CN204020067U - The upper cutter thrust unit of Bag Making Machine - Google Patents
The upper cutter thrust unit of Bag Making Machine Download PDFInfo
- Publication number
- CN204020067U CN204020067U CN201420497980.6U CN201420497980U CN204020067U CN 204020067 U CN204020067 U CN 204020067U CN 201420497980 U CN201420497980 U CN 201420497980U CN 204020067 U CN204020067 U CN 204020067U
- Authority
- CN
- China
- Prior art keywords
- push rod
- connecting plate
- set square
- hinged
- upper cutter
- 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
Abstract
The utility model relates to a kind of upper cutter thrust unit of Bag Making Machine, comprise the catch bar and promotion connecting plate that are hinged, catch bar drives by promoting source, the lower end promoting connecting plate and push rod is hinged, the upper end of push rod connects upper cutter frame, push rod comprises first push rod of symmetrical vertically-oriented carriage on upper cutter frame and the second push rod, the hinged set square in lower end of the first push rod, hinged first connecting plate in lower end of the second push rod, be fixedly connected with cross bar between set square with the first connecting plate, cross bar is affixed with promotion connecting plate; This device also comprises assistant cylinder, and the cylinder body of assistant cylinder is articulated with in frame by bearing, and end and the set square of its piston rod are hinged.Structure of the present utility model is simple, reasonable in design, compact conformation; All parts is easy for installation, action time non-interference; Adopt assistant cylinder to combine with set square auxiliary pushing action, shorten run duration, speed is cut in raising; Roller and magnetic switch is adopted to carry out spacing, its compact conformation, reliable operation.
Description
Technical field
The utility model relates to mechanical equipment technical field, particularly relates to Bag Making Machine.
Background technology
Bag Making Machine is the special equipment making packaging bag, is widely used in the production of the packaging bag of the materials such as various plastics, papery.High-speed bag making machine formed package bag process is: conveying of upper film and lower film being led respectively, and carry out overlap in correct position to upper and lower film, the film after overlap forms multiple pouch integrative-structure after longitudinal direction, transversal heat seal, finally carries out cutting forming multiple pouch.Wherein, cutting process generally comprises preposition crosscut and rearmounted rip cutting two processes, and rearmounted rip cutting is the process of being separated from film by the pouch arranged in front and back, is completed by rearmounted rip cutting mechanism.Existing cutting device complex structure, the position of cutting knife not easily adjusts, and the installation procedure of cutting knife is complicated, waste time and energy.For solving the problem, applicant is in having applied for patent on the same day: the rearmounted rip cutting mechanism of Bag Making Machine, rearmounted rip cutting mechanism is made up of upper cutter device and lower cutter device, and the structural design of upper and lower cutter and layout determine stability and the reliability of rip cutting institution staff.
Utility model content
The applicant, for the above-mentioned shortcoming of existing Bag Making Machine, provides that a kind of structure is simple, reasonable in design, the upper cutter thrust unit of the Bag Making Machine of reliable operation.
The technical scheme that the utility model adopts is as follows:
A kind of upper cutter thrust unit of Bag Making Machine, comprise the catch bar and promotion connecting plate that are hinged, catch bar drives by promoting source, the lower end promoting connecting plate and push rod is hinged, the upper end of push rod connects upper cutter frame, described push rod comprises first push rod of symmetrical vertically-oriented carriage on upper cutter frame and the second push rod, the hinged set square in lower end of the first push rod, hinged first connecting plate in lower end of the second push rod, be fixedly connected with cross bar between described set square with the first connecting plate, described cross bar and described promotion connecting plate affixed;
This device also comprises assistant cylinder, and the cylinder body of described assistant cylinder is articulated with in frame by bearing, and end and the described set square of its piston rod are hinged.
Further improvement as technique scheme:
The end of described cross bar is fixed in the base of described set square, and the lower end of described first push rod is articulated with drift angle place relative with described base on described set square;
Promote the inner side that connecting plate is positioned at described set square, assistant cylinder is positioned at the outside of set square; The inner side tumbler of described set square has roller, and the upper surface of described roller and described promotion connecting plate touches;
On the cylinder body of described assistant cylinder, device has magnetic switch;
Described drive source is for pushing cylinder;
Described drive source comprises drive motors, and the motor shaft of drive motors is with the cam hinged with described catch bar or eccentric wheel.
The beneficial effects of the utility model are as follows:
Structure of the present utility model is simple, reasonable in design, compact conformation; All parts is easy for installation, action time non-interference; Adopt assistant cylinder to combine with set square auxiliary pushing action, shorten run duration, speed is cut in raising; Roller and magnetic switch is adopted to carry out spacing, its compact conformation, reliable operation.
Accompanying drawing explanation
Fig. 1 and Fig. 2 is three-dimensional structure diagram of the present utility model.
Fig. 3 is front view of the present utility model.
In figure: 1, the first push rod; 2, the second push rod; 3, set square; 4, cross bar; 5, the first connecting plate; 6, catch bar; 7, connecting plate is promoted; 8, assistant cylinder; 9, bearing; 91, side plate; 92, mounting blocks; 10, magnetic switch; 11, roller.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.
As shown in Figure 1 to Figure 3, the upper cutter thrust unit of the Bag Making Machine of the present embodiment, comprise the catch bar 6 and promotion connecting plate 7 that are hinged, catch bar 6 is driven by promotion source; Drive source for pushing cylinder, can push air cylinder driven catch bar 6 and moving reciprocatingly; Drive source also can comprise drive motors, and the motor shaft of drive motors connects the cam hinged with catch bar 6 or eccentric wheel, and drive motors band moving cam or eccentric wheel rotate and make catch bar 6 move reciprocatingly equally; Drive source is not limited to above-mentioned two kinds, the device that catch bar 6 can also be made reciprocating for other.
Promote connecting plate 7 hinged with the lower end of push rod, the upper end of push rod connects upper cutter frame and (does not draw, see the patent of applying on the same day: the upper cutter device of Bag Making Machine), push rod comprises first push rod 1 and second push rod 2 of symmetrical vertically-oriented carriage on upper cutter frame, the hinged set square 3 in lower end of the first push rod 1, hinged first connecting plate 5 in lower end of the second push rod 2, is fixedly connected with cross bar 4 between set square 3 with the first connecting plate 5, and cross bar 4 is affixed with promotion connecting plate 7;
This device also comprises assistant cylinder 8, and on the cylinder body of assistant cylinder 8, device has magnetic switch 10, and magnetic switch 10 is for controlling the piston rod movement stroke of assistant cylinder 8; The cylinder body of assistant cylinder 8 is articulated with in frame by bearing 9, and end and the set square 3 of its piston rod are hinged.Bearing 9 comprises the side plate 91 affixed with frame and the mounting blocks 92 hinged with the cylinder body of assistant cylinder 8, and side plate 91 and mounting blocks 92 Relative vertical are connected.
For preventing action from interfering, promote the inner side that connecting plate 7 is positioned at set square 3, assistant cylinder 8 is positioned at the outside of set square 3; The end of cross bar 4 is fixed in the base of set square 3, and the lower end of the first push rod 1 is articulated with drift angle place relative with base on set square 3.
The inner side tumbler of set square 3 has roller 11, and roller 11 touches with the upper surface promoting connecting plate 7; Roller 11, by connecting plate 7 is tangent touches the rotational angle limiting set square 3 with promotion, namely limits the falling head of push rod.
During utility model works, drive source drives catch bar 6 to move reciprocatingly, catch bar 6 drives promotion connecting plate 7 to swing, as the direction of arrow in Fig. 3 during promotion connecting plate 7 counter-clockwise swing, its upper end drives cross bar 4 to rotate counterclockwise, and cross bar 4 drives set square 3 and the first connecting plate 5 to rotate counterclockwise, and on the first push rod 1 hinged on set square 3 and the first connecting plate 5, the second hinged push rod 2 declines simultaneously, namely drive upper cutter frame to decline, the cutting knife on upper cutter frame is cut bag; When promoting connecting plate 7 clockwise oscillation, cross bar 4, set square 3, first connecting plate 5 and the reverse interlock of push rod, realize the rising of upper cutter frame; For improving the rising or falling speed of push rod, assistant cylinder 8 promotes or pulls set square 3, accelerates it and rotates.
Structure of the present utility model is simple, reasonable in design, compact conformation; All parts is easy for installation, action time non-interference; Adopt assistant cylinder to combine with set square auxiliary pushing action, shorten run duration, speed is cut in raising.
More than describing is to explanation of the present utility model, and be not the restriction to utility model, the utility model limited range is see claim, and when without prejudice to spirit of the present utility model, the utility model can do any type of amendment.
Claims (6)
1. the upper cutter thrust unit of a Bag Making Machine, comprise the catch bar (6) and promotion connecting plate (7) that are hinged, catch bar (6) is driven by promotion source, promote connecting plate (7) hinged with the lower end of push rod, the upper end of push rod connects upper cutter frame, it is characterized in that: described push rod comprises first push rod (1) of symmetrical vertically-oriented carriage on upper cutter frame and the second push rod (2), the hinged set square in the lower end (3) of the first push rod (1), hinged first connecting plate (5) in lower end of the second push rod (2), cross bar (4) is fixedly connected with between described set square (3) with the first connecting plate (5), described cross bar (4) is affixed with described promotion connecting plate (7),
This device also comprises assistant cylinder (8), and the cylinder body of described assistant cylinder (8) is articulated with in frame by bearing (9), and end and the described set square (3) of its piston rod are hinged.
2. the upper cutter thrust unit of Bag Making Machine as claimed in claim 1, it is characterized in that: the end of described cross bar (4) is fixed in the base of described set square (3), the lower end of described first push rod (1) is articulated with the upper drift angle place relative with described base of described set square (3).
3. the upper cutter thrust unit of Bag Making Machine as claimed in claim 1, is characterized in that: promote the inner side that connecting plate (7) is positioned at described set square (3), assistant cylinder (8) is positioned at the outside of set square (3); The inner side tumbler of described set square (3) has roller (11), and described roller (11) touches with the upper surface of described promotion connecting plate (7).
4. the upper cutter thrust unit of Bag Making Machine as claimed in claim 1, is characterized in that: on the cylinder body of described assistant cylinder (8), device has magnetic switch (10).
5. the upper cutter thrust unit of Bag Making Machine as claimed in claim 1, is characterized in that: described drive source is for pushing cylinder.
6. the upper cutter thrust unit of Bag Making Machine as claimed in claim 1, is characterized in that: described drive source comprises drive motors, and the motor shaft of drive motors connects the cam hinged with described catch bar (6) or eccentric wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420497980.6U CN204020067U (en) | 2014-08-29 | 2014-08-29 | The upper cutter thrust unit of Bag Making Machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420497980.6U CN204020067U (en) | 2014-08-29 | 2014-08-29 | The upper cutter thrust unit of Bag Making Machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204020067U true CN204020067U (en) | 2014-12-17 |
Family
ID=52059974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420497980.6U Expired - Fee Related CN204020067U (en) | 2014-08-29 | 2014-08-29 | The upper cutter thrust unit of Bag Making Machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204020067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191648A (en) * | 2014-08-29 | 2014-12-10 | 无锡市张泾宇钢机械厂 | Upper cutter pushing device of bag making machine |
-
2014
- 2014-08-29 CN CN201420497980.6U patent/CN204020067U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191648A (en) * | 2014-08-29 | 2014-12-10 | 无锡市张泾宇钢机械厂 | Upper cutter pushing device of bag making machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104191647A (en) | Rear longitudinal cutting mechanism of bag making machine | |
| CN102730233A (en) | Double-servo-control high-speed horizontal type box opening mechanism | |
| CN206445853U (en) | A kind of compounding machine follows infeed set-up | |
| CN204322173U (en) | A kind of polybag perforating press | |
| CN204322166U (en) | A kind of cut-out equipment of edge bonding belt and the adjusting device of edge sealing cutter location thereof | |
| CN204020067U (en) | The upper cutter thrust unit of Bag Making Machine | |
| CN103508015A (en) | Automatic packaging machine of surgical blade | |
| CN204173207U (en) | The automatic feeding device of box packing machine | |
| CN103482153A (en) | High-speed packaging machine for disposable hygiene products | |
| CN201816787U (en) | Box spreading device of automatic box packing machine for medicine bottles | |
| CN204916294U (en) | Material pushing device | |
| CN203887918U (en) | Paper tube cutter | |
| CN204020064U (en) | The upper cutter device of Bag Making Machine | |
| CN202639501U (en) | Cutting mechanism of corner brace cutting apparatus | |
| CN204368494U (en) | A kind of tobacco bale tune conveying extension bar mechanism | |
| CN203793673U (en) | Automatic boxing device | |
| CN204020059U (en) | The rearmounted rip cutting mechanism of Bag Making Machine | |
| CN204096152U (en) | The displacement-type sealing-cutting device of high-speed pillow type packaging machine | |
| CN110844226A (en) | Power component of three-dimensional transparent film packaging machine | |
| CN203544526U (en) | High-speed packing machine for disposable sanitary products | |
| CN203767592U (en) | Conveying manipulator for woven bag machine | |
| CN202987558U (en) | Material pushing packing device | |
| CN104191648A (en) | Upper cutter pushing device of bag making machine | |
| CN103449120A (en) | Transition pushing hand device of packaging machine | |
| CN101648606B (en) | Pushing handle mechanisms of disposable hygienic article packing sheet device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20150829 |
|
| EXPY | Termination of patent right or utility model |