CN203975279U - A kind of novel evacuated wrapping machine - Google Patents
A kind of novel evacuated wrapping machine Download PDFInfo
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- CN203975279U CN203975279U CN201420284604.9U CN201420284604U CN203975279U CN 203975279 U CN203975279 U CN 203975279U CN 201420284604 U CN201420284604 U CN 201420284604U CN 203975279 U CN203975279 U CN 203975279U
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Abstract
The utility model discloses a kind of novel evacuated wrapping machine, comprise frame and hot pressing vaccum case, the limit portion of the platen of described frame is provided with turning cylinder, hot pressing vaccum case is above platen, the limit portion of hot pressing vaccum case is fixed with adapter shaft, adapter shaft is connected by connecting arm with turning cylinder, and the upper plane of platen is provided with a plurality of hot pressing adhesive tape; In hot pressing vaccum case, be provided with hot sealing device, the bottom of frame is fixed with circuit card, voltage transformer and vacuum system; It is convenient that it installs tracheae, speed piece, and also tracheae can not produce wearing and tearing with the corner of fixed mount, it has strengthened supporting role and the intensity of fixed mount, improves service life, simultaneously, fixedly bakelite main body is more firm for it, it is concentrated extraction valve, aie escape valve and vacuum manometer to be fixed on ventilation valve seat, reduces the use amount of breather hose, simultaneously, save various air pipe connectors, reduce space hold, make vacuum system line clear, reduce maintenance difficulty.
Description
Technical field:
The utility model relates to vacuum packing machine equipment technical field, and what be specifically related to is a kind of novel evacuated wrapping machine.
Background technology:
Vacuum packing machine can be extracted the air in packaging bag automatically out, completes sealing process after reaching predetermined vacuum level.Also can be filled with again nitrogen or other miscellaneous gas, then complete sealing process.Vacuum packing machine is often used to food service industry, because after vacuum packaging, food can be anti-oxidant, thereby reaches the object of long-term preservation.
The defect of existing vacuum packing machine is: 1, the pressing machine structure of hot-press sealed device is comprised of fixed mount, bakelite mainboard and pressure air bag, fixed mount is comprised of the vertical plate forming on main supporting plate and main supporting plate, in the slot of bakelite sleeve between the vertical plate of both sides and grip by vertical plate, it is of long duration easily makes bakelite main body produce loosening and drops from slot, and impact is used.
2, existing vertical plate and main supporting plate junction are vertical configurations, and vertical plate is the major part of clamping bakelite main body, and press down while encapsulating when bakelite mainboard, have a power and pass to vertical plate and main supporting plate junction, its period of service is of a specified duration easily makes vertical plate and Main shoe plate junction produce fracture, need to change, increase maintenance cost.
3, existing vertical plate is long, for guarantee bakelite mainboard can sleeve on two vertical plates and clamping, need like this two vertical plates to keep higher parallel and vertical, increased the requirement of processing.
4, existing pressure air bag connects on the sidewall that gas end is generally arranged on pressure air bag, then tracheae directly with connect gas end and be connected, tracheae need to stretch into along the passage between Main shoe plate two positioning plates and connect with the pressure air bag in two positioning plates like this, it installs not only trouble, and tracheae need to stretch in the passage between two positioning plates, tracheae will contact with Main shoe plate corner like this, when main supporting plate carries out oscilaltion, easily rub and damage with Main shoe plate corner, having reduced service life.
5, the hot pressing vaccum case of hot-press sealed device is vacuum room cover, it is generally cuboid, on its top board, form vertical groove, the sidewall of vertical groove and the bottom surface of groove are perpendicular, thereby can crack fracture between the sidewall that uses like this its groove of a specified duration and bottom surface, so just need to be serviced and keep in repair, very trouble.
6, the empire cloth on existing bakelite mainboard is directly bolted and presses to realize, and because adjacent two bolts distance is larger, between two bolt, the empire cloth of part probably sinks like this, the effect of impact parcel.
7, the vacuum system of vacuum packing machine generally comprises extraction valve, aie escape valve, vacuum manometer and vacuum pump, it is interconnected to form vacuum system by soft tracheae and various threeway air pipe connector or two-way air pipe connector, and extraction valve, aie escape valve, vacuum manometer and vacuum pump are all fixed in the base plate or base cross members of casing, its each parts are all to distribute to fix, trouble is not only installed, integrated level is poor, space hold is many, and too much soft tracheae, threeway connector and two-way connector are wound around mutually, it has increased the difficulty of later period maintenance and maintenance, bother very much.
Utility model content:
The purpose of this utility model is exactly the deficiency for prior art, and provide a kind of novel evacuated wrapping machine, it is convenient that it installs tracheae, speed piece, and tracheae can not produce wearing and tearing with the corner of fixed mount, it has strengthened supporting role and the intensity of fixed mount, improve service life, simultaneously, fixedly bakelite main body is more firm for it, it is by extraction valve, aie escape valve and vacuum manometer are concentrated and are fixed on ventilation valve seat, reduce the use amount of breather hose, simultaneously, save various air pipe connectors, reduce space hold, make vacuum system line clear, reduce maintenance difficulty.
Technology solution of the present utility model is as follows:
A kind of novel evacuated wrapping machine, comprise frame and hot pressing vaccum case, the limit portion of the platen of described frame is provided with turning cylinder, hot pressing vaccum case is above platen, the limit portion of hot pressing vaccum case is fixed with adapter shaft, adapter shaft is connected by connecting arm with turning cylinder, and the upper plane of platen is provided with a plurality of hot pressing adhesive tape;
In hot pressing vaccum case, be provided with hot sealing device, the bottom of frame is fixed with circuit card, voltage transformer and vacuum system;
Described hot sealing device comprises fixed mount, described fixed mount comprises main supporting plate, Main shoe plate bottom surface is at least provided with two vertical plates, between two vertical plates, form slot, the upper end face of vertical plate forms the oblique portion of outside bending, the upper end face of oblique portion forms connecting portion, and connection shaping is in Main shoe plate bottom surface;
Bakelite main body sleeve is in slot and be clamped between two vertical plates; Main shoe plate upper end face forms upwardly extending positioning plate, and pressure air bag is fixed on Main shoe plate upper end face and between two positioning plates, and the two ends of elastic webbing are fixed on two positioning plates, and two elastic webbings are above the two ends of pressure air bag; The middle part sidewall of pressure air bag has connected and has connect gas end, and the upper end that connects the vertical through hole forming on gas end and main supporting plate connects, and Main shoe plate bottom surface is fixed with quick coupling, and the outlet side of quick coupling connects with the lower end of vertical through hole;
Main shoe plate two ends form extension, in the lower plane of the top board of hot pressing vaccum case, be fixed with connection block, reset bolt of rear end plate is fixed on and connects on block, its bar portion is inserted with retracing spring and extension, the end of reset bolt of rear end plate is bolted with reset captive nut, and extension is put forth effort in the upper end of retracing spring, the other end is put forth effort on reset captive nut;
Left part and the right part of described bakelite main body form connecting through hole, on the left side of bakelite main body and right side, form oblique slot, oblique slot is connected with connecting through hole, on the bottom surface that is connected sidewall and bakelite main body of the side that the sidewall of connecting through hole, oblique slot are mutually close with the bottom surface of bakelite main body, be all fixed with heat insulating strip, on heat insulating strip, be fixed with heat conduction bar; The bottom surface that is connected sidewall and bakelite main body of the side that described oblique slot is mutually close with the bottom surface of bakelite main body forms arc angling;
On the two side, bottom of described bakelite main body, form strip groove, the bottom of bakelite main body is enclosed with empire cloth, heat conduction bar, heat insulating strip are all wrapped in empire cloth, bar shaped press strip has been pressed in the outside, position of the both sides of empire cloth in bakelite main body, the end of press strip bolt is successively through bar shaped press strip, empire cloth, bakelite main body, opposite side empire cloth and bar shaped press strip the ceiling molding nut that is spirally connected of a side, and bar shaped press strip presses empire cloth and is nested in strip groove;
The both sides, front and back of described bakelite main body are provided with the first pad and the second pad, and the bottom of bolt of rear end plate is passed successively the first pad, connecting through hole and the second pad and is bolted with captive nut, and bakelite main body is clamped between the first pad and the second pad.
On the relative sidewall of described two vertical plates, form corresponding raised item, the both sides of bakelite main body form the elongate slots corresponding with raised item, and raised item sleeve is in elongate slots.
Between described oblique portion and main supporting plate, be the relative angle of 15 ° to 30 °.
On described main supporting plate, be fixed with four vertical plates, every two vertical plates are arranged in a straight line, and two row's vertical plate left and right relatively, form slot between two row's vertical plates, between two vertical plates of same row, have spacing.
Described quick coupling is cuboid, forms outlet side in quick coupling, and outlet side is screwed onto the lower end of vertical through hole.
In the lower plane of the top board of described hot pressing vaccum case, be fixed with Elastic Block, Elastic Block sleeve between two positioning plates, it is above pressure air bag.
The oriented recessed elongate recesses of roof formed of described hot pressing vaccum case, the sidewall of elongate recesses is oblique orientation wall, between sidewall and the bottom surface of elongate recesses, forms angle, angle is 105 ° to 135 °.
Described vacuum system comprises extraction valve, aie escape valve, vacuum manometer, vacuum pump and ventilation valve seat, the top of ventilation valve seat is fixed with aie escape valve coupling end, the sidewall of ventilation valve seat is fixed with respectively compression indicator coupling end, extraction pipe, scavenge trunk, connection pipe, extraction valve connecting panel and fixed connecting plate, and compression indicator coupling end, extraction pipe, scavenge trunk, connection pipe and aie escape valve coupling end are all connected with the cavity of the inside of the valve seat of taking a breath; On the fixed connecting plate of ventilation valve seat and the crossbeam that vacuum pump is fixed on frame;
The outlet side of described aie escape valve connects on aie escape valve coupling end, vacuum manometer connects on compression indicator coupling end, the bottom inflow end sleeve of extraction valve is in the connecting through hole of extraction valve connecting panel, extraction valve is fixed on extraction valve connecting panel, the breather pipe connecting on the bleeding point of vacuum pump is connected with extraction pipe, the first outlet side of extraction valve sidewall is connected with the inlet end of all quick couplings by breather hose, the second outlet side of extraction valve sidewall is connected with connection pipe by breather hose, scavenge trunk is connected with the platen air extractor vent of platen by breather hose.
In the base cross members of described frame, be also fixed with extension spring, the other end of extension spring is fixed with connecting rod, and connecting rod is fixed on turning cylinder.
The beneficial effects of the utility model are:
It is convenient that it installs tracheae, speed piece, and also tracheae can not produce wearing and tearing with the corner of fixed mount, it has strengthened supporting role and the intensity of fixed mount, improves service life, simultaneously, fixedly bakelite main body is more firm for it, it is concentrated extraction valve, aie escape valve and vacuum manometer to be fixed on ventilation valve seat, reduces the use amount of breather hose, simultaneously, save various air pipe connectors, reduce space hold, make vacuum system line clear, reduce maintenance difficulty.
Accompanying drawing explanation:
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is part sectional view of the present utility model;
Fig. 3 is the structural representation of hot sealing device of the present utility model;
Fig. 4 be fixed mount of the present utility model and on the partial top view of parts;
Fig. 5 is the partial side view of hot sealing device of the present utility model;
Fig. 6 is the cutaway view of fixed mount of the present utility model;
Fig. 7 is the perspective view of fixed mount;
Fig. 8 is the perspective view of hot pressing vaccum case;
Fig. 9 is the partial enlarged drawing of Fig. 3;
Figure 10 is the part sectional view of Fig. 9;
Figure 11 is the perspective view of ventilation valve seat of the present utility model;
Figure 12 is the partial schematic diagram of vacuum system of the present utility model;
Figure 13 is the local structure schematic diagram that ventilation valve seat connects various valve bodies;
Figure 14 is the local structure schematic diagram that ventilation valve seat is fixed on bottom tie-beam;
Figure 15 is the local structure schematic diagram of bakelite main body of the present utility model;
Figure 16 is provided with the local structure schematic diagram of bolt of rear end plate in bakelite main body of the present utility model.
The specific embodiment:
The following stated is only preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.
Embodiment: see shown in Fig. 1 to 16, a kind of novel evacuated wrapping machine, comprise frame 100 and hot pressing vaccum case 20, the limit portion of the platen 200 of described frame 100 is provided with turning cylinder 300, hot pressing vaccum case 20 is above platen 200, the limit portion of hot pressing vaccum case 20 is fixed with adapter shaft 400, and adapter shaft 400 is connected by connecting arm with turning cylinder 300, and the upper plane of platen 200 is provided with a plurality of hot pressing adhesive tape 500;
In hot pressing vaccum case 20, be provided with hot sealing device, the bottom of frame 100 is fixed with circuit card 600, voltage transformer 700 and vacuum system;
Described hot sealing device comprises fixed mount 10, described fixed mount 10 comprises main supporting plate 101, the bottom surface of main supporting plate 101 is at least provided with two vertical plates 102, between two vertical plates 102, form slot 103, the upper end face of vertical plate 102 forms the oblique portion 104 of outside bending, the upper end face of oblique portion 104 forms connecting portion 105, and connecting portion 105 is molded over the bottom surface of main supporting plate 101;
Bakelite main body 1 sleeve is in slot 103 and be clamped between two vertical plates 102; The upper end face of main supporting plate 101 forms upwardly extending positioning plate 107, pressure air bag 108 is fixed on the upper end face of main supporting plate 101 and between two positioning plates 107, the two ends of elastic webbing 109 are fixed on two positioning plates 107, and two elastic webbings 109 are above the two ends of pressure air bag 108; The middle part sidewall of pressure air bag 108 has connected and has connect gas end 30, the upper end that connects the vertical through hole 1011 forming on gas end 30 and main supporting plate 101 connects, the bottom surface of main supporting plate 101 is fixed with quick coupling 40, and the outlet side 401 of quick coupling 40 connects with the lower end of vertical through hole 1011; It adopts quick coupling 40 to connect, and its installation is very quick, and ventilatory effect is good, makes tracheae without extending on the end face of main supporting plate 101, can not produce friction with the corner of fixed mount 10, guarantees the quality of its ventilation, can not produce the problems such as gas leakage.
The two ends of main supporting plate 101 form extension 1012, in the lower plane of the top board of hot pressing vaccum case 20, be fixed with and connect block 203, reset bolt of rear end plate 204 is fixed on and connects on block 203, its bar portion is inserted with retracing spring 205 and extension 1012, the end of reset bolt of rear end plate 204 is bolted with reset captive nut, and extension 1012 is put forth effort in the upper end of retracing spring 205, the other end is put forth effort on reset captive nut; By the expansion of pressure air bag 108, thereby promote fixed mount 10, move down, thereby make retracing spring 205 compressions, heat conduction bar 2 in bakelite main body 1 seals, and after completing, the elastic force by retracing spring 205 resets, gas in pressure air bag 108 is extruded, and fixed mount 10 resets.
The left part of described bakelite main body 1 and right part form connecting through hole 11, on the left side of bakelite main body 1 and right side, form oblique slot 12, oblique slot 12 is connected with connecting through hole 11, on the bottom surface that is connected sidewall 121 and bakelite main body 1 of the side that the sidewall of connecting through hole 11, oblique slot 12 are mutually close with the bottom surface of bakelite main body 1, be all fixed with heat insulating strip 3, on heat insulating strip 3, be fixed with heat conduction bar 2; The bottom surface that is connected sidewall 121 and bakelite main body 1 of the side that described oblique slot 12 is mutually close with the bottom surface of bakelite main body 1 forms arc angling 13;
On the two side, bottom of described bakelite main body 1, form strip groove 14, the bottom of bakelite main body 1 is enclosed with empire cloth 8, heat conduction bar 2, heat insulating strip 3 are all wrapped in empire cloth 8, bar shaped press strip 9 has been pressed in the outside, position of the both sides of empire cloth 8 in bakelite main body 1, the end of press strip bolt 91 is successively through bar shaped press strip 9, empire cloth 8, bakelite main body 1, opposite side empire cloth 8 and bar shaped press strip 9 the ceiling molding nut 92 that is spirally connected of a side, and bar shaped press strip 9 presses empire cloth 8 and is nested in strip groove 14; The both sides, front and back of described bakelite main body 1 are provided with the first pad 4 and the second pad 5, the bottom of bolt of rear end plate 6 is passed successively the first pad 4, connecting through hole 11 and the second pad 5 and is bolted with captive nut 7, and bakelite main body 1 is clamped between the first pad 4 and the second pad 5.
On the relative sidewall of described two vertical plates 102, form corresponding raised item 106, the both sides of bakelite main body 1 form the elongate slots corresponding with raised item 106 13, and raised item 106 sleeves are in elongate slots 13.
Between described oblique portion 104 and main supporting plate 101, be the relative angle of 15 ° to 30 °.
On described main supporting plate 101, be fixed with four vertical plates 102, every two vertical plates 102 are arranged in a straight line, and two row vertical plate 102 left and right are relative, between two row's vertical plates 102, form slot 103, between two vertical plates 102 of same row, have spacing 20; Spacing 20 can be to the bakelite main body 1 of inserting after inserting the slot 103 of front portion, and it can carry out certain adjustment through spacing 20 and inserts in latter part of slot 103, convenient installation, and can reduce the processing request of vertical plate 102.
Described quick coupling 40 is cuboid, forms outlet side 401 in quick coupling 40, and outlet side 401 is screwed onto the lower end of vertical through hole 1011.
In the lower plane of the top board of described hot pressing vaccum case 20, be fixed with Elastic Block 206, Elastic Block 206 sleeves between two positioning plates 107, it is above pressure air bag 108.
The oriented recessed elongate recesses 201 of roof formed of described hot pressing vaccum case 20, the sidewall 2011 of elongate recesses 201 is oblique orientation wall, between sidewall 2011 and the bottom surface 2012 of elongate recesses 201, forms angle 202, angle 202 is 105 ° to 135 °.
Described vacuum system comprises extraction valve 901, aie escape valve 902, vacuum manometer 903, vacuum pump 904 and ventilation valve seat 905, the top of ventilation valve seat 905 is fixed with aie escape valve coupling end 9051, the sidewall of ventilation valve seat 905 is fixed with respectively compression indicator coupling end 9052, extraction pipe 9053, scavenge trunk 9054, connection pipe 9055, extraction valve connecting panel 9056 and fixed connecting plate 9057, and compression indicator coupling end 9052, extraction pipe 9053, scavenge trunk 9054, connection pipe 9055 and aie escape valve coupling end 9051 are all connected with the cavity of the inside of the valve seat 905 of taking a breath; Fixed connecting plate 9057 and the vacuum pump 904 of ventilation valve seat 905 are fixed on the crossbeam of frame 100;
The outlet side of described aie escape valve 902 connects on aie escape valve coupling end 9051, vacuum manometer 903 connects on compression indicator coupling end 9052, bottom inflow end 9011 sleeves of extraction valve 901 are in the connecting through hole 90561 of extraction valve connecting panel 9056, extraction valve 901 is fixed on extraction valve connecting panel 9056, the breather pipe connecting on the bleeding point of vacuum pump 904 is connected with extraction pipe 9053, the first outlet side 9012 of extraction valve 901 sidewalls is connected with the inlet end of all quick couplings 40 by breather hose, the second outlet side 9013 of extraction valve 901 sidewalls is connected with connection pipe 9055 by breather hose, scavenge trunk 9054 is connected with the platen air extractor vent 2001 of platen 200 by breather hose.
In the base cross members of described frame 100, be also fixed with extension spring 800, the other end of extension spring 800 is fixed with connecting rod 900, and connecting rod 900 is fixed on turning cylinder 300.
Electric wire is fixed in bolt of rear end plate 6, like this by bolt of rear end plate 6 and 2 conductings of heat conduction bar heating, heat insulating strip 3 is between heat conduction bar 2 and the bottom surface of bakelite main body 1, thereby assurance bakelite main body 1 can not be burnt, and it adopts the placement of oblique slot 12 and connecting through hole 11, make heat conduction bar 2 fixing more firm, be not easy to depart from.
Its principle of work is, by manually vacuum chamber lid being pressed down, vacuum pump 904 carries out work, extraction valve 901 now, aie escape valve 902 are all closed conditions, and hot pressing vaccum case 20 is pressed against the upper formation vacuum chamber of platen 200, air in vacuum chamber is entered the cavity of ventilation valve seat 905 and is bled along with extraction pipe 9053 enters in vacuum pump 904 by scavenge trunk 9054, while vacuum in now vacuum chamber and packaging bag, vacuum manometer 903 pointers rise, reach specified degree of vacuum (being controlled by time relay) vacuum pump 904 and just quit work, vacuum is stopped.Then, the bottom inflow end 21 of extraction valve 901 is opened (extraction valve 901 is generally two-position three way magnetic valve), owing to being negative pressure in vacuum chamber, ambient atmosphere just enters pressure air bag 108 by the induction opening of bottom inflow end 9011 like this, utilize in vacuum chamber with the difference of pressure between pressure air bag 108, pressure air bag 108 inflations, move down hot pressing frame on it, push down sack; Seal voltage transformer work simultaneously, start sealing; At the same time, time relay work, moved after the several seconds, and heat-sealing finishes.Then, aie escape valve 902 is opened, and makes to enter air in vacuum chamber, and meanwhile, the gas in pressure air bag 108 is extruded, and forms balance.
When its empire cloth 8 can guarantee heating, make heat conduction bar 2 and external insulation, can not produce the situation of electric leakage, guarantee safety.
The second outlet side 23 of extraction valve 901 sidewalls is wherein connected with connection pipe 15 by breather hose, and when aie escape valve 902, exitting is like this better to guarantee the air pressure balance between pressure air bag 20 and vacuum chamber 30.
Claims (9)
1. a novel evacuated wrapping machine, comprise frame (100) and hot pressing vaccum case (20), it is characterized in that: the limit portion of the platen (200) of described frame (100) is provided with turning cylinder (300), hot pressing vaccum case (20) is in the top of platen (200), the limit portion of hot pressing vaccum case (20) is fixed with adapter shaft (400), adapter shaft (400) is connected by connecting arm with turning cylinder (300), and the upper plane of platen (200) is provided with a plurality of hot pressing adhesive tape (500);
Hot pressing vaccum case is provided with hot sealing device in (20), and the bottom of frame (100) is fixed with circuit card (600), voltage transformer (700) and vacuum system;
Described hot sealing device comprises fixed mount (10), described fixed mount (10) comprises main supporting plate (101), the bottom surface of main supporting plate (101) is at least provided with two vertical plates (102), between two vertical plates (102), form slot (103), the upper end face of vertical plate (102) forms the oblique portion (104) of outside bending, the upper end face of oblique portion (104) forms connecting portion (105), and connecting portion (105) is molded over the bottom surface of main supporting plate (101);
Bakelite main body (1) sleeve is in slot (103) and be clamped between two vertical plates (102); The upper end face of main supporting plate (101) forms upwardly extending positioning plate (107), pressure air bag (108) is fixed on the upper end face of main supporting plate (101) and between two positioning plates (107), it is upper that the two ends of elastic webbing (109) are fixed on two positioning plates (107), and two elastic webbings (109) are in the top, two ends of pressure air bag (108); The middle part sidewall of pressure air bag (108) has connected and has connect gas end (30), the upper end that connects the vertical through hole (1011) forming on gas end (30) and main supporting plate (101) connects, the bottom surface of main supporting plate (101) is fixed with quick coupling (40), and the outlet side (401) of quick coupling (40) connects with the lower end of vertical through hole (1011);
The two ends of main supporting plate (101) form extension (1012), in the lower plane of the top board of hot pressing vaccum case (20), be fixed with and connect block (203), reset bolt of rear end plate (204) is fixed on and connects on block (203), its bar portion is inserted with retracing spring (205) and extension (1012), the end of reset bolt of rear end plate (204) is bolted with reset captive nut, and extension (1012) is put forth effort in the upper end of retracing spring (205), the other end is put forth effort on reset captive nut;
The left part of described bakelite main body (1) and right part form connecting through hole (11), on the left side of bakelite main body (1) and right side, form oblique slot (12), oblique slot (12) is connected with connecting through hole (11), fixing on the bottom surface that is connected sidewall (121) and bakelite main body (1) of the side that the sidewall of connecting through hole (11), oblique slot (12) are mutually close with the bottom surface of bakelite main body (1) all have heat insulating strip (3), is fixed with heat conduction bar (2) on heat insulating strip (3); The bottom surface that is connected sidewall (121) and bakelite main body (1) of the side that described oblique slot (12) is mutually close with the bottom surface of bakelite main body (1) forms arc angling (13);
On the two side, bottom of described bakelite main body (1), form strip groove (14), the bottom of bakelite main body (1) is enclosed with empire cloth (8), heat conduction bar (2), heat insulating strip (3) is all wrapped in empire cloth (8), bar shaped press strip (9) has been pressed in the outside, position of the both sides of empire cloth (8) in bakelite main body (1), the end of press strip bolt (91) is passed the bar shaped press strip (9) of a side successively, empire cloth (8), bakelite main body (1), opposite side empire cloth (8) and bar shaped press strip (9) the ceiling molding nut (92) that is spirally connected, bar shaped press strip (9) presses empire cloth (8) and is nested in strip groove (14),
The both sides, front and back of described bakelite main body (1) are provided with the first pad (4) and the second pad (5), the bottom of bolt of rear end plate (6) is passed successively the first pad (4), connecting through hole (11) and the second pad (5) and is bolted with captive nut (7), and bakelite main body (1) is clamped between the first pad (4) and the second pad (5).
2. a kind of novel evacuated wrapping machine according to claim 1, it is characterized in that: on the relative sidewall of described two vertical plates (102), form corresponding raised item (106), the both sides of bakelite main body (1) form the elongate slots (13) corresponding with raised item (106), and raised item (106) sleeve is in elongate slots (13).
3. a kind of novel evacuated wrapping machine according to claim 1, is characterized in that: between described oblique portion (104) and main supporting plate (101), be the relative angle of 15 ° to 30 °.
4. a kind of novel evacuated wrapping machine according to claim 1, it is characterized in that: on described main supporting plate (101), be fixed with four vertical plates (102), every two vertical plates (102) are arranged in a straight line, two row's vertical plate (102) left and right relatively, between two row's vertical plates (102), form slot (103), between two vertical plates (102) of same row, there is spacing (20).
5. a kind of novel evacuated wrapping machine according to claim 1, it is characterized in that: described quick coupling (40) is cuboid, in quick coupling (40), form outlet side (401), outlet side (401) are screwed onto the lower end of vertical through hole (1011).
6. a kind of novel evacuated wrapping machine according to claim 1, it is characterized in that: in the lower plane of the top board of described hot pressing vaccum case (20), be fixed with Elastic Block (206), Elastic Block (206) sleeve between two positioning plates (107), its top in pressure air bag (108).
7. a kind of novel evacuated wrapping machine according to claim 1, it is characterized in that: the oriented recessed elongate recesses of roof formed (201) of described hot pressing vaccum case (20), the sidewall (2011) of elongate recesses (201) is oblique orientation wall, between the bottom surface (2012) of sidewall (2011) and elongate recesses (201), form angle (202), angle (202) is 105 ° to 135 °.
8. a kind of novel evacuated wrapping machine according to claim 1, it is characterized in that: described vacuum system comprises extraction valve (901), aie escape valve (902), vacuum manometer (903), vacuum pump (904) and ventilation valve seat (905), the top of ventilation valve seat (905) is fixed with aie escape valve coupling end (9051), the sidewall of ventilation valve seat (905) is fixed with respectively compression indicator coupling end (9052), extraction pipe (9053), scavenge trunk (9054), connection pipe (9055), extraction valve connecting panel (9056) and fixed connecting plate (9057), compression indicator coupling end (9052), extraction pipe (9053), scavenge trunk (9054), connection pipe (9055) and aie escape valve coupling end (9051) are all connected with the cavity of inside of ventilation valve seat (905), fixed connecting plate (9057) and the vacuum pump (904) of ventilation valve seat (905) are fixed on the crossbeam of frame (100),
The outlet side of described aie escape valve (902) connects on aie escape valve coupling end (9051), vacuum manometer (903) connects on compression indicator coupling end (9052), bottom inflow end (9011) sleeve of extraction valve (901) is in the connecting through hole (90561) of extraction valve connecting panel (9056), extraction valve (901) is fixed on extraction valve connecting panel (9056), the breather pipe connecting on the bleeding point of vacuum pump (904) is connected with extraction pipe (9053), first outlet side (9012) of extraction valve (901) sidewall is connected with the inlet end of all quick coupling (40) by breather hose, second outlet side (9013) of extraction valve (901) sidewall is connected with connection pipe (9055) by breather hose, scavenge trunk (9054) is connected with the platen air extractor vent (2001) of platen (200) by breather hose.
9. a kind of novel evacuated wrapping machine according to claim 1, it is characterized in that: in the base cross members of described frame (100), be also fixed with extension spring (800), the other end of extension spring (800) is fixed with connecting rod (900), and connecting rod (900) is fixed on turning cylinder (300).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420284604.9U CN203975279U (en) | 2014-05-28 | 2014-05-28 | A kind of novel evacuated wrapping machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420284604.9U CN203975279U (en) | 2014-05-28 | 2014-05-28 | A kind of novel evacuated wrapping machine |
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| CN201420284604.9U Expired - Fee Related CN203975279U (en) | 2014-05-28 | 2014-05-28 | A kind of novel evacuated wrapping machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161383A (en) * | 2017-07-05 | 2017-09-15 | 贵州大学 | A kind of vacuum packing machine cover closes stopping means |
| CN107867428A (en) * | 2017-11-14 | 2018-04-03 | 孙莉萍 | A kind of vacuum packaging closing machine |
| CN107867427A (en) * | 2017-11-14 | 2018-04-03 | 孙莉萍 | Closing device is vacuum-packed |
| CN107892033A (en) * | 2017-11-14 | 2018-04-10 | 孙莉萍 | Vacuum packaging equipment |
| CN107902133A (en) * | 2017-11-14 | 2018-04-13 | 孙莉萍 | Vacuum packaging equipment |
| CN107914908A (en) * | 2017-11-14 | 2018-04-17 | 孙莉萍 | A kind of vacuum packing machine |
| CN107934010A (en) * | 2017-11-14 | 2018-04-20 | 孙莉萍 | One kind vacuum packaging closing device |
| CN108466717A (en) * | 2018-03-19 | 2018-08-31 | 陈晓娜 | A kind of vacuum packing machine convenient for fixed food |
| CN109080874A (en) * | 2018-07-06 | 2018-12-25 | 陈红梅 | A kind of self-locking vacuum chamber of vacuum packing machine |
| CN109229500A (en) * | 2018-11-23 | 2019-01-18 | 湖北沛丰生物科技股份有限公司 | A kind of noodles packaging facilities |
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2014
- 2014-05-28 CN CN201420284604.9U patent/CN203975279U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161383A (en) * | 2017-07-05 | 2017-09-15 | 贵州大学 | A kind of vacuum packing machine cover closes stopping means |
| CN107914908B (en) * | 2017-11-14 | 2019-12-27 | 上海山林食品有限公司 | Vacuum packaging machine |
| CN107892033B (en) * | 2017-11-14 | 2019-12-03 | 福州思琪科技有限公司 | Vacuum packaging equipment |
| CN107892033A (en) * | 2017-11-14 | 2018-04-10 | 孙莉萍 | Vacuum packaging equipment |
| CN107902133A (en) * | 2017-11-14 | 2018-04-13 | 孙莉萍 | Vacuum packaging equipment |
| CN107914908A (en) * | 2017-11-14 | 2018-04-17 | 孙莉萍 | A kind of vacuum packing machine |
| CN107934010A (en) * | 2017-11-14 | 2018-04-20 | 孙莉萍 | One kind vacuum packaging closing device |
| CN107867427A (en) * | 2017-11-14 | 2018-04-03 | 孙莉萍 | Closing device is vacuum-packed |
| CN107934010B (en) * | 2017-11-14 | 2020-04-24 | 张家界荣升食品有限责任公司 | Vacuum packaging sealing device |
| CN107902133B (en) * | 2017-11-14 | 2020-04-21 | 罗绍远 | Vacuum packaging equipment |
| CN107867427B (en) * | 2017-11-14 | 2019-12-03 | 福州思琪科技有限公司 | Closing device is vacuum-packed |
| CN107867428B (en) * | 2017-11-14 | 2020-03-06 | 东莞搜谷计算机系统有限公司 | Vacuum packaging sealing machine |
| CN107867428A (en) * | 2017-11-14 | 2018-04-03 | 孙莉萍 | A kind of vacuum packaging closing machine |
| CN108466717A (en) * | 2018-03-19 | 2018-08-31 | 陈晓娜 | A kind of vacuum packing machine convenient for fixed food |
| CN109080874A (en) * | 2018-07-06 | 2018-12-25 | 陈红梅 | A kind of self-locking vacuum chamber of vacuum packing machine |
| CN109229500A (en) * | 2018-11-23 | 2019-01-18 | 湖北沛丰生物科技股份有限公司 | A kind of noodles packaging facilities |
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| 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: 20141203 Termination date: 20160528 |