CN213895972U

CN213895972U - Full-automatic switching powder feeder for HVAF supersonic flame spraying

Info

Publication number: CN213895972U
Application number: CN202022762433.4U
Authority: CN
Inventors: 唐文
Original assignee: Suzhou Maikeyi New Material Co ltd
Current assignee: Suzhou Maikeyi New Material Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-08-06
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a full automatic switch-over of HVAF supersonic speed flame spraying send powder ware, which comprises a bracket, the fixed operation panel that is equipped with in top surface of support, the fixed axis of establishing in top surface middle part of operation panel, the top surface of operation panel is rotated through the axis and is equipped with the carousel, four logical grooves that are the annular array and distribute are seted up to the inside of carousel, the fixed disc that is equipped with in notch outer lane that leads to the groove, the fixed quick change air inlet that is equipped with in top surface of disc, quick change play powder pipe and powder jar, the fixed montant that is equipped with in top surface one corner of operation panel, the one side middle part fixedly connected with connecting block of montant, the upper end one side fixedly connected with cylinder of montant, the fixed intake pipe that is equipped with mutual symmetry in top surface middle part of connecting block is taken over and is sent the powder pipe and is taken over. The utility model discloses a top surface at the operation panel is equipped with the carousel through the axis rotation, and four logical grooves that are the ring array and distribute are seted up to the inside of carousel, lead to the fixed disc that is equipped with in notch outer lane of groove for the device can swiftly carry out the switching of powder jar, thereby promotes the efficiency of spraying operation.

Description

Full-automatic switching powder feeder for HVAF supersonic flame spraying

Technical Field

The utility model relates to a flame spraying technical field, in particular to full automatic switch-over powder feeder of HVAF supersonic speed flame spraying.

Background

The flame spraying technology is used as a new surface protection and surface strengthening process, is rapidly developed in nearly 20 years, and has become a very active branch in the field of metal surface engineering, metal and nonmetal materials are heated to a molten state by using flame as a heat source, fog flow is formed under the push of high-speed airflow and is sprayed onto a substrate, and when sprayed micro molten particles impact on the substrate, plastic deformation is generated to form a sheet-shaped superposed deposition coating, and the process is called as flame spraying;

at present, most of the powder tanks in the existing flame spraying are manually replaced by workers, the powder tanks need to be replaced by stopping the workers in hands, the flame spraying equipment is complex in structure, the powder tanks are manually replaced, time and labor are consumed, and the spraying efficiency of the flame spraying is greatly reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full automatic switch-over powder feeder of HVAF supersonic speed flame spraying to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an HVAF supersonic flame spraying full-automatic switching powder feeder comprises a support, wherein an operation table is fixedly arranged on the top surface of the support, a central shaft is fixedly arranged in the middle of the top surface of the operation table, a rotary table is rotatably arranged on the top surface of the operation table through the central shaft, four through grooves distributed in an annular array are formed in the rotary table, a disc is fixedly arranged on the outer ring of a groove opening of each through groove, and a quick-change air inlet, a quick-change powder outlet pipe and a powder tank are fixedly arranged on the top surface of the disc;

the top surface one corner of operation panel is fixed and is equipped with the montant, one side middle part fixedly connected with connecting block of montant, one side fixedly connected with cylinder in the upper end of montant, the fixed intake pipe that is equipped with mutual symmetry in top surface middle part of connecting block is taken over and is sent the powder pipe to take over, the one end bottom surface fixedly connected with that the montant was kept away from to the connecting block respectively with quick change air inlet and quick change play powder pipe looks adaptation first quick change coupler and second quick change coupler.

Preferably, the middle part of the bottom surface of the operating platform is fixedly provided with a first motor, the top end of the first motor is fixedly provided with a rotating shaft, and the top end of the rotating shaft penetrates through the operating platform and is fixedly connected with the bottom end of the middle shaft.

Preferably, the bottom surface of the operating platform is also fixedly connected with a powder discharging assembly corresponding to the connecting block in position.

Preferably, the middle part of the top surface of the powder tank is fixedly provided with a second motor, and the top surface of the powder tank is also fixedly provided with a pressure gauge.

Preferably, the connecting block and the air cylinder are both located on one side, close to the rotary table, of the vertical rod.

The utility model discloses a technological effect and advantage:

1. the rotary table is arranged on the top surface of the operating platform through the rotation of the middle shaft, four through grooves distributed in an annular array are formed in the rotary table, and the circular disc is fixedly arranged on the outer ring of the groove opening of each through groove, so that the powder tank can be quickly switched by the device, and the spraying operation efficiency is improved;

2. the utility model discloses a fixed first motor that is equipped with in the bottom surface middle part of operation panel, the fixed pivot that is equipped with in top of first motor, and the top of pivot runs through operation panel and centraxonial bottom fixed connection for the device can automize and switch the powder jar.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the present invention.

Fig. 2 is an enlarged schematic structural view of a position a in fig. 1 according to the present invention.

Fig. 3 is an enlarged schematic structural diagram of a position B in fig. 1 according to the present invention.

Fig. 4 is a schematic side view of the present invention.

Fig. 5 is a schematic top view of the present invention.

In the figure: 1. a support; 11. an operation table; 12. a vertical rod; 121. connecting blocks; 1211. an air inlet pipe connecting pipe; 1212. a powder feeding pipe is connected with a pipe; 1213. a first quick-change connector; 1214. a second quick-change connector; 122. a cylinder; 13. a first motor; 2. a turntable; 21. a through groove; 211. a disc; 2111. quickly replacing an air inlet; 2112. the powder outlet pipe is quickly replaced; 22. a middle shaft; 3. a powder tank; 31. a second motor; 32. a pressure gauge; 4. go out whitewashed subassembly.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a full automatic switch-over powder feeder of HVAF supersonic speed flame spraying as shown in fig. 1-5, including support 1, the fixed operation panel 11 that is equipped with of top surface of support 1, the fixed axis 22 that is equipped with in top surface middle part of operation panel 11, the top surface of operation panel 11 rotates through axis 22 and is equipped with carousel 2, four logical grooves 21 that are annular array distribution are seted up to the inside of carousel 2, the notch outer lane of logical groove 21 is fixed and is equipped with disc 211, the top surface of disc 211 is fixed and is equipped with quick change air inlet 2111, quick change play powder pipe 2112 and powder tank 3, the middle part that the top of axis 22 runs through carousel 2 is located between four discs 211, carousel 2 uses axis 22 to rotate as the centre of a circle, carousel 2 drives four discs 211 and rotates about axis 22;

a vertical rod 12 is fixedly arranged at one corner of the top surface of the operating table 11, a connecting block 121 is fixedly connected to the middle of one surface of the vertical rod 12, a cylinder 122 is fixedly connected to one surface of the upper end of the vertical rod 12, an air inlet pipe connector 1211 and a powder feeding pipe connector 1212 which are symmetrical to each other are fixedly arranged in the middle of the top surface of the connecting block 121, a first quick-change connector 1213 and a second quick-change connector 1214 which are respectively matched with a quick-change air inlet 2111 and a quick-change powder discharging pipe 2112 are fixedly connected to the bottom surface of one end, away from the vertical rod 12, of the connecting block 121, the same or different powders are contained in the four powder tanks 3, the number of the powder tanks 3 can be increased or decreased according to the spraying requirement, when different powder tanks 3 are required to be switched to send the powders, the first motor 13 is started, the first motor 13 drives the central shaft 22 to rotate through a rotating shaft, the central shaft 22 drives the rotating disc 2 to rotate, the rotating disc 2 drives the four discs 211 to rotate, and after the rotating disc 2 rotates by 45 degrees, the quick-change air inlet 2111 and the quick-change powder discharging pipe 2112 arranged on the top surface of the disc 211 located right below the connecting block 121 are respectively The quick-change connector 1213 and the second quick-change connector 1214 are detachably connected, so that the device can quickly switch the powder tanks 3, thereby improving the efficiency of the spraying operation.

The fixed first motor 13 that is equipped with in bottom surface middle part of operation panel 11, the fixed pivot that is equipped with in top of first motor 13, and the bottom fixed connection of operation panel 11 and axis 22 is run through on the top of pivot for the device can automize and switch powder jar 3.

The powder discharging assembly 4 corresponding to the connecting block 121 is also fixedly connected to the bottom surface of the operating table 11, and the structure of the device will be further described.

The fixed second motor 31 that is equipped with in top surface middle part of powder jar 3, the top surface of powder jar 3 is still fixed and is equipped with manometer 32, can audio-visually observe the pressure value of 3 inside powder jars through being equipped with manometer 32, through being equipped with second motor 31 for powder jar 3 send whitewashed effect more even.

The connecting block 121 and the air cylinder 122 are both located on one side of the vertical rod 12 close to the rotating disc 2, and the positional relationship between the connecting block 121 and the air cylinder 122 will be further described.

The utility model discloses the theory of operation: the middle part that the top of axis 22 runs through carousel 2 is located between four discs 211, carousel 2 uses axis 22 as the centre of a circle to rotate, carousel 2 drives four discs 211 and rotates about axis 22, the same or different powder is contained in four powder jar 3, the quantity of powder jar 3 can increase and decrease according to the spraying needs, when the powder jar 3 of needs switching over is sent the powder, open first motor 13, first motor 13 drives axis 22 through the pivot and rotates, axis 22 drives carousel 2 and rotates, carousel 2 drives four discs 211 and rotates, after carousel 2 rotates 45 degrees, with the quick change air inlet 2111 and the quick change powder pipe 2112 that are equipped with on the disc 211 top surface that is located the connecting block 121 directly below can dismantle with first quick change coupling 1213 and second quick change 1214 and be connected, make the device can swiftly carry out the switching of powder jar 3, thereby promote the efficiency of spraying operation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a full automatic switch powder feeder of HVAF supersonic speed flame plating, includes support (1), its characterized in that: an operation table (11) is fixedly arranged on the top surface of the support (1), a central shaft (22) is fixedly arranged in the middle of the top surface of the operation table (11), a rotary table (2) is rotatably arranged on the top surface of the operation table (11) through the central shaft (22), four through grooves (21) distributed in an annular array are formed in the rotary table (2), a disc (211) is fixedly arranged on the outer ring of a notch of each through groove (21), and a quick-change air inlet (2111), a quick-change powder outlet pipe (2112) and a powder tank (3) are fixedly arranged on the top surface of the disc (211);

the fixed montant (12) that is equipped with in top surface one corner of operation panel (11), one side middle part fixedly connected with connecting block (121) of montant (12), one side fixedly connected with cylinder (122) in upper end of montant (12), the fixed intake pipe that is equipped with mutual symmetry in top surface middle part of connecting block (121) is taken over (1211) and is sent powder pipe and take over (1212), one end bottom surface fixedly connected with of keeping away from montant (12) of connecting block (121) respectively with quick change air inlet (2111) and quick change play powder pipe (2112) first quick change coupler (1213) and second quick change coupler (1214) of looks adaptation.

2. The full-automatic switching powder feeder for HVAF supersonic flame spraying of claim 1, characterized in that: the bottom surface middle part of operation panel (11) is fixed and is equipped with first motor (13), the top of first motor (13) is fixed and is equipped with the pivot, and the top of pivot runs through the bottom fixed connection of operation panel (11) and axis (22).

3. The full-automatic switching powder feeder for HVAF supersonic flame spraying of claim 1, characterized in that: the bottom surface of the operating platform (11) is also fixedly connected with a powder discharging assembly (4) corresponding to the connecting block (121).

4. The full-automatic switching powder feeder for HVAF supersonic flame spraying of claim 1, characterized in that: the powder tank is characterized in that a second motor (31) is fixedly arranged in the middle of the top surface of the powder tank (3), and a pressure gauge (32) is fixedly arranged on the top surface of the powder tank (3).

5. The full-automatic switching powder feeder for HVAF supersonic flame spraying of claim 1, characterized in that: the connecting block (121) and the air cylinder (122) are both positioned on one surface of the vertical rod (12) close to the turntable (2).