CN210926580U

CN210926580U - Feeding mechanism of new energy automobile wire harness terminal crimping mould

Info

Publication number: CN210926580U
Application number: CN201922283170.6U
Authority: CN
Inventors: 常瑞扬
Original assignee: Wuhan Boao Tianhang Electronics Co ltd
Current assignee: Wuhan Boao Tianhang Electronics Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-07-03
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a feeding mechanism of new energy automobile pencil terminal crimping mould belongs to terminal processing equipment field, including bottom plate and roof, be equipped with the rotary column of vertical setting between bottom plate and the roof, the one end of rotary column is rotated and is connected at the top of bottom plate, the other end of rotary column is fixed in the bottom of roof, the top sliding connection of roof has two movable blocks that the symmetry set up, be connected with the dead lever between two movable blocks, the top of roof is fixed with the mounting panel of vertical setting, and the mounting panel is located one side of dead lever, the front of mounting panel is installed the cylinder, be fixed with the fixed plate of vertical setting on the dead lever, and the piston rod of cylinder is connected on the lateral wall of fixed plate, the top of two movable blocks all articulates there is the head rod, the other end of head rod all articulates there; the device realizes that the pay-off is automatic, and work efficiency is high to the fault rate is low, practices thrift the energy consumption, the cost is reduced.

Description

Feeding mechanism of new energy automobile wire harness terminal crimping mould

Technical Field

The utility model belongs to the technical field of the terminal processing equipment, concretely relates to new energy automobile pencil terminal crimping mould's feeding mechanism.

Background

Binding post belongs to one kind of connector, play very important effect between the electrical apparatus is connected, current binding post need use crimping mould with its pressfitting, need carry out the pay-off at terminal crimping in-process, current pay-off mode has two kinds, one kind is artifical pay-off, after a terminal crimping finishes, artifical manual with the terminal place the lower mould touch the groove go on the pressfitting, so reciprocal, another kind carries out the pay-off through conveyer belt cooperation feeding mechanism, but current feeding mechanism structure is complicated, it is electronic, pneumatic component is many, consume energy height and easily break down.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a feeding mechanism of new energy automobile wire harness terminal crimping mould to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a feeding mechanism of a crimping die for a wiring harness terminal of a new energy automobile comprises a bottom plate and a top plate, wherein a vertically arranged rotary column is arranged between the bottom plate and the top plate, one end of the rotary column is rotatably connected to the top of the bottom plate, the other end of the rotary column is fixed to the bottom of the top plate, two movable blocks which are symmetrically arranged are slidably connected to the top of the top plate, a fixed rod is connected between the two movable blocks, a vertically arranged mounting plate is fixed to the top of the top plate and located on one side of the fixed rod, an air cylinder is installed on the front side of the mounting plate, a vertically arranged fixed plate is fixed to the fixed rod, a piston rod of the air cylinder is connected to the side wall of the fixed plate, a first connecting rod is hinged to the tops of the two movable blocks, a movable rod is hinged to the other end of the first connecting rod, the bottom of the top plate is provided with two symmetrically arranged clamping devices, each clamping device comprises two movable plates which are slidably connected to the bottom of the top plate, the movable plates are vertically arranged, the bottoms of the movable plates are respectively fixed with a second connecting rod, the other end of each second connecting rod is fixed with a clamping plate, the two clamping plates are symmetrically arranged, the side walls of the movable plates are respectively slidably connected with two first sliding blocks, the first sliding blocks are distributed in a rectangular array, two third connecting rods are connected between the first sliding blocks, the two ends of each third connecting rod are respectively hinged to the corresponding first sliding blocks, the two third connecting rods are arranged in an X shape, a horizontally arranged fixed cylinder is arranged between the two movable plates, the other end of each movable rod extends to the lower part of the top plate and is connected to the fixed cylinder, and the two ends of the fixed cylinder are respectively slidably connected with a horizontally arranged fourth connecting rod, the other end of the fourth connecting rod is respectively connected to the two first sliding blocks close to the top plate.

Adopt above-mentioned scheme, realize that the pay-off is automatic, clamping device only need move half cycle can accomplish a pay-off operation, compares traditional feeding mechanism, and the pay-off time shortens half, has improved work efficiency, and driving motor activity duration shortens equally simultaneously, practices thrift the energy consumption to through the operation is put to the clamp of a cylinder alright realization a plurality of terminals, the cost is reduced.

As a preferred embodiment, a driving motor is mounted on the top of the bottom plate, an output shaft of the driving motor is connected with a first bevel gear, a second bevel gear is arranged on the rotary column, and the first bevel gear and the second bevel gear are arranged in a meshed manner.

By adopting the scheme, the two clamping devices can be continuously switched to and fro for feeding by utilizing the driving of the driving motor, the rotation stability of the rotary column is improved, the stress of the output shaft of the motor is reduced, and the motor has a certain protection effect.

As a preferred embodiment, the inside of the fixed cylinder is connected with two limiting blocks in a sliding manner, and one end of the fourth connecting rod, which is located inside the fixed cylinder, is connected to the corresponding limiting blocks respectively.

By adopting the scheme, the limiting blocks are arranged, and when the fourth connecting rod slides horizontally, the limiting blocks also slide synchronously in the fixed cylinder, so that the fourth connecting rod can move left and right smoothly.

As a preferred embodiment, the bottom of the movable block is provided with a second sliding block, the vertical section of the second sliding block is T-shaped, the top of the top plate is provided with symmetrically arranged first sliding grooves, and the second sliding blocks are all slidably connected in the corresponding first sliding grooves.

By adopting the scheme, the second sliding block is arranged at the bottom of the movable block, so that the stability of the whole movement of the movable block, the fixed rod and the first connecting rod mechanism is ensured.

As a preferred embodiment, two first through holes are opened at the top of the top plate, and the movable rods are respectively slidably connected in the corresponding first through holes.

By adopting the scheme, the movable rod is limited and guided by the first through hole, and the movable rod is ensured to move along the vertical direction.

As a preferred embodiment, the top of the movable plate is provided with a third sliding block, the bottom of the top plate is provided with a plurality of second sliding grooves, and the third sliding blocks are respectively connected in the corresponding second sliding grooves in a sliding manner.

Adopt above-mentioned scheme, utilize third slider sliding connection in the second spout, stability when guaranteeing the fly leaf motion.

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

this feeding mechanism of new energy automobile wire harness terminal crimping mould is through setting up clamping device, the cylinder, the fixed plate, the movable rod, movable block and dead lever cooperation work, it is automatic to realize the pay-off, clamping device only needs the half cycle of motion can accomplish a pay-off operation, compare traditional feeding mechanism, the pay-off time shortens half, and work efficiency is improved, driving motor activity time shortens equally simultaneously, practice thrift the energy consumption, and through the operation of putting of the clamp of a cylinder alright realization a plurality of terminals, the cost is reduced.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A of the present invention;

fig. 3 is a schematic view of the movement structure of the middle movable block of the present invention.

In the figure: 1. a top plate; 2. a movable rod; 3. a first connecting rod; 4. a movable block; 5. a cylinder; 6. mounting a plate; 7. a fixing plate; 8. a drive motor; 9. a base plate; 10. turning the column; 11. fixing the rod; 12. a clamping device; 13. a fixed cylinder; 14. a first slider; 15. a movable plate; 16. a second connecting rod; 17. a splint; 18. a third connecting rod; 19. a limiting block; 20. and a fourth connecting rod.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-3, the utility model provides a feeding mechanism of a crimping die for a wiring harness terminal of a new energy automobile, which comprises a bottom plate 9 and a top plate 1, a vertically arranged rotary post 10 is arranged between the bottom plate 9 and the top plate 1, one end of the rotary post 10 is rotatably connected to the top of the bottom plate 9, the other end of the rotary post 10 is fixed to the bottom of the top plate 1, the top of the top plate 1 is slidably connected with two symmetrically arranged movable blocks 4, a fixed rod 11 is connected between the two movable blocks 4, a vertically arranged mounting plate 6 is fixed to the top of the top plate 1, the mounting plate 6 is positioned at one side of the fixed rod 11, an air cylinder 5 is installed on the front side of the mounting plate 6, a vertically arranged fixed plate 7 is fixed on the fixed rod 11, a piston rod of the air cylinder 5 is connected to the side wall of the fixed plate 7, a first connecting rod 3 is hinged, the movable rod 2 is vertically arranged and is connected to the top plate 1 in a sliding manner, two symmetrically arranged clamping devices 12 are arranged at the bottom of the top plate 1, each clamping device 12 comprises two movable plates 15 which are connected to the bottom of the top plate 1 in a sliding manner, the movable plates 15 are vertically arranged, a second connecting rod 16 is fixed at the bottoms of the movable plates 15, clamping plates 17 are fixed at the other ends of the second connecting rods 16, the two clamping plates 17 are symmetrically arranged, two first sliders 14 are connected to the side walls of the movable plates 15 in a sliding manner, the first sliders 14 are distributed in a rectangular array manner, two third connecting rods 18 are connected between the first sliders 14, two ends of each third connecting rod 18 are respectively hinged to the corresponding first slider 14, the two third connecting rods 18 are arranged in an X shape, a horizontally arranged fixed cylinder 13 is arranged between the two movable plates 15, and the other end of the movable rod 2 extends to the lower part of the top plate 1 and is connected, the both ends of fixed cylinder 13 are all sliding connection to have the fourth connecting rod 20 of level setting, and the other end of fourth connecting rod 20 is connected respectively on two first sliders 14 that are close to roof 1.

Driving motor 8 is installed at the top of bottom plate 9, and driving motor 8's output shaft has first bevel gear, is equipped with second bevel gear on the rotary column 10, and first bevel gear sets up with second bevel gear meshing, utilizes driving motor 8 drive for two clamping device 12 can constantly reciprocate to switch over and pay-off, and improve rotary column 10 stability in rotation, reduce motor output shaft atress, have certain guard action to the motor.

The equal sliding connection in inside of solid fixed cylinder 13 has two stopper 19, and the one end that fourth connecting rod 20 is located solid fixed cylinder 13 inside connects respectively on corresponding stopper 19, utilizes stopper 19's setting, and when fourth connecting rod 20 horizontal slip, stopper 19 also slides in solid fixed cylinder 13 in step, guarantees that fourth connecting rod 20 is the side-to-side movement smoothly.

The bottom of movable block 4 all is equipped with the second slider, and the perpendicular cross-section of second slider is "T" type, and the first spout that the symmetry set up is seted up at the top of roof 1, and the equal sliding connection of second slider utilizes movable block 4 bottom to set up the second slider in corresponding first spout, has guaranteed the stability of the whole activity of movable block 4, dead lever 11 and head rod 3 mechanism.

Two first through-holes have been seted up at the top of roof 1, and movable rod 2 is sliding connection respectively in corresponding first through-hole, utilizes first through-hole to carry out spacing direction to movable rod 2, guarantees that movable rod 2 moves along vertical direction.

The top of fly leaf 15 all is equipped with the third slider, and a plurality of second spout has been seted up to the bottom of roof 1, and the third slider is equallyd divide and is divided do not sliding connection in corresponding second spout, utilizes third slider sliding connection in the second spout, guarantees the stability when fly leaf 15 moves.

When the device is used, firstly, the air cylinder 5 works to push the fixed plate 7 to move rightwards, the fixed plate 7 is fixedly connected with the fixed rod 11, so that the fixed rod 11 drives the two movable blocks 4 to synchronously move rightwards, at the moment, one first connecting rod 3 generates upward pulling force, the other first connecting rod generates downward pressure, so that the two movable rods 2 move upwards and downwards simultaneously, the fixed cylinder 13 at the bottom of the movable rods 2 is driven simultaneously, at the moment, the two limit blocks in the fixed cylinder 13 drive the fourth connecting rod 20 to move, the fourth connecting rod 20 pulls the two first sliding blocks 14 at the upper part to move, the movable plates 15 are driven through the crossed third connecting rod 18, so that the clamping plates 17 are close to and far away from each other, at the moment, one clamping device 12 clamps the wire harness terminal on the conveying belt, the other clamping device is in a loosening state, at the moment, the driving motor 8, the rotary column 10 rotates 180 degrees and delivers the terminal to the die cavity of lower mould on, another clamping device 12 is in the state of unclamping at this moment, it moves to appointed position on the pay-off conveyor belt, cylinder 5 piston rod shrink this moment, the clamping device 12 that is located on the lower mould unclamps, another clamping device 12 is synchronous with the terminal centre gripping on the conveyor belt, then driving motor 8 works, carry the terminal that the centre gripping is good to processing crimping position, so reciprocal, very big improvement pay-off speed, and through a cylinder 5 and a driving motor 8 operation can, the fault rate is low, the energy consumption is few, the cost is saved, the practicality is very strong.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

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

Claims

1. The utility model provides a new energy automobile wire harness terminal crimping mould's feeding mechanism, includes bottom plate (9) and roof (1), its characterized in that: the rotary column structure is characterized in that a vertically arranged rotary column (10) is arranged between the bottom plate (9) and the top plate (1), one end of the rotary column (10) is rotatably connected to the top of the bottom plate (9), the other end of the rotary column (10) is fixed to the bottom of the top plate (1), the top of the top plate (1) is slidably connected with two symmetrically arranged movable blocks (4), a fixed rod (11) is connected between the two movable blocks (4), a vertically arranged mounting plate (6) is fixed to the top of the top plate (1), the mounting plate (6) is located on one side of the fixed rod (11), an air cylinder (5) is installed on the front face of the mounting plate (6), a vertically arranged fixed plate (7) is fixed to the fixed rod (11), a piston rod of the air cylinder (5) is connected to the side wall of the fixed plate (7), and the tops of the two movable blocks (4) are both hinged with a, the other ends of the first connecting rods (3) are hinged with movable rods (2), the movable rods (2) are vertically arranged and are connected to the top plate (1) in a sliding mode, two symmetrically arranged clamping devices (12) are arranged at the bottom of the top plate (1), each clamping device (12) comprises two movable plates (15) which are connected to the bottom of the top plate (1) in a sliding mode, the movable plates (15) are vertically arranged, second connecting rods (16) are fixed to the bottoms of the movable plates (15), clamping plates (17) are fixed to the other ends of the second connecting rods (16), the two clamping plates (17) are symmetrically arranged, two first sliding blocks (14) are connected to the side walls of the movable plates (15) in a sliding mode, the first sliding blocks (14) are distributed in a rectangular array mode, two third connecting rods (18) are connected between the first sliding blocks (14), and two ends of the two third connecting rods (18) are hinged to the corresponding first sliding blocks (14) respectively, and two third connecting rod (18) become "X" type setting, two be equipped with the solid fixed cylinder (13) that the level set up between fly leaf (15), the other end of movable rod (2) extends to the below of roof (1) and is connected on solid fixed cylinder (13), the equal sliding connection in both ends of solid fixed cylinder (13) has fourth connecting rod (20) that the level set up, the other end of fourth connecting rod (20) is connected respectively on two first sliders (14) that are close to roof (1).

2. The feeding mechanism of the new energy automobile wire harness terminal crimping die as claimed in claim 1, characterized in that: the top of bottom plate (9) is installed driving motor (8), the output shaft of driving motor (8) is connected with first bevel gear, be equipped with second bevel gear on rotary column (10), first bevel gear sets up with second bevel gear meshing.

3. The feeding mechanism of the new energy automobile wire harness terminal crimping die as claimed in claim 1, characterized in that: the inside of a fixed cylinder (13) is connected with two limiting blocks (19) in a sliding mode, and one end, located inside the fixed cylinder (13), of the fourth connecting rod (20) is connected to the corresponding limiting blocks (19) respectively.

4. The feeding mechanism of the new energy automobile wire harness terminal crimping die as claimed in claim 1, characterized in that: the bottom of movable block (4) all is equipped with the second slider, just the perpendicular cross-section of second slider is "T" type, the first spout that the symmetry set up is seted up at the top of roof (1), the equal sliding connection of second slider is in corresponding first spout.

5. The feeding mechanism of the new energy automobile wire harness terminal crimping die as claimed in claim 1, characterized in that: two first through holes are formed in the top of the top plate (1), and the movable rods (2) are respectively connected into the corresponding first through holes in a sliding mode.

6. The feeding mechanism of the new energy automobile wire harness terminal crimping die as claimed in claim 1, characterized in that: the top of fly leaf (15) all is equipped with the third slider, a plurality of second spout has been seted up to the bottom of roof (1), the third slider is equallyd divide and is divided sliding connection respectively in corresponding second spout.