line mouth, the line mouth is including taking the spool, the cylinder shaft of swing cylinder with the line mouth is articulated, the cylinder shaft of swing cylinder stretches out or retracts, drives the line mouth take the spool to realize the swing back and forth.

Further, the wire nozzle structure further comprises an outer cylinder, a cylinder shaft of the swing cylinder extends into the outer cylinder from one end of the outer cylinder and is hinged with the wire nozzle, the wire nozzle is hinged with the other end of the outer cylinder, and the wire-carrying cylinder of the wire nozzle is located outside the other end of the outer cylinder.

Furthermore, the line mouth structure still includes connection structure, connection structure one end with swing cylinder's cylinder axle fixed connection, the connection structure other end with the line mouth is articulated.

Furthermore, the connecting structure comprises a U-shaped mounting block and a connecting block, the end part of a cylinder shaft of the swing cylinder is clamped into the U-shaped groove of the U-shaped mounting block and is fixedly connected with the U-shaped mounting block, the end part of the U-shaped mounting block is fixedly connected with one end of the connecting block, and the other end of the connecting block is hinged with the wire nozzle.

The wire nozzle further comprises an installation block, a waist-shaped installation through hole penetrating through the installation block is formed in the installation block, a clamping block matched with the waist-shaped installation through hole in shape and size is arranged at one end of the wire tube, the wire tube penetrates into the waist-shaped installation through hole, and the clamping block and the waist-shaped installation through hole are clamped and fixed; the wire-wound drum and the clamping block are provided with wire holes which penetrate through the whole wire-wound drum and the clamping block along the length direction of the wire-wound drum, and enameled wires penetrate into the wire holes.

Further, the device comprises a transverse horizontal driving structure for driving the line nozzle to realize transverse horizontal movement, a longitudinal horizontal driving mechanism for driving the line nozzle to realize longitudinal horizontal movement and a vertical driving mechanism for driving the line nozzle to realize vertical up-down movement in the vertical direction, wherein the longitudinal horizontal driving mechanism is arranged on the transverse horizontal driving structure, the vertical driving mechanism is arranged on the longitudinal horizontal driving mechanism, and the swing cylinder and the line nozzle are arranged on the vertical driving mechanism.

Furthermore, the transverse horizontal driving structure comprises a mounting base plate, a transverse horizontal guide rail arranged on the mounting base plate, a longitudinal mounting plate which is arranged on the transverse horizontal guide rail and can move back and forth along the transverse horizontal guide rail, and a transverse horizontal driving motor, wherein the transverse horizontal driving motor is connected with a first screw rod through a first transmission wheel structure, a first sliding block is arranged on the first screw rod, the longitudinal mounting plate is connected with the first sliding block, and the longitudinal horizontal driving mechanism is arranged on the longitudinal mounting plate.

Furthermore, the longitudinal horizontal driving mechanism comprises a longitudinal guide rail arranged on the longitudinal mounting plate, a vertical moving mounting plate arranged on the longitudinal guide rail and capable of moving back and forth along the longitudinal guide rail, and a longitudinal horizontal driving motor, the longitudinal horizontal driving motor is connected with a second lead screw through a second transmission wheel structure, a second sliding block is arranged on the second lead screw, the vertical moving mounting plate is connected with the second sliding block, and the vertical driving mechanism is arranged on the vertical moving mounting plate.

Further, vertical actuating mechanism is including setting up vertical mount pad, setting on the vertical removal mounting panel are in vertical guide rail, vertical driving motor on the vertical mount pad and setting are in can follow on the vertical guide rail the first mounting panel that vertical guide rail reciprocated be provided with the second mounting panel on the first mounting panel, swing cylinder and line mouth set up on the second mounting panel, vertical driving motor pass through belt drive wheel structure with first mounting panel is connected.

This technical scheme still provides a coiling machine, includes as above-mentioned arbitrary line mouth structure.

According to the technical scheme, the swinging cylinder is directly hinged with the wire nozzle, and the wire nozzle is driven by the swinging cylinder to swing back and forth, so that the structure of the wire nozzle is simplified, and the wire nozzle can meet the swinging driving requirement of the wire nozzle by using the low-power driving cylinder because the wire nozzle is relatively light in weight and small in size, and the equipment cost can be reduced; the swing cylinder and the line nozzle are connected through the connecting structure, so that the connection of the swing cylinder and the line nozzle is simpler and more convenient, the swing of the line nozzle meets the requirement of degree of freedom, meanwhile, the stress strength of the connection is improved, and the use requirement is met.

Because the nozzle mounting seat has certain volume and weight, when the structure is set, the degree of freedom during nozzle swinging needs to be considered, and the problem of interference of the mounting position and shape of the nozzle mounting seat on nozzle swinging needs to be considered, so that the swinging flexibility of the nozzle is limited, and the nozzle structure becomes complicated

Drawings

Fig. 1 is a schematic view of the structure of the center nozzle of the present invention.

Fig. 2 is an internal structure view of the middle nozzle structure of the present invention.

Fig. 3 is a schematic view of the nozzle structure of the present invention installed on a winding machine.

Fig. 4 is a schematic view of the nozzle structure of the present invention installed on a winding machine at another angle.

Reference numerals:

a swing cylinder 1; a wire nozzle 2; a tape bobbin 21; a mounting block 22; an outer cylinder 3; a U-shaped mounting block 41; a connecting block 42; a mounting base plate 51; a transverse horizontal guide rail 52; a lateral horizontal driving motor 53; a longitudinal mounting plate 61; a longitudinal rail 62; a longitudinal horizontal driving motor 63; the vertically movable mounting plate 71; a vertical mount 72; a vertical guide rail 73; on the first mounting plate 74; a second mounting plate 75; the motor 76 is driven vertically.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

As shown in fig. 1 to 4, a wire nozzle structure includes a swing cylinder 1 and a wire nozzle 2, the wire nozzle 2 includes a wire tube 21, a cylinder shaft of the swing cylinder 1 is hinged to the wire nozzle 2, and the cylinder shaft of the swing cylinder 1 extends or retracts to drive the wire tube 21 of the wire nozzle 2 to swing back and forth.

In some specific embodiments, the wire nozzle structure further comprises an outer cylinder 3, a cylinder shaft of the swing cylinder 1 extends into the outer cylinder 3 from one end of the outer cylinder 3 to be hinged with the wire nozzle 2, the wire nozzle 2 is hinged with the other end of the outer cylinder 3, and the wire-carrying cylinder 21 of the wire nozzle 2 is positioned outside the other end of the outer cylinder 3. Through setting up urceolus 3 for provide the installation support to swing cylinder 1 and line mouth 2, and guarantee the stability of whole line mouth structure action.

In some embodiments, in order to facilitate connection between the cylinder shaft of the swing cylinder 1 and the nozzle 2, the nozzle structure further includes a connection structure, one end of the connection structure is fixedly connected to the cylinder shaft of the swing cylinder 1, and the other end of the connection structure is hinged to the nozzle 2.

As a preferred embodiment, the connecting structure includes a U-shaped mounting block 41 and a connecting block 42, an end of a cylinder shaft of the swing cylinder 1 is clamped into a U-shaped groove of the U-shaped mounting block 41 and is fixedly connected with the U-shaped mounting block 41, an end of the U-shaped mounting block 41 is fixedly connected with one end of the connecting block 42, and the other end of the connecting block 42 is hinged with the nozzle 2.

In some embodiments, the nozzle 2 further includes a mounting block 22, a waist-shaped mounting through hole penetrating through the mounting block 22 is formed in the mounting block 22, a clamping block matched with the waist-shaped mounting through hole in shape and size is arranged at one end of the strip line cylinder 21, the strip line cylinder 21 is inserted into the waist-shaped mounting through hole, and the clamping block and the waist-shaped mounting through hole are clamped and fixed; wire holes which penetrate through the whole wire carrying barrel 21 and the clamping block along the length direction of the wire carrying barrel 21 are formed in the wire carrying barrel 21 and the clamping block, and enameled wires penetrate through the wire holes.

As a preferred embodiment, a first mounting ear and a second mounting ear are provided on the mounting block 22, the mounting block 22 is hinged to the other end of the connecting block 42 through the first mounting ear, and the mounting block 22 is hinged to the other end of the outer cylinder 3 through the second mounting ear.

In some embodiments, in order to facilitate the movement of the enameled wire driven by the wire nozzle 2 to complete the winding, the wire nozzle structure further includes a horizontal driving structure for driving the wire nozzle 2 to horizontally move, a vertical horizontal driving mechanism for driving the wire nozzle 2 to horizontally move vertically, and a vertical driving mechanism for driving the wire nozzle 2 to vertically move vertically, the vertical horizontal driving mechanism is disposed on the horizontal driving structure, the vertical driving mechanism is disposed on the vertical horizontal driving mechanism, and the swing cylinder 1 and the wire nozzle 2 are disposed on the vertical driving mechanism.

In some specific embodiments, the horizontal driving mechanism includes a mounting base plate 51, a horizontal guide rail 52 disposed on the mounting base plate 51, a longitudinal mounting plate 61 disposed on the horizontal guide rail 52 and capable of moving back and forth along the horizontal guide rail 52, and a horizontal driving motor 53, wherein the horizontal driving motor 53 is connected to a first lead screw through a first transmission wheel structure, a first slide block is disposed on the first lead screw, the longitudinal mounting plate 61 is connected to the first slide block, and the longitudinal driving mechanism is disposed on the longitudinal mounting plate 61; the first sliding block is driven by a transverse horizontal driving motor 53 to move back and forth along with the rotation of the first screw rod so as to drive the nozzle 2 to move transversely and horizontally.

In some specific embodiments, the longitudinal horizontal driving mechanism comprises a longitudinal guide rail 62 mounted on the longitudinal mounting plate 61, a vertical moving mounting plate 71 arranged on the longitudinal guide rail 62 and capable of moving back and forth along the longitudinal guide rail 62, a longitudinal horizontal driving motor 63, wherein the longitudinal horizontal driving motor 63 is connected with a second screw rod through a second transmission wheel structure, a second slider is arranged on the second screw rod, the vertical moving mounting plate 71 is connected with the second slider, and the vertical driving mechanism is arranged on the vertical moving mounting plate 71; the second sliding block is driven by a longitudinal horizontal driving motor 63 to move back and forth along with the rotation of the second screw rod so as to drive the nozzle 2 to move longitudinally and horizontally.

In some specific embodiments, the vertical driving mechanism comprises a vertical mounting seat 72 arranged on the vertical moving mounting plate 71, a vertical guide rail 73 arranged on the vertical mounting seat 72, a vertical driving motor 76 and a first mounting plate 74 arranged on the vertical guide rail 73 and capable of moving up and down along the vertical guide rail 73, a second mounting plate 75 is arranged on the first mounting plate 74, the swing cylinder 1 and the line nozzle 2 are arranged on the second mounting plate 75, and the vertical driving motor 76 is connected with the first mounting plate 74 through a belt transmission wheel structure; the swing cylinder 1 and the wire nozzle 2 are driven by the vertical driving motor 76 to move up and down along the vertical guide rail 73.

As shown in fig. 3 to 4, the present technical solution also protects a winding machine, including the above-mentioned tip structure.

In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.

Claims (10)

1. The utility model provides a line mouth structure, its characterized in that includes swing cylinder and line mouth, the line mouth is including taking the spool, the cylinder shaft of swing cylinder with the line mouth is articulated, the cylinder shaft of swing cylinder stretches out or retracts, drives the line section of thick bamboo of taking of line mouth realizes the swing back and forth.

2. The wire nozzle structure according to claim 1, characterized in that the wire nozzle structure further comprises an outer cylinder, wherein a cylinder shaft of the swing cylinder extends into the outer cylinder from one end of the outer cylinder to be hinged with the wire nozzle, the wire nozzle is hinged with the other end of the outer cylinder, and a wire-carrying cylinder of the wire nozzle is positioned outside the other end of the outer cylinder.

3. The wire nozzle structure according to claim 1, further comprising a connecting structure, wherein one end of the connecting structure is fixedly connected with a cylinder shaft of the swing cylinder, and the other end of the connecting structure is hinged with the wire nozzle.

4. The wire nozzle structure according to claim 3, wherein the connecting structure comprises a U-shaped mounting block and a connecting block, an end portion of a cylinder shaft of the swing cylinder is clamped into a U-shaped groove of the U-shaped mounting block and fixedly connected with the U-shaped mounting block, the end portion of the U-shaped mounting block is fixedly connected with one end of the connecting block, and the other end of the connecting block is hinged to the wire nozzle.

5. The nozzle structure according to claim 1, further comprising a mounting block, wherein a waist-shaped mounting through hole penetrating through the mounting block is formed in the mounting block, a clamping block matched with the waist-shaped mounting through hole in shape and size is formed at one end of the thread take-up drum, the thread take-up drum is inserted into the waist-shaped mounting through hole, and the clamping block is clamped and fixed with the waist-shaped mounting through hole; the wire-wound drum and the clamping block are provided with wire holes which penetrate through the whole wire-wound drum and the clamping block along the length direction of the wire-wound drum, and enameled wires penetrate into the wire holes.

6. The nozzle structure according to claim 1, further comprising a horizontal driving mechanism for driving the nozzle to horizontally move, a vertical driving mechanism for driving the nozzle to horizontally move in the longitudinal direction, and a vertical driving mechanism for driving the nozzle to vertically move up and down, wherein the horizontal driving mechanism is disposed on the horizontal driving mechanism, the vertical driving mechanism is disposed on the horizontal driving mechanism, and the oscillating cylinder and the nozzle are disposed on the vertical driving mechanism.

7. The wire nozzle structure according to claim 6, wherein the horizontal driving structure comprises a mounting base plate, a horizontal guide rail arranged on the mounting base plate, a longitudinal mounting plate arranged on the horizontal guide rail and capable of moving back and forth along the horizontal guide rail, and a horizontal driving motor, the horizontal driving motor is connected with a first screw rod through a first transmission wheel structure, a first slide block is arranged on the first screw rod, the longitudinal mounting plate is connected with the first slide block, and the longitudinal driving mechanism is arranged on the longitudinal mounting plate.

8. The wire nozzle structure according to claim 7, wherein the longitudinal horizontal driving mechanism comprises a longitudinal guide rail mounted on the longitudinal mounting plate, a vertical moving mounting plate arranged on the longitudinal guide rail and capable of moving back and forth along the longitudinal guide rail, and a longitudinal horizontal driving motor, the longitudinal horizontal driving motor is connected with a second screw rod through a second transmission wheel structure, a second sliding block is arranged on the second screw rod, the vertical moving mounting plate is connected with the second sliding block, and the vertical driving mechanism is arranged on the vertical moving mounting plate.

9. The wire nozzle structure according to claim 8, wherein the vertical driving mechanism comprises a vertical mounting seat arranged on the vertical moving mounting plate, a vertical guide rail arranged on the vertical mounting seat, a vertical driving motor and a first mounting plate which is arranged on the vertical guide rail and can move up and down along the vertical guide rail, a second mounting plate is arranged on the first mounting plate, the swing cylinder and the wire nozzle are arranged on the second mounting plate, and the vertical driving motor is connected with the first mounting plate through a belt transmission wheel structure.

10. A winding machine comprising a nozzle structure according to any one of claims 1 to 9.

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