CN216758842U

CN216758842U - Shielding ring press-fitting equipment

Info

Publication number: CN216758842U
Application number: CN202123431854.XU
Authority: CN
Inventors: 薛重; 薛明清; 周胜利
Original assignee: Beijing Xinfu Weiye New Energy Technology Co ltd
Current assignee: Beijing Xinfu Weiye New Energy Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-06-17
Anticipated expiration: 2031-12-30

Abstract

The application relates to a shielding ring press-mounting device, which belongs to the technical field of shielding type wire harness production and comprises a machine body, wherein a lower die is fixed at the bottom of the machine body, an upper die is lifted at the top of the machine body, an operation table for placing the machine body is arranged below the machine body, a moving table which is just opposite to the lower die is connected onto the operation table in a sliding manner, and a driving device for driving the moving table to move towards or away from the lower die is arranged on the operation table; the mobile station is provided with a clamping assembly for clamping the wiring harness and a pressing mechanism for pressing the wiring harness. This application has the effect of using manpower sparingly and improving the security.

Description

Shielding ring press-fitting equipment

Technical Field

The application relates to the technical field of production of shielding type wire harnesses, in particular to shielding ring press-fitting equipment.

Background

The shielding ring is an annular protection fitting which prevents other fittings or components in a shielded range from generating a corona phenomenon; the shielding wire harness carries out the press fitting of the shielding ring, and aims to avoid interference signals entering the inner conductor to interfere and reduce the loss of transmission signals.

In the related art, the existing pressing device for the shielding ring comprises a machine body, a lower die is fixed at the bottom of the machine body, and an upper die is arranged at the top of the machine body in a lifting mode. The wire harness penetrates between the upper die and the lower die, and the upper die descends to carry out press mounting on the shielding ring.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: from inserting the pencil between last mould and the lower mould, to the decline process of last mould, the pencil that will press fitting finish is taken out again, and whole process all needs the staff to hold the pencil all the time, causes the waste of manpower and the security is lower.

SUMMERY OF THE UTILITY MODEL

In order to use manpower sparingly and improve the security, this application provides a shield ring pressure equipment.

The application provides a shield ring pressure equipment adopts following technical scheme:

a shielding ring press-mounting device comprises a machine body, wherein a lower die is fixed at the bottom of the machine body, an upper die is lifted at the top of the machine body, an operating table for placing the machine body is arranged below the machine body, a moving table which is right opposite to the lower die is connected onto the operating table in a sliding manner, and a driving device for driving the moving table to move towards or away from the lower die is arranged on the operating table; the mobile platform is provided with a clamping assembly for clamping the wiring harness and a pressing mechanism for pressing the wiring harness.

Through adopting above-mentioned technical scheme, when carrying out the shield ring pressure equipment, place the mobile station with the pencil on, and press from both sides the pencil through clamping components and press from both sides tightly on the mobile station, compress tightly the pencil on the mobile station through hold-down mechanism, start drive arrangement and drive the mobile station and move towards the organism, until the pencil inserts between last mould and the lower mould, after the pressure equipment finishes, drive arrangement drives the pencil again and keeps away from the organism, whole process only needs the staff to carry out placing and taking out of pencil, reached the effect of using manpower sparingly and improvement security.

Optionally, the clamping assembly includes two fixing plates disposed oppositely, two clamping plates disposed oppositely and located between the two fixing plates, a screw rod rotatably connected between the two fixing plates, a polish rod fixed between the two fixing plates and parallel to the screw rod, and a motor fixed outside the fixing plates and coaxially fixed with the screw rod; the two fixing plates are respectively fixed on two opposite sides of the mobile station, two sections of threads with opposite rotating directions are arranged on the screw rod, the two clamping plates are respectively in threaded connection with different threads of the screw rod, and the two clamping plates are penetrated through by the polish rod.

Through adopting above-mentioned technical scheme, starter motor makes the screw rod rotate, and the polished rod leads to the splint, and two splint are close to each other or keep away from, can realize pressing from both sides tightly and removing the clamp tightly to the pencil, have improved the tight convenience of clamp tightly to the pencil.

Optionally, the elastic layer is fixed on the opposite side walls of the two clamping plates.

Through adopting above-mentioned technical scheme, the wearing and tearing to the pencil can be reduced in the setting of elastic layer, have improved the security of pencil.

Optionally, two splint bottom all is fixed with the slider, and the gliding spout including supplying the slider is seted up to the mobile station upper surface.

Through adopting above-mentioned technical scheme, when splint removed on the mobile station, the slider slided in the spout, has improved the stability of sliding of splint.

Optionally, the pressing mechanism includes two rotating shafts rotatably connected to two opposite sides of the moving table, a plurality of pressing claws respectively fixed to different rotating shafts, and two sets of linkage assemblies located between the screw rods and different rotating shafts; the pressing claw is in an arc shape with a concave surface facing the upper surface of the moving table; the screw rod drives the two rotating shafts to reversely rotate through the linkage assembly.

Through adopting above-mentioned technical scheme, when the starter motor carries out the pencil and presss from both sides tightly, the screw rod drives two pivots through the linkage subassembly and rotates, and two epaxial pressure claws of commentaries on classics compress tightly the pencil, have improved the efficiency that compresses tightly of pencil.

Optionally, the concave surfaces of the pressing claws are fixed with elastic pads.

Through adopting above-mentioned technical scheme, the setting of cushion can reduce the wearing and tearing to the pencil, has improved the security of pencil.

Optionally, the linkage assembly includes two mutually meshed threaded gears, one of the threaded gears is coaxially and fixedly sleeved on the screw, and the other threaded gear is coaxially and fixedly sleeved on the rotating shaft; the thread gears on the two rotating shafts have opposite rotating directions.

Through adopting above-mentioned technical scheme, when the screw rod was rotating, two last screw gears of screw rod drove two epaxial screw gears respectively and rotate, and then made two pivots rotate towards opposite direction, transmission simple structure between screw rod and the pivot, be difficult for the error, and the cost is lower.

Optionally, a placing groove for placing the wire harness is formed in the upper surface of the mobile station.

Through adopting above-mentioned technical scheme, can improve the steadiness behind the pencil is placed on the mobile station.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the wire harness is clamped on the mobile platform by the clamping assembly, and is pressed on the mobile platform by the pressing mechanism, and only workers need to place and take out the wire harness in the whole process, so that the effects of saving labor and improving safety are achieved;

2. when the motor is started to clamp the wiring harness, the screw drives the two rotating shafts to rotate through the linkage assembly, and the pressing claws on the two rotating shafts press the wiring harness, so that the pressing efficiency of the wiring harness is improved;

3. when the screw rotates, the two threaded gears on the screw respectively drive the threaded gears on the two rotating shafts to rotate, and the transmission structure between the screw and the rotating shafts is simple and is not easy to make errors.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

fig. 2 is a schematic view showing the structure of the clamping assembly and the pressing mechanism.

In the figure, 1, a machine body; 11. a lower die; 12. an upper die; 2. an operation table; 3. a mobile station; 31. a placement groove; 32. a chute; 4. a drive device; 5. a clamping assembly; 51. a fixing plate; 52. a splint; 521. an elastic layer; 522. a slider; 53. a screw; 54. a polish rod; 55. a motor; 6. a hold-down mechanism; 61. a rotating shaft; 62. pressing claws; 621. an elastic pad; 63. a linkage assembly; 631. a threaded gear.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses shield ring pressure equipment.

Referring to fig. 1, the shield ring press-fitting device comprises an operating platform 2, a machine body 1 is placed on the operating platform 2, a lower die 11 fixed on the upper surface of the operating platform 2 is arranged at the bottom of the machine body 1, and an upper die 12 located right above the lower die 11 is lifted at the top of the machine body 1. A moving table 3 which is arranged right opposite to the lower die 11 is horizontally and slidably connected to the operating table 2, a driving device 4 for driving the moving table 3 to move towards or away from the lower die 11 is fixed on the operating table 2, and the driving device 4 can be an air cylinder or a hydraulic cylinder in the embodiment; the mobile station 3 is provided with a clamping assembly 5 for clamping the wire harness and a pressing mechanism 6 for pressing the wire harness. Firstly, the wiring harness is placed on the mobile station 3, the wiring harness is fixed through the clamping assembly 5 and the pressing mechanism 6, the driving device 4 is started to enable the wiring harness to be inserted between the lower die 11 and the upper die 12, the mobile station 3 resets after the press mounting is finished, the clamping assembly 5 and the pressing mechanism 6 remove the fixation of the wiring harness, the whole process only needs to place and take out the wiring harness, the labor is saved, and the safety is improved.

Referring to fig. 1 and 2, the clamping assembly 5 includes two fixing plates 51, two vertically disposed clamping plates 52, a screw 53, a polish rod 54 and a motor 55, the two fixing plates 51 are disposed opposite to each other, the two fixing plates 51 are respectively vertically fixed on two opposite sides of the mobile station 3, the two clamping plates 52 are disposed opposite to each other and located between the two fixing plates 51, the screw 53 is horizontally and rotatably connected between the two fixing plates 51, an axis of the screw 53 is perpendicular to a moving direction of the mobile station 3, the screw 53 is divided into two threads with opposite rotating directions from the middle, the two clamping plates 52 are respectively in threaded connection with different threads of the screw 53, the polish rod 54 is fixed between the two fixing plates 51 and parallel to the screw 53, the polish rod 54 penetrates the two clamping plates 52, the motor 55 is fixed on an outer side wall of one of the fixing plates 51, and the motor 55 is coaxially fixed with the screw 53. The motor 55 is started to rotate the screw 53, and the screw 53 drives the two clamping plates 52 to mutually approach or separate along the length direction of the polished rod 54, so that the clamping efficiency of the wiring harness is improved.

Referring to fig. 1 and 2, a long strip-shaped placing groove 31 is formed in the upper surface of the mobile station 3, the inner wall of the placing groove 31 is arc-shaped, and the length direction of the placing groove 31 is consistent with the sliding direction of the mobile station 3; the upper surface of the mobile station 3 is provided with a chute 32, the length direction of the chute 32 is perpendicular to the length direction of the placing groove 31, the bottom ends of the two clamping plates 52 are both fixed with a sliding block 522, and the sliding block 522 slides in the chute 32; the opposite side walls of the two clamping plates 52 are fixed with elastic layers 521, and the elastic layers 521 are made of rubber in this embodiment. The arrangement of the placing groove 31 can improve the stability of the fixed wire harness; the arrangement of the sliding block 522 and the sliding groove 32 can improve the moving stability of the clamping plate 52 on one hand and can stabilize the wire harness clamp on the other hand; the provision of the elastic layer 521 can improve the safety of the wire harness.

Referring to fig. 1 and 2, the pressing mechanism 6 includes two rotating shafts 61 rotatably connected to opposite sides of the moving table 3, a plurality of pressing claws 62 fixed to different rotating shafts 61, and two sets of linkage assemblies 63 located between the screw 53 and different rotating shafts 61; the axes of the rotating shafts 61 are parallel to the moving direction of the moving platform 3, and the pressing claws 62 on the two rotating shafts 61 are arranged in a staggered way; the pressing claw 62 is arc-shaped, the concave surface of the pressing claw 62 is arranged downwards, and an elastic pad 621 made of rubber is fixed on the pressing claw 62; the linkage assembly 63 includes two mutually meshed screw gears 631, wherein one screw gear 631 is coaxially fixed on the screw 53, and the other screw gear 631 is coaxially fixed on the rotating shaft 61; the thread gears 631 on the two rotating shafts 61 are opposite in rotation direction.

When the motor 55 is started to clamp the wiring harness, the screw 53 drives the rotating shafts 61 to rotate through the two meshed threaded gears 631, the two rotating shafts 61 rotate towards opposite directions, and then the pressing claws 62 on the two rotating shafts 61 press the wiring harness on the mobile station 3, so that the fixing and fixing releasing efficiency of the wiring harness is improved.

The implementation principle of the shielding ring press-fitting equipment in the embodiment of the application is as follows: firstly, the wiring harness is placed on the mobile station 3, the motor 55 is started to enable the screw 53 to rotate, and the screw 53 drives the two clamping plates 51 to mutually approach along the length direction of the polish rod 54; when the wiring harness is clamped, the screw 53 drives the rotating shaft 61 to rotate through the two meshed threaded gears 631, the two rotating shafts 61 rotate towards opposite directions, the wiring harness is further compressed on the mobile station 3 through the pressing claws 62 on the two rotating shafts 61, the driving device 4 is started to enable the wiring harness to be inserted between the lower die 11 and the upper die 12, the mobile station 3 resets after the press mounting is finished, the clamping assembly 5 and the compressing mechanism 6 are used for releasing the fixation of the wiring harness, the whole process only needs to place and take out the wiring harness, manpower is saved, and safety is improved.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a shield ring pressure equipment, includes organism (1), and organism (1) bottom is fixed with lower mould (11), and organism (1) top lift has last mould (12), its characterized in that: an operation table (2) for placing the machine body (1) is arranged below the machine body (1), a moving table (3) which is right opposite to the lower die (11) is connected onto the operation table (2) in a sliding mode, and a driving device (4) for driving the moving table (3) to move towards or away from the lower die (11) is arranged on the operation table (2); the mobile station (3) is provided with a clamping assembly (5) for clamping the wiring harness and a pressing mechanism (6) for pressing the wiring harness.

2. The shield ring press-fitting apparatus according to claim 1, wherein: the clamping assembly (5) comprises two fixing plates (51) which are oppositely arranged, two clamping plates (52) which are oppositely arranged and are positioned between the two fixing plates (51), a screw rod (53) which is rotatably connected between the two fixing plates (51), a polish rod (54) which is fixed between the two fixing plates (51) and is parallel to the screw rod (53), and a motor (55) which is fixed on the outer sides of the fixing plates (51) and is coaxially fixed with the screw rod (53); the two fixing plates (51) are respectively fixed on two opposite sides of the mobile station (3), two sections of threads with opposite rotating directions are arranged on the screw rod (53), the two clamping plates (52) are respectively in threaded connection with different threads of the screw rod (53), and the two clamping plates (52) are penetrated through by the polish rod (54).

3. The shield ring press-fitting apparatus according to claim 2, wherein: the opposite side walls of the two clamping plates (52) are fixed with elastic layers (521).

4. The shield ring press-fitting apparatus according to claim 2, wherein: the bottom ends of the two clamping plates (52) are respectively fixed with a sliding block (522), and the upper surface of the mobile station (3) is provided with a sliding groove (32) for the sliding block (522) to slide in.

5. The shield ring press-fitting apparatus according to claim 2, wherein: the pressing mechanism (6) comprises two rotating shafts (61) which are rotatably connected to two opposite sides of the moving platform (3), a plurality of pressing claws (62) which are respectively fixed on different rotating shafts (61), and two groups of linkage assemblies (63) which are positioned between the screw rods (53) and different rotating shafts (61); the pressing claw (62) is in an arc shape with a concave surface facing the upper surface of the moving table (3); the screw rod (53) drives the two rotating shafts (61) to rotate oppositely through the linkage component (63).

6. The shield ring press-fitting apparatus according to claim 5, wherein: the concave surfaces of the pressing claws (62) are all fixed with elastic pads (621).

7. The shield ring press-fitting apparatus according to claim 5, wherein: the linkage assembly (63) comprises two mutually meshed threaded gears (631), wherein one threaded gear (631) is coaxially and fixedly sleeved on the screw rod (53), and the other threaded gear (631) is coaxially and fixedly sleeved on the rotating shaft (61); the screw gears (631) on the two rotating shafts (61) have opposite rotating directions.

8. A shield ring press-fitting apparatus according to claim 1, wherein: and a placing groove (31) for placing the wiring harness is formed in the upper surface of the mobile station (3).