CN206068236U - A kind of friction-type strapper welding head - Google Patents
A kind of friction-type strapper welding head Download PDFInfo
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- CN206068236U CN206068236U CN201621007786.0U CN201621007786U CN206068236U CN 206068236 U CN206068236 U CN 206068236U CN 201621007786 U CN201621007786 U CN 201621007786U CN 206068236 U CN206068236 U CN 206068236U
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- driven support
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Abstract
The utility model discloses a kind of friction-type strapper welding head, which includes box-shaped mainframe and friction-driven support, high-speed brushless motor is provided with the friction-driven support, the high-speed brushless motor drives friction plate to make straight reciprocating motion by transmission component, the electric-controlled box with friction-driven support homonymy is provided with outside the box-shaped mainframe, brushless electric machine driving plate, and one umbilical connector of electric-controlled box peripheral hardware are provided with the electric-controlled box.Above-mentioned friction-type strapper welding head adopts high-speed brushless Motor drive, brushless electric machine driving plate is provided with electric-controlled box, brushless electric machine driving plate remains its major function and realizes miniaturization and is allowed to be integrated into inside head, with speed governing and tally function, realizes accurate welding.Not only compact conformation, small volume are applied widely；And welding quality is good, is hardly damaged, it is easy to safeguard and keeps in repair.
Description
Technical field
A kind of strapper of this utility model, more particularly, to a kind of friction-type strapper welding head.
Background technology
In strapper head, core component of the weld bonds part for head, this determines the welding of strap simultaneously
Effect and success rate.Friction-type welding head on known strapper all adopts gas motor to drive or series excited machine or common exchange
Motor is made strap faying surface do reciprocal vibrations at a high speed under pressurised conditions, overlaps strap as power drive friction plate
Face frictional heating (being converted into heat energy with kinetic energy) and bond.Because welding of packing needs motor to run up and starts torque greatly,
What is adopted on known device is gas motor or series motor or common alternating current generator.Gas motor air consumption is larger, device context
Must have a reliable source of the gas, but air machinery input is larger, and source of the gas is stifled in the easy ice of harsh climate lower pipeline, source of the gas dried compared with
Complexity, at present the Pneumatic welder head used in the packing of northern China Cotton Gossypii cause usability because pipeline ice is stifled into after winter
Can be very unstable, therefore using there is regional limitation.Although series motor solves the limitation that uses of gas motor, but series motor
Service life is short, and the carbon brush of series motor takes often replacing, and line service amount is larger, and series motor has fire when running
Flower, noise and electromagnetic interference, spark have the potential danger for causing fire in many occasions.
Common alternating current generator must can weld power as vibrations Jing after raising speed, and common alternating current generator volume is big, Jing raising speeds
Mechanism is complicated afterwards, makes to tie up head and is unfavorable for miniaturization, and application is limited to.It is known to tie up head welding using control shake
The time of dynamic friction adjusts the effect of welding, but is fluctuated by air pressure or voltage, or other factorses affect, the effect of welding junction
Fruit is unstable, and the intensity difference of interface is larger.
Utility model content
The purpose of this utility model is to provide a kind of friction-type strapper welding head, and which has compact conformation, volume
Little, weatherability is strong, welding junction is accurate and is easy to the characteristics of safeguarding, to solve what strapper welding head in prior art was present
The problems referred to above.
It is that, up to this purpose, this utility model is employed the following technical solutions：
A kind of friction-type strapper welding head, which includes box-shaped mainframe and friction-driven support, the friction-driven
High-speed brushless motor is provided with support, the high-speed brushless motor drives friction plate to make linear reciprocation fortune by transmission component
It is dynamic, the electric-controlled box with friction-driven support homonymy is provided with outside the box-shaped mainframe, brushless electricity in the electric-controlled box, is provided with
Machine driving plate, and one umbilical connector of electric-controlled box peripheral hardware.
Especially, cam set is provided with the box-shaped mainframe, the cam set drives actuation cycle rotation by motor
Transhipment is dynamic, the one slide block assembly of box-shaped mainframe peripheral hardware, the slide block assembly include being connected with the cam set tooth assembly,
Middle tooth assembly and lower tooth assembly, which takes turns doing tandem motion under cam set drive, and friction is arranged on the middle tooth assembly
Plate, arranges friction-driven support outside the slide block assembly.
Especially, boxboard and lower boxboard are arranged at intervals with the box-shaped mainframe, the cam set can by bearing
Rotationally it is assemblied between boxboard and lower boxboard.
Especially, the slide block assembly includes assembly casing, arranges between the box-shaped mainframe and the assembly casing
The one end for having door panel assemblies, the door panel assemblies is articulated with the box-shaped mainframe by rotating shaft, and the other end can be opened and closed to arrange
On the assembly casing.
Especially, the transmission component includes the friction axle sleeve being arranged on the friction-driven support, the friction mandrel
Setting-up eccentricity axle in set, the eccentric shaft two ends are connected with friction-driven support by bearing, and the friction axle sleeve is by connecting
Bar is connected with the friction plate.
The beneficial effects of the utility model are, the friction-type strapper welding head is by high speed nothing compared with prior art
The integrated welding head of brush motor and driving plate can complete welding of stably accurately packing, and welding motor is no longer consumable accessory reality
Welding head is showed non-maintaining；The high power small size that high-speed brushless motor possesses compared with common electric machine simultaneously can make bonding machine
Head realizes miniaturized structure, is adapted for mount to narrow space, and the scope of application is wider；Built-in integrated type of drive is solved
Brushless electric machine lead is long to cause electromagnetic interference, and hot-pluggable when head is safeguarded or is changed, when reducing equipment downtime
Between, it is easy to change and keep in repair.
Description of the drawings
Fig. 1 is the front view of the friction-type strapper welding head that this utility model specific embodiment 1 is provided；
Fig. 2 is the side view of the friction-type strapper welding head that this utility model specific embodiment 1 is provided；
Fig. 3 is the friction plate transmission group of the friction-type strapper welding head that this utility model specific embodiment 1 is provided
The structural representation of part；
Fig. 4 is the dress of the door panel assemblies of the friction-type strapper welding head that this utility model specific embodiment 1 is provided
With schematic diagram.
Specific embodiment
The technical solution of the utility model is further illustrated below in conjunction with the accompanying drawings and by specific embodiment.
Refer to shown in Fig. 1 to Fig. 4, in the present embodiment, a kind of friction-type strapper welding head includes box-shaped mainframe
1, boxboard 2 and lower boxboard 3 are arranged at intervals with the box-shaped mainframe 1, in the upper boxboard 2 in the box-shaped mainframe 1
By bearing rotatably arranged with having cam set 4,1 peripheral hardware of box-shaped mainframe, one reducing motor 5, institute and lower boxboard 3 between
State 5 driving cam group 4 of reducing motor and make circulation rotating motion, 1 peripheral hardware of box-shaped mainframe, the one slide block assembly 6, the slide block
Assembly 6 includes assembly casing 7 and the upper tooth assembly 8 being arranged in the assembly casing 7, middle tooth assembly 9 and lower tooth assembly 10,
The upper tooth assembly 8, middle tooth assembly 9 and lower tooth assembly 10 are connected with the cam set 4, before taking turns doing in the case where cam set 4 drives
After move along a straight line, on the middle tooth assembly 9 arrange friction plate 11.
The slide block assembly 6 is outer to arrange friction-driven support 12, and friction axle sleeve 13 is arranged in the friction-driven support 12,
Setting-up eccentricity axle 14 in the friction axle sleeve 13, the eccentric shaft 14 are connected with friction-driven support 12 down through bearing, institute
State friction axle sleeve 13 to be connected with the friction plate 11 arranged on middle tooth assembly 9 by connecting rod 15,12 peripheral hardware of friction-driven support
High-speed brushless motor 16 is equipped with, the high-speed brushless motor 16 drives eccentric shaft 14 to rotate by shaft coupling 21, so as to by bias
Axle 14 drives friction plate 11 to do straight reciprocating motion.
The electric-controlled box 17 with 12 homonymy of friction-driven support is provided with outside the box-shaped mainframe 1, in the electric-controlled box 17
Brushless electric machine driving plate 18 is provided with, solves that brushless electric machine lead is long to cause electromagnetic interference problem, brushless electric machine driving plate
18 major functions for remaining it realize miniaturization and are allowed to be integrated into inside head, and there is driving plate speed-regulating function to cater to difference
There is specification friction welding requirement drive plate rotating speed output function can realize the meter to Rubbing number with peripheral control system cooperation
Number realizes the accurate welding of welding junction.And 17 peripheral hardware of electric-controlled box, one umbilical connector 19.
It is provided with door panel assemblies 20 between the box-shaped mainframe 1 and the assembly casing 7, the one of the door panel assemblies 20
End is articulated with the box-shaped mainframe 1 by rotating shaft, and the other end can be opened and closed to be arranged on the assembly casing 7.
Above-mentioned friction-type strapper welding head adapts to different weathers, drives power reliability Maintenance free, ties up and connect
The accurate welding of mouth, it is ensured that the high intensity and concordance of welding junction intensity.More preferably the core interface of head
Welding function stands alone as a modularity head, realizes miniaturized structure, is adapted for mount to narrow space, is easy to maintenance off-line to protect
Support.But it is different from portable bonding machine, can only simple function " weld bonds " again.It can complete to grab band, cuts band, bonding, takes off
The automatic function of band, and Tape threading apparatus combination can complete tying up automatically for strap.
Above example simply elaborates ultimate principle of the present utility model and characteristic, and this utility model does not receive above-mentioned example
Limit, on the premise of without departing from this utility model spirit and scope, this utility model also has various change and change, these changes
Change and change and both fall within the range of claimed this utility model.The claimed scope of this utility model will by appended right
Ask book and its equivalent thereof.
Claims (5)
1. a kind of friction-type strapper welding head, it is characterised in which includes box-shaped mainframe and friction-driven support, described
High-speed brushless motor is provided with friction-driven support, the high-speed brushless motor drives friction plate to make straight line by transmission component
Move back and forth, the electric-controlled box with friction-driven support homonymy is provided with outside the box-shaped mainframe, is provided with the electric-controlled box
Brushless electric machine driving plate, and one umbilical connector of electric-controlled box peripheral hardware.
2. friction-type strapper welding head according to claim 1, it is characterised in that arrange in the box-shaped mainframe
There is cam set, the cam set is driven by motor makees circulation rotating motion, the one slide block assembly of box-shaped mainframe peripheral hardware,
The slide block assembly includes being connected tooth assembly, middle tooth assembly and lower tooth assembly with the cam set, and which is under cam set drive
Tandem motion is taken turns doing, friction plate is set on the middle tooth assembly, friction-driven support is set outside the slide block assembly.
3. friction-type strapper welding head according to claim 2, it is characterised in that be spaced on the box-shaped mainframe
Boxboard and lower boxboard are provided with, the cam set is rotationally assemblied between boxboard and lower boxboard by bearing.
4. friction-type strapper welding head according to claim 2, it is characterised in that the slide block assembly includes assembly
Casing, is provided with door panel assemblies between the box-shaped mainframe and the assembly casing, one end of the door panel assemblies is by turning
Axle is articulated with the box-shaped mainframe, and the other end can be opened and closed to be arranged on the assembly casing.
5. the friction-type strapper welding head according to any one of claim 2-4, it is characterised in that the transmission component
Including the friction axle sleeve being arranged on the friction-driven support, setting-up eccentricity axle in the friction axle sleeve, the eccentric shaft two
End is connected with friction-driven support by bearing, and the friction axle sleeve is connected with the friction plate by connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621007786.0U CN206068236U (en) | 2016-08-30 | 2016-08-30 | A kind of friction-type strapper welding head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621007786.0U CN206068236U (en) | 2016-08-30 | 2016-08-30 | A kind of friction-type strapper welding head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206068236U true CN206068236U (en) | 2017-04-05 |
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ID=58436288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621007786.0U Active CN206068236U (en) | 2016-08-30 | 2016-08-30 | A kind of friction-type strapper welding head |
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| Country | Link |
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| CN (1) | CN206068236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110239757A (en) * | 2018-03-07 | 2019-09-17 | 上海艳灿电子科技有限公司 | An electric plastic strapping machine |
-
2016
- 2016-08-30 CN CN201621007786.0U patent/CN206068236U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110239757A (en) * | 2018-03-07 | 2019-09-17 | 上海艳灿电子科技有限公司 | An electric plastic strapping machine |
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