CN212871644U - Mould quick-witted gas tightness detection utensil - Google Patents
Mould quick-witted gas tightness detection utensil Download PDFInfo
- Publication number
- CN212871644U CN212871644U CN202021759262.3U CN202021759262U CN212871644U CN 212871644 U CN212871644 U CN 212871644U CN 202021759262 U CN202021759262 U CN 202021759262U CN 212871644 U CN212871644 U CN 212871644U
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- Prior art keywords
- sealing cover
- fixedly connected
- sealed lid
- air supply
- gas
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- 238000001514 detection method Methods 0.000 title claims abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 46
- 239000004033 plastic Substances 0.000 claims abstract description 9
- 229920003023 plastic Polymers 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims description 14
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 238000001746 injection moulding Methods 0.000 abstract description 8
- 210000000080 chela (arthropods) Anatomy 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 238000012031 short term test Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model relates to the technical field of injection molding machine detection, in particular to a plastic machine air tightness detection tool, which comprises a sealing cover, wherein both sides of the sealing cover are fixedly connected with air supply pipes through screws, the opposite ends of the two air supply pipes are communicated with the inside of the sealing cover, one end of the air supply pipe positioned on the right side of the sealing cover is communicated with a gas supply pipe, and the surface of the gas supply pipe, which is far away from the sealing cover, is sequentially provided with an air-vent valve and a control ball valve; the utility model discloses an air feed pipe and gas-supply pipe for when needs detect the bolt gas tightness after the installation, can fix sealed lid at the bolt back all around through C type pincers, send into outside air supply to the inside back of sealed lid via the gas-supply pipe, scribble the joint gap department of sealed lid and equipment with soapy water, observe the atmospheric pressure change of manometer simultaneously, can judge the gas tightness near the bolt rapidly according to the reading of manometer and the emergence condition of soapy bubble, the effect of convenient and short-term test plasticator gas tightness has been reached.
Description
Technical Field
The utility model relates to an injection molding machine detects technical field, specifically is a mould quick-witted gas tightness detection utensil.
Background
The injection molding machine is the equipment that is used for producing different parts of moulding plastics in the modern industry, and the spare part of producing different models is moulded plastics according to the different shapes of mould that can be quick, and the oil tank of injection molding machine is because the welding has the bolt and the joint of more model specification on the box, and the level of welding bolt is higher, and welding performance is relatively poor, and the welding seam easily produces the crack, for stopping the oil leak phenomenon, after welder accomplishes the welding, operating personnel often need carry out the detection of gas tightness to the gap kneck on bolt surface.
Most of the existing air tightness detection methods judge air tightness through soapy water or related electronic equipment, and are troublesome and inconvenient to operate.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a mould quick-witted gas tightness detection utensil possesses the advantage of convenient and quick judgement injection molding machine oil tank gas tightness, has solved the comparatively trouble and inconvenient problem of current gas tightness detection device operation.
The utility model discloses a mould quick-witted gas tightness detection utensil, including sealed lid, the both sides of sealed lid are all through screw fixedly connected with blast pipe, two the looks remote site of blast pipe all communicates with the inside of sealed lid, is located the one end intercommunication of blast pipe on sealed lid right side has the gas-supply pipe, the surface that sealed lid was kept away from to the gas-supply pipe is equipped with air-vent valve and control ball valve in proper order, is located the left blast pipe intercommunication of sealed lid has the manometer, the front of sealed lid is equipped with C type pincers, the screw rod bottom swing joint of C type pincers has the pressure board, the fixed pipe of positive fixedly connected with of sealed lid, the movable hole with C type pincers looks adaptation is seted up on the surface of fixed pipe.
The utility model discloses a mould quick-witted gas tightness detection utensil, wherein the back of sealed lid is equipped with the sealing rubber circle, the back of sealing rubber circle is equipped with deposits the cistern, through the sealing rubber circle rather than the cistern of depositing that the surface was established for can guarantee to reserve sufficient space and hold the soapy water when subsequently scribbling the soapy water, convenient subsequent observation.
The utility model discloses a mould quick-witted gas tightness detection utensil, wherein the inner chamber bottom surface fixedly connected with bracing piece of sealed lid, the top fixedly connected with of bracing piece supports half pipe, and the inner chamber top surface swing joint of sealed lid has the fly leaf, the top surface of sealed lid is seted up the activity groove with the fly leaf adaptation, the quantity of supporting half pipe is two, and the top surface of another supporting half pipe is fixed with the bottom surface of fly leaf, and the top of fly leaf runs through the inner chamber top surface of sealed lid and extends to the outside of sealed lid and fixedly connected with presses half pipe, the top surface of pressing half pipe and the bottom surface swing joint of pressing plate, through supporting half pipe and fly leaf, when needing to detect the gas tightness, can frame the bolt surface through supporting half pipe, can be at this moment when C type pincers fix the sealed lid, support half pipe also accurate fix the sealed lid on the surface of bolt, the effect of guaranteeing accurate positioning and installation of the detection device is achieved while the air tightness of the plastic machine is rapidly detected.
The utility model discloses a mould quick-witted gas tightness detection utensil, the top surface fixedly connected with mount of its closing cap, the handheld handle of one end fixedly connected with of sealed lid is kept away from to the mount, through mount and handheld handle for can conveniently take the device whole to carry out subsequent operation.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses an air feed pipe and gas-supply pipe for when needs detect the bolt gas tightness after the installation, can fix sealed lid at the bolt back all around through C type pincers, send into outside air supply to the inside back of sealed lid via the gas-supply pipe, scribble the joint gap department of sealed lid and equipment with soapy water, observe the atmospheric pressure change of manometer simultaneously, can judge the gas tightness near the bolt rapidly according to the reading of manometer and the emergence condition of soapy bubble, the effect of convenient and short-term test plasticator gas tightness has been reached.
2. The utility model discloses a support half pipe and fly leaf for when needs detect the gas tightness, can live the bolt surface via supporting half pipe frame, can support half pipe also accurate fix the surface at the bolt with sealed lid when C type pincers fix this moment, reached when the quick-witted gas tightness is moulded in the short-term test, guarantee the effect of detection device accurate location installation.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
fig. 2 is the side-cut structure schematic diagram of the utility model.
In the figure: 1. a sealing cover; 2. an air supply pipe; 3. a gas delivery pipe; 4. a pressure regulating valve; 5. a control ball valve; 6. a pressure gauge; 7. c-shaped pliers; 8. a pressing plate; 9. a fixed tube; 10. sealing the rubber ring; 11. a support bar; 12. a support half-pipe; 13. a movable plate; 14. pressing the half pipe; 15. a fixed mount; 16. the handle is held by hand.
Detailed Description
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-2, the airtightness detection tool for the plastic machine of the present invention comprises a sealing cover 1, wherein two sides of the sealing cover 1 are fixedly connected with air pipes 2 through screws, opposite ends of the two air pipes 2 are communicated with the inside of the sealing cover 1, one end of the air pipe 2 located on the right side of the sealing cover 1 is communicated with an air pipe 3, the surface of the air pipe 3 away from the sealing cover 1 is sequentially provided with a pressure regulating valve 4 and a control ball valve 5, the air pipe 2 located on the left side of the sealing cover 1 is communicated with a pressure gauge 6, the front surface of the sealing cover 1 is provided with a C-shaped clamp 7, the bottom end of a screw rod of the C-shaped clamp 7 is movably connected with a pressing plate 8, the front surface of the sealing cover 1 is fixedly connected with a fixed pipe 9, the surface of the fixed pipe 9 is provided with a movable hole matched with the C-shaped clamp 7, the air pipe 2 and the air pipe 3 are, after an external air source is sent into the inside of the sealing cover 1 through the air conveying pipe 3, soapy water is coated at the joint gap between the sealing cover 1 and equipment, and the air pressure change of the pressure gauge 6 is observed at the same time, so that the air tightness near the bolt can be rapidly judged according to the reading of the pressure gauge 6 and the bubbling condition of soap bubbles, and the effect of conveniently and rapidly detecting the air tightness of the plastic molding machine is achieved.
The back of sealed lid 1 is equipped with sealing rubber circle 10, and sealing rubber circle 10's back is equipped with the cistern, through sealing rubber circle 10 rather than the cistern that the surface was established for can guarantee to reserve sufficient space and hold the soapy water when subsequently scribbling the soapy water, convenient subsequent observation.
The bottom surface of the inner cavity of the sealing cover 1 is fixedly connected with a supporting rod 11, the top end of the supporting rod 11 is fixedly connected with a supporting half pipe 12, the top surface of the inner cavity of the sealing cover 1 is movably connected with a movable plate 13, the top surface of the sealing cover 1 is provided with a movable groove matched with the movable plate 13, the number of the supporting half pipes 12 is two, the top surface of the other supporting half pipe 12 is fixedly connected with the bottom surface of the movable plate 13, the top end of the movable plate 13 penetrates through the top surface of the inner cavity of the sealing cover 1 and extends to the outside of the sealing cover 1, and is fixedly connected with a pressing half pipe 14, the top surface of the pressing half pipe 14 is movably connected with the bottom surface of the pressing plate 8, when the airtightness needs to be detected, the surface of the bolt can be framed by the supporting half pipe 12, at the moment, the supporting half pipe 12 can accurately fix the sealing, the effect of guaranteeing accurate positioning and installation of the detection device is achieved while the air tightness of the plastic machine is rapidly detected.
The top surface fixedly connected with mount 15 of sealed lid 1, the handheld handle 16 of one end fixedly connected with that sealed lid 1 was kept away from to mount 15 through mount 15 and handheld handle 16 for can conveniently take the whole subsequent operation that carries out of device.
When using the utility model discloses the time: if the air tightness detection needs to be carried out on the bolt and the interface on the surface of the oil tank of the injection molding machine, the sealing cover 1 can be covered around the bolt, the two supporting half pipes 12 are clamped on the surface of the bolt, the C-shaped clamp 7 can be clamped at the surface groove of the oil tank of the injection molding machine at the same time, the screw rod on the surface of the C-shaped clamp 7 is gradually screwed, the pressing plate 8 is driven by the screw rod to gradually move downwards, so that the supporting half pipes 12 are pressed downwards by the pressing half pipes 14 through the movable plate 13, the bolt is tightly wrapped by the two supporting half pipes 12, the soapy water can be poured on the surface of the sealing rubber ring 10 at the same time, an external air source is simultaneously fed through the air conveying pipe 3, the size of the air pressure is slowly controlled through the control ball valve 5 and the pressure regulating valve 4, whether the reading in the pressure gauge 6 is stably increased or not can be observed, if the, and finishing the air tightness inspection of the bolt on the surface of the oil tank of the injection molding machine.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a mould quick-witted gas tightness detection utensil, includes sealed lid (1), its characterized in that: the sealing structure is characterized in that air supply pipes (2) are fixedly connected to two sides of the sealing cover (1) through screws, opposite ends of the two air supply pipes (2) are communicated with the inside of the sealing cover (1), one ends of the air supply pipes (2) on the right side of the sealing cover (1) are communicated with air supply pipes (3), a pressure regulating valve (4) and a control ball valve (5) are sequentially arranged on the surface, away from the sealing cover (1), of the air supply pipes (3), a pressure gauge (6) is communicated with the air supply pipes (2) on the left side of the sealing cover (1), C-shaped pliers (7) are arranged on the front surface of the sealing cover (1), a pressing plate (8) is movably connected to the bottom end of a screw rod of each C-shaped pliers (7), a fixing pipe (9) is fixedly connected to the front surface of the sealing cover (1), and a movable hole matched.
2. The airtightness detection tool for plastic machines according to claim 1, wherein: the back of the sealing cover (1) is provided with a sealing rubber ring (10), and the back of the sealing rubber ring (10) is provided with a liquid storage tank.
3. The airtightness detection tool for plastic machines according to claim 1, wherein: the inner cavity bottom surface fixedly connected with bracing piece (11) of sealed lid (1), the top fixedly connected with of bracing piece (11) supports half pipe (12).
4. The mold machine airtightness detection tool according to claim 3, wherein: the top surface of the inner cavity of the sealing cover (1) is movably connected with a movable plate (13), the top surface of the sealing cover (1) is provided with a movable groove matched with the movable plate (13), the number of the supporting half pipes (12) is two, and the other supporting half pipe (12) is fixedly connected with the bottom surface of the movable plate (13).
5. The airtightness detection tool for plastic machines according to claim 4, wherein: the top end of the movable plate (13) penetrates through the top surface of the inner cavity of the sealing cover (1) and extends to the outside of the sealing cover (1), a pressing half pipe (14) is fixedly connected with the top surface of the pressing half pipe (14) and the bottom surface of the pressing plate (8) are movably connected.
6. The airtightness detection tool for plastic machines according to claim 1, wherein: the top surface fixedly connected with mount (15) of sealed lid (1), one end fixedly connected with handheld handle (16) of sealed lid (1) is kept away from in mount (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021759262.3U CN212871644U (en) | 2020-08-21 | 2020-08-21 | Mould quick-witted gas tightness detection utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021759262.3U CN212871644U (en) | 2020-08-21 | 2020-08-21 | Mould quick-witted gas tightness detection utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212871644U true CN212871644U (en) | 2021-04-02 |
Family
ID=75189606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021759262.3U Active CN212871644U (en) | 2020-08-21 | 2020-08-21 | Mould quick-witted gas tightness detection utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212871644U (en) |
-
2020
- 2020-08-21 CN CN202021759262.3U patent/CN212871644U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 901, Jinming East Road, Jinsha Park, Shaxian high tech Industrial Development Zone, Sanming City, Fujian Province Patentee after: Sinochem (Fujian) Rubber Machinery Co.,Ltd. Country or region after: Zhong Guo Address before: No. 901, Jinming East Road, Jinsha Park, Shaxian high tech Industrial Development Zone, Sanming City, Fujian Province Patentee before: Fujian Tianhua Intelligent Equipment Co.,Ltd. Country or region before: Zhong Guo |