CN214666645U

CN214666645U - Automobile navigation PCB tin cream detector

Info

Publication number: CN214666645U
Application number: CN202120897869.6U
Authority: CN
Inventors: 卢毅生; 刘建苹; 赖祯钢
Original assignee: Jiangxi Jiuyin Technology Co ltd
Current assignee: Jiangxi Jiuyin Technology Co ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-11-09
Anticipated expiration: 2031-04-28

Abstract

The utility model provides a car navigation PCB tin cream detector, which comprises a detector body, wherein the detector body comprises a base, a support frame is welded on the base, a fixed seat is welded on the support frame, a groove is formed on the fixed seat, a movable seat is arranged in the groove, a detection device is arranged on the movable seat, a chute is arranged on the base, a limit frame is arranged in the chute, a fixed frame is welded on the top of the limit frame, a support rod is fixed on the fixed frame, a movable plate is arranged on the support rod, a limit plate is welded on the top of the movable plate, the car navigation PCB tin cream detector can select the number of the movable plates according to the size of the PCB when in use, the movable plates can be used two by two or can be used at the same time, the use under different conditions is satisfied, when the small PCB is fixed, every two movable plates can move in a staggered mode, and therefore cross detection is conducted.

Description

Automobile navigation PCB tin cream detector

Technical Field

The utility model relates to a tin cream check out test set field specifically is a car navigation PCB board tin cream detector.

Background

The solder paste detector is an SMT detection device which calculates the solder paste height printed on a PCB by a triangulation method by utilizing an optical principle, has the functions of detecting and analyzing the solder paste printing quality and finding out SMT process defects as soon as possible, the automobile navigation PCB is used as a main component of electronic equipment, the quality of the electronic equipment also influences the performance of the whole electronic equipment, one of the tests of the PCB is used for detecting the solder paste on the PCB, various solder paste detectors appear on the market in order to adapt to industrialized large-scale production, and in various solder paste detectors, the positions of the solder paste detectors are fixed in the use process of the existing solder paste detectors in the clamping process of the PCB because the clamping devices are manually adjusted, so the detection speed is not high, the automatic production detection is not facilitated, and the positions of the existing solder paste detectors are fixed in the use process, the fine setting location can not be carried out, and the result of use is not good, and in addition, current detector can't adjust PCB's fixed size to can't satisfy the demand under the different situation.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a car navigation PCB board tin cream detector to solve the problem that proposes in the above-mentioned background art, the utility model discloses novel structure, during the use, carry out fixed stay to the PCB board between fly leaf and the limiting plate, can adjust the fixed use to the PCB board of different thickness through the card pearl.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a car navigation PCB board tin cream detector, includes the detector body, the detector body includes the base, the welding has the support frame on the base, the welding has the fixing base on the support frame, it has the fluting to open on the fixing base, grooved internally mounted has the sliding seat, install check out test set on the sliding seat, it has the spout to open on the base, the internally mounted of spout has spacing, the top welding of spacing has the mount, be fixed with the bracing piece on the mount, install the fly leaf on the bracing piece, the top welding of fly leaf has the limiting plate, it has fixed orifices and semicircle orifice to open on the fly leaf, semicircle orifice and fixed orifices all cooperate with the bracing piece.

As a preferred embodiment of the utility model, the bottom welding of spacing has the mounting panel, the gyro wheel is installed to the bottom of mounting panel, the internally mounted of base has electric putter, electric putter installs on the mounting panel.

As an optimized embodiment of the utility model, the inside of limiting plate is opened flutedly, the internally mounted of recess has the spring, install the card pearl on the spring.

As an optimal implementation mode of the utility model, be fixed with the stopper on the inner wall of recess, install stopper one on the card pearl, stopper one cooperatees with the stopper.

As a preferred embodiment of the present invention, the number of the movable plates is 4, and two movable plates are matched with each other.

As a preferred embodiment of the present invention, a magnet ring is installed on the inner wall of the top of the fixing hole and the semicircular hole, and the magnet ring is matched with the support rod.

The utility model has the advantages that: the utility model discloses a solder paste detector for a car navigation PCB, which comprises a base; a support frame; a fixed seat; grooving; a movable seat; a detection device; a chute; a fixed mount; a limiting frame; a support bar; a movable plate; a limiting plate; clamping the beads; a fixing hole; a semicircular hole; mounting a plate; a roller; an electric push rod; a magnet ring; a groove; a spring; and a limiting block.

1. This car navigation PCB board tin cream detector selects the quantity of using the fly leaf according to the size of PCB board when using, can two liang use the fly leaf or all use simultaneously, satisfies the use under the different situation, when fixing small-size PCB board, two liang of fly leaves can the dislocation remove to carry out the cross detection and use.

2. This car navigation PCB board tin cream detector cooperatees through magnet ring and bracing piece, under the power that does not have external force, makes the fixed plate fix and uses on the bracing piece to carry out the fixed use of different positions.

3. The inside card pearl of this car navigation PCB board tin cream detector limiting plate moves through the spring, and the dislocation installation between the card pearl to can extrude fixedly to the PCB board of different thickness, thereby the quick dismantlement in the later stage of being convenient for is used.

Drawings

FIG. 1 is a schematic structural view of the solder paste detector for the car navigation PCB of the present invention;

FIG. 2 is a schematic structural diagram of a limiting frame of the solder paste detector for the car navigation PCB of the present invention;

FIG. 3 is a schematic diagram of a sectional structure of a movable plate of the solder paste detector for the car navigation PCB of the present invention;

in the figure: 1. a base; 2. a support frame; 3. a fixed seat; 4. grooving; 5. a movable seat; 6. a detection device; 7. a chute; 8. a fixed mount; 9. a limiting frame; 10. a support bar; 11. a movable plate; 12. a limiting plate; 13. clamping the beads; 14. a fixing hole; 15. a semicircular hole; 16. mounting a plate; 17. a roller; 18. an electric push rod; 19. a magnet ring; 20. a groove; 21. a spring; 22. and a limiting block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a car navigation PCB board tin cream detector, includes the detector body, the detector body includes base 1, the welding has support frame 2 on the base 1, the welding has fixing base 3 on the support frame 2, it has fluting 4 to open on the fixing base 3, the internally mounted of fluting 4 has sliding seat 5, install check out test set 6 on the sliding seat 5, it has spout 7 to open on the base 1, the internally mounted of spout 7 has spacing 9, the top welding of spacing 9 has mount 8, be fixed with bracing piece 10 on the mount 8, install fly leaf 11 on the bracing piece 10, the top welding of fly leaf 11 has limiting plate 12, it has fixed orifices 14 and semicircle orifice 15 to open on fly leaf 11, semicircle orifice 15 and fixed orifices 14 all cooperate with bracing piece 10.

As a preferred embodiment of the present invention, the mounting plate 16 is welded to the bottom of the limiting frame 9, the roller 17 is installed to the bottom of the mounting plate 16, the electric push rod 18 is installed inside the base 1, and the electric push rod 18 is installed on the mounting plate 16.

As a preferred embodiment of the present invention, the limiting plate 12 is provided with a groove 20 inside, the groove 20 is provided with a spring 21 inside, and the spring 21 is provided with a clamping bead 13.

As an optimal implementation mode of the utility model, be fixed with stopper 22 on the inner wall of recess 20, install stopper one on the card pearl 13, stopper one cooperatees with stopper 22.

As a preferred embodiment of the present invention, the number of the movable plates 11 is 4, and two movable plates 11 are matched with each other.

As a preferred embodiment of the present invention, a magnet ring 19 is installed on the inner wall of the top of the fixing hole 14 and the semicircular hole 15, and the magnet ring 19 is matched with the support rod 10.

The device provides required electric energy for equipment inside the device through an external power supply, when the device is used, firstly, the detection equipment 6 is connected with external equipment through an electric wire for detection, the detection equipment 6 inside the device is laser scanning equipment which is one of the existing mature equipment and can be directly used inside the device, before the device is used, a PCB needs to be fixed between limiting plates 12, firstly, the number of movable plates 11 is selected according to the size of the PCB, when the PCB is smaller, every two movable plates 11 are matched with each other to fix the PCB, one side of the PCB enters between clamping beads 13, the PCB extrudes the clamping beads 13 through the thickness of the PCB, the clamping beads 13 extrude and contract the springs 21, the clamping beads 13 extrude and fix the PCB through the resilience force of the springs 21, after the fixation is completed, the electric push rod 18 is started to push the limiting frame 9 and the fixing frame 9 to move back and forth, the inside power equipment that contains of sliding seat 5, remove through power equipment promotion sliding seat 5 and remove, thereby control the front and back and cooperate and scan the use to the PCB board, PCB board detection between fly leaf 11 accomplishes the back, can remove two fly leaves 11 to one side, separate with two other fly leaves 11 dislocation, check out test set 6 can detect other PCB board, the PCB board on the fly leaf 11 that removes to come can be dismantled and change, thereby detection use without shutting down, and the efficiency of work is improved, in addition, when the PCB board is too big, cooperate fixed the use through whole fly leaves 11, it is convenient to use, fly leaf 11 cooperatees with bracing piece 10 through magnet ring 19, under the power that does not have external force, make fly leaf 11 spacing fixed the use on bracing piece 10 through magnet ring 19.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a car navigation PCB board tin cream detector, includes the detector body, its characterized in that: the detector body comprises a base (1), a support frame (2) is welded on the base (1), a fixed seat (3) is welded on the supporting frame (2), a slot (4) is arranged on the fixed seat (3), a movable seat (5) is arranged in the slot (4), a detection device (6) is arranged on the movable seat (5), a sliding groove (7) is arranged on the base (1), a limiting frame (9) is arranged in the sliding groove (7), a fixed frame (8) is welded at the top of the limit frame (9), a support rod (10) is fixed on the fixed frame (8), a movable plate (11) is arranged on the support rod (10), a limiting plate (12) is welded at the top of the movable plate (11), the movable plate (11) is provided with a fixed hole (14) and a semicircular hole (15), the semicircular hole (15) and the fixing hole (14) are matched with the support rod (10).

2. The solder paste detector of the car navigation PCB board of claim 1, characterized in that: the bottom welding of spacing (9) has mounting panel (16), gyro wheel (17) are installed to the bottom of mounting panel (16), the internally mounted of base (1) has electric putter (18), electric putter (18) are installed on mounting panel (16).

3. The solder paste detector of the car navigation PCB board of claim 1, characterized in that: a groove (20) is formed in the limiting plate (12), a spring (21) is mounted in the groove (20), and a clamping bead (13) is mounted on the spring (21).

4. The solder paste detector of the car navigation PCB board of claim 3, characterized in that: a limiting block (22) is fixed on the inner wall of the groove (20), a first limiting block is installed on the clamping bead (13), and the first limiting block is matched with the limiting block (22).

5. The solder paste detector of the car navigation PCB board of claim 1, characterized in that: the number of the movable plates (11) is 4, and the movable plates (11) are matched with each other pairwise.

6. The solder paste detector of the car navigation PCB board of claim 1, characterized in that: and magnet rings (19) are arranged on the inner walls of the tops of the fixing holes (14) and the semicircular holes (15), and the magnet rings (19) are matched with the supporting rods (10).