Spraying device for shielding case production and processing

Abstract

The utility model discloses a spraying device for producing and processing a shielding case, which comprises a body component, a spraying component, a spraying component, a spraying component and a spraying component, and is characterized in that the body component comprises a spraying support disc and a support ring; the spraying part comprises a tooth groove, a tooth disc, a tooth block, a stacking pipe, a connecting pipe, a lantern ring and a spraying head; tooth grooves are connected to the circumference of the inner wall of the supporting ring at equal intervals, tooth blocks are connected to the circumference of the outer surface of the fluted disc at equal intervals and connected into the tooth grooves, the connecting pipe is connected to one end of the bottom of the fluted disc, the outer surface of the connecting pipe is sleeved with the lantern ring, and the spraying head is connected to one end of the outer surface of the lantern ring. The utility model discloses a spraying device for shielding case production and processing, and aims to solve the problems that in actual use of an existing spraying device for shielding case production and processing, a shielding case is usually fixed on a workbench and is sprayed by the spraying device, after single-side spraying, the shielding case needs to be turned over and then is sprayed again, and the working efficiency is greatly improved by repeated turning.

Description

Technical Field

[0001] The utility model relates to the technical field of shielding cover processing, in particular to a spraying device for producing and processing shielding covers. Background Art

[0002] In the electronics manufacturing industry, the role of the shielding cover is crucial. It not only protects the circuit board from external electromagnetic interference, but also prevents the electromagnetic waves generated inside from radiating outward. The spraying device selects the appropriate coating according to the material of the shielding cover and the use environment to ensure the adhesion and durability of the coating.

[0003] In actual use, the existing shielding cover production and processing spraying device usually fixes the shielding cover on a workbench and uses the spraying device to spray it. After spraying on one side, the shielding cover needs to be turned over and sprayed again. Repeated turning greatly increases work efficiency. Utility Model Content

[0004] The purpose of the present utility model is to provide a spraying device for producing and processing shielding covers, so as to solve the problem raised in the above-mentioned background technology. In actual use, the existing spraying device for producing and processing shielding covers usually fixes the shielding cover on a workbench and uses the spraying device to spray it. After spraying on one side, the shielding cover needs to be turned over and sprayed again. The repeated turning greatly increases the work efficiency.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a spraying device for producing and processing shielding covers, comprising:

[0007] A body component, the body component comprising a spray support disc and a support ring;

[0008] A spraying component, comprising a tooth groove, a tooth disc, a tooth block, a stacking tube, a connecting tube, a collar and a spraying head;

[0009] The inner wall circumference of the support ring is equidistantly connected to the tooth grooves, the outer surface circumference of the tooth disc is equidistantly connected to the tooth blocks, the tooth blocks are connected to the inside of the tooth grooves, the connecting pipe is connected to one end of the bottom of the tooth disc, the outer surface of the connecting pipe is sleeved with a collar, and the spray head is connected to one end of the outer surface of the collar.

[0010] Furthermore, the stacking tube is connected to one end of the top end of the gear disc, and the stacking tube and the connecting tube are connected to each other.

[0011] Furthermore, it also includes an adjusting component, which includes a pressing plate, an internally threaded rod, an externally threaded rod, a handle and a turntable;

[0012] The middle part of the internal threaded rod is connected to the external threaded rod, the top of the external threaded rod is connected to the turntable, the bottom of the external threaded rod is rotatably connected to the handle, and the top of the turntable is connected to the pressing plate.

[0013] Furthermore, the main body component also includes a support ring, a storage box, a transfer tube, a conveying platform and a moving block;

[0014] The top of the spray support plate is symmetrically connected to the transfer pipe, the outer wall of the spray support plate is symmetrically connected to the storage box, the transfer pipe is connected to the top of the storage box, and a conveying platform is provided at the bottom of the spray support plate. The internal movable connection of the movable sleeve and the internal threaded rod of the movable block pass through the movable block.

[0015] Furthermore, it also includes a protective component, which includes a fixing ring, a shielding net, a supporting empty cylinder and a collecting ring;

[0016] The top of the moving block is symmetrically connected to the collecting ring, the bottom of the turntable is connected to the fixing ring, the insides of the fixing ring and the collecting ring are both connected to the supporting hollow cylinder, and the inner wall of the supporting hollow cylinder is connected to the shielding net.

[0017] Furthermore, the shielding net is surrounded by the outside of the internal thread ring and the external thread rod, and the collecting ring and the fixing ring are in a corresponding form to each other.

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] The utility model is provided with a tooth groove and a tooth disc, and a tooth block is provided on the outside of the tooth disc. The tooth block is located inside the tooth groove. When the motor is running, the tooth block moves inside the tooth groove, driving the tooth disc to rotate, and the connecting pipe at the bottom rotates at the same time. The spray head sprays the paint, and the shielding cover is sprayed by rotating. The rotation of the gear disc is used to make the spray head rotate 360 degrees, avoiding the phenomenon that the shielding cover needs to be turned over and sprayed again after single-sided spraying, thereby improving work efficiency.

[0020] Based on the above beneficial effects, through the shielding net provided, when spraying, the shielding net will surround the outside of the internal threaded rod and the external threaded rod, so that the sprayed paint will not adhere to the surface of the external threaded rod and the internal threaded rod. The sprayed paint will directly adhere to the surface of the shielding net, and then flow to the inside of the collection ring, and be collected by the collection ring. The use of the shielding net can improve the protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 This is a schematic diagram of the spray support plate of the present utility model;

[0023] Figure 2 This is a schematic diagram of the interior of the support ring of the present invention;

[0024] Figure 3 This is a schematic diagram of a shielding net of the present utility model.

[0025] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0026] 11. Spray support plate; 12. Support ring; 13. Material storage box; 14. Transfer pipe; 15. Conveyor platform; 16. Moving block;

[0027] 21. Tooth groove; 22. Tooth disc; 23. Tooth block; 24. Stacking tube; 25. Connecting tube; 26. Collar; 27. Spray head;

[0028] 31. Pressing plate; 32. Internally threaded rod; 33. Externally threaded rod; 34. Handle; 35. Turntable;

[0029] 41. Fixing ring; 42. Shielding net; 43. Supporting empty cylinder; 44. Collecting ring. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0032] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0033] See also Figure 1-3 As shown, this embodiment is a spraying device for producing and processing shielding covers, comprising:

[0034] The main body component includes a spray support plate 11 and a support ring 12;

[0035] Spraying components, including tooth grooves 21, tooth discs 22, tooth blocks 23, stacking tubes 24, connecting tubes 25, collars 26 and spray heads 27;

[0036] The inner wall of the support ring 12 is equidistantly connected to the tooth grooves 21, and the outer surface of the toothed disc 22 is equidistantly connected to the tooth blocks 23. The tooth blocks 23 are connected to the inside of the tooth grooves 21. The connecting pipe 25 is connected to one end of the bottom of the toothed disc 22. The outer surface of the connecting pipe 25 is sleeved with a collar 26. The spray head 27 is connected to one end of the outer surface of the collar 26.

[0037] When the motor is running, the gear block 23 moves inside the tooth groove 21, driving the gear disc 22 to rotate, and the connecting pipe 25 at the bottom rotates at the same time. The spray head sprays the paint and sprays the shield cover by rotating. The rotation of the gear disc enables the spray head 27 to perform a 360-degree rotation spray.

[0038] The stacking tube 24 is connected to one end of the top of the toothed disc 22, and the stacking tube 24 and the connecting tube 25 are connected to each other;

[0039] During the rotation, the stacking tubes 24 can be stacked and extended according to the moved position, thereby preventing the transfer tube 14 from being torn.

[0040] The adjusting component includes a pressing plate 31, an internally threaded rod 32, an externally threaded rod 33, a handle 34 and a turntable 35;

[0041] The middle of the internal threaded rod 32 is connected to the external threaded rod 33, the top of the external threaded rod 33 is connected to the turntable 35, the bottom of the external threaded rod 33 is rotatably connected to the handle 34, and the top of the turntable 35 is connected to the pressing plate 31;

[0042] By rotating the external threaded rod 33 , the pressing plate 31 can be adjusted according to the size of the shielding cover so as to fix the shielding cover.

[0043] The main body also includes a support ring 12, a storage box 13, a transfer tube 14, a conveying platform 15 and a moving block 16;

[0044] The top of the spray support plate 11 is symmetrically connected to the transfer pipe 14, the outer wall of the spray support plate 11 is symmetrically connected to the storage box 13, the transfer pipe 14 is connected to the top of the storage box 13, and the bottom of the spray support plate 11 is provided with a conveying platform 15. The internal movable connection of the movable sleeve is connected to the movable block 16. The internal threaded rod 32 passes through the movable block 16;

[0045] The moving block 16 moves inside the conveying table 15 to convey the fixed shield cover.

[0046] Working principle: first, place the shielding cover on top of the moving block 16, then rotate the external threaded rod 33 and adjust the pressure plate 31 according to the size of the shielding cover so that the pressure plate 31 fixes the shielding cover, and then the moving block 16 moves and transports it inside the conveyor platform 15;

[0047] When the motor is running, the gear block 23 moves inside the tooth groove 21, driving the gear disc 22 to rotate, and the connecting pipe 25 at the bottom rotates at the same time. When the shield cover is transported to the bottom of the support ring 12, the transportation work will be suspended, and the spray head will spray the paint, and the shield cover will be sprayed by rotating. The rotation of the gear disc allows the spray head 27 to rotate 360 degrees, avoiding the phenomenon of turning the shield cover over and spraying again after single-sided spraying, thereby improving work efficiency.

[0048] See also Figure 1 、 Figure 3 As shown, this embodiment is based on the above embodiment 1 and further includes a protective component, which includes a fixing ring 41, a shielding net 42, a supporting hollow cylinder 43 and a collecting ring 44;

[0049] The top of the moving block 16 is symmetrically connected to the collecting ring 44, and the bottom of the rotating disk 35 is connected to the fixing ring 41. The interiors of the fixing ring 41 and the collecting ring 44 are both connected to the supporting hollow cylinder 43, and the inner wall of the supporting hollow cylinder 43 is connected to the shielding net 42;

[0050] The shielding net 42 will surround the outside of the internal threaded rod 32 and the external threaded rod 33 , and the sprayed paint will directly adhere to the surface of the shielding net 42 and then flow into the inside of the collection ring 44 to be collected by the collection ring 44 .

[0051] The shielding net 42 surrounds the outside of the internal thread ring and the external thread rod 33, and the collecting ring 44 and the fixing ring 41 are in a corresponding form;

[0052] The shielding net 42 can prevent the paint from adhering to the surfaces of the external threaded rod 33 and the internal threaded rod 32 .

[0053] Working principle: when the external threaded rod 33 is telescopically adjusted, the shielding nets 42 can be stacked together, and when the external threaded rod 33 is extended, the shielding nets 42 will be extended at the same time;

[0054] During the spraying operation, the shielding net 42 will surround the outside of the internal threaded rod 32 and the external threaded rod 33, so that the sprayed paint will not adhere to the surface of the external threaded rod 33 and the internal threaded rod 32. The sprayed paint will directly adhere to the surface of the shielding net 42 and then flow into the inside of the collection ring 44, and be collected by the collection ring 44. The use of the shielding net 42 can improve the protection.

[0055] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0056] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A spraying device for producing and processing a shield cover, characterized in that: include: A body component, the body component comprising a spray support disc (11) and a support ring (12); A spraying component, comprising a tooth groove (21), a tooth disc (22), a tooth block (23), a stacking tube (24), a connecting tube (25), a collar (26) and a spraying head (27); The inner wall of the support ring (12) is equidistantly connected to the tooth groove (21), the outer surface of the tooth disc (22) is equidistantly connected to the tooth block (23), the tooth block (23) is connected to the inside of the tooth groove (21), the connecting pipe (25) is connected to one end of the bottom of the tooth disc (22), the outer surface of the connecting pipe (25) is sleeved with the collar (26), and the spray head (27) is connected to one end of the outer surface of the collar (26).

2. A spraying device for producing and processing a shield cover according to claim 1, characterized in that: The stacking tube (24) is connected to one end of the top end of the toothed disc (22), and the stacking tube (24) and the connecting tube (25) are connected to each other.

3. The spraying device for producing and processing a shield cover according to claim 1, characterized in that: It also includes an adjusting component, which includes a pressing plate (31), an internal threaded rod (32), an external threaded rod (33), a handle (34) and a turntable (35); The middle of the internal threaded rod (32) is connected to the external threaded rod (33), the top of the external threaded rod (33) is connected to the turntable (35), the bottom of the external threaded rod (33) is rotatably connected to the handle (34), and the top of the turntable (35) is connected to the pressing plate (31).

4. The spraying device for producing and processing a shield cover according to claim 1, characterized in that: The main body component further comprises a support ring (12), a material storage box (13), a transfer tube (14), a conveying platform (15) and a moving block (16); The top of the spray support plate (11) is symmetrically connected to the transfer pipe (14), the outer wall of the spray support plate (11) is symmetrically connected to the storage box (13), the transfer pipe (14) is connected to the top of the storage box (13), and the bottom of the spray support plate (11) is provided with a conveying platform (15), and the internal threaded rod (32) of the movable sleeve is movably connected to the movable block (16) and passes through the movable block (16).

5. The spraying device for producing and processing a shield cover according to claim 4, characterized in that: It also includes a protective component, which includes a fixing ring (41), a shielding net (42), a supporting hollow cylinder (43) and a collecting ring (44); The top of the moving block (16) is symmetrically connected to the collecting ring (44), the bottom of the rotating disk (35) is connected to the fixing ring (41), the interiors of the fixing ring (41) and the collecting ring (44) are both connected to the supporting hollow cylinder (43), and the inner wall of the supporting hollow cylinder (43) is connected to the shielding net (42).

6. The spraying device for producing and processing a shield cover according to claim 5, characterized in that: The shielding net (42) is surrounded by the outside of the internal thread ring and the external thread rod (33), and the collecting ring (44) and the fixing ring (41) are in a corresponding form to each other.

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