CN219268105U

CN219268105U - Bending mechanism of connector terminal

Info

Publication number: CN219268105U
Application number: CN202222527299.9U
Authority: CN
Inventors: 韦林森; 焦正
Original assignee: Julong Mould Dongguan Co ltd
Current assignee: Julong Mould Dongguan Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-06-27
Anticipated expiration: 2032-09-23

Abstract

The utility model discloses a bending mechanism of a connector terminal, which comprises a base and a positioning die holder fixed at the upper end of the base, wherein a row of positioning jacks are arranged at the upper part of the positioning die holder along the length direction of the positioning die holder, a limiting block is fixed at one side of each positioning jack, a connector is vertically inserted into each positioning jack, a bending plate is arranged at one side above each positioning jack, the corresponding terminal parts of the connectors can be stably inserted at one time through the arrangement of the positioning jacks, so that the connectors can be conveniently and simultaneously processed, the production efficiency is obviously improved, the bending plate can push and push the terminal heads at the bottom of the connectors through bending blocks, and bend the terminal heads under the reverse support of the bending push blocks.

Description

Bending mechanism of connector terminal

Technical Field

The utility model relates to the technical field of connector secondary processing, in particular to a bending mechanism of a connector terminal.

Background

Connectors, also known as connectors, plugs and sockets, refer to devices that connect two active devices for transmitting electrical current or signals; in the connector processing process, the original structure of the connector is generally in a straight line form, but because the jack positions on some electrical appliances are special, the terminal part of the connector needs to be bent for the second time so as to adapt to practical application.

However, there are few special devices or mechanisms for performing secondary bending operation on the terminal portion of the linker in the market at present; there are also manual methods for bending the straight terminals by 90 ° by a worker using a jig to form bent terminals, but such production methods are obviously inefficient and labor intensive, and are prone to the problem of uneven quality level, so we have conceived that we can design a bending device with high processing efficiency, convenient operation and stable quality, and in view of the above problems we have proposed a bending mechanism for connector terminals.

Disclosure of Invention

The utility model aims to provide a bending mechanism of a connector terminal, which solves the problems that a special device or a special mechanism for performing secondary bending operation on a connector terminal part is rarely available on the market in the prior art, and the efficiency is low and the labor intensity is high in a manual mode.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bending mechanism of connector terminal, includes the base and is fixed in the location die holder of base upper end, location die holder upper portion is provided with a row of locating jack along its length direction, location die holder upper portion is located locating jack one side simultaneously and is fixed with the stopper, the perpendicular connector that has inserted in the locating jack, location jack oblique top one side is provided with the board of bending to the connector is located the middle part of board and stopper of bending.

Preferably, the positioning jacks are uniformly distributed along the length direction of the positioning die holder, and arc grooves are formed in the edges of the empty slots of the positioning jacks and are close to the limiting blocks.

Preferably, the limiting block comprises a bending supporting block close to one side of the positioning jack and an avoidance groove adjacent to the bending supporting block, and the height of the avoidance groove is lower than that of the bending supporting block.

Preferably, the bending plate is fixed with the bending block matched with the side profile of the connector on one side of the connector, the mounting plate is fixed on one side of the edge of the base, one end of the bending plate is fixedly connected with the rotary table, and meanwhile the rotary table is rotationally connected onto the mounting plate through the bearing assembly, and the rotary table is driven to rotate positively and negatively by the external driving device.

Preferably, a plurality of adjusting grooves are formed in the bending plate along the length direction of the bending plate, the adjusting grooves penetrate through two sides of the bending plate, and a second locking bolt penetrating through the adjusting grooves and the bending block is arranged on the bending plate.

Preferably, the upper part of the base station is provided with at least one mounting groove matched with the positioning die holder, and the positioning die holder and the mounting groove are fixedly connected through a first locking bolt penetrating from top to bottom.

Compared with the prior art, the utility model has the beneficial effects that: this bending mechanism of connector terminal can peg graft firmly to the terminal portion that a plurality of connectors correspond through the setting of a plurality of location jacks once only to conveniently carry out simultaneous processing to a plurality of connectors, rotatory 90 through the board of bending, and support the pressure promotion through the terminal head of bending the piece to the connector bottom, bend the terminal head under the reverse support of supporting the piece of bending simultaneously, through the mutually supporting of above-mentioned mechanism, it can improve the bending efficiency of connector terminal greatly, can guarantee the uniformity rate and the yields of product simultaneously, easy operation and easy use.

Drawings

FIG. 1 is a schematic view of the overall external structure of the present utility model;

FIG. 2 is a schematic diagram of the matching structure of the positioning die holder and the bending plate of the utility model;

fig. 3 is a schematic view of the external structure of the positioning die holder of the utility model.

In the figure: 1. a base station; 11. a mounting groove; 12. a mounting plate; 2. positioning a die holder; 21. positioning the jack; 22. a limiting block; 220. bending the abutting blocks; 221. an avoidance groove; 23. a first locking bolt; 3. a bending plate; 31. bending blocks; 32. a turntable; 33. an adjustment tank; 34. a second locking bolt; 4. a connector.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

Next, the present utility model will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

Fig. 1 to 3 are schematic views showing the whole structure of a bending mechanism of a connector terminal according to the present utility model, referring to fig. 1 to 3, the bending mechanism of a connector terminal of the present embodiment includes a base 1 and a positioning die holder 2 fixed at the upper end of the base 1, a positioning insertion hole 21 is provided at the upper portion of the positioning die holder 2 along the length direction thereof, a stopper 22 is fixed at the upper portion of the positioning die holder 2 at one side of the positioning insertion hole 21, a connector 4 is vertically inserted into the positioning insertion hole 21, a bending plate 3 is provided at one side of the obliquely upper portion of the positioning insertion hole 21, and the connector 4 is located at the middle portion of the bending plate 3 and the stopper 22.

The positioning jacks 21 are uniformly distributed along the length direction of the positioning die holder 2, arc grooves are formed in the edges of empty grooves of the positioning jacks 21, the connectors 4 can be conveniently and rapidly inserted through the arc grooves, the positioning jacks 21 are closely adjacent to the limiting blocks 22, the terminal portions corresponding to the connectors 4 can be stably inserted at one time through the arrangement of the positioning jacks 21, and therefore the connectors 4 can be conveniently and simultaneously processed, and production efficiency is obviously improved.

The stopper 22 is including being close to the bending of location jack 21 one side and supporting the piece 220 and with support the piece 220 adjacent dodging the groove 221 of bending, dodging the height of groove 221 simultaneously and being less than the height of supporting the piece 220 of bending, can make things convenient for connector 4 to dodge its main part after bending through dodging the groove 221, in order to avoid bending extrusion impaired, the bending board 3 is fixed with the bending piece 31 with connector 4 side profile assorted towards connector 4 one side, base 1 edge side is fixed with mounting panel 12, bending board 3 one end fixedly connected with carousel 32, carousel 32 passes through bearing assembly swivelling joint on mounting panel 12 simultaneously, and this carousel 32 is driven its positive and negative rotation by external drive arrangement, it can be understood that external drive arrangement can be servo motor form, servo motor's output lug connection is through linkage subassembly department in carousel 32 axle center department, thereby drive its rotation, can be equipped with the installation in the figure, when needs to bend connector 4, drive arrangement can drive carousel 32 radial rotation, and then drive bending board 3 formation 90 rotations, bending board 3 accessible bending board 31 promotes the terminal bottom to connector 4, and carry out the reverse support terminal and the rate is carried out on the terminal through the terminal of bending, can be greatly improved and the rate is good product is easy to the rate of the mutual supporting is carried out simultaneously, the product is easy to the rate of bending is guaranteed.

A plurality of adjusting grooves 33 are formed in the bending plate 3 along the length direction of the bending plate, the adjusting grooves 33 penetrate through two sides of the bending plate 3, a second locking bolt 34 which penetrates through the adjusting grooves 33 and the bending block 31 is arranged on the bending plate 3, and the bending block 31 can be adjusted and fixed up and down along the height direction of the bending plate 3 through the matching of the adjusting grooves 33 and the second locking bolt 34, so that the height of a terminal to be bent can be flexibly adjusted. The positioning blocks and the pressing blocks matched with the terminals can be replaced according to the terminals with different sizes, so that the universality is good; the upper portion of the base station 1 is provided with at least one mounting groove 11 matched with the positioning die holder 2, the positioning die holder 2 and the mounting groove 11 form fixed connection through a first locking bolt 23 penetrating from top to bottom, the positioning die holders 2 of different types can be fixedly mounted through the mounting groove 11, the sizes of the positioning die holders 2 and the mounting groove 11 are unchanged, and the positioning die holders 2 of different types correspond to the positioning insertion holes 21 and the limiting blocks 22, so that through the replaceable bending blocks 31 and the positioning die holders 2, workers can flexibly assemble and disassemble the bending mechanism according to connectors 4 of different types, and the connector bending machine is wide in applicability and convenient to operate.

To sum up, the bending mechanism of the connector terminal of this embodiment, when using, the setting of accessible a plurality of location jacks 21 can peg graft firmly to the terminal portion that a plurality of connectors 4 correspond once only, thereby the convenience carries out simultaneous processing to a plurality of connectors 4, when needs bend to connector 4, drive arrangement can drive carousel 32 and radially rotate, and then drive the board of bending 3 and form 90 rotations, the board of bending 3 accessible bending piece 31 is to the terminal head of connector 4 bottom support the pressure promotion, and bend the terminal head under the reverse support of supporting piece 220 of bending, through the mutually supporting of above-mentioned mechanism, it can improve the bending efficiency of connector terminal greatly, can guarantee the uniformity rate and the yields of product simultaneously, easy operation and easy use.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a bending mechanism of connector terminal, its characterized in that includes base station (1) and is fixed in location die holder (2) of base station (1) upper end, location die holder (2) upper portion is provided with a row of locating jack (21) along its length direction, location die holder (2) upper portion is located locating jack (21) one side simultaneously and is fixed with stopper (22), vertically inserted connector (4) in locating jack (21), locating jack (21) oblique top one side is provided with bending plate (3) to connector (4) are located the middle part of bending plate (3) and stopper (22).

2. The bending mechanism of a connector terminal according to claim 1, wherein: the positioning jacks (21) are uniformly distributed along the length direction of the positioning die holder (2), arc grooves are formed in the edges of the empty grooves of the positioning jacks (21), and the positioning jacks (21) are closely adjacent to the limiting blocks (22).

3. The bending mechanism of a connector terminal according to claim 2, wherein: the limiting block (22) comprises a bending supporting block (220) close to one side of the positioning jack (21) and an avoidance groove (221) adjacent to the bending supporting block (220), and meanwhile the height of the avoidance groove (221) is lower than that of the bending supporting block (220).

4. The bending mechanism of a connector terminal according to claim 1, wherein: the bending plate (3) is fixed with a bending block (31) matched with the side profile of the connector (4) on one side of the connector (4), the mounting plate (12) is fixed on one side of the edge of the base (1), one end of the bending plate (3) is fixedly connected with a rotary table (32), meanwhile, the rotary table (32) is rotationally connected onto the mounting plate (12) through a bearing assembly, and the rotary table (32) is driven to rotate positively and negatively by an external driving device.

5. The connector terminal bending mechanism of claim 4, wherein: a plurality of adjusting grooves (33) are formed in the bending plate (3) along the length direction of the bending plate, the adjusting grooves (33) penetrate through two sides of the bending plate (3), and locking bolts II (34) penetrating through the adjusting grooves (33) and the bending blocks (31) are arranged on the bending plate (3).

6. The bending mechanism of a connector terminal according to claim 1, wherein: the upper part of the base station (1) is provided with at least one mounting groove (11) matched with the positioning die holder (2), and the positioning die holder (2) and the mounting groove (11) form fixed connection through a first locking bolt (23) penetrating from top to bottom.