A device for producing and processing freezer bottom plates

Abstract

The utility model proposes a production and processing device for a bottom plate of a refrigerator, which comprises a frame, a motor, a driving wheel, a supporting wheel, a driven wheel, a grinding belt, a supporting plate, a compression spring, a supporting plate, and a supporting shaft. The compression spring arranged between the supporting plate and the frame can provide a supporting force in the horizontal direction for the supporting plate, so that the supporting wheel connected to the supporting plate can be stably supported on the grinding belt, thereby ensuring the support of the grinding belt between the driving wheel and the driven wheel, ensuring the support of the grinding belt and thus ensuring the transmission stability. An adjustable adjustment groove is arranged on the supporting plate, so that the supporting plate can rotate around the supporting shaft, thereby adjusting the gap space between the supporting plate and the side plate for the grinding belt to pass through, thereby meeting the thickness dimensions of different grinding belts and ensuring the limiting and guiding effect on the grinding belt when passing through the gap space, thereby ensuring the working performance of grinding processing on the bottom plate of the refrigerator.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigerator component processing equipment, in particular to a production and processing device for refrigerator bottom plates. Background Art

[0002] The bottom plate of the refrigerator is an important part of its overall structure, and is mainly used to support the internal components of the refrigerator and to build an overall accommodating space. The bottom plate is usually obtained by cutting. After the cutting process is completed, there will be many burrs or debris generated by the cutting process on the outer edge of the bottom plate. Usually, after the cutting process of the bottom plate is completed, a grinding device is required to grind the outer edge of the bottom plate to remove the burrs and debris on the outer edge and ensure the processing quality of the bottom plate. However, the existing grinding device has low working performance, especially the support for the grinding belt is poor, and it cannot be guaranteed that the grinding belt can be stably supported by the rotating wheel for transmission. Moreover, after different types of grinding belts are replaced, the different thicknesses of different types of grinding belts cannot be adjusted during the clamping and conveying process, which limits the processing performance of the grinding device. Utility Model Content

[0003] In view of this, the technical problem to be solved by the utility model is: how to provide a production and processing device for refrigerator bottom plates to improve the support stability of the grinding belt and provide adjustable support for grinding belts of different thicknesses in the conveying direction.

[0004] To achieve the above-mentioned purpose, the utility model proposes a production and processing device for a refrigerator bottom plate, which includes a frame, a motor, a driving wheel, a supporting wheel, a driven wheel, a grinding belt, a supporting plate, a compression spring, a supporting plate, and a supporting shaft;

[0005] The motor is fixedly arranged on the frame, the output end of the motor is connected to the driving wheel, the driven wheel is rotatably connected to the frame, the supporting wheel is rotatably connected to the supporting plate, the driving wheel, the driven wheel and the supporting wheel are respectively connected to the grinding belt, and the rotation of the driving wheel drives the grinding belt to move along the supporting wheel and the driven wheel;

[0006] One end of the support plate is connected to the frame through a fastener, and the compression spring is connected between the other end of the support plate and the frame, and the compression spring is arranged in a horizontal direction, and one end of the support plate is supported by the compression spring so that the support wheel connected to the support plate can be supported on one side of the grinding belt;

[0007] One side of the support plate is connected to the support shaft provided on the frame, and the other side of the support plate is connected to the frame via a fastener. An adjustment slot is provided on the support plate close to the side connected to the frame via the fastener, and the fastener is inserted into the adjustment slot. Part of the grinding belt is inserted between the support plate and the side plate of the frame.

[0008] By adjusting the different positions of the fastener in the adjusting groove, the supporting plate can be rotated along the supporting shaft, thereby achieving a gap size between the supporting plate and the side plate for the grinding belt to pass through.

[0009] Furthermore, the driven wheel is located above the driving wheel, and the supporting wheel is located between the driving wheel and the driven wheel.

[0010] Furthermore, the driven wheel is rotationally connected to the frame via a rotating shaft fixedly connected to the frame, and the supporting wheel is rotationally connected to the supporting plate via a rotating shaft fixedly connected to the supporting plate.

[0011] Furthermore, the supporting plate includes a connecting portion and a supporting portion, the connecting portion is provided with the adjusting groove, and a gap space for the grinding belt to pass through is formed between the end of the supporting portion and the side plate.

[0012] Compared with the related art, the utility model proposes a production and processing device for the bottom plate of a refrigerator, which has the beneficial effect that: the compression spring arranged between the support plate and the frame can provide the support plate with a supporting force in the horizontal direction, so that the support wheel connected to the support plate can be stably supported on the grinding belt, thereby ensuring the support of the grinding belt between the driving wheel and the driven wheel, ensuring the support of the grinding belt and thus ensuring the transmission stability, and an adjustable adjustment groove is arranged on the support plate to enable the support plate to rotate around the support shaft, thereby adjusting the gap space between the support plate and the side plate for the grinding belt to pass through, thereby meeting the thickness dimensions of different grinding belts and ensuring the limiting and guiding effect of the grinding belt when passing through the gap space, thereby ensuring the working performance of the grinding processing of the bottom plate of the refrigerator. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a side view of a production and processing device for refrigerator bottom plates in an embodiment of the utility model;

[0014] Figure 2 It is a front view of the production and processing device for the bottom plate of a refrigerator in an embodiment of the utility model. DETAILED DESCRIPTION

[0015] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0016] See also Figure 1-2 As shown, the utility model proposes a production and processing device for refrigerator bottom plates, which includes a frame 11, a motor 12, a driving wheel 21, a supporting wheel 22, a driven wheel 23, a grinding belt 24, a supporting plate 30, a compression spring 13, a supporting plate 40, and a supporting shaft 14.

[0017] The motor 12 is fixedly arranged on the frame 11, and the output end of the motor 12 is connected to the driving wheel 21. The driven wheel 23 is rotatably connected to the frame 11. The driven wheel 23 is rotatably connected to the frame 11 through a rotating shaft fixedly connected to the frame 11, and the support wheel 22 is rotatably connected to the support plate 30 through a rotating shaft fixedly connected to the support plate 30.

[0018] The support wheel 22 is rotatably connected to the support plate 30 , and the driving wheel 21 , the driven wheel 23 and the support wheel 22 are respectively connected to the grinding belt 24 . The rotation of the driving wheel 21 drives the grinding belt 24 to move along the support wheel 22 and the driven wheel 23 .

[0019] Among them, the driven wheel 23 is located above the driving wheel 21, and the support wheel 22 is located between the driving wheel 21 and the driven wheel 23. Therefore, the support plate 30 can provide the support performance of the support wheel 22 during the transmission process between the driving wheel 21 and the driven wheel 23 under the support of the compression spring 13.

[0020] One end of the support plate 30 is connected to the frame 11 through a fastener, and a compression spring 13 is connected between the other end of the support plate 30 and the frame 11. The compression spring 13 is arranged in the horizontal direction, and one end of the support plate 30 is supported by the compression spring 13 so that the support wheel 22 connected to the support plate 30 can be supported on one side of the grinding belt 24. The compression spring 13 arranged between the support plate 30 and the frame 11 can provide a support force in the horizontal direction for the support plate 30, so that the support wheel 22 connected to the support plate 30 can be stably supported on the grinding belt 24, thereby ensuring the support of the grinding belt 24 between the driving wheel 21 and the driven wheel 23, ensuring the support of the grinding belt 24, and thus ensuring the transmission stability.

[0021] One side of the support plate 40 is connected to the support shaft 14 provided on the frame 11, and the other side of the support plate 40 is connected to the frame 11 through a fastener. An adjustment slot 43 is provided on the support plate 40 near the side connected to the frame 11 through the fastener. The fastener 44 is inserted into the adjustment slot, and part of the grinding belt 24 is inserted between the support plate 40 and the side plate 15 of the frame 11. Specifically, the support plate 40 includes a connecting portion 41 and a supporting portion 42. The connecting portion 41 is provided with an adjustment slot 43, and a gap space for the grinding belt 24 to pass through is formed between the end of the supporting portion 42 and the side plate 15.

[0022] By adjusting the fastener 44 at different positions in the adjustment slot 43, the support plate 40 can be rotated along the support shaft 14, thereby realizing the gap size between the support plate 40 and the side plate 15 for the grinding belt 24 to pass through. An adjustable adjustment slot 43 is provided on the support plate 40, so that the support plate 40 can be rotated around the support shaft 14, thereby adjusting the gap space between the support plate 40 and the side plate 15 for the grinding belt 24 to pass through, thereby meeting the thickness size of different grinding belts 24 and ensuring the limiting and guiding effect of the grinding belt 24 when passing through the gap space, realizing a certain degree of limiting, preventing it from sliding or tilting in the horizontal direction, thereby ensuring the working performance of grinding the bottom plate of the refrigerator.

[0023] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A device for producing and processing refrigerator bottom plates, characterized in that: It includes a frame, a motor, a driving wheel, a supporting wheel, a driven wheel, a grinding belt, a supporting plate, a compression spring, a supporting plate, and a supporting shaft; The motor is fixedly arranged on the frame, the output end of the motor is connected to the driving wheel, the driven wheel is rotatably connected to the frame, the supporting wheel is rotatably connected to the supporting plate, the driving wheel, the driven wheel and the supporting wheel are respectively connected to the grinding belt, and the rotation of the driving wheel drives the grinding belt to move along the supporting wheel and the driven wheel; One end of the support plate is connected to the frame through a fastener, and the compression spring is connected between the other end of the support plate and the frame, and the compression spring is arranged in a horizontal direction, and one end of the support plate is supported by the compression spring so that the support wheel connected to the support plate can be supported on one side of the grinding belt; One side of the support plate is connected to the support shaft provided on the frame, and the other side of the support plate is connected to the frame via a fastener. An adjustment slot is provided on the support plate close to the side connected to the frame via the fastener, and the fastener is inserted into the adjustment slot. Part of the grinding belt is inserted between the support plate and the side plate of the frame. By adjusting the different positions of the fastener in the adjusting groove, the supporting plate can be rotated along the supporting shaft, thereby achieving a gap size between the supporting plate and the side plate for the grinding belt to pass through.

2. The device for producing and processing the bottom plate of a refrigerator as claimed in claim 1, characterized in that: The driven wheel is located above the driving wheel, and the supporting wheel is located between the driving wheel and the driven wheel.

3. The device for producing and processing the bottom plate of a refrigerator according to claim 1, characterized in that: The driven wheel is rotatably connected to the frame via a rotating shaft fixedly connected to the frame, and the supporting wheel is rotatably connected to the supporting plate via a rotating shaft fixedly connected to the supporting plate.

4. The device for producing and processing the bottom plate of a refrigerator according to claim 1, characterized in that: The supporting plate comprises a connecting portion and a supporting portion, the connecting portion is provided with the adjusting groove, and a gap space for the grinding belt to pass through is formed between the end of the supporting portion and the side plate.

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