Rotary polishing, spraying and drying production line for radiator

Abstract

The utility model discloses a radiator rotary type polishing spraying drying production line which comprises a production line main body and a feeding conveying belt installed at the upper end of the production line main body, a jig is arranged at the upper end of the feeding conveying belt, a radiator main body is arranged in the jig, an oil removing spraying bin is arranged at the upper end of the feeding conveying belt, and the oil removing spraying bin is arranged in the oil removing spraying bin. A six-motor rotary magnetic polishing machine is arranged on the rear side of the oil removal spraying bin, a carrier transverse moving mechanism is arranged on the rear side of the six-motor rotary magnetic polishing machine, spraying air shear equipment is arranged on the right side of the six-motor rotary magnetic polishing machine, and drying equipment is arranged on the front side of the spraying air shear equipment. And a discharging conveying belt is arranged on the right side of the feeding conveying belt, a plurality of jigs are all located on the same horizontal line after being placed on the feeding conveying belt by installing a fixing block, a guiding opening and a limiting roller, and the situation that the positions of the jigs on the feeding conveying belt are adjusted for the second time is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field related to the radiator polishing production line, and particularly relates to a rotary polishing, spraying and drying production line for radiators. Background Technique

[0002] The rotary polishing, spraying and drying production line for radiators is an automatic device for the surface treatment of radiators, aiming to improve the appearance quality and corrosion resistance of radiators. This production line generally includes multiple technological processes, mainly including three key steps: polishing, spray cleaning and drying. However, when placing the fixture carrying the radiator on the loading conveyor belt, due to the large randomness of manual loading, when the fixtures are placed on the loading conveyor belt, the fixtures are not in the same direction, resulting in the need for secondary position adjustment before they can stably enter the degreasing spray equipment. Content of the Utility Model

[0003] The purpose of the utility model is to provide a rotary polishing, spraying and drying production line for radiators, so as to solve the problem that when the fixtures are placed on the loading conveyor belt, the fixtures are not in the same direction due to the large randomness of manual loading as mentioned in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A rotary polishing, spraying and drying production line for radiators, including a production line main body and a loading conveyor belt installed at the upper end of the production line main body;

[0005] Fixtures are arranged at the upper end of the loading conveyor belt;

[0006] A radiator main body is arranged inside the fixture;

[0007] A degreasing spray chamber is arranged at the upper end of the loading conveyor belt to remove the oil stains on the surface of the radiator main body. A six-motor rotary magnetic polishing machine is arranged at the rear side of the degreasing spray chamber to perform polishing operation on the radiator main body. A carrier transverse movement mechanism is arranged at the rear side of the six-motor rotary magnetic polishing machine to transfer the fixture from left to right. A spraying and air knife device is arranged at the right side of the six-motor rotary magnetic polishing machine to perform spraying and air knife treatment on the radiator main body. A drying device is arranged at the front side of the spraying and air knife device to dry the radiator main body. A discharging conveyor belt is arranged at the right side of the loading conveyor belt;

[0008] A fixing block is arranged at the front side of the loading conveyor belt. A guiding port is opened inside the outer wall at the upper end of the fixing block to pre-position the placement position of the fixture. A plurality of limiting rollers are arranged at equal intervals near the left and right sides respectively on the inner wall at the lower end of the guiding port to limit the placement position of the fixture.

[0009] Preferably, grooves are respectively provided on the inner walls of the lower ends of the guiding ports and close to the left and right sides to limit the rotation positions of the limiting rollers, and baffles are fixedly connected to the outer walls of the left ends of the plurality of limiting rollers.

[0010] Preferably, limiting grooves are provided on the inner walls of the left and right ends of the groove, and a positioning shaft passing through the limiting roller is fixedly connected between the two limiting grooves to limit the position of the limiting roller.

[0011] Preferably, a plurality of cross plates are equidistantly arranged inside the front outer wall of the fixing block to provide a storage space for articles, and the limiting rollers and baffles on the left and right sides of the inner wall of the lower end of the guiding port are symmetrically arranged.

[0012] Preferably, the limiting roller can rotate clockwise or counterclockwise under the limitation of the positioning shaft, and a through port is provided inside the lower outer wall of the fixing block to limit the position of the cross plate.

[0013] Preferably, an oil removal spraying device is arranged on the left side of the oil removal spraying chamber, and a fixing frame is arranged at the rear of the oil removal spraying device.

[0014] Preferably, a polishing feeding mechanism is arranged on the upper outer wall of the six-motor rotary magnetic polishing machine near the front side to add polishing materials required inside the six-motor rotary magnetic polishing machine, and a water cooling and circulating device is arranged on the left side of the six-motor rotary magnetic polishing machine.

[0015] Preferably, a spraying and drying control cabinet is arranged on the front side of the drying device, and a turning mechanism is arranged in the middle section inside the six-motor rotary magnetic polishing machine to drive the fixture to turn.

[0016] Compared with the prior art, the present utility model provides a radiator rotary polishing, spraying and drying production line, which has the following beneficial effects:

[0017] By installing the fixing block, the guiding port and the limiting rollers, when placing the fixture carrying the radiator body on the feeding conveyor belt, the fixture can be placed in the guiding port inside the fixing block in advance. At this time, the fixture is lifted by the limiting rollers, and the position of the fixture is limited by the symmetrically installed limiting rollers on the left and right sides. Subsequently, by pushing the fixture to move, the fixture can be pushed onto the feeding conveyor belt under the guidance of the limiting rollers, so that after a plurality of fixtures are placed on the feeding conveyor belt, they are all on the same horizontal line, avoiding the situation of readjusting the position of the fixture on the feeding conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic structural diagram of a radiator rotary polishing, spraying and drying production line of the present utility model.

[0019] Figure 2 It is a partial structural schematic diagram of the fixture area of the present utility model.

[0020] Figure 3 This is a schematic structural diagram of the fixed block area of the present utility model.

[0021] Figure 4 This is a partial front view sectional structural diagram of the limit roller area of the present utility model.

[0022] In the figure: 1. Production line main body; 2. Loading conveyor belt; 3. Degreasing spraying equipment; 4. Degreasing spraying bin; 5. Polishing loading mechanism; 6. Fixed frame; 7. Water cooling water circulation equipment; 8. Six-motor rotary magnetic polishing machine; 9. Carrier transverse movement mechanism; 10. Spraying air knife equipment; 11. Drying equipment; 12. Spraying drying control cabinet; 13. Unloading conveyor belt; 14. Radiator main body; 15. Fixture; 16. Fixed block; 17. Guide port; 18. Limit roller; 19. Groove; 20. Cross plate; 21. Positioning shaft; 22. Baffle; 23. Limit groove. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0024] The present utility model provides a Figures 1-4 rotary polishing, spraying and drying production line for a radiator as shown, including a production line main body 1 and a loading conveyor belt 2 installed at the upper end of the production line main body 1;

[0025] A fixture 15 is arranged at the upper end of the loading conveyor belt 2;

[0026] A radiator main body 14 is arranged inside the fixture 15;

[0027] An oil removal spray chamber 4 is provided at the upper end of the loading conveyor belt 2 to remove the oil stains on the surface of the radiator body 14. A six-motor rotary magnetic polishing machine 8 is provided at the rear side of the oil removal spray chamber 4 to perform a polishing operation on the radiator body 14. A carrier transverse movement mechanism 9 is provided at the rear side of the six-motor rotary magnetic polishing machine 8 to transfer the jig 15 from left to right. A spray air knife device 10 is provided at the right side of the six-motor rotary magnetic polishing machine 8 to perform spray and air knife treatments on the radiator body 14. A drying device 11 is provided at the front side of the spray air knife device 10 to dry the radiator body 14. A blanking conveyor belt 13 is provided at the right side of the loading conveyor belt 2. When performing a polishing treatment on the radiator body 14, first, the jig 15 is manually opened by the operator. Then, a specified number of radiator bodies 14 are placed inside the jig 15, and then the jig 15 is closed. Subsequently, the operator transports the jig 15 loaded with the radiator body 14 onto the loading conveyor belt 2. The loading conveyor belt 2 drives the jig 15 into the oil removal spray chamber 4 for an oil removal operation. After the oil removal process is completed, it is moved to the inside of the six-motor rotary magnetic polishing machine 8 by the loading conveyor belt 2 for a polishing operation. When the thickness of the radiator body 14 is greater than 40 mm, it does not need to be turned over. If it is greater than 40 mm, it needs to be turned over for secondary polishing. After waiting for the polishing to be completed, the carrier transverse movement mechanism 9 grabs the jig 15 removed from the six-motor rotary magnetic polishing machine 8 and places it on the blanking conveyor belt 13. The blanking conveyor belt 13 drives the jig 15 into the spray air knife device 10, and the spray, air knife, spray, air knife, spray, and air knife processes are carried out in sequence. The spray and air knife are sprayed simultaneously on the upper and lower sides. After waiting for the process to be completed, it is moved into the drying device 11 to dry the radiator body 14, and then it can be manually unloaded;

[0028] A fixing block 16 is provided at the front side of the loading conveyor belt 2. A guiding opening 17 is formed inside the outer wall of the upper end of the fixing block 16 to pre-position the placement position of the jig 15. A plurality of limiting rollers 18 are equidistantly arranged on the inner wall of the lower end of the guiding opening 17 and are respectively close to the left and right sides to limit the placement position of the jig 15. When moving the jig 15 loaded with the radiator body 14 onto the loading conveyor belt 2, the jig 15 can be pre-placed inside the guiding opening 17 of the fixing block 16 and supported by the limiting rollers 18. Then, the jig 15 is pushed, and the jig 15 is pushed onto the loading conveyor belt 2. The jig 15 guided by the limiting rollers 18 can ensure that the positions of multiple jigs 15 on the loading conveyor belt 2 are in a flush state.

[0029] Such as Figure 3 And Figure 4As shown, grooves 19 are provided on the inner wall of the lower end of the guiding opening 17 and are respectively close to the left and right sides to limit the rotation position of the limiting rollers 18. Baffles 22 are fixedly connected to the outer walls of the left ends of the plurality of limiting rollers 18. Limiting grooves 23 are provided on the inner walls of the left and right ends of the groove 19. A positioning shaft 21 passing through the limiting roller 18 is fixedly connected between the two limiting grooves 23 to limit the position of the limiting roller 18.

[0030] When the jig 15 is pushed to move on the limiting roller 18, the limiting roller 18 will limit the position of the jig 15 through the baffle 22. When the positioning shaft 21 is subjected to the force of pushing the jig 15, it will rotate to assist the staff in pushing the jig 15 to move and push the jig 15 onto the feeding conveyor belt 2.

[0031] As Figure 3 and Figure 4 shown, a plurality of cross plates 20 are equidistantly arranged inside the front outer wall of the fixed block 16 to provide a storage space for items. The limiting rollers 18 and the baffles 22 on the left and right sides of the inner wall of the lower end of the guiding opening 17 are symmetric. The limiting roller 18 can rotate clockwise or counterclockwise under the limitation of the positioning shaft 21. A through opening is provided inside the lower outer wall of the fixed block 16 to limit the position of the cross plate 20.

[0032] The plurality of limiting rollers 18 and the baffles 22 on the left and right sides are symmetric, which can directly limit the position of the jig 15 and prevent the jig 15 from shaking when placed on the limiting roller 18. At the same time, materials or other workpieces can be placed on the cross plate 20 inside the fixed block 16, which is convenient for the staff to take and use.

[0033] As Figure 1 shown, an oil removal spraying device 3 is provided on the left side of the oil removal spraying chamber 4. A fixed frame 6 is provided at the rear of the oil removal spraying device 3. A polishing feeding mechanism 5 is provided near the front side of the upper outer wall of the six-motor rotary magnetic polishing machine 8 to add the materials required for polishing into the six-motor rotary magnetic polishing machine 8. A water cooling water circulation device 7 is provided on the left side of the six-motor rotary magnetic polishing machine 8.

[0034] The oil removal spraying device 3 can control parameters such as the opening and closing of the oil removal spraying of the workpieces inside the oil removal spraying chamber 4 and the spraying pressure. A polishing feeding mechanism 5 is provided on one side of the six-motor rotary magnetic polishing machine 8 to add the raw materials required for polishing into the interior, and a water cooling water circulation device 7 is provided on one side of the six-motor rotary magnetic polishing machine 8 to cool down during the polishing process.

[0035] As Figure 1 shown, a spraying and drying control cabinet 12 is provided on the front side of the drying device 11. A turning mechanism is provided in the middle section inside the six-motor rotary magnetic polishing machine 8 to drive the jig 15 to turn over.

[0036] The spray drying control cabinet 12 and the drying equipment 11 are both controlled by the spray drying control cabinet 12 for circuit control and corresponding opening and closing of designated areas. Inside the six-motor rotary magnetic polishing machine 8, there is a flipping mechanism to flip the fixture 15. At the same time, positioning rods are provided at both the left and right ends of the fixture 15 for the flipping mechanism to clamp.

[0037] The implementation principle of this embodiment is as follows: When polishing the radiator body 14, first, the fixture 15 is manually opened. Then, a specified number of radiator bodies 14 are placed inside the fixture 15, and after closing the fixture 15, the staff transports the fixture 15 loaded with the radiator body 14 onto the feeding conveyor belt 2. The feeding conveyor belt 2 drives the fixture 15 into the degreasing spray chamber 4 for degreasing operation. After the degreasing process is completed, it is moved into the six-motor rotary magnetic polishing machine 8 through the feeding conveyor belt 2 for polishing operation. When the thickness of the radiator body 14 is greater than forty millimeters, it does not need to be turned over. If it is greater than forty millimeters, it needs to be turned over for secondary polishing. After waiting for the polishing to be completed, the fixture 15 removed from the six-motor rotary magnetic polishing machine 8 is grabbed by the carrier transverse movement mechanism 9 and placed on the discharging conveyor belt 13. The discharging conveyor belt 13 drives the fixture 15 into the spray air-knife equipment 10, and the processes of spraying, air-knifing, spraying, air-knifing, spraying, and air-knifing are carried out in sequence. Moreover, spraying and air-knifing are carried out simultaneously on the upper and lower sides. After waiting for the process to be completed, it is moved into the drying equipment 11 to dry the radiator body 14, and then it can be manually unloaded. When moving the fixture 15 loaded with the radiator body 14 onto the feeding conveyor belt 2, the fixture 15 can be pre-placed inside the guiding opening 17 of the fixed block 16 and lifted by the limiting roller 18. Then, the fixture 15 is pushed, and the fixture 15 is pushed onto the feeding conveyor belt 2. The fixture 15 guided by the limiting roller 18 can ensure that the positions of multiple fixtures 15 on the feeding conveyor belt 2 are in a flush state.

[0038] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A radiator rotary polishing spray drying production line, comprising a production line body (1) and a feeding conveyor belt (2) installed at the upper end of the production line body (1); A jig (15) is provided at the upper end of the feeding conveyor belt (2); A radiator body (14) is arranged inside the jig (15); The upper end of the feeding conveyor belt (2) is provided with an oil removal spray bin (4) to remove oil stains on the surface of the radiator body (14); the rear side of the oil removal spray bin (4) is provided with a six-motor rotary magnetic polishing machine (8) to perform a polishing operation on the radiator body (14); the rear side of the six-motor rotary magnetic polishing machine (8) is provided with a carrier transverse movement mechanism (9) to transfer the jig (15) from left to right; the right side of the six-motor rotary magnetic polishing machine (8) is provided with a spray and wind cutting device (10) to spray and wind cut the radiator body (14); the front side of the spray and wind cutting device (10) is provided with a drying device (11) to dry the radiator body (14); and the right side of the feeding conveyor belt (2) is provided with a unloading conveyor belt (13); Features: A fixed block (16) is arranged at the front side of the feeding conveyor belt (2); a guide opening (17) is provided inside the upper outer wall of the fixed block (16) to pre-position the placement position of the jig (15); and a plurality of limiting rollers (18) are equidistantly arranged on the lower inner wall of the guide opening (17) near the left and right sides to limit the placement position of the jig (15).

2. The radiator rotary polishing spray drying production line according to claim 1 is characterized by: The lower inner wall of the guide opening (17) is provided with grooves (19) near the left and right sides respectively to limit the rotation position of the limiting roller (18), and the left outer walls of the plurality of limiting rollers (18) are fixedly connected with baffles (22).

3. The rotary polishing spray drying production line for radiators according to claim 2 is characterized in that: The inner walls at both ends of the groove (19) are provided with limiting grooves (23), and a positioning shaft (21) passing through the limiting roller (18) is fixedly connected between the two limiting grooves (23) to limit the position of the limiting roller (18).

4. The rotary polishing spray drying production line for radiators according to claim 1 is characterized in that: A plurality of transverse plates (20) are equidistantly arranged inside the front end outer wall of the fixed block (16) to provide storage space for items, and the limiting rollers (18) and baffles (22) on the left and right sides of the inner wall at the lower end of the guide opening (17) are symmetrical.

5. The rotary polishing spray drying production line for radiators according to claim 1 is characterized in that: The limiting roller (18) can rotate clockwise or counterclockwise under the restriction of the positioning shaft (21), and a through opening is provided inside the outer wall of the lower end of the fixing block (16) to limit the position of the transverse plate (20).

6. The radiator rotary polishing spray drying production line according to claim 1 is characterized by: The left side of the deoiling spray bin (4) is provided with a deoiling spray device (3), and the rear side of the deoiling spray device (3) is provided with a fixing frame (6).

7. The radiator rotary polishing spray drying production line according to claim 1 is characterized by: A polishing feeding mechanism (5) is provided on the upper outer wall of the six-motor rotary magnetic polishing machine (8) near the front side. In the past, materials required for polishing were added inside the six-motor rotary magnetic polishing machine (8). A water-cooling and water circulation device (7) is provided on the left side of the six-motor rotary magnetic polishing machine (8).

8. The radiator rotary polishing spray drying production line according to claim 1 is characterized by: A spray drying control cabinet (12) is provided on the front side of the drying equipment (11), and a turning mechanism is provided in the middle section inside the six-motor rotary magnetic polishing machine (8) to drive the jig (15) to turn over.

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