Zanthoxylum oil filling machine

Abstract

The utility model discloses a zanthoxylum oil filling machine which comprises a machine frame, an oil storage tank is fixedly connected to the upper portion of the machine frame, and a filling head is connected to the surface of the lower portion of the oil storage tank through a liquid pump. According to the packaging machine, the first air cylinder, the push plate, the receding opening, the second air cylinder, the rack, the supporting shaft, the gear, the connecting strip and the shaft seat are arranged in the concave cavity of the rack, when the infrared sensor senses a packaging bottle, the controller pushes the two clamping plates to stretch out of the concave cavity through the push plate after the first air cylinder stretches, and the two clamping plates are distributed on the left side and the right side of the packaging bottle; the top end of the second air cylinder is provided with a rack in meshed connection with a gear of a supporting shaft, the supporting shaft is rotationally connected with a push plate through a shaft seat, and the supporting shaft is connected with a clamping plate through a connecting strip, so that along with rotation of the supporting shaft, the supporting shaft drives the clamping plate to swing through the connecting strip; the two clamping plates are in contact with the left side and the right side of the packaging bottle after swinging oppositely.

Description

Technical Field

[0001] The utility model relates to the technical field of oil filling equipment, in particular to a pepper oil filling machine. Background Art

[0002] Sichuan pepper oil is a product that extracts aroma and flavor substances from Sichuan pepper into edible vegetable oil. It has a strong numbing taste and rich pepper aroma. Hanyuan Sichuan pepper has a long history and was listed as a tribute in the Tang Dynasty, hence the name "tribute pepper". The authentic Hanyuan Sichuan pepper is named Qingxi Sichuan pepper for its red color, large grains, rich oil, rich aroma, and mellow and spicy taste. After the production of Sichuan pepper oil is completed, it needs to be filled into oil barrels in batches for transportation and sales.

[0003] After searching, publication number CN211310781U discloses an automatic oil filling machine with precise weighing, comprising: a machine body with through holes on both sides and a bracket arranged inside; a filling device, arranged in the machine body, comprising a material trough, a nozzle and a connecting pipe connecting the material trough and the nozzle arranged on the bracket, a first weighing device is arranged at the bottom of the material trough, and a first electronic valve connected to the first weighing device is arranged on the connecting pipe; a conveyor belt passes through the through hole and is arranged below the filling device; an oil storage tank, arranged outside the machine body and connected to the material trough through an oil pipeline, and a second weighing device is arranged at the bottom of the oil storage tank. The whole process is automated, no manual operation is required, labor costs are reduced, filling efficiency is improved, and the filling volume is accurate and reliable, ensuring the quality of filling.

[0004] However, the above-mentioned oil filling machine does not have a locking mechanism for the packaging bottle. During the continuous filling operation of the oil, the impact of the oil flowing downward may cause the packaging bottle to topple over or deviate from the filling position of the filling head, which not only causes waste of oil but also reduces the filling efficiency.

[0005] To this end, a pepper oil filling machine is proposed, which has the advantage of convenient locking of the packaging bottle, thereby solving the problems in the above-mentioned background technology. Utility Model Content

[0006] The utility model aims to solve the shortcomings in the prior art and proposes a pepper oil filling machine.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a pepper oil filling machine, including a frame, an oil storage tank is fixedly connected to the upper part of the frame, and a filling head is connected to the lower surface of the oil storage tank through a liquid pump, a groove is opened on the lower surface of the frame, and a conveyor belt is horizontally arranged in the groove, a filling nozzle is connected to the bottom of the filling head, and a telescopic hose, a support plate, a liquid metering valve and a support ring are installed on the surface of the filling nozzle in sequence from top to bottom, an electric push rod and a telescopic rod connected to the support plate are respectively arranged on the left and right sides of the filling nozzle, an infrared sensor is embedded and installed on the surface of the support ring, and a conveyor belt connected to the infrared sensor is arranged on the upper surface of the frame An electrically connected controller, wherein a concave cavity is provided on the inner side surface of the groove, and a first cylinder is fixedly installed inside the concave cavity, a push plate is fixedly connected to one end of the first cylinder, and both ends of the push plate are provided with a clearance opening, a connecting strip is inserted in the two clearance openings of the push plate, and one end of the connecting strip is fixedly connected to a support shaft, and the other end of the connecting strip is fixedly connected to a clamping plate, one end of the clamping plate extends to the outside of the concave cavity, the bottom of the support shaft is rotatably connected to the push plate through a bearing, a gear is fixedly connected to the surface of the support shaft, a second cylinder is obliquely installed on a side of the push plate facing the first cylinder, and one end of the second cylinder is provided with a rack meshing with the gear.

[0008] As a further description of the above technical solution: a filling station is formed below the filling nozzle, and the two clamping plates on the push plate correspond to the positions of the filling station.

[0009] As a further description of the above technical solution: a support plate is welded on the inner side surface of the groove corresponding to the conveyor belt, and the support plate is in contact with the inner side surface of the conveyor belt.

[0010] As a further description of the above technical solution: the splint, the yield port, the second cylinder, the rack, the support shaft, the gear, the connecting strip and the shaft seat are arranged in two groups, and the two groups of splints, the yield port, the second cylinder, the rack, the support shaft, the gear, the connecting strip and the shaft seat are symmetrical about the vertical center line of the push plate, and the facing surfaces of the two splints are provided with rubber pads with arc grooves.

[0011] As a further description of the above technical solution: the second cylinder and the rack are both arranged obliquely with respect to the push plate, and a trapezoidal mounting block is arranged on the push plate corresponding to the second cylinder.

[0012] As a further description of the above technical solution: the size of the space inside the clearance opening is adapted to the swing trajectory of the connecting strip.

[0013] As a further description of the above technical solution: the output end of the controller is electrically connected to the electric push rod, the liquid metering valve, the first cylinder and the second cylinder respectively.

[0014] The utility model has the following beneficial effects:

[0015] In the utility model, a first cylinder, a push plate, a yielding port, a second cylinder, a rack, a support shaft, a gear, a connecting strip and an axle seat are arranged in a concave cavity of a frame. When the infrared sensor senses a packaging bottle, the controller first extends the first cylinder and then pushes the two clamps out of the concave cavity through the push plate, so that the two clamps are distributed on the left and right sides of the packaging bottle. Then the controller starts the extension of the second cylinder which is obliquely installed. Since a rack meshing with the gear of the support shaft is arranged on the top of the second cylinder, and the support shaft is rotatably connected to the push plate through the axle seat, and the support shaft is connected to the clamp through the connecting strip, as the support shaft rotates, the support shaft drives the clamp to swing through the connecting strip until the two clamps swing toward each other and contact with the left and right sides of the packaging bottle, thereby achieving the purpose of locking the packaging bottle and avoiding the phenomenon that the pepper oil is impacted by the oil during the filling stage and topples over or deviates from the filling station, thereby improving the efficiency of the pepper oil filling. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a pepper oil filling machine of the utility model;

[0017] Figure 2 This is a cross-sectional view of a frame of a pepper oil filling machine of the utility model;

[0018] Figure 3 This is a schematic diagram of the support shaft structure of a pepper oil filling machine of the utility model.

[0019] Legend:

[0020] 1. Frame; 2. Oil storage tank; 3. Controller; 4. Filling head; 5. Groove; 6. Conveyor belt; 7. Concave cavity; 8. Clamp; 9. Filling nozzle; 10. Support plate; 11. Electric push rod; 12. Telescopic hose; 13. Telescopic rod; 14. Liquid metering valve; 15. Support ring; 16. Infrared sensor; 17. First cylinder; 18. Push plate; 19. Make way; 20. Second cylinder; 21. Rack; 22. Support shaft; 23. Gear; 24. Connecting strip; 25. Axle seat. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] According to an embodiment of the utility model, a pepper oil filling machine is provided.

[0023] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-3 As shown, a pepper oil filling machine according to an embodiment of the utility model comprises a frame 1, an oil storage tank 2 is fixedly connected to the upper part of the frame 1, and a filling head 4 is connected to the lower surface of the oil storage tank 2 through a liquid pump, a groove 5 is opened on the lower surface of the frame 1, and a conveyor belt 6 is horizontally arranged in the groove 5, a filling nozzle 9 is connected to the bottom of the filling head 4, and a telescopic hose 12, a support plate 10, a liquid metering valve 14 and a support ring 15 are sequentially installed on the surface of the filling nozzle 9 from top to bottom, an electric push rod 11 and a telescopic rod 13 connected to the support plate 10 are respectively arranged on the left and right sides of the filling nozzle 9, and an infrared sensor 1 is embedded and installed on the surface of the support ring 15 6. A controller 3 electrically connected to the infrared sensor 16 is arranged on the upper surface of the frame 1. A concave cavity 7 is provided on the inner side of the groove 5, and a first cylinder 17 is fixedly installed inside the concave cavity 7. A push plate 18 is fixedly connected to one end of the first cylinder 17, and both ends of the push plate 18 are provided with a clearance opening 19. A connecting strip 24 is inserted in each of the two clearance openings 19 of the push plate 18, and a support shaft 22 is fixedly connected to one end of the connecting strip 24, and a clamping plate 8 is fixedly connected to the other end of the connecting strip 24. One end of the clamping plate 8 extends to the outside of the concave cavity 7, and the bottom of the support shaft 22 is rotatably connected to the push plate 18 through a bearing. The surface of the support shaft 22 A gear 23 is fixedly connected, and a second cylinder 20 is obliquely installed on one side of the push plate 18 facing the first cylinder 17, and one end of the second cylinder 20 is provided with a rack 21 meshing with the gear 23. In order to achieve the purpose of pepper oil filling, when the infrared sensor 16 senses the packaging bottle, the controller 3 starts the extension of the electric push rod 11, and cooperates with the adaptive extension of the telescopic rod 13 to make the telescopic hose 12 of the filling nozzle 9 be stretched until the bottom of the filling nozzle 9 can be inserted into the packaging bottle mouth, and the pepper oil in the oil storage tank 2 is pumped into the packaging bottle by the filling nozzle 9 under the action of the liquid pump, and the flow detected by the liquid metering valve 14 reaches the preset value range. If yes, the controller 3 closes the liquid metering valve 14 and stops pouring the pepper oil. The control method of the utility model is to automatically control through the controller 3. The control circuit of the controller 3 can be realized by simple programming by technicians in this field. The supply of power also belongs to the common knowledge in this field. The utility model is mainly used to protect mechanical devices, so the utility model will not explain the control method and circuit connection in detail. The controller 3 is a common controller 3 on the market, which can be a single-chip processor, a PLC processor or an MCU processor. The parts not involved in the device are the same as the prior art or can be implemented by the prior art.

[0024] In one embodiment, a filling station is formed below the filling nozzle 9, and the two clamps 8 on the push plate 18 correspond to the position of the filling station, that is, the two clamps 8 on the push plate 18 are arranged corresponding to the filling station so as to lock the packaging bottle at the filling station.

[0025] In one embodiment, a support plate is welded on the inner side of the groove 5 corresponding to the conveyor belt 6, and the support plate is in contact with the inner side of the conveyor belt 6. The support plate is provided to provide support for the conveyor belt 6 to maintain the support effect of the packaging bottle during the filling stage.

[0026] In one embodiment, two groups of splints 8, yielding ports 19, second cylinders 20, racks 21, support shafts 22, gears 23, connecting strips 24 and shaft seats 25 are provided, and the two groups of splints 8, yielding ports 19, second cylinders 20, racks 21, support shafts 22, gears 23, connecting strips 24 and shaft seats 25 are symmetrical about the vertical center line of the push plate 18, and rubber pads with arc grooves are provided on the facing surfaces of the two splints 8, through the two groups of splints 8, yielding ports 19, second cylinders 20, racks 21, support shafts 22, gears 23, connecting strips 24 and shaft seats 25, so that the two splints 8 can swing toward each other.

[0027] In one embodiment, the second cylinder 20 and the rack 21 are both arranged at an angle relative to the push plate 18, and a trapezoidal mounting block is arranged on the push plate 18 corresponding to the second cylinder 20. By setting the trapezoidal mounting block, the second cylinder 20 can be installed at an angle so that the rack 21 can engage with the gear 23.

[0028] In one embodiment, the size of the inner space of the clearance opening 19 is matched with the swing trajectory of the connecting strip 24, that is, the size of the inner space of the clearance opening 19 is sufficient for the swing of the connecting strip 24, so as to facilitate the locking of the packaging bottle.

[0029] In one embodiment, the output end of the controller 3 is electrically connected to the electric push rod 11 , the liquid metering valve 14 , the first cylinder 17 , and the second cylinder 20 , respectively.

[0030] Working principle:

[0031] When in use, the conveyor belt 6 distributed in the groove 5 transports the packaging bottles to the bottom of the filling head 4 in sequence. When the infrared sensor 16 senses the packaging bottle, the controller 3 starts the extension of the electric push rod 11, and cooperates with the adaptive extension of the telescopic rod 13, so that the telescopic hose 12 of the filling nozzle 9 is stretched until the bottom of the filling nozzle 9 can be inserted into the mouth of the packaging bottle. When filling, the controller 3 first extends the first cylinder 17 and then pushes the two clamps 8 out of the cavity 7 through the push plate 18, so that the two clamps 8 are distributed on the left and right sides of the packaging bottle. Then the controller 3 starts the extension of the second cylinder 20 installed obliquely. Since the top of the second cylinder 20 is arranged to mesh with the gear 23 of the support shaft 22, The rack 21 is connected, and the support shaft 22 is rotatably connected to the push plate 18 by the shaft seat 25, and the support shaft 22 is connected to the clamping plate 8 through the connecting strip 24. As the support shaft 22 rotates, the support shaft 22 drives the clamping plate 8 to swing through the connecting strip 24 until the two clamping plates 8 swing towards each other and contact the left and right sides of the packaging bottle, thereby achieving the purpose of locking the packaging bottle. At this time, the pepper oil in the oil storage tank 2 is pumped into the packaging bottle through the filling nozzle 9 under the action of the liquid pump. When the flow rate detected by the liquid metering valve 14 reaches the preset value range, the controller 3 closes the liquid metering valve 14, stops the filling of pepper oil, and then adopts the above steps to fill the next packaging bottle.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pepper oil filling machine, comprising a frame (1), Features: An oil storage tank (2) is fixedly connected to the upper part of the frame (1), and a filling head (4) is connected to the lower surface of the oil storage tank (2) via a liquid pump. A groove (5) is provided on the lower surface of the frame (1), and a conveyor belt (6) is horizontally arranged in the groove (5). The bottom of the filling head (4) is connected to a filling nozzle (9), and a telescopic hose (12), a support plate (10), a liquid metering valve (14) and a support ring (15) are sequentially installed on the surface of the filling nozzle (9) from top to bottom. An electric push rod (11) and a telescopic rod (13) connected to the support plate (10) are respectively arranged on the left and right sides of the filling nozzle (9). An infrared sensor (16) is embedded and installed on the surface of the support ring (15). A controller (3) electrically connected to the infrared sensor (16) is provided on the upper surface of the frame (1). A concave cavity (7) is provided on the inner side of the groove (5), and A first cylinder (17) is fixedly installed inside the concave cavity (7), one end of the first cylinder (17) is fixedly connected to a push plate (18), and both ends of the push plate (18) are provided with a clearance opening (19), a connecting strip (24) is inserted in each of the two clearance openings (19) of the push plate (18), one end of the connecting strip (24) is fixedly connected to a support shaft (22), and the other end of the connecting strip (24) is fixedly connected to a clamping plate (8), one end of the clamping plate (8) extends to the outside of the concave cavity (7), the bottom of the support shaft (22) is rotatably connected to the push plate (18) through a bearing, a gear (23) is fixedly connected to the surface of the support shaft (22), and a second cylinder (20) is obliquely installed on a side of the push plate (18) facing the first cylinder (17), and one end of the second cylinder (20) is provided with a rack (21) meshing with the gear (23).

2. A pepper oil filling machine according to claim 1, Features: A filling station is formed below the filling nozzle (9), and the two clamping plates (8) on the push plate (18) correspond to the positions of the filling station.

3. A pepper oil filling machine according to claim 1, Features: A support plate is welded on the inner side surface of the groove (5) corresponding to the conveyor belt (6), and the support plate is in contact with the inner side surface of the conveyor belt (6).

4. A pepper oil filling machine according to claim 1, Features: The clamping plate (8), the clearance opening (19), the second cylinder (20), the rack (21), the support shaft (22), the gear (23), the connecting strip (24) and the shaft seat (25) are provided in two groups, and the two groups of clamping plates (8), the clearance opening (19), the second cylinder (20), the rack (21), the support shaft (22), the gear (23), the connecting strip (24) and the shaft seat (25) are symmetrical about the vertical center line of the push plate (18), and the facing surfaces of the two clamping plates (8) are provided with rubber pads with arc grooves.

5. A pepper oil filling machine according to claim 1, Features: The second cylinder (20) and the rack (21) are both arranged obliquely with respect to the push plate (18), and a trapezoidal mounting block is arranged on the push plate (18) corresponding to the second cylinder (20).

6. A pepper oil filling machine according to claim 1, Features: The size of the space inside the clearance opening (19) is adapted to the swing trajectory of the connecting strip (24).

7. A pepper oil filling machine according to claim 1, Features: The output end of the controller (3) is electrically connected to the electric push rod (11), the liquid metering valve (14), the first cylinder (17) and the second cylinder (20) respectively.

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