Spray filling and assembling machine

Abstract

The utility model discloses a spray filling and assembling machine which comprises an integral assembly, a filling assembly, an assembling assembly and a control assembly. The integral assembly comprises a conveyor device, a spray can and a U-shaped frame. The stirring and degassing assembly comprises a liquid medicine cylinder, a cylinder cover, a motor, a rotating shaft, a bearing column and a propeller type blade; the top of the liquid medicine barrel is movably connected with a barrel cover, a motor is arranged at the top of the barrel cover, the output end of the motor is connected with a rotating shaft, the rotating shaft movably penetrates through the barrel cover in a penetrating mode, a bearing column is fixedly installed at the bottom of the rotating shaft, and propeller type blades are installed on the bearing column. Gas can escape from liquid medicine, bubbles are prevented from being generated from the source, so that the dosage accuracy is improved, the propeller type blades can promote flowing and mixing of the liquid medicine in different directions, comprehensive escape of the gas is ensured, meanwhile, the arranged filter plate can prevent liquid medicine droplets from being discharged along with the gas, and the safety of the liquid medicine is improved. Therefore, the waste of the liquid medicine is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of pharmaceutical manufacturing, in particular to a spray filling and assembling machine. Background Technique

[0002] A spray filling and assembling machine is an automated device specifically used for the production of spray products. In the pharmaceutical industry, for some common aerosol drugs, such as asthma sprays, it can complete the filling and assembling of a large number of products in a short time.

[0003] When the existing spray filling and assembling machine is filling, it is easy to generate a large number of bubbles. These bubbles occupy a certain space, resulting in the actual amount of liquid medicine filled being less than the set value. This may affect the dosage accuracy of the drug. For medical sprays that require precise dosages, it may affect the treatment effect. Therefore, a filling and assembling machine that can eliminate bubbles is needed to ensure the dosage accuracy of the drug. Content of the Utility Model

[0004] The purpose of the utility model is to provide a spray filling and assembling machine to solve the problem proposed in the above background technique, that is, when the existing spray filling and assembling machine is filling, it is easy to generate a large number of bubbles. These bubbles occupy a certain space, resulting in the actual amount of liquid medicine filled being less than the set value. This may affect the dosage accuracy of the drug. For medical sprays that require precise dosages, it may affect the treatment effect.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is a spray filling and assembling machine, including:

[0007] An overall component, the overall component includes a conveyor device, a spray can, and a U-shaped frame;

[0008] A stirring and degassing component, the stirring and degassing component includes a liquid medicine cylinder, a cylinder cover, a motor, a rotating shaft, a receiving column, and a propeller-type blade;

[0009] The spray can is placed on the top of the conveyor device. Both sides of the top end of the conveyor device are fixedly installed with U-shaped frames. The middle part of the U-shaped frame is movably connected to the liquid medicine cylinder. The top of the liquid medicine cylinder is movably connected to the cylinder cover. The top of the cylinder cover is provided with a motor. The output end of the motor is connected to the rotating shaft. The rotating shaft movably penetrates through the cylinder cover. The bottom of the rotating shaft is fixedly installed with a receiving column, and a propeller-type blade is installed on the receiving column.

[0010] Further, the number of the propeller-type blades is three in total, and they are respectively installed at the upper end, middle end, and lower end of the receiving column.

[0011] Furthermore, the stirring and degassing assembly further includes an exhaust cylinder, a filter plate, a first card slot, and a first card block;

[0012] The top of the cylinder cover is fixedly penetrated with the exhaust cylinder, the top of the exhaust cylinder is movably connected with the filter plate, the two sides of the inner wall of the exhaust cylinder are provided with the first card slots, the two sides of the filter plate are fixedly connected with the first card blocks, and the first card blocks are movably connected with the first card slots.

[0013] Furthermore, the stirring and degassing assembly further includes a liquid inlet pipe, a slot, a plug rod, a through slot, a second card slot, a second card block, and an L-shaped rod;

[0014] The top of the cylinder cover is fixedly penetrated with the liquid inlet pipe, the top of the liquid medicine cylinder is provided with the slot, the bottom of the cylinder cover is fixedly installed with the plug rod, the plug rod is movably connected with the slot, the top of the U-shaped frame is provided with the through slot, the two sides of the through slot are provided with the second card slots, the two sides of the top end of the liquid medicine cylinder are fixedly connected with the second card blocks, the second card blocks are movably connected with the second card slots, one ends of the L-shaped rods are fixedly connected to both sides of the motor, and the other ends of the L-shaped rods are fixedly connected to the cylinder cover.

[0015] Furthermore, it further includes an impact force reduction assembly, and the impact force reduction assembly includes a bent pipe, a valve, and a filling head;

[0016] The bottom of the liquid medicine cylinder is fixedly penetrated with the bent pipe, a valve is installed on the bent pipe, and a filling head is fixedly installed at the bottom of the bent pipe.

[0017] Furthermore, the impact force reduction assembly further includes a liquid outlet pipe;

[0018] The side of the filling head is fixedly installed with the liquid outlet pipe.

[0019] Compared with the prior art, the advantages of the present utility model are as follows:

[0020] In the present utility model, the provided propeller-type blades can stir the liquid medicine in the liquid medicine cylinder, so as to enable the gas to escape from the liquid medicine, suppress the generation of bubbles from the source, thereby improving the dosage accuracy. Moreover, the number of propeller-type blades is three in total, and they are respectively installed at the upper, middle, and lower ends of the receiving column, which can promote the flow and mixing of the liquid medicine in different directions, thereby ensuring the full escape of gas. At the same time, the provided filter plate can prevent the liquid medicine droplets from being discharged with the gas, thereby preventing the waste of liquid medicine.

[0021] Based on the above beneficial effects, the provided bent pipe can reduce the impact force when the liquid medicine flows downward, further reducing the generation of bubbles, and the liquid outlet pipe fixedly installed on the side of the filling head can spray the liquid medicine onto the inner wall of the spray can, so that the liquid medicine flows along the inner wall to the bottom end, which can further effectively prevent the generation of bubbles. Description of the Drawings

[0022] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0023] Figure 1 Is the overall exploded view of the present utility model;

[0024] Figure 2 Is the overall schematic diagram of the present utility model;

[0025] Figure 3 Is the connection schematic diagram of the propeller-type blade of the present utility model;

[0026] Figure 4 Is the connection schematic diagram of the exhaust pipe of the present utility model;

[0027] Figure 5 Is of the present utility model Figure 4 Enlarged view of part A;

[0028] Figure 6 Is the connection schematic diagram of the bent pipe of the present utility model.

[0029] In the drawings, the list of components represented by each reference numeral is as follows:

[0030] 101, conveyor device; 102, spray tank; 103, U-shaped frame;

[0031] 201, liquid medicine cylinder; 202, cylinder cover; 203, motor; 204, rotating shaft; 205, receiving column; 206, propeller-type blade; 207, exhaust pipe; 208, filter plate; 209, first card slot; 2010, first card block; 2011, liquid inlet pipe; 2012, slot; 2013, inserting rod; 2014, through slot; 2015, second card slot; 2016, second card block; 2017, L-shaped rod;

[0032] 301, bent pipe; 302, valve; 303, filling head; 304, liquid outlet pipe. Detailed implementation manners

[0033] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the following will make a detailed description of the specific implementation manners of the present utility model in conjunction with the drawings.

[0034] In the following description, many specific details are set forth in order to provide a thorough understanding of the present utility model. However, the present utility model may also be implemented in other ways different from those described herein. Those skilled in the art may make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0035] To make the objectives, technical solutions and advantages of the present utility model clearer, the following will further describe in detail the embodiments of the present utility model with reference to the accompanying drawings.

[0036] Please refer to Figures 1-6 As shown, this embodiment is a spray filling and assembling machine, including:

[0037] An overall component, which includes a conveyor device 101, a spray can 102, and a U-shaped frame 103;

[0038] A stirring and degassing component, which includes a liquid medicine cylinder 201, a cylinder cover 202, a motor 203, a rotating shaft 204, a receiving column 205, and a propeller-type blade 206;

[0039] The spray can 102 is placed on the top of the conveyor device 101. The two sides of the top end of the conveyor device 101 are fixedly installed with the U-shaped frame 103. The middle part of the U-shaped frame 103 is movably connected to the liquid medicine cylinder 201. The top of the liquid medicine cylinder 201 is movably connected to the cylinder cover 202. The top of the cylinder cover 202 is provided with a motor 203. The output end of the motor 203 is connected to the rotating shaft 204. The rotating shaft 204 movably penetrates the cylinder cover 202. The bottom of the rotating shaft 204 is fixedly installed with the receiving column 205, and the propeller-type blade 206 is installed on the receiving column 205;

[0040] The conveyor device 101 is used to convey the spray can 102. The U-shaped frame 103 plays a supporting role. The liquid medicine cylinder 201 is used to place the liquid medicine to be filled. The cylinder cover 202 is used to seal the liquid medicine cylinder 201. The motor 203 is used to drive the propeller-type blade 206 to rotate. The rotating shaft 204 and the receiving column 205 are used to play a receiving role;

[0041] The number of the propeller-type blades 206 is three in total, and they are respectively installed at the upper end, middle end, and lower end of the receiving column 205;

[0042] The number and position settings of the propeller-type blades 206 can enable the gas to flow out comprehensively;

[0043] The stirring and degassing component further includes an exhaust cylinder 207, a filter plate 208, a first card slot 209, and a first card block 2010;

[0044] At the top of the cylinder cover 202, the exhaust cylinder 207 is fixedly inserted. At the top of the exhaust cylinder 207, the filter plate 208 is movably connected. On both sides of the inner wall of the exhaust cylinder 207, the first clamping grooves 209 are opened. On both sides of the filter plate 208, the first clamping blocks 2010 are fixedly connected. The first clamping blocks 2010 are movably connected to the first clamping grooves 209;

[0045] The exhaust cylinder 207 is connected to an external gas collection device. The setting of the filter plate 208 can prevent liquid droplets from flying out. The cooperation between the first clamping grooves 209 and the first clamping blocks 2010 can realize the disassembly of the filter plate 208;

[0046] The stirring and degassing assembly further includes a liquid inlet pipe 2011, a slot 2012, a plug rod 2013, a through groove 2014, a second clamping groove 2015, a second clamping block 2016, and an L-shaped rod 2017;

[0047] At the top of the cylinder cover 202, the liquid inlet pipe 2011 is fixedly inserted. At the top of the liquid medicine cylinder 201, the slot 2012 is opened. At the bottom of the cylinder cover 202, the plug rod 2013 is fixedly installed. The plug rod 2013 is movably connected to the slot 2012. At the top of the U-shaped frame 103, the through groove 2014 is opened. On both sides of the through groove 2014, the second clamping grooves 2015 are opened. At both sides of the top end of the liquid medicine cylinder 201, the second clamping blocks 2016 are fixedly connected. The second clamping blocks 2016 are movably connected to the second clamping grooves 2015. At both sides of the motor 203, one end of the L-shaped rod 2017 is fixedly connected. The other end of the L-shaped rod 2017 is fixedly connected to the cylinder cover 202;

[0048] The liquid inlet pipe 2011 is used for injecting the liquid medicine. The cooperation between the slot 2012 and the plug rod 2013 can realize the convenient disassembly of the cylinder cover 202. The setting of the through groove 2014 provides a guarantee for the installation of the liquid medicine cylinder 201. The cooperation between the second clamping grooves 2015 and the second clamping blocks 2016 can realize the stable connection of the liquid medicine cylinder 201. The setting of the L-shaped rod 2017 can realize the stable connection of the motor 203;

[0049] It further includes an impact force reduction component. The impact force reduction component includes a bent pipe 301, a valve 302, and a filling head 303;

[0050] At the bottom of the liquid medicine cylinder 201, the bent pipe 301 is fixedly inserted. The valve 302 is installed on the bent pipe 301. At the bottom of the bent pipe 301, the filling head 303 is fixedly installed;

[0051] The bent pipe 301 can buffer the impact force when the liquid medicine flows downward. The valve 302 is used to control the dredging and closing states of the bent pipe 301;

[0052] The impact force reduction component further includes a liquid outlet pipe 304;

[0053] On the side of the filling head 303, the liquid outlet pipe 304 is fixedly installed;

[0054] It is installed at the position of the liquid outlet pipe 304, and can spray the liquid medicine onto the inner wall of the spray can 102;

[0055] Working principle: When the spray can 102 moves to the position below the filling head 303 on the conveyor device 101, the motor 203 is turned on, driving the rotating shaft 204, the receiving column 205 and the propeller-type blades 206 to rotate, so as to stir the liquid medicine in the liquid medicine cylinder 201. The gas is discharged from the exhaust pipe 207, and the filter plate 208 intercepts the droplets. Then the valve 302 is opened, and the liquid medicine flows into the filling head 303 through the curved pipe 301, and then is sprayed onto the inner wall of the spray can 102 through the liquid outlet pipe 304;

[0056] This step can suppress the generation of bubbles from the source, thereby improving the dosage accuracy. The number of propeller-type blades is three in total, and they are respectively installed at the upper, middle and lower ends of the receiving column, so as to promote the flow and mixing of the liquid medicine in different directions, ensuring the full escape of the gas. At the same time, the provided filter plate can prevent the liquid medicine droplets from being discharged with the gas, thus preventing the waste of the liquid medicine.

[0057] In the description of the present invention, it should also be noted that unless otherwise clearly defined and limited, the terms "set", "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0058] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A spray filling and assembly machine, characterized in that: include: An integral assembly, the integral assembly comprising a conveyor device (101), a spray can (102), and a U-shaped frame (103); A stirring and degassing component, the stirring and degassing component comprising a liquid medicine cylinder (201), a cylinder cover (202), a motor (203), a rotating shaft (204), a receiving column (205), and a propeller-type blade (206); A spray can (102) is placed on the top of the conveyor device (101); U-shaped frames (103) are fixedly installed on both sides of the top of the conveyor device (101); the middle of the U-shaped frame (103) is movably connected to a liquid medicine cylinder (201); the top of the liquid medicine cylinder (201) is movably connected to a cylinder cover (202); a motor (203) is provided on the top of the cylinder cover (202); the output end of the motor (203) is connected to a rotating shaft (204); the rotating shaft (204) movably penetrates the cylinder cover (202); a receiving column (205) is fixedly installed on the bottom of the rotating shaft (204); and a propeller-type blade (206) is installed on the receiving column (205).

2. The spray filling and assembling machine according to claim 1, characterized in that: The propeller-type blades (206) are three in number and are respectively mounted on the upper end, the middle end and the lower end of the receiving column (205).

3. The spray filling and assembling machine according to claim 1, characterized in that: The stirring and degassing assembly further comprises an exhaust pipe (207), a filter plate (208), a first clamping groove (209) and a first clamping block (2010); The top of the tube cover (202) is fixedly inserted with an exhaust tube (207), the top of the exhaust tube (207) is movably connected to a filter plate (208), first slots (209) are provided on both sides of the inner wall of the exhaust tube (207), both sides of the filter plate (208) are fixedly connected to first clamping blocks (2010), and the first clamping blocks (2010) are movably connected to the first slots (209).

4. The spray filling and assembling machine according to claim 1, characterized in that: The stirring and degassing assembly further comprises a liquid inlet pipe (2011), a slot (2012), an insertion rod (2013), a through slot (2014), a second clamping slot (2015), a second clamping block (2016), and an L-shaped rod (2017); The top of the barrel cover (202) is fixedly inserted with a liquid inlet pipe (211); the top of the medicine liquid barrel (201) is provided with a slot (212); the bottom of the barrel cover (202) is fixedly installed with an insertion rod (213); the insertion rod (2013) is movably connected to the slot (212); the top of the U-shaped frame (103) is provided with a through slot (214); both sides of the through slot (2014) are provided with second clamping slots (2015); both sides of the top of the medicine liquid barrel (201) are fixedly connected to second clamping blocks (2016); the second clamping blocks (2016) are movably connected to the second clamping slots (2015); both sides of the motor (203) are fixedly connected to one end of an L-shaped rod (2017); and the other end of the L-shaped rod (2017) is fixedly connected to the barrel cover (202).

5. The spray filling and assembling machine according to claim 1, characterized in that: Also included is an impact force mitigation component, the impact force mitigation component comprising a bending pipe (301), a valve (302) and a canning head (303); A bent tube (301) is fixedly inserted through the bottom of the liquid medicine cylinder (201), a valve (302) is installed on the bent tube (301), and a filling head (303) is fixedly installed on the bottom of the bent tube (301).

6. The spray filling and assembling machine according to claim 5, characterized in that: The impact force mitigation component also includes a liquid outlet pipe (304); A liquid outlet pipe (304) is fixedly mounted on the side of the canning head (303).

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