Sealing ring molding machine unloading device

Abstract

The utility model relates to the field of material unloading of molding machines, and discloses a material unloading device for a sealing ring molding machine, comprising a material unloading rack, a sealing ring receiving mechanism, which is arranged on the front side of the upper surface of the material unloading rack and is used for centrally collecting the unloaded sealing rings; a flipping material guiding mechanism, which is arranged on the rear side of the upper surface of the material unloading rack and is used for guiding the sealing rings from the molding machine for flipping; in the utility model, through the provided flipping material guiding mechanism, when the molded sealing ring is discharged from the position of the molding machine to the position of the flipping material unloading mechanism, the fallen sealing ring slides along the inclined surface of the material guiding rack to the position of the semicircular groove on the front side thereof, and when the sealing ring passes through this position, the front side of the sealing ring is not supported, thereby flipping and falling to the position of the receiving rod of the sealing ring receiving mechanism, thereby realizing automatic transmission and sorting of the sealing ring, avoiding the need for workers to manually operate the sealing ring, reducing the labor intensity of workers, and greatly improving production efficiency.

Description

Technical Field

[0001] The utility model relates to the field of blanking of molding machines, in particular to a blanking device of a sealing ring molding machine. Background Art

[0002] The unloading device of the sealing ring molding machine usually refers to the device responsible for supplying raw materials (such as rubber, silicone, etc.) into the molding mold during the molding machine's production of sealing rings, and taking the finished sealing ring out of the mold after the molding is completed. It is an important part of the molding machine, ensuring the continuity of the production process and the quality of the finished product.

[0003] The traditional sealing ring molding machine unloading device requires workers to manually remove the sealing ring, which is not only labor-intensive, but also easily causes the sealing ring to be damaged or deformed due to improper operation. In addition, workers directly contact the pressing molding machine parts, which poses a safety risk. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a sealing ring molding machine unloading device, which solves the problem that the traditional sealing ring molding machine unloading device requires workers to manually take out the sealing ring, which is not only labor-intensive, but also easily causes the sealing ring to be damaged or deformed due to improper operation. In addition, the workers directly contact the pressing molding machine parts, which poses a safety risk.

[0005] To achieve the above purpose, the utility model is implemented by the following technical solutions: a material unloading device for a sealing ring molding machine includes a material unloading rack and a sealing ring receiving mechanism, which is arranged on the front side of the upper surface of the material unloading rack and is used to centrally collect the unloaded sealing rings;

[0006] A turning guide mechanism, which is arranged at the rear side of the upper surface of the unloading rack and is used to guide the sealing ring from the molding machine into the turning state;

[0007] The angle adjustment mechanism is arranged at the front side of the flip material guiding mechanism and is used to adjust the material discharge angle.

[0008] Preferably, the sealing ring material receiving mechanism includes a connecting guide rail, a movable slider, a column, a connecting groove, a material receiving rod and a rotating shaft. The lower end of the connecting guide rail is fixedly connected to the front side of the upper surface of the unloading rack, and the upper surface of the connecting guide rail is slidably connected with multiple movable sliders.

[0009] Preferably, the upper surfaces of the plurality of movable sliders are fixedly connected with columns, a connecting groove is opened in the middle of the column, a material receiving rod is horizontally penetrated in the middle of the connecting groove, a rotating shaft is penetrated in the middle of the material receiving rod located in the connecting groove, and the rotating shaft is rotatably connected to the column.

[0010] Preferably, the flip material guiding mechanism comprises a push rod, a side stop arm, a material guide frame, a semicircular groove and a cross-sectional arm, and the lower end of the push rod is fixedly connected to the rear side of the upper surface of the unloading frame.

[0011] Preferably, the upper end of the push rod is fixedly connected to the lower surface of the transverse arm, the left and right sides of the push rod are fixedly connected to side guard arms, and a material guide frame is obliquely arranged between the two side guard arms and the transverse arm.

[0012] Preferably, a semicircular groove is provided on the front side of the material guide rack.

[0013] Preferably, the angle adjustment mechanism includes a connecting arm, an adjusting bolt and a pressing clamp, the lower end of the connecting arm is fixedly connected to the upper surface of the column, an adjusting bolt is provided through the middle of the rear side of the connecting arm, and the adjusting bolt is threadedly connected to the connecting arm, and the lower end of the adjusting bolt is rotatably connected to a pressing clamp.

[0014] Preferably, a support plate is fixedly connected in the middle of the unloading rack.

[0015] Beneficial Effects

[0016] The utility model provides a material feeding device for a sealing ring molding machine. Compared with the prior art, it has the following beneficial effects:

[0017] 1. In the utility model, by setting the overturning material guiding mechanism, when the molded sealing ring is discharged from the position of the molding machine to the position of the overturning material unloading mechanism, the fallen sealing ring slides along the inclined surface of the material guiding frame to the position of the semicircular groove on the front side thereof. When the sealing ring passes through this position, the front side of the sealing ring is not supported, and then overturns and falls to the position of the receiving rod of the sealing ring receiving mechanism. In this way, the automatic transmission and sorting of the sealing ring is realized, the need for workers to manually operate the sealing ring is avoided, the labor intensity of workers is reduced, and the production efficiency is greatly improved;

[0018] 2. In the utility model, by setting up a flip material guiding mechanism and an angle adjustment mechanism, before the sealing ring guides the material, one of the movable slide blocks is pushed to the middle position of the connecting guide rail, so that the rear end of the material receiving rod is under the semicircular groove of the material guide frame, and then the user turns the adjusting bolt clockwise to move the pressing clamp ring under the adjusting bolt down to the front position of the material receiving rod, and squeezes the material receiving rod downward. After the front end of the material receiving rod is pressed downward, its position around the rotating shaft swings counterclockwise, and then the end of the material receiving rod close to the material guide frame tilts upward, thereby facilitating the collection of the sealing ring that slides out of the material guide frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front side three-dimensional structural schematic diagram of the sealing ring molding machine blanking device proposed by the utility model;

[0020] Figure 2This is a schematic diagram of the rear three-dimensional structure of the unloading device of the sealing ring molding machine proposed by the utility model;

[0021] Figure 3 This is a structural schematic diagram of the sealing ring molding machine blanking device proposed by the utility model from an oblique upper perspective;

[0022] Figure 4 The sealing ring molding machine unloading device proposed by the utility model Figure 3 A is an enlarged view of the middle image.

[0023] Legend:

[0024] 1. Material unloading rack; 2. Sealing ring material receiving mechanism; 201. Connecting guide rail; 202. Movable slider; 203. Column; 204. Connecting groove; 205. Material receiving rod; 206. Rotating shaft; 3. Flipping material guiding mechanism; 301. Push rod; 302. Side stop arm; 303. Material guide rack; 304. Semicircular groove; 305. Cross-sectional arm; 4. Support plate; 5. Angle adjustment mechanism; 501. Connecting arm; 502. Adjusting bolt; 503. Pressing clamp. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-Figure 4 The utility model provides two technical solutions, which specifically include the following embodiments:

[0027] Embodiment 1:

[0028] The sealing ring molding machine unloading device comprises an unloading rack 1 and a sealing ring receiving mechanism 2, which is arranged on the front side of the upper surface of the unloading rack 1 and is used to collect the unloaded sealing rings in a centralized manner. The sealing ring receiving mechanism 2 comprises a connecting guide rail 201, a movable slider 202, a column 203, a connecting groove 204, a receiving rod 205 and a rotating shaft 206. The lower end of the connecting guide rail 201 is fixedly connected to the front side of the upper surface of the unloading rack 1. A plurality of movable sliders 202 are slidably connected to the upper surface of the connecting guide rail 201. The upper surfaces of the plurality of movable sliders 202 are all fixedly connected to the columns 203. A connecting groove 204 is provided in the middle of the column 203. A receiving rod 205 is horizontally penetrated in the middle of the connecting groove 204. A rotating shaft 206 is penetrated in the middle of the connecting groove 204. The rotating shaft 206 and the column 203 are connected. Rotational connection; an angle adjustment mechanism 5, which is arranged at the front side of the flip material guiding mechanism 3, and is used to adjust the material discharge angle. The angle adjustment mechanism 5 includes a connecting arm 501, an adjusting bolt 502 and a pressing clamp 503. The lower end of the connecting arm 501 is fixedly connected to the upper surface of the column 203, and an adjusting bolt 502 is arranged through the middle of the rear side of the connecting arm 501, and the adjusting bolt 502 is threadedly connected to the connecting arm 501, and the lower end of the adjusting bolt 502 is rotatably connected with a pressing clamp 503. The pressing clamp 503 is semicircular in shape, which matches the shape of the material receiving rod 205. Since the pressing clamp 503 is rotationally connected to the adjusting bolt 502, after the pressing clamp 503 contacts the material receiving rod 205, the pressing clamp 503 will not rotate with the adjusting bolt 502 if the adjusting bolt 502 is rotated subsequently.

[0029] During operation, when the molded sealing ring is discharged from the position of the molding machine to the position of the flipping and unloading mechanism, the fallen sealing ring slides along the inclined surface of the guide frame 303 to the position of the semicircular groove 304 on its front side. When the sealing ring passes this position, the front side of the sealing ring is not supported, and then it flips and falls to the position of the receiving rod 205 of the sealing ring receiving mechanism 2. In this way, automatic transmission and sorting of the sealing rings are realized, avoiding the need for workers to manually operate the sealing rings, reducing the labor intensity of workers, and greatly improving production efficiency.

[0030] Embodiment 2:

[0031] On the basis of the first embodiment, a flip material guide mechanism 3 is provided on the rear side of the upper surface of the material discharging frame 1, and is used to guide the sealing ring from the molding machine into flipping. The flip material guide mechanism 3 includes a push rod 301, a side stop arm 302, a material guide frame 303, a semicircular groove 304 and a transverse arm 305. The lower end of the push rod 301 is fixedly connected to the rear side of the upper surface of the material discharging frame 1, and the upper end of the push rod 301 is fixedly connected to the lower surface of the transverse arm 305. The left and right sides of the push rod 301 are fixedly connected with the side stop arm 302. The material guide frame 303 is obliquely provided between the two side stop arms 302 and the transverse arm 305. A semicircular groove 304 is provided on the front side of the material guide frame 303. The middle of the material discharging frame 1 is fixedly connected. A support plate 4 is connected. Before the sealing ring guides the material, one of the movable sliders 202 is pushed to the middle position of the connecting guide rail 201, so that the rear end of the material receiving rod 205 is under the semicircular groove 304 of the material guide frame 303. Then the user turns the adjusting bolt 502 clockwise to move the pressing clamp 503 under the adjusting bolt 502 down to the front position of the material receiving rod 205 and squeeze the material receiving rod 205 downward. After the front end of the material receiving rod 205 is pressed downward, it swings counterclockwise around the position of the rotating shaft 206, and then the end of the material receiving rod 205 close to the material guide frame 303 is tilted upward, thereby facilitating the collection of the sealing ring that slides out of the material guide frame 303.

[0032] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the application should be included in the protection scope of the present application.

Claims

1. A material unloading device for a sealing ring molding machine, comprising a material unloading frame (1), characterized in that: A sealing ring receiving mechanism (2) is arranged on the front side of the upper surface of the unloading rack (1) and is used to centrally collect the unloaded sealing rings; A turning guide mechanism (3) is arranged on the rear side of the upper surface of the unloading frame (1) and is used to guide the sealing ring from the molding machine into turning; An angle adjustment mechanism (5) is arranged on the front side of the turning material guiding mechanism (3) and is used to adjust the material discharge angle.

2. The sealing ring molding machine unloading device according to claim 1, characterized in that: The sealing ring material receiving mechanism (2) comprises a connecting guide rail (201), a movable slider (202), a column (203), a connecting groove (204), a material receiving rod (205) and a rotating shaft (206); the lower end of the connecting guide rail (201) is fixedly connected to the front side of the upper surface of the unloading rack (1); and the upper surface of the connecting guide rail (201) is slidably connected to a plurality of movable sliders (202).

3. The sealing ring molding machine unloading device according to claim 2 is characterized in that: The upper surfaces of the plurality of movable sliders (202) are all fixedly connected with columns (203), a connecting groove (204) is provided in the middle of the column (203), a material receiving rod (205) is transversely provided through the middle of the connecting groove (204), a rotating shaft (206) is provided through the middle of the material receiving rod (205) located in the connecting groove (204), and the rotating shaft (206) is rotatably connected to the column (203).

4. The sealing ring molding machine unloading device according to claim 1, characterized in that: The turning material guiding mechanism (3) comprises a push rod (301), a side blocking arm (302), a material guiding frame (303), a semicircular groove (304) and a cross-sectional arm (305); the lower end of the push rod (301) is fixedly connected to the rear side of the upper surface of the material unloading frame (1).

5. The sealing ring molding machine unloading device according to claim 4, characterized in that: The upper end of the push rod (301) is fixedly connected to the lower surface of the cross-sectional arm (305), and the left and right sides of the push rod (301) are fixedly connected to side blocking arms (302), and a material guide frame (303) is obliquely arranged between the two side blocking arms (302) and the cross-sectional arm (305).

6. The sealing ring molding machine unloading device according to claim 5, characterized in that: A semicircular groove (304) is formed on the front side of the material guide frame (303).

7. The sealing ring molding machine unloading device according to claim 1, characterized in that: The angle adjustment mechanism (5) comprises a connecting arm (501), an adjusting bolt (502) and a pressing clamp (503); the lower end of the connecting arm (501) is fixedly connected to the upper surface of the column (203); an adjusting bolt (502) is provided through the middle of the rear side of the connecting arm (501); the adjusting bolt (502) is threadedly connected to the connecting arm (501); and the lower end of the adjusting bolt (502) is rotatably connected to the pressing clamp (503).

8. The sealing ring molding machine unloading device according to claim 1, characterized in that: A support plate (4) is fixedly connected in the middle of the unloading rack (1).

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