CN208811528U - A kind of valve Graphite pad machine - Google Patents
A kind of valve Graphite pad machine Download PDFInfo
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- CN208811528U CN208811528U CN201920025064.5U CN201920025064U CN208811528U CN 208811528 U CN208811528 U CN 208811528U CN 201920025064 U CN201920025064 U CN 201920025064U CN 208811528 U CN208811528 U CN 208811528U
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- pulley
- contact roller
- cylinder
- turntable
- fixedly connected
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Abstract
In order to solve the problems, such as the manufacture of valve Graphite pad, processing efficiency is low, the utility model provides a kind of valve Graphite pad machine, it mainly include rack, the bracket being fixedly connected on above rack, conveying device, wind, pressing device and disconnecting device, wherein conveying device includes the graphite tape holding tray and metal tape holding tray being respectively fixedly connected at left and right sides of frame upper, and graphite tape holding tray and metal tape holding tray are respectively arranged below with first pulley and second pulley；Wind includes positioned at the first turntable immediately below first pulley, the first driving device for driving the first turntable to rotate；Pressing device include for fixing the contact roller of metal tape and graphite tape, the second driving device for driving contact roller to move left and right and being engaged with the first turntable, contact roller outer round surface be equipped with width groove identical with the first turntable thickness；Disconnecting device, between contact roller and second pulley, for cutting off metal tape.
Description
Technical field
The utility model relates to valve spacer technical field, in particular to a kind of valve Graphite pad machine.
Background technique
Currently, carbon seal ring graphite tape and metal tape are entwined mutually, the sealing performance with numerous brilliances, such as:
Thermostabilization, self-lubricating, corrosion-resistant, not aging, not embrittlement the advantages that, use that can be steady in a long-term in harsh working condition, pole
It needs to safeguard less.Carbon seal ring at present is widely used in pipeline, valve, pump, pressure vessel, heat exchanger, condenser, hair
Motor, air compressor, exhaust pipe, refrigeration machine etc..Usually inner ring is first wound with metal tape when carbon seal ring makes, so
Divide circle apart windings graphite tape and metal tape again afterwards, traditional winding work needs to expend a large amount of all by having been manually done
Labour, production efficiency are lower.
Utility model content
To solve the above-mentioned problems, the utility model provides a kind of valve Graphite pad machine, the technical solution adopted is as follows:
A kind of valve Graphite pad machine, which is characterized in that mainly include rack, be fixedly connected on above rack bracket,
Conveying device, wind, pressing device and disconnecting device, in which:
Conveying device, main includes graphite tape holding tray and the metal tape being respectively fixedly connected at left and right sides of frame upper
Holding tray, the graphite tape holding tray and metal tape holding tray are respectively arranged below with first pulley and second pulley；
Wind, mainly include positioned at immediately below first pulley the first turntable, for drive the first turntable rotation
First driving device；
Pressing device mainly includes for fixing the contact roller of metal tape and graphite tape, for driving contact roller or so to move
The second driving device that is dynamic and being engaged with the first turntable, the contact roller outer round surface are equipped with width and the first turntable
The identical groove of thickness；
Disconnecting device, the disconnecting device is between contact roller and second pulley, for cutting off metal tape.
Preferably, the first driving device includes motor, first rotating shaft, and the first rotating shaft genesis analysis is in rack
On, first rotating shaft one end is connected by transmission device with motor output end, and the other end is fixedly linked with the first turntable.
Preferably, second driving device include positioned at bracket lower horizontal cross direction profiles the first fixed cylinder, can
The first drive shaft of axial movement, the first cylinder, the left end of first drive shaft and contact roller inside the first fixed cylinder
It is fixedly connected, piston rod one end and the first drive shaft of first cylinder are fixedly linked, and the first cylinder movement drives first to drive
Moving axis moves left and right that contact roller is driven to move left and right.
Preferably, guiding device is additionally provided between the contact roller and second pulley, the guiding device includes fixed connects
It is connected to the guide post of cross direction profiles and the third pulley between guide post and second pulley above the first drive shaft, it is described
Guide post takes turns to second pulley from compression and tilts upward distribution, is equipped with inside guide post for the pilot hole by metal tape, institute
Pilot hole is stated to be distributed in the axial direction through guide post left and right ends.
Preferably, the disconnecting device is located above guide post, it is main include the second cylinder being sequentially distributed from top to bottom,
The cutoff tool being fixedly connected below the second cylinder piston rod, guide post are equipped with cutoff tool on the surface being located at below cutoff tool
Groove, the cutoff tool groove are connected with pilot hole, and the second cylinder can drive cutoff tool to fall into cutoff tool groove for cutting
The disconnected metal tape in pilot hole.
Preferably, the first pulley bearing is equipped with the sliding groove of horizontal distribution, and the rotation axis of first pulley passes through spiral shell
Bolt is fixedly connected in the sliding groove on bracket, for adjusting first pulley position；
The utility model has the beneficial effects that:
1, by adjusting position of the first pulley in bracket slide slot, elasticity when graphite tape winding is adjusted, keeps away
Exempt from that tension is caused to lead to graphite tape fracture or excessively loose phenomenon；
2, cylinder drives cutoff tool to cut off metal tape, easy to operate, improves work task efficiency；
3, pilot hole is equipped in guide post, top is equipped with cutoff tool groove, and cylinder drives cutoff tool to protrude into cutoff tool groove
Interior to cut off metal tape, not only accuracy rate is high, but also reduces equipment component, and it is more reasonable to arrange.
Detailed description of the invention
Fig. 1 valve Graphite pad machine apparatus structure schematic diagram
Fig. 2 is valve Graphite pad machine partial structurtes enlarged diagram
Fig. 3 is first pulley and bracket connection schematic diagram
Wherein, 1- rack, 2- motor, 3- conveyer belt, 4- first rotating shaft, 5- bearing block, the first turntable of 6-, 7- bracket,
701- sliding groove, 8- graphite tape holding tray, 9- first pulley, 10- metal tape holding tray, 11- second pulley, 12- first are fixed
Cylinder, the first drive shaft of 13-, the first cylinder of 14-, 15- fixed plate, the second cylinder of 16-, 17- contact roller, 18- third pulley,
19- cutoff tool, 20- guide post, 21 fixed blocks, 22- pilot hole.
Specific embodiment
1-3 and specific embodiment are described in further detail the utility model with reference to the accompanying drawing.
Valve Graphite pad machine as shown in Figs. 1-3 mainly includes rack 1, motor 2 and bracket 7, and motor 2 is fixed to be connected
It is connected to 1 lower part of rack, bracket 7 is fixedly connected on the right side of 1 top front end of rack.
It is fixedly connected with that there are two the bearing blocks 5 of front and back distribution on 1 upper surface of rack, connects in the bearing of two bearing blocks 5
Be connected to axis be in front-rear direction distribution first rotating shaft 4, the through-hole that 1 upper surface of rack may pass through equipped with a conveyer belt 3, first
4 rear end of shaft is connected by conveyer belt 3 with 2 output shaft of motor, and one end of the stretching of first rotating shaft 4 desktop front end is fixedly connected with the
One turntable 6, vertical distribution between first rotating shaft 4 and the first turntable 6.
It is respectively equipped with graphite tape holding tray 8 and metal tape holding tray 10 in 7 top left and right ends of bracket, is respectively used to place
Graphite tep reel and metal tep reel, graphite tape holding tray 8 and metal tape holding tray 10 are rotationally connected on bracket 7 by shaft,
And first pulley 9 and are respectively equipped on the bracket 7 below graphite tape holding tray 8 and metal tape holding tray 10
Two pulleys 11, first pulley 9 and second pulley 11 are fixedly connected on bracket 7 by shaft, first pulley 9 and second pulley
11 can rotate around the axis, and first pulley 9 and 7 junction of bracket are equipped with the sliding groove 701 of horizontal distribution, first pulley 9
Shaft be fixedly connected in sliding groove 701 by nut, by dismantle nut the left-right position of first pulley 9 can be adjusted
It is whole.
The lower part of bracket 7 is fixedly connected with the first cylinder 12, and 12 left and right horizontal of the first cylinder is distributed in the front end of rack 1,
The inside of first cylinder 12 is equipped with the first drive shaft 13 being coaxially distributed, the cylinder body of the lower end of the first cylinder 12 and the first cylinder 14
It is fixedly connected, the left end of the first drive shaft 13 is fixedly connected with contact roller 17, and the first contact roller 17 is in cylindrical body, axis and first
The axis of turntable 6 is parallel, and 17 outer round surface of the first contact roller is equipped with groove, and the recess width and first rotating shaft 6 are thick
Degree is consistent, in addition, the left part of the first drive shaft 13 is connected with fixed block 21, the piston rod and fixed block 21 of the first cylinder 14 are fixed
Connection, specifically, 21 right end of fixed block is equipped with threaded hole, the piston rod left part of the first cylinder 14 is equipped with external screw thread, the first cylinder
14 piston rod is threadedly coupled with fixed block 21, and after the movement of the first cylinder 14, piston rod drives the pressure of 13 left end of the first drive shaft
Bearing up pulley 17 is moved to the left, and the groove in first rotating shaft 6 and contact roller 17 cooperates, and the two is for compressing the graphite tape passed through from there
And metal tape.
In addition, being also fixedly connected with the fixed plate 15 of oblique upper right distribution, the fixation in the top of the first drive shaft 13
15 upper right of plate is fixedly connected with the third pulley 18 for passing through metal tape, and left side is fixedly connected with guide post 20, is oriented to
20 axis of column is parallel to the upper surface of fixed plate 15, the second cylinder 16 is fixedly connected with above guide post 20, the second cylinder 16 is certainly
On be distributed downward vertically in 15 upper surface of fixed plate, 16 piston-rod lower end of the second cylinder is fixedly connected with cutoff tool 19, guide post
20 axis along be parallel to 15 length direction of fixed plate distribution, inside in the axial direction be equipped with for the guiding by metal tape
Hole 22,20 top of guide post are additionally provided with the cutoff tool groove being connected to pilot hole 22, can drive cutting after the movement of the second cylinder 16
Knife 19 extends downwardly into the cutoff tool groove of guide post 20, and cutting is located at the metal tape in 20 pilot hole of guide post and is cut off.
In the present embodiment, graphite tape holding tray 8, metal tape holding tray 10, first pulley 9, second pulley 11, third pulley
18, the plane of symmetry between the first turntable 6 and the front and rear sides face of contact roller 17 is respectively positioned on same plane.
Specific workflow is as follows:
Graphite tep reel and metal tep reel are fixed on graphite tape holding tray 8 and metal tape holding tray 10 first, metal tape
It is once wrapped in after second pulley 11, third pulley 18 and guide post 20 on first turntable 6 after a circle, then by graphite
Band draw, be wrapped in after first pulley 9 on the metal tape of first turntable 6,14 zone of aeration dynamic pressure bearing up pulley 17 of the first cylinder to
It moves left, the first turntable 6 and contact roller 17 are to compress metal tape and graphite tape, using electric welding machine by gasket inner ring point solid welding
Fixed, starting motor 2 drives first rotating shaft 4 and the rotation of the first turntable 4, after gasket is wound into suitable circle number, the second cylinder 16
Ventilation drives cutoff tool 19 to cut off the metal tape in pilot hole 22, is finally welded gasket outer ring using electric welding welding machine and fixes,
Last first cylinder 14 is died, and contact roller 17 moves to right, and valve Graphite pad is taken out.
The above is only the preferred embodiment of the utility model, it should be pointed out that: for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvement can also be made, these improvement also should be regarded as
The protection scope of the utility model.
Claims (6)
1. a kind of valve Graphite pad machine, which is characterized in that mainly include rack (1), the branch being fixedly connected on above rack (1)
Frame (7), conveying device, wind, pressing device and disconnecting device, in which:
Conveying device, main includes the graphite tape holding tray (8) and metal being respectively fixedly connected at left and right sides of bracket (7) top
Band holding tray (10), the graphite tape holding tray (8) and metal tape holding tray (10) are respectively arranged below with first pulley (9) and the
Two pulleys (11)；
Wind, mainly include positioned at below first pulley (9) the first turntable (6), for driving the first turntable (6) turn
Dynamic first driving device；
Pressing device mainly includes for fixing the contact roller (17) of metal tape and graphite tape, for driving contact roller (17) left
The second driving device for moving right and being engaged with the first turntable (6), contact roller (17) outer round surface are equipped with width
Spend groove identical with the first turntable (6) thickness；
Disconnecting device, the disconnecting device is located between contact roller (17) and second pulley (11), for cutting off metal tape.
2. valve Graphite pad machine according to claim 1, which is characterized in that the first driving device includes motor
(2), first rotating shaft (4), for first rotating shaft (4) genesis analysis on rack (1), rack is fixedly connected with bearing block on (1)
(5), first rotating shaft (4) is rotationally connected in bearing block (5), and first rotating shaft (4) one end is defeated by transmission device and motor (2)
Outlet is connected, and the other end is vertically connected at the first turntable (6).
3. valve Graphite pad machine according to claim 1 or 2, which is characterized in that second driving device includes position
In first fixed cylinder (12) of bracket (7) lower horizontal cross direction profiles, the first cylinder (14) and can be along the first fixed cylinder
(12) internal the first drive shaft (13) moved axially, the left end and contact roller (17) of first drive shaft (13) are fixed to be connected
It connects, piston rod one end of first cylinder (14) is fixedly connected with the first drive shaft (13), and the first cylinder (14) movement drives
First drive shaft (13) moves left and right that contact roller (17) is driven to move left and right.
4. valve Graphite pad machine according to claim 3, which is characterized in that the contact roller (17) and second pulley
(11) guiding device is additionally provided between, the guiding device includes being fixedly connected on cross direction profiles above the first drive shaft (13)
Guide post (20) and the third pulley (18) between guide post (20) and second pulley (11), the guide post (20) is certainly
Contact roller (17) tilts upward distribution to second pulley (11), is equipped with inside guide post (20) for the pilot hole by metal tape
(22), the pilot hole (22) is distributed in the axial direction through guide post (20) left and right ends.
5. valve Graphite pad machine according to claim 4, which is characterized in that the disconnecting device is located at guide post (20)
Top mainly includes the second cylinder (16) being sequentially distributed from top to bottom, is fixedly connected below the second cylinder (16) piston rod
Cutoff tool (19), guide post (20) be located at cutoff tool (19) below surface on be equipped with cutoff tool groove, the cutoff tool
Groove is connected with pilot hole, and the second cylinder (16) can drive cutoff tool (19) to fall into cutoff tool groove and lead for cutting off to be located at
Metal tape into hole (22).
6. valve Graphite pad machine according to claim 1 or 5, is characterized in that, first pulley (9) bearing is equipped with
The sliding groove (701) of horizontal distribution, the rotation axis of first pulley (9) are bolted to connection in the sliding groove on bracket
(701) in, for adjusting first pulley (9) position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920025064.5U CN208811528U (en) | 2019-01-08 | 2019-01-08 | A kind of valve Graphite pad machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920025064.5U CN208811528U (en) | 2019-01-08 | 2019-01-08 | A kind of valve Graphite pad machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208811528U true CN208811528U (en) | 2019-05-03 |
Family
ID=66281061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920025064.5U Active CN208811528U (en) | 2019-01-08 | 2019-01-08 | A kind of valve Graphite pad machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208811528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111646272A (en) * | 2020-04-30 | 2020-09-11 | 慈溪埃弗龙密封件有限公司 | Metal winding gasket loading attachment |
-
2019
- 2019-01-08 CN CN201920025064.5U patent/CN208811528U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111646272A (en) * | 2020-04-30 | 2020-09-11 | 慈溪埃弗龙密封件有限公司 | Metal winding gasket loading attachment |
| CN111646272B (en) * | 2020-04-30 | 2022-04-01 | 慈溪埃弗龙密封件有限公司 | Metal winding gasket loading attachment |
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