Spraying head conversion structure of spraying production line

Abstract

The utility model discloses a spray head conversion structure of a spraying production line. The spray head conversion structure of the spraying production line comprises a base, a rotating rod is rotatably arranged on the base, a rotating disc is arranged on the rotating rod, a plurality of connecting pipes are arranged on the rotating disc, and a spray head is arranged on each connecting pipe. The base is provided with a support, the support is arranged on the rotating rod in a sliding mode, the support is provided with a guide pipe, the guide pipe can be clamped with one of the connecting pipes by sliding the support, and the worm drives a rotating disc on the rotating rod to rotate in the rotating process. The rotating disc drives the connecting pipe to move to the position below the guide pipe in the rotating process, the air cylinder is started, the air cylinder drives the guide pipe and the connecting pipe to be clamped, the handle is rotated, the handle drives the clamping plate on the bidirectional screw rod to clamp the guide pipe, and the guide pipe is fixed to the connecting pipe. And the nozzles with different sizes can be replaced by the device.

Description

Technical Field

[0001] The utility model relates to the field of spray heads, and in particular to a spray head conversion structure for a spraying production line. Background Art

[0002] An automatic production line refers to a production organization form in which a product process is realized by an automated machine system. It is formed on the basis of the further development of a continuous assembly line. The nozzle is a very critical component, or even a main component, in many types of spraying, misting, oil spraying, and sandblasting equipment. For example, the patent number CN 212702506U provides an automatic production line nozzle device, which includes a nozzle body and a multi-functional interface. A rotating disk, a delivery pipe, and a control valve are fixedly arranged inside the nozzle body. A nozzle is fixedly arranged at the bottom end of the nozzle body, a first interface is fixedly arranged at the top end of the nozzle body, the nozzle is fixedly connected to the rotating disk, and a control switch is fixedly embedded on the outer surface of the nozzle body; the multi-functional interface includes a second interface, a through pipe, and a third interface. The first interface and the second interface are threadedly connected, but the device is not easy to replace nozzles of different diameters. Utility Model Content

[0003] The utility model aims to provide a spray head conversion structure for a spray production line, which solves the problem that the device is difficult to replace spray heads with different diameters.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a spray production line nozzle conversion structure, which includes a base, a rotating rod is rotatably provided on the base, a rotating rod is provided with a turntable, a plurality of connecting pipes are provided on the turntable, and each of the connecting pipes is provided with a nozzle; a bracket is provided on the base, and the bracket is slidably provided on the rotating rod, a conduit is provided on the bracket, and sliding the bracket can make the conduit engage with one of the plurality of connecting pipes.

[0005] Preferably, a worm is provided on the base, a turbine is provided on the rotating rod, and the turbine is meshingly connected with the worm.

[0006] Preferably, a motor is disposed on the base, and an output shaft of the motor is connected to the worm.

[0007] Preferably, a bidirectional wire lever is rotatably provided on the bracket, a screw nut is provided on the bidirectional wire lever, and a clamp is provided on the screw nut. Rotating the bidirectional wire lever can make the clamp contact with the catheter to fix the connecting pipe on the catheter.

[0008] Preferably, a limit plate is provided on the clamping plate, a guide rod is provided on the bracket, and the limit plate is slidably provided on the guide rod.

[0009] Preferably, a handle is provided on the bracket, and the handle is connected to the bidirectional wire lever.

[0010] Preferably, a cylinder is provided on the base, and a push rod of the cylinder is connected to the bracket.

[0011] Preferably, each of the nozzles is provided with a nozzle, and the diameter of each of the nozzles is different.

[0012] The utility model provides a spray head conversion structure for a spray coating production line, the spray head conversion structure for the spray coating production line comprises a base, a rotating rod is rotatably provided on the base, a rotating disk is provided on the rotating rod, a plurality of connecting pipes are provided on the rotating disk, and each of the connecting pipes is provided with a spray head; a bracket is provided on the base, and the bracket is slidably provided on the rotating rod, a catheter is provided on the bracket, and sliding the bracket can make the catheter engage with one of the plurality of connecting pipes. When in use, it is necessary to start a motor first, so that the motor drives the worm to rotate, and the worm drives the rotating disk on the rotating rod to rotate during the rotation process, and the rotating disk drives the connecting pipe to move to the bottom of the catheter during the rotation process (the diameter of the catheter here is greater than the diameter of the connecting pipe, so that the catheter can be engaged with the connecting pipe), then, start the cylinder, so that the cylinder drives the catheter to engage with the connecting pipe, then, rotate the handle, so that the handle drives the clamping plate on the bidirectional wire lever to clamp the catheter, so that the catheter is fixed on the connecting pipe, and the device can replace nozzles of different sizes through a simple structure.

[0013] Beneficial effect: the turntable drives the connecting pipe to move to the bottom of the conduit during rotation, so that the cylinder drives the conduit to engage with the connecting pipe, and then the conduit is fixed on the connecting pipe, so that the device can replace nozzles of different sizes.

[0014] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0016] Figure 1 This is a first-view structural diagram of the nozzle conversion structure provided by the utility model;

[0017] Figure 2 yes Figure 1 The structure diagram at A is enlarged;

[0018] Figure 3 This is a structural diagram from a second viewing angle of the nozzle conversion structure provided by the utility model.

[0019] Description of Reference Numerals

[0020] 1. Base; 2. Rotating rod; 3. Worm; 4. Turbine; 5. Motor; 6. Bracket; 7. Two-way wire lever; 8. Clamp; 9. Conduit; 10. Handle; 11. Limit plate; 12. Turntable; 13. Connecting pipe; 14. Nozzle; 15. Cylinder. DETAILED DESCRIPTION

[0021] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0022] like Figure 1-3 As shown: The utility model provides a nozzle conversion structure for a spraying production line, the nozzle conversion structure includes a base 1, a rotating rod 2 is rotatably provided on the base 1, a rotating disk 12 is provided on the rotating rod 2, a plurality of connecting pipes 13 are provided on the rotating disk 12, and a nozzle 14 is provided on each of the connecting pipes 13; a bracket 6 is provided on the base 1, and the bracket 6 is slidably provided on the rotating rod 2, a conduit 9 is provided on the bracket 6, and sliding the bracket 6 can make the conduit 9 engage with one of the plurality of connecting pipes 13.

[0023] The working principle of the utility model is as follows: when in use, it is necessary to start the motor first so that the motor drives the worm to rotate, and the worm drives the turntable on the rotating rod to rotate during the rotation process, and the turntable drives the connecting pipe to move to the bottom of the conduit (the diameter of the conduit here is larger than the diameter of the connecting pipe, so that the conduit can be engaged with the connecting pipe). Then, start the cylinder so that the cylinder drives the conduit to engage with the connecting pipe, and then rotate the handle so that the handle drives the splint on the two-way wire lever to clamp the conduit, so that the conduit is fixed on the connecting pipe. Through a simple structure, the device can replace nozzles of different sizes.

[0024] In a preferred embodiment of the utility model, a worm 3 is provided on the base 1, and a turbine 4 is provided on the rotating rod 2. The turbine 4 is meshingly connected with the worm 3. This is to facilitate the worm to drive the rotating rod to rotate, thereby driving the connecting pipe on the turntable to move, thereby facilitating the conversion of nozzles of different sizes.

[0025] In a preferred embodiment of the present utility model, a motor 5 is disposed on the base 1, and an output shaft of the motor 5 is connected to the worm 3, so that the motor can drive the worm to rotate.

[0026] In a preferred embodiment of the utility model, a bidirectional wire lever 7 is rotatably provided on the bracket 6, a screw nut is provided on the bidirectional wire lever 7, and a splint 8 is provided on the screw nut. Rotating the bidirectional wire lever 6 can make the splint 8 interfere with the conduit 9 to fix the connecting pipe 13 on the conduit 9. This is to facilitate the fixing of the connecting pipe on the conduit by driving the splint through the bidirectional wire lever to prevent the connecting pipe from falling off during use.

[0027] In a preferred embodiment of the utility model, a limiting plate 11 is provided on the splint 8, a guide rod is provided on the bracket 6, and the limiting plate 11 is slidably provided on the guide rod, so as to facilitate the limiting of the splint so that the splint is not prone to position deviation during displacement.

[0028] In a preferred embodiment of the present utility model, a handle 10 is provided on the bracket 6, and the handle 10 is connected to the bidirectional wire lever 7, so as to facilitate the rotation of the bidirectional wire lever by the handle.

[0029] In a preferred embodiment of the present utility model, a cylinder 15 is provided on the base 1, and a push rod of the cylinder 15 is connected to the bracket 6, so as to facilitate the cylinder to drive the bracket to move.

[0030] In a preferred embodiment of the present invention, each of the nozzles 14 is provided with a nozzle, and the diameter of each nozzle is different, which is to facilitate the replacement of nozzles with different diameters. The preferred embodiment of the present invention is described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the specific details of the above embodiment. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications, and these simple modifications all belong to the protection scope of the present invention.

[0031] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present utility model will not further describe various possible combinations.

[0032] In addition, various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. A spray head conversion structure for a spraying production line, characterized in that: The spraying production line nozzle conversion structure comprises a base (1), a rotating rod (2) is rotatably arranged on the base (1), a rotating disk (12) is arranged on the rotating rod (2), a plurality of connecting pipes (13) are arranged on the rotating disk (12), and each of the connecting pipes (13) is provided with a nozzle (14); A bracket (6) is provided on the base (1), and the bracket (6) is slidably provided on the rotating rod (2). A conduit (9) is provided on the bracket (6), and sliding the bracket (6) can enable the conduit (9) to engage with one of the plurality of connecting tubes (13).

2. The spray head conversion structure of the spray production line according to claim 1 is characterized in that: A worm (3) is arranged on the base (1), a worm wheel (4) is arranged on the rotating rod (2), and the worm wheel (4) is meshingly connected with the worm (3).

3. The spray head conversion structure of the spray production line according to claim 2 is characterized in that: A motor (5) is arranged on the base (1), and an output shaft of the motor (5) is connected to the worm (3).

4. The spray head conversion structure of the spray production line according to claim 1 is characterized in that: A bidirectional threaded lever (7) is rotatably provided on the bracket (6), a threaded screw nut is provided on the bidirectional threaded lever (7), and a clamping plate (8) is provided on the threaded screw nut. Rotating the bidirectional threaded lever (7) can cause the clamping plate (8) to come into contact with the conduit (9), so as to fix the connecting pipe (13) on the conduit (9).

5. The spray head conversion structure of the spray production line according to claim 4 is characterized in that: A limit plate (11) is arranged on the clamping plate (8), a guide rod is arranged on the bracket (6), and the limit plate (11) is slidably arranged on the guide rod.

6. The spray head conversion structure of the spray production line according to claim 5, characterized in that: The bracket (6) is provided with a handle (10), and the handle (10) is connected to the bidirectional wire lever (7).

7. The spray head conversion structure of the spray production line according to claim 6 is characterized in that: The base (1) is provided with a cylinder (15), and a push rod of the cylinder (15) is connected to the bracket (6).

8. The spray head conversion structure of the spray production line according to claim 1 is characterized in that: Each of the nozzles (14) is provided with a nozzle, and the diameter of each nozzle is different.

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