KR20220095264A - Syringe angle adjusting structure by centrifugal force and kneading and defoaming apparatus capable of controlling rotation and revolution - Google Patents

Abstract

The present invention relates to mixing and defoaming of materials. Provided is a support structure of a syringe that is eccentrically disposed on a revolving base rotating around a revolving axis while capable of rotating around the revolving axis. Provided is an angle adjusting structure of a syringe in which an angle of the syringe can be varied from an initial set angle according to the centrifugal force of revolution. The angle adjusting structure of a syringe includes a tilting base; a holding and tilting part; and an elastic body part.

Description

A kneading and defoaming device capable of adjusting the angle of the syringe according to centrifugal force and co-rotation

The present invention relates to mixing and degassing of raw materials, and more particularly, to a kneading and degassing machine that provides rotational centrifugal force to increase the mixing ability of mixed raw materials and enable effective degassing.

BACKGROUND ART Conventionally, a stirring and defoaming apparatus that includes a means for rotating a container and a means for revolving, and performing stirring or defoaming with respect to a single material or a mixed material accommodated in the container, has been put to practical use. This stirring and depackaging device includes a configuration for centrifugal separation and is used for processing raw materials in various fields as well as in the field of semiconductor production. Examples of the raw material include single or mixed liquid materials applicable in the fields of pharmaceuticals, chemical materials, foodstuffs, paints, semiconductor device materials, and the like, or mixed materials of liquid materials and materials such as powders or gels.

Korean Patent Application Laid-Open No. 10-2014-0045977 discloses a prior art centrifugal processing apparatus, and FIG. 1 is a configuration diagram thereof.

Looking at this in detail, the orbital shaft 33 on which the idler body 32 is mounted in the lower part in the center of the support substrate 31 horizontally supported in a predetermined case can be revolved freely through the orbital bearing unit 34 . axially supported. This empty body 32 is formed in a table shape or a female shape. In addition, the orbital shaft 33 is supported in a vertical direction in many cases. And the bearing unit 35 for rotation is mounted at the support position of the radius R from the orbital axis center line (L1) of the orbital shaft 33 and the container holder 37 which accommodates the storage container 36 therein. The rotation shaft 38 installed in the lower part is rotationally supported by the bearing unit 35 for rotation freely. The storage container 36 is detachably mounted to the container holder 37 . This storage container 36 is formed freely in order to open and close in order to put the material M in and out, and the container holder 37 is formed so that the storage container 36 can be accommodated inside and fixed hold|maintained. Further, the rotation axis center line L2 of the rotation axis 38 is inclined with an inclination angle of, for example, 45 degrees with respect to the vertical direction. In the stirring degassing apparatus shown in Fig. 6, the centrifugal force and internal rotational force acting on the material M in the storage container 36 are used by rotating the storage container 36 with the rotation shaft 38 while rotating it together with the idle body 32. Thus, the material (M) is stirred (dispersed by arranging and mixing) while at the same time releasing the bubbles inherent in the material (M) to defoaming.

However, these conventional centrifugal separation, stirring, kneading and degassing machines have to adapt to materials having various kinds of properties, capacities, and containers. I had a problem with not being able to adapt.

In particular, in the case of the prior art, since the revolution and rotation are performed at the same time at a fixed angle at all times, the ability of agitation is considerably lower than the ability of defoaming.

The present invention has been devised to solve the problems of the prior art described above, and according to the purpose of centrifugation, stirring or defoaming, the rotation control of revolution and rotation according to the state of the raw material, as well as the rotation of the syringe for the revolution axis and the rotation axis An object of the present invention is to provide a kneading and depacking device that can be flexibly changed at an angle.

As a means for solving the above-mentioned technical problem, as an angle adjustment structure of the syringe holder device, a tilting base connected to an initial set angle with respect to the rotation axis, and a syringe connected to the tilting base so as to be rotatable up and down and accommodating a material mixture An angle control structure of a syringe comprising a detachable holding and tilting part and an elastic body part that returns the holding and tilting part to the initial set angle when the centrifugal force is released after the angle of the holding and tilting part with respect to the tilting base is changed by the centrifugal force of revolution to provide.

The tilting base is connected so as to be rotatable in the holding and tilting part and the shaft part, and an elastic body part is disposed in a part adjacent to the inlet of the syringe around the shaft part to adjust the distance of the deformation space, and the part adjacent to the nozzle of the syringe can be supported by contacting the bottom of the holding and tilting part at the initial setting angle.

In addition, it is preferable to further include a bracket portion coupled to the tilting base from the upper side to enable adjustment of the initial set angle and coupled to the rotation axis from the lower side.

On the other hand, the present invention is a holder device 1000 composed of the angle control structure of the syringe, a rotating plate portion 2100 that supports the holder device on the upper side and connects an orbital shaft to the lower side, and a rotational power for the rotating plate portion A power supply unit 2200 that provides ) provides a kneading and depacking device containing

The control unit may control the rotational position of the rotation axis by selecting the orientation direction of the holder device with respect to the orbital axis.

Preferably, the power supply unit is configured to include a servomotor, and the control unit is controllable by detecting the rotational positions of revolutions and revolutions.

In addition, it may further include an outer plate portion 3300 disposed on the outer periphery of the rotating plate portion to prevent the lower inflow of the material mixture leaked from the syringe.

According to the present invention described above, since it is possible to independently and accurately control the rotation and position of the rotation, the motion elements and positions necessary for a series of processes from the mounting of the syringe to the defoaming, kneading, and withdrawal can be controlled. And there is an effect of dramatically improving the overall efficiency of the defoaming process.

In addition, since the tilting angle with respect to the rotation axis can be controlled by centrifugal force, the angle of the syringe can be easily configured by optimizing the process by controlling the rotational speed, so it has the advantage of being variable and adaptable to various operating conditions. Rather, it has the effect of reducing the overall defect rate of facility operation and maximizing the efficiency and productivity of equipment operation.

1 is a block diagram of a prior art centrifugal processing apparatus.
Figure 2 is a side view for explaining the angle control structure of the syringe according to the concept of the present invention.
3 is a view showing an example in which the angle adjusting structure of the syringe operates according to the first embodiment of the present invention.
4 is a view showing an example in which the angle adjusting structure of the syringe operates according to the second embodiment of the present invention.
5 is a configuration diagram of a kneading and defoaming device to which the angle control structure of the syringe is applied, and to control the rotation of the syringe.

Hereinafter, with reference to the accompanying drawings, the angle control structure of the syringe according to the centrifugal force according to the present invention and the kneading and de-packaging device capable of co-rotational control will be described in more detail.

However, the embodiments described below are merely for explaining in detail enough that a person of ordinary skill in the art to which the present invention pertains can easily implement the invention, which limits the protection scope of the present invention. doesn't mean

In the following description, when a certain part is 'connected' to another part, this includes not only a case in which it is directly connected, but also a case in which another part or device is interposed therebetween. In addition, when a part 'includes' a certain component, this means that other components may be further included, rather than excluding other components, unless otherwise stated.

The present invention basically provides a support structure for a syringe that is eccentrically disposed on an orbital base that rotates about a predetermined orbital axis, and which can rotate around the rotational axis, and the angle of the syringe can be changed from the initial set angle according to the centrifugal force of the revolution. It provides an angle adjustment structure for a syringe.

Figure 2 is a side view for explaining the angle control structure of the syringe according to the concept of the present invention.

The syringe 100 accommodates the material therein, and stirring and defoaming may proceed by a kneading and defoaming device for the material. The kneading and degassing device is configured to include a predetermined orbital base and a holder device 1000 capable of rotating with respect to the revolving base, and an embodiment of the configuration and operation of the kneading and degassing device will be described later.

In the present invention, a mixed resin that can be basically applied to a semiconductor is described as a material object, but the properties or uses of the material are not limited to the present invention. Accordingly, the material may be understood to include various substances having fluidity and miscibility, such as liquid, powder, gel, predetermined particles, etc., and the syringe for accommodating it is the structure of the entire or part of a predetermined syringe, or a container or a dispenser device. can be understood as part of

The holder device 1000 is configured to support the syringe 100, and in the concept of the present invention, the tilting angle of the holder device 1000 may be changed by centrifugal force, more precisely, centrifugal force of revolution. That is, the rotational speed of the revolution and the rotational position of the rotation shaft can be utilized as factors that can control the angle of the syringe 100 . In this way, the tilting angle controlled by the number of rotations may be returned to the initial set angle according to the release of the rotational force, and an embodiment thereof will be described later.

The holder device 1000 includes a holding and tilting unit 1100 from which the syringe 100 is detachable, a tilting base 1200 for supporting the holding and tilting unit 1100 so as to be rotatable up and down, and the tilting base 1200 . ) may be configured to include a bracket unit 1300 connected to the revolving base so as to be able to rotate according to the initial set angle.

Of course, according to the basic concept of the present invention, the bracket unit 1300 may be formed integrally with the tilting base 1200 in some cases. However, in order to change the initial set angle, it is preferable that the bracket unit 1300 and the tilting base 1200 are connected to each other so that the angle can be changed.

The holding and tilting part 1100 includes a rear support part 1121 and a front support part 1122 for fixing the syringe 100 up and down, and the rear support part 1121 and the front support part 1122 are on the frame 1110. can be connected by

A conventional syringe 100 constitutes an upper inlet and a lower nozzle. In the present invention, since an angle is formed in a predetermined arrangement, the nozzle side is defined as the front and the inlet side is defined as the rear. The front support part 1122 may be supported in the form of enclosing the outer periphery of the nozzle, and the rear support part 1121 may be supported in the form of pressing the inlet side of the syringe 100 . However, the fixing method is not limited to the description and illustration of the present invention.

A predetermined cap (not shown) may be further coupled to the nozzle and the inlet side to prevent material leakage in the kneading or defoaming process of the syringe 100 . As shown for the rear structure of the frame 1110, the rear support unit 1121 provides an elastic force to the inlet side of the syringe so as to adapt to the play or shock generated during the rotational movement or the precession movement. It is preferable to have

Since the holding and tilting unit 1100 can change the tilting angle up and down with respect to the tilting base 1200, it may include a protrusion 1130 protruding downward to be inserted and rotationally supported in the tilting base 1200. can The protrusion 1130 may be freely rotatably connected to the tilting base 1200 by the shaft 1140 .

The tilting base 1200 provides a tilting groove 1210 that is a space into which the protrusion 1130 can be inserted, and the shaft portion 1140 is connected at the tilting groove 1210 side. In order to ensure such a rotational relationship, the portions of the protrusion 1130 and the tilting groove 1210 may form a part of a circle having the same rotational center.

In the present invention, since the tilting base 1200 and the holding and tilting unit 1100 have a relative inclination due to centrifugal force, it is inclined according to the presence and magnitude of the external force from the initial set angle, more precisely, in the direction in which the inlet side of the syringe lies down. The slope gradually increases.

An elastic body portion between the holding and tilting unit 1100 and the tilting base 1200 to provide a resistance force to maintain a constant angle according to the degree of this external force and at the same time provide a restoring force to return to the initial set angle according to the release of the external force 1400 is provided.

The elastic body part 1400 is disposed on the rear side (inlet side of the syringe) rather than the arrangement part of the shaft part 1140 to provide elastic restoring force according to the change of the tilting angle. A deformation space 1220 is provided between the tilting base 1200 on which the elastic body part 1400 is disposed and the frame 1110 , which is a space in which a tilting angle can be varied.

At the initial setting angle, the upper surface of the tilting base 1200 and the lower surface of the frame 1110 are in close contact or contact with the front side (the nozzle side of the syringe) with respect to the shaft unit 1140 to maintain the initial angle, and this state In this case, the elastic body part 1400 is stretched the most, and the volume of the deformation space 1220 will also be the largest.

When the angle of the syringe 100 with respect to the vertical axis increases according to the action of centrifugal force, that is, when the angle changes in the direction in which the inlet of the syringe 100 lies down, the elastic body 1400 contracts while the deformation space 1220 is also reduced and the shaft The contact portions on the front side with respect to the portion 1140 will be spaced apart.

On the other hand, a clamp unit 1150 may be further disposed to fix the seating state of the syringe 100 in the holding and tilting unit 1100 , and the clamp unit 1150 includes the syringe 100 and the frame 1110 . ) to prevent movement during exercise, and known detachable means that can be removed as needed may be applied.

3 is a view showing an example in which the angle adjusting structure of the syringe operates according to the first embodiment of the present invention.

In the embodiments of the present invention, an example in which a pair of holder devices 1000 are symmetrically disposed on the rotating plate part 2100 forming an orbital orbit will be described. However, the number and arrangement of the holder devices 1000 are optional. That is, it is sufficient if the holder device 1000 can receive the centrifugal force of the revolution at an eccentric position with respect to the orbital shaft 2010 and the number of rotations or the rotational position of the rotation can be controlled in the rotational shaft 1010 .

It may be preferable that the rotating plate part 2100 is formed in a disk shape in consideration of the relationship between the detachment of the holder device 1000 and the distribution of mass. The orbital shaft 2010 extends downward from the center of the rotating plate part 2100 to receive the rotational force of the power supply unit, and the holder device 1000 is provided with rotational power from the rotational shaft 1010 together or separately. It is possible to rotate individually.

In the first embodiment of the present invention, the nozzle of the syringe 100 is disposed outward. In the description of the present invention, an outward direction is defined as an outer circumferential direction with respect to the orbital axis 2010, and an inward direction is defined as a direction facing the orbital axis 2010.

According to the first embodiment, the pair of holder devices 1000 symmetrically disposed with respect to the orbital axis 2010 are disposed with the nozzles facing outward while maintaining the initial set angle. The rotation shaft 1010 supports the bracket part 1300 to be rotated, and the tilting base 1200 forming an initial set angle to the bracket part 1300 is a holding and tilting part 1100 that can be rotated up and down from the upper side while supporting the The connection is as described above.

Basically, at the initial setting angle, since the nozzle is disposed below the inlet to some extent, the material mixture 101 is disposed biased toward the nozzle, and the bias toward the nozzle is further aggravated by centrifugal rotation. (or the interface angle changes)

When rotation is started about the orbital shaft 2010, centrifugal force is applied to the holder device 1000, and the centrifugal force is the radius to the position where the material mixture 101 of the syringe 100 is disposed with respect to the rotating plate part 2100 and will be proportional to the angular velocity. According to this rotation, a force for upward rotation acts in the direction in which the nozzle side is lifted, and the upward force will be proportional to the tangent of the tilting angle θ1 with respect to the centrifugal force. Accordingly, the tilting angle θ1 is determined when the elastic restoring force of the elastic body part 1400 corresponds to the tangent value of the centrifugal force.

In the description of the embodiments of the present invention, an angle formed by the frame 1110 with respect to an initially set angle, that is, an angle parallel to the tilting base 1200, will be described as a tilting angle.

According to the first embodiment of the present invention, when the nozzle is completely disposed outwardly, the upward rotation tilting angle θ1 is changed in proportion to the tangent value of the centrifugal force, and the tilting angle θ1 is obtained from the syringe 100. The radius to the axis of rotation 1010 and the mass distribution of the syringe 100 and the material mixture 101 may be affected, and may be mainly controlled by the rotational angular velocity of the orbital axis 2010 .

Accordingly, when the rotation angular speed of the orbital shaft 2010 is increased (eg, from 200 rpm to 600 rpm), the tilting angle θ1 will be changed to be close to horizontal.

Under the experimental conditions of the present invention, the tilting angle θ1 at 200rpm was 5.67°, the tilting angle θ1 at 400rpm was 13.14°, and the tilting angle θ1 at 600rpm was 21.71°.

4 is a view showing an example in which the angle adjusting structure of the syringe operates according to the second embodiment of the present invention.

In the second embodiment of the present invention, a case in which the nozzle of the syringe is disposed inward is presented. That is, the nozzles of the syringe 100 are arranged facing the revolving shaft 2010, and are arranged in reverse with respect to the first embodiment.

With respect to the initial set angle of the syringe 100, the material mixture 101 will be arranged biased toward the center of the revolving axis 2010. When a centrifugal force is applied from the orbital shaft 2010, the material mixture 101 having fluidity is biased toward the inlet from the nozzle, and the mass of the shaft unit 1140 is biased toward the outside.

Accordingly, an angle at which the nozzle is lifted is determined in proportion to the centrifugal force applied to the holder device 1000, and this is defined as an inversion angle θ2 in order to distinguish it from the first embodiment.

The reversal angle θ2 may also be controlled by the rotational speed of the rotating plate unit 2100, and the overlapping description thereof will be omitted.

In the present invention, an example has been described in which the holder device 1000 is disposed inwardly or outwardly parallel to the radial direction centered on the orbital axis 2010, but a horizontal angle with respect to the radial direction of the holder device 1000 may be formed. of course there is

In the present invention, it is possible to control the degree of centrifugal force with respect to the orbital shaft 2010 and the horizontal angle of the syringe by presenting a concept capable of controlling the rotational speed and rotational position of the rotation shaft 1010 .

For example, in the case of the first embodiment, before the mixing of the material mixture 101, it may be carried out in a process for biasing toward the nozzle side for degassing, and in the case of the second embodiment, the degassing position is reversed or the nozzle side Alternatively, it may be possible to proceed with a process for resolving factors such as the bias of air bubbles toward the inlet side.

The mixing process can be performed while the rotation and revolution are made simultaneously, and in this process, the angle can be continuously changed by the vertical flow of the material mixture 101, centrifugal force, and elastic restoring force, which is only the existing simple revolution It should be noted that there is an advantage in that the stirring ability can be improved compared to the case in which it is carried out.

5 is a configuration diagram of a kneading and defoaming device to which the angle control structure of the syringe is applied, and to control the rotation of the syringe.

The rotating plate part 2100 is approximately disposed on the upper side of the structure and rotates by receiving power from the lower part, and this rotating plate part 2100 is eccentric to the revolving shaft 2010 so that one or more holder devices 1000 hold the syringe 100. placed in a state where they can be combined.

In the present invention, the defoaming and/or kneading process is performed in a state containing the material mixture 101 therein in a predetermined space. For this purpose, it is preferable to form a negative pressure or a vacuum pressure in the space. Accordingly, the chamber part 3100 is configured to surround the rotating plate part 2100 on which the holder device 1000 is disposed and to isolate it from the outside. The chamber unit 3100 may have an upper opening through which the syringe 100 can be drawn in and out, and a cover unit 3200 may be coupled to the chamber unit 3200 to open and close the opening. A well-known door or cover element may be applied to the arrangement, rotation, sealing, and fastening of the cover part 3200 , so a detailed description thereof will be omitted.

The vacuum pump unit 4000 is disposed in connection with the chamber unit 3100, and the vacuum pump unit 4000 may be coupled to the inside or outside of the main frame (reference number not shown) constituting the kneading and depacking device. .

The orbital shaft 2010 of the rotating plate part 2100 accommodated in the chamber part 3100 extends downward along the central axis t and is connected to the power supply part 2200 to receive control power, and the power A known reduction means 2030 is interposed in the study 2200 and the orbital shaft 2010, and the short circuit of the rotation speed and/or rotation ratio and/or power may be controlled.

In addition, the rotation driving unit 2020 is connected to the rotation shaft 1010 for rotation of the holder device 1000 coupled to the rotation shaft 1010 in the rotation plate unit 2100, and the rotation driving unit 2020 is a power supply unit ( 2200) to enable rotation with respect to the orbital shaft 2010 at a predetermined rotation ratio. As described above, when revolution and rotation can be controlled by one power supply unit 2200, the rotation driving unit 2020 is short-circuited by the orbital shaft 2010 and a predetermined clutch means so that individual control is possible. For such a connection relationship, known power transmission means such as gears, chains, and belts may be applied.

In the present invention, in order to be able to individually set the speed and rotational position of rotation and revolution, a servomotor capable of accurately controlling the rotational position as well as the number of rotations may be applied. It is also conceivable to configure each.

In addition, preferably, by setting the orientation direction of the holder device 1000 with respect to the orbital axis, independent position control of the rotation axis is possible to enable revolution, and for this purpose, a known positioning sensor such as a Hall sensor may be applied. In addition, an encoder may be provided in the servomotor.

In addition, in order to control the orbital movement of the rotating plate part 2100, the rotational movement of the holder device 1000, each rotational position, the operation of the vacuum pump unit 4000, the operation of the pressure sensor and the timer, a known microcomputer is used. A control unit 5000 may be provided, and preferably, it may be operated in conjunction with an input of a display device having a user interface.

On the other hand, the rotating plate part 2100 can support the revolution and rotation of the holder device 1000 and, at the same time, prevent the material mixture 101 from flowing into the lower structure when leakage occurs. However, in view of the centrifugal force acting inside the chamber part, the material mixture 101 leaking through the cap or nozzle of the syringe 100 is highly likely to be scattered in the outer circumferential direction, which is the solution on the outer circumferential side of the rotating plate part 2100. This means that it can flow downwards. According to the inflow of the solution, a problem may occur in the operation of mechanical devices such as electric and electronic devices or bearings at the bottom. In an additional concept of the present invention, the outer plate part 3300 is further disposed in the chamber part 3100 in a form surrounding the outer periphery of the rotating plate part 2100 . The outer plate part 3300 protrudes upward from the inner peripheral side adjacent to the rotating plate part 2100, and provides a space in the upper part to accommodate a certain amount of solution, so that the material mixture 101 is lowered to the lower part of the chamber part 3100. Unexpected spillage can be prevented.

Let's look at the operation of the kneading and defoaming device by the configuration according to the embodiment of the present invention described above.

a) Adjustment of insertion and withdrawal positions and preparation for operation

The material mixture 101 to be kneaded and defoamed is put into the syringe 100 and mounted on the holder device 1000 .

However, before the mounting, the holder device 1000 needs to be disposed at the mounting position of the rotating plate unit 2100, and for this purpose, the control unit 5000 controls the holder device so that the nozzle side can be disposed outwardly as in the first embodiment. 1000) to control the rotation angle. Here, the bracket part 1300 and the tilting base 1200 have a predetermined inclination determined in advance according to the initial set angle.

Needless to say, the mounting position may be configured as in the second embodiment in some cases.

In the holding and tilting part 1100, the syringe 100 is inserted into the rear support part 1121 and the front support part 1122, the clamp part 1150 is fastened to complete the installation, and then the cover part 3200 is sealed to The chamber part 3100 is prepared.

b) defoaming process

In the material mixture 101, a solution or particles for mixing are mixed, and since bubbles are introduced during the mixing process, a defoaming process is performed for the precision of the post-process.

To this end, it is preceded by operating the vacuum pump unit 4000 to form a predetermined vacuum pressure inside the chamber unit 3100, and the rotation shaft 1010 is fixed to a predetermined rotation position and defoaming can proceed as only revolution proceeds. have.

The directivity of the syringe 100 for defoaming may be made at an angle between the first embodiment or the second embodiment or the first embodiment and the second embodiment.

By the revolution, the material mixture is degassed while discharging gas to the outside under the influence of centrifugal force and specific gravity.

c) mixing process

After the defoaming is completed, a predetermined rotational ratio, for example, rotation and rotation at a ratio of 3:1, may be initiated. According to the mixing of the revolution and rotation, the syringe 100 is stirred by a kind of precession, and according to the concept of the present invention, the stirring is made while the tilting angle is changed according to the revolution, rotation, and rotation position, so the material mixture The stirring ability is improved by continuously applying irregular movements to the

d) stabilization process

Although kneading and defoaming may be completed immediately after the mixing process, the material mixture 101 is dispersed over the upper and lower sides of the syringe 100 because the rotation is simultaneously performed in the mixing process. It will be possible to proceed with stabilization in the position of the first embodiment by stopping the rotation and rotating it so that it can be arranged stably by biasing it downward.

e) Termination and withdrawal

Similar to the mounting position, after determining the rotational position and the orbital position, and positioning the syringe 100 to facilitate discharge, the user releases the pressure (negative pressure), opens the cover 3200, and holds and tilts the unit ( Remove the syringe 100 from 1100) and withdraw it to the outside.

The drawn syringe 100 may be used by being mounted on a dispenser in a post-process.

By the kneading and defoaming apparatus of the present invention described above, it is possible to independently and accurately control the rotation and position of the revolution, so that the movement elements and positions necessary for the process from the installation of the syringe to the defoaming, kneading and withdrawal Therefore, the overall efficiency of the kneading and defoaming process is dramatically improved.

In addition, since the tilting angle with respect to the rotation axis can be controlled by centrifugal force, the angle of the syringe can be simply optimized for the process by controlling the revolution speed, and there is an advantage that it can be varied and adapted to various operating conditions. .

Accordingly, it is possible to inject the material mixture into a predetermined syringe and prepare for the post-process with an accurate capacity and distribution, thereby reducing the defect rate in overall production and maximizing the efficiency and productivity of equipment operation.

In the above, the present invention has been described in detail based on the embodiments and the accompanying drawings. However, the scope of the present invention is not limited by the above embodiments and drawings, and the scope of the present invention will be limited only by the contents described in the following claims.

100...syringe 101...material
1000...holder device 1010...rotating shaft
1100...Holding and tilting part 1110...Frame
1121...front support 1122...rear support
1130...Protrusion 1140...Shaft part
1150...Clamp part 1200...Tilt base
1210...tilting groove 1220...transformation space
1300...Bracket part 1400...Elastic body part
2010...orbital axis 2020...rotation drive part
2030...Reduction means 2100...Rotating plate part
2200...Power supply unit 3100...Chamber unit
3200... Cover part 3300... Outer plate part
4000...Vacuum pump unit 5000...Control unit

Claims (6)

As an angle adjustment structure of a syringe holder device connected to a rotation shaft eccentrically disposed on the orbital shaft,
a tilting base connected to an initial set angle with respect to the rotation axis;
a holding and tilting unit connected to the tilting base so as to be rotatable up and down and capable of detaching a syringe for accommodating a material mixture;
A syringe angle control structure comprising a; when the centrifugal force is released after the angle of the holding and tilting part with respect to the tilting base is changed by the centrifugal force of revolution, the elastic body part returns the holding and tilting part to the initial set angle.
According to claim 1,
The tilting base is
The holding and tilting part and the shaft part are rotatably connected, and an elastic body part is disposed in a part adjacent to the inlet of the syringe around the shaft part to adjust the distance of the deformation space, and the part adjacent to the nozzle of the syringe is at an initial setting angle. An angle control structure of a syringe that is supported by contact with the bottom of the holding and tilting part.
3. The method of claim 2,
The angle control structure of the syringe further comprising; a bracket coupled to the tilting base from the upper side to enable adjustment of the initial setting angle and coupled to the rotation axis from the lower side.
As a kneading and defoaming device comprising the angle control structure of the syringe of any one of claims 1 to 3,
a holder device 1000 having an angle adjusting structure of the syringe;
a rotating plate part 2100 supporting the holder device on the upper side and having an orbital shaft connected to the lower side;
a power supply unit 2200 for providing rotational power to the rotating plate unit;
A control unit 5000 for controlling the process of rotating the orbital shaft in a state in which the rotational shaft is fixed by the power supply unit and the process of rotating the rotational shaft and the orbital shaft together at a set rotation ratio;
The control unit is
A kneading and defoaming device that can control the rotational position of the rotating shaft by selecting the orientation direction of the holder device with respect to the revolving shaft.
5. The method of claim 4,
The power supply unit,
A kneading and defoaming device comprising a servomotor and controllable by the control unit detecting the rotational position of revolution and rotation.
6. The method of claim 5,
The kneading and defoaming device further comprising a; is disposed on the outer peripheral side of the rotating plate portion to prevent the lower inflow of the material mixture leaked from the syringe (3300).

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