Galvanized square tube surface spraying equipment

Abstract

The utility model discloses galvanized square tube surface spraying equipment which comprises a base, a plurality of rotating rods are rotatably arranged on the base, a limiting frame is arranged on each rotating rod, a groove is formed in each limiting frame, clamping plates are arranged at the two ends of each groove in a sliding mode, and the clamping plates are arranged at the two ends of each groove in a sliding mode. A square tube can be fixed to the limiting frame by sliding the clamping plates, a gear is arranged on each rotating rod, and every two adjacent gears are connected in a meshed mode; a top plate is arranged on the base, a fixing plate is arranged on the top plate, a connecting plate is arranged on the fixing plate in a sliding mode, a paint spraying nozzle is arranged on the connecting plate, a screw rod drives the paint spraying nozzle to spray a square pipe in the rotating process, and after spraying of one face of the square pipe is finished, a gear is rotated to drive a rotating rod to rotate, so that the rotating rod rotates to drive the rotating rod to rotate. And by means of the simple structure, the device can conduct spraying on the multiple square pipes at a time.

Description

Technical Field

[0001] The utility model relates to the field of galvanized square tubes, in particular to a surface spraying device for galvanized square tubes. Background Art

[0002] Galvanized square tube is a hollow square section steel tube with square cross-section shape and size made of hot-rolled or cold-rolled galvanized strip steel or galvanized coil as blank, cold-bent and then high-frequency welded, or a galvanized square tube made of pre-made cold-bent hollow steel tube by hot-dip galvanizing. Some galvanized square tubes need to be sprayed with paint on the outside during the production process. For example, a high-efficiency square tube spraying device provided by patent number CN 108837988A includes a frame: three spray guns are installed on a spray gun bracket inside the frame, the spray gun bracket is installed on the frame, the left end of the spray gun bracket is connected to a connecting block, and a cylinder is connected under the connecting block; a square tube workpiece is placed in the middle of the frame, but the device is not easy to spray multiple square tubes at one time. Utility Model Content

[0003] The utility model aims to provide a galvanized square tube surface spraying device, which solves the problem that it is not easy to spray a plurality of square tubes at one time.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a galvanized square tube surface spraying equipment, the galvanized square tube surface spraying equipment includes a base, a plurality of rotating rods are rotatably arranged on the base, each of the rotating rods is provided with a limit frame, a groove is provided on the limit frame, both ends of the groove are slidably provided with clamping plates, sliding the clamping plates can fix the square tube on the limit frame, each of the rotating rods is provided with a gear, and two adjacent gears are meshed and connected; a top plate is provided on the base, a fixed plate is provided on the top plate, a connecting plate is slidably provided on the fixed plate, and a paint spray nozzle is provided on the connecting plate.

[0005] Preferably, a bidirectional wire lever is rotatably arranged in the groove, and the bidirectional wire lever at least partially extends to the outside of the limit frame and is connected to a handle, and a screw nut is arranged on the bidirectional wire lever, and the screw nut is connected to the splint.

[0006] Preferably, a limiting rod is provided in the groove, and the clamping plate is slidably provided on the limiting rod.

[0007] Preferably, a through slot is provided on the top plate, and the connecting plate is at least partially slidably disposed in the through slot.

[0008] Preferably, a lead screw lever is rotatably provided on the fixing plate, a lead screw nut is provided on the lead screw lever, and the lead screw nut is connected to the connecting plate.

[0009] Preferably, a guide rod is provided on the fixing plate, and the lead screw nut is slidably provided on the guide rod.

[0010] Preferably, a servo motor is provided on the top plate, and an output shaft of the servo motor is connected to the wire lever.

[0011] The utility model provides a galvanized square tube surface spraying device, the galvanized square tube surface spraying device comprises a base, a plurality of rotating rods are rotatably arranged on the base, a limit frame is arranged on each of the rotating rods, a groove is arranged on the limit frame, and clamping plates are slidably arranged at both ends of the groove, and sliding the clamping plates can fix the square tube on the limit frame, each of the rotating rods is provided with a gear, and two adjacent gears are meshed and connected; a top plate is arranged on the base, a fixing plate is arranged on the top plate, a connecting plate is slidably arranged on the fixing plate, a paint spraying nozzle is arranged on the connecting plate, and a paint spraying nozzle is sprayed on the square tube. When spraying, you need to put the square tube on the splint first, then turn the handle so that the handle drives the two-way wire lever to rotate, and the two-way wire lever drives the splint to fix the square tube during the rotation process, then start the servo motor so that the servo motor drives the wire lever to rotate, and the wire lever drives the paint spray nozzle to spray the square tube during the rotation process, and the paint drips into the collection box set on the base for collection. After spraying on one side of the square tube is completed, turn the gear to drive the rotating rod to rotate, thereby facilitating the square tube to be turned over. Through a simple structure, the device can spray multiple square tubes at one time.

[0012] Beneficial effect: the square tube is fixed by a two-way thread lever, and the rotating rod is driven to rotate by rotating the gear, so as to facilitate the square tube to be turned over, so that the device can spray multiple square tubes at one time.

[0013] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] 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:

[0015] Figure 1 This is a first-view structural diagram of the spraying equipment provided by the utility model;

[0016] Figure 2 yes Figure 1The structure diagram at A is enlarged;

[0017] Figure 3 This is a structural diagram of the spraying equipment provided by the utility model from a second viewing angle.

[0018] Description of Reference Numerals

[0019] 1. Base; 2. Turning rod; 3. Limiting frame; 4. Bidirectional screw lever; 5. Handle; 6. Clamp; 7. Gear; 8. Top plate; 9. Fixed plate; 10. Screw lever; 11. Guide rod; 12. Connecting plate; 13. Paint spray nozzle; 14. Servo motor. DETAILED DESCRIPTION

[0020] 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.

[0021] like Figure 1-3 As shown: The utility model provides a galvanized square tube surface spraying equipment, the spraying equipment includes 1, a plurality of rotating rods 2 are rotatably arranged on the base 1, each of the rotating rods 2 is provided with a limit frame 3, the limit frame 3 is provided with a groove, both ends of the groove are slidably provided with a clamping plate 6, sliding the clamping plate 6 can fix the square tube on the limit frame 3, each of the rotating rods 2 is provided with a gear 7, and two adjacent gears 7 are meshed and connected; a top plate 8 is arranged on the base 1, a fixing plate 9 is arranged on the top plate 8, a connecting plate 12 is slidably provided on the fixing plate 9, and a paint spray nozzle 13 is arranged on the connecting plate 12.

[0022] The working principle of the utility model is as follows: when spraying a square tube, the square tube needs to be placed on a clamp first, and then the handle is turned so that the handle drives the bidirectional wire lever to rotate, and the bidirectional wire lever drives the clamp to fix the square tube during the rotation process, and then the servo motor is started so that the servo motor drives the wire lever to rotate, and the wire lever drives the paint spraying nozzle to spray the square tube during the rotation process, and the paint drips into a collection box arranged on the base for collection, and after the spraying of one side of the square tube is completed, the gear is turned so that the gear drives the rotating rod to rotate, thereby facilitating the square tube to be turned over, and through a simple structure, the device can spray multiple square tubes at one time.

[0023] In a preferred embodiment of the utility model, a bidirectional wire lever 4 is rotatably arranged in the groove, and the bidirectional wire lever 4 at least partially extends to the outside of the limit frame 3 and is connected to a handle 5. A screw nut is arranged on the bidirectional wire lever 4, and the screw nut is connected to the splint 6. This is to facilitate the bidirectional wire lever to drive the two splints to move force towards each other or approach each other so as to fix the square tube on the splint.

[0024] In a preferred embodiment of the present invention, a limiting rod is provided in the groove, and the clamping plate 6 is slidably provided on the limiting rod, so as to facilitate the limiting of the clamping plate so that the clamping plate is not prone to position deviation during displacement.

[0025] In a preferred embodiment of the present invention, a through groove is provided on the top plate 8, and the connecting plate 12 is at least partially slidably disposed in the through groove, which is for the convenience of limiting the connecting plate so that the connecting plate is not prone to position deviation during displacement.

[0026] In a preferred embodiment of the utility model, a wire lever 10 is rotatably provided on the fixed plate 9, and a lead screw nut is provided on the wire lever 10, and the lead screw nut is connected to the connecting plate 12, so that the wire lever can drive the lead screw nut to move, thereby driving the connecting plate to move.

[0027] In a preferred embodiment of the present utility model, a guide rod 11 is provided on the fixing plate 9, and the lead screw nut is slidably provided on the guide rod 11, so as to facilitate the positioning of the lead screw nut.

[0028] In a preferred embodiment of the present invention, a servo motor 14 is provided on the top plate 8, and the output shaft of the servo motor 14 is connected to the wire lever 10, so that the servo motor can drive the wire lever to rotate, thereby driving the paint spray nozzle to reciprocate.

[0029] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. 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.

[0030] 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.

[0031] 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 galvanized square tube surface spraying equipment, characterized in that: The galvanized square tube surface spraying equipment comprises a base (1), a plurality of rotating rods (2) are rotatably arranged on the base (1), a limit frame (3) is arranged on each of the rotating rods (2), a groove is arranged on the limit frame (3), clamping plates (6) are slidably arranged at both ends of the groove, and the square tube can be fixed on the limit frame (3) by sliding the clamping plates (6), and each of the rotating rods (2) is provided with a gear (7), and two adjacent gears (7) are meshed and connected; The base (1) is provided with a top plate (8), the top plate (8) is provided with a fixing plate (9), the fixing plate (9) is slidably provided with a connecting plate (12), and the connecting plate (12) is provided with a paint spraying nozzle (13).

2. The galvanized square tube surface spraying equipment according to claim 1 is characterized in that: A bidirectional wire lever (4) is rotatably arranged in the groove, and the bidirectional wire lever (4) at least partially extends to the outside of the limit frame (3) and is connected to a handle (5). A screw nut is arranged on the bidirectional wire lever (4), and the screw nut is connected to the clamping plate (6).

3. The galvanized square tube surface spraying equipment according to claim 2 is characterized in that: A limiting rod is arranged in the groove, and the clamping plate (6) is slidably arranged on the limiting rod.

4. The galvanized square tube surface spraying equipment according to claim 1 is characterized in that: The top plate (8) is provided with a through slot, and the connecting plate (12) is at least partially slidably arranged in the through slot.

5. The galvanized square tube surface spraying equipment according to claim 4 is characterized in that: A threaded lever (10) is rotatably arranged on the fixing plate (9), a threaded screw nut is arranged on the threaded lever (10), and the threaded screw nut is connected to the connecting plate (12).

6. The galvanized square tube surface spraying equipment according to claim 5 is characterized in that: A guide rod (11) is arranged on the fixing plate (9), and the lead screw nut is slidably arranged on the guide rod (11).

7. The galvanized square tube surface spraying equipment according to claim 6 is characterized in that: A servo motor (14) is arranged on the top plate (8), and an output shaft of the servo motor (14) is connected to the wire lever (10).

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