CN210986597U

CN210986597U - Circuit board packaging and fixing clamp

Info

Publication number: CN210986597U
Application number: CN201922164820.5U
Authority: CN
Inventors: 胡海龙; 段广会
Original assignee: Jinan Haolong Electronic Technology Co ltd
Current assignee: Jinan Haolong Electronic Technology Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-07-10
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a circuit board encapsulation mounting fixture, including the seat that goes up and down, the upper end movable mounting of seat that goes up and down has the bracing piece, the upper end fixed mounting of bracing piece has the body frame, fixedly connected with connects the horizontal pole between the body frame, the fixed solid fixed ring that is provided with in the outside at the middle part of connecting the horizontal pole, the outside movable mounting at both ends has movable montant around connecting the horizontal pole, the first spring of fixedly connected with between activity montant and the solid fixed ring, the inboard fixed fixing base that is provided with of activity montant, the inboard fixed mounting of fixing base has first anchor clamps, movable mounting has movable sleeve between the activity montant, movable sleeve's rear end movable mounting has movable loop bar, movable sleeve has the second anchor clamps with the equal fixed mounting in the outside of movable loop. This circuit board encapsulation mounting fixture can make the bracing piece rotatory along the roating seat to can shift the upper and lower two sides of circuit board when the operation, and then improve the practicality of this anchor clamps greatly.

Description

Circuit board packaging and fixing clamp

Technical Field

The utility model relates to a circuit board technical field specifically is a circuit board packaging fixing clamp.

Background

The printed circuit board is also called as printed circuit board, short for circuit board, and refers to a board processed into a certain size by using an insulating substrate as a base material, and at least one conductive pattern and all designed holes are formed on the board so as to realize the electrical interconnection between components.

In the operation process of welding of circuit board, need to pass through mounting fixture with the circuit board and carry out the centre gripping, make the circuit board keep the fixed state, then operate the circuit board again, but current circuit board mounting fixture is fixed mostly, and the circuit board that can not be suitable for multiple specification is not turned to moreover, and to some circuit boards need to carry out welding operation to its back, will become very troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circuit board encapsulation mounting fixture to it is fixed mostly to provide current circuit board mounting fixture in solving above-mentioned background art, and the circuit board that is suitable for multiple specification does not have the way, can not turn to moreover, and to some circuit boards need carry out welding operation to its back, will become very troublesome problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a circuit board encapsulation mounting fixture, includes the seat that goes up and down, the upper end movable mounting of seat that goes up and down has the bracing piece, the upper end fixed mounting of bracing piece has the body frame, fixedly connected with connects the horizontal pole between the body frame, the fixed solid fixed ring that is provided with in the outside at the middle part of connecting the horizontal pole, the outside movable mounting at both ends has movable montant around connecting the horizontal pole, the first spring of fixedly connected with between activity montant and the solid fixed ring, the inboard fixed fixing of activity montant is provided with the fixing base, the inboard fixed mounting of fixing base has first anchor clamps, movable mounting has movable sleeve between the activity montant, movable sleeve's rear end movable mounting has movable loop bar, the equal fixed mounting in the outside of movable sleeve and movable.

Preferably, the inside fixed spring groove that is provided with of activity montant, the inside fixed mounting in spring groove has the second spring, the one end fixed connection of second spring is in the one end of fixing base, the other end and the activity loop bar fixed connection of second spring.

Preferably, the rear end of the spring groove is located inside the movable vertical rod and is fixedly provided with a limiting groove, the movable loop bar penetrates through the spring groove and the limiting groove and extends to the inside of the limiting groove, a limiting piece is fixedly mounted inside the movable loop bar located in the limiting groove, and the limiting piece is matched with the limiting groove.

Preferably, the fixed roating seat that is provided with in both ends around the body frame, the inside movable mounting of roating seat has the rotation axis, the rotation axis passes the roating seat and extends to both ends around the roating seat, both ends fixed mounting has the connecting seat around the rotation axis is located the roating seat, the lower extreme and the bracing piece fixed connection of connecting seat.

Preferably, a fixed knob is fixedly mounted at the front end of the rotating shaft, and the fixed knob is matched with the rotating shaft.

Preferably, the inner sides of the first clamp and the second clamp are fixedly provided with a protection pad.

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

1. the circuit board packaging and fixing clamp has the advantages that the first clamp can contract inwards along the first spring by installing the first spring, the movable sleeve and the movable sleeve rod, so that the first clamp can adapt to circuit boards of different sizes, the adaptability of the fixing clamp is greatly improved, meanwhile, the second clamp can clamp the circuit boards at the left end and the right end by installing the second spring and the second clamp, the adaptability of the clamp is improved, meanwhile, the circuit boards can be simultaneously fixed at the four sides, and the stability of the clamp is greatly improved;

2. the circuit board packaging and fixing clamp has the advantages that the rotary seat is installed, the support rod is rotatably connected with the main frame, and the support rod can rotate along the rotary seat, so that the upper surface and the lower surface of the circuit board can be changed during operation, operation of an operator is facilitated, and the practicability of the clamp is greatly improved;

3. this circuit board packaging fixing clamp, through the installation spacing groove, and at its inside spacing piece of installation, can make the activity of activity loop bar more stable, avoid activity loop bar to drop from the spring inslot portion, and then improved the stability of this anchor clamps greatly, the material of protection pad is soft rubber, through the installation protection pad, can be when this anchor clamps centre gripping circuit board, improve the protectiveness of the device to the circuit board greatly, have good frictional force between soft rubber and the circuit board simultaneously, and then improved the stability of this anchor clamps greatly.

Drawings

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

FIG. 2 is a schematic view of a three-dimensional structure of the connecting seat of the present invention;

FIG. 3 is a schematic view of the sectional structure of the movable vertical rod of the present invention;

fig. 4 is a schematic view of a cross-sectional structure of the first clamp of the present invention.

In the figure: 1. a lifting seat; 2. a support bar; 3. a main frame; 4. connecting the cross bars; 5. a fixing ring; 6. a movable vertical rod; 7. a first spring; 8. a fixed seat; 9. a first clamp; 10. a movable sleeve; 11. a movable loop bar; 12. a second clamp; 13. a spring slot; 14. a second spring; 15. a limiting groove; 16. a limiting sheet; 17. a rotating base; 18. a rotating shaft; 19. a connecting seat; 20. fixing the knob; 21. and (6) a protective pad.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a circuit board encapsulation mounting fixture, including lift seat 1, the upper end movable mounting of lift seat 1 has bracing piece 2, the upper end fixed mounting of bracing piece 2 has body frame 3, fixedly connected with connects horizontal pole 4 between the body frame 3, the fixed solid fixed ring 5 that is provided with in the outside at the middle part of connecting horizontal pole 4, the outside movable mounting at both ends has movable montant 6 around connecting horizontal pole 4, the first spring 7 of fixedly connected with between movable montant 6 and the solid fixed ring 5, the inboard fixed fixing base 8 that is provided with of movable montant 6, the inboard fixed mounting of fixing base 8 has first anchor clamps 9, movable mounting has movable sleeve 10 between the movable montant 6, movable sleeve 10's rear end movable mounting has movable loop bar 11, the equal fixed mounting in the outside of movable sleeve 10 and movable loop bar 11 has second anchor.

Further, the fixed spring groove 13 that is provided with in inside of activity montant 6, the inside fixed mounting of spring groove 13 has second spring 14, the one end fixed connection of second spring 14 is in the one end of fixing base 8, the other end and the movable loop bar 11 fixed connection of second spring 14, through installing first spring 7, movable sleeve 10 and movable loop bar 11, can make first anchor clamps 9 shrink to the inside along first spring 7, and then make first anchor clamps 9 can adapt to the not circuit board of equidimension, and then improved this mounting fixture's adaptability greatly, simultaneously through installing second spring 14 and second anchor clamps 12, can make second anchor clamps 12 clip the circuit board at both ends about, when improving the adaptability of this anchor clamps, can fix the circuit board in four sides department simultaneously, and then improved the stability of this anchor clamps greatly.

Further, the rear end of spring groove 13 is located the fixed spacing groove 15 that is provided with in the inside of activity montant 6, activity loop bar 11 passes spring groove 13 and spacing groove 15 and extends to the inside of spacing groove 15, the inside fixed mounting that activity loop bar 11 is located spacing groove 15 has spacing piece 16, spacing piece 16 and spacing groove 15 looks adaptation, through installing spacing groove 15, and at its inside installation spacing piece 16, can make the activity of activity loop bar 11 more stable, avoid activity loop bar 11 to drop from spring groove 13 inside, and then improved the stability of this anchor clamps greatly.

Further, the fixed roating seat 17 that is provided with in both ends around the body frame 3, the inside movable mounting of roating seat 17 has rotation axis 18, rotation axis 18 passes roating seat 17 and extends to both ends around the roating seat 17, both ends fixed mounting has connecting seat 19 around rotation axis 18 is located roating seat 17, the lower extreme and the bracing piece 2 fixed connection of connecting seat 19, through installation roating seat 17, and make it with

bracing piece

2 and 3 swivelling joint of body frame, can make bracing piece 2 rotatory along roating seat 17, thereby can change the upper and lower two sides of circuit board when the operation, the operating personnel's of being convenient for operation, and then the practicality of this anchor clamps has been improved greatly.

Further, the front end fixed mounting of rotation axis 18 has fixed knob 20, and fixed knob 20 and rotation axis 18 looks adaptation can be fixed bracing piece 2 after adjusting transform bracing piece 2 through installing fixed knob 20, make placing on the platform that whole anchor clamps can be steady, and then improved the stability of this anchor clamps greatly.

Further, the equal fixed mounting in inboard of first anchor clamps 9 and second anchor clamps 12 has protection pad 21, and the material of protection pad 21 is soft rubber, through installation protection pad 21, can improve the device greatly when this anchor clamps centre gripping circuit board to the protectiveness of circuit board, has good frictional force between soft rubber and the circuit board simultaneously, and then has improved the stability of this anchor clamps greatly.

The working principle is as follows: firstly, the movable vertical rod 6 and the movable loop rod 11 are manually pulled apart, then the circuit board is clamped inside the clamp through the first clamp 9 and the second clamp 12, then, when the operation is needed to be carried out on the reverse side of the circuit board, the fixing knob 20 is manually loosened, then the lifting seat 1 and the supporting rod 2 are manually rotated, then the lifting seat is rotated by one hundred eighty degrees and is fixed by a fixing knob 20, the lifting seat passes through the installation limiting groove 15, the limiting sheet 16 is installed in the lifting seat, the movement of the movable loop bar 11 can be more stable, the movable loop bar 11 is prevented from falling off from the inner part of the spring groove 13, thereby greatly improving the stability of the clamp, greatly improving the protection performance of the device to the circuit board when the clamp clamps the circuit board by installing the protection pad 21, meanwhile, the soft rubber and the circuit board have good friction force, and the stability of the clamp is greatly improved.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a circuit board encapsulation mounting fixture, includes the seat that goes up and down, its characterized in that: the utility model discloses a lifting device, including lift seat, fixed frame, movable vertical rod, movable sleeve's rear end movable mounting has movable loop bar, the equal fixed mounting in outside of movable sleeve and movable loop bar has the second anchor clamps, the upper end movable mounting of lift seat has the bracing piece, the upper end fixed mounting of bracing piece has the body frame, fixedly connected with connects the horizontal pole between the body frame, the fixed solid fixed ring that is provided with in the outside at the middle part of connecting the horizontal pole, the outside movable mounting at both ends has movable vertical rod around connecting the horizontal pole, the first spring of fixedly connected with between movable vertical rod and the solid fixed ring, the inboard fixed fixing of activity vertical rod is provided with the fixing.

2. The circuit board package fixing clip of claim 1, wherein: the fixed spring groove that is provided with in inside of activity montant, the inside fixed mounting in spring groove has the second spring, the one end fixed connection of second spring is in the one end of fixing base, the other end and the activity loop bar fixed connection of second spring.

3. The circuit board package fixing clip of claim 2, wherein: the rear end of spring groove is located the fixed spacing groove that is provided with in the inside of activity montant, the activity loop bar passes spring groove and spacing groove and extends to the inside of spacing groove, the inside fixed mounting that the activity loop bar is located the spacing groove has spacing piece, spacing piece and spacing groove looks adaptation.

4. The circuit board package fixing clip of claim 1, wherein: the fixed roating seat that is provided with in both ends around the body frame, the inside movable mounting of roating seat has the rotation axis, the rotation axis passes the roating seat and extends to both ends around the roating seat, both ends fixed mounting has the connecting seat around the rotation axis is located the roating seat, the lower extreme and the bracing piece fixed connection of connecting seat.

5. The circuit board package fixing clip of claim 4, wherein: the front end fixed mounting of rotation axis has fixed knob, fixed knob and rotation axis looks adaptation.

6. The circuit board package fixing clip of claim 1, wherein: the inner sides of the first clamp and the second clamp are fixedly provided with protective pads.