CN216263181U

CN216263181U - Automatic bending device for wire harness welding machine

Info

Publication number: CN216263181U
Application number: CN202122986700.0U
Authority: CN
Inventors: 范传书; 肖仁玮
Original assignee: Hangzhou Yiwei Electronics Co ltd
Current assignee: Hangzhou Yiwei Electronics Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-04-12
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses an automatic bending device for a wire harness welding machine, which comprises an adjusting box, wherein the left side of the top of the adjusting box is fixedly connected with a bearing platform, the position, close to the back, of the top of the bearing platform is fixedly connected with an L-shaped plate, the top of the L-shaped plate is inserted with a driving rod, the bottom of the driving rod penetrates through the L-shaped plate and is fixedly connected with a pressing plate, and the outer surface of the driving rod is sleeved with a pressure spring. According to the wire harness bending device, the wire harness can be conveniently clamped and fixed by arranging the adjusting box, the bearing table, the L-shaped plate, the driving rod, the pressing plate and the pressure spring, the wire harness can be bent by arranging the driving assembly, the movable plate, the electric cylinder and the guide wheel, meanwhile, the bending radian of the wire harness can be conveniently adjusted, and by arranging the structure, the wire harness bending device has the advantage of a bending function when the wire harness welding machine is used, the problem that the original wire harness welding machine does not have the bending function when the original wire harness welding machine is used is solved, and therefore the labor difficulty of workers is reduced.

Description

Automatic bending device for wire harness welding machine

Technical Field

The utility model relates to the technical field of auxiliary devices of welding machines, in particular to an automatic bending device for a wire harness welding machine.

Background

The wire harness welding utilizes ultrasonic metal welding technology to weld the metal wire harness, high-frequency electric energy is converted into mechanical vibration energy to act on the metal wire harness through the transducer, when the temperature generated by vibration friction reaches the melting point of metal of the wire harness, the wire harness is melted, certain pressure can be applied to the wire harness welding device when the wire harness is fused, finally the wire harness welding device moves away and stops mechanical vibration, the wire harness welding effect can be formed, and when the traditional wire harness welding machine is used, the defect that the bending function is not available exists due to the lack of the auxiliary bending function, the labor difficulty of workers is increased, the automatic bending device for the wire harness welding machine is provided, and the problems are solved.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide an automatic bending device for a wire harness welding machine, which has the advantage of bending function when the wire harness welding machine is used, and solves the problem that the original wire harness welding machine does not have the bending function when the original wire harness welding machine is used.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic bending device for a wire harness welding machine comprises an adjusting box, wherein the left side of the top of the adjusting box is fixedly connected with a bearing platform, an L-shaped plate is fixedly connected at the position close to the back of the top of the bearing table, a driving rod is inserted at the top of the L-shaped plate, the bottom of the driving rod penetrates through the L-shaped plate and is fixedly connected with a pressing plate, a pressure spring is sleeved on the outer surface of the driving rod, the top of the pressure spring is fixedly connected with the joint of the L-shaped plate, the bottom of the pressure spring is fixedly connected with the joint of the pressure plate, a driving component is fixedly arranged on the left side of the bottom of the inner cavity of the adjusting box, a movable plate is connected with the top of the adjusting box and positioned on the right side of the bearing platform in a sliding manner, the output end of the driving assembly penetrates through the adjusting box and is fixedly connected with the connecting part of the movable plate, the top of the movable plate is fixedly connected with an electric cylinder, and the telescopic end of the electric cylinder is movably connected with a guide wheel.

Preferably, the drive assembly comprises a servo motor, the bottom of the servo motor is fixedly connected with the joint of the adjusting box, the output end of the servo motor is fixedly connected with a screw rod, the right end of the screw rod is rotatably connected with the joint of the adjusting box through a bearing, a sleeve is in threaded connection with the outer surface of the screw rod, a drive plate is fixedly connected with the top of the sleeve, and the top of the drive plate penetrates through the adjusting box and is fixedly connected with the joint of the movable plate.

Preferably, the bottom of the sleeve is fixedly connected with a guide plate, the bottom of the inner cavity of the adjusting box is provided with a guide groove matched with the guide plate, and the outer surface of the guide plate is in sliding connection with the inner surface of the guide groove.

Preferably, the top of the adjusting box is provided with a driving groove matched with the driving plate, and the outer surface of the driving plate is in sliding connection with the inner surface of the driving groove.

Preferably, the front position and the rear position of the top of the adjusting box are both fixedly connected with sliding rails, and the outer surfaces of the sliding rails are slidably connected with the inner surfaces of the movable plates.

Preferably, the top of the bearing table is fixedly connected with a first rubber plate, and the bottom of the pressing plate is fixedly connected with a second rubber plate.

Preferably, the equal fixedly connected with mounting panel in bottom of regulating box left and right sides, the mounting hole has all been seted up to the front and back position at mounting panel top.

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

according to the wire harness bending device, the wire harness can be conveniently clamped and fixed by arranging the adjusting box, the bearing table, the L-shaped plate, the driving rod, the pressing plate and the pressure spring, the wire harness can be bent by arranging the driving assembly, the movable plate, the electric cylinder and the guide wheel, meanwhile, the bending radian of the wire harness can be conveniently adjusted, and by arranging the structure, the wire harness bending device has the advantage of a bending function when the wire harness welding machine is used, the problem that the original wire harness welding machine does not have the bending function when the original wire harness welding machine is used is solved, and therefore the labor difficulty of workers is reduced.

Drawings

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

FIG. 2 is a cross-sectional view of the conditioning tank structure of the present invention;

FIG. 3 is a perspective view of the connection of the screw and bushing arrangement of the present invention;

fig. 4 is a front view of the structure of the conditioning case of the present invention.

In the figure: 1. an adjusting box; 2. a bearing table; 3. an L-shaped plate; 4. a drive rod; 5. pressing a plate; 6. a pressure spring; 7. a drive assembly; 701. a servo motor; 702. a screw; 703. a sleeve; 704. a drive plate; 8. a movable plate; 9. an electric cylinder; 10. a guide wheel; 11. a guide plate; 12. a guide groove; 13. a drive slot; 14. a slide rail; 15. a first rubber sheet; 16. a second rubber sheet; 17. and (7) mounting the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an automatic bending device for a wire harness welding machine comprises an adjusting box 1, a bearing platform 2 is fixedly connected to the left side of the top of the adjusting box 1, an L-shaped plate 3 is fixedly connected to the position, close to the rear, of the top of the bearing platform 2, a driving rod 4 is inserted into the top of the L-shaped plate 3, the bottom of the driving rod 4 penetrates through the L-shaped plate 3 and is fixedly connected with a pressing plate 5, a pressure spring 6 is sleeved on the outer surface of the driving rod 4, the top of the pressure spring 6 is fixedly connected with the joint of the L-shaped plate 3, the bottom of the pressure spring 6 is fixedly connected with the joint of the pressing plate 5, a driving assembly 7 is fixedly arranged on the left side of the bottom of an inner cavity of the adjusting box 1, a movable plate 8 is slidably connected to the top of the adjusting box 1 and is positioned on the right side of the bearing platform 2, an output end of the driving assembly 7 penetrates through the adjusting box 1 and is fixedly connected with the joint of the movable plate 8, and an electric cylinder 9 is fixedly connected to the top of the movable plate 8, electric cylinder 9's flexible end swing joint has leading wheel 10, through setting up regulating box 1, plummer 2, L template 3, actuating lever 4, clamp plate 5 and pressure spring 6, can conveniently carry out the centre gripping to the pencil fixed, through setting up drive assembly 7, fly leaf 8, electric cylinder 9 and leading wheel 10, can bend the pencil, simultaneously can conveniently adjust the radian of bending of pencil, through setting up above structure, possess the pencil welding machine when using, the advantage of the function of bending has been solved, original pencil welding machine is when using, the problem that does not have the function of bending, thereby staff's the work degree of difficulty has been reduced.

Specifically, drive assembly 7 includes servo motor 701, servo motor 701's bottom and regulating box 1's junction fixed connection, servo motor 701's output fixedly connected with screw rod 702, the right-hand member of screw rod 702 passes through the bearing and is connected with the junction rotation of regulating box 1, the surface threaded connection of screw rod 702 has sleeve 703, the top fixedly connected with drive plate 704 of sleeve 703, the top of drive plate 704 run through regulating box 1 and with the junction fixed connection of fly leaf 8, through setting up servo motor 701, screw rod 702, sleeve 703 and drive plate 704, can make things convenient for fly leaf 8 to remove.

Specifically, the bottom fixedly connected with deflector 11 of sleeve 703, the guide way 12 that uses with the cooperation of deflector 11 has been seted up to the bottom of regulating box 1 inner chamber, and the surface of deflector 11 and the internal surface sliding connection of guide way 12 can conveniently lead to sleeve 703 through setting up deflector 11 and guide way 12, carry on spacingly to it simultaneously.

Specifically, drive groove 13 that uses with drive plate 704 cooperation is seted up at the top of regulating box 1, and the surface of drive plate 704 and the internal surface sliding connection of drive groove 13 can conveniently lead drive plate 704 through setting up drive groove 13, carry on spacingly to it simultaneously.

Specifically, the front and rear positions of the top of the adjusting box 1 are fixedly connected with slide rails 14, the outer surfaces of the slide rails 14 are slidably connected with the inner surface of the movable plate 8, and the movable plate 8 can be guided and supported by the slide rails 14.

Specifically, the top fixedly connected with first rubber slab 15 of plummer 2, the bottom fixedly connected with second rubber slab 16 of clamp plate 5 through setting up first rubber slab 15 and second rubber slab 16, can conveniently protect the pencil.

Specifically, the equal fixedly connected with mounting panel 17 in bottom of the 1 left and right sides of regulating box, the mounting hole has all been seted up to the position around the mounting panel 17 top, through setting up mounting panel 17 and mounting hole, can conveniently be with the assigned position of the device fixed mounting at the pencil welding machine.

When the device is used, when a wire harness needs to be bent, the device is fixedly arranged at a designated position of a wire harness welding machine through the mounting plate 17, the mounting hole and the screw, then the driving rod 4 is pulled, the driving rod 4 drives the pressing plate 5 to move upwards to extrude the pressure spring 6, then the wire harness is placed between the first rubber plate 15 and the second rubber plate 16, meanwhile, the other end of the wire harness is placed on the inner surface of the guide wheel 10 and extends to the outer side of the guide wheel 10, then the driving rod 4 is loosened, the pressing plate 5 is pushed to move reversely under the reaction force of the pressure spring 6, the pressing plate 5, the first rubber plate 15 and the second rubber plate 16 are used in a matched mode, the wire harness is clamped and fixed, then the plug of the electric cylinder 9 is electrified, the external controller of the electric cylinder 9 is started, the telescopic end of the electric cylinder 9 drives the guide wheel 10 to move upwards, the guide wheel 10 drives one end of the wire harness to move upwards, thereby accomplish bending to the pencil, when the radian of bending to the pencil is adjusted to needs, switch on servo motor 701 plug, start servo motor 701 external control ware, make servo motor 701's output drive screw rod 702 rotate at the internal surface screw thread of sleeve 703, sleeve 703 drives drive plate 704 simultaneously and removes, drive plate 704 drives fly leaf 8 and removes, fly leaf 8 drives electric cylinder 9 and removes, electric cylinder 9 drives leading wheel 10 and removes, thereby accomplish the radian of bending to the pencil and adjust, the device easy operation, convenient to use, thereby staff's the work degree of difficulty has been reduced.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pencil is automatic bending device for welding machine, includes regulating box (1), its characterized in that: the left side of the top of the adjusting box (1) is fixedly connected with a bearing platform (2), the top of the bearing platform (2) is fixedly connected with an L-shaped plate (3) by the back position, the top of the L-shaped plate (3) is inserted with a driving rod (4), the bottom of the driving rod (4) penetrates through the L-shaped plate (3) and is fixedly connected with a pressing plate (5), the outer surface of the driving rod (4) is sleeved with a pressure spring (6), the top of the pressure spring (6) is fixedly connected with the joint of the L-shaped plate (3), the bottom of the pressure spring (6) is fixedly connected with the joint of the pressing plate (5), the left side of the bottom of the inner cavity of the adjusting box (1) is fixedly provided with a driving assembly (7), the top of the adjusting box (1) is slidably connected with a movable plate (8) on the right side of the bearing platform (2), the output end of the driving assembly (7) penetrates through the adjusting box (1) and is fixedly connected with the joint of the movable plate (8), the top fixedly connected with electric cylinder (9) of fly leaf (8), the flexible end swing joint of electric cylinder (9) has leading wheel (10).

2. The automatic bending device for the wire harness welding machine according to claim 1, characterized in that: drive assembly (7) include servo motor (701), the junction fixed connection of the bottom of servo motor (701) and regulating box (1), output fixedly connected with screw rod (702) of servo motor (701), the right-hand member of screw rod (702) passes through the bearing and is connected with the junction rotation of regulating box (1), the surface threaded connection of screw rod (702) has sleeve (703), the top fixedly connected with drive plate (704) of sleeve (703), the top of drive plate (704) run through regulating box (1) and with the junction fixed connection of fly leaf (8).

3. The automatic bending device for the wire harness welding machine according to claim 2, wherein: the bottom fixedly connected with deflector (11) of sleeve (703), guide way (12) that use with deflector (11) cooperation are seted up to the bottom of regulating box (1) inner chamber, the surface of deflector (11) and the internal surface sliding connection of guide way (12).

4. The automatic bending device for the wire harness welding machine according to claim 2, wherein: the top of the adjusting box (1) is provided with a driving groove (13) matched with the driving plate (704) for use, and the outer surface of the driving plate (704) is in sliding connection with the inner surface of the driving groove (13).

5. The automatic bending device for the wire harness welding machine according to claim 1, characterized in that: the front and back positions of the top of the adjusting box (1) are fixedly connected with sliding rails (14), and the outer surfaces of the sliding rails (14) are connected with the inner surface of the movable plate (8) in a sliding mode.

6. The automatic bending device for the wire harness welding machine according to claim 1, characterized in that: the top fixedly connected with first rubber slab (15) of plummer (2), the bottom fixedly connected with second rubber slab (16) of clamp plate (5).

7. The automatic bending device for the wire harness welding machine according to claim 1, characterized in that: the bottom of the left side and the right side of the adjusting box (1) is fixedly connected with a mounting plate (17), and mounting holes are formed in the front position and the rear position of the top of the mounting plate (17).