CN216324974U - Device for preventing glue of combined sand core from being broken - Google Patents
Device for preventing glue of combined sand core from being broken Download PDFInfo
- Publication number
- CN216324974U CN216324974U CN202122628046.6U CN202122628046U CN216324974U CN 216324974 U CN216324974 U CN 216324974U CN 202122628046 U CN202122628046 U CN 202122628046U CN 216324974 U CN216324974 U CN 216324974U
- Authority
- CN
- China
- Prior art keywords
- pipe
- spray gun
- threaded rod
- sand core
- rotating
- 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
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The utility model discloses a device for preventing glue opening of a combined sand core, which comprises: the main part, the main power unit of device, main part one side is connected with the gas line connecting pipe, the gas line connecting pipe other end is connected with the spray gun, and the spray gun can be used for spraying resin solution, the shower nozzle is installed to spray gun one side, the spray gun bottom is provided with the watering can, and the watering can be used for holding resin solution, and first recess is seted up in the bottom of main part, first recess internal connection has the sleeve. This prevent device that combination psammitolite was opened mucilage binding rotates the rotary rod and can pass through the driving gear, driven gear drives the threaded rod and rotates, and the threaded rod rotates and to drive stabilizer blade downstream through the thread bush, makes things convenient for the main part to stably put, and the shield overlaps completely behind the shower nozzle surface, and the spring strip drives the trip and resets, and the trip resets and can restrict the motion of shield, conveniently prevents dust to the shower nozzle, rotates the internal thread pipe and can drive the spray gun upward movement through the external thread pipe, conveniently takes off the spray gun.
Description
Technical Field
The utility model relates to the technical field of spraying devices, in particular to a device for preventing glue of a combined sand core from being broken.
Background
The sand core is a material for manufacturing the core in casting production, and comprises casting sand, a molding sand binder and the like, most of the binders in the prior production use resin solution, and in order to prevent the service life of the sand core caused by the glue failure of the sand core, the resin solution can be sprayed on the surface of the sand core again after the use of the sand core is finished, so that the abrasion of the sand core in the use process can be prevented, a spraying device is required to be used in the spraying process, and the prior spraying device for preventing the glue failure of the combined sand core has certain defects in use, such as the prior art;
1. the main body is not convenient to be stably placed;
2. the nozzle is easy to block due to ash entering;
3. the spray gun is not convenient to disassemble;
improvements are needed to address the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a device for preventing glue from being broken of a combined sand core, which solves the problems that a main body is inconvenient to stably place, a spray head is easy to block due to ash feeding and a spray gun is inconvenient to disassemble in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: an apparatus for preventing the stripping of a combined sand core, comprising:
the device comprises a main body and a main power mechanism of the device, wherein one side of the main body is connected with an air line connecting pipe, the other end of the air line connecting pipe is connected with a spray gun, the spray gun can be used for spraying resin solution, a spray head is arranged on one side of the spray gun, and a spray can is arranged at the bottom of the spray gun and can be used for containing the resin solution;
the first groove is formed in the bottom of the main body, a sleeve is connected inside the first groove, a guide rod penetrates through the sleeve, the guide rod is in sliding connection with the sleeve, and a support leg is connected to the bottom of the guide rod;
the thread bush is connected the surface of stabilizer blade, thread bush internal connection has the threaded rod, install first bearing between threaded rod and the first recess, the threaded rod surface is connected with driven gear, first recess internally mounted has the second bearing, the inside through connection of second bearing has the rotary rod, rotary rod one end is connected with the driving gear, and the guide bar slides in sleeve inside can restrict the direction of motion of stabilizer blade.
Preferably, constitute linkage structure between rotary rod, driving gear, driven gear and the threaded rod, and constitute revolution mechanic between rotary rod and the second bearing to constitute the meshing structure between driving gear and the driven gear, constitute revolution mechanic between threaded rod and the first bearing in addition, be threaded connection between threaded rod and the thread bush, driving gear and driven gear can transmit.
Preferably, the dustproof cover is sleeved on the surface of the spray head, a second groove is formed in the dustproof cover, a rotating shaft is arranged in the second groove, the surface of the rotating shaft is connected with a clamping hook, a spring strip is connected between the clamping hook and the second groove, and the dustproof cover can prevent dust for the spray head.
Preferably, the second groove, the rotating shaft, the clamping hook and the spring strip are symmetrically arranged in two groups about the center of the spray head, a rotating structure is formed between the clamping hook and the rotating shaft, a telescopic structure is formed between the clamping hook and the spring strip, and the dust cover is completely sleeved on the surface of the spray head, and the movement of the dust cover can be limited by the resetting of the clamping hook.
Preferably, the watering can surface connection has the butt joint pipe, the swivelling chute has been seted up to the butt joint pipe surface, the rubber circle has been cup jointed to the spray gun bottom, the butt joint pipe surface connection has the external screw thread pipe, and the rubber circle can be sealed between spray gun and butt joint pipe.
Preferably, the external thread pipe is also provided with an internal thread pipe and a rotating block;
the internal thread pipe is sleeved on the surface of the external thread pipe, and the internal thread pipe is in threaded connection with the external thread pipe;
the rotating block is connected to the inner wall of the internal thread pipe, a rotating structure is formed between the rotating block and the rotating groove, and the rotating block rotates inside the rotating groove to limit the moving direction of the internal thread pipe.
Compared with the prior art, the utility model has the beneficial effects that: this prevent device that combination psammitolite was opened mucilage binding rotates the rotary rod and can pass through the driving gear, driven gear drives the threaded rod and rotates, and the threaded rod rotates and to drive stabilizer blade downstream through the thread bush, makes things convenient for the main part to stably put, and the shield overlaps completely behind the shower nozzle surface, and the spring strip drives the trip and resets, and the trip resets and can restrict the motion of shield, conveniently prevents dust to the shower nozzle, rotates the internal thread pipe and can drive the spray gun upward movement through the external thread pipe, conveniently takes off the spray gun.
1. The rotating rod can be rotated to drive the driving gear to rotate, the driving gear can generate thrust to the driven gear, the driven gear can drive the threaded rod to rotate in the first bearing under the action of the thrust, the threaded rod can drive the threaded sleeve to move downwards, the threaded sleeve can drive the support legs to move downwards, the support legs can drive the guide rod to slide downwards in the sleeve through the downward movement, and the main body can be conveniently and stably placed on the inclined plane;
2. when the dustproof cover drives the clamping hook to move to the surface of the spray head, the clamping hook is extruded to rotate along the surface of the rotating shaft and compress the spring strip, after the dustproof cover is completely sleeved on the surface of the spray head, the spring strip is extruded to the clamping hook through self elasticity, the clamping hook can rotate reversely along the surface of the rotating shaft to reset after being extruded, the movement of the dustproof cover can be limited by the resetting of the clamping hook, and the spray head can be conveniently prevented from dust when the device is not used;
3. can rotate earlier the internal thread pipe during dismantlement, the internal thread pipe rotates and to drive rotatory piece and rotate in the swivelling chute inside, and the internal thread pipe rotates simultaneously and can drive external screw thread pipe upward movement, and external screw thread pipe upward movement can drive the spray gun upward movement, and spray gun upward movement can drive the rubber circle and manage inside upward movement at the butt joint, and the spray gun can separate with the watering can when external screw thread pipe moves to internal thread pipe outside, conveniently takes off the spray gun from the watering can top.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the structure of the spray body of the present invention;
FIG. 3 is a schematic view of the structure of the spray gun of the present invention.
In the figure: 1. a main body; 2. a gas line connecting pipe; 3. a spray gun; 4. a spray head; 5. a watering can; 6. a first groove; 7. a sleeve; 8. a guide bar; 9. a support leg; 10. a threaded sleeve; 11. a threaded rod; 12. a first bearing; 13. a driven gear; 14. a second bearing; 15. rotating the rod; 16. a driving gear; 17. a dust cover; 18. a second groove; 19. a rotating shaft; 20. a hook is clamped; 21. a spring bar; 22. butt-joint pipes; 23. a rotating tank; 24. a rubber ring; 25. an externally threaded tube; 26. an internally threaded tube; 27. the block is rotated.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an apparatus for preventing the stripping of a combined sand core, comprising:
the device comprises a main body 1 and a main power mechanism of the device, wherein one side of the main body 1 is connected with a gas line connecting pipe 2, the other end of the gas line connecting pipe 2 is connected with a spray gun 3, the spray gun 3 can be used for spraying resin solution, a spray head 4 is arranged on one side of the spray gun 3, a spray can 5 is arranged at the bottom of the spray gun 3, and the spray can 5 can be used for containing the resin solution;
The rotating rod 15, the driving gear 16, the driven gear 13 and the threaded rod 11 form a linkage structure, the rotating rod 15 and the second bearing 14 form a rotating structure, the driving gear 16 and the driven gear 13 form a meshing structure, the threaded rod 11 and the first bearing 12 form a rotating structure, the threaded rod 11 is in threaded connection with the threaded sleeve 10, and the driving gear 16 and the driven gear 13 can transmit.
It can be known to refer to fig. 2, it can drive driving gear 16 to rotate rotary rod 15, driving gear 16 rotates and can produce thrust to driven gear 13, driven gear 13 receives thrust and can drives threaded rod 11 and rotate inside first bearing 12, threaded rod 11 rotates and can drive thread bush 10 downstream, thread bush 10 downstream can drive stabilizer blade 9 downstream, stabilizer blade 9 downstream can drive guide bar 8 and slide downwards in the inside of sleeve 7, make things convenient for main part 1 can stably put on the inclined plane.
The dustproof cover 17 has been cup jointed on 4 surfaces of shower nozzle, and second recess 18 has been seted up to dustproof cover 17 inside, and second recess 18 internally mounted has pivot 19, and 19 surface connections of pivot have trip 20, are connected with spring strip 21 between trip 20 and the second recess 18, and dustproof cover 17 can prevent dust to shower nozzle 4.
The second groove 18, the rotating shaft 19, the hook 20 and the spring strip 21 are symmetrically arranged in two groups about the center of the spray head 4, a rotating structure is formed between the hook 20 and the rotating shaft 19, a telescopic structure is formed between the hook 20 and the spring strip 21, and the dust cover 17 is completely sleeved on the surface of the spray head 4, and the movement of the dust cover 17 can be limited by the reset of the hook 20.
It can be known by referring to fig. 3 that, when the dust cap 17 drives the trip 20 to move to the surface of the spray head 4, the trip 20 is extruded to rotate along the surface of the rotating shaft 19 and compress the spring strip 21, when the dust cap 17 is completely sleeved on the surface of the spray head 4, the spring strip 21 extrudes the trip 20 through self elasticity, the trip 20 is extruded to reset along the reverse rotation of the surface of the rotating shaft 19, the trip 20 resets to limit the movement of the dust cap 17, and the spray head 4 is conveniently prevented from dust when the device is not used.
The surface of the spray can 5 is connected with a butt joint pipe 22, the surface of the butt joint pipe 22 is provided with a rotating groove 23, the bottom of the spray gun 3 is sleeved with a rubber ring 24, the surface of the butt joint pipe 22 is connected with an external thread pipe 25, and the rubber ring 24 can be sealed between the spray gun 3 and the butt joint pipe 22.
The external thread pipe 25 is further provided with an internal thread pipe 26 and a rotating block 27, the internal thread pipe 26 is sleeved on the surface of the external thread pipe 25, the internal thread pipe 26 is in threaded connection with the external thread pipe 25, the rotating block 27 is connected to the inner wall of the internal thread pipe 26, a rotating structure is formed between the rotating block 27 and the rotating groove 23, and the rotating block 27 rotates inside the rotating groove 23 to limit the moving direction of the internal thread pipe 26.
Referring to fig. 3, it can be known that, during disassembly, the internal thread pipe 26 can be rotated first, the internal thread pipe 26 rotates to drive the rotating block 27 to rotate inside the rotating groove 23, meanwhile, the internal thread pipe 26 rotates to drive the external thread pipe 25 to move upwards, the external thread pipe 25 moves upwards to drive the spray gun 3 to move upwards, the spray gun 3 moves upwards to drive the rubber ring 24 to move upwards inside the butt joint pipe 22, when the external thread pipe 25 moves to the outside of the internal thread pipe 26, the spray gun 3 and the spray can 5 can be separated, and the spray gun 3 can be conveniently taken down from the top of the spray can 5.
The working principle is as follows: when the device for preventing the combined sand core from being cracked is used, firstly, the device for preventing the combined sand core from being cracked needs to be simply known, the rotating rod 15 can be rotated to generate thrust on the driven gear 13 through the driving gear 16, the driven gear 13 can be pushed to drive the threaded rod 11 to rotate, the threaded rod 11 can be rotated to drive the support legs 9 to move downwards through the threaded sleeve 10, so that the main body 1 can be stably placed on the inclined plane, the dustproof cover 17 drives the clamping hook 20 to move to the surface of the spray head 4, the clamping hook 20 is extruded to rotate and compress the spring strip 21, when the dustproof cover 17 is completely sleeved on the surface of the spray head 4, the spring strip 21 drives the clamping hook 20 to reset, the clamping hook 20 resets to limit the movement of the dustproof cover 17, the internal threaded pipe 26 can be rotated to drive the external threaded pipe 25 to move upwards, the external threaded pipe 25 moves upwards to drive the spray gun 3 to move upwards, and when the external threaded pipe 25 moves to the outside of the internal threaded pipe 26, the spray gun 3 can be separated from the spray can 5, this is a feature of the apparatus for preventing the combined sand core from being stripped, and the details not described in detail in this specification are well known to those skilled in the art.
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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a prevent device that combination psammitolite drive, its characterized in that includes:
the gas line spraying device comprises a main body (1), wherein one side of the main body (1) is connected with a gas line connecting pipe (2), the other end of the gas line connecting pipe (2) is connected with a spraying gun (3), one side of the spraying gun (3) is provided with a spraying nozzle (4), and the bottom of the spraying gun (3) is provided with a spraying pot (5);
the first groove (6) is formed in the bottom of the main body (1), a sleeve (7) is connected inside the first groove (6), a guide rod (8) penetrates through the sleeve (7), the guide rod (8) is in sliding connection with the sleeve (7), and a support leg (9) is connected to the bottom of the guide rod (8);
thread bush (10), connect the surface of stabilizer blade (9), thread bush (10) internal connection has threaded rod (11), install first bearing (12) between threaded rod (11) and first recess (6), threaded rod (11) surface connection has driven gear (13), first recess (6) internally mounted has second bearing (14), the inside through connection of second bearing (14) has rotary rod (15), rotary rod (15) one end is connected with driving gear (16).
2. The device for preventing the combined sand core from being stripped according to claim 1, wherein the device comprises: constitute linkage structure between rotary rod (15), driving gear (16), driven gear (13) and threaded rod (11), and constitute revolution mechanic between rotary rod (15) and second bearing (14), and constitute the engaged structure between driving gear (16) and driven gear (13), constitute revolution mechanic moreover between threaded rod (11) and first bearing (12), be threaded connection between threaded rod (11) and thread bush (10).
3. The device for preventing the combined sand core from being stripped according to claim 1, wherein the device comprises: the utility model discloses a shower nozzle, including shower nozzle (4), shower nozzle (17) surface has cup jointed shield (17), second recess (18) have been seted up to shield (17) inside, second recess (18) internally mounted has pivot (19), pivot (19) surface connection has trip (20), be connected with spring strip (21) between trip (20) and second recess (18).
4. The device for preventing the combined sand core from being stripped according to claim 3, wherein the device comprises: the second groove (18), the rotating shaft (19), the clamping hook (20) and the spring strip (21) are symmetrically arranged in two groups about the center of the spray head (4), a rotating structure is formed between the clamping hook (20) and the rotating shaft (19), and a telescopic structure is formed between the clamping hook (20) and the spring strip (21).
5. The device for preventing the combined sand core from being stripped according to claim 1, wherein the device comprises: the surface of the spray can (5) is connected with a butt joint pipe (22), a rotating groove (23) is formed in the surface of the butt joint pipe (22), a rubber ring (24) is sleeved at the bottom of the spray gun (3), and an external threaded pipe (25) is connected to the surface of the butt joint pipe (22).
6. The device for preventing the combined sand core from being stripped according to claim 5, wherein the device comprises: the external thread pipe (25) is also provided with an internal thread pipe (26) and a rotating block (27);
the internal thread pipe (26) is sleeved on the surface of the external thread pipe (25), and the internal thread pipe (26) is in threaded connection with the external thread pipe (25);
and a rotating block (27) connected to the inner wall of the female screw tube (26), wherein a rotating structure is formed between the rotating block (27) and the rotating groove (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122628046.6U CN216324974U (en) | 2021-10-29 | 2021-10-29 | Device for preventing glue of combined sand core from being broken |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122628046.6U CN216324974U (en) | 2021-10-29 | 2021-10-29 | Device for preventing glue of combined sand core from being broken |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216324974U true CN216324974U (en) | 2022-04-19 |
Family
ID=81133544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122628046.6U Active CN216324974U (en) | 2021-10-29 | 2021-10-29 | Device for preventing glue of combined sand core from being broken |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216324974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116899780A (en) * | 2023-09-12 | 2023-10-20 | 靖江市华宇动力科技有限公司 | Atomization spraying device for automobile parts |
-
2021
- 2021-10-29 CN CN202122628046.6U patent/CN216324974U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116899780A (en) * | 2023-09-12 | 2023-10-20 | 靖江市华宇动力科技有限公司 | Atomization spraying device for automobile parts |
| CN116899780B (en) * | 2023-09-12 | 2023-11-28 | 靖江市华宇动力科技有限公司 | Atomization spraying device for automobile parts |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216324974U (en) | Device for preventing glue of combined sand core from being broken | |
| CN215997167U (en) | Pipe fitting spraying device is used in sports equipment processing | |
| CN110397249B (en) | Integral type wall whitewashes equipment | |
| CN117000523A (en) | Gluing device for color box production | |
| CN110613999A (en) | Environmental protection machinery is with spraying dust collecting equipment convenient to adjust | |
| CN210279598U (en) | Liquid epoxy spraying device convenient to overturn pipeline | |
| CN211247078U (en) | Automatic glaze layer painting device for long nozzle | |
| CN205217220U (en) | Quick -witted rotating sprinkler sprays | |
| CN210585673U (en) | Dispensing machine with high dispensing precision | |
| CN106983459B (en) | A kind of glass cleaning machine | |
| CN209609448U (en) | A kind of agricultural irrigation rotating sprinkler | |
| CN204724515U (en) | Novel washing servicing unit | |
| CN218894352U (en) | Wall spraying device | |
| CN215939411U (en) | 360 adjustable rotation type dust fall removes haze system | |
| CN111957694A (en) | Cleaning mechanism of environment-friendly material preparation device | |
| CN216936603U (en) | Spraying device for slewing bearing production | |
| CN216428939U (en) | Pitching spraying device | |
| CN221580925U (en) | Spraying device for office furniture processing | |
| CN221620239U (en) | Shaping blowing and sucking device for decorative fastening strip | |
| CN217100473U (en) | Intelligent dust fall unmanned aerial vehicle | |
| CN215939418U (en) | Dust fall sprinkler for municipal works | |
| CN215507465U (en) | Spraying device for high-pressure dry fog dust removal system | |
| CN212263724U (en) | Glue feeding structure of online glue dispenser | |
| CN218091842U (en) | Fitment cover half structure that sprays paint convenient to it is fixed | |
| CN221492976U (en) | Composite material processing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |