A turnover draw machine for reclamation sand processing

Abstract

The utility model discloses belong to the turnover draw -out technique field, concretely is a kind of turnover draw -out machine for regenerative sand processing, including the rotating disc of the through hole being arranged in its middle part, and rotating disc is equipped with two groups, and several support rods are fixedly installed between two groups rotating disc, the bottom end fixed mounting of two groups the first conveying assembly between the through hole, the top sliding connection of two groups the second conveying assembly between the through hole, and several first electric push rods are fixedly installed between first conveying assembly and second conveying assembly, further include: the extrusion plate that can be contacted with mould body;Adjusting assembly for adjusting the position of extrusion plate, and adjusting assembly is arranged between two groups rotating disc.The utility model is extruded by setting extrusion plate, adjusting assembly and adsorption component, when regenerative sand processing is carried out, it can be extruded and adsorbed double fixed to mould body, and then the fixing stability of mould body can be improved, avoid position change.

Description

Technical Field

[0001] This utility model relates to the field of flipping and mold-lifting technology, specifically a flipping and mold-lifting machine for processing recycled sand. Background Technology

[0002] A mold-removing flipper is a piece of equipment used in resin sand molding to separate the sand mold from the die through rotation. It is widely used to achieve mold flipping and removal, thereby reducing the workload of operators and improving product processing efficiency. A mold-removing flipper for recycled sand processing is a specialized automated device for the foundry industry, mainly used in self-hardening sand molding production lines such as resin sand and water glass sand. Its core function is to achieve efficient separation of the sand mold and die, playing a crucial role in the recycled sand processing process.

[0003] Existing patent CN216607151U discloses a stable structure for a mold-reversing machine. While this patent addresses the issue of traditional mold-reversing machines where the top and bottom of the mold are clamped between the first and second conveying components during mold reversal, the lack of limiting mechanisms on the opposing side walls of the mold means that it may shift along the width of the first conveying component during reversal, potentially colliding with the mold-reversing machine and posing installation risks during processing. Furthermore, this patent relies solely on compressive force to clamp the mold, which may limit its stability. Therefore, this invention proposes a mold-reversing machine for recycled sand processing. Utility Model Content

[0004] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0005] A rotating mold-lifting machine for processing recycled sand includes a turntable with a through hole in its middle, and the turntable is configured in two sets. A plurality of support rods are fixedly installed between the two sets of turntables. A first conveying assembly is fixedly installed at the bottom end between the two sets of through holes, and a second conveying assembly is slidably connected to the top end between the two sets of through holes. A plurality of first electric push rods are fixedly installed between the first and second conveying assemblies. The machine also includes:

[0006] An extrusion plate that can contact the mold body;

[0007] An adjustment assembly for adjusting the position of the extrusion plate, and the adjustment assembly is located between the two sets of turntables;

[0008] An adsorption assembly is used to adsorb the extrusion plate onto the mold body, and the adsorption assembly is located on the extrusion plate.

[0009] In a preferred embodiment of the reclaiming and turning machine for processing recycled sand according to this utility model, the adjusting component includes:

[0010] A horizontal plate is fixedly installed on both sides of the bottom end between the two sets of turntables;

[0011] A linear motor is fixedly mounted on the top of the horizontal plate.

[0012] In a preferred embodiment of the reclaiming and turning machine for processing recycled sand according to this utility model, the adjusting component further includes:

[0013] The support plate is fixedly mounted on the moving part of the linear motor;

[0014] The second electric actuator is fixedly mounted on the top of the support plate.

[0015] In a preferred embodiment of the reclaiming and turning machine for processing recycled sand according to this utility model, the adjusting component further includes:

[0016] The T-shaped plate is fixedly mounted on the push rod of the second electric push rod;

[0017] The telescopic rod is fixedly installed between the support plate and the T-shaped plate.

[0018] In a preferred embodiment of the reclaiming and turning machine for processing recycled sand according to this utility model, the adjusting component further includes:

[0019] The third electric push rod is fixedly installed on the side of the T-shaped plate, and the push rod of the third electric push rod is fixedly installed on the extrusion plate.

[0020] A guide rod is fixedly installed on one side of the extrusion plate and slidably connected to the T-shaped plate.

[0021] As a preferred embodiment of the reclaiming and turning machine for processing recycled sand described in this utility model, the T-shaped plate is provided with a sliding hole, and the guide rod is slidably connected in the sliding hole.

[0022] In a preferred embodiment of the reclaiming and turning machine for processing recycled sand according to this utility model, the adsorption component includes:

[0023] A flow channel is formed on the extrusion plate;

[0024] Vacuum suction cups are fixedly installed on the other side of the extrusion plate, and several vacuum suction cups are connected to the flow groove.

[0025] In a preferred embodiment of the reclaiming and lifting machine for processing recycled sand according to this utility model, the adsorption component further includes:

[0026] A vacuum pump, which is fixedly mounted on one side of the extrusion plate;

[0027] The pipe is fixedly installed on the air inlet end of the vacuum pump, and one end of the pipe is fixedly installed on one side of the extrusion plate and connected to the flow channel.

[0028] Compared with existing technologies:

[0029] By setting up an extrusion plate, an adjustment component, and an adsorption component, the mold body can be fixed by both extrusion and adsorption during the processing of recycled sand, thereby improving the stability of the mold body and preventing changes in position. In addition, the adjustment component can also make it easy to place the extrusion plate at the center of the side of the mold body. Attached Figure Description

[0030] Figure 1 This is a front view schematic diagram of the structure of this utility model;

[0031] Figure 2 This is a side view of the structure of this utility model;

[0032] Figure 3 This is a front view schematic diagram of a partial structure of this utility model;

[0033] Figure 4 This utility model Figure 3 Enlarged schematic diagram of the structure at point A in the middle.

[0034] In the diagram: turntable 10, support rod 11, first conveying assembly 12, second conveying assembly 13, first electric push rod 14, horizontal plate 20, linear motor 21, support plate 22, second electric push rod 23, T-shaped plate 24, telescopic rod 25, third electric push rod 26, guide rod 27, extrusion plate 30, flow channel 40, vacuum suction cup 41, vacuum pump 42, pipe 43. Detailed Implementation

[0035] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0036] This utility model provides a flipping and demolding machine for processing recycled sand. Please refer to [link / reference]. Figures 1-4The device includes a turntable 10 with a through hole in its middle, and the turntable 10 is configured in two sets. Several support rods 11 are fixedly installed between the two sets of turntables 10. A first conveying component 12 is fixedly installed at the bottom between the two sets of through holes. A second conveying component 13 is slidably connected to the top between the two sets of through holes. Several first electric push rods 14 are fixedly installed between the first conveying component 12 and the second conveying component 13. The first conveying component 12 and the second conveying component 13 are preferably the first conveying component and the second conveying component in patent CN216607151 U.

[0037] It also includes: an extrusion plate 30 that can contact the mold body;

[0038] It also includes: an adjustment assembly for adjusting the position of the extrusion plate 30, and the adjustment assembly is located between the two sets of turntables 10;

[0039] The adjustment assembly includes: a horizontal plate 20, a linear motor 21, a support plate 22, a second electric push rod 23, a T-shaped plate 24, a telescopic rod 25, a third electric push rod 26, and a guide rod 27.

[0040] A horizontal plate 20 is fixedly installed on both sides of the bottom end between the two sets of turntables 10. The linear motor 21 is fixedly installed on the top of the horizontal plate 20. The moving part of the linear motor 21 is fixedly installed on the support plate 22. The push rod of the second electric push rod 23 is fixedly installed on the top of the support plate 22. The push rod of the second electric push rod 23 is fixedly installed on the T-shaped plate 24. The telescopic rod 25 is fixedly installed between the support plate 22 and the T-shaped plate 24. The third electric push rod 26 is fixedly installed on the side of the T-shaped plate 24. The push rod of the third electric push rod 26 is fixedly installed on the extrusion plate 30. The guide rod 27 is fixedly installed on one side of the extrusion plate 30. The guide rod 27 is slidably connected to the T-shaped plate 24. The T-shaped plate 24 has a sliding hole. The guide rod 27 is slidably connected in the sliding hole.

[0041] It also includes an adsorption assembly for adsorbing the extrusion plate 30 onto the mold body, and the adsorption assembly is disposed on the extrusion plate 30.

[0042] The adsorption assembly includes: a flow channel 40, a vacuum suction cup 41, a vacuum pump 42, and a pipe 43;

[0043] The flow channel 40 is formed on the extrusion plate 30. Several vacuum suction cups 41 connected to the flow channel 40 are fixedly installed on the other side of the extrusion plate 30. The vacuum pump 42 is fixedly installed on one side of the extrusion plate 30. The pipe 43 is fixedly installed on the air inlet end of the vacuum pump 42, and one end of the pipe 43 is fixedly installed on one side of the extrusion plate 30 and connected to the flow channel 40.

[0044] In practical use, the specific operating steps for those skilled in the art are as follows:

[0045] First, the mold containing recycled sand is placed on the first conveying assembly 12. At this time, the extrusion plate 30 clamps the mold through the linear motor 21, the second electric push rod 23 and the third electric push rod 26. At the same time, the vacuum pump 42 causes the extrusion plate 30 to adhere to the mold, thus doubly fixing the mold. Then, the second conveying assembly 13 presses the top of the mold through the first electric push rod 14. After that, the turntable 10 can be rotated to flip the mold.

[0046] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A flipping and demolding machine for processing recycled sand, comprising a turntable (10) with a through hole in its middle, wherein the turntable (10) is configured in two sets, a plurality of support rods (11) are fixedly installed between the two sets of turntables (10), a first conveying assembly (12) is fixedly installed at the bottom between the two sets of through holes, a second conveying assembly (13) is slidably connected at the top between the two sets of through holes, and a plurality of first electric push rods (14) are fixedly installed between the first conveying assembly (12) and the second conveying assembly (13), characterized in that, Also includes: An extrusion plate (30) that can contact the mold body; An adjustment assembly for adjusting the position of the extrusion plate (30) is provided, and the adjustment assembly is located between the two sets of turntables (10); An adsorption assembly is used to adsorb the extrusion plate (30) onto the mold body, and the adsorption assembly is disposed on the extrusion plate (30).

2. The flipping and demolding machine for processing recycled sand as described in claim 1, characterized in that, The adjustment component includes: A horizontal plate (20) is fixedly installed on both sides of the bottom end between the two sets of turntables (10); A linear motor (21) is fixedly mounted on the top of the horizontal plate (20).

3. The reversible mold-lifting machine for processing recycled sand as described in claim 2, characterized in that, The adjustment component further includes: Support plate (22), the moving part of the linear motor (21) is fixedly mounted on the support plate (22); The second electric push rod (23) is fixedly installed on the top of the support plate (22).

4. A flipping and demolding machine for processing recycled sand as described in claim 3, characterized in that, The adjustment component further includes: T-shaped plate (24), the push rod of the second electric push rod (23) is fixedly mounted on T-shaped plate (24); Telescopic rod (25), which is fixedly installed between support plate (22) and T-shaped plate (24).

5. A flipping and demolding machine for processing recycled sand as described in claim 4, characterized in that, The adjustment component further includes: The third electric push rod (26) is fixedly installed on the side of the T-shaped plate (24), and the push rod of the third electric push rod (26) is fixedly installed on the extrusion plate (30); Guide rod (27) is fixedly installed on one side of extrusion plate (30) and slidably connected to T-shaped plate (24).

6. A flipping and demolding machine for processing recycled sand as described in claim 5, characterized in that, The T-shaped plate (24) has a sliding hole, and the guide rod (27) is slidably connected in the sliding hole.

7. A flipping and demolding machine for processing recycled sand as described in claim 1, characterized in that, The adsorption component includes: A flow channel (40) is formed on the extrusion plate (30); Vacuum suction cups (41): Several vacuum suction cups (41) connected to the flow groove (40) are fixedly installed on the other side of the extrusion plate (30).

8. A flipping and demolding machine for processing recycled sand as described in claim 7, characterized in that, The adsorption assembly further includes: A vacuum pump (42) is fixedly mounted on one side of the extrusion plate (30); Pipe (43) is fixedly installed on the air inlet end of vacuum pump (42), and one end of pipe (43) is fixedly installed on one side of extrusion plate (30) and connected to flow groove (40).

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