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CN-116020679-B - Spraying device

CN116020679BCN 116020679 BCN116020679 BCN 116020679BCN-116020679-B

Abstract

The invention provides a spraying device which comprises a rack, wherein a clamp used for clamping two ends of a product is arranged on the rack, a spray head group is arranged above the clamp, retaining plates are arranged on two sides of the clamp, a material blocking belt capable of circularly moving is wound on the retaining plates, one part of the material blocking belt is positioned between the product clamped by the clamp and spraying, a material blocking motor used for driving the material blocking belt to move is arranged on the retaining plates, scraping cutters attached to two sides of the material blocking belt are arranged on the retaining plates, the material blocking belt wound on the retaining plates is driven by the material blocking motor to move by the product spraying device, so that paint drops onto the product caused by accumulation of the material blocking belt above the product are avoided, and meanwhile, the scraping cutters scrape the paint on the material blocking belt, so that paint accumulation caused by long-time work of the material blocking belt is avoided.

Inventors

  • GUO JIPING

Assignees

  • 珠海迈兴自动化科技有限公司

Dates

Publication Date
20260505
Application Date
20221013

Claims (7)

  1. 1. The spraying device comprises a frame (1), wherein a clamp (2) used for clamping two ends of a product is arranged on the frame (1), a spray head group (3) is arranged above the clamp (2), the spraying device is characterized in that a baffle plate (4) is arranged beside the clamp (2), a recyclable material blocking belt (41) is wound around the baffle plate (4), a part of the material blocking belt (41) is positioned between the product clamped by the clamp (2) and the spray head group (3), a material blocking motor (42) used for driving the material blocking belt (41) to move is arranged on the baffle plate (4), a scraping knife (51) used for being attached to two sides of the material blocking belt (41) is arranged on the baffle plate (4), a soaking pool (52) is arranged on the frame (1), a part of the material blocking belt (41) is positioned in the soaking pool (52), a rolling brush (53) attached to two sides of the material blocking belt (41) is arranged in the soaking pool (52), and a rolling brush (53) used for driving the material blocking belt (41) to move reversely, and a fan (53) is arranged on the frame (41).
  2. 2. The spraying device according to claim 1, wherein the frame (1) is provided with a screw sliding table (31), the screw sliding table (31) is provided with a moving spraying plate (32), the spray head group (3) is arranged on the moving spraying plate (32), the moving spraying plate (32) is provided with a through belt hole (33) for allowing the material blocking belt (41) to pass through, and the width of the through belt hole (33) is larger than the moving stroke of the moving spraying plate (32).
  3. 3. A spraying device according to claim 2, characterized in that the clamp (2) comprises two mutually symmetrical clamping frames (21), the clamping frames (21) are provided with clamping rollers (22) for clamping two ends of the product, and one clamping frame (21) is provided with a clamping motor for driving the clamping rollers (22) to rotate.
  4. 4. A spraying device according to claim 3, characterized in that the material retaining strip (41) is a steel strip.
  5. 5. A spraying device according to any one of claims 1 to 4, wherein the frame (1) is provided with a traversing plate (61), the traversing plate (61) is provided with a traversing slide rail (62) and a traversing cylinder (63), the striker plate (4) is provided with a traversing slide block (64) matched with the traversing slide rail (62), and the traversing cylinder (63) is connected with the striker plate (4).
  6. 6. A spraying device according to claim 5, wherein the frame (1) is provided with a lifting frame (71), the lifting frame (71) is provided with a lifting slide rail (72) and a lifting air cylinder (73), the transverse moving plate (61) is provided with a lifting slide block (74) matched with the lifting slide rail (72), and the lifting air cylinder (73) is connected with the transverse moving plate (61).
  7. 7. A spraying device according to claim 6, characterized in that two baffle plates (4) are arranged beside the clamp (2), the baffle plates (4) are provided with driving rollers (44) in transmission connection with the material blocking belt (41), the driving rollers (44) on one baffle plate (4) are provided with synchronous shafts (43) in transmission connection with the driving rollers (44) on the other baffle plate (4), and the material blocking motor (42) is in transmission connection with the synchronous shafts (43).

Description

Spraying device Technical Field The invention belongs to the technical field of automatic equipment, and particularly relates to a spraying device. Background An automatic spraying device is a device for automatically spraying a product surface with a protective or decorative coating, and products in daily life often cover the coating, so that the spraying device is often present on the production line of the product. In the existing automatic spraying equipment, because some products do not need to be sprayed with a coating at a certain place according to different purposes of the products, in the existing production of the products, when the products are sprayed with the coating, the waste paper is used for wrapping the parts of the products, which do not need to be sprayed with the coating, or a baffle plate is arranged above the parts of the products, which do not need to be sprayed with the coating, so that the coating is sprayed onto the parts, and when the waste paper is used for wrapping the products, the coating is prevented from being sprayed onto the parts, which do not need to be sprayed, the wrapped waste paper is removed after the products are sprayed onto the parts, so that the production efficiency of the products is low, a large amount of manpower or equipment resources are consumed, and when the products are sprayed onto the parts, the baffle plate is used for coating, the accumulated coating appears, and therefore, when the coating is accumulated onto a certain amount, the products are dripped onto the products, so that the delivery quality and the performance of the products are influenced. Disclosure of Invention The invention aims to provide a spraying device for solving the technical problems in the background art. A spraying device includes the frame, and frame mounting has the anchor clamps that are used for the centre gripping product both ends, and the shower nozzle group is installed to the anchor clamps top, and the other striker plate that is provided with of anchor clamps, the striker plate winding have circulated movable keep off the material area, and a part that keeps off the material area is located between the product and the spraying that the anchor clamps centre gripping, and the striker plate is installed and is driven the fender material motor that keeps off the material area and remove, and the striker plate is installed and is scraped the material sword with keeping off the laminating of material area two sides. In some embodiments, the frame mounts a steeping vat with a portion of the baffle positioned within the steeping vat. In some embodiments, the soaking tank is internally provided with a rolling brush attached to two sides of the material blocking belt, and the frame is provided with a material brushing motor for driving the rolling brush and the material blocking belt to move reversely. In some embodiments, a hot air blower for blowing the two sides of the material blocking belt is arranged above the soaking tank. In some embodiments, the frame is provided with a screw sliding table, the screw sliding table is provided with a moving spraying plate, the spray head group is arranged on the moving spraying plate, the moving spraying plate is provided with a through belt hole for the material blocking belt to pass through, and the width of the through belt hole is larger than the moving stroke of the moving spraying plate. In some embodiments, the clamp comprises two mutually symmetrical clamping frames, the clamping frames are provided with clamping rollers for clamping two ends of a product, and one clamping frame is provided with a clamping motor for driving the clamping rollers to rotate. In some embodiments, the retaining strip is a steel strip. In some embodiments, the frame is provided with a traversing plate, the traversing plate is provided with a traversing slide rail and a traversing cylinder, the striker plate is provided with a traversing slide block matched with the traversing slide rail, and the traversing cylinder is connected with the striker plate. In some embodiments, the frame is provided with a lifting frame, the lifting frame is provided with a lifting slide rail and a lifting air cylinder, the transverse moving plate is provided with a lifting slide block matched with the lifting slide rail, and the lifting air cylinder is connected with the transverse moving plate. In some embodiments, two baffle plates are arranged beside the clamp, the baffle plates are provided with driving rollers in transmission connection with the baffle belt, the driving rollers on one baffle plate are provided with synchronizing shafts in transmission connection with the driving rollers on the other baffle plate, and the baffle motor is in transmission connection with the synchronizing shafts. The following beneficial effects of the invention are as follows: The product spraying device is characterized in that a part of the material blocking belt is arranged betwe