CN2626873Y - End seal seat transmission mechanism of packing machine - Google Patents
End seal seat transmission mechanism of packing machine Download PDFInfo
- Publication number
- CN2626873Y CN2626873Y CN 03259864 CN03259864U CN2626873Y CN 2626873 Y CN2626873 Y CN 2626873Y CN 03259864 CN03259864 CN 03259864 CN 03259864 U CN03259864 U CN 03259864U CN 2626873 Y CN2626873 Y CN 2626873Y
- Authority
- CN
- China
- Prior art keywords
- pivotal joint
- axial line
- rotating disk
- tool arm
- joint place
- 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
Abstract
An end-sealing base transmission mechanism for a packaging machine includes a main shaft (2), two driving gears (61), two driven gears (62), two back linking rods (65), two rotating discs (63) and two front linking rods (66) A servo motor is adopted instead of a cylinder to supply power for sealing end, thus generating a relative large pressure for sealing end to achieve wide suitable range, short production period, and high production efficiency; thus the utility model is characterized by high production efficiency and wide suitable application range.
Description
Technical field
The utility model relates to a kind of package packing machine, particularly relates to a kind of end envelope seat of vertical packaging machinery.
Background technology
In the prior art, the end seal apparatus of upright packing machine adopts air-cylinder type end envelope seat more, the major impetus of this end envelope seat derives from cylinder, it is to realize holding the switching of sealing tool rest by the thrust of cylinder and pulling force, (P represents thrust or the pulling force on the piston rod according to formula P=sp, s represents the payload space of piston, p represents the air pressure of cylinder), because of client's source of the gas problem, p generally fixes, and when s increased, promptly the cylinder neck of cylinder increased, the air inlet of cylinder and evacuation time must increase, and this will influence the package speed of whole machine.So the pressure of air-cylinder type end envelope is less, when the thickness of packaging material was thicker, the leak tightness of product was relatively poor, so the scope that air-cylinder type end seal apparatus adapts to has bigger limitation; Simultaneously because the switching process of cylinder is at the uniform velocity, and in order to reduce the impact of piston to cylinder head, the running velocity of cylinder is generally all slower, therefore adopt the package speed of wrapping machine of air-cylinder type end envelope generally all slower.
Sum up the above, there are following 2 deficiencies in air-cylinder type end seal apparatus: 1, and the pressure of air-cylinder type end envelope is less, and when feasible thickness when packaging material was thicker, the leak tightness of product was relatively poor, restricted application; 2, the running velocity of air-cylinder type end envelope is slower, and production efficiency is not high.
Summary of the invention
The purpose of this utility model is to provide that a kind of running velocity is fast, production efficiency is high, pressure is big, the end of the wrapping machine of a wide accommodation envelope seat transmission device.
The purpose of this utility model is achieved in that a kind of end envelope seat transmission device of wrapping machine, comprises
With the pilot bar of frame captive joint, cooperate slidably with pilot bar and the preceding tool arm that is connected with preceding tool rest, the back tool arm that cooperates slidably and be connected with pilot bar with the back tool rest, it also comprises
Main shaft, it is connected with the power take-off shaft of servomotor;
Two driving gears, they are fixedly set in the both ends of main shaft respectively;
Two driven gears, they are meshed with two driving gears respectively;
Two rear linking rods, an end of each rear linking rod is connected versatilely with a side of back tool arm, the other end of each rear linking rod and driven gear pivotal joint, this pivotal joint place departs from the axial line of described driven gear;
Two rotating disks, each rotating disk respectively with two coaxial being permanently connected of driven gear;
Two front rods, an end of each front rod is connected versatilely with a side of preceding tool arm, and the other end of each front rod is connected with bogie pin, and this pivotal joint place departs from the axial line of described rotating disk.
The utility model is to replace cylinder with servomotor to come as long as select the motor of suitable power for use, just can obtain bigger torque for whole end envelope provides power, makes the end envelope produce bigger pressure.When the thickness of packaging material is thicker, also can pack, make that the utility model Applicable scope is wider.Simultaneously because servomotor can be realized Digital Control, start and stop phase at a slow speed, quick at normal operating phase, the time of finishing the whole circulation cycle like this will reduce, the speed raising.The utility model replaces cylinder with servomotor and comes can make the end envelope produce big pressure for whole end envelope provides power owing to adopt above technical scheme, applied widely, it is fast to finish the production cycle, and therefore the production efficiency height the utlity model has production efficiency height, advantage of wide range of application.
Description of drawings
Accompanying drawing 1 is a structural front view of the present utility model;
Accompanying drawing 2 is a lateral plan of the present utility model;
Wherein: [1], servomotor; [2], main shaft; [3], pilot bar; [4], preceding tool arm; [5], back tool arm; [6], transmission device; [7], preceding tool rest; [8], back tool rest; [9], frame; [10], drop-gear box; [61], driving gear; [62], driven gear; [63], rotating disk; [64], turntable shaft; [65], rear linking rod; [66], front rod; [67], damper spring;
The specific embodiment
To accompanying drawing 2, a kind of end of wrapping machine envelope seat transmission device comprises referring to accompanying drawing 1
With the pilot bar [3] of frame [9] captive joint, cooperate slidably with pilot bar [3] and the preceding tool arm [4] that is connected with preceding tool rest [7], the back tool arm [5] that cooperates slidably and be connected with pilot bar [3] with back tool rest [8], it also comprises
Main shaft [2], it is connected with the power take-off shaft of servomotor [1], and the axle of servomotor [1] is connected the importation of drop-gear box 10, and the output of drop-gear box 10 is that the power take-off shaft of servomotor 1 is meshed with main shaft [2];
Two driving gears [61], they are fixedly set in the both ends of main shaft [2] respectively;
Two driven gears [62], they are meshed with two driving gears [61] respectively;
Two rear linking rods [65], an end of each rear linking rod [65] is connected versatilely with a side of back tool arm [5], the other end of each rear linking rod [65] and driven gear [62] pivotal joint, this pivotal joint place departs from the axial line of described driven gear [62];
Two rotating disks [63], each rotating disk [63] respectively with coaxial being permanently connected of two driven gears [62];
Two front rods [66], an end of each front rod [66] is connected versatilely with a side of preceding tool arm [4], the other end of each front rod [66] and rotating disk [63] pivotal joint, this pivotal joint place departs from the axial line of described rotating disk [63].
Be provided with damping spring [67] between one end of described front rod [66] and the preceding tool arm [4].
The pivotal joint axial line of described front rod [66] and rotating disk [63] to the distance between the axial line of the turntable shaft [64] of rotating disk is first distance, the pivotal joint axial line of described rear linking rod [65] and driven gear [62] to the distance between the axial line of driven gear [62] is a second distance, and described first distance equates with second distance.Described front rod [66] is the first pivotal joint place with the pivotal joint place of rotating disk [63], described rear linking rod [65] is the second pivotal joint place with the pivotal joint place of driven gear [62], and the first pivotal joint place and the second pivotal joint place are symmetricly set in the both sides of the axial line of turntable shaft [64].
The utility model is made up of servomotor 1, main shaft 2, pilot bar 3, preceding tool arm 4, back tool arm 5 and transmission device 6, main shaft 2 is given transmission device 6 with the transmission of power of servomotor 1, transmission device 6 mainly is that the straight line of tool arm 4 and back tool arm 5 moved before the rotation with servomotor 1 was converted into, and pilot bar 3 is guide rails that preceding tool arm 4 and back tool arm 5 straight lines move.
Continuation is referring to accompanying drawing 1 and accompanying drawing 2, working process of the present utility model is: servomotor 1 rotates and drives main shaft 2 rotations, driving gear 61 on the main shaft 2 also rotates together, driving gear 61 drives driven gear 62 and rotates around turntable shaft 64, rotating disk 63 on the turntable shaft 64 also and then rotates at this moment, driven gear 62 drives back tool arm 5 by rear linking rod 65 and moves forward and backward, and tool arm 4 moved forward and backward before rotating disk 63 drove by front rod 66.Preceding tool arm 4 can be realized the switching motion with back tool arm 5, between front rod 66 and the preceding tool arm 4 damper spring 67 is installed, the vibration when it can further alleviate preceding tool arm 4 with back tool arm 5 closures.
Claims (4)
1, a kind of end of wrapping machine envelope seat transmission device comprises
With the pilot bar [3] of frame [9] captive joint, cooperate slidably with pilot bar [3] and the preceding tool arm [4] that is connected with preceding tool rest [7], the back tool arm [5] that cooperates slidably and be connected with pilot bar [3] with back tool rest [8], it is characterized in that: it also comprises
Main shaft [2], it is connected with the power take-off shaft of servomotor [1];
Two driving gears [61], they are fixedly set in the both ends of main shaft [2] respectively;
Two driven gears [62], they are meshed with two driving gears [61] respectively;
Two rear linking rods [65], an end of each rear linking rod [65] is connected versatilely with a side of back tool arm [5], the other end of each rear linking rod [65] and driven gear [62] pivotal joint, this pivotal joint place departs from the axial line of described driven gear [62];
Two rotating disks [63], each rotating disk [63] respectively with coaxial being permanently connected of two driven gears [62];
Two front rods [66], an end of each front rod [66] is connected versatilely with a side of preceding tool arm [4], the other end of each front rod [66] and rotating disk [63] pivotal joint, this pivotal joint place departs from the axial line of described rotating disk [63].
2, the end of wrapping machine according to claim 1 envelope seat transmission device is characterized in that: be provided with damping spring [67] between an end of described front rod [66] and the preceding tool arm [4].
3, the end of wrapping machine according to claim 1 envelope seat transmission device, it is characterized in that: the pivotal joint axial line of described front rod [66] and rotating disk [63] to the distance between the axial line of the turntable shaft [64] of rotating disk is first distance, the pivotal joint axial line of described rear linking rod [65] and driven gear [62] to the distance between the axial line of driven gear [62] is a second distance, and described first distance equates with second distance.
4, the end of wrapping machine according to claim 3 envelope seat transmission device, it is characterized in that: described front rod [66] is the first pivotal joint place with the pivotal joint place of rotating disk [63], described rear linking rod [65] is the second pivotal joint place with the pivotal joint place of driven gear [62], and the first pivotal joint place and the second pivotal joint place are symmetricly set in the both sides of the axial line of turntable shaft [64].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03259864 CN2626873Y (en) | 2003-07-25 | 2003-07-25 | End seal seat transmission mechanism of packing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03259864 CN2626873Y (en) | 2003-07-25 | 2003-07-25 | End seal seat transmission mechanism of packing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2626873Y true CN2626873Y (en) | 2004-07-21 |
Family
ID=34254925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03259864 Expired - Fee Related CN2626873Y (en) | 2003-07-25 | 2003-07-25 | End seal seat transmission mechanism of packing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2626873Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102336287A (en) * | 2010-07-19 | 2012-02-01 | 达和机械（昆山）有限公司 | End sealing driving device for packing machine |
| CN103419969A (en) * | 2012-05-21 | 2013-12-04 | 达和机械（昆山）有限公司 | End sealing device of packaging machine |
| CN104150056A (en) * | 2014-08-07 | 2014-11-19 | 郑汝升 | Automatic mould replacing device for continuous thermal forming vacuum packaging machine |
-
2003
- 2003-07-25 CN CN 03259864 patent/CN2626873Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102336287A (en) * | 2010-07-19 | 2012-02-01 | 达和机械（昆山）有限公司 | End sealing driving device for packing machine |
| CN103419969A (en) * | 2012-05-21 | 2013-12-04 | 达和机械（昆山）有限公司 | End sealing device of packaging machine |
| CN104150056A (en) * | 2014-08-07 | 2014-11-19 | 郑汝升 | Automatic mould replacing device for continuous thermal forming vacuum packaging machine |
| CN104150056B (en) * | 2014-08-07 | 2016-03-16 | 郑汝升 | For the automatic replacing die device of continuous thermoforming vacuum packaging machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2813578Y (en) | Intermittent rotary type plastic bottle-washing, filling and sealing machine | |
| CN2626873Y (en) | End seal seat transmission mechanism of packing machine | |
| CN2871385Y (en) | Movable reciprocating sealing platform of four-side packer | |
| CN2764719Y (en) | Double arm clamping type bag feeding manipulator | |
| CN2868852Y (en) | Door-type loading-to-box machine | |
| CN106628403A (en) | Traverse seal mechanism of back seal packing machine | |
| CN201913643U (en) | Cam mechanical arm with adjustable inclined angle of input shaft axis and straight motion plane | |
| CN105398611A (en) | Heat sealing device of high-speed flat plate type blister packaging machine | |
| CN2638853Y (en) | Glue spotting machine | |
| CN217047705U (en) | Sealing device of suction nozzle bag sealing and filling machine | |
| CN208775057U (en) | A kind of pocket creasing mechanism | |
| CN216993286U (en) | Rotating disc type suction nozzle bag welding nozzle production line | |
| CN206606418U (en) | The reciprocating transverse sealing mechanism of novel high speed | |
| CN2613375Y (en) | Linkage mechanism for automatic ink filling device of ink cartridge reuse of ink-jet printer | |
| CN214566619U (en) | Double-acting transverse sealing mechanism | |
| CN201596811U (en) | Cutting device of double-wall corrugated pipe hydraulic double saw blades | |
| CN2546346Y (en) | Equalized seal pressing L type sealing machine | |
| CN2931308Y (en) | End sealing drive device for packing machine | |
| CN200981656Y (en) | Transversely sealing mechanism for solid bag packaging machine | |
| CN202784655U (en) | Speed-multiplied feeding machine | |
| CN219904996U (en) | Bag pulling device for forming bag opening | |
| CN220243750U (en) | Quick heat-sealing structure for bagged production | |
| CN2743123Y (en) | Driving device of heat scaling knife in plastic bag making machine | |
| CN216128470U (en) | Heat seal mechanism on medical product plastic uptake packing machine | |
| CN216946179U (en) | Servo motor driven double-lead-screw filling mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040721 Termination date: 20110725 |