A tri-door air-cooled refrigerator discharging mechanism

Abstract

The utility model relates to the technical field of refrigerator production, concretely relates to a three -door air -cooled refrigerator blanking mechanism, including the conveying frame, the one side of conveying frame is provided with the inclined frame of inclined structure, still include the conveying roller of rotation connection in conveying frame, the middle part of conveying roller is inserted with drive shaft, drive shaft passes through conveying frame and extends to outside fixed mounting has the cam, and, the cavity of opening in the inside position of conveying frame, the upper end of cavity is passed through and is opened a plurality of heat dissipation holes, still include the moving part of swing joint in the one side position of conveying frame, the one side of moving part is opened first inclined plane to swing joint in the lap plate of conveying frame on. Through setting the heat dissipation hole on the conveying frame, cooperate with the moving part of swing joint on the conveying frame, utilize the gas of capsule body's deformation and realize the effective cooling of refrigerator inner bag, cooperate with the arc block of fixed connection on the horizontal plate simultaneously, realize the overall cooling of refrigerator inner bag.

Description

Technical Field

[0001] This utility model relates to the field of refrigerator manufacturing, and in particular to a feeding mechanism for a three-door air-cooled refrigerator. Background Technology

[0002] The principle of a frost-free refrigerator is to use air for cooling. When hot air flows through the built-in evaporator (separate from the inner wall of the refrigerator), the two exchange heat directly due to the high air temperature and the low evaporator temperature, thus lowering the air temperature and preserving the food. During the production process, the refrigerator door liner usually needs to be fed. However, the conventional feeding mechanism cannot dissipate heat from the refrigerator door liner after the molding is completed, which is not very practical. Therefore, we designed a feeding mechanism for a three-door frost-free refrigerator. Summary of the Invention

[0003] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a feeding mechanism for a three-door air-cooled refrigerator, which can effectively solve the problem that in the production process of existing refrigerator door liners, feeding is usually required, and the general feeding mechanism cannot dissipate heat from the refrigerator door liners after the casting is completed, resulting in poor practicality.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A feeding mechanism for a three-door air-cooled refrigerator includes a conveyor frame, an inclined frame with an inclined structure on one side of the conveyor frame, and a conveyor roller rotatably connected to the conveyor frame. A drive shaft is inserted in the middle of the conveyor roller, and a cam is fixedly installed on the outside of the drive shaft through the conveyor frame. In addition, a cavity is formed inside the conveyor frame, the upper end of which is provided with multiple heat dissipation holes, and a movable component is movably connected to one side of the conveyor frame. A first inclined surface is formed on one side of the movable component, and an overlapping plate is movably connected to the conveyor frame. A second inclined surface is formed on one side of the overlapping plate, and the second inclined surface and the first inclined surface are slidably engaged.

[0005] Preferably, it also includes a mounting groove formed on the conveyor frame, the outer wall of the conveyor roller is slidably engaged with the inner wall of the mounting groove, and the drive shaft is fixedly connected to the output shaft of an external motor.

[0006] Preferably, it also includes a guide groove located on one side of the conveyor frame, the guide groove being slidably engaged with the overlapping plate, and the outer wall of the cam being slidably engaged with the outer wall of the overlapping plate.

[0007] Preferably, one side of the moving part is fixedly connected with multiple horizontal plates at equal intervals, the horizontal plates are slidably engaged with the slide grooves opened on the conveyor frame, and an arc-shaped block is fixedly connected to the upper outer wall of the horizontal plate.

[0008] Preferably, a clearance groove is formed between the middle of two adjacent horizontal plates, and the position of the clearance groove corresponds to the position of the heat dissipation hole.

[0009] Preferably, it also includes a bladder disposed between the moving part and the middle of the conveyor frame, the interior of the bladder being connected to the interior of the cavity via a connecting pipe.

[0010] Compared with the prior art, the present invention has the following beneficial effects: This invention utilizes heat dissipation holes on the conveyor frame, along with a movable component movably connected to the conveyor frame, to effectively cool the refrigerator's inner liner by using gas generated from the deformation of the bladder. Simultaneously, it works in conjunction with an arc-shaped block fixedly connected to the horizontal plate to achieve comprehensive cooling of the refrigerator's inner liner. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a schematic diagram of the overall structure of the feeding mechanism of the present invention; Figure 2 This is an exploded view of the overall structure of the feeding mechanism of the present invention; Figure 3 This is a schematic diagram of the exploded structure at the moving part of the present invention.

[0013] Drawing number explanation: 100. Conveyor frame; 101. Mounting groove; 102. Guide groove; 103. Cavity; 104. Heat dissipation hole; 105. Slide groove; 110. Inclined frame; 120. Bag body; 200, drive shaft; 210, conveyor roller; 220, cam; 300, Overlap plate; 301, Second slope; 400, Moving part; 401, Clearance groove; 402, First inclined surface; 410, Horizontal plate; 420, Arc-shaped block. Detailed Implementation

[0014] The present invention will now be described in further detail with reference to the accompanying drawings.

[0015] The following description is intended to disclose the invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious modifications will be apparent to those skilled in the art. The basic principles of the invention defined in the following description can be used in other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the invention.

[0016] Those skilled in the art should understand that, in the disclosure of this invention, the terms "longitudinal," "lateral," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or position based on the orientation or positional relationship shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing this invention and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limitations on this invention.

[0017] It is understood that the term "a" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple, and the term "a" should not be understood as a limitation on the number. Example

[0018] See attached document Figure 1-3 As shown, a feeding mechanism for a three-door air-cooled refrigerator includes a conveyor frame 100. An inclined frame 110 with an inclined structure is provided on one side of the conveyor frame 100. The inclined frame 110 is used to support the refrigerator door liner after thermoforming, ensuring the smooth sliding of the refrigerator liner. It also includes a conveyor roller 210 rotatably connected to the conveyor frame 100. A drive shaft 200 is inserted in the middle of the conveyor roller 210, and the drive shaft 200 is fixedly connected to the output shaft of an external motor. By operating the external motor, the external motor drives the drive shaft 200 and the conveyor roller 210 fixedly mounted on the drive shaft 200 to rotate. During this process, the rotating conveyor roller 210 continuously conveys the refrigerator liner. It also includes a mounting groove 101 formed on the conveyor frame 100. The outer wall of the conveyor roller 210 slides against the inner wall of the mounting groove 101, ensuring the normal rotation of the conveyor roller 210.

[0019] Regarding the cooling of the refrigerator liner, this application also includes a cavity 103 located inside the conveyor frame 100. Multiple heat dissipation holes 104 are provided through the upper end of the cavity 103. It also includes a bladder 120 located between the moving member 400 and the middle of the conveyor frame 100. The interior of the bladder 120 is connected to the interior of the cavity 103 via a connecting pipe. Specifically, when the bladder 120 is compressed, the gas inside the bladder enters the interior of the cavity 103 and exits through the heat dissipation holes 104 on the cavity 103, thereby cooling the refrigerator liner.

[0020] Correspondingly, regarding the gas flow method, in this application, the drive shaft 200 extends through the conveyor frame 100 and is externally fixedly mounted with a cam 220; it also includes a movable member 400 movably connected to one side of the conveyor frame 100, with a first inclined surface 402 on one side of the movable member 400, and an overlapping plate 300 movably connected to the conveyor frame 100, with a second inclined surface 301 on one side of the overlapping plate 300, and the second inclined surface 301 slidingly engaging with the first inclined surface 402. It also includes a guide groove 102 opened on one side of the conveyor frame 100, with the guide groove 102 slidingly engaging with the overlapping plate 300, and the outer wall of the cam 220 slidingly engaging with the outer wall of the overlapping plate 300.

[0021] Specifically, when the drive shaft 200 rotates, the conveying roller 210 conveys the refrigerator liner. When it is conveyed to the upper position of the cavity 103, the cam 220 fixed on the drive shaft 200 intermittently contacts the outer wall of the overlapping plate 300. During the contact process, the cam 220 squeezes the overlapping plate 300 and slides relative to the guide groove 102 opened in the conveying frame 100. During this process, in conjunction with the sliding fit between the first inclined surface 402 and the second inclined surface 301, the moving part 400 moves towards the conveying frame 100 and squeezes the bladder 120. At this time, the gas in the bladder 120 enters the cavity 103 and overflows from the heat dissipation hole 104, blowing towards the refrigerator liner to cool it down.

[0022] Furthermore, to achieve comprehensive cooling of the refrigerator liner, in this application, multiple horizontal plates 410 are linearly and equally spaced and fixedly connected to one side of the moving member 400. The horizontal plates 410 slide in conjunction with the grooves 105 formed on the conveyor frame 100, and an arc-shaped block 420 is fixedly connected to the upper outer wall of the horizontal plate 410. A clearance groove 401 is formed between the middle of two adjacent horizontal plates 410, and the position of the clearance groove 401 corresponds to the position of the heat dissipation hole 104. Specifically, when the moving member 400 is adjusted relative to the conveyor frame 100, the horizontal plates 410 on the moving member 400 also slide within the grooves 105, cooperating with the arc-shaped block 420 fixedly connected to the horizontal plate 410. The arc-shaped block 420 drives the refrigerator liner to move in a direction perpendicular to the conveyor frame 100, improving the heat dissipation of the refrigerator liner.

[0023] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are merely examples and do not limit the present invention. The objectives of the present invention have been fully and effectively achieved. The functions and structural principles of the present invention have been shown and explained in the embodiments, and any modifications or variations of the embodiments of the present invention may be made without departing from the stated principles.

Claims

1. A feeding mechanism for a three-door air-cooled refrigerator, characterized in that, include: The conveyor frame (100) has an inclined frame (110) with an inclined structure on one side, and also includes a conveyor roller (210) rotatably connected to the conveyor frame (100). A drive shaft (200) is inserted in the middle of the conveyor roller (210), and the drive shaft (200) extends through the conveyor frame (100) to the outside and is fixedly installed with a cam (220). In addition, a cavity (103) is opened inside the conveyor frame (100), the upper end of the cavity (103) is provided with a plurality of heat dissipation holes (104), and a movable member (400) is movably connected to one side of the conveyor frame (100). A first inclined surface (402) is opened on one side of the movable member (400), and an overlapping plate (300) is movably connected to the conveyor frame (100). A second inclined surface (301) is opened on one side of the overlapping plate (300), and the second inclined surface (301) and the first inclined surface (402) slide together.

2. The feeding mechanism for a three-door air-cooled refrigerator according to claim 1, characterized in that: It also includes a mounting groove (101) formed on the conveyor frame (100), the outer wall of the conveyor roller (210) slidingly engaging with the inner wall of the mounting groove (101), and the drive shaft (200) being fixedly connected to the output shaft of an external motor.

3. The feeding mechanism for a three-door air-cooled refrigerator according to claim 2, characterized in that: It also includes a guide groove (102) located on one side of the conveyor (100), the guide groove (102) slidingly engaging with the overlapping plate (300), and the outer wall of the cam (220) slidingly engaging with the outer wall of the overlapping plate (300).

4. The feeding mechanism for a three-door air-cooled refrigerator according to claim 3, characterized in that: One side of the moving part (400) is fixedly connected with multiple horizontal plates (410) at equal intervals. The horizontal plates (410) are slidably engaged with the slide grooves (105) opened on the conveyor frame (100), and an arc-shaped block (420) is fixedly connected to the upper outer wall of the horizontal plate (410).

5. The feeding mechanism for a three-door air-cooled refrigerator according to claim 4, characterized in that: A clearance groove (401) is formed between the middle of two adjacent horizontal plates (410), and the position of the clearance groove (401) corresponds to the position of the heat dissipation hole (104).

6. The feeding mechanism for a three-door air-cooled refrigerator according to claim 5, characterized in that: It also includes a capsule (120) disposed between the middle of the moving part (400) and the conveyor (100), the interior of the capsule (120) being connected to the interior of the cavity (103) via a connecting pipe.

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