Returned powder collecting device for full-automatic powder wrapping machine

Abstract

The utility model discloses a return powder collecting device for a full-automatic powder wrapping machine, which comprises a powder wrapping box body, a powder scattering mechanism for scattering wrapping powder is arranged at the upper end part of the powder wrapping box body, and two trapezoidal moving blocks are arranged on the inner wall of the powder wrapping box body; according to the utility model, the driving mechanism can drive the moving block to vibrate up and down, and the moving block drives the first filter screen plate and the second filter screen plate to vibrate up and down, so that the powder coating effect of a product to be fried is better, and unstable powder on the product to be fried can be vibrated down; waste caused by falling of the wrapping powder on the to-be-fried product wrapped with the powder is avoided; the to-be-fried product coated with powder can be discharged through the arranged discharging mechanism, the coating powder falling through vibration falls into a guide hopper through a first filter screen plate and a second filter screen plate and is guided into a powder collecting box under the action of the guide hopper, and the falling coating powder can be conveniently recycled and collected.

Description

Technical Field

[0001] The utility model relates to the technical field of full-automatic powder coating machines, in particular to a powder return collection device for full-automatic powder coating machines. Background Art

[0002] Breading is a mixture of flour, cornstarch, eggs, water, etc. It is viscous and can be coated on the surface of meat or vegetables. It can enrich the flavor, taste and appearance of the dishes. Breading is mainly used as an outer coating for fried products.

[0003] After coating with flour, a portion of the flour in the existing coating machine has low adhesion stability with the product to be fried, which easily causes the coating on the product to be fried to fall off and cause waste, and it is also inconvenient to recycle and collect the coating. Utility Model Content

[0004] In order to solve the defects in the prior art, the utility model provides a powder return collection device for a full-automatic powder coating machine.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model discloses a powder return collection device for a full-automatic powder coating machine, comprising a powder coating box, an upper end portion of the powder coating box is provided with a powder spreading mechanism for spreading powder, an inner wall of the powder coating box is provided with two trapezoidal moving blocks, a first filter screen plate and a second filter screen plate distributed in an eight-shaped shape are provided between the two moving blocks, a discharge port is provided at the bottom end of the first filter screen plate and the bottom end of the second filter screen plate, an outer wall of the powder coating box is provided with a driving mechanism for driving the moving blocks to vibrate up and down, a discharge mechanism for discharging powder coated products is embedded in the powder coating box, a powder collecting box is provided at the lower end portion of the inner cavity of the powder coating box, a pull-out handle is provided at the outer end portion of the powder collecting box, a pull-out port for pulling out the powder collecting box is provided on the side wall of the powder coating box, and a guide hopper located above the powder collecting box is provided inside the powder coating box.

[0007] As an optimal technical solution of the utility model, the powder sprinkling mechanism includes a powder holding box arranged on the inner wall of the powder coating box body, a powder sprinkling box is provided at the bottom of the powder holding box, the upper end of the powder sprinkling box is connected to the powder holding box, and a powder sprinkling net is provided at the lower end of the powder sprinkling box.

[0008] As an optimal technical solution of the utility model, a roller matching the powder sprinkling box is provided inside the powder sprinkling box, a plurality of equally spaced powder transfer grooves are provided on the outer wall of the roller, and a first reduction motor for driving the roller to rotate is installed on the powder coating box.

[0009] As a preferred technical solution of the utility model, a powder adding port for adding powder into the powder containing box is provided at the top of the powder coating box body, and a cover plate is connected to the powder adding port via a rotating shaft, and a handle is provided on the cover plate.

[0010] As a preferred technical solution of the utility model, the driving mechanism includes a guide hole opened on the side wall of the powder coating box, a plurality of connecting rods extending out of the guide hole are provided on the moving block, an arc plate is provided at the outer ends of the plurality of connecting rods, a U-shaped bracket is provided on the powder coating box, a cam is provided between the bracket and the powder coating box, and a second reduction motor for driving the cam to rotate is installed on the bracket.

[0011] As a preferred technical solution of the utility model, the discharge mechanism includes a discharge port opened on the side wall of the powder coating box, the outer end of the discharge port is provided with an inclined discharge pipe, the inner end of the discharge port is provided with a powder guide connecting plate connected to the inner wall of the powder coating box, and the powder guide connecting plate is provided with a mesh.

[0012] The beneficial effects of the utility model are:

[0013] The powder return collecting device for the fully automatic powder coating machine can, through the powder spreading mechanism, sprinkle the powder onto the to-be-fried product on the first filter screen plate, the first filter screen plate and the second filter screen plate can sprinkle the powder on the to-be-fried product, thereby improving the powder coating effect of the to-be-fried product, the discharge port provided on the first filter screen plate can make the to-be-fried product on the first filter screen plate fall from the discharge port onto the second filter screen plate, and the to-be-fried product can be powder coated, the driving mechanism can drive the moving block to vibrate up and down, and the moving block drives the first filter screen plate and the second filter screen plate to vibrate up and down, which can make the powder coating effect of the to-be-fried product better, and can also vibrate the loose powder on the to-be-fried product to be fried, so as to avoid the powder on the to-be-fried product after being coated from falling and causing waste; the powder coated product to be fried can be discharged through the discharging mechanism, the powder that falls through the vibration passes through the first filter screen plate and the second filter screen plate, falls into the interior of the guide hopper, and is introduced into the interior of the powder collecting box under the action of the guide hopper, so as to facilitate the recovery and collection of the fallen powder. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a structural schematic diagram of a powder return collection device for a fully automatic powder coating machine of the utility model;

[0016] Figure 2 This is a structural sectional view of a powder return collection device for a fully automatic powder coating machine of the utility model;

[0017] Figure 3 The utility model is a powder collecting device for a fully automatic powder coating machine. Figure 2 The structural cross-section view at point B in the middle;

[0018] Figure 4 The utility model is a powder collecting device for a fully automatic powder coating machine. Figure 1 Schematic diagram of the structure at A in the middle;

[0019] Figure 5 The utility model is a schematic diagram of the structure of a discharging mechanism of a powder return collecting device for a fully automatic powder coating machine.

[0020] In the figure: 1. powder coating box; 2. powder spreading mechanism; 3. moving block; 4. first filter screen plate; 5. second filter screen plate; 6. discharge port; 7. driving mechanism; 8. discharge mechanism; 9. powder collecting box; 10. pull-out handle; 11. pull-out port; 12. powder containing box; 13. powder spreading box; 14. powder spreading net; 15. roller; 16. powder rotating groove; 17. first reduction motor; 18. cover plate; 19. guide hole; 20. connecting rod; 21. arc plate; 22. bracket; 23. cam; 24. second reduction motor; 25. discharge pipe; 26. powder guide connecting plate; 27. guide hopper. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0022] Example: Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the utility model is a powder return collection device for a full-automatic powder coating machine, comprising a powder coating box 1, a powder sprinkling mechanism 2 for sprinkling powder is provided at the upper end of the powder coating box 1, two trapezoidal moving blocks 3 are provided on the inner wall of the powder coating box 1, a first filter screen plate 4 and a second filter screen plate 5 distributed in an eight-shaped shape are provided between the two moving blocks 3, a discharge port 6 is provided at the bottom end of the first filter screen plate 4 and the bottom end of the second filter screen plate 5, a driving mechanism 7 for driving the moving block 3 to vibrate up and down is provided on the outer wall of the powder coating box 1, a discharging mechanism 8 for discharging the powder coated product is embedded in the powder coating box 1, a powder collecting box 9 is provided at the lower end of the inner cavity of the powder coating box 1, a pull-out handle 10 is provided at the outer end of the powder collecting box 9, a pull-out port 11 for pulling out the powder collecting box 9 is opened on the side wall of the powder coating box 1, a guide hopper 27 located above the powder collecting box 9 is provided inside the powder coating box 1, and a moving wheel is provided at the bottom end of the powder collecting box 9.

[0023] Among them, the powder sprinkling mechanism 2 includes a powder holding box 12 arranged on the inner wall of the powder coating box body 1, a powder sprinkling box 13 is arranged at the bottom of the powder holding box 12, the upper end of the powder sprinkling box 13 is connected to the powder holding box 12, and a powder sprinkling net 14 is arranged at the lower end of the powder sprinkling box 13, and a roller 15 matching the powder sprinkling box 13 is arranged inside the powder sprinkling box 13, and a plurality of equidistantly distributed powder transfer grooves 16 are opened on the outer wall of the roller 15, and a first reduction motor 17 for driving the roller 15 to rotate is installed on the powder coating box body 1, and the powder inside the powder holding box 12 will enter the powder transfer groove 16 at the top of the roller 15, and the output shaft of the first reduction motor 17 drives the roller 15 to rotate, and the powder transfer groove 16 on the roller 15 can transport the powder to the bottom, and under the action of the powder sprinkling net 14, it falls and is sprinkled on the fried product on the first filter plate 4.

[0024] Among them, a powder adding port for adding powder to the powder containing box 12 is opened at the top of the powder coating box body 1, and a cover plate 18 is connected to the powder adding port via a rotating shaft. A handle is provided on the cover plate 18. By pulling the handle and rotating the cover plate 18 to open it via the rotating shaft, powder can be added to the inside of the powder containing box 12 through the powder adding port.

[0025] Among them, the driving mechanism 7 includes a guide hole 19 opened on the side wall of the powder coating box 1, a plurality of connecting rods 20 extending out of the guide hole 19 are provided on the moving block 3, and an arc plate 21 is provided at the outer end of the plurality of connecting rods 20, a U-shaped bracket 22 is provided on the powder coating box 1, a cam 23 is provided between the bracket 22 and the powder coating box 1, and a second reduction motor 24 for driving the cam 23 to rotate is installed on the bracket 22, and the output shaft of the second reduction motor 24 drives the cam 23 to rotate, and the cam 23 abuts against the arc plate 21, which can push the arc plate 21 to move downward, and move upward under the action of the reset spring, so that the moving block 3 can be vibrated up and down, and the first filter plate 4 and the second filter plate 5 can be vibrated up and down.

[0026] Among them, the discharge mechanism 8 includes a discharge port opened on the side wall of the powder coating box 1, the outer end of the discharge port is provided with an inclined discharge pipe 25, the inner end of the discharge port is provided with a powder guide connecting plate 26 connected to the inner wall of the powder coating box 1, and the powder guide connecting plate 26 is provided with a mesh. The powder-coated product to be fried falls from the discharge port 6 on the first filter plate 4 onto the guide connecting plate 26, and under the guiding action of the powder guide connecting plate 26, the powder-coated product to be fried enters the discharge pipe 25 from the discharge port.

[0027] When working, the fully automatic breading machine uses a powder return collection device, which can sprinkle breading powder onto the to-be-fried product on the first filter screen plate 4 through the powder spreading mechanism 2. The first filter screen plate 4 and the second filter screen plate 5 can sprinkle breading powder on the to-be-fried product, thereby improving the breading effect of the to-be-fried product. The discharge port 6 provided on the first filter screen plate 4 can make the to-be-fried product on the first filter screen plate 4 fall from the discharge port 6 onto the second filter screen plate 5, and then the to-be-fried product can be breaded with powder. The driving mechanism 7 can drive the moving block 3 to vibrate up and down, and the moving block 3 drives the first filter screen plate 4 and the second filter screen plate 5 to vibrate up and down, which can make the coating effect of the fried product better, and can also vibrate the loose coating on the fried product to avoid the coating on the fried product to be fried after the coating falls and causes waste; the coated product to be fried can be discharged by the provided discharge mechanism 8, and the coating that falls through the vibration passes through the first filter screen plate 4 and the second filter screen plate 5 and falls into the inside of the guide hopper 27, and is guided into the inside of the powder collecting box 9 under the action of the guide hopper 27, so as to facilitate the recovery and collection of the fallen coating.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A powder return collection device for a fully automatic powder coating machine, comprising a powder coating box (1), characterized in that: The upper end of the powder coating box (1) is provided with a powder spreading mechanism (2) for spreading powder, the inner wall of the powder coating box (1) is provided with two trapezoidal moving blocks (3), a first filter screen plate (4) and a second filter screen plate (5) are provided between the two moving blocks (3) and are distributed in an eight-shaped shape, the bottom end of the first filter screen plate (4) and the bottom end of the second filter screen plate (5) are both provided with a discharge port (6), the outer wall of the powder coating box (1) is provided with a driving mechanism (7) for driving the moving block (3) to vibrate up and down, a discharge mechanism (8) for discharging powder coated products is embedded in the powder coating box (1), a powder collecting box (9) is provided at the lower end of the inner cavity of the powder coating box (1), a pull-out handle (10) is provided at the outer end of the powder collecting box (9), a pull-out port (11) for pulling out the powder collecting box (9) is provided on the side wall of the powder coating box (1), and a guide hopper (27) located above the powder collecting box (9) is provided inside the powder coating box (1).

2. A powder return collection device for a fully automatic powder coating machine according to claim 1, characterized in that: The powder sprinkling mechanism (2) comprises a powder holding box (12) arranged on the upper inner wall of the powder coating box (1), a powder sprinkling box (13) is arranged at the bottom of the powder holding box (12), the upper end of the powder sprinkling box (13) is connected to the powder holding box (12), and a powder sprinkling net (14) is arranged at the lower end of the powder sprinkling box (13).

3. A powder return collection device for a fully automatic powder coating machine according to claim 2, characterized in that: The powder spreading box (13) is provided with a rotating roller (15) matching the powder spreading box (13) inside, the outer wall of the rotating roller (15) is provided with a plurality of equidistantly distributed powder transfer grooves (16), and the powder coating box body (1) is provided with a first reduction motor (17) for driving the rotating roller (15) to rotate.

4. The powder return collection device for a fully automatic powder coating machine according to claim 3, characterized in that: The top of the powder coating box (1) is provided with a powder adding port for adding powder coating into the powder containing box (12), the powder adding port is connected to a cover plate (18) via a rotating shaft, and a handle is provided on the cover plate (18).

5. The return powder collecting device for a fully automatic powder coating machine according to claim 1, characterized in that: The driving mechanism (7) comprises a guide hole (19) formed on the side wall of the powder coating box (1); a plurality of connecting rods (20) extending out of the guide hole (19) are provided on the moving block (3); arc-shaped plates (21) are provided at the outer ends of the plurality of connecting rods (20); a U-shaped bracket (22) is provided on the powder coating box (1); a cam (23) is provided between the bracket (22) and the powder coating box (1); and a second reduction motor (24) for driving the cam (23) to rotate is installed on the bracket (22).

6. The powder return collection device for a fully automatic powder coating machine according to claim 1, characterized in that: The discharge mechanism (8) comprises a discharge port opened on the side wall of the powder coating box (1), an outer end of the discharge port is provided with an inclined discharge pipe (25), an inner end of the discharge port is provided with a powder guide connecting plate (26) connected to the inner wall of the powder coating box (1), and mesh holes are provided on the powder guide connecting plate (26).

Images