CN215695018U - Casting spraying device - Google Patents
Casting spraying device Download PDFInfo
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- CN215695018U CN215695018U CN202120999705.4U CN202120999705U CN215695018U CN 215695018 U CN215695018 U CN 215695018U CN 202120999705 U CN202120999705 U CN 202120999705U CN 215695018 U CN215695018 U CN 215695018U
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Abstract
The utility model belongs to the technical field of machining, and particularly relates to a casting spraying device which comprises a bottom plate, wherein two vertical plates are symmetrically and fixedly connected to the bottom plate, and clamping devices are arranged on the vertical plates; the bottom plate is provided with a moving groove, a moving block is arranged in the moving groove, the moving block is provided with a threaded through hole, a first threaded rod penetrates through the threaded through hole, and the outer end of the first threaded rod is connected with a first motor; the movable block is fixedly connected with a mounting seat on the upper side, a supporting ring is fixedly connected to the mounting seat, an annular cavity is formed in the supporting ring, and a rotating gear ring is arranged in the annular cavity. The utility model has the beneficial effects that: after the spraying, stop to pour into spraying liquid into in the spraying liquid cavity, then pressure reduces in the spraying liquid cavity, and this moment under first spring action, the liquid through-hole can be plugged up to the jam ball, makes the spraying liquid in the spraying liquid cavity can't continue to flow out, has effectively avoided the waste of spraying liquid.
Description
Technical Field
The utility model belongs to the technical field of machining, and particularly relates to a casting spraying device.
Background
The casting is used as a machined part with stable structure, is often started by various insights, and can be generally processed in two modes of integral forming or half body splicing or in a cutting casting mode. After the casting is machined, the casting needs to be cleaned, and lubricating oil is smeared at the abrasion positions such as acute angles. The shape of the casting is different, and the casting has a long shape, a strip shape, a rectangular shape, a square shape and the like.
In order to prevent the surface of the casting from rusting, the surface of the casting is coated with a coating of an anticorrosive material after the casting is manufactured and molded, and the coating is attached to the surface of the casting, so that the direct contact with air is reduced, and the effect of preventing the surface of the casting from rusting is effectively achieved.
In the prior art, the current spraying is mainly to clamp the casting, then the spray head performs the spraying operation on the casting, but after the spraying, the residual spraying liquid in the spray head can continue to flow outwards, so that the waste of the spraying liquid is caused.
SUMMERY OF THE UTILITY MODEL
Aiming at the situation and overcoming the defects of the prior art, the utility model provides a casting spraying device which comprises a bottom plate, wherein two vertical plates are symmetrically and fixedly connected to the bottom plate, and clamping devices are arranged on the vertical plates; the bottom plate is provided with a moving groove, a moving block is arranged in the moving groove, the moving block is provided with a threaded through hole, a first threaded rod penetrates through the threaded through hole, and the outer end of the first threaded rod is connected with a first motor; the upper side of the moving block is fixedly connected with a mounting seat, a supporting circular ring is fixedly connected to the mounting seat, an annular cavity is formed in the supporting circular ring, a rotating gear ring is arranged in the annular cavity, an annular through groove with an opening facing the center of the supporting circular ring is formed in the annular cavity, and the rotating gear ring is meshed with a transmission assembly; the rotary gear ring is fixedly connected with an electric push rod, the electric push rod penetrates through the annular through groove to extend outwards, and the free end of the electric push rod is connected with the spray head assembly through the connecting assembly.
Preferably, the clamping device comprises a horizontal plate, a horizontal groove is formed in the horizontal plate, and a clamping plate is connected in the horizontal groove in a sliding manner; the opening has been seted up on the clamp plate and the thread groove is provided with towards vertical board, thread groove female connection has the second threaded rod, and the second threaded rod passes vertical board, and the second threaded rod outer end is connected with the second motor.
Preferably, the transmission assembly comprises a yielding through hole formed in the supporting ring, a driving gear is arranged at the yielding through hole and meshed with the rotating gear ring, and the driving gear is connected with the mounting seat through a supporting frame.
Preferably, the spray head assembly comprises a vertical column, a spraying liquid cavity is formed in the vertical column, and the spraying liquid cavity is connected with a liquid inlet hose; the bottom of the vertical column is connected with a spray head which is in a round table shape, and the small end of the spray head is far away from the vertical column; a first partition plate is arranged in the spray head, and a plurality of first through holes are formed between the first partition plate and the inner side wall of the spray head; the middle of the first partition plate is fixedly connected with a first spring, and the upper end of the first spring is fixedly connected with a blocking ball; a second partition plate is further arranged above the first partition plate, a liquid passing through hole is formed in the middle of the second partition plate, and the blocking ball is matched with the liquid passing through hole; and a plurality of spraying holes are uniformly formed in the bottom end of the spray head.
Preferably, the diameter of the blocking ball is larger than that of the liquid passing through hole.
Preferably, coupling assembling includes first spliced pole, is provided with the spread groove that the opening set up down on the first spliced pole, vertical capital end fixedly connected with second spliced pole, in the spread groove was inserted to the second spliced pole, and seted up the horizontal groove on the second spliced pole, set up on the first spliced pole lateral wall and be equipped with connect the via hole, connect the via hole department and inserted the third spliced pole, the third spliced pole inserts the horizontal groove in, and the third spliced pole outer end is fixed with the baffle, and the outside cover of third spliced pole between baffle and the first spliced pole is equipped with the second spring.
Preferably, the diameter of the second connecting column is equal to the inner diameter of the connecting groove, and the diameter of the third connecting column is equal to the inner diameter of the horizontal groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. clamping the casting by using a clamping device to keep the casting in a certain position; at the moment, the first motor is started to drive the first threaded rod to rotate, and then the moving block matched with the first threaded rod moves in the moving groove, so that the spraying material to be sprayed can gradually enter the center of the supporting ring; then, the transmission assembly drives the rotary gear ring to rotate, and then the rotary gear ring drives the spray head assembly to rotate for a circle, so that the casting is sprayed;
2. after spraying is finished, spraying liquid is stopped from being injected into the spraying liquid cavity, the pressure intensity in the spraying liquid cavity is reduced, at the moment, the liquid passing through hole can be blocked by the blocking ball under the action of the first spring, so that the spraying liquid in the spraying liquid cavity cannot flow out continuously, and the waste of the spraying liquid is effectively avoided;
3. utilize coupling assembling to realize quick dismantlement and the installation of shower nozzle subassembly, actual use convenience is better, consequently has extensive popularization and application and worth.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the utility model taken along line A of FIG. 1;
FIG. 3 is a schematic view of the gripping device of the present invention;
FIG. 4 is an enlarged view of the utility model at B in FIG. 2;
FIG. 5 is a schematic view of a coupling assembly of the present invention;
FIG. 6 is a schematic structural view of a showerhead assembly of the present invention.
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.
In the first embodiment, as shown in fig. 1-2, a casting spraying device comprises a bottom plate 1, wherein two vertical plates 2 are symmetrically and fixedly connected to the bottom plate 1, and clamping devices 3 are arranged on the vertical plates 2; a moving groove 4 is formed in the bottom plate 1, a moving block 5 is arranged in the moving groove 4, a threaded through hole 6 is formed in the moving block 5, a first threaded rod 7 penetrates through the threaded through hole 6, and a first motor 8 is connected to the outer end of the first threaded rod 7; the upper side of the moving block 5 is fixedly connected with an installation seat 9, a supporting ring 10 is fixedly connected to the installation seat 9, an annular cavity is formed in the supporting ring 10, a rotating gear ring 11 is arranged in the annular cavity, an annular through groove 12 with an opening facing the center of the supporting ring 10 is formed in the annular cavity, and a transmission assembly 13 is meshed with the rotating gear ring 11; the rotary gear ring 11 is fixedly connected with an electric push rod 14, the electric push rod 14 penetrates through the annular through groove 12 to extend outwards, and the free end of the electric push rod 14 is connected with a spray head assembly 16 through a connecting assembly 15.
In the utility model, firstly, the casting is clamped by the clamping device 3, so that the casting is kept in a certain position; at the moment, by starting the first motor 8, the first motor 8 drives the first threaded rod 7 to rotate, and then the moving block 5 matched with the first threaded rod 7 moves in the moving groove 4, so that the to-be-sprayed material can gradually enter the center of the supporting ring 10; then, the transmission assembly 13 drives the rotary gear ring 11 to rotate, and then the rotary gear ring 11 drives the spray head assembly 16 to rotate for a circle, so that the casting is sprayed.
Referring to fig. 1 and 3, the clamping device 3 includes a horizontal plate 31, a horizontal groove 32 is formed on the horizontal plate 31, and a clamping plate 34 is slidably connected in the horizontal groove 32; a threaded groove 33 with an opening facing the vertical plate 2 is formed in the clamping plate 34, a second threaded rod 35 is connected to the threaded groove 33 in a threaded manner, the second threaded rod 35 penetrates through the vertical plate 2, and a second motor 36 is connected to the outer end of the second threaded rod 35;
when the casting is clamped, the second motor 36 is started, the second motor 36 drives the second threaded rod 35 to rotate, and the second threaded rod 35 drives the clamping plates 34 engaged with the second threaded rod to move outwards, so that the two clamping plates 34 can be moved out to clamp the casting together.
Referring to fig. 2, the transmission assembly 13 includes a relief through hole (not labeled) formed in the supporting ring 10, a driving gear 131 is disposed at the relief through hole, the driving gear 131 is engaged with the rotating gear ring 11, and the driving gear 131 is connected to the mounting base 9 through a supporting frame 132, when the rotating gear ring 11 is driven, the driving gear 131 is connected to a driving motor (not shown in the figure), and the driving gear 131 is driven to rotate by the driving motor, so as to drive the rotating gear ring 11 engaged therewith to rotate.
Example two: referring to fig. 2, 4 and 6, the nozzle assembly 16 includes a vertical column 161, a spraying liquid cavity 162 is formed inside the vertical column 161, and the spraying liquid cavity 162 is connected to a liquid inlet hose 163; the bottom of the vertical column 161 is connected with a spray head 164, the spray head 164 is in a circular truncated cone shape, and the small end of the spray head 164 is far away from the vertical column 161; a first partition plate 165 is arranged in the spray head 164, and a plurality of first through holes 166 are formed between the first partition plate 165 and the inner side wall of the spray head 164; a first spring 167 is fixedly connected to the middle of the first partition plate 165, and a blocking ball 168 is fixedly connected to the upper end of the first spring 167; a second partition plate 169 is arranged above the first partition plate 165, a liquid passing through hole 1610 is formed in the middle of the second partition plate 169, and the blocking ball 168 is matched with the liquid passing through hole 1610; the bottom end of the nozzle 164 is uniformly provided with a plurality of spraying holes 1611.
When spraying is carried out, spraying liquid is injected into the spraying liquid cavity 162 through the liquid inlet hose 163, certain pressure is generated in the spraying liquid cavity 162, the pressure acts on the blocking ball 168, the blocking ball 168 overcomes the elastic force of the first spring 167 to move downwards, at the moment, the liquid passing through hole 1610 is opened, and the spraying liquid is sprayed outwards through the first through hole 166 and the spraying hole 1611 which are arranged on the first partition plate 169;
after the spraying, stop to annotate spraying liquid in spraying liquid cavity 162, then pressure reduces in spraying liquid cavity 162, and under first spring 167, the liquid through-hole 1610 can be stopped up to blockking up ball 168 this moment, makes the spraying liquid in spraying liquid cavity 162 can't continue to flow out, has effectively avoided the waste of spraying liquid, and what spraying liquid still can not spill is everywhere all.
The blocking ball 168 has a diameter greater than that of the through-fluid hole 1610, so that the blocking ball 168 can completely block the through-fluid hole 1610.
Example three: referring to fig. 2, 4 and 5, the connection assembly 15 includes a first connection post 151, a connection groove 152 with a downward opening is formed in the first connection post 151, a second connection post 153 is fixedly connected to a top end of the vertical post 161, the second connection post 153 is inserted into the connection groove 152, a horizontal groove 154 is formed in the second connection post 153, a connection through hole 155 is formed in a side wall of the first connection post 151, a third connection post 156 is inserted into the connection through hole 155, the third connection post 156 is inserted into the horizontal groove 154, a baffle 157 is fixed at an outer end of the third connection post 156, and a second spring 158 is sleeved outside the third connection post 156 between the baffle 157 and the first connection post 151.
In this embodiment: the nozzle assembly 16 needs to be maintained and replaced after working, at this time, the baffle 157 is pulled outwards, so that the baffle 157 overcomes the second spring 158 to drive the third connecting column 156 to move outwards, the third connecting column 156 is pulled out from the horizontal groove 154, at this time, the second connecting column 153 is released and can be pulled out from the connecting groove 152, and the nozzle assembly 16 is rapidly disassembled; the same is true during installation.
The second connecting post 153 has a diameter equal to the inner diameter of the connecting groove 152 and the third connecting post 156 has a diameter equal to the inner diameter of the horizontal groove 154.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A casting spraying device comprises a bottom plate, wherein two vertical plates are symmetrically and fixedly connected to the bottom plate; the bottom plate is provided with a moving groove, a moving block is arranged in the moving groove, the moving block is provided with a threaded through hole, a first threaded rod penetrates through the threaded through hole, and the outer end of the first threaded rod is connected with a first motor; the upper side of the moving block is fixedly connected with a mounting seat, a supporting circular ring is fixedly connected to the mounting seat, an annular cavity is formed in the supporting circular ring, a rotating gear ring is arranged in the annular cavity, an annular through groove with an opening facing the center of the supporting circular ring is formed in the annular cavity, and the rotating gear ring is meshed with a transmission assembly; the rotary gear ring is fixedly connected with an electric push rod, the electric push rod penetrates through the annular through groove to extend outwards, and the free end of the electric push rod is connected with the spray head assembly through the connecting assembly.
2. A casting spray apparatus as claimed in claim 1, wherein: the clamping device comprises a horizontal plate, a horizontal groove is formed in the horizontal plate, and a clamping plate is connected in the horizontal groove in a sliding mode; the opening has been seted up on the clamp plate and the thread groove is provided with towards vertical board, thread groove female connection has the second threaded rod, and the second threaded rod passes vertical board, and the second threaded rod outer end is connected with the second motor.
3. A casting spray apparatus as claimed in claim 1, wherein: the transmission assembly comprises a yielding through hole formed in the supporting ring, a driving gear is arranged at the yielding through hole and meshed with the rotating gear ring, and the driving gear is connected with the mounting seat through a supporting frame.
4. A casting spray apparatus as claimed in claim 1, wherein: the spray head assembly comprises a vertical column, a spraying liquid cavity is formed in the vertical column, and the spraying liquid cavity is connected with a liquid inlet hose; the bottom of the vertical column is connected with a spray head which is in a round table shape, and the small end of the spray head is far away from the vertical column; a first partition plate is arranged in the spray head, and a plurality of first through holes are formed between the first partition plate and the inner side wall of the spray head; the middle of the first partition plate is fixedly connected with a first spring, and the upper end of the first spring is fixedly connected with a blocking ball; a second partition plate is further arranged above the first partition plate, a liquid passing through hole is formed in the middle of the second partition plate, and the blocking ball is matched with the liquid passing through hole; and a plurality of spraying holes are uniformly formed in the bottom end of the spray head.
5. A casting spray assembly according to claim 4, wherein: the diameter of the blocking ball is larger than that of the liquid passing through hole.
6. A casting spray assembly according to claim 4, wherein: coupling assembling includes first spliced pole, is provided with the spread groove that the opening set up down on the first spliced pole, vertical capital end fixedly connected with second spliced pole, in the second spliced pole inserts the spread groove, and seted up the horizontal groove on the second spliced pole, connect the hole has been seted up on the first spliced pole lateral wall, and connect the hole department and inserted the third spliced pole, and the third spliced pole inserts the horizontal groove in, and the third spliced pole outer end is fixed with the baffle, and the outside cover of third spliced pole between baffle and the first spliced pole is equipped with the second spring.
7. A casting spray apparatus as claimed in claim 6, wherein: the diameter of the second connecting column is equal to the inner diameter of the connecting groove, and the diameter of the third connecting column is equal to the inner diameter of the horizontal groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120999705.4U CN215695018U (en) | 2021-05-11 | 2021-05-11 | Casting spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120999705.4U CN215695018U (en) | 2021-05-11 | 2021-05-11 | Casting spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215695018U true CN215695018U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120999705.4U Active CN215695018U (en) | 2021-05-11 | 2021-05-11 | Casting spraying device |
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| Country | Link |
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| CN (1) | CN215695018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115739469A (en) * | 2022-12-15 | 2023-03-07 | 无锡鼎亚电子材料有限公司 | Special surface chemical coating device for preparing heat-conducting metal composite material |
-
2021
- 2021-05-11 CN CN202120999705.4U patent/CN215695018U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115739469A (en) * | 2022-12-15 | 2023-03-07 | 无锡鼎亚电子材料有限公司 | Special surface chemical coating device for preparing heat-conducting metal composite material |
| CN115739469B (en) * | 2022-12-15 | 2023-09-05 | 无锡鼎亚电子材料有限公司 | Special surface chemical coating device for preparing heat-conducting metal composite material |
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