Detachable rotary type spray pipe structure
By setting corner gears and snap-up wedges on the spray pipe, combined with the design of the support frame and fixed clamp, the precise control of the spray angle and the disassembly of the equipment are achieved, which solves the problem that the existing spray pipe structure cannot accurately control the spray angle and cannot be disassembled, and improves the spray effect and the flexibility of the equipment.
Patent Information
- Application Number
- CN202421348828.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-06-13
AI Technical Summary
The existing spray pipe structure cannot accurately control the spray angle and cannot be disassembled, which affects the spray effect and equipment replacement and maintenance.
The disassembled rotary spray pipe structure is adopted, and the spray pipe is connected to the support frame and fixed clamp. The spray pipe is equipped with corner gears and snap-up wedges. The rotatable snap-up wedge on the fixed clamp is used to limit the rotation of the corner gear and achieve accurate control and disassembly of the spray angle.
It realizes precision control of spray angle, simplifies disassembly and replaces equipment, and improves spraying effect and equipment use flexibility.
Smart Images
Figure CN222918856U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of spraying devices, and particularly relates to a detachable rotary spraying pipe structure. Background Art
[0002] In the photovoltaic industrial chain, during the transformation process from silicon blocks to silicon wafers at the upstream end, a wire sawing machine is required to cut with diamond wires. The silicon powder generated during the cutting process needs to be cleaned, wetted and flushed out by a spraying device. The structure of the spraying pipe affects the quality of silicon wafer cutting and the efficient collection of silicon powder. A good spraying structure can easily wash away silicon powder, lubricate the wire mesh and cool the cutting surface; it is a device to ensure the stability and efficiency of the cutting process.
[0003] The existing technical solutions for spraying pipes: They are divided into two vertical pipelines. The large pipeline is fixed in the iron frame structure, and there are two fixing methods for the small pipeline; fixed at both ends and welded and fixed at the middle support point. Existing technical problems: The small pipeline fixed at both ends can rotate, but its rotation angle cannot be fixed. If the middle support point welding type is used for fixing, the spraying angle cannot be rotated and it cannot be disassembled. Summary of the Invention
[0004] The technical problem to be solved by the utility model is to provide a detachable rotary spraying pipe structure, which can be disassembled to meet the need for changing the spraying area in the vertical direction of the spraying pipe, and the rotation angle can be controlled to solve the uncertainty of the spraying direction; the fixing method is simple and convenient for replacing the new small pipeline.
[0005] To solve the above technical problems, the technical solution adopted by the utility model is:
[0006] A detachable rotary spraying pipe structure includes a support frame, the support frame is connected with the spraying pipe through a fixed clamp, a corner gear is arranged on the spraying pipe, and a clamping wedge is rotatably arranged on the fixed clamp, and the clamping wedge is used to limit the rotation of the corner gear.
[0007] Preferably, the number of fixed clamps is two, and the corner gear is located between the two fixed clamps.
[0008] Preferably, the fixed clamp includes a first clamp and a second clamp, the clamping wedge is hinged on the first clamp, and a bayonet is arranged on the second clamp, and the clamping wedge is adapted to the bayonet.
[0009] Preferably, one end of the support frame is hinged to the fixed clamp, and the other end of the support frame is connected to the fixed clamp through a screw.
[0010] The utility model can achieve the following beneficial effects:
[0011] 1. The utility model adopts a detachable type, that is, an articulated and screw fixing method, which is convenient to disassemble and can increase or decrease the small pipeline according to the on-site situation.
[0012] 2. The utility model can control the rotation angle, and the direction of the rotation angle can be controlled by using a positioning wedge, a bayonet and a corner gear. The precision of the rotation angle control depends on the number of corner gears and the width of the gap.
[0013] 3. The fixing method of the utility model is simple. The support frame adopts an arc-shaped opening and a semi-circular clamp, which does not require welding and is convenient for replacement. Description of the Drawings
[0014] The following further describes the utility model in conjunction with the drawings and embodiments:
[0015] Figure 1 is the three-dimensional structure diagram of the utility model;
[0016] Figure 2 is the assembly diagram of the fixing clamp, corner gear and positioning wedge of the utility model;
[0017] Figure 3 is the assembly diagram of the fixing clamp and the support frame of the utility model;
[0018] Figure 4 is the installation structure diagram of the spray pipe in the prior art Figure 1 ;
[0019] Figure 5 is the installation structure diagram of the spray pipe in the prior art Figure 2 .
[0020] In the figure: support frame 1, fixing clamp 2, screw 3, corner gear 4, positioning wedge 5, bayonet 6, hinge fixed end 7, spray pipe 8. Specific Embodiments
[0021] The technical problems to be solved by the utility model are as follows: First, for the small pipeline with both ends fixed, the rotation angle cannot be accurately controlled, and there is an arbitrary angle problem during the spraying process, which affects the spraying effect. Second, the small pipeline with fixed welding in the middle cannot be removed and the spraying angle cannot be controlled. That is, the spraying area and the spraying angle are out of control. To solve the above technical problems, the following technical improvements are adopted.
[0022] The preferred solution is as Figures 1 to 5 shown. A detachable rotary spray pipe structure includes a support frame 1. The support frame 1 is connected to the spray pipe 8 through a fixing clamp 2. A corner gear 4 is provided on the spray pipe 8. A positioning wedge 5 is rotatably provided on the fixing clamp 2. The positioning wedge 5 is used to limit the rotation of the corner gear 4. The distance between two adjacent teeth of the corner gear 4 is slightly larger than the width of the positioning wedge 5. When the positioning wedge 5 is stuck between two adjacent teeth of the corner gear 4, it is used to limit the rotation of the corner gear 4. The corner gear 4 is used to be fixed on the spray pipe 8. Specifically, the corner gear 4 can be welded to the spray pipe 8.
[0023] Preferably, the number of the fixing clamps 2 is two, and the bevel gear 4 is located between the two fixing clamps 2. By clamping the bevel gear 4 between the two fixing clamps 2, the axial movement of the spray pipe 8 can be restricted.
[0024] Preferably, the fixing clamp 2 includes a first clamp and a second clamp. A positioning wedge 5 is hinged on the first clamp, and a bayonet 6 is provided on the second clamp. The positioning wedge 5 is adapted to the bayonet 6. The width of the bayonet 6 is equal to the width of the positioning wedge 5. When the positioning wedge 5 is inserted into the bayonet 6, the positioning wedge 5 can be prevented from rotating easily, which is used to enhance the restricting effect on the bevel gear 4.
[0025] Preferably, one end of the support frame 1 is hinged to the fixing clamp 2, and the other end of the support frame 1 is connected to the fixing clamp 2 by a screw 3. This design can facilitate the replacement of the spray pipes 8 with different lengths.
[0026] The above embodiments are only the preferred technical solutions of the present invention and should not be regarded as limitations on the present invention. The protection scope of the present invention should be the technical solutions recorded in the claims, including the equivalent replacement solutions of the technical features in the technical solutions recorded in the claims. That is, the equivalent replacement improvements within this scope are also within the protection scope of the present invention.
Claims
1. A disassembly-type rotary spray pipe structure, comprising a support frame (1), characterized in that: The support frame (1) is connected to the spray pipe (8) via a fixed clamp (2); a rotation angle gear (4) is provided on the spray pipe (8); a positioning wedge (5) is rotatably provided on the fixed clamp (2); the positioning wedge (5) is used to limit the rotation of the rotation angle gear (4).
2. A disassembly and rotational spray pipe structure according to claim 1, characterized in that: There are two fixing clamps (2), and the angle gear (4) is located between the two fixing clamps (2).
3. A disassembly and rotational spray pipe structure according to claim 2, characterized in that: The fixed clamp (2) comprises a first clamp and a second clamp, the first clamp is hinged with a clamping wedge (5), the second clamp is provided with a clamping opening (6), and the clamping wedge (5) is matched with the clamping opening (6).
4. The disassembly and rotation of the spray pipe structure according to claim 2 is characterized in that: The fixing clamp (2) comprises a support frame (1) with one end hinged to the fixing clamp (2), and the other end of the support frame (1) is connected to the fixing clamp (2) via a screw (3).