CN208265527U - A kind of carbon tape cutting machine gas expansion shaft locking device - Google Patents
A kind of carbon tape cutting machine gas expansion shaft locking device Download PDFInfo
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- CN208265527U CN208265527U CN201820834451.9U CN201820834451U CN208265527U CN 208265527 U CN208265527 U CN 208265527U CN 201820834451 U CN201820834451 U CN 201820834451U CN 208265527 U CN208265527 U CN 208265527U
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- screw rod
- cutting machine
- mounting base
- gas expansion
- expansion shaft
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Abstract
The utility model provides a kind of carbon tape cutting machine gas expansion shaft locking device, it is related to cutting machine technical field, including the movable plate for being symmetrically fixed on the mounting base of cutting machine rack two sides and being articulated in the mounting base, the opposite side of two mounting bases offers installation cavity, the both ends of gas expansion shaft are respectively arranged in the installation cavity, the side of the installation cavity is equipped with opening in the horizontal direction, the lower end of the movable plate is articulated with the downside of the opening, the support plate that can be matched with the movable plate is additionally provided in the cutting machine rack, the support plate and horizontal reversed being obliquely installed at an angle, the retaining mechanism for locking the movable plate and the mounting base is additionally provided in the mounting base.The utility model structure is simple, easy to use, and positioning is reliable, easy to adjust.
Description
Technical field
The utility model relates to cutting machine technical fields, and in particular to a kind of carbon tape cutting machine gas expansion shaft locking device.
Background technique
Cutting machine is a kind of mechanical equipment by wide cut paper, mica tape or film dividing at a plurality of narrow material, is commonly used
It is mechanical in papermaking equipment, wire and cable mica tape and printing packaging.
Gas expansion shaft is the special winding of one kind, unreeling shaft, by high-pressure aerated rear surface demi-inflation, deflation rear face portion
Divide the axis retracted rapidly.Gas expansion shaft is extremely easy to use, quick, only needs user to provide gas source for oneself, air-pressure controlling is in 6-8kg model
In enclosing, when need to lock core, as long as air gun can be completed against the gas nozzle inflation on gas expansion shaft, and need to loosen core discharging
When, the sliding gaseous core that need to be only pressed with hand on gas nozzle is deflated.
In the production of carbon ribbon, it is frequently necessary to use gas expansion shaft in cutting machine and send operation to do the volume of coiled strip material.It loads
Gas expansion shaft per tour production of carbon ribbon will change that carbon ribbon is primary, for the safety for guaranteeing equipment, must just make gas expansion shaft and equipment it
Between be connected with very big gap；And cutting machine is in normal operating condition, it, must during discharging after gas expansion shaft loads carbon ribbon
It must guarantee that horizontal direction cannot have displacement, otherwise, discharging meeting deflection, precision is undesirable, and cutting machine currently on the market is big
Majority is without specially designing locking and provision for disengagement for gas expansion shaft.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of carbon tape cutting machine gas expansion shaft locking device, structure
Simply, easy to use, positioning is reliable, easy to adjust.
The utility model adopts the following technical solution:
A kind of carbon tape cutting machine gas expansion shaft locking device, including be symmetrically fixed on cutting machine rack two sides mounting base and
The movable plate being articulated in the mounting base, the opposite side of two mounting bases offer installation cavity, the both ends point of gas expansion shaft
It is not installed in the installation cavity, the side of the installation cavity is equipped with opening in the horizontal direction, and the lower end of the movable plate is hinged
In being additionally provided with the support plate that can be matched with the movable plate, the branch on the downside of the opening, the cutting machine rack
Fagging and horizontal reversed being obliquely installed at an angle, are additionally provided with the locking movable plate and the installation in the mounting base
The retaining mechanism of seat.
Preferably, the retaining mechanism includes horizontally disposed in the first screw rod in the mounting base, and described
One screw rod is rotatably dispose in the upside of the opening, and a pressure cap, the pressure cap and described first are arranged on first screw rod
Screw flight connection, the pressure cap include hold-down segment and glissile segment, and the glissile segment diameter is less than the hold-down segment diameter, described
Mounting base is equipped with the cunning chamber that matches with the glissile segment, and it is intracavitary that the glissile segment is slideably positioned in the cunning, the sliding chamber
Interior to be equipped with guide groove, the glissile segment is equipped with the guide pad matched with the guide groove, and the end face of the hold-down segment can
It is in contact simultaneously with the mounting base and the movable plate, the upper end of the movable plate is being equipped with opening upwards with the glissile segment
The U-type groove matched.
Preferably, the guide groove is the trapezoidal dovetail groove in section, and the guide pad is to match with the dovetail groove
Trapezoidal guide pad.
Preferably, the pressure cap is run through in the end of first screw rod, and the end of first screw rod is additionally provided with polygon
Fixed block, the fixed block, which slides axially, to be set on first screw rod, the end face of the pressure cap be equipped with it is described
The groove that fixed block matches also slides on the fixed block along the radial direction of first screw rod and is equipped with jackscrew.
Preferably, the upside of the installation cavity is slided along the vertical direction is equipped with briquetting, and the installation cavity wall is along vertical side
To sliding slot is equipped with, the briquetting is equipped with the sliding block matched with the sliding slot, rotates and set along the vertical direction in the mounting base
The second screw rod being placed in, second screw rod are threadedly coupled with the briquetting.
Preferably, the end of first screw rod is equipped with the first bevel gear, and second screw rod is equipped with the second bevel gear,
First bevel gear is meshed with second bevel gear.
The utility model has the beneficial effects that the utility model structure is simple, easy to use, positioning is reliable, easy to adjust.
Detailed description of the invention
Attached drawing is used to provide the preferred understanding to the utility model, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is structural schematic diagram when the utility model locks gas expansion shaft；
Fig. 2 is structural schematic diagram when the utility model dismantles gas expansion shaft；
Fig. 3 is the internal structure schematic cross-sectional view of the utility model.
In the figure, it is marked as 1, mounting base；2, movable plate；3, installation cavity；4, it is open；5, support plate；6, the first screw rod；7, it presses
Cap；8, hold-down segment；9, glissile segment；10, sliding chamber；11, guide groove；12, guide pad；13, U-type groove；14, fixed block；15, groove；
16, jackscrew；17, briquetting；18, sliding slot；19, sliding block；20, the second screw rod；21, the first bevel gear；22, the second bevel gear.
Specific embodiment
Specific embodiment of the present utility model is described with reference to the accompanying drawing.
As shown in Figure 1 to Figure 3, it is a kind of carbon tape cutting machine gas expansion shaft locking device of the present embodiment, including symmetrically fixes
Mounting base 1 in cutting machine rack two sides and the movable plate 2 that is articulated in mounting base 1, the opposite side of two mounting bases 1 opens up
There is installation cavity 3, the both ends of gas expansion shaft are respectively arranged in installation cavity 3, and the side of installation cavity 3 is equipped with opening 4 in the horizontal direction, living
The lower end of movable plate 2 is articulated with the downside of opening 4, is additionally provided with the support plate 5 that can be matched with movable plate 2 in cutting machine rack,
Support plate 5 and horizontal reversed being obliquely installed at an angle, are additionally provided with the lock of locking movable plate 2 and mounting base 1 in mounting base 1
Tight mechanism.
Retaining mechanism includes horizontally disposed in the first screw rod 6 in mounting base 1, and the first screw rod 6 is rotatably dispose in
The upside of opening 4 is arranged with a pressure cap 7 on first screw rod 6, and pressure cap 7 is threadedly coupled with the first screw rod 6, and pressure cap 7 includes hold-down segment
8 and glissile segment 9,9 diameter of glissile segment is less than 8 diameter of hold-down segment, and mounting base 1 is equipped with the cunning chamber 10 matched with glissile segment 9, sliding
Dynamic section 9 is slideably positioned in sliding chamber 10, be equipped with guide groove 11 in sliding chamber 10, and glissile segment 9 is equipped with to be matched with guide groove 11
The end face of guide pad 12, hold-down segment 8 can be in contact with mounting base 1 and movable plate 2 simultaneously, and the upper end of movable plate 2 is equipped with opening
The upward U-type groove 13 matched with glissile segment 9.
Guide groove 11 is the trapezoidal dovetail groove in section, and guide pad 12 is the trapezoidal guide pad matched with dovetail groove.
Hold-down segment 8 is run through in the end of first screw rod 6, and the end of the first screw rod 6 is additionally provided with the fixed block 14 of polygon, fixed
Block 14, which slides axially, to be set on the first screw rod 6, and the end face of hold-down segment 8 is equipped with the groove 15 matched with fixed block 14,
It is also slided on fixed block 14 along the radial direction of the first screw rod 6 and is equipped with jackscrew 16.
The upside of installation cavity 3 is slided along the vertical direction is equipped with briquetting 17, and 3 inner wall of installation cavity is equipped with sliding slot along the vertical direction
18, briquetting 17 is equipped with the sliding block 19 matched with sliding slot 18, the second screw rod being rotatably dispose in along the vertical direction in mounting base 1
20, the second screw rod 20 is threadedly coupled with briquetting 17.
The end of first screw rod 6 is equipped with the first bevel gear 21, and the second screw rod 20 is equipped with the second bevel gear 22, the first umbrella tooth
Wheel 21 is meshed with the second bevel gear 22.
Working principle of the utility model is:
When installation, the end of gas expansion shaft is installed in installation cavity 3, rotation movable plate 2 seals opening 4, rotation first
Screw rod 6 drives pressure cap 7 to slide along sliding chamber 10, meanwhile, the first bevel gear 21 drives the rotation of the second bevel gear 22, the second screw rod 20
Rotation drives 18 downlink along the chute of briquetting 17, and fixed block 14 is slid into groove 15, is compressed fixed block 14 by jackscrew 16
In on the first screw rod 6, briquetting 17 compresses gas expansion shaft while movable plate 2 is pressed in mounting base 1 by the hold-down segment 8 of pressure cap 7
End can be such that gas expansion shaft fixes more stable.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical
Within novel protection scope.
Claims (6)
1. a kind of carbon tape cutting machine gas expansion shaft locking device, which is characterized in that including being symmetrically fixed on cutting machine rack two sides
Mounting base and the movable plate being articulated in the mounting base, the opposite side of two mounting bases offer installation cavity, and gas rises
The both ends of axis are respectively arranged in the installation cavity, and the side of the installation cavity is equipped with opening, the movable plate in the horizontal direction
Lower end be articulated with the downside of the opening, be additionally provided with the support that can be matched with the movable plate in the cutting machine rack
Plate, the support plate and horizontal reversed being obliquely installed at an angle, are additionally provided with the locking movable plate in the mounting base
With the retaining mechanism of the mounting base.
2. a kind of carbon tape cutting machine gas expansion shaft locking device according to claim 1, which is characterized in that the retaining mechanism
Including horizontally disposed in the first screw rod in the mounting base, first screw rod is rotatably dispose in the upper of the opening
Side is arranged with a pressure cap on first screw rod, and the pressure cap is connect with first screw flight, and the pressure cap includes compressing
Section and glissile segment, the glissile segment diameter are less than the hold-down segment diameter, and the mounting base is equipped with to match with the glissile segment
The cunning chamber of conjunction, it is intracavitary that the glissile segment is slideably positioned in the cunning, and the cunning is intracavitary to be equipped with guide groove, and the glissile segment is equipped with
The guide pad matched with the guide groove, the end face of the hold-down segment can simultaneously with the mounting base and the movable plate phase
Contact, the upper end of the movable plate are equipped with the U-type groove of opening upwards matched with the glissile segment.
3. a kind of carbon tape cutting machine gas expansion shaft locking device according to claim 2, which is characterized in that the guide groove is
The trapezoidal dovetail groove in section, the guide pad are the trapezoidal guide pad matched with the dovetail groove.
4. a kind of carbon tape cutting machine gas expansion shaft locking device according to claim 2 or 3, which is characterized in that described first
The pressure cap is run through in the end of screw rod, and the end of first screw rod is additionally provided with the fixed block of polygon, and the fixed block is along axis
To being slideably positioned on first screw rod, the end face of the pressure cap is equipped with the groove matched with the fixed block, described
It is also slided on fixed block along the radial direction of first screw rod and is equipped with jackscrew.
5. a kind of carbon tape cutting machine gas expansion shaft locking device according to claim 4, which is characterized in that the installation cavity
Upside is slided along the vertical direction is equipped with briquetting, and the installation cavity wall is equipped with sliding slot along the vertical direction, the briquetting equipped with
The sliding block that the sliding slot matches, the second screw rod being rotatably dispose in the mounting base along the vertical direction, second screw rod
It is threadedly coupled with the briquetting.
6. a kind of carbon tape cutting machine gas expansion shaft locking device according to claim 5, which is characterized in that first screw rod
End be equipped with the first bevel gear, second screw rod is equipped with the second bevel gear, first bevel gear and second umbrella
Gear is meshed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820834451.9U CN208265527U (en) | 2018-05-31 | 2018-05-31 | A kind of carbon tape cutting machine gas expansion shaft locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820834451.9U CN208265527U (en) | 2018-05-31 | 2018-05-31 | A kind of carbon tape cutting machine gas expansion shaft locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208265527U true CN208265527U (en) | 2018-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820834451.9U Active CN208265527U (en) | 2018-05-31 | 2018-05-31 | A kind of carbon tape cutting machine gas expansion shaft locking device |
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| CN (1) | CN208265527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116946466A (en) * | 2023-09-19 | 2023-10-27 | 广东仕诚塑料机械有限公司 | Tectorial membrane device |
-
2018
- 2018-05-31 CN CN201820834451.9U patent/CN208265527U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116946466A (en) * | 2023-09-19 | 2023-10-27 | 广东仕诚塑料机械有限公司 | Tectorial membrane device |
| CN116946466B (en) * | 2023-09-19 | 2023-12-05 | 广东仕诚塑料机械有限公司 | Tectorial membrane device |
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