Steel structure fireproof coating continuous type vacuum metering feeding machine

Abstract

The utility model relates to the technical field of feeding machines, and provides a steel structure fire retardant coating continuous type vacuum metering feeding machine which comprises a vacuum metering feeding machine body, supporting legs, a supporting mechanism, a supporting box, an adjusting mechanism and a dumping mechanism, the supporting mechanism is installed on the two supporting legs, the supporting box is installed on the supporting legs, and the adjusting mechanism is installed on the vacuum metering feeding machine body. The supporting legs are installed on the supporting box and used for being fixedly connected with the vacuum metering feeding machine body, the adjusting mechanism is installed on the supporting legs, and the dumping mechanism is installed on the side wall of the supporting box and used for adjusting the orientation of a discharging port of the vacuum metering feeding machine body. The problems that in the prior art, a vacuum metering feeding machine cannot be erected on the ground, so that the vacuum metering feeding machine is usually supported by a supporting frame to work, the flexibility of the vacuum metering feeding machine is poor, and when feeding is conducted on equipment at a high position, the supporting frame needs to be moved to the high position together, and manpower is wasted are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeders, in particular to a continuous vacuum metering feeder for steel structure fire retardant coatings. Background Art

[0002] Vacuum metering loader is a material conveying equipment widely used in industrial production. Its working principle is to use the suction force generated by vacuum to absorb materials and accurately measure the conveyed materials through a metering device.

[0003] Steel structure fire retardant coating is a special coating used to improve the fire resistance of steel structures. When a fire occurs, it slows down the heating rate of the steel structure and prolongs the time it takes to reach the critical temperature, thereby buying valuable time for personnel evacuation and fire rescue, and reducing the losses caused by the fire. When using steel structure fire retardant coating, a vacuum metering feeder is required to transport it directly from the container to the mixer, reactor, hopper, tablet press, packaging machine and other equipment, which can ensure closed transportation, no dust leakage and cross contamination, keep the working environment clean, no heat generated during the operation, and safe and explosion-proof.

[0004] However, the vacuum metering loader in the prior art needs to discharge materials from the bottom when working and cannot stand upright on the ground. Therefore, the vacuum metering loader is usually supported by a support frame. Therefore, the vacuum metering loader has poor flexibility. When it is necessary to load materials to equipment in complex environments such as high places, the support frame needs to be moved to a high place together, which wastes manpower and is not portable enough. Utility Model Content

[0005] The utility model proposes a continuous vacuum metering feeder for steel structure fire retardant coating, which solves the problem that the supporting structure of the vacuum metering feeder in the related art is poorly flexible and it is difficult to feed the equipment in a complex environment conveniently and quickly.

[0006] The technical solution of the utility model is as follows:

[0007] A continuous vacuum metering feeder for steel structure fire retardant coatings, comprising a vacuum metering feeder body, supporting legs, a supporting mechanism, a supporting box, an adjusting mechanism and a dumping mechanism;

[0008] There are two supporting legs;

[0009] The supporting mechanism is installed on the two supporting legs and is used to support the vacuum metering loader body;

[0010] The support box is installed on the support foot and is used to be fixedly connected to the vacuum metering loader body;

[0011] The adjustment mechanism is mounted on the support foot;

[0012] The dumping mechanism is mounted on the side wall of the support box and is used to adjust the direction of the discharge port of the vacuum metering feeder body.

[0013] Furthermore, the support mechanism includes a spring telescopic rod, a support plate and a moving assembly;

[0014] The spring telescopic rod is fixedly connected to the bottom end of the support box;

[0015] The support plate is fixedly connected to the bottom end of the spring telescopic rod;

[0016] The moving assembly is mounted on the supporting legs.

[0017] Furthermore, the adjustment mechanism includes an adjustment rod, a threaded rod 1, a motor 1 and a threaded block 1;

[0018] There are two adjusting rods, and the two adjusting rods are slidably connected to the two supporting feet respectively;

[0019] The threaded rod is rotatably connected to the adjusting rod;

[0020] There are two motors 1, and the two motors 1 are fixedly connected to the top ends of the two adjusting rods respectively;

[0021] There are two threaded blocks 1, and the two threaded blocks 1 are respectively slidably connected to the two adjusting rods.

[0022] Furthermore, the dumping mechanism includes a fixed rod, a rotating shaft and an adjustment assembly;

[0023] The fixing rod is fixedly connected to the outer wall of the supporting box;

[0024] The rotating shaft 1 is rotatably connected to the fixed rod, and the rotating shaft 1 is fixedly connected to the vacuum metering feeder body;

[0025] The adjustment assembly is mounted on the support box.

[0026] Preferably, the moving assembly includes a slide, a second threaded rod and a second motor;

[0027] There are two slide grooves, and each support foot is provided with one slide groove;

[0028] There are two threaded rods 2, the two threaded rods 2 are respectively rotatably connected in the two chute, and the two threaded rods 2 are respectively threadedly connected to the two adjusting rods;

[0029] There are two motors 2, and the two motors 2 are fixedly connected to the two supporting legs respectively. The output ends of the two motors 2 are fixedly connected to the two threaded rods 2 respectively.

[0030] More preferably, the adjustment assembly includes a through slot, a support rod, a second rotating shaft and a transmission member;

[0031] The through slot is provided on the support box;

[0032] The support rod is slidably connected in the through slot;

[0033] The second rotating shaft is rotatably connected to the support rod, and the second rotating shaft is fixedly connected to the vacuum metering feeder body;

[0034] The transmission component is installed in the supporting box.

[0035] On the basis of the above solution, further, the transmission component includes a rack, a gear and a motor;

[0036] The rack is slidably connected in the through slot, and the rack is fixedly connected to the support rod;

[0037] The gear is rotatably connected in the support box, and the gear is meshed with the rack;

[0038] The motor three is fixedly connected in the support box, and the output end of the motor three is fixedly connected to the gear.

[0039] On the basis of the above solution, further, a mounting groove is opened on the outer wall of the support box, and the motor three is fixedly connected in the mounting groove.

[0040] On the basis of the above solution, further, two limit blocks are fixedly connected to the side walls of both sides of the rack.

[0041] On the basis of the above solution, preferably, a circular groove adapted to the shape of the outer wall of the vacuum metering loader body is opened on the support box.

[0042] The working principle and beneficial effects of the utility model are as follows:

[0043] 1. In the utility model, the vacuum metering loader body can be adjusted in the vertical or horizontal direction at will through the cooperation of the support mechanism and the adjustment mechanism. Compared with the existing technology of suspending the loader on the support frame, the adjustability is higher. The vacuum metering loader body can be placed on the upper side of the equipment to be loaded for loading, which is more convenient and quick, reduces the preparation time required before loading, and improves the loading efficiency.

[0044] 2. In the present invention, the vacuum metering feeder body can be tilted within a certain range through the tilting mechanism, which is more conducive to aligning with the feeding port of the equipment to be fed and has higher adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0046] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0047] Figure 2 This is a partial cross-sectional structural diagram of the utility model;

[0048] Figure 3 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0049] Figure 4 This is a schematic diagram of the dumping mechanism of the utility model structure.

[0050] In the figure: 1. Vacuum metering loader body; 2. Support foot; 3. Support box; 4. Spring telescopic rod; 5. Support plate; 6. Adjustment rod; 7. Threaded rod 1; 8. Motor 1; 9. Threaded block 1; 10. Fixed rod; 11. Rotating shaft 1; 12. Threaded rod 2; 13. Motor 2; 14. Support rod; 15. Rotating shaft 2; 16. Rack; 17. Gear; 18. Motor 3; 19. Limit block; 20. Circular groove. DETAILED DESCRIPTION

[0051] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0052] like Figures 1 to 4 As shown, this embodiment proposes a continuous vacuum metering feeder for fire-retardant coatings for steel structures, including a vacuum metering feeder body 1, supporting feet 2, a supporting mechanism, a supporting box 3, an adjusting mechanism and a dumping mechanism. Two supporting feet 2 are provided, and the supporting mechanism is installed on the two supporting feet 2 to support the vacuum metering feeder body 1. The supporting box 3 is installed on the supporting feet 2 to fixedly connect the vacuum metering feeder body 1. The adjusting mechanism is installed on the supporting feet 2. The dumping mechanism is installed on the side wall of the supporting box 3 to adjust the direction of the discharge port of the vacuum metering feeder body 1. The supporting mechanism and the adjusting mechanism cooperate to adjust the vacuum metering feeder body 1 in the vertical or horizontal direction at will, and the dumping mechanism can adjust the direction of the discharge port of the vacuum metering feeder body 1 within a certain range, so as to make feeding more accurate and convenient.

[0053] Among them, the supporting mechanism includes a spring telescopic rod 4, a support plate 5 and a moving assembly. The spring telescopic rod 4 is fixedly connected to the bottom end of the support box 3, the support plate 5 is fixedly connected to the bottom end of the spring telescopic rod 4, and the moving assembly is installed on the supporting foot 2. The spring telescopic rod 4 and the support plate 5 cooperate to ensure the stability of the device.

[0054] Secondly, the adjustment mechanism includes an adjusting rod 6, a threaded rod 7, a motor 8 and a threaded block 9. There are two adjusting rods 6, and the two adjusting rods 6 are respectively slidably connected to the two supporting feet 2. The threaded rod 7 is rotatably connected in the adjusting rod 6. There are two motors 8, and the two motors 8 are respectively fixedly connected to the top ends of the two adjusting rods 6. There are two threaded blocks 9, and the two threaded blocks 9 are respectively slidably connected to the two adjusting rods 6. The motor 8 drives the threaded rod 7 to rotate, thereby driving the threaded block 9 and the support box 3 to move, which is used to adjust the position of the vacuum metering loader body 1 in the vertical direction.

[0055] Again, the dumping mechanism includes a fixed rod 10, a rotating shaft 11 and an adjusting assembly. The fixed rod 10 is fixedly connected to the outer wall of the support box 3, the rotating shaft 11 is rotatably connected to the fixed rod 10, the rotating shaft 11 is fixedly connected to the vacuum metering loader body 1, and the adjusting assembly is installed on the support box 3. The fixed rod 10 and the rotating shaft 11 fix the position of the vacuum metering loader body 1, and the adjusting assembly enables it to dump within a certain range.

[0056] Among them, the moving component includes a slide groove, a threaded rod 2 12 and a motor 2 13. There are two slide grooves, and each supporting foot 2 is provided with a slide groove. There are two threaded rods 2 12, and the two threaded rods 2 12 are respectively rotatably connected in the two slide grooves. The two threaded rods 2 12 are respectively threadedly connected to the two adjusting rods 6. There are two motors 2 13, and the two motors 2 13 are respectively fixedly connected to the two supporting feet 2. The output ends of the two motors 2 13 are respectively fixedly connected to the two threaded rods 2 12. The motor 2 13 drives the threaded rod 2 12 to rotate, thereby driving the two adjusting rods 6 to move and adjust the position in the horizontal direction.

[0057] Secondly, the adjustment component includes a through groove, a support rod 14, a second rotating shaft 15 and a transmission component. The through groove is opened on the support box 3, the support rod 14 is slidably connected in the through groove, the second rotating shaft 15 is rotatably connected in the support rod 14, the second rotating shaft 15 is fixedly connected to the vacuum metering loader body 1, and the transmission component is installed in the support box 3. The adjustment component drives the support rod 14 out through the gear 17 and the rack 16, and tilts the vacuum metering loader to a certain angle so that the feed port is more aligned with the machine material port of various equipment.

[0058] Again, the transmission component includes a rack 16, a gear 17 and a motor three 18. The rack 16 is slidably connected in the through groove, the rack 16 is fixedly connected to the support rod 14, the gear 17 is rotatably connected in the support box 3, the gear 17 is engaged with the rack 16, the motor three 18 is fixedly connected in the support box 3, and the output end of the motor three 18 is fixedly connected to the gear 17.

[0059] Among them, a mounting groove is opened on the outer wall of the support box 3, and the motor three 18 is fixedly connected in the mounting groove, which can ensure better heat dissipation of the motor three 18.

[0060] Secondly, two limit blocks 19 are fixedly connected to the side walls of the rack 16 respectively.

[0061] Finally, a circular groove 20 adapted to the outer wall shape of the vacuum metering loader body 1 is opened on the support box 3, so that the vacuum metering loader body can be tilted at a larger angle without being blocked by the support box 3.

[0062] In this embodiment, before using the vacuum metering loader body 1 to load materials, the two supporting feet 2 are placed around the equipment, and the motor 18 is started. The motor 18 drives the threaded rod 17 to rotate, and drives the threaded block 19 to drive the support box 3 to slide in the adjusting rod 6 to adjust the height of the vacuum metering loader body 1, thereby adjusting the vacuum metering loader body 1 above the equipment to be loaded. Then start the motor 2 13, and the motor 2 13 drives the threaded rod 2 12 to rotate, thereby driving the adjusting rod 6 to move on the supporting feet 2, and further adjust the discharge end of the vacuum metering loader body 1 to align with the feed port of the equipment to be loaded. At the same time, start the motor 3 18, and the motor 3 18 drives the gear 17 to rotate, and the gear 17 drives the rack 16 to move, and push the support rod 14 out. With the cooperation of the rotating shaft 11 and the rotating shaft 2 15, the vacuum metering loader body 1 can be tilted to a suitable angle according to the position of the equipment feed port.

[0063] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A continuous vacuum metering feeder for steel structure fire retardant coating, comprising a vacuum metering feeder body (1), characterized in that: Also includes: Support legs (2), two support legs (2) are provided; A supporting mechanism, the supporting mechanism being mounted on the two supporting legs (2) and being used to support the vacuum metering feeder body (1); A support box (3), the support box (3) being mounted on the support foot (2) and being used for fixedly connecting to the vacuum metering feeder body (1); An adjustment mechanism, the adjustment mechanism being mounted on the supporting foot (2); A dumping mechanism is installed on the side wall of the support box (3) and is used to adjust the direction of the discharge port of the vacuum metering feeder body (1).

2. A continuous vacuum metering feeder for steel structure fire retardant coating according to claim 1, characterized in that: The supporting mechanism comprises: A spring telescopic rod (4), the spring telescopic rod (4) being fixedly connected to the bottom end of the support box (3); A support plate (5), the support plate (5) being fixedly connected to the bottom end of the spring telescopic rod (4); A moving component is mounted on the supporting foot (2).

3. A continuous vacuum metering feeder for steel structure fire retardant coating according to claim 2, characterized in that: The regulating mechanism comprises: An adjusting rod (6), wherein two adjusting rods (6) are provided, and the two adjusting rods (6) are respectively slidably connected to the two supporting feet (2); A threaded rod (7), wherein the threaded rod (7) is rotatably connected to the adjusting rod (6); Motor 1 (8), wherein two motors 1 (8) are provided, and the two motors 1 (8) are respectively fixedly connected to the top ends of the two adjusting rods (6); The threaded block (9) is provided with two threaded blocks (9), and the two threaded blocks (9) are respectively slidably connected to the two adjusting rods (6).

4. A continuous vacuum metering feeder for steel structure fire retardant coating according to claim 3, characterized in that: The dumping mechanism comprises: A fixing rod (10), the fixing rod (10) being fixedly connected to the outer wall of the support box (3); A rotating shaft (11), the rotating shaft (11) is rotatably connected to the fixed rod (10), and the rotating shaft (11) is fixedly connected to the vacuum metering feeder body (1); An adjustment component is mounted on the support box (3).

5. A continuous vacuum metering feeder for steel structure fire retardant coating according to claim 4, characterized in that: The mobile component includes: A slide groove, wherein two slide grooves are provided, and each support foot (2) is provided with one slide groove; Threaded rod 2 (12), there are two threaded rods 2 (12), the two threaded rods 2 (12) are respectively rotatably connected in the two chute, and the two threaded rods 2 (12) are respectively threadedly connected to the two adjusting rods (6); Motor 2 (13), wherein two motors 2 (13) are provided, and the two motors 2 (13) are respectively fixedly connected to the two support legs (2), and the output ends of the two motors 2 (13) are respectively fixedly connected to the two threaded rods 2 (12).

6. A continuous vacuum metering feeder for fire retardant coating for steel structure according to claim 5, characterized in that: The adjustment component includes: A through slot, the through slot being provided on the support box (3); A support rod (14), the support rod (14) being slidably connected in the through groove; A second rotating shaft (15), the second rotating shaft (15) is rotatably connected to the support rod (14), and the second rotating shaft (15) is fixedly connected to the vacuum metering feeder body (1); A transmission component is installed in the support box (3).

7. A continuous vacuum metering feeder for fire retardant coating for steel structure according to claim 6, characterized in that: The transmission component comprises: A rack (16), the rack (16) being slidably connected in the through slot, and the rack (16) being fixedly connected to the support rod (14); A gear (17), the gear (17) being rotatably connected in the support box (3), the gear (17) being meshed with the rack (16); Motor three (18), the motor three (18) is fixedly connected in the support box (3), and the output end of the motor three (18) is fixedly connected to the gear (17).

8. A continuous vacuum metering feeder for fire retardant coating for steel structure according to claim 7, characterized in that: An installation slot is provided on the outer wall of the support box (3), and the motor three (18) is fixedly connected in the installation slot.

9. A continuous vacuum metering feeder for fire retardant coating for steel structure according to claim 8, characterized in that: Two limit blocks (19) are fixedly connected to the side walls on both sides of the rack (16).

10. A continuous vacuum metering feeder for fire retardant coating for steel structure according to claim 9, characterized in that: The support box (3) is provided with a circular groove (20) adapted to the shape of the outer wall of the vacuum metering feeder body (1).

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