CN205221243U - Sealing device of high -speed flat bubble cap machine - Google Patents
Sealing device of high -speed flat bubble cap machine Download PDFInfo
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- CN205221243U CN205221243U CN201521079184.1U CN201521079184U CN205221243U CN 205221243 U CN205221243 U CN 205221243U CN 201521079184 U CN201521079184 U CN 201521079184U CN 205221243 U CN205221243 U CN 205221243U
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Abstract
The utility model relates to a sealing device of high -speed flat bubble cap machine, including the lower mould drive mechanism of upper die mechanism, lower die mechanism, drive lower die mechanism up -and -down motion and the last mould drive mechanism of drive upper die mechanism up -and -down motion, upper die mechanism and lower die mechanism relative up -down set up, its characterized in that: it includes gas -liquid pressure cylinder to go up mould drive mechanism, gas -liquid pressure cylinder installs in lower mould drive mechanism below, gas -liquid pressure cylinder passes through coupling assembling and is connected with upper die mechanism, coupling assembling includes heat -seal stand and connecting frame, connecting frame and upper die mechanism locate heat -seal stand both ends respectively, and gas -liquid pressure cylinder drive connecting frame drives upper die mechanism and descends, and lower mould drive mechanism drives the lower die mechanism up -and -down motion. The utility model discloses a delicate mechanical mechanism has high pressure output performance direct action on needs keep the heat -seal upper die mechanism of high pressure output with gas -liquid pressure cylinder, and the device adjustment is easy, has simplified link mechanism and buffer gear.
Description
Technical field
The utility model relates to the innovation utility model of the flat bubble-cap machine of a kind of high speed, what be specifically related to is a kind of innovation utility model of hot sealing device.
Background technology
Prior art as depicted in figs. 1 and 2, the heat-sealing cylinder that this hot sealing device is arranged is as powered cylinder piston by single compressed air, heat-sealing column is pulled by connecting rod mechanism, heat-sealing column drives mold mechanism on the whole to drop to control position (see accompanying drawing 2), buffer gear on the whole in mold mechanism is made up of 8 Compress Springs, when seal cam promote overall lower die mechanism rise to vertex time, because heat-sealing cylinder and buffer gear keep the heat-sealing patrix of pressure and preheating jointly, formed material PVC and aluminium foil between heat-sealing patrix and heat-sealing counterdie is made to carry out adding heat sealing.Although prior art also can realize the heat sealing functions to formed material PVC and aluminium foil; but prior art adopts single compressed air to be that the heat-sealing cylinder of power and buffer gear carry out maintenance pressure to heat-sealing upper die mechanism; when the high-speed cruising of bubble-cap machine running velocity more than 60 beats/min; due to the time of the relative motion (i.e. involution) for sealing become extremely of short duration; and single compressed air to be the heat-sealing cylinder of power and buffer gear can not carry out stable pressure maintaining effect of exerting oneself to heat-sealing upper die mechanism, thus cause cannot normal involution.Therefore prior art cannot meet bubble-cap machine running velocity reach 80 beats/min, even 100 beats/min time requirement, become a technical bottleneck that must break through of high speed flat bubble-cap machine development.
Utility model content
In order to solve prior art Problems existing, the utility model aims to provide the hot sealing device that the flat bubble-cap machine of a kind of high speed realizes carrying out formed material PVC and aluminium foil stable heat-sealing under the state run fast.
The hot sealing device of the flat bubble-cap machine of a kind of high speed, comprise upper die mechanism, lower die mechanism, drive the counterdie transmission device of lower die mechanism up-and-down movement and drive the patrix transmission device of upper die mechanism up-and-down movement, described upper die mechanism and lower die mechanism are oppositely arranged up and down, it is characterized in that: described patrix transmission device comprises pneumohydraulic pressure-cylinder, described pneumohydraulic pressure-cylinder is arranged on below counterdie transmission device, described pneumohydraulic pressure-cylinder is connected with upper die mechanism by coupling assembling, described coupling assembling comprises heat-sealing column and connecting frame, described connecting frame and upper die mechanism are located at heat-sealing column two ends respectively, pneumohydraulic pressure-cylinder drives connecting frame to drive upper die mechanism to decline, counterdie transmission device drives lower die mechanism up-and-down movement.
Described counterdie transmission device comprises by the cam of spline spindle driven rotary and roller; described spline spindle is driven by propulsion source and realizes rotating, and described cam is arranged in camhousing, and described roller is arranged in roller mount; and acting on cam, described roller mount is arranged on bottom lower die mechanism.
Described connecting frame is made up of cylinder top plate, connecting panel and connection bridge plate, and described heat-sealing column is connected to and connects on bridge plate, and described pneumohydraulic pressure-cylinder is arranged on bottom camhousing, and the piston rod of described pneumohydraulic pressure-cylinder is arranged down, and acts in cylinder top plate.
The beneficial effects of the utility model are: pneumohydraulic pressure-cylinder to be had high pressure output performance by accurate mechanical mechanism and directly acts on the heat-sealing upper die mechanism that needs to keep high pressure to export by the utility model; device adjustment easily, simplifies connecting rod mechanism of the prior art and buffer gear.When bubble-cap machine high-speed cruising, even if the relative time of heat-sealing work is extremely short, because mechanism can keep constant high pressure to export, heat-sealable material involution can be made completely firm.
Accompanying drawing explanation
Fig. 1 is prior art structural representation Fig. 1;
Fig. 2 is prior art structural representation Fig. 2;
Fig. 3 is Facad structure schematic diagram of the present utility model;
Fig. 4 is construction profile schematic diagram of the present utility model;
Schematic diagram when Fig. 5 is utility model works.
Detailed description of the invention
With reference to accompanying drawing 3 and Fig. 5; the hot sealing device of the flat bubble-cap machine of a kind of high speed; comprise upper die mechanism 30, lower die mechanism 40, drive the counterdie transmission device 50 of lower die mechanism up-and-down movement and drive the patrix transmission device 60 of upper die mechanism up-and-down movement, described upper die mechanism 30 and lower die mechanism about 40 are oppositely arranged.
Described upper die mechanism 30 is made up of heat-sealing patrix 18, Hot-blast Heating plate 19, heat-sealing base plate 24 and insulating water plate 20 from lower to upper successively; described heat-sealing patrix 18 is arranged on heat-sealing heating plate 19 by heat-sealing pressing plate 17; be arranged on after described heat-sealing heating plate 19, insulating water plate 20 and heat-sealing base plate 24 combine on heat-sealing cover plate 22, described heat-sealing cover plate 22 is arranged on heat-sealing column 25 by fastener 21.Described heat-sealing heating plate heats heat-sealed aluminium foils 16, heat-sealing patrix exerts a force to heat-sealed aluminium foils 16, heat-sealed aluminium foils is tightly pressed on formed material PVC15 seal, and heat-sealing heating plate 19 and heat-sealing cover plate 22 can separate by insulating water plate 20, prevent heat diffusion.
Described lower die mechanism 40 is made up of heat-sealing counterdie 13, cold water plate 12, counterdie guide plate 11 from top to bottom successively; described heat-sealing counterdie 13 is fixed by the dynamic latch segment 14 be arranged on cold water plate 12 and quiet latch segment 28; formed material PVC15 is placed in heat-sealing counterdie 13; heat-sealing counterdie 13 and counterdie guide plate are separated 11 by cold water plate 12; prevent heat diffusion, affect other organisation operations.
Described counterdie transmission device 50 comprises roller 7 and the cam 6 by castellated shaft 5 driven rotary, described spline spindle is driven by propulsion source and realizes rotating, described cam 6 is arranged in camhousing 9, described roller 7 is arranged in roller mount 10, and acting on cam, described roller mount 10 is arranged on counterdie guide plate 11 lower end.Described camhousing 9 is arranged on the corresponding fuselage positions of bubble-cap machine by camhousing guide rod 29.In cam rotation process, the dipping and heaving that roller 7 carries out by a small margin by cam driven along the fitfull circumferential edges of cam 6.
Described patrix transmission device 60 comprises petrol storage tank 27 and pneumohydraulic pressure-cylinder 1, it is outside that described petrol storage tank 27 is arranged on connecting frame 23, described pneumohydraulic pressure-cylinder 1 upside down to be arranged on to be located on the cylinder backing plate 4 of camhousing lower surface, described pneumohydraulic pressure-cylinder 4 is connected with upper die mechanism 30 by coupling assembling, described coupling assembling comprises heat-sealing column 25 and connecting frame 23, described connecting frame 23 and upper die mechanism are located at heat-sealing column 25 two ends respectively, described connecting frame 23 is by cylinder top plate 26, connecting panel 2 be connected bridge plate 3 and form, described gas-liquid pressure-boosting cylinder piston rod 8 is arranged down, and act in cylinder top plate 26, described heat-sealing column 25 is successively through heat-sealing counterdie 13, cold water plate 12, counterdie guide plate 11 is connected on bridge plate 3 with being fixed on after heat-sealing camhousing 9, and heat-sealing column 25 can at heat-sealing counterdie 13, cold water plate 12, up and down in counterdie guide plate 11 and heat-sealing camhousing 9.Pneumohydraulic pressure-cylinder 1 drives connecting frame 23 to drive upper die mechanism 30 to decline, and counterdie transmission device 50 drives lower die mechanism 40 up-and-down movement.
Shown in composition graphs 3 and Fig. 5; principle of work of the present utility model is: rotated by bubble-cap machine transmission system drives castellated shaft 5; thus band moving cam 6 rotates; in cam 6 rotation process, the involution function that lower die mechanism 40 drives the fitfull circumferential edges dipping and heaving carried out by a small margin along cam to come formed material PVC15 and heat-sealed aluminium foils 16 by roller 7.When bubble-cap machine carries out work, first PLC control pneumohydraulic pressure-cylinder 1(pneumohydraulic pressure-cylinder Shi You mono-tunnel pressurized air acts on the hydraulic oil surface in petrol storage tank cylinder, and hydraulic oil drives spacer piston to do displacement, makes gas-liquid pressure-boosting cylinder piston rod arrive control position, Zai You mono-tunnel pressurized air acts on the charged piston surface in pressurized cylinder, charged piston is made to go to extrude the hydraulic oil in spacer do displacement, hydraulic oil is expanded, thus make mould keep high pressure to export) promote cylinder top plate 26, by cylinder top plate 26, connecting panel 2, connecting slab bridge 3 and sealing column 25 drives by heat-sealing patrix 18, Hot-blast Heating plate 19, upper die mechanism 30 entire lowering that heat-sealing base plate 24 and insulating water plate 20 form is to control position, then the cam 6 that transmission system drives is above-mentioned works, cam 6 fortune circles, bubble-cap machine runs once (instant heating front cover), cam is not stopped transport and is turned, thus complete involution again and again.
Claims (3)
1. the hot sealing device of the flat bubble-cap machine of high speed, comprise upper die mechanism (30), lower die mechanism (40), drive the counterdie transmission device (50) of lower die mechanism up-and-down movement and drive the patrix transmission device (60) of upper die mechanism up-and-down movement, described upper die mechanism (30) and lower die mechanism (40) are oppositely arranged up and down, it is characterized in that: described patrix transmission device (60) comprises pneumohydraulic pressure-cylinder (1) and coupling assembling, described pneumohydraulic pressure-cylinder (1) is arranged on counterdie transmission device (50) below, described pneumohydraulic pressure-cylinder (1) is in transmission connection by coupling assembling and upper die mechanism (30), described coupling assembling comprises heat-sealing column (25) and connecting frame (23), described connecting frame (23) and upper die mechanism (30) are connected to heat-sealing column (25) two ends, pneumohydraulic pressure-cylinder (1) drives connecting frame (23) to drive upper die mechanism (30) to decline, counterdie transmission device (50) drives lower die mechanism (40) up-and-down movement.
2. the hot sealing device of the flat bubble-cap machine of high speed according to claim 1; it is characterized in that described counterdie transmission device (50) comprises by the cam (6) of spline spindle (5) driven rotary and roller (7); described spline spindle (5) is driven by propulsion source and realizes rotating; described cam (6) is arranged in camhousing (9); described roller (7) is arranged in roller mount (10); and acting on cam (6), described roller mount (10) is arranged on lower die mechanism (40) bottom.
3. the hot sealing device of the flat bubble-cap machine of high speed according to claim 1, it is characterized in that described connecting frame (23) is by cylinder top plate (26), connecting panel (2) be connected bridge plate (3) and form, described heat-sealing column (25) is connected to and connects on bridge plate (3), described pneumohydraulic pressure-cylinder is arranged on camhousing (9) bottom, the piston rod (8) of described pneumohydraulic pressure-cylinder is arranged down, and acts in cylinder top plate (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521079184.1U CN205221243U (en) | 2015-12-23 | 2015-12-23 | Sealing device of high -speed flat bubble cap machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521079184.1U CN205221243U (en) | 2015-12-23 | 2015-12-23 | Sealing device of high -speed flat bubble cap machine |
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| Publication Number | Publication Date |
|---|---|
| CN205221243U true CN205221243U (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521079184.1U Active CN205221243U (en) | 2015-12-23 | 2015-12-23 | Sealing device of high -speed flat bubble cap machine |
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| CN (1) | CN205221243U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105398611A (en) * | 2015-12-23 | 2016-03-16 | 上海江南制药机械有限公司 | Heat sealing device of high-speed flat plate type blister packaging machine |
| CN106956817A (en) * | 2017-04-13 | 2017-07-18 | 上海江南制药机械有限公司 | A kind of mould opening-closing mechanism of the flat bubble-cap machine of high speed |
-
2015
- 2015-12-23 CN CN201521079184.1U patent/CN205221243U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105398611A (en) * | 2015-12-23 | 2016-03-16 | 上海江南制药机械有限公司 | Heat sealing device of high-speed flat plate type blister packaging machine |
| CN106956817A (en) * | 2017-04-13 | 2017-07-18 | 上海江南制药机械有限公司 | A kind of mould opening-closing mechanism of the flat bubble-cap machine of high speed |
| CN106956817B (en) * | 2017-04-13 | 2023-12-15 | 上海江南制药机械有限公司 | Opening and closing mechanism of high-speed flat plate type bubble cap machine |
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