CN211696853U

CN211696853U - Air tightness detector for telephone watch cover

Info

Publication number: CN211696853U
Application number: CN201922495451.8U
Authority: CN
Inventors: 赵小毅; 彭建; 蒋龙
Original assignee: Dongguan Hua Precision Technology Co Ltd
Current assignee: Dongguan Hua Precision Technology Co Ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-16
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a phone wrist-watch lid gas tightness detects machine, which comprises a frame, sliding connection has locating component on the panel of frame, be equipped with the elasticity ejector pad that can follow straight reciprocating motion on locating component's the length direction and the width direction respectively, the support connection has the push down subassembly that can reciprocate on the panel, push down the subassembly and be located the locating component top, be equipped with an air vent in the push down subassembly. The utility model discloses a be equipped with the air vent in pushing down the subassembly, the gas tightness of test telephone watch lid is ventilated automatically, and convenient and fast saves the cost.

Description

Air tightness detector for telephone watch cover

Technical Field

The utility model belongs to the technical field of the production of telephone wrist-watch is made, especially, relate to a telephone wrist-watch lid gas tightness detects machine.

Background

The telephone watch, it is a new-type communication tool integrating functions of watch, conversation, positioning, etc. into one body, in recent years it is pursued by many young parents, therefore, its performance also gets close attention of consumers, especially the waterproof sealing property of the telephone watch cover (the telephone watch cover is made up of cover body and screen assembled on the cover body), it is the key factor determining the quality of telephone watch, the existing telephone watch usually will detect its air tightness through the simple and easy tool, and then judge its sealing property, because the artificial detection has the hidden danger of misjudgement, meanwhile, the cost of labor is higher, can't meet the existing production and manufacturing requirements.

Therefore, the inventor has endeavored to design a telephone wristwatch cover airtightness detector to solve the above-described problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the air tightness detector for the telephone watch cover is provided, and the air vents are arranged in the pressing assembly, so that the air tightness of the telephone watch cover can be automatically tested through ventilation, convenience and rapidness are realized, and the cost is saved.

In order to achieve the above purpose, the utility model discloses the technical scheme who adopts is:

the utility model provides a phone wrist-watch lid gas tightness detects machine, includes the frame, sliding connection has locating component on the panel of frame, be equipped with respectively in locating component's the length direction and the width direction and follow sharp reciprocating motion's elasticity ejector pad, the support connection has the push down subassembly that can reciprocate on the panel, push down the subassembly and be located the locating component top, be equipped with an air vent in the push down subassembly.

Furthermore, the positioning assembly comprises a sliding plate and a positioning plate, the upper surface of the sliding plate is fixedly connected with the positioning plate through a lower fixing plate, and the lower surface of the sliding plate is slidably connected with the panel through a sliding rail.

Furthermore, the upper surface of the positioning plate is provided with a groove for accommodating the telephone watch cover, and the depth of the groove is smaller than the height of the telephone watch cover.

Furthermore, the elastic push block is pushed by a driving mechanism to reciprocate, the driving mechanism comprises a slide block, the slide block is connected with the positioning component in a sliding mode, one end of the slide block is connected with a cylinder in a transmission mode, and the other end of the slide block is fixedly connected with the elastic push block.

Furthermore, the pressing assembly comprises a pushing plate and a pressing plate, the pushing plate can move up and down, the pushing plate is located above the pressing plate, and the pushing plate is connected with the pressing plate through an upper fixing plate.

Further, a cavity is formed in the lower surface of the pressing plate, the air outlet end of the vent hole is located at the bottom of the cavity, and the air inlet end of the vent hole is located on the side face of the pressing plate.

Further, a silica gel ring is accommodated in the cavity and is positioned in the annular groove at the bottom of the cavity and surrounds the air outlet end of the vent hole.

Further, the pushing assembly is pushed by a pushing cylinder to move up and down, and the pushing cylinder is fixedly connected with the panel through a supporting plate.

Furthermore, a plurality of guide posts penetrate through the supporting plate, and the tail ends of the guide posts are fixedly connected with the pressing component.

Compared with the prior art, the utility model discloses a be equipped with the air vent in the clamp plate, clamp plate and locating plate cooperation, location phone watch cover, the gas tightness of automatic test phone watch cover of ventilating, convenient operation saves the cost.

Description of the drawings:

FIG. 1 is a front view of the air tightness detector of the phone watch cover of the present invention;

FIG. 2 is an enlarged view at A in FIG. 1;

fig. 3 is a top view of the positioning assembly, face plate and drive mechanism of the present invention;

FIG. 4 is an enlarged view at B of FIG. 3;

FIG. 5 is an enlarged view of the pressing plate structure of the air tightness detector of the phone watch cover of the present invention;

fig. 6 is a schematic view showing a cross-section and an enlargement of the pressing plate of the air tightness detector for the telephone watch cover of the present invention.

Illustration of the drawings:

1. the detection machine comprises a detection machine, 11, a rack, 111, a support plate, 12, a panel, 13, a pressing component, 131, a push plate, 132, an upper fixing plate, 133, a pressing plate, 1331, an air vent, 1332, a cavity, 14, a positioning component, 141, a sliding plate, 142, a lower fixing plate, 143, a positioning plate, 15, a pressing cylinder, 16, a first driving mechanism, 161, a first cylinder, 162, a first sliding block, 1621, a first elastic push block, 17, a second driving mechanism, 171, a second cylinder, 172, a second sliding block, 1721, a second elastic push block, 18, a sliding rail, 19, a silica gel ring, 2, a telephone watch cover, 21, a cover body, 22 and a screen.

Detailed Description

The following embodiments of the present invention will be specifically explained with reference to the accompanying drawings, which are only used for reference and illustration, and do not limit the scope of the present invention.

Referring to fig. 1 to 6, a phone watch cover airtightness detector 1 includes a frame 11, a panel 12, a pressing assembly 13, a positioning assembly 14, a pressing cylinder 15, a first driving mechanism 16, a second driving mechanism 17, two slide rails 18, and a silicone ring 19, and the whole detector 1 is used for detecting the airtightness of a phone watch cover 2.

Referring to fig. 1, the panel 12 is fixed on the frame 11, the two slide rails 18 are fixed in the center of the panel 12, two ends of the panel 12 are provided with inverse support plates 111 for fixing and supporting the pushing cylinder 15 and the pushing assembly 13, and the support plates 111 are provided with a plurality of guide posts in a penetrating manner.

Referring to fig. 1 to 4, the positioning assembly 14 is slidably connected to the panel 12 through two slide rails 18, the whole positioning assembly 14 is pushed by a cylinder (not shown) disposed in the frame 11 to move back and forth along the two slide rails 18, the positioning assembly 14 includes a sliding plate 141, a positioning plate 143, and a lower fixing plate 142, the sliding plate 141, the lower fixing plate 142, and the positioning plate 143 are stacked from bottom to top, an upper surface of the sliding plate 141 is fixedly connected to the positioning plate 143 through the lower fixing plate 142, a lower surface of the sliding plate 141 is slidably connected to the panel 12 through the two slide rails 18, an upper surface of the positioning plate 143 is provided with a recess for receiving the phone watch cover 2, a depth of the recess is smaller than a height of the phone watch cover 2 for facilitating taking and placing of the phone watch cover 2, the lower fixing plate 142 is provided with driving mechanisms, i.e. a first driving mechanism 16 and, the first driving mechanism 16 includes a first cylinder 161 and a first slider 162, the first cylinder 161 is fixed on the lower fixing plate 142, the first slider 162 is connected with the lower fixing plate 142 by a sliding rail in a sliding manner, one end of the first slider 162 is connected with the first cylinder 161 in a transmission manner, the other end of the first slider 162 is connected with an elastic pushing block (i.e. a first elastic pushing block 1621) in a fixed manner, and the elastic pushing block 1621 is driven by the first cylinder 161 to reciprocate along the length direction of the positioning plate 143; the second driving mechanism 17 includes a second cylinder 171 and a second slider 172, the second cylinder 171 is fixed on the lower fixing plate 142, the second slider 172 is slidably connected to the lower fixing plate 142 through a slide rail, one end of the second slider 172 is in transmission connection with the second cylinder 171, the other end of the second slider 172 is fixedly connected to an elastic pushing block (i.e., a second elastic pushing block 1721), and the elastic pushing block 1721 is driven by the second cylinder 171 to reciprocate along the width direction of the positioning plate 143.

Referring to fig. 1, 5 and 6, the hold-down assembly 13 is in supporting connection with the panel 12 through a support plate 111, the pressing assembly 13 is located above the whole positioning assembly 14, the pressing assembly 13 includes a pressing plate 131 capable of moving up and down, a pressing plate 133 and an upper fixing plate 132, the pressing plate 131 is located above the pressing plate 133, the pressing plate 131 is fixedly connected with the transmission shaft of the pressing cylinder 15 fixed on the supporting plate 111, and at the same time, the push plate 131 is fixedly connected with the ends of a plurality of guide posts, the push plate 131 is connected with the pressure plate 133 through the upper fixing plate 132, a vent 1331 is arranged in the pressure plate 133, the lower surface of the pressing plate 133 is provided with a cavity 1332, the air outlet end of the vent 1331 is positioned at the bottom of the cavity 1332, the air inlet end of the vent 1331 is positioned at the side surface of the pressing plate 133, a silica gel ring 19 is accommodated in the cavity 1332, the silicone ring 19 is located in an annular groove at the bottom of the cavity 1332 and surrounds the air outlet end of the vent 1331.

Referring to fig. 1 to 6, the principle of the airtight detector 1 for the cover of the telephone watch of the present invention is: the screen 22 is arranged on the cover body 21 to form the telephone watch cover 2, the back surface of the telephone watch cover 2 is upward and is placed in the groove of the positioning plate 143, the first cylinder 161 drives the first slide block 162 to move so as to drive the first elastic push block 1621 to elastically abut against one side of the convex part of the telephone watch 2, the second cylinder 171 drives the second slide block 172 to move so as to drive the second elastic push block 1721 to elastically abut against the other side of the convex part of the telephone watch cover 2 to prevent the telephone watch cover 2 from shifting, the pressing cylinder 15 pushes the pressing plate 133 to move downwards through the push plate 131 until the silica gel ring 19 abuts against the surface of the telephone watch cover 2, the pressing plate 133 is matched with the positioning plate 143 to press the telephone watch cover 2, gas enters the pressing plate 133 from the gas inlet end of the vent 1331 through the vent pipe and enters the cavity 2 from the gas outlet end until the telephone watch cover 2 is filled, and the control device (not shown in the figure) monitors the air pressure change in the telephone, when the air pressure variation is within the specified range, the airtightness detection of the telephone watch cover 2 is qualified, and when the air pressure variation is beyond the specified range, the airtightness detection of the telephone watch cover 2 is unqualified.

The above disclosure is only for the preferred embodiments of the present invention, and the scope of the present invention should not be limited thereby, and the scope of the present invention is not intended to be limited thereby.

Claims

1. The utility model provides a phone wrist-watch lid gas tightness detects machine, includes the frame, its characterized in that, sliding connection has locating component on the panel of frame, be equipped with respectively in locating component's the length direction and the width direction and follow sharp reciprocating motion's elasticity ejector pad, the support connection has the push down subassembly that can reciprocate on the panel, push down the subassembly and be located the locating component top, be equipped with an air vent in the push down subassembly.

2. The phone watch cover airtightness detector according to claim 1, wherein said positioning assembly includes a slide plate and a positioning plate, an upper surface of said slide plate is fixedly connected to said positioning plate through a lower fixing plate, and a lower surface of said slide plate is slidably connected to said face plate through a slide rail.

3. The machine of claim 2, wherein said positioning plate has a recess on its upper surface for receiving said telephone watch cover, said recess having a depth less than the height of said telephone watch cover.

4. The machine of claim 1, wherein said elastic push block is driven by a driving mechanism to reciprocate, said driving mechanism comprises a slide block, said slide block is slidably connected to said positioning assembly, one end of said slide block is drivingly connected to a cylinder, and the other end of said slide block is fixedly connected to said elastic push block.

5. The phone watch cover airtightness testing machine according to claim 1, wherein said push-down assembly includes a push plate movable up and down and a pressing plate, said push plate being located above said pressing plate, said push plate and said pressing plate being connected by an upper fixing plate.

6. The phone watch cover airtightness detector according to claim 5, wherein a cavity is provided in a lower surface of said pressure plate, an air outlet end of said air vent is located in a bottom of said cavity, and an air inlet end of said air vent is located in a side surface of said pressure plate.

7. The phone watch cover airtightness detector according to claim 6, wherein a silicone ring is accommodated in the cavity, the silicone ring being located in an annular groove in the bottom of the cavity and surrounding the air outlet end of the vent hole.

8. The phone watch cover airtightness detector according to claim 1, wherein said push-down unit is moved up and down by a push-down cylinder, and said push-down cylinder is fixedly connected to said face plate through a support plate.

9. The phone watch cover airtightness testing machine according to claim 8, wherein a plurality of guide posts are provided through said supporting plate, and ends of said guide posts are fixedly connected to said push-down assembly.