CN219180925U

CN219180925U - Manual crimping terminal operating mechanism of pencil trial-manufacture

Info

Publication number: CN219180925U
Application number: CN202223477452.8U
Authority: CN
Inventors: 储文良
Original assignee: Danyang Wenguang Electric Co ltd
Current assignee: Danyang Wenguang Electric Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-06-13
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses a manual crimping terminal working mechanism for wire harness trial manufacture, which comprises a manual press, wherein a pressure column is arranged on one side of the manual press, a hanging head is connected below the pressure column, a tail end part is arranged below the hanging head, a terminal mould is connected on one side of the tail end part, a receiving seat is connected at the bottom end of the manual press, a positioning piece is arranged on the upper surface of the receiving seat, the terminal mould is fixed on the upper surface of the receiving seat by the positioning piece, then the terminal mould below the pressure column is controlled to move downwards by a pressing handle, and the trial manufacture wire harness terminal positioned between the terminal moulds is crimped. According to the utility model, the bottom die of the terminal die can be quickly connected and fixed below the manual press, meanwhile, the stamping die of the terminal die is fixed at the output position of the manual press, and then the terminal of the wire harness test piece to be crimped is quickly connected through the manual press, so that the method is simple in step and convenient and quick to use.

Description

Manual crimping terminal operating mechanism of pencil trial-manufacture

Technical Field

The utility model relates to the technical field of automobile wire harnesses, in particular to a manual crimping terminal working mechanism for wire harness trial-manufacture.

Background

At present, when terminals on an automobile wire harness are crimped, the traditional processes of manual soldering tin, manual clamping crimping and the like are updated into a special die for crimping.

However, since the automobile wire harness has various types and more related terminal types, each terminal adopts a dedicated terminal die in batch production, and is produced on a semi-automatic or full-automatic terminal machine, and for small amount of trial production, because the product demand is small, the terminal single chip or short chain link is supplied, the workshop equipment resources can be wasted when the professional equipment of batch production is occupied, and the operation is not convenient enough, so that a simple tooling device is needed, the temporary die is convenient to quickly position and install, and suitable working power is provided to complete the demand of small amount of production, and therefore, the manual crimping terminal working mechanism for wire harness trial production is provided.

Disclosure of Invention

The utility model aims to provide a manual crimping terminal working mechanism for wire harness trial production, which aims to solve the problems of inflexibility and waste in the wire harness trial production in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the manual crimping terminal working mechanism for wire harness trial production comprises a manual press, wherein one side of the manual press is provided with a pressure column, the lower part of the pressure column is connected with a hanging head, the lower part of the hanging head is provided with a tail end part, one side of the tail end part is connected with a terminal mould,

the bottom end of the manual press is connected with a bearing seat, the upper surface of the bearing seat is provided with a positioning piece,

the locating piece fixes the terminal mould on the upper surface of the bearing seat, then the terminal mould below the pressure column is controlled to move downwards through the pressing handle, and the trial-manufacture wire harness terminal between the terminal moulds is crimped.

Preferably, the terminal die comprises a die arranged below the pressure column and a bottom die arranged on one side of the positioning piece, and the die is connected below the hanging head through a bolt; a small die hanging head is added at the tail end of a pressure column of the manual press for quick installation of a terminal die.

Preferably, the upper surface of the hanging head is connected with a connecting rod, the connecting rod is inserted into the pressure column, and the connecting rod is fixed in the pressure column through a locking screw.

Preferably, the positioning piece comprises a mounting base arranged on the upper surface of the bearing seat, a half dovetail groove is formed in one side of the mounting base, a fixing plate is arranged on one side of the half dovetail groove, a screw is arranged in the middle of the fixing plate, a knob is arranged on one side of the screw, a pressing sliding block is connected to one side, away from the knob, of the screw, and the pressing sliding block is matched with the half dovetail groove; a universal terminal die mounting base is added on a workbench surface of the manual press and used for quickly mounting a terminal die bottom die.

Preferably, the fixing plate is internally provided with screw holes, and the screw rod rotates and moves in the fixing plate through the screw holes.

Preferably, a positioning plate is arranged on one side, far away from the half dovetail groove, of the mounting base, and the cross section of the positioning plate is inverted trapezoid, so that the positioning plate and the bottom die are matched with each other.

Preferably, the knob connecting screw rod rotates and moves in the fixed plate, the connecting pressing sliding block moves in the half dovetail groove, and the bottom die positioned on the upper surface of the mounting base is clamped and fixed in the pressing sliding block and the positioning plate.

Preferably, a plurality of groups of countersunk bolt holes are formed in the upper surface of the mounting base, so that the mounting base and the bearing seat are fixed through bolts.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the bottom die of the terminal die can be quickly connected and fixed below the manual press through the locating piece, meanwhile, the stamping die of the terminal die is fixed at the output position of the manual press, and then the terminal of the wire harness test piece to be crimped is quickly connected through the manual press, so that the steps are simple, and the use is convenient and quick;

meanwhile, the opened finished product or semi-finished product mould can be used for rapidly and flexibly mounting the mould on a manual press to implement terminal crimping, so that trial production of the wire harness is completed.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of a mounting base structure according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a crane head according to an embodiment of the utility model;

fig. 4 is a schematic view of a fixing plate structure according to an embodiment of the utility model.

In the figure: 1. a manual press; 11. a socket; 12. a pressure column; 13. pressing the handle; 2. a hanging head; 21. a connecting rod; 22. a tail end portion; 3. a mounting base; 31. countersunk bolt holes; 32. half dovetail grooves; 33. a knob; 331. a screw; 34. a pressing slide block; 35. a fixing plate; 4. a terminal mold; 41. a bottom die; 42. and (5) stamping.

Detailed Description

In order to solve the problems of inflexibility and waste in wire harness trial production, the embodiment of the utility model provides a manual crimping terminal working mechanism for wire harness trial production. The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides a manual crimping terminal working mechanism for wire harness trial manufacture, which comprises a manual press 1, wherein one side of the manual press 1 is provided with a pressure column 12, the lower part of the pressure column 12 is connected with a hanging head 2, the lower part of the hanging head 2 is provided with a tail end part 22, one side of the tail end part 22 is connected with a terminal mould 4,

the bottom end of the manual press 1 is connected with a bearing seat 11, the upper surface of the bearing seat 11 is provided with a positioning piece,

the positioning piece fixes the terminal mould 4 on the upper surface of the bearing seat 11, then the terminal mould 4 below the pressure column 12 is controlled to move downwards by pressing the handle 13, and the test harness terminal between the terminal moulds 4 is crimped;

the terminal die 4 comprises a die 42 arranged below the pressure column 12 and a bottom die 41 arranged on one side of the positioning piece, and the die 42 is connected below the hanging head 2 through bolts;

the upper surface of the hanging head 2 is connected with a connecting rod 21, the connecting rod 21 is inserted into the pressure column 12, and the connecting rod 21 is fixed in the pressure column 12 through a locking screw;

the positioning piece comprises a mounting base 3 arranged on the upper surface of the bearing seat 11, a half dovetail groove 32 is formed in one side of the mounting base 3, a fixed plate 35 is arranged on one side of the half dovetail groove 32, a screw 331 is arranged in the middle of the fixed plate 35, a knob 33 is arranged on one side of the screw 331, the knob 33 is connected with the screw 331 to rotate and move in the fixed plate 35, a compression sliding block 34 is connected to move in the half dovetail groove 32, and a bottom die 41 positioned on the upper surface of the mounting base 3 is clamped and fixed in the compression sliding block 34 and the positioning plate 36;

one side of the screw 331 far away from the knob 33 is connected with a pressing sliding block 34, and the pressing sliding block 34 is matched with the half dovetail groove 32;

screw holes are formed in the fixing plate 35, and the screw 331 rotates and moves in the fixing plate 35 through the screw holes;

a positioning plate 36 is arranged on one side of the mounting base 3 far away from the half dovetail groove 32, and the cross section of the positioning plate 36 is in an inverted trapezoid shape so that the positioning plate 36 is matched with the bottom die 41; a plurality of groups of countersunk bolt holes 31 are formed in the upper surface of the mounting base 3, so that the mounting base 3 and the bearing seat 11 are fixed through bolts.

The working principle of the manual crimping terminal working mechanism for wire harness trial production provided by the utility model is as follows: the connecting rod 21 above the hanging head 2 is inserted into the pressure column 12 and fixed by a side locking screw, and then a stamping die 42 of the finished product or semi-finished product die which is opened is fixed at the tail end 22 of the hanging head 2 by a bolt;

the bolts are fixed above the bearing seat 11 through countersunk bolt holes 31, then the bottom die 41 of the finished or semi-finished die is arranged on the upper surface of the mounting base 3, the knob 33 is rotated, the fixing plate 35 is driven to abut against one side of the bottom die 41 by moving and rotating in the screw holes of the fixing plate 35 through the screw rods 331, the bottom die 41 is extruded to one side of the positioning plate 36, the bottom die 41 is connected and positioned through the fixing plate 35 and the positioning plate 36,

at this time, the press handle 13 is pressed to move the press column 12 of the manual press 1 downward, and the test piece located between the die 42 and the bottom die 41 is subjected to the terminal crimping operation.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A manual crimping terminal operating mechanism of pencil trial-manufacture, its characterized in that: comprises a manual press (1), a pressure column (12) is arranged on one side of the manual press (1), a hanging head (2) is connected below the pressure column (12), a tail end part (22) is arranged below the hanging head (2), a terminal die (4) is connected on one side of the tail end part (22),

the bottom end of the manual press (1) is connected with a bearing seat (11), the upper surface of the bearing seat (11) is provided with a positioning piece,

the positioning piece fixes the terminal mould (4) on the upper surface of the bearing seat (11), then the terminal mould (4) below the pressure column (12) is controlled to move downwards by pressing the handle (13), and the trial-manufacture wire harness terminal between the terminal moulds (4) is crimped.

2. The manual crimp terminal operating mechanism of claim 1, wherein: the terminal die (4) comprises a stamping die (42) arranged below the pressure column (12) and a bottom die (41) arranged on one side of the positioning piece, and the stamping die (42) is connected below the hanging head (2) through bolts.

3. The manual crimp terminal operating mechanism of claim 2, wherein: the upper surface of the hanging head (2) is connected with a connecting rod (21), the connecting rod (21) is inserted into the pressure column (12), and the connecting rod (21) is fixed in the pressure column (12) through a locking screw.

4. A manual crimp terminal operating mechanism for wire harness trial manufacture according to claim 3, wherein: the locating piece is including setting up in installation base (3) of socket (11) upper surface, half dovetail (32) have been seted up to one side of installation base (3), one side of half dovetail (32) is provided with fixed plate (35), the middle part of fixed plate (35) is provided with screw rod (331), one side of screw rod (331) is provided with knob (33), one side that knob (33) was kept away from to screw rod (331) is connected with compresses tightly slider (34), just compress tightly between slider (34) and half dovetail (32).

5. The manual crimp terminal operating mechanism for wire harness trial manufacture of claim 4, wherein: screw holes are formed in the fixing plate (35), and the screw rods (331) rotate and move in the fixing plate (35) through the screw holes.

6. The manual crimp terminal operating mechanism of claim 5, wherein: one side of the mounting base (3) far away from the half dovetail groove (32) is provided with a positioning plate (36), and the cross section of the positioning plate (36) is in an inverted trapezoid shape, so that the positioning plate (36) and the bottom die (41) are matched with each other.

7. The manual crimp terminal operating mechanism of claim 6, wherein: the knob (33) is connected with the screw rod (331) to rotate and move in the fixed plate (35), the connecting pressing sliding block (34) moves in the half dovetail groove (32), and the bottom die (41) positioned on the upper surface of the mounting base (3) is clamped and fixed in the pressing sliding block (34) and the positioning plate (36).

8. The manual crimp terminal operating mechanism of claim 7, wherein: a plurality of groups of countersunk bolt holes (31) are formed in the upper surface of the mounting base (3) so that the mounting base (3) and the bearing seat (11) are fixed through bolts.