CN217934532U

CN217934532U - Wire harness terminal crimping mechanism for automobile

Info

Publication number: CN217934532U
Application number: CN202222374120.0U
Authority: CN
Inventors: 苑志强
Original assignee: Langfang Xinneng Auto Parts Co ltd
Current assignee: Langfang Xinneng Auto Parts Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2022-11-29
Anticipated expiration: 2032-09-07

Abstract

The application discloses a wire harness terminal crimping mechanism for an automobile, which comprises a bottom plate, a supporting frame, a sliding plate, a fixing structure and an auxiliary monitoring structure; the fixed structure comprises a carrier plate, a movable cavity is formed in the carrier plate, movable rods are arranged in the movable cavity, two movable rods are symmetrically distributed at two ends of the movable cavity, and a third spring is arranged between the two movable rods; the outer end of the movable rod is fixedly connected with an end plate, the inner side face of the end plate is fixedly connected with a clamping block, the outer side of the carrier plate is fixedly connected with a second hydraulic rod, and two ends of the second hydraulic rod are fixedly connected with the inner side wall of the outer end of the end plate respectively. This application can drive the end plate through the work of second hydraulic stem and slide to carrier inboard portion, and the movable rod can be in the same direction as the activity chamber simultaneously and slide and compress the third spring, and the clamp splice block of two end plate medial surfaces is in pencil terminal both sides to this comes to fix the pencil terminal, has improved the stability of pencil terminal, and the dismouting is all comparatively simple.

Description

Wire harness terminal crimping mechanism for automobile

Technical Field

The application relates to the technical field of automobile wire harness terminal processing, in particular to a wire harness terminal crimping mechanism for an automobile.

Background

The wiring harness provides the totality of service equipment for a certain load source group, such as a relay circuit, a switching device, a control system and the like; the basic research content of the traffic theory is to research the relationship among traffic volume, call loss and harness capacity, so that the harness is an important basic concept in the traffic theory.

Traditional pencil terminal crimping equipment function generally all is comparatively single, is not convenient for carry out the centre gripping to car pencil terminal when using fixed, and stability is not enough, and present pencil terminal crimping equipment degree of automation is not high simultaneously, is not convenient for monitor the crimping process. Therefore, a wire harness terminal crimping mechanism for an automobile is proposed to solve the above problem.

Disclosure of Invention

A wire harness terminal crimping mechanism for an automobile comprises a bottom plate, a supporting frame, a sliding plate, a fixing structure and an auxiliary monitoring structure;

the fixed structure comprises a carrier plate, a movable cavity is formed in the carrier plate, movable rods are arranged in the movable cavity, two movable rods are symmetrically distributed at two ends of the movable cavity, and a third spring is arranged between the two movable rods; the outer end of the movable rod is fixedly connected with an end plate, the inner side surface of the end plate is fixedly connected with a clamping block, the outer side of the carrier plate is fixedly connected with a second hydraulic rod, and two ends of the second hydraulic rod are fixedly connected with the inner side wall of the outer end of the end plate respectively;

the auxiliary monitoring structure comprises a first connecting plate and an installation block, wherein the outer end of the first connecting plate is fixedly connected with an installation plate, the top end of the installation block is positioned between the two installation plates, one side of the installation block is provided with a side groove, the inner side wall of the side groove and one side of the installation block are respectively and fixedly connected with a first rotating shaft and a second rotating shaft, and the first rotating shaft and the second rotating shaft are respectively and rotatably connected with the two installation plates; the movable plate is sleeved on the surface of the first rotating shaft, a second spring is arranged on the inner side of the movable plate, the second spring is sleeved on the surface of the first rotating shaft, a positioning lug is fixedly connected to the outer side surface of the movable plate, a positioning groove is formed in the inner side surface of the mounting plate, and the positioning lug is clamped inside the positioning groove.

Furthermore, the support frame is located the bottom plate top, the support frame with the bottom plate rigid coupling, just the support frame with the bottom plate vertical distribution.

Further, the slide is located inside the support frame, the slide with support frame sliding connection, slide lateral surface rigid coupling has first curb plate, support frame top lateral surface rigid coupling has the second curb plate, second curb plate top rigid coupling has first hydraulic stem, just first hydraulic stem output with second curb plate top rigid coupling.

Furthermore, slide medial surface rigid coupling has first connecting plate, support frame top medial surface rigid coupling has the second connecting plate, open on second connecting plate outer end surface has the guiding hole, first connecting plate top rigid coupling has the guide bar, the guide bar runs through the guiding hole, second connecting plate top is equipped with first spring, just first spring cup joint in the guide bar surface.

Furthermore, a connecting column is fixedly connected to the bottom end of the first connecting plate, and a riveting pressing plate is fixedly connected to the bottom end of the connecting column.

Further, the carrier plate is fixedly connected to the top end of the base plate, and the riveting plate is matched with the carrier plate in size.

Further, the installation piece with the mounting panel rotates to be connected, the mounting panel outside rigid coupling has the motor, just the motor output with second pivot outer end rigid coupling.

Furthermore, a limiting groove is formed in the surface of the first rotating shaft, a limiting block is fixedly connected to the inner side wall of the movable plate, and the limiting block is clamped inside the limiting groove.

Furthermore, the installation block is of an L-shaped structure, and a camera is fixedly connected to the bottom end of the installation block.

Further, two end plates are symmetrically distributed on two sides of the carrier plate, the end plates are connected with the carrier plate in a sliding mode, and the two second hydraulic rods are symmetrically distributed on two ends of the carrier plate.

Through the above-mentioned embodiment of this application, can drive the end plate through the work of second hydraulic stem and slide to carrier inboard portion, the movable rod can be in the same direction as the activity chamber and slide and compress the third spring simultaneously, and the clamp splice block of two end plate medial surfaces is in pencil terminal both sides to this comes to fix the pencil terminal, has improved the stability of pencil terminal, and the dismouting is all comparatively simple.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

FIG. 3 is a diagram of a mounting block and mounting plate connection according to one embodiment of the present application;

fig. 4 is a connection diagram of an end plate and a carrier plate according to an embodiment of the present application.

In the figure: 1. a base plate; 2. a support frame; 3. a slide plate; 4. a first side plate; 5. a second side plate; 6. a first hydraulic lever; 7. a guide bar; 8. a first spring; 9. a second connecting plate; 91. a guide hole; 10. a first connecting plate; 11. a motor; 12. mounting a plate; 121. positioning a groove; 13. mounting blocks; 131. a side groove; 14. a camera; 15. connecting columns; 16. riveting a pressing plate; 17. a carrier plate; 171. a movable cavity; 18. a movable rod; 19. a second hydraulic rod; 20. an end plate; 201. a clamping block; 21. a first rotating shaft; 211. a limiting groove; 22. a movable plate; 221. positioning the bump; 222. a limiting block; 23. a second spring; 24. a second rotating shaft; 25. and a third spring.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-4, a wire harness terminal crimping mechanism for an automobile includes a base plate 1, a supporting frame 2, a sliding plate 3, a fixing structure and an auxiliary monitoring structure;

the fixing structure comprises a carrier plate 17, a movable cavity 171 is formed in the carrier plate 17, movable rods 18 are arranged in the movable cavity 171, two movable rods 18 are symmetrically distributed at two ends of the movable cavity 171, and a third spring 25 is arranged between the two movable rods 18; an end plate 20 is fixedly connected to the outer end of the movable rod 18, a clamping block 201 is fixedly connected to the inner side face of the end plate 20, a second hydraulic rod 19 is fixedly connected to the outer side of the carrier plate 17, and two ends of the second hydraulic rod 19 are fixedly connected to the inner side wall of the outer end of the end plate 20 respectively;

the auxiliary monitoring structure comprises a first connecting plate 10 and an installation block 13, wherein the outer end of the first connecting plate 10 is fixedly connected with an installation plate 12, the top end of the installation block 13 is positioned between the two installation plates 12, one side of the installation block 13 is provided with a side groove 131, the inner side wall of the side groove 131 and one side of the installation block 13 are respectively and fixedly connected with a first rotating shaft 21 and a second rotating shaft 24, and the first rotating shaft 21 and the second rotating shaft 24 are respectively and rotatably connected with the two installation plates 12; the surface of the first rotating shaft 21 is sleeved with a movable plate 22, a second spring 23 is arranged on the inner side of the movable plate 22, the second spring 23 is sleeved on the surface of the first rotating shaft 21, a positioning bump 221 is fixedly connected to the outer side surface of the movable plate 22, a positioning groove 121 is formed in the inner side surface of the mounting plate 12, and the positioning bump 221 is clamped inside the positioning groove 121.

The support frame 2 is positioned at the top end of the bottom plate 1, the support frame 2 is fixedly connected with the bottom plate 1, and the support frame 2 and the bottom plate 1 are vertically distributed; the sliding plate 3 is positioned inside the supporting frame 2, the sliding plate 3 is connected with the supporting frame 2 in a sliding mode, a first side plate 4 is fixedly connected to the outer side face of the sliding plate 3, a second side plate 5 is fixedly connected to the outer side face of the top end of the supporting frame 2, a first hydraulic rod 6 is fixedly connected to the top end of the second side plate 5, and the output end of the first hydraulic rod 6 is fixedly connected with the top end of the second side plate 5; a first connecting plate 10 is fixedly connected to the inner side surface of the sliding plate 3, a second connecting plate 9 is fixedly connected to the inner side surface of the top end of the support frame 2, a guide hole 91 is formed in the surface of the outer end of the second connecting plate 9, a guide rod 7 is fixedly connected to the top end of the first connecting plate 10, the guide rod 7 penetrates through the guide hole 91, a first spring 8 is arranged at the top end of the second connecting plate 9, and the first spring 8 is sleeved on the surface of the guide rod 7; a connecting column 15 is fixedly connected to the bottom end of the first connecting plate 10, and a riveting pressing plate 16 is fixedly connected to the bottom end of the connecting column 15; the carrier plate 17 is fixedly connected to the top end of the base plate 1, and the riveting plate 16 is matched with the carrier plate 17 in size; the mounting block 13 is rotatably connected with the mounting plate 12, a motor 11 is fixedly connected to the outer side of the mounting plate 12, and the output end of the motor 11 is fixedly connected with the outer end of the second rotating shaft 24; a limiting groove 211 is formed on the surface of the first rotating shaft 21, a limiting block 222 is fixedly connected to the inner side wall of the movable plate 22, and the limiting block 222 is clamped in the limiting groove 211; the mounting block 13 is of an L-shaped structure, and a camera 14 is fixedly connected to the bottom end of the mounting block 13; the two end plates 20 are symmetrically distributed at two sides of the carrier plate 17, the end plates 20 are slidably connected with the carrier plate 17, and the two second hydraulic rods 19 are symmetrically distributed at two ends of the carrier plate 17.

When the wire harness terminal fixing device is used, firstly, the wire harness terminal is placed inside the carrier plate 17, then the second hydraulic rod 19 works, the second hydraulic rod 19 can drive the end plates 20 to slide towards the inside of the carrier plate 17 until the clamping blocks 201 on the inner side surfaces of the two end plates 20 are clamped on the two sides of the wire harness terminal, and therefore the wire harness terminal is fixed; then, the first hydraulic rod 6 works, the first hydraulic rod 6 drives the sliding plate 3 to slide along the support frame 2, meanwhile, the guide rod 7 slides along the guide hole 91 and compresses the first spring 8 until the riveting plate 16 is clamped with the carrier plate 17, and thus, the wire harness terminal is crimped;

then, the outer end of the first connecting plate 10 is provided with the camera 14, the motor 11 works to drive the top end of the mounting block 13 to rotate around the mounting plate 12, so as to adjust the angle of the camera 14, meanwhile, the positioning bump 221 and the positioning groove 121 are dislocated, after the angle adjustment of the camera 14 is completed, the movable plate 22 and the mounting plate 12 can be attached under the reaction of the second spring 23 until the positioning bump 221 is clamped inside the positioning groove 121, so that the camera 14 is assisted and fixed; meanwhile, the relative positions of the riveting plate 16 and the carrier plate 17 can be monitored through the camera 14, so that the riveting plate 16 can be used for automatically crimping the harness terminal conveniently, and the automation degree is high.

The application has the advantages that:

1. according to the wire harness terminal fixing device, the second hydraulic rod works to drive the end plates to slide towards the interior of the carrier plate, meanwhile, the movable rod can slide along the movable cavity and compress the third spring until the clamping blocks on the inner side surfaces of the two end plates are clamped on the two sides of the wire harness terminal, so that the wire harness terminal is fixed, the stability of the wire harness terminal is improved, and the wire harness terminal is simple to disassemble and assemble;

2. this application takes place to rotate through the steerable camera head of motor to this angle of adjusting the camera can monitor the relative position of riveting board and carrier board through the camera, and the riveting board of being convenient for carries out automatic crimping to the pencil terminal, and degree of automation is higher.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a pencil terminal crimping mechanism for car which characterized in that: comprises a bottom plate (1), a supporting frame (2), a sliding plate (3), a fixing structure and an auxiliary monitoring structure;

the fixing structure comprises a carrier plate (17), a movable cavity (171) is formed in the carrier plate (17), movable rods (18) are arranged in the movable cavity (171), two ends of the movable cavity (171) are symmetrically distributed with two movable rods (18), and a third spring (25) is arranged between the two movable rods (18); an end plate (20) is fixedly connected to the outer end of the movable rod (18), a clamping block (201) is fixedly connected to the inner side face of the end plate (20), a second hydraulic rod (19) is fixedly connected to the outer side of the carrier plate (17), and two ends of the second hydraulic rod (19) are fixedly connected to the inner side wall of the outer end of the end plate (20) respectively;

the auxiliary monitoring structure comprises a first connecting plate (10) and an installation block (13), wherein the outer end of the first connecting plate (10) is fixedly connected with an installation plate (12), the top end of the installation block (13) is positioned between the two installation plates (12), one side of the installation block (13) is provided with a side groove (131), the inner side wall of the side groove (131) and one side of the installation block (13) are respectively and fixedly connected with a first rotating shaft (21) and a second rotating shaft (24), and the first rotating shaft (21) and the second rotating shaft (24) are respectively and rotatably connected with the two installation plates (12); the surface of the first rotating shaft (21) is sleeved with a movable plate (22), a second spring (23) is arranged on the inner side of the movable plate (22), the second spring (23) is sleeved on the surface of the first rotating shaft (21), a positioning lug (221) is fixedly connected to the outer side surface of the movable plate (22), a positioning groove (121) is formed in the inner side surface of the mounting plate (12), and the positioning lug (221) is clamped in the positioning groove (121).

2. The wire harness terminal crimping mechanism for an automobile as claimed in claim 1, characterized in that:

the supporting frame (2) is located on the top end of the bottom plate (1), the supporting frame (2) is fixedly connected with the bottom plate (1), and the supporting frame (2) and the bottom plate (1) are vertically distributed.

3. The wire harness terminal crimping mechanism for an automobile as claimed in claim 1, characterized in that:

slide (3) are located support frame (2) are inside, slide (3) with support frame (2) sliding connection, slide (3) lateral surface rigid coupling has first curb plate (4), support frame (2) top lateral surface rigid coupling has second curb plate (5), second curb plate (5) top rigid coupling has first hydraulic stem (6), just first hydraulic stem (6) output with second curb plate (5) top rigid coupling.

4. The wire harness terminal crimping mechanism for an automobile as claimed in claim 3, characterized in that:

slide (3) medial surface rigid coupling has first connecting plate (10), support frame (2) top medial surface rigid coupling has second connecting plate (9), open on second connecting plate (9) outer end surface has guiding hole (91), first connecting plate (10) top rigid coupling has guide bar (7), guide bar (7) run through guiding hole (91), second connecting plate (9) top is equipped with first spring (8), just first spring (8) cup joint in guide bar (7) surface.

5. The wire harness terminal crimping mechanism for an automobile as claimed in claim 1, characterized in that:

the bottom end of the first connecting plate (10) is fixedly connected with a connecting column (15), and the bottom end of the connecting column (15) is fixedly connected with a riveting pressing plate (16).

6. The wire harness terminal crimping mechanism for an automobile as claimed in claim 5, characterized in that:

the carrier plate (17) is fixedly connected to the top end of the base plate (1), and the riveting plate (16) is matched with the carrier plate (17) in size.

7. The wire harness terminal crimping mechanism for an automobile as claimed in claim 1, characterized in that:

installation piece (13) with mounting panel (12) rotate to be connected, mounting panel (12) outside rigid coupling has motor (11), just motor (11) output with second pivot (24) outer end rigid coupling.

8. The wire harness terminal crimping mechanism for an automobile as claimed in claim 1, characterized in that:

a limiting groove (211) is formed in the surface of the first rotating shaft (21), a limiting block (222) is fixedly connected to the inner side wall of the movable plate (22), and the limiting block (222) is clamped inside the limiting groove (211).

9. The wire harness terminal crimping mechanism for an automobile as claimed in claim 1, characterized in that:

the mounting block (13) is of an L-shaped structure, and a camera (14) is fixedly connected to the bottom end of the mounting block (13).

10. The wire harness terminal crimping mechanism for an automobile as claimed in claim 1, characterized in that:

two end plate (20) symmetric distribution have carrier board (17) both sides, end plate (20) with carrier board (17) sliding connection, and two second hydraulic stem (19) symmetric distribution with carrier board (17) both ends.