CN208733304U - A kind of bidirectional screw net braiding device for casing production - Google Patents
A kind of bidirectional screw net braiding device for casing production Download PDFInfo
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- CN208733304U CN208733304U CN201821232166.6U CN201821232166U CN208733304U CN 208733304 U CN208733304 U CN 208733304U CN 201821232166 U CN201821232166 U CN 201821232166U CN 208733304 U CN208733304 U CN 208733304U
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Abstract
The utility model discloses a kind of bidirectional screw nets for casing production to weave device, including weaving pedestal, braiding sliding slot is provided on the braiding pedestal, sliding is provided with braiding slide in the braiding sliding slot, the both ends of the braiding slide are provided with support frame, woven tube is connected between support frame described in two, one end of the woven tube is provided with the end of a thread fixed point, fixed frame and pay off rack are provided on the braiding pedestal, the fixed frame and pay off rack are located at the two sides at braiding sliding slot midpoint, the fixed frame is connected with mounting plate, the lower end surface of the mounting plate is provided with retracting cylinder, setting rolling wheel support is slided up and down in the retracting cylinder, the lower end of the rolling wheel support is provided with fixed idler whell, paying out reel and unwrapping wire motor are provided on the pay off rack, the unwrapping wire motor is connected with paying out reel, on the paying out reel It is fixed with draw drum, the spiral net of different densities, different directions can be knit out, while can be improved Forming Quality.
Description
Technical field
The utility model relates to spiral nets to weave engineering device technique field, specially a kind of bidirectional screw for casing production
Net braiding device.
Background technique
The features such as dry net of spiral net, that is, spiral has wire side smooth, acid-fast alkali-proof, high temperature resistant, wear-resisting, is widely used in making
The industries such as paper, sewage water filtration, environmental protection, chemical fibre, coal washing, pharmacy, petrochemical industry, wood-based plate, fermentation.However the spiral of the prior art
It is low to there is the degree of automation more in net braiding device, and during braiding to need manually to participate in, production efficiency is low more, and net braiding is not tight
Gather, unevenly, net braiding defect ware it is more the problems such as, urgent need will be improved.
Application No. is 201621476080.9 Chinese utility model patents to disclose a kind of Combined spiral net braiding dress
It sets, the program is by being successively set with one-way spiral crochet and composite screw crochet after before on inner sleeve, to realize
Spiral net braiding from walking function, have the characteristics that high degree of automation and net braiding are uniformly compact, net braid efficiency height and
Weaving quality is high, and defect ware rate is low, is very suitable to promotion and implementation.
But in the program, when not woven, between lines and crochet in the same direction, deformation occurs for lines, and when volume
When knitting progress, with the walking of outer tube, there is angles for lines and crochet, and the speed of travel of outer tube is faster, angle
Bigger, therefore deformation can has occurred in lines, to influence the Forming Quality of spiral net.
Summary of the invention
In order to overcome the shortcomings of prior art, the utility model, which provides one kind, can knit out different densities, difference
The spiral net in direction, while can be improved the bidirectional screw net braiding device for casing production of Forming Quality, it can be effective
Solve the problems, such as that background technique proposes.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of bidirectional screw net braiding device for casing production, including pedestal is woven, it is arranged on the braiding pedestal
There is a braiding sliding slot, sliding is provided with braiding slide in the braiding sliding slot, and the both ends of the braiding slide are provided with support frame, and two
It is connected with woven tube between a support frame, one end of the woven tube is provided with the end of a thread fixed point；
Fixed frame and pay off rack are provided on the braiding pedestal, the fixed frame and pay off rack are located at braiding sliding slot
The two sides at midpoint, the fixed frame are connected with mounting plate, and the lower end surface of the mounting plate is provided with retracting cylinder, in the retracting cylinder
Setting rolling wheel support is slided up and down, the lower end of the rolling wheel support is provided with fixed idler whell, is provided with unwrapping wire on the pay off rack
Axis and unwrapping wire motor, the unwrapping wire motor are connected with paying out reel, are fixed with draw drum on the paying out reel.
Further, the both ends of the woven tube are rotatably fixed on the support frame by bearing, while one of institute
Braiding motor is provided on the support frame stated, the output shaft of the braiding motor is connected with woven tube.
Further, the upper end of the rolling wheel support is provided with adjustable spring, and the upper end of the adjustable spring is fixed on peace
The lower end surface of loading board.
Further, the lower end of the pay off rack is rotatably provided on braiding pedestal by bearing, the pay off rack
External fixing sleeve is equipped with unwrapping wire gear, is provided with rotary electric machine on the braiding pedestal, sets on the output shaft of the rotary electric machine
It is equipped with the motor gear of unwrapping wire gear engagement.
Compared with prior art, the utility model has the beneficial effects that
Lines are wrapped in woven tube in the utility model, and woven tube can move horizontally while rotation, thus
Spiral net is formed on its surface, simultaneously because pay off rack can rotate, and the speed that the angle of its rotation and woven tube move horizontally
Degree is adapted, so that the lines of its release are in the same direction with draw drum always, lines deformation is avoided, to avoid the braiding matter of spiral net
Amount is affected, while by above-mentioned setting, the horizontal movement velocity and velocity of rotation of woven tube can change, woven tube
No matter all will not influence the Forming Quality of spiral net to left or to right translation, therefore the utility model can be knit out not
The spiral net of same density, different directions.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the side structure schematic view of the utility model.
Figure label:
1- weaves pedestal；2- weaves sliding slot；3- weaves slide；4- support frame；5- woven tube；6- the end of a thread fixed point；7- is solid
Determine frame；8- pay off rack；9- mounting plate；10- retracting cylinder；11- rolling wheel support；12- fixed idler whell；13- paying out reel；14- unwrapping wire electricity
Machine；15- draw drum；16- bearing；17- weaves motor；18- adjustable spring；19- unwrapping wire gear；20- rotary electric machine；21- motor
Gear.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As depicted in figs. 1 and 2, the utility model provides a kind of bidirectional screw net braiding device for casing production,
Including weaving pedestal 1, weaves and be provided with braiding sliding slot 2 on pedestal 1, sliding is provided with braiding slide 3, braiding in braiding sliding slot 2
The both ends of slide 3 are provided with support frame 4, and woven tube 5 is connected between two support frames 4, and the both ends of woven tube 5 pass through bearing
16 are rotatably fixed on support frame 4, while braiding motor 17 is provided on the support frame 4 of one of them, braiding motor 17
Output shaft is connected with woven tube 5, and one end of woven tube 5 is provided with the end of a thread fixed point 6.
In the present invention, braiding slide 3 can slide in braiding sliding slot 2, and weave when motor 17 works and will drive
Woven tube 5 rotates, while being fixed thereon one end of lines to be woven when the effect of the end of a thread fixed point 6, when needing to work out spiral shell
When rotation net, weaves the meeting work of motor 17 and woven tube 5 is driven to rotate, while weaving slide 3 to slide and band in braiding sliding slot 2
Dynamic woven tube 5 moves horizontally, so that lines be made to be spirally wound in woven tube 5.
As depicted in figs. 1 and 2, in the present invention, it weaves on pedestal 1 and is provided with fixed frame 7 and pay off rack 8, unwrapping wire
The lower end of frame 8 is rotatably provided on braiding pedestal 1 by bearing 16, and the external fixing sleeve of pay off rack 8 is equipped with unwrapping wire gear 19,
It is provided with rotary electric machine 20 on braiding pedestal 1, the motor tooth of the engagement of unwrapping wire gear 19 is provided on the output shaft of rotary electric machine 20
21 are taken turns, is provided with paying out reel 13 and unwrapping wire motor 14 on pay off rack 8, unwrapping wire motor 14 is connected with paying out reel 13, on paying out reel 13
It is fixed with draw drum 15.
In the present invention, the lines with braiding are arranged on draw drum 15, draw drum 15 is fastened on paying out reel 13,
It is that can detachably connect between paying out reel 13, this is to replace draw drum 15 for convenience, to make braiding that can continue not
Disconnected progress.Due to Shi Kashe between draw drum 15 and paying out reel 13, so can not be sent out between draw drum 15 and paying out reel 13
Raw rotation, control of the rotation of draw drum 15 by paying out reel 13, in other words the rate of release of lines is by paying out reel 13
Revolving speed control, and unwrapping wire motor 14 is connected with paying out reel 13, so the rate of release of lines is controlled by unwrapping wire motor 14.
It is worth noting that the rate of release of lines is answered in the use of the new type in order to go on smoothly the braiding of spiral net
The velocity of rotation with woven tube 5 is adapted, and the angle between pay off rack 8 and woven tube 5 will also be moved with the level of woven tube 5
Dynamic speed is adapted.
If lines and the angle of woven tube 5 are constant, in woven tube 5 when moving horizontally, between lines meeting and draw drum 15
Angle is formed, making lines, deformation occurs, influences the weaving quality of spiral net.In order to avoid the generation of above situation, while unwrapping wire
The lower end of frame 8 is rotatably provided on braiding pedestal 1 by bearing 16, when rotary electric machine 20 works, can make motor gear 21
Rotation drives pay off rack 8 to rotate, and then makes the angulation change of lines Yu woven tube 5.Simultaneously by above-mentioned setting, coordinate unwrapping wire
The rotational angle of frame 8 and the horizontal movement velocity of woven tube 5 keep lines in the same direction always with draw drum 15, avoid lines
Deformation, and then the weaving quality of spiral net is avoided to be affected.
It should be further noted that the horizontal movement velocity of woven tube 5 and velocity of rotation can be sent out in the utility model
Changing, and variation between the two is independent of each other, while will not influence the quality of woven spiral net, so woven tube
5 horizontal velocity can arbitrarily change, no matter woven tube 5 all will not influence the molding of spiral net to left or to right translation
Quality, therefore the utility model can knit out the spiral net of different densities, different directions.
As depicted in figs. 1 and 2, in the present invention, fixed frame 7 and pay off rack 8 are located at braiding 2 midpoint of sliding slot
Two sides, fixed frame 7 are connected with mounting plate 9, and the lower end surface of mounting plate 9 is provided with retracting cylinder 10, slides up and down and set in retracting cylinder 10
Rolling wheel support 11 is set, the upper end of rolling wheel support 11 is provided with adjustable spring 18, and the upper end of adjustable spring 18 is fixed on mounting plate 9
Lower end surface, the lower end of rolling wheel support 11 are provided with fixed idler whell 12.
In the present invention, fixed frame 7 and pay off rack 8 are co-located, when lines are wrapped in woven tube 5,
Fixed idler whell 12 is located at the surface of lines Yu 5 contact point of woven tube, and lines can be pressed in woven tube 5 by fixed idler whell 12,
So that lines keep tensioning state, convenient for the molding of spiral net.Since rolling wheel support 11 can slide up and down in retracting cylinder 10, institute
It is adjustable with the upper and lower position of fixed idler whell 12, it that is to say that fixed idler whell 12 is adjustable to the pressing force of lines, make to fix
Idler wheel 12 is in safe range the pressing force of lines, and lines is avoided to deform or snap.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (4)
1. a kind of bidirectional screw net for casing production weaves device, it is characterised in that: including weaving pedestal (1), the volume
It knits and is provided with braiding sliding slot (2) on pedestal (1), sliding is provided with braiding slide (3), the braiding in the braiding sliding slot (2)
The both ends of slide (3) are provided with support frame (4), and woven tube (5), the braiding are connected between support frame (4) described in two
One end of pipe (5) is provided with the end of a thread fixed point (6)；
Fixed frame (7) and pay off rack (8) are provided on the braiding pedestal (1), the fixed frame (7) and pay off rack (8) are respectively
Positioned at the two sides at braiding sliding slot (2) midpoint, the fixed frame (7) is connected with mounting plate (9), the lower end surface of the mounting plate (9)
It is provided with retracting cylinder (10), setting rolling wheel support (11) is slided up and down in the retracting cylinder (10), the rolling wheel support (11)
Lower end is provided with fixed idler whell (12), is provided with paying out reel (13) and unwrapping wire motor (14), the unwrapping wire on the pay off rack (8)
Motor (14) is connected with paying out reel (13), is fixed with draw drum (15) on the paying out reel (13).
2. a kind of bidirectional screw net for casing production according to claim 1 weaves device, it is characterised in that: described
The both ends of woven tube (5) are rotatably fixed on support frame (4) by bearing (16), while the support frame described in one of them
(4) braiding motor (17) is provided on, the output shaft of braiding motor (17) is connected with woven tube (5).
3. a kind of bidirectional screw net for casing production according to claim 1 weaves device, it is characterised in that: described
The upper end of rolling wheel support (11) is provided with adjustable spring (18), and the upper end of the adjustable spring (18) is fixed on mounting plate (9)
Lower end surface.
4. a kind of bidirectional screw net for casing production according to claim 1 weaves device, it is characterised in that: described
The lower end of pay off rack (8) is rotatably provided in braiding pedestal (1) by bearing (16), and the external of the pay off rack (8) is fixed
It is arranged with unwrapping wire gear (19), is provided with rotary electric machine (20) on the braiding pedestal (1), the output of the rotary electric machine (20)
The motor gear (21) of unwrapping wire gear (19) engagement is provided on axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821232166.6U CN208733304U (en) | 2018-08-01 | 2018-08-01 | A kind of bidirectional screw net braiding device for casing production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821232166.6U CN208733304U (en) | 2018-08-01 | 2018-08-01 | A kind of bidirectional screw net braiding device for casing production |
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| Publication Number | Publication Date |
|---|---|
| CN208733304U true CN208733304U (en) | 2019-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821232166.6U Active CN208733304U (en) | 2018-08-01 | 2018-08-01 | A kind of bidirectional screw net braiding device for casing production |
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| CN (1) | CN208733304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113638124A (en) * | 2021-08-03 | 2021-11-12 | 西安航空发动机成套设备有限公司 | Automatic machine for weaving spiral drying net |
-
2018
- 2018-08-01 CN CN201821232166.6U patent/CN208733304U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113638124A (en) * | 2021-08-03 | 2021-11-12 | 西安航空发动机成套设备有限公司 | Automatic machine for weaving spiral drying net |
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