CN207642506U - A kind of bobbin automatic cutting device - Google Patents
A kind of bobbin automatic cutting device Download PDFInfo
- Publication number
- CN207642506U CN207642506U CN201721830469.3U CN201721830469U CN207642506U CN 207642506 U CN207642506 U CN 207642506U CN 201721830469 U CN201721830469 U CN 201721830469U CN 207642506 U CN207642506 U CN 207642506U
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- China
- Prior art keywords
- roller
- bobbin
- feeding
- automatic cutting
- cutting device
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Abstract
The utility model discloses a kind of bobbin automatic cutting devices, including rack, feeding axial direction carrier roller mechanism, feeding transverse feed mechanism, feeding swivel feeding mechanism, cutting mechanism, the floating support mechanism of blanking are equipped in the rack successively, the blanking, which is floated, is equipped with postive stop baffle above support mechanism.The cutting method of bobbin automatic cutting device includes the following steps：Bobbin to be cut is placed on feeding axial direction carrier roller mechanism, and feeding transverse feed mechanism drives bobbin Forward, and bobbin front end touches and is limited on postive stop baffle；The laser head of cutting mechanism cuts bobbin.The utility model using the above structure, has the following advantages：1, full-automatic cutting air accumulator bobbin is realized, workpiece size is accurate, and workpiece notch is smooth；2, working efficiency is improved, blank qualification rate is improved；3, it can adaptively be fed in face of the workpiece of different tube diameters.
Description
Technical field
The utility model is related to domestic refrigeration agent air accumulator field, more particularly to a kind of bobbin automatic cutting device.
Background technology
Refrigerant, common refrigerant is needed to have in refrigeration appliance industry：R600a (iso-butane), R134a (freon)
Deng.Its basic principle of refrigeration is exactly by the way that under the conditions of different pressures, heat absorption or heat extraction are completed in the variation of oneself state.Refrigerant
It has to be stored in the pipeline that one is fully sealed and complete by liquid to gaseous endothermic process.It needs to use in the process
The manufacturing process of holding vessel, air accumulator is：First by the round steel pipe blanking of corresponding size, turning surfaces externally and internally, squeeze end at
Type, to press fitting filter screen, press fitting conduit, the external gas-tpe fitting of welding inside tank.At present in household electric appliances blanking process using electricity
The semi-automatic technique of saw cut, this production efficiency is low, workpiece notch out-of-flatness, may be used also in the case that cost of labor is low
To maintain, but as human cost is continuously improved, this process is without any advantage.
Utility model content
Technical problem to be solved in the utility model is in view of the deficiencies of the prior art, to provide a kind of automatic cutting storage
Gas tank bobbin, the smooth bobbin automatic cutting device of workpiece notch.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of bobbin automatic cutting device, including machine
Frame is equipped with feeding axial direction carrier roller mechanism in the rack, feeding transverse feed mechanism, feeding swivel feeding mechanism, cuts successively
Cutting mill structure, blanking float support mechanism, and the blanking, which is floated, is equipped with postive stop baffle above support mechanism.
The distance between described cut point of postive stop baffle and cutting mechanism is that bobbin waits for cutting length.
The feeding axial direction carrier roller mechanism includes two sliding blocks, drives the double nut screw body of two sliding blocks sliding,
Supporting block is respectively equipped on two sliding blocks, the supporting block includes left support block, right support block, the left support
Block is equipped with left support inclined-plane, and right support block is equipped with and the symmetrically arranged right support inclined-plane in left support inclined-plane.
It is respectively equipped with multiple cylindrical rolls on the left support inclined-plane, right support inclined-plane.
The feeding transverse feed mechanism includes the power roller that rotation is driven by motor.
The power roller side is equipped with idler gear roller, unpowered roller, the power roller and idler gear roller successively
Fitting, the idler gear roller are bonded with unpowered roller.
The roller diameter of the idler gear roller is less than the roller diameter of power roller, the roller diameter phase of the power roller and unpowered roller
Together.
The power roller, idler gear roller, unpowered roller surface be respectively equipped with rubber skin.
The feeding swivel feeding mechanism includes power transmission gear, engaged respectively with power transmission gear first,
Second power rubber rolling is equipped with gap between the first power rubber rolling and the second power rubber rolling.
Floating hold-down mechanism is equipped with above the feeding swivel feeding mechanism, the floating hold-down mechanism includes support
Column, supporting beam, the middle part of the supporting beam and the top of support column are hinged, and one end of the supporting beam, which is connected with, to be compressed back
Spring, the other end of supporting beam is drawn to be hinged with bobbin briquetting.
The bobbin briquetting is equipped with arc pressure head.
The cutting mechanism includes laser, the laser head being connect with laser, the elevator for driving laser lifting
Structure.
The elevating mechanism is screw body.
The postive stop baffle is connect with cross lead screw mechanism, and the cross lead screw mechanism is driven by vertical screw body
Lifting.
It includes that supporting plate is floated in two split blankings that support mechanism is floated in the blanking, the blanking float the lower face of supporting plate with
Cylinder piston rod is hinged, and the cylinder body of the cylinder is hinged in rack.
The lower face that supporting plate is floated in the blanking is hinged with post upper, and the supporting rod lower end is hinged on rack
On.
The utility model using the above structure, has the following advantages：1, full-automatic cutting air accumulator bobbin, workpiece ruler are realized
Very little accurate, workpiece notch is smooth；2, working efficiency is improved, blank qualification rate is improved；3, in face of the work of different tube diameters, different length
Part can adaptively be fed.
Description of the drawings
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments；
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of another angle of the utility model；
Fig. 3 is the structural schematic diagram of another angle of the utility model；
Fig. 4 is the structural schematic diagram of floating hold-down mechanism in the utility model；
Fig. 5 is the structural schematic diagram of feeding axial direction carrier roller mechanism in the utility model；
In Fig. 1~Fig. 5,1, rack；2, feeding axial direction carrier roller mechanism；3, feeding transverse feed mechanism；4, feeding turns round
Feed mechanism；5, cutting mechanism；6, postive stop baffle 6；7, sliding block；8, double nut screw body；9, left support block；10, right support
Block；12, cylindrical roll；13, power roller；14, idler gear roller；15, unpowered roller；16, power transmission gear；17, the first power
Rubber rolling；18, the second power rubber rolling；19, floating hold-down mechanism；20, support column；21, supporting beam；22, it compresses and pulls back
Spring；23, bobbin briquetting；24, laser；25, laser head；28, supporting plate is floated in blanking；29, cylinder；30, supporting rod；31, bobbin.
Specific implementation mode
It is axial to be equipped with feeding in rack 1 successively for a kind of bobbin automatic cutting device as shown in fig. 1~fig. 5, including rack 1
Support mechanism, the floating support of blanking are floated in carrier roller mechanism 2, feeding transverse feed mechanism 3, feeding swivel feeding mechanism 4, cutting mechanism 5, blanking
Postive stop baffle 6 is equipped with above mechanism.
The distance between postive stop baffle 6 and the cut point of cutting mechanism 5 wait for cutting length for bobbin.Feeding axial direction carrying roller machine
Structure 2 includes two sliding blocks 7, drives the double nut screw body 8 of two sliding blocks 7 sliding, and support is respectively equipped on two sliding blocks 7
Block, supporting block include left support block 9, right support block 10, and left support block 9 is equipped with left support inclined-plane, right support block 10 be equipped with
The symmetrically arranged right support inclined-plane in left support inclined-plane.It is respectively equipped with multiple cylindrical rolls 12 on left support inclined-plane, right support inclined-plane.
In order to ensure that direction of feed does not change during feeding, one feeding is installed at the rear portion of raw material steel pipe and is axially held in the palm
Roller mechanism 2 realizes that direction when being fed to raw material steel pipe is kept.Double nut screw body 8 realizes single direction rotation, two-way folding work(
Can, changed by two-way folding functional adaptation raw material steel pipe sizes, outer surface of steel tube is kept to be in contact always with roller outer surface.
When bobbin 31 is rotated, its sliding friction between left and right supporting block is changed into rolling friction by cylindrical roll 12,
Enhance the rotational motion capability of raw material steel pipe.
Feeding transverse feed mechanism 3 includes the power roller 13 that rotation is driven by motor.13 side of power roller is equipped with sky successively
Rotating disk roller 14, unpowered roller 15, power roller 13 are bonded with idler gear roller 14, and idler gear roller 14 is pasted with unpowered roller 15
It closes.The roller diameter of idler gear roller 14 is less than the roller diameter of power roller 13, and power roller 13 is identical as the roller diameter of unpowered roller 15.Power roller
13, idler gear roller 14, unpowered roller 15 surface be respectively equipped with rubber skin, increase the friction between roller and raw material steel pipe
Power.Idler gear roller 14 primarily serves the effect of changing direction of rotation, to keep unpowered roller 15 and 13 direction of rotation one of power roller
It causes.Unpowered tensioning wheel is provided on the outside of belt.
Feeding swivel feeding mechanism 4 include power transmission gear 16, engaged respectively with power transmission gear 16 first, the
Two power rubber rollings are equipped with gap between the first power rubber rolling 17 and the second power rubber rolling 18.Power transmits tooth
Wheel 16 passes motion to the first, second power rubber rolling, and keeps two power rubber rolling direction of rotation consistent, from
And it realizes and rotating Vortex power is applied to bobbin 31.4 top of feeding swivel feeding mechanism is equipped with floating hold-down mechanism 19, floats and compresses
Mechanism 19 includes support column 20, supporting beam 21, and the middle part of supporting beam 21 is hinged with the top of support column 20, one end of supporting beam 21
It is connected with and compresses Return spring 22, the other end of supporting beam 21 is hinged with bobbin briquetting 23.Bobbin briquetting 23 is equipped with arc pressure head.
It adjusted pressing force size by the stroke of compression Return spring 22, (met f=μ (N+ between pressing force N and feed friction power f
G), G is the weight of raw material steel pipe, and u is the friction coefficient of rubber rollers and outer surface of workpiece, and the foundation of pressing force size adjustment is to obtain
Enough to and not extra frictional force) since 19 each coupling part of floating hold-down mechanism uses hinge type structure, compress back
It draws 22 end of spring to be equipped with U-type groove, the change of 31 radial dimension of adaptive bobbin may be implemented.
Cutting mechanism 5 includes laser 24, the laser head 25 being connect with laser 24, the lifting for driving laser 24 to lift
Mechanism.Elevating mechanism is screw body.When the diameter dimension of bobbin 31 changes, center is relative to laser head 25
Position also sent out variation, the position of laser head 25 can be adjusted by elevating mechanism.Postive stop baffle 6 connects with cross lead screw mechanism
It connects, cross lead screw mechanism is driven by vertical screw body and lifted.When the diameter dimension of bobbin 31 changes, center
Variation has also been sent out in position relative to postive stop baffle 6, and bobbin 31 can damage if touching 6 non-central location of postive stop baffle for a long time
Postive stop baffle 6, therefore 6 transverse direction of postive stop baffle, vertical position can be adjusted by cross lead screw mechanism, vertical screw body,
Bobbin 31 to be cut is touched in the center of postive stop baffle 6, avoids damaging.
It includes that supporting plate 28 is floated in two split blankings that support mechanism is floated in blanking, and the lower face of supporting plate 28 is floated in blanking and cylinder 29 is lived
Stopper rod is hinged, and the cylinder body of cylinder 29 is hinged in rack 1.The lower face that supporting plate 28 is floated in blanking is hinged with 30 upper end of supporting rod, props up
30 lower end of strut is hinged in rack 1.
A kind of cutting method of bobbin automatic cutting device, method include the following steps：
A) bobbin 31 to be cut is placed on feeding axial direction carrier roller mechanism 2, and feeding transverse feed mechanism 3 drives bobbin 31 to move forward,
31 front end of bobbin touches to be limited on postive stop baffle 6；
B) bobbin 31 needs both direction to move in cutting process, and one is to be moved along axis, secondly being surrounded for itself
The rotary motion of axis.The laser head 25 of cutting mechanism 5 cuts bobbin 31, and cylinder 29 jacks up two blankings and floats supporting plate
28, bobbin 31 is held by cut end, feeding swivel feeding mechanism 4 drives bobbin 31 to rotate, and after the completion of cutting, cylinder 29 is shunk,
Blanking floats supporting plate 28 and falls and unclamp the support folder to the spool piece being cut, and the spool piece being cut falls to transmission
It takes.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way as long as using the various improvement of the technical solution of the utility model progress, or not improved is directly answered
For other occasions, it both is within the protection scope of the present invention.
Claims (9)
1. a kind of bobbin automatic cutting device, it is characterised in that：Feeding is equipped with successively including rack, in the rack axially to hold in the palm
Support mechanism, the floating support of the blanking are floated in roller mechanism, feeding transverse feed mechanism, feeding swivel feeding mechanism, cutting mechanism, blanking
Postive stop baffle is equipped with above mechanism.
2. a kind of bobbin automatic cutting device according to claim 1, it is characterised in that：The postive stop baffle and cutting
The distance between cut point of mechanism is that bobbin waits for cutting length.
3. a kind of bobbin automatic cutting device according to claim 1, it is characterised in that：The feeding axial direction carrying roller machine
Structure includes two sliding blocks, drives the double nut screw body of two sliding blocks sliding, and support is respectively equipped on described two sliding blocks
Block, the supporting block include left support block, right support block, and the left support block is equipped with left support inclined-plane, on right support block
Equipped with the symmetrically arranged right support inclined-plane in left support inclined-plane；
It is respectively equipped with multiple cylindrical rolls on the left support inclined-plane, right support inclined-plane.
4. a kind of bobbin automatic cutting device according to claim 1, it is characterised in that：The feeding traverse feed machine
Structure includes the power roller that rotation is driven by motor；
The power roller side is equipped with idler gear roller, unpowered roller successively, and the power roller is bonded with idler gear roller,
The idler gear roller is bonded with unpowered roller；
The roller diameter of the idler gear roller is less than the roller diameter of power roller, and the power roller is identical as the roller diameter of unpowered roller；
The power roller, idler gear roller, unpowered roller surface be respectively equipped with rubber skin.
5. a kind of bobbin automatic cutting device according to claim 1, it is characterised in that：The feeding swivel feeding machine
Structure includes power transmission gear, the first, second power rubber rolling engaged respectively with power transmission gear, and described first is dynamic
Gap is equipped between power rubber rolling and the second power rubber rolling.
6. a kind of bobbin automatic cutting device according to claim 1, it is characterised in that：The feeding swivel feeding machine
Floating hold-down mechanism is equipped with above structure, the floating hold-down mechanism includes support column, supporting beam, the middle part of the supporting beam
Hinged with the top of support column, one end of the supporting beam is connected with compression Return spring, and the other end of supporting beam is hinged with
Bobbin briquetting；
The bobbin briquetting is equipped with arc pressure head.
7. a kind of bobbin automatic cutting device according to claim 1, it is characterised in that：The cutting mechanism includes swashing
Light device, the laser head being connect with laser, the elevating mechanism for driving laser lifting；
The elevating mechanism is screw body.
8. a kind of bobbin automatic cutting device according to claim 1, it is characterised in that：The postive stop baffle and transverse direction
Screw body connects, and the cross lead screw mechanism is driven by vertical screw body and lifted.
9. a kind of bobbin automatic cutting device according to claim 1, it is characterised in that：Support mechanism packet is floated in the blanking
It includes two split blankings and floats supporting plate, the lower face of supporting plate is floated in the blanking and cylinder piston rod is hinged, the cylinder
Cylinder body is hinged in rack；
The lower face that supporting plate is floated in the blanking is hinged with post upper, and the supporting rod lower end is hinged in rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721830469.3U CN207642506U (en) | 2017-12-24 | 2017-12-24 | A kind of bobbin automatic cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721830469.3U CN207642506U (en) | 2017-12-24 | 2017-12-24 | A kind of bobbin automatic cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207642506U true CN207642506U (en) | 2018-07-24 |
Family
ID=62878928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721830469.3U Expired - Fee Related CN207642506U (en) | 2017-12-24 | 2017-12-24 | A kind of bobbin automatic cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207642506U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108890147A (en) * | 2018-08-13 | 2018-11-27 | 武汉唯拓光纤激光工程有限公司 | A kind of method and apparatus keeping tubing position consistency |
| CN108942020A (en) * | 2018-08-20 | 2018-12-07 | 杨双军 | A kind of intelligent steel pipe welding robot |
| CN109531201A (en) * | 2018-11-29 | 2019-03-29 | 上海萨新东台热传输材料有限公司 | A kind of cutting equipment for evaporator header |
-
2017
- 2017-12-24 CN CN201721830469.3U patent/CN207642506U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108890147A (en) * | 2018-08-13 | 2018-11-27 | 武汉唯拓光纤激光工程有限公司 | A kind of method and apparatus keeping tubing position consistency |
| CN108942020A (en) * | 2018-08-20 | 2018-12-07 | 杨双军 | A kind of intelligent steel pipe welding robot |
| CN109531201A (en) * | 2018-11-29 | 2019-03-29 | 上海萨新东台热传输材料有限公司 | A kind of cutting equipment for evaporator header |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 Termination date: 20181224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |