Feeding mechanism of non-metallic material grinding machine

Abstract

The utility model discloses a non-metallic material grinding machine feeding mechanism which comprises a feeding hopper body, the bottom of the feeding hopper body is communicated with a conveying cylinder, the bottom of the conveying cylinder is communicated with a discharging cylinder, the bottom of the discharging cylinder is communicated with a discharging pipe, the interior of the conveying cylinder is connected with a sliding plate in a sliding mode, and the sliding plate is connected with the feeding hopper body in a sliding mode. The utility model relates to the technical field of grinding machines. According to the feeding mechanism of the non-metallic material grinding machine, an electric telescopic rod is controlled to extend, the electric telescopic rod can drive a sliding rod to move downwards through a pushing plate, the sliding rod can drive a sliding plate and a circular plate to move downwards, the sliding plate can move into a discharging barrel, quantitative non-metallic materials between the sliding plate and the circular plate can be discharged into the discharging barrel, and the non-metallic materials can be fed into the discharging barrel. Quantitative non-metal materials are fed into the grinding machine through the feeding pipe, quantitative feeding can be conveniently conducted on the non-metal materials, it is guaranteed that the non-metal materials are fed more evenly, the materials in the grinding machine are effectively prevented from being accumulated, and the non-metal material grinding efficiency of the grinding machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grinders, in particular to a feeding mechanism for a non-metallic material grinder. Background Art

[0002] A grinder is a machine that grinds the surface of a workpiece using a tool coated with or embedded with abrasives. It is mainly used to grind high-precision planes, internal and external cylindrical surfaces, conical surfaces, spherical surfaces, threaded surfaces and other surfaces in workpieces. The main types of grinders include disc grinders, rotary shaft grinders and various special grinders.

[0003] However, in the process of feeding non-metallic materials to the existing grinders, it is difficult to control the amount of non-metallic materials fed, which causes the non-metallic materials to easily accumulate in the grinder, affecting the grinding efficiency of the grinder. In addition, some non-metallic materials are in a wet state, which causes the materials to agglomerate after grinding, affecting the grinding effect of the materials. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a feeding mechanism for a non-metallic material grinder, which solves the problem that the amount of non-metallic material fed is difficult to control, resulting in the non-metallic material easily accumulating in the grinder and some non-metallic materials are in a wet state, resulting in agglomeration of the material after grinding.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a feeding mechanism of a non-metallic material grinder, comprising a feeding hopper body, the bottom of the feeding hopper body is connected to a conveying cylinder, the bottom of the conveying cylinder is connected to a discharge cylinder, the bottom of the discharge cylinder is connected to a discharge pipe, the interior of the conveying cylinder is slidably connected to a sliding plate, the top of the sliding plate is fixedly connected to a support rod, one end of the support rod is fixedly connected to a circular plate, the bottom of the sliding plate is fixedly connected to a sliding rod, one end of the sliding rod passes through the discharge pipe and extends to the outside of the discharge pipe, and a driving mechanism is arranged above the outer surface of the discharge barrel.

[0006] Preferably, the driving mechanism includes a fixed plate, which is fixedly connected to the outer surface of the discharge barrel, the bottom of the fixed plate is fixedly connected to an electric telescopic rod, the telescopic end of the electric telescopic rod is fixedly connected to a push plate, and one side of the top of the push plate is fixedly connected to one end of the sliding rod extending to the outside of the discharge tube.

[0007] Preferably, a heating plate is fixedly mounted on the outer surface of the discharge pipe, and a heat preservation cylinder is fixedly mounted on the outer surface of the heating plate.

[0008] Preferably, a conical ring is fixedly connected to the top of the sliding plate.

[0009] Preferably, a conical plate is fixedly connected to the top of the circular plate.

[0010] Preferably, one end of the feed pipe is connected to a feed pipe.

[0011] Beneficial Effects

[0012] The utility model provides a feeding mechanism for a non-metallic material grinding machine. Compared with the existing technology, it has the following beneficial effects:

[0013] (1) The utility model controls the extension of the electric telescopic rod, which drives the sliding rod to move downward through the push plate, and the sliding rod drives the sliding plate and the circular plate to move downward, and the sliding plate moves into the discharge barrel, and discharges a certain amount of non-metallic material between the sliding plate and the circular plate into the discharge barrel, and discharges the certain amount of non-metallic material into the non-metallic grinder through the discharge pipe, so that the non-metallic material can be discharged more evenly, and the accumulation of materials in the grinder can be effectively prevented, thereby improving the efficiency of the grinder in grinding non-metallic materials.

[0014] (2) The utility model heats the feed tube by means of a heating plate and the heat preservation tube insulates the heated feed tube, which can effectively heat and dry the non-metallic materials passing through the feed tube, effectively preventing the wet non-metallic materials from agglomerating during grinding, and ensuring the grinding effect of the non-metallic materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the external structure of the utility model;

[0016] Figure 2 It is a cross-sectional view of the structure of the utility model;

[0017] Figure 3 It is a front view of the circular plate, support rod, sliding rod, heating plate, insulation cylinder, sliding plate and feeding pipe structure of the utility model.

[0018] In the figure: 1. Feed hopper body; 2. Conveying cylinder; 3. Discharge cylinder; 4. Discharge pipe; 5. Circular plate; 6. Support rod; 7. Sliding rod; 8. Driving mechanism; 9. Heating plate; 10. Insulation cylinder; 11. Conical ring; 12. Conical plate; 13. Feed pipe; 14. Sliding plate; 81. Fixed plate; 82. Electric telescopic rod; 83. Push plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] See also Figure 1-3The utility model provides a technical solution: a feeding mechanism of a non-metallic material grinding machine, comprising a feeding hopper body 1, the bottom of the feeding hopper body 1 is connected with a conveying cylinder 2, the bottom of the conveying cylinder 2 is connected with a discharge cylinder 3, the bottom of the discharge cylinder 3 is connected with a discharge pipe 4, the interior of the conveying cylinder 2 is slidably connected with a sliding plate 14, the top of the sliding plate 14 is fixedly connected with a support rod 6, one end of the support rod 6 is fixedly connected with a circular plate 5, the bottom of the sliding plate 14 is fixedly connected with a sliding rod 7, one end of the sliding rod 7 passes through the discharge pipe 4 and extends to the outside of the discharge pipe 4, a sealing sliding port matched with the sliding rod 7 is opened below the outer surface of the discharge pipe 4, a driving mechanism 8 is arranged above the outer surface of the discharge cylinder 3, and one end of the discharge pipe 4 is connected with a feeding pipe 13.

[0021] Furthermore, in order to facilitate the feeding of quantitative non-metallic materials, the driving mechanism 8 includes a fixed plate 81, which is fixedly connected to the outer surface of the discharge barrel 3, and the bottom of the fixed plate 81 is fixedly connected to an electric telescopic rod 82, which is electrically connected to an external power supply and controlled by a control switch. The telescopic end of the electric telescopic rod 82 is fixedly connected to a push plate 83, and one side of the top of the push plate 83 is fixedly connected to one end of the sliding rod 7 extending to the outside of the discharge tube 4.

[0022] Furthermore, in order to facilitate heating of non-metallic materials, a heating plate 9 is fixedly installed on the outer surface of the discharge pipe 4. The heating plate 9 is electrically connected to an external power supply and is controlled by a control switch. An insulation tube 10 is fixedly installed on the outer surface of the heating plate 9.

[0023] Furthermore, in order to prevent material from accumulating above the sliding plate 14 and the circular plate 5 , a conical ring 11 is fixedly connected to the top of the sliding plate 14 , and a conical plate 12 is fixedly connected to the top of the circular plate 5 .

[0024] When in use, non-metallic materials are added into the feeding hopper body 1 in advance, and the non-metallic materials will enter between the sliding plate 14 and the circular plate 5, and the electric telescopic rod 82 is controlled to extend, and the electric telescopic rod 82 drives the pushing plate 83 to move downward, and the pushing plate 83 drives the sliding rod 7 to move downward, and the sliding rod 7 drives the sliding plate 14 and the circular plate 5 to move downward, so that the circular plate 5 moves into the conveying cylinder 2, and the sliding plate 14 moves into the interior of the unloading cylinder 3, and the quantitative non-metallic materials between the sliding plate 14 and the circular plate 5 will slide into the unloading cylinder 3 through the conical ring 11, and the non-metallic materials in the unloading cylinder 3 will enter the feeding pipe 13 through the circular plate 5 and be sent to the grinder. Then the electric telescopic rod 82 is controlled to retract and reset, and the electric telescopic rod 82 drives the sliding rod 7 to move upward through the pushing plate 83, so that the sliding rod 7 drives the sliding plate 14 and the circular plate 5 to move upward and reset, and quantitatively feeds the grinder reciprocatingly in turn;

[0025] At the same time, the heating plate 9 will heat the feeding tube 4, and the non-metallic material passing through the feeding tube 4 will be heated and dried.

Claims

1. A feeding mechanism for a non-metallic material grinding machine, comprising a feeding hopper body (1), characterized in that: The bottom of the feeding hopper body (1) is connected to a conveying cylinder (2), the bottom of the conveying cylinder (2) is connected to a discharge cylinder (3), the bottom of the discharge cylinder (3) is connected to a discharge pipe (4), the interior of the conveying cylinder (2) is slidably connected to a sliding plate (14), the top of the sliding plate (14) is fixedly connected to a support rod (6), one end of the support rod (6) is fixedly connected to a circular plate (5), the bottom of the sliding plate (14) is fixedly connected to a sliding rod (7), one end of the sliding rod (7) passes through the discharge pipe (4) and extends to the outside of the discharge pipe (4), and a driving mechanism (8) is provided above the outer surface of the discharge cylinder (3).

2. A feeding mechanism for a non-metallic material grinding machine according to claim 1, characterized in that: The driving mechanism (8) comprises a fixed plate (81), wherein the fixed plate (81) is fixedly connected to the outer surface of the discharge barrel (3), the bottom of the fixed plate (81) is fixedly connected to an electric telescopic rod (82), the telescopic end of the electric telescopic rod (82) is fixedly connected to a push plate (83), and one side of the top of the push plate (83) is fixedly connected to an end of the sliding rod (7) extending to the outside of the discharge tube (4).

3. The feeding mechanism of a non-metallic material grinding machine according to claim 1, characterized in that: A heating plate (9) is fixedly mounted on the outer surface of the feed tube (4), and a heat preservation cylinder (10) is fixedly mounted on the outer surface of the heating plate (9).

4. The feeding mechanism of a non-metallic material grinding machine according to claim 1, characterized in that: A conical ring (11) is fixedly connected to the top of the sliding plate (14).

5. The feeding mechanism of a non-metallic material grinding machine according to claim 1, characterized in that: A conical plate (12) is fixedly connected to the top of the circular plate (5).

6. The feeding mechanism of a non-metallic material grinding machine according to claim 1, characterized in that: One end of the feed pipe (4) is connected to a feed pipe (13).

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