CN212286584U

CN212286584U - Rear cover feeding press-fitting mechanism suitable for bent pin connector

Info

Publication number: CN212286584U
Application number: CN202020968192.6U
Authority: CN
Inventors: 陈进嵩; 郭海洋
Original assignee: Goldenconn Electronic Technology Co Ltd
Current assignee: Goldenconn Electronic Technology Co Ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-01-05
Anticipated expiration: 2030-06-01

Abstract

The utility model relates to a back lid pan feeding pressure equipment mechanism suitable for hook connector, with the supporting use of back lid vibration charging tray, it comprises supporting seat, back lid pan feeding portion and back lid pressure equipment portion. The rear cover feeding part comprises a material containing component, a material pushing rod and a first linear moving element. The material containing component comprises a material containing block. The material containing component is provided with a material containing cavity and a diversion trench. The material containing cavity is butted with a material outlet of the rear cover vibration feeding disc. The material pushing rod performs reciprocating displacement motion under the action of the first linear motion element so as to push the rear cover into the flow guide groove from the material containing cavity. The back cover press-fitting part comprises a material pressing rod and a second linear motion element. The material containing block is provided with a through hole for the material pressing rod to be arranged inside. The material pressing rod performs displacement motion under the action of the second linear motion element so as to press and mount the rear cover on the insulating plastic body. Therefore, the rear cover can be driven to be close to the insulating plastic body so as to execute the subsequent press-fitting process, and the process does not need manual intervention.

Description

Rear cover feeding press-fitting mechanism suitable for bent pin connector

Technical Field

The utility model belongs to the technical field of the electric connector assembly technique and specifically relates to a back lid pan feeding pressure equipment mechanism suitable for hook 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. 11, which includes the following steps: 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.

It is known that after the first and second lamp pins are bent and assembled on the insulating plastic body, a rear cover (as shown in fig. 12) is then required to be pressed onto the insulating plastic body. However, in the prior art, no rear cover material press fit mechanism for the elbow connector has been retrieved that is compatible with the assembler of the elbow connector LED lamp. 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 implementation, is convenient for accurately and high-efficiently with back lid pressure equipment, be fixed in the back lid pan feeding pressure equipment mechanism that is applicable to the hook connector of the insulating plastic body.

In order to solve the technical problem, the utility model relates to a back lid pan feeding pressure equipment mechanism suitable for hook connector, its and back lid vibration feeding tray are supporting to be used, and arrange in the discharge gate position of back lid vibration feeding tray. The rear cover feeding and press-fitting mechanism suitable for the bent-pin connector comprises a supporting seat, a rear cover feeding portion and a rear cover press-fitting portion. The rear cover feeding and press-fitting mechanism comprises a material containing assembly, a material pushing rod and a first linear moving element. The material containing component comprises a material containing block. The material containing block is provided with a material containing cavity and a diversion trench. The material containing cavity moves along the left and right directions and is butted with a discharge hole of the rear cover vibration feeding disc. The diversion trench moves along the front-back direction and is crossed and communicated with the material containing cavity. The first linear motion element is fixed on the upper plane of the supporting seat. The material pushing rod is arranged right above the supporting seat and performs reciprocating displacement motion along the front-back direction under the action of the driving force of the first linear motion element so as to push the rear cover into the flow guide groove from the material containing cavity. The back cover press-fitting part comprises a material pressing rod and a second linear motion element. A through hole is arranged on the material containing block just corresponding to the diversion trench. The second linear motion element is fixed on the bottom wall of the supporting seat. The material pressing rod is arranged in the through hole, and moves along the up-and-down direction under the driving force of the second linear motion element so as to press the rear cover on the insulating plastic body.

As a further improvement of the technical proposal of the utility model, the material containing component also comprises a pressing plate. The pressing plate is detachably fixed on the upper plane of the material containing block, and a sliding groove extends upwards from the bottom wall of the pressing plate. The material pushing rod is arranged in the sliding groove.

As the technical proposal of the utility model is further improved, the peripheral side wall of the sliding groove is provided with the containing groove for embedding the lubricating graphite.

As the technical scheme of the utility model is further improved, above-mentioned back lid pan feeding portion is still including examining the material subassembly to whether place in the material chamber of holding is being used for detecting the back lid. The material detecting component comprises a material detecting seat and a position sensing switch. The material detecting seat is detachably fixed on the material containing block. The position inductive switch moves along the up-down direction, is inserted and fixed on the material detecting seat and is just corresponding to the material containing cavity.

As a further improvement of the technical solution of the present invention, the first linear motion element is preferably a first cylinder; the second linear motion element is preferably a second cylinder.

As the utility model discloses technical scheme's further improvement is provided with leading-in transition inclined plane on the right side wall of guiding gutter, and until extending to holding the material chamber.

Through adopting above-mentioned technical scheme to set up, it is supplementary through the material loading dish in the back lid vibration, can order about the back lid steadily, automatically and be close to the insulating plastic body to carry out follow-up pressure equipment process, and above-mentioned process need not artificial intervention. In addition, a point needs to be described, the rear cover feeding and press-fitting mechanism suitable for the bent pin connector has a very simple design structure, is beneficial to manufacturing and implementation, and requires low manufacturing cost.

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 rear cover feeding press-fitting mechanism suitable for the bent-pin connector in the bent-pin connector LED lamp assembling machine of the present invention.

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

Fig. 3 is an assembly position diagram of a rear cover feeding and press-fitting mechanism for a curved pin connector according to the present invention, which is suitable for a rear cover vibrating feeding tray of the present invention.

Fig. 4 is an assembly position diagram of the rear cover feeding press-fitting mechanism for the elbow connector according to the present invention, relative to another view angle of the rear cover vibration feeding tray.

Fig. 5 is a schematic perspective view of the rear cover feeding press-fitting mechanism for 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. 5.

Fig. 9 is a schematic perspective view of a material containing block in the rear cover feeding and pressing mechanism of the elbow connector of the present invention.

Fig. 10 is a schematic perspective view of a pressing plate in the rear cover feeding press-fitting mechanism for the elbow connector according to the present invention.

Fig. 11 is a process flow diagram of a method of assembling a bent foot connector.

Fig. 12 is a perspective view of the back cover in the corner connector.

1-a support seat; 2-a material feeding part is covered at the back; 21-containing components; 211-a bulk material; 2111-holding the material cavity; 2112-guiding gutter; 21121-transition bevel; 2113-through the pore; 22-a pusher bar; 23-a first linear motion element; 24-a platen; 241-a slipping groove; 25-a material detection component; 251-a material detecting seat; 252-position sensing switch; 3-a rear cover press-fitting part; 31-a swage bar; 32-second linear motion element.

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 in 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 back cover feeding press-fitting mechanism in the hook connector LED lamp assembling machine and the partial enlarged view of I thereof, which are applicable to the hook connector of the present invention, and it can be known that it is used in combination with the back cover vibration feeding plate and is arranged at the discharge port position of the back cover vibration feeding plate (as shown in fig. 3 and fig. 4).

Fig. 5 shows a schematic perspective view of a rear cover feeding press-fitting mechanism suitable for a pin bending connector according to the present invention, which is mainly composed of a supporting seat 1, a rear cover feeding portion 2, a rear cover press-fitting portion 3, and the like. The rear lid feeding portion 2 includes a material accommodating component 21, a material pushing rod 22, and a first linear moving element 23 (shown in fig. 6). The material containing assembly 21 includes a material containing block 211. The material containing block 211 is provided with a material containing cavity 2111 and a diversion trench 2112. The material containing cavity 2111 moves along the left-right direction and is butted with a material outlet of the rear cover vibrating feeding tray. The flow guide slots 2112 extend in the front-rear direction and intersect and communicate with the material accommodating chamber 2111 (as shown in fig. 9). The first linear motion element 23 is fixed to the upper plane of the support seat 1. The pushing rod 22 is disposed right above the supporting seat 1, and performs reciprocating displacement motion along the front-back direction under the driving force of the first linear motion element 23, so as to push the rear cover from the material accommodating cavity 2111 into the flow guide slot 2112. The rear cover press-fitting portion 3 includes a presser bar 31 and a second linearly-moving element 32. A through hole 2113 (shown in fig. 7 and 9) is opened on the material containing block 211 just corresponding to the guide channel 2112. The second linear motion element 32 is fixed to the bottom wall of the support base 1. The swaging rods 31 are inserted into the through holes 2113 and perform a displacement motion in the up-and-down direction by the driving force of the second linear motion member 32 to press-fit the rear cap to the insulating plastic body (as shown in fig. 7). Through adopting above-mentioned technical scheme to set up, at the actual motion in-process of hook connector LED lamp kludge, it is supplementary through the material dish in the back lid vibration, can order about the back lid to be close to the insulating plastic body steadily, automatically to carry out follow-up pressure equipment process, and above-mentioned process need not artificial intervention.

In addition, a point needs to be described, the rear cover feeding and press-fitting mechanism suitable for the bent pin connector has a very simple design structure, is beneficial to manufacturing and implementation, and requires low manufacturing cost.

As a further optimization of the above technical solution, a guiding transition inclined surface 21121 may be further disposed on the right side wall of the flow guide slot 2112, and extends to the material accommodating cavity 2111 (as shown in fig. 9). The existence of the guide-in transition inclined surface 21121 can enable the rear cover to be smoothly transferred from the material containing cavity 2111 to the diversion trench 2112, and the phenomenon of 'jamming' is avoided.

In order to ensure the directionality of the movement of the material pushing rod 22 in the front-back direction, a pressing plate 24 may be added to the material containing assembly 21. The method specifically comprises the following steps: the pressing plate 24 is detachably fixed to the upper plane of the material containing block 211 by means of screws, and has a sliding groove 241 extending upward from the bottom wall thereof. The plunger 22 is housed in the slide groove 241 (see fig. 6, 7, and 10). Thus, when the first linear motion element 23 is actuated, the material pushing rod 22 always performs a directional displacement motion along the sliding groove 241, so as to accurately push the rear cover from the material accommodating cavity 2111 to the flow guide groove 2112.

In the actual operation process of the rear cover feeding part, the material pushing rod 22 inevitably generates a relative abrasion phenomenon relative to the sliding groove 241, so that the matching precision of the material pushing rod and the sliding groove is reduced, and the material pushing precision of the rear cover is further influenced. And the later maintenance frequency and the maintenance cost of the rear cover feeding press-fitting mechanism are increased. In view of this, as a further optimization of the structure of the rear cover feeding part 2, an accommodating groove may be further opened around the peripheral sidewall of the sliding groove 241 for embedding lubricating graphite (not shown in the figure). The existence of the lubricating graphite can effectively reduce the friction coefficient of the material pushing rod 22 in the movement process relative to the sliding groove 241, and on one hand, the abrasion phenomenon is effectively slowed down; on the other hand, the smoothness of the displacement motion of the material pushing rod 22 is improved to a certain extent, and the phenomenon of clamping stagnation is avoided.

Moreover, in order to facilitate real-time detection of whether the rear cover is placed in place in the material accommodating cavity 2111, the rear cover feeding portion 2 may further include a material detecting assembly 25. The method specifically comprises the following steps: the material detecting assembly 25 comprises a material detecting seat 251 and a position sensing switch 252. The material detecting seat 251 is detachably fixed to the material containing block 211 by means of screws. The position-sensing switch 252 extends in the vertical direction, is inserted into and fixed on the material-detecting seat 251, and is opposite to the material-containing cavity 2111 (as shown in fig. 8). In the actual operation process of the rear cover feeding mechanism, only when the rear cover is placed in place in the material containing cavity 2111 and the position sensing switch 252 senses the existence of the rear cover, the first linear motion element 23 can execute the material pushing action, and the phenomenon of 'pushing empty' is avoided.

Generally, the first linear motion element 23 is preferably a first cylinder in view of reducing procurement cost and subsequent maintenance cost; the second linear motion element 32 is preferably a second cylinder.

Finally, it should be noted that, in fig. 11, only the assembly steps of the single-cell pin bending connector are illustrated, and the structure and the operation principle of the back cover feeding and pressing mechanism suitable for the pin bending connector are described in detail based on the assembly steps, but it cannot be excluded that the back cover feeding and pressing mechanism suitable for the pin bending connector is compatible with multiple types of pin bending connectors such as twin, triplet, and quad.

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

1. A back cover feeding and press-fitting mechanism suitable for a bent pin connector is matched with a back cover vibration feeding disc for use and is arranged at a discharge hole of the back cover vibration feeding disc, and is characterized by comprising a supporting seat, a back cover feeding part and a back cover press-fitting part; the rear cover feeding part comprises a material containing component, a material pushing rod and a first linear moving element; the material containing assembly comprises a material containing block; the material containing block is provided with a material containing cavity and a diversion trench; the material containing cavity moves along the left and right directions and is butted with a discharge hole of the rear cover vibration feeding disc; the diversion trench moves along the front-back direction and is crossed and communicated with the material containing cavity; the first linear motion element is fixed on the upper plane of the supporting seat; the material pushing rod is arranged right above the supporting seat and performs reciprocating displacement motion along the front-back direction under the action of the driving force of the first linear motion element so as to push the rear cover into the flow guide groove from the material containing cavity; the rear cover press-fitting part comprises a material pressing rod and a second linear motion element; a through hole is formed in the material containing block just corresponding to the diversion trench; the second linear motion element is fixed on the bottom wall of the supporting seat; the material pressing rod is arranged in the through hole, and moves along the vertical direction under the driving force of the second linear motion element so as to press the rear cover on the insulating plastic body.

2. The back cover feeding and pressing mechanism suitable for the elbow connector as claimed in claim 1, wherein the material containing assembly further comprises a pressing plate; the pressing plate is detachably fixed on the upper plane of the material containing block, and a sliding groove extends upwards from the bottom wall of the pressing plate; the material pushing rod is arranged in the sliding groove.

3. The back cover feeding and press-fitting mechanism for a crimping connector as claimed in claim 2, wherein a receiving groove is formed around a peripheral side wall of the sliding groove for inserting a lubricating graphite.

4. The back cover feeding and pressing mechanism suitable for the elbow connector as claimed in claim 1, wherein the back cover feeding part further comprises a material detecting component for detecting whether the back cover is put in place in the material accommodating cavity; the material detection assembly comprises a material detection seat and a position sensing switch; the material detecting seat is detachably fixed on the material containing block; the position sensing switch moves along the vertical direction, is inserted and fixed on the material detecting seat and is just correspondingly positioned in the material accommodating cavity.

5. The back cover feeding and press-fitting mechanism for a hook connector as claimed in claim 1, wherein said first linear motion member is a first cylinder; the second linear motion element is a second cylinder.

6. The back cover feeding and press-fitting mechanism suitable for the elbow connector as claimed in any one of claims 1 to 5, wherein a leading-in transition inclined plane is provided on the right side wall of the guiding groove and extends to the material containing cavity.