Spray gun fixing tool for target material spraying

Abstract

The utility model discloses a spray gun fixing tool for target material spraying, and belongs to the field of target material spraying, and the spray gun fixing tool for target material spraying is characterized by comprising a base, a plurality of connecting seats for fixing are fixedly connected to the outer wall of the base, a plurality of supporting columns are fixedly connected to the top end of the base, and limiting seats are fixedly connected to the top ends of the supporting columns; a limiting groove for supporting the spray gun body is formed in the top end of the limiting seat; and the spray gun binding devices are arranged on the plurality of limiting seats and are used for binding and limiting the spray gun body. The spray gun fixing device has the advantages that the spray gun binding device and the limiting device are arranged, so that the spray gun can be effectively fixed from multiple aspects, and the risk that the spray gun possibly falls off when moving is avoided; and the first extension rod and the second extension rod are arranged to be matched with the check block for use, and it is ensured that the spray gun nozzle is effectively protected in the fixing process.

Description

Technical Field

[0001] This application relates to a spray gun fixing fixture, and more specifically to a spray gun fixing fixture for target spraying. Background Technology

[0002] Target spraying is a material surface treatment technology primarily used to form a uniform, high-quality coating on the surface of a target material. These materials are evaporated or sputtered in a vacuum environment, then form a thin film on the substrate material surface. After the spray gun operation, the spray gun needs to be secured. A special spray gun fixing fixture for target spraying is used to fix the spray gun, which not only facilitates subsequent operation of the mobile equipment but also effectively reduces the risk of wear and damage to the spray gun during handling.

[0003] In existing technologies, the spray gun is typically fixed by suspending it on a protrusion of the equipment, but this still has shortcomings that warrant improvement:

[0004] 1. Fixing the spray gun by suspension is not a complete fixation method. This not only causes the spray gun to vibrate significantly during movement, increasing the risk of it falling, but also the collision between the spray gun and the equipment may cause unnecessary noise problems.

[0005] 2. With this suspension method, the spray gun nozzle cannot be effectively protected, which can easily lead to nozzle damage. Once the nozzle is damaged, it will adversely affect subsequent spraying operations, reducing spraying efficiency and coating quality. Utility Model Content

[0006] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a spray gun fixing fixture for target spraying, which has the advantages of improving the safety of operation and effectively ensuring the spraying quality.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a spray gun fixing fixture for target spraying, comprising: a base, wherein a plurality of connecting seats for fixing are fixedly connected to the outer wall of the base; a plurality of support columns, wherein the support columns are fixedly connected to the top of the base, and a limiting seat is fixedly connected to the top of the support columns, wherein the limiting seat has a limiting groove for supporting the spray gun body at its top; a plurality of spray gun binding devices, wherein the spray gun binding devices are disposed on the limiting seats for binding and limiting the spray gun body; and a limiting device, wherein the limiting device is disposed between two corresponding support columns, and its function is to limit the range of movement of the handle of the spray gun body.

[0008] By adopting the above technical solution, it is possible to ensure that the spray gun maintains the correct position during the spraying process, and to limit the range of movement of the handle of the spray gun body.

[0009] In a preferred embodiment: the spray gun binding device includes a fixed base fixedly connected to one side of the limiting seat, and a T-shaped fixing groove is provided at the top of the fixed base. A fixing block that cooperates with the inner wall of the fixing groove is inserted into the fixing groove, and a strap for binding the spray gun body is fixedly connected to the top of the fixing block.

[0010] By adopting the above technical solution, the spray gun body can be initially bound and fixed, so that the position of the spray gun on the limiting seat can be initially defined.

[0011] In a preferred embodiment: a device box is fixedly connected to the side of the limiting seat away from the fixed seat. An inlet and outlet hole is provided at the top of the device box. Rotating shaft one and rotating shaft two are rotatably connected to the inner wall of the device box. The end of the strap away from the fixed block passes through the inlet and outlet hole and is fixedly connected to rotating shaft one, and the strap part is wrapped around rotating shaft one.

[0012] By adopting the above technical solution, it is possible to store and adjust the straps, thereby flexibly controlling the binding force and stability of the spray gun.

[0013] In a preferred embodiment: a transmission gear 1 and a transmission gear 2 are fixedly connected to the outer walls of the first rotating shaft and the second rotating shaft, respectively. Power is transmitted through the meshing action of the first transmission gear and the second transmission gear. A bevel gear 1 is fixedly connected to the middle of the outer wall of the second rotating shaft.

[0014] By adopting the above technical solution, a stable and efficient power transmission system can be built, enabling effective control over the tightening and loosening of the straps.

[0015] In a preferred embodiment: a rotating hole is provided on the bottom wall of the equipment box, a connecting shaft is rotatably connected in the rotating hole, a second bevel gear that meshes with a first bevel gear is fixedly connected to the top end of the connecting shaft, and a handle with a locking function is fixedly connected to the bottom end of the connecting shaft.

[0016] By adopting the above technical solution, a convenient, controllable and stable operation method can be provided for the spray gun binding device.

[0017] In a preferred embodiment: the limiting device includes a connecting block fixedly connected to the top of the base, a U-shaped limiting frame is provided behind the connecting block, and a limiting block for limiting the spray gun is fixedly connected to the front wall of the limiting frame.

[0018] By adopting the above technical solutions, the fixing effect and stability of the spray gun can be further enhanced by the spray gun fixing fixture.

[0019] In a preferred embodiment: the limiting frame and the connecting block are connected to each other by a shock-absorbing spring, and the shock-absorbing spring contains a telescopic rod.

[0020] By adopting the above technical solutions, the performance of the spray gun fixing fixture can be improved.

[0021] In a preferred embodiment: a slider is slidably connected to the front of the top of the base, a stop is provided above the slider, and a positioning groove is provided on the stop for use with the spray gun head.

[0022] By adopting the above technical solutions, the spray gun head can be protected and the tooling flexibility can be improved.

[0023] In a preferred embodiment: the top end of the slider is fixedly connected to an extension rod one for adjusting the height of the stop, the rear end of the slider is fixedly connected to an extension rod two, and the rear end of the extension rod two is fixedly connected to the base by a connecting bracket.

[0024] By adopting the above technical solution, the height of the stop block can be flexibly adjusted, and the overall layout and ease of operation of the tooling can be optimized.

[0025] By adopting the above technical solution

[0026] Compared with the prior art, this application has the following beneficial effects:

[0027] 1. By setting up a spray gun binding device and a limiting device, the spray gun can be effectively fixed from multiple aspects, avoiding the risk of the spray gun falling off when moving, ensuring operational safety, reducing collisions between the spray gun and the equipment, and thus reducing the noise generated during operation.

[0028] 2. By incorporating extension rod one and extension rod two in conjunction with a stop block, the spray gun nozzle is effectively protected during the fixing process, reducing damage and contamination of the nozzle and extending the service life of the equipment. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0030] Figure 2 This is a schematic diagram of the structure of the positioning groove of this utility model.

[0031] Figure 3 This is a partial structural schematic diagram of the spray gun binding device of this utility model.

[0032] Figure 4 This is a partial cross-sectional view of the internal structure of the equipment box, highlighting the present invention.

[0033] Figure 5 This is a partial cross-sectional view of the limiting device of this utility model.

[0034] Explanation of reference numerals in the attached diagram: 1. Base; 2. Connecting seat; 3. Support column; 4. Limiting seat;

[0035] 5. Spray gun binding device; 501. Fixing base; 502. Fixing block; 503. Binding strap; 504. Equipment box; 505. Rotating shaft one; 506. Rotating shaft two; 507. Transmission gear one; 508. Transmission gear two; 509. Bevel gear one; 510. Connecting shaft; 511. Bevel gear two;

[0036] 6. Limiting device; 601. Connecting block; 602. Limiting frame; 603. Limiting block; 604. Shock-absorbing spring; 605. Telescopic rod;

[0037] 7. Slider; 8. Stop; 9. Positioning groove;

[0038] 10. Extension rod one; 11. Extension rod two; 12. Connecting frame. Detailed Implementation

[0039] To make the objectives, technical solutions, and advantages of the embodiments of this disclosure clearer, the technical solutions of the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings.

[0040] In the description of this disclosure, it should be understood that the terms "upper," "lower," "left," "right," "inner," "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the disclosed product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are used only for the convenience of describing this disclosure and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.

[0041] A spray gun fixing fixture for target spraying, such as Figure 1-5 As shown, a spray gun fixing fixture for target spraying includes a base 1, and several connecting seats 2 are fixedly connected to the outer wall of the base 1 so as to stably install the entire fixing fixture on the painting workbench or other flat surface. The spray gun body is arranged above the base 1.

[0042] Several support columns 3 are fixedly connected to the rear of the top of the base 1. The support columns 3 are arranged longitudinally and evenly spaced. Each support column 3 is fixedly connected to a limiting seat 4 at its top. The limiting seat 4 has a limiting groove at its top to support the spray gun body, ensuring that the spray gun maintains the correct position during the spraying process.

[0043] In one specific embodiment, such as Figure 1-2 As shown, a spray gun binding device 5 is provided on each limiting seat 4 to bind and limit the spray gun body to ensure stability; at the same time, a limiting device 6 is installed between the two support columns 3 where the spray gun handle is located to limit the range of movement of the spray gun handle.

[0044] In one specific embodiment, such as Figure 1-2 As shown, a slider 7 is slidably connected to the front of the top of the base 1. An extension rod 10 is fixedly connected to the top of the slider 7. The extension rod 10 has a self-locking function. A stop block 8 is fixedly connected to the top of the extension rod 10. A positioning groove 9 for use with the spray gun head is opened in the middle of the rear end of the stop block 8. The inner wall shape of the positioning groove 9 matches the spray gun head. A cleaning pad is detachably connected to the inner wall of the positioning groove 9 by setting Velcro. This not only prevents the nozzle from being contaminated, but also facilitates disassembly and cleaning, ensuring the cleanliness of the equipment.

[0045] Based on the above embodiment, the rear end of the slider 7 is fixedly connected to the extension rod 2 11, and the rear end of the extension rod 2 11 is fixedly connected to the base 1 through the connection frame 12. The slider 7 can indirectly drive the stop block 8 to move within a limited range.

[0046] In one specific embodiment, such as Figure 3-4 As shown, the spray gun binding device 5 includes a fixed base 501 fixedly connected to one side of the limiting seat 4, and a T-shaped fixing groove is opened at the top of the fixed base 501; an equipment box 504 is fixedly connected to the side of the limiting seat 4 away from the fixed base 501, and an inlet and outlet hole is opened at the top of the equipment box 504.

[0047] Based on the above embodiment, a rotating shaft 1 505 and a rotating shaft 2 506 are rotatably connected to the inner wall of the equipment box 504. The rotating shaft 1 505 and the rotating shaft 2 506 are symmetrically arranged. A strap 503 is wrapped around the middle of the outer wall of the rotating shaft 1 505. It should be noted that one end of the strap 503 is fixedly connected to the outer wall of the rotating shaft 1 505 and the strap 503 will not fall off the rotating shaft 1 505. The end of the strap 503 away from the rotating shaft 1 505 passes through the inlet and outlet hole and is fixedly connected to a fixing block 502. The fixing block 502 is inserted into the fixing groove of the fixing seat 501.

[0048] It should be noted that the shape of the fixing block 502 is the same as the inner wall of the fixing groove. Meanwhile, the strap 503 abuts against the spray gun body. By rotating the rotating shaft 505, the length of the strap 503 is contracted, thereby binding and fixing spray gun bodies of different sizes.

[0049] Based on the above embodiments, the front parts of the outer walls of rotating shaft 1 505 and rotating shaft 2 506 are respectively fixedly connected with transmission gear 1 507 and transmission gear 2 508. Transmission gear 1 507 and transmission gear 2 508 mesh with each other to realize the transmission of power.

[0050] Based on the above embodiment, a rotating hole is opened on the bottom wall of the equipment box 504, and a connecting shaft 510 is rotatably connected in the rotating hole. The connecting shaft 510 is fixedly connected to a bevel gear 511 at one end of the equipment box 504. A bevel gear 509 meshes on the outer wall of the bevel gear 511. The bevel gear 509 is fixedly connected to the rotating shaft 506.

[0051] The connecting shaft 510 is fixedly connected to a handle with locking function at one end outside the equipment box 504. After the handle is turned, it can perform a certain degree of self-locking function, which further increases the stability of the equipment.

[0052] The technical effect achieved by the technical solution composed of the above-mentioned technical features is as follows: When the user turns the handle, the handle drives the bevel gear 511 to rotate together through the connecting shaft 510. Then, through the meshing of the bevel gear 509 and the bevel gear 511, the rotating shaft 506 is indirectly driven to rotate. The rotating shaft 506 drives the transmission gear 508 to rotate. Then, the transmission gear 507 meshing with the transmission gear 508 drives the rotating shaft 505 to rotate together. During this process, the length of the strap 503 outside the equipment box 504 will be adjusted, thereby allowing spray gun bodies of different sizes to be fixed.

[0053] In one specific embodiment, combined with such Figure 5 As shown, the limiting device 6 includes a connecting block 601 fixedly connected to the top of the base 1. A telescopic rod 605 is fixedly connected to the middle of the rear end of the connecting block 601. A limiting frame 602 is fixedly connected to the rear end of the telescopic rod 605. The bottom end of the limiting frame 602 is slidably connected to the base 1. It should be noted that the limiting frame 602 is U-shaped. When the spray gun body is limited and fixed, the handle of the spray gun body is located inside the limiting frame 602.

[0054] A shock-absorbing spring 604 is provided around the telescopic rod 605. The front and rear ends of the shock-absorbing spring 604 are fixedly connected to the connecting block 601 and the limiting frame 602, respectively. The shock-absorbing spring 604 not only provides the limiting frame 602 with the restoring force to return to its original position, but also provides appropriate elastic force to ensure that the limiting frame 602 can effectively limit and fix the spray gun body, thereby maintaining the stability and accuracy of the spray gun during the spraying process.

[0055] A limiting block 603 is fixedly connected to the front side wall of the limiting bracket 602. Multiple elastic positioning blocks are fixedly connected to the rear end of the limiting block 603. These positioning blocks not only further ensure the effective fixation of the spray gun body, but also reduce wear on the spray gun body through their elastic properties, thereby protecting the integrity of the spray gun body and extending its service life.

[0056] The technical effect achieved by the technical solution composed of the above-mentioned technical features is as follows: First, the limiting frame 602 is moved forward so that the handle of the spray gun body abuts against the corresponding support column 3. Then, the limiting frame 602 is released, and the shock-absorbing spring 604 pushes the limiting frame 602 back to its original position. At the same time, the limiting block 603 and the positioning block on the limiting frame 602 can effectively limit the handle of the spray gun body.

[0057] The working process and beneficial effects of this utility model are as follows:

[0058] In use, first place the spray gun body into the limiting groove of the limiting seat 4, then press the handle of the spray gun body firmly against the corresponding support column 3, and use the limiting device 6 to fix and position the handle of the spray gun body. Next, wrap the strap 503 around the spray gun body to secure it. Then, insert the fixing block 502 into the fixing groove and rotate the handle. In this step, the length of the strap 503 outside the equipment box 504 will be adjusted accordingly to ensure the stability of the spray gun body; finally, adjust the length of the extension rod 10 and extension rod 21, and move the position of the stop block 8 to ensure that the spray gun head is within the protection range of the stop block 8 to prevent the nozzle from being contaminated or damaged.

[0059] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the design concept of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A spray gun fixing fixture for target spraying, characterized in that, include: The base (1) has several connecting seats (2) for fixing fixedly connected to its outer wall; Several support columns (3) are fixedly connected to the top of the base (1). The top of the support column (3) is fixedly connected to a limiting seat (4). The top of the limiting seat (4) is provided with a limiting groove for supporting the spray gun body. Several spray gun binding devices (5) are provided on the limiting seat (4) for binding and limiting the spray gun body; Limiting device (6), which is disposed between two corresponding support columns (3), is used to limit the range of movement of the handle of the spray gun body.

2. The spray gun fixing fixture for target spraying according to claim 1, characterized in that: The spray gun binding device (5) includes a fixed seat (501) fixedly connected to one side of the limiting seat (4), and a T-shaped fixing groove is provided at the top of the fixed seat (501). A fixing block (502) that cooperates with the inner wall of the fixing groove is inserted into the fixing groove. A strap (503) for binding the spray gun body is fixedly connected to the top of the fixing block (502).

3. The spray gun fixing fixture for target spraying according to claim 2, characterized in that: The limiting seat (4) is fixedly connected to the side away from the fixed seat (501) with an equipment box (504). The top of the equipment box (504) is provided with an inlet and outlet hole. Rotating shaft one (505) and rotating shaft two (506) are rotatably connected to the inner wall of the equipment box (504). The end of the strap (503) away from the fixed block (502) passes through the inlet and outlet hole and is fixedly connected to the rotating shaft one (505), and the strap (503) is partially wrapped around the rotating shaft one (505).

4. The spray gun fixing fixture for target spraying according to claim 3, characterized in that: Transmission gear 1 (507) and transmission gear 2 (508) are fixedly connected to the outer walls of the first rotating shaft (505) and the second rotating shaft (506), respectively. Power is transmitted through the meshing action of the first transmission gear (507) and the second transmission gear (508). A bevel gear 1 (509) is fixedly connected to the middle of the outer wall of the second rotating shaft (506).

5. A spray gun fixing fixture for target spraying according to claim 4, characterized in that: The bottom wall of the equipment box (504) is provided with a rotating hole, and a connecting shaft (510) is rotatably connected in the rotating hole. A bevel gear (511) that meshes with bevel gear one (509) is fixedly connected to the top of the connecting shaft (510), and a handle with locking function is fixedly connected to the bottom of the connecting shaft (510).

6. The spray gun fixing fixture for target spraying according to claim 1, characterized in that: The limiting device (6) includes a connecting block (601) fixedly connected to the top of the base (1), and a U-shaped limiting frame (602) is provided behind the connecting block (601). A limiting block (603) for limiting the spray gun is fixedly connected to the front wall of the limiting frame (602).

7. A spray gun fixing fixture for target spraying according to claim 6, characterized in that: The limiting frame (602) and the connecting block (601) are connected to each other by a shock-absorbing spring (604), and a telescopic rod (605) is provided inside the shock-absorbing spring (604).

8. The spray gun fixing fixture for target spraying according to claim 1, characterized in that: The front part of the top of the base (1) is slidably connected to a slider (7), and a stop (8) is provided above the slider (7). The stop (8) has a positioning groove (9) for use with the spray gun head.

9. A spray gun fixing fixture for target spraying according to claim 8, characterized in that: The top of the slider (7) is fixedly connected to an extension rod (10) for adjusting the height of the stop (8), and the rear end of the slider (7) is fixedly connected to an extension rod (11). The rear end of the extension rod (11) is fixedly connected to the base (1) by a connecting frame (12).

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