CN205398464U - Automatic material device of annotating of optic fibre coating machine - Google Patents
Automatic material device of annotating of optic fibre coating machine Download PDFInfo
- Publication number
- CN205398464U CN205398464U CN201620126330.XU CN201620126330U CN205398464U CN 205398464 U CN205398464 U CN 205398464U CN 201620126330 U CN201620126330 U CN 201620126330U CN 205398464 U CN205398464 U CN 205398464U
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- CN
- China
- Prior art keywords
- discharge opening
- body lumen
- plup inlet
- cam
- low elastic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an automatic material device of annotating of optic fibre coating machine is equipped with and annotates the material main part, and annotate the material main part and be equipped with the main part inner chamber, the both ends of main part inner chamber be equipped with feed arrangement respectively, discharging device, one side connect squeeze chamber of main part inner chamber, the extrusion intracavity is equipped with the piston, the piston is connected with the one end of cock stem, the cam is connected to the other end of cock stem, is equipped with the high elastic force spring on the cock stem, high elastic force spring and cam combined action drive cock stem reciprocating motion, the cam is driven by gear motor. This device drives the reciprocating motion realization feeding of cock stem, the reciprocal duty cycle of the ejection of compact through the cam, speed steady rotation is fixed to the cam, and main part intra cavitary pressure will change according to pressing constant frequency, and rotational speed degree through adjustment cam can make things convenient for steerable flow to it is reliable to keep flow stability.
Description
Technical field
This utility model relates to spray equipment, is exactly a kind of optical fiber coating machine automatic-feeding device.
Background technology
Optical fiber coating machine is again to be coated with outer coat to naked fibre, and it is protected, and increases the machinery of mechanical strength.It is applied to the protection of optical fiber fusion welding point, bare fibre, fiber grating.
At present, the material injecting device of optical fiber coating machine of the prior art is divided into automatically and manually two kinds, manual material injecting device instability of flow；And automatic-feeding device stops slowly, flow-control is poor, wastes coating and wayward coat length.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of optical fiber coating machine automatic-feeding device, and this device flow control is good, reduces paint waste and is easily controlled coat length.
For solving above-mentioned technical problem, this utility model adopts following technological means:
A kind of optical fiber coating machine automatic-feeding device, being provided with material feeding main body, material feeding main body is provided with body lumen, described body lumen be respectively arranged at two ends with feed arrangement, drawing mechanism, the side of body lumen connects extrusion chamber, is provided with piston in extrusion chamber, and piston is connected with one end of stopper rod, the other end of stopper rod connects cam, stopper rod is provided with high elastic force spring, and high elastic force spring and cam combined effect drive stopper rod to move back and forth, and cam is driven by reducing motor.
The motion by cam driven stopper rod of this device, utilizes the piston in extrusion chamber to push body lumen, and in the progradation of piston, feed arrangement cuts out, and drawing mechanism is opened, and completes discharging；In piston revert process, feed arrangement is opened, and drawing mechanism is closed, it is achieved charging, and the reciprocating motion of piston realizes the working in reciprocating mode circulation of charging, discharging；Cam fixed speed uniform rotation, body lumen pressure will change by by fixed frequency, by the rotary speed of adjustment cam, can facilitate controllable flow rate, and stability of flow can be kept reliable.
Further optimal technical scheme is as follows:
Described feed arrangement is provided with plup inlet, plup inlet connects with body lumen, the low elastic spring of plup inlet it is provided with between plup inlet and body lumen, one end of the low elastic spring of plup inlet is connected fixing with body lumen, the other end of the low elastic spring of plup inlet connects plup inlet steel ball, and plup inlet steel ball is closed or opens plup inlet.
Plup inlet is closed by plup inlet steel ball or is opened, and plup inlet steel ball is driven by the low elastic spring of plup inlet.
Described drawing mechanism is provided with discharge opening, discharge opening connects with body lumen, being provided with the low elastic spring of discharge opening between discharge opening and body lumen, one end of the low elastic spring of discharge opening is connected fixing with discharge opening, and the other end of the low elastic spring of discharge opening connects discharge opening steel ball；Discharge opening steel ball is closed or opens the connectivity port into body lumen.
Discharge opening is closed by discharge opening steel ball or is opened, and discharge opening steel ball is driven by the low elastic spring of discharge opening.
The charging of this device, discharging process are as follows:
Charging: body lumen volume increases, when pressure reduces, plup inlet steel ball will be removed from plup inlet, the low elastic spring compression of plup inlet, meanwhile discharge opening steel ball will be flicked by the low elastic spring of discharge opening, blocking discharge opening, coating is inhaled in body lumen, and motion carries out pan feeding and discharging and so forth.
Discharging: body lumen volume reduces, when pressure increases, plup inlet is blocked by plup inlet steel ball, the low elastic spring of plup inlet is undeformed, meanwhile discharge opening steel ball will be pressed off by body lumen pressure, and the low elastic spring compression of discharge opening, coating extrudes from body lumen through discharge opening.
Described extrusion chamber is connected with the core of material feeding main body, and extrusion chamber is in T shape with material feeding main body entirety.Above-mentioned setting, makes the extrusion chamber of this device be connected with the core of material feeding main body, and the motion of piston changes the volume that extrusion chamber is connected with body lumen body, thus driving the low elastic spring of discharge opening, the low elastic spring of plup inlet to deform upon.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of material feeding main body and extrusion chamber in Fig. 1.
Description of reference numerals: 1. material feeding main body, 2. piston, 3. high elastic force spring, the 4. low elastic spring of plup inlet, 5. plup inlet steel ball, the 6. low elastic spring of discharge opening, 7. discharge opening steel ball, 8. plup inlet, 9. discharge opening, 10. cam, 11. reducing motors, 12. body lumen.
Detailed description of the invention
Below in conjunction with embodiment, further illustrate this utility model.
Known referring to Fig. 1, Fig. 2, a kind of optical fiber coating machine automatic-feeding device of the present utility model, by material feeding main body 1, feed arrangement, drawing mechanism and extrusion chamber composition, body lumen 12 be respectively arranged at two ends with feed arrangement, drawing mechanism, the side of body lumen 12 connects extrusion chamber, is provided with piston 2 in extrusion chamber, and piston 2 is connected with one end of stopper rod, the other end of stopper rod connects cam 10, stopper rod is provided with high elastic force spring 3, and high elastic force spring 3 and cam 10 combined effect drive stopper rod to move back and forth, and cam 10 is driven by reducing motor 11.
Feed arrangement is provided with plup inlet 8, plup inlet 8 connects with body lumen 12, the low elastic spring 4 of plup inlet 8 it is provided with between plup inlet 8 and body lumen 12, one end of the low elastic spring 4 of plup inlet 8 is connected fixing with body lumen 12, the other end of the low elastic spring 4 of plup inlet 8 connects plup inlet 8 steel ball 5, and plup inlet 8 is closed or opened to plup inlet 8 steel ball 5.
Plup inlet 8 is closed by plup inlet 8 steel ball 5 or is opened, and plup inlet 8 steel ball 5 is driven by the low elastic spring 4 of plup inlet 8.
Drawing mechanism is provided with discharge opening 9, discharge opening 9 connects with body lumen 12, being provided with the low elastic spring 6 of discharge opening 9 between discharge opening 9 and body lumen 12, one end of the low elastic spring 6 of discharge opening 9 is connected fixing with discharge opening 9, and the other end of the low elastic spring 6 of discharge opening 9 connects discharge opening 9 steel ball 7；The connectivity port into body lumen 12 is closed or opened to discharge opening 9 steel ball 7.
Discharge opening 9 is closed by discharge opening 9 steel ball 7 or is opened, and discharge opening 9 steel ball 7 is driven by the low elastic spring 6 of discharge opening 9.
The charging of this device, discharging process are as follows:
Charging: body lumen 12 volume increases, when pressure reduces, plup inlet 8 steel ball 5 will be removed from plup inlet 8, the low elastic spring 4 of plup inlet 8 compresses, meanwhile discharge opening 9 steel ball 7 will be flicked by the low elastic spring 6 of discharge opening 9, blocking discharge opening 9, coating is inhaled in body lumen 12, and motion carries out pan feeding and discharging and so forth.
Discharging: body lumen 12 volume reduces, when pressure increases, plup inlet 8 is blocked by plup inlet 8 steel ball 5, plup inlet 8 low elastic spring 4 is undeformed, meanwhile discharge opening 9 steel ball 7 will be pressed off by body lumen 12 pressure, the low elastic spring 6 of discharge opening 9 compresses, and coating extrudes from body lumen 12 through discharge opening 9.
Extrusion chamber is connected with the core of material feeding main body 1, and extrusion chamber is overall with material feeding main body 1 in T shape.Above-mentioned setting, makes the extrusion chamber of this device be connected with the core of material feeding main body 1, and the motion of piston 2 changes the volume that extrusion chamber is connected with body lumen 12 body, thus driving the low elastic spring 4 of the low elastic spring of discharge opening 96, plup inlet 8 to deform upon.
The present embodiment drives the motion of stopper rod by cam 10, utilizes the piston 2 in extrusion chamber to push body lumen 12, and in the progradation of piston 2, feed arrangement cuts out, and drawing mechanism is opened, and completes discharging；In piston 2 Recovery Process, feed arrangement is opened, and drawing mechanism is closed, it is achieved charging, and the reciprocating motion of piston 2 realizes the working in reciprocating mode circulation of charging, discharging；Cam 10 fixed speed uniform rotation, body lumen 12 pressure will change by by fixed frequency, by the rotary speed of adjustment cam 10, can facilitate controllable flow rate, and stability of flow can be kept reliable.
Owing to the foregoing is only detailed description of the invention of the present utility model; but protection of the present utility model is not limited to this; any those skilled in the art it is contemplated that the equivalent change of the technical program technical characteristic or replacement, be all encompassed within protection domain of the present utility model.
Claims (4)
1. an optical fiber coating machine automatic-feeding device, being provided with material feeding main body, material feeding main body is provided with body lumen, it is characterised in that: described body lumen be respectively arranged at two ends with feed arrangement, drawing mechanism, the side of body lumen connects extrusion chamber, is provided with piston in extrusion chamber, and piston is connected with one end of stopper rod, the other end of stopper rod connects cam, stopper rod is provided with high elastic force spring, and high elastic force spring and cam combined effect drive stopper rod to move back and forth, and cam is driven by reducing motor.
2. optical fiber coating machine automatic-feeding device according to claim 1, it is characterized in that: described feed arrangement is provided with plup inlet, plup inlet connects with body lumen, the low elastic spring of plup inlet it is provided with between plup inlet and body lumen, one end of the low elastic spring of plup inlet is connected fixing with body lumen, the other end of the low elastic spring of plup inlet connects plup inlet steel ball, and plup inlet steel ball is closed or opens plup inlet.
3. optical fiber coating machine automatic-feeding device according to claim 1, it is characterized in that: described drawing mechanism is provided with discharge opening, discharge opening connects with body lumen, the low elastic spring of discharge opening it is provided with between discharge opening and body lumen, one end of the low elastic spring of discharge opening is connected fixing with discharge opening, and the other end of the low elastic spring of discharge opening connects discharge opening steel ball；Discharge opening steel ball is closed or opens the connectivity port into body lumen.
4. optical fiber coating machine automatic-feeding device according to claim 1, it is characterised in that: described extrusion chamber is connected with the core of material feeding main body, and extrusion chamber is in T shape with material feeding main body entirety.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620126330.XU CN205398464U (en) | 2016-02-18 | 2016-02-18 | Automatic material device of annotating of optic fibre coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620126330.XU CN205398464U (en) | 2016-02-18 | 2016-02-18 | Automatic material device of annotating of optic fibre coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205398464U true CN205398464U (en) | 2016-07-27 |
Family
ID=56447709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620126330.XU Expired - Fee Related CN205398464U (en) | 2016-02-18 | 2016-02-18 | Automatic material device of annotating of optic fibre coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205398464U (en) |
-
2016
- 2016-02-18 CN CN201620126330.XU patent/CN205398464U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20190218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |