CN2227612Y - Layer spreading machanism for pasted package bag - Google Patents
Layer spreading machanism for pasted package bag Download PDFInfo
- Publication number
- CN2227612Y CN2227612Y CN 95208035 CN95208035U CN2227612Y CN 2227612 Y CN2227612 Y CN 2227612Y CN 95208035 CN95208035 CN 95208035 CN 95208035 U CN95208035 U CN 95208035U CN 2227612 Y CN2227612 Y CN 2227612Y
- Authority
- CN
- China
- Prior art keywords
- roller
- layered
- guide rail
- support claw
- bag
- 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
Links
Images
Landscapes
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The utility model relates to a layer spreading mechanism for pasted package bags. A dual-roller impression mechanism, a suction nozzle type layer mechanism, a bracing pawl type bottom opening mechanism, and a pressure roller type spreading mechanism are orderly arranged at one or both sides of a horizontal dual-side synchronous conveying mechanism from back to front. The utility model has the advantages of reasonable structure, reliable working, and strong applicability, can complete the folding shaping of the back bottom and the front bottom of a square package bag, can be used for a folding pasting machine with a single side bottom, can be used for a folding pasting machine with dual side bottoms, can be used for folding a bag cutting barrel with verticality, and can be used for composite bags of a bag cutting barrel with no verticality, a common paper bag, a glass fiber rib clamping bag, etc.
Description
The utility model relates to the package packing machine field, particularly a kind of pasted package bag layering layered-extending mechanism.
Pasted package bag generally uses at automatic packaging line, is used for the higher powder or granule material of splendid attire output, as: cement, chemical products etc.This packaging bag is bonding sealing, and it is long cube shaped that bag is.It is to become bag end by the two sides of sack and two positive lappings mutually are bonding that the upper/lower terminal of bag has an end at least.Because folding at the bottom of this bag, bonding operation is comparatively complicated, makes by hand so mostly be at present, not only yields poorly, and is of poor quality, and labor strength is big, has also limited promoting the use of of this packaging bag.
The purpose of this utility model, be intended to solve the bag end folding and forming of this packaging bag, particularly fold out at the bottom of the forward and backward side, and propose the pasted package bag layering layered-extending mechanism that a kind of substep carries out impression, layering, opens the end and the pressure end, to satisfy the needs of mechanization bag-making equipment.
The purpose of this utility model can realize by following proposal.
Pasted package bag layering layered-extending mechanism is being fixed the two horizontal bilateral synchronous transport mechanisms 5 that open that the linear pattern guide rail forms by one by two groups of belt conveyor and both sides.It is in the one or both sides of horizontal bilateral synchronous transport mechanism, from the back to preceding two roll-in trace mechanisms 1 are installed successively, formula layering mechanism 2 is chewed in suction, the support claw formula is opened end mechanism 3 and roller layered-extending mechanism 4.
Below in conjunction with embodiment of the present utility model and accompanying drawing, pasted package bag layering layered-extending mechanism is described in detail.
The block diagram representation of Fig. 1 packaging bag layering layered-extending mechanism;
Two roll-in trace structural scheme of mechanism of Fig. 2 packaging bag layering layered-extending mechanism;
Formula layering structural scheme of mechanism is chewed in the suction of Fig. 3 packaging bag layering layered-extending mechanism;
The support claw formula of Fig. 4 packaging bag layering layered-extending mechanism is opened end structural scheme of mechanism;
The vertical hollow pressure roller scheme drawing of Fig. 5 roller layered-extending mechanism;
The relief angle clappers scheme drawing of Fig. 6 roller layered-extending mechanism.
Two roll-in trace mechanisms (Fig. 2) of pasted package bag layering layered-extending mechanism are made up of in the impression pair roller 7,8 of guide rail 6 two axis normal; The tangent line of impression pair roller is concordant with the line of centers of guide rail; Two impression pair rollers are provided with two groups of concavo-convex relatively impression cutter, grooves, one group of 9 end that is located at roller wherein, and linear for circumference, another group 8 is located at the external cylindrical surface of roller, is scroll.
It is upper and lower both sides in the guide rail outside that formula layering mechanism (Fig. 3) is chewed in the suction of pasted package bag layering layered-extending mechanism, respectively adorn one group of parallel-crank mechanism, the inner end of two connecting rods 11,15 of relative parallel-crank mechanism is equipped with a suction that links to each other with vacuum pump respectively and chews 12,14.
The support claw formula of pasted package bag layering layered-extending mechanism is opened end mechanism (Fig. 4) and two support claw formulas is housed in the center line of guide rail outside open end head, open the end head fork-shaped slide 20 is arranged, slide by the slide plate 26 that is connected with it be loaded on frame bonded assembly slideway 18 on, be oat tail groove structure between slide plate and the slideway.By the center boss 31 is arranged each hinged one of two leading section of slide, the support claw 25 of reversed column 22 is arranged in the outer part, and have reduction torsion spring 24 on the support claw; Opening end head is installed with one and drives an end main shaft 19 in the centre hole of slide, between main shaft and slide inwall return spring 21 is housed, the afterbody of main shaft from frame bonded assembly bearing 17 pass, its end is fixed with a limiting block mother 16, at the front end of the main shaft connecting panel 30 that also is being connected, be fixed with a lance 23 respectively in its both sides, lance is positioned at before the driving lever on the support claw; Opening end head is connected with cam drive by the bearing pin 27 that is fixed on the slide plate.Cam drive has a square fork 28, and the shift fork of fork upper end is connected with bearing pin, and a return spring 29 is equipped with at the middle part.
The roller layered-extending mechanism of pasted package bag layering layered-extending mechanism (Fig. 5,6) is in the center line of guide rail outside relief angle clappers and one group of pressure roller to be housed successively.Relief angle clappers have a rod fork 38, and its upper end is connecting the clappers parallel with guide rail 39, and its following end in contact is opened on the coaxial cam 41 of driving cam in the end mechanism with the support claw formula at one, and a return spring 40 is equipped with at the middle part of fork; The pressure roller of roller layered-extending mechanism, comprise a vertical hollow pressure roller 37 and two bearing rollers 33 that lay respectively at the guide rail upper and lower, surperficial axial centre place at vertical hollow pressure roller is provided with a V-ring groove 36, both sides at annular groove, also be respectively equipped with positive and negative serration helix line 34, and be provided with a centrosymmetric trapezoidal hole 35 in the part.
Principle of work of the present utility model is:
Half-blank pasted package bag bag tube 13 is being fixed the two horizontal bilateral synchronous transport mechanisms that open that the linear pattern guide rail forms by belt conveyor and both sides and is being transmitted.
When through two roll-in trace mechanism, the position that bag tube end need fold is extruded vestige by upper and lower impression pair roller, so that open the end.
Inhale when chewing formula layering mechanism when entering, the upper and lower two-layer upper and lower suction that is rotated of bag tube is chewed and is held, and opens with the motion that suction is chewed, and forms the space of a blade shaped.
At this moment, what the support claw formula was opened end mechanism opens end head, controlled by cam drive by the bearing pin that is fixed on the slide plate, and motion at the bottom of bag makes out end head enter the space of blade shaped.Along with opening going deep into of end head, bearing has limited the motion of driving an end main shaft.Move when fork continues to promote the fork-shaped slide, then the lance on the connecting panel of spindle nose is stirred the reversed column on the support claw, support claw is drawn back be splayed, thereby makes sack in the process of advancing, and struts significantly along being scored pair roller extrusion vestige.
When the bag tube entered the roller layered-extending mechanism, central fold at the bottom of the triangle front side that tentatively struts and form at first entered in the V-ring groove of vertical hollow pressure roller, thereby in exhibition pressure process, had controlled the symmetry at the bottom of the front side.After forming at the bottom of the front side, two positive ends of sack, promptly launched respectively.Along with the bag tube moves on, in the time also will entering vertical hollow pressure roller at the bottom of the rear side, the support claw formula is opened the control that end head is subjected to cam of opening of end mechanism, and the district deactivates.Meanwhile, relief angle is had the final say under the promotion of cam, at the bottom of the compressing rear side, makes it closed as far as possible, and before arriving vertical hollow pressure roller, begins to take shape a triangle knuckle.Smooth-going for guaranteeing that the rear side base pressure closes, the trapezoidal hole on the vertical hollow pressure roller can pierce the rear side base when entering pressure roller at the bottom of the rear side in advance, tide over this interference region after, final roll extrusion is finished.
The utlity model has rational in infrastructure, reliable operation, adaptable advantage. Can Be used for the folding sticking mouth of bag machine in the one-sided end, also can be used for folding sticking mouth of bag machine at the bottom of the bilateral; Can be used to Folding have rip cutting bag tube, also can be used to folding no rip cutting bag tube, common paper bag, glass fibers The complex pockets such as dimension folder muscle bag.
Claims (6)
1 one kinds of pasted package bag layering layered-extending mechanisms, it is fixing the two horizontal bilateral synchronous transport mechanisms that open that the linear pattern guide rail forms by one by two groups of belt conveyor and both sides, it is characterized in that its one or both sides in horizontal bilateral synchronous transport mechanism, from the back to preceding two roll-in trace mechanisms are installed successively, formula layering mechanism is chewed in suction, the support claw formula is opened end mechanism and roller layered-extending mechanism.
2 according to the described layering layered-extending mechanism of claim 1, it is characterized in that said pair of roll-in trace mechanism is made up of in the impression pair roller of guide rail two axis normal; The tangent line of impression pair roller is concordant with the line of centers of guide rail; Two impression pair rollers are provided with two groups of concavo-convex relatively impression cutter, grooves, one group of end that is located at roller wherein, and linear for circumference, another group is located at the external cylindrical surface of roller, is scroll.
3 according to the described layering layered-extending mechanism of claim 1, it is characterized in that it is upper and lower both sides in the guide rail outside that formula layering mechanism is chewed in said suction, respectively adorn one group of parallel-crank mechanism, the inner end of two connecting rods of relative parallel-crank mechanism is equipped with a suction that links to each other with vacuum pump respectively and chews.
4 according to the described layering layered-extending mechanism of claim 1, it is characterized in that said support claw formula opens end mechanism and two support claw formulas are housed in the center line of guide rail outside open end head, open the end head fork-shaped slide is arranged, slide by the slide plate that is connected with it be loaded on frame bonded assembly slideway on, each hinged one of two leading section at slide have boss by the center, the support claw that reversed column is arranged in the outer part, and have reduction torsion spring on the support claw; Opening end head is installed with one and drives an end main shaft in the centre hole of slide, between main shaft and slide inwall return spring is housed, the afterbody of main shaft from frame bonded assembly bearing pass, its end is fixed with a limiting block mother, at the front end of the main shaft connecting panel that also is being connected, be fixed with a lance respectively in its both sides, lance is positioned at before the driving lever on the support claw; Open end head and be connected with cam drive by the bearing pin that is fixed on the slide plate, cam drive has a square fork, and the shift fork of fork upper end is connected with bearing pin, and a return spring is equipped with at the middle part.
5 according to claim 1 or 2 described layering layered-extending mechanisms, it is characterized in that said support claw formula opens between slide plate in the end mechanism and the slideway dovetail furrow is arranged.
6 according to the described layering layered-extending mechanism of claim 1, it is characterized in that said roller layered-extending mechanism is in the center line of guide rail outside relief angle clappers and one group of pressure roller to be housed successively, the relief angle clappers have a rod fork, its upper end is connecting the clappers parallel with guide rail, its following end in contact is opened on the coaxial cam of driving cam in the end mechanism with the support claw formula at one, and a return spring is equipped with at the middle part of fork; The pressure roller of roller layered-extending mechanism, comprise a vertical hollow pressure roller and two bearing rollers that lay respectively at the guide rail upper and lower, surperficial axial centre place at vertical hollow pressure roller is provided with a V-ring groove, both sides at annular groove, also be respectively equipped with positive and negative serration helix line, and be provided with a centrosymmetric trapezoidal hole in the part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95208035 CN2227612Y (en) | 1995-04-14 | 1995-04-14 | Layer spreading machanism for pasted package bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95208035 CN2227612Y (en) | 1995-04-14 | 1995-04-14 | Layer spreading machanism for pasted package bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2227612Y true CN2227612Y (en) | 1996-05-22 |
Family
ID=33859479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95208035 Expired - Fee Related CN2227612Y (en) | 1995-04-14 | 1995-04-14 | Layer spreading machanism for pasted package bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2227612Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102887247A (en) * | 2011-07-19 | 2013-01-23 | 安庆市恒昌机械制造有限责任公司 | Packaging automatic bag propping mechanism |
| CN103358587A (en) * | 2013-07-25 | 2013-10-23 | 司徒达肯 | Paper bag impression machine and delay mechanism thereof |
-
1995
- 1995-04-14 CN CN 95208035 patent/CN2227612Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102887247A (en) * | 2011-07-19 | 2013-01-23 | 安庆市恒昌机械制造有限责任公司 | Packaging automatic bag propping mechanism |
| CN103358587A (en) * | 2013-07-25 | 2013-10-23 | 司徒达肯 | Paper bag impression machine and delay mechanism thereof |
| CN103358587B (en) * | 2013-07-25 | 2015-05-27 | 佛山市达肯包装机械有限公司 | Paper bag impression machine and delay mechanism thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1346739A (en) | Small box shaper | |
| CN2875790Y (en) | Valve port plaster mechanism of valve pocket production line | |
| CN106956795B (en) | Automatic red wine-air column bag packaging machine | |
| CN110217440B (en) | Low-cost high-efficient shaping packagine machine to adhesive tape formula carton | |
| CN113734518B (en) | Tunnel type combined firework poster paper wrapping device | |
| CN110303545A (en) | A4 paper double back rotary knife cut paper enables paper production and case packing one production line | |
| CN2227612Y (en) | Layer spreading machanism for pasted package bag | |
| CN2327524Y (en) | Bottom edge layered-extending mechanism for envelope pasting apparatus | |
| CN211766441U (en) | Soft bag filling device | |
| CN209425498U (en) | A kind of compound tailing processing equipment of cardboard | |
| CN107421400A (en) | A kind of crimping back cover streamline of combined firework outer barrel | |
| CN201411055Y (en) | Box packaging machine | |
| CN207534878U (en) | A kind of aluminium foil cuts pusher | |
| CN201580021U (en) | Non-woven fabric solid bag producer | |
| CN116280500A (en) | Paper plastic cup finished product packing plant | |
| CN209701947U (en) | Anti-leakage paper pad paper machine group paper splicing mechanism | |
| CN208544496U (en) | The sack straightening device of whistle lollipop packing machine | |
| CN209290783U (en) | The end face collating unit of paper membrane roll wrapper | |
| CN110239801B (en) | Automatic folding and packaging machine and method for cotton sheet-shaped objects | |
| CN101823349B (en) | Automatic box taking, box folding and box gluing device | |
| CN209365476U (en) | Packing bag mouth quadrangle molding machine | |
| CN205770406U (en) | A kind of feed shaping device of paper-folded wedding candy box | |
| CN219029805U (en) | Novel granule preparation dispensing device | |
| CN214113107U (en) | Transmission structure of boxing machine | |
| CN220095734U (en) | Hot melt adhesive cylinder forming device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |