CN208437535U - A kind of electrothermal tube draw mouth processing unit (plant) - Google Patents
A kind of electrothermal tube draw mouth processing unit (plant) Download PDFInfo
- Publication number
- CN208437535U CN208437535U CN201821064089.8U CN201821064089U CN208437535U CN 208437535 U CN208437535 U CN 208437535U CN 201821064089 U CN201821064089 U CN 201821064089U CN 208437535 U CN208437535 U CN 208437535U
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- China
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- electrothermal tube
- locating piece
- sliding block
- draw mouth
- shaped
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Abstract
The utility model discloses a kind of electrothermal tube draw mouth processing unit (plant)s, one kind is provided to be skillfully constructed, versatility is good, it is time saving and energy saving to operate, and the electrothermal tube draw mouth processing unit (plant) that draw mouth is high-quality, the electrothermal tube draw mouth processing for solving different size existing in the prior art need to be equipped with different profile rolls, not only processing cost is high, and operating process is time-consuming and laborious, the technical issues of production efficiency is low equal, it includes rack and the lifting drive in rack, locating piece on inverted V-shaped is equipped in the rack above the lifting drive, it is equipped with and locating piece under the V-arrangement that locating piece interworking is docked on inverted V-shaped on lifting drive, under V-arrangement locating piece and the location hole slide over side walls that locating piece on inverted V-shaped encloses be connected to several can synchronous slid inward sliding block, fan-shaped mold core is equipped on sliding block, Sector mold core encloses the draw oral pore that the processing of draw mouth can be carried out to electrothermal tube when sliding block slid inward.
Description
Technical field
The utility model relates to a kind of electrothermal tube draw mouth processing unit (plant) more particularly to it is a kind of operation it is time saving and energy saving, production
It is high-efficient, versatility and the high-quality electrothermal tube draw mouth processing unit (plant) of draw mouth.
Background technique
Existing electrothermal tube draw mouth processing method is general are as follows: is fixed electrothermal tube by presser feet, left and right connection rotation
Collet, draw mouth process end to extruding on the inside of electrothermal tube, contact electric heating tube end with profile roll to squeeze nozzle, in electric heating
Tube end is formed and the consistent necking of profile roll shape, and since electrothermal tube is many kinds of, pipe diameter size is different, adjusts necking
Profile roll can only be changed when size, therefore in order to meet the processing of the electrothermal tube draw mouth of different size, various specifications need to be configured
Profile roll, not only processing cost is high, and operating process is time-consuming and laborious, and production efficiency is low.
Summary of the invention
Mainly there is provided one kind to be skillfully constructed for the utility model, and versatility is good, and it is time saving and energy saving to operate, and draw mouth quality
Good electrothermal tube draw mouth processing unit (plant), the electrothermal tube draw mouth processing for solving different size existing in the prior art need to match
The technical issues of for different profile rolls, not only processing cost is high, and operating process is time-consuming and laborious, and production efficiency is low equal.
Above technical problems of the utility model are mainly solved by the following technical scheme: a kind of electrothermal tube contracting
Nozzle processing unit (plant), the lifting drive including rack and in rack, the rack above the lifting drive
It is interior be equipped with inverted V-shaped on locating piece, on lifting drive be equipped with locating piece under the V-arrangement that locating piece interworking is docked on inverted V-shaped,
Under V-arrangement locating piece be connected to several with the location hole slide over side walls that locating piece on inverted V-shaped encloses can synchronous inside cunning
Dynamic sliding block, is equipped with fan-shaped mold core on sliding block, and sector mold core encloses and can carry out the draw to electrothermal tube when sliding block slid inward
The draw oral pore of mouth processing.Location hole is enclosed by upper and lower two pieces of V-arrangement locating pieces jointly, further through on location hole side wall
Be slidably connected the sliding block that several can synchronize slid inward, with the sector that can carry out the processing of draw mouth to electrothermal tube on sliding block
Mold core, in use, the lifting drive being located at below rack drives locating piece under V-arrangement to move up, to make positioning hole
Sliding block constantly inwardly assemble, and the processing of draw mouth is carried out to electrothermal tube by fan-shaped mold core, is by adjusting slider stroke
The processing of draw mouth can be carried out to the electrothermal tube of different diameter specifications, overall structure is simple, is skillfully constructed, and meets different size
Electrothermal tube draw mouth processing request, versatility is good, whole-course automation operation, time saving and energy saving, and the processing of draw mouth is consistent, high-quality.
Preferably, being T shape in the cross section of the sliding block, it is folded with inner slide between the sliding block of adjacent T shape, inside
The fan-shaped mold core for being enclosed draw oral pore also is provided on sliding block, inner slide interworking is clamped in phase when draw oral pore is formed
Between adjacent sliding block.Fan-shaped mold core is driven inwardly to be used for electricity simultaneously by the sandwiched inner slide between adjacent sliding block, then by inner slide
The processing of heat pipe shrinking pipe mouth guarantees electrothermal tube draw mouth processing quality to increase the quantity of fan-shaped mold core.
More preferably, the two sides of the inner slide pass through compressed spring elasticity apical grafting in corresponding slider side wall respectively
On.Compressed spring one is conveniently used for the positioning between inner slide and sliding block, on the one hand drives fan-shaped mold core for inner slide and sliding block
It automatically resets.
More preferably, positioning groove is extended inwardly to form respectively in axial direction in the inner end of the sliding block and inner slide,
Fan-shaped mold core interworking is mounted in positioning groove and is fixed by fastening screw.Fan-shaped mold core interworking is mounted on inner slide and sliding block
In the positioning groove of inner end, it is ensured that fan-shaped mold core positioning is reliable.
Preferably, the trailing flank of locating piece is connected with rear baffle on locating piece and inverted V-shaped under the V-arrangement, in V
The leading flank of locating piece is equipped with front apron on locating piece and inverted V-shaped under shape, and sliding block is folded between rear baffle and front apron, and
The middle via for accommodating and passing through when the processing of electrothermal tube draw mouth is respectively equipped in the middle part of rear baffle and front apron.Before, baffle ensure V
Locating piece effective position on locating piece and inverted V-shaped under shape.
Preferably, being equipped with end face position-limiting tube, end face position-limiting tube on rear side of the rack opposite with electrothermal tube feeding end
The coaxial apical grafting in inner end on the end face of electrothermal tube, the outboard end of end face position-limiting tube is hooked on inverted V-shaped by hanging plate to be positioned
On the trailing flank of block.The length that electrothermal tube is sent into middle via is adjusted by setting end face position-limiting tube, to meet different rule
The electrothermal tube draw mouth of lattice is processed.
More preferably, the end face position-limiting tube includes the positioning pipe that fixing end and extension are connected to fixing end inner end,
Eduction rod on electrothermal tube is plugged in positioning pipe.The two-period form structure that end face position-limiting tube is made of fixing end and positioning pipe, side
It will pass through the eduction rod on the fixed electrothermal tube of positioning pipe, it is ensured that electrothermal tube draw mouth obtains reliable location when processing, guarantee electric heating
Pipe draw mouth processing quality.
Therefore, a kind of electrothermal tube draw mouth processing unit (plant) of the utility model has an advantage that by upper and lower two pieces of V-arrangements
Locating piece is enclosed location hole jointly, can synchronize the cunning of slid inward further through several are connected in location hole slide over side walls
Block, sandwiched inner slide, sliding block and inner slide make with the fan-shaped mold core that can carry out the processing of draw mouth to electrothermal tube again between sliding block
Used time, lifting drive drive locating piece under V-arrangement to move up, and fan-shaped mold core carries out electrothermal tube after constantly inwardly assembling
The processing of draw mouth can carry out the processing of draw mouth to the electrothermal tube of different size by adjusting slider stroke, and overall structure is simple,
It is skillfully constructed, meets the electrothermal tube draw mouth processing request of different size, versatility is good, whole-course automation operation, time saving province
Power, the processing of draw mouth is consistent, high-quality；The length that electrothermal tube is sent into middle via is adjusted by setting end face position-limiting tube, from
And meet the electrothermal tube draw mouth processing of different size.
Detailed description of the invention:
Fig. 1 is that a kind of the utility model electrothermal tube draw mouth processing unit (plant) cuts open schematic diagram；
Fig. 2 is the schematic diagram of internal structure of the utility model；
Fig. 3 is the enlarged drawing of fan-shaped mold core in the utility model；
Fig. 4 is the longitudinal sectional view of the utility model.
Specific embodiment:
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment:
As depicted in figs. 1 and 2, a kind of electrothermal tube draw mouth processing unit (plant) of the utility model, including rectangular shape frame
The rack 1 of frame structure, the lower section in rack 1 are equipped with lifting drive 2, and lifting drive 2 herein uses hydraulic drive
It is dynamic, locating piece 3 on fixed inverted V-shaped is lifted in the rack 1 above lifting drive 2, it is fixed on lifting drive 2
With locating piece 4 under the V-arrangement that 3 interworking of locating piece is docked on inverted V-shaped, 3 size of locating piece and shape on locating piece 4 and inverted V-shaped under V-arrangement
Shape is identical and encloses the location hole 5 of hexagon jointly, and inside cunning can be synchronized by being connected to four pieces in the slide over side walls of location hole 5
Dynamic sliding block 6,6 cross section of sliding block are T shape, and 6 longitudinal edge of sliding block of T shape is radially directed towards the mesoporous of location hole 5, wherein two pieces of cunnings
Block 6 is respectively symmetrically folded in the bottom under V-arrangement on locating piece 4 and inverted V-shaped in the opening of locating piece 3, and in addition two pieces of sliding blocks 6 are symmetrical
It is folded under V-arrangement on locating piece 4 and inverted V-shaped between the corresponding port of locating piece 3, in 6 interworking sandwicheds of sliding block of adjacent T shape
Inner slide 10, the two sides of inner slide 10 are respectively provided with a compressed spring 11, and the both ends of compressed spring 11, which are respectively perpendicular, to be plugged on
In 10 side wall mounting holes of corresponding sliding block 6 and inner slide, to make inner slide 10 by the elastic apical grafting of compressed spring 11 in correspondence
6 side wall of sliding block on, the inner end of sliding block 6 and inner slide 10 extends inwardly to form positioning groove 12 respectively in axial direction, such as Fig. 3 institute
Show, interworking is installed with fan-shaped mold core 7 respectively in positioning groove 12, and it is recessed that fan-shaped mold core 7 by fastening screw 13 is fixed on positioning
In slot 12, sector mold core 7 encloses the draw oral pore 9 that the processing of draw mouth can be carried out to electrothermal tube 8 when 6 slid inward of sliding block.Such as
Shown in Fig. 4, in order to ensure 10 reliable location of sliding block 6 and inner slide, under V-arrangement on locating piece 4 and inverted V-shaped locating piece 3 trailing flank
It is connected with rear baffle 14, the front side mask of locating piece 3 is equipped with front apron 15 on locating piece 4 and inverted V-shaped under V-arrangement, sliding
The forward and backward face of block 6 and inner slide 10 is folded between rear baffle 14 and the medial surface of front apron 15, and in rear baffle 14 and front
The middle part of plate 15 has the middle via 16 for accommodating and passing through when the processing of 8 draw mouth of electrothermal tube.In rear baffle 14 is corresponding
Between in via hole 16 coaxial grafting end face position-limiting tube, the inner end apical grafting of end face position-limiting tube is on the end face of electrothermal tube 8, end face
The outboard end of position-limiting tube is hooked on the pin of 14 trailing flank of rear baffle by hanging plate 18, and hanging plate 18 is flattened on the outer of rear baffle 14
Side, and lower end is gripped by nut and is fastened on the position-limiting tube of end face, wherein end face position-limiting tube includes being connected with hanging plate 18 again
Fixing end 171, coaxially extend in the inner end of fixing end 171 and be connected to positioning pipe 172, the eduction rod 81 on electrothermal tube 8 insert
It connects in positioning pipe 172.
Specific embodiment described herein is only to give an example to the design of the utility model.The utility model
Person of ordinary skill in the field can make various modifications or additions to the described embodiments or using class
As mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (7)
1. a kind of electrothermal tube draw mouth processing unit (plant), the lifting drive (2) including rack (1) and in rack (1),
It is characterized in that: being equipped with locating piece (3) on inverted V-shaped in the rack (1) above the lifting drive (2), driven in lifting
Device (2) is equipped with locating piece (4) under the V-arrangement docked with locating piece on inverted V-shaped (3) interworking, locating piece (4) and V under V-arrangement
Location hole (5) slide over side walls that locating piece (3) encloses in shape is connected to several sliding blocks (6) that can synchronize slid inward,
Be equipped with fan-shaped mold core (7) on sliding block (6), when sliding block (6) slid inward sector mold core (7) enclose can to electrothermal tube (8) into
The draw oral pore (9) of row draw mouth processing.
2. a kind of electrothermal tube draw mouth processing unit (plant) according to claim 1, it is characterised in that: in the sliding block (6)
Cross section is T shape, is folded with inner slide (10) between the sliding block (6) of adjacent T shape, also is provided on inner slide (10) for enclosing
Conjunction forms the fan-shaped mold core (7) of draw oral pore (9), when draw oral pore (9) formation inner slide (10) interworking be clamped in it is adjacent
Between sliding block (6).
3. a kind of electrothermal tube draw mouth processing unit (plant) according to claim 2, it is characterised in that: the inner slide (10)
Two sides pass through the elastic apical grafting of compressed spring (11) on corresponding sliding block (6) side wall respectively.
4. a kind of electrothermal tube draw mouth processing unit (plant) according to claim 2, it is characterised in that: in the sliding block (6) and
The inner end of inner slide (10) extends inwardly to form positioning groove (12) respectively in axial direction, and fan-shaped mold core (7) interworking is mounted on fixed
It is in position groove (12) and fixed by fastening screw (13).
5. a kind of electrothermal tube draw mouth processing unit (plant) according to any one of claims 1 to 4, it is characterised in that: the V
The trailing flank of locating piece (3) is connected with rear baffle (14), the locating piece under V-arrangement on locating piece (4) and inverted V-shaped under shape
(4) and on inverted V-shaped the leading flank of locating piece (3) is equipped with front apron (15), and sliding block (6) is folded in rear baffle (14) and front apron
(15) it between, and is respectively equipped with when accommodating the processing of electrothermal tube (8) draw mouth and wears in the middle part of rear baffle (14) and front apron (15)
The middle via (16) crossed.
6. a kind of electrothermal tube draw mouth processing unit (plant) according to any one of claims 1 to 4, it is characterised in that: with
The electrothermal tube (8) is sent on rear side of the opposite rack (1) in end and is equipped with end face position-limiting tube, and the inner end of end face position-limiting tube is coaxially pushed up
It connects on the end face of electrothermal tube (8), the outboard end of end face position-limiting tube is hooked on locating piece on inverted V-shaped (3) by hanging plate (18)
On trailing flank.
7. a kind of electrothermal tube draw mouth processing unit (plant) according to claim 6, it is characterised in that: the end face position-limiting tube packet
It includes fixing end (171) and extends the positioning pipe (172) for being connected to fixing end (171) inner end, the eduction rod on electrothermal tube (8)
(81) it is plugged in positioning pipe (172).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821064089.8U CN208437535U (en) | 2018-07-05 | 2018-07-05 | A kind of electrothermal tube draw mouth processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821064089.8U CN208437535U (en) | 2018-07-05 | 2018-07-05 | A kind of electrothermal tube draw mouth processing unit (plant) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208437535U true CN208437535U (en) | 2019-01-29 |
Family
ID=65087307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821064089.8U Active CN208437535U (en) | 2018-07-05 | 2018-07-05 | A kind of electrothermal tube draw mouth processing unit (plant) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208437535U (en) |
-
2018
- 2018-07-05 CN CN201821064089.8U patent/CN208437535U/en active Active
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