CN219400713U - Novel anti-pollution spraying device for nodular cast iron lost foam processing - Google Patents
Novel anti-pollution spraying device for nodular cast iron lost foam processing Download PDFInfo
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- CN219400713U CN219400713U CN202320734499.3U CN202320734499U CN219400713U CN 219400713 U CN219400713 U CN 219400713U CN 202320734499 U CN202320734499 U CN 202320734499U CN 219400713 U CN219400713 U CN 219400713U
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- lost foam
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a novel anti-pollution spraying device for nodular cast iron lost foam processing, which comprises a frame body, wherein a portal frame is fixedly connected to the left side and the right side of the upper end surface of the frame body: an adjusting screw is connected to the right end face of the portal frame in a threaded manner, the left end of the adjusting screw is connected with a first fixed block through a bearing, and the right end of the adjusting screw is fixedly connected with an adjusting rocking handle; a second fixed block is connected to the left end face of the portal frame through shaft rotation, and a driving worm wheel is fixedly connected to the shaft of the second fixed block; the upper side positions of the end surfaces of the left side and the right side of the portal frame are connected with a reciprocating screw rod through bearings, and the right end surface of the portal frame is fixedly connected with a driving motor. The utility model can facilitate the rapid and convenient clamping and fixing of the vanishing mould, thereby effectively improving the operation convenience of the spraying device, facilitating the automatic turn-over spraying of the vanishing mould and improving the spraying efficiency of the spraying device.
Description
Technical Field
The utility model relates to the technical field of lost foam processing and spraying, in particular to a novel anti-pollution spraying device for ductile iron lost foam processing.
Background
The ductile cast iron is a high-strength cast iron material, the comprehensive performance of the ductile cast iron is close to that of steel, and based on the excellent performance, the ductile cast iron is successfully used for casting parts with complex stress and high requirements on strength, toughness and wear resistance, a ductile cast iron workpiece is usually cast and processed by adopting a lost foam processing technology, and the surface of the ductile cast iron workpiece needs to be sprayed with a coating during lost foam processing so as to prevent the surface of the lost foam from being polluted and ensure the casting quality of the lost foam, but the existing anti-pollution spraying device for lost foam processing has the following defects:
1. when spraying the surface of the long straight lost foam, the existing anti-pollution spraying device for lost foam processing is inconvenient to clamp the lost foam rapidly and conveniently, so that the anti-pollution spraying device has poor use convenience;
2. the existing anti-pollution spraying device for the lost foam processing is inconvenient for automatically turning and spraying the lost foam, and after one surface is sprayed, the lost foam needs to be turned manually;
therefore, a novel anti-pollution spraying device for ductile iron lost foam processing is needed to solve the problems.
Disclosure of Invention
The utility model aims to provide a novel anti-pollution spraying device for processing a nodular cast iron lost foam, which aims to solve the problems that the existing anti-pollution spraying device for processing the lost foam is inconvenient to clamp the lost foam rapidly and conveniently and is inconvenient to automatically turn over and spray the lost foam in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a novel anti-pollution spraying device for nodular cast iron lost foam processing, includes the framework, the up end left and right sides position fixedly connected with portal frame of framework:
an adjusting screw is connected to the right end face of the portal frame in a threaded manner, the left end of the adjusting screw is connected with a first fixed block through a bearing, and the right end of the adjusting screw is fixedly connected with an adjusting rocking handle;
a second fixed block is connected to the left end face of the portal frame through shaft rotation, and a driving worm wheel is fixedly connected to the shaft of the second fixed block;
the upper side positions of the end surfaces of the left side and the right side of the portal frame are connected with a reciprocating screw rod through bearings, the right end surface of the portal frame is fixedly connected with a driving motor, and a rotating shaft of the driving motor is connected with one end of the reciprocating screw rod;
a sliding groove is transversely formed in the top surface of the portal frame, and a sliding block is connected to the lower side of the sliding groove in a sliding manner;
the upper end of the sliding block is fixedly connected with a pushing block, the sliding block is connected with a reciprocating screw rod, and the lower end face of the sliding block is connected with a spray head;
the left end face of the portal frame is connected with a driving worm through a bearing, and the driving worm is in meshed connection with a driving worm wheel;
the upper end key of the driving worm is connected with a ratchet wheel, and the outer side of the ratchet wheel is sleeved with a driving ring;
the outer side of the driving ring is fixedly connected with a driving gear, and the left side of the upper end surface of the portal frame is fixedly connected with a supporting block;
the support block is connected with a driving rack in a sliding manner, and a reset spring is connected to the side face of the driving rack.
By adopting the technical scheme, the quick and convenient clamping and fixing of the lost foam can be facilitated, so that the operation convenience of the spraying device can be effectively improved, the lost foam can be conveniently and automatically turned and sprayed, and the spraying efficiency of the spraying device is improved.
Preferably, the inner wall of the driving ring is slidably connected with a limiting block, and a spring piece is arranged between the limiting block and the inner wall of the driving ring.
By adopting the technical scheme, the driving worm can be driven to rotate when the driving rack slides leftwards through the limiting block which is in sliding connection with the inner wall of the driving ring, and the driving worm does not rotate when the driving rack slides rightwards.
Preferably, grooves are formed in the first fixing block and the second fixing block, and the grooves are arranged in a conical structure.
By adopting the technical scheme, the long straight lost foam can be centered and fixed by setting the structural shape of the groove into a conical shape, so that the stability of fixation and the quality of spraying are improved.
Preferably, the right end of the driving rack is connected with a limiting plate, and the reset spring is arranged between the limiting plate and the supporting block.
By adopting the technical scheme, the driving rack can be conveniently driven to reset and slide rightwards through the reset spring, so that the driving rack can conveniently slide next time.
Preferably, the rotating shaft of the second fixed block is a damping rotating shaft.
By adopting the technical scheme, the damping force overcomes the elasticity of the spring piece through the damping rotating shaft serving as the rotating shaft of the second fixed block, so that the second fixed block is prevented from being driven to rotate when the driving rack resets and slides.
Compared with the prior art, the utility model has the beneficial effects that: this novel anti-pollution spraying device is used in nodular cast iron lost foam processing can be convenient for quick convenient to carry out the centre gripping to the lost foam fixedly to can effectually improve this spraying device's operation convenience, and can be convenient for carry out automatic turn-over spraying to the lost foam, thereby improved this spraying device's spraying efficiency:
1. the adjusting rocking handle is rocked to drive the adjusting screw to rotate, the adjusting screw moves leftwards under the action of the threads, the adjusting screw drives the first fixing block to move leftwards, the right end of the lost foam enters into the groove of the first fixing block, and the first fixing block and the second fixing block are rocked continuously to stably clamp the lost foam, so that the lost foam can be clamped and fixed conveniently, and the operation convenience of the spraying device is improved effectively;
2. the driving rack is pushed by the pushing block, so that the driving rack slides leftwards, the driving rack slides leftwards to drive the driving gear to rotate, the driving gear drives the driving ring to rotate, the driving ring drives the ratchet wheel to rotate under the action of the limiting block, the ratchet wheel drives the driving worm to rotate, the driving worm drives the second fixed block to rotate through the driving worm wheel, the second fixed block drives the lost foam to rotate to turn over the lost foam, the reciprocating screw drives the sliding block and the spray head to spray the reverse side of the lost foam, and therefore automatic turn-over spraying can be conveniently carried out on the lost foam, and the spraying efficiency of the spraying device is improved.
Drawings
FIG. 1 is a schematic diagram of a front perspective structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of the point A in FIG. 1 according to the present utility model;
FIG. 3 is a schematic rear perspective view of the present utility model;
FIG. 4 is a schematic view showing a bottom cross-sectional structure of a driving ring according to the present utility model;
FIG. 5 is an enlarged schematic view of the structure of the point B in FIG. 4 according to the present utility model;
fig. 6 is a schematic cross-sectional view of a second fixing block according to the present utility model.
In the figure: 1. a frame; 2. a portal frame; 3. adjusting a screw; 4. a first fixed block; 5. adjusting the rocking handle; 6. a second fixed block; 7. a drive worm wheel; 8. a reciprocating screw rod; 9. a driving motor; 10. a chute; 11. a pushing block; 12. a slide block; 13. a spray head; 14. driving a worm; 15. a ratchet wheel; 16. a drive ring; 17. a limiting block; 18. a spring piece; 19. a drive gear; 20. a support block; 21. a drive rack; 22. and a return spring.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution:
the novel anti-pollution spraying device for ductile iron lost foam processing comprises a frame body 1, wherein a portal frame 2 is fixedly connected to the left side and the right side of the upper end surface of the frame body 1; an adjusting screw 3 is connected to the right end surface of the portal frame 2 in a threaded manner, a first fixed block 4 is connected to the left end of the adjusting screw 3 through a bearing, and an adjusting rocking handle 5 is fixedly connected to the right end of the adjusting screw 3; the left end face of the portal frame 2 is connected with a second fixed block 6 through shaft rotation, and the shaft of the second fixed block 6 is fixedly connected with a driving worm wheel 7; grooves are formed in the first fixing block 4 and the second fixing block 6, and the grooves are conical in structural shape; the rotating shaft of the second fixed block 6 is a damping rotating shaft; when the long straight lost foam is required to be clamped and fixed, one end of the lost foam is placed in the groove on the second fixed block 6, the adjusting rocking handle 5 is rocked, the adjusting rocking handle 5 drives the adjusting screw 3 to rotate, the adjusting screw 3 moves leftwards under the action of threads, the adjusting screw 3 drives the first fixed block 4 to move leftwards, the right end of the lost foam enters the groove of the first fixed block 4, and the rocking adjusting rocking handle 5 is rocked continuously to enable the first fixed block 4 and the second fixed block 6 to clamp the lost foam stably, so that quick fixing of the lost foam is realized.
The upper side positions of the end surfaces of the left side and the right side of the portal frame 2 are connected with a reciprocating screw rod 8 through bearings, the right end surface of the portal frame 2 is fixedly connected with a driving motor 9, and a rotating shaft of the driving motor 9 is connected with one end of the reciprocating screw rod 8; a sliding chute 10 is transversely arranged on the top surface of the portal frame 2, and a sliding block 12 is connected to the lower side of the sliding chute 10 in a sliding manner; the upper end of the sliding block 12 is fixedly connected with a pushing block 11, the sliding block 12 is connected with the reciprocating screw rod 8, and the lower end surface of the sliding block 12 is connected with a spray head 13; the left end face of the portal frame 2 is connected with a driving worm 14 through a bearing, and the driving worm 14 is in meshed connection with the driving worm wheel 7; the upper end key of the driving worm 14 is connected with a ratchet wheel 15, and the outer side of the ratchet wheel 15 is sleeved with a driving ring 16; a limiting block 17 is connected to the inner wall of the driving ring 16 in a sliding manner, and a spring piece 18 is arranged between the limiting block 17 and the inner wall of the driving ring 16; the driving gear 19 is fixedly connected to the outer side of the driving ring 16, and the supporting block 20 is fixedly connected to the left side of the upper end surface of the portal frame 2; the support block 20 is connected with a driving rack 21 in a sliding way, and the side surface of the driving rack 21 is connected with a reset spring 22; the right end of the driving rack 21 is connected with a limiting plate, and a reset spring 22 is arranged between the limiting plate and the supporting block 20; by starting the driving motor 9, the driving motor 9 rotates to drive the reciprocating screw rod 8 to rotate, the reciprocating screw rod 8 drives the sliding block 12 and the pushing block 11 to slide to the left in the sliding groove 10, the spray head 13 arranged at the lower end of the sliding block 12 sprays the upper surface of the lost foam, when the pushing block 11 moves to the left side of the portal frame 2, the pushing block 11 pushes the driving rack 21 to slide left, the driving rack 21 slides left to drive the driving gear 19 to rotate, the driving gear 19 drives the driving ring 16 to rotate, the driving ring 16 drives the ratchet wheel 15 to rotate under the action of the limiting block 17, the ratchet wheel 15 drives the driving worm 14 to rotate, the driving worm wheel 7 drives the second fixed block 6 to rotate, the second fixed block 6 drives the lost foam to turn over, the reciprocating screw rod 8 drives the sliding block 12 and the spray head 13 to spray the reverse surface of the lost foam, automatic turn-over spray the lost foam is achieved, the efficiency of the lost foam spraying processing is improved, and the content which is not described in detail in the specification belongs to the prior art known to the expert in the field.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (5)
1. Novel anti-pollution spraying device for nodular cast iron lost foam processing comprises a frame body (1), wherein a portal frame (2) is fixedly connected to the left side and the right side of the upper end face of the frame body (1), and the anti-pollution spraying device is characterized in that:
an adjusting screw (3) is connected to the right end surface of the portal frame (2) in a threaded manner, a first fixed block (4) is connected to the left end of the adjusting screw (3) through a bearing, and an adjusting rocking handle (5) is fixedly connected to the right end of the adjusting screw (3);
a second fixed block (6) is connected to the left end face of the portal frame (2) through shaft rotation, and a driving worm wheel (7) is fixedly connected to the shaft of the second fixed block (6);
the upper side positions of the end surfaces of the left side and the right side of the portal frame (2) are connected with a reciprocating screw rod (8) through bearings, the right end surface of the portal frame (2) is fixedly connected with a driving motor (9), and a rotating shaft of the driving motor (9) is connected with one end of the reciprocating screw rod (8);
a sliding groove (10) is transversely formed in the top surface of the portal frame (2), and a sliding block (12) is connected to the lower side of the sliding groove (10) in a sliding manner;
the upper end of the sliding block (12) is fixedly connected with a pushing block (11), the sliding block (12) is connected with a reciprocating screw rod (8), and the lower end surface of the sliding block (12) is connected with a spray head (13);
a driving worm (14) is connected to the left end face of the portal frame (2) through a bearing, and the driving worm (14) is in meshed connection with a driving worm wheel (7);
the upper end of the driving worm (14) is connected with a ratchet wheel (15) in a key way, and the outer side of the ratchet wheel (15) is sleeved with a driving ring (16);
a driving gear (19) is fixedly connected to the outer side of the driving ring (16), and a supporting block (20) is fixedly connected to the left side of the upper end surface of the portal frame (2);
the support block (20) is connected with a driving rack (21) in a sliding manner, and a reset spring (22) is connected to the side face of the driving rack (21).
2. The novel anti-pollution spraying device for ductile iron lost foam processing according to claim 1, which is characterized in that: a limiting block (17) is connected to the inner wall of the driving ring (16) in a sliding mode, and a spring piece (18) is arranged between the limiting block (17) and the inner wall of the driving ring (16).
3. The novel anti-pollution spraying device for ductile iron lost foam processing according to claim 2, which is characterized in that: grooves are formed in the first fixing block (4) and the second fixing block (6), and the grooves are conical in structural shape.
4. The novel anti-pollution spraying device for ductile iron lost foam processing according to claim 1, which is characterized in that: the right end of the driving rack (21) is connected with a limiting plate, and the reset spring (22) is arranged between the limiting plate and the supporting block (20).
5. The novel anti-pollution spraying device for ductile iron lost foam processing according to claim 1, which is characterized in that: the rotating shaft of the second fixed block (6) is a damping rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320734499.3U CN219400713U (en) | 2023-04-06 | 2023-04-06 | Novel anti-pollution spraying device for nodular cast iron lost foam processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320734499.3U CN219400713U (en) | 2023-04-06 | 2023-04-06 | Novel anti-pollution spraying device for nodular cast iron lost foam processing |
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| Publication Number | Publication Date |
|---|---|
| CN219400713U true CN219400713U (en) | 2023-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202320734499.3U Active CN219400713U (en) | 2023-04-06 | 2023-04-06 | Novel anti-pollution spraying device for nodular cast iron lost foam processing |
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| CN (1) | CN219400713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117324159A (en) * | 2023-11-24 | 2024-01-02 | 佛山市顺德区信源电机有限公司 | Environment-friendly paint treatment and spraying device for motor production |
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2023
- 2023-04-06 CN CN202320734499.3U patent/CN219400713U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117324159A (en) * | 2023-11-24 | 2024-01-02 | 佛山市顺德区信源电机有限公司 | Environment-friendly paint treatment and spraying device for motor production |
| CN117324159B (en) * | 2023-11-24 | 2024-02-13 | 佛山市顺德区信源电机有限公司 | Environment-friendly paint treatment and spraying device for motor production |
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