Vertical spraying device

Abstract

The invention discloses a vertical spraying device which comprises a vertical spraying machine and a front spraying full beam conveying chain arranged on one side of the vertical spraying machine. The pre-spraying full beam is arranged on one side of the pre-spraying full beam conveying chain, the post-spraying full beam conveying chain is arranged on the other side of the pre-spraying full beam conveying chain, the pre-spraying full beam is arranged on the pre-spraying full beam conveying chain, the post-spraying full beam is arranged on the post-spraying full beam conveying chain, the transfer mechanical arms are arranged on the same side of the pre-spraying full beam conveying chain and the post-spraying full beam conveying chain, and the drying mechanism is arranged on one side of the post-spraying full beam. And the discharging mechanism is arranged on one side of the drying mechanism. The method has the advantages of being high in production efficiency and capable of saving production cost.

Description

Technical Field

[0001] The invention relates to the field of aluminum material production equipment, and in particular to a vertical spraying device. Background Art

[0002] At present, there are two main types of aluminum spraying equipment on the market: horizontal spraying equipment and vertical spraying equipment. Horizontal spraying equipment uses manual horizontal clamping, but its clamping length is limited and its efficiency is extremely low, so its popularity is relatively low. Vertical spraying equipment requires manual drilling at the end of the profile to hang the hook through the hole, and then put it on the conveyor chain. Only through the transmission of the conveyor chain can the profile be cleaned, dried, sprayed, dried, and unloaded. The biggest problem is that the material needs to be unloaded from the material frame before entering the spraying, and manual loading, drilling, and hanging are required. After spraying, it still needs to be unloaded manually one by one, which is time-consuming, inefficient, and costly. Summary of the invention

[0003] In view of the above problems, an object of the present invention is to provide a vertical spraying device with high production efficiency and low production cost.

[0004] To achieve the above-mentioned purpose, the present invention provides a vertical spraying device, which includes a vertical spraying machine, a full-beam conveyor chain before spraying provided on one side of the vertical spraying machine, a full-beam conveyor chain after spraying provided on the other side, a full beam before spraying provided on the full-beam conveyor chain before spraying, a full beam after spraying provided on the full-beam conveyor chain after spraying, a transfer robot provided on the same side of the full-beam conveyor chain before spraying and the full-beam conveyor chain after spraying, a drying mechanism provided on one side of the full-beam conveyor chain after spraying, and a unloading mechanism provided on one side of the drying mechanism; the drying mechanism includes a box provided on one side of the full-beam conveyor chain after spraying, a drying conveyor chain connected to the full-beam conveyor chain after spraying provided in the box, and a drying full beam provided on the drying conveyor chain; the unloading mechanism includes an extrusion unloading platform provided on one side of the drying mechanism, a hoist provided on the extrusion unloading platform, and an empty-beam conveyor chain and a full-beam conveyor chain provided in sequence at the top of the hoist.

[0005] In some embodiments, a plurality of vertical spraying machines are provided between the full beam conveyor chain before spraying and the full beam conveyor chain after spraying.

[0006] In some embodiments, a vertical sprayer includes a vertical shell, a feed port on the top of the vertical shell, a spray chamber inside the vertical shell which is surrounded by the vertical shell and communicated with the feed port, a powder accumulation baffle separated from the spray chamber is provided at the bottom of the vertical shell, a powder accumulation chamber communicated with the powder accumulation baffle is provided at the bottom of the vertical shell, powder return pipes are respectively provided on both sides of the powder accumulation chamber, a powder adding cabin is provided on the powder return pipe, a mixing pipe is provided on the powder adding cabin, a compressed air pipe connected to the mixing pipe, and multiple spray heads are respectively provided on both sides of the spray chamber located at the feed port and are connected in parallel with the multiple mixing pipes.

[0007] In some embodiments, the powder accumulation baffle is a funnel-shaped powder accumulation baffle.

[0008] In some embodiments, a regulating valve is provided on the spray head.

[0009] The beneficial effects of the present invention are high production efficiency and cost saving. Since the modified spraying device can realize the spraying of about 240 profiles at one time, and the traditional spraying requires manual drilling of the end of the profile and passing it on the hook for spraying, the beam used for hanging materials after extrusion and sizing is used as a hanger, and the spraying operation is realized by lifting and lowering the hanger. Subsequent actions are completed by automated equipment, without the need for manual loading, drilling, and unloading, which greatly improves the production efficiency of the single-line spraying equipment. Therefore, the effects of high production efficiency and cost saving are achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the present invention;

[0011] Figure 2 It is a schematic diagram of the structure of N vertical sandblasting machines of the present invention;

[0012] Figure 3 It is a schematic diagram of the internal structure of the present invention;

[0013] Figure 4 It is a side structural schematic diagram of the present invention. DETAILED DESCRIPTION

[0014] The invention will be further described in detail below in conjunction with the accompanying drawings.

[0015] like Figure 1-4As shown, a vertical spraying device includes a vertical spraying machine 01, a front-spraying full beam conveying chain 02 provided on one side of the vertical spraying machine 01, a rear-spraying full beam conveying chain 03 provided on the other side, a front-spraying full beam 04 provided on the front-spraying full beam conveying chain 02, a rear-spraying full beam 05 provided on the rear-spraying full beam conveying chain 03, a transfer robot 06 provided on the same side of the front-spraying full beam 04 conveying chain 02 and the rear-spraying full beam 05 conveying chain 03, a drying mechanism 07 provided on one side of the rear-spraying full beam 05, and a transfer robot 06 provided on the same side of the front-spraying full beam 04 conveying chain 02 and the rear-spraying full beam 05 conveying chain 03, and a drying mechanism 07 provided on the drying mechanism The unloading mechanism 08 is provided on one side of the spraying mechanism 07; the drying mechanism 07 includes a box 71 provided on one side of the full beam 05 conveying chain 03 after spraying, a drying conveying chain 72 connected to the full beam 05 conveying chain 03 after spraying is provided in the box 71, and a drying full beam 73 is provided on the drying conveying chain 72; the unloading mechanism 08 includes an extrusion unloading platform 81 provided on one side of the drying mechanism 07, an elevator 82 provided on the extrusion unloading platform 81, and an empty beam conveying chain 83 and a full beam conveying chain 84 are provided in sequence at the top of the elevator 82. There are multiple vertical sprayers 01 between the conveying chain 02 of the full beam 04 before spraying and the conveying chain 03 of the full beam 05 after spraying. The vertical spray machine 01 includes a vertical shell 11, a feed port 12 provided on the top of the vertical shell 11, a spray chamber 13 surrounded by the vertical shell 11 and connected to the feed port 12, a powder accumulation baffle 14 separated from the spray chamber 13 is provided at the bottom of the vertical shell 11, a powder accumulation chamber 15 connected to the powder accumulation baffle 14 is provided at the bottom of the vertical shell 11, powder return pipes 16 are provided on both sides of the powder accumulation chamber 15, a powder adding cabin 17 is provided on the powder return pipe 16, a mixing pipe 18 is provided on the powder adding cabin 17, a compressed air pipe 19 is connected to the mixing pipe 18, and a plurality of spray heads 110 are provided side by side and connected in parallel with the plurality of mixing pipes 18 on both sides of the spray chamber 13 located at the feed port 12. The end of the spray chamber 13 is equipped with several groups of spray heads 110, and spray heads are arranged on both sides of the spray chamber 13. The up and down movement and horizontal movement of the profile are realized by occupying the transfer equipment of the sling; the downward movement of the profile can complete the spraying of the profile, and the upward movement of the profile can complete the movement of the profile out of the spray chamber 13. The horizontal movement of the profile can realize the profile entering or moving out of the spraying area. The spraying function is realized by the spray heads 110 evenly arranged on both sides of the feed port 12. At the same time, the spray heads on both sides play a role in balancing the horizontal force to ensure that there will be no swinging scratches and spray deformation when the profile is hung; the bottom surface of the beam will cover the gap of the feed port 12 to prevent the overflow of powder, and the negative pressure of the shell is also conducive to the recycling of powder. The powder accumulation baffle 14 is provided with a funnel-shaped powder accumulation baffle 14 to facilitate the recycling of the spray material. The lower part of the spray chamber 13 is provided with several groups of funnel-shaped powder collecting boxes 71, and the bottom of each box 71 is provided with a pipeline so that the powder returns to the powder collecting cylinder to realize the recycling of the spray material. The spray head 110 is provided with a regulating valve 111. Each spray head 110 is provided with an adjustable control valve.The above-mentioned beam used for hanging materials after extrusion and sizing is used as a sling. The special transfer equipment for the sling is equipped with several groups of hooks with independent actions. It can realize the effect of sandblasting multiple sling profiles in a single transfer, thereby improving the working efficiency of the transfer equipment.

[0016] How it works

[0017] In the entire production line of vertical spraying, the transfer robot 06 takes two full beams from the conveyor chain 02 of the full beam 04 before spraying, and then the transfer robot 06 walks to the vertical spraying feeding position, and then the hanger descends at a uniform speed, the profile passes through the feed port 12, and the nozzles on both sides of the shell begin to spray. The lowering and lifting of the hanger of the transfer robot 06 completes the feeding and unloading process while also completing the spraying process. Then the transfer robot 06 walks to a feeding station and starts spraying the second full beam profile. After the second full beam comes out, the spraying process of the two beams of the robot is completed, and then the transfer robot 06 transfers the sprayed full beam to the conveyor chain 03 of the full beam 05 after spraying. After the transmission of the conveyor chain, it is dried and automatically discharged to complete the entire production process. Flexible production of multi-color varieties can be achieved by configuring different types of materials for different spraying machines.

[0018] Several groups of spray heads 110 are arranged at equal intervals on the left and right sides of the vertical spray unit to achieve spraying of the profile and horizontal force balance, and the regulating valve can independently adjust the spraying force of each spray head; under the action of gravity, the spray material is collected and precipitated into the powder accumulation chamber 15 by the funnel-shaped powder accumulation baffle 14; the negative pressure of the compressed air pipeline 19 is used to fill the powder storage chamber 17 with the powder in the powder storage chamber 15, and the powder in the powder storage chamber 17 is returned to the spray head 110 through the mixing pipeline 18.

[0019] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present invention, which all belong to the protection scope of the invention.

Claims

1. A vertical spraying device, characterized in that: It comprises a vertical spraying machine, a full beam conveyor chain before spraying provided on one side of the vertical spraying machine, a full beam conveyor chain after spraying provided on the other side, a full beam before spraying provided on the full beam conveyor chain before spraying, a full beam after spraying provided on the full beam conveyor chain after spraying, a transfer manipulator provided on the same side of the full beam conveyor chain before spraying and the full beam conveyor chain after spraying, a drying mechanism provided on one side of the full beam after spraying, and a discharge mechanism provided on one side of the drying mechanism; The drying mechanism comprises a box provided on one side of the full beam conveyor chain after spraying, a drying conveyor chain connected to the full beam conveyor chain after spraying is provided in the box, and a drying full beam is provided on the drying conveyor chain; The unloading mechanism comprises an extrusion unloading platform arranged on one side of the drying mechanism, an elevator arranged on the extrusion unloading platform, and an empty beam conveying chain and a full beam conveying chain arranged in sequence on the top of the elevator.

2. A vertical spraying device according to claim 1, characterized in that: There are multiple vertical spraying machines between the full beam conveyor chain before spraying and the full beam conveyor chain after spraying.

3. A vertical spraying device according to claim 1 or 2, characterized in that: The vertical spray machine includes a vertical shell, a feed port on the top of the vertical shell, a spray chamber surrounded by the vertical shell and connected to the feed port, a powder accumulation baffle separated from the spray chamber is provided at the bottom of the vertical shell, a powder accumulation chamber connected to the powder accumulation baffle is provided at the bottom of the vertical shell, powder return pipes are provided on both sides of the powder accumulation chamber, a powder adding cabin is provided on the powder return pipe, a mixing pipe is provided on the powder adding cabin, a compressed air pipe connected to the mixing pipe, and multiple spray heads are provided side by side and in parallel with the multiple mixing pipes on both sides of the spray chamber located at the feed port.

4. A vertical spraying device according to claim 3, characterized in that: The powder accumulation baffle is a funnel-shaped powder accumulation baffle.

5. A vertical spraying device according to claim 3, characterized in that: The spray head is provided with a regulating valve.

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