Automatic packing device for lubricating oil production

Abstract

The application discloses a kind of automatic packaging devices for lubricating oil production, it is related to lubricating oil production technical field, including support frame and protective box, protective box is fixedly connected with oil pipe, the inside of protective box is equipped with gap adjusting mechanism, gap adjusting mechanism includes the second gear wheel being arranged in the inside of protective box, the second gear wheel is engaged with gear ring plate, second sliding slot is opened in the surface of gear ring plate, sliding column is slidably connected in second sliding slot, the lower part of sliding column is fixedly connected with second sliding plate, the upper part of second sliding plate is fixedly connected with first fixed plate, in the application, gap adjusting mechanism can be according to the gap between the gap between nozzle and bottle body with the precision adjustment of different height width inside bottle body, it can be ensured that oil always flows with best angle and adheres bottle wall, avoid the problem that actual liquid level is not accurate due to foam caused by oil impact bottle bottom, without extending the waiting defoaming time after filling to ensure precision, improve the efficiency of filling link, and then improve the transportation efficiency of whole production line.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of lubricating oil production, and particularly relates to an automatic packaging device for lubricating oil production. BACKGROUND

[0002] With the rapid development of global industrial automation, transportation industry and engineering machinery field, as a key consumable to ensure the normal operation of equipment, the market demand for lubricating oil continues to rise. The quality stability of lubricating oil directly depends on the control of the packaging link, and the core function of the automatic packaging device for lubricating oil production is to complete the precise filling, capping and packaging of lubricating oil.

[0003] Through retrieval, a lubricating oil production quantitative packaging device and packaging method are disclosed in Chinese patent No. CN114906398B, which comprises a support frame, a belt conveying device is arranged on the support frame, an installation plate is fixedly connected to the support frame, a first sliding plate is slidably connected to the installation plate, a filling pipe is fixedly connected to the first sliding plate, a receiving table is arranged below the filling pipe, the receiving table is in the shape of a circular table, a first scraper and a second scraper are fixedly connected to the receiving table, the bottom surface of the first scraper is attached to the bottom surface of the filling pipe, the inner wall of the second scraper is attached to the inner wall of the filling pipe, the bottom surface of the second scraper is fixedly connected to the top surface of the first scraper, a material leakage groove is formed in the receiving table, the material leakage groove is located at the side of the first scraper and the second scraper, and the receiving table is rotationally connected with a second sliding plate; the bottom end of the filling pipe can be cleaned after the filling pipe is filled.

[0004] However, in the actual use process of the above-mentioned device, when filling, the oil liquid impacting the bottle bottom is easy to produce abundant foam, the foam occupies space, resulting in inaccurate actual liquid level, it is difficult to obtain the real liquid level to ensure the precision, the device needs to prolong the waiting defoaming time after filling, thereby affecting the speed of the whole production line and reducing the overall transportation efficiency, therefore, an automatic packaging device for lubricating oil production is needed. SUMMARY

[0005] In order to solve the problem in the prior art that when filling, the oil liquid impacting the bottle bottom is easy to produce abundant foam, the foam occupies space, resulting in inaccurate actual liquid level, it is difficult to obtain the real liquid level to ensure the precision, the device needs to prolong the waiting defoaming time after filling, thereby affecting the speed of the whole production line and reducing the overall transportation efficiency, the present application adopts the following technical scheme:

[0006] The utility model provides an automatic packaging device for lubricating oil production, including support frame and protection box, the protection box fixedly connected with oil delivery pipe, the inside of protection box is equipped with gap adjusting mechanism, gap adjusting mechanism includes the second gear of setting in the protection box, the second gear is engaged with the gear ring board, the surface of gear ring board is equipped with the second sliding slot, the second sliding slot is connected with the slide column of sliding, the lower part of slide column is fixedly connected with the second sliding plate, the upper part of second sliding plate is fixedly connected with first fixed plate, first fixed plate is fixedly connected with oil outlet pipe, the side away from protection box of oil outlet pipe is provided with spray head,

[0007] The inside of the support frame is provided with a conveyor belt, and the bottle body is placed on the upper part of the conveyor belt. The support frame is fixedly connected with an open box on both sides. The inside of the open box is provided with a fixing mechanism. The fixing mechanism includes a threaded rod arranged in the open box. The threaded rod is threadedly connected with a threaded sleeve. The side away from the threaded rod of the threaded sleeve is fixedly connected with a clamping plate for fixing the bottle body.

[0008] Wherein, the second sliding slot, the slide column and the second sliding plate are provided in multiple groups, which can drive the multiple groups of spray heads to move simultaneously, adjust the distance between the filling head and the bottle body according to the width of the bottle body, ensure the precise flow of oil along the bottle wall, avoid the impact on the bottle bottom or bottle mouth to cause foam surge, and improve the packaging efficiency.

[0009] Preferably, the second gear is rotatably connected with the protection box. The second sliding plate is slidably connected with a second fixed plate. The second fixed plate is fixedly connected with the protection box. The surface of the protection box is provided with a hole for the oil outlet pipe to pass through. The side away from the spray head of the oil outlet pipe is in communication with the oil delivery pipe.

[0010] Preferably, the upper part of the support frame is fixedly connected with a second fixing frame. A filling control air cylinder is fixedly installed on one side of the second fixing frame. The output end of the filling control air cylinder is provided with a first sliding plate. A first sliding slot is formed on the side of the second fixing frame close to the filling control air cylinder. The first sliding slot is slidably connected with the first sliding plate.

[0011] Wherein, the first sliding slot facilitates the first sliding plate to remain stable when it rises and falls.

[0012] Preferably, the lower part of the first sliding plate is fixedly connected with an oil storage barrel. The oil storage barrel is fixedly connected with the oil delivery pipe. A vacuum pump is arranged at the connection between the oil storage barrel and the oil delivery pipe. An oil inlet is arranged on one side of the oil storage barrel. A valve is arranged on the surface of the oil delivery pipe.

[0013] Wherein, the vacuum pump facilitates the recycling of the residual oil in the spray head into the oil storage barrel after filling, preventing the waste of modeling resources.

[0014] Preferably, one side of the first sliding plate is fixedly connected with a rack, the rack and the first sliding groove are in sliding connection, and the first gear is rotatably connected to the side of the second fixing frame close to the first sliding plate.

[0015] Preferably, the first gear is fixedly connected with a first rotating shaft, the first rotating shaft is rotatably connected with the second fixing frame, the two sides of the first rotating shaft are drivingly connected with belts, the side of the belt away from the first rotating shaft is drivingly connected with a second rotating shaft, the second rotating shaft is rotatably connected with the open box, and the second rotating shaft is fixedly connected with the threaded rod.

[0016] The two groups of fixing mechanisms arranged on the two sides of the supporting frame can be simultaneously moved towards the bottle body, so that the bottle body is fixed, and the stability of transportation is ensured.

[0017] Preferably, the inside of the open box is fixedly connected with a telescopic rod, the side of the telescopic rod away from the open box is fixedly connected with a clamping plate, and the clamping plate is in sliding connection with the open box.

[0018] The telescopic rod is provided with two groups, so that the clamping plate can be kept stable when fixing the bottle body.

[0019] Preferably, the inside of the protection box is fixedly installed with a motor for controlling the rotation of the second gear, and the side of the first fixing plate close to the nozzle is provided with a sensor.

[0020] Preferably, the upper part of the supporting frame is provided with a mechanical hand, and the side of the supporting frame close to the mechanical hand is fixedly connected with a bottle cap placing groove for storing bottle caps.

[0021] Preferably, the upper part of the supporting frame is fixedly connected with a first fixing frame, the upper part of the first fixing frame is fixedly installed with a cover pressing cylinder, and the output end of the cover pressing cylinder is provided with a pressing plate for pressing the bottle cap.

[0022] Compared with the prior art, the present application has the following advantages:

[0023] 1、In the present application, the gap adjusting mechanism can accurately adjust the gap between the nozzle and the bottle body according to the different height and width inside the bottle body, so that the oil liquid can always flow along the bottle wall at the best angle, avoiding the problem that the actual liquid level is not accurate due to the foam generated by the oil liquid impacting the bottle bottom, without the need to prolong the waiting time after filling to ensure the accuracy, improving the efficiency of the filling link, and further improving the transportation efficiency of the whole production line.

[0024] 2、The fixed mechanism can stabilize and fix the bottle body placed on the upper part of the conveying belt before filling, avoid filling errors and foam splashing caused by unstable bottle body during filling, ensure the smooth progress of the filling process, reduce repeated operations and equipment adjustment time caused by unstable filling, and improve transportation efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0026] Figure 1 The overall structure schematic diagram of the automatic packaging device for lubricating oil production is provided for the present application.

[0027] Figure 2 The overall structure schematic diagram of the automatic packaging device for lubricating oil production is provided for the present application.

[0028] Figure 3 The fixed mechanism schematic diagram in the present application is provided for the present application.

[0029] Figure 4 The oil conveying pipe external structure diagram in the present application is provided for the present application.

[0030] Figure 5 The protective box external structure schematic diagram in the present application is provided for the present application.

[0031] Figure 6 The protective box internal structure schematic diagram in the present application is provided for the present application.

[0032] Figure 7 The gap adjusting mechanism schematic diagram in the present application is provided for the present application.

[0033] Figure 8 The gap adjusting mechanism schematic diagram in the present application is provided for the present application. Figure 1 The structure enlarged schematic diagram in A of the present application is provided for the present application.

[0034] In the figure: 1, support frame; 2, conveying belt; 3, bottle body; 4, first fixing frame; 5, cover pressing control cylinder; 6, filling control cylinder; 7, first sliding plate; 8, oil storage barrel; 9, oil inlet; 10, first sliding groove; 11, open box; 12, belt; 13, oil delivery pipe; 14, mechanical hand; 15, cap placing groove; 16, pressing plate; 17, first rotating shaft; 18, second rotating shaft; 19, threaded rod; 20, threaded sleeve; 21, telescopic rod; 22, clamping plate; 23, valve; 24, vacuum pump; 25, protective box; 26, second sliding plate; 27, first fixed plate; 28, sensor; 29, spray head; 30, hole; 31, oil outlet pipe; 32, motor; 33, gear ring plate; 34, second sliding groove; 35, sliding column; 36, second fixed plate; 37, rack; 38, first gear; 39, second fixing frame; 40, second gear. DETAILED DESCRIPTION

[0035] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0036] Embodiment one

[0037] Reference Figure 1 , Figure 3 , Figure 5 , Figure 6 and Figure 7 , an automatic packaging device for lubricating oil production comprises a support frame 1 and a protective box 25, the protective box 25 is fixedly connected with an oil delivery pipe 13, the inside of the protective box 25 is provided with a gap adjusting mechanism, the gap adjusting mechanism comprises a second gear 40 arranged in the inside of the protective box 25, the second gear 40 is in meshing connection with a gear ring plate 33, the surface of the gear ring plate 33 is provided with a second sliding groove 34, the second sliding groove 34 is in sliding connection with a sliding column 35, the lower part of the sliding column 35 is fixedly connected with a second sliding plate 26, the upper part of the second sliding plate 26 is fixedly connected with a first fixed plate 27, the first fixed plate 27 is fixedly connected with an oil outlet pipe 31, the oil outlet pipe 31 away from the protective box 25 is provided with a spray head 29;

[0038] The inside of the support frame 1 is provided with a conveying belt 2, the upper part of the conveying belt 2 is placed with a bottle body 3, the two sides of the support frame 1 are fixedly connected with an open box 11, the inside of the open box 11 is provided with a fixing mechanism, the fixing mechanism comprises a threaded rod 19 arranged in the inside of the open box 11, the threaded rod 19 is in threaded connection with a threaded sleeve 20, the side away from the threaded rod 19 of the threaded sleeve 20 is fixedly connected with a clamping plate 22 used for fixing the bottle body 3.

[0039] With reference to Figure 5 And Figure 7 The second gear 40 is rotatably connected with the protection box 25, the second sliding plate 26 is slidably connected with the second fixed plate 36, the second fixed plate 36 is fixedly connected with the protection box 25, the surface of the protection box 25 is provided with a hole 30 for the oil outlet pipe 31 to pass through, and the side of the oil outlet pipe 31 away from the nozzle 29 is in communication with the oil conveying pipe 13.

[0040] With reference to Figure 1 The upper portion of the support frame 1 is fixedly connected with the second fixed frame 39, one side of the second fixed frame 39 is fixedly provided with the filling control cylinder 6, the output end of the filling control cylinder 6 is provided with the first sliding plate 7, and the side of the second fixed frame 39 close to the filling control cylinder 6 is provided with the first sliding groove 10, and the first sliding groove 10 is slidably connected with the first sliding plate 7.

[0041] With reference to Figure 1 And Figure 4 The lower portion of the first sliding plate 7 is fixedly connected with the oil storage barrel 8, the oil storage barrel 8 is fixedly connected with the oil conveying pipe 13, the connecting position of the oil storage barrel 8 and the oil conveying pipe 13 is provided with the vacuum pump 24, one side of the oil storage barrel 8 is provided with the oil inlet 9, and the surface of the oil conveying pipe 13 is provided with the valve 23.

[0042] With reference to Figure 1 And Figure 8 One side of the first sliding plate 7 is fixedly connected with the rack 37, the rack 37 is slidably connected with the first sliding groove 10, the second fixed frame 39 is rotatably connected with the first gear 38 close to the first sliding plate 7, and the rack 37 is meshingly connected with the first gear 38 when moving to the first gear 38.

[0043] With reference to Figure 1 , Figure 2 And Figure 3 The first gear 38 is fixedly connected with the first rotating shaft 17, the first rotating shaft 17 is rotatably connected with the second fixed frame 39, the two sides of the first rotating shaft 17 are drivingly connected with the belt 12, the side of the belt 12 away from the first rotating shaft 17 is drivingly connected with the second rotating shaft 18, the second rotating shaft 18 is rotatably connected with the open box 11, and the second rotating shaft 18 is fixedly connected with the threaded rod 19.

[0044] When the bottle body 3 moves to the lower end of the oil conveying pipe 13 on the conveying belt 2, the lubricating oil in the oil storage bucket 8 needs to be filled into the bottle body 3 at the lower part of the oil storage bucket 8. At this time, the filling control cylinder 6 fixedly installed on one side of the second fixed frame 39 is started, and the first sliding plate 7 arranged at the output end of the filling control cylinder 6 slides downward in the first sliding groove 10 opened on the surface of the second fixed frame 39. When the first sliding plate 7 drives the rack 37 fixedly connected on one side to slide to the first gear 38, the rack 37 is in meshing connection with the first gear 38 at this time. The continuous sliding of the rack 37 drives the first gear 38 in meshing connection to rotate. The rotation of the first gear 38 drives the first rotating shaft 17 fixedly connected to rotate. The rotation of the first rotating shaft 17 drives the belts 12 drivingly connected on both sides to drive together.

[0045] The driving of the belts 12 drives the second rotating shaft 18 drivingly connected on the other side to rotate. The rotation of the second rotating shaft 18 drives the threaded rod 19 of the fixing mechanism to rotate. The rotation of the threaded rod 19 drives the clamping plates 22 in the opening box 11 to slide to the bottle body 3 through the threaded sleeve 20 in threaded connection. The fixing mechanism is arranged in two groups and is symmetrically distributed on both sides of the bottle body 3. Finally, the two groups of fixing mechanisms are simultaneously operated, so that the two groups of clamping plates 22 simultaneously move to the bottle body 3, and the bottle body 3 is fixed in position to avoid filling errors and foam splashing caused by unstable bottle body 3 during filling, and to ensure smooth filling process.

[0046] After the bottle body 3 is fixed, the first sliding plate 7 is continuously slid downward until the first sliding plate 7 drives the oil storage bucket 8 and the oil conveying pipe 13 to extend into the inside of the bottle body 3. At this time, the rack 37 is disengaged from the first gear 38, and no longer affects the fixing mechanism. When it is necessary to adjust the gap between the nozzle 29 and the bottle body according to the different height and width inside the bottle body 3, the second gear 40 rotatingly connected in the protection box 25 is started. The second gear 40 drives the gear ring plate 33 in meshing connection to rotate. The rotation of the gear ring plate 33 drives the slide column 35 to slide in the second sliding groove 34 opened on the surface of the gear ring plate 33. Since the second sliding groove 34 is an arc-shaped sliding groove with a certain arc, the slide column 35 drives the second sliding plate 26 fixedly connected below to move away from the oil conveying pipe 13.

[0047] The second sliding plate 26 drives the first fixed plate 27 fixedly connected above to move away from the oil conveying pipe 13. The first fixed plate 27 drives the nozzle 29 arranged on one side of the oil outlet pipe 31 to move to the inner wall of the bottle body 3 through the oil outlet pipe 31 fixedly connected. The hole 30 opened on the surface of the protection box 25 facilitates the oil outlet pipe 31 to pass through, and facilitates the first fixed plate 27 to pull the hole 30 to elongate. Finally, it is convenient to ensure that the oil always flows along the bottle wall at the best angle, avoids the problem that the actual liquid level is not accurate due to the foam caused by the impact of oil on the bottle bottom, and improves the transportation efficiency of the whole production line.

[0048] Embodiment Two

[0049] With reference to Figure 3 The inside of the opening box 11 is fixedly connected with a telescopic rod 21, the side, away from the opening box 11, of the telescopic rod 21 is fixedly connected with a clamping plate 22, and the clamping plate 22 is slidingly connected with the opening box 11.

[0050] With reference to Figure 5 And Figure 6 The inside of the protective box 25 is fixedly installed with a motor 32 for controlling the rotation of the second gear 40, and the side, close to the nozzle 29, of the first fixed plate 27 is provided with a sensor 28.

[0051] With reference to Figure 2 The upper part of the support frame 1 is provided with a mechanical hand 14, and the side, close to the mechanical hand 14, of the support frame 1 is fixedly connected with a bottle cap placing groove 15 for storing bottle caps.

[0052] With reference to Figure 1 And Figure 2 The upper part of the support frame 1 is fixedly connected with a first fixed frame 4, the upper part of the first fixed frame 4 is fixedly installed with a cover control cylinder 5, and the output end of the cover control cylinder 5 is provided with a pressing plate 16 for pressing the bottle cap.

[0053] In this embodiment, the telescopic rod 21 fixedly connected inside the opening box 11 facilitates the clamping plate 22 to keep stable when fixing the bottle body 3, and the sensor 28 provided on the side, close to the nozzle 29, of the first fixed plate 27 facilitates the real-time sensing of the distance between the nozzle 29 and the inner wall of the bottle body 3, and facilitates the realization of accurate distance adjustment. After the lubricating oil is filled into the bottle body 3, the conveying belt 2 moves the filled bottle body 3 to the mechanical hand 14, the mechanical hand 14 takes out the bottle cap stored in the bottle cap placing groove 15 and places the bottle cap on the bottle mouth, and finally the pressing plate 16 of the cover control cylinder 5 presses the bottle cap placed on the bottle mouth of the bottle body 3 downwards. These designs integrate the bottle cap storage and pressing functions into the packaging device, make the whole transportation process more compact and optimized, and after the filling is completed, the bottle cap can be quickly taken and pressed, reducing the time waste of the intermediate link and improving the overall transportation efficiency.

[0054] The above merely describes the preferred embodiments of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacements or changes to the technical solutions and the inventive concept of the present application within the technical range disclosed by the present application, and all of these should be covered within the protection scope of the present application.

Claims

1. An automatic packaging device for lubricating oil production, comprising a support frame (1) and a protective box (25), characterized in that: The protective box (25) is fixedly connected to an oil pipe (13). The protective box (25) is provided with a gap adjustment mechanism. The gap adjustment mechanism includes a second gear (40) set inside the protective box (25). The second gear (40) is meshed with a toothed ring plate (33). A second sliding groove (34) is opened on the surface of the toothed ring plate (33). A sliding column (35) is slidably connected to the second sliding groove (34). A second sliding plate (26) is fixedly connected to the lower part of the sliding column (35). A first fixing plate (27) is fixedly connected to the upper part of the second sliding plate (26). An oil outlet pipe (31) is fixedly connected to the first fixing plate (27). A nozzle (29) is provided on the side of the oil outlet pipe (31) away from the protective box (25). The support frame (1) is equipped with a conveyor belt (2) inside, and a bottle (3) is placed on the upper part of the conveyor belt (2). Open boxes (11) are fixedly connected to both sides of the support frame (1). A fixing mechanism is provided inside the open box (11). The fixing mechanism includes a threaded rod (19) set inside the open box (11). The threaded rod (19) is threadedly connected to a threaded sleeve (20). A clamping plate (22) for fixing the bottle (3) is fixedly connected to the side of the threaded sleeve (20) away from the threaded rod (19). The upper part of the support frame (1) is fixedly connected to a second fixed frame (39), and a filling control cylinder (6) is fixedly installed on one side of the second fixed frame (39). The output end of the filling control cylinder (6) is provided with a first sliding plate (7). The second fixed frame (39) is provided with a first sliding groove (10) on the side near the filling control cylinder (6). The first sliding groove (10) and the first sliding plate (7) are slidably connected. A rack (37) is fixedly connected to one side of the first slide plate (7). The rack (37) is slidably connected to the first slide groove (10). The second fixing frame (39) is rotatably connected to the first gear (38) on the side close to the first slide plate (7). The rack (37) moves to the first gear (38) and meshes with the first gear (38). The first gear (38) is fixedly connected to the first rotating shaft (17), and the first rotating shaft (17) is rotatably connected to the second fixed frame (39). Both sides of the first rotating shaft (17) are connected to belts (12). The side of the belt (12) away from the first rotating shaft (17) is connected to the second rotating shaft (18), and the second rotating shaft (18) is rotatably connected to the open box (11). The second rotating shaft (18) is fixedly connected to the threaded rod (19).

2. The automatic packaging device for lubricating oil production according to claim 1, characterized in that: The second gear (40) is rotatably connected to the protective box (25). The second sliding plate (26) is slidably connected to the second fixing plate (36). The second fixing plate (36) is fixedly connected to the protective box (25). The surface of the protective box (25) is provided with an opening (30) for the oil outlet pipe (31) to pass through. The side of the oil outlet pipe (31) away from the nozzle (29) is connected to the oil delivery pipe (13).

3. The automatic packaging device for lubricating oil production according to claim 1, characterized in that: The lower part of the first slide plate (7) is fixedly connected to an oil storage tank (8), and the oil storage tank (8) is fixedly connected to the oil delivery pipe (13). A vacuum pump (24) is provided at the connection between the oil storage tank (8) and the oil delivery pipe (13). An oil inlet (9) is provided on one side of the oil storage tank (8), and a valve (23) is provided on the surface of the oil delivery pipe (13).

4. The automatic packaging device for lubricating oil production according to claim 1, characterized in that: The opening box (11) is fixedly connected to a telescopic rod (21). The side of the telescopic rod (21) away from the opening box (11) is fixedly connected to the clamping plate (22). The clamping plate (22) is slidably connected to the opening box (11).

5. An automatic packaging device for lubricating oil production according to claim 1, characterized in that: The protective box (25) is equipped with a motor (32) that controls the rotation of the second gear (40), and a sensor (28) is provided on the side of the first fixing plate (27) near the nozzle (29).

6. An automatic packaging device for lubricating oil production according to claim 1, characterized in that: The upper part of the support frame (1) is provided with a robot arm (14), and a bottle cap placement slot (15) for storing bottle caps is fixedly connected to the side of the support frame (1) near the robot arm (14).

7. An automatic packaging device for lubricating oil production according to claim 1, characterized in that: The upper part of the support frame (1) is fixedly connected to a first fixed frame (4), and a capping control cylinder (5) is fixedly installed on the upper part of the first fixed frame (4). The output end of the capping control cylinder (5) is provided with a pressure plate (16) for pressing the bottle cap.

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