CN108817183A - A kind of small U pipe flattens clamping blot lock - Google Patents
A kind of small U pipe flattens clamping blot lock Download PDFInfo
- Publication number
- CN108817183A CN108817183A CN201810823721.0A CN201810823721A CN108817183A CN 108817183 A CN108817183 A CN 108817183A CN 201810823721 A CN201810823721 A CN 201810823721A CN 108817183 A CN108817183 A CN 108817183A
- Authority
- CN
- China
- Prior art keywords
- small
- lower die
- pipe
- lock
- upper die
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 61
- 238000007493 shaping process Methods 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims description 7
- 239000002699 waste material Substances 0.000 abstract description 6
- 238000009747 press moulding Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000007723 die pressing method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
- B21D22/025—Stamping using rigid devices or tools for tubular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/006—Feeding elongated articles, such as tubes, bars, or profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
Abstract
What the present invention provided a kind of small U pipe flattens clamping blot lock, including rack, automatic feed mechanism is installed in the rack, it further include having lock pin mechanism and shaping mechanism, the shaping mechanism includes lower die, upper die mechanism and two sides press moulding mechanism, the lower die is fixed in the rack, the automatic feed mechanism and the lock pin mechanism are located at the lower die left and right ends, the two side pressure mold mechanisms are located at the lower die front and rear sides, the upper die mechanism is located at right above the lower die, the present invention is using lock pin mechanism to processing again after small U pipe lock pin, the pipe range of small U pipe is shorter, the later period waste material of excision is less, reduce waste material cost, self-feeding, high production efficiency, stable product quality, also reduce accident risk.
Description
Technical field
Clamping blot lock is flattened the present invention relates to the technical field of machining more particularly to a kind of small U pipe.
Background technique
In refrigerating field, small U pipe is with extensively, and especially the small U pipe of oval cross section, small U are managed at the time of molding, first in pipe
Mouth inserts two limit cores, then U pipe is put into the limit mold for being mounted on punching machine, and punching machine is allowed to flatten, and comes in this way
Molding, one come there are security risk, two come in order to guarantee that core does not drop out, the pipe range of small U pipe will be lengthened, in this way molding after again into
Row is sawed-off, generates more clout, and process is more, efficiency is slow.
Summary of the invention
In order to solve prior art problem, what the present invention provided a kind of small U pipe flattens clamping blot lock, using core inserting machine
For structure to processing again after small U pipe lock pin, the pipe range of small U pipe is shorter, and the later period waste material of excision is less, reduces waste material cost, from
Dynamic feeding, high production efficiency, stable product quality also reduce accident risk.
To achieve the above object, technical solution provided by the present invention is：A kind of small U pipe flattens clamping blot lock,
Including rack, automatic feed mechanism is installed in the rack, it is characterised in that：It further include having lock pin mechanism and shaping mechanism,
The shaping mechanism includes lower die, upper die mechanism and two sides press moulding mechanism, and the lower die is fixed in the rack, described
Automatic feed mechanism and the lock pin mechanism are located at the lower die left and right ends, and the two side pressure mold mechanisms are located at institute
Lower die front and rear sides are stated, the upper die mechanism is located at right above the lower die, and the upper die mechanism includes upper die oil
Small U pipe is limited after cylinder and its upper die of driving, the upper die and lower die cooperation in left-right direction and up and down direction
Mobile, the lock pin mechanism includes lock pin oil cylinder and two lock pins by lock pin oil cylinder driving, the side pressure mold mechanism packet
The side pressure mould for including side pressure mold mechanism oil cylinder and being driven by it, two sides pressing mold limit small U pipe and move in the front-back direction.
Preferably, the section of the side pressure mould is ellipse arc.
Preferably, the automatic feed mechanism includes vibrating disk, positioning mould, feeding cylinder and is driven by feeding cylinder
The small U pipe of feedblock, the vibrating disk is dropped into the positioning mould and is pushed in the lower die by the feedblock.
Preferably, the upper die is equipped with a pair of of locating bar, and the lower die is equipped with the location hole penetrated for the locating bar.
Preferably, the distance between two described lock pins are adjustable.
Beneficial effects of the present invention：
For the present invention using lock pin mechanism to processing again after small U pipe lock pin, the pipe range of small U pipe is shorter, later period excision
Waste material is less, reduction waste material cost, self-feeding, high production efficiency, and stable product quality also reduces accident risk.
Detailed description of the invention
Fig. 1 is perspective view of the invention；
Fig. 2 is main view of the invention；
Fig. 3 is the perspective view of lower die 4 of the invention, upper die mechanism 5 and two sides press moulding mechanism 6；
Fig. 4 is enlarged drawing at the A of Fig. 3；
Fig. 5 is the perspective view of automatic feed mechanism 2；
Fig. 6 is the perspective view of lock pin mechanism 3.
Specific embodiment
With reference to the accompanying drawing and specific embodiment, the invention will be further described：
Referring to figs. 1 to Fig. 6, a kind of small U pipe flattens clamping blot lock, including rack 1, is equipped in the rack 1
Automatic feed mechanism 2 further includes having lock pin mechanism 3 and shaping mechanism, and the shaping mechanism includes lower die 4, upper die mechanism 5
And two sides press moulding mechanism 6, the lower die 4 are fixed in the rack 1, the automatic feed mechanism 2 divides with the lock pin mechanism 3
Not Wei Yu 4 left and right ends of lower die, the two side pressure mold mechanisms 6 are located at 4 front and rear sides of lower die, the upper die
Mechanism 5 is located at right above the lower die 4, and the upper die mechanism 5 includes the upper die 52 of upper die oil cylinder 51 and its driving,
Small U pipe is limited after the upper die 52 and the lower die 4 cooperation in left-right direction and the movement of up and down direction, the lock pin mechanism
3 include lock pin oil cylinder 31 and two lock pins 32 that are driven by the lock pin oil cylinder 31, and the side pressure mold mechanism 6 includes side pressure mould
Oil cylinder 61 and the side pressure mould 62 being driven by it, two sides pressing mold 62 limit small U pipe and move in the front-back direction.
Specifically, the section of the side pressure mould 62 is ellipse arc, small U pipe can be thus pressed into the section of ellipse.
Specifically, the automatic feed mechanism 2 includes vibrating disk 21, positioning mould 22, feeding cylinder 23 and by feeding gas
The feedblock 24 that cylinder 23 drives, the vibrating disk 21 are located at the top of the rack 1, and convenient for discharging, the positioning mould 22 has
The cavity of about one perforative U-shaped, small U pipe fall and are positioned from cavity, and feedblock 24, which has, to be cooperated with small U pipe
Shape, therefore when push, the direction of small U pipe will not change, and the small U pipe of the vibrating disk 21 drops into the positioning mould 22 simultaneously
It is pushed in the lower die 4 by the feedblock 24.
Specifically, the upper die 52 is equipped with a pair of of locating bar 53, the lower die 4 is equipped with determines for what the locating bar penetrated
Position hole 41, after such upper die 52 cooperates with lower die 4, when pressing small U pipe, upper die 52 will not go out two sides pressing mold 62 with lower die 4
The phenomenon that now misplacing improves its service life.
Specifically, the distance between two described lock pins 32 are adjustable, the small U pipe of different size can be processed in this way.
When the invention works：Small U pipe has been sent in lower die 4 by automatic feed mechanism 2, and two lock pins 32 are inserted into small U pipe, on
Pressing mold 52 pushes die pressing product, 62 die pressing product two sides of two sides pressing mold, and such U pipe will flatten, and the nozzle of U pipe small in this way is than relatively round
It is whole, facilitate subsequent processing.
The embodiment of the present invention is described in conjunction with attached drawing above, but the invention is not limited to above-mentioned specific realities
Mode is applied, the above mentioned embodiment is only schematical, rather than restrictive, and those skilled in the art exist
Under enlightenment of the invention, without breaking away from the scope protected by the purposes and claims of the present invention, many shapes can be also made
Formula, within these are all belonged to the scope of protection of the present invention.
Claims (5)
1. a kind of small U pipe flattens clamping blot lock, including rack, automatic feed mechanism is installed in the rack, it is special
Sign is：It further include having lock pin mechanism and shaping mechanism, the shaping mechanism includes lower die, upper die mechanism and two sides pressing mold
Mechanism, the lower die are fixed in the rack, and the automatic feed mechanism and the lock pin mechanism are located at the lower die
Left and right ends, the two side pressure mold mechanisms are located at the lower die front and rear sides, and the upper die mechanism is located at the lower die
Surface, the upper die mechanism include the upper die of upper die oil cylinder and its driving, and the upper die is matched with the lower die
Small U pipe is limited after conjunction in left-right direction and the movement of up and down direction, the lock pin mechanism include lock pin oil cylinder and inserted by described
Two lock pins of core oil cylinder driving, the side pressure mold mechanism includes side pressure mold mechanism oil cylinder and the side pressure mould being driven by it, two institutes
The small U pipe of side pressure mould limitation is stated to move in the front-back direction.
2. a kind of small U pipe according to claim 1 flattens clamping blot lock, it is characterised in that：The side pressure mould
Section is ellipse arc.
3. a kind of small U pipe according to claim 1 flattens clamping blot lock, it is characterised in that：The self-feeding
Mechanism includes that vibrating disk, positioning mould, feeding cylinder and the feedblock driven by feeding cylinder, the small U pipe of the vibrating disk are fallen
Enter into the positioning mould and is pushed in the lower die by the feedblock.
4. a kind of small U pipe according to claim 1 flattens clamping blot lock, it is characterised in that：The upper die is set
There is a pair of of locating bar, the lower die is equipped with the location hole penetrated for the locating bar.
5. a kind of small U pipe according to claim 1 flattens clamping blot lock, it is characterised in that：Two lock pins it
Between distance it is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810823721.0A CN108817183A (en) | 2018-07-25 | 2018-07-25 | A kind of small U pipe flattens clamping blot lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810823721.0A CN108817183A (en) | 2018-07-25 | 2018-07-25 | A kind of small U pipe flattens clamping blot lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108817183A true CN108817183A (en) | 2018-11-16 |
Family
ID=64140391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810823721.0A Pending CN108817183A (en) | 2018-07-25 | 2018-07-25 | A kind of small U pipe flattens clamping blot lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108817183A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396626A (en) * | 2019-01-22 | 2019-03-01 | 东莞为勤电子有限公司 | Three-in-one mash welder |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201105293Y (en) * | 2007-09-26 | 2008-08-27 | 柳锁兵 | Coiling equipment directly coiling metal flange by strip steel |
| CN103252380A (en) * | 2013-05-28 | 2013-08-21 | 浙江大学宁波理工学院 | Non-thinning upsetting-bulging forming method and device for shaped tube with variable cross section |
| CN104028655A (en) * | 2014-06-09 | 2014-09-10 | 中山市富菱斯机电设备有限公司 | Fully-automatic pipe end molding machine |
| CN206854391U (en) * | 2017-06-08 | 2018-01-09 | 佛山市天凌自动化设备有限公司 | A kind of small U automatic mouldings kerf machine |
| CN208643771U (en) * | 2018-07-25 | 2019-03-26 | 佛山市天凌自动化设备有限公司 | A kind of small U pipe flattens clamping blot lock |
-
2018
- 2018-07-25 CN CN201810823721.0A patent/CN108817183A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201105293Y (en) * | 2007-09-26 | 2008-08-27 | 柳锁兵 | Coiling equipment directly coiling metal flange by strip steel |
| CN103252380A (en) * | 2013-05-28 | 2013-08-21 | 浙江大学宁波理工学院 | Non-thinning upsetting-bulging forming method and device for shaped tube with variable cross section |
| CN104028655A (en) * | 2014-06-09 | 2014-09-10 | 中山市富菱斯机电设备有限公司 | Fully-automatic pipe end molding machine |
| CN206854391U (en) * | 2017-06-08 | 2018-01-09 | 佛山市天凌自动化设备有限公司 | A kind of small U automatic mouldings kerf machine |
| CN208643771U (en) * | 2018-07-25 | 2019-03-26 | 佛山市天凌自动化设备有限公司 | A kind of small U pipe flattens clamping blot lock |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396626A (en) * | 2019-01-22 | 2019-03-01 | 东莞为勤电子有限公司 | Three-in-one mash welder |
| CN109396626B (en) * | 2019-01-22 | 2021-11-12 | 东莞为勤电子有限公司 | Three-in-one spot welding machine |
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