Spray head for coating carbon-coated aluminum foil slurry

Abstract

The utility model belongs to the technical field of spray heads, and particularly relates to a spray head for coating carbon-coated aluminum foil slurry. Comprising a nozzle body, a protection assembly is arranged on the nozzle body, and the protection assembly is used for protecting spraying holes of the nozzle body; the protection assembly comprises two guide rods fixedly arranged on the spray head body, the positions of the two guide rods correspond to each other, and limiting blocks are fixedly arranged at the ends, away from the spray head body, of the guide rods. Through the arrangement of the protection assembly, the spraying hole of the nozzle body can be protected, so that the situation that the spraying hole of the nozzle body is impacted in the conveying process to cause deformation of the spraying hole, the water spraying speed of the spraying hole of the nozzle body does not conform to the factory standard, and the production quality of the nozzle body is reduced is avoided; in addition, the protection assembly can prevent dust from falling into the spray holes of the spray head body when the spray head is idle, and the phenomenon that the spray head body is blocked due to the fact that dust is accumulated in the spray holes of the spray head body is avoided.

Description

Technical Field

[0001] This utility model relates to the field of nozzle technology, specifically to a nozzle for coating carbonized aluminum foil slurry. Background Technology

[0002] Carbon-coated composite foil paste is a paste used to manufacture carbon-coated composite materials. Carbon-coated composite materials are generally used in batteries, coatings, or other industrial applications, exhibiting excellent conductivity and protective properties. This paste typically consists of carbon powder, binders, and other additives, used to form a conductive and abrasion-resistant composite coating on the material surface. Coating refers to applying a coating to a material surface in a specific manner to improve the surface properties of the material, ensuring good and stable appearance quality and printability. Carbon-coated aluminum foil paste requires a nozzle for application, through which the paste is applied to the material surface.

[0003] Currently, most nozzles are made of metal, which is not easily damaged by drops. Therefore, some nozzles are placed directly in the packaging box during transportation. However, during transportation, the nozzle orifice may be impacted, causing deformation. This can result in the water spray speed of the nozzle not meeting the factory standard, thus reducing the production quality of the nozzle. Exposed and idle nozzles can also accumulate dust inside the nozzle orifice, which can easily lead to water spray blockage.

[0004] Therefore, we propose a nozzle for coating carbonized aluminum foil slurry to solve the above problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a spray nozzle for coating carbonized aluminum foil slurry, which solves the problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0009] A nozzle for coating carbonized aluminum foil slurry includes a nozzle body, on which a protective component is provided to protect the nozzle orifice of the nozzle body.

[0010] The protective assembly includes two guide rods fixedly mounted on the nozzle body. The positions of the two guide rods correspond to each other. A limit block is fixedly mounted on the end of each guide rod away from the nozzle body. An L-plate is sleeved on each guide rod. A protective semi-circular ring is fixedly mounted on the end of the L-plate away from the guide rod.

[0011] Two ends of the two protective half-rings are in contact with each other, a protective baffle is fixedly arranged on one of the protective half-rings and located between the two protective half-rings, a threaded hole is formed in the top end of the L-shaped plate, and a positioning screw rod is arranged in the threaded hole.

[0012] Further, a rotating block is fixedly arranged on the upper end face of the protective baffle, a plurality of scraping grooves are formed in the upper end face of the rotating block, a scraping strip is fixedly arranged on the rotating block, and the scraping strip is a rubber strip.

[0013] Further, a through hole is formed in the lower end face of the rotating block, a connecting rod is arranged below the rotating block, one end of the connecting rod is fixedly connected with the rotating block through the through hole, and a second knob is fixedly arranged on the other end of the connecting rod.

[0014] Further, a connecting pipe is fixedly arranged on the upper end face of the nozzle body, an external thread is formed in the outer wall face of the connecting pipe, and a connecting head is arranged above the nozzle body.

[0015] Further, a connecting ring is fixedly arranged on one end of the connecting head, an internal thread is formed in the inner side of the connecting ring, the connecting ring is sleeved on the connecting pipe, and the connecting ring and the connecting pipe are connected through threads.

[0016] Further, an anti-skid groove is formed in the outer wall face of the connecting ring, and a threaded pipe is fixedly arranged on the top end of the connecting pipe.

[0017] (Three) beneficial effects

[0018] Compared with the prior art, the utility model provides a kind of carbon-coated aluminum foil slurry coating with the following beneficial effects:

[0019] 1, the setting of protective component can protect the spray hole of nozzle body, to avoid the deformation of spray hole of nozzle body caused by impact in the conveying process, so as to cause the water spraying speed of nozzle body to be inconsistent with the factory standard, thereby reducing the production quality of nozzle body;In addition, the protective component can also avoid dust falling into the spray hole of nozzle body when idle, to avoid the phenomenon that nozzle body appears water spraying blockage caused by dust accumulation in the spray hole of nozzle body;

[0020] 2, the setting of rotating block, scraping groove, scraping strip, connecting rod and second knob can clean the spray hole of nozzle body, so that more spraying material can be attached to the spray hole of nozzle body after use, and the spraying material can be dried for a long time, which can block the spray hole of nozzle body. DETAILED DESCRIPTION

[0021] Figure 1 It is the whole structure schematic view of the utility model;

[0022] Figure 2 It is the protection assembly perspective view of the utility model;

[0023] Figure 3 It is the protection assembly explosion view of the utility model;

[0024] Figure 4 It is the first visual angle of the spray head body and connector split drawing of the utility model;

[0025] Figure 5 It is the second visual angle of the spray head body and connector split drawing of the utility model.

[0026] In the drawing: 1, spray head body;2, guide rod;3, limit block;4, L plate;5, protection half ring;6, protection baffle;7, positioning screw;8, first knob;9, rotating block;10, scraping groove;11, scraping strip;12, connecting rod;13, second knob;14, connecting pipe;15, connector;16, connecting ring;17, anti-skid groove;18, threaded pipe. Specific implementation

[0027] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0028] Embodiment

[0029] As Figures 1-5 shown, an embodiment of the utility model proposes a kind of spray head for coating carbon aluminum foil slurry, including spray head body 1, the protection assembly is arranged on the spray head body 1, and the protection assembly is used to protect the spray hole of spray head body 1;

[0030] The protection assembly includes two guide rods 2 fixedly arranged on the spray head body 1, the position of two The guide rod 2 corresponds to each other, the limit block 3 is fixedly arranged at the end of the guide rod 2 away from the spray head body 1, L plate 4 is all set on the guide rod 2, and the L plate 4 is fixedly provided with protection half ring 5 at the end away from guide rod 2;

[0031] Two ends of the two protective half rings 5 are in contact with each other, a protective baffle 6 is fixedly arranged on one of the protective half rings 5, and the protective baffle 6 is located between the two protective half rings 5, a threaded hole is formed in the top end of the L-shaped plate 4, a positioning screw rod 7 is arranged in the threaded hole, one end of the positioning screw rod 7 is fixedly provided with a first knob 8, and the other end of the positioning screw rod 7 is arranged on the guide rod 2.

[0032] The protective assembly can protect the spray hole of the nozzle body 1, so that the spray hole of the nozzle body 1 is prevented from being deformed due to impact during transportation, so that the water spraying speed of the spray hole of the nozzle body 1 does not meet the factory standard, and the production quality of the nozzle body 1 is reduced. In addition, the protective assembly can also prevent dust from falling into the spray hole of the nozzle body 1 when it is idle, and prevent dust from accumulating in the spray hole of the nozzle body 1 to cause the nozzle body 1 to be blocked.

[0033] The upper end surface of the protective baffle 6 is fixedly provided with a rotating block 9, a plurality of scraping grooves 10 are formed in the upper end surface of the rotating block 9, a scraping strip 11 is fixedly arranged on the rotating block 9, and the scraping strip 11 is a rubber strip. A through hole is formed in the lower end surface of the rotating block 9, a connecting rod 12 is arranged below the rotating block 9, one end of the connecting rod 12 penetrates through the through hole and is fixedly connected with the rotating block 9, and the other end of the connecting rod 12 is fixedly provided with a second knob 13. The rotating block 9, the scraping grooves 10, the scraping strip 11, the connecting rod 12 and the second knob 13 can clean the spray hole of the nozzle body 1, so that more spraying materials can be attached to the spray hole of the nozzle body 1 after use, and the spraying materials can be dried for a long time. Dry can block the spray hole of the nozzle body 1.

[0034] The upper end surface of the nozzle body 1 is fixedly provided with a connecting pipe 14, an outer thread is formed in the outer wall surface of the connecting pipe 14, and a connecting head 15 is arranged above the nozzle body 1. One end of the connecting head 15 is fixedly provided with a connecting ring 16, an inner thread is formed in the inner side of the connecting ring 16, the connecting ring 16 is sleeved on the connecting pipe 14, and the connecting ring 16 and the connecting pipe 14 are connected through threads. An anti-skid groove 17 is formed in the outer wall surface of the connecting ring 16, and a threaded pipe 18 is fixedly arranged at the top end of the connecting pipe 14. The connecting ring 16 and the connecting pipe 14 are arranged to facilitate the connection of the nozzle body 1 and the connecting head 15, and the threaded pipe 18 is arranged to facilitate the connection of the nozzle body 1 and the equipment.

[0035] The utility model works as follows:

[0036] When the nozzle body 1 is transported or idle, the L plate 4 is moved along the guide rod 2, the movement of the L plate 4 drives the protective semicircle ring 5 to move, until the two ends of the two protective semicircle rings 5 contact each other, at this time the two protective semicircle rings 5 and the protective baffle 6 protect the spray hole of the nozzle body 1, when the two ends of the two protective semicircle rings 5 contact each other, the first knob block 8 is rotated to position the screw rod 7, the rotation of the positioning screw rod 7 will make one end of the positioning screw rod 7 move to the guide rod 2 direction, until the one end of the positioning screw rod 7 is abutted on the guide rod 2; if the nozzle body 1 is installed on the equipment and the spraying of the coating through the nozzle body 1 is finished, the two ends of the two protective semicircle rings 5 are contacted according to the above placement, then the connecting rod 12 is pushed upward, the connecting rod 12 drives the rotating block 9 and the scraping strip 11 to move, until the rotating block 9 and the scraping strip 11 contact the spray hole of the nozzle body 1, at this time the second knob block 13 is rotated to rotate the rotating block 9, the rotation of the rotating block 9 will scrape the coating remaining on the spray hole of the nozzle body 1 through the scraping groove 10 on the rotating block 9, the rotation of the rotating block 9 will drive the scraping strip 11 to rotate, the rotation of the scraping strip 11 will scrape the coating on the spray hole and the periphery of the spray hole of the nozzle body 1.

[0037] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A spray head for coating of carbon-coated aluminum foil slurry, comprising a spray head body (1), characterized in that: The protective assembly is arranged on the nozzle body (1) and used for protecting the spray holes of the nozzle body (1); The protective assembly comprises two guide rods (2) fixed on the nozzle body (1), the positions of the two guide rods (2) correspond to each other, one end of the guide rod (2) away from the nozzle body (1) is fixedly provided with a limiting block (3), the guide rod (2) is sleeved with an L-shaped plate (4), and one end of the L-shaped plate (4) away from the guide rod (2) is fixedly provided with a protective semi-circular ring (5). The two ends of the two protective semi-circular rings (5) are in contact with each other, the protective semi-circular ring (5) is fixedly provided with a protective baffle (6), and the protective baffle (6) is located between the two protective semi-circular rings (5), the top end of the L-shaped plate (4) is provided with a threaded hole, the threaded hole is provided with a positioning screw rod (7), one end of the positioning screw rod (7) is fixedly provided with a first knob (8), and the other end of the positioning screw rod (7) is arranged on the guide rod (2).

2. The spray head for coating carbon-coated aluminum foil slurry according to claim 1, characterized by: The upper end surface of the protective baffle (6) is fixedly provided with a rotating block (9), the upper end surface of the rotating block (9) is provided with a plurality of scraping grooves (10), the rotating block (9) is fixedly provided with a scraping strip (11), and the scraping strip (11) is a rubber strip.

3. The carbon-coated aluminum foil slurry coating use nozzle according to claim 2, characterized in that: The lower end surface of the rotating block (9) is provided with a through hole, the lower side of the rotating block (9) is provided with a connecting rod (12), one end of the connecting rod (12) passes through the through hole and is fixedly connected with the rotating block (9), and the other end of the connecting rod (12) is fixedly provided with a second knob (13).

4. The carbon-coated aluminum foil slurry coating nozzle according to claim 1, characterized by: The upper end surface of the nozzle body (1) is fixedly provided with a connecting pipe (14), the outer wall surface of the connecting pipe (14) is provided with an external thread, and the upper side of the nozzle body (1) is provided with a connecting head (15).

5. The carbon-coated aluminum foil slurry coating use nozzle according to claim 4, characterized in that: One end of the connecting head (15) is fixedly provided with a connecting ring (16), the inner side of the connecting ring (16) is provided with an internal thread, the connecting ring (16) is sleeved on the connecting pipe (14), and the connecting ring (16) and the connecting pipe (14) are connected through threads.

6. The carbon-coated aluminum foil slurry coating use nozzle according to claim 5, characterized in that: The outer wall surface of the connecting ring (16) is provided with an anti-skid groove (17), and the top end of the connecting pipe (14) is fixedly provided with a threaded pipe (18).

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