CN218283824U

CN218283824U - Bar drilling equipment is used in contact pin production

Info

Publication number: CN218283824U
Application number: CN202222619041.1U
Authority: CN
Inventors: 孙波
Original assignee: Luoyang New & High Tech Development Zone Huahai Electrical Appliance Co ltd
Current assignee: Luoyang New & High Tech Development Zone Huahai Electrical Appliance Co ltd
Priority date: 2022-10-07
Filing date: 2022-10-07
Publication date: 2023-01-13
Anticipated expiration: 2032-10-07

Abstract

The utility model discloses a contact pin production is with bar drilling equipment, including frame and portal frame, be equipped with servo motor on the left surface of frame, servo motor's output passes through the shaft coupling and is connected with the lead screw, the lead screw passes through screw-nut and is connected with the movable plate, the movable plate passes through the guide rail sliding connection of slider and frame upper surface, the output and the carousel of rotating electrical machines are connected, the upper surface of portal frame is equipped with electric cylinder, electric cylinder's flexible end is connected with lower briquetting, the lower surface of briquetting is equipped with the module down, the below of going up the module is equipped with down the module, the module passes through the connecting piece and is connected with the workstation in the frame down, the right side of workstation is equipped with the lift bracket, and the device can carry out drilling to bar different positions, has avoided clamping again or has removed the bar, has improved machining efficiency, has shortened process time.

Description

Bar drilling equipment is used in contact pin production

Technical Field

The utility model relates to a contact pin production technical field specifically is a bar drilling equipment is used in contact pin production.

Background

The contact pin is a common component in the connector, and nowadays, with the continuous progress of science and technology, the requirements for the contact pin of the connector are more and more, and in the production process of the contact pin, the bar stock is often required to be drilled firstly.

There are also some disadvantages when drilling bar stock: the bar is driven by the motor or the air cylinder to punch the bar after being fixed, the bar needs to be clamped again or moved to complete drilling due to the fact that the positions of the drilled holes are different and multiple processing is needed, accordingly more process time is wasted, operation is not smooth, in an automatic operation process, the bar needs to be conveyed by the aid of a conveying mechanism, use cost is consumed, and the bar drilling device for pin inserting production is provided for solving the problems.

Disclosure of Invention

The utility model provides a contact pin production is with bar drilling equipment, the device can carry out drilling treatment to the different positions of bar, has avoided clamping again or has removed the bar, has improved machining efficiency, has shortened process time, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bar drilling equipment is used in contact pin production, includes frame and portal frame, the upper surface of frame is equipped with the portal frame, be equipped with servo motor on the left surface of frame, servo motor's output passes through the shaft coupling and is connected with the lead screw, the lead screw passes through screw-nut and is connected with the movable plate, the guide rail sliding connection of slider and frame upper surface is passed through to the movable plate, the upper surface of movable plate is equipped with erects the fagging, the left surface of erecting the fagging is equipped with the rotating electrical machines, the output and the carousel of rotating electrical machines are connected, the upper surface of portal frame is equipped with electric cylinder, electric cylinder's flexible end is connected with lower briquetting, the lower surface of briquetting is equipped with the module down, the below of going up the module is equipped with down the module, the module passes through the connecting piece and is connected with the workstation in the frame down, the right side of workstation is equipped with lift bracket.

Further, the lift bracket comprises electric telescopic handle, bracket and ball, the upper surface of frame is equipped with electric telescopic handle, electric telescopic handle and bracket connection, the half slot has been seted up on the bracket, it has the ball to inlay in the half slot.

Furthermore, the upper module and the lower module are used in a matched mode, a lower punch is arranged in the upper module, a guide sleeve is arranged on the upper module, and the guide sleeve is connected with a guide pillar of the lower module in a sliding mode.

Furthermore, be equipped with the deflector on the portal frame, the deflector passes through sliding sleeve and guide post sliding connection, the quantity of guide post is two, two the guide post sets up about electric cylinder symmetry.

Furthermore, the vertical supporting plate and the moving plate are fixedly connected through two pull support rods.

Furthermore, the left surface of guide rail is equipped with the limiting plate, be equipped with the L template on the left surface of limiting plate, the upper surface of L template is equipped with servo motor.

Furthermore, the lower surface of the rotating motor is provided with a motor fixing frame, and the motor fixing frame is arranged on the left side face of the vertical supporting plate.

Furthermore, bearing blocks are respectively arranged at two ends of the screw rod, and the bearing blocks are arranged on the upper surface of the rack.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the device works through a servo motor, a moving plate is driven by a lead screw through a lead screw nut to slide on a guide rail, so that a bar material does linear motion, a rotating motor works to drive a turntable to rotate, the bar material is clamped in a chuck and does circular motion, therefore, different positions of the bar material can be drilled, the bar material is prevented from being clamped or moved again, the processing efficiency is improved, the processing time is shortened, meanwhile, the bar material can be conveyed, and the use cost is reduced;

2. this device is through setting up the lift bracket, and electric telescopic handle work drives the bracket up-and-down motion, carries out the supporting role to the bar, simultaneously through inlaying the ball in the bracket, reduces the frictional force between bar and the bracket.

Drawings

Fig. 1 is a schematic view of a first view structure of the present invention;

fig. 2 is a schematic view of a second view structure of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a right side view of the present invention;

fig. 5 is a schematic view of a part B of fig. 1.

In the figure: the device comprises a machine frame 1, a lifting bracket 2, a portal frame 3, a guide plate 4, an electric cylinder 5, a guide rail 6, a moving plate 7, a servo motor 8, a limiting plate 9, a pull supporting rod 10, a vertical supporting plate 11, a screw rod 12, a bearing seat 13, a rotating motor 14, a workbench 15, a turntable 16, a lower pressing block 17, an upper module 18, a lower module 19, a guide post 20, an electric telescopic rod 21, a bracket 22, balls 23 and a lower punch 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, if the directional descriptions such as "up", "down", "front", "back", "left", "right", etc. are referred to, the directional or positional relationships indicated are based on the directional or positional relationships shown in fig. 3, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. When a feature is referred to as being "disposed," "secured," or "connected" to another feature, it can be directly disposed, secured, or connected to the other feature or be indirectly disposed, secured, or connected to the other feature.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a contact pin production is with bar drilling equipment, includes frame 1 and portal frame 3, and the upper surface of frame 1 is equipped with portal frame 3, is equipped with servo motor 8 on the left surface of frame 1, and servo motor 8's output passes through the shaft coupling and is connected with lead screw 12, and lead screw 12 passes through screw-nut and is connected with movable plate 7, and movable plate 7 passes through 6 sliding connection of guide rail of slider and frame 1 upper surface.

Specifically, the servo motor 8 works, the screw rod 12 drives the moving plate 7 to slide on the guide rail 6 through the screw rod nut, so that the bar is in linear motion, and punching processing can be performed on different positions of the bar in the axial direction.

The upper surface of the moving plate 7 is provided with a vertical supporting plate 11, the left side surface of the vertical supporting plate 11 is provided with a rotating motor 14, and the output end of the rotating motor 14 is connected with a turntable 16.

Specifically, a bar material is clamped in the chuck 16, and the rotating motor 14 works to drive the turntable 16 to rotate, so that the bar material performs circular motion, and drilling processing can be performed on different radial positions of the bar material.

The upper surface of portal frame 3 is equipped with electric cylinder 5, and electric cylinder 5's flexible end is connected with lower briquetting 17, and lower briquetting 17's lower surface is equipped with module 18, and the below of going up module 18 is equipped with down module 19, and lower module 19 passes through the connecting piece to be connected with workstation 15 on the frame 1, and the right side of workstation 15 is equipped with lift bracket 2.

Specifically, the telescopic end of the electric cylinder 5 stretches out to press the lower press block 17, and the lower press block 17 drives the upper module 18 and the lower punch 24 to move downwards to punch the bar.

Further, lift bracket 2 comprises electric telescopic handle 21, bracket 22 and ball 23, and the upper surface of frame 1 is equipped with electric telescopic handle 21, and electric telescopic handle 21 is connected with bracket 22, has seted up the half slot on the bracket 22, and the half slot is embedded to have ball 23.

Specifically, electric telescopic handle 21 work drives bracket 22 upward movement, carries out supporting role to the bar, simultaneously through the ball 23 of inlaying in the bracket 22, reduces the frictional force between bar and the bracket 22.

Furthermore, the upper module 18 and the lower module 19 are used in a matched manner, a lower punch 24 is arranged in the upper module 18, a guide sleeve is arranged on the upper module 18, and the guide sleeve is connected with a guide pillar of the lower module 19 in a sliding manner.

Furthermore, a guide plate 4 is arranged on the portal frame 3, the guide plate 4 is slidably connected with the guide columns 20 through a sliding sleeve, the number of the guide columns 20 is two, and the two guide columns 20 are symmetrically arranged relative to the electric cylinder 5.

Specifically, the tip of guide post 20 is equipped with the jump ring, plays limiting displacement, and

guide post

20 and 4 sliding connection of deflector play the guide effect to the flexible end of electric cylinder 5 simultaneously.

Furthermore, the vertical supporting plate 11 and the moving plate 7 are fixedly connected through two pull supporting rods 10.

Specifically, two stay bars 10 symmetry sets up, and stay bar 10 one end and vertical supporting plate 11 fixed connection, the other end and vertical supporting plate 11 fixed connection play firm supporting role to vertical supporting plate 11.

Further, the left side of guide rail 6 is equipped with limiting plate 9, is equipped with the L template on the left side of limiting plate 9, and the upper surface of L template is equipped with servo motor 8.

Further, the lower surface of the rotating motor 14 is provided with a motor fixing frame, and the motor fixing frame is arranged on the left side surface of the vertical supporting plate 11.

Further, bearing blocks 13 are respectively arranged at two ends of the screw rod 12, and the bearing blocks 13 are arranged on the upper surface of the rack 1.

Specifically, two ends of the screw rod are fixed through two bearing seats 13.

When in use: when a bar is drilled, the bar is clamped in a chuck 16, a servo motor 8 works, a screw rod 12 drives a moving plate 7 to slide on a guide rail 6 through a screw rod nut, so that the bar makes linear motion, a rotating motor 14 works to drive a turntable 16 to rotate, so that the bar makes circular motion, the position needing drilling is moved to be under a lower punch 24, and drilling treatment can be carried out on different positions of the bar;

the flexible end of 5 work of electric cylinder stretches out, pushes down briquetting 17, and briquetting 17 drives and goes up module 18 and lower punch 24 and move down, punches a hole the processing to the bar, and electric telescopic handle 21 works and drives bracket 22 upward movement, carries out the supporting role to the bar, has ball 23 through inlaying in bracket 22's half slot simultaneously, reduces the frictional force between bar and the bracket 22.

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

Claims

1. A bar drilling device for pin production comprises a rack (1) and a portal frame (3), wherein the portal frame (3) is arranged on the upper surface of the rack (1); the method is characterized in that: be equipped with servo motor (8) on the left surface of frame (1), the output of servo motor (8) passes through the shaft coupling and is connected with lead screw (12), lead screw (12) are connected with movable plate (7) through screw-nut, guide rail (6) sliding connection of slider and frame (1) upper surface is passed through in movable plate (7), the upper surface of movable plate (7) is equipped with erects fagging (11), the left surface that erects fagging (11) is equipped with rotating electrical machines (14), the output and carousel (16) of rotating electrical machines (14) are connected, the upper surface of portal frame (3) is equipped with electric cylinder (5), the flexible end and the lower briquetting (17) of electric cylinder (5) are connected, the lower surface of briquetting (17) is equipped with module (18) down, the below of going up module (18) is equipped with down module (19), module (19) are connected with workstation (15) on frame (1) through the connecting piece down, the right side of workstation (15) is equipped with lift bracket (2).

2. The bar drilling device for producing the contact pin as claimed in claim 1, wherein: lifting bracket (2) comprises electric telescopic handle (21), bracket (22) and ball (23), the upper surface of frame (1) is equipped with electric telescopic handle (21), electric telescopic handle (21) are connected with bracket (22), the half slot has been seted up on bracket (22), it has ball (23) to inlay in the half slot.

3. The bar drilling device for producing the contact pin as claimed in claim 1, wherein: the upper module (18) and the lower module (19) are used in a matched mode, a lower punch (24) is arranged in the upper module (18), a guide sleeve is arranged on the upper module (18), and the guide sleeve is connected with a guide post of the lower module (19) in a sliding mode.

4. The bar stock drilling device for pin production as set forth in claim 1, wherein: be equipped with deflector (4) on portal frame (3), deflector (4) are through sliding sleeve and guide post (20) sliding connection, the quantity of guide post (20) is two guide post (20) are about electric cylinder (5) symmetry setting.

5. The bar stock drilling device for pin production as set forth in claim 1, wherein: the vertical supporting plate (11) is fixedly connected with the moving plate (7) through two pull support rods (10).

6. The bar stock drilling device for pin production as set forth in claim 1, wherein: the left side of guide rail (6) is equipped with limiting plate (9), be equipped with the L template on the left side of limiting plate (9), the upper surface of L template is equipped with servo motor (8).

7. The bar stock drilling device for pin production as set forth in claim 1, wherein: the lower surface of the rotating motor (14) is provided with a motor fixing frame which is arranged on the left side surface of the vertical supporting plate (11).

8. The bar stock drilling device for pin production as set forth in claim 1, wherein: and bearing seats (13) are respectively arranged at two ends of the screw rod (12), and the bearing seats (13) are arranged on the upper surface of the rack (1).