Household automatic potato pressing device

Abstract

The utility model relates to the technical field of potato pressing, in particular to a household automatic potato pressing device. A household automatic potato pressing device comprises a pressing assembly, and the pressing assembly comprises a motor, a speed change gear set in driving connection with the motor, a reciprocating type pressing rod in driving connection with the speed change gear set, a pressing disc connected with the reciprocating type pressing rod, a base and a metal containing container. A pressing container tray supporting plate internally provided with a tray is arranged at one end of the base, whole machine side face supporting plates are arranged at the two ends of the base, a gearbox wrapping a change gear set is arranged at the ends, close to each other, of the two whole machine side face supporting plates, and a control panel electrically connected with a motor is arranged at the top of the gearbox. According to the potato mashing machine, the pressing disc can automatically move up and down through the pressing assembly to press potatoes into mashed potatoes, manual extrusion is not needed, time and labor are saved, and the potato mashing machine is convenient to use and suitable for people of all ages.

Description

Technical Field

[0001] The utility model relates to the technical field of potato pressing, in particular to a household automatic potato pressing machine. Background Art

[0002] Mashed potatoes, also known as mashed potatoes, are made from potatoes, some corresponding seasonings are added, cooked in a container, and mashed with tools, or the potatoes are first cooked, peeled, mashed, and then other ingredients are added and mixed. In order to make it easier to make potatoes into a puree, a potato press is usually used.

[0003] After searching, it is found that the potato press in the prior art is usually manually driven, and the potato press is pushed by hand to squeeze the potatoes to make them into a puree, but squeezing is very laborious, and a great deal of force is required to break the potatoes at the beginning, which is inconvenient to use. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a household automatic potato press which is convenient to use.

[0005] In order to solve the above problems, the utility model proposes the following technical solutions: a household automatic potato press, comprising a pressing assembly, the pressing assembly comprising a motor, a speed change gear set drivingly connected to the motor, a reciprocating pressure rod drivingly connected to the speed change gear set, a pressure plate connected to the reciprocating pressure rod, a base, and a metal container, one end of the base is provided with a pressing container tray support plate with a tray inside, both ends of the base are provided with side support plates for the whole machine, two side support plates of the whole machine are close to each other and a gearbox wrapping the speed change gear set is provided at one end, and a control panel electrically connected to the motor is provided on the top of the gearbox.

[0006] As an improvement, the gearbox includes a gearbox upper cover, a gearbox middle frame upper shell, a gearbox middle frame lower shell, and a gearbox lower cover fixed in sequence from top to bottom, the reciprocating pressure rod includes an outer rod rotatably connected to the gearbox and a lead screw threadedly connected to the outer rod, the lead screw passes through the outer rod, the gearbox and is slidably connected to the gearbox, the surface of the outer rod is provided with a first ball bearing that cooperates with the gearbox middle frame upper shell and a second ball bearing that cooperates with the gearbox middle frame lower shell, and the pressure plate is connected to the lead screw.

[0007] As an improvement, the speed change gear set includes a first gear, a second gear, a third gear, and a fourth gear that are meshed in sequence, the first gear is drivingly connected to the motor, and the fourth gear is connected to the outer rod.

[0008] As an improvement, the metal containing container is placed on the top of the base, and a through groove matching with the pressing plate is provided inside the pressing container tray support plate.

[0009] As an improvement, the pressing container pallet support plate is slidably connected to the side support plate of the entire machine, and a pallet ejection spring is provided between the pressing container pallet support plate and the base.

[0010] As an improvement, two side support plates of the whole machine are provided with an upper cover connected to a control panel at one end close to each other, and the surface of the control panel is electrically connected with switch buttons, function keys and indicator lights.

[0011] As an improvement, a filter screen is provided inside the tray, and a solenoid valve fixed switch plugged into a support plate of the pressing container tray is provided at the bottom of the gearbox.

[0012] As an improvement, two touch switches cooperating with the reciprocating pressure rod are provided at one end of the two side support plates of the whole machine close to each other, and the two touch switches and the solenoid valve fixed switch are electrically connected to the control board.

[0013] The beneficial effects of the utility model are as follows: the utility model can automatically move the pressing plate up and down through the pressing component to press the potatoes into a puree, without the need for manual squeezing, thus saving time and labor, being convenient to use, and being suitable for both young and old. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an explosion diagram of the utility model;

[0015] Figure 2 It is an exploded schematic diagram of the speed change gear set of the utility model;

[0016] Figure 3 It is the work flow chart of the utility model.

[0017] 1. Control panel; 2. Gearbox upper cover; 3. Gearbox middle frame upper shell; 4. Motor; 5. Side support plate of the whole machine; 6. Side shell decorative plate; 7. Gearbox middle frame lower shell; 8. Gearbox lower cover; 9. Solenoid valve fixing switch; 10. Tray pop-up spring; 11. Metal container; 12. Base; 13. Support plate decorative part; 14. Press container tray support plate; 15. Pressure plate; 16. Touch switch; 17. Speed ​​change gear set; 18. Reciprocating pressure rod; 19. First ball bearing; 20. Function key; 21. Indicator light; 22. Switch button; 23. First gear; 24. Second gear; 25. Third gear; 26. Fourth gear; 27. Screw; 28. Upper fixed shaft cap; 29. ​​Second ball bearing. DETAILED DESCRIPTION

[0018] The preferred embodiments of the present utility model will be described in detail below in conjunction with the accompanying drawings.

[0019] A household automatic potato press comprises a pressing assembly, wherein the pressing assembly comprises a motor 4, a speed change gear set 17 drivingly connected to the motor 4, a reciprocating pressing rod 18 drivingly connected to the speed change gear set 17, a pressing plate 15 connected to the reciprocating pressing rod 18, a base 12, and a metal containing container 11, wherein the metal containing container 11 is placed on the top of the base 12, a pressing container tray support plate 14 having a tray inside is provided at one end of the base 12, a through groove matching the pressing plate 15 is provided inside the pressing container tray support plate 14, the pressing container tray support plate 14 is slidably connected to a side support plate 5 of the whole machine, a tray ejection spring 10 is provided between the pressing container tray support plate 14 and the base 12, a filter screen is provided inside the tray, side support plates 5 of the whole machine are provided at both ends of the base 12, and a gearbox wrapping the speed change gear set 17 is provided at one end of the two side support plates 5 of the whole machine close to each other;

[0020] The gearbox includes a gearbox upper cover 2, a gearbox middle frame upper shell 3, a gearbox middle frame lower shell 7, and a gearbox lower cover 8, which are fixed in sequence from top to bottom. The reciprocating pressure rod 18 includes an outer rod rotatably connected to the gearbox and a lead screw 27 threadedly connected to the outer rod. The lead screw 27 passes through the outer rod, the gearbox and is slidably connected to the gearbox. The surface of the outer rod is provided with a first ball bearing 19 matched with the gearbox middle frame upper shell 3 and a second ball bearing 29 matched with the gearbox middle frame lower shell 7. The pressure plate 15 is connected to the lead screw 27. The speed change gear set 17 includes a first gear 23, a second gear 24, a third gear 25, and a fourth gear 26 that are meshed in sequence. The first gear 23 is drivingly connected to the motor 4, and the fourth gear 26 is connected to the outer rod. A control panel 1 electrically connected to the motor 4 is provided on the top of the gearbox.

[0021] Furthermore, two side support plates 5 of the whole machine are provided with an upper cover connected to the control board 1 at one end close to each other, and the surface of the control board 1 is electrically connected with a switch button 22, a function key 20, and an indicator light 21.

[0022] Furthermore, a solenoid valve fixed switch 9 plugged into the pressing container pallet support plate 14 is provided at the bottom of the gearbox, and two side support plates 5 of the whole machine are close to one end and provided with two touch switches 16 cooperating with the reciprocating pressure rod 18. The two touch switches 16 and the solenoid valve fixed switch 9 are electrically connected to the control board 1.

[0023] Working principle: Boil potatoes in cold water for 10 to 20 minutes until they are fully cooked, long press the switch button 22 to turn on the machine, the bottom electromagnetic valve fixed switch 9 shortens and no longer blocks the pressing container tray support plate 14, the tray pop-up spring 10 pushes the pressing container tray support plate 14 to move and drive the tray to pop up, a filter screen is provided inside the tray, and then the potato cut pieces are placed on the tray, press the function button 20, the motor 4 starts to rotate forward, and the torque is increased by the speed change gear set 17 to drive the outer rod to rotate, and the outer rod causes the lead screw 27 to drive the pressure plate 15 to move downward, and the machine starts to rotate. The potato starts to be squeezed downward to make mashed potatoes. When the lead screw 27 contacts the touch switch 16 on the lower side, the motor 4 starts to rotate in the opposite direction, so that the pressure plate 15 moves up. When the lead screw 27 contacts the touch switch 16 on the upper side, the work is completed. Each time the function key 20 is pressed, the reciprocating pressure rod 18 will drive the pressure plate 15 to reciprocate up and down once. The whole process takes about 10 to 15 seconds. The function key 20 can be pressed multiple times until the mashing is completed. The metal container 11 just catches the prepared mashed potatoes. There is no need for manual squeezing, which saves time and effort, is easy to use, and is suitable for all ages.

[0024] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A household automatic potato press, comprising a pressing assembly, characterized in that: The pressing assembly comprises a motor (4), a speed change gear set (17) drivingly connected to the motor (4), a reciprocating pressure rod (18) drivingly connected to the speed change gear set (17), a pressure plate (15) connected to the reciprocating pressure rod (18), a base (12), and a metal container (11); one end of the base (12) is provided with a pressing container tray support plate (14) having a tray inside; both ends of the base (12) are provided with a whole machine side support plate (5); two of the whole machine side support plates (5) are provided with a gearbox wrapping the speed change gear set (17) at one end close to each other; and a control panel (1) electrically connected to the motor (4) is provided on the top of the gearbox.

2. The household automatic potato press according to claim 1, characterized in that: The gearbox comprises a gearbox upper cover (2), a gearbox middle frame upper shell (3), a gearbox middle frame lower shell (7), and a gearbox lower cover (8) which are fixedly connected in sequence from top to bottom; the reciprocating pressure rod (18) comprises an outer rod rotatably connected to the gearbox and a lead screw (27) threadedly connected to the outer rod; the lead screw (27) passes through the outer rod and the gearbox and is slidably connected to the gearbox; a first ball bearing (19) matched with the gearbox middle frame upper shell (3) and a second ball bearing (29) matched with the gearbox middle frame lower shell (7) are provided on the surface of the outer rod; and the pressure plate (15) is connected to the lead screw (27).

3. The household automatic potato press according to claim 2, characterized in that: The speed change gear set (17) comprises a first gear (23), a second gear (24), a third gear (25), and a fourth gear (26) which are meshed in sequence; the first gear (23) is drivingly connected to the motor (4), and the fourth gear (26) is connected to the outer rod.

4. The household automatic potato press according to claim 1, characterized in that: The metal container (11) is placed on the top of the base (12), and a through groove matching the pressing plate (15) is provided inside the pressing container tray support plate (14).

5. The household automatic potato press according to claim 1, characterized in that: The pressing container tray support plate (14) is slidably connected to the whole machine side support plate (5), and a tray ejection spring (10) is provided between the pressing container tray support plate (14) and the base (12).

6. The household automatic potato press according to claim 1, characterized in that: The two side support plates (5) of the whole machine are provided with an upper cover connected to the control panel (1) at one end close to each other, and the surface of the control panel (1) is electrically connected with a switch button (22), a function key (20), and an indicator light (21).

7. The household automatic potato press according to claim 1, characterized in that: A filter screen is provided inside the tray, and a solenoid valve fixed switch (9) plugged into a pressing container tray support plate (14) is provided at the bottom of the gearbox.

8. The household automatic potato press according to claim 7, characterized in that: Two touch switches (16) matched with a reciprocating pressure rod (18) are arranged at one end of the two side support plates (5) of the whole machine close to each other. The two touch switches (16) and the electromagnetic valve fixed switch (9) are electrically connected to the control board (1).

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