CN2546346Y - Equalized seal pressing L type sealing machine - Google Patents
Equalized seal pressing L type sealing machine Download PDFInfo
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- CN2546346Y CN2546346Y CN 02233004 CN02233004U CN2546346Y CN 2546346 Y CN2546346 Y CN 2546346Y CN 02233004 CN02233004 CN 02233004 CN 02233004 U CN02233004 U CN 02233004U CN 2546346 Y CN2546346 Y CN 2546346Y
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- lower seal
- frame
- sealing base
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Abstract
An L-typed sealing machine of balanced closure pressure comprises a machine frame, L-typed upper and lower seal bases and a quadrilateral corner vertical erected rail of the machine frame; more than one gear is arranged on the inner wall of the machine frame; heating components are arranged on both sides of the L-typed upper seal base; the quadrilateral corner is sleeved-connected over the quadrilateral corner rail of the machine frame, with each lateral corner being provided with more than one rack; all the racks are meshed on one side of a gear of the quadrilateral corner of the machine frame. Heating components are arranged on both sides of the L-typed lower seal base; the quadrilateral corner is sleeved-connected under the quadrilateral corner rail of the machine frame, with each lateral corner being provided with more than one rack; all the racks are meshed on one side of a gear of the quadrilateral corner of the machine frame. More than one dynamic component is arranged over the machine frame; the dynamic component can be provided with a telescopic action rod; the action rod is combined downward and drives the L-typed upper seal base to move downward; when the L-typed upper seal base is moved downward, all the gears of the machine frame are rotated driven by the rack; then the racks of the L-typed lower seal base are driven by the gear to move upward, so that the L-typed lower seal base and the L-typed upper seal base can make an upper and lower opposite meshing movement. The point-to-point and face-to-face synchronous sealing actions achieve balanced closure pressing of packaging film, improve the speed and quality of packaging and sealing and save processing costs.
Description
Technical field
The utility model relates to the plastic product Fabricating machinery, relates in particular to the L formula capper that a kind of balanced envelope is pressed.
Background technology
Plastic packaging film is widely used in packing, the encapsulation of all kinds of article outside faces, as the encapsulation of the outside face of article such as food, fast food, CD flexible packaging, CD audio disk, books, and bright and new neat in the hope of the freshness of guaranteeing article or appearance.In actual mechanical process, must use the packaging machinery of packaging film to carry out the front and back of packaging film and sealing of both sides, article can be packaged in this packaging film fully.
Consult shown in Figure 7, existing L formula capper A, mainly comprise a upper sealing base A1 and lower seal seat A2, the end of upper sealing base A1 and lower seal seat A2 articulates by an A3 and connects, make the other end of upper sealing base A1 and lower seal seat A2 form a upward open opening X of arc lower mutually, all dispose among upper sealing base A1 and the lower seal seat A2 and be provided with a heating arrangement B, reverse drive up and down by upper sealing base A1 and lower seal seat A2, make upper sealing base A1 and lower seal seat A2 carry out mutual snap-action, make the packaging film that places between upper sealing base A1 and lower seal seat A2 and connection with wrapping of piece by seal package.Existing this capper A, its upper sealing base A1 and lower seal seat A2 are an end to articulate sealing, the other end is the open form of big-elevation, when the packaging film to connection with wrapping of piece seals, it is bigger to cause sealing before and after the packaging film pressure gap, also different as upper sealing base A1 and lower seal seat A2 two ends application of force moment unbalance with occlusion time, cause bearing the uneven pressure that seals before and after the packaging film, have a strong impact on the quality that packaging film seals.In addition, this capper A, because the asynchronous and uneven relation of pressure of occlusion time up and down at upper sealing base A1 and lower seal seat A2 two ends, differ in order to seal fastness before and after preventing, could heat packaging film after must waiting for upper sealing base A1 and the complete interlock of lower seal seat A2, so just must accurate Calculation heat opportunity and accurate control machinery is installed, perhaps prolong time of heat packaging film, therefore will certainly increase productive costs, and be unfavorable for the quick seal package of packaging film.Moreover, as upper sealing base A1 among the above-mentioned existing capper A and lower seal seat A2 are separated, and give different drive sources respectively, make it carry out point-to-point and aspectant balanced interlock up and down and seal action, except that making the raising of complicated integral structure and cost, also must design the synchronization action in two individual drive sources and the control setup of control presssure, otherwise be difficult to reach the purpose of lower sealing equalization of pressure, this is for originally higher machine cost, make the matter worse beyond doubt, simultaneously, two individual drive sources also can produce bigger mechanical shock and noise when driving upper sealing base A1 and lower seal seat A2 respectively, be unfavorable for the application operating of capper A.
Summary of the invention
In order to overcome the above-mentioned shortcoming that existing L formula capper exists, the L formula capper that the utility model provides a kind of balanced envelope to press, it connects into oppositely directed synchronous interlinked mechanism up and down with track, gear and the tooth bar of simplifying, need not increase accurate control setup, can reach balanced envelope and press packaging film, need not prolong time of heat, improve the speed and the quality of packaging seal, save tooling cost.
The technical scheme that its technical matters that solves the utility model adopts is:
The L formula capper that the balanced envelope of the utility model is pressed comprises frame, L formula upper sealing base, L formula lower seal seat; Its improvements are that four edges of described frame stand vertically a track respectively, and these four edge inwalls are respectively equipped with one to cog; Described L formula upper sealing base both sides are respectively equipped with a heating component, its four edge sockets are combined in the track top of four edges of frame, and be respectively equipped with one or more tooth bar, corresponding respectively gear one side that is engaged in four edges of frame of each tooth bar at each edge; Described L formula lower seal seat both sides are respectively equipped with a heating component, its four edge sockets are combined in the track below of four edges of frame, and be respectively equipped with one or more tooth bar, corresponding respectively gear one side that is engaged in four edges of frame of each tooth bar at each edge; Described frame top is provided with more than one Power Component, and this Power Component is provided with a throw rod that can carry out fore and aft motion, and this throw rod moves downward to drive L formula upper sealing base downwards in conjunction with L formula upper sealing base; When L formula upper sealing base moves downward, each gear rotation by the rack drives frame, by each bar tooth bar upward movement of this gear drive L formula lower seal seat, make L formula lower seal seat carry out up and down oppositely snap-action again, carry out synchronous interlock in point-to-point and face-to-face mode and seal action with L formula upper sealing base.
The purpose of this utility model can also adopt following technical measures further to realize.
The L formula capper that aforesaid balanced envelope is pressed, four edges of its mid frame are respectively equipped with side plate, and this side plate inwall is provided with gear.
The L formula capper that aforesaid balanced envelope is pressed, the track below of four edges of its mid frame is provided with a fixed base plate.
The L formula capper that aforesaid balanced envelope is pressed, wherein four corners of L formula upper sealing base and L formula lower seal seat are respectively equipped with a bearing that makes up with the rack rail socket.
The L formula capper that aforesaid balanced envelope is pressed, wherein Power Component is an air cylinder.
The L formula capper that aforesaid balanced envelope is pressed, wherein Power Component is a motor.
The L formula capper that aforesaid balanced envelope is pressed, wherein the throw rod of Power Component is downwards in conjunction with an arm, and the both sides of this arm are combined in the both sides, top of L formula upper sealing base.
The beneficial effects of the utility model are, 1, packaging film can carry out point-to-point and aspectant counterpressure interlock synchronously up and down and seals, make the packaging film each point to seal pressure, temperature and quality same, overcome the inconsistent problem of existing L formula capper front and back seal quality, effectively improve the quality of sealing of packaging film.When 2, sealing, needn't make and seal the heating component wait or prolong time of heat, improve the speed of seal package.3, simple in structure, can reach the operation that sync equalizing pressure interlock is up and down sealed with single Power Component, cost-cutting reduces mechanical shock and noise significantly, and is easy and simple to handle, satisfactory for result.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model integral structure schematic perspective view.
Fig. 2 is the utility model track, gear and tooth bar connection structure scheme drawing.
Fig. 3 is the utility model interlinked mechanism scheme drawing.
Fig. 4 is a lower seal seat operating state scheme drawing not on the utility model.
Fig. 5 is the reverse up and down interlock operating state scheme drawing of lower seal seat on the utility model.
Fig. 6 is the preferable enforcement view of the utility model.
Fig. 7 is existing L formula capper structural representation.
The specific embodiment
Consult Fig. 1 to shown in Figure 4, the L formula capper 100 that the balanced envelope of the utility model is pressed, comprise frame 10, the form of frame 10 does not add restriction, in the present embodiment, four edges of frame 10 connect a side plate 11 respectively downward vertically, side plate 11 inwalls are provided with more than one gear 12, (Fig. 1, shown in 2), and four edges in frame 10 stand vertically a track 13 respectively, the lower end of this track 13 is connected and fixed a fixing negative 14, and this fixed base plate 14 can be connected with the side plate 11 of frame 10 or be fixedly connected on the body 210 of automation packaging mechanism 200 as shown in Figure 6.L formula upper sealing base 20 and lower seal seat 30 are provided with a bearing 21,31 at four edges respectively, be combined in the top and the below of the track 13 of 10 4 edges of frame with corresponding socket, the upper and lower envelope seat of L formula both sides are respectively equipped with a heating component 21 ', 31 ', this heating component is used for the heating of sealing of packaging film C is packed, each edge of the upper and lower envelope seat of L formula is respectively equipped with the tooth bar 22,32 of one or more, corresponding respectively gear 12 both sides (shown in Figure 3) that are engaged in 10 4 edges of frame of each tooth bar; By track 13, tooth bar 22 and 32 and being meshing with each other of gear 12, make L formula upper sealing base 20 and L formula lower seal seat 30 can become the mechanism of reverse sync interlock up and down, its detailed operational motion is as hereinafter explanation.
Consult Fig. 4, shown in Figure 5, show that respectively the L formula upper sealing base 20 of L formula capper 100 and L formula lower seal seat 30 are in transfixion with carry out up and down oppositely interlock interlock mode of operation, state shown in Figure 4 is L formula upper sealing base 20 and L formula lower seal seat 30 a motionless state in the top and, and the point of engagement of tooth bar 22,32 and gear 12 are at the extreme end of tooth bar 22 and 32.State shown in Figure 5 is the downward stretching routine of throw rod 41 beginnings of Power Component 40, the related L of making formula upper sealing base 20 moves downward, in this simultaneously, because the tooth bar 22 of L formula upper sealing base 20 produces displacement downwards, each gear 12 rotations of drive chassis 10, drive each bar tooth bar 32 upward movement of L formula lower seal seat 30 again by this gear 12, make whole L formula lower seal seat 30 can be synchronously interlock vertically upward, no matter be that L formula upper sealing base 20 or L formula lower seal seat 30 are when the interlock state that carries out respectively up and down, all be to carry out downwards and the perpendicular movement that makes progress along same track 13, make L formula upper sealing base 20 and L formula lower seal seat 30 can carry out accurate interlock, reach carry out the seal package action by the packaging film C (shown in Figure 6) between L formula upper sealing base 20 and the L formula lower seal seat 30.In like manner can push away, the homing action of L formula upper sealing base 20 and L formula lower seal seat 30 can return back to original position respectively up and down by the reverse retraction operation of the throw rod of Power Component 40.
Consult shown in Figure 6, be applied in the preferred embodiment at automation packaging mechanism 200 back segment positions for the utility model L formula capper 100, it is combined in the collective 210 of this automation packaging mechanism 200 by frame 10, between L formula upper sealing base 20 and L formula lower seal seat 30, cooperate a feedway 220 independently again, can make packaging film C and packing material D automatic sealing packing by automation packaging mechanism 200 leading portion position coating materials feedways 230.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (7)
1, a kind of L formula capper of balanced envelope pressure comprises frame, L formula upper sealing base, L formula lower seal seat; It is characterized in that four edges of described frame stand vertically a track respectively, these four edge inwalls are respectively equipped with one to cog; Described L formula upper sealing base both sides are respectively equipped with a heating component, its four edge sockets are combined in the track top of four edges of frame, and be respectively equipped with one or more tooth bar, corresponding respectively gear one side that is engaged in four edges of frame of each tooth bar at each edge; Described L formula lower seal seat both sides are respectively equipped with a heating component, its four edge sockets are combined in the track below of four edges of frame, and be respectively equipped with one or more tooth bar, corresponding respectively gear one side that is engaged in four edges of frame of each tooth bar at each edge; Described frame top is provided with more than one Power Component, and this Power Component is provided with a throw rod that can carry out fore and aft motion, and this throw rod moves downward to drive L formula upper sealing base downwards in conjunction with L formula upper sealing base; When L formula upper sealing base moves downward, each gear rotation by the rack drives frame, by each bar tooth bar upward movement of this gear drive L formula lower seal seat, make L formula lower seal seat carry out up and down oppositely snap-action again, carry out synchronous interlock in point-to-point and face-to-face mode and seal action with L formula upper sealing base.
2, the L formula capper of balanced envelope pressure according to claim 1 is characterized in that four edges of described frame are respectively equipped with side plate, and this side plate inwall is provided with gear.
3, the L formula capper of balanced envelope pressure according to claim 1 is characterized in that, the track below of four edges of described frame is provided with a fixed base plate.
4, the L formula capper of balanced envelope pressure according to claim 1 is characterized in that, four corners of described L formula upper sealing base and L formula lower seal seat are respectively equipped with a bearing that makes up with the rack rail socket.
5, the L formula capper of balanced envelope pressure according to claim 1 is characterized in that described Power Component is an air cylinder.
6, the L formula capper of balanced envelope pressure according to claim 1 is characterized in that described Power Component is a motor.
7, the L formula capper of balanced envelope pressure according to claim 1 is characterized in that the throw rod of described Power Component is downwards in conjunction with an arm, and the both sides of this arm are combined in the both sides, top of L formula upper sealing base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02233004 CN2546346Y (en) | 2002-04-19 | 2002-04-19 | Equalized seal pressing L type sealing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02233004 CN2546346Y (en) | 2002-04-19 | 2002-04-19 | Equalized seal pressing L type sealing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2546346Y true CN2546346Y (en) | 2003-04-23 |
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ID=33708246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02233004 Expired - Fee Related CN2546346Y (en) | 2002-04-19 | 2002-04-19 | Equalized seal pressing L type sealing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2546346Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229220A (en) * | 2014-08-20 | 2014-12-24 | 河北汇金机电股份有限公司 | L-shaped sealing mechanism in plastic packaging integrated machine for banknotes |
| CN109502226A (en) * | 2018-11-23 | 2019-03-22 | 天海欧康科技信息(厦门)有限公司 | A kind of ramuscule cigarette and conventional cigarette mixing sorting adjust automatically tabacco barn |
-
2002
- 2002-04-19 CN CN 02233004 patent/CN2546346Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229220A (en) * | 2014-08-20 | 2014-12-24 | 河北汇金机电股份有限公司 | L-shaped sealing mechanism in plastic packaging integrated machine for banknotes |
| CN109502226A (en) * | 2018-11-23 | 2019-03-22 | 天海欧康科技信息(厦门)有限公司 | A kind of ramuscule cigarette and conventional cigarette mixing sorting adjust automatically tabacco barn |
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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: 20030423 Termination date: 20100419 |