CN213658203U - Plastic bottle air leakage detection device - Google Patents
Plastic bottle air leakage detection device Download PDFInfo
- Publication number
- CN213658203U CN213658203U CN202022539708.8U CN202022539708U CN213658203U CN 213658203 U CN213658203 U CN 213658203U CN 202022539708 U CN202022539708 U CN 202022539708U CN 213658203 U CN213658203 U CN 213658203U
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- Prior art keywords
- plastic bottle
- connecting plate
- conveyor belt
- detection device
- rod
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000004033 plastic Substances 0.000 title claims abstract description 71
- 229920003023 plastic Polymers 0.000 title claims abstract description 71
- 238000001514 detection method Methods 0.000 title claims abstract description 57
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 230000000670 limiting effect Effects 0.000 claims abstract description 22
- 235000012773 waffles Nutrition 0.000 claims description 4
- -1 polyethylene Polymers 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000000071 blow moulding Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a plastic bottle gas leakage detection device, including conveyer belt and base, the base is located the bottom of conveyer belt, and the equidistance is provided with a plurality of positioning mechanism that are used for placing the plastic bottle on the conveyer belt, and the fixed connecting piece that is equipped with in one side on base top, and the connecting piece is located the middle part of conveyer belt, is provided with detection mechanism on the connecting piece. The utility model further seals the detection part and the plastic bottle, at the moment, under the limiting action of the first limiting rod and the second limiting rod, the detection part stops moving, the piston rod of the electric telescopic rod drives the piston to move downwards, so that the pressure in the plastic bottle is increased, and through the pressure gauge, if the pressure in the plastic bottle is unchanged after the pressure is increased, the plastic bottle has no air leakage; if the pressure in the plastic bottle reduces after the increase, then this plastic bottle gas leakage, the speaker sends out the police dispatch newspaper, the suggestion staff, through the device, can carry out gas leakage detection to the plastic bottle when sealed plastic bottle, with low costs moreover, the practicality is high.
Description
Technical Field
The utility model relates to a gas leakage detection device specifically is a plastic bottle gas leakage detection device.
Background
The plastic bottle is mainly made of polyethylene or polypropylene and other materials with a plurality of organic solvents. The plastic bottle is a plastic container which is widely made of polyester, polyethylene and polypropylene as raw materials, is heated at high temperature after being added with corresponding organic solvents, and is subjected to blow molding, extrusion blowing or injection molding through a plastic mold.
At present, in the production and processing process of plastic bottles, the plastic bottles with air leakage are inevitable, and in order to ensure the quality of the produced plastic bottles, the plastic bottles with air leakage need to be screened out. We have therefore developed this and propose a plastic bottle leak detection device.
SUMMERY OF THE UTILITY MODEL
For solving the defect that prior art exists, the utility model provides a plastic bottle leakage detecting device.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a plastic bottle leakage detection device, which comprises a conveyor belt and a base, wherein the base is arranged at the bottom of the conveyor belt, a plurality of positioning mechanisms for placing plastic bottles are equidistantly arranged on the conveyor belt, a connecting piece is fixedly arranged at one side of the top end of the base and is arranged at the middle part of the conveyor belt, a detection mechanism is arranged on the connecting piece and is right opposite to one positioning mechanism, the detection mechanism comprises an electric telescopic rod which is fixedly arranged at one end of the connecting piece, a detection piece is arranged at the bottom of a piston rod of the electric telescopic rod, a first slot and a second slot are respectively arranged at the top and the bottom in the detection piece, the bottom end of the first slot is communicated with the top end of the second slot, the bottom end of the second slot is communicated with the outside, the piston rod of the electric telescopic rod penetrates into the first slot and, the utility model discloses a plastic bottle opening detection device, including base, first grooved bottom mounting is equipped with the grid plate, the fixed pressure gauge that is equipped with in middle part of grid plate bottom, and the pressure gauge penetrates in the second fluting, the bottom of detection piece seted up with plastic bottle bottleneck assorted ring channel, the fixed rubber layer that is equipped with in top of ring channel, the one end of a base avris is inlayed and is equipped with the speaker, the fixed PLC control box that is equipped with of the other end of a base avris.
As a preferred technical scheme of the utility model, touch PLC electric connection that is equipped with in touch-sensitive screen and the PLC control box on the PLC control box, pressure gauge and PLC electric connection, PLC respectively with motor, electric telescopic handle and the speaker electric connection that the conveyer belt was equipped with.
As a preferred technical scheme of the utility model, detection mechanism still includes first connecting plate, first connecting plate scarf joint is in electric telescopic handle's bottom, the top of detection piece inlays and is equipped with the second connecting plate, the both sides on second connecting plate top are all fixed and are equipped with the locating lever.
As a preferred technical scheme of the utility model, the one end and the first connecting plate interlude of locating lever are connected, it is fixed with the spacing ring to alternate on the locating lever, and the spacing ring is located between first connecting plate and the second connecting plate, the both sides of detection piece bottom are all fixed and are equipped with first gag lever post.
As a preferred technical scheme of the utility model, positioning mechanism includes the third connecting plate, the third connecting plate sets up on the conveyer belt, the both sides on third connecting plate top are all fixed and are equipped with the second gag lever post, and the middle part on second gag lever post top seted up with first gag lever post assorted spout.
As a preferred technical scheme of the utility model, the fixed sleeve that is equipped with the block plastic bottle in middle part on third connecting plate top, one side of third connecting plate is provided with the U-shaped piece, and the both ends of U-shaped piece respectively with one side fixed connection of two second gag lever posts, fixed block and conveyer belt fixed connection are passed through to one side of U-shaped piece.
As a preferred technical scheme of the utility model, the fixed backup pad that is equipped with in one side of connecting piece bottom, and the backup pad wear out the conveyer belt and contact with the bottom of third connecting plate.
The utility model has the advantages that: the plastic bottle air leakage detection device can be used for fixing plastic bottles through a positioning mechanism, the plastic bottles can be continuously conveyed through a conveyor belt, each plastic bottle stays for a period of time under the detection mechanism, an electric telescopic rod drives a detection piece to move downwards in a time period when the plastic bottles stop, the bottle mouth of each plastic bottle is firstly contacted with a rubber layer, and then the detection piece and the plastic bottles are sealed; if the pressure in the plastic bottle reduces after the increase, then this plastic bottle gas leakage, the speaker sends out the police dispatch newspaper, the suggestion staff, through the device, can carry out gas leakage detection to the plastic bottle when sealed plastic bottle, with low costs moreover, the bodily form is little, and the practicality is high.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a plastic bottle leakage detection device of the present invention;
fig. 2 is a schematic structural view of a positioning mechanism of a plastic bottle air leakage detecting device according to the present invention;
fig. 3 is a schematic cross-sectional structure view of a detection mechanism of a plastic bottle leakage detection device according to the present invention;
fig. 4 is a schematic view of a sectional partial structure of a detection mechanism of a plastic bottle leakage detection device according to the present invention.
In the figure: 1. a conveyor belt; 2. a base; 3. a positioning mechanism; 301. a third connecting plate; 302. a second limiting rod; 303. a sleeve; 304. a U-shaped piece; 4. a connecting member; 5. a detection mechanism; 501. an electric telescopic rod; 502. a detection member; 503. a grid plate; 504. a pressure gauge; 505. a rubber layer; 506. a first connecting plate; 507. a second connecting plate; 508. positioning a rod; 509. a limiting ring; 510. a first limit rod; 511. a piston; 6. a speaker; 7. a PLC control box; 8. and a support plate.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model relates to a plastic bottle leakage detecting device, which comprises a conveyor belt 1 and a base 2, wherein the base 2 is arranged at the bottom of the conveyor belt 1, a plurality of positioning mechanisms 3 for placing plastic bottles are equidistantly arranged on the conveyor belt 1, a connecting piece 4 is fixedly arranged at one side of the top end of the base 2, the connecting piece 4 is arranged at the middle part of the conveyor belt 1, a detecting mechanism 5 is arranged on the connecting piece 4, the detecting mechanism 5 is just opposite to one of the positioning mechanisms 3, the detecting mechanism 5 comprises an electric telescopic rod 501, the electric telescopic rod 501 is fixedly arranged at one end of the connecting piece 4, a detecting piece 502 is arranged at the bottom of a piston rod of the electric telescopic rod 501, a first slot and a second slot are respectively arranged at the top and the bottom in the detecting piece 502, the bottom end of the, the piston rod of electric telescopic handle 501 penetrates first fluting and fixes being equipped with piston 511, first fluting bottom mounting is equipped with waffle slab 503, the fixed pressure gauge 504 that is equipped with in middle part of waffle slab 503 bottom, and pressure gauge 504 penetrates in the second fluting, the bottom of detection piece 502 seted up with plastic bottle bottleneck assorted ring channel, the fixed rubber layer 505 that is equipped with in top of ring channel, the one end of base 2 avris is inlayed and is equipped with speaker 6, the other end of base 2 avris is fixed and is equipped with PLC control box 7.
Wherein, the touch-sensitive screen that is equipped with on the PLC control box 7 touches PLC electric connection with being equipped with in the PLC control box 7, pressure gauge 504 and PLC electric connection, PLC respectively with motor, electric telescopic handle 501 and the 6 electric connection of speaker that conveyer belt 1 was equipped with.
The PLC is an electronic system for digital operation, and is designed for application in an industrial environment. It uses programmable memory to store the instructions for executing logical operation, sequence control, timing, counting and arithmetic operation, etc. and controls various types of machinery or production process by digital and analog input and output. The programmable controller and the related devices thereof are designed according to the principle that an industrial control system is easy to form a whole and the functions of the industrial control system are easy to expand, and are conventional technical means in the field, and the specific working principle and the control circuit of the PLC in the novel use are not repeated.
The detection mechanism 5 further comprises a first connecting plate 506, the first connecting plate 506 is embedded at the bottom end of the electric telescopic rod 501, a second connecting plate 507 is embedded at the top end of the detection piece 502, and positioning rods 508 are fixedly arranged on two sides of the top end of the second connecting plate 507; one end of the positioning rod 508 is inserted and connected with the first connecting plate 506, a limiting ring 509 is inserted and fixed on the positioning rod 508, the limiting ring 509 is located between the first connecting plate 506 and the second connecting plate 507, and first limiting rods 510 are fixedly arranged on two sides of the bottom end of the detecting piece 502.
The positioning mechanism 3 comprises a third connecting plate 301, the third connecting plate 301 is arranged on the conveyor belt 1, second limiting rods 302 are fixedly arranged on two sides of the top end of the third connecting plate 301, and sliding grooves matched with the first limiting rods 510 are formed in the middles of the top ends of the second limiting rods 302; the middle part of the top end of the third connecting plate 301 is fixedly provided with a sleeve 303 for clamping a plastic bottle, one side of the third connecting plate 301 is provided with a U-shaped part 304, two ends of the U-shaped part 304 are respectively and fixedly connected with one side of the two second limiting rods 302, and one side of the U-shaped part 304 is fixedly connected with the conveyor belt 1 through a fixing block.
Wherein, the fixed backup pad 8 that is equipped with in one side of 4 bottoms of connecting piece, and backup pad 8 wear out conveyer belt 1 and contact with the bottom of third connecting plate 301, through backup pad 8, can play the supporting role to third connecting plate 301, the gas leakage detection of the plastic bottle of being convenient for has improved the practicality.
During operation, the plastic bottles are inserted into the sleeve 303, the plastic bottles can be continuously conveyed through the conveyor belt 1, each plastic bottle stays at one end under the detection mechanism 5, in a time period when the plastic bottles stop, the PLC controls the electric telescopic rod 501 to operate, the piston rod of the electric telescopic rod 501 drives the detection piece 502 to move downwards, the bottle mouth of each plastic bottle penetrates into the annular groove and contacts with the rubber layer 505, the pressure gauge 504 penetrates into the plastic bottle, and further the detection piece 502 and the plastic bottles are sealed, at this time, the first limiting rod 510 penetrates into the sliding groove, along with the continuous movement of the piston rod of the electric telescopic rod 501, under the limiting action of the second limiting rod 302, the detection piece 502 stops moving, the piston rod of the electric telescopic rod 501 drives the piston 511 to move downwards, and further the pressure in the plastic bottles is increased, and through the pressure gauge 504, if, the plastic bottle has no air leakage; if the pressure in the plastic bottle reduces after the increase, then this plastic bottle gas leakage, PLC control speaker 6 work, speaker 6 sends out the police dispatch newspaper, the suggestion staff, through the device, can carry out gas leakage detection to the plastic bottle when sealed plastic bottle, with low costs moreover, the practicality is high.
Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The plastic bottle air leakage detection device comprises a conveyor belt (1) and a base (2), and is characterized in that the base (2) is positioned at the bottom of the conveyor belt (1), a plurality of positioning mechanisms (3) for placing plastic bottles are equidistantly arranged on the conveyor belt (1), a connecting piece (4) is fixedly arranged on one side of the top end of the base (2), the connecting piece (4) is positioned in the middle of the conveyor belt (1), a detection mechanism (5) is arranged on the connecting piece (4), the detection mechanism (5) is right opposite to one of the positioning mechanisms (3), the detection mechanism (5) comprises an electric telescopic rod (501), the electric telescopic rod (501) is fixedly arranged at one end of the connecting piece (4), a detection piece (502) is arranged at the bottom of a piston rod of the electric telescopic rod (501), a first open groove and a second open groove are respectively formed in the top and the bottom of the detection piece (502), first grooved bottom communicates with each other with the grooved top of second, and the grooved bottom of second communicates with each other with the external world, the piston rod of electric telescopic handle (501) penetrates first fluting and fixed piston (511) of being equipped with, first grooved bottom mounting is equipped with waffle slab (503), the middle part of waffle slab (503) bottom is fixed and is equipped with pressure gauge (504), and in pressure gauge (504) penetrated the second fluting, the bottom of detection piece (502) seted up with plastic bottle bottleneck assorted ring channel, the top of ring channel is fixed and is equipped with rubber layer (505), the one end of base (2) avris is inlayed and is equipped with speaker (6), the other end of base (2) avris is fixed and is equipped with PLC control box (7).
2. The plastic bottle gas leakage detection device according to claim 1, characterized in that the touch screen provided on the PLC control box (7) is electrically connected with the touch PLC provided in the PLC control box (7), the pressure gauge (504) is electrically connected with the PLC, and the PLC is electrically connected with the motor, the electric telescopic rod (501) and the loudspeaker (6) provided on the conveyor belt (1), respectively.
3. The plastic bottle gas leakage detection device according to claim 1, characterized in that the detection mechanism (5) further comprises a first connecting plate (506), the first connecting plate (506) is embedded in the bottom end of the electric telescopic rod (501), a second connecting plate (507) is embedded in the top end of the detection piece (502), and positioning rods (508) are fixedly arranged on both sides of the top end of the second connecting plate (507).
4. The plastic bottle air leakage detection device according to claim 3, wherein one end of the positioning rod (508) is inserted into and connected with the first connecting plate (506), a limiting ring (509) is inserted and fixed on the positioning rod (508), the limiting ring (509) is located between the first connecting plate (506) and the second connecting plate (507), and the first limiting rod (510) is fixed on each of two sides of the bottom end of the detection piece (502).
5. The plastic bottle gas leakage detection device according to claim 4, characterized in that the positioning mechanism (3) comprises a third connecting plate (301), the third connecting plate (301) is arranged on the conveyor belt (1), a second limiting rod (302) is fixedly arranged on each of two sides of the top end of the third connecting plate (301), and a sliding groove matched with the first limiting rod (510) is formed in the middle of the top end of the second limiting rod (302).
6. The plastic bottle air leakage detection device according to claim 5, characterized in that a sleeve (303) for clamping the plastic bottle is fixedly arranged in the middle of the top end of the third connecting plate (301), a U-shaped part (304) is arranged on one side of the third connecting plate (301), two ends of the U-shaped part (304) are respectively and fixedly connected with one side of the two second limiting rods (302), and one side of the U-shaped part (304) is fixedly connected with the conveyor belt (1) through a fixing block.
7. The plastic bottle leakage detection device of claim 5, characterized in that a support plate (8) is fixedly arranged on one side of the bottom of the connecting piece (4), and the support plate (8) penetrates through the conveyor belt (1) and is in contact with the bottom end of the third connecting plate (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022539708.8U CN213658203U (en) | 2020-11-05 | 2020-11-05 | Plastic bottle air leakage detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022539708.8U CN213658203U (en) | 2020-11-05 | 2020-11-05 | Plastic bottle air leakage detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213658203U true CN213658203U (en) | 2021-07-09 |
Family
ID=76706641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022539708.8U Expired - Fee Related CN213658203U (en) | 2020-11-05 | 2020-11-05 | Plastic bottle air leakage detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213658203U (en) |
-
2020
- 2020-11-05 CN CN202022539708.8U patent/CN213658203U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210709 |
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| CF01 | Termination of patent right due to non-payment of annual fee |