CN216289442U - Flattening mechanism for producing terminal - Google Patents

Abstract

The utility model discloses a flattening mechanism for producing terminals, which comprises a base and a pressing disc, wherein the base is rotationally connected with the pressing disc; a placing groove for placing the wiring terminal is formed in the pressure plate; a fixing piece for fixing the wiring terminal is arranged in the placing groove; the pressing disc rotates on the base to drive the placing groove to pass through the flattening mechanism; meanwhile, the arrangement of the fixing piece ensures that the wiring terminal cannot easily fall off when rotating, the fixing piece is connected with the pressure plate through the arranged spring, the base is also provided with a step-down groove for the downward movement of the fixing piece, when the pressure plate rotates, one end, away from the pressure plate, of the fixing piece is in contact with the step-down groove under the action of the spring, and the fixing piece moves downwards at the moment, so that the fixing piece is separated from the contact terminal, and the wiring terminal is convenient to fall off; through rotating the pressure disk both can be with binding post continuous transport to the flattening mechanism down to flattening mechanism flattens binding post and also makes user's hand keep away from flattening mechanism simultaneously, reduces the emergence of incident.

Description

Flattening mechanism for producing terminal

Technical Field

The utility model relates to the technical field of terminal forming equipment, in particular to a flattening mechanism for producing a terminal.

Background

The mechanism of current production terminal, though carry out the machine by machinery and press, need artifical manual put the material on appointed position, work is not only inefficiency like this, place the inaccurate production deviation in position easily, and very dangerous moreover, careless will cause personnel's injury a little, takes place the incident easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a flattening mechanism for producing terminals, which solves the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a flattening mechanism for producing terminals comprises a base and a pressing disc, wherein the pressing disc is rotatably connected with the base; a placing groove for placing the wiring terminal is formed in the pressure plate, and a fixing piece for fixing the wiring terminal is arranged in the placing groove; the pressing disc rotates on the base, so that the placing grooves sequentially pass through the flattening mechanism; the fixing piece is connected with the pressure plate through a spring, and the base is also provided with a yielding groove for the downward movement of the fixing piece; when the pressure disk rotated, the mounting was kept away from the one end of pressure disk was in under the effect of spring with the groove contact of stepping down, this moment the mounting moves down for binding post with the standing groove drops.

As a preferred technical scheme of the utility model: the placing groove is internally provided with a through hole for guiding the fixing piece to slide.

As a preferred technical scheme of the utility model: one side of the pressure plate, which is far away from the placing groove, is also provided with a limiting hole concentric with the through hole.

As a preferred technical scheme of the utility model: the fixing piece comprises an ejector rod in sliding fit with the through hole and a limiting plate in sliding fit with the limiting hole.

As a preferred technical scheme of the utility model: the fixing piece is far away from one end of the pressure plate and the abdicating groove are in sliding fit through a ball head arranged on the fixing piece.

As a preferred technical scheme of the utility model: the cross section of pressure disk is the centre of a circle, just the quantity of standing groove is a plurality of to the circumference array is in on the pressure disk.

As a preferred technical scheme of the utility model: the pressure plate is connected with a shaft pin hole arranged on the base in a rotating mode through a rotating shaft arranged on the pressure plate.

By adopting the technical scheme, the utility model has the beneficial effects that: when the pressure plate rotates, one end of the fixing piece, which is far away from the pressure plate, is contacted with the abdicating groove under the action of the spring, and the fixing piece moves downwards at the moment, so that the fixing piece is separated from the contact terminal, and the wiring terminal is convenient to fall off; through rotating the pressure disk both can be with binding post continuous transport to the flattening mechanism down to flattening mechanism flattens binding post and also makes user's hand keep away from flattening mechanism simultaneously, reduces the emergence of incident.

Drawings

FIG. 1 is an exploded view of the main structure of the present invention;

FIG. 2 is a schematic cross-sectional view of a platen;

fig. 3 is a schematic view of the main structure of the fixing member of the present invention.

In the figure: 1. a base; 2. a yielding groove; 3. a spring; 4. a fixing member; 40. a ball head; 41. a top rod; 42. a limiting plate; 5. a through hole; 6. a platen; 7. a placement groove; 8. a shaft pin hole; 9. a limiting hole; 10. a rotating shaft.

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 or similar 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 drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model. In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "upper surface", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically connected, electrically connected or can communicate with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-3, an embodiment of the present invention is shown: a flattening mechanism for producing terminals comprises a base 1 and a pressing plate 6 which is rotatably connected with the base 1; a placing groove 7 for placing the wiring terminal is formed in the pressure plate 6, and a fixing piece 4 for fixing the wiring terminal is arranged in the placing groove 7; the pressing disc 6 rotates on the base 1, so that the placing grooves 7 sequentially pass through the flattening mechanism; the fixing piece 4 is connected with the pressure plate 6 through a spring 3, and the base 1 is also provided with a yielding groove 2 for the fixing piece 4 to move downwards; when the pressure plate 6 rotates, one end of the fixing piece 4 far away from the pressure plate 6 is in contact with the abdicating groove 2 under the action of the spring 3, and at the moment, the fixing piece 4 moves downwards, so that the wiring terminal and the placing groove 7 fall off.

In this way, at first place binding post in standing groove 7, then overlap round hole on binding post on mounting 4, then rotate pressure disk 6, drive binding post in the standing groove 7 this moment and pass through the collapsing mechanism in proper order, wherein, the collapsing mechanism is hydraulic equipment, when the hydraulic ram extension, extrude binding post, flatten binding post's one end, then lifting collapsing mechanism, continue to rotate pressure disk 6 and remove next binding post to collapsing mechanism under, there is based on this, the device both can realize flattening of binding post through pressure disk 6's rotation, especially the collapsing mechanism can be kept away from to the hand, so reduce the emergence of incident. Through the continuous rotation of the pressure plate 6, the continuous flattening of the wiring terminal can be realized, so that the flattening efficiency of the wiring terminal is improved.

The through hole 5 for guiding the fixing piece 4 to slide is arranged in the placing groove 7, so that the fixing piece 4 can be guided to slide directionally, and when the fixing piece 4 protrudes out of the upper surface of the placing groove 7, the wiring terminal can be simply and conveniently arranged on the fixing piece 4; when the upper end of mounting 4 is less than the upper surface of standing groove 7, binding post can be automatic and pressure disk 6 separation, and then the automation of being convenient for binding post drops, consequently also can further guarantee binding post's flattening efficiency, especially can reach and only need load binding post, need not take off the effect that binding post was taken off with the hand.

In order to ensure that the upper end of the fixing piece 4 does not excessively protrude out of the upper surface of the placing groove 7, one surface of the pressing plate 6, which is far away from the placing groove 7, is also provided with a limiting hole 9 which is concentric with the through hole 5, and the fixing piece 4 and the wiring terminal can be separated from each other and are crisp due to the fact that the limiting hole 9 limits the ascending distance of the fixing piece 4.

Further, the mounting 4 include with 5 sliding fit's of through-hole ejector pin 41 and with spacing hole 9 sliding fit's limiting plate 42, through above-mentioned mode, utilize the sliding fit of ejector pin 41 and through-hole 5, so make ejector pin 41 be convenient for fixed binding post also be convenient for the reliable slip of ejector pin 41 simultaneously, limiting plate 42 slides in spacing hole 9 simultaneously, so make the distance that ejector pin 41 rises limited, guarantee binding post and 41's assembly of ejector pin and with the separation of ejector pin 41.

Further, mounting 4 is kept away from the one end of pressure disk 6 through the bulb 40 that is equipped with the groove 2 sliding fit of stepping down makes ejector pin 41 gliding more stable from top to bottom, reduces the shake that causes mounting 4 when pressure disk 6 rotates simultaneously, in addition, the both ends of the groove 2 of stepping down and the upper surface parallel and level of base 1 to draw in to the middle part rounding off of the groove 2 of stepping down by both ends, consequently make mounting 4 steadily get into the groove 2 of stepping down and steady roll-off groove 2 of stepping down.

On the basis of the scheme, the cross section of the pressing plate 6 is the circle center, the plurality of placing grooves 7 are arranged in the circumferential array on the pressing plate 6, and therefore continuous and uninterrupted filling operation can be achieved by the device, namely when the fixing piece 4 moves to the yielding groove 2, the fixing piece 4 moves downwards, separation of the wiring terminal and the fixing piece 4 is achieved, and the wiring terminal can automatically fall off from the pressing plate 6 outwards by means of the weight of the wiring terminal; due to the continuous rotation of the pressing plate 6, the fixing piece 4 comes out of the yielding groove 2, the ejector rod 41 protrudes out of the upper surface of the placing groove 7 at the moment, and new wiring terminals are filled at the moment and are sequentially carried out.

Further, because the pressure plate 6 is connected with the shaft pin hole 8 arranged on the base 1 through the rotating shaft 10, the pressure plate 6 can stably rotate on the base 1, and the device is directly placed below the flattening mechanism to flatten and separate the wiring terminals, so that the adaptability of the device is greatly improved.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, and the scope of protection is still within the scope of the utility model.

Claims (7)

1. A flattening mechanism for producing terminals is characterized in that: comprises a base (1) and a pressure plate (6) rotationally connected with the base (1);

a placing groove (7) for placing the wiring terminal is formed in the pressure plate (6), and a fixing piece (4) for fixing the wiring terminal is arranged in the placing groove (7);

the pressing disc (6) rotates on the base (1) to enable the placing grooves (7) to sequentially pass through the flattening mechanism;

the fixing piece (4) is connected with the pressure plate (6) through a spring (3), and the base (1) is also provided with a yielding groove (2) for the downward movement of the fixing piece (4);

when pressure disk (6) rotate, the one end that pressure disk (6) were kept away from in mounting (4) is in under the effect of spring (3) with groove (2) contact of stepping down, this moment mounting (4) move down for binding post with standing groove (7) drop.

2. The crimping mechanism for producing a terminal of claim 1, wherein: the placing groove (7) is internally provided with a through hole (5) for guiding the fixing piece (4) to slide.

3. The crimping mechanism for producing a terminal of claim 2, wherein: one surface of the pressure plate (6) far away from the placing groove (7) is also provided with a limiting hole (9) concentric with the through hole (5).

4. The crimping mechanism for producing a terminal of claim 3, wherein: the fixing piece (4) comprises a mandril (41) in sliding fit with the through hole (5) and a limiting plate (42) in sliding fit with the limiting hole (9).

5. The crimping mechanism for producing a terminal of claim 4, wherein: one end of the fixing piece (4) far away from the pressure plate (6) is in sliding fit with the abdicating groove (2) through a ball head (40) arranged on the fixing piece.

6. A flattening mechanism for producing terminals according to any one of claims 1-5, characterized in that: the cross section of the pressure plate (6) is the circle center, the number of the placing grooves (7) is multiple, and the pressure plate (6) is circumferentially arrayed.

7. The crimping mechanism for producing a terminal of claim 6, wherein: the pressure plate (6) is rotatably connected with a shaft pin hole (8) formed in the base (1) through a rotating shaft (10) arranged in the pressure plate.

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