Barbecue oven side plate and casting mold thereof

Abstract

The utility model relates to the field of barbecue oven production, and discloses a barbecue oven side plate which comprises a side plate body, and a first groove is formed in the top of the side plate body. The side plate body is provided with a through hole connected with an external handle; the side plate body is provided with a second groove fixed with a barbecue oven; a guide boss is arranged on the periphery of the second groove; and a mounting column is arranged at the bottom of the side plate body. The overall strength of the side plate is enhanced, and the side plate is more attractive. Meanwhile, the utility model further discloses a casting mold for manufacturing the upper cover. When the mold is used for manufacturing the side plate, the yield is improved.

Description

Technical Field

[0001] The utility model relates to the field of barbecue oven production, in particular to a barbecue oven side plate and a casting mold thereof. Background Art

[0002] At present, the side panels of the barbecue oven are flat plates made of stainless steel or aluminum. The side panels mainly play a supporting and protective role, but the structural strength of the flat plates is weak. Therefore, it is necessary to design a barbecue oven side panel to enhance its structural strength to prevent the barbecue oven from being scrapped or people from being injured due to the breakage of the side panels during use.

[0003] CN208640469U discloses a barbecue oven, comprising a furnace body, the furnace body comprising a front plate, a rear plate, a left side plate, a right side plate and a furnace body frame, the front plate is connected to the front end of the furnace body frame, the rear plate is connected to the rear end of the furnace body frame, the left side plate is connected to the left end of the furnace body frame, and the right side plate is connected to the right end of the furnace body frame; a cavity is formed between the front plate, the rear plate, the left side plate and the right side plate. The barbecue oven reduces the difficulty of cleaning the furnace body and improves the convenience of using the barbecue oven, but the left and right side plates are both flat plates, and there is no design to strengthen their structure, so the left and right side plates are easily damaged.

[0004] The technical problem to be solved by the utility model is: how to improve the structural strength of the side plate of the barbecue grill and how to manufacture the side plate. Utility Model Content

[0005] The main purpose of the utility model is to provide a barbecue grill side plate, which can enhance the overall strength of the side plate by setting a first groove and make the side plate more beautiful. At the same time, a mold is designed to solve the problem of manufacturing the side plate.

[0006] To achieve the above objectives, the technical solutions adopted in this application are:

[0007] A barbecue grill side panel comprises a side panel body, wherein a first groove is provided on the top of the side panel body; a through hole is provided on the side panel body for connecting with an external handle; a second groove is provided on the side panel body for fixing with the barbecue grill; a guide boss is provided on the periphery of the second groove; and a mounting column is provided on the bottom of the side panel body.

[0008] Preferably, the side panel body is provided with an overlapping boss; and the guide boss, the overlapping boss and the side surfaces of the side panel body are all provided with reinforcing ribs.

[0009] At the same time, a casting mold is also provided, including an upper mold and a lower mold, the upper mold is provided with a feed port; the lower mold is provided with a feed channel, which is used to manufacture the barbecue grill side panel as mentioned above, the upper mold is provided with an upper mold cavity; the upper mold cavity is provided with a first molding groove; the lower mold is provided with a lower mold cavity; the lower mold cavity is provided with a first molding boss; the first molding groove and the first molding boss cooperate to form a molding cavity for manufacturing the barbecue grill side panel.

[0010] Preferably, the first molding groove is provided with a second molding boss; the first molding boss is provided with a second molding groove; the second molding boss cooperates with the second molding groove to form a first groove; the second molding boss is provided with a third molding boss; the second molding groove is provided with a third molding groove; the third molding boss cooperates with the third molding groove to form a through hole; the first molding boss is provided with a fourth molding groove; the fourth molding groove is used to form a second groove.

[0011] Preferably, the first molding boss is provided with a fifth molding groove; the fifth molding groove is used to form a mounting column or a lap boss; the lower mold cavity is provided with an exhaust flow channel; the upper mold cavity and the lower mold cavity are both provided with an exhaust groove; the exhaust groove is connected to the exhaust flow channel.

[0012] Preferably, the lower mold is provided with an ejector pin; the lower mold cavity is provided with an ejector pin hole; the ejector pin holes are distributed on the fifth molding groove, the exhaust groove and the exhaust flow channel; the lower mold is provided with a lubrication flow channel; the lubrication flow channel is connected to the ejector pin hole.

[0013] Preferably, the lower mold is provided with a sealing plate; the sealing plate is used to prevent the lubricating oil from overflowing.

[0014] Preferably, the upper mold and the lower mold are both provided with a first cooling channel; the first cooling channel is used to cool the upper mold cavity or the lower mold cavity; the upper mold and the lower mold are both provided with a second cooling channel; the second cooling channel is used to cool the feed port or a position in the feed channel corresponding to the feed port.

[0015] Compared with the prior art, this solution has the following beneficial effects:

[0016] 1. The side plate of the barbecue grill in this case is provided with the first groove to strengthen the overall structural strength of the side plate and make the barbecue grill more beautiful. Reinforcing ribs are provided on the guide boss, the lap boss and the side of the side plate, and the reinforcing ribs extend to the edge of the side plate, thereby strengthening the structural strength of the edge of the side plate and preventing the side plate from warping.

[0017] 2. The casting mold of this case can quickly discharge the gas in the mold by setting the exhaust flow channel to avoid defects such as pores and shrinkage in the die casting. At the same time, it is provided with a cooling flow channel to cool the mold during injection and increase the service life of the mold. The side plate can be quickly die-casted with a high yield rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the side plate (top direction) of the barbecue oven of Example 1;

[0019] Figure 2 It is a structural schematic diagram of the side plate (bottom direction) of the barbecue oven of Example 1;

[0020] Figure 3 An exploded front view of the casting mold of Example 1;

[0021] Figure 4 The exploded structure diagram of the casting mold of Example 1;

[0022] Figure 5 This is a schematic structural diagram of the lower mold of Example 1. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. The components of the present application implemented as described and shown in the drawings here can be arranged and designed in various different configurations.

[0024] Example 1

[0025] refer to Figure 1-2 A barbecue grill side panel comprises a side panel body 1, wherein a first groove 11 is provided on the top of the side panel body 1; a through hole 12 is provided on the side panel body 1 for connecting with an external handle; a second groove 13 is provided on the side panel body 1 for fixing with the barbecue grill; a guide boss 14 is provided on the periphery of the second groove 13; and a mounting column 15 is provided on the bottom of the side panel body 1.

[0026] In this embodiment, the side panel body 1 is a thin-walled structure, and a first groove 11 is provided on the top of the side panel body 1, which indirectly increases the thickness of the side panel body 1, strengthens the overall structural strength of the side panel body 1, and reduces the risk of bending and deformation of the side panel body 1. When installing the barbecue grill, the external barbecue grill base is embedded in the second groove 13, and then a screw is used to pass through the external barbecue grill base and screwed into the installation column 15 for fixing. In order to make it easier for the external barbecue grill base to align with the second groove 13, a guide boss 14 is provided on the outer periphery of the second groove 13 to facilitate the operation of the staff.

[0027] Preferably, the side panel body 1 is provided with an overlapping boss 16 ; the guide boss 14 , the overlapping boss 16 , and the side surfaces of the side panel body 1 are all provided with reinforcing ribs 17 to strengthen the side structural strength of the side panel body 1 .

[0028] Example 2

[0029] refer to Figure 3-5 A casting mold comprises an upper mold 2 and a lower mold 3, wherein the upper mold 2 is provided with a feed port 21; the lower mold 3 is provided with a feed channel 31, and is used to manufacture the barbecue grill side panel as described in Example 1, wherein the upper mold 2 is provided with an upper mold cavity 28; the upper mold cavity 28 is provided with a first molding groove 22; the lower mold 3 is provided with a lower mold cavity 38; the lower mold cavity 38 is provided with a first molding boss 32; the first molding groove 22 cooperates with the first molding boss 32 to form a molding cavity for manufacturing the barbecue grill side panel.

[0030] In this embodiment, the aluminum liquid enters the feed channel 31 through the feed port 21 and fills the forming cavity through the feed channel 31, thereby manufacturing the side panel.

[0031] Preferably, the first molding groove 22 is provided with a second molding boss 23; the first molding boss 32 is provided with a second molding groove 33; the second molding boss 23 and the second molding groove 33 are used in cooperation to form the first groove 11; the second molding boss 23 is provided with a third molding boss 24; the second molding groove 33 is provided with a third molding groove 34; the third molding boss 24 and the third molding groove 34 are used in cooperation to form the through hole 12; the first molding boss 32 is provided with a fourth molding groove 35; the fourth molding groove 35 is used to form the second groove 13.

[0032] In this embodiment, the first cavity formed by the second molding boss 23 and the second molding groove 33 is connected to the molding cavity. After the aluminum liquid flows into the molding cavity, it flows into the first cavity to form the first groove 11. The second cavity formed by the third molding boss 24 and the third molding groove 34 is connected to the molding cavity. After the aluminum liquid flows into the molding cavity, it flows into the second cavity to form the through hole 12. By opening corresponding grooves in the lower mold 3, the guide boss 14, the overlapping boss 16, and the second groove 13 are formed.

[0033] Preferably, the first molding boss 32 is provided with a fifth molding groove 36; the fifth molding groove 36 is used to mold the mounting column 15 or the overlapping boss 16; the lower mold cavity 38 is provided with an exhaust channel 37; the upper mold cavity 28 and the lower mold cavity 38 are both provided with an exhaust groove 25; the exhaust groove 25 is connected to the exhaust channel 37.

[0034] In this embodiment, the exhaust groove 25 is connected to the exhaust channel 37. After the aluminum liquid flows into the feed channel 31, the air in the molding cavity flows from the exhaust groove 25 through the exhaust channel 37 to be discharged to the outside, thereby avoiding defects such as pores and shrinkage in the die casting.

[0035] Preferably, the lower mold 3 is provided with an ejector pin 4; the lower mold cavity 38 is provided with an ejector pin hole 41; the ejector pin holes 41 are distributed on the fifth molding groove 36, the exhaust groove 25 and the exhaust channel 37; the lower mold 3 is provided with a lubrication channel 42; the lubrication channel 42 is connected to the ejector pin hole 41.

[0036] In this embodiment, after the side panel is formed, the ejector pin 4 moves upward, so that the side panel is separated from the mold. The fifth molding groove 36, the exhaust groove 25 and the exhaust channel 37 are the positions with higher strength in the side panel, and the ejector pin holes 41 are distributed on the fifth molding groove 36, the exhaust groove 25 and the exhaust channel 37, so as to achieve demolding and prevent damage to the side panel. In order for the ejector pin 4 to move smoothly, it is necessary to lubricate the ejector pin 4 with lubricating oil. Therefore, the lower mold 3 is provided with a lubricating channel 42 to lubricate the ejector pin 4.

[0037] Preferably, the lower mold 3 is provided with a sealing plate 43; the sealing plate 43 is used to prevent the lubricating oil from overflowing.

[0038] Preferably, the upper mold 2 and the lower mold 3 are both provided with a first cooling channel 26; the first cooling channel 26 is used to cool the upper mold cavity 28 or the lower mold cavity 38; the upper mold 2 and the lower mold 3 are both provided with a second cooling channel 27; the second cooling channel 27 is used to cool the feed port 21 or the position in the feed channel 31 corresponding to the feed port 21.

[0039] In this embodiment, the first cooling channel 26 is mainly used to cool the upper and lower mold cavities 38, and penetrates from the sides of the upper and lower molds 3, and passes cooling water to improve the service life of the mold. The second cooling channel 27 is used to cool the relevant position of the feed port 21. Since the temperature of the feed port 21 is the highest, the feed port 21 needs to be cooled separately to prevent the feed port 21 from breaking. It can also reduce the temperature of the aluminum liquid entering the molding cavity, further improving the service life of the mold.

[0040] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

[0041] 41; lubrication channel 42; sealing plate 43; first cooling channel 26; second cooling channel 27

Claims

1. A barbecue grill side panel, characterized in that: It includes a side panel body, the top of which is provided with a first groove; the side panel body is provided with a through hole connected to the handle of the external device; the side panel body is provided with a second groove fixed to the barbecue grill; the outer periphery of the second groove is provided with a guide boss; and the bottom of the side panel body is provided with a mounting column.

2. The barbecue grill side panel according to claim 1, characterized in that: The side plate body is provided with an overlapping boss; the guide boss, the overlapping boss and the side surfaces of the side plate body are all provided with reinforcing ribs.

3. A casting mold, comprising an upper mold and a lower mold, wherein the upper mold is provided with a feed port; the lower mold is provided with a feed channel, characterized in that: Used to manufacture the barbecue grill side panel as described in any one of claims 1-2, the upper mold is provided with an upper mold cavity; the upper mold cavity is provided with a first molding groove; the lower mold is provided with a lower mold cavity; the lower mold cavity is provided with a first molding boss; the first molding groove and the first molding boss cooperate to form a molding cavity for manufacturing the barbecue grill side panel.

4. The casting mold according to claim 3, characterized in that: The first molding groove is provided with a second molding boss; the first molding boss is provided with a second molding groove; the second molding boss cooperates with the second molding groove to form a first groove; the second molding boss is provided with a third molding boss; the second molding groove is provided with a third molding groove; the third molding boss cooperates with the third molding groove to form a through hole; the first molding boss is provided with a fourth molding groove; the fourth molding groove is used to form a second groove.

5. The casting mold according to claim 3, characterized in that: The first molding boss is provided with a fifth molding groove; the fifth molding groove is used to mold a mounting column or a lap boss; the lower mold cavity is provided with an exhaust flow channel; the upper mold cavity and the lower mold cavity are both provided with an exhaust groove; the exhaust groove is connected to the exhaust flow channel.

6. The casting mold according to claim 4, characterized in that: The lower die is provided with an ejector pin; the lower die cavity is provided with an ejector pin hole; the ejector pin holes are distributed on the fifth molding groove, the exhaust groove and the exhaust flow channel; the lower die is provided with a lubrication flow channel; the lubrication flow channel is connected with the ejector pin hole.

7. The casting mold according to claim 6, characterized in that: The lower die is provided with a sealing plate; the sealing plate is used to prevent lubricating oil from overflowing.

8. The casting mold according to claim 3, characterized in that: The upper mold and the lower mold are both provided with a first cooling channel; the first cooling channel is used to cool the upper mold cavity or the lower mold cavity; the upper mold and the lower mold are both provided with a second cooling channel; the second cooling channel is used to cool the feed port or a position in the feed channel corresponding to the feed port.

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