Automatic batch filling equipment for ampoule bottles

Abstract

The utility model discloses automatic batch filling equipment for ampoule bottles, which comprises a conveying belt and a filling part, the filling part is arranged at the top of the conveying belt, the filling part is provided with a moving frame which is transversely and slidably arranged at the top of the conveying belt, a lifting frame is vertically and slidably arranged on the side face of the moving frame, a filling pipe is arranged on the side face of the lifting frame, and the filling pipe is connected with the conveying belt. The lifting frame slides to drive the filling pipe to stretch into the ampoule bottle, a connecting pipe is arranged on the side face of the filling pipe, the interior of the connecting pipe is communicated with the interior of the filling pipe, a lifting rod is vertically arranged in the connecting pipe in a sliding mode, and the lifting rod slides downwards to enable the connecting pipe to suck liquid medicine in the filling pipe. By arranging the filling part, automatic batch filling of the ampoule bottles can be achieved, the filling pipes can be accurately inserted into the ampoule bottles through transverse movement of the movable frame and vertical movement of the lifting frame, liquid medicine in the filling pipes can be sucked into the connecting pipes through downward movement of the lifting rods, and the liquid medicine is effectively prevented from leaking and leaking; and the filling precision and the hygienic standard are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to ampoule filling technical field, concretely is a kind of automatic batch filling equipment of ampoule. BACKGROUND

[0002] Ampoule refers to a kind of hard glass container that can be fused and sealed, commonly used to store injection drugs and vaccines, serum and the like.Ampoule needs to use a kind of automatic batch filling equipment of ampoule when filling medicine, and the automatic batch filling equipment of ampoule is a kind of high-precision automatic production equipment specially used in medicine, cosmetics, laboratory and other fields, for the liquid quantitative filling to ampoule, and complete subsequent sealing, detection and other processes.

[0003] The existing automatic batch filling equipment of ampoule often causes needle dripping after filling ends due to liquid residue, gravity or equipment vibration, causing high-value liquid medicine or food raw material to drip, increasing production cost, and the dripped liquid also pollutes equipment or packaging, affecting product hygiene. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of automatic batch filling equipment of ampoule to solve the existing automatic batch filling equipment of ampoule in the background art described above after filling ends due to liquid residue, gravity or equipment vibration, often cause needle dripping, cause high-value liquid medicine or food raw material to drip, increase production cost, and the dripped liquid also pollutes equipment or packaging, affect product hygiene.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of automatic batch filling equipment of ampoule, including conveying belt and filling part:

[0006] The filling part is arranged at the top of the conveying belt, the filling part has a moving frame horizontally slidingly arranged at the top of the conveying belt, the side surface of the moving frame is vertically slidingly arranged with a lifting frame, the side surface of the lifting frame is provided with a filling pipe, the lifting frame slides to drive the filling pipe to extend into the ampoule, the side surface of the filling pipe is provided with a connecting pipe, the inside of the connecting pipe is communicated with the inside of the filling pipe, the inside of the connecting pipe is vertically slidingly arranged with a lifting rod, and the lifting rod slides downward to allow the connecting pipe to suck the liquid medicine in the filling pipe.

[0007] By adopting the above technical scheme, the automatic batch filling of ampoule can be realized, the filling pipe can be accurately inserted into the ampoule by the horizontal movement of the moving frame and the vertical movement of the lifting frame, and the downward movement of the lifting rod can effectively prevent the liquid medicine in the filling pipe from dripping into the connecting pipe, ensuring the filling accuracy and hygiene standard.

[0008] Preferably, the conveying belt further has a connecting frame arranged at the side of the conveying belt, the moving frame is in transverse sliding connection with the connecting frame, and a pneumatic cylinder is arranged at the side of the connecting frame as a power source of the moving frame.

[0009] By adopting the technical scheme, the stable transverse movement of the moving frame can be realized by pneumatic cylinder driving, and the accurate control of the filling position is ensured, and the connecting frame provides a stable support structure.

[0010] Preferably, the filling part further has a positioning plate arranged at the side of the moving frame, a plurality of arc-shaped grooves are arranged at the side of the positioning plate and abut against the side wall of the ampoule, and a plurality of positioning wheels are rotatably arranged at the top surface of the positioning plate and abut against the side wall of the ampoule.

[0011] By adopting the technical scheme, the accurate positioning and stable clamping of the ampoule can be realized through the arc-shaped grooves of the positioning plate and the rotary contact of the positioning wheels, the ampoule is prevented from shaking or toppling during the filling process, and the stability of the filling process is ensured.

[0012] Preferably, a plurality of filling pipes are arranged, and the positions of the plurality of filling pipes correspond to the positions of the plurality of positioning plates.

[0013] By adopting the technical scheme, the simultaneous filling of multiple ampoules can be realized, the production efficiency is greatly improved, and the corresponding arrangement of the filling pipes and the positioning plates ensures that each ampoule can be accurately filled, avoiding misplacement or missed filling.

[0014] Preferably, the filling part further has a sliding groove arranged at the side of the moving frame, the lifting frame is embedded in the sliding groove and is in vertical sliding connection with the moving frame, and a pneumatic cylinder is arranged at the side of the moving frame as a power source of the lifting frame.

[0015] By adopting the technical scheme, the accurate vertical movement of the lifting frame can be realized through the guiding effect of the sliding groove, and the pneumatic cylinder driving ensures the stability and controllability of the lifting action, so that the filling pipe can be accurately inserted into and withdrawn from the ampoule.

[0016] Preferably, the filling part further has a supporting frame arranged at the side of the moving frame, and the top of the supporting frame abuts against the bottom of the push block.

[0017] By adopting the technical scheme, the push block can be pushed up by the abutment of the supporting frame and the push block during the descent of the moving frame.

[0018] Preferably, the filling part further has a push block arranged at the bottom of the lifting rod, and a spring is arranged outside the connecting pipe in a nested manner, and the bottom of the spring abuts against the top of the push block.

[0019] By adopting the technical scheme, the lifting rod can be automatically reset after completing the filling through the elastic restoring force of the spring.

[0020] Preferably, the top side wall of the lifting rod is nested with a rubber ring and abuts against the inner wall of the connecting pipe.

[0021] By adopting the technical scheme, the leakage of the liquid medicine from the gap between the connecting pipe and the lifting rod can be prevented by the sealing effect of the rubber ring, and the air tightness is improved.

[0022] Compared with the prior art, the beneficial effects of the utility model are as follows: the automatic batch filling of the ampoule can be realized through the filling part, the filling pipe can be accurately inserted into the ampoule through the transverse movement of the moving frame and the vertical movement of the lifting frame, the liquid medicine in the filling pipe can be sucked into the connecting pipe through the downward movement of the lifting rod to effectively prevent the liquid medicine from dripping, and the filling precision and the sanitary standard are ensured. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a whole structure schematic view of the present application;

[0024] Figure 2 It is a whole structure schematic view of the present application;

[0025] Figure 3 It is a whole structure schematic view of the present application;

[0026] Figure 4 It is a filling part structure schematic view of the present application;

[0027] Figure 5 It is a filling pipe cross section structure schematic view of the present application;

[0028] Figure 6 It is a filling pipe cross section structure schematic view of the present application.

[0029] In the drawing: 1, conveying belt; 101, connecting frame; 2, filling part; 201, moving frame; 202, positioning plate; 203, positioning wheel; 204, supporting frame; 205, sliding groove; 206, lifting frame; 207, filling pipe; 208, connecting pipe; 209, lifting rod; 210, push block; 211, spring. DETAILED DESCRIPTION

[0030] The technical scheme 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 only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the protection scope of the present application.

[0031] Embodiment one

[0032] Please refer to Figure 1、 Figure 2 and Figure 3 The embodiment provides a technical scheme: an ampoule automatic batch filling equipment, which comprises a conveying belt 1 and a filling part 2.

[0033] The filling part 2 is arranged at the top of the conveying belt 1, and the output end of the conveying belt 1 is provided with a sealing device, so that the ampoules can be sealed after filling is completed.

[0034] The filling part 2 has a moving frame 201 arranged in a transverse sliding mode at the top of the conveying belt 1, a connecting frame 101 is arranged at the side of the conveying belt 1, the moving frame 201 is transversely and slidingly connected with the connecting frame 101, a pneumatic cylinder is arranged at the side of the connecting frame 101 and serves as a power source of the moving frame 201, the pneumatic cylinder can be used to drive the moving frame 201 to move transversely stably, the accurate control of the filling position is ensured, meanwhile, the connecting frame 101 provides a stable support structure, a lifting frame 206 is vertically and slidingly arranged at the side of the moving frame 201, a filling pipe 207 is arranged at the side of the lifting frame 206, the lifting frame 206 is slidingly driven to make the filling pipe 207 extend into the ampoule, a connecting pipe 208 is arranged at the side of the filling pipe 207, the inside of the connecting pipe 208 is connected with the inside of the filling pipe 207, a lifting rod 209 is vertically and slidingly arranged in the inside of the connecting pipe 208, the lifting rod 209 is driven to slide downwards to make the connecting pipe 208 suck the liquid medicine in the filling pipe 207, the automatic batch filling of the ampoule can be realized, the filling pipe 207 can be accurately inserted into the ampoule through the transverse movement of the moving frame 201 and the vertical movement of the lifting frame 206, the downward movement of the lifting rod 209 can suck the liquid medicine in the filling pipe 207 into the connecting pipe 208, the liquid medicine dripping is effectively prevented, and the filling precision and the sanitary standard are ensured.

[0035] Embodiment two

[0036] Please refer to Figure 4 、 Figure 5 and Figure 6 The embodiment provides a technical scheme: an ampoule automatic batch filling equipment, which comprises a filling part 2, a filling pipe 207 and a lifting rod 209.

[0037] A positioning plate 202 is fixedly arranged at the side of the moving frame 201, the fixing mode is a detachable fixing mode, for example, bolt connection, buckle connection and the like, a plurality of arc-shaped grooves are formed in the side of the positioning plate 202 and abut against the side wall of the ampoule, and a plurality of positioning wheels 203 are rotatably arranged on the top surface of the positioning plate 202 and abut against the side wall of the ampoule, the arc-shaped grooves of the positioning plate 202 and the rotary contact of the positioning wheels 203 can be used to realize the accurate positioning and stable clamping of the ampoule, the shaking or toppling of the ampoule in the filling process is prevented, and the stability of the filling process is ensured.

[0038] There are several filling tubes 207, and the positions of the filling tubes 207 correspond to the positions of the positioning plates 202. This allows multiple bottles to be filled at the same time, greatly improving production efficiency. The corresponding arrangement of the filling tubes 207 and the positioning plates 202 ensures that each ampoule can be filled accurately, avoiding misalignment or leakage.

[0039] A sliding groove 205 is provided on the side of the movable frame 201. The lifting frame 206 is embedded in the sliding groove 205 and is vertically slidably connected to the movable frame 201. A cylinder is provided on the side of the movable frame 201 as the power source for the lifting frame 206. The lifting frame 206 can achieve precise vertical movement through the guiding action of the sliding groove 205. The cylinder drive ensures the smoothness and controllability of the lifting action, thereby ensuring that the filling tube 207 can be accurately inserted into and withdrawn from the ampoule.

[0040] A support frame 204 is fixedly installed on the side of the movable frame 201. The fixing method is an existing detachable fixing, such as bolt connection, snap connection, etc. The top of the support frame 204 abuts against the bottom of the push block 210. During the descent of the movable frame 201, the push block 210 is pushed up by the abutment between the support frame 204 and the push block 210.

[0041] A push block 210 is integrally installed at the bottom of the lifting rod 209. A spring 211 is nested on the outside of the connecting pipe 208. The bottom of the spring 211 abuts against the top of the push block 210. The elastic restoring force of the spring 211 allows the lifting rod 209 to automatically reset after filling. The spring 211 is in an open state when not affected by external force. Figure 5 As shown, at this time, the lifting rod 209 is located at the bottom of the connecting pipe 208. When the moving frame 201 descends, the support frame 204 will push the push block 210 to rise along with the lifting rod 209, causing the spring 211 to compress and store force, as shown. Figure 6 As shown, after filling is completed, the lifting frame 206 rises, the spring 211 releases its elastic force, and pushes the push block 210 and the lifting rod 209 to descend, thereby drawing the liquid medicine in the filling tube 207 into the connecting tube 208.

[0042] A rubber ring is nested on the top side wall of the lifting rod 209 and abuts against the inner wall of the connecting pipe 208. The sealing effect of the rubber ring can prevent the liquid from leaking from the gap between the connecting pipe 208 and the lifting rod 209, thereby improving airtightness.

[0043] Working principle: first, the conveying belt 1 will be arranged in neat ampoule conveying to filling station, at this moment, the moving frame 201 is driven by the cylinder to move to the filling position along the connecting frame 101; Then the lifting frame 206 is lowered along the chute 205 under the action of the cylinder, driving the filling pipe 207 to insert into the ampoule, the supporting frame 204 will push the push block 210 along with the lifting rod 209 to rise, so that the spring 211 is compressed, after filling, the lifting frame 206 rises and drives the filling pipe 207 to exit the ampoule, at the same time, the spring 211 releases the elastic force, pushes the push block 210 along with the lifting rod 209 to descend, so that the liquid medicine in the filling pipe 207 is sucked into the connecting pipe 208, finally, the conveying belt 1 will convey the filled ampoule to the sealing device for sealing treatment.

[0044] In the description of the present application, it should be pointed out that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connected" and the like should be understood broadly, for example, "connected" can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the communication between two elements, for those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific situation.

[0045] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An automatic batch filling equipment for ampoules, characterized in that, include: conveyor; The filling section is located at the top of the conveyor belt. The filling section has a movable frame that is laterally slidably mounted on the top of the conveyor belt. A lifting frame is vertically slidably mounted on the side of the movable frame. A filling tube is mounted on the side of the lifting frame. The lifting frame slides to drive the filling tube into the ampoule. A connecting tube is mounted on the side of the filling tube. The interior of the connecting tube is connected to the interior of the filling tube. A lifting rod is vertically slidably mounted inside the connecting tube. The lifting rod slides down to allow the connecting tube to draw in the liquid medicine from the filling tube.

2. The automatic batch filling equipment for ampoules according to claim 1, characterized in that: The conveyor belt also has a connecting frame disposed on the side of the conveyor belt. The movable frame is slidably connected to the connecting frame laterally, and a cylinder is disposed on the side of the connecting frame as the power source of the movable frame.

3. The automatic batch filling equipment for ampoules according to claim 1, characterized in that: The filling unit also has a positioning plate on the side of the moving frame. The side of the positioning plate has several arc-shaped grooves that abut against the side wall of the ampoule. The top surface of the positioning plate is rotatably equipped with several positioning wheels that abut against the side wall of the ampoule.

4. The automatic batch filling equipment for ampoules according to claim 3, characterized in that: There are several filling tubes, and the positions of these filling tubes correspond to the positions of several positioning plates.

5. The automatic batch filling equipment for ampoules according to claim 1, characterized in that: The filling unit also has a chute on the side of the movable frame, into which the lifting frame is embedded and vertically slidably connected. A cylinder is provided on the side of the movable frame as the power source for the lifting frame.

6. The automatic batch filling equipment for ampoules according to claim 1, characterized in that: The filling unit also has a support frame located on the side of the movable frame, the top of which abuts against the bottom of the push block.

7. The automatic batch filling equipment for ampoules according to claim 1, characterized in that: The filling unit also has a push block located at the bottom of the lifting rod, and a spring is nested on the outside of the connecting tube, with the bottom of the spring abutting against the top of the push block.

8. The automatic batch filling equipment for ampoules according to claim 1, characterized in that: The top side wall of the lifting rod is fitted with a rubber ring that abuts against the inner wall of the connecting pipe.

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