A cake blocking device

Abstract

The present application relates to the technical field of automatic processing of pancake machines, and provides a baffle device that solves the problem in the prior art that the sliding sleeve runs unsteadily and is deformed or damaged by the reaction force of the scraper. The pancake-blocking device includes a rotating assembly and a lifting assembly; the lifting assembly is arranged at the rotating end of the rotating assembly, and the lifting end is provided with a baffle having a vertical baffle wall and a horizontal bottom wall. The bottom wall is inclined at an angle with the pot surface, and the baffle is an elastic member; the lifting assembly includes a guide rail mounting member, a screw motor, a slide rail, a slider and a telescopic member. The guide rail mounting member has a motor mounting portion, a sliding portion and a supporting portion, a screw motor is arranged on the motor mounting portion, slide rails are arranged on both sides of the sliding portion, the slider is fixed to the telescopic member through a connecting member, and the telescopic member is threadedly connected to the output shaft of the screw motor through a nut. A through hole is arranged on the supporting portion, and the telescopic member passes through the through hole. An elastic sheath with an annular structure is arranged at the gap, which is fixed on the supporting portion and fits the outer wall of the telescopic member.

Description

Technical Field

[0001] The present application relates to the technical field of automatic processing of pancake machines, and in particular to a pancake blocking device. Background Art

[0002] Jianbing is one of the traditional snacks in China, with a long history of cultural background and taste characteristics. As people's demand for healthy and fast food continues to increase, Jianbing machines have emerged and become one of the most popular fast food processing equipment in modern society.

[0003] Traditional pancake machines require manual stirring and pancake making, which is cumbersome and inefficient, and cannot meet the needs of fast-paced life. However, modern pancake machines use automation technology to achieve functions such as automatic stirring and automatic pancake inversion, which greatly improves production efficiency and processing quality, and has become a common cooking device in business and home.

[0004] There are many types of pancake machines on the market, including manual, electric, semi-automatic and other types. Among them, the electric pancake machine realizes the functions of automatic heating and automatic pressing through the heating plate and pressing mechanism, which is convenient and popular among users. With the continuous development of technology, more and more intelligent pancake machines have appeared, with more functions and better user experience.

[0005] However, there are many problems with traditional pancake making machines, such as the pancakes are easy to stick to the pan and are not easy to clean, and it is inconvenient to remove and fold the pancakes. In response to these problems, many innovative solutions have been proposed. For example, the prior art discloses a pancake removal device for a pancake robot with application number: CN202010991033.2, which uses a scraper swinging device to form a certain inclination angle between the scraper and the pancake pan surface, cooperates with the scraper lifting device, and through the elastic deformation of the scraper itself, the bottom surface of the scraper and the pancake pan surface are tightly fitted when removing the pancake. When the bottom surface of the scraper is tightly fitted with the pancake pan surface, under the action of the scraper rotating device, the scraper fits the pancake pan surface and sweeps the entire pan surface, thereby realizing the pancake removal function. However, when the scraper is deformed, the sliding sleeve will be affected by the reaction force of the scraper, which may cause deformation or damage to the sliding sleeve, thereby affecting the normal operation of the lifting assembly. In addition, due to the insufficient stability of the sliding sleeve, the life of the device may also be reduced. Summary of the invention

[0006] 1. Technical issues to be resolved

[0007] The present invention mainly aims at the above problems and proposes a cake blocking device, the purpose of which is to solve the problem in the prior art that the sliding sleeve does not run smoothly and the sliding sleeve is deformed or damaged due to the reaction force of the scraper.

[0008] (II) Technical solution

[0009] To achieve the above-mentioned purpose, the present invention provides a pancake blocking device, comprising a rotating component and a lifting component, wherein the lifting component is arranged at the rotating end of the rotating component, and a baffle is arranged at the lifting end of the lifting component, wherein the baffle comprises a baffle wall arranged in the vertical direction and a bottom wall arranged in the horizontal direction, wherein the bottom wall forms an angle of a certain inclination angle with the pot surface, and the baffle is an elastic member; characterized in that the lifting component comprises a guide rail mounting member, a screw motor, a slide rail, a slider and a telescopic member, wherein the guide rail mounting member has a motor mounting portion, a sliding portion and a supporting portion, wherein the screw motor is arranged on the motor mounting portion, the slide rails are respectively arranged on both sides of the sliding portion, the slider is slidably arranged on the slide rail, the slider is fixed to the telescopic member through a connecting member, the telescopic member is threadedly connected to the output shaft of the screw motor through a nut, a through hole is arranged on the supporting portion, the telescopic member passes through the through hole, and an elastic sheath with an annular structure is arranged at the gap between the telescopic member and the through hole, the elastic sheath is fixed on the supporting portion and fits with the outer wall of the telescopic member.

[0010] Furthermore, the elastic sheath is a silicone pad or a rubber pad.

[0011] Furthermore, the telescopic member is a square tube structure.

[0012] Furthermore, the telescopic member is provided with a knife seat, and the end of the baffle is fixed on the knife seat, wherein the knife seat is parallel to each mounting surface of the baffle.

[0013] Furthermore, a first sensing member is disposed on an outer wall of the telescopic member, and a first groove-type sensor cooperating with the first sensing member is disposed on the guide rail mounting member along the movable direction of the telescopic member.

[0014] Furthermore, the rotating assembly includes a servo, a servo mounting plate and a rotating plate, the servo is mounted on the servo mounting plate, a rotating shaft of the servo is connected to the rotating plate, and the guide rail mounting member is fixedly connected to the rotating plate.

[0015] Furthermore, the rotating assembly also includes a servo cover, and the lifting assembly also includes an outer cover, wherein the servo cover is fixed to the upper end of the servo mounting plate, enclosing the servo, servo mounting plate and rotating plate; the outer cover is fixed to the lower end of the servo mounting plate, enclosing the guide rail mounting part, the screw motor, the slide rail, the slider and part of the telescopic part.

[0016] Furthermore, a second sensing element is disposed on the rotating disk, and a second groove-type sensor cooperating with the second sensing element is disposed on the servo mounting disk along the rotation direction of the rotating disk.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the present invention provides a pancake blocking device. When the baffle plate is elastically deformed, the bottom wall will fit tightly with the pancake pan surface, so that under the action of the rotating assembly, the bottom wall fits the pancake pan surface and sweeps the entire pan surface, thereby realizing the pancake lifting function. In this process, the telescopic member is affected by the reaction force of the baffle plate. When the baffle plate is elastically deformed, the contact area between the bottom wall and the pan surface increases, so that the friction between the bottom wall and the pan surface increases. According to Newton's third law, when the telescopic member applies a reaction force to the baffle plate, the baffle plate will apply an equal and opposite force to the telescopic member, thereby providing a reaction force to the telescopic member. An elastic sheath with a ring-shaped structure is arranged in the gap between the telescopic part and the through hole. The function of the sheath is to reduce the wear between the telescopic part and the through hole, and at the same time transmit the reaction force of the baffle on the telescopic part to the supporting part; since the elastic sheath is an elastic part, it will produce a certain deformation according to the elastic deformation degree of the baffle, thereby dispersing and weakening the action force of the baffle reaction force through elastic deformation, so that the action force is offset under the action of the elastic sheath, thereby avoiding rigid contact of the components and causing damage to the components. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of a cake retaining device under a rotating pot device disclosed in this application.

[0020] Figure 2 This is a schematic structural diagram of a baffle of a cake-blocking device and a pot surface of a rotating pot device under inclined settings disclosed in the present application.

[0021] Figure 3 This is a schematic diagram of the assembly structure of a cake blocking device disclosed in this application.

[0022] Figure 4 This is a schematic diagram of the internal structure of a cake blocking device disclosed in this application.

[0023] Figure 5 This is a schematic cross-sectional structural diagram of a lifting assembly disclosed in this application.

[0024] Figure 6 This is a schematic diagram of the three-dimensional structure of a lifting assembly disclosed in this application.

[0025] Figure 7 This is a schematic diagram of the three-dimensional structure of a guide rail mounting component disclosed in this application.

[0026] Figure 8 This is a schematic diagram of the structure of a sensor disposed on a telescopic member disclosed in the present application.

[0027] Fig. 9This is a schematic diagram of the structure of a rotating assembly disclosed in this application.

[0028] Reference numerals shown in the figures:

[0029] 1. Cake blocking device; 2. Rotating pot device; 3. Mounting frame;

[0030] 10. Rotating assembly; 11. Lifting assembly; 12. Baffle; 10-1. Servo; 10-2. Servo mounting plate; 10-3. Rotating plate; 10-4. Servo cover; 10-5. Second sensing element; 10-6. Second groove-type sensor; 11-0. Guide rail mounting element; 11-1. Screw motor; 11-2. Slide rail; 11-3. Sliding block; 11-4. Outer cover; 11-5. Telescopic element; 11-6. Elastic sheath; 11-7. Knife holder; 11-8. First sensing element; 11-9 First groove-type sensor; 12-1. Baffle wall; 12-2. Bottom wall; 1101. Motor mounting portion; 1102. Sliding portion; 1103. Support portion; 1104. Through hole. DETAILED DESCRIPTION

[0031] The present invention will be described in detail below in conjunction with the accompanying drawings, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0034] like Figure 1-Figure 7As shown, the present invention relates to a cake-blocking device 1, comprising a rotating assembly 10 and a lifting assembly 11. In a specific implementation, the lifting assembly 11 comprises a guide rail mounting member 11-0, a screw motor 11-1, a slide rail 11-2, a slider 11-3 and a telescopic member 11-5, the guide rail mounting member 11-0 comprises a motor mounting portion 1101, a sliding portion 1102 and a supporting portion 1103, the motor mounting portion 1101 is provided with a screw motor 11-1, the two sides of the sliding portion 1102 are respectively provided with slide rails 11-2, the slider 11-3 is slidably provided on the slide rail 11-2, and the slider 11-3 is fixed to the telescopic member 11-5 through a connecting member, the telescopic member 11-5 is threadedly connected to the output shaft of the screw motor 11-1 through a nut, a through hole 1104 is provided on the support portion 1103, the telescopic member 11-5 partially passes through the through hole 1104, and an elastic sheath 11-6 with a ring structure is provided in the gap between the telescopic member 11-5 and the through hole 1104, the elastic sheath 11-6 is fixed on the support portion 1103, and fits with the outer wall of the telescopic member 11-5.

[0035] The lifting end of the lifting assembly 11 is provided with a baffle 12, which is the end of the telescopic member 11-5. The baffle 12 includes a baffle wall 12-1 arranged in the vertical direction and a bottom wall 12-2 arranged in the horizontal direction. The baffle wall 12-1 is used to fix the position of the pancake during the folding process to prevent the pancake from being moved in the direction of the pancake. Figure 1 The rotating pan device 2 shown slides on the pan surface, which allows for faster folding; the bottom wall 12-2 is used to clean impurities remaining on the pan surface, or to fit the pancake pan surface and sweep the entire pan surface, thereby achieving pancake formation.

[0036] Specifically, the baffle 12 is an elastic member. When the baffle 12 is elastically deformed, the bottom wall 12-2 will fit tightly with the pancake pan surface, so that under the action of the rotating assembly 10, the bottom wall 12-2 fits the pancake pan surface and sweeps the entire pan surface, achieving the pancake-making function or cleaning impurities stuck on the pan surface. In this process, the telescopic member 11-5 is affected by the reaction force of the baffle 12. When the baffle 12 is elastically deformed, the contact area between the bottom wall 12-2 and the pan surface increases, so that the friction between the bottom wall 12-2 and the pan surface increases. According to Newton's third law, when the pan surface applies a force to the baffle 12, the baffle 12 will apply an equal and opposite force to the telescopic member 11-5. An elastic sheath 11-6 with a ring structure is provided in the gap between the telescopic member 11-5 and the through hole 1104. The function of the sheath is to reduce the wear between the telescopic member 11-5 and the through hole 1104, and at the same time transmit the reaction force of the baffle 12 on the telescopic member 11-5 to the support part 1103; since the elastic sheath 11-6 is an elastic member, it will produce a certain deformation according to the force of the telescopic member 11-5, thereby dispersing and weakening the reaction force of the baffle 12 through elastic deformation, so that the force is offset under the action of the elastic sheath 11-6, thereby avoiding rigid contact of the components and causing damage to the components.

[0037] It is understandable that when the baffle 12 is deformed, the telescopic member 11-5 will be affected by the reaction force of the baffle 12. If the elastic sheath 11-6 is not provided, the elastic deformation of the baffle 12 will be directly transmitted to the telescopic member 11-5, which may cause deformation or damage to the telescopic member 11-5, thereby affecting the normal operation of the lifting assembly 11. In addition, when the lifting assembly 11 descends, the telescopic member 11-5 will slide from the through hole 1104. In this process, the elastic sheath 11-6 can protect the telescopic member 11-5 from damage or scratches, so that the lifting assembly 11 can operate smoothly.

[0038] As an example of the elastic sheath 11 - 6 of this embodiment, the elastic sheath 11 - 6 includes but is not limited to a silicone pad or a rubber pad.

[0039] As an example of the telescopic member 11-5 of this embodiment, the telescopic member 11-5 is a square tube structure. Compared with the round tube structure, the square tube structure is more stable and strong, can withstand greater loads and deformation forces, and is not easy to deform and twist. Therefore, the stability and durability of the cake retaining device 1 can be improved.

[0040] Preferably, the telescopic member 11-5 is provided with a knife seat 11-7, and the end of the baffle 12 is fixed on the knife seat 11-7, wherein the knife seat 11-7 is parallel to each mounting surface of the baffle 12. In this embodiment, different inclination angles can be selected by replacing the knife seat 11-7 and the baffle 12 to better adapt to the fitting strength with the pot surface.

[0041] like Figure 8 As shown, a first sensing member 11-8 is disposed on the outer wall of the telescopic member 11-5, and a first groove-type sensor 11-9 cooperating with the first sensing member 11-8 is disposed on the guide rail mounting member 11-0 along the moving direction of the telescopic member 11-5, so as to obtain the lifting height.

[0042] like Fig. 9 The rotating assembly 10 includes a steering gear 10-1, a steering gear mounting plate 10-2 and a rotating plate 10-3. The steering gear 10-1 is mounted on the steering gear mounting plate 10-2. The rotating shaft of the steering gear 10-1 is connected to the rotating plate 10-3. The guide rail mounting member 11-0 is fixedly connected to the rotating plate 10-3. The steering gear 10-1 drives the rotating plate 10-3 to rotate, thereby driving the entire lifting assembly 11 to rotate.

[0043] Please continue to refer to Figure 4 The rotating assembly 10 also includes a servo cover 10-4, and the lifting assembly 11 also includes an outer cover 11-4, wherein the servo cover 10-4 is fixed to the upper end of the servo mounting plate 10-2, enclosing the servo 10-1, the servo mounting plate 10-2 and the rotating plate 10-3; the outer cover 11-4 is fixed to the lower end of the servo mounting plate 10-2, enclosing the guide rail mounting part 11-0, the screw motor 11-1, the slide rail 11-2, the slider 11-3 and part of the telescopic part 11-5, and the servo cover 10-4 and the outer cover 11-4 are used to provide protection for the components to avoid oil fume pollution.

[0044] In addition, see Fig. 9 A second sensing element 10-5 is provided on the rotating disk 10-3, and a second groove type sensor 10-6 cooperating with the second sensing element 10-5 is provided on the servo mounting disk 10-2 along the rotation direction of the rotating disk 10-3, so as to know the position in the rotating state.

[0045] Those skilled in the art will understand that Figure 1-Figure 9 The specific structure of the cake-blocking device shown in the figure does not constitute a limitation on the cake-blocking device 1. The cake-blocking device 1 may include more or fewer components than shown in the figure. Certain components (the rotating pot device 2 and the mounting frame 3 for mounting the cake-blocking device 1) are not necessary components of the cake-blocking device 1 and may be omitted or combined as needed without changing the essence of the invention.

[0046] It is obvious to those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and that the present application can be implemented in other specific forms without departing from the spirit or basic features of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present application is limited by the attached claims rather than the above description, so it is intended to include all changes that fall within the meaning and scope of the equivalent elements of the claims in the present application. Any figure mark in the claims should not be regarded as limiting the claims involved. In addition, it is obvious that the word "comprising" does not exclude other units or steps, and the singular does not exclude the plural. Multiple units or devices stated in the device claim can also be implemented by the same unit or device through software or hardware. The words first, second, etc. are used to indicate names, and do not indicate any particular order.

[0047] The above embodiments are only used to illustrate the technical solution of the present application and are not intended to limit it. Although the present application has been described in detail with reference to the preferred embodiments, a person skilled in the art should understand that the technical solution of the present application may be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the present application.

Claims

1. A cake blocking device, comprising a rotating assembly and a lifting assembly, wherein the lifting assembly is arranged at the rotating end of the rotating assembly, and a baffle is arranged at the lifting end of the lifting assembly, wherein the baffle comprises a baffle wall arranged in a vertical direction and a bottom wall arranged in a horizontal direction, wherein the bottom wall forms an angle with a pot surface at a certain inclination angle, and the baffle is an elastic member; characterized in that: The lifting assembly includes a guide rail mounting part, a screw motor, a slide rail, a slider and a telescopic part, the guide rail mounting part has a motor mounting part, a sliding part and a supporting part, wherein the motor mounting part is provided with the screw motor, the slide rails are respectively provided on both sides of the sliding part, the slider is slidably provided on the slide rails, the slider is fixed to the telescopic part through a connecting part, the telescopic part is threadedly connected to the output shaft of the screw motor through a nut, a through hole is provided on the supporting part, the telescopic part passes through the through hole, an elastic sheath with an annular structure is provided in the gap between the telescopic part and the through hole, the elastic sheath is fixed to the supporting part and fits with the outer wall of the telescopic part.

2. A cake blocking device according to claim 1, characterized in that: The elastic sheath is a silicone pad or a rubber pad.

3. A cake blocking device according to claim 1, characterized in that: The telescopic member is a square tube structure.

4. A cake blocking device according to claim 1, characterized in that: The telescopic member is provided with a knife seat, and the end of the baffle is fixed on the knife seat, wherein the knife seat is parallel to each mounting surface of the baffle.

5. A cake blocking device according to claim 1, characterized in that: The outer wall of the telescopic member is provided with a first sensing member, and the guide rail mounting member is provided with a first groove-type sensor matched with the first sensing member along the moving direction of the telescopic member.

6. A cake blocking device according to claim 1, characterized in that: The rotating assembly comprises a servo, a servo mounting plate and a rotating plate, the servo is mounted on the servo mounting plate, a rotating shaft of the servo is connected to the rotating plate, and the guide rail mounting member is fixedly connected to the rotating plate.

7. A cake blocking device according to claim 6, characterized in that: The rotating assembly also includes a servo cover, and the lifting assembly also includes an outer cover, wherein the servo cover is fixed to the upper end of the servo mounting plate, enclosing the servo, the servo mounting plate and the rotating plate; the outer cover is fixed to the lower end of the servo mounting plate, enclosing the guide rail mounting part, the screw motor, the slide rail, the slider and part of the telescopic part.

8. A cake blocking device according to claim 6, characterized in that: A second sensing element is arranged on the rotating disk, and a second groove-shaped sensor cooperating with the second sensing element is arranged on the steering gear mounting disk along the rotating direction of the rotating disk.

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