CN217992231U

CN217992231U - Accurate frock tool is used in electron field assembly

Info

Publication number: CN217992231U
Application number: CN202221757588.1U
Authority: CN
Inventors: 马菲; 肖东菊; 陈飞; 刘丽明; 陈耀海; 李雪梅
Original assignee: Zhitai Industry Shenzhen Co ltd
Current assignee: Zhitai Industry Shenzhen Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-12-09
Anticipated expiration: 2032-07-07

Abstract

The utility model provides a precision tool for assembling in the electronic field, which comprises a supporting base, wherein the top of the supporting base is fixedly connected with a bearing platform, the two sides of the top of the bearing platform are symmetrically provided with a top plate, and the top plate is connected to the top of the bearing platform in a sliding way; a strip-shaped groove is formed in the top of the top plate along the length direction, two transverse plates are symmetrically arranged on the top plate, one ends of the transverse plates extend to the outside of the top plate, the bottoms of the transverse plates are vertically and fixedly connected with a vertical plate, and second screw rods penetrate through the other ends of the transverse plates; the bottom of the second screw rod extends into the strip-shaped groove, the bottom of the second screw rod is fixedly connected with a first sliding block, the first sliding block is connected in the strip-shaped groove in a sliding mode, and the top of the second screw rod is in threaded connection with a rectangular connecting plate; and a return spring is coaxially arranged on the second screw rod between the vertical plate and the top plate. The utility model discloses can realize the processing of different rule circuit boards, not only make things convenient for user's use to adjust, and can strengthen the practicality of device.

Description

Accurate frock tool is used in electron field assembly

Technical Field

The utility model belongs to the technical field of the frock tool, especially indicate an electron field assembly is with accurate frock tool.

Background

The tooling fixture can be classified into a process assembly type fixture, a project test type fixture and a circuit board test type fixture, and many fixtures are produced due to commercial needs, some of which are to improve productivity, repeat specific actions or make work more accurate. With the progress of society, the development of the electronic industry is more rapid, various electric appliances emerge endlessly, electric equipment contains various circuit boards, and when individual components on the circuit board are installed, the conventional pressing jig is only suitable for welding operation of the circuit board with a single specification when in use, and can not fix the circuit boards with various specifications, so that the rejection rate of the circuit board is high. Therefore, the precision tool jig is used for assembling in the electronic field.

SUMMERY OF THE UTILITY MODEL

For solving the not enough of above prior art, the utility model provides an electron field assembly is with accurate frock tool.

The technical scheme of the utility model is realized like this:

a precision tool jig for assembling in the electronic field comprises a supporting base, wherein the top of the supporting base is fixedly connected with a bearing table, two sides of the top of the bearing table are symmetrically provided with top plates, and the top plates are connected to the top of the bearing table in a sliding manner;

a strip-shaped groove is formed in the top of the top plate along the length direction, two transverse plates are symmetrically arranged on the top plate, one ends of the transverse plates extend to the outside of the top plate, the bottoms of the transverse plates are vertically and fixedly connected with a vertical plate, and a second screw rod penetrates through the other ends of the transverse plates;

the bottom of the second screw rod extends into the strip-shaped groove, the bottom of the second screw rod is fixedly connected with a first sliding block, the first sliding block is connected into the strip-shaped groove in a sliding mode, and the top of the second screw rod is in threaded connection with a rectangular connecting plate;

and the second screw rod between the vertical plate and the top plate is coaxially provided with a return spring, and two ends of the return spring are respectively abutted against the transverse plate and the top plate.

Preferably, the end part of the top plate is in threaded connection with a first screw, the top part of the first screw is in threaded connection with a locking nut, the locking nut is abutted against the top plate, and the top part of the locking nut is symmetrically connected with a connecting plate;

the bottom fixedly connected with second slider of first screw rod, the spout has been seted up along length direction at the top of plummer, the bottom of first screw rod extends to in the spout, just second slider sliding connection is in the spout.

Preferably, a plurality of guide rods are perpendicularly connected to the bottom surface of one side, away from the vertical plate, of the top plate, guide grooves are formed in the top of the bearing table along the length direction, and the lower ends of the guide rods extend into the guide grooves.

Preferably, the bottom of one side of the top plate close to the vertical plate is vertically and fixedly connected with a clamping plate.

Preferably, return spring's top fixedly connected with first annular slab, first annular slab and riser offset, return spring's bottom fixedly connected with second annular slab, the top of second annular slab and roof offsets, just the diameter of second annular slab is greater than the width in bar groove.

Compared with the prior art, the utility model discloses the roof that sets up can carry out slide adjusting at the top of plummer, through being connected between lock nut and the first screw rod, can lock fixedly placing of roof, and simultaneously, diaphragm, the riser of setting can rotate and slide adjusting to can fix the diaphragm through rotating the rectangle connecting plate, not only can realize the processing of different regular circuit boards, and can improve the practicality of device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is the utility model provides a structure schematic diagram of accurate frock tool is used in assembly of electron field.

Fig. 2 is the utility model provides a first screw rod and the connection diagram of second slider of accurate frock tool for the assembly of electron field.

Fig. 3 is the utility model provides a first annular plate and reset spring's of accurate frock tool are used in electron field assembly connection map.

In the figure: 1. a first screw; 2. locking the nut; 3. a guide groove; 4. a top plate; 5. a connecting plate; 6. a vertical plate; 7. a rectangular connecting plate; 8. a bearing table; 9. a support base; 10. a strip-shaped groove; 11. a second screw; 12. a chute; 13. a first annular plate; 14. a first slider; 15. a second slider; 16. a guide rod; 17. a second annular plate; 18. a return spring; 19. a splint; 20. a transverse plate.

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 efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a precision tool jig for assembling in the electronic field comprises a supporting base 9, wherein a bearing table 8 is fixedly connected to the top of the supporting base 9, top plates 4 are symmetrically arranged on two sides of the top of the bearing table 8, and the top plates 4 are connected to the top of the bearing table 8 in a sliding mode and can be pushed to slide on the top of the bearing table 8 according to the specification of a processed circuit board, so that the practicability of the device is improved;

a strip-shaped groove 10 is formed in the top of the top plate 4 along the length direction, two transverse plates 20 are symmetrically arranged on the top plate 4, one end of each transverse plate 20 extends to the outside of the top plate 4, the bottom of each transverse plate 20 is vertically and fixedly connected with a vertical plate 6, and a second screw rod 11 penetrates through the other end of each transverse plate 20;

the bottom of the second screw 11 extends into the strip-shaped groove 10, the bottom of the second screw 11 is fixedly connected with a first sliding block 14, the first sliding block 14 is connected in the strip-shaped groove 10 in a sliding manner, and the top of the second screw 11 is in threaded connection with a rectangular connecting plate 7;

riser 6, diaphragm 20 can drive second screw rod 11 and slide in bar groove 10 under the effect that promotes, have realized the distance between adjacent position department riser 6, and then satisfy the processing of different specification circuit boards and use.

Lie in coaxial reset spring 18 that is equipped with on the second screw rod 11 between riser 6, the roof 4, reset spring 18's both ends offset with diaphragm 20, roof 4 respectively, under reset spring 18's elastic force effect, can drive riser 6, diaphragm 20 and adjust from top to bottom, have not only made things convenient for riser 6 to carry out fixed centre gripping to the circuit board, and adjustable device has made things convenient for the user to place the circuit board.

Furthermore, the end part of the top plate 4 is in threaded connection with a first screw rod 1, the top part of the first screw rod 1 is in threaded connection with a locking nut 2, the locking nut 2 is abutted against the top plate 4, and the top part of the locking nut 2 is symmetrically connected with a connecting plate 5;

the bottom fixedly connected with second slider 15 of first screw rod 1, spout 12 has been seted up along length direction at the top of plummer 8, and the bottom of first screw rod 1 extends to in spout 12, and second slider 15 sliding connection is in spout 12.

Promote roof 4, can drive it and slide at the top of plummer 8, the roof 4 of removal can drive the second slider 15 of first screw rod 1 bottom and slide in spout 12, and then can improve the gliding stability of roof 4.

Further, roof 4 is kept away from on the bottom surface of riser 6 one side and is connected with a plurality of guide bars 16 perpendicularly, and guide way 3 has been seted up along length direction at the top of plummer 8, and in guide bar 16 lower extreme extended to guide way 3, roof 4 can drive guide bar 16 and remove in guide way 3 at the in-process that removes, not only can improve the stability when roof 4 removes, and can guarantee the normal clear of processing.

Further say, the perpendicular fixedly connected with splint 19 in one side bottom that roof 4 is close riser 6, splint 19 can carry out the slip of horizontal direction under the drive of roof 4, and splint 19 can carry out the centre gripping to the lateral wall of circuit board, can be further play fixed effect to the circuit board.

Further, the first annular slab 13 of top fixedly connected with of reset spring 18, first annular slab 13 and riser 6 offset, reset spring 18's bottom fixedly connected with second annular slab 17, the top of second annular slab 17 and roof 4 offsets, and the diameter of second annular slab 17 is greater than the width of bar groove 10, the first annular slab 13 of setting, the tip that reset spring 18 can be avoided to second annular slab 17 is to diaphragm 20, the surface of roof 4 produces the mar, and then diaphragm 20, roof 4 has played the effect of protection.

Specifically, when the utility model is used, the circuit board is placed inside the bearing platform 8, the top plate 4 is pushed to slide on the top of the bearing platform 8, the transverse plate 20 and the vertical plate 6 are pushed, the bottom of the vertical plate 6 is moved to the top of the circuit board, and meanwhile, the transverse plate 20 can be rotated, so that the bottom of the vertical plate 6 can be adjusted to a position to be fixed;

after the position adjustment, rotate connecting plate 5 and can drive lock nut 2 and adjust at first screw rod 1's top, can lock fixedly placing of roof 4, and adjust diaphragm 20, riser 6 to suitable position back, rotate rectangle connecting plate 7 and rotate at second screw rod 11's top, and then can drive diaphragm 20 and reciprocate, not only realized that diaphragm 20 places the regulation of angle, and can play fixed effect to placing of diaphragm 20, the utility model discloses can satisfy the processing of different regular circuit boards, effectively improve the practicality of device.

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 precision tool jig for assembling in the electronic field comprises a supporting base (9) and is characterized in that the top of the supporting base (9) is fixedly connected with a bearing table (8), top plates (4) are symmetrically arranged on two sides of the top of the bearing table (8), and the top plates (4) are connected to the top of the bearing table (8) in a sliding mode;

a strip-shaped groove (10) is formed in the top of the top plate (4) along the length direction, two transverse plates (20) are symmetrically arranged on the top plate (4), one ends of the transverse plates (20) extend to the outside of the top plate (4), the bottoms of the transverse plates (20) are vertically and fixedly connected with a vertical plate (6), and second screw rods (11) penetrate through the other ends of the transverse plates (20);

the bottom of the second screw rod (11) extends into the strip-shaped groove (10), the bottom of the second screw rod (11) is fixedly connected with a first sliding block (14), the first sliding block (14) is connected into the strip-shaped groove (10) in a sliding mode, and the top of the second screw rod (11) is connected with a rectangular connecting plate (7) in a threaded mode;

and a return spring (18) is coaxially arranged on the second screw rod (11) between the vertical plate (6) and the top plate (4), and two ends of the return spring (18) are respectively propped against the transverse plate (20) and the top plate (4).

2. The precision tool jig for assembling in the electronic field is characterized in that a first screw (1) is in threaded connection with the end of the top plate (4), a locking nut (2) is in threaded connection with the top of the first screw (1), the locking nut (2) is abutted against the top plate (4), and a connecting plate (5) is symmetrically connected to the top of the locking nut (2);

the bottom fixedly connected with second slider (15) of first screw rod (1), spout (12) have been seted up along length direction at the top of plummer (8), the bottom of first screw rod (1) extends to in spout (12), just second slider (15) sliding connection is in spout (12).

3. The precision tooling jig for assembling in the electronic field is characterized in that a plurality of guide rods (16) are vertically connected to the bottom surface of the top plate (4) on the side away from the vertical plate (6), guide grooves (3) are formed in the top of the bearing table (8) along the length direction, and the lower ends of the guide rods (16) extend into the guide grooves (3).

4. The precision tooling jig for assembling in the electronic field is characterized in that a clamping plate (19) is vertically and fixedly connected to the bottom of one side, close to the vertical plate (6), of the top plate (4).

5. The precision tooling jig for assembling in the electronic field is characterized in that a first annular plate (13) is fixedly connected to the top of the return spring (18), the first annular plate (13) abuts against a vertical plate (6), a second annular plate (17) is fixedly connected to the bottom of the return spring (18), the second annular plate (17) abuts against the top of the top plate (4), and the diameter of the second annular plate (17) is larger than the width of the strip-shaped groove (10).