CN206305522U - For refrigerator pipe fitting feeding pinch-off device - Google Patents
For refrigerator pipe fitting feeding pinch-off device Download PDFInfo
- Publication number
- CN206305522U CN206305522U CN201621228920.XU CN201621228920U CN206305522U CN 206305522 U CN206305522 U CN 206305522U CN 201621228920 U CN201621228920 U CN 201621228920U CN 206305522 U CN206305522 U CN 206305522U
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- CN
- China
- Prior art keywords
- pinch
- feeding
- pipe fitting
- yaw
- refrigerator pipe
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- 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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Abstract
The utility model patent is related to household electrical appliances accessory manufacture field, disclose a kind of for refrigerator pipe fitting feeding pinch-off device, including base, feed device and pinch-off device, the feed device and pinch-off device are sequentially arranged on base, the feed device includes feeding yaw, bearing pin, feed pressure plate and swing rod, refrigerator pipe fitting, around the swing of bearing pin, certain length is conveyed from swing rod and feed pressure plate by feed device using feeding yaw toward pinch-off device；The pinch-off device includes blade bearing, cutter, bottom knife and binder block, and it is pushed down refrigerator pipe fitting using binder block, using the decline of cutter and the cooperation of bottom knife by refrigerator pipe fitting pinch off；Compared with prior art, the feeding pinch-off device of this patent has the advantages that automation, efficiency high.
Description
Technical field
The utility model is related to household electrical appliances accessory manufacture field, more particularly to a kind of self-feeding pinch-off device.
Background technology
In the air supply duct used in producing refrigerator, typically all a roll of pipeline for having produced in advance is entered as needed
Row fixed length cutting is formed, and traditional cutting mode is that the linear measure longimetry with ruler first by coiled pipeline as required is good, then
Pipeline is cut with cutting machine again, this mode needs artificial operation, accuracy is not high, inefficiency；In the market also has
Numerical control cutting machine, the size of this cutting mode cutting is more accurate, but cost is too high.
To solve the above problems, the patent document of Application No. 201610177029.6 discloses a kind of tubing fixed length cutting
Device, including：Cutting bed, cutter sweep, its front end for being arranged at cutting bed；Support member, several support members are along same straight line
It is arranged on cutting bed；Wherein the support member of foremost is located at the front of cutter sweep；Positioning table, before it is arranged at cutting bed
Side；Support shaft, it in the way of slide anteroposterior can be set up on positioning table；Positioning disk, it is rotatably arranged
In the rear end of support shaft, and end face is circumferentially arranged with several U-lags thereafter, and the opening of each U-lag is through positioning disk
Side wall；And baffle plate, a baffle plate is covered with the opening of each U-lag；One end of baffle plate is by a hinge in U-lag
Opening side, and a torsion spring is arranged with bearing pin；This scheme can facilitate carries out fixed length cutting to tubing, its cutting process
It is safe and efficient and cost is relatively low, but there is also certain shortcoming：The device can only carry out the cutting of fixed length to the tubing sent, no
Self-feeding can be carried out, in addition it is also necessary to which artificial or other feeding structure carries out feeding, and automaticity is than relatively low.
Utility model content
The purpose of this utility model is to provide for refrigerator pipe fitting feeding pinch-off device, automatic in the prior art to solve
Change the problem of low degree.
To achieve the above object, the utility model provides following technical scheme：For refrigerator pipe fitting feeding pinch-off device, bag
Base, feed device and pinch-off device are included, the feed device and pinch-off device are sequentially arranged on base, the feed device
Including feeding yaw, the feeding yaw is rotatably connected on base, is hinged with swing rod on the feeding yaw, feeding yaw and
Torsion spring is connected between swing rod, swing rod is connected with feed pressure plate, the feed pressure plate and feeding yaw away from one end of pin joint
It is slidably connected；The pinch-off device includes blade bearing, cutter and bottom knife, and the blade bearing is fixedly connected on base, institute
State blade bearing and be provided with the first chute, the base is provided with the second chute communicated with the first chute, the upper blade slides
It is connected in the first chute, the bottom knife is connected on blade bearing, the blade bearing is provided near the side of feed device
Binder block, is connected with spring on the binder block, one end away from binder block of the spring is connected on cutter.
The principle of this programme：Feeding yaw be used for support tubes and drive delivery sheet feeding back and forth, swing rod be used for compress and
Holding pad is sent in release, and the setting of torsion spring can realize the reset of swing rod, and feed pressure plate and feeding yaw coordinate, it is possible to achieve to pipe
The intermittent feeding of part, when feeding yaw declines away from pinch-off device end, makes feeding yaw be swung to away from pinch-off device direction,
Feed pressure plate is also slided to away from pinch-off device direction；Feeding yaw is now promoted to rise, feeding yaw is filled near pinch off again
Put direction swing, the feed pressure plate on feeding yaw pushes down refrigerator pipe fitting by means of swing rod, feeding yaw return just by refrigerator
Pipe fitting is sent into certain length toward pinch-off device direction；The cutter and bottom knife of pinch-off device coordinate for realizing pressing from both sides to pipe fitting
Disconnected, the first chute and the second chute set on blade bearing and on base are used to install blade, and binder block is used for tube clip
When disconnected, pipe fitting is implemented to compress, prevent pipe fitting from moving, spring is used to apply binder block the reset of pressure and binder block, pinch off
When, pull cutter to decline, while binder block also declines, binder block applies pressure after declining using spring, and binder block is by refrigerator
Pipe fitting is pushed down, and the decline of cutter just coordinates refrigerator pipe fitting pinch off with bottom knife, so as to obtain the refrigerator pipe for needing length
Part.
The advantage of this programme：This is used for swing of the refrigerator pipe fitting feeding pinch-off device using feeding yaw in feed device,
Refrigerator pipe fitting is fed into certain length from trend pinch-off device, recycles the decline of pinch-off device blade to press from both sides refrigerator pipe fitting
It is disconnected, mechanized operation, it has the advantages that automation, efficiency high.
Preferably, the cutter is connected with the first pull bar, the raising and lowering of convenient pulling cutter.
Preferably, first pull bar is threadedly coupled with cutter, after cutter is to the prolonged pinch off of refrigerator pipe fitting, on
Can there is abrasion rust in blade, be threadedly coupled easy disassembly, change cutter.
Preferably, the feeding yaw is connected with the second pull bar near base one end, convenient to pull feeding yaw so as to send
Material yaw swings.
Preferably, the pinch-off device lower section is provided with charging slideway, is had no progeny when by refrigerator tube clip, and refrigerator pipe fitting is relied on
Gravity is dropped in charging slideway, and appointed place is reached by feeding slideway.
Brief description of the drawings
Fig. 1 is the schematic diagram that the utility model is used for refrigerator pipe fitting feeding pinch-off device.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description：
Reference in Figure of description includes：Base 1, connecting plate 2, blade bearing 3, bottom knife 4, cutter 5, first
Pull bar 6, binder block 7, spring 8, feeding yaw 9, bearing pin 10, the second pull bar 11, swing rod 12, feed pressure plate 13, charging slideway 14,
Refrigerator pipe fitting 15.
Embodiment substantially as shown in Figure 1, for refrigerator pipe fitting feeding pinch-off device, including base 1, pinch-off device and is sent
Material device, pinch-off device is in the right of feed device；The connecting plate 2 vertical with base 1, feed device bag are included on base 1
Feeding yaw 9, the second pull bar 11, swing rod 12 and feed pressure plate 13 are included, feeding yaw 9 is rotatably connected on connecting plate by bearing pin 10
On 2, the second pull bar 11 is connected on the feeding yaw 9 on the left side of bearing pin 10, and the upper end of feeding yaw 9 upwardly extends and is connected with pendulum
Bar 12, the right-hand member of swing rod 12 is connected with feed pressure plate 13, and feed pressure plate 13 is slidably connected with the upper end of feeding yaw 9.Pinch off is filled
Blade bearing 3 is fixedly connected with the base 1 put, the lower section of blade bearing 3 is provided with charging slideway 14, is set on blade bearing 3 and base 1
There is chute, cutter 5 is slidably connected in chute, the lower end of cutter 5 is threadedly coupled with the first pull bar 6, the upper right of blade bearing 3
Side is connected with bottom knife 4, and the upper left side of blade bearing 3 is connected with binder block 7 by spring 8, and briquetting 7 is connected to a left side for cutter 5
Top.
During implementation, pull the second pull bar 11, feeding yaw 9 to decline, feeding yaw 9 is swung to the left around bearing pin 10, feeding
Feed pressure plate 13 on yaw 9 pushes down refrigerator pipe fitting 15 by means of swing rod 12, and now feeding yaw 9 rises, feeding yaw 9 again around
Bearing pin 10 swings to the right, and just refrigerator pipe fitting 15 is turned right is sent into certain length；The first pull bar 6 is now pulled to move downward, band
Dynamic cutter 5 declines, while binder block 7 also declines, binder block 7 pushes down refrigerator pipe fitting 15 after declining, and the decline of cutter 5
Just coordinate the pinch off of refrigerator pipe fitting 15 with bottom knife 4, the refrigerator pipe fitting 15 after pinch off is dropped in charging slideway 14 by gravity,
Appointed place is reached along charging slideway 14.
Above-described is only embodiment of the present utility model, the general knowledge such as known concrete structure and/or characteristic in scheme
Excessive description is not made herein.It should be pointed out that for a person skilled in the art, before the utility model structure is not departed from
Put, some deformations and improvement can also be made, these should also be considered as protection domain of the present utility model, and these are all without shadow
Ring effect and practical applicability that the utility model is implemented.This application claims protection domain should be with its claim
Appearance is defined, and specific embodiment in specification etc. records the content that can be used for explaining claim.
Claims (5)
1. refrigerator pipe fitting feeding pinch-off device, including base and pinch-off device are used for, and the pinch-off device is arranged on base, its
It is characterised by：Also include feed device, the feed device includes feeding yaw, and the feeding yaw is rotatably connected on base
On, swing rod is hinged with the feeding yaw, torsion spring, the one end of swing rod away from pin joint are connected between feeding yaw and swing rod
Feed pressure plate is connected with, the feed pressure plate is slidably connected with feeding yaw；The pinch-off device include blade bearing, cutter and
Bottom knife, the blade bearing is fixedly connected on base, and the blade bearing is provided with the first chute, and the base is provided with and
The second chute that one chute is communicated, the upper blade slides are connected in the first chute, and the bottom knife is connected on blade bearing,
The blade bearing is provided with binder block near the side of feed device, is connected with spring on the binder block, the spring it is remote
One end from binder block is connected on cutter.
2. refrigerator pipe fitting feeding pinch-off device is used for as claimed in claim 1, it is characterised in that：The cutter is connected with
One pull bar.
3. refrigerator pipe fitting feeding pinch-off device is used for as claimed in claim 2, it is characterised in that：First pull bar and upper slitter
Piece is threadedly coupled.
4. refrigerator pipe fitting feeding pinch-off device is used for as claimed in claim 3, it is characterised in that：The feeding yaw is the bottom of near
Seat one end is connected with the second pull bar.
5. refrigerator pipe fitting feeding pinch-off device is used for as claimed in claim 4, it is characterised in that：The pinch-off device lower section sets
It is equipped with charging slideway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621228920.XU CN206305522U (en) | 2016-11-16 | 2016-11-16 | For refrigerator pipe fitting feeding pinch-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621228920.XU CN206305522U (en) | 2016-11-16 | 2016-11-16 | For refrigerator pipe fitting feeding pinch-off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206305522U true CN206305522U (en) | 2017-07-07 |
Family
ID=59244590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621228920.XU Expired - Fee Related CN206305522U (en) | 2016-11-16 | 2016-11-16 | For refrigerator pipe fitting feeding pinch-off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206305522U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424890A (en) * | 2016-11-16 | 2017-02-22 | 遵义市乐辉塑业有限公司 | Feeding and pinching-off device for refrigerator pipe fittings |
| CN107931704A (en) * | 2017-11-16 | 2018-04-20 | 宁波市鄞州堃信工业产品设计有限公司 | A kind of transmission mechanism of pipe cutter |
-
2016
- 2016-11-16 CN CN201621228920.XU patent/CN206305522U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424890A (en) * | 2016-11-16 | 2017-02-22 | 遵义市乐辉塑业有限公司 | Feeding and pinching-off device for refrigerator pipe fittings |
| CN106424890B (en) * | 2016-11-16 | 2018-05-11 | 遵义市乐辉塑业有限公司 | For refrigerator pipe fitting feeding pinch-off device |
| CN107931704A (en) * | 2017-11-16 | 2018-04-20 | 宁波市鄞州堃信工业产品设计有限公司 | A kind of transmission mechanism of pipe cutter |
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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: 20170707 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |