CN219534284U - Mechanism for coil bending wire end - Google Patents

Abstract

The utility model relates to a mechanism for coil bending wire ends, which comprises an operation table, a jig clamping plate and a bending jig, wherein the jig clamping plate is fixed in the middle of the operation table, a front cylinder is fixed on the operation table in front of the jig clamping plate, a rear cylinder is fixed on the operation table behind the jig clamping plate, a jig fixing clamping groove is formed in the middle of the jig clamping plate, the bending jig is placed in the jig fixing clamping groove, and a plurality of coil placing grooves are formed in the bending jig. In a word, this a mechanism design scientific and reasonable for coil bending end of a thread can once only accomplish the folding of a plurality of coils, and folding process is accurate unified, has alleviateed workman's intensity of labour, has improved the folding efficiency and the qualification rate of cutting of coil, is fit for using widely.

Description

Mechanism for coil bending wire end

Technical Field

The utility model relates to the field of inductance coils, in particular to a mechanism for bending coil ends.

Background

An inductor is a component that can convert electric energy into magnetic energy and store it. The inductor is similar in structure to a transformer but has only one winding. The inductor has a certain inductance, which only impedes the current variation. If the inductor is in a state where no current is passing, it will attempt to block the flow of current through it when the circuit is on; if the inductor is in a state where current is flowing, it will attempt to maintain the current unchanged when the circuit is open. The inductor is also called choke, reactor and dynamic reactor.

The coil is an important component for preparing the inductor, after the coil is prepared, the wire ends at the two ends of the coil are required to be reserved for bending treatment after a certain length, most common coil bending actions are finished manually, workers work repeatedly and monotonously in the labor process of bending and cutting the coil, the labor intensity is high, the quality of formed products is not uniform enough, and the overall quality of the products is affected.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a mechanism for bending coil ends, which has the advantage of being capable of completing rapid and accurate bending of coils and can effectively solve the problems in the background art.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a mechanism for coil bending end of a thread, includes operation panel, tool cardboard and the tool of bending, the middle part of operation panel is fixed with the tool cardboard, be fixed with the place ahead cylinder on the operation panel in tool cardboard the place ahead, be fixed with the rear cylinder on the operation panel at tool cardboard rear, the middle part of tool cardboard is equipped with the fixed draw-in groove of tool, the fixed draw-in groove of tool is placed in the tool of bending, be equipped with a plurality of coil standing grooves on the tool of bending, be fixed with rear guide rail and place ahead guide rail on the tool cardboard, be equipped with the rear slide on the rear guide rail, the rear cylinder can drive the rear slide and slide along the place ahead guide rail, be equipped with the place ahead slide on the place ahead guide rail, the place ahead cylinder can drive the place ahead slide along the place ahead guide rail and slide, be fixed with the place ahead on the slide and push away the flat board, the place ahead pushes away corresponding coil standing groove on the flat board of bending and is equipped with the spacing groove, be fixed with the place ahead on the place ahead and push away flat board, the place ahead pushes away the place board and bend corresponding coil standing groove of bending.

The number of the coil placement grooves is preferably five.

The bending jig is preferably made of stainless steel materials.

When the mechanism for bending coil ends is used, firstly, coils to be bent are placed in a plurality of coil placing grooves formed in a bending jig, the bending jig is clamped and fixed in a jig fixing clamping groove formed in the middle of a jig clamping plate, then a rear cylinder drives a rear sliding plate to slide along a rear guide rail, so that the coil ends of the coils are placed in bending limiting grooves formed in a rear bending pushing plate; finally, the front cylinder drives the front sliding plate to slide along the front guide rail, so that the bending bulges arranged on the front bending pushing plate bend the wire ends of the coils. In a word, this a mechanism design scientific and reasonable for coil bending end of a thread can once only accomplish the folding of a plurality of coils, and folding process is accurate unified, has alleviateed workman's intensity of labour, has improved the folding efficiency and the qualification rate of cutting of coil, is fit for using widely.

Drawings

Fig. 1 is a schematic overall structure of a mechanism for bending a coil end of a wire according to the present utility model.

Fig. 2 is a schematic diagram showing an internal structure of a mechanism for bending a coil end according to the present utility model.

Fig. 3 is a schematic diagram showing an internal structure of a mechanism for bending a coil end according to the present utility model.

In the figure: 1. an operation table; 2. a jig clamping plate; 21. a fixture fixing clamping groove; 3. bending jig; 31. a coil placement groove; 4. a rear cylinder; 41. a rear slide plate; 42. a rear guide rail; 43. bending the pushing plate at the rear; 44. bending limit grooves; 5. a front cylinder; 51. a front slide plate; 52. a front guide rail; 53. bending the pushing plate in front; 54. bending the bulge; 6. a coil.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, a mechanism for bending coil ends comprises an operation table 1, a jig clamping plate 2 and a bending jig 3, wherein the jig clamping plate 2 is fixed in the middle of the operation table 1, a front air cylinder 5 is fixed on the operation table 1 in front of the jig clamping plate 2, a rear air cylinder 4 is fixed on the operation table 1 behind the jig clamping plate 2, a jig fixing clamping groove 21 is formed in the middle of the jig clamping plate 2, a bending jig 3 is placed in the jig fixing clamping groove 21, a plurality of coil placing grooves 31 are formed in the bending jig 3, a rear guide rail 42 and a front guide rail 52 are fixed on the jig clamping plate 2, a rear sliding plate 41 is arranged on the rear guide rail 42, the rear air cylinder 4 can drive the rear sliding plate 41 to slide along the rear guide rail 42, a front sliding plate 51 is arranged on the front guide rail 52, a rear sliding plate 43 is fixed on the rear sliding plate 41, a corresponding coil 53 is arranged on the bending jig, and a flat plate 53 is arranged on the flat plate 53 corresponding to the bending jig.

When the mechanism for bending coil ends, disclosed by the utility model, is used, firstly, a coil 6 to be bent is placed in a plurality of coil placing grooves 31 arranged on a bending jig 3, the bending jig 3 is clamped and fixed in a jig fixing clamping groove 21 arranged in the middle of a jig clamping plate 2, then a rear cylinder 4 drives a rear sliding plate 41 to slide along a rear guide rail 42, so that the coil ends of the coil 6 are placed in bending limiting grooves 44 arranged on a rear bending pushing plate 43; finally, the front cylinder 5 drives the front sliding plate 51 to slide along the front guide rail 52, so that the bending protrusion 54 arranged on the front bending pushing plate 53 bends the wire end of the coil 6. In a word, this a mechanism design scientific and reasonable for coil bending end of a thread can once only accomplish the folding of a plurality of coils, and folding process is accurate unified, has alleviateed workman's intensity of labour, has improved the folding efficiency and the qualification rate of cutting of coil, is fit for using widely.

It should be noted that in this document, relational terms such as first and second (first and second), and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (3)

1. A mechanism for coil bending wire end, includes operation panel (1), tool cardboard (2) and bending tool (3), its characterized in that: the middle part of operation panel (1) is fixed with tool cardboard (2), be fixed with place ahead cylinder (5) on operation panel (1) in front of tool cardboard (2), be fixed with rear cylinder (4) on operation panel (1) at tool cardboard (2) rear, the middle part of tool cardboard (2) is equipped with tool fixing clip groove (21), place in tool fixing clip groove (21) have bending tool (3), be equipped with a plurality of coil standing grooves (31) on bending tool (3), be fixed with rear guide rail (42) and place ahead guide rail (52) on tool cardboard (2), the rear guide rail (42) is provided with a rear sliding plate (41), the rear air cylinder (4) can drive the rear sliding plate (41) to slide along the rear guide rail (42), the front guide rail (52) is provided with a front sliding plate (51), the front air cylinder (5) can drive the front sliding plate (51) to slide along the front guide rail (52), the rear sliding plate (41) is fixedly provided with a rear bending pushing plate (43), the rear bending pushing plate (43) is provided with a bending limiting groove (44) corresponding to the coil placing groove (31), the front sliding plate (51) is fixedly provided with a front bending pushing plate (53), bending protrusions (54) are arranged on the front bending pushing plate (53) corresponding to the coil placing grooves (31).

2. A mechanism for a coil bending bit as set forth in claim 1, wherein: the number of the coil placing grooves (31) is five.

3. A mechanism for a coil bending bit as set forth in claim 1, wherein: the bending jig (3) is made of stainless steel materials.