CN211025892U

CN211025892U - A unloader for powder coating

Info

Publication number: CN211025892U
Application number: CN201921947117.5U
Authority: CN
Inventors: 刘小花
Original assignee: Shaanxi Leser New Materials R&d Co ltd
Current assignee: Shaanxi Leser New Materials R&d Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-07-17
Anticipated expiration: 2029-11-12

Abstract

The utility model provides a discharging device for powder coating, including barrel, branch material pipe, motor, the opening of barrel top is fixed with the connecting seat, be fixed with a plurality of branch material pipes on the barrel bottom plate, the bracing piece of fixed mounting motor and vertical setting on the backup pad on the lateral wall of barrel lower extreme, be connected with the bull stick two of horizontal setting through the bearing rotation on the bracing piece, the output shaft of motor has bull stick one, bull stick two all pass the barrel lateral wall and with the sealed fixed connection of barrel, fixed mounting has carousel one on the bull stick one, fixed mounting has carousel two on the bull stick two, carousel one, carousel two are connected through the belt; the tail ends of the first rotating rod and the second rotating rod which are positioned in the cylinder body are respectively fixed with a vertical rod, and the upper end and the lower end of each vertical rod are respectively fixed with a cross rod. The utility model discloses unloader simple structure can feed powder coating to a plurality of holding vessel simultaneously in, and unloader can not block up, and production efficiency is high.

Description

A unloader for powder coating

Technical Field

The utility model relates to a coating apparatus for producing technical field, concretely relates to an unloader for powder coating.

Background

The powder coating is a solid powder synthetic resin coating composed of solid resin, pigment, filler, auxiliary agent and the like. Unlike conventional solvent-based coatings and water-based coatings, the dispersion medium is not a solvent and water, but air. It has the characteristics of no solvent pollution, 100 percent film forming and low energy consumption. Powder coatings fall into two broad categories, thermoplastic and thermosetting. The thermoplastic powder coating has poor appearance of a coating film and poor adhesive force with metal, so the thermoplastic powder coating is rarely applied in the field of automobile coating, thermosetting powder coating is generally adopted in automobile coating, thermosetting synthetic resin is taken as a film forming substance in the thermosetting powder coating, and the resin is firstly melted in the drying process and then is cured into a flat and hard coating film after chemical crosslinking. The appearance, various mechanical properties and corrosion resistance of a paint film formed by the paint can meet the requirements of automobile coating.

In the powder coating formation process, need mix multiple raw materials, a general agitator tank corresponds a discharging pipe, consequently can only shift into a holding vessel with coating, and after a holding vessel is full, need trade another holding vessel, it is troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model provides an unloader for powder coating, simple structure can feed powder coating to a plurality of holding vessel simultaneously, and unloader can not block up, and production efficiency is high.

In order to achieve the above object, the utility model provides a following technical scheme:

a blanking device for powder coating comprises a cylinder body, a material distributing pipe and a motor, wherein the top end of the cylinder body is provided with an opening and is fixedly provided with a connecting seat, a plurality of material distributing pipes are fixed on the bottom plate of the cylinder body, valves are arranged on the material distributing pipes, a supporting plate is fixed on the outer side wall of the lower end of the cylinder body, a motor is fixedly arranged on the supporting plate, a supporting rod which is vertically arranged is fixed on the supporting plate outside the motor, the support rod is rotatably connected with a second transversely-arranged rotating rod through a bearing, an output shaft of the motor is connected with the first transversely-arranged rotating rod through a coupler, the first rotating rod and the second rotating rod both penetrate through the side wall of the cylinder body and are fixedly connected with the cylinder body in a sealing way, the first rotating rod is fixedly provided with a first rotating disk, the second rotating rod is fixedly provided with a second rotating disk, and the first rotating disk and the second rotating disk are connected through a belt; the tail ends of the first rotating rod and the second rotating rod which are positioned in the cylinder body are respectively fixed with a vertical rod, and the upper end and the lower end of each vertical rod are respectively fixed with a cross rod.

Further, the lateral wall of the upper end of the cylinder body is communicated with a water inlet pipe and an air inlet pipe, and regulating valves are installed on the water inlet pipe and the air inlet pipe.

Furthermore, divide material pipe lower extreme threaded connection to the passage, the passage includes clamping ring, scalable bellows, connecting ring seat, scalable bellows upper end is fixed with the clamping ring, and the lower extreme is fixed with the connecting ring seat, the clamping ring can be dismantled with branch material pipe lower extreme and be connected.

Furthermore, an internal thread is fixed in the connecting ring, an external thread matched with the internal thread is arranged on the outer side of the tail end of the material distributing pipe, and the connecting ring is in threaded connection with the material distributing pipe.

Furthermore, the material distributing pipes are obliquely and outwards arranged relative to the central axis of the cylinder body.

Furthermore, 3-6 material distributing pipes are fixed on the bottom plate of the cylinder body.

The utility model has the advantages that:

the utility model provides an unloader for powder coating, the intercommunication has a plurality of branch material pipes on the barrel bottom plate, can make the powder coating in the agitator tank simultaneously the unloading to a plurality of holding vessel in, very convenient, improved production efficiency. Through set up two bull sticks in the barrel, the equal montant of two bull sticks ends and horizontal pole carry out vertical and horizontal to powder coating, can make things convenient for powder coating unloading in the barrel, can not block up, and give decurrent pressure, powder coating unloading in the branch material pipe after convenient. Through setting up inlet tube and air-supply line, conveniently clean having got off the device. Through setting up the telescopic passage, can be extensible with the passage to stretch it to the holding vessel feed inlet department that is suitable for the height, make the whole suitability of unloader stronger.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a blanking device in embodiment 1 of the present invention;

fig. 2 is a schematic structural view of a blanking device in embodiment 2 of the present invention;

fig. 3 is a schematic structural view of the material guiding pipe of the present invention;

in the figure: 1. a barrel; 2. distributing pipes; 3. a motor; 4. a connecting seat; 5. a support plate; 6. a support bar; 7. a first rotating rod; 8. a second rotating rod; 9. a vertical rod; 10. a cross bar; 11. a first rotating disc; 12. a second rotating disc; 13. a belt; 14. a water inlet pipe; 15. an air inlet pipe; 16. a connecting ring; 17. a collapsible bellows; 18. and a connecting ring seat.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example 1:

as shown in fig. 1, a blanking device for powder coating comprises a cylinder body 1, a material distribution pipe 2 and a motor 3, wherein a connecting seat 4 is fixed at an opening at the top end of the cylinder body 1, and the connecting seat 4 is fixedly installed with a discharge hole of a powder coating stirring tank. A plurality of (3-6) material distributing pipes 2 are communicated with a bottom plate of the cylinder body 1, and the material distributing pipes 2 are obliquely and outwards arranged relative to the central axis of the cylinder body 1. The distributing pipe 2 is provided with a valve, and the mixed powder coating passes through the cylinder 1 and then is guided into each storage tank through the distributing pipe 2.

Be fixed with backup pad 5 on the 1 lower extreme lateral wall of barrel, fixed mounting motor 3 on the backup pad 5, be fixed with the bracing piece 6 of vertical setting on the backup pad 5 in the motor 3 outside, it is connected with the bull stick two 8 of horizontal setting to rotate through the bearing on the bracing piece 6, the output shaft of motor 3 is connected with the bull stick one 7 of horizontal setting through the shaft coupling in, bull stick two 8 is located bull stick one 7 directly over, bull stick one 7, bull stick two 8 all pass barrel 1 lateral wall and with barrel 1 sealed fixed connection, fixed mounting has carousel one 11 on the bull stick one 7, fixed mounting has carousel two 12 on the bull stick two 8, carousel one 11, carousel two 12 pass through belt 13 and connect. The motor 3 drives the first rotating rod 7 to rotate, the first rotating rod 7 drives the first rotating disk 11 to rotate, the first rotating disk 11 drives the second rotating disk 12 to rotate, and the second rotating disk 12 drives the second rotating rod 8 to rotate.

The tail ends of the first rotating rod 7 and the second rotating rod 8 in the barrel body 1 are respectively fixed with a vertical rod 9, and the upper end and the lower end of each vertical rod 9 are respectively fixed with a cross rod 10. The vertical rods 9 and the cross rods 10 form stirring blades, so that powder coating in the barrel body 1 can be vertically and horizontally stirred, and blanking is facilitated.

The side wall of the upper end of the cylinder 1 is communicated with a water inlet pipe 14 and an air inlet pipe 15, and the water inlet pipe 14 and the air inlet pipe 15 are provided with regulating valves. The water inlet pipe 14 can be used for cleaning the blanking device, the air inlet pipe 15 can blow each corner of the blanking device on the one hand, each valve on the material pipe 2 is closed during blowing, and the blowing can blow out the coating powder deposited at the dead angle in the blanking device, so that the coating powder is prevented from being deposited in four corners for a long time. And the other side can air-dry the washed blanking device, and all valves on the material distributing pipe 2 need to be opened during air drying.

A unloader for powder coating in this embodiment, the intercommunication has a plurality of branch material pipes 2 on 1 bottom plate of barrel, can make the powder coating in the agitator tank simultaneously the unloading to a plurality of holding vessel, and is very convenient, has improved production efficiency. Through set up two bull sticks in barrel 1, the equal montant 9 and the horizontal pole 10 of two bull sticks end, carry out vertical and horizontal to powder coating, can make things convenient for powder coating unloading in barrel 1, can not block up, and give decurrent pressure, powder coating unloading in minute material pipe 2 after convenient. By arranging the water inlet pipe 14 and the air inlet pipe 15, the cleaning of the lower device is facilitated.

Example 2:

as shown in fig. 2 to 3, a blanking device for powder coating materials, unlike embodiment 1, further includes a material guide tube. The lower end of the material distributing pipe 2 is in threaded connection with a material guiding pipe, the material guiding pipe comprises a connecting ring 16, a telescopic corrugated pipe 17 and a connecting ring seat 18, the upper end of the telescopic corrugated pipe 17 is fixedly provided with the connecting ring 16, the lower end of the telescopic corrugated pipe is fixedly provided with the connecting ring seat 18, and the connecting ring 16 is detachably connected with the lower end of the material distributing pipe 2. Internal threads are fixed in the connecting ring 16, external threads matched with the internal threads are arranged on the outer side of the tail end of the material distributing pipe 2, and the connecting ring 16 is in threaded connection with the material distributing pipe 2.

The feeding device for powder coating in this embodiment not only has the effect of the feeding device in embodiment 1, but also can stretch the feeding pipe by arranging the feeding pipe, because the telescopic corrugated pipe 17 is arranged on the feeding pipe, so as to stretch the feeding pipe to the feeding opening of the storage tank suitable for height, and then connect the connecting ring seat 18 with the feeding opening of the storage tank, and the concrete connection can be: a circle of groove is arranged at the feed inlet of the storage tank, a circle of clamping protrusion is arranged on the connecting ring seat 18 corresponding to the groove, and the clamping protrusion and the groove are matched and fixed.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The blanking device for the powder coating is characterized by comprising a barrel body (1), a material distributing pipe (2) and a motor (3), wherein a connecting seat (4) is fixed at an opening at the top end of the barrel body (1), a plurality of material distributing pipes (2) are fixed on a bottom plate of the barrel body (1), a valve is installed on each material distributing pipe (2), a supporting plate (5) is fixed on the outer side wall of the lower end of the barrel body (1), the motor (3) is fixedly installed on each supporting plate (5), a supporting rod (6) which is vertically arranged is fixed on each supporting plate (5) on the outer side of the motor (3), a rotating rod II (8) which is transversely arranged is rotatably connected onto each supporting rod (6) through a bearing, an output shaft of the motor (3) is connected with a rotating rod I (7) which is transversely arranged through a coupler, and the rotating rod II (8) is positioned right above the rotating, the first rotating rod (7) and the second rotating rod (8) penetrate through the side wall of the cylinder body (1) and are fixedly connected with the cylinder body (1) in a sealing mode, a first rotating disk (11) is fixedly installed on the first rotating rod (7), a second rotating disk (12) is fixedly installed on the second rotating rod (8), and the first rotating disk (11) and the second rotating disk (12) are connected through a belt (13); the tail ends of the first rotating rod (7) and the second rotating rod (8) which are positioned in the barrel body (1) are respectively fixed with a vertical rod (9), and the upper end and the lower end of each vertical rod (9) are respectively fixed with a cross rod (10).

2. The blanking device for powder coating as claimed in claim 1, wherein the side wall of the upper end of the cylinder (1) is communicated with a water inlet pipe (14) and an air inlet pipe (15), and the water inlet pipe (14) and the air inlet pipe (15) are provided with regulating valves.

3. The blanking device for powder coating as claimed in claim 1, wherein the lower end of the material distributing pipe (2) is connected with a material guiding pipe in a threaded manner, the material guiding pipe comprises a connecting ring (16), a telescopic corrugated pipe (17) and a connecting ring seat (18), the upper end of the telescopic corrugated pipe (17) is fixed with the connecting ring (16), the lower end of the telescopic corrugated pipe is fixed with the connecting ring seat (18), and the connecting ring (16) is detachably connected with the lower end of the material distributing pipe (2).

4. The blanking device for powder coating as recited in claim 3, characterized in that an internal thread is fixed in the connecting ring (16), an external thread matching with the internal thread is arranged on the outer side of the tail end of the material distributing pipe (2), and the connecting ring (16) is in threaded connection with the material distributing pipe (2).

5. The blanking device for powder coatings according to claim 1, characterized in that the distributing pipes (2) are arranged obliquely outwards with respect to the central axis of the cylinder (1).

6. The blanking device for powder coatings of claim 1, characterized in that 3-6 distributing pipes (2) are fixed on the bottom plate of the cylinder (1).