Pouring equipment with protection mechanism

Abstract

The utility model relates to the technical field of pouring, in particular to pouring equipment with a protection mechanism. According to the technical scheme, the device comprises a conveying frame, a conveying chain plate is arranged in the conveying frame, a fixing frame is fixedly installed on the upper surface of the conveying frame, a temporary storage hopper is fixedly installed on the upper surface of the fixing frame, a discharging pipe is fixedly connected to the lower surface of the temporary storage hopper, and the outer surface of the discharging pipe is slidably sleeved with a lifting sleeve; air cylinders are symmetrically and fixedly connected to the two sides of the top of the inner wall of the fixing frame, the tail ends of output shafts of the two air cylinders are fixedly connected to the two sides of the outer surface of a lifting sleeve correspondingly, a sealing plate is fixedly installed at the position, located below the discharging pipe, in the lifting sleeve, and a pouring pipe is fixedly connected to the lower surface of the lifting sleeve. According to the utility model, in the metal pouring process, the accident that molten metal liquid splashes and scalds at the pouring port of the mold can be avoided, so that a protective effect is achieved on workers in the pouring process.

Description

Technical Field

[0001] The utility model relates to the technical field of pouring, in particular to a pouring device with a protection mechanism. Background Art

[0002] Casting is a process of pouring liquid material into a mold to harden or solidify it into a specific shape. This process is widely used in many fields such as architecture, sculpture, and model making.

[0003] At present, when molten metal liquid is injected into the mold from the mold pouring port, the metal liquid is easily splashed at the pouring port. Since the temperature of the molten metal liquid is very high, scalding accidents are likely to occur. Therefore, we propose a pouring equipment with a protective mechanism. Utility Model Content

[0004] The purpose of the utility model is to provide a pouring equipment with a protective mechanism, which has the advantage of being able to prevent molten metal liquid from splashing and scalding at the pouring port of the mold during the metal pouring process, thereby protecting the workers during the pouring process, and solving the current problem that when the molten metal liquid is injected from the mold pouring port into the mold, the metal liquid is easily splashed at the pouring port, and the scalding accident is easily caused due to the very high temperature of the molten metal liquid.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a casting equipment with a protective mechanism, comprising a conveying frame, a conveying chain plate is arranged inside the conveying frame, a fixed frame is fixedly installed on the upper surface of the conveying frame, a temporary storage bucket is fixedly installed on the upper surface of the fixed frame, a discharge pipe is fixedly connected to the lower surface of the temporary storage bucket, a lifting sleeve is slidably sleeved on the outer surface of the discharge pipe, cylinders are symmetrically fixedly connected at positions on both sides of the top of the inner wall of the fixed frame, and the ends of the two cylinder output shafts are respectively fixedly connected to positions on both sides of the outer surface of the lifting sleeve, a sealing plate is fixedly installed at a position below the discharge pipe inside the lifting sleeve, a casting pipe is fixedly connected to the lower surface of the lifting sleeve, and a splash guard is fixedly installed on the outer surface of the lifting sleeve.

[0006] Preferably, an active roller and a driven roller are rotatably installed inside the conveying frame near the front surface and the rear surface respectively, and the active roller and the driven roller are connected by a conveying chain plate. A conveying motor is fixedly installed on one side of the outer surface of the conveying frame, and the end of the conveying motor output shaft is fixedly connected to the end of the active roller. The conveying motor drives the active roller to rotate, and the active roller drives the conveying chain plate and the driven roller to rotate.

[0007] Preferably, a plurality of support rollers are equidistantly mounted in rotation inside the conveying frame, and the support rollers support the casting mold on the conveying chain plate.

[0008] Preferably, the outer surface of the conveying chain plate is provided with a plurality of placement grooves at equal intervals. When the casting mold is conveyed by the conveying chain plate, the casting mold can be placed inside the placement grooves, which facilitates the positioning and placement of the casting mold on the conveying chain plate.

[0009] Preferably, a weighing plate is fixedly installed inside each of the placement grooves, which can weigh the casting mold during casting, so that the molten metal liquid can be poured into the casting mold in a quantitative manner, avoiding insufficient or excessive pouring of the molten metal liquid, which is beneficial to saving materials.

[0010] Preferably, a support frame is fixedly installed on the lower surface of the conveying frame.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0012] 1. The utility model is provided with a conveying frame, a conveying chain plate, a fixing frame, a cylinder, a temporary storage bucket, a lifting sleeve, a sealing plate, a pouring pipe and a splash shield, which can achieve the effect of avoiding the occurrence of scalding accidents caused by splashing of molten metal liquid at the pouring port of the mold during the metal pouring process, thereby playing a protective role for the workers in the pouring process. The pouring mold is placed on the conveying chain plate and conveyed by the conveying chain plate. When the pouring mold moves to the bottom of the lifting sleeve, the cylinder drives the lifting sleeve to descend, and the pouring pipe is aligned with and close to the pouring port, reducing The gap between the pouring pipe and the pouring mold is reduced, thereby reducing the possibility of molten metal liquid splashing from the pouring port and reducing material loss. After the sealing plate and the discharge pipe are separated, the molten metal liquid inside the temporary storage bucket falls from the discharge pipe into the lifting sleeve and is injected into the pouring mold from the pouring pipe and the pouring port. During the pouring process, the splash guard further blocks the splashing molten metal liquid and eliminates the risk of scalding accidents. After the pouring is completed, the cylinder drives the lifting sleeve to rise and reset, and the sealing plate contacts the discharge pipe to seal the discharge pipe.

[0013] 2. The utility model achieves the effect of facilitating the positioning and placement of the casting mold on the conveyor chain plate by setting the groove. When the casting mold is transported by the conveyor chain plate, the casting mold can be placed inside the placement groove, which facilitates the positioning and placement of the casting mold on the conveyor chain plate.

[0014] 3. The utility model provides a weighing plate, which can weigh the casting mold during casting, so that the molten metal liquid can be poured into the casting mold in a quantitative manner, avoiding insufficient or excessive casting of the molten metal liquid, which is beneficial to saving materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0016] Figure 2 This is a partial three-dimensional schematic diagram of the conveyor frame of the utility model;

[0017] Figure 3 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0018] Figure 4 It is a partial three-dimensional schematic diagram of the lifting sleeve of the utility model.

[0019] Figure numerals: 1. Conveying frame; 2. Support frame; 3. Conveying motor; 4. Conveying chain plate; 5. Placement groove; 6. Weighing plate; 7. Fixed frame; 8. Temporary storage bucket; 9. Driven roller; 10. Support roller; 11. Active roller; 12. Discharge pipe; 13. Cylinder; 14. Lifting sleeve; 15. Sealing plate; 16. Splash shield; 17. Pouring pipe. DETAILED DESCRIPTION

[0020] The technical solution of the present invention is further described below with reference to the accompanying drawings and specific embodiments.

[0021] Example 1

[0022] like Figure 1-Figure 4 As shown, the utility model proposes a pouring equipment with a protective mechanism, including a conveying frame 1, a conveying chain plate 4 is arranged inside the conveying frame 1, and an active roller 11 and a driven roller 9 are rotatably installed at positions near the front surface and the rear surface of the conveying frame 1 respectively, and the active roller 11 and the driven roller 9 are connected by the conveying chain plate 4. A conveying motor 3 is fixedly installed on one side of the outer surface of the conveying frame 1, and the end of the output shaft of the conveying motor 3 is fixedly connected to the end of the active roller 11. The conveying motor 3 drives the active roller 11 to rotate, and the active roller 11 drives the conveying chain plate 4 and the driven roller 9 to rotate, and the casting mold is transported by the conveying chain plate 4. A fixed frame 7 is fixedly installed on the upper surface of the conveying frame 1, and the fixed frame 7 is "n"-shaped. A temporary storage bucket 8 is fixedly installed on the upper surface of the fixed frame 7. The temporary storage bucket 8 passes through the fixed frame 7, and the temporary storage bucket 8 is used to temporarily store molten metal liquid.

[0023] A discharge pipe 12 is fixedly connected to the lower surface of the temporary storage bucket 8, and the discharge pipe 12 is located inside the fixed frame 7. A lifting sleeve 14 is slidably sleeved on the outer surface of the discharge pipe 12, and the diameter of the lifting sleeve 14 is larger than the storage tank. Cylinders 13 are symmetrically fixedly connected at positions on both sides of the top of the inner wall of the fixed frame 7, and the ends of the output shafts of the two cylinders 13 are respectively fixedly connected to positions on both sides of the outer surface of the lifting sleeve 14. A sealing plate 15 is fixedly installed at a position below the discharge pipe 12 inside the lifting sleeve 14, and a pouring pipe 17 is fixedly connected to the lower surface of the lifting sleeve 14. The diameter of the pouring pipe 17 is larger than the discharge pipe 12, and a splash guard 16 is fixedly installed on the outer surface of the lifting sleeve 14.

[0024] When the present invention is in use, the casting mold is placed on the conveying chain plate 4 and the casting mold is conveyed by the conveying chain plate 4. When the casting mold moves to the bottom of the lifting sleeve 14, the cylinder 13 drives the lifting sleeve 14 to descend, and the pouring pipe 17 is aligned with and close to the pouring port, reducing the gap between the pouring pipe 17 and the casting mold, thereby reducing the possibility of molten metal liquid splashing from the pouring port and reducing material loss. After the sealing plate 15 and the discharge pipe 12 are separated, the molten metal liquid inside the temporary storage bucket 8 falls from the discharge pipe 12 into the lifting sleeve 14 and is injected into the casting mold from the pouring pipe 17 and the pouring port. During the pouring process, the splash guard 16 further blocks the splashing molten metal liquid, eliminating the risk of scalding accidents. After the pouring is completed, the cylinder 13 drives the lifting sleeve 14 to rise and reset, and the sealing plate 15 contacts the discharge pipe 12 to seal the discharge pipe 12.

[0025] Example 2

[0026] like Figure 1-Figure 3 As shown, the utility model proposes a casting equipment with a protective mechanism. Compared with the first embodiment, this embodiment also includes a plurality of support rollers 10 equidistantly installed for rotation inside the conveying frame 1. The support rollers 10 support the casting mold on the conveying chain plate 4. A plurality of placement grooves 5 are equidistantly provided on the outer surface of the conveying chain plate 4. A weighing plate 6 is fixedly installed inside each placement groove 5, and a support frame 2 is fixedly installed on the lower surface of the conveying frame 1.

[0027] In this embodiment, when the casting mold is transported by the conveying chain plate 4, the casting mold can be placed inside the placement groove 5, which facilitates the positioning and placement of the casting mold on the conveying chain plate 4, and the weighing plate 6 placed inside the placement groove 5 can weigh the casting mold during pouring, so that the molten metal liquid can be poured into the casting mold in a quantitative manner, avoiding insufficient or excessive pouring of molten metal liquid, which is beneficial to saving materials.

[0028] The above specific embodiments are only several preferred embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A pouring device with a protective mechanism, comprising a conveying frame (1), characterized in that: A conveying chain plate (4) is provided inside the conveying frame (1), a fixed frame (7) is fixedly installed on the upper surface of the conveying frame (1), a temporary storage bucket (8) is fixedly installed on the upper surface of the fixed frame (7), a discharge pipe (12) is fixedly connected to the lower surface of the temporary storage bucket (8), a lifting sleeve (14) is slidably sleeved on the outer surface of the discharge pipe (12), cylinders (13) are symmetrically fixedly connected at positions on both sides of the top of the inner wall of the fixed frame (7), and the ends of the output shafts of the two cylinders (13) are respectively fixedly connected to positions on both sides of the outer surface of the lifting sleeve (14), a sealing plate (15) is fixedly installed inside the lifting sleeve (14) at a position below the discharge pipe (12), a pouring pipe (17) is fixedly connected to the lower surface of the lifting sleeve (14), and a splash guard (16) is fixedly installed on the outer surface of the lifting sleeve (14).

2. The pouring equipment with a protective mechanism according to claim 1, characterized in that: A driving roller (11) and a driven roller (9) are rotatably mounted on the interior of the conveying frame (1) near the front surface and the rear surface, respectively, and the driving roller (11) and the driven roller (9) are connected by a transmission chain plate (4). A conveying motor (3) is fixedly mounted on one side of the outer surface of the conveying frame (1), and the end of the output shaft of the conveying motor (3) is fixedly connected to the end of the driving roller (11).

3. The pouring equipment with a protective mechanism according to claim 1, characterized in that: A plurality of supporting rollers (10) are equidistantly mounted in rotation inside the conveying frame (1).

4. The pouring equipment with a protective mechanism according to claim 1, characterized in that: The outer surface of the conveying chain plate (4) is provided with a plurality of placement grooves (5) at equal intervals.

5. The pouring equipment with a protective mechanism according to claim 4, characterized in that: A weighing plate (6) is fixedly installed inside each placement groove (5).

6. The pouring equipment with a protective mechanism according to claim 1, characterized in that: A support frame (2) is fixedly mounted on the lower surface of the conveying frame (1).

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