CN210603780U

CN210603780U - Product leakage testing device

Info

Publication number: CN210603780U
Application number: CN201922063927.0U
Authority: CN
Inventors: 王玉军
Original assignee: Kunshan Bofushi Automation Equipment Co ltd
Current assignee: Kunshan Bofushi Automation Equipment Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-05-22
Anticipated expiration: 2029-11-26

Abstract

The utility model belongs to the technical field of testing arrangement and specifically relates to testing arrangement is revealed to product. This testing arrangement includes frame, carousel mechanism, tool climbing mechanism, upper shed shutoff mechanism, side opening shutoff mechanism, air cock, elevating system and dotting mechanism, carousel mechanism is located the frame below, and sliding connection has the several tool on the carousel of carousel mechanism, and carousel mechanism below is equipped with tool climbing mechanism, is fixed with elevating system in the frame and dotting mechanism, installs the air cock in the upper shed shutoff mechanism. The utility model discloses a carousel mechanism is rotatory to the station of difference with the product on the tool. The jig is lifted to the detection height through the turntable mechanism. The upper opening and the side opening of the product are blocked by the liftable upper opening blocking mechanism and the side opening blocking mechanism. And compressed gas is introduced through the gas nozzle to detect whether the product is leaked. And marking qualified or unqualified products by a dotting mechanism. This application has improved product detection efficiency.

Description

Product leakage testing device

Technical Field

The utility model belongs to the technical field of testing arrangement and specifically relates to testing arrangement is revealed to product.

Background

After the product having the upper opening and the side opening is produced and molded, it is necessary to check the airtightness. However, the existing detection device for detecting whether the product is leaked or not has low working efficiency.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem described in the background art, the utility model provides a product leakage testing device. And rotating the products on the jig to different stations through the turntable mechanism. The jig is lifted to the detection height through the turntable mechanism. The upper opening and the side opening of the product are blocked by the liftable upper opening blocking mechanism and the side opening blocking mechanism. And compressed gas is introduced through the gas nozzle to detect whether the product is leaked. And marking qualified or unqualified products by a dotting mechanism. This application has improved product detection efficiency.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a testing arrangement is revealed to product, includes frame, carousel mechanism, tool climbing mechanism, upper shed shutoff mechanism, side opening shutoff mechanism, air cock, elevating system and beats the mechanism, carousel mechanism is located the frame below, and sliding connection has the several tool on carousel mechanism's the carousel, and carousel mechanism below is equipped with tool climbing mechanism, is fixed with elevating system in the frame and beats the mechanism, and elevating system's lift end is fixed with upper shed shutoff mechanism and side opening shutoff mechanism, installs the air cock in the upper shed shutoff mechanism.

Specifically, the turntable mechanism comprises a divider and a turntable, an output shaft of the divider is fixed on the turntable, a plurality of guide holes are formed in the turntable, and guide rods are fixed at the bottom of the jig and penetrate through the guide holes.

Specifically, tool climbing mechanism drives actuating cylinder, base block, slide, inclined hole, roller and lifter plate by kicking block, level and constitutes, and the cylinder body that the level drove the actuating cylinder is fixed on the base block, and the slide sliding fit is connected in the horizontal inslot of base block, and the piston rod that the level drove the actuating cylinder is fixed on the slide, rotates on the slide and is connected with the roller, has seted up the inclined hole on the lifter plate, and the inclined hole is arranged in to the roller, and the lifter plate sliding fit is connected in the vertical inslot of base block, and the lifter plate top is fixed with the kicking block.

Specifically, last opening shutoff mechanism comprises last briquetting, spacer pin and slide bar, and the spacer pin vertical fixation is equipped with spacing boss at the bottom terminal surface of last briquetting, the sliding connection has the slide bar on going up the briquetting, is connected with the spring between slide bar and the last briquetting, goes up the briquetting and fixes at elevating system's lift end, and the air cock is fixed in the bottom recess of last briquetting.

Specifically, the side opening plugging mechanism consists of a side plugging block and a side plugging block horizontal linear driving cylinder, wherein a cylinder body of the side plugging block horizontal linear driving cylinder is fixed at the lifting end of the lifting mechanism, and a piston rod of the side plugging block horizontal linear driving cylinder is fixed on the side plugging block.

Specifically, the lifting mechanism is a cylinder.

Specifically, the dotting mechanism comprises a rod body and a rod body horizontal driving cylinder, the cylinder body of the rod body horizontal driving cylinder is fixed on the rack, a piston rod of the rod body horizontal driving cylinder is fixed on the rod body, and a pyramid is arranged at the top end of the rod body.

The utility model has the advantages that: the utility model provides a product leakage testing device. And rotating the products on the jig to different stations through the turntable mechanism. The jig is lifted to the detection height through the turntable mechanism. The upper opening and the side opening of the product are blocked by the liftable upper opening blocking mechanism and the side opening blocking mechanism. And compressed gas is introduced through the gas nozzle to detect whether the product is leaked. And marking qualified or unqualified products by a dotting mechanism. This application has improved product detection efficiency.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of a jig jacking mechanism of the present invention;

fig. 3 is a schematic structural view of the upper opening blocking mechanism and the side opening blocking mechanism of the present invention;

in the figure, 1, a rack, 2, a turntable mechanism, 3, a jig, 4, a jig jacking mechanism, 5, an upper opening blocking mechanism, 6, an opening blocking mechanism, 7, an air nozzle, 8, a lifting mechanism, 9, a dotting mechanism, 21, a divider, 22, a turntable, 41, a jacking block, 42, a horizontal driving cylinder, 43, a base block, 44, a sliding plate, 45, an inclined hole, 46, a roller, 47, a lifting plate, 51, an upper pressing block, 52, a limiting pin, 53, a sliding rod, 61, a side blocking block, 62, a side blocking block horizontal linear driving cylinder, 91, a rod body and 92, a rod body horizontal driving cylinder are arranged.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

Fig. 1 is the structural schematic diagram of the utility model, fig. 2 is the structural schematic diagram of the tool climbing mechanism of the utility model, fig. 3 is the structural schematic diagram of the upper shed plugging mechanism and the side opening plugging mechanism of the utility model.

The utility model provides a testing arrangement is revealed to product, includes frame 1, carousel mechanism 2, tool 3, tool climbing mechanism 4, upper shed plugging mechanism 5, side opening plugging mechanism 6, and air cock 7, elevating system 8 and beat a little mechanism 9, carousel mechanism 2 is located frame 1 below, and sliding connection has several tool 3 on carousel mechanism 2's the carousel, and 2 below of carousel mechanism are equipped with tool climbing mechanism 4, are fixed with elevating system 8 and beat a little mechanism 9 in the frame 1, and elevating system 8's lift end is fixed with upper shed plugging mechanism 5 and side opening plugging mechanism 6, installs air cock 7 on the upper shed plugging mechanism 5. The turntable mechanism 2 is composed of a divider 21 and a turntable 22, an output shaft of the divider 21 is fixed on the turntable 22, the turntable 22 is provided with a plurality of guide holes, and the bottom of the jig 3 is fixed with guide rods which penetrate through the guide holes. Jig climbing mechanism 4 is by kicking block 41, horizontal drive actuating cylinder 42, base block 43, slide 44, inclined hole 45, roller 46 and lifter plate 47 constitute, the cylinder body that horizontal drive actuating cylinder 42 was fixed on base block 43, slide 44 sliding fit is connected in the horizontal inslot of base block 43, the piston rod that horizontal drive actuating cylinder 42 was fixed on slide 44, it is connected with roller 46 to rotate on slide 44, inclined hole 45 has been seted up on lifter plate 47, roller 46 is arranged in inclined hole 45, lifter plate 47 sliding fit is connected in the vertical inslot of base block 43, lifter plate 47 top is fixed with kicking block 41. The upper opening plugging mechanism 5 is composed of an upper pressing block 51, a limiting pin 52 and a sliding rod 53, the limiting pin 52 is vertically fixed on the bottom end face of the upper pressing block 51, a limiting boss is arranged at the joint of the limiting pin 52 and the upper pressing block 51, the sliding rod 53 is connected on the upper pressing block 51 in a sliding mode, a spring is connected between the sliding rod 53 and the upper pressing block 51, the upper pressing block 51 is fixed at the lifting end of the lifting mechanism 8, and the air nozzle 7 is fixed in a bottom groove of the upper pressing block 51. The side opening blocking mechanism 6 is composed of a side blocking block 61 and a side blocking block horizontal linear driving cylinder 62, the cylinder body of the side blocking block horizontal linear driving cylinder 62 is fixed at the lifting end of the lifting mechanism 8, and the piston rod of the side blocking block horizontal linear driving cylinder 62 is fixed on the side blocking block 61. The lifting mechanism 8 is a cylinder. The dotting mechanism 9 is composed of a rod body 91 and a rod body horizontal driving cylinder 92, the cylinder body of the rod body horizontal driving cylinder 92 is fixed on the rack 1, the piston rod of the rod body horizontal driving cylinder 92 is fixed on the rod body 91, and the top end of the rod body 91 is provided with a cone.

As shown in fig. 1, a product to be tested for air tightness is first placed and positioned on the jig 3. Then, the divider 21 of the turntable mechanism 2 drives the turntable 22 to rotate, so as to rotate the product right under the upper opening blocking mechanism 5. The jig 3 for carrying the product is located above the jig jacking mechanism 4.

As shown in fig. 2, after the jig 3 is moved to the proper position, the piston rod of the horizontal driving cylinder 42 extends and drives the slide plate 44 to move horizontally and linearly along the horizontal slot of the base block 43. When the slide plate 44 is horizontal, the rollers 46 on the slide plate 44 will follow the synchronous horizontal movement, and the rollers 46 will roll along the inclined holes 45, so that the lifting plate 47 is lifted up by the rollers 46. The lifting plate 47 moves upward along the vertical groove of the base block 43, thereby lifting the top block 41. The top block 41 will lift the guide rod at the bottom of the fixture 3, the guide rod will move upward along the guide hole on the turntable 22, and the fixture 3 and the product on the fixture 3 will be lifted to the detection height.

As shown in fig. 3, after the jig 3 is lifted to a proper position, the piston rod of the lifting mechanism 8 extends out to drive the upper opening blocking mechanism 5 and the side opening blocking mechanism 6 to move downward until the air faucet 7 made of silica gel blocks the top opening of the product. The limiting pin 52 penetrates through the through hole at the top of the product until the limiting boss at the joint of the limiting pin 52 and the upper pressing block 51 abuts against the top of the product, and the limiting boss cannot penetrate through the through hole at the top of the product, so that the limiting boss can be used for limiting the air tap 7 from being crushed due to excessive pressing. Then the piston rod of the side block horizontal linear driving cylinder 62 drives the side block 61 to move horizontally until the side block 61 blocks the product side end opening. And finally, the compressed air is filled into the product through the air tap 7, and the air tightness detector judges whether the product has leakage according to the pressure inside the product. The air tightness detector inputs the detection result into the controller, and the controller controls the dotting mechanism 9 to dotte and mark qualified products.

The dotting mechanism 9 works in such a way that the turntable mechanism 2 rotates a product to the front of the rod body 91, then the rod body horizontally drives the piston rod of the cylinder 92 to drive the rod body 91 to move forward until the conical part at the top end of the rod body 91 punches a concave point on the outer surface of the product, and the product is marked to be qualified.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a testing arrangement is revealed to product, characterized by, includes frame (1), carousel mechanism (2), tool (3), tool climbing mechanism (4), upper shed block mechanism (5), side opening block mechanism (6), air cock (7), elevating system (8) and dotting mechanism (9), carousel mechanism (2) are located frame (1) below, and sliding connection has several tool (3) on the carousel of carousel mechanism (2), and carousel mechanism (2) below is equipped with tool climbing mechanism (4), is fixed with elevating system (8) and dotting mechanism (9) on frame (1), and the elevating system of elevating system (8) is fixed with upper shed block mechanism (5) and side opening block mechanism (6), installs air cock (7) on upper shed block mechanism (5).

2. The product leak test apparatus of claim 1, wherein: the rotary table mechanism (2) is composed of a divider (21) and a rotary table (22), an output shaft of the divider (21) is fixed on the rotary table (22), a plurality of guide holes are formed in the rotary table (22), guide rods are fixed at the bottom of the jig (3), and the guide rods penetrate through the guide holes.

3. The product leak test apparatus of claim 1, wherein: tool climbing mechanism (4) are by kicking block (41), horizontal drive actuating cylinder (42), base block (43), slide (44), inclined hole (45), roller (46) and lifter plate (47) are constituteed, the cylinder body that horizontal drive actuating cylinder (42) was fixed on base block (43), slide (44) sliding fit is connected in the horizontal inslot of base block (43), the piston rod of horizontal drive actuating cylinder (42) is fixed on slide (44), it is connected with roller (46) to rotate on slide (44), inclined hole (45) have been seted up on lifter plate (47), inclined hole (45) are arranged in to roller (46), lifter plate (47) sliding fit is connected in the vertical inslot of base block (43), lifter plate (47) top is fixed with kicking block (41).

4. The product leak test apparatus of claim 1, wherein: go up opening shutoff mechanism (5) by last briquetting (51), spacer pin (52) and slide bar (53) are constituteed, spacer pin (52) vertical fixation is at the bottom terminal surface of last briquetting (51), the junction of spacer pin (52) and last briquetting (51) is equipped with spacing boss, sliding connection has slide bar (53) on going up briquetting (51), be connected with the spring between slide bar (53) and last briquetting (51), go up briquetting (51) and fix the lift end at elevating system (8), air cock (7) are fixed in the bottom recess of last briquetting (51).

5. The product leak test apparatus of claim 1, wherein: the side opening blocking mechanism (6) is composed of a side blocking block (61) and a side blocking block horizontal linear driving cylinder (62), a cylinder body of the side blocking block horizontal linear driving cylinder (62) is fixed at the lifting end of the lifting mechanism (8), and a piston rod of the side blocking block horizontal linear driving cylinder (62) is fixed on the side blocking block (61).

6. The product leak test apparatus of claim 1, wherein: the lifting mechanism (8) is a cylinder.

7. The product leak test apparatus of claim 1, wherein: the dotting mechanism (9) is composed of a rod body (91) and a rod body horizontal driving cylinder (92), a cylinder body of the rod body horizontal driving cylinder (92) is fixed on the rack (1), a piston rod of the rod body horizontal driving cylinder (92) is fixed on the rod body (91), and a conical part is arranged at the top end of the rod body (91).