Cooling conveying line for casting production

Abstract

The utility model relates to the related field of conveying lines, in particular to a cooling conveying line for casting production, which comprises a first chain scraper conveyor, a second chain scraper conveyor, a conveying plate, a groove, a fixing frame, a limiting roller, a support frame, an air cylinder, a push rod and the like. The inclined conveying plate is arranged to guide and convey the casting part, the right end of the casting part is limited through the limiting roller, then the air cylinder drives the push rod to move upwards, the push rod pushes the left end of the casting part, and therefore the casting part is turned over around the limiting roller. And it can be ensured that all faces of the casting can be cooled more evenly, the cooling effect of the casting is improved, and the finished product quality of the casting is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the related field of conveying line especially relates to a cooling conveying line for casting production. BACKGROUND

[0002] The casting part refers to the metal part or product manufactured through the casting process, and the casting part is widely used in many industries, such as automobile manufacturing, aerospace, mechanical manufacturing, etc. In the production and processing process of the casting part, cooling is a very important step. In order to improve the efficiency and ensure the quality, a specially designed conveying line is usually used to convey the casting part in cooling.

[0003] When conveying the casting part, the chain plate type conveying line is often used to convey the casting part because the chain plate can withstand high temperature and has stable and reliable structure. However, the existing chain plate type conveying line has a relatively simple structure, and the orientation of the casting part is usually fixed during conveying, which can easily lead to insufficient cooling of the side not facing the cold air, and can cause uneven cooling of each side of the casting part, resulting in poor cooling effect of the casting part and affecting the quality of the finished product of the casting part. SUMMARY

[0004] Therefore, in order to solve the above problems, the utility model provides a cooling conveying line for casting production to solve the above technical problems.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a cooling conveying line for casting production, comprising a first chain plate conveyor, a second chain plate conveyor arranged on the right side of the first chain plate conveyor, the inlet of the second chain plate conveyor facing the outlet of the first chain plate conveyor, and the top end surface of the second chain plate conveyor being lower than the top end surface of the first chain plate conveyor.

[0006] The right end of the first chain plate conveyor is provided with a conveying plate, the free end of the conveying plate is inclined downward to extend above the second chain plate conveyor, and a support frame connected with the side surface of the first chain plate conveyor is arranged below the conveying plate.

[0007] A groove is formed in the top right end of the conveying plate, a fixing frame is arranged in the inner right end of the groove, and a limiting roller is rotatably arranged in the fixing frame.

[0008] A gas cylinder is rotatably arranged in the support frame, and the piston rod of the gas cylinder is connected with a push rod arranged in the groove after passing through the bottom end surface of the conveying plate.

[0009] Preferably, the bottom right end of the conveying plate and the top end surface of the second chain plate conveyor are arranged with a spacing, and the spacing is 0.5cm-2cm.

[0010] Preferably, the push rod is in contact with the left end of the inner side of the groove, and the top end surface of the push rod is flush with the top left end of the conveying plate.

[0011] Preferably, a stainless steel cylinder is fixedly arranged on the limiting roller, and the stainless steel cylinder is flush with the front and rear end surfaces of the limiting roller.

[0012] The present application has the following beneficial effects:

[0013] The present application has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a structural schematic diagram of the present application;

[0015] Figure 2 is a top view structural schematic diagram of the conveying plate of the present application.

[0016] Among them: the first chain plate conveyor-1, the second chain plate conveyor-2, the conveying plate-3, the groove-4, the fixed frame-5, the limiting roller-6, the support frame-7, the air cylinder-8, the push rod-9, the stainless steel cylinder-10. DETAILED DESCRIPTION

[0017] In order to further explain the technical scheme of the present application, the following specific embodiments are described in detail.

[0018] As shown in Figure 1 The present application provides a kind of cooling conveying line for casting production, including first chain plate conveyor 1, second chain plate conveyor 2 being set to the right side of first chain plate conveyor 1, the inlet of second chain plate conveyor 2 is opposite the outlet of first chain plate conveyor 1, to pass through the continuous conveying casting of first chain plate conveyor 1 and second chain plate conveyor 2;

[0019] Specifically, use is, can be installed on first chain plate conveyor 1 and second chain plate conveyor 2 for cooling casting cooling equipment, also can use larger cooling equipment to cover first chain plate conveyor 1 and second chain plate conveyor 2 as a whole, to pass through the continuous cooling processing of casting when conveying on first chain plate conveyor 1 and second chain plate conveyor 2.

[0020] As shown in Figure 1 And Figure 2 In the embodiment, the top end surface of second chain plate conveyor 2 is lower than the top end surface of first chain plate conveyor 1;

[0021] The right end of the first chain conveyor 1 is provided with a conveying plate 3 for guiding the conveying of the castings, the free end of the conveying plate 3 extends to the upper side of the second chain conveyor 2 to the right lower end, and the lower side of the conveying plate 3 is provided with a support frame 7 connected with the right end surface of the first chain conveyor 1;

[0022] The top right end of the conveying plate 3 is provided with a groove 4, the inner right end of the groove 4 is fixedly provided with a fixing frame 5, the fixing frame 5 is rotatably provided with a limiting roller 6, and the limiting roller 6 is used for limiting the castings;

[0023] The support frame 7 is rotatably provided with a pneumatic cylinder 8, the piston rod of the pneumatic cylinder 8 is movably arranged through the bottom end surface of the conveying plate 3 and is fixedly connected with a round rod-shaped push rod 9 arranged in the groove 4;

[0024] The bottom right end of the conveying plate 3 is provided with a spacing from the top end surface of the second chain conveyor 2, and the spacing is 0.5cm~1cm, so as to reduce the friction between the chain plates of the second chain conveyor 2 and the bottom right end of the conveying plate 3 when rotating;

[0025] The push rod 9 is in close contact with the inner left end of the groove 4, and the top end surface of the push rod 9 is flush with the top left end of the conveying plate 3, so as to facilitate the castings to pass through the top left end of the conveying plate 3 and the top of the push rod 9 and then enter the groove 4;

[0026] In the embodiment, a stainless steel cylinder 10 is fixedly arranged on the limiting roller 6, the stainless steel cylinder 10 is flush with the front and rear end surfaces of the limiting roller 6, so as to improve the wear resistance of the limiting roller 6 and prolong the service life of the limiting roller 6;

[0027] Specifically, the castings to be cooled are placed on the first chain conveyor 1, the castings are cooled and processed by the cooling equipment on the first chain conveyor 1, and when the castings pass through the right end of the first chain conveyor 1 and enter the inclined conveying plate 3, the castings pass through the top left end of the conveying plate 3 and the top of the push rod 9 and then enter the groove 4, and when the right end surface of the castings abuts against the limiting roller 6, the castings stop sliding downward;

[0028] Then the push rod 9 is driven upward by the pneumatic cylinder 8, the left end of the castings is lifted upward by the push rod 9, so that the castings rotate upward around the limiting roller 6 and turn over to enter the second chain conveyor 2, and then the castings can be continuously conveyed by the second chain conveyor 2 for cooling processing, so as to realize more comprehensive cooling processing of the castings.

[0029] The above merely describes preferred examples of the present application and is not intended to limit the present application, and although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or equivalently replace some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A cooling conveying line for foundry production, comprising a first chain conveyor, a second chain conveyor arranged on the right side of the first chain conveyor, and the inlet of the second chain conveyor is opposite to the outlet of the first chain conveyor. characterized in that The top end surface of the second chain conveyor is lower than the top end surface of the first chain conveyor. The right end of the first chain conveyor is provided with a conveying plate, the free end of the conveying plate is inclined downward to extend above the second chain conveyor, and a support frame connected with the side surface of the first chain conveyor is arranged below the conveying plate. A recess is formed in the top right end of the conveying plate, a fixing frame is arranged in the inner right end of the recess, and a limiting roller is rotatably arranged in the fixing frame. A pneumatic cylinder is rotatably arranged in the support frame, and the piston rod of the pneumatic cylinder is connected with a push rod arranged in the recess after passing through the bottom end surface of the conveying plate.

2. The cooling and conveying line for casting production according to claim 1, characterized in that: The bottom right end of the conveying plate is spaced apart from the top end surface of the second chain conveyor by a distance of 0.5cm-2cm.

3. The cooling conveyor line for casting production according to claim 1, characterized in that: The push rod is in contact with the inner left end of the recess, and the top end surface of the push rod is flush with the top left end of the conveying plate.

4. The cooling and conveying line for casting production according to claim 1, characterized in that: A stainless steel cylinder is fixedly sleeved on the limiting roller, and the front and rear end surfaces of the stainless steel cylinder are flush with the limiting roller.

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