Rivet nut cleaning mechanism

Abstract

The invention discloses a rivet nut cleaning mechanism which comprises a cleaning box body, a cleaning rotating disc is rotatably installed in the middle of the cleaning box body, a cleaning basket is placed above the cleaning rotating disc, a through hole is formed in the cleaning basket, and cleaning pipes are symmetrically installed on the left side and the right side of the cleaning box body. A plurality of first cleaning nozzles are installed on the side, facing the cleaning basket, of the cleaning pipe, the cleaning pipe is connected with a cleaning water tank, blowing pipes are arranged on the left side and the right side of the cleaning tank body, a plurality of first blowing heads are installed on the sides, facing the cleaning basket, of the blowing pipes, and the blowing pipes are connected with a hot air device; the cleaning turntable drives the cleaning basket to rotate, the first cleaning spray head and the second cleaning spray head arranged on the inner side and the outer side of the cleaning basket are used for spraying and cleaning nuts, the cleaning effect is good, after cleaning is completed, hot air drying is conducted through the first air blowing head and the second air blowing head, and the drying efficiency is high.

Description

Technical Field

[0001] The invention relates to the technical field of nut production equipment, in particular to the technical field of rivet nut cleaning mechanisms. Background Art

[0002] Rivet nuts, also known as pull rivet nuts and pull caps, are fasteners used in the fastening field of various metal plates, pipes and other manufacturing industries.

[0003] Rivet nuts need to be pickled during the production process, and the nuts after pickling need to be cleaned and dried. The existing cleaning device and drying device are separate, resulting in low drying efficiency and unable to meet the needs of integrated cleaning and drying. Summary of the invention

[0004] The purpose of the present invention is to solve the problems in the prior art and to provide a rivet nut cleaning mechanism that can solve the above problems.

[0005] To achieve the above-mentioned purpose, the present invention proposes a rivet nut cleaning mechanism, comprising a cleaning box, a cleaning turntable is rotatably installed in the middle of the cleaning box, a cleaning basket is placed above the cleaning turntable, a through hole is opened on the cleaning basket, cleaning pipes are symmetrically installed on the left and right sides of the cleaning box, a plurality of first cleaning nozzles are installed on the side of the cleaning pipe facing the cleaning basket, the cleaning pipe is connected to a cleaning water tank, a blowing pipe is provided on the left and right sides of the cleaning box, a plurality of first blowing heads are installed on the side of the blowing pipe facing the cleaning basket, and the blowing pipe is connected to a hot air device.

[0006] Preferably, the cleaning basket comprises an outer cylinder and an inner cylinder, a material holding space is formed between the outer cylinder and the inner cylinder, an auxiliary cleaning pipe is provided in the middle of the cleaning box, a make way hole is provided in the center of the cleaning turntable, the auxiliary cleaning pipe is arranged through the make way hole, an air inlet channel is provided in the center of the auxiliary cleaning pipe, the air inlet channel is connected to a hot air device, a plurality of air outlet holes connected to the air inlet channel are provided on the side of the auxiliary cleaning pipe, a second blowing head is installed on the air outlet, an auxiliary pipe is provided in the middle of the air inlet channel, the auxiliary pipe is connected to a cleaning water tank, a plurality of second cleaning nozzles are provided on the side of the auxiliary cleaning pipe, and the second cleaning nozzles are connected to the auxiliary pipe through an auxiliary water outlet pipe.

[0007] Preferably, a plurality of positioning blocks are provided at the bottom of the inner cylinder, and a positioning groove matching the positioning blocks is provided on the upper surface of the cleaning turntable.

[0008] Preferably, positioning ears are provided on both sides of the cleaning basket, and a positioning groove is opened on the positioning ear. Placement plates are provided on both sides of the cleaning box body, and springs are installed on the placement plates. An annular vibration plate is provided on the top of the spring. A top plate is provided on the top of the inner cylinder, and a positioning column matching the positioning groove is slidably installed on the vibration plate. A vibration motor is provided on the top of the auxiliary cleaning pipe, and the output end of the vibration motor abuts against the top plate.

[0009] Preferably, a cylindrical flexible cleaning net is provided in the material holding space, the outer top of the flexible cleaning net is fixed to the outer cylinder, a connecting ring is fixed to the inner top of the flexible cleaning net, the connecting ring is magnetically fixed to the top plate, a driving slot is provided on the top of the connecting ring, a mounting handle is provided in the middle of the top plate, and the driving slot is located on the outside of the mounting handle.

[0010] Preferably, a conveying mechanism is provided above the cleaning box, and the conveying mechanism includes a conveying track, a driving seat is slidably installed on the conveying track, a lifting cylinder is installed on the driving seat, a driving box is installed at the output end of the lifting cylinder, a bidirectional screw is rotatably installed in the driving box, and movable support rods are installed on both sides of the bidirectional screw, an inner clamping rod matching the mounting handle is provided on the inner side of the movable support rod, and an outer clamping rod matching the driving slot is provided on the outer side of the movable support rod.

[0011] Preferably, a rotating gear is provided at the bottom of the cleaning turntable, a driving gear is meshed on the outer side of the rotating gear, and the driving gear is connected to a driving motor.

[0012] The beneficial effects of the present invention are as follows: the present invention drives the cleaning basket to rotate by a cleaning turntable, and the nuts are sprayed and cleaned by a first cleaning nozzle and a second cleaning nozzle arranged on both sides of the cleaning basket, so that the cleaning effect is good. After the cleaning is completed, hot air drying is performed by the first blowing head and the second blowing head, so that the drying efficiency is high. During cleaning and drying, the vibration motor drives the cleaning basket to vibrate, thereby improving the cleaning effect and accelerating the drying speed. The flexible cleaning net is driven to flip upward, so that all the processed nuts can be poured out, eliminating the need for dumping.

[0013] The features and advantages of the present invention will be described in detail through embodiments in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a cleaning schematic diagram of the present invention; Figure 2 It is a drying schematic diagram of the present invention; Figure 3 is a schematic diagram of a cleaning basket of the present invention; Figure 4 It is a schematic diagram of the installation of the cleaning basket of the present invention; Figure 5 is a top view of the present invention; Figure 6 is a schematic diagram of the transmission mechanism of the present invention; Figure 7 is a schematic diagram of a mobile support rod of the present invention; Figure 8 It is a schematic diagram of unloading the cleaning basket of the present invention.

[0015] In the figure: 1. cleaning box; 2. cleaning turntable; 3. cleaning basket; 4. cleaning pipe; 41. first cleaning nozzle; 5. blowing pipe; 51. first blowing head; 6. auxiliary cleaning pipe; 61. air inlet channel; 62. second blowing head; 63. auxiliary pipeline; 64. second cleaning nozzle; 7. vibration motor; 8. flexible cleaning net; 81. connecting ring; 82. driving card slot; 9. transmission track; 91. driving seat; 92. lifting cylinder; 93. driving box; 94. two-way lead screw; 95. moving support rod; 96. inner card rod; 97. outer card rod; 11. placement plate; 12. vibration plate; 21. positioning groove; 31. outer cylinder; 32. inner cylinder; 33. positioning block; 34. positioning ear piece; 35. positioning through groove; 36. top plate. DETAILED DESCRIPTION

[0016] See also Figures 1 to 8The rivet nut cleaning mechanism comprises a cleaning box 1, a cleaning turntable 2 is rotatably installed in the middle of the cleaning box 1, a cleaning basket 3 is placed above the cleaning turntable 2, a through hole is opened on the cleaning basket 3, cleaning pipes 4 are symmetrically installed on the left and right sides of the cleaning box 1, a plurality of first cleaning nozzles 41 are installed on the side of the cleaning pipe 4 facing the cleaning basket 3, the cleaning pipe 4 is connected to a cleaning water tank, and a blowing pipe 5 is provided on the left and right sides of the cleaning box 1, a plurality of first blowing heads 51 are installed on the side of the blowing pipe 5 facing the cleaning basket 3, and the blowing pipe 5 is connected to a hot air device; the cleaning basket 3 It comprises an outer cylinder 31 and an inner cylinder 32, a material holding space is formed between the outer cylinder 31 and the inner cylinder 32, an auxiliary cleaning pipe 6 is arranged in the middle of the cleaning box 1, a clearance hole is arranged in the center of the cleaning turntable 2, the auxiliary cleaning pipe 6 is arranged through the clearance hole, an air inlet channel 61 is arranged in the center of the auxiliary cleaning pipe 6, the air inlet channel 61 is connected to a hot air device, a plurality of air outlet holes connected to the air inlet channel 61 are arranged on the side of the auxiliary cleaning pipe 6, a second blowing head 62 is installed on the air outlet, an auxiliary pipe 63 is arranged in the middle of the air inlet channel 61, and the auxiliary pipe 63 is connected to a cleaning water tank, The side of the auxiliary cleaning pipe 6 is provided with a plurality of second cleaning nozzles 64, and the second cleaning nozzles 64 are connected to the auxiliary pipeline 63 through an auxiliary water outlet pipe; the bottom of the inner cylinder 32 is provided with a plurality of positioning blocks 33, and the upper surface of the cleaning turntable 2 is provided with a positioning groove 21 matching the positioning block 33; the two sides of the cleaning basket 3 are provided with positioning ears 34, and the positioning ears 34 are provided with positioning through grooves 35, the two sides of the cleaning box 1 are provided with placement plates 11, and the placement plates 11 are installed with springs, and the top of the springs is provided with an annular vibration plate 12, and the top of the inner cylinder 32 is provided with a top plate 3 6, a positioning column matching the positioning slot 35 is slidably mounted on the vibration plate 12, a vibration motor 7 is arranged on the top of the auxiliary cleaning pipe 6, and the output end of the vibration motor 7 is in contact with the top plate 36; a cylindrical flexible cleaning net 8 is arranged in the material holding space, the outer top of the flexible cleaning net 8 is fixed to the outer cylinder 31, a connecting ring 81 is fixed to the inner top of the flexible cleaning net 8, the connecting ring 81 is fixed to the top plate 36 by magnetic attraction, an annular driving groove 82 is arranged on the top of the connecting ring 81, a mounting handle is arranged in the middle of the top plate 36, and the driving groove 82 is located on the outer side of the mounting handle;A conveying mechanism is provided above the cleaning box 1, and the conveying mechanism includes a conveying track 9, on which a driving seat 91 is slidably mounted, on which a lifting cylinder 92 is mounted, and a driving box 93 is mounted at the output end of the lifting cylinder 92, in which a bidirectional lead screw 94 is rotatably mounted, and movable support rods 95 are mounted on both sides of the bidirectional lead screw 94, and the inner side of the movable support rod 95 is provided with an inner clamping rod 96 matching the mounting handle, and the outer side of the movable support rod 95 is provided with an outer clamping rod 97 matching the driving clamping slot 82; a rotating gear is provided at the bottom of the cleaning turntable 2, and a driving gear is meshed with the outer side of the rotating gear, and the driving gear is connected to a driving motor. ;

[0017] Working process of the present invention: During the working process of the present invention, the conveying mechanism positions the cleaning basket on the cleaning turntable, and the driving motor drives the cleaning turntable to rotate. During the rotation, the vibration motor drives the cleaning basket to vibrate, and the positioning column moves along the circular track. The cleaning nozzles on the inner and outer sides spray and clean the nuts. After the cleaning is completed, the blowing heads on the inner and outer sides dry the nuts with hot air.

[0018] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention belongs to the protection scope of the present invention.

Claims

1. A rivet nut cleaning mechanism, characterized in that: The invention comprises a cleaning box (1), a cleaning turntable (2) is rotatably mounted in the middle of the cleaning box (1), a cleaning basket (3) is placed above the cleaning turntable (2), a through hole is opened in the cleaning basket (3), cleaning pipes (4) are symmetrically mounted on the left and right sides of the cleaning box (1), a plurality of first cleaning nozzles (41) are mounted on the side of the cleaning pipe (4) facing the cleaning basket (3), the cleaning pipe (4) is connected to a cleaning water tank, and a blowing pipe (5) is mounted on the left and right sides of the cleaning box (1), a plurality of first blowing heads (51) are mounted on the side of the blowing pipe (5) facing the cleaning basket (3), and the blowing pipe (5) is connected to a hot air device.

2. The rivet nut cleaning mechanism according to claim 1, characterized in that: The cleaning basket (3) comprises an outer cylinder (31) and an inner cylinder (32), a material holding space is formed between the outer cylinder (31) and the inner cylinder (32), an auxiliary cleaning pipe (6) is provided in the middle of the cleaning box (1), a clearance hole is provided in the center of the cleaning turntable (2), the auxiliary cleaning pipe (6) is arranged through the clearance hole, an air inlet channel (61) is provided in the center of the auxiliary cleaning pipe (6), the air inlet channel (61) is connected to a hot air device, a plurality of air outlet holes connected to the air inlet channel (61) are provided on the side of the auxiliary cleaning pipe (6), a second blowing head (62) is installed on the air outlet hole, an auxiliary pipe (63) is provided in the middle of the air inlet channel (61), the auxiliary pipe (63) is connected to a cleaning water tank, a plurality of second cleaning nozzles (64) are provided on the side of the auxiliary cleaning pipe (6), the second cleaning nozzles (64) are connected to the auxiliary pipe (63) through an auxiliary water outlet pipe.

3. The rivet nut cleaning mechanism according to claim 2, characterized in that: A plurality of positioning blocks (33) are provided at the bottom of the inner cylinder (32), and a positioning groove (21) matching the positioning blocks (33) is provided on the upper surface of the cleaning turntable (2).

4. The rivet nut cleaning mechanism according to claim 1, characterized in that: Positioning ears (34) are provided on both sides of the cleaning basket (3), and a positioning slot (35) is provided on the positioning ears (34). Placement plates (11) are provided on both sides of the cleaning box (1), and a spring is installed on the placement plate (11). A ring-shaped vibration plate (12) is provided on the top of the spring. A top plate (36) is provided on the top of the inner cylinder (32), and a positioning column matching the positioning slot (35) is slidably installed on the vibration plate (12). A vibration motor (7) is provided on the top of the auxiliary cleaning pipe (6), and the output end of the vibration motor (7) is in contact with the top plate (36).

5. The rivet nut cleaning mechanism according to claim 1, characterized in that: A cylindrical flexible cleaning net (8) is provided in the material holding space, the outer top of the flexible cleaning net (8) is fixed to the outer cylinder (31), a connecting ring (81) is fixed to the inner top of the flexible cleaning net (8), the connecting ring (81) is fixed to the top plate (36) by magnetic attraction, a driving slot (82) is provided at the top of the connecting ring (81), a mounting handle is provided in the middle of the top plate (36), and the driving slot (82) is located on the outer side of the mounting handle.

6. The rivet nut cleaning mechanism according to claim 1, characterized in that: A conveying mechanism is provided above the cleaning box (1), and the conveying mechanism comprises a conveying track (9), a driving seat (91) is slidably mounted on the conveying track (9), a lifting cylinder (92) is mounted on the driving seat (91), a driving box (93) is mounted at the output end of the lifting cylinder (92), a bidirectional lead screw (94) is rotatably mounted in the driving box (93), a movable support rod (95) is mounted on both sides of the bidirectional lead screw (94), an inner clamping rod (96) matching the mounting handle is provided on the inner side of the movable support rod (95), and an outer clamping rod (97) matching the driving clamping slot (82) is provided on the outer side of the movable support rod (95).

7. The rivet nut cleaning mechanism according to claim 1, characterized in that: A rotating gear is provided at the bottom of the cleaning turntable (2), a driving gear is meshed on the outer side of the rotating gear, and the driving gear is connected to a driving motor.

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