CN103359312B - Vacuum packaging machine - Google Patents
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- CN103359312B CN103359312B CN201310348039.8A CN201310348039A CN103359312B CN 103359312 B CN103359312 B CN 103359312B CN 201310348039 A CN201310348039 A CN 201310348039A CN 103359312 B CN103359312 B CN 103359312B
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- 230000007246 mechanism Effects 0.000 claims abstract description 74
- 238000007789 sealing Methods 0.000 claims abstract description 45
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 8
- 230000007704 transition Effects 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 4
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- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 claims description 4
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Abstract
The invention relates to a vacuum packaging machine. The vacuum packaging machine comprises a rotary disc. Bag clamping devices are evenly arranged on the edge of the rotary disc. A bag loading device, a bag opening device, a bag unfolding device, a feeding device and a vacuum bag sealing device are arranged on the outer side of the rotary disc. A bag conveying device is arranged between the vacuum bag sealing device and the rotary disc. The vacuum packaging machine is characterized in that the vacuum bag sealing device comprises a left vacuum chamber outer cover and a right vacuum chamber outer cover, two vacuum chamber inner covers which form vacuum chambers with the left vacuum chamber outer cover and the right vacuum chamber outer cover respectively in an alternating mode are movably arranged between the two vacuum outer covers, the inner portions of the two vacuum chambers are respectively provided with a bag sealing mechanism and a bag clamping mechanism, the bag clamping mechanisms are arranged on the vacuum chamber inner covers, and the moving distances between the two vacuum chamber inner covers and the two vacuum chamber outer covers are equal to the distance of the clamping points of the two bag clamping mechanism. The vacuum packaging machine has the advantages of being high in production efficiency, low in manufacturing cost and the like.
Description
Technical field
The present invention relates to a kind of wrapping machine, be specifically related to a kind of vacuum packing machine.
Background technology
As its name suggests, vacuum packing machine is that one can realize vacuum-packed machine, and it is the improvement of making in normal packet installation, for some perishable food provides aseptic vacuum environment, thus the shelf-life of prolongation food.
Common wrapping machine is generally divided into two classes: rotating disc type packaging machine and straight line wrapping machine.Straight line wrapping machine is because cost is high, floor area is replaced by rotating disc type packaging machine greatly gradually.The principle of work of rotating disc type packaging machine is the rotation of rotating disk in the middle of utilizing, and completes corresponding task with packaging bag at each station around rotating disk, circulates one week, completes whole work.In order to realize vacuum packaging, this wrapping machine of two types also needs peripheral hardware vacuum packaging assembly.Straight line wrapping machine is due to rectilinear flow ability of swimming structure, comparatively simple with vacuum packaging assembly cooperating, and rotating disc type packaging machine has just run into technology barrier here: because rotating disk does movement in a curve with the sack that installs food, be difficult to it to be transitioned into reposefully in vacuum tank.
For this reason, the applicant has made improvement to rotating disc type packaging machine, and art applications after improving with regard to it the utility model patent (application number: 201220428730.8) of one piece by name " a kind of vacuum packing machine ", this technical scheme is on main turntable limit, to set up a secondary rotating disk for switched in opposite with it, several vacuum tanks are evenly installed on the edge of secondary rotating disk, because two rotating disks are made antiport, therefore the packaging bag on main turntable can be taken advantage of a situation and is transitioned into reposefully in the vacuum tank on secondary rotating disk by the bag delivering device of being located between two rotating disks, then packaging bag vacuumizes and seals in vacuum tank.This technical scheme has solved rotating disc type packaging machine and the technical barrier that vacuum packaging assembly is difficult to coordinate, and the full-automatic vacuum packaging machine of rotating disc type is achieved.But the vacuum packing machine of this pair of rotating disc type can only be realized man-to-man vacuum packaging, a vacuum tank can only vacuumize a packaging bag, because packaging bag will complete and vacuumize, seals and the work of last bleed at vacuum tank, therefore the secondary rotary speed at vacuum tank place can not be too fast, the main turntable coordinating with secondary rotating disk also will slowly turn round thereupon, the problem so directly facing is that production efficiency is low, the vacuum packaging unit construction complexity of rotating disc type in addition, and these 2 hard defects of two rotating disc type vacuum packing machines just.
Summary of the invention
In view of the deficiency of prior art existence, a kind of high efficiency vacuum packing machine of innovative design of the present invention, this vacuum packing machine includes rotating disk, described disk edge is evenly provided with bag clamping device, the arranged outside of described rotating disk has upper bagging apparatus, drive bagging apparatus, support bagging apparatus, feeding device and vacuum sealing bag device, between described vacuum sealing bag device and rotating disk, be provided with bag delivering device, it is characterized in that: described vacuum sealing bag device includes two the vacuum chamber enclosing covers in left and right, between described two vacuum chamber enclosing covers, be movably equipped with two vacuum chamber inner caps that alternately form vacuum chamber with left and right vacuum chamber enclosing cover, in described two vacuum chambers, be respectively provided with envelope body and bag-clamping mechanism, described bag-clamping mechanism is located in vacuum chamber and is covered, the miles of relative movement being placed in described two vacuum chambers between two vacuum chamber enclosing covers equates with the distance of 2 its clamping points of bag-clamping mechanism, described bag delivering device includes spiral arm and by the hinged sackholder of sackholder rotating shaft and spiral arm one end, the other end of described spiral arm is sheathed in spiral arm rotating shaft by socket part, described spiral arm is connected with spiral arm actuating mechanism with sackholder, and correspondence coordinates back and forth swing with sackholder rotating shaft around spiral arm rotating shaft between the transition station of rotating disk and the clamping cut of two bag-clamping mechanisms.
Described spiral arm actuating mechanism includes the spiral arm sprocket wheel being fixed on outside socket part, described spiral arm sprocket wheel is connected with the swing arm chain sprocket drive of outside active rotation, in described spiral arm rotating shaft, be fixed with driving gear, on described spiral arm, be also hinged with ring gear, described driving gear is meshed with ring gear, on described ring gear, be fixed with driver plate, the in addition sheave corresponding with driver plate, described sheave is fixedly connected with the first carrier gear, and be articulated with on spiral arm, described spiral arm is also hinged with the second carrier gear engaging with the first carrier gear, described the second carrier gear is fixedly connected with folder drive sprocket, described folder drive sprocket is connected with the sackholder chain sprocket drive in sackholder rotating shaft.
Described sackholder includes two clamping plate, and described two clamping plate are individually fixed on the two clamping plate gears that are hinged on sackholder piece, described two clamping plate gear engagements, and one of them clamping plate gear is connected with sackholder cylinder-driven by connecting rod.
Described bag-clamping mechanism comprises left bag-clamping mechanism and right bag-clamping mechanism, synchronous pulley before and after described left and right bag-clamping mechanism respectively has, before described preamble belt wheel, be also provided with opening synchronous pulley, described front and back synchronous pulley and opening synchronous pulley are provided with Timing Belt outward, the each synchronous pulley in left and right is corresponding one by one, and Timing Belt is close to, wherein the rear synchronous pulley of left and right bag-clamping mechanism is connected with folder bag transmission device, the opening synchronous pulley of left bag-clamping mechanism is located in swingable opening swing arm, its right bag-clamping mechanism of bag-clamping mechanism in left vacuum chamber is fixed on left vacuum chamber inner cap, its left bag-clamping mechanism of bag-clamping mechanism in right vacuum chamber is fixed on right vacuum chamber inner cap.
The front and back synchronous pulley of described left bag-clamping mechanism is fixed on left locating rack, and the front and back synchronous pulley of described right bag-clamping mechanism and opening synchronizing wheel are fixed on right locating rack, and described left and right locating rack is fixed on vacuum chamber inner cap.
On the locating rack of described left and right, be also provided with tensioning deflector roll.
The opening synchronous pulley of described left bag-clamping mechanism is located at one end of opening swing arm, and the other end of described opening swing arm is connected in swing arm rotating shaft, and described swing arm rotating shaft and swing arm propulsion source are in transmission connection.
Described envelope body includes to be located at the moving heat sealing plate in vacuum chamber enclosing cover and to be located at the quiet heat sealing plate in vacuum chamber inner cap, and described moving heat sealing plate is connected with heat-sealing cylinder, and described quiet heat sealing plate is provided with heating arrangements and cooling body.
Described two vacuum chamber enclosing covers are fixed on pedestal both sides, are also provided with slide bar on described pedestal, and described two vacuum chamber inner caps are located on slide bar by slide mechanism activity.
A kind of vacuum packing machine designed according to this invention, there is the features such as production efficiency is high, low cost of manufacture, in addition, the bag delivering device that the present invention can be designed and vacuum sealing bag device and in the market existing rotating disc type packaging machine combine, and make common rotating disc type packaging machine also can realize vacuum-packed function.Therefore, the present invention, compared with prior art, has outstanding substantive distinguishing features with significant progressive.
Accompanying drawing explanation
Fig. 1 is birds-eye view of the present invention;
Fig. 2 is side sectional view of the present invention;
Fig. 3 is the birds-eye view (left vacuum chamber is opened) that vacuum sealing bag device of the present invention forms right vacuum chamber;
Fig. 4 is the cutaway view along C-C in Fig. 3;
Fig. 5 is the birds-eye view (right vacuum chamber is opened) that vacuum sealing bag device of the present invention forms left vacuum chamber;
Fig. 6 is the cutaway view along A-A in Fig. 5;
Fig. 7 is the cutaway view along B-B in Fig. 5;
Fig. 8 is the pedestal schematic diagram of vacuum sealing bag device;
Fig. 9 is the birds-eye view (semi-sictional view) of bag delivering device;
Figure 10 is the structural representation of bag delivering device;
Figure 11 send the schematic diagram (comprise the motion track of spiral arm and sackholder) of bag with folder bag.
The specific embodiment
As shown in Figure 1, entirety of the present invention is divided into three parts, is wrapping machine centered by rotating disk 1 successively, packaging bag is sent to the bag delivering device 3 of vacuum chamber and wrapping machine is vacuumized and the vacuum sealing bag device 4 sealing according to technological process.Rotating disc type packaging machine is prior art, it is repeated no more herein, illustrates structure and the principle of work of bag delivering device 3 and Vacuum Heat bagging apparatus 4 below.
Packaging bag installs after material, is sent to transition station 10 by the bag clamping device 2 on rotating disc type packaging machine, after this, takes over packaging bag by bag delivering device 3, and is sent to vacuum sealing bag device 4.As shown in figure 10, this bag delivering device 3 includes spiral arm 39, sackholder 30 and spiral arm actuating mechanism, sackholder 30 is hinged by sackholder rotating shaft 37 and spiral arm 39 one end, the other end of spiral arm 39 is sheathed in spiral arm rotating shaft 315 by socket part 313, by the spiral arm actuating mechanism being connected with spiral arm 39 and sackholder 30, both just can corresponding coordinate back and forth swing with sackholder rotating shaft 37 around spiral arm rotating shaft 315 between transition station 10 and vacuum sealing bag device 4.
The rotation end of sackholder 30 is bag-clamping mechanism 5 its opening positions of vacuum sealing bag device 4.After taking over sack, the bag clamping device 2 of sackholder 30 from rotating disk 1 send into from here vacuum chamber.Vacuum chamber has two, in the time that a vacuum chamber is closed work, another vacuum chamber is opened completely, and the sack of receiving bag delivering device to bring, in the time that the sack of receiving reaches setting quantity, this vacuum chamber is closed, and another is opened, and reception bag again, briefly, close while vacuumizing when a vacuum chamber exactly, another opens receiving sack, so back and forth alternation.
The vacuum sealing bag device 4 that forms this structure includes is located at two of pedestal 9 left and right sides vacuum chamber enclosing covers 41,41 ' in opposite directions, as shown in Figure 3, between two vacuum chamber enclosing covers 41,41 ', be provided with vacuum chamber inner cap that two dos-à-doss are fixedly connected with 42,42 ', two vacuum chamber inner caps 42,42 ' are located on the slide bar 91 of pedestal 9 by slide mechanism 92 activities.When the indoor lid of vacuum 42,42 ' is shifted to left side, left vacuum chamber enclosing cover 41 just forms with left vacuum chamber inner cap 42 the left vacuum chamber 7 sealing, and by vacuum pump, it is vacuumized, right vacuum chamber enclosing cover 41 ' is with right vacuum chamber inner cap 42 ' in open mode, and vice versa.The interior bag-clamping mechanism 5 that is respectively provided with of two vacuum chambers 7,8, the sack of bringing due to sackholder 30 is at ad-hoc location, therefore bag-clamping mechanism 5 must be located at movably on vacuum chamber inner cap 42,42 ', and two vacuum chamber inner caps 42,42 ' mobile distance equate (i.e. the vertical distance of bag-clamping mechanism 5 its two Timing Belts, the 58 clamping lines in two vacuum chambers 7,8) with the distance of 2 bag-clamping mechanism 5 its clamping points, left and right bag-clamping mechanism in left and right vacuum chamber 7,8 50,50 ' could be taken over sack at same position thus.
Bag-clamping mechanism 5 comprises left bag-clamping mechanism 50 and right bag-clamping mechanism 50 ', and as shown in FIG. 3 to 7, both form and can clamp several sacks the intermittent circulation folder bag pattern that sack is sent to vacuum chamber. Synchronous pulley 52,53 before and after left and right bag-clamping mechanism 50,50 ' respectively has, the front end of preamble belt wheel 52 is also provided with opening synchronous pulley 51, the outer Timing Belt 58 that is provided with of front and back synchronous pulley 52 and opening synchronous pulley 51, the each synchronous pulley in left and right is corresponding one by one, make left and right Timing Belt 58 be close to (forming clamping line), send like this sack coming to and be just held between two Timing Belts 58.The front and back synchronous pulley 52 of left bag-clamping mechanism 50, 53 are fixed on left locating rack 59, the front and back synchronous pulley 52 of right bag-clamping mechanism 50 ', 53 and opening synchronous pulley 51 be fixed on right locating rack 59 ', and the opening synchronous pulley 51 of left bag-clamping mechanism 50 is located at one end of opening swing arm 57, the other end of opening swing arm 57 is connected in swing arm rotating shaft 57 ', by the motor 55 being in transmission connection with swing arm rotating shaft 57 ', can make left opening synchronous pulley 51 swing around swing arm rotating shaft 57 ', form capable of opening and closing folding mouth 51 ' with fixed right opening synchronous pulley 51, in the time that bag delivering device 3 clips sack and arrives soon folding mouth 51 ', left opening synchronous pulley 51 is opened completely, and after this sack has been avoided touching of left opening synchronous pulley 51, enter into the opening that limit, left and right opening synchronous pulley 51 forms, in addition, because the sackholder 30 of bag delivering device 3 comes from a direction along camber line, therefore bag-clamping mechanism 5 its right bag-clamping mechanisms 50 ' in left vacuum chamber 7 are fixed on left vacuum chamber inner cap 42, and bag-clamping mechanism 5 its left bag-clamping mechanisms 50 in right vacuum chamber 8 are fixed on right vacuum chamber inner cap 42 ', in other words, left and right vacuum chamber 7, bag-clamping mechanism 5 Position Design in 8 are the same, rather than along two vacuum chamber inner caps 42, line of centers symmetry between 42 ', the object arranging is like this: sack can be avoided two vacuum chambers 7, the interference of the left opening synchronous pulley 51 in 8, steadily successfully enter into folding mouth 51 '.In addition, on left and right locating rack 59,59 ', be also provided with tensioning deflector roll 54, when tensioning deflector roll 54 can make 51 folding of opening synchronous pulley about Timing Belt 58 always in tensioned state, prevent that sack from dropping.The intermittence of left and right Timing Belt 58 is synchronous rotates is that folder bag transmission mechanism control by being in transmission connection with the rear synchronous pulley 53 of bag-clamping mechanism 5 realizes.This folder bag transmission device includes and left and right bag-clamping mechanism 50, 50 ' rear synchronous pulley 53 correspondences be fixedly connected with two on synchronous pulley 500, this on two synchronous pulley 500 make the oppositely transmission mode of intermittent running of synchronous pulley 500 on two by upper Timing Belt 501 and motor synchronous belt wheel 503 and idling roller 504 compositions on servomotor 502, sack is from the folding mouth 51 ' of bag-clamping mechanism 5 enters, just from this folder bag transmission device, two Timing Belts of being close to 58 are walked in vacuum chamber with sack batch (-type), in the time reaching setting quantity, vacuum chamber is closed, after this sack is vacuumized, seal again.
Envelope body 6 includes to be located at the moving heat sealing plate 62 in vacuum chamber enclosing cover 41,41 ' and to be located at the quiet heat sealing plate 63 in vacuum chamber inner cap 42,42 ', as shown in Figure 4, by being connected with the heat-sealing cylinder 61 being arranged on outside vacuum chamber enclosing cover, moving heat sealing plate 62 can move towards quiet heat sealing plate 63 in vacuum chamber, the row sack position being clamped by left and right Timing Belt 58 is located between the two, moving heat sealing plate 62 actions are exceedingly fast, and can moment complete heat-sealing.On quiet heat sealing plate 63, be also provided with cooling body 65 and heating arrangements 64, cooling body 65 includes respectively coolant inlet pipe and the coolant outlet pipe connected with the inner via hole two ends of quiet heat sealing plate 63, and heating arrangements 64 includes the binding post electrically connecting with power supply.
Its whole workflow is as follows: packaging bag completes bag successively on rotating disk 1, open bag, support bag, reinforced work, finally arrive transition station 10, now the spiral arm 39 of bag delivering device 3 is straight line with sackholder 30, two clamping plate 31 of sackholder 30 are opened, clamp sack from the top of sack and send toward vacuum sealing bag device 4, meanwhile, the bag clamping device 2 that is positioned at transition station 10 continues to move forward with rotating disk 1, preparation restarts the operation on rotating disk 1, and in the time that bag delivering device 3 is delivered to sack vacuum sealing bag device 4 and is returned, a rear bag clamping device 2 arrives transition station 10, preparation starts work above, so circulation, therefore the action back and forth of bag delivering device 3 is very fast, coordinate mutually with the rotating speed of rotating disk 1, bag delivering device 3 clamps after sack, move to vacuum chamber with the track of arc by spiral arm 39 entirety, because when sackholder 30 is taken over sack from bag clamping device 2, there is angle α in bag-clamping mechanism 5 its entrances of sack now and vacuum sealing bag device 4, for making sack successfully enter bag-clamping mechanism 5, spiral arm 39 is in rotating, sackholder 30 is also done corresponding rotation on spiral arm 39, as shown in figure 11, sack and is entered vacuum chamber with regard to side like this, and sack enters to be parallel to the direction of Timing Belt 58 the folding mouth 51 ' opening, bag delivering device 3 is now positioned at the top of bag-clamping mechanism 5, and the spiral arm 39 of bag delivering device 3 and sackholder 30 are at an angle of 90 (in order to be jammed sack entirety, sackholder 30 is now completely directly over folding mouth 51 '), left and right opening synchronous pulley 51 clamps sack from the below of sackholder 30, again by folder bag transmission device and left and right Timing Belt 58, by sack, toward the distance of sending a general sack in vacuum chamber, sack is admitted to vacuum chamber one by one so one by one, in the time that the indoor sack of vacuum is accumulated to setting quantity, this vacuum chamber is closed, and afterwards, sack vacuumizes and seals in this vacuum chamber, when this vacuum chamber is shut, the vacuum chamber of opposite side is opened completely, and gapless is taken over the picking bag work of adjoining vacuum chamber. this vacuum chamber is in taking over first sack, seal the cycle rotation of complete sack because of Timing Belt, the sack that is positioned at its end is just extruded, so just fall from vacuum chamber, several sacks on Timing Belt fall down one by one thus, finally complete whole work.
A kind of vacuum packing machine designed according to this invention, there is the features such as production efficiency is high, low cost of manufacture, in addition, the bag delivering device that the present invention can be designed and vacuum sealing bag device and in the market existing rotating disc type packaging machine combine, and make common rotating disc type packaging machine also can realize vacuum-packed function.Therefore, the present invention, compared with prior art, has outstanding substantive distinguishing features with significant progressive.
Claims (9)
1. a vacuum packing machine, include rotating disk (1), described rotating disk (1) edge is evenly provided with bag clamping device (2), the arranged outside of described rotating disk (1) has upper bagging apparatus, drive bagging apparatus, support bagging apparatus, feeding device and vacuum sealing bag device (4), between described vacuum sealing bag device (4) and rotating disk (1), be provided with bag delivering device (3), it is characterized in that: described vacuum sealing bag device (4) includes two the vacuum chamber enclosing covers (41 in left and right, 41 '), described two vacuum chamber enclosing covers (41, 41 ') between, being movably equipped with two replaces and left and right vacuum chamber enclosing cover (41, 41 ') the vacuum chamber inner cap (42 of formation vacuum chamber, 42 '), in described two vacuum chambers, be respectively provided with envelope body (6) and bag-clamping mechanism (5), described bag-clamping mechanism (5) is located at vacuum chamber inner cap (42, 42 ') on, described two vacuum chamber inner caps (42, 42 ') in two vacuum chamber enclosing covers (41, 41 ') miles of relative movement between equates with the distance of its clamping point of two bag-clamping mechanisms (5), described bag delivering device (3) includes spiral arm (39) and passes through sackholder rotating shaft (37) sackholder hinged with spiral arm (39) one end, the other end of described spiral arm (39) is sheathed in spiral arm rotating shaft (315) by socket part (313), described spiral arm (39) is connected with spiral arm actuating mechanism with sackholder, and correspondence coordinates back and forth swing with sackholder rotating shaft (37) around spiral arm rotating shaft (315) between the transition station (10) of rotating disk (1) and the clamping cut of two bag-clamping mechanisms (5).
2. vacuum packing machine according to claim 1, it is characterized in that: described spiral arm actuating mechanism includes and is fixed on the outer spiral arm sprocket wheel (314) in socket part (313), described spiral arm sprocket wheel (314) is in transmission connection with the swing arm sprocket wheel (3 ') of outside active rotation, in described spiral arm rotating shaft (315), be fixed with driving gear (312), on described spiral arm (39), be also hinged with ring gear (311), described driving gear (312) is meshed with ring gear (311), on described ring gear (311), be fixed with driver plate (316), the in addition sheave (317) corresponding with driver plate (316), described sheave (317) is fixedly connected with the first carrier gear (318), and be articulated with on spiral arm (39), described spiral arm (39) is also hinged with the second carrier gear (319) engaging with the first carrier gear (318), described the second carrier gear (319) is fixedly connected with folder drive sprocket (310), described folder drive sprocket (310) is in transmission connection with the sackholder sprocket wheel (36) in sackholder rotating shaft (37).
3. vacuum packing machine according to claim 1 and 2, it is characterized in that: described sackholder includes two clamping plate (31), described two clamping plate (31) are individually fixed on the two clamping plate gears (32) that are hinged on sackholder piece (33), described two clamping plate gear (32) engagements, and one of them clamping plate gear (32) is in transmission connection by connecting rod (34) and sackholder cylinder (35).
4. vacuum packing machine according to claim 1, it is characterized in that: described bag-clamping mechanism (5) comprises left bag-clamping mechanism (50) and right bag-clamping mechanism (50 '), synchronous pulley (52 before and after described left and right bag-clamping mechanism respectively has, 53), described preamble belt wheel (52) is also provided with opening synchronous pulley (51) before, described front and back synchronous pulley (52, 53) and the outer Timing Belt (58) that is provided with of opening synchronous pulley (51), the each synchronous pulley in left and right is corresponding one by one, and Timing Belt (58) is close to, wherein left and right bag-clamping mechanism (50, 50 ') rear synchronous pulley (53) is connected with folder bag transmission device, the opening synchronous pulley (51) of left bag-clamping mechanism (50) is located in swingable opening swing arm (57), its right bag-clamping mechanism (50 ') of bag-clamping mechanism (5) in left vacuum chamber (7) is fixed on left vacuum chamber inner cap (42), its left bag-clamping mechanism (50) of bag-clamping mechanism (5) in right vacuum chamber (8) is fixed on right vacuum chamber inner cap (42 ').
5. vacuum packing machine according to claim 4, it is characterized in that: the front and back synchronous pulley (52,53) of described left bag-clamping mechanism (50) is fixed on left locating rack (59), it is upper that the front and back synchronous pulley (52,53) of described right bag-clamping mechanism (50 ') and opening synchronous (51) wheel is fixed on right locating rack (59 '), and described left and right locating rack (59,59 ') is fixed on vacuum chamber inner cap.
6. vacuum packing machine according to claim 5, is characterized in that: on described left and right locating rack (59,59 '), be also provided with tensioning deflector roll (54).
7. vacuum packing machine according to claim 5, it is characterized in that: the opening synchronous pulley (51) of described left bag-clamping mechanism (50) is located at one end of opening swing arm (57), it is upper that the other end of described opening swing arm (57) is connected in swing arm rotating shaft (57 '), and described swing arm rotating shaft (57 ') is in transmission connection with swing arm propulsion source.
8. vacuum packing machine according to claim 1, it is characterized in that: described envelope body (6) includes to be located at the moving heat sealing plate (62) in vacuum chamber enclosing cover (41,41 ') and to be located at the quiet heat sealing plate (63) in vacuum chamber inner cap (42,42 '), described moving heat sealing plate (62) is connected with heat-sealing cylinder (61), and described quiet heat sealing plate (63) is provided with heating arrangements (64) and cooling body (65).
9. vacuum packing machine according to claim 1, it is characterized in that: described two vacuum chamber enclosing covers (41,41 ') are fixed on pedestal (9) both sides, on described pedestal (9), be also provided with slide bar (91), described two vacuum chamber inner caps (42,42 ') are located on slide bar by slide mechanism (92) activity.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310348039.8A CN103359312B (en) | 2013-08-12 | 2013-08-12 | Vacuum packaging machine |
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| CN201310348039.8A CN103359312B (en) | 2013-08-12 | 2013-08-12 | Vacuum packaging machine |
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| CN103359312B true CN103359312B (en) | 2014-06-04 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104108486B (en) * | 2014-06-30 | 2016-06-29 | 温州名瑞机械有限公司 | Bag-feeding vacuum packing machine |
| CN104276306A (en) * | 2014-09-25 | 2015-01-14 | 瑞安市瑞志机械有限公司 | Bag-feeding-type vacuum packaging machine |
| CN104494900B (en) * | 2014-12-19 | 2016-06-15 | 瑞安市瑞志机械有限公司 | Vacuum packing machine |
| CN205311978U (en) * | 2016-01-25 | 2016-06-15 | 鄂尔多斯市源盛光电有限责任公司 | Externally -drawing type vacuum package machine |
| CN107042894B (en) * | 2017-04-07 | 2023-05-12 | 成都宇亨智能科技有限公司 | Semi-automatic granule bagged medicine dispensing machine |
| CN107284731B (en) * | 2017-06-19 | 2019-03-15 | 上海陆达包装机械制造有限公司 | Vacuum heat sealing machine |
| CN108438311A (en) * | 2018-03-30 | 2018-08-24 | 青岛瑞德神运机电设备有限公司 | High-speed vacuum machine |
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|---|---|---|---|---|
| CN203402405U (en) * | 2013-08-12 | 2014-01-22 | 陈显斌 | Vacuum packaging machine |
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| Publication number | Publication date |
|---|---|
| CN103359312A (en) | 2013-10-23 |
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Effective date of registration: 20170503 Address after: 325400, Wanquan County, Zhejiang province Pingyang Industrial Zone (Wenzhou Jin en Food Co., Ltd.) Patentee after: ZHEJIANG MINGBO MACHINERY CO., LTD. Address before: 325200 Zhejiang city of Wenzhou province Ruian City Road, building 2 unit Hill Rueilong Room 303 Patentee before: Chen Xianbin |