Refrigerator drawer flash removing tool

Abstract

A refrigerator drawer flash removing tool comprises a removing assembly and a collecting assembly. The clearing assembly comprises an n-shaped frame located on an end plate of the refrigerator drawer during use, a scraper and a rotating roller rotationally matched in the n-shaped frame are arranged in the n-shaped frame, a polishing piece is attached to the peripheral side of the rotating roller, one end face of a top plate of the n-shaped frame extends downwards to form a vertical plate, and a preset distance is formed between the vertical plate and the upper end of the end plate during use. The collecting assembly is arranged at one end of the removing assembly and comprises a vertically-through collecting barrel, and the collecting barrel horizontally moves in the width direction of the n-shaped frame. According to the refrigerator drawer flash removing tool, flash of a refrigerator drawer can be conveniently and rapidly removed, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of the processing of internal plastic parts of a refrigerator, in particular to a tool for removing flash on a refrigerator drawer. Background Art

[0002] A refrigerator drawer is a component for placing food inside a refrigerator, usually in a square box shape. For example, Figure 1 the shown refrigerator drawer 3 has four end plates 31, and some refrigerator drawers 3 will be further equipped with a handle on one end plate 31 later.

[0003] Refrigerator drawers are usually made by processes such as injection molding. During production, excess plastic melt, that is, flash, will appear on each end plate 31. In the prior art, when dealing with the flash, it is necessary to manually hold a small knife to scrape it off, and then manually grind the upper end of the end plate 31, which is time-consuming and laborious. Summary of the Utility Model

[0004] Aiming at the above defects, the utility model provides a tool for removing flash on a refrigerator drawer, which can remove the flash on the refrigerator drawer more conveniently and quickly, and improve the production efficiency.

[0005] In order to achieve the purpose of the utility model, the following technology is proposed:

[0006] A tool for removing flash on a refrigerator drawer, comprising:

[0007] A cleaning component, including an n-shaped frame located on the end plate of the refrigerator drawer during use. A scraper and a rotating roller rotatably fitted in the n-shaped frame are arranged inside the n-shaped frame. A grinding sheet is attached to the outer peripheral side of the rotating roller. One end of the top plate of the n-shaped frame extends downward to form a vertical plate, and there is a predetermined distance between the vertical plate and the upper end of the end plate during use;

[0008] A collection component, arranged at one end of the cleaning component, including a collection cylinder that penetrates up and down, and the collection cylinder moves horizontally along the width direction of the n-shaped frame.

[0009] Further, a handle is arranged at the upper end of the n-shaped frame.

[0010] Further, square grooves are respectively penetrated through the two side parts of the n-shaped frame. A first rotating rod is vertically fixed in the square groove. A rotating plate is rotatably fitted on the outer peripheral side of the first rotating rod. An outer plate extends from one end of the rotating plate. A plurality of springs are arranged on the inner side surface of the outer plate. One end of the spring is fixed to the outer side surface of the side part of the n-shaped frame, and a pressing piece extends from the other end of the rotating plate.

[0011] Further, second rotating rods are respectively arranged at both ends of the rotating roller. Rotating holes are respectively opened on the inner side surfaces of the two side parts of the n-shaped frame, and each second rotating rod is respectively rotatably fitted in the rotating hole.

[0012] Further, a plurality of brush parts are arranged at the lower end of the vertical plate.

[0013] Furthermore, a pair of cross plates are provided on the outer side of the vertical plate. A U-shaped groove portion is provided between the two cross plates. Upper blocks are provided at the upper ends of the cross plates. Insertion holes are respectively formed on the opposite side surfaces of the two upper blocks, and the two insertion holes are coaxially arranged.

[0014] Furthermore, a bottom plate is assembled at the lower end of the collection cylinder.

[0015] Furthermore, one end of the upper end portion of the collection cylinder is provided with an L-shaped plate. One side of the upper end of the vertical portion of the L-shaped plate is provided with an inverted L-shaped portion. The vertical portion of the inverted L-shaped portion is slidably fitted in the U-shaped groove portion. A cross bar matching the insertion hole is further provided at the upper end of the vertical portion of the L-shaped plate, and a dial plate is provided at the upper end of the outer peripheral side of the cross bar.

[0016] The beneficial effects of this technical solution are as follows:

[0017] By moving the flash removal tool for the refrigerator drawer twice on each end plate, the flash can be conveniently and quickly removed, which can improve production efficiency. And the waste can be collected during the removal, making it easy to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The perspective view showing the whole of the embodiment of the present application during operation is shown.

[0019] Figure 2 The exploded view of the whole of the embodiment of the present application is shown.

[0020] Figure 3 The exploded view of the flash removal assembly of the embodiment of the present application is shown.

[0021] Figure 4 The sectional perspective view of the flash removal assembly of the embodiment of the present application is shown. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] In order to enable those skilled in the art of the present technology to better understand the solution of the present application, the present application will be further described in detail below in conjunction with the drawings and specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the scope of protection of the present application.

[0023] As Figures 1 to 4 shown, a flash removal tool for a refrigerator drawer includes a flash removal assembly 1 and a collection assembly 2.

[0024] The cleaning component 1 includes an n-shaped frame 11 which is located on the end plate 31 of the refrigerator drawer 3 during use. A handle 12 is provided at the upper end thereof. Square grooves 13 are respectively and penetratingly formed on both side portions of the n-shaped frame 11. A first rotating rod 131 is vertically fixed in the square groove 13. A rotating plate 14 is rotationally fitted on the outer peripheral side of the first rotating rod 131. Specifically, a through hole 141 which is rotationally fitted on the outer peripheral side of the first rotating rod 131 is vertically and penetratingly formed in the rotating plate 14. An outer plate 15 extends from one end of the rotating plate 14. A plurality of springs 151 are provided on the inner side surface of the outer plate 15. One end of each spring 151 is fixed to the outer side surface of the side portion of the n-shaped frame 11. A pressing piece 16 extends from the other end of the rotating plate 14. A scraper 17 and a rotating roller 171 which is rotationally fitted in the n-shaped frame 11 are further provided in the n-shaped frame 11. A grinding piece 172 is attached to the outer peripheral side of the rotating roller 171. Second rotating rods 173 are respectively provided at both ends of the rotating roller 171. Rotation holes are respectively formed on the inner side surfaces of the two side portions of the n-shaped frame 11. Each second rotating rod 173 is rotationally fitted in the rotation hole. One end of the top plate of the n-shaped frame 11 extends downward to form a vertical plate 18. A predetermined distance is provided between the lower end of the vertical plate 18 and the upper end of the end plate 31 during use. A plurality of brush portions 181 are provided at the lower end of the vertical plate 18. A pair of cross plates 19 are further provided on the outer side surface of the vertical plate 18. A U-shaped groove portion 191 is provided between the two cross plates 19. Upper blocks 192 are provided at the upper ends of the cross plates 19. Insertion holes 193 are respectively formed on the opposite side surfaces of the two upper blocks 192. The two insertion holes 193 are coaxially arranged.

[0025] The collection component 2 is arranged at one end of the cleaning component 1 and includes a collection cylinder 21 which is vertically through and transparent. A bottom plate 22 is assembled at the lower end of the collection cylinder 21. Specifically, a plurality of slots are formed at the lower end of the collection cylinder 21. Insertion rods 23 which respectively match the slots are provided on the upper end surface of the bottom plate 22. During the operation of the cleaning tool, the upper part of one side surface of the collection cylinder 21 abuts against the inner side surface of one side portion of the n-shaped frame 11, and the lower part of the said side surface of the collection cylinder 21 abuts against the outer side surface of the end plate 31 for removing flash. An L-shaped plate 24 is provided at one end of the upper end portion of the collection cylinder 21. An inverted L-shaped portion 25 is provided at one side of the upper end of the vertical portion of the L-shaped plate 24. The vertical portion of the inverted L-shaped portion 25 is slidably fitted in the U-shaped groove portion 191. A cross bar 26 which matches the insertion hole 193 is further provided at the upper end of the vertical portion of the L-shaped plate 24. A folding plate 27 is provided on the outer peripheral side of the upper end of the cross bar 26. The folding plate 27 includes a vertical portion and an inclined portion. A dial plate 28 is provided at the upper end of the inclined portion. A predetermined distance is provided between one end of the dial plate 28 and the handle 12.

[0026] Working method:

[0027] Taking the removal of flash from one of the end plates 31 of the refrigerator drawer 3 as an example.

[0028] First, place the refrigerator drawer flash removal tool at one end portion on the end plate 31. Specifically, the worker holds the handle 12 and at the same time dials the collection component 2 to the outside of the end plate 31 through the dial plate 28, that is, in the state as shown in Figure 1In the state shown, the collection cylinder 21 is closely attached to the outer side of the end plate 31. At this time, one end of the cross bar 26 above the outer side of the end plate 31 is located in the jack 193 on the corresponding side, while the other end of the cross bar 26 is separated from the other jack 193.

[0029] Then, drag the entire burr removal tool forward along the upper edge of the end plate 31. During this process, the burrs on the end plate 31 can first directly pass through the brush part 181 before contacting the scraper 17, and can push out the pressing piece 16, further compressing the spring 151. Once the burrs contact the scraper 17, they will be scraped off the end plate 31. If the scraped-off burrs contact the brush part 181 or the pressing piece 16 again, they do not have enough force to push the two away again. Therefore, they will finally fall into the collection cylinder 21, and the position on the end plate 31 processed by the scraper 17 is further polished smoothly by the grinding piece 172.

[0030] Then, pick up the burr removal tool for the refrigerator drawer, and then adjust the collection assembly 2 so that the other end of the cross bar 26 is inserted into the other jack 193, and then perform a cleaning on the same end plate 31 again starting from the other end. During this process, the collection cylinder 21 is still closely attached to the outer side of the end plate 31, which is convenient for personnel to observe whether the waste material in the collection cylinder 21 is full. The second cleaning is mainly to remove the burrs from a small section of the position at the starting end of the end plate 31 that could not be processed in the above operation.

[0031] The above are only some embodiments listed in this application and are not used to limit this application.

Claims

1. A burr removal tool for a refrigerator drawer, characterized in that Comprising: A cleaning component (1), including an n-shaped frame (11) located on the end plate (31) of the refrigerator drawer (3) during use. A scraper (17) and a rotating roller (171) rotatably fitted in the n-shaped frame (11) are provided inside the n-shaped frame (11). A grinding sheet (172) is attached to the outer peripheral side of the rotating roller (171). One end of the top plate of the n-shaped frame (11) extends downward to form a vertical plate (18), and there is a predetermined distance between the vertical plate (18) and the upper end of the end plate (31) during use. A collection component (2) is provided at one end of the cleaning component (1), including a collection cylinder (21) that penetrates up and down, and the collection cylinder (21) moves horizontally along the width direction of the n-shaped frame.

2. The refrigerator drawer flash removal tool according to claim 1, wherein A handle (12) is provided at the upper end of the n-shaped frame (11).

3. The refrigerator drawer flash removal tool according to claim 1, wherein Square grooves (13) are respectively penetrated through the two side portions of the n-shaped frame (11). A first rotating rod (131) is vertically fixed in the square groove (13). A rotating plate (14) is rotatably fitted on the outer peripheral side of the first rotating rod (131). An outer plate (15) extends from one end of the rotating plate (14). A plurality of springs (151) are provided on the inner side surface of the outer plate (15). One end of each spring (151) is fixed to the outer side surface of the side portion of the n-shaped frame (11). A pressing piece (16) extends from the other end of the rotating plate (14).

4. The refrigerator drawer flash removal tool according to claim 1, characterized in that, Second rotating rods (173) are respectively provided at both ends of the rotating roller (171). Rotation holes are respectively opened on the inner side surfaces of the two side portions of the n-shaped frame (11), and each second rotating rod (173) is rotatably fitted in the rotation hole.

5. The flash removal tool for the refrigerator drawer according to claim 1, wherein A plurality of brush portions (181) are provided at the lower end of the vertical plate (18).

6. The flash removal tool for the refrigerator drawer according to claim 1, wherein, A pair of horizontal plates (19) are further provided on the outer side surface of the vertical plate (18). A U-shaped groove portion (191) is provided between the two horizontal plates (19). An upper block (192) is provided at the upper end of the horizontal plate (19). Insertion holes (193) are respectively opened on the opposite side surfaces of the two upper blocks (192), and the two insertion holes (193) are coaxially arranged.

7. The refrigerator drawer flash removal tool according to claim 1, characterized in that A bottom plate (22) is assembled at the lower end of the collection cylinder (21).

8. The refrigerator drawer flash removal tool according to claim 6, wherein An L-shaped plate (24) is provided at one end of the upper end portion of the collection cylinder (21). An inverted L-shaped portion (25) is provided on one side of the upper end of the vertical portion of the L-shaped plate (24). The vertical portion of the inverted L-shaped portion (25) is slidably fitted in the U-shaped groove portion (191). A cross bar (26) matching the insertion hole (193) is further provided at the upper end of the vertical portion of the L-shaped plate (24). A dial plate (28) is provided on the outer peripheral side of the upper end of the cross bar (26).

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