CN217087107U

CN217087107U - Bending and inserting device for PIN needle

Info

Publication number: CN217087107U
Application number: CN202220589997.9U
Authority: CN
Inventors: 欧阳志龙; 代惠
Original assignee: Suzhou Xuantai Precision Machinery Co ltd
Current assignee: Suzhou Xuantai Precision Machinery Co ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-07-29
Anticipated expiration: 2032-03-18

Abstract

The utility model discloses a bending of PIN needle is inserted and is got device, which comprises a fixed base, fixedly connected with motor on the fixing base, the output and the fixing base of motor rotate to be connected, the output fixedly connected with screw rod of motor, the screw rod rotates with the fixing base to be connected, the connecting seat has been cup jointed in the outside rotation of screw rod, connecting seat and fixing base fixed connection, fixedly connected with spacing ring on the screw rod, spacing ring and fixing base contact, there is the connecting block in the outside of screw rod through threaded connection, connecting block and connecting seat sliding connection ═ or. The utility model discloses an effect of design motor, motor can drive the screw rod and rotate, and the threaded connection through screw rod and connecting block for the connecting block can drive fixed block, splint and clamp splice and remove, through the clamp splice with the contact of the PIN needle of bending can carry out centre gripping location, simple operation to the PIN needle of bending.

Description

Bending and inserting device for PIN needle

Technical Field

The utility model relates to an electronic components processing technology field specifically is a device is got to bending of PIN needle.

Background

Electronic components, particularly various electronic connectors, are typically formed by assembling an insulative base and a plurality of metal PIN PINs. The PIN and the insulating base are generally assembled by inserting or injection molding. The inserting is to insert a PIN needle into a preset hole of the insulating base; the injection molding is to put the PIN needle into a mold to directly form the insulating base which is fixedly connected with the PIN needle in a seamless manner by injection molding, and the PIN needle needs to be positioned by a device in the inserting and taking process. The device is got in bending of present PIN needle is inconvenient when using to carry out the centre gripping location to the PIN needle of bending to when fixing a position the PIN needle of bending, the too big PIN needle of easily causing of clamping-force warp.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bending of PIN needle is inserted and is got device has solved the inconvenient problem that carries out the centre gripping location to the PIN needle of bending, has still solved the too big problem that easily causes the PIN needle of bending to warp of clamping-force.

In order to achieve the above object, the utility model provides a following technical scheme: a bending and inserting device for a PIN needle comprises a fixed seat, wherein a motor is fixedly connected onto the fixed seat, the output end of the motor is rotatably connected with the fixed seat, a screw rod is fixedly connected with the output end of the motor, the screw rod is rotatably connected with the fixed seat, a connecting seat is rotatably sleeved on the outer side of the screw rod, the connecting seat is fixedly connected with the fixed seat, a limiting ring is fixedly connected onto the screw rod, the limiting ring is in contact with the fixed seat, a connecting block is connected onto the outer side of the screw rod through threads, the connecting block is in sliding connection with the connecting seat, a fixed block is fixedly connected onto the connecting block, the fixed block is respectively in contact with the fixed seat and the connecting seat, a sliding block is slidably connected into the fixed block, a sliding rod is fixedly connected onto the sliding block, the sliding rod is in sliding connection with the fixed block, a spring is arranged on the outer side of the sliding rod, and a clamping plate is fixedly connected onto the sliding block, the clamp plate is in contact with the fixed block, a clamp block is fixedly connected to the clamp plate, and a plurality of uniformly distributed lugs are fixedly connected to the clamp block.

Preferably, the fixed seat is provided with a rotary groove, and the inner part of the rotary groove is rotatably connected with an output end of the motor. Through the design of the rotary groove, the output end of the motor can rotate in the rotary groove.

Preferably, the screw is provided with a positive thread and a negative thread, and the positive thread and the negative thread are symmetrically distributed on the screw. The screw rod is designed, so that the two clamping plates can move in opposite directions by the rotation of the screw rod.

Preferably, a rotating groove is formed in the fixing seat, and a screw rod is rotatably connected to the inside of the rotating groove. The screw rod can rotate in the rotating groove by designing the rotating groove.

Preferably, one end of the spring is fixedly connected with the sliding block, and the other end of the spring is fixedly connected with the fixing block. By designing the spring, the force of the spring can act on the sliding block.

Preferably, the fixed block is provided with a sliding chute, and the sliding chute is connected with a sliding rod in a sliding manner. Through the design spout for the slide bar can slide in the spout.

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

1. the utility model discloses an effect of design motor, motor can drive the screw rod and rotate, and the threaded connection through screw rod and connecting block for the connecting block can drive fixed block, splint and clamp splice and remove, can carry out the centre gripping location, the simple operation to the PIN needle of bending through the clamp splice and the PIN needle contact of bending.

2. The utility model discloses a design slider and slide bar and the sliding connection of fixed block, when the clamp splice at the centre gripping in-process of bending PIN needle, the clamp splice continues to keep removing with the PIN needle contact after fixed block that bends, and the fixed block can take place relative slip with splint, can make fixed block and slider extrusion spring, and through the elastic action of spring, can carry out the centre gripping to bending PIN needle for a reaction force of clamp splice, prevents that the clamp splice from causing extrusion deformation to bending PIN needle too big to bending PIN needle clamping force.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

fig. 2 is a front cross-sectional view of the present invention in fig. 1;

fig. 3 is a top view of the clamping block of fig. 2 according to the present invention.

In the figure: 1. a fixed seat; 2. a motor; 3. rotating the groove; 4. a screw; 5. a connecting seat; 6. a rotating groove; 7. a limiting ring; 8. connecting blocks; 9. a fixed block; 10. a slider; 11. a slide bar; 12. a spring; 13. a chute; 14. a splint; 15. a clamping block; 16. and (4) a bump.

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.

Please refer to fig. 1, fig. 2, a device is got to bending of PIN needle, including fixing base 1, fixedly connected with motor 2 on the fixing base 1, the output and the fixing base 1 of motor 2 rotate to be connected, the rotating groove 3 has been seted up on the fixing base 1, the internal rotation of rotating groove 3 is connected with the output of motor 2, through designing rotating groove 3, make the output of motor 2 can be at the 3 internal rotations of rotating groove, motor 2's output fixedly connected with screw rod 4, screw rod 4 rotates with fixing base 1 to be connected, rotating groove 6 has been seted up on the fixing base 1, the internal rotation of rotating groove 6 is connected with screw rod 4, through designing rotating groove 6, make screw rod 4 can rotate at rotating groove 6 internal rotations.

Referring to fig. 1 and 2, the connecting seat 5 is rotatably sleeved outside the screw rod 4, the connecting seat 5 is fixedly connected with the fixing seat 1, the limiting ring 7 is fixedly connected to the screw rod 4, the limiting ring 7 is in contact with the fixing seat 1, the outside of the screw rod 4 is connected with the connecting block 8 through threads, the screw rod 4 is provided with positive threads and negative threads, the positive threads and the negative threads are symmetrically distributed on the screw rod 4, and the screw rod 4 is designed so that the two clamping plates 14 can move in opposite directions through rotation of the screw rod 4.

Referring to fig. 1 and 2, a connecting block 8 is slidably connected to a connecting seat 5, a fixing block 9 is fixedly connected to the connecting block 8, the fixing block 9 is respectively in contact with the fixing seat 1 and the connecting seat 5, a sliding block 10 is slidably connected to the inside of the fixing block 9, a sliding rod 11 is fixedly connected to the sliding block 10, the sliding rod 11 is slidably connected to the fixing block 9, a sliding groove 13 is formed in the fixing block 9, a sliding rod 11 is slidably connected to the inside of the sliding groove 13, and the sliding rod 11 can slide in the sliding groove 13 by designing the sliding groove 13.

Referring to fig. 1, 2 and 3, a spring 12 is disposed outside a sliding rod 11, one end of the spring 12 is fixedly connected to a sliding block 10, the other end of the spring 12 is fixedly connected to a fixed block 9, the spring 12 is designed to enable an acting force of the spring 12 to act on the sliding block 10, a clamping plate 14 is fixedly connected to the sliding block 10, the clamping plate 14 is in contact with the fixed block 9, a clamping block 15 is fixedly connected to the clamping plate 14, a plurality of evenly distributed protruding blocks 16 are fixedly connected to the clamping block 15, and the protruding blocks 16 are made of rubber, so that a contact friction force can be improved.

The utility model discloses the concrete implementation process as follows: when the PIN bending machine is used, when a bent PIN is required to be inserted and taken, the fixed seat 1 is driven to move to the bent PIN through the driving mechanism, then the motor 2 works, the output end of the motor 2 drives the screw rod 4 to rotate, the screw rod 4 rotates in the fixed seat 1 and the connecting seat 5 respectively, the connecting seat 8 slides in the connecting seat 5 through the threaded connection between the screw rod 4 and the connecting block 8, the connecting block 8 can drive the fixed block 9 to move, the fixed block 9 drives the clamping plate 14 and the clamping block 15 to move, the clamping block 15 is in contact with the bent PIN, the bent PIN can be clamped and positioned, the operation is convenient and fast, the insertion and taking of the bent PIN can be conveniently carried out, after the clamping block 15 is in contact with the bent PIN, the fixed block 9 can continuously move, the fixed block 9 and the clamping plate 14 slide relatively, the fixed block 9 and the sliding block 10 can extrude the spring 12, and through the elastic action of the spring 12, will give slider 10 a reaction force, the effort can be transmitted to clamp splice 15 for clamp splice 15 keeps contact with the PIN needle of bending, prevents that clamp splice 15 from causing extrusion deformation to the PIN needle of bending to bending that the too big PIN needle clamping-force of clamping is.

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. The utility model provides a device is got to bending of PIN needle, includes fixing base (1), its characterized in that: the motor (2) is fixedly connected onto the fixing seat (1), the output end of the motor (2) is rotatably connected with the fixing seat (1), the screw (4) is fixedly connected with the output end of the motor (2), the screw (4) is rotatably connected with the fixing seat (1), the connecting seat (5) is rotatably sleeved on the outer side of the screw (4), the connecting seat (5) is fixedly connected with the fixing seat (1), the limiting ring (7) is fixedly connected onto the screw (4), the limiting ring (7) is in contact with the fixing seat (1), the outer side of the screw (4) is connected with a connecting block (8) through threads, the connecting block (8) is slidably connected with the connecting seat (5), a fixing block (9) is fixedly connected onto the connecting block (8), the fixing block (9) is respectively in contact with the fixing seat (1) and the connecting seat (5), and a sliding block (10) is slidably connected into the fixing block (9), fixedly connected with slide bar (11) on slider (10), slide bar (11) and fixed block (9) sliding connection, the outside of slide bar (11) is provided with spring (12), fixedly connected with splint (14) on slider (10), splint (14) and fixed block (9) contact, fixedly connected with clamp splice (15) on splint (14), a plurality of evenly distributed's of fixedly connected with lug (16) on clamp splice (15).

2. The PIN bending and inserting device according to claim 1, wherein: the fixing seat (1) is provided with a rotating groove (3), and the rotating groove (3) is rotatably connected with the output end of the motor (2).

3. The PIN bending and inserting device according to claim 1, wherein: the screw rod (4) is provided with a positive thread and a negative thread, and the positive thread and the negative thread are symmetrically distributed on the screw rod (4).

4. The PIN bending and inserting device according to claim 1, wherein: the fixing seat (1) is provided with a rotating groove (6), and the inside of the rotating groove (6) is rotatably connected with a screw rod (4).

5. The PIN bending and inserting device according to claim 1, wherein: one end of the spring (12) is fixedly connected with the sliding block (10), and the other end of the spring (12) is fixedly connected with the fixed block (9).

6. The PIN bending and inserting device according to claim 1, wherein: the fixing block (9) is provided with a sliding chute (13), and a sliding rod (11) is connected to the inside of the sliding chute (13) in a sliding manner.