Feeding device of oil press

Abstract

The utility model discloses a feeding device of an oil press, which belongs to the technical field of oil presses and is technically characterized by comprising a hopper mounted at a feeding position of the oil press, a fixing frame is fixed at the top of the hopper through bolts, a through hole is formed in the top of the fixing frame, and a connecting rod is movably connected in the through hole. A power mechanism for driving the connecting rod to move up and down is arranged at the top of the fixing frame, a plurality of ribs are welded to the bottom end of the connecting rod and symmetrically distributed on the two sides of the connecting rod, the ribs located on the same side are distributed in a splayed shape, pressing balls are fixed to the circumferential outer wall of the connecting rod through bolts, and the pressing balls are located above the ribs. The hopper has the advantages that raw materials are put into the hopper firstly, then the connecting rod is driven by the power mechanism to move up and down, and the connecting rod moves up and down to push the materials at the discharging port, so that the materials are prevented from being clamped at the discharging port, and the discharging smoothness of the hopper is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of oil presses, and particularly relates to an oil press feeding device. Background Art

[0002] An oil press is a machine that extrudes oil from oilseeds. Generally, auxiliary feeding equipment is equipped at the feeding place of the oil press to facilitate the one-time input of a large amount of materials for slow feeding.

[0003] At present, the common feeding equipment mostly adopts a hopper, that is, the feeding port is wide and the discharging port is narrow, and there is an arc surface for guiding materials in the middle. However, generally, the hopper relies on gravity for discharging. During the discharging process, due to the narrow discharging port, the situation of material accumulation and jamming is likely to occur, resulting in the inability to discharge the materials. Therefore, we propose an oil press feeding device to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide an oil press feeding device to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an oil press feeding device, including a hopper installed at the feeding place of the oil press. A fixing frame is fixed to the top of the hopper by bolts. A through hole is opened at the top of the fixing frame, and a connecting rod is movably connected in the through hole. A power mechanism for driving the connecting rod to move up and down is arranged at the top of the fixing frame. A plurality of ribs are welded to the bottom end of the connecting rod. The plurality of ribs are symmetrically distributed on both sides of the connecting rod, and the plurality of ribs on the same side are distributed in a V shape.

[0006] Preferably, the power mechanism includes a fixing plate welded to the outer wall of the top of the fixing frame. A servo motor is fixed to one side of the fixing plate by bolts. The output shaft of the servo motor passes through the fixing plate and is key-connected to a turntable. A fixing column is eccentrically arranged on one side of the turntable. The top of the connecting rod is rotatably connected to a connecting plate through a sleeve handle. A chute penetrating the connecting plate is opened on one side of the connecting plate, and the fixing column is movably connected in the chute. A guiding component for restricting the rotation of the connecting plate is arranged at the top of the fixing frame.

[0007] Preferably, the guiding component is a guiding frame, and the guiding frame is fixed to the bottom of the connecting plate by bolts, and the other end of the guiding frame passes through the fixing frame.

[0008] Preferably, a pressing ball is fixed to the circumferential outer wall of the connecting rod by bolts, and the pressing ball is located above the ribs.

[0009] Preferably, a plurality of anti-slip lines are opened at the bottom of the pressing ball, and the anti-slip lines are evenly distributed.

[0010] Preferably, a plurality of mounting brackets are welded to the bottom of the hopper. The mounting brackets are L-shaped and are symmetrically distributed.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: First, the raw materials are put into the hopper, and then the connecting rod is driven to move up and down by the power mechanism. The up and down movement of the connecting rod will push the materials at the discharge port, thereby preventing the materials from getting stuck at the discharge port and improving the smoothness of the hopper discharging. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a perspective view of the present utility model;

[0013] Figure 2 for the present utility model Figure 1 is an enlarged view of part A in;

[0014] Figure 3 is a partial enlarged view of the present utility model.

[0015] In the figure: 1, hopper; 2, connecting rod; 3, fixing bracket; 4, turntable; 5, fixing plate; 6, connecting plate; 7, fixing column; 8, chute; 9, guiding frame; 10, pressing ball; 11, rib. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0017] Please refer to Figures 1-3, the present utility model provides an oil press feeding device, which includes a hopper 1. A plurality of mounting brackets are welded to the bottom of the hopper 1. The mounting brackets are L-shaped and are symmetrically distributed. The hopper 1 is installed at the feeding place of the oil press through the mounting brackets. A fixing bracket 3 is fixed to the top of the hopper 1 by bolts. A through hole is provided at the top of the fixing bracket 3, and a connecting rod 2 is movably connected in the through hole. A power mechanism for driving the connecting rod 2 to move up and down is provided at the top of the fixing bracket 3. A plurality of ribs 11 are welded to the bottom end of the connecting rod 2. The plurality of ribs 11 are symmetrically distributed on both sides of the connecting rod 2, and the plurality of ribs 11 on the same side are distributed in a V shape. The ribs 11 can increase the friction between the material and the connecting rod 2, so as to assist in driving the material to move. At the same time, the V-shaped distributed ribs 11 can increase the internal stress of the connecting rod 2 and increase the service life of the connecting rod 2. A pressing ball 10 is fixed to the circumferential outer wall of the connecting rod 2 by bolts, and the pressing ball 10 is located above the ribs 11. The pressing ball 10 can assist in pushing the material in the hopper 1 downward, so that the material is discharged to the discharge port. A plurality of anti-slip lines are provided at the bottom of the pressing ball 10, and the anti-slip lines are evenly distributed. The anti-slip lines increase the friction between the pressing ball 10 and the material, which is convenient for the pressing ball 10 to press the material downward and assist in pushing the material downward. First, the raw material is put into the hopper 1, and then the power mechanism drives the connecting rod 2 to move up and down. The up and down movement of the connecting rod 2 will push the material at the discharge port, so as to prevent the material from getting stuck at the discharge port and improve the discharging smoothness of the hopper 1.

[0018] Further, the power mechanism includes a fixing plate 5. The fixing plate 5 is welded to the top outer wall of the fixing bracket 3. A servo motor is fixed to one side of the fixing plate 5 by bolts. The output shaft of the servo motor passes through the fixing plate 5 and is key-connected with a turntable 4. A fixing column 7 is eccentrically arranged on one side of the turntable 4. The top of the connecting rod 2 is rotatably connected with a connecting plate 6 through a sleeve handle. A chute 8 penetrating the connecting plate 6 is provided on one side of the connecting plate 6, and the fixing column 7 is movably connected in the chute 8. A guiding component for restricting the rotation of the connecting plate 6 is provided on the top of the fixing bracket 3. The servo motor is started, and the servo motor drives the turntable 4 and the fixing column 7 to rotate, so that the fixing column 7 moves in the chute 8, and then drives the connecting plate 6 and the connecting rod 2 to reciprocate up and down. Under the action of the guiding component, the connecting plate 6 can always be kept horizontal with the turntable 4, so as to improve the operating stability of the device.

[0019] Further, the guiding component is a guiding frame 9. The guiding frame 9 is fixed to the bottom of the connecting plate 6 by bolts, and the other end of the guiding frame 9 passes through the fixing bracket 3. The guiding frame 9 guides the connecting plate 6 to keep the connecting plate 6 horizontal with the turntable 4.

[0020] Working principle and usage process of the utility model: During use, first put the raw materials into the hopper 1, then start the servo motor. The servo motor drives the turntable 4 and the fixed column 7 to rotate, so that the fixed column 7 moves in the chute 8, and then drives the connecting plate 6 and the connecting rod 2 to move up and down reciprocally. The up and down movement of the connecting rod 2 will push the materials at the discharge port, thus preventing the materials from getting stuck at the discharge port. During the up and down movement of the connecting rod 2, it will drive the ball press 10 to move up and down, so that the ball press 10 assists in pushing the materials in the hopper 1 downward, so that the materials are discharged to the discharge port, improving the discharging smoothness of the hopper 1.

[0021] The electronic components and modules used in the content of this utility model can all be parts commonly used in the current market and can realize the specific functions in this case. Moreover, the specific models and sizes can be selected and adjusted according to actual needs.

[0022] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection claimed by the utility model is defined by the appended claims and their equivalents.

Claims

1. An oil press feeding device, comprising a hopper (1) installed at the feed position of the oil press, characterized in that: The top of the hopper (1) is fixedly connected to a fixing frame (3), a through hole is provided on the top of the fixing frame (3), a connecting rod (2) is movably connected in the through hole, a power mechanism for driving the connecting rod (2) to move up and down is provided on the top of the fixing frame (3), a plurality of ribs (11) are fixedly connected to the bottom end of the connecting rod (2), the plurality of ribs (11) are symmetrically distributed on both sides of the connecting rod (2), and the plurality of ribs (11) located on the same side are distributed in an "eight" shape.

2. The oil press feeding device according to claim 1, characterized in that: The power mechanism comprises a fixed plate (5), the fixed plate (5) is fixedly connected to the top outer wall of the fixed frame (3), a servo motor is fixedly connected to one side of the fixed plate (5), the output shaft of the servo motor passes through the fixed plate (5) and is fixedly connected to a turntable (4), a fixed column (7) is eccentrically arranged on one side of the turntable (4), the top of the connecting rod (2) is rotatably connected to the connecting plate (6) through a sleeve handle, a sliding groove (8) penetrating the connecting plate (6) is opened on one side of the connecting plate (6), and the fixed column (7) is movably connected in the sliding groove (8), and a guide component for limiting the rotation of the connecting plate (6) is provided on the top of the fixed frame (3).

3. The oil press feeding device according to claim 2, characterized in that: The guide component is a guide frame (9), which is fixedly connected to the bottom of the connecting plate (6), and the other end of the guide frame (9) passes through the fixed frame (3).

4. The oil press feeding device according to claim 1, characterized in that: A pressure ball (10) is fixedly connected to the circumferential outer wall of the connecting rod (2), and the pressure ball (10) is located above the rib (11).

5. The oil press feeding device according to claim 4, characterized in that: The bottom of the pressure ball (10) is provided with a plurality of anti-skid grooves, and the anti-skid grooves are evenly distributed.

6. The oil press feeding device according to claim 1, characterized in that: A plurality of mounting frames are fixedly connected to the bottom of the hopper (1); the mounting frames are L-shaped and are symmetrically distributed.

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