CN217215473U - HDMI rivets iron-clad shaping tool - Google Patents

Abstract

The application relates to the technical field of HDMI terminal production equipment, in particular to an HDMI riveting iron shell forming jig which comprises a fixed plate and a movable plate, wherein a fixed assembly used for fixing an HDMI terminal, a forming assembly used for pre-tightening forming a riveting iron shell neck and an iron lug forming assembly are arranged between the fixed plate and the movable plate; the fixed assembly comprises a fixed seat fixed on the fixed plate and a gland fixed on the movable plate; the forming assembly comprises a sliding groove arranged on the fixing seat, two bending blocks are arranged in the sliding groove in a sliding mode, two driving plates for driving the two bending blocks to move relatively along the sliding groove are arranged on the movable plate, and driving surfaces inclining away from the bending blocks along the direction from the movable plate to the movable plate are arranged on the driving plates. This application has the effect that improves terminal production efficiency.

Description

HDMI riveting iron shell forming jig

Technical Field

The application relates to the technical field of HDMI terminal production facility, especially, relate to an iron shell forming jig is riveted to HDMI.

Background

As shown in fig. 1, the current HDMI terminal includes a terminal block and a pair of caulking housings covering the terminal block. Namely, the HDMI terminal covers a pair of riveting shells on the flat cable clamp after the flat cable clamp is finished, thereby protecting the flat cable clamp.

The riveting shell needs to be further bent to form a circular shape after the covering is finished, and an operator needs to bend and compress a pair of iron shell lugs on the riveting shell through sharp-nose pliers after the covering is finished, so that the whole processing procedure of the HDMI terminal is finished.

In view of the above-described processing steps, the inventors have considered that the production efficiency is low, and have demanded a tool that contributes to improvement of the processing efficiency.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the application provides an iron shell forming jig is riveted to HDMI, and it has the advantage that improves HDMI terminal production efficiency.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the HDMI riveting iron shell forming jig comprises a fixed plate and a movable plate, wherein a fixing assembly for fixing an HDMI terminal, a forming assembly for pre-tightening and forming a neck of a riveting iron shell and an iron lug forming assembly are arranged between the fixed plate and the movable plate;

the fixed assembly comprises a fixed seat fixed on the fixed plate and a gland fixed on the movable plate;

the forming assembly comprises a sliding groove arranged on the fixing seat, two bending blocks are arranged in the sliding groove in a sliding mode, two driving plates for driving the two bending blocks to move relatively along the sliding groove are arranged on the movable plate, and driving surfaces inclining away from the bending blocks along the direction from the movable plate to the movable plate are arranged on the driving plates.

The technical scheme is realized, firstly, the terminal is placed on the fixed seat, then the terminal is pressed and fixed by the pressing cover in the process that the movable plate moves towards the fixed plate under the action of power parts such as the air cylinder and the like, when the driving plate moves downwards, the two bending plates are extruded to move close to each other, so that the bending plates bend the two lug folding pieces below the riveting iron shell, and further the bending forming of the neck part of the riveting iron shell and the bending of the lug folding pieces are completed in the process that the movable plate moves towards the fixed plate under the action of the power parts such as the air cylinder and the like; simultaneously the cope match-plate pattern moves down and bends the shaping to riveting iron shell neck to reach the effect that improves terminal production efficiency.

As a preferable aspect of the present invention, a return spring is provided between the two bending pieces so that the two bending pieces are separated from each other.

The technical scheme is realized, so that the two bending blocks are far away from each other under the action of the reset spring, and the two bending blocks can be far away from each other to restore the original position after moving on the drive plate, so that the terminal can be put into the terminal.

As a preferable scheme of the present application, each bending block is provided with a guide surface having the same inclination direction as the driving surface.

According to the technical scheme, the guide surface is matched with the driving surface, so that the two bending blocks can be driven to move relatively.

As a preferred scheme of this application, the shaping subassembly is including fixing the lower bolster on the fixed bolster and fixing the cope match-plate pattern on the movable plate, be provided with arc shaping groove on the lower bolster, set up omega type bending groove on the cope match-plate pattern.

According to the technical scheme, when the terminal is pressed on the fixing seat by the gland, the rivet iron shell neck can be bent upwards firstly in the forming groove, then the bending groove of the upper template bends the rivet iron shell neck into a circle, and the rivet iron shell neck is bent to be formed.

As a preferred scheme of this application, still be provided with a plurality of guide posts on the movable plate, set up the spacing hole that supplies the guide post to reciprocate on the fixed plate.

According to the technical scheme, when the guide column is matched with the limiting hole, the movable plate can be limited to move vertically on the fixed plate.

As an optimal selection scheme of this application, fixed subassembly is still including setting up the vertical limiting plate on deciding the board, shaping subassembly one end is kept away from at the fixing base to vertical limiting plate setting.

Realize above-mentioned technical scheme for the terminal is placed on the fixing base back and the butt is at vertical limiting plate, thereby guarantees the position of terminal on the fixing base.

In summary, the present application includes at least one of the following beneficial technical effects:

1. firstly, a terminal is placed on a fixed seat, then a movable plate moves towards a fixed plate under the action of power parts such as an air cylinder, a gland presses and fixes the terminal, when a driving plate moves downwards, two bending plates are extruded to move close to each other, and then the bending plates bend two lug folding pieces below a riveting iron shell, so that the bending forming of the neck of the riveting iron shell and the bending of the lug folding pieces are completed when the movable plate moves towards the fixed plate under the action of the power parts such as the air cylinder; simultaneously the cope match-plate pattern moves down and bends the shaping to riveting iron shell neck to reach the effect that improves terminal production efficiency.

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 view of a background structure of an HDMI rivet iron shell forming jig according to an embodiment of the present application.

Fig. 2 is a schematic diagram of an overall result of an HDMI rivet iron shell forming jig according to an embodiment of the present application.

Fig. 3 is a schematic structural diagram of the HDMI rivet iron shell forming jig according to the embodiment of the present application between the movable plate and the fixed plate.

Fig. 4 is an exploded view of an HDMI rivet iron shell forming jig according to an embodiment of the present application.

Fig. 5 is a schematic structural diagram of a bending block in an HDMI rivet iron shell forming jig according to an embodiment of the present application.

Reference numerals are as follows: 1. fixing a plate; 2. a movable plate; 3. a fixing assembly; 31. a fixed seat; 32. fixing grooves; 33. a gland; 34. a vertical limiting plate; 4. a molding assembly; 41. mounting a template; 42. a lower template; 43. forming a groove; 44. bending the groove; 5. bending the assembly; 51. a sliding groove; 52. bending the block; 53. a drive plate; 54. a drive face; 55. a guide surface; 56. a return spring; 57. a vertical positioning column; 58. an avoidance groove; 6. a guide post; 7. a protection plate; 71. a feeding port; 101. a terminal; 102. riveting the neck of the iron shell; 103. iron shell lug.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses iron-clad shaping tool is riveted to HDMI. Referring to fig. 2 and 3, the HDMI rivet iron shell forming jig includes a fixed plate 1 and a movable plate 2, and a fixing assembly 3 for fixing the HDMI terminal 101, a forming assembly 4 for pre-tightening the formed rivet iron shell neck 102, and an iron lug forming assembly 4 are disposed between the fixed plate 1 and the movable plate 2.

Referring to fig. 3 and 4, the fixing assembly 3 includes a fixing base 31 fixed on the fixing plate 1, and a fixing groove 32 for placing the terminal 101 is formed on the fixing base 31. A gland 33 matched with the fixed seat 31 is fixed on the movable plate 2; so that when the terminal 101 is placed in the fixing groove 32 of the fixing base 31, the movable plate 2 can drive the pressing cover 33 to press the fixing base 31, thereby allowing the terminal 101 to be pressed and fixed in the fixing base 31 and the pressing cover 33. The side of the fixed seat 31 is provided with a vertical limit plate 34, so that the terminal 101 extends into the fixing groove 32 and abuts against the vertical limit plate 34, thereby ensuring the position of the terminal 101 on the fixed seat 31.

Referring to fig. 3 and 4, the forming assembly 4 includes a lower template 42 fixed on the fixed plate 1 and an upper template 41 fixed on the movable plate 2, the lower template 42 is provided with an arc-shaped forming groove 43, and the upper template 41 is provided with an omega-shaped bending groove 44. Therefore, when the terminal 101 is pressed against the fixing seat 31 by the pressing cover 33, the rivet iron shell neck 102 is bent and bent upwards in the forming groove 43, and then the rivet iron shell neck 102 is bent into a circular shape by the bending groove 44 of the upper mold plate 41, thereby completing the bending and forming of the rivet iron shell neck 102.

Referring to fig. 3 and 4, the bending assembly 5 includes a sliding slot 51 disposed on the fixing base 31, two bending blocks 52 are slidably disposed in the sliding slot 51, two driving blocks 53 for driving the two bending blocks 52 to move relatively along the sliding slot 51 are disposed on the movable plate 2, a driving surface 54 inclined away from the bending blocks 52 along a direction from the movable plate 2 to the movable plate 2 is disposed on the driving block 53, two opposite side walls of the two bending plates are provided with guiding surfaces 55 inclined in the same direction as the driving surfaces 54, so that when the driving blocks 53 move downward, the two bending plates are pressed to move closer to each other, and further the bending plates bend two iron shell lugs 103 below the rivet iron shell, so that the bending forming of the rivet iron shell neck 102 and the bending of the iron shell lugs 103 are completed when the movable plate 2 moves toward the fixing plate 1 under the action of a power element such as an air cylinder, thereby improving the production efficiency of the terminal 101. And in order to allow the two bending blocks 52 to return to their original positions away from each other after the driving block 53 has been moved up, so that the terminals 101 can be inserted.

Referring to fig. 4 and 5, a return spring 56 is disposed in the sliding groove 51, and both ends of the return spring 56 are respectively abutted against the two bending blocks 52, so that the two bending blocks 52 are separated from each other by the return spring 56. Meanwhile, two vertical positioning columns 57 which correspond to the bending blocks 52 one by one are fixed on the fixed plate 1, and an avoiding groove 58 for the vertical positioning column 57 to move is formed in each bending block 52, so that the vertical positioning columns 57 can limit the movement of the bending blocks 52.

Referring to fig. 2 and 4, in order to ensure the stability of the moving plate 2 and prevent the moving plate from deviating from the fixed plate 1, a pair of guide posts 6 are fixed on the fixed plate 1, and a limiting hole for the guide posts 6 to move up and down is formed in the fixed plate 1, so that the moving plate 2 can move up and down on the fixed plate 1.

Simultaneously still be fixed with the guard plate 7 that is used for protecting fixing base 31 on the stator 1, wherein offer the pan feeding mouth 71 that is used for placing terminal 101 on one guard plate 7 to prevent that personnel from being crushed when the maloperation.

The implementation principle of this application embodiment a HDMI rivets iron shell forming jig does: firstly, a terminal 101 is placed on a fixed seat 31, then a movable plate 2 moves towards a fixed plate 1 under the action of power members such as an air cylinder, a gland 33 compresses and fixes the terminal 101, when a driving block 53 moves downwards, two bending plates are extruded to move close to each other, and then the bending plates bend two iron shell lugs 103 below a riveting iron shell, so that the bending forming of a riveting iron shell neck 102 and the bending of the iron shell lugs 103 are completed in the process that the movable plate 2 moves towards the fixed plate 1 under the action of the power members such as the air cylinder; meanwhile, the upper die plate 41 moves downwards to bend and mold the rivet iron shell neck 102, so that the effect of improving the production efficiency of the terminal 101 is achieved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (6)

1. The utility model provides a HDMI rivets iron-clad shaping tool which characterized in that: the HDMI terminal comprises a fixed plate (1) and a movable plate (2), wherein a fixing assembly (3) for fixing an HDMI terminal (101), a forming assembly (4) for pre-tightening and forming a rivet iron shell neck (102) and a bending assembly (5) are arranged between the fixed plate (1) and the movable plate (2);

the fixed assembly (3) comprises a fixed seat (31) fixed on the fixed plate (1) and a gland (33) fixed on the movable plate (2);

the bending assembly (5) comprises a sliding groove (51) arranged on the fixed seat (31), two bending blocks (52) are arranged in the sliding groove (51) in a sliding mode, two driving plates (53) for driving the two bending blocks (52) to move relatively along the sliding groove (51) are arranged on the movable plate (2), and driving surfaces (54) which are far away from the bending blocks (52) in the direction from the movable plate (2) to the movable plate (2) are arranged on the driving plates (53).

2. The HDMI rivet iron shell forming jig of claim 1, characterized in that: and a return spring (56) for enabling the two bending blocks (52) to be away from each other is abutted between the two bending blocks (52).

3. The HDMI rivet iron shell forming jig of claim 1, characterized in that: each bending block (52) is provided with a guide surface (55) which has the same inclination direction with the driving surface (54).

4. The HDMI rivet iron shell forming jig of claim 1, characterized in that: the forming assembly (4) comprises a lower template (42) fixed on the fixed plate (1) and an upper template (41) fixed on the movable plate (2), an arc-shaped forming groove (43) is formed in the lower template (42), and an omega-shaped bending groove (44) is formed in the upper template (41).

5. The HDMI rivet iron shell forming jig of claim 1, characterized in that: the movable plate (2) is further provided with a plurality of guide columns (6), and the fixed plate (1) is provided with limiting holes for the guide columns (6) to move up and down.

6. The HDMI rivet iron shell forming jig of claim 1, characterized in that: the fixed assembly (3) further comprises a vertical limiting plate (34) arranged on the fixed plate (1), and the vertical limiting plate (34) is arranged at one end, far away from the forming assembly (4), of the fixed seat (31).

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