CN220992871U

CN220992871U - Punching equipment for multi-station electric connector

Info

Publication number: CN220992871U
Application number: CN202322507157.0U
Authority: CN
Inventors: 杭海; 刘小翠; 鞠毅; 季才
Original assignee: Taixing Hanghai Electrical Connector Co ltd
Current assignee: Taixing Hanghai Electrical Connector Co ltd
Priority date: 2023-09-15
Filing date: 2023-09-15
Publication date: 2024-05-24
Anticipated expiration: 2033-09-15

Abstract

The utility model discloses punching equipment for a multi-station electric connector, which comprises a workbench, wherein a clamping mechanism is arranged on the workbench, one side of the clamping mechanism is provided with a lifting mechanism, and the lifting mechanism is provided with a punching mechanism and a limiting mechanism; the lifting mechanism comprises a supporting plate, a lifting cylinder is arranged on the supporting plate, a connecting plate is arranged at the output end of the lifting cylinder, and a supporting section bar is fixed on the connecting plate; the punching mechanism comprises a guide rail fixed on the supporting section bar, sliding blocks are arranged on the guide rail at intervals, the sliding blocks are provided with punching motors, and the output ends of the punching motors are provided with drill bits; the limiting mechanism comprises a positioning plate fixed on the supporting section bar, a positioning air cylinder is arranged on the positioning plate, a hanging plate is arranged at the output end of the positioning air cylinder, a limiting plate is fixed on the hanging plate, and a limiting hole is formed in the limiting plate. The multi-station electric connector shell punching device can realize multi-station electric connector shell punching operation, can adjust the drill bit from X, Y, Z three shafts and has good use effect.

Description

Punching equipment for multi-station electric connector

Technical Field

The utility model relates to the technical field of punching of electric connectors, in particular to punching equipment for a multi-station electric connector.

Background

Besides meeting the general performance requirements, the electric connector has the particularly important requirements that the electric connector has to achieve good contact, reliable work and convenient maintenance, and whether the work reliability directly affects the normal work of an aircraft circuit or not relates to the security risk of the whole host. Therefore, the host circuit has very strict requirements on the quality and reliability of the electric connector, and the electric connector is widely applied to military systems such as aviation, aerospace, national defense and the like due to the high quality and high reliability of the electric connector. Common classification methods for electrical connectors include shape, construction, use, etc.

In the processing process of the electric connector shell, punching and drilling are one common step, the current punching devices are basically single-station, and no stable automatic punching device exists, so that the production and processing are slow, the efficiency is low, and the large-scale production and processing are not favored.

Disclosure of utility model

The technical problem to be solved by the utility model is to provide the punching equipment for the multi-station electric connector, which can realize the punching operation of a multi-station electric connector shell, can adjust a drill bit from X, Y, Z three shafts and has good use effect.

In order to solve the technical problems, the utility model provides punching equipment for a multi-station electric connector, which comprises a workbench, wherein a clamping mechanism is arranged on the workbench, one side of the clamping mechanism is provided with a lifting mechanism, and the lifting mechanism is provided with a punching mechanism and a limiting mechanism; the lifting mechanism comprises a supporting plate, a lifting cylinder is arranged on the supporting plate, a connecting plate is arranged at the output end of the lifting cylinder, and a supporting section bar is fixed on the connecting plate; the punching mechanism comprises guide rails fixed on the supporting section bars, sliding blocks are arranged on the guide rails at intervals, motor bases are arranged in the sliding blocks, punching motors are arranged in the motor bases, and drill bits are arranged at the output ends of the punching motors; the limiting mechanism comprises a positioning plate fixed on the supporting section bar, a positioning air cylinder is arranged on the positioning plate, a hanging plate is arranged at the output end of the positioning air cylinder, a limiting plate is fixed on the hanging plate, limiting holes are formed in the limiting plate, and the limiting holes correspond to the drill bits one by one.

Further, the fixture includes fixed splint and moves splint, be provided with between fixed splint and the movable splint and put the silo, it is provided with the splint cylinder to move splint one side, fixture both sides are provided with spacing seat.

Further, an auxiliary plate is arranged at the bottom of the supporting section bar, a first guide pillar is arranged on the auxiliary plate, and the first guide pillar is fixedly connected with the limiting plate.

Further, a second guide post is arranged between the supporting plate and the connecting plate, and two second guide posts are arranged on two sides of the connecting plate respectively.

Further, a lifting lug is arranged on the connecting plate, a connector is arranged at the output end of the lifting cylinder and is connected with the lifting lug through a pin shaft, a pushing plate is arranged at one end of the connecting plate, a pushing cylinder is arranged at one end of the pushing plate, and the output end of the pushing cylinder is fixedly connected with the connecting plate.

Further, guide plates are arranged on two sides of the workbench, third guide posts are arranged on the guide plates, guide blocks are arranged on the third guide posts, and the support section bar is fixedly connected with the guide blocks.

Further, a commodity shelf is arranged on the side edge of the workbench.

The utility model has the beneficial effects that: 1. the clamping mechanism at the bottom is adopted, and the movable clamping plate and the fixed clamping plate are matched to realize the fixation of the shells of the multi-specification electric connector, so that the application range is wide;

2. The lifting cylinder, the pushing cylinder and the sliding rail are matched for use, so that the drill bit can move on X, Y, Z three shafts, the moving range is large, and the best drilling effect can be achieved;

3. The setting of stop gear has guaranteed that the motor that punches can not take away the drill bit position because of vibration or other reasons when using, guarantees the effect of punching.

Drawings

Fig. 1 is a schematic view of the overall structure of the present utility model.

Fig. 2 is a schematic view of the lifting mechanism of the present utility model.

Fig. 3 is a schematic view of the support profile structure of the present utility model.

Fig. 4 is a schematic structural view of a limiting mechanism of the present utility model.

The reference numerals in the figures illustrate: 1. a work table; 2. a lifting mechanism; 21. a support plate; 22. lifting the cylinder; 23. a connecting plate; 24. a second guide post; 25. lifting lugs; 26. a connector; 27. a propulsion plate; 28. a propulsion cylinder; 3. a punching mechanism; 31. a guide rail; 32. a slide block; 33. a motor base; 34. a punching motor; 35. a drill bit; 36. a support profile; 37. an auxiliary plate; 38. a first guide post; 4. a limiting mechanism; 41. a positioning plate; 42. positioning a cylinder; 43. a hanger plate; 44. a limiting plate; 45. a limiting hole; 5. a fixed clamping plate; 6. a movable clamping plate; 7. a material placing groove; 8. a clamping plate cylinder; 9. a limit seat; 10. a guide plate; 11. a third guide post; 12. a guide block; 13. and a commodity shelf.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the utility model and practice it.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Referring to fig. 1 to 4, an embodiment of a punching device for a multi-station electric connector of the present utility model includes a workbench 1, a clamping mechanism is provided on the workbench 1, a lifting mechanism 2 is provided on one side of the clamping mechanism, and a punching mechanism 3 and a limiting mechanism 4 are provided on the lifting mechanism 2; the lifting mechanism 2 comprises a supporting plate 21, a lifting cylinder 22 is arranged on the supporting plate 21, a connecting plate 23 is arranged at the output end of the lifting cylinder 22, and a supporting section bar 36 is fixed on the connecting plate 23; the punching mechanism 3 comprises guide rails 31 fixed on a supporting section bar 36, sliding blocks 32 are arranged on the guide rails 31 at intervals, a motor base 33 is arranged in the sliding blocks 32, a punching motor 34 is arranged in the motor base 33, and a drill bit 35 is arranged at the output end of the punching motor 34; the limiting mechanism 4 comprises a positioning plate 41 fixed on the supporting section bar 36, a positioning air cylinder 42 is arranged on the positioning plate 41, a hanging plate 43 is arranged at the output end of the positioning air cylinder 42, a limiting plate 44 is fixed on the hanging plate 43, limiting holes 45 are formed in the limiting plate 44, and the limiting holes 45 correspond to the drill bits 35 one by one.

The lifting lug 25 is arranged on the connecting plate 23, a connector 26 is arranged at the output end of the lifting cylinder 22, the connector 26 is connected with the lifting lug 25 through a pin shaft, a pushing plate 27 is arranged at one end of the connecting plate 23, a pushing cylinder 28 is arranged at one end of the pushing plate 27, and the output end of the pushing cylinder 28 is fixedly connected with the connecting plate 23.

When the X-axis adjusting device is used, a workpiece is firstly fixed on a clamping mechanism at the bottom, and after the fixing is completed, the sliding blocks 32 on the guide rail 31 are moved, so that the sliding blocks 32 are in one-to-one correspondence with the workpiece (namely, the drill bits 35 are in one-to-one correspondence with the workpiece), and the X-axis adjusting is performed; then, the position of the punching motor 34, namely the position of the drill bit 35 is adjusted, the lifting mechanism 2 is started, the lifting cylinder 22 drives the connecting plate 23 to move up and down, the connecting plate 23 drives the supporting section bar 36 to move up and down, and the drill bit 35 is driven to move up and down, so that Z-axis adjustment is realized; finally, the pushing cylinder 28 is regulated, the pushing cylinder 28 drives the connecting plate 23 to move back and forth (because the connecting plate 23 is connected with the connector 26 of the lifting cylinder 22 through a pin shaft, the pushing cylinder 28 drives the connecting plate 23 to move back and forth without moving the position of the lifting cylinder 22), thereby driving the supporting section bar 36 to move back and forth to drive the position of the drill bit 35, which is Y-axis regulation, the precise regulation of the position of the drill bit 35 can be realized through triaxial regulation, the motor base 33 and the drill bit 35 are in one-to-one correspondence with the workpiece, and a plurality of drill bits can be arranged on the supporting section bar 36, namely, the multi-station punching effect can be realized;

The limiting plate 44 is used for limiting the specific position of the drill bit 35 during operation, so that the condition that vibration is separated from a preset position is prevented, the limiting plate 44 is also adjustable, and the positioning air cylinder 42 is utilized to drive the hanging plate 43 to move up and down, so that the limiting plate 44 can be driven to move up and down.

The clamping mechanism comprises a fixed clamping plate 5 and a movable clamping plate 6, a material placing groove 7 is arranged between the fixed clamping plate 5 and the movable clamping plate 6, a clamping plate cylinder 8 is arranged on one side of the movable clamping plate 6, limiting seats 9 are arranged on two sides of the clamping mechanism, namely, the workpiece can be placed in the material placing groove 7 at first when the workpiece is placed, the clamping plate cylinder 8 drives the movable clamping plate 6 to clamp the workpiece, and therefore the clamping force can be adjusted by adjusting the displacement distance of the clamping plate cylinder 8, which drives the movable clamping plate 6.

The bottom of the supporting section bar 36 is provided with an auxiliary plate 37, the auxiliary plate 37 is provided with a first guide pillar 38, the first guide pillar 38 is fixedly connected with the limiting plate 44, and the limiting plate 44 has a certain length, so that the two sides of the supporting section bar are supported only by the middle hanging plate 43 and can be lowered due to gravity, so that the limiting plate 44 cannot accurately limit the drill bits 35 at two ends, the first guide pillar 38 firstly plays a supporting role (friction force generated by interference fit plays a part of supporting effect), and secondly, the first guide pillar 38 can play a guiding role when the limiting plate 44 moves up and down.

A second guide post 24 is arranged between the supporting plate 21 and the connecting plate 23, two second guide posts 24 are respectively arranged on two sides of the connecting plate 23, and the second guide posts 24 play a guiding role when the lifting cylinder 22 drives the connecting plate 23 to move up and down.

The guide plates 10 are arranged on two sides of the workbench 1, the third guide columns 11 are arranged on the guide plates 10, the guide blocks 12 are arranged on the third guide columns 11, the support section bars 36 are fixedly connected with the guide blocks 12, the guide effect on the moving direction of the support section bars 36 can be achieved when the support section bars 36 move up and down, the guide blocks 12 are telescopic, and the support section bars 36 can be continuously connected when the support section bars 36 move back and forth.

The side of the working table 1 is provided with a shelf 13 for temporarily placing articles.

The above-described embodiments are merely preferred embodiments for fully explaining the present utility model, and the scope of the present utility model is not limited thereto. Equivalent substitutions and modifications will occur to those skilled in the art based on the present utility model, and are intended to be within the scope of the present utility model. The protection scope of the utility model is subject to the claims.

Claims

1. The punching equipment for the multi-station electric connector is characterized by comprising a workbench (1), wherein a clamping mechanism is arranged on the workbench (1), a lifting mechanism (2) is arranged on one side of the clamping mechanism, and a punching mechanism (3) and a limiting mechanism (4) are arranged on the lifting mechanism (2);

the lifting mechanism (2) comprises a supporting plate (21), a lifting air cylinder (22) is arranged on the supporting plate (21), a connecting plate (23) is arranged at the output end of the lifting air cylinder (22), and a supporting section bar (36) is fixed on the connecting plate (23);

The punching mechanism (3) comprises guide rails (31) fixed on supporting sectional materials (36), sliding blocks (32) are arranged on the guide rails (31) at intervals, a motor base (33) is arranged in the sliding blocks (32), a punching motor (34) is arranged in the motor base (33), and a drill bit (35) is arranged at the output end of the punching motor (34);

stop gear (4) are including fixing locating plate (41) on supporting section bar (36), be provided with location cylinder (42) on locating plate (41), the output of location cylinder (42) is provided with hanger plate (43), be fixed with limiting plate (44) on hanger plate (43), limiting hole (45) have been seted up on limiting plate (44), limiting hole (45) with drill bit (35) one-to-one.

2. The punching device for the multi-station electric connector according to claim 1, wherein the clamping mechanism comprises a fixed clamping plate (5) and a movable clamping plate (6), a material placing groove (7) is arranged between the fixed clamping plate (5) and the movable clamping plate (6), a clamping plate cylinder (8) is arranged on one side of the movable clamping plate (6), and limiting seats (9) are arranged on two sides of the clamping mechanism.

3. Punching device for multi-station electrical connectors according to claim 1, characterized in that the bottom of the supporting profile (36) is provided with an auxiliary plate (37), the auxiliary plate (37) is provided with a first guide post (38), and the first guide post (38) is fixedly connected with the limiting plate (44).

4. Punching device for a multi-station electrical connector according to claim 1, characterized in that a second guide post (24) is arranged between the supporting plate (21) and the connecting plate (23), and that two second guide posts (24) are arranged on both sides of the connecting plate (23).

5. The punching device for the multi-station electric connector according to claim 1, characterized in that a lifting lug (25) is arranged on the connecting plate (23), a connector (26) is arranged at the output end of the lifting cylinder (22), the connector (26) is connected with the lifting lug (25) through a pin shaft, a pushing plate (27) is arranged at one end of the connecting plate (23), a pushing cylinder (28) is arranged at one end of the pushing plate (27), and the output end of the pushing cylinder (28) is fixedly connected with the connecting plate (23).

6. Punching device for multi-station electrical connectors according to claim 1, characterized in that the two sides of the working table (1) are provided with guide plates (10), the guide plates (10) are provided with third guide posts (11), the third guide posts (11) are provided with guide blocks (12), and the support profile (36) is fixedly connected with the guide blocks (12).

7. Punching device for multi-station electrical connectors according to claim 1, characterized in that the side of the table (1) is provided with a shelf (13).