CN205675909U - A kind of improved strap unwinding device - Google Patents
A kind of improved strap unwinding device Download PDFInfo
- Publication number
- CN205675909U CN205675909U CN201620422754.0U CN201620422754U CN205675909U CN 205675909 U CN205675909 U CN 205675909U CN 201620422754 U CN201620422754 U CN 201620422754U CN 205675909 U CN205675909 U CN 205675909U
- Authority
- CN
- China
- Prior art keywords
- clamping limb
- clamping
- disk
- disk body
- chute
- 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.)
- Expired - Fee Related
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- Basic Packing Technique (AREA)
Abstract
The utility model discloses a kind of improved strap unwinding device, including pedestal, it is provided with castor below pedestal, pedestal is provided above bracing frame, it is provided with rotary shaft on bracing frame, it is plugged with clamping disk in rotary shaft, described clamping disk includes disk body and the clamping limb being movably arranged on disk body, it is provided with chute on disk body, clamping limb slides and is connected in chute, and the outside of chute is provided with positioning bar, and positioning bar runs through clamping limb and arranges, it is provided with the first spring body between clamping limb and disk body, between clamping limb and disk body, be provided with two metal clips；Being evenly arranged with several rubber convex on clamping limb and the contact surface of strap bittiness, rubber convex is bittiness to be connected with clamping limb by the second spring body, is provided with balancing pole between two the second spring bodies being connected.The utility model can improve the deficiencies in the prior art, can solve the problem that the deficiencies in the prior art, it is simple to the installation of strap and use.
Description
Technical field
The utility model relates to a kind of baler's assembling device, especially a kind of improved strap unwinding device.
Background technology
Strap is that one is bundled into various sizes of belt, packaging bandwidth 15mm, thick 1mm, length solid article
3000m, opens after bag in use, as easy as rolling off a log at random, is difficult to use, affects operating efficiency and waste.China's utility model
CN 203865690 U discloses a kind of strap and unreels car, it is to avoid strap use during loose mixed and disorderly problem.But
It is, if this device is in use excessive to strap chucking power, strap to be made to be difficult to pull-out；If accommodating power mistake
Little, strap can be made to unreel the mixed and disorderly situation occurring mutually being wound around on car, it is not very convenient for using.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of improved strap unwinding device, can solve the problem that existing
The deficiency of technology, it is simple to the installation of strap and use.
For solving above-mentioned technical problem, technical solution adopted in the utility model is as follows.
A kind of improved strap unwinding device, including pedestal, is provided with castor below pedestal, pedestal is provided above propping up
Support, bracing frame is provided with rotary shaft, and rotary shaft is plugged with clamping disk, and described clamping disk includes disk body and is movably arranged on
Clamping limb on disk body, disk body is provided with chute, and clamping limb slides and is connected in chute, and the outside of chute is provided with positioning
Bar, positioning bar runs through clamping limb and arranges, is provided with the first spring body between clamping limb and disk body, and the first spring body is positioned at positioning bar
And between chute, between clamping limb and disk body, be provided with two metal clips, metal clips intersects setting, metal clips and
First spring body lays respectively at the both sides of clamping limb；Clamping limb is evenly arranged with several rubber convex on the contact surface of strap
Bittiness, rubber convex is bittiness to be connected with clamping limb by the second spring body, is provided with balance between two the second spring bodies being connected
Bar.
As preferably, described rotary shaft is connected on bearing by torsion spring set.
As preferably, the surface configuration of described rotary shaft has several detents.
What employing technique scheme was brought has the beneficial effects that: this equipment, by the clamping limb of setting activity, utilizes
The centrifugal force producing in bracing frame rotary course, is adjusted to the chucking power of clamping limb, thus realizes drawing for strap
Go out the adaptations of chucking power when using and stop using.Positioning bar can improve the stability that clamping limb moves up and down.
Metal clips arranged in a crossed manner can effectively offset the moment of torsion that strap applies for clamping limb, thus ensure that clamping limb is executed
The balance of the chucking power adding.Rubber convex is bittiness for positioning the strap of diverse location, and balancing pole can realize phase
The continuity of the chucking power change applying on adjacent strap, thus improve the smoothness of strap pull-out use process.Torsion spring can
To provide a screen resilience to rotary shaft, when stopping pull-out strap, strap can be made to be wound in securely on clamping disk,
Avoid due to loosening that inertia causes.Detent is easy to the installation of clamping disk, and can be formed and be rigidly connected, and improves folder
Hold the fixing stability of dish.
Brief description
Fig. 1 is the structure chart of one detailed description of the invention of the utility model.
Fig. 2 is the structure chart of clamping disk in one detailed description of the invention of the utility model.
Fig. 3 is the structure chart of rotary shaft in one detailed description of the invention of the utility model.
In figure: the 1st, pedestal；2nd, castor；3rd, bracing frame；4th, rotary shaft；5th, clamping disk；6th, disk body；7th, clamping limb；8th, chute；
9th, bar is positioned；10th, metal clips；11st, rubber convex is bittiness；12nd, the second spring body；13rd, balancing pole；14th, torsion spring；15th, bearing；
16th, detent；17th, rubber sleeve；18th, parcel tray.
Detailed description of the invention
The standardized element using in the utility model all can commercially, shaped piece according to specification and attached
The record of figure all can carry out customized, the concrete connected mode of each part all use in prior art ripe bolt, rivet,
The conventional meanses such as welding, stickup, are not described in detail in this.
With reference to Fig. 1-3, one detailed description of the invention of the utility model includes pedestal 1, is provided with castor 2, base below pedestal 1
Seat 1 is provided above bracing frame 3, bracing frame 3 is provided with rotary shaft 4, rotary shaft 4 is plugged with clamping disk 5, described clamping disk
5 include disk body 6 and the clamping limb 7 being movably arranged on disk body 6, and disk body 6 is provided with chute 8, and clamping limb 7 slides and is connected in cunning
In groove 8, the outside of chute 8 is provided with positioning bar 9, and positioning bar 9 runs through clamping limb 7 and arranges, arranges between clamping limb 7 and disk body 6
Having the first spring body 10, the first spring body 10 is positioned between positioning bar 9 and chute 8, is provided with two between clamping limb 7 and disk body 6
Individual metal clips 10, metal clips 10 intersects setting, and metal clips 10 and the first spring body 10 lay respectively at clamping limb 7
Both sides；Clamping limb 7 is evenly arranged with several rubber convex bittiness 11 on the contact surface of strap, and rubber convex is bittiness 11 by the
Two spring bodies 12 are connected with clamping limb 7, are provided with balancing pole 13 between two the second spring bodies 12 being connected.By setting activity
Clamping limb 7, utilize the centrifugal force producing in bracing frame 3 rotary course, the chucking power of clamping limb 7 be adjusted, thus real
Adaptations referring now to the chucking power when pull-out uses and stops using for the strap.Positioning bar 9 can improve clamping limb 7
The stability moving up and down.Metal clips 10 arranged in a crossed manner can effectively offset the moment of torsion that strap applies for clamping limb 7,
Thus ensure that the balance of the chucking power that clamping limb 7 applied.Rubber convex is bittiness 11 for bringing the packing of diverse location into
Row positioning, balancing pole 13 can realize the continuity of the chucking power change applying on adjacent strap, thus improve strap and draw
Go out to use the smoothness of process.Rotary shaft 4 is socketed on bearing 15 by torsion spring 14, and torsion spring 14 provides one can to rotary shaft 4
Individual screen resilience, when stopping pull-out strap, can make the strap be wound in securely on clamping disk 5, it is to avoid due to inertia
That causes loosens.The surface configuration of rotary shaft 4 has several detents 16, and detent 16 is easy to the installation of clamping disk 5, and
And can be formed and be rigidly connected, improve the fixing stability of clamping disk 5.
In addition, be connected to rubber sleeve 17 at the second spring body 12 outer sheath, balancing pole 13 is connected on rubber sleeve 17.Rubber sleeve
17 can reduce the shearing force that adjacent two the second spring bodies 12 apply less than balancing pole 13 when elastic deformation, thus reduce flat
Weighing apparatus bar 13 is for the diametral interference of the second spring body 12.Pedestal 1 is additionally provided with parcel tray 18, it is simple to hold packing apparatus.
Of the present utility model describe in, it is to be understood that term " longitudinally ", " laterally ", " on ", D score, " front ",
" afterwards ", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " etc. instruction orientation or position relationship for based on
Orientation shown in the drawings or position relationship, be for only for ease of description the utility model, rather than the dress of instruction or hint indication
Put or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model
Restriction.
Of the present utility model general principle and principal character and of the present utility model advantage have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Principle of the present utility model is simply described, on the premise of without departing from the utility model spirit and scope, the utility model is also
Have various changes and modifications, in the range of these changes and improvements both fall within claimed the utility model.The utility model
Claimed scope is defined by appending claims and equivalent thereof.
Claims (3)
1. an improved strap unwinding device, including pedestal (1), pedestal (1) lower section is provided with castor (2), on pedestal (1)
Side is provided with bracing frame (3), bracing frame (3) is provided with rotary shaft (4), rotary shaft (4) is plugged with clamping disk (5), and it is special
Levying and being: described clamping disk (5) includes disk body (6) and the clamping limb (7) being movably arranged on disk body (6), disk body (6) is upper to be arranged
Having chute (8), clamping limb (7) slides and is connected in chute (8), and the outside of chute (8) is provided with positioning bar (9), positioning bar (9)
Run through clamping limb (7) to arrange, between clamping limb (7) and disk body (6), be provided with the first spring body (10), the first spring body (10) position
It between positioning bar (9) and chute (8), between clamping limb (7) and disk body (6), is provided with two metal clips (10), metal elastic
Piece (10) intersects setting, and metal clips (10) and the first spring body (10) lay respectively at the both sides of clamping limb (7)；Clamping limb
(7) being evenly arranged with several rubber convex bittiness (11) with on the contact surface of strap, rubber convex is bittiness (11) passes through the second bullet
Spring body (12) is connected with clamping limb (7), is provided with balancing pole (13) between two the second spring bodies (12) being connected.
2. improved strap unwinding device according to claim 1, it is characterised in that: described rotary shaft (4) is by turning round
Spring (14) is socketed on bearing (15).
3. improved strap unwinding device according to claim 1, it is characterised in that: the surface of described rotary shaft (4)
It is provided with several detents (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620422754.0U CN205675909U (en) | 2016-05-11 | 2016-05-11 | A kind of improved strap unwinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620422754.0U CN205675909U (en) | 2016-05-11 | 2016-05-11 | A kind of improved strap unwinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205675909U true CN205675909U (en) | 2016-11-09 |
Family
ID=57435959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620422754.0U Expired - Fee Related CN205675909U (en) | 2016-05-11 | 2016-05-11 | A kind of improved strap unwinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205675909U (en) |
-
2016
- 2016-05-11 CN CN201620422754.0U patent/CN205675909U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Liu Tuo Ying Town Boye Boye County 071000 Hebei city of Baoding Province Patentee after: Baoding Haichuan tape manufacturing Limited by Share Ltd Address before: Liu Tuo Ying Town Boye Boye County 071000 Hebei city of Baoding Province Patentee before: Baoding Hai Chuan adhesive tape Manufacturing Co., Ltd |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20200511 |