Ampoule filling and sealing machine

Abstract

The utility model relates to the technical field of ampoule filling and sealing equipment, and discloses an ampoule filling and sealing machine which comprises a base, a filling mechanism, a conveying mechanism and a heat sealing mechanism are arranged on the upper portion of the base, and the filling mechanism and the heat sealing mechanism are arranged in the middle of the conveying mechanism. According to the ampoule filling and sealing machine, the first electromagnetic valve is powered on, so that liquid medicine in the filling barrel flows into an ampoule bottle through the filling pipe, then the first electromagnetic valve is closed, the next empty ampoule bottle is moved to the position below the filling mechanism through the conveying mechanism to be subjected to the next round of filling operation, and automatic filling is rapidly completed; the second electromagnetic valve is powered on, so that compressed gas fuel in the gas tank is evenly released, then ignition is conducted through the ignition assembly, the gas fuel discharged from the spray head is ignited, the bottleneck of the ampoule bottle is heated, finally the heated position is clamped through tweezers, the heated position is closed, and the closed upper part is pulled out. The filling and sealing device is very simple and convenient to operate.

Description

TECHNICAL FIELD

[0001] The utility model relates to ampoule filling and sealing equipment technical field, especially in an ampoule filling and sealing machine. BACKGROUND

[0002] In some laboratories, some experimental liquid will be packaged and stored by ampoule bottles, and the experimenters will use a syringe to fill the experimental liquid into the ampoule bottles, then hold the ampoule bottle with one hand and hold a flame spray gun with the other hand to heat the neck of the ampoule bottle, and finally pinch the neck with tweezers to close the bottle, which is very tedious, and if the amount of packaging is large, it will waste a lot of time. UTILITY MODEL CONTENT

[0003] The main purpose of the utility model is to provide an ampoule filling and sealing machine, which can effectively solve the problems in the background art.

[0004] To achieve the above purpose, the technical scheme adopted by the utility model is as follows: an ampoule filling and sealing machine, comprising a base, a filling mechanism, a conveying mechanism and a heat sealing mechanism are arranged on the upper part of the base, the filling mechanism and the heat sealing mechanism are arranged in the middle part of the conveying mechanism;

[0005] The filling mechanism comprises a support, a filling barrel, a filling pipe, a solenoid valve one and a dust cover, the dust cover is arranged on the upper part of the filling barrel, the outer periphery of the filling barrel is fixedly connected to the upper part of the support, the lower part of the support is fixedly connected to the middle part of the upper side of the base, the upper end of the filling pipe is fixedly connected to the lower part of the filling barrel, and the solenoid valve one is installed in the middle part of the filling pipe.

[0006] Preferably, a storage box is arranged in the middle part of the base.

[0007] Preferably, the conveying mechanism comprises a base plate, a guide rail, a plurality of moving seats, a plurality of fixed cylinders, two pulleys, a belt and a servo motor, the lower part of the base plate is installed on the upper part of the base, the lower part of the guide rail is installed on the upper part of the base plate, a plurality of moving seats are arranged at equal intervals on the outer periphery of the guide rail, a plurality of moving seats are installed at equal intervals on the outer periphery of the belt on one side, the inner part of the belt is meshed and connected to the outer periphery of the pulley at the left and right ends, the middle part of the pulley is rotatably connected to the upper part of the base plate on the left and right sides, the servo motor is installed on the lower part of the base plate, the output end of the servo motor penetrates through the base plate and is fixedly connected to the middle part of one of the pulleys, and the lower part of the fixed cylinder is installed on the upper part of the moving seat.

[0008] Preferably, a plurality of elastic rods are arranged at equal intervals in the inner part of the fixed cylinder, and the outer periphery of the elastic rod is wrapped with rubber.

[0009] Preferably, the heat sealing mechanism includes a gas tank, a copper pipe, a solenoid valve two, two shunt pipes, two spray heads and two ignition assemblies, the lower part of the gas tank is arranged in the middle of the upper side of the base, one end of the copper pipe is fixedly connected to the upper end of the gas tank, the solenoid valve two is installed at the end of the copper pipe close to the gas tank, the spray head is installed at one end of the shunt pipe, the other end of the two shunt pipes is installed at the end of the copper pipe away from the gas tank, the gas tank is filled with compressed gas fuel, and the rear side of the spray head is provided with an ignition assembly.

[0010] Preferably, the lower part of the base is provided with an anti-skid damping pad.

[0011] Compared with the prior art, the utility model has the advantages of the following beneficial effects:

[0012] 1, the empty ampoule is inserted into the fixed cylinder, the elastic rod can clamp and fix the ampoule, the servo motor is driven, the pulley connected with the servo motor rotates, the belt rotates through the other pulley, the moving seat moves stably on the guide rail through the belt, and then the fixed cylinder drives the ampoule to move, when the empty ampoule moves to the lower part of the filling mechanism, the solenoid valve one is powered on, the liquid medicine in the filling barrel flows into the ampoule through the filling pipe, then the solenoid valve one is closed, the next empty ampoule is moved to the lower part of the filling mechanism through the conveying mechanism to carry out the next round of filling operation, the automatic filling is quickly completed, and the operation is very simple and convenient, a large amount of time is saved.

[0013] 2, the solenoid valve two is powered on, the compressed gas fuel in the gas tank is uniformly released, and is sprayed out from the spray head through the copper pipe and the shunt pipe, then the ignition assembly is ignited, the gas fuel discharged from the spray head is ignited, so that the neck of the ampoule is heated, finally the operation personnel clamp the heated part by using the tweezers, so that the part is folded, and the folded upper part is pulled out, the filling and sealing are completed, and the operation is very simple and convenient. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic view of the ampoule filling and sealing machine;

[0015] Figure 2 It is a heat sealing mechanism structure schematic view of the ampoule filling and sealing machine;

[0016] Figure 3 It is a conveying mechanism structure schematic view of the ampoule filling and sealing machine;

[0017] Figure 4 It is a filling mechanism structure schematic view of the ampoule filling and sealing machine;

[0018] Figure 5 It is Figure 3 It is an enlarged view of A in the middle.

[0019] In the figure: 1, base; 2, filling mechanism; 201, support; 202, filling barrel; 203, filling pipe; 204, electromagnetic valve one; 3, conveying mechanism; 301, bottom disc; 302, guide rail; 303, moving seat; 304, fixed cylinder; 305, pulley; 306, belt; 307, servo motor; 308, elastic rod; 4, heat sealing mechanism; 401, gas tank; 402, copper pipe; 403, electromagnetic valve two; 404, shunt pipe; 405, nozzle; 5, storage box. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0021] As Figures 1-5 shown, an ampoule filling and sealing machine comprises a base 1, the upper part of the base 1 is provided with a filling mechanism 2, a conveying mechanism 3 and a heat sealing mechanism 4, the filling mechanism 2 and the heat sealing mechanism 4 are arranged in the middle part of the conveying mechanism 3.

[0022] In the embodiment, the filling mechanism 2 comprises a support 201, a filling barrel 202, a filling pipe 203, an electromagnetic valve one 204 and a dustproof cover, the dustproof cover is arranged on the upper part of the filling barrel 202, the outer periphery of the filling barrel 202 is fixedly connected to the upper part of the support 201, the lower part of the support 201 is fixedly connected to the middle part of the upper side of the base 1, the upper end of the filling pipe 203 is fixedly connected to the lower part of the filling barrel 202, the electromagnetic valve one 204 is installed in the middle part of the filling pipe 203, the middle part of the base 1 is provided with a storage box 5, the conveying mechanism 3 comprises a bottom disc 301, a guide rail 302, a plurality of moving seats 303, a plurality of fixed cylinders 304, two pulleys 305, a belt 306 and a servo motor 307, the lower part of the bottom disc 301 is installed on the upper part of the base 1, the lower part of the guide rail 302 is installed on the upper part of the bottom disc 301, the lower parts of the plurality of moving seats 303 are arranged at equal intervals on the outer periphery of the guide rail 302, one side of the plurality of moving seats 303 is installed at equal intervals on the outer periphery of the belt 306, the left and right ends inside the belt 306 are meshingly connected to the outer periphery of the pulleys 305, the middle parts of the pulleys 305 are rotatably connected to the upper parts of the left and right sides of the bottom disc 301, the servo motor 307 is installed on the lower part of the bottom disc 301, the output end of the servo motor 307 penetrates through the bottom disc 301 and is fixedly connected to the middle part of one of the pulleys 305, the lower part of the fixed cylinder 304 is installed on the upper part of the moving seat 303, a plurality of elastic rods 308 are arranged at equal intervals inside the fixed cylinder 304, and the outer periphery of the elastic rod 308 is wrapped with rubber.

[0023] Specifically, the empty ampoule is inserted into the fixed cylinder 304, and the ampoule is clamped and fixed by the elastic rod 308. The servo motor 307 is driven to rotate the pulley 305 connected thereto, and the belt 306 is rotated by another pulley 305, so that the moving seat 303 is stably moved on the guide rail 302 by the belt 306, and the fixed cylinder 304 drives the ampoule to move. When the empty ampoule moves below the filling mechanism 2, the electromagnetic valve one 204 is powered on, so that the liquid medicine in the filling barrel 202 flows into the ampoule through the filling pipe 203, and then the electromagnetic valve one 204 is closed. The next empty ampoule is moved to the filling mechanism 2 below by the conveying mechanism 3 to perform the next round of filling operation, which is very simple and convenient to operate.

[0024] In this embodiment, the heat sealing mechanism 4 includes a gas tank 401, a copper pipe 402, an electromagnetic valve two 403, two shunt pipes 404, two spray heads 405 and two ignition assemblies. The lower part of the gas tank 401 is arranged on the upper side of the base 1, one end of the copper pipe 402 is fixedly connected to the upper end of the gas tank 401, the electromagnetic valve two 403 is installed at the end of the copper pipe 402 close to the gas tank 401, the spray head 405 is installed at one end of the shunt pipe 404, and the other end of the two shunt pipes 404 is installed at the end of the copper pipe 402 away from the gas tank 401. The gas tank 401 is filled with compressed gas fuel, the spray head 405 is provided with an ignition assembly at the rear side, and the base 1 is provided with an anti-skid damping pad at the lower part.

[0025] Specifically, the electromagnetic valve two 403 is powered on, so that the compressed gas fuel in the gas tank 401 is uniformly released and sprayed out from the spray head 405 through the copper pipe 402 and the shunt pipe 404, and then ignited by the ignition assembly, so that the gas fuel discharged from the spray head 405 is ignited, thereby heating the neck of the ampoule. Finally, the operator clamps the heated part with tweezers, so that the part is folded and the folded upper part is pulled out, completing the filling and sealing.

[0026] Working principle:

[0027] The empty ampoule bottle is inserted into the fixed cylinder 304, the ampoule bottle is clamped and fixed through the elastic rod 308, the servo motor 307 is driven, the pulley 305 connected with the servo motor 307 is rotated, the belt 306 is rotated through the other pulley 305, the moving seat 303 is moved stably on the guide rail 302 through the belt 306, and the fixed cylinder 304 drives the ampoule bottle to move; when the empty ampoule bottle moves to the lower side of the filling mechanism 2, the electromagnetic valve one 204 is powered on, the liquid medicine in the filling barrel 202 is flowed into the ampoule bottle through the filling pipe 203, then the electromagnetic valve one 204 is closed, the next empty ampoule bottle is moved to the lower side of the filling mechanism 2 through the conveying mechanism 3, and the next round of filling operation is carried out, the operation is very simple and convenient; the electromagnetic valve two 403 is powered on, the compressed gas fuel in the gas tank 401 is uniformly released, is conveyed through the copper pipe 402 and the shunt pipe 404 and is sprayed from the spray head 405, then ignition is carried out through the ignition assembly, the gas fuel discharged from the spray head 405 is ignited, the neck of the ampoule bottle is heated, finally the operator clamps the heated part through the tweezers, the part is folded, and the folded upper part is pulled out, and the filling and sealing are completed.

[0028] The basic principle and main features of the utility model and the advantages of the utility model are shown and described. It should be understood by those skilled in the industry that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only for illustrating the principle of the utility model, under the premise of not departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An ampoule filling and sealing machine, comprising a base (1), characterized in that: The base (1) is provided with a filling mechanism (2), a conveying mechanism (3) and a heat sealing mechanism (4) on its upper part, and the filling mechanism (2) and the heat sealing mechanism (4) are located in the middle of the conveying mechanism (3); The filling mechanism (2) includes a support (201), a filling barrel (202), a filling tube (203), a solenoid valve (204), and a dust cover. The dust cover is located on the upper part of the filling barrel (202). The outer periphery of the filling barrel (202) is fixedly connected to the upper part of the support (201). The lower part of the support (201) is fixedly connected to the middle of the upper side of the base (1). The upper end of the filling tube (203) is fixedly connected to the lower part of the filling barrel (202). The solenoid valve (204) is installed in the middle of the filling tube (203).

2. The ampoule filling and sealing machine according to claim 1, characterized in that: A storage box (5) is provided in the middle of the base (1).

3. The ampoule filling and sealing machine according to claim 1, characterized in that: The conveying mechanism (3) includes a chassis (301), a guide rail (302), multiple movable seats (303), multiple fixed cylinders (304), two pulleys (305), a belt (306), and a servo motor (307). The lower part of the chassis (301) is mounted on the upper part of the base (1), and the lower part of the guide rail (302) is mounted on the upper part of the chassis (301). The lower parts of the multiple movable seats (303) are evenly spaced around the outer periphery of the guide rail (302), and one side of each of the multiple movable seats (303) is evenly spaced. The spacing is installed on the outer periphery of the belt (306). The left and right ends of the belt (306) are meshed and connected to the outer periphery of the pulley (305). The middle part of the pulley (305) is rotatably connected to the upper part of the left and right sides of the chassis (301). The servo motor (307) is installed on the lower part of the chassis (301). The output end of the servo motor (307) passes through the chassis (301) and is fixedly connected to the middle part of one of the pulleys (305). The lower part of the fixed cylinder (304) is installed on the upper part of the movable seat (303).

4. An ampoule filling and sealing machine according to claim 3, characterized in that: The fixed cylinder (304) has multiple elastic rods (308) arranged at equal intervals inside, and the elastic rods (308) are wrapped with rubber on their outer periphery.

5. An ampoule filling and sealing machine according to claim 4, characterized in that: The heat sealing mechanism (4) includes a gas tank (401), a copper pipe (402), a second solenoid valve (403), two diverter pipes (404), two nozzles (405), and two ignition components. The lower part of the gas tank (401) is located in the middle of the upper side of the base (1). One end of the copper pipe (402) is fixedly connected to the upper end of the gas tank (401). The second solenoid valve (403) is installed at one end of the copper pipe (402) near the gas tank (401). The nozzle (405) is installed at one end of the diverter pipe (404). The other ends of the two diverter pipes (404) are installed at the end of the copper pipe (402) away from the gas tank (401). The gas tank (401) is filled with compressed gas fuel. An ignition component is provided on the rear side of the nozzle (405).

6. An ampoule filling and sealing machine according to claim 1, characterized in that: The base (1) is provided with an anti-slip and shock-absorbing pad at the bottom.

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