CN217072118U

CN217072118U - PIN needle station fixture structure

Info

Publication number: CN217072118U
Application number: CN202220606600.2U
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: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-07-29
Anticipated expiration: 2032-03-21

Abstract

The utility model discloses a PIN needle station anchor clamps structure, the on-line screen storage device comprises a base, the inside fixedly connected with dead lever of base, the outside of dead lever slides and has cup jointed the slider, slider and base sliding connection, the outside of dead lever is provided with first spring, fixedly connected with presss from both sides the cover on the slider, press from both sides cover and base contact, press from both sides the recess of having seted up a plurality of evenly distributed on the cover, fixedly connected with connecting strip is sheathe in to the clamp, there is the screw rod inside of connecting strip through threaded connection, the fixed plate has been cup jointed in the outside rotation of screw rod, fixed plate and base fixed connection. The utility model discloses a design clamp splice's effect, can insert the clamp splice with PIN needle in, through the elastic action of first spring, the accessible clamp splice plays the purpose of a centre gripping location to the PIN needle to can play a prepositioned purpose to the PIN needle, can prevent that PIN needle clamping in-process from rocking and influencing the clamping.

Description

PIN needle station fixture structure

Technical Field

The utility model relates to a PIN needle processing technology field specifically is a PIN needle station anchor clamps structure.

Background

The PIN needle is used for completing the conductive transmission of electric signals in the connector, the material of the PIN needle is tungsten carbide, the raw material is hard alloy, and the PIN needle needs to be clamped and positioned in the processing process of the PIN needle so as to facilitate the processing work. When the current PIN needle station clamp structure is used, the PIN needle shakes in the clamping process to influence the clamping work, and the clamping mode is not convenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PIN needle station anchor clamps structure has solved the PIN needle and has appeared rocking the problem that can influence clamping work in the clamping in-process, has still solved the not convenient problem of clamping mode.

In order to achieve the above object, the utility model provides a following technical scheme: a PIN needle station clamp structure comprises a base, wherein a fixed rod is fixedly connected inside the base, a sliding block is sleeved on the outer side of the fixed rod in a sliding mode, the sliding block is connected with the base in a sliding mode, a first spring is arranged on the outer side of the fixed rod, a clamping sleeve is fixedly connected to the sliding block and is in contact with the base, a plurality of uniformly distributed grooves are formed in the clamping sleeve, a connecting strip is fixedly connected to the clamping sleeve, a screw rod is connected to the inside of the connecting strip through threads, a fixed plate is rotatably sleeved on the outer side of the screw rod and is fixedly connected with the base, a rotating ring is fixedly connected to the screw rod and is in contact with the fixed plate, two symmetrical clamping blocks are slidably connected to the inside of the base and are in contact with each other, a guide rod is fixedly connected to the clamping blocks, and a second spring is arranged on the outer side of the guide rod, the guide rod is connected with the base in a sliding mode.

Preferably, one end of the first spring is fixedly connected with the base, and the other end of the first spring is fixedly connected with the sliding block. The first spring is designed such that the force of the first spring acts on the slider.

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 is designed so that rotation of the screw causes the two jackets to move in opposite directions.

Preferably, a rotating groove is formed in the fixing plate, 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 second spring is fixedly connected with the clamping block, and the other end of the second spring is fixedly connected with the sliding block. The second spring is designed such that the force of the second spring acts on the slider.

Preferably, the base is provided with a guide groove, and the guide groove is connected with a guide rod in a sliding manner. By designing the guide groove, the guide rod can slide in the guide groove.

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

1. the utility model discloses a design clamp splice's effect, can insert the clamp splice with PIN needle in, through the elastic action of first spring, the accessible clamp splice plays the purpose of a centre gripping location to the PIN needle to can play a prepositioned purpose to the PIN needle, can prevent that PIN needle clamping in-process from rocking and influencing the clamping.

2. The utility model discloses a threaded connection of design connecting strip and screw rod can drive the screw rod through rotating the change and rotate to can make and press from both sides cover horizontal migration, press from both sides the cover through two and move and contact with PIN needle to direction in opposite directions, can play the purpose that a clamp was pressed from both sides tight location to PIN needle, convenient operation is convenient for the clamping, and can carry out the clamping to a plurality of PIN needles simultaneously, has improved its result of use.

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 an enlarged view of a portion a of fig. 2 according to the present invention.

In the figure: 1. a base; 2. fixing the rod; 3. a slider; 4. a first spring; 5. a jacket; 6. a groove; 7. a connecting strip; 8. a screw; 9. a fixing plate; 10. a rotating groove; 11. rotating the ring; 12. a clamping block; 13. a guide bar; 14. a second spring; 15. and a guide groove.

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 and fig. 3, a PIN station clamp structure includes a base 1, a fixing rod 2 is fixedly connected inside the base 1, a sliding block 3 is slidably sleeved outside the fixing rod 2, the sliding block 3 is slidably connected with the base 1, a first spring 4 is arranged outside the fixing rod 2, one end of the first spring 4 is fixedly connected with the base 1, the other end of the first spring 4 is fixedly connected with the sliding block 3, and by designing the first spring 4, the acting force of the first spring 4 can act on the sliding block 3.

Please refer to fig. 1, fig. 2, and fig. 3, a jacket 5 is fixedly connected to a slider 3, the jacket 5 is in contact with a base 1, a plurality of grooves 6 are formed in the jacket 5, a connecting strip 7 is fixedly connected to the jacket 5, a screw 8 is connected to the inside of the connecting strip 7 through threads, a positive thread and a negative thread are arranged on the screw 8, the positive thread and the negative thread are symmetrically distributed on the screw 8, the screw 8 is designed, so that the two jacket 5 can move in opposite directions due to rotation of the screw 8, a fixing plate 9 is rotatably sleeved on the outer side of the screw 8, a rotating groove 10 is formed in the fixing plate 9, the screw 8 is rotatably connected to the inside of the rotating groove 10, and the screw 8 can rotate in the rotating groove 10 due to design of the rotating groove 10.

Referring to fig. 1, 2 and 3, a fixed plate 9 is fixedly connected with a base 1, a rotating ring 11 is fixedly connected to a screw rod 8, the rotating ring 11 is in contact with the fixed plate 9, two symmetrical clamping blocks 12 are slidably connected to the inside of the base 1, the two clamping blocks 12 are in contact with each other, a guide rod 13 is fixedly connected to each clamping block 12, a second spring 14 is arranged on the outer side of the guide rod 13, one end of the second spring 14 is fixedly connected to each clamping block 12, the other end of the second spring 14 is fixedly connected to the slider 3, the second spring 14 is designed to enable the acting force of the second spring 14 to act on the slider 3, the guide rod 13 is slidably connected to the base 1, a guide groove 15 is formed in the base 1, a guide rod 13 is slidably connected to the inside of the guide groove 15, and the guide rod 13 can slide in the guide groove 15 by designing the guide groove 15.

The utility model discloses the concrete implementation process as follows: during the use, insert the PIN needle between two clamp splice 12 earlier, PIN needle extrusion clamp splice 12 can make clamp splice 12 drive guide arm 13 and slide along guide slot 15, and clamp splice 12 can extrude second spring 14, through the elastic action of second spring 14, can give clamp splice 12 a reaction force, and accessible clamp splice 12 plays a centre gripping location's purpose to the PIN needle to can play a prepositioning purpose to the PIN needle, can prevent that PIN needle clamping in-process from rocking influences the clamping. Treat that prepositioning accomplishes the back, rotate change 11, change 11 drives screw rod 8 and rotates, through the threaded connection of screw rod 8 with connecting strip 7 for connecting strip 7 drives and presss from both sides cover 5 and removes, and two cover 5 move to direction in opposite directions that press from both sides for pressing from both sides cover 5 and PIN needle contact, can play the purpose that a clamp was pressed from both sides tight location to the PIN needle, and convenient operation is convenient for the clamping, and can carry out the clamping to a plurality of PIN needles simultaneously, has improved its result of use.

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 PIN needle station anchor clamps structure, includes base (1), its characterized in that: the inner part of the base (1) is fixedly connected with a fixed rod (2), the outer side of the fixed rod (2) is sleeved with a sliding block (3) in a sliding mode, the sliding block (3) is connected with the base (1) in a sliding mode, the outer side of the fixed rod (2) is provided with a first spring (4), the sliding block (3) is fixedly connected with a jacket (5), the jacket (5) is in contact with the base (1), the jacket (5) is provided with a plurality of uniformly distributed grooves (6), the jacket (5) is fixedly connected with a connecting strip (7), the inner part of the connecting strip (7) is connected with a screw rod (8) through threads, the outer side of the screw rod (8) is rotatably sleeved with a fixed plate (9), the fixed plate (9) is fixedly connected with the base (1), the screw rod (8) is fixedly connected with a rotating ring (11), and the rotating ring (11) is in contact with the fixed plate (9), the novel clamp is characterized in that two symmetrical clamping blocks (12) are connected to the inside of the base (1) in a sliding mode, the two clamping blocks (12) are in contact with each other, a guide rod (13) is fixedly connected to the clamping blocks (12), a second spring (14) is arranged on the outer side of the guide rod (13), and the guide rod (13) is connected with the base (1) in a sliding mode.

2. The PIN station clamp structure of claim 1, wherein: one end of the first spring (4) is fixedly connected with the base (1), and the other end of the first spring (4) is fixedly connected with the sliding block (3).

3. The PIN station clamp structure of claim 1, wherein: the screw rod (8) 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 (8).

4. The PIN station clamp structure of claim 1, wherein: a rotating groove (10) is formed in the fixing plate (9), and a screw rod (8) is rotatably connected inside the rotating groove (10).

5. The PIN station clamp structure of claim 1, wherein: one end of the second spring (14) is fixedly connected with the clamping block (12), and the other end of the second spring (14) is fixedly connected with the sliding block (3).

6. The PIN station clamp structure of claim 1, wherein: a guide groove (15) is formed in the base (1), and a guide rod (13) is connected to the inside of the guide groove (15) in a sliding mode.