Quick change support for spray gun

Abstract

The utility model discloses a kind of quick replacement support of spray gun, it is related to spray gun technical field, including base, the upper portion of base is connected with mounting rod, mounting mechanism is connected between base and mounting rod, the mounting mechanism includes installation frame, the installation frame is fixedly connected on mounting rod, the surface of installation frame is close to base;The surface of base is provided with square hole, positioning block is fixedly connected on mounting rod, the positioning block and square hole correspond, the surface of base is provided with two fixed frame about installation frame symmetrical arrangement, slidingly connected with the insertion rod of fixed frame elastic insertion on installation frame;Rotary mechanism is provided on mounting rod, the rotary mechanism includes rotating cylinder, the rotating cylinder is rotatably connected at the outside of mounting rod, fixed rod is connected on rotating cylinder, the scheme can quickly replace support and the position of spray gun is conveniently adjusted to adapt to different orientation spraying.

Description

Technical Field

[0001] This utility model relates to the field of spray gun technology, specifically a quick-change bracket for spray guns. Background Technology

[0002] The quick-change spray gun holder is a practical tool for industrial spraying operations. Its main function is to facilitate operators in quickly changing and storing spray guns, thereby improving work efficiency.

[0003] Most existing spray gun brackets are one-piece welded structures. If a break occurs in one part, the entire bracket will wobble during spraying, affecting the stability of the spraying and making it unusable. Furthermore, because existing spray gun brackets are one-piece welded structures, the position of the spray gun is usually not adjustable. When spraying different areas, the entire bracket needs to be rotated, and the bracket is heavy and difficult to rotate, making it inconvenient to use.

[0004] Therefore, we propose a quick-change bracket for the spray gun to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this invention is to provide a quick-change bracket for spray guns to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a quick-change spray gun bracket, comprising a base, an mounting rod connected above the base, and a mounting mechanism connected between the base and the mounting rod. The mounting mechanism includes a mounting frame, which is fixedly connected to the mounting rod and is close to the surface of the base. A square hole is formed on the surface of the base, and a positioning block is fixedly connected to the mounting rod, the positioning block corresponding to the square hole. Two fixed frames symmetrically arranged about the mounting frame are provided on the surface of the base. A plug rod is slidably connected to the mounting frame and elastically inserted into the fixed frame. A rotating mechanism is provided on the mounting rod, comprising a rotating cylinder rotatably connected to the outside of the mounting rod. A fixed rod is connected to the rotating cylinder, and a connecting cylinder is connected to the end of the fixed rod away from the rotating cylinder.

[0007] Preferably, the installation mechanism further includes a movable block, which is slidably connected to the installation frame, and the insertion rod is slidably connected to the movable block. A movable frame is fixedly connected to the movable block, and the movable frame is also slidably connected to the installation frame. A first spring connects the movable frame and the insertion rod.

[0008] Preferably, the fixing frame has a socket corresponding to the insertion rod, and the surface of the mounting frame has two symmetrically arranged rectangular openings.

[0009] Preferably, the rotating mechanism further includes a synchronizing ring, which is slidably connected to the mounting rod. A limit key is connected to the outer wall of the mounting rod, and the limit key is slidably connected to the synchronizing ring.

[0010] Preferably, a movable ring is slidably connected to the inner wall of the rotating drum, a slide rail is fixedly connected to the inner wall of the rotating drum, the movable ring is slidably connected to the rotating drum via the slide rail, an L-shaped rod is fixedly connected to the movable ring, a first locking tooth is connected to the end of the L-shaped rod, a second locking tooth is fixedly connected to the synchronizing ring, the first locking tooth and the second locking tooth mesh, and a second spring is connected between the movable ring and the rotating drum.

[0011] Preferably, a mounting plate is fixedly connected to the synchronization ring, and bolts are threaded onto the mounting plate. A positioning groove is formed on the surface of the mounting rod, and the positioning groove and the bolt are inserted into it.

[0012] Compared with the prior art, the beneficial effects of this utility model are: This utility model features a convenient and quick installation mechanism for replacing the base and mounting rod, making it easy to replace the spray gun bracket when it is damaged. The rotating mechanism allows for adjustment of the spray gun in any direction, enabling spraying at different locations. Furthermore, the height of the spray gun mounted on the rotating drum can be adjusted by changing the position of the drum, thereby increasing the spray gun's usability. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a partial structural schematic diagram of the present invention; Figure 3 This is a cross-sectional schematic diagram of the rotating drum of this utility model; Figure 4 This is a schematic diagram of the rotating mechanism of this utility model.

[0014] In the diagram: 1. Base; 2. Mounting rod; 3. Mounting mechanism; 31. Mounting frame; 32. Positioning block; 33. Fixing frame; 34. Insert rod; 35. Moving block; 36. First spring; 37. Moving frame; 4. Rotating mechanism; 41. Rotating cylinder; 42. Synchronizing ring; 43. Moving ring; 44. Second spring; 45. First locking tooth; 46. Second locking tooth; 47. L-shaped rod; 48. Slide rail; 5. Limit key; 6. Mounting plate; 7. Bolt; 8. Positioning groove; 9. Fixing rod; 10. Connecting cylinder. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0016] Please see Figure 1-4 This utility model provides an embodiment of a quick-change spray gun bracket, including a base 1, an mounting rod 2 connected above the base 1, and a mounting mechanism 3 connected between the base 1 and the mounting rod 2. The mounting mechanism 3 includes a mounting frame 31, which is fixedly connected to the mounting rod 2 and is close to the surface of the base 1. A square hole is opened on the surface of the base 1, and a positioning block 32 is fixedly connected to the mounting rod 2, with the positioning block 32 corresponding to the square hole. Two fixing frames 33 are symmetrically arranged about the mounting frame 31 on the surface of the base 1. A plug rod 34 is slidably connected to the mounting frame 31 and elastically inserted into the fixing frame 33. A rotating mechanism 4 is provided on the mounting rod 2, which includes a rotating cylinder 41 rotatably connected to the outside of the mounting rod 2. A fixing rod 9 is connected to the rotating cylinder 41, and a connecting cylinder 10 is connected to the end of the fixing rod 9 away from the rotating cylinder 41.

[0017] The mounting mechanism 3 facilitates quick and easy replacement of the base 1 and mounting rod 2, making it easy to replace the spray gun bracket when it is damaged. The rotating mechanism 4 allows for adjustment of the spray gun in any direction, enabling spraying at different locations. Furthermore, the mounting plate 6, bolts 7, and positioning groove 8 in the above technical solution facilitate adjustment of the spray gun height, thereby further increasing the spray gun's usability.

[0018] Please see Figure 2 The installation mechanism 3 also includes a movable block 35, which is slidably connected to the installation frame 31. The insertion rod 34 is slidably connected to the movable block 35. A movable frame 37 is fixedly connected to the movable block 35. The movable frame 37 is also slidably connected to the installation frame 31. A first spring 36 is connected between the movable frame 37 and the insertion rod 34.

[0019] Please see Figure 2 The fixed frame 33 has a corresponding insertion hole for the insertion rod 34, and the surface of the mounting frame 31 has two symmetrically arranged rectangular openings.

[0020] The installation process of the mounting mechanism 3 is as follows: First, the position of the mounting rod 2 is initially positioned by the cooperation of the positioning block 32 and the square opening on the base 1, thus achieving pre-installation. Then, the position of the moving block 35 and the moving frame 37 is pushed, and the insertion rod 34 is pulled up at the same time. At this time, the first spring 36 is compressed. When the insertion rod 34 is aligned with the insertion hole on the fixing frame 33, the insertion rod 34 is released. At this time, the insertion rod 34 is inserted into the insertion hole under the action of the first spring 36, thus finally completing the fixing of the mounting rod 2 and the base 1. Through the above technical solution, it is convenient to replace the mounting rod 2.

[0021] Please see Figure 4 The rotating mechanism 4 also includes a synchronizing ring 42, which is slidably connected to the mounting rod 2. A limit key 5 is connected to the outer wall of the mounting rod 2, which is slidably connected to the synchronizing ring 42.

[0022] Please see Figure 3 , Figure 4 A movable ring 43 is slidably connected to the inner wall of the rotating drum 41. A slide rail 48 is fixedly connected to the inner wall of the rotating drum 41. The movable ring 43 is slidably connected to the rotating drum 41 through the slide rail 48. An L-shaped rod 47 is fixedly connected to the movable ring 43. A first locking tooth 45 is connected to the end of the L-shaped rod 47. A second locking tooth 46 is fixedly connected to the synchronizing ring 42. The first locking tooth 45 and the second locking tooth 46 mesh with each other. A second spring 44 is connected between the movable ring 43 and the rotating drum 41.

[0023] Please see Figure 3 A mounting plate 6 is fixedly connected to the synchronous ring 42, and a bolt 7 is threadedly connected to the mounting plate 6. A positioning groove 8 is opened on the surface of the mounting rod 2, and the positioning groove 8 and the bolt 7 are inserted into each other.

[0024] The rotating mechanism 4 facilitates the adjustment of the spray gun's position, making it easier and more convenient than moving the entire support. The working principle of the rotating mechanism 4 is as follows: when the position needs to be adjusted, the moving ring 43 is pulled to move, causing the first locking tooth 45 connected to the moving ring 43 and the second locking tooth 46 on the synchronizing ring 42 to separate. At this time, the second spring 44 is compressed, and the rotating drum 41 can be rotated, thus changing the position of the spray gun connected to the rotating drum 41.

[0025] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A quick-change bracket for a spray gun, comprising a base (1), characterized in that: An mounting rod (2) is connected above the base (1), and an installation mechanism (3) is connected between the base (1) and the mounting rod (2). The installation mechanism (3) includes a mounting frame (31), which is fixedly connected to the mounting rod (2) and is close to the surface of the base (1). The base (1) has a square hole on its surface. A positioning block (32) is fixedly connected to the mounting rod (2). The positioning block (32) corresponds to the square hole. The base (1) has two fixed frames (33) symmetrically arranged about the mounting frame (31). A plug rod (34) that is elastically inserted into the fixed frame (33) is slidably connected to the mounting frame (31). The mounting rod (2) is provided with a rotating mechanism (4), which includes a rotating cylinder (41). The rotating cylinder (41) is rotatably connected to the outside of the mounting rod (2). A fixing rod (9) is connected to the rotating cylinder (41), and a connecting cylinder (10) is connected to the end of the fixing rod (9) away from the rotating cylinder (41).

2. A quick change holder for a spray gun according to claim 1, characterized in that: The installation mechanism (3) further includes a movable block (35), which is slidably connected to the installation frame (31). The insertion rod (34) is slidably connected to the movable block (35). A movable frame (37) is fixedly connected to the movable block (35). The movable frame (37) is also slidably connected to the installation frame (31). A first spring (36) is connected between the movable frame (37) and the insertion rod (34).

3. The quick-change bracket for a spray gun according to claim 1, characterized in that: The fixed frame (33) has a corresponding insertion hole for the insertion rod (34), and the surface of the mounting frame (31) has two symmetrically arranged rectangular openings.

4. The quick-change bracket for a spray gun according to claim 1, characterized in that: The rotating mechanism (4) further includes a synchronizing ring (42), which is slidably connected to the mounting rod (2). A limit key (5) is connected to the outer wall of the mounting rod (2), and the limit key (5) is slidably connected to the synchronizing ring (42).

5. A quick-change bracket for a spray gun according to claim 4, characterized in that: A movable ring (43) is slidably connected to the inner wall of the rotating cylinder (41). A slide rail (48) is fixedly connected to the inner wall of the rotating cylinder (41). The movable ring (43) is slidably connected to the rotating cylinder (41) through the slide rail (48). An L-shaped rod (47) is fixedly connected to the movable ring (43). A first locking tooth (45) is connected to the end of the L-shaped rod (47). A second locking tooth (46) is fixedly connected to the synchronous ring (42). The first locking tooth (45) and the second locking tooth (46) mesh. A second spring (44) is connected between the movable ring (43) and the rotating cylinder (41).

6. A quick change holder for a spray gun according to claim 4, characterized in that: A mounting plate (6) is fixedly connected to the synchronization ring (42), and a bolt (7) is threaded onto the mounting plate (6). A positioning groove (8) is provided on the surface of the mounting rod (2), and the positioning groove (8) and the bolt (7) are inserted into each other.

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