CN207465991U - A kind of longitudinal sealing shuts down regulating mechanism - Google Patents
A kind of longitudinal sealing shuts down regulating mechanism Download PDFInfo
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- CN207465991U CN207465991U CN201721368027.1U CN201721368027U CN207465991U CN 207465991 U CN207465991 U CN 207465991U CN 201721368027 U CN201721368027 U CN 201721368027U CN 207465991 U CN207465991 U CN 207465991U
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- underbeam
- switch block
- movable
- activity
- connecting plate
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Abstract
The utility model discloses a kind of longitudinal sealings to shut down regulating mechanism, and including movable underbeam, the activity underbeam upper end is fixed with heat-sealing component；The activity underbeam is slided up and down with vertical lead top to be connect；The activity underbeam both sides are equipped with vertical connecting plate, movable underbeam driving mechanism is additionally provided on the connecting plate, the activity underbeam driving mechanism includes horizontal drive cylinder, switch block and short swing rod, it is rotatablely connected in the middle part of the switch block by shaft and connecting plate, the horizontal drive cylinder and the driving of switch block lower end are hinged, the switch block upper end is connect by short swing rod with movable underbeam bottom end, and the short swing rod both ends are hinged respectively with switch block and movable underbeam bottom end.By using regulating mechanism described herein, by pneumatic push-pull type joint structure, the horizontal movement of cylinder is made to be converted to movable underbeam and is moved up and down, in idle periods, movable underbeam is moved down, heat-sealable material and the separation of lower heat seal die avoid heat-sealable material from damaging.
Description
Technical field
The utility model is related to a kind of longitudinal sealings to shut down regulating mechanism.
Background technology
Existing bag-making equipment does self-standing bag, and heat seal die temperature is higher at present, during bag making process intermediate hold, due to heat-sealing
Material and the contact of lower heat seal die, larger heat radiation can be generated for a long time by pausing, and material structure is caused to destroy, larger so as to cause
Waste.The prior art, which is badly in need of a kind of lower heat-sealing component, to be adjusted in idle periods position, avoid heat-sealable material and lower heat
The longitudinal sealing for sealing mold contact for a long time shuts down regulating mechanism.
Utility model content
The purpose of the utility model is to overcome defect in the prior art, provide component is sealed under one kind can be
Idle periods position is adjusted, and the longitudinal sealing of heat-sealable material and lower heat seal die contact for a long time is avoided to shut down regulating mechanism.
To achieve the above object, the technical solution of the utility model there is provided a kind of longitudinal sealing shut down regulating mechanism, including
Movable underbeam, the activity underbeam upper end are fixed with heat-sealing component；The activity underbeam on vertical lead top with gliding
Dynamic connection；The activity underbeam both sides are equipped with vertical connecting plate, and movable underbeam driving mechanism, institute are additionally provided on the connecting plate
It states movable underbeam driving mechanism and includes horizontal drive cylinder, switch block and short swing rod, pass through shaft and connecting plate in the middle part of the switch block
Rotation connection, the horizontal drive cylinder and the driving of switch block lower end are hinged, and the switch block upper end passes through short swing rod and movable underbeam
Bottom end connects, and the short swing rod both ends are hinged respectively with switch block and movable underbeam bottom end.
By using regulating mechanism described herein, by pneumatic push-pull type joint structure, make the horizontal movement of cylinder
It is converted to movable underbeam to move up and down, in idle periods, movable underbeam is moved down, heat-sealable material and the separation of lower heat seal die are kept away
Exempt from heat-sealable material damage.
As preference, the switch block between connecting plate along movable underbeam set in a row there are two or or it is multiple,
Horizontal drive cylinder and adjacent switch block lower end driving are hinged, two or or multiple switch block bottom ends linked by synchronising (connecting) rod,
The synchronising (connecting) rod is hinged with switch block bottom, and each switch block upper end is connect by short swing rod with movable underbeam bottom end, described short
Swing rod both ends are hinged respectively with switch block and movable underbeam bottom end.
Such design causes movable underbeam to move up and down driving and more stablize.
As preference, the activity underbeam top extends to form adjutage, the adjutage bottom and company outside both ends
Fishplate bar is connected with buffer unit between upper surface.In movable underbeam downlink, buffer unit plays cushioning effect for such design,
Impact noise when avoiding the cylinder from acting.
As preference, the lead lower end is fixed on by connector on connecting plate, the horizontal drive cylinder leads to
Connector is crossed to be fixed on connecting plate.The fixation of component is convenient in such design.
As preference, load-bearing bearing, the lead and work are provided between shaft in the middle part of the shaft and switch block
Linear bearing is provided between dynamic underbeam.Such design is so that rotation and the resistance slided reduce.
As preference, the heat-sealing component includes the electric hot plate of lower part and the lower boiling hot knife on top.Such design is pair
A kind of optimization of scheme.
The advantages of the utility model and advantageous effect are：By using regulating mechanism described herein, by pneumatic
Plug-type joint structure makes the horizontal movement of cylinder be converted to movable underbeam and moves up and down, will be under movable underbeam in idle periods
It moves, heat-sealable material and the separation of lower heat seal die avoid heat-sealable material from damaging.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure diagram (different visual angles)；
Fig. 3 is movable underbeam driving mechanism structure schematic diagram (omitting connecting plate)；
Fig. 4 is movable underbeam driving mechanism structure schematic diagram (omitting connecting plate, different visual angles).
In figure：1st, movable underbeam；2nd, lead；3rd, connecting plate；4th, horizontal drive cylinder；5th, switch block；6th, short swing rod；7th, it is same
Walk connecting rod；8th, connector；9th, electric hot plate；10th, lower boiling hot knife；11st, shaft；12nd, adjutage；13rd, buffer unit.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and the protection model of the utility model cannot be limited with this
It encloses.
As shown in Figures 1 to 4, a kind of longitudinal sealing shuts down regulating mechanism, and including movable underbeam 1,1 upper end of the activity underbeam is consolidated
Surely there is heat-sealing component；The activity underbeam 1 is slided up and down with vertical 2 top of lead to be connect；1 both sides of the activity underbeam are set
There is vertical connecting plate 3, movable 1 driving mechanism of underbeam, the activity 1 driving mechanism packet of underbeam are additionally provided on the connecting plate 3
Horizontal drive cylinder 4, switch block 5 and short swing rod 6 are included, 5 middle part of switch block is rotatablely connected by shaft 11 and connecting plate 3, described
Horizontal drive cylinder 4 and the driving of 5 lower end of switch block are hinged, and 5 upper end of switch block is connect by short swing rod 6 with movable 1 bottom end of underbeam,
6 both ends of short swing rod are hinged respectively with switch block 5 and movable 1 bottom end of underbeam.
The switch block 5 between connecting plate 3 along movable underbeam 1 set in a row there are two or or multiple, horizontal drive
Cylinder 4 and adjacent 5 lower end of switch block driving are hinged, two or or 5 bottom end of multiple switch blocks linked by synchronising (connecting) rod 7, it is described
Synchronising (connecting) rod 7 is hinged with 5 bottom of switch block, and each 5 upper end of switch block is connect by short swing rod 6 with movable 1 bottom end of underbeam, described short
6 both ends of swing rod are hinged respectively with switch block 5 and movable 1 bottom end of underbeam.
Activity underbeam 1 top extends to form adjutage 12 outside both ends, 12 bottom of adjutage on connecting plate 3
Buffer unit 13 is connected between end face.The buffer unit 13 is buffer spring or buffer rubber member.
2 lower end of lead is fixed on by connector 8 on connecting plate 3, and the horizontal drive cylinder 4 passes through connector
8 are fixed on connecting plate 3.
Load-bearing bearing, the lead 2 and movable underbeam are provided between the shaft 11 and 5 middle part of switch block and shaft 11
Linear bearing is provided between 1.
The heat-sealing component includes the electric hot plate 9 of lower part and the lower boiling hot knife 10 on top.
In use, movable underbeam 1 is slided up and down and is connected on lead 2, the weight of movable underbeam 1 passes through short 6 He of swing rod
Switch block 5 is pressed in shaft 11, and in the operation of longitudinal sealing, movable underbeam 1 is in highest point and coordinates with upper heat seal die, when in temporary
When pause state when, heat-sealable material is near lower boiling hot knife 10, and in order to avoid heat-sealable material is damaged, horizontal drive cylinder 4 is defeated
Rod bounces back, and adjacent switch block 5 is driven to rotate, while synchronous turn under the linkage effect that link in synchronising (connecting) rod 7 of other switch block 5
Dynamic, switch block 5 drives short swing rod 6 to pull downward on, movable underbeam 1 slide downward under the guiding role of lead 2, heat-sealable material with
Boiling hot knife 10 detaches down, and heat-sealable material is avoided to damage.During movable 1 downlink of underbeam, adjutage 12 passes through buffer unit 13 with connecting plate 3
Buffering, avoids impact noise.
In longitudinal sealing again, 4 output rod of horizontal drive cylinder stretches out, and adjacent switch block 5 is driven to rotate, while other turns
It is rotated synchronously under the linkage effect that block 5 links in synchronising (connecting) rod 7, switch block 5 drives short swing rod 6 to jack up upwards, and movable underbeam 1 is being led
The upward sliding under the guiding role of column 2, heat-sealable material are contacted with lower boiling hot knife 10, restore thermoprint position.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, under the premise of the utility model technical principle is not departed from, several improvements and modifications can also be made, these change
Into the protection domain that also should be regarded as utility model with retouching.
Claims (6)
1. a kind of longitudinal sealing shuts down regulating mechanism, it is characterised in that：Including movable underbeam, the activity underbeam upper end is fixed with heat-sealing
Component；The activity underbeam is slided up and down with vertical lead top to be connect；The activity underbeam both sides are equipped with vertical company
Fishplate bar, is additionally provided with movable underbeam driving mechanism on the connecting plate, the activity underbeam driving mechanism include horizontal drive cylinder,
Switch block and short swing rod, the switch block middle part are rotatablely connected by shaft and connecting plate, the horizontal drive cylinder and switch block lower end
Driving is hinged, and the switch block upper end is connect by short swing rod with activity underbeam bottom end, the short swing rod both ends respectively with switch block and
Movable underbeam bottom end is hinged.
2. longitudinal sealing as described in claim 1 shuts down regulating mechanism, it is characterised in that：The switch block is between connecting plate along work
Dynamic underbeam set in a row there are two or or it is multiple, horizontal drive cylinder and adjacent switch block lower end driving are hinged, two or
Or multiple switch block bottom ends are linked by synchronising (connecting) rod, the synchronising (connecting) rod is hinged with switch block bottom, and each switch block upper end passes through
Short swing rod is connect with movable underbeam bottom end, and the short swing rod both ends are hinged respectively with switch block and movable underbeam bottom end.
3. longitudinal sealing as claimed in claim 2 shuts down regulating mechanism, it is characterised in that：The activity underbeam top is to both ends extension
It stretches to form adjutage, buffer unit is connected between the adjutage bottom and connecting plate upper surface.
4. longitudinal sealing as claimed in claim 3 shuts down regulating mechanism, it is characterised in that：The lead lower end is consolidated by connector
Due on connecting plate, the horizontal drive cylinder is fixed on by connector on connecting plate.
5. longitudinal sealing as claimed in claim 4 shuts down regulating mechanism, it is characterised in that：In the middle part of the shaft and switch block with shaft it
Between be provided with load-bearing bearing, be provided with linear bearing between the lead and movable underbeam.
6. longitudinal sealing as claimed in claim 5 shuts down regulating mechanism, it is characterised in that：The heat-sealing component includes the electric heating of lower part
Plate and the lower boiling hot knife on top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721368027.1U CN207465991U (en) | 2017-10-23 | 2017-10-23 | A kind of longitudinal sealing shuts down regulating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721368027.1U CN207465991U (en) | 2017-10-23 | 2017-10-23 | A kind of longitudinal sealing shuts down regulating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207465991U true CN207465991U (en) | 2018-06-08 |
Family
ID=62264402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721368027.1U Active CN207465991U (en) | 2017-10-23 | 2017-10-23 | A kind of longitudinal sealing shuts down regulating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207465991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109263143A (en) * | 2018-11-20 | 2019-01-25 | 无锡鸿昌精密机械有限公司 | A kind of packaging bag zipper blanching interlinked mechanism |
-
2017
- 2017-10-23 CN CN201721368027.1U patent/CN207465991U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109263143A (en) * | 2018-11-20 | 2019-01-25 | 无锡鸿昌精密机械有限公司 | A kind of packaging bag zipper blanching interlinked mechanism |
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