CN201086837Y - Packaging device - Google Patents
Packaging device Download PDFInfo
- Publication number
- CN201086837Y CN201086837Y CNU2007201540642U CN200720154064U CN201086837Y CN 201086837 Y CN201086837 Y CN 201086837Y CN U2007201540642 U CNU2007201540642 U CN U2007201540642U CN 200720154064 U CN200720154064 U CN 200720154064U CN 201086837 Y CN201086837 Y CN 201086837Y
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- Prior art keywords
- strapping
- distance piece
- moving body
- heating plate
- camshaft
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- 238000004806 packaging method and process Methods 0.000 title 1
- 238000010438 heat treatment Methods 0.000 claims abstract description 71
- 238000003466 welding Methods 0.000 claims abstract description 9
- 238000007526 fusion splicing Methods 0.000 claims description 22
- 239000011230 binding agent Substances 0.000 claims description 9
- 230000002441 reversible effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 abstract description 3
- 238000004804 winding Methods 0.000 abstract description 2
- 238000005192 partition Methods 0.000 abstract 4
- 238000012856 packing Methods 0.000 abstract 2
- 230000007547 defect Effects 0.000 abstract 1
- 230000004927 fusion Effects 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 108091092195 Intron Proteins 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 244000144983 clutch Species 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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- Basic Packing Technique (AREA)
Abstract
The utility model provides a bale packing device, which cannot produce the defect that the thermal fusion welding is caused due to the tape loosing or winding when a strapping tape (T) is thin and flexible. In the bale packing device, a first moving body (53) which drives a partition piece (13) to move and a second moving body (54) which drives a heating plate (22) to move are arranged on a main body frame (10) in a way of doing reciprocating movement along the cross section of the strapping tape (T), besides, an abutting joint heave (56) formed by the mutual abutting joint of the first moving body (53) and the second moving body (54) is of any one from an insertional bolt, an eccentric wheel and an inclined cam. When the two end parts of the strapping tape (T) are overlapped through the partition piece (13), and the partition piece (13) is backward moved, the clearance (Delta d) between the front end of the partition piece (13) and the front end of the heating plate (22) is enabled to maintain a narrow state.
Description
Technical field
The utility model relates to a kind of binder, and it is tied up thereby then thermal welding is carried out at its two ends twined thermoplastic synthetic resin strapping by package.
Background technology
Under the thin and soft situation of strapping, when inserting heating plate in the distance piece position, strapping may hang down into that cause in their gap can't welding and incomplete phenomenon such as welding, and because heating plate is a kind of consumable store, need to change frequently, and the dimensional accuracy of heating plate itself neither be high especially, therefore, for each heating plate all is being fitfull aspect the described gap size, need very many time to the adjustment and the processing in these gaps.
(patent documentation 1) spy opens the open communique of 2000-296809 Japanese Patent
The utility model content
The utility model is that above-mentioned adjustment operation is become easily, and can improve the device of operating efficiency, raising yield rate.
The utility model purpose provides a kind of binder, and it can be not lax owing to strapping or the thermal welding defective of crispaturaing and causing strapping.
The technical scheme that the utility model technical solution problem is adopted is: binder of the present invention is provided with on main stand 10: a pair of clamp-type donor rollers 12, and it is arranged on the middle place that sends into passage 11 of strapping; Coincidence arrangement is arranged on the end of sending into passage 11, overlaps the leading section T1 of the strapping T that described donor rollers 12 sends into and a part of T2 of the described strapping that links to each other with supply side across distance piece 13; Front end holder 14 is arranged near the position of described distance piece 13, the close front end place of the described strapping T of clamping; Supply side holder 17 is arranged on supply side, the strapping T of the described supply side of clamping; Fusion splicing devices 20 is arranged on the position of described distance piece 13, and strapping T is carried out thermal welding; And, described fusion splicing devices 20 is by on being positioned at, described distance piece 13 between the following strapping, the heating plate 22 that inserts from the cross-sectional direction of strapping T, the top bearing plate 19 that is positioned at described distance piece 13 upsides constitutes with the last push piece 21 that is positioned at described distance piece 13 downsides, should go up push piece 21 downside from this heating plate 22 when inserting described heating plate 22 rises, and the state that clips heating plate 22 between the described top bearing plate 19 between the two ends with strapping T carries out clamping, after temporary transient then decline is withdrawed from described heating plate 22 from the side, rise once more, to push down strapping
Described binder is characterised in that, possess the distance piece 13 of described fusion splicing devices 20 and drive the 1st moving body 53 of this distance piece 13 actions and possess described heating plate 22 and drive the 2nd moving body 54 of these heating plate 22 actions, all to be installed on the described main stand 10 in the round mode that moves on the cross-sectional direction of described strapping T, described the 1st moving body 53 all is connected with round driver element with the 2nd moving body 54, and, the butt projection 56 of the mutual butt of described a pair of the 1st moving body 53 and the 2nd moving body 54 is for screwing in bolt, a kind of in eccentric wheel and the inclination cam, can be when inserting described heating plate 22, gap size to the front end of the front end of described distance piece 13 and heating plate 22 carries out inching, and it highly can inching.
In addition, the 2nd kind of technical scheme that the utility model technical solution problem is adopted is: the binder that is preferably based on the 1st technical scheme, it has makes described front end holder 14, the camshaft 40 of a plurality of lobe plates of described supply side holder 17 and fusion splicing devices 20 actions is supported on the part of described main stand 10, described camshaft 40 can link linkedly by the electronic rotation motor of transmission device and reversible rotation, by the distance piece control lever 53a of the distance piece 13 that possesses described fusion splicing devices as described the 1st moving body, by the heating plate control lever 54a that possesses heating plate as described the 2nd moving body, and, described a pair of control lever 53a and 54a by the identical pivot that is parallel to described camshaft 40 prop up on the part of described main stand 10 the 2nd pivot 55 independently pivot prop up, and respectively with the 4th lobe plate 51 and the 5th lobe plate 52 Elastic Contact that are installed on the described camshaft 40, by described camshaft 40 and the 4th lobe plate 51 round driver element as distance piece control lever 53a
Described butt projection 56 is for screwing in a kind of in bolt, eccentric wheel and the inclination cam, can be when inserting described heating plate 22, the gap size of the front end of the front end of described distance piece 13 and heating plate 22 is carried out inching, and it highly can inching.
The beneficial effects of the utility model are: in above-mentioned specific utility model, by aforesaid formation, the table top 36 of the upper space of the described fusion splicing devices 20 of this device and operator's station is consistent substantially and fixing, when strapping T is supplied with when strapping is sent into passage 11, by the donor rollers 12 in the middle of it, described strapping T is admitted to, and then passes the downside of described distance piece 13 and to be projected into this device outside.
The front end T1 of this band T is tied up winding by package, and pass the upside of described distance piece, make its front end T1 carry out overlapping across distance piece 13 with a part of T2 of the described strapping that is connected supply side, near near the front end holder 14 that will carry out clamping the front end of described strapping T described distance piece 13 positions is risen, be pressed in the following and clamping of top bearing plate 19 near the front end with described strapping T.
Then, donor rollers 12 counter-rotatings and strapping T are pulled, thereby will be tied up by package and tie tight, and supply side holder 17 is risen, and with connecting a part of T2 clamping of supply side strapping T and being fixed, donor rollers 12 are stopped.
Then, thus move to the cross-sectional direction of strapping T as the distance piece 13 of the part of described fusion splicing devices 20 and to retreat.Replacing the heating plate 22 that inserts from the cross-sectional direction of strapping T therewith moves between the front end T1 and its a part of T2 of described strapping T.
At this moment, in the utility model, described distance piece 13 is fixed on the moving body 53 that moves substantially in the horizontal direction, force to come and go driver element by being installed in the 1st on the main stand 10, for example rotating cam plate 51, electromagnetic component (solenoid), air cylinder device, hydraulic cylinder device are retreated forcibly.
On the other hand, heating plate 22 dismounting are installed on the 2nd moving body freely, this heating plate 22 and the 2nd moving body 54 are between the front end T1 that is inserted into described strapping and its a part of T2 the time, utilize elasticity to be applied to the application force as spring 64 of distance piece 13 directions, on a side moving body as shown in Figure 4, described butt projection 56 is arranged on the part of the 2nd moving body 54, and its front end abuts to the state of another the 1st moving body 53, the 2nd moving body 54 and heating plate 22 operations.
Adjust the height of described fine-tuning butt projection 56, described distance piece 13 that preestablishes this moment and the clearance delta d between heating plate 22 front ends are the interval of 0.2mm～1mm.
Therefore, because the clearance delta d between described distance piece 13 and heating plate 22 front ends remains the interval of 0.2mm～1mm during heating plate 22 operation, the sagging or worry of crispaturaing of the part of the strapping T that therefore is equal to nothing during this period.
When described heating plate 22 inserts, utilization is positioned at the top bearing plate 19 of described distance piece 13 upsides and the last push pedal 21 of rising from these heating plate 22 downsides, carry out clamping between the two ends of strapping T, to clip the state of heating plate 22, temporarily descend the described heating plate 22 of general who has surrendered then after the side is withdrawn from, push down strapping thereby rise once more.
Therefore, described distance piece 13 does not contact in whole process with heating plate 22, described distance piece 13 and heating plate 22 are extremely approaching when heating plate 22 inserts, may take place strapping T to distort hardly and insert phenomenon between them, in addition, because described heating plate 22 all will bear compressive force at every turn, thereby loss easily, be a kind of consumable store, though all be replaced by new product at every turn, but all must carry out the adjustment of described gap size Δ d when changing at every turn, but in the utility model, by adjust fine-tuning under the height of butt projection 56 of gap size Δ d just can easily realize, therefore, the operation task time (size of space adjustment operation) in the time of can shortening the operation beginning, the work efficiency of device is improved.
This heating plate 22 utilizes existing known method that it is withdrawn from when the side is withdrawn from.For example the 2nd moving body is forced to come and go driver element by being installed in the 2nd on the main stand 10, as rotating cam plate 52, electromagnetic component (solenoid), air cylinder device, hydraulic cylinder device, and reaches the effect that retreats forcibly.
In the 2nd technical scheme of the present utility model, because aforesaid formation, by distance piece control lever 53a as the 1st moving body 53, by heating plate control lever 54a as the 2nd moving body 54, and pivot props up on the 2nd common pivot 55 simultaneously, and by the 4th lobe plate 51 and the 5th lobe plate 52 that are installed on the camshaft 40 with the lobe plate that drives other holders etc., come and go driver element and the 2nd as their the 1st and come and go driver element, therefore do not need other driver element especially yet, thereby make device become simple.
Description of drawings
Fig. 1 is the local vertical profile front view of indication device main portion.
Fig. 2 will send into the vertical profile front view of the channel mask of channel part and pressure roller open mode from the main stand.
Fig. 3 is that the upward view with the relation of the drive pulley of driven roller, camshaft and their input shaft and driven in rotation motor and driving band is tied up in explanation.
Fig. 4 is the linear instruction diagram of expression the utility model principle.
Fig. 5 is the partial side view of the embodiment of expression the 2nd technical scheme of the present utility model.
Fig. 6 is the lateral plan of another embodiment of the butt projection of expression alterable height.
Reference numeral:
The T strapping
T1 is with front end
The part of T2 band
10 main stands
11 bands are sent into passage
12 donor rollers
13 distance pieces (introns)
14 front end holders
17 supply side holders
18 cutters
19 top bearing plates
20 fusion splicing devices
Push piece on 21
22 heating plates
Gap between Δ d distance piece and the heating plate front end
37 front ends insert the guiding road
25 bands are sent into input shaft
27 the 2nd magnetic clutchs
The electronic rotation motor of 30 reversible types
31 output shafts
32 belt wheels
33 driving bands
34 the 1st pivots
36 table tops
38 stop parts
40 camshafts
41 camshaft input shafts
42 speed reduction gearings
The 42a worm screw
The 42b worm gear
43 the 1st magnetic clutchs
44 the 1st lobe plates
45 the 2nd lobe plates
46 the 3rd lobe plates
47 bearings
48 the 1st slide bars
49 the 2nd slide bars
50 the 3rd slide bars
51 the 4th lobe plates
52 the 5th lobe plates
53a distance piece control lever
54a heating plate control lever
55 the 2nd pivots
56 fine-tuning butt projections
The 56a bolt
The 56b eccentric wheel
60 movable frames
61 pressure roller shaft
62 sensors
63 sensors
64 springs
The specific embodiment
That accompanying drawing is represented is the embodiment that comprises technical solutions of the utility model, in the accompanying drawings, on its main stand 10, have: a pair of clamp-type donor rollers 12, it is arranged on the middle place that sends into passage 11 of the strapping T of the thermoplastic synthetic resin system of sending into, to be used for sending into and retracting of described strapping T; , and have the leading section T1 that is used to make the strapping T that sends into by this donor rollers 12 and a part of T2 of the described strapping T that links to each other with supply side across distance piece (introns) 13 and the device that overlaps; Front end holder 14, the close front end T1 place that is used for described strapping T is clamped near the position of described distance piece 13; And supply side holder 17, the a part of T2 that is used for the described supply side strapping of clamping, also has fusion splicing devices 20, thermal welding is carried out to strapping T in its position at described distance piece 13, one of them axle in the described donor rollers 12 is sent into input shaft 25 as band, and is supported on the described main stand 10 (with reference to Fig. 1).It on the input shaft 25 is driven roller 12a that a wherein side the band that is arranged on donor rollers 12 is sent into, and its skin section is formed by elastic layer 12c.And the pressure roller 12b of crimping is carried out in employing with it.
Another side, the camshaft 40 of described front end holder 14, described supply side holder 17 and fusion splicing devices 20 actions is supported on the part of described main stand 10, be connected camshaft input shaft 41 by speed reduction gearing 42 on this camshaft 40 by worm gear (worm wheel) 42a and worm screw (worm) 42b formation, this camshaft input shaft 41 is equipped with belt wheel 32 by the 1st magnetic clutch 43, and the camshaft input shaft 41 that described belt wheel 32 is installed is outstanding to the outside of main stand 10 from the back of main stand 10.Have again, described camshaft 40 is supported on the main stand 10 by bearing 47 (representing with X in the accompanying drawing), on this camshaft 40, be fixed with respectively and make described front end holder 14, the lobe plate that fusion splicing devices 20 and described supply side holder 17 move respectively: the 1st lobe plate 44, the 2nd lobe plate 45 and the 3rd lobe plate 46, rotation by these lobe plates, by being crimped on these lobe plate outer peripheral faces, the 1st slide bar 48 that moves up and down, the 2nd slide bar 49 and the 3rd slide bar 50 make cooresponding described front end holder 14, last push piece 21 as the part of fusion splicing devices 20, and supply side holder 17 up-and-down movements.Described each slide bar 48,49,50 be installed in sliding freely with main stand 10 all-in-one-piece guide 10a on, all the time independently of one another to cooresponding lobe plate elastic force-applying.
Have again, on described camshaft 40, also be equipped with to make and move to the vertical direction of length direction with respect to the paper of Fig. 1 and strapping T as the described distance piece 13 of a fusion splicing devices part and heating plate 22, come and go the 4th lobe plate 51 of driver element and as the 2nd the 5th lobe plate 52 that comes and goes driver element as the 1st, a part is crimped on the distance piece control lever 53a of conduct the 1st moving body 53 on this lobe plate 51 and 52 and as the heating plate control lever 54a of the 2nd moving body 54, pivot props up on the part that is installed on the main stand 10 that is positioned at camshaft 40 belows by the 2nd pivot 55 that parallels with camshaft 40, all the time by elastic force-applying to be crimped on the described the 4th and the 5th lobe plate 51, on 52 (with reference to the arrow of Fig. 5).
On the part of the part of described distance piece control lever 53a and heating plate control lever 54a, be provided with and the other side's parts butt projection 56 butt, fine-tuning, this butt projection 56, its projecting height h can fine adjustment.For example in Fig. 5, the screw-in size, the described gap size that are the bolt 56a that screws on the part of heating plate control lever 54a are fine-tuning whole, in Fig. 6, be installed in described fine-tuning butt projection 56 front end, regulate the angle of this eccentric wheel 56b and fixing, the height h of described fine-tuning butt projection 56 can carry out inching.
Upper end dismounting at described heating plate control lever 54a is equipped with electroheating type heating plate 22 freely.
Described distance piece control lever 53a by elastic force-applying to abut to the outer peripheral face of the 4th lobe plate 51, heating plate control lever 54a quilt is to the 5th lobe plate 52 and described distance piece control lever 53a direction elastic force-applying in addition, follow the rotation of described camshaft 40 and each lobe plate, especially by 51 pushings of the 4th lobe plate, distance piece control lever 53a and distance piece 13 are in Fig. 4 to Fig. 5, with the 2nd pivot 55 is that centre of gration is to right-hand revolution, distance piece 13 is extracted to the direction vertical with described band T from the part of 2 strapping T up and down, and along with it retreats, heating plate 22 is inserted between the described strapping T.
The whole process that this distance piece 13 is extracted between strapping T, heating plate control lever 54a contacts via described fine-tuning butt projection 56 with distance piece control lever 53a, and heating plate control lever 54a is not contacted fully with the 5th lobe plate 52.
Therefore, heating plate 22 is accompanied by keeping out of the way of distance piece 13 and is inserted between the strapping T, the gap size of the front end of described distance piece 13 and heating plate 22 front ends is an optimum value by the height setting with described fine-tuning butt projection 56, even strapping T distorts, do not have the worry that slips into its gap, and heating plate 22 can not conflict yet with distance piece 13 yet.
The surface of one side's of described donor rollers 12 driven roller 12a, usually form by elastic rubber layer 12c, and be supported on the main stand 10, send on the input shaft 25 at its band and via the 2nd magnetic clutch 27 with torque converter (torque converter) function (for example using the powder type magnetic clutch of electromagnetism powder) belt wheel 32a to be installed, the band that this belt wheel 32a is installed is sent into input shaft 25 and is given prominence to described camshaft input shaft 41 from the back side of main stand 10 with paralleling.As described the 2nd magnetic clutch 27, even use sliding disk (slip disk) power-transfer clutch, present embodiment also is same.
At described main stand 10 or fix on its pallet, be provided with the electronic rotation motor 30 of reversible type, this output shaft 31 is sent into input shaft 25 with described camshaft input shaft 41 and band and is paralleled, in same vertical plane respectively on each, dispose a belt wheel 32 that has a plurality of V grooves, and volume hangs with the driving band 33 that mono-has a plurality of prominent bars on 3 belt wheels of described belt wheel 32a.The prominent bar quantity that has the drive V-belt 33 of a plurality of prominent bars is preferably 4 to 6.
The axle 61 of the opposing party's of described a pair of donor rollers 12 pressure roller 12b is supported on the movable frame 60, band is sent into input shaft 25 and described axle 61 by a pair of spur gear mechanism (not shown) transmission, or pressure roller 12b is crimped on driven roller 12a goes up and rotation together.This movable frame 60 by sending into the 1st pivot 34 that input shaft 25 parallels with described band and pivot prop up and be installed on the main stand 10, on movable frame 60, also have the channel mask 11a of feed path 11, all the time by extension spring (not shown) described a pair of gear mechanism is meshing with each other, and makes described channel mask 11a cover the single face of sending into passage 11.
By described the 1st pivot 34 is axially extracted, and described movable frame 60, pressure roller 12b and channel mask 11a are separated fully from main stand 10.
The front end that is horizontally disposed with upper surface open in the upper space of main stand 10 inserts guiding road 37, and it is directed to described strapping T leading section T1 the upper surface of described distance piece 13.
In addition, described band front end holder 14 locates to have strapping through hole 14a therebetween, and sliding mutually with the described push piece 21 of going up in its side, forms a kind of cutter 18 that cuts off described strapping T.
In addition, arrive the top bearing plate 19 of supply side holder 17 upper surfaces from band front end holder 14 through the upper surface of distance pieces 13, the upper surface of its upper surface and main stand 10 forms same, also is formed on same with table top 36 always.
This top bearing plate 19 is positioned at the top of push piece 21 and does not move during described fusion splicing devices 20 actions, and after welding finishes, with described distance piece 13 interlock mutually, keep out of the way to the rear of the paper of Fig. 1 and Fig. 2, with can be being removed upward after tying up by package.
In addition, in Fig. 3, C is this device single-piece control setup, have following function: to the incoming signal of the front end T1 of the strapping T that utilizes stop part 38 and to the rotation enable position of camshaft 40, stop to detect and the signal of the sensor 62,63 that instructs is judged, send command signal, send command signal and receive signal to the electronic rotation motor 30 of described reversible type from them to the 1st magnetic clutch the 43, the 2nd magnetic clutch 27.
The effect of embodiment
In the above-described embodiments, the 1st magnetic clutch 43 that is configured on the camshaft input shaft 41 is broken away from, in advance the 2nd magnetic clutch 27 being combined in the opposing party is with and sends on the input shaft 25, and the opposing party's pressure roller 12b is crimped onto on the driven roller 12a, the strapping T that utilizes driven roller 12a and pressure roller 12b clamping is inserted band send into passage 11, when electronic rotation motor 30 is rotated in the forward, then strapping T is admitted to this device by its donor rollers 12 of clamping, and the downside of process front end holder 14 and distance piece 13, and pass through the upside of supply side holder 17 and can be projected into this device outside, described driven in rotation motor 30 is stopped.
At this moment, because the 1st magnetic clutch does not have combination during this period, so camshaft input shaft 41 can be by driving band 33 driven rotary, so camshaft 40 do not rotate, and donor rollers 12 rotations are only arranged.
Then, when on described table top 36, placing by package (for example commodity), described strapping T is wound on the commodity, and with its front end T1 when the band leading section guiding road 37 that is provided with along described table top 36 inserts strappings, then its leading section passes through the upside of described front end holder 14 and distance piece, and runs into stop part 38.
When the sensation by the operator or sensor (not shown) etc. are confirmed this situation of running into stop part 38, and the 2nd magnetic clutch 27 that band is sent into input shaft 25 is broken away from, the 1st magnetic clutch 43 to camshaft input shaft 41 carries out combination, when making electronic rotation motor 30 contrarotations simultaneously, then camshaft 40 begins rotation, at first front end holder 14 rises by the 1st lobe plate 44 that is installed on the camshaft 40, and between the lower surface of uppermost top bearing plate 19 the described band leading section of clamping T1.
Then, make band send into the 2nd magnetic clutch 27 combinations of input shaft 25, make driven roller 12 contrarotations, retract described strapping T, thereby to being undertaken fastening by package and twining.
When this moment tie up resistance when excessive, then 27 performances of the 2nd magnetic clutch are as the effect of a kind of torque converter (torque converter), thereby can be to excessively not tied up by package.
Then, then rotation of camshaft 40, the supply side holder 17 that then links to each other with supply side rises by the 3rd lobe plate 46 that is installed on the camshaft 40, will shift the lower surface of top bearing plate 19 onto on the described strapping T and grip.The 2nd magnetic clutch 27 unclamps then, and donor rollers 12 stops.
Thereby, in the utility model, make electronic rotation motor 30 of mono-and the 33 forward and reverse rotations of mono-driving band, then can make sending into, retract and fusion splicing devices 20 sequentially-operatings of strapping T of strapping T, transmission device is simplified, and number of components also reduces, and because driving band 33 is many prominent bar V bands, and each belt wheel also is a many V troughed belt wheel cooresponding with it, so friction force is big, can obtain sufficient transfer torque.
In this specification sheets, the rotating of electronic rotation motor 30 is relative, and no matter which is just to change, and all is same for the utility model.
In addition, in this embodiment, owing to adopted aforesaid formation, even occurred band in the passage 11 and stopped up just in case send at band, as long as pull down the spring that movable frame 60 flexibly is pressed onto main stand 10 sides, movable frame 60 is rotated around the 1st pivot 34, passage 11 sent into by band and driven roller 12a part just is exposed to the outside, therefore, just can easily the strapping that stops up this part be removed.
In addition, in the present embodiment, because described the 1st pivot 34 itself also is to extract axially can freely inserting, therefore movable frame 60 and pressure roller 12b channel mask 11a can be separated from main stand 10 fully, thereby the removal operation of the strapping T of described obstruction becomes easier.
In the utility model, strapping T is wound into by on the package and after tightening, to between described strapping T, extract as the distance piece 13 of fusion splicing devices 20 parts, and when inserting heating plate 22, the gap size of the front end of the front end of distance piece 13 and heating plate 22 is adjusted to slight gap easily, and in the interim that described heating plate 22 is inserted into strapping up and down, can keep its minim gap Δ d and insert, the size of minim gap Δ d can be set at also narrower than the thickness of band in theory, during inserting, definitely there is not described strapping T sagging, thereby jump the queue worry between distance piece 13 and the heating plate 22, just can use the band of thin and flexible material as strapping T, can use various strapping T, the material of strapping T according to its purpose, thickness, it is wide that the range of choice of flexibility degree etc. becomes.In addition, distance piece 13 can not conflict fully with heating plate 22 nor contact, and therefore can not damage heating plate 22 yet.
In a word, distance piece control lever 53 and heating plate control lever 54 with distance piece 13 of described fusion splicing devices with described heating plate, prop up on the part of described main stand 10 by the 2nd pivot 55 pivots that parallel with camshaft 40, described a pair of control lever respectively be installed in distance piece on the described camshaft 40 with the 4th lobe plate 51, and as 5th lobe plate 52 Elastic Contact of heating plate with cam, when described the entering of described heating plate 22, by can described distance piece 13 front ends of inching and the screw-in bolt of the gap size Δ d of heating plate 22 front ends, eccentric wheel, the butt projection of a kind of formation in the inclination cam, be arranged on any one party in described a pair of control lever 53 or 54, when described fine-tuning butt projection 56 is contacted with the opposing party's control lever, the opposing party's control lever is moved by a side control lever 53 or 54 motion.Owing to constitute above-mentioned structure, therefore, the gap size Δ d that can make described distance piece 13 front ends and heating plate 22 front ends keeps extremely small size in heating plate 22 is inserted into whole process between the strapping T.For example, can be maintained the gap of 0.2mm～0.5mm.
Claims (2)
1. binder, go up at main stand (10) and to be provided with: a pair of clamp-type donor rollers (12), its be arranged on strapping send into passage (11) in the middle of the place; Coincidence arrangement is arranged on the end of sending into passage (11), overlaps the leading section (T1) of the strapping (T) that described donor rollers (12) sends into and the part (T2) of the described strapping that links to each other with supply side across distance piece (13); Front end holder (14) is arranged near the position of described distance piece (13), the close front end place of the described strapping of clamping (T); Supply side holder (17) is arranged on supply side, the strapping of the described supply side of clamping (T); Fusion splicing devices (20) is arranged on the position of described distance piece (13), and (T) carries out thermal welding to strapping;
And, described fusion splicing devices (20) is by the described distance piece (13) between upper and lower strapping, the heating plate (22) that inserts from the cross-sectional direction of strapping (T), the last push piece (21) that is positioned at the top bearing plate (19) of described distance piece (13) upside and is positioned at described distance piece (13) downside constitutes
Described binder is characterised in that, possess the distance piece (13) of described fusion splicing devices (20) and drive the 1st moving body (53) of this distance piece (13) action and possess described heating plate (22) and drive the 2nd moving body (54) that this heating plate (22) moves, all to be installed on the described main stand (10) in the round mode that moves on the cross-sectional direction of described strapping (T), described the 1st moving body (53) all is connected with round driver element with the 2nd moving body (54), and the butt projection (56) of the mutual butt of described a pair of the 1st moving body (53) and the 2nd moving body (54) is for screwing in bolt, a kind of in eccentric wheel and the inclination cam.
2. binder as claimed in claim 1 is characterized in that,
Have and make described front end holder (14), the camshaft (40) of a plurality of lobe plates of described supply side holder (17) and fusion splicing devices (20) action is supported on the part of described main stand (10), described camshaft (40) can link linkedly by the electronic rotation motor of transmission device and reversible rotation, described the 1st moving body (53) adopts the distance piece control lever (53a) of the distance piece (13) that possesses described fusion splicing devices (20), described the 2nd moving body (54) adopts the heating plate control lever (54a) that possesses heating plate (22), and, described a pair of control lever (53a) and (54a) by the identical pivot that is parallel to described camshaft (40) prop up on the part of described main stand (10) the 2nd pivot (55) independently pivot prop up, and respectively with the 4th lobe plate (51) and the 5th lobe plate (52) Elastic Contact that are installed on the described camshaft (40), by described camshaft (40) and the 4th lobe plate (51) round driver element as distance piece control lever (53a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201540642U CN201086837Y (en) | 2007-06-06 | 2007-06-06 | Packaging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201540642U CN201086837Y (en) | 2007-06-06 | 2007-06-06 | Packaging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201086837Y true CN201086837Y (en) | 2008-07-16 |
Family
ID=39634429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201540642U Expired - Fee Related CN201086837Y (en) | 2007-06-06 | 2007-06-06 | Packaging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201086837Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232910A (en) * | 2016-12-29 | 2021-08-10 | 美克司株式会社 | Binding machine |
-
2007
- 2007-06-06 CN CNU2007201540642U patent/CN201086837Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232910A (en) * | 2016-12-29 | 2021-08-10 | 美克司株式会社 | Binding machine |
| US11859396B2 (en) | 2016-12-29 | 2024-01-02 | Max Co., Ltd. | Binding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG BROTHER JIANGSU PACKING MACHINERY CO., LT Free format text: FORMER OWNER: SAKAZUME KOJI Effective date: 20111219 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; TO: WENZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20111219 Address after: 18, Kangda Road, three industrial park, Ouhai District, Zhejiang, Wenzhou Patentee after: Zhejiang Brother Jiangsu Packing Machinery Co., Ltd. Address before: Saitama Prefecture, Japan Patentee before: Sakatsume Koji |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080716 Termination date: 20140606 |