CN216506188U - Vacuum resin filling device - Google Patents
Vacuum resin filling device Download PDFInfo
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- CN216506188U CN216506188U CN202122955230.1U CN202122955230U CN216506188U CN 216506188 U CN216506188 U CN 216506188U CN 202122955230 U CN202122955230 U CN 202122955230U CN 216506188 U CN216506188 U CN 216506188U
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- filling
- storage bin
- air inlet
- cavity
- air outlet
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Abstract
The utility model discloses a vacuum resin filling device, which comprises a storage bin, a heating device arranged in the storage bin, a first air inlet valve arranged on the storage bin and a pressure detection device used for monitoring the pressure condition in the storage bin, wherein the pressure detection device, the heating device and the first air inlet valve are all connected to a control board; the bottom of the storage bin is provided with a filling piece, the filling piece comprises a filling cavity, a filling pipe arranged on the filling cavity, a second air inlet and an air outlet, and the second air inlet and the air outlet are both communicated with the filling cavity; the feed inlet of the filling cavity is communicated with the storage bin through a connecting hose; the second air inlet, the air outlet and the feeding hole of the filling cavity are all connected with one-way valves; a valve is arranged on the filling pipe; the filling pipe is provided with a first flow sensor, and the first flow sensor is in signal connection with the control panel. Which allows for the actual operation of machining the component while filling.
Description
Technical Field
The utility model belongs to the technical field of resin filling, and particularly relates to a vacuum resin filling device.
Background
The resin is usually an organic polymer which has a softening or melting range after being heated, tends to flow by an external force when softened, and is solid, semi-solid, or liquid at room temperature.
The existing resin filling device is characterized in that a support frame at the bottom of a storage bin is fixed on a weighing part in order to improve the filling precision of resin, the weighing part is fixed on an equipment bottom support, and the weighing part is adopted to realize accurate filling.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that the existing filling device needs to put the filled resin on a weighing device to realize weighing and is inconvenient to operate during filling, the utility model provides a vacuum resin filling device which can carry out actual operation of processing parts while filling.
The utility model is realized by the following technical scheme:
the utility model provides a vacuum resin filling device, which comprises a storage bin, a heating device arranged in the storage bin, a first air inlet valve arranged on the storage bin and a pressure detection device used for monitoring the pressure condition in the storage bin, wherein the pressure detection device, the heating device and the first air inlet valve are all connected to a control board; the bottom of the storage bin is provided with a filling piece,
the filling part comprises a filling cavity, a filling pipe arranged on the filling cavity, a second air inlet and an air outlet, and the second air inlet and the air outlet are both communicated with the filling cavity; the feed inlet of the filling cavity is communicated with the storage bin through a connecting hose;
the second air inlet, the air outlet and the feeding hole of the filling cavity are all connected with one-way valves; a valve is arranged on the filling pipe;
the filling pipe is provided with a first flow sensor, and the first flow sensor is in signal connection with the control panel.
The scheme is improved on the basis of the structure of the existing filling device, particularly, the structure of the filling piece is improved, the filling cavity volume of each filling piece is determined according to the size of the material required by the processing part and is slightly larger than the material required by the processing part for one time, and the filling device is convenient to hold by hands. The filling member is provided with a second air inlet, an air outlet and a feeding hole, the control of the discharge amount in the filling pipe can be realized by controlling the on-off time sequence of the one-way valves connected to the second air inlet, the air outlet and the feeding hole of the filling cavity, the discharge flow velocity of the filling pipe is measured by using the first flow sensor, and the discharge amount can be measured under the condition that the pipe diameter of the filling pipe is determined. By adopting the structure, the filling cavity can be held by hand, the feed inlet of the filling cavity is communicated with the storage bin through the connecting hose, the operation position can be conveniently adjusted by hand, the actual operation of processing the component can be carried out while filling, and the operation is convenient.
In one possible embodiment, the filling elements are provided in plurality and are each connected to the storage silo via a connecting hose.
Communicate a plurality of notes pieces that add on the storage silo, be convenient for operate simultaneously, improve the convenience of operation.
In one possible embodiment, the second air inlet is connected to an air supply and the air outlet is connected to an air extraction.
In one possible design, a second flow sensor is arranged on the feed opening of the filling chamber.
In one possible design, the top of the filling cavity is fixed on the mounting plate through a universal shaft, and an operating handle is arranged on the filling cavity.
In one possible design, the diameter of the filler pipe decreases from the end connected to the filling chamber to the other end.
Compared with the prior art, the utility model at least has the following advantages and beneficial effects:
the filling cavity can be held by hand, the feed inlet of the filling cavity is communicated with the storage bin through the connecting hose, the operation position can be conveniently adjusted by hand, the actual operation of processing parts can be carried out while filling, and the operation is convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention.
Detailed Description
The utility model is further described with reference to the following figures and specific embodiments. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. Specific structural and functional details disclosed herein are merely illustrative of example embodiments of the utility model. This invention may, however, be embodied in many alternate forms and should not be construed as limited to the embodiments set forth herein.
It should be understood that, for the term "and/or" as may appear herein, it is merely an associative relationship that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, B exists alone, and A and B exist at the same time; for the term "/and" as may appear herein, which describes another associative object relationship, it means that two relationships may exist, e.g., a/and B, may mean: a exists independently, and A and B exist independently; in addition, for the character "/" that may appear herein, it generally means that the former and latter associated objects are in an "or" relationship.
It should be understood that specific details are provided in the following description to facilitate a thorough understanding of example embodiments. However, it will be understood by those of ordinary skill in the art that the example embodiments may be practiced without these specific details. For example, systems may be shown in block diagrams in order not to obscure the examples in unnecessary detail. In other instances, well-known processes, structures and techniques may not be shown in unnecessary detail to avoid obscuring the examples.
As shown in fig. 1, a first aspect of the present invention discloses a vacuum resin filling device, which includes a storage bin 11, a heating device disposed in the storage bin 11, a first air inlet valve 13 disposed on the storage bin 11, and a pressure detecting device 14 for monitoring pressure conditions in the storage bin 11, wherein the pressure detecting device 14, the heating device, and the first air inlet valve 13 are all connected to a control board 12. The bottom of the storage bin 11 is provided with a filling piece. The control panel can heat the resin by controlling the heating device, so that the resin is kept in a molten state; realize the monitoring of storage silo internal pressure through pressure measurement device, the control panel can realize the pressure adjustment in the storage silo through the switch of the first admission valve of control to the realization is annotated the resin in the storage silo to the filler. The pressure detection device 14 may employ a pressure sensor.
Specifically, the filling part comprises a filling cavity 21, a filling pipe 22 arranged on the filling cavity 21, a second air inlet 23 and an air outlet 24, wherein the second air inlet 23 and the air outlet 24 are both communicated with the filling cavity 21; the feed inlet of the filling cavity 21 is communicated with the storage bin 11 through a connecting hose 3;
the second air inlet 23, the air outlet 24 and the feeding hole of the filling cavity 21 are connected with one-way valves; the check valve of the second gas inlet 23 allows only gas to flow from the outside into the filling chamber 21, the check valve of the gas outlet 24 allows only gas to flow from the inside of the filling chamber 21, and the check valve of the feed inlet of the filling chamber 21 allows only resin in a molten state to flow from the storage silo 11 side to the filling chamber 21 side. A valve is arranged on the filling pipe 22.
The filling pipe 22 is provided with a first flow sensor, and the first flow sensor 25 is in signal connection with the control panel 12.
The injection piece can be only provided with one piece or a plurality of pieces simultaneously, and when the injection piece is provided with a plurality of pieces, a plurality of people can conveniently operate simultaneously. Preferably, the filling member is provided in plurality and is respectively communicated with the storage bin 11 through a connecting hose 3. The bottom of the storage bin 11 is connected with a multi-way pipe, and the filling cavity 21 is connected to each connector of the multi-way pipe.
In one possible embodiment, the second air inlet 23 is connected to an air supply and the air outlet 24 is connected to an air extraction. For convenience of operation, when a plurality of filling parts are provided, the air supply device and the air extraction device can be respectively communicated with the second air inlet 23 and the second air outlet 24 of the filling part through a multi-way pipe, and switch parts are arranged on each interface of the multi-way pipe.
A second flow sensor 26 is provided at the inlet of the filling chamber 21. The second flow sensor 26 monitors the resin filled in the filling chamber 21 and controls the filling amount in the filling chamber 21. Second flow sensor 26 may be signally connected to control board 12. The control panel is specific including controller, wireless signal receiving module, display panel and control key, and wireless signal receiving module, display panel and control key connect on the controller, and the control key can set up a plurality ofly according to actual control condition. The control panel is of a conventional structure and is not described herein. The connection modes of the second flow sensor 26, the first flow sensor and the control board may be a wired mode or a wireless mode, which is not limited herein and may be set according to actual conditions.
In a possible design, the top of the filling cavity 21 is fixed on a mounting plate through a universal shaft, and an operating handle is arranged on the filling cavity 21. The top of the filling cavity 21 is fixed to a mounting plate by a cardan shaft to control the orientation of the fill pipe 22 for easy handling.
To avoid dripping of the resin from the filling pipe orifice, the diameter of the filling pipe 22 gradually decreases from the end connected to the filling chamber 21 to the other end.
Specifically, the operation method of the vacuum resin filling device of the scheme is as follows:
in the use process of the filling cavity 21, the valve on the filling pipe 22 and the one-way valve on the second air inlet 23 are closed, the one-way valve on the air outlet 24 and the one-way valve on the feed inlet of the filling cavity 21 are opened, the control panel controls the first air inlet valve 13 to supply air to pressurize the storage bin 11, and at the moment, resin can be filled into the filling cavity 21.
After the resin in the filling cavity 21 is filled, the one-way valve on the air outlet 24 and the one-way valve on the feeding hole of the filling cavity 21 are closed, the valve on the filling pipe 22 and the one-way valve on the second air inlet 23 are opened, air is fed from the second air inlet 23 to pressurize the filling cavity 21, the resin can be filled to the workpiece to be processed, and the filling and processing can be realized.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: modifications may be made to the embodiments described above, or equivalents may be substituted for some of the features described. And such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. A vacuum resin filling device comprises a storage bin (11), a heating device arranged in the storage bin (11), a first air inlet valve (13) arranged on the storage bin (11) and a pressure detection device (14) used for monitoring the pressure condition in the storage bin (11), wherein the pressure detection device (14), the heating device and the first air inlet valve (13) are all connected to a control plate (12); the bottom of storage silo (11) sets up and annotates piece, its characterized in that:
the filling piece comprises a filling cavity (21), a filling pipe (22) arranged on the filling cavity (21), a second air inlet (23) and an air outlet (24), and the second air inlet (23) and the air outlet (24) are communicated with the filling cavity (21); the feed inlet of the filling cavity (21) is communicated with the storage bin (11) through a connecting hose (3);
the second air inlet (23), the air outlet (24) and the feeding hole of the filling cavity (21) are connected with one-way valves; a valve is arranged on the filling pipe (22);
the filling pipe (22) is provided with a first flow sensor (25), and the first flow sensor (25) is in signal connection with the control board (12).
2. A vacuum resin filling apparatus according to claim 1, wherein said filling member is plural and is respectively communicated with said storage bin (11) through a connection hose (3).
3. A vacuum resin filling apparatus according to claim 1, wherein the second air inlet (23) is connected to an air supply device, and the air outlet (24) is connected to an air suction device.
4. A vacuum resin filling apparatus according to claim 1, wherein a second flow sensor (26) is provided at the inlet of the filling chamber (21).
5. A vacuum resin filling device according to claim 1, characterized in that the top of the filling cavity (21) is fixed on the mounting plate by a cardan shaft, and the filling cavity (21) is provided with an operating handle.
6. A vacuum resin filling apparatus according to claim 1, wherein the diameter of said filling pipe (22) is gradually reduced from the end connected to the filling chamber (21) to the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122955230.1U CN216506188U (en) | 2021-11-29 | 2021-11-29 | Vacuum resin filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122955230.1U CN216506188U (en) | 2021-11-29 | 2021-11-29 | Vacuum resin filling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216506188U true CN216506188U (en) | 2022-05-13 |
Family
ID=81462678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122955230.1U Active CN216506188U (en) | 2021-11-29 | 2021-11-29 | Vacuum resin filling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216506188U (en) |
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2021
- 2021-11-29 CN CN202122955230.1U patent/CN216506188U/en active Active
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