CN219286851U

CN219286851U - Wire harness processing is with pressing terminal device

Info

Publication number: CN219286851U
Application number: CN202320136983.6U
Authority: CN
Inventors: 颜定梁; 陈家明; 肖正飞
Original assignee: Jiangxi Aopu Intelligent Technology Co ltd
Current assignee: Jiangxi Aopu Intelligent Technology Co ltd
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-06-30
Anticipated expiration: 2033-02-07

Abstract

The utility model relates to the technical field of wire harness production and processing, and discloses a terminal pressing device for wire harness processing. This pencil processing is with pressing terminal device removes the back through the wire harness along the metallic channel of wire board, and the terminal that the inside wire of pencil is connected is placed behind the top of crimping platform, loosens the guide bar for arc clamp plate descends along the slide bar under reset spring's effect, and pushes down fixedly to the inside wire harness surface top of metallic channel, adopts this kind of mode, is convenient for fix and become flexible the pencil.

Description

Wire harness processing is with pressing terminal device

Technical Field

The utility model relates to the technical field of wire harness production and processing, in particular to a terminal pressing device for wire harness processing.

Background

A harness (circuit group) provides an ensemble of service devices, such as trunks, switching devices, control systems, etc., for a certain load source group. The wire harness is an important basic concept in the traffic theory, the first station of wire harness production is an opening process, the second station after opening is a crimping process, then a preassembling process and the last step is a final assembly process. In the production process of the wire harness, crimping operation is required to be performed on the terminals of the wire harness.

The common terminal device is used in pencil processing, firstly after connecting wire and terminal inside pencil one end, place the one end and the terminal of pencil behind the workstation top central point of device again, the crimping structure on the device goes up and down the motion under the drive of elevation structure, when crimping structure descends in elevation structure's drive to laminate mutually the back with the top of terminal and produce pressure, and make the terminal take place deformation through pressure, thereby make the wire and the terminal of pencil one end between zonulae occludens, this is common pencil terminal crimping mode. Part of the existing terminal pressing devices lack fixation of wire harnesses in the process of pressing, so that the defective rate of pressing is high, and the production efficiency is reduced. The partial terminal pressing device is provided with a groove through the workbench, a wire harness is placed in the groove, an arc pressing plate is arranged above the groove, threaded rods are arranged on two sides of the arc pressing plate, the threaded rods are located at corresponding positions on two sides of the groove, the threaded rods are rotated to drive the arc pressing plate to descend, the top of the outer surface of the wire harness inside the groove is pressed downwards, and the wire harness is fixed. The mode, though can be fixed in the work with the pencil, drive the arc clamp plate through the rotation threaded rod and descend and push down fixed mode to pencil surface top for the lift of arc clamp plate is too troublesome, is inconvenient to operate, thereby influences the efficiency of fixing and not hard up to the pencil, leads to production efficiency to reduce, for this reason proposes a pencil processing and presses terminal device with.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a terminal pressing device for wire harness processing, which aims to solve the technical problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pencil processing is with pressing terminal device, includes the workstation, the equal vertical wire board that installs in top both sides and central point put both sides of workstation, the crimping platform is transversely installed to wire board back central point put, the vertical metallic channel of having seted up of top central point put of wire board, the equal horizontal installation in top central point put of wire board adds and is equipped with the arc clamp plate, the slide bar is all vertically installed to the top both sides central point put of arc clamp plate, the equal cover in surface upper portion of slide bar is equipped with reset spring, and reset spring's bottom corresponds the position with the arc clamp plate top that corresponds and laminate mutually, the equal horizontal installation in top of slide bar has the apron, the top central point put of apron is all vertically added and is equipped with the lifter, and the bottom of lifter all runs through the top downwardly extending of apron to be connected with the top central point put of arc clamp plate. After the wire harness moves along the wire groove of the wire guide plate, the terminal connected with the wire inside the wire harness is placed at the top of the crimping table, the lifting rod is loosened, the arc-shaped pressing plate descends along the sliding rod under the action of the reset spring, and the top of the outer surface of the wire harness inside the wire groove is pressed and fixed.

Preferably, a driving motor is transversely additionally arranged at the central position of the rear end of one side of the workbench, a groove is transversely formed in the central position of the back surface of the workbench, a threaded rod is transversely arranged at the central position of the inner part of the groove, and the central position of the corresponding end of the threaded rod is coaxially connected with a rotor of the driving motor. The driving motor drives the threaded rod to rotate through the rotor.

Preferably, the outer surface central point of threaded rod puts the cover and is equipped with the sliding plate, and the top of sliding plate is laminated with the inner chamber top and the bottom corresponding position of bottom and recess mutually, the diaphragm is vertically installed to the surface of sliding plate, the top front end central point of diaphragm puts and vertically installs electric telescopic handle, the vertical roof that adds in front upper portion of diaphragm. When the threaded rod rotates, the top and the bottom of the sliding plate and the corresponding positions of the top and the bottom of the inner cavity of the groove are attached, so that the sliding plate can translate in the forward and reverse directions when the threaded rod is replaced, and the sliding plate drives the top plate to synchronously move when translating.

Preferably, the spout has been vertically seted up to the top central point of roof, L shape slide is transversely installed to the top central point of roof, and the back central point of L shape slide is connected with the flexible end of electric telescopic handle, the pneumatic cylinder is transversely installed to the top central point of L shape slide, the bottom of pneumatic cylinder vertically adds and is equipped with the piston rod, the bottom of piston rod runs through the top of L shape slide and extends downwards through the spout, and the bottom of piston rod transversely is provided with the crimping board. The electric telescopic rod drives the hydraulic cylinder, the piston rod and the crimping plate to move along the sliding groove through the L-shaped sliding plate, and meanwhile, the hydraulic cylinder drives the crimping plate to lift through the piston rod, so that crimping processing is carried out on the wire harness terminal.

Preferably, the front end both sides of wire guide plate all vertically install the curb plate, the lateral surface central point of curb plate puts and all transversely installs the pull rod, and the inner of pull rod all runs through the lateral surface of curb plate and inwards extends to be connected with the side splint, the central point of lateral surface upper portion and lower part of side splint put and all transversely installs the guide bar, and the outer end of guide bar all runs through the outside extension of corresponding curb plate, the surface one side of guide bar all overlaps and is equipped with extrusion spring. The pull rod is loosened, so that the guide rod drives the side clamping plates to move inwards under the action of the extrusion spring, and the two sides of the outer surface of the corresponding wire harness are fixed.

Preferably, connecting plates are longitudinally arranged at the central positions of the two sides of the wire guide plate, bolts are longitudinally arranged at the central positions of the tops of the connecting plates and are connected with the corresponding positions of the tops of the working tables through the bolts, and connecting circular plates are transversely arranged at the central positions of the two sides of the tops of the wire guide plate and are movably connected with the bottom ends of the corresponding sliding rods. The wire guide plate is arranged on the workbench through the connecting plate, so that the wire guide plate can be conveniently removed.

Compared with the prior art, the utility model provides a terminal pressing device for wire harness processing, which has the following beneficial effects:

1. this pencil processing is with pressing terminal device removes the back through the wire harness along the metallic channel of wire board, and the terminal that the inside wire of pencil is connected is placed behind the top of crimping platform, loosens the guide bar for arc clamp plate descends along the slide bar under reset spring's effect, and pushes down fixedly to the inside pencil surface top of metallic channel, adopts this kind of mode, is convenient for fix the pencil, and the accessible guide bar drives the arc clamp plate that corresponds simultaneously and goes up and down, thereby is convenient for fix and become flexible the pencil.

Drawings

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

FIG. 2 is a rear right side view of the device of the present utility model;

fig. 3 is a schematic diagram of a left side view of the wire guide plate of the present utility model.

In the figure: 1. a work table; 2. a wire guide plate; 3. a crimping station; 4. an arc-shaped pressing plate; 5. a slide bar; 6. a return spring; 7. a lifting rod; 8. a driving motor; 9. a threaded rod; 10. a cross plate; 11. an electric telescopic rod; 12. a top plate; 13. an L-shaped slide plate; 14. a hydraulic cylinder; 15. a piston rod; 16. a pressing plate; 17. a side plate; 18. a pull rod; 19. a side clamping plate; 20. the spring is pressed.

Description of the embodiments

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.

The utility model provides a technical scheme, a terminal pressing device for wire harness processing, which comprises a workbench 1, a wire guide plate 2, a crimping table 3, an arc-shaped pressing plate 4, a sliding rod 5, a return spring 6, a lifting rod 7, a driving motor 8, a threaded rod 9, a transverse plate 10, an electric telescopic rod 11, a top plate 12, an L-shaped sliding plate 13, a hydraulic cylinder 14, a piston rod 15, a crimping plate 16, a side plate 17, a pull rod 18, a side clamping plate 19 and a pressing spring 20, wherein the wire guide plate 2 is vertically arranged on both sides of the top and both sides of the central position of the workbench 1, the crimping table 3 is transversely arranged on the central position of the back of the wire guide plate 2, the arc-shaped pressing plate 4 is vertically arranged on the central position of the top of the wire guide plate 2, the sliding rod 5 is longitudinally arranged on both sides of the top of the arc-shaped pressing plate 4, the return spring 6 is sleeved on the upper part of the outer surface of the sliding rod 5, the bottom end of the return spring 6 is attached to the corresponding position of the top of the arc-shaped pressing plate 4, the top of the cover plate 5 is longitudinally arranged on the top of the cover plate, the top central position of the cover plate is longitudinally pressed with the lifting rod 7, and the bottom end of the lifting rod 7 extends downwards through the top of the lifting rod 4. After the wire harness is moved along the wire groove of the wire guide plate 2, after the terminal connected with the wire inside the wire harness is placed at the top of the crimping table 3, the lifting rod 7 is loosened, the arc-shaped pressing plate 4 descends along the sliding rod 5 under the action of the reset spring 6, and the top of the outer surface of the wire harness inside the wire groove is pressed down and fixed.

Referring to fig. 2, a driving motor 8 is transversely arranged at the central position of the rear end of one side of the workbench 1, a groove is transversely arranged at the central position of the back surface of the workbench 1, a threaded rod 9 is transversely arranged at the central position of the inner part of the groove, and the central position of the corresponding end of the threaded rod 9 is coaxially connected with a rotor of the driving motor 8. The drive motor 8 drives the threaded rod 9 to rotate through the rotor. The center position of the outer surface of the threaded rod 9 is sleeved with a sliding plate, the top and the bottom of the sliding plate are attached to the corresponding positions of the top and the bottom of the inner cavity of the groove, a transverse plate 10 is longitudinally arranged on the outer surface of the sliding plate, an electric telescopic rod 11 is vertically arranged at the center position of the front end of the top of the transverse plate 10, and a top plate 12 is vertically arranged on the upper portion of the front face of the transverse plate 10. When the threaded rod 9 rotates, the top and the bottom of the sliding plate are attached to the corresponding positions of the top and the bottom of the inner cavity of the groove, so that the sliding plate can translate in the forward and reverse directions when the threaded rod 9 is replaced, and the sliding plate drives the top plate 12 to synchronously move when translating.

The top central point of roof 12 has vertically seted up the spout, and L shape slide 13 is transversely installed to the top central point of roof 12, and the back central point of L shape slide 13 is connected with the flexible end of electric telescopic handle 11, and pneumatic cylinder 14 is transversely installed to the top central point of L shape slide 13, and the bottom of pneumatic cylinder 14 vertically adds and is equipped with piston rod 15, and the bottom of piston rod 15 runs through the top of L shape slide 13 and downwardly extending through the spout, and the bottom of piston rod 15 transversely is provided with pressure bar 16. The electric telescopic rod 11 drives the hydraulic cylinder 14, the piston rod 15 and the pressing plate 16 to move along the sliding groove through the L-shaped sliding plate 13, and meanwhile, the hydraulic cylinder 14 drives the pressing plate 16 to lift through the piston rod 15, so that the wire harness terminal is subjected to pressing connection processing.

Referring to fig. 3, the front end of the wire guide plate 2 is longitudinally provided with side plates 17 at both sides, a pull rod 18 is transversely mounted at the center of the outer side surface of the side plates 17, the inner ends of the pull rods 18 extend inwards through the outer side surfaces of the side plates 17 and are connected with side clamping plates 19, guide rods are transversely mounted at the center of the upper and lower parts of the outer side surfaces of the side clamping plates 19, the outer ends of the guide rods extend outwards through the corresponding side plates 17, and one side of the outer surface of each guide rod is sleeved with a compression spring 20. The pull rod 18 is loosened, so that the guide rod drives the side clamping plates 19 to move inwards under the action of the extrusion springs 20, and the two sides of the outer surface of the corresponding wire harness are fixed. The connecting plates are longitudinally arranged at the center positions of the two sides of the wire guide plate 2, bolts are longitudinally arranged at the center positions of the tops of the connecting plates, the connecting plates are connected with the corresponding positions of the tops of the working tables 1 through the bolts, and the connecting circular plates are transversely arranged at the center positions of the two sides of the tops of the wire guide plate 2 and are movably connected with the bottom ends of the corresponding sliding rods 5. The wire guide plate 2 is arranged on the workbench 1 through a connecting plate, so that the wire guide plate 2 can be conveniently removed.

The working principle of the device is as follows: after moving the pencil along the metallic channel of wire guide plate 2, the terminal that the inside wire of pencil is connected is placed in the top of crimping platform 3 after, loosen the lifter 7, make arc clamp plate 4 descend along slide bar 5 under reset spring 6's effect, and it is fixed to push down the inside pencil surface top of metallic channel, loosen pull rod 18, make the guide bar drive the side splint 19 inwards movement under the effect of extrusion spring 20, and fix corresponding pencil surface both sides, when threaded rod 9 rotates, because the top of sliding plate is laminated with the inner chamber top and the bottom corresponding position of bottom and recess mutually, thereby make the positive and negative rotation of sliding plate change threaded rod 9 translate, and the sliding plate drives roof 12 and carries out synchronous motion when translating, electric telescopic handle 11 then drives pneumatic cylinder 14 through L shape slide 13, piston rod 15 and crimping board 16 move along the spout, simultaneously pneumatic cylinder 14 then carries out the lift through piston rod 15 dynamic crimping board 16, thereby carry out the crimping to the terminal on the wire guide plate 2 of difference.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a press terminal device for pencil processing, includes workstation (1), its characterized in that: the wire guide plate is characterized in that wire guide plates (2) are vertically arranged on two sides of the top of the workbench (1) and two sides of the center position, a crimping table (3) is transversely arranged at the center position of the back of the wire guide plate (2), wire guide grooves are vertically formed in the center position of the top of the wire guide plate (2), arc-shaped pressing plates (4) are transversely arranged at the center position of the top of the wire guide plate (2), sliding rods (5) are longitudinally arranged at the center position of the two sides of the top of the arc-shaped pressing plates (4), reset springs (6) are sleeved on the upper parts of the outer surfaces of the sliding rods (5), the bottom ends of the reset springs (6) are attached to the corresponding positions of the tops of the corresponding arc-shaped pressing plates (4), cover plates are transversely arranged at the tops of the sliding rods (5), lifting rods (7) are longitudinally arranged at the center positions of the tops of the cover plates, the bottoms of the lifting rods (7) extend downwards through the tops of the cover plates, and are connected with the center positions of the tops of the arc-shaped pressing plates (4).

2. The wire harness machining terminal pressing device according to claim 1, wherein: the novel automatic feeding device is characterized in that a driving motor (8) is transversely additionally arranged at the central position of the rear end of one side of the workbench (1), a groove is transversely formed in the central position of the back of the workbench (1), a threaded rod (9) is transversely arranged at the central position of the inner part of the groove, and the central position of the corresponding end of the threaded rod (9) is coaxially connected with a rotor of the driving motor (8).

3. The wire harness machining terminal pressing device according to claim 2, wherein: the utility model discloses a motor vehicle is characterized in that a sliding plate is sleeved at the center position of the outer surface of a threaded rod (9), the top of the sliding plate is attached to the bottom and the corresponding position of the top of the inner cavity of a groove, a transverse plate (10) is longitudinally arranged at the outer surface of the sliding plate, an electric telescopic rod (11) is vertically arranged at the center position of the front end of the top of the transverse plate (10), and a top plate (12) is vertically arranged at the upper part of the front face of the transverse plate (10).

4. A wire harness machining terminal pressing apparatus according to claim 3, wherein: the vertical spout of seting up in top central point of roof (12), L shape slide (13) are transversely installed to the top central point of roof (12), and the back central point of L shape slide (13) is connected with the flexible end of electric telescopic handle (11), pneumatic cylinder (14) are transversely installed to the top central point of L shape slide (13), the bottom of pneumatic cylinder (14) is vertically added and is equipped with piston rod (15), the bottom of piston rod (15) runs through the top of L shape slide (13) and extends downwards through the spout, and the bottom of piston rod (15) transversely is provided with pressure plate (16).

5. The wire harness machining terminal pressing device according to claim 1, wherein: the wire guide plate is characterized in that side plates (17) are longitudinally arranged on two sides of the front end of the wire guide plate (2), pull rods (18) are transversely arranged at the center positions of the outer side faces of the side plates (17), the inner ends of the pull rods (18) extend inwards through the outer side faces of the side plates (17) and are connected with side clamping plates (19), guide rods are transversely arranged at the center positions of the upper portions and the lower portions of the outer side faces of the side clamping plates (19), the outer ends of the guide rods extend outwards through the corresponding side plates (17), and extrusion springs (20) are sleeved on one sides of the outer surfaces of the guide rods.

6. The wire harness machining terminal pressing device according to claim 1, wherein: the connecting plates are longitudinally arranged at the center positions of the two sides of the wire guide plate (2), bolts are longitudinally arranged at the center positions of the tops of the connecting plates and are connected with the corresponding positions of the tops of the workbench (1) through the bolts, and the connecting circular plates are transversely arranged at the center positions of the two sides of the tops of the wire guide plate (2) and are movably connected with the bottoms of the corresponding sliding rods (5).