Material leading-in device of conveying equipment

Abstract

The utility model relates to the technical field of conveying equipment, and discloses a material leading-in device of conveying equipment, comprising a material containing frame, two ends of the material containing frame are slidably connected with two expansion mechanisms, each expansion mechanism comprises an expansion frame, a connecting plate and two electric cylinders, and the expansion frames are slidably connected with the material containing frame; three discharging ports are formed in the bottom of the containing frame and communicate with a discharging mechanism. Through the arrangement of the expansion mechanism and the discharging mechanisms, the same number of discharging mechanisms can be selected according to the conveying equipment needing material guiding, flange plates of the discharging mechanisms are fixedly connected with a feeding port of the conveying equipment, the space capable of containing the materials is flexibly expanded through the expansion mechanism, more materials can be contained, and the material guiding efficiency is improved. And a plurality of discharging mechanisms are used for discharging simultaneously, so that feeding and discharging of the material guiding device are balanced, the material guiding efficiency is fully improved, and the effects of expanding the material capacity and synchronously guiding materials to a plurality of conveying devices are achieved.

Description

Technical Field

[0001] The present application relates to the technical field of conveying equipment, and in particular to a material introduction device for conveying equipment. Background Art

[0002] In modern industrial production, conveying equipment efficiently transports raw materials, semi-finished products and finished products to various production links. On the conveying equipment, whether it is a belt conveyor, a roller conveyor or a chain conveyor, a material introduction device is required to ensure that the material can enter the conveying equipment accurately to avoid production interruptions caused by the scattering or deviation of materials;

[0003] Existing material introduction devices usually adopt a fixed or simple adjustable structure, which is difficult to adjust according to actual needs. When a material introduction device guides materials to multiple conveying devices at the same time, its output volume increases, and the material input volume cannot be adjusted accordingly, resulting in insufficient input, which can easily lead to interruption of the material guiding device and affect work efficiency. Therefore, there is a large room for improvement;

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the above-mentioned problems, the present application provides a material introduction device for a conveying equipment.

[0006] The material introduction device of a conveying equipment provided in this application adopts the following technical solution:

[0007] A material introduction device for conveying equipment comprises a material holding frame, the four corners of the bottom of the material holding frame are fixedly connected with support legs, a bearing plate is arranged between the four support legs, the four corners of the bearing plate are respectively fixedly connected to the inner sides of the four support legs, both ends of the material holding frame are slidably connected to two expansion mechanisms, the expansion mechanisms comprise an expansion frame, a connecting plate and two electric cylinders, the expansion frame is slidably connected to the material holding frame, the expansion frame is fixedly connected to the connecting plate, the output ends of the two electric cylinders are respectively fixedly connected to the two ends of the connecting plate, the two connecting plates are respectively fixedly connected to the two sides of the material holding frame, and three discharge ports are provided at the bottom of the material holding frame, and the discharge ports are connected to a discharge mechanism.

[0008] Preferably, the discharging mechanism includes a discharging pipe and a hose with a solenoid valve, one end of the discharging pipe is connected to the discharging port, the other end of the discharging pipe is connected to the hose through a pipe connector, the other end of the hose is fixedly connected to a flange, and two handles are fixedly connected to the top of the flange.

[0009] Preferably, sliders are fixedly connected to both sides of the expansion frame, and sliding grooves are provided on both inner side walls of the material holding frame, and the two sliders are slidably connected to the two sliding grooves respectively.

[0010] Preferably, two L-shaped support plates are inserted at both ends of the bottom of the material holding frame, and the vertical parts of the two L-shaped support plates at each end are fixedly connected to the expansion frame at that end by four bolts.

[0011] Preferably, a fixing block is fixedly connected to the middle of both sides of the material holding frame, and one end of the two electric cylinders on both sides is fixedly connected to the two ends of the fixing block on that side respectively.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] By setting up an expansion mechanism and a discharging mechanism, the same number of discharging mechanisms can be selected according to the conveying equipment for required material guiding, and the flanges of the discharging mechanisms can be fixedly connected to the feeding ports of the conveying equipment respectively, and the space for holding materials can be flexibly expanded through the expansion mechanism, so that more materials can be held and discharged simultaneously through multiple discharging mechanisms, so that the material inlet and outlet of the material introduction device are balanced, and the material guiding efficiency is fully improved. Compared with the existing technology, it has the effect of expanding the material capacity and guiding materials to multiple conveying equipment simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall top view structure of the embodiment of the application;

[0015] Figure 2 is a schematic diagram of the overall bottom-up structure of an embodiment of the application;

[0016] Figure 3 It is a schematic structural diagram of the discharge port of the application embodiment.

[0017] Explanation of the accompanying reference numerals: 1. Material holding frame; 2. Expansion frame; 3. Slider; 4. Slide; 5. Fixed block; 6. Electric cylinder; 7. Connecting plate; 8. L-shaped support plate; 9. Bolt; 10. Support leg; 11. Load-bearing plate; 12. Discharge port; 13. Discharge pipe; 14. Solenoid valve; 15. Pipeline connector; 16. Hose; 17. Flange; 18. Handle. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3 This application is described in further detail.

[0019] The present application embodiment discloses a material introduction device for a conveying device, referring to Figure 1-Figure 3, including a material holding frame 1, the material holding frame 1 is used to hold materials, the four corners of the bottom of the material holding frame 1 are fixedly connected with support legs 10, the support legs 10 can play a role of stable support for the material holding frame 1, and support the material holding frame 1 to a certain distance from the ground, so that the material falls to the input port of the conveying equipment, a bearing plate 11 is arranged between the four supporting legs 10, the four corners of the bearing plate 11 are respectively fixedly connected to the inner sides of the four supporting legs 10, the bearing plate 11 can play a role of outward support for the four supporting legs 10 between the four supporting legs 10, so that the four supporting legs 10 are more stable, both ends of the material holding frame 1 are slidably connected to two expansion mechanisms, the expansion mechanism includes an expansion frame 2, a connecting plate 7 and two electric cylinders 6, the expansion frame 2 is slidably connected to the material holding frame 1, the expansion frame 2 is fixedly connected to the connecting plate 7, and the output ends of the two electric cylinders 6 are respectively fixedly connected to the two ends of the connecting plate 7, The two connecting plates 7 are fixedly connected to the two sides of the material holding frame 1 respectively. Three discharge ports 12 are opened at the bottom of the material holding frame 1. The discharge ports 12 are connected to a discharge mechanism. The discharge mechanism connected to the middle discharge port 12 can control the discharge of the material introduction device under normal capacity. The four electric cylinders 6 are electrically connected to the external controller. The extension and retraction of the output ends of the four electric cylinders 6 of the two expansion mechanisms can be synchronously controlled by the external controller, which can drive the two expansion frames 2 to slide toward the two sides of the material holding frame 1 respectively until the left and right discharge ports 12 are exposed. The operation of the electric cylinder 6 is manually stopped. At this time, the two expansion frames 2 and the material holding frame 1 form a large-capacity material carrying space, which can hold more materials and can discharge materials simultaneously through the three discharge mechanisms. The outlets of the three discharge mechanisms can be respectively aligned with the inlets of the three conveying equipment to complete the simultaneous material guiding of the three conveying equipment.

[0020] Reference Figure 2 and Figure 3 The discharging mechanism includes a discharging pipe 13 with a solenoid valve 14 and a hose 16. One end of the discharging pipe 13 is connected to the discharging port 12, and the other end of the discharging pipe 13 is connected to the hose 16 through a pipe connector 15. The other end of the hose 16 is fixedly connected to a flange 17, and two handles 18 are fixedly connected to the top of the flange 17. The hose 16 is retractable. When the material introduction mechanism is not working, the flange 17 is placed on the top of the bearing plate 11 to support the flange 17 and the hose 16. When the material introduction device needs to be connected to the conveying equipment, the two handles 18 can be manually held with two hands, the flange 17 can be moved to the feed port of the conveying equipment, and the flange 17 can be fixedly connected to the feed port with bolts 9 to complete the connection. The solenoid valve 14 is electrically connected to the external controller, and the external controller can be manually operated to open the solenoid valve 14, so that the material can enter the discharging pipe 13 through the discharging port 12 and enter the feed port of the conveying equipment through the hose 16, and the solenoid valve 14 can control the amount of discharging.

[0021] Reference Figure 1 and Figure 3 Slide blocks 3 are fixedly connected to both sides of the expansion frame 2, and slide grooves 4 are provided on the two inner side walls of the material holding frame 1. The two slide blocks 3 are slidably connected to the two slide grooves 4 respectively, and the expansion frame 2 can slide stably along the two slide grooves 4 with the two slide blocks 3.

[0022] Reference Figure 1-Figure 3 Two L-shaped support plates 8 are inserted at both ends of the bottom of the material holding frame 1. The vertical parts of the two L-shaped support plates 8 at each end are fixedly connected to the expansion frame 2 at that end through four bolts 9. One end of the horizontal part of the two L-shaped support plates 8 is inserted into the middle of the bottom of the material holding frame 1. The L-shaped support plates 8 move with the movement of the expansion frame 2. The two L-shaped support plates 8 always play a role of upward support for the expansion frame 2, which can prevent the outer end of the expansion frame 2 from tilting downward.

[0023] Reference Figure 1 A fixing block 5 is fixedly connected to the middle of both sides of the material holding frame 1, and one end of the two electric cylinders 6 on both sides is fixedly connected to the two ends of the fixing block 5 on that side respectively, and the fixing block 5 can play a role in stabilizing and fixing the electric cylinder 6.

[0024] The implementation principle of a material introduction device of a conveying equipment in an embodiment of the present application is as follows: by setting a capacity expansion mechanism and a discharge mechanism, the same number of discharge mechanisms can be selected according to the conveying equipment required to guide the material, and the two handles 18 of each flange 17 are manually held with two hands to move the flange 17 to the feed inlet of the corresponding conveying equipment, and the flange 17 is fixedly connected to the respective corresponding feed inlets with bolts 9 to complete the connection, and the flange 17 of the discharge mechanism connected to the discharge port 12 can be manually opened through an external controller to control the discharge of the material introduction device under normal capacity, and the material passes through the discharge port. The tube 13 and the hose 16 enter the corresponding feeding port of the conveying equipment. If multiple conveying equipment are connected at the same time, the extension and retraction of the output ends of the four electric cylinders 6 of the two expansion mechanisms can be manually controlled by an external controller, so as to drive the two expansion frames 2 to slide toward the two sides of the material holding frame 1 respectively until the left and right discharge ports 12 are exposed, and the operation of the electric cylinder 6 is manually stopped. At this time, the two expansion frames 2 and the material holding frame 1 form a large-capacity material carrying space, which can hold more materials and discharge materials simultaneously through multiple discharge mechanisms, thereby expanding the material capacity and guiding materials to multiple conveying equipment synchronously.

[0025] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0026] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0028] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A material introduction device for a conveying device, comprising a material holding frame (1), characterized in that: The four corners of the bottom of the material holding frame (1) are fixedly connected to support legs (10), a bearing plate (11) is provided between the four support legs (10), the four corners of the bearing plate (11) are respectively fixedly connected to the inner sides of the four support legs (10), and two expansion mechanisms are slidably connected to both ends of the material holding frame (1), the expansion mechanism comprises an expansion frame (2), a connecting plate (7) and two electric cylinders (6), the expansion frame (2) is slidably connected to the material holding frame (1), the expansion frame (2) is fixedly connected to the connecting plate (7), the output ends of the two electric cylinders (6) are respectively fixedly connected to the two ends of the connecting plate (7), and the two connecting plates (7) are respectively fixedly connected to the two sides of the material holding frame (1), and three discharge ports (12) are provided at the bottom of the material holding frame (1), and the discharge ports (12) are connected to a discharge mechanism.

2. A material introduction device for a conveying equipment according to claim 1, characterized in that: The discharge mechanism comprises a discharge pipe (13) with a solenoid valve (14) and a hose (16); one end of the discharge pipe (13) is connected to a discharge port (12); the other end of the discharge pipe (13) is connected to the hose (16) via a pipe connector (15); the other end of the hose (16) is fixedly connected to a flange (17); and two handles (18) are fixedly connected to the top of the flange (17).

3. The material introduction device of a conveying equipment according to claim 1, characterized in that: Slide blocks (3) are fixedly connected to both sides of the expansion frame (2), and slide grooves (4) are provided on the two inner side walls of the material holding frame (1), and the two slide blocks (3) are slidably connected to the two slide grooves (4) respectively.

4. The material introduction device of a conveying equipment according to claim 1, characterized in that: Two L-shaped support plates (8) are inserted at both ends of the bottom of the material holding frame (1), and the vertical parts of the two L-shaped support plates (8) at each end are fixedly connected to the expansion frame (2) at that end through four bolts (9).

5. The material introduction device of a conveying equipment according to claim 1, characterized in that: A fixing block (5) is fixedly connected to the middle of both sides of the material holding frame (1), and one end of the two electric cylinders (6) on both sides is fixedly connected to the two ends of the fixing block (5) on that side respectively.

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