Special elevator for gaskets

Abstract

The utility model discloses a special elevator for gaskets, which comprises a machine frame, a conveying chain plate is arranged on the machine frame, a stock bin is arranged on one side of the conveying chain plate, inclined stop blocks are uniformly arranged on the surface of the conveying chain plate at intervals, a material returning slide way is arranged at the front end of the side face of the top of the conveying chain plate, and a discharging track is arranged at the rear end of the side face of the top of the conveying chain plate. A dislocation mechanism is arranged at the tail end of the discharging track; the dislocation mechanism comprises a body, and a dislocation air cylinder and a jacking air cylinder are arranged on the body. The gasket stacking device is simple in structure, solves the problem of stacking of gaskets, facilitates control of feeding postures of the gaskets, can achieve final jacking feeding through the dislocation mechanism, prevents misoperation of a mechanical arm, and improves operation efficiency and stability of equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of gasket lifting, in particular to a special gasket lifter. Background Art

[0002] The plate chain hoist is a relatively advanced vertical lifting device in China, which can be widely used to lift various bulk materials. The NE plate chain hoist has moving parts wound around the upper driving sprocket and the lower redirecting sprocket. Under the action of the driving device, the driving sprocket drives the traction member and the hopper to make a rotary circular motion. The material is fed into each hopper from the lower feeding port. When the material is lifted to the upper sprocket, it is discharged from the discharge port under the action of gravity and centrifugal force.

[0003] When a general hoist is used in a gasket production line, it cannot solve problems such as gasket stacking and incorrect feeding postures, which affect the processing efficiency. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a special gasket lifter, which has a simple structure, is convenient to control the feeding posture of the gasket, and can realize the final jacking feeding by using a dislocation mechanism, prevent misoperation of the manipulator, and improve the operation efficiency and stability of the equipment.

[0005] To solve the above technical problems, the utility model provides a special gasket lifter, which includes a frame. A conveying chain plate is arranged on the frame. A feed bin is arranged on one side of the conveying chain plate. Oblique blocks are evenly spaced on the surface of the conveying chain plate. A return chute is arranged at the front end of the top side of the conveying chain plate, and a discharge track is arranged at the rear end. A dislocation mechanism is arranged at the end of the discharge track; the dislocation mechanism includes a body, and a dislocation cylinder and a jacking cylinder are arranged on the body.

[0006] Further, sprocket drive shafts and sprocket follower shafts are installed at both ends of the conveying chain plate, and a feeding motor is installed at one end of the sprocket drive shaft.

[0007] Further, the conveying chain plate is obliquely arranged at an angle of 10° with the vertical direction of the ground.

[0008] Further, the thickness of the oblique block is less than the thickness of the processed workpiece.

[0009] Further, the discharge track is an arc-shaped track.

[0010] Further, it includes an auxiliary sensor, and the auxiliary sensor is arranged on the side of the discharge track.

[0011] Further, a near-step sensor is arranged on the body.

[0012] Further, an electrical box is provided on the frame.

[0013] Advantages of the present utility model: When the device is in use, first pour the gaskets into the hopper, press the start button, and set the parameters of the frequency converter. The feeding motor drives the conveying chain plate. The conveying chain plate forms an angle of 10 degrees with the vertical direction of the ground, and the surface is provided with inclined stoppers. The inclined stoppers will drive the gaskets to move along with the conveying line. The thickness of the inclined stoppers is less than the thickness of the gaskets, so the gaskets stacked in multiple places on the inclined stoppers will return to the hopper due to gravity. When the material flows to the top and enters from the side, the front end of this structure is a return chute, and the rear end is an arc-shaped discharge track. When the gaskets flow to the entrance of the return chute, they will flow through the structure to the arc-shaped discharge track. Since the feeding speed is greater than the discharging speed, the extra gaskets during the flow of the gaskets will fall back to the hopper due to gravity at the return point of the return chute to complete the next cycle. The gaskets flowing to the entrance of the arc-shaped discharge track will follow the set path of the discharge track. During the flow, the auxiliary sensor judges the full material detection of the gaskets flowing into the discharge track to control the start and stop of the feeding motor, thereby controlling whether the conveying chain plate continues to feed. When the gaskets flow into the carrier inside the dislocation structure, after the proximity sensor detects that the material is in place, the dislocation cylinder pushes the dislocation mechanism to move a certain distance, and then the lifting cylinder starts to work to lift the gaskets to a certain height, which is convenient for the next step of the manipulator to grab the gaskets. The structure is simple, convenient to control the feeding posture of the gaskets, and at the same time, the final lifting feeding can be realized by using the dislocation mechanism, preventing misoperation of the manipulator and improving the operation efficiency and stability of the equipment. Description of the Drawings

[0014] Figure 1 is the overall structural schematic diagram of the present utility model.

[0015] Figure 2 is the side view of the overall structure of the present utility model.

[0016] Figure 3 is the top structural schematic diagram of the present utility model.

[0017] Figure 4 is the structural schematic diagram of the dislocation mechanism of the present utility model.

[0018] Explanation of the reference numerals in the drawings: 1, frame; 2, hopper; 3, feeding motor; 4, conveying chain plate; 5, return chute; 6, auxiliary sensor; 7, dislocation mechanism; 8, electrical box; 9, inclined stopper; 10, dislocation cylinder; 11, lifting cylinder; 12, discharge track; 13, proximity sensor. Detailed Implementation Modes

[0019] The present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present utility model and be able to implement it, but the embodiments cited do not limit the present utility model.

[0020] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0021] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0022] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0023] In the present utility model, unless otherwise clearly specified and limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "below" and "beneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0024] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation.

[0025] Referring to Figures 1 to 4 As shown in the figure, an embodiment of a special elevator for gaskets of the present utility model includes a frame 1, a conveying chain plate 4 is arranged on the frame 1, a material bin 2 is arranged on one side of the conveying chain plate 4, inclined blocks 9 are evenly spaced on the surface of the conveying chain plate 4, a return chute 5 is arranged at the front end of the top side of the conveying chain plate 4, and a discharge track 12 is arranged at the rear end. The return chute 5 is connected to the material bin 2, and a dislocation mechanism 7 is arranged at the end of the discharge track 12; the dislocation mechanism 7 includes a body, and a dislocation cylinder 10 and a lifting cylinder 11 are arranged on the body.

[0026] Sprocket drive shafts and sprocket follower shafts are installed at both ends of the conveying chain plate 4, and a feeding motor 3 is installed at one end of the sprocket drive shaft; the conveying chain plate 4 is obliquely arranged at an angle of 10° with the vertical direction of the ground; the thickness of the inclined block 9 is less than the thickness of the processed workpiece; the discharge track 12 is an arc-shaped track; an auxiliary sensor 6 is included, and the auxiliary sensor 6 is arranged on the side of the discharge track 12; a near-step sensor 13 is arranged on the body; an electric box 8 is arranged on the frame 1.

[0027] In use, first pour the gaskets into the hopper 2, press the start button, and set the parameters of the frequency converter. The feeding motor 3 drives the conveying chain plate 4, which forms an angle of 10 degrees with the vertical direction of the ground. The surface is provided with inclined stoppers 9. The inclined stoppers 9 will drive the gaskets to move along the conveying line. The thickness of the inclined stoppers 9 is less than the thickness of the gaskets. Therefore, the gaskets stacked in multiple places on the inclined stoppers 9 will return to the hopper 2 due to gravity. When the material flows to the top and enters from the side, the front end of this structure is the return chute 5, and the rear end is the arc-shaped discharge track 12. When the gaskets flow to the entrance of the return chute 5, they will flow through the structure to the arc-shaped discharge track 12. Since the feeding speed is greater than the discharging speed, the extra gaskets during the flow of the gaskets will fall back to the hopper 2 due to gravity at the return point of the return chute 5 to complete the next cycle. The gaskets flowing to the entrance of the arc-shaped discharge track 12 will follow the set path of the discharge track 12. During the flow, the auxiliary sensor 6 judges the full material detection of the gaskets flowing into the interior of the discharge track 12 to control the start and stop of the feeding motor 3, so as to control whether the conveying chain plate 4 continues to feed. When the gaskets flow into the carrier interior at the dislocation structure, after the proximity sensor detects that the material is in place, the dislocation cylinder 10 pushes the dislocation mechanism 7 to move a certain distance, and then the lifting cylinder 11 starts to work to lift the gaskets to a certain height for the convenience of the next manipulator to grab the gaskets.

[0028] The above-described embodiments are only preferred embodiments given to fully illustrate the present invention, and the protection scope of the present invention is not limited thereto. Equivalent substitutions or transformations made by those skilled in the art on the basis of the present invention are all within the protection scope of the present invention. The protection scope of the present invention shall be subject to the claims.

Claims

1. A special lifting machine for gaskets, characterized in that: The machine comprises a frame (1), a conveying chain plate (4) is arranged on the frame (1), a silo (2) is arranged on one side of the conveying chain plate (4), oblique stoppers (9) are evenly spaced on the surface of the conveying chain plate (4), a return chute (5) is arranged at the front end of the top side of the conveying chain plate (4), and a discharge track (12) is arranged at the rear end, the return chute (5) is connected to the silo (2), and a dislocation mechanism (7) is arranged at the end of the discharge track (12); The dislocation mechanism (7) comprises a main body, on which a dislocation cylinder (10) and a lifting cylinder (11) are arranged.

2. The gasket-specific elevator according to claim 1, characterized in that: A sprocket drive shaft and a sprocket follower shaft are installed at both ends of the conveying chain plate (4), and a feeding motor (3) is installed at one end of the sprocket drive shaft.

3. The gasket-specific elevator according to claim 1, characterized in that: The conveying chain plate (4) is arranged obliquely, forming an angle of 10° with the vertical direction of the ground.

4. The gasket-specific elevator according to claim 1, characterized in that: The thickness of the oblique stopper (9) is smaller than the thickness of the workpiece being processed.

5. The gasket-specific elevator according to claim 1, characterized in that: The discharging track (12) is an arc-shaped track.

6. The gasket-specific elevator according to claim 1, characterized in that: It comprises an auxiliary sensor (6), wherein the auxiliary sensor (6) is arranged on the side of the discharge track (12).

7. The gasket-specific elevator according to claim 1, characterized in that: A proximity sensor (13) is arranged on the main body.

8. The gasket-specific elevator according to claim 1, characterized in that: An electrical box (8) is arranged on the frame (1).

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