Feeding device capable of achieving automatic feeding

Abstract

The utility model discloses an automatic feeding device which comprises a rack, a conveying belt is arranged on the inner side of the rack, a guide frame is arranged on the front portion of the top of the rack, a fixing frame is arranged on the middle portion of the top of the guide frame, a material suction machine is fixedly installed on the top of the fixing frame, and a material conveying belt is arranged on the conveying belt. And a material suction pipe is fixedly installed on the front face of the material suction machine, a vacuum pump is arranged on the side of the material suction machine, and a discharging opening is formed in the middle of the top of the guide frame. According to the automatic feeding device, the material suction machine is arranged, after vacuum pumping is conducted through the vacuum pump, granular materials are sucked in through the material suction pipe, automatic feeding is achieved, the use position of the material suction machine can be adjusted through sliding of the guide frame on the guide rod, then the use direction of the material suction machine is adjusted through the rotating shaft, and raw materials placed at multiple positions can be sucked and fed conveniently; and the filtering pore plate can filter out large particle materials in the raw materials, so that the processing effect of subsequent production can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of material transportation, in particular to a feeding device capable of automatically loading materials. Background Art

[0002] With the development of the manufacturing industry, more and more materials used in the manufacturing industry are transported by conveying devices. For example, in the production process of PVC casing, granular PVC plastic raw materials need to be transported by feeding devices.

[0003] The existing technology has the following problems:

[0004] In the prior art, people are usually required to manually carry the PVC raw materials and then pour them onto a conveying device for feeding. This carrying step is relatively cumbersome and also greatly increases people's physical exertion. Utility Model Content

[0005] In view of the problems in the related art, the present invention proposes a feeding device capable of automatically loading materials to overcome the above technical problems existing in the existing related art.

[0006] To this end, the specific technical solutions adopted in this utility model are as follows:

[0007] A feeding device capable of automatic loading comprises a frame, a conveyor belt is provided on the inner side of the frame, a guide frame is provided at the front of the top of the frame, a fixed frame is provided at the middle of the top of the guide frame, a suction machine is fixedly installed on the top of the fixed frame, a suction pipe is fixedly installed on the front of the suction machine, a vacuum pump is provided on the side of the suction machine, and a drop opening is opened in the middle of the top of the guide frame.

[0008] Preferably, a rotating shaft is provided at the bottom of the fixed frame, and the bottom of the rotating shaft is connected to the top of the guide frame. The fixed frame and the guide frame form a rotatable structure through the rotating shaft. The fixed frame can rotate on the guide frame through the provided rotating shaft, thereby adjusting the use direction of the suction machine, which is convenient for sucking and loading PVC raw materials in multiple directions.

[0009] Preferably, a limiting groove is provided on the top of the frame, a guide rod is provided inside the limiting groove, the guide frame and the guide rod are socketed with each other, and a push-pull handle is provided on the side of the guide frame. The guide frame can be changed in its use position by sliding on the guide rod, so that the suction machine can move back and forth on the frame, and cooperate with the rotating shaft to achieve a better adjustment effect, so that materials at multiple positions can be quickly sucked up.

[0010] Preferably, a socket is provided on the front of the guide frame, a filter hole plate is inserted into the inside of the socket, a rectangular plate is fixedly connected to the front of the filter hole plate, a protrusion is provided on the surface of the rectangular plate, a connecting column is provided at the end of the filter hole plate, and a limited socket is provided on the inner wall of the blanking port. The filter hole plate is provided to filter out larger particulate materials in the raw material, ensuring that the conveyed particulate raw materials are of uniform size, which helps to improve the processing effect of subsequent production.

[0011] Preferably, a cylinder is provided at the upper front portion of the guide frame, a push plate is fixedly connected to the end portion of the cylinder, a limiting opening is provided at the back portion of the guide frame, an opening and closing plate is connected to the inner wall of the limiting opening by a hinge, the bottom of the push plate is in contact with the top of the filter plate, and a collection box is movably installed at the lower back portion of the guide frame, and the large particle raw materials falling on the filter plate are pushed by the push plate provided by the cylinder, and the opening and closing plate pushes the raw materials into the collection box after being pushed open by the push plate to complete the collection work.

[0012] Preferably, a connecting rope is fixedly connected to the surface of the push plate, and the other end of the connecting rope is connected to the back of the opening and closing plate. Through the provided connecting rope, when the push plate is retracted, the opening and closing plate is driven to close under the action of the hinge to re-seal the limit opening, thereby preventing the raw material from popping out of the limit opening.

[0013] Preferably, a docking socket is provided at the lower part of the back side of the guide frame, and a plug rod is fixedly connected to the back side of the collection box. Through the provided plug rod, the collection box can be movably docked with the guide frame, and disassembly and assembly are convenient.

[0014] The beneficial effects of the utility model are:

[0015] 1. The feeding device capable of automatic loading realizes automatic loading by setting a suction machine, which draws vacuum through a vacuum pump and then sucks the granular material into the suction pipe. The use position of the suction machine can be adjusted by sliding the guide frame on the guide rod, and the use direction of the suction machine can be adjusted by rotating the shaft, so as to facilitate the suction and loading of raw materials placed in multiple positions.

[0016] 2. The feeding device with automatic feeding can filter out larger particles in the raw materials through the filter plate, ensuring that the raw materials conveyed are particles of uniform size, which helps to improve the processing effect of subsequent production. The large particles of raw materials are pushed into the collection box by the push plate under the push of the cylinder to complete the collection work. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the back structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the front structure of the utility model;

[0020] Figure 3 This is an enlarged structural diagram of the guide frame of the present utility model;

[0021] Figure 4 This is an enlarged structural diagram of the filter plate of the utility model;

[0022] Figure 5 It is a schematic diagram of the enlarged structure of the collection box of the present utility model.

[0023] In the figure: 1. Frame; 2. Conveyor belt; 3. Guide rod; 4. Guide frame; 5. Rotating shaft; 6. Fixed frame; 7. Vacuum pump; 8. Suction pipe; 9. Suction machine; 10. Cylinder; 11. Opening and closing plate; 12. Push plate; 13. Connecting rope; 14. Filter plate; 15. Collection box. DETAILED DESCRIPTION

[0024] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. By referring to these contents, ordinary technicians in this field should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0025] According to an embodiment of the present utility model, a feeding device capable of automatically loading materials is provided.

[0026] Embodiment 1;

[0027] like Figures 1-4 As shown, the feeding device that can automatically load materials according to the embodiment of the utility model includes a frame 1, a conveyor belt 2 is provided on the inner side of the frame 1, a guide frame 4 is provided at the front top of the frame 1, a fixed frame 6 is provided at the middle top of the guide frame 4, a suction machine 9 is fixedly installed on the top of the fixed frame 6, a suction pipe 8 is fixedly installed on the front of the suction machine 9, a vacuum pump 7 is provided on the side of the suction machine 9, and a drop port is opened in the middle top of the guide frame 4.

[0028] In this embodiment, a rotating shaft 5 is provided at the bottom of the fixed frame 6, and the bottom of the rotating shaft 5 is connected to the top of the guide frame 4. The fixed frame 6 and the guide frame 4 form a rotatable structure through the rotating shaft 5. The fixed frame 6 can rotate on the guide frame 4 through the provided rotating shaft 5, thereby adjusting the use direction of the suction machine 9, which is convenient for sucking and loading PVC raw materials in multiple directions.

[0029] In this embodiment, a limiting groove is provided on the top of the frame 1, and a guide rod 3 is provided inside the limiting groove. The guide frame 4 and the guide rod 3 are connected to each other, and a push-pull handle is provided on the side of the guide frame 4. By setting the guide frame 4, the use position of the guide frame 4 can be changed by sliding on the guide rod 3, so that the suction machine 9 can move back and forth on the frame 1, and cooperate with the rotating shaft 5 to achieve a better adjustment effect, so that materials at multiple positions can be quickly sucked.

[0030] In this embodiment, a socket is provided on the front of the guide frame 4, and a filter hole plate 14 is inserted into the inside of the socket. A rectangular plate is fixedly connected to the front of the filter hole plate 14, and a protrusion is provided on the surface of the rectangular plate. A connecting column is provided at the end of the filter hole plate 14, and a limited position socket is provided on the inner wall of the blanking port. The filter hole plate 14 is provided to filter out larger particulate materials in the raw material, ensuring that the conveyed particulate raw materials are of uniform size, which helps to improve the processing effect of subsequent production.

[0031] In this embodiment, a cylinder 10 is provided at the upper front part of the guide frame 4, and a push plate 12 is fixedly connected to the end of the cylinder 10. A limit opening is provided on the back of the guide frame 4, and an opening and closing plate 11 is connected to the inner wall of the limit opening through a hinge. The bottom of the push plate 12 is in contact with the top of the filter hole plate 14, and a collection box 15 is movably installed at the lower back part of the guide frame 4. Through the push plate 12, the large particle raw materials falling on the filter hole plate 14 are pushed by the cylinder 10. After being pushed open by the push plate 12, the opening and closing plate 11 pushes the raw materials into the collection box 15 to complete the collection work.

[0032] Embodiment 2:

[0033] On the basis of the first embodiment, the preferred embodiment of the feeding device capable of automatic loading provided by the present invention is as follows: Figures 1 to 4 As shown:

[0034] In this embodiment, a connecting rope 13 is fixedly connected to the surface of the push plate 12, and the other end of the connecting rope 13 is connected to the back of the opening and closing plate 11. Through the provided connecting rope 13, when the push plate 12 is retracted, the opening and closing plate 11 is driven to close under the action of the hinge to re-seal the limit opening, thereby preventing the raw material from popping out of the limit opening.

[0035] In this embodiment, a docking socket is provided at the lower back of the guide frame 4, and a plug rod is fixedly connected to the back of the collection box 15. Through the provided plug rod, the collection box 15 can be movably docked with the guide frame 4, and disassembly and assembly are convenient.

[0036] In order to facilitate understanding of the above technical solutions of the present invention, the working principle or operation method of the present invention in actual process is described in detail below.

[0037] The granular material is sucked in by the suction pipe 8 after the vacuum is extracted by the vacuum pump 7, thus realizing automatic loading. Holding the push-pull handrail, the guide frame 4 is pushed and pulled. The guide frame 4 moves back and forth on the guide rod 3, changing the use position of the suction machine 9. The fixed frame 6 can rotate through the rotating shaft 5, thereby adjusting the use direction of the suction machine 9, which is convenient for sucking and loading PVC raw materials in multiple directions. The raw materials falling from the suction machine 9 will filter out large pieces of granular raw materials through the filter hole plate 14, ensuring that the conveyed granular raw materials are of uniform size, which helps to improve the processing effect of subsequent production. The large particles of raw materials are pushed open by the push plate 12 under the push of the cylinder 10 and fall into the collecting box 15 below. Then the cylinder 10 contracts and drives the push plate 12 to move back. The connecting rope 13 drives the opening and closing plate 11 to close under the action of the hinge to re-seal the limit port to prevent the raw materials from popping out of the limit port.

[0038] In summary, with the help of the above-mentioned technical solution of the present invention, the suction machine 9 is set up, and the vacuum is drawn by the vacuum pump 7, and the granular material is sucked in by the suction pipe 8, thereby realizing automatic loading. The use position of the suction machine 9 can be adjusted by sliding the guide frame 4 on the guide rod 3, and the use direction of the suction machine 9 can be adjusted by the rotating shaft 5, so as to facilitate the suction and loading of raw materials placed in multiple positions. The filter plate 14 can filter out larger granular materials in the raw materials to ensure that the granular raw materials transported are of uniform size, which helps to improve the processing effect of subsequent production. The large-particle raw materials are pushed into the collection box 15 by the push plate 12 under the push of the cylinder 10 to complete the collection work.

[0039] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A feeding device capable of automatically loading materials, comprising a frame (1), characterized in that: A conveyor belt (2) is provided on the inner side of the frame (1), a guide frame (4) is provided at the front of the top of the frame (1), a fixed frame (6) is provided at the middle of the top of the guide frame (4), a suction machine (9) is fixedly installed on the top of the fixed frame (6), a suction pipe (8) is fixedly installed on the front of the suction machine (9), a vacuum pump (7) is provided on the side of the suction machine (9), and a drop opening is provided at the middle of the top of the guide frame (4).

2. The feeding device capable of automatic loading according to claim 1, characterized in that: A rotating shaft (5) is provided at the bottom of the fixed frame (6), and the bottom of the rotating shaft (5) is connected to the top of the guide frame (4). The fixed frame (6) forms a rotatable structure through the rotating shaft (5) and the guide frame (4).

3. The feeding device capable of automatic loading according to claim 1, characterized in that: A limiting slot is provided on the top of the frame (1), a guide rod (3) is provided inside the limiting slot, the guide frame (4) and the guide rod (3) are sleeved together, and a push-pull handle is provided on the side of the guide frame (4).

4. The feeding device capable of automatic loading according to claim 1, characterized in that: The front of the guide frame (4) is provided with a socket, a filter plate (14) is inserted into the socket, a rectangular plate is fixedly connected to the front of the filter plate (14), a bump is provided on the surface of the rectangular plate, a connecting column is provided at the end of the filter plate (14), and a limited position socket is provided on the inner wall of the blanking port.

5. The feeding device capable of automatic loading according to claim 4, characterized in that: A cylinder (10) is provided at the upper front portion of the guide frame (4), a push plate (12) is fixedly connected to the end of the cylinder (10), a limiting opening is provided at the back of the guide frame (4), an opening and closing plate (11) is connected to the inner wall of the limiting opening via a hinge, the bottom of the push plate (12) contacts the top of the filter plate (14), and a collecting box (15) is movably installed at the lower back portion of the guide frame (4).

6. The feeding device capable of automatic loading according to claim 5, characterized in that: A connecting rope (13) is fixedly connected to the surface of the push plate (12), and the other end of the connecting rope (13) is connected to the back surface of the opening and closing plate (11).

7. The feeding device capable of automatic loading according to claim 5, characterized in that: A docking socket is provided at the lower portion of the back side of the guide frame (4), and an insertion rod is fixedly connected to the back side of the collection box (15).

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