Multi-station filling device for vegetable oil split charging

Abstract

The utility model relates to the technical field of grain and oil production equipment, in particular to a multi-station filling device for vegetable oil split charging, which comprises a bearing frame, a support is fixed at the center of the bearing frame through a stand column, and a plurality of filling heads are arranged on the support. A conveying belt is arranged on the bearing frame, a conveying path of the conveying belt on the bearing frame is in a circular ring shape, a plurality of push rods are evenly fixed to the bearing frame corresponding to the periphery of the conveying path, the material pushing ends of the push rods point to the circle center of the conveying path and are fixedly connected with push plates, and a circle of circular fixing ring is fixed to the bearing frame corresponding to the inner periphery of the conveying path. A lifting ring capable of moving up and down is arranged on the inner periphery of the fixing ring and matched with a plurality of clamping pieces, and the clamping pieces correspond to the push rods one to one. The oil bottle filling device is reasonable in structure and simple in principle, filling, empty oil bottle conveying through the conveying belt and lifting ring discharging can be carried out at the same time, the waiting time between two times of filling is short (namely the time for pushing the oil bottle to the fixing ring through the push rod), and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of grain and oil production equipment, and specifically relates to a multi-station filling device for vegetable oil subpackaging. BACKGROUND

[0002] In the production and processing of edible vegetable oil, a filling machine is usually used for filling. The filling machine can be divided into normal-pressure filling machines, pressure filling machines, liquid filling machines, oil filling machines and the like according to the filling principle, and an oil filling machine is usually used for filling operation of edible vegetable oil. The patent document CN118458665A discloses a multi-station edible oil filling production line, which comprises a filling machine, an oil inlet pipe arranged at the top of the filling machine, the top of the oil inlet pipe penetrating through the top of the filling machine, a shunt pipe, the top of the shunt pipe being in communication with the oil inlet pipe, a filling head, the top of the shunt pipe being in communication with the filling head, a conveying belt fixedly installed at the bottom of the inner cavity of the filling machine, an adjusting mechanism located in the inner cavity at the top of the filling machine and used for angle adjustment of the filling head, and a deviation rectifying mechanism located at the front side and the rear side of the top of the conveying belt and used for deviation rectification of the oil drum during conveying. Although the above document can adjust the angle of the filling head through the cooperation of the adjusting mechanism, improve the filling effect, and rectify the deviation of the oil drum during conveying through the cooperation of the deviation rectifying mechanism, after one round of filling is completed, the conveying belt needs to convey all the filled oil bottles away, the time during which the filling head stops working is the time taken by the conveying belt from the first filling head to the last filling head, the more filling heads there are, the longer the conveying belt is paused, and the production efficiency is low, which is not conducive to production. Therefore, a multi-station filling device for vegetable oil subpackaging is needed to solve the above technical problems. SUMMARY

[0003] In view of the above defects in the prior art, the utility model provides a multi-station filling device for vegetable oil subpackaging, which comprises a bearing frame, a vertical column fixed at the center of the bearing frame, a support fixed at the top end of the column, and a filling head arranged on the support; a conveying belt is arranged on the bearing frame, the conveying path of the conveying belt on the bearing frame is circular, a plurality of push rods are uniformly fixed on the bearing frame corresponding to the periphery of the conveying path, the pushing end of the push rod points to the center of the conveying path and is fixedly connected with a push plate, a circular fixing ring is fixed on the bearing frame corresponding to the inner periphery of the conveying path, a lifting ring that can move up and down is arranged on the inner periphery of the fixing ring, a plurality of clamping pieces are arranged in cooperation with the lifting ring, the clamping pieces correspond to the push rods one by one, the filling head is provided with a plurality of filling heads, and the number of the filling heads is equal to the number of the clamping pieces.

[0004] Preferably, the lower surface of the lifting ring is connected with a plurality of vertical telescopic rods I, the fixed end of the vertical telescopic rod I is fixed on the ground, and the telescopic end of the vertical telescopic rod I is fixedly connected with the lower surface of the lifting ring, and the vertical telescopic rod I is an electric push rod or a hydraulic cylinder or an air cylinder. The lifting of the lifting ring is driven by the telescopic movement of the vertical telescopic rod I.

[0005] Preferably, the push rod is a horizontal telescopic rod I, the fixed end of the horizontal telescopic rod I is fixed on the bearing frame, and the telescopic end of the horizontal telescopic rod I is fixedly connected with the push plate, and the horizontal telescopic rod I is an electric push rod or a hydraulic cylinder or an air cylinder.

[0006] Preferably, the clamping member comprises a horizontal telescopic rod II and a mechanical claw, the fixed end of the horizontal telescopic rod II is fixedly connected with the stand, the telescopic end of the horizontal telescopic rod II faces the corresponding push plate and is fixedly connected with the mechanical claw, and the horizontal telescopic rod II is an electric push rod or a hydraulic cylinder or an air cylinder. The forward and backward movement of the mechanical claw is driven by the telescopic movement of the horizontal telescopic rod II.

[0007] Preferably, the mechanical claw is a finger air cylinder, anti-skid layers are fixedly connected on the opposite surfaces of the two clamping jaws of the finger air cylinder, and the opposite surfaces of the two anti-skid layers are arc surfaces. The clamping and loosening of the oil drum by the clamping jaws are controlled by the finger air cylinder.

[0008] Preferably, the feeding end of the conveying belt is higher than the discharging end of the conveying belt. The feeding of the conveying belt is facilitated without affecting the return.

[0009] Preferably, the conveying surface of the conveying belt on the bearing frame is flush with the upper surface of the fixed ring. The oil bottles on the conveying belt are pushed to the fixed ring by the push rod.

[0010] Preferably, a plurality of limiting strips are uniformly distributed on the conveying surface of the conveying belt, the conveying surface between two adjacent limiting strips forms a storage space, and a circular positioning ring is arranged in the middle of the storage space. The oil bottles are more accurately placed on the conveying belt, and the oil bottles are more accurately corresponded with the filling head when transported to the bearing frame.

[0011] Preferably, the stand is a vertical telescopic rod II, and the vertical telescopic rod II is an electric push rod or a hydraulic cylinder or an air cylinder. The telescopic movement of the stand can drive the filling head to move up and down synchronously, so that the filling head can be better inserted into the oil bottle for filling.

[0012] Preferably, an infrared sensor is arranged on the corresponding support of the filling head, and the infrared sensor is electrically connected with the conveying belt and the filling head. Whether the oil bottle is placed below the filling head can be sensed by the infrared sensor, so that the accuracy of filling is ensured.

[0013] The utility model also includes other components that can make a kind of vegetable oil subpackaging multi-station filling device normal use, such as the control component of conveying belt, the control component of horizontal telescopic rod one, horizontal telescopic rod two, the control component of vertical telescopic rod one two, the control component of filling head, the control component (oil pump) that the vegetable oil is sent to filling head etc.

[0014] Working principle: the oil bottle to be filled is placed on the conveying belt in turn, and the conveying path of the carrier frame is evenly filled with oil bottles, at this time, the conveying belt is paused, each oil bottle corresponds to each push plate, the push rod is elongated, and the push plate pushes the corresponding oil bottle to the fixed ring, each oil bottle on the fixed ring corresponds to each filling head, and then the filling head fills the oil bottle, in this process, the conveying belt runs until the conveying path of the carrier frame is evenly filled with oil bottles, and then the oil bottle on the fixed ring is filled, the clamping piece clamps the filled oil bottle to the lifting ring, the push rod pushes the oil bottle on the conveying path to the fixed ring again for the next filling, while the lifting ring is lowered, and the worker or other auxiliary machinery takes down the filled oil bottle to complete the discharging operation, and then the lifting ring is reset to wait for the next discharging operation.

[0015] The utility model has the advantages of reasonable structure, simple principle, simultaneous filling and conveying of empty oil bottles by the conveying belt and discharging of the lifting ring, shorter waiting time between two fillings (i.e. the time for the push rod to push the oil bottle to the fixed ring), improved work efficiency and facilitation of production. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model will be further described below in combination with the drawings and examples.

[0017] Figure 1 It is the structure schematic diagram of a kind of vegetable oil subpackaging multi-station filling device in the utility model embodiment;

[0018] Figure 2 It is Figure 1 the plan view in A-A of

[0019] Figure 3 It is Figure 1 the state diagram after lifting ring is lowered in

[0020] Figure 4 It is Figure 1 the structure schematic diagram of clamping piece.

[0021] In the diagram: 1. Bearing frame; 2. Support; 3. Filling head; 4. Oil bottle; 5. Push rod; 6. Vertical telescopic rod one; 7. Push plate; 8. Conveying surface; 9. Fixing ring; 10. Lifting ring; 11. Oil guide pipe; 12. Horizontal telescopic rod two; 13. Gripper; 14. Anti-slip layer; 15. Feeding end; 16. Discharge end; 17. Limiting strip. Detailed Implementation

[0022] The present invention will now be clearly described with reference to the accompanying drawings and specific embodiments. This description is merely for explaining the present invention and is not intended to limit it. Any modifications, equivalent substitutions, improvements, etc., made by those skilled in the art based on the embodiments of the present invention without inventive effort to obtain all other embodiments should be included within the protection scope of the present invention.

[0023] Example

[0024] like Figures 1-4 As shown, this utility model provides a multi-station filling device for vegetable oil dispensing, including a support frame 1. A vertical column is fixed at the center of the support frame 1, and a bracket 2 is fixed at the top of the column. A filling head 3 is provided on the bracket 2, and the filling head 3 is connected to an oil storage tank through an oil guide pipe 11. A conveyor belt is provided on the support frame 1, and the conveying path of the conveyor belt on the support frame 1 is circular. Multiple push rods 5 are evenly fixed on the support frame 1 corresponding to the outer periphery of the conveying path. The pushing end of the push rod 5 points to the center of the conveying path and is fixedly connected to a push plate 7. The surface of the push plate that contacts the oil bottle is an arc shape that matches the oil bottle. A circular fixing ring 9 is fixed on the support frame 1 corresponding to the inner periphery of the conveying path. A lifting ring 10 that can move up and down is provided on the inner periphery of the fixing ring 9. Multiple clamping parts are used in conjunction with the lifting ring 10. Each clamping part corresponds to one of the push rods 5. Multiple filling heads 3 are provided, and the number of each filling head 3 is equal to the number of clamping parts.

[0025] The lower surface of the lifting ring 10 is connected to multiple vertical telescopic rods 6. The fixed end of each vertical telescopic rod 6 is fixed to the ground, and the telescopic end of each vertical telescopic rod 6 is fixedly connected to the lower surface of the lifting ring 10. Each vertical telescopic rod 6 is an electric push rod 5, a hydraulic cylinder, or a pneumatic cylinder. The lifting ring 10 is raised or lowered by the extension and retraction of the vertical telescopic rods 6.

[0026] The push rod 5 is a horizontal telescopic rod 1. The fixed end of the horizontal telescopic rod 1 is fixed on the support frame 1, and the telescopic end of the horizontal telescopic rod 1 is fixedly connected to the push plate 7. The horizontal telescopic rod 1 is an electric push rod 5, a hydraulic cylinder, or a pneumatic cylinder.

[0027] The clamping piece includes horizontal telescopic rod two 12 and mechanical claw, the fixed end of the horizontal telescopic rod two 12 is fixedly connected with the stand, the telescopic end of the horizontal telescopic rod two 12 is towards corresponding push plate 7 and is fixedly connected with the mechanical claw, and the horizontal telescopic rod two 12 is electric push rod 5 or hydraulic cylinder or air cylinder. The advance and retreat of the mechanical claw are driven by the telescopic movement of the horizontal telescopic rod two 12.

[0028] The mechanical claw is a finger air cylinder, two clamping jaws 13 of the finger air cylinder are fixed with anti-skid layers 14 (the anti-skid layers can be silica gel layers, wear-resistant rubber layers, etc.) on the opposite surfaces, and the opposite surfaces of the two anti-skid layers 14 are arc surfaces. The clamping and loosening of the clamping jaws 13 on the oil drum are controlled by the finger air cylinder.

[0029] The feeding end 15 of the conveying belt is higher than the discharging end 16 of the conveying belt. The feeding of the conveying belt is facilitated, and the return of the conveying belt is not affected.

[0030] The conveying surface 8 of the conveying belt on the bearing frame 1 is flush with the upper surface of the fixed ring 9. The push rod 5 can push the oil bottle 4 on the conveying belt to the fixed ring 9.

[0031] The conveying surface 8 of the conveying belt is uniformly distributed with a plurality of limiting strips 17, the conveying surface 8 between two adjacent limiting strips 17 forms a storage space, and a circular positioning ring is arranged at the center of the storage space. The oil bottle is placed on the positioning ring, so that the oil bottle 4 can be more accurately placed on the conveying belt, and the push rod can more accurately push the oil bottle to below the filling head 3.

[0032] The stand is vertical telescopic rod two, and the vertical telescopic rod two is electric push rod 5 or hydraulic cylinder or air cylinder. The telescopic movement of the stand can drive the filling head 3 to synchronously move up and down, so that the filling head 3 can better extend into the oil bottle 4 for filling.

[0033] The corresponding support 2 of the filling head 3 is provided with an infrared sensor and a buzzer, and the infrared sensor is electrically connected with the corresponding buzzer, filling head 3, push rod and clamping piece. Whether the oil bottle 4 is placed below the filling head 3 can be sensed by the infrared sensor, so that the accuracy of filling is ensured. If a filling head is not aligned with an oil bottle, the buzzer will issue an alarm, and the filling head and the clamping piece will not work until the infrared sensor senses the oil bottle. The infrared sensor and the buzzer are both prior art, and their connection and control principle are both prior art, which will not be described here.

[0034] In work, the oil bottles to be filled are placed on the conveying belt in turn and evenly, and the conveying path of the bearing frame is evenly filled with the oil bottles along with the transportation of the conveying belt, at this time, the conveying belt is paused, each oil bottle corresponds to each push plate, the push rod is elongated, the push plate pushes the corresponding oil bottle to the fixed ring, each oil bottle on the fixed ring corresponds to each filling head in turn, then the filling head fills the oil bottles, in this process, the conveying belt runs until the conveying path of the bearing frame is evenly filled with the oil bottles, and then the oil bottles on the fixed ring are filled, the clamping piece clamps the filled oil bottles to the lifting ring, the push rod pushes the oil bottles on the conveying path to the fixed ring again for the next round of filling, at the same time, the lifting ring is lowered, the workers or other auxiliary machines take down the filled oil bottles to complete the discharging operation, then the lifting ring is reset to wait for the next discharging operation.

[0035] The infrared sensor, the buzzer, the filling head, the electric push rod, the hydraulic cylinder and the air cylinder in the above-mentioned embodiments are all prior art, and the present application does not improve them, but only uses their existing functions; the specific structure and principle thereof can be referred to the product instruction or the prior art data, which are all prior art.

[0036] The above has described the embodiments of the present application, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes are obvious to those skilled in the art without departing from the scope and spirit of the described embodiments. Any modification, equivalent replacement and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A multi-station filling device for dispensing vegetable oil, comprising a support frame, a vertical column fixed at the center of the support frame, a bracket fixed at the top of the column, and a filling head mounted on the bracket; characterized in that: The support frame is equipped with a conveyor belt, and the conveying path of the conveyor belt on the support frame is circular. Multiple push rods are evenly fixed on the support frame corresponding to the outer perimeter of the conveying path. The pushing end of the push rod points to the center of the conveying path and is fixedly connected to a push plate. A circular fixing ring is fixed on the support frame corresponding to the inner perimeter of the conveying path. The inner perimeter of the fixing ring is equipped with a lifting ring that can move up and down. The lifting ring is equipped with multiple clamping components. Each clamping component corresponds to one of the push rods. Multiple filling heads are provided, and the number of filling heads is equal to the number of clamping components.

2. The multi-station filling device for vegetable oil dispensing according to claim 1, characterized in that: The lower surface of the lifting ring is connected to a plurality of vertical telescopic rods. The fixed end of the vertical telescopic rod is fixed to the ground, and the telescopic end of the vertical telescopic rod is fixedly connected to the lower surface of the lifting ring. The vertical telescopic rod is an electric push rod, a hydraulic cylinder, or a pneumatic cylinder.

3. The multi-station filling device for vegetable oil dispensing according to claim 1, characterized in that: The push rod is a horizontal telescopic rod, the fixed end of which is fixed to the support frame, and the telescopic end of which is fixedly connected to the push plate. The horizontal telescopic rod is an electric push rod, a hydraulic cylinder, or a pneumatic cylinder.

4. The multi-station filling device for vegetable oil dispensing according to claim 1, characterized in that: The clamping component includes a second horizontal telescopic rod and a mechanical claw. The fixed end of the second horizontal telescopic rod is fixedly connected to the column, and the telescopic end of the second horizontal telescopic rod faces the corresponding push plate and is fixedly connected to the mechanical claw. The second horizontal telescopic rod is an electric push rod, a hydraulic cylinder, or a pneumatic cylinder.

5. A multi-station filling device for vegetable oil dispensing according to claim 4, characterized in that: The mechanical gripper is a finger cylinder, and anti-slip layers are fixed on the two opposing surfaces of the finger cylinder. The opposing surfaces of the two anti-slip layers are curved surfaces.

6. A multi-station filling device for vegetable oil dispensing according to claim 1, characterized in that: The feed end of the conveyor belt is higher than the discharge end of the conveyor belt.

7. A multi-station filling device for vegetable oil dispensing according to claim 1, characterized in that: The conveyor surface of the conveyor belt on the support frame is flush with the upper surface of the fixed ring.

8. A multi-station filling device for vegetable oil dispensing according to claim 1, characterized in that: The conveyor belt has multiple limiting strips evenly distributed on its conveying surface, and the conveying surface between two adjacent limiting strips forms a storage space.

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