Packaging equipment for microsphere injection
By setting air passages and sealing rings in the grooves of the rotating plate, combined with solenoid valves and pneumatic slip rings, the problem of bottle shaking during rotation is solved, improving the capping effect and sealing performance.
Patent Information
- Application Number
- CN202520735225.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-17
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-04-17
AI Technical Summary
The shaking of the bottle during rotation leads to poor cap welding and affects the sealing effect.
An air passage is set in the groove of the rotating plate, and a sealing ring is set around the air passage. The negative pressure is controlled by a solenoid valve to adsorb the filling bottle in the groove, ensuring that the bottle mouth is stationary during rotation. A continuous air supply is achieved by using a pneumatic slip ring.
It improved the sealing effect of the cap and enhanced the sealing of the filled bottles.
Smart Images
Figure CN223823362U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of injection liquid filling, specifically relates to a kind of encapsulation equipment of microsphere injection liquid. BACKGROUND
[0002] During the injection liquid filling process, the filling bottle first completes the filling action at the filling position after entering the bottle track, then enters the aliquot disc, and the filling bottle makes intermittent motion with the aliquot disc to complete the cap welding process at the cap welding station. The cap welding process clamps the combined cap removed from the outer packaging by a clamp and sends it to the heating position. The heating position heats the cap and bottle mouth. After the cap welding is completed, the aliquot disc enters the bottle track and is sent out of the machine.
[0003] The aliquot disc includes a rotating disc and a baffle ring spaced apart from the outer periphery of the rotating disc. The rotating disc has a plurality of notches for holding the filling bottles. When the rotating disc drives the filling bottles to move, the baffle ring prevents the filling bottles from falling out of the notches.
[0004] However, the gap between the baffle ring and the filling bottle may cause the filling bottle to shake during movement. If the filling bottle shakes when the heating position heats the cap and bottle mouth, the cap welding effect may be reduced, which may further result in poor sealing effect of the filling bottle. SUMMARY
[0005] The utility model mainly solves the technical problems existing in the prior art, and provides a kind of encapsulation equipment of microsphere injection liquid.
[0006] The above technical problems of the utility model are mainly solved by the following technical scheme: a kind of encapsulation equipment of microsphere injection liquid, including rotating plate, the center position of the rotating plate is equipped with a vertical shaft, the middle lower position of the vertical shaft is equipped with a mounting plate, the rotating plate, mounting plate and vertical shaft are coaxial line arrangement, the edge of the rotating plate is equipped with a plurality of grooves, a plurality of the grooves are equidistantly arranged along the center ring, each the groove corresponding rotating plate is equipped with a gas channel, the outlet of the gas channel is located in the groove, the gas channel outlet around located in the groove is equipped with sealing rubber ring, another outlet is located on the upper surface of the rotating plate, the mounting plate is equipped with a plurality of electromagnetic valves in annular array, each electromagnetic valve is one-to-one corresponding with the position of the groove on the rotating plate, the top of the vertical shaft is equipped with a pneumatic slip ring, the pneumatic slip ring includes a fixed part and a rotating part, the rotating part is connected with the vertical shaft.
[0007] Preferably, the fixed part and the rotating part of the pneumatic slip ring are each provided with a number of air inlet and outlet ports consistent with the number of grooves.
[0008] As preferred, the gas pipe connecting head on the outlet of the air channel on the rotating plate and the gas pipe connecting head on the outlet of the electromagnetic valve are connected with the first gas pipe.
[0009] As preferred, the gas pipe connecting head on the outlet of the electromagnetic valve and the inlet and outlet on the rotating part of the pneumatic slip ring are connected with the second gas pipe.
[0010] The utility model discloses have the beneficial effect: through setting up the air channel in the recess of rotating plate, and setting up the sealing rubber ring around the air channel, fills the bottle and enters the gap, and through the electromagnetic valve control produces the negative pressure and adsorbs filling bottle in the recess, makes filling bottle not to sway in the rotating process of rotating disc, guarantees filling bottle to be in stationary state when heating filling bottle bottle mouth and combination cover, improves the welding cover effect, and then improved the sealing effect of filling bottle. BRIEF DESCRIPTION OF DRAWINGS
[0011] Figure 1 It is a structural schematic diagram of the utility model.
[0012] In the drawing: 1, rotating plate;2, vertical shaft;3, mounting plate;4, recess;5, air channel;6, sealing rubber ring;7, electromagnetic valve;8, pneumatic slip ring;9, fixed part;10, rotating part;11, inlet and outlet;12, gas pipe connecting head;13, first gas pipe;14, second gas pipe. DETAILED DESCRIPTION
[0013] The technical scheme of the utility model will be further specifically explained below by examples and in connection with the drawings.
[0014] Example: a kind of encapsulation equipment of microsphere injection, such as Figure 1 , including rotating plate, the central position of the rotating plate is equipped with a vertical shaft, the middle lower position of the vertical shaft is equipped with a mounting plate, the rotating plate, mounting plate and vertical shaft are coaxial line arrangement, the edge of the rotating plate is equipped with multiple recesses, multiple recesses are equidistantly arranged along the center ring, each recess corresponds rotating plate is equipped with an air channel, one outlet of the air channel is located in the recess, the air channel outlet around in the recess is equipped with sealing rubber ring, another outlet is located on the upper surface of rotating plate, the mounting plate is equipped with multiple electromagnetic valves in annular array, each electromagnetic valve corresponds one-to-one with the position of recess on rotating plate, the top of vertical shaft is equipped with a pneumatic slip ring, the pneumatic slip ring includes a fixed part and a rotating part, the rotating part is connected with vertical shaft.
[0015] The fixed part and rotating part of the pneumatic slip ring are equipped with inlet and outlet consistent with the number of recesses.
[0016] The gas pipe connecting head on the outlet of the air channel of the rotating plate and the gas inlet and outlet of the electromagnetic valve are provided with a gas pipe connecting head, and the gas pipe connecting head on the rotating plate and the gas pipe connecting head on the outlet of the electromagnetic valve are connected with a first gas pipe.
[0017] The gas pipe connecting head on the outlet of the electromagnetic valve and the inlet and outlet of the rotating part of the pneumatic slip ring are connected with a second gas pipe.
[0018] The principle of the utility model is: the filling bottle enters through the bottle entering track, the bottle entering track sequentially transports the filling bottle to the recess of the rotating plate, the filling bottle enters into the recess, the electromagnetic valve of the corresponding position opens and closes, negative pressure is generated through the external gas source, is transmitted to the air channel through the first gas pipe, and the filling bottle is adsorbed in the recess of the rotating plate, the sealing rubber ring can realize close connection, avoids the filling bottle from shaking in the recess, and the sealing rubber ring can realize close connection.
[0019] The setting of the pneumatic slip ring can make the rotating plate continuously communicate with the electromagnetic valve through the second gas pipe during the rotating process, the fixed end is fixed through the support during use, and the rotating part rotates synchronously with the rotating plate.
[0020] Finally, it should be pointed out that the above embodiments are only representative examples of the utility model. Obviously, the utility model is not limited to the above embodiments, and there can be many variations. Any simple modification, equivalent change and modification according to the technical essence of the utility model to the above embodiments should be considered as belonging to the protection scope of the utility model.
Claims
1. A packaging device for microsphere injection solution, comprising a rotating plate (1), characterized in that: A vertical shaft (2) is provided at the center of the rotating plate (1), and a mounting plate (3) is provided at the lower middle position of the vertical shaft (2). The rotating plate (1), the mounting plate (3), and the vertical shaft (2) are all coaxially arranged. Multiple grooves (4) are provided at the edge of the rotating plate (1), and the multiple grooves (4) are equidistantly arranged in a ring around the center. Each groove (4) corresponds to a gas passage (5) on the rotating plate (1), and one outlet of the gas passage (5) is located in the groove (4). A sealing ring (6) is provided around the outlet of the air passage (5) located in the groove (4), and another outlet is located on the upper surface of the rotating plate (1). Multiple solenoid valves (7) are installed in a ring array on the mounting plate (3), and each solenoid valve (7) corresponds one-to-one with the position of the groove (4) on the rotating plate (1). A pneumatic slip ring (8) is installed on the top of the vertical shaft (2). The pneumatic slip ring (8) includes a fixed part (9) and a rotating part (10), and the rotating part (10) is connected to the vertical shaft (2).
2. The packaging device for microsphere injection solution according to claim 1, characterized in that: The fixed part (9) and the rotating part (10) of the pneumatic slip ring (8) are provided with air inlets and outlets (11) in the same number as the grooves (4).
3. The packaging device for microsphere injection solution according to claim 2, characterized in that: Air pipe connectors (12) are provided at the outlet of the air passage (5) on the rotating plate (1) and at the air inlet and outlet of the solenoid valve (7). A first air pipe (13) is connected between the air pipe connector (12) on the rotating plate (1) and the air pipe connector (12) at the air outlet of the solenoid valve (7).
4. The packaging device for microsphere injection solution according to claim 3, characterized in that: A second air pipe (14) is connected between the air pipe connector (12) on the air outlet of the solenoid valve (7) and the air inlet / outlet (11) on the rotating part (10) of the pneumatic slip ring (8).