CN217250291U - Sleeve locking device - Google Patents
Sleeve locking device Download PDFInfo
- Publication number
- CN217250291U CN217250291U CN202123320537.0U CN202123320537U CN217250291U CN 217250291 U CN217250291 U CN 217250291U CN 202123320537 U CN202123320537 U CN 202123320537U CN 217250291 U CN217250291 U CN 217250291U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- locking
- quill
- locking device
- sleeve locking
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model discloses a sleeve locking device is applied to in piston pump melten gel machine equipment, sleeve locking device installs inside melting the jar, end cap, sleeve lower end cap on sleeve device, sleeve locking device, sleeve, the inside sleeve axle device that is equipped with of sleeve device, the sleeve device top is equipped with sleeve locking device, sleeve locking device top is equipped with the sleeve and goes up the end cap, the sleeve bottom of installing is equipped with sleeve lower end cap, the utility model discloses beneficial effect: the sleeve locking device has the advantages of light weight, small volume, convenient disassembly, convenient replacement, simple structure, precise assembly and convenient maintenance.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a melten gel machine technical field especially relates to a be applied to sleeve locking device in piston pump melten gel machine equipment.
[ background ] A method for producing a semiconductor device
The hot melt adhesive machine is widely used in non-woven fabric operating gown, furniture sponge industry, auto-parts industry, carton sealing, carton packing, related industries such as the supporting use of equipment for packing, is used as hot melt adhesive and spouts the glue, frictioning, the rubber coating, the automation application equipment of injecting glue, some hot melt adhesive machine equipment is heavier, and is bulky, the removal of being not convenient for, some hot melt adhesive machine equipment assembly is inaccurate, adopt split type structure, split type frame construction is when assembling, the outward appearance links up imprecisely, be not convenient for maintenance and maintenance.
[ Utility model ] content
The utility model discloses its purpose solves above-mentioned technical problem and provides a be applied to sleeve locking device in piston pump melten gel machine equipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a sleeve locking device is applied to in piston pump melten gel machine equipment, sleeve locking device installs inside melting the jar, end cap, sleeve lower end cap on sleeve device, sleeve locking device, sleeve, the inside sleeve axle device that is equipped with of sleeve device, the sleeve top is equipped with sleeve locking device, sleeve locking device top is equipped with the end cap on the sleeve, sleeve locking device bottom is equipped with end cap under the sleeve.
Furthermore, the sleeve device comprises a sleeve base, an outer sleeve and a sleeve plug, the sleeve plug is arranged at the top of the outer sleeve, the sleeve base is arranged at the bottom of the outer sleeve, and a plurality of glue inlet holes are formed in the upper portion of the outer sleeve.
And further, sleeve sealing rings are arranged on the sleeve plug and the sleeve lower plug, and sleeve gaskets are arranged on the sleeve sealing rings.
Further, the quill device includes the middle ball of quill, quill spring, quill go up end cap, quill locking lid, quill one end is inserted in the sleeve lower part, quill spring one end supports the quill top, the quill spring other end supports the quill go up end cap, the middle ball of quill is located the quill spring with between the quill go up end cap, quill locking lid locking quill goes up the end cap and fixes at the sleeve top.
Further, sleeve locking device includes sleeve locking lid, sleeve locking spring, sleeve locking gasket, sleeve locking jump ring, sleeve locking lid is installed on the sleeve base, sleeve locking spring one end supports sleeve locking lid, the sleeve locking spring other end supports sleeve axle device, sleeve locking lid with be equipped with sleeve locking gasket between the sleeve locking spring, be equipped with the cover on the sleeve locking gasket and closed sleeve locking jump ring, sleeve locking spring fixes on the sleeve locking jump ring, sleeve locking lid middle part is equipped with the round hole, the end cap inserts on the sleeve in the round hole at sleeve locking lid middle part, the end cap inserts under the sleeve bottom.
Furthermore, the sleeve shaft is fixedly connected with the pump shaft middle shaft steel through a sleeve locking device.
Furthermore, a sleeve sealing ring is arranged between the sleeve shaft upper plug and the sleeve shaft locking cover.
Further, the sleeve gasket is made of a sleeve Teflon gasket.
The utility model discloses following beneficial effect has:
(1) the sleeve locking device has light weight, small volume, convenient disassembly, convenient replacement, simple structure, precise assembly and convenient maintenance;
(2) the pump shaft device drives the sleeve device to move upwards or downwards, and the hot melt adhesive in the melting cylinder is communicated with the piston pump device through the adhesive flow channel; thereby realizing the pressure regulation in the glue supply process; the glue supply is stable and uniform, the reflux valve body is convenient to disassemble, assemble and clean, the operation is worry-saving, and the quality of the glue supply process is ensured.
[ description of the drawings ]
Fig. 1 is a schematic structural view of the sleeve locking device of the present invention;
fig. 2 is an exploded view of the sleeve locking device of the present invention;
illustration of the drawings: 1. a sleeve device; 11. a sleeve base; 12. an outer sleeve; 13. a sleeve plug; 2. a quill arrangement; 21. a quill; 22. a quill spring; 23. a sleeve shaft upper plug; 24. a quill locking cap; 25. a quill mid-ball; 3. a sleeve locking device; 31. a sleeve locking cover; 32. a sleeve locking spring; 33. a sleeve locking washer; 34. the sleeve locks the clamp spring; 4. a plug is arranged on the sleeve; 5. a lower plug of the sleeve; 6. a sleeve sealing ring; 7. a sleeve gasket.
[ detailed description ] A
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, the utility model provides a sleeve locking device is applied to in piston pump melten gel machine equipment, sleeve locking device installs inside the melting cylinder, end cap 5 under end cap 4, the sleeve on sleeve 1, quill device 2, sleeve locking device 3, the sleeve, 1 inside quill device 2 that is equipped with of sleeve device, 1 top of sleeve device is equipped with sleeve locking device 3, sleeve locking device 3 top is equipped with end cap 4 on the sleeve, end cap 5 under the sleeve is equipped with to 3 bottoms of sleeve locking device.
Preferably, the sleeve device 1 includes a sleeve base 11, an outer sleeve 12, and a sleeve stopper 13, where the sleeve stopper 13 is disposed at the top of the outer sleeve 12, the sleeve base 11 is disposed at the bottom of the outer sleeve 12, and a plurality of glue inlet holes are disposed at the upper portion of the outer sleeve 12.
Preferably, sleeve sealing rings 6 are arranged on the sleeve plug 4 and the sleeve lower plug 5, and sleeve gaskets 7 are arranged on the sleeve sealing rings 6.
Preferably, the quill device 2 includes quill 21, quill spring 22, quill top plug 23, quill locking lid 24, quill middle ball 25, quill 21 one end is inserted in the sleeve lower part, quill spring 22 one end supports the quill 21 top, the quill spring 22 other end supports quill top plug 23, quill middle ball 25 is located quill spring 22 with between the quill top plug 23, quill locking lid 24 locks quill top plug 23 and fixes at the sleeve top.
Preferably, sleeve locking device 3 includes sleeve locking lid 31, sleeve locking spring 32, sleeve locking gasket 33, sleeve locking jump ring 34, sleeve locking lid 31 is installed on sleeve base 11, sleeve locking spring 32 one end supports sleeve locking lid 31, the sleeve locking spring 32 other end supports quill device 2, sleeve locking lid 31 with be equipped with sleeve locking gasket 33 between the sleeve locking spring 32, it has sleeve locking jump ring 34 to be equipped with the cover on the sleeve locking gasket 33, sleeve locking spring 32 fixes on the sleeve locking jump ring 34, sleeve locking lid 31 middle part is equipped with the round hole, the end cap 4 inserts on the sleeve in the round hole at sleeve locking lid 31 middle part, the end cap 5 inserts under the sleeve bottom.
Preferably, the quill shaft 21 is fixedly connected to the pump shaft center shaft steel by the quill locking device 3.
Preferably, a sleeve sealing ring 6 is arranged between the sleeve shaft upper plug 4 and the sleeve shaft locking cover 31.
Preferably, the sleeve gasket 7 is made of a sleeve teflon gasket.
In summary, the utility model provides a sleeve locking device applied in piston pump glue melting machine equipment, which drives a sleeve device to move upwards or downwards through a piston pump device, and leads hot melt adhesive in a melting cylinder to be communicated with the piston pump device through an adhesive flow channel; thereby realizing the pressure regulation in the glue supply process; the glue supply is stable and uniform, the reflux valve body is convenient to disassemble, assemble and clean, the operation is worry-saving, and the quality of the glue supply process is ensured.
The technical principle of the present invention has been described above with reference to specific embodiments, which are only preferred embodiments of the present invention. The utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the fan belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. Those skilled in the art will appreciate that other embodiments of the invention can be devised which do not require inventive effort and which fall within the scope of the present invention.
Claims (8)
1. The utility model provides a sleeve locking device, is applied to in piston pump melten gel machine equipment, sleeve locking device installs inside the melting cylinder, its characterized in that: the sleeve locking device comprises a sleeve device, a sleeve shaft device, a sleeve locking device, an upper sleeve plug and a lower sleeve plug, wherein the sleeve shaft device is arranged inside the sleeve device, the sleeve locking device is arranged at the top of the sleeve device, the upper sleeve plug is arranged above the sleeve locking device, and the lower sleeve plug is arranged at the bottom of the sleeve locking device.
2. A sleeve locking device according to claim 1, wherein: the sleeve device comprises a sleeve base, an outer sleeve and a sleeve plug, wherein the sleeve plug is arranged at the top of the outer sleeve, the sleeve base is arranged at the bottom of the outer sleeve, and a plurality of glue inlet holes are formed in the upper portion of the outer sleeve.
3. A sleeve locking device according to claim 2, wherein: sleeve sealing rings are arranged on the sleeve plug and the sleeve lower plug, and sleeve gaskets are arranged on the sleeve sealing rings.
4. A sleeve locking device according to claim 1, wherein: the quill device includes ball in the middle of quill, quill spring, the epaxial end cap of quill, quill locking lid, the quill, quill one end is inserted in the sleeve lower part, quill spring one end supports the quill top, the quill spring other end supports the epaxial end cap of quill, the ball is located in the middle of the quill spring with between the epaxial end cap of quill, quill locking lid locking quill goes up the end cap and fixes at the sleeve top.
5. A sleeve locking device according to claim 1, wherein: the sleeve locking device comprises a sleeve locking cover, a sleeve locking spring, a sleeve locking gasket and a sleeve locking snap spring, wherein the sleeve locking cover is installed on a sleeve base, one end of the sleeve locking spring is abutted against the sleeve locking cover, the other end of the sleeve locking spring is abutted against a sleeve shaft device, the sleeve locking cover is provided with the sleeve locking gasket between the sleeve locking springs, the sleeve locking snap spring is sleeved on the sleeve locking gasket, the sleeve locking spring is fixed on the sleeve locking snap spring, a round hole is formed in the middle of the sleeve locking cover, the upper plug of the sleeve is inserted into the round hole in the middle of the sleeve locking cover, and the lower plug of the sleeve is inserted into the bottom of the sleeve.
6. A sleeve locking device according to claim 4, wherein: the sleeve shaft is fixedly connected with the pump shaft middle shaft steel through a sleeve locking device.
7. A sleeve locking device according to claim 4, wherein: and a sleeve sealing ring is arranged between the sleeve shaft upper plug and the sleeve shaft locking cover.
8. A sleeve locking device as claimed in claim 3, wherein: the sleeve gasket is made of a sleeve Teflon gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123320537.0U CN217250291U (en) | 2021-12-27 | 2021-12-27 | Sleeve locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123320537.0U CN217250291U (en) | 2021-12-27 | 2021-12-27 | Sleeve locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217250291U true CN217250291U (en) | 2022-08-23 |
Family
ID=82890744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123320537.0U Active CN217250291U (en) | 2021-12-27 | 2021-12-27 | Sleeve locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217250291U (en) |
-
2021
- 2021-12-27 CN CN202123320537.0U patent/CN217250291U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217250291U (en) | Sleeve locking device | |
| CN210647093U (en) | Product gluing device | |
| CN216691437U (en) | Circular pump reflux unit | |
| CN116443418A (en) | Titanium alloy powder holding vessel | |
| CN217270762U (en) | Pump shaft device | |
| CN216826998U (en) | Pressure relief plug device | |
| CN216617855U (en) | Piston pump melt adhesive machine equipment | |
| CN216617877U (en) | Piston pump device | |
| CN209934700U (en) | Chemical reaction kettle | |
| CN209735587U (en) | reation kettle is used in methyl chloroacetoacetate production and processing that leakproofness is good | |
| CN112158599A (en) | Vacuum suction plate structure with stable structure | |
| CN202369371U (en) | Two-stage combination valve of lipid filling | |
| CN115653535A (en) | Airtight packing element of high temperature high pressure packer | |
| CN108708983A (en) | A kind of Novel quick-opening spool | |
| CN209198475U (en) | A kind of test agent production automatic biochemical analytical equipment | |
| CN209012753U (en) | A kind of lubricating arrangement on Weaving device | |
| CN209603921U (en) | Swing type eccentric abrasion prevention wellhead sealing device | |
| CN205401062U (en) | Pneumatic diaphragm pump of external gas accuse valve | |
| CN217830609U (en) | Adjustable back-suction valve | |
| CN206425188U (en) | A kind of glue dispensing valve | |
| CN215542318U (en) | High-quality adhesive dispensing device | |
| CN206637082U (en) | The single-seat adjusting valve of high reliability | |
| CN204916564U (en) | Nail oil pump | |
| CN216395456U (en) | Inlet and outlet integrated filter vat | |
| CN219943982U (en) | CIP cleaning cup of filling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |