CN218727471U

CN218727471U - Modularization production testing arrangement

Info

Publication number: CN218727471U
Application number: CN202222776490.7U
Authority: CN
Inventors: 郝永学
Original assignee: Shanghai Baoshi Technology Co ltd
Current assignee: Shanghai Baoshi Technology Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-03-24
Anticipated expiration: 2032-10-20

Abstract

The utility model discloses a modularization production testing arrangement, include: the clamping head is arranged on the top of the base, a support frame is arranged at the top of the base, the middle of each support frame is connected with a frame through a rotating bearing, a fixed block is arranged on one side of each frame, a threaded rod penetrates through the inside of each fixed block, one side of each threaded rod is connected with a top plate, and one side of each top plate is connected with a push rod through a movable groove; the beneficial effect of this modularization production testing arrangement is: when the centre gripping angle of needs adjustment testing arrangement, can be with the briquetting to the inside extrusion of connecting rod, drive the inside that the kelly also contracts the connecting rod through the fly leaf, make the terminal latch of kelly and the separation of the inside dish tooth of circular recess, just can rotate the crank this moment, make the crank drive the frame in the middle of two support frames through the axis of rotation and rotate, thereby play the electronic product that needs the test on the frame and carry out rotatory effect, this is exactly the characteristics of modularization production testing arrangement.

Description

Modularization production testing arrangement

Technical Field

The utility model relates to a modularization test fixture technical field specifically is a modularization production testing arrangement.

Background

The modularized production comprises the production of some electronic products and circuit boards, after the production of the electronic products is completed, the electronic products need to be tested in order to guarantee the quality of the electronic products, and meanwhile, the electronic products need to be clamped for clamping in order to guarantee better testing effect.

The modularization test fixture who uses now all puts electronic product on the operation panel when using, then the anchor clamps through both sides are with electronic product stable centre gripping on the operation panel, test electronic product through the operation panel, but because circuit board and some other electronic products, probably need many faces to test, when needing to test the circuit board this moment, just need loosen anchor clamps, then will await measuring electronic product and overturn, then press from both sides electronic product through anchor clamps and press from both sides tight fixed, this operation process is very loaded down with trivial details, need the electronic product of centre gripping again, thereby it is long to have increased electronic product's test, can't satisfy user's normal use demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modularization production testing arrangement to the modularization test fixture who solves present use that above-mentioned background art provided can't play and carry out the turn-over test to the electronic product when using, thereby influences the problem of test effect.

In order to achieve the above object, the utility model provides a following technical scheme: a modular production test apparatus comprising: the clamping head is arranged on one side of the ejector rod;

one side of support frame is connected with the crank, one side of crank is connected with the connecting rod, the inside through connection of connecting rod has the briquetting, one side of briquetting is connected with the fly leaf, be connected with the activity spring between the activity groove between fly leaf and the connecting rod, one side of briquetting is provided with the kelly, one side of kelly is provided with the latch, the circular recess has been seted up to one side of support frame, the inside of circular recess is provided with the dish tooth.

Preferably, be fixed connection between latch and the kelly, and the kelly passes through to constitute extending structure between fly leaf and the activity spring.

Preferably, the clamping rod and the pressing block are both fixedly mounted on the same side of the movable plate.

Preferably, one side of ejector pin is connected with the movable rod, two through the pivot the movable rod runs through ejector pin connection in the middle of in the both sides of thread bush through the pivot, the inside through connection of thread bush has the screw rod, the outside of screw rod is connected with the gear train, one side of gear train is connected with the dwang.

Preferably, the push rod through sliding grooves on the two sides are connected to the two sides of the top plate in a sliding mode, and the middle push rod is fixedly connected to the middle of the top plate.

Preferably, two ends of the screw rod are connected to the inside of the middle ejector rod through bearings.

Compared with the prior art, this modularization production testing arrangement's beneficial effect is: when the centre gripping angle of needs adjustment testing arrangement, can be with the briquetting to the inside extrusion of connecting rod, drive the inside that the kelly also contracts the connecting rod through the fly leaf, make the terminal latch of kelly and the separation of the inside dish tooth of circular recess, just can rotate the crank this moment, make the crank drive the frame in the middle of two support frames through the axis of rotation and rotate, thereby play the electronic product that needs the test on the frame and carry out rotatory effect, this is exactly the characteristics of modularization production testing arrangement.

1. This modularization production testing arrangement, electronic product, if the circuit board is after the production is accomplished, need test the circuit board, in order better to test the circuit board, just need use anchor clamps, simultaneously in order to adjust the test position of circuit board conveniently, it is rotatory to the circuit board, when needs are to the centre gripping angle that changes testing arrangement, can pass through, extrude the briquetting, make the briquetting pass through the kelly shrink, make the latch not mesh with the dish tooth mutually, just can rotate the crank this moment, make the crank drive the frame and rotate, after the frame rotates suitable angle, loosen the briquetting, make the movable spring drive the kelly and reset, and dock the latch on the fluted disc, thereby play the limiting displacement to the frame, guarantee the more stability of frame, can not influence the test effect to the circuit board.

2. This modularization production testing arrangement, because there is the difference in the size between the electronic product of difference, when some less or the great electronic product of volume of needs centre gripping, can be through the dwang at middle ejector pin top in the middle of rotating, make the dwang pass through the gear train and drive the screw rod and rotate, and the screw rod rotates and drives the thread bush and slide, thereby make the movable rod pass through the slip of thread bush and rotate, simultaneously because the other end of movable rod passes through the pivot and connects on the ejector pin of both sides, the movable rod rotates this moment and just can make the ejector pin of both sides slide along the spout of roof, thereby change the position of splint chuck, satisfy the less great electronic product of the small volume of partner of user's centre gripping volume.

Drawings

FIG. 1 is a front view of the cutting structure of the present invention;

FIG. 2 is a right side schematic view of the present invention;

FIG. 3 is a front view of the ejector rod of the present invention;

fig. 4 is a front view of the connecting rod of the present invention, which is a schematic sectional view.

In the figure: 1. a base; 2. a support frame; 3. a frame; 4. a fixed block; 5. a threaded rod; 6. a top plate; 7. a top rod; 8. a chuck; 9. a crank; 10. a connecting rod; 11. pressing into blocks; 12. a movable plate; 13. a movable spring; 14. a clamping rod; 15. clamping teeth; 16. a circular groove; 17. disc teeth; 18. a movable rod; 19. a threaded sleeve; 20. a screw; 21. a gear set; 22. and rotating the rod.

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: a modular production test apparatus comprising: the clamping device comprises a base 1 and a clamping head 8, wherein the top of the base 1 is provided with a support frame 2, the middle of the two support frames 2 is connected with a frame 3 through a rotating bearing, one side of the frame 3 is provided with a fixed block 4, the inside of the fixed block 4 is connected with a threaded rod 5 in a penetrating manner, one side of the threaded rod 5 is connected with a top plate 6, one side of the top plate 6 is connected with a mandril 7 through a movable groove, and the clamping head 8 is arranged at one side of the mandril 7;

one side of support frame 2 is connected with crank 9, one side of crank 9 is connected with connecting rod 10, the inside through connection of connecting rod 10 has briquetting 11, one side of briquetting 11 is connected with fly leaf 12, be connected with movable spring 13 between the movable groove between fly leaf 12 and the connecting rod 10, one side of briquetting 11 is provided with kelly 14, one side of kelly 14 is provided with latch 15, circular slot 16 has been seted up to one side of support frame 2, the inside of circular slot 16 is provided with set tooth 17, be fixed connection between latch 15 and the kelly 14, and kelly 14 passes through and constitutes extending structure between fly leaf 12 and the movable spring 13, kelly 14 and the homonymy of the equal fixed mounting of briquetting 11 at fly leaf 12.

When the modularized production testing device is specifically implemented, when the clamping angle of the whole testing device needs to be adjusted, the pressing block 11 can be extruded, the pressing block 11 is extruded to be contracted into the connecting rod 10 through the movable spring 13, the pressing block 11 can drive the movable plate 12 connected with one side to also be contracted, the movable plate 12 can drive the clamping rod 14 to be contracted into the connecting rod 10, the clamping teeth 15 at one end of the clamping rod 14 are not meshed with the disc teeth 17 inside the circular groove 16, the crank 9 can be rotated at the moment, the frame 3 is connected onto the supporting frame 2 through the rotating shaft and the bearing, the supporting frame 2 at the other side is connected through the rotating shaft, the crank 9 is rotated at the moment, the crank 9 can drive the frame 3 between the supporting frames 2 to rotate through the rotating shaft, a multi-angle can be achieved, after the frame 3 rotates to a proper position, the pressing block 11 can be reset through the movable spring 13 by loosening the clamping rod 11, the clamping rod 14 is ejected out of one side of the connecting rod 10, the clamping teeth 15 at the tail end of the clamping rod 14 can be in butt joint with the disc teeth 17 in the circular groove 16, and the limiting effect of the supporting frame 2 can be achieved through the clamping teeth 15 and the limiting effect of the clamping rod 17.

It can be known with reference to fig. 1, 2 and 4, can rotate crank 9 according to the test demand for crank 9 drives frame 3 and rotates, thereby can change testing arrangement's centre gripping angle, satisfies the demand to the electronic product that needs the test, simultaneously through the butt joint of the internal dish tooth 17 of latch 15 and circular groove 16, thereby play the limiting displacement to crank 9, and can fixed frame 3's position, the person of facilitating the use tests electronic product.

One side of ejector pin 7 is connected with movable rod 18 through the pivot, ejector pin 7 through the pivot run through in the middle of two movable rods 18 is connected in the both sides of thread bush 19, the inside through connection of thread bush 19 has screw rod 20, the outside of screw rod 20 is connected with gear train 21, one side of gear train 21 is connected with dwang 22, both sides ejector pin 7 leads to spout sliding connection in the both sides of roof 6, and middle ejector pin 7 fixed connection is at the intermediate position of roof 6, the inside at middle ejector pin 7 is passed through the bearing connection at the both ends of screw rod 20.

During specific implementation, this modularization production testing arrangement, when interval between chuck 8 is adjusted to needs, can be through the dwang 22 at rotation middle ejector pin 7 top, make dwang 22 drive screw rod 20 in the middle of ejector pin 7 through gear train 21 and rotate, screw rod 20 rotates simultaneously and will make the thread bush 19 that cup joints in the outside slide, and thread bush 19 makes movable rod 18 rotatory at the pivot of slip in-process, and the other end of movable rod 18 connects on the ejector pin 7 of both sides through the pivot again, the rotation through movable rod 18 this moment just can make the ejector pin 7 of both sides slide through the spout between with roof 6, play the effect of splint chuck 8 position.

Referring to fig. 1 and 3, when an electronic product needing to be clamped and fixed is small, the screw rod 20 inside the middle ejector rod 7 can be rotated, so that the screw rod 20 passes through the thread sleeve 19, the movable rod 18 rotates, the ejector rods 7 on two sides can slide along the sliding groove of the top plate 6, the electronic product can be clamped more stably, and the test requirement of a user on the electronic product is met.

In conclusion: this modularization production testing arrangement, can put the electronic product that needs the test between two chucks 8, then through rotating threaded rod 5, because threaded rod 5 and fixed block 4 between be threaded connection, threaded rod 5 rotates this moment, make threaded rod 5 promote one side and move about through roof 6 that the bearing is connected, and roof 6 slides through the track of frame 3 both sides, just can carry out the centre gripping to the electronic product that needs the test through ejector pin 7 and chuck 8's cooperation this moment and fix, the movable head at both ends about chuck 8 simultaneously, also can stretch out and draw back, thereby can be more stable carry out the centre gripping to the electronic product, this is the characteristics of modularization production testing arrangement, the content that does not make detailed description in this description belongs to the known prior art of professional technical personnel in this field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A modular production test apparatus comprising: the clamping device comprises a base (1) and a chuck (8), and is characterized in that supporting frames (2) are installed at the top of the base (1), a frame (3) is connected between the two supporting frames (2) through a rotating bearing, a fixed block (4) is installed on one side of the frame (3), a threaded rod (5) penetrates through the inside of the fixed block (4), a top plate (6) is connected to one side of the threaded rod (5), a push rod (7) is connected to one side of the top plate (6) through a movable groove, and the chuck (8) is installed on one side of the push rod (7);

one side of support frame (2) is connected with crank (9), one side of crank (9) is connected with connecting rod (10), the inside through connection of connecting rod (10) has briquetting (11), one side of briquetting (11) is connected with fly leaf (12), be connected with activity spring (13) between the activity groove between fly leaf (12) and connecting rod (10), one side of briquetting (11) is provided with kelly (14), one side of kelly (14) is provided with latch (15), circular groove (16) have been seted up to one side of support frame (2), the inside of circular groove (16) is provided with dish tooth (17).

2. A modular production test apparatus as claimed in claim 1, wherein: the latch (15) is fixedly connected with the clamping rod (14), and the clamping rod (14) forms a telescopic structure through the movable plate (12) and the movable spring (13).

3. A modular production test apparatus as claimed in claim 1, wherein: the clamping rod (14) and the pressing block (11) are fixedly arranged on the same side of the movable plate (12).

4. A modular production test apparatus as claimed in claim 1, wherein: one side of ejector pin (7) is connected with movable rod (18), two through the pivot ejector pin (7) that middle through running through in movable rod (18) are connected in the both sides of thread bush (19), the inside through connection of thread bush (19) has screw rod (20), the outside of screw rod (20) is connected with gear train (21), one side of gear train (21) is connected with dwang (22).

5. The modular production test apparatus of claim 4, wherein: the push rods (7) on the two sides are connected to the two sides of the top plate (6) in a sliding mode through sliding grooves, and the middle push rod (7) is fixedly connected to the middle position of the top plate (6).

6. The modular production test apparatus of claim 4, wherein: two ends of the screw rod (20) are connected with the inner part of the middle ejector rod (7) through bearings.