CN212286636U - Transfer feed mechanism suitable for bent foot connector - Google Patents

Abstract

The utility model relates to a shift feed mechanism suitable for curved foot connector, push away the material component and move the year guide part including first pay-off portion, second pay-off portion, straight line. The initial position of the first feeding part corresponds to the first displacement flow channel, the terminal position of the first feeding part corresponds to the second displacement flow channel, and the first feeding part is assisted with a linear pushing element to transfer the bent pin connector from the first displacement flow channel into the second displacement flow channel. The initial position of the second feeding part corresponds to the transfer guide part, the terminal position of the second feeding part corresponds to the second displacement flow channel, and the linear pushing element is used for transferring the to-be-repaired bent pin connector discharged from the transfer guide part into the second displacement flow channel. The first feeding part and the second feeding part alternately and intermittently move. In so doing, transfer of the bent foot connector from the first displacement flow passage into the second displacement flow passage is thereby facilitated. In addition, the bent pin connector which is failed to be assembled once can be reset into the assembly line without adjusting the production line.

Description

Transfer feed mechanism suitable for bent foot connector

Technical Field

The utility model belongs to the technical field of the electric connector assembly technique and specifically relates to a shift feed mechanism suitable for curved foot connector.

Background

The bent-pin connector is used for terminating a data cable, and realizes connection and change between equipment and a distribution frame module. As known, the electrical connector includes an insulating plastic body, a connecting terminal, a rear cover, a first LED lamp and a second LED lamp. The insulating plastic body is provided with a first slot and a second slot for inserting the first LED lamp and the second LED lamp respectively. The first LED lamp is composed of a first LED lamp body and a first lamp base. The second LED lamp is composed of a second LED lamp body and a second lamp base. Generally, the method of assembling the LED lamp is shown in fig. 15, which includes the steps of: A. respectively placing a first LED lamp and a second LED lamp into a first slot and a second slot; B. simultaneously pressing the first LED lamp and the second LED lamp to enable the first LED lamp body and the second LED lamp body to respectively slide along the first slot and the second slot until the first LED lamp body and the second LED lamp body are flush with the insulating plastic body, and meanwhile, respectively extending the first lamp pin and the second lamp pin out of the first slot and the second slot to determine the length; C. bending the first lamp pin and the second lamp pin by 90 degrees to enable the bending sections to be parallel to the bottom wall of the insulating plastic body; D. and assembling the rear cover in place relative to the insulating plastic body. However, in the prior art, the assembly of the LED lamp is usually completed manually, which is time-consuming and labor-consuming, and the production efficiency is low, and therefore, the company has recently developed an assembly machine for the bent-pin connector LED lamp.

In prior art, the aversion runner adopts whole section formula project organization, and the insulating plastic body all moves along single aversion runner in the in-process of equipment promptly, thereby can not put into the assembly line with the curved foot connector of once assembling failure after the finishing treatment, and then make curved foot connector LED lamp kludge have less application scope, lead to from this to dispose independent curved foot connector kludge in addition and carry out the repair work to the curved foot connector, thereby increased equipment purchase cost and place area occupied. Thus, a skilled person is urgently needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a structural design is simple, is convenient for make the shaping, and work efficiency is higher, and the insulating plastic body of being convenient for shifts between the aversion runner, and is convenient for with the shifting feed mechanism of putting into midway through the curved foot connector of the equipment failure after finishing processing.

In order to solve the technical problem, the utility model relates to a shift feed mechanism suitable for curved foot connector, it includes first pay-off portion, second pay-off portion, sharp material pushing element and moves and carry the guide part. The first feeding part and the second feeding part are oppositely arranged and are respectively arranged at the rear side and the front side of the second displacement flow channel. The linear pushing element is arranged between the first feeding part and the second feeding part, and the motion direction of the linear pushing element is corresponding to the second displacement flow channel. The initial position of the first feeding part corresponds to the first displacement flow channel, the terminal position of the first feeding part corresponds to the second displacement flow channel, and a linear pushing element is used for assisting in moving the bent pin connector from the first displacement flow channel into the second displacement flow channel. The transfer guide part is arranged on the left side of the second feeding part, and a first material containing cavity is formed in the transfer guide part and used for placing and bearing the bent pin connector to be repaired. The initial position of the second feeding part corresponds to the transfer guide part, the terminal position of the second feeding part corresponds to the second displacement flow channel, and the linear pushing element is used for transferring the to-be-repaired bent pin connector discharged from the transfer guide part into the second displacement flow channel. The first feeding part and the second feeding part alternately and intermittently move.

As a further improvement of the technical solution of the present invention, the first feeding portion includes a first base, a first linear moving element and a first material loading seat. The first material loading seat is arranged right above the first base and carries out directional displacement motion along the front-back direction under the action of the driving force of the first linear motion element. The first material loading seat is provided with a second material containing cavity for bearing the bent pin connector.

As a further improvement of the technical solution of the present invention, the first feeding portion further includes a first guide seat and a first guide plate. The first guide seat is fixed on the upper plane of the first base, and a first guide hole is formed in the first guide seat. The first guide plate is connected between the first linear motion element and the first loading seat and penetrates through the first guide hole.

As a further improvement of the technical scheme of the utility model, above-mentioned first pay-off portion includes elasticity liftout subassembly. The elastic ejection component comprises an ejection plate, an L-shaped bearing seat and a columnar spring. The first material loading seat is provided with a strip-shaped mounting hole, and the direction of the strip-shaped mounting hole is along the left-right direction. The ejector plate is arranged in the strip-shaped mounting hole in a penetrating mode from the front to the rear direction, and the front side wall of the ejector plate is provided with at least two first spring placing sinking grooves which are evenly distributed along the length direction of the ejector plate. The L-shaped bearing seat is detachably fixed on the front side wall of the first material loading seat and is provided with a second spring placing and sinking groove which is aligned with the first spring placing and sinking groove. The front end part and the rear end part of the columnar spring are respectively arranged in the second spring placing sink groove and the first spring placing sink groove, so that the ejector plate is always under the action of elastic force.

As a further improvement of the technical scheme of the utility model, be provided with two at least tops on the back lateral wall of kicking plate and lean on the arch, and carry out the equipartition along its length direction.

As a further improvement of the technical solution of the present invention, the second feeding portion includes a second base, a second linear motion element and a second material loading seat. The second material loading seat is arranged right above the second base and carries out directional displacement motion along the front-back direction under the action of the driving force of the second linear motion element. And a third material containing cavity is formed on the second material carrying seat and is used for bearing the bent pin connector to be repaired.

As a further improvement of the technical solution of the present invention, the second feeding portion further includes a second guide seat and a second guide plate. The second guide seat is fixed on the upper plane of the second base and is provided with a second guide hole. The second guide plate is connected between the second linear motion element and the second loading seat and penetrates through the second guide hole.

As a further improvement of the technical proposal of the utility model, the second feeding part also comprises a material checking function part. The material checking function part comprises a material checking bracket and a position sensing switch. The material detecting bracket is detachably fixed on the second guide seat by means of screws. The position sensing switch is arranged on the material detecting bracket in a penetrating way and is fixed, and the sensing head of the position sensing switch is just corresponding to the third material containing cavity.

By adopting the technical scheme, the transfer distributing mechanism better caters for the two-section design structure adopted by the shift flow channel, namely the first shift flow channel and the second shift flow channel, and the bent-pin connector can be conveniently transferred from the first shift flow channel to the second shift flow channel. In addition, the trimmed bent pin connector which fails in one-time assembly can be conveniently and directly placed into the second displacement flow channel on the premise of not adjusting a production line, and then the operation operations such as bending, cutting and press-fitting of the rear cover of the lamp pin are executed again, so that the application range of the LED lamp assembling machine of the bent pin connector is expanded.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic diagram of the relative position of the transfer distributing mechanism applicable to the insulating plastic body of the bent-pin connector in the bent-pin connector LED lamp assembling machine.

Fig. 2 is an enlarged view of a portion I of fig. 1.

Fig. 3 is a schematic perspective view of the transfer and distribution mechanism for the insulating plastic body of the angle pin connector of the present invention.

Fig. 4 is a top view of fig. 3.

Fig. 5 is a schematic perspective view of the first feeding portion of the transferring and distributing mechanism for the insulating plastic body of the elbow connector of the present invention.

Fig. 6 is a top view of fig. 5.

Fig. 7 is a sectional view a-a of fig. 6.

Fig. 8 is a partial enlarged view II of fig. 7.

Fig. 9 is a perspective view of a top plate in the first feeding unit according to the present invention.

Fig. 10 is a perspective view of another perspective view of the ejector plate in the first feeding unit according to the present invention.

Fig. 11 is a schematic perspective view of the L-shaped bearing seat in the first feeding portion of the present invention.

Fig. 12 is a schematic perspective view of a second feeding portion of the transferring and distributing mechanism for the insulating plastic body of the elbow connector of the present invention.

Fig. 13 is a schematic perspective view of a linear pushing element in the transferring and distributing mechanism for the insulating plastic body of the elbow connector according to the present invention.

Fig. 14 is a perspective view of a transfer guide part in a transfer distributing mechanism for insulating plastic bodies of the bent-pin connectors according to the present invention.

Fig. 15 is a process flow diagram of a method of assembling the bent pin connector.

1-a first feeding part; 11-a first base; 12-a first linear motion element; 13-a first loading seat; 131-a second holding cavity; 14-a first guide seat; 15-a first guide plate; 16-an elastic ejector assembly; 161-ejector plate; 1611-a first spring-receiving sink; 1612-abutting projection; 162-L-shaped bearing seats; 1621-a second spring receiving slot; 163-cylindrical spring; 2-a second feeding part; 21-a second base; 22-a second linearly moving element; 23-a second loading seat; 231-a third holding cavity; 24-a second guide seat; 25-a second guide plate; 26-material detection function part; 261-material detection bracket; 262-position sensing switch; 3-a linear pushing element; 4-a transfer guide; 41-first holding chamber.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", 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 simplification of description, but 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 order to facilitate the technical solution disclosed by the present invention to be fully understood by those skilled in the art, the following detailed description is made in combination with the specific embodiments, fig. 1 and fig. 2 respectively show the schematic diagram of the relative position of the transfer distributing mechanism suitable for the insulation plastic body of the bent-pin connector in the bent-pin connector LED lamp assembling machine and the local enlarged diagram of I thereof, and it can be known that the transfer distributing mechanism is arranged between the first displacement flow channel and the second displacement flow channel to be used for transferring the insulation plastic body.

Fig. 3 and 4 respectively show a schematic perspective view and a plan view of a transfer and distribution mechanism suitable for insulating plastic bodies of a curved pin connector according to the present invention, and it can be seen that the transfer and distribution mechanism mainly comprises a first feeding portion 1, a second feeding portion 2, a linear pushing element 3 (as shown in fig. 13), and a transfer guide portion 4. The first feeding part 1 and the second feeding part 2 are arranged oppositely and are respectively arranged at the rear side and the front side of the second displacement flow channel. The linear pushing element 3 is arranged between the first feeding part 1 and the second feeding part 2, and the motion direction of the linear pushing element is corresponding to the second displacement flow channel. The initial position of the first feeding part 1 corresponds to the first displacement flow channel, the terminal position thereof corresponds to the second displacement flow channel, and the straight pushing element 3 is used for assisting in moving the bent pin connector from the first displacement flow channel into the second displacement flow channel. The transfer guide part 4 is disposed right on the left side of the second feeding part 2, and is provided with a first material accommodating cavity 41 for accommodating and carrying a to-be-repaired elbow connector (as shown in fig. 14). The initial position of the second feeding portion 2 corresponds to the transfer guide portion 4, the terminal position thereof corresponds to the second displacement flow channel, and the linear pushing element 3 is used to transfer the to-be-repaired bent pin connector discharged from the transfer guide portion 4 into the second displacement flow channel. The first feeding portion 1 and the second feeding portion 2 alternately and intermittently move. Therefore, the trimmed bent pin connector which fails in one-time assembly can be conveniently and directly placed into the second displacement flow channel on the premise of not adjusting a production line, and then the operation operations such as bending, cutting and press-fitting of the rear cover of the lamp pin are executed again, so that the application range of the LED lamp assembling machine of the bent pin connector is expanded.

In addition, it should be noted that the above transfer and distribution mechanism for the insulating plastic body of the angle pin connector has a very simple design structure, is beneficial to manufacturing and implementation, and requires low manufacturing cost.

As a further refinement of the structure of the first feeding unit 1, it is preferable that the first feeding unit is composed of several parts, such as a first base 11, a first linear motion element 12, and a first carrier base 13. The first loading base 13 is disposed directly above the first base 11, and performs directional displacement motion in the front-rear direction by the driving force of the first linear motion member 12. The first material loading base 13 is provided with a second material accommodating cavity 131 for accommodating the elbow connector. When the first feeding portion 1 is in the initial position, the elbow connector is directly transferred from the first displacement flow channel into the second material containing cavity 131 (as shown in fig. 3 and 5). Through adopting above-mentioned technical scheme to set up to make first pay-off portion 1 have succinct project organization, do benefit to and make, the shaping, and be convenient for carry on subsequent maintenance operation.

As a further refinement of the configuration of the first feeding unit 1, in order to ensure the directionality of the displacement motion of the first carrier base 13 in the front-rear direction, a first guide base 14 and a first guide plate 15 may be added according to actual circumstances. The first guide seat 14 is fixed on the upper plane of the first base 11, and is provided with a first guide hole. The first guide plate 15 is connected between the first linear motion member 12 and the first carriage 13 and passes through the first guide hole (as shown in fig. 5, 6, and 7). In the actual operation process of the first feeding portion 1, the first guide plate 15 slides along the first guide hole all the time, so that the alignment accuracy of the first material loading seat 13, the first displacement flow channel and the second displacement flow channel is ensured, and the smooth execution of the transfer process of the insulating plastic body is ensured.

As a further optimization of the structure of the first feeding unit 1, an elastic ejector assembly 16 may be further provided. The elastic ejector assembly 16 includes an ejector plate 161, an L-shaped force-bearing seat 162, and a cylindrical spring 163. The first material loading base 13 is provided with a strip-shaped mounting hole, and the direction of the strip-shaped mounting hole is along the left-right direction. The ejector plate 161 is disposed in the strip-shaped mounting hole along the front-to-rear direction, and at least two first spring receiving slots 1611 are disposed on the front side wall of the ejector plate and are uniformly distributed along the length direction thereof (as shown in fig. 9). The L-shaped bearing seat 162 is detachably fixed on the front side wall of the first material loading seat 13, and is provided with a second spring accommodating groove 1621 aligned with the first spring accommodating groove 1611 (as shown in fig. 11). The front and rear ends of the cylindrical spring 163 are respectively disposed in the second spring receiving groove 1621 and the first spring receiving groove 1611, so that the ejector plate 161 is always subjected to the elastic force (as shown in fig. 5, 6, 7, and 8). Thus, the insulating plastic body is always subjected to the elastic abutting force of the ejector plate 161, so as to effectively avoid the phenomenon of dislocation or jumping relative to the second material accommodating cavity 131 due to the inertia force in the transferring process, and further smoothly guide the insulating plastic body into the second displacement flow channel.

As is known, when the flatness of the ejector plate 161 is out of tolerance, the insulating plastic body is liable to be clamped, so that, as a further optimization of the above technical solution, at least two abutting protrusions 1612 may be disposed on the rear side wall of the ejector plate 161 and are uniformly distributed along the length direction thereof (as shown in fig. 9 and 10). The existence of the abutting protrusion 1612 can effectively ensure that the ejector plate 161 is tightly attached to the insulating plastic body, and ensure reliable elastic clamping of the insulating plastic body.

As a further refinement of the configuration of the second feeding unit 2, it is preferable to form the second base 21, the second linear motion element 22, and the second carrier seat 23, as several parts, in order to secure the directionality of the displacement motion of the second carrier seat 23 in the front-rear direction, similarly to the first feeding unit 1. The second carriage 23 is disposed directly above the second base 21, and performs directional displacement motion in the front-rear direction by the driving force of the second linear motion member 22. A third material accommodating cavity 231 is formed on the second material loading seat 23 for accommodating the elbow connector to be repaired (as shown in fig. 12).

In order to ensure the directionality of the displacement motion of the second carriage 23 in the front-rear direction, as a further refinement of the structure of the second feeding unit 2, a second guide seat 24 and a second guide plate 25 may be added as needed. The second guide seat 24 is detachably fixed to the upper plane of the second base 21 by means of screws, and has a second guide hole formed thereon. The second guide plate 25 is connected between the second linearly-moving member 22 and the second carrier block 23, and passes through the second guide hole (as shown in fig. 12). In the actual operation process of the second feeding portion 2, the second guide plate 25 always slides along the second guide hole, so that the alignment accuracy of the second material loading seat 23 and the second displacement flow channel is ensured, and the smooth execution of the transfer process of the elbow connector to be repaired is ensured.

Furthermore, in order to facilitate real-time detection of whether the elbow connector to be repaired is placed in place in the third material accommodating cavity 231, the second feeding portion 2 may be further provided with a material detecting function portion 26. The method specifically comprises the following steps: the material detecting function portion 26 includes a material detecting holder 261 and a position sensing switch 262. The material detecting holder 261 is detachably fixed to the second guide housing 24 by means of screws. The position sensing switch 262 is disposed through and fixed on the material detecting bracket 261, and the sensing head thereof just corresponds to the third material accommodating cavity 231 (as shown in fig. 12). In the actual operation process of the second feeding portion 2, only when the to-be-repaired elbow connector is placed in place relative to the third material accommodating cavity 231 and the position sensing switch 262 senses the existence of the to-be-repaired elbow connector, the second linear motion element 22 can perform the pushing action, so that the phenomenon of 'pushing empty' is avoided.

Finally, as shown in fig. 3, the structure and the operation principle of the transfer and distribution mechanism for the elbow connector are described in detail based on the four-cell elbow connector, but the transfer and distribution mechanism for the elbow connector is not excluded from being compatible with various types of elbow connectors such as single-cell, twin-cell, and three-cell.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. A transfer material distribution mechanism suitable for a bent-pin connector is characterized by comprising a first feeding part, a second feeding part, a linear pushing element and a transfer guide part; the first feeding part and the second feeding part are oppositely arranged and are respectively arranged at the rear side and the front side of the second displacement flow channel; the linear pushing element is arranged between the first feeding part and the second feeding part, and the motion direction of the linear pushing element is in direct correspondence to the second displacement flow channel; the initial position of the first feeding part corresponds to the first displacement flow channel, the terminal position of the first feeding part corresponds to the second displacement flow channel, and the linear pushing element is used for transferring the bent pin connector from the first displacement flow channel into the second displacement flow channel; the transfer guide part is arranged on the left side of the second feeding part, and a first material containing cavity is formed in the transfer guide part and used for placing and bearing the bent pin connector to be repaired; the initial position of the second feeding part corresponds to the transfer guide part, the terminal position of the second feeding part corresponds to the second displacement flow channel, and the linear pushing element is used for transferring the to-be-repaired bent pin connector discharged by the transfer guide part into the second displacement flow channel; the first feeding portion and the second feeding portion alternately and intermittently move.

2. The transfer and distribution mechanism for the elbow connector according to claim 1, wherein the first feeding portion comprises a first base, a first linear motion element and a first loading seat; the first material loading seat is arranged right above the first base and performs directional displacement motion along the front-back direction under the action of the driving force of the first linear motion element; the first material loading seat is provided with a second material containing cavity for bearing the bent pin connector.

3. The transfer and distribution mechanism suitable for the elbow connector according to claim 2, wherein the first feeding portion further comprises a first guide seat and a first guide plate; the first guide seat is fixed on the upper plane of the first base, and a first guide hole is formed in the first guide seat; the first guide plate is connected between the first linear motion element and the first loading seat and penetrates through the first guide hole.

4. The transfer and distribution mechanism for a box connector according to any one of claims 2-3, wherein the first feeding portion comprises an elastic ejector assembly; the elastic ejection assembly comprises an ejection plate, an L-shaped bearing seat and a columnar spring; a strip-shaped mounting hole is formed in the first material loading seat, and the direction of the mounting hole is along the left-right direction; the ejector plates penetrate through the strip mounting holes from front to back, at least two first spring accommodating grooves are formed in the front side wall of each ejector plate, and the ejector plates are uniformly distributed along the length direction of the ejector plates; the L-shaped bearing seat is detachably fixed on the front side wall of the first material loading seat and is provided with a second spring placing and sinking groove which is aligned with the first spring placing and sinking groove; the front end part and the rear end part of the columnar spring are respectively arranged in the second spring placing sink groove and the first spring placing sink groove, so that the ejector plate is always under the action of elastic force.

5. The transfer and distribution mechanism suitable for the curved-foot connectors as claimed in claim 4, wherein at least two abutting protrusions are arranged on the rear side wall of the ejector plate and are uniformly distributed along the length direction of the ejector plate.

6. The transfer and distribution mechanism suitable for the elbow connector according to any one of claims 1-3, wherein the second feeding portion comprises a second base, a second linear motion element and a second loading seat; the second material loading seat is arranged right above the second base and performs directional displacement motion along the front-back direction under the action of the driving force of the second linear motion element; and a third material containing cavity is formed in the second material carrying seat and is used for bearing the bent pin connector to be repaired.

7. The transfer and distribution mechanism for the elbow connector according to claim 6, wherein the second feeding portion further comprises a second guide seat and a second guide plate; the second guide seat is fixed on the upper plane of the second base and is provided with a second guide hole; the second guide plate is connected between the second linear motion element and the second loading seat and penetrates through the second guide hole.

8. The transfer and distribution mechanism for the elbow connector according to claim 7, wherein the second feeding part further comprises a material checking function part; the material detection function part comprises a material detection bracket and a position sensing switch; the material detecting bracket is detachably fixed on the second guide seat by means of screws; the position sensing switch is arranged on and fixed on the material detection bracket in a penetrating way, and the sensing head of the position sensing switch is just corresponding to the third material accommodating cavity.

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