CN2038476U - Flat intermission type packing machine for aluminium and plastics - Google Patents

Abstract

Disclosed is a flat intermittent type packing machine for aluminum and plastics, suitable to the combined seal packaging of the electronic component, hardware, particularly the various capsules, injection, pill medicine and element tablet articles in medicine industry, which is characterized in that the machine adopts the automatic synchronization of flat intermittent vacuum alveolus, swivel block style feed mechanism and heat sealing and beating batch number, using the simple structure to complete the more complicated alveolus feed, heat sealing and beating batch number, punching and material collecting work, and the whole process flow of packaging can form an automatic production line on the machine, which is an ideal aluminum and plastics packing machinery.

Description

Flat intermission type packing machine for aluminium and plastics

The utility model is the improvement invention about the drum-type Aluminium-coating Packer.Be applicable to electronic devices and components, hardware etc., the capsule, injection pill, sugar coated tablet, the plain sheet that are specially adapted to the pharmaceuticals industry all size are carried out the machine of compound seal packing.

Present known import and homemade aluminum-plastic packaged mechanism adopt the drum-type train line, and be big because of its volume, cost is high, and because this type can't be carried out intermittent moment, therefore to the reinforced great difficulty that causes.Simultaneously the drum-type mould is extremely inconvenient to the Mould Machining of complicated shape, so range of use only is confined to slick and sly coating tablet packing, to the packing of plain sheet and capsule is all difficult can be satisfactory, moreover change drum die cost costliness.And in constantly development of current industry, packing requirements is improved day by day, popularize the aluminum-plastic packaged task of top priority that become.For the packing that resembles electronic devices and components, hardware certain requirement is arranged all, be difficult to adopt this type of machine.In addition, the lot number of beating of drum-type Aluminium-coating Packer is to carry out after the heat-sealing operation is finished, and neither attractive in appearance, writing mixes with reticulate pattern and is difficult to identification, may influence the quality of packing material again.In the prior art, still do not have a kind of automatic more mold exchange of beating lot number to be easy to both be suitable for the packing of pharmaceuticals industry, be suitable for the machine of plastic-aluminum skin packagings such as electronic devices and components, hardware again injection, capsule and tablet pill.

In view of the deficiency that known technology exists, the purpose of this utility model is a kind of full automatic Aluminium-coating Packer of design, finishes the work of complexity with simple structure, and its cost is low, easy and simple to handle, widely applicable and good practical values arranged.Through development and design repeatedly, finished the technical solution of the utility model.

The utility model is finished as follows, and the basic structure of this machine is that motor carries out batch (-type) synchronized operation through parts such as worm gear pairs deceleration drive suction bubble, heat-sealing, stamping-out, rewindings.PVC plastics heater via is entered dull and stereotyped batch (-type) after softening inhale bubble mechanism, inhale bubble mechanism and be suction bubble template by the cooling water channel device that has the gas circuit connected with negative pressure source and separate with gas circuit through planker and supporting plate, make the tappet cooperating by the tappet cam and the planker cam that are contained on the main shaft along the roller rolling, make the die cavity gas circuit under the effect of negative pressure source, carry out vacuum and inhale bubble, And has limit switch and locating rack to make the front and back Program Coordination.

The charging mechanism of this machine adopts dial type feed mechanism, by some coaxial with several star-wheels the dish brush, and rotates around sun wheel, makes packed article under the rotation of circular brush, and the accurate and effective scrubbing brush is gone in the bubble-cap.After auto feed finishes, carry out the aluminium foil heat-sealing and beat lot number synchronous, outside the mechanisms such as the worm gear pairs of its transmission device employing known technology and cam, what play lot number and heat-sealing is that the employing checkered plate is provided with the Kong ， And that can inlay steel letters is changed different lot numbers by handing devices such as spring and lock pins steel letters number synchronously.Like this, just can make article in the aluminium foil heat-sealing, stamp lot number clearly attractive in appearance.

The utility model is compared with known technology, has various advantages, can finish than complicated step with simple structure, is applicable to the pharmaceutical packing of medical industry multiclass, also is applicable to the packing of electronics industry electronic devices and components.Only need change suction bubble mould for difform packing material and get final product, cost greatly reduces, and operation is greatly simplified.Bottled the comparing that aluminum-plastic packaged ratio is general, cost reduces greatly, and package weight, sealing, attractive in appearance, shockproof, protection against the tide etc. are all greatly taken on a new look, press the dull and stereotyped batch (-type) Aluminium-coating Packer of the utility model design motif made, for aluminum-plastic packagedly having opened up new approach on medicine and the electronics industry.

The utility model has following accompanying drawing:

Fig. 1 is that mechanism's cutaway view is steeped in suction of the present utility model;

Fig. 2 is that the A of the utility model Fig. 1 is to view;

Fig. 3 inhales film chamber, gas, the water channel cutaway view of bubble template for the utility model heat-sealing;

Fig. 4 is checkered plate, lot number steel letters hole set composite figure;

Fig. 5 is the dial type feed mechanism constructional drawing;

Fig. 6 is the complete machine process flow diagram.

Accompanying drawing has been represented the structure of the utility model theme.Below in conjunction with accompanying drawing embodiment is described: transmission device, charging mechanism, heat sealing mechanism, stamping-out mechanism, sending and receiving packing mechanism, electrical equipment control mechanism all belongs to known technology, stepping mechanism intermittently, inhale on the bubble main shaft (32) partly two pairs of cams (24) (25) are housed, cam (25) is very put supporting plate (7) up-and-down movement, tappet (23) is housed below the supporting plate (7), tappet (23) is movably arranged in the tappet support, roller (27) is equipped with in the lower end of tappet (23), roller (27) becomes running-fit with cam (24), cam (24), the rotation of main shaft (25) (2) is inhaled bubble and is rotated with the valve block (37) of vacuum rotary valve (36) is synchronous, preheating table (20) was arranged in the stepping mechanism at intermittence, heating plate (17), there are pore (18) and atmosphere to connect on the heating plate (17), scribble polytetrafluoroethylene overlay film (16) on the surface of heating plate (17), the thermoplastic of PVC plastic film is steeped template (13) through inhaling again, the shape that template (13) goes up by connection with wrapping of piece is carved with suction bubble die cavity (44), inhale on the bubble die cavity (44) several little pores (45) are arranged, the plane of template (13) is provided with takes off material grid (10), be provided with cooling water channel (42) and vacuum air-channel (43) in the template (13), vacuum air-channel (43) is connected several the little pores (45) in the die cavity, connect with vacuum pump negative pressure source E by vacuum rotary valve (36), between template (13) and supporting plate (7), serve as a contrast every a sheet copper (14) to make the barrier film of water route (42) and gas circuit (43).Rotating disk (54) is housed on the axle of rotating disc type charging mechanism (50), and there is a sun wheel (55) at its center, and And has three star-wheels (53) and a dish brush (52) are coaxial and rotates around sun wheel (55).In sealing the checkered plate (46) of beating lot number mechanism, be provided with the hole (49) that embeds the lot number steel letters, steel letters are interchangeable at any time in steel letters hole (49), two springs (47) are vertically arranged in the steel letters hole (49), bullet is to a lock pin (48) is arranged, when steel letters were inserted, steel letters were just pinned by the effect of spring (47) by lock pin (48).When wanting to extract steel letters out, live steel letters with special-purpose steel letters clamp and pull down, make lock pin (48) return, just unload steel letters.Cover patrix parts that are assembled into by checkered plate (46), steel letters hole (49), steel letters and upper plate are contained in the four guide pillar mould bases, the centering guide of mould bases is driven by the eccentric shaft on the transmission gearbox and pumps, make and coincide between checkered plate and the upper plate and disengagement, finish heat-sealing and beat the lot number program automatically.

When Aluminium-coating Packer is worked, the PVC plastic sheet will be pulled dull and stereotyped batch (-type) stepping mechanism into along beaming roller by the design-calculated program, after the preheating by preheating table (20) and the thermoplastic of heating plate (17), pulled into the plane of template (13), at this moment, because the rotation of main shaft (32) and valve block (37) rotational synchronization of vacuum rotary valve (36), when the PVC plastic sheet softens to a certain degree, vacuum air-channel (43) in the template (13) is connected with negative pressure source, carry out vacuum and inhale bubble, when planker (15) steady stepping under the directional tagging of supporting plate (7), drive intermittently stepping through chain and inhale the transmission main shaft (32) of bubble part, the time of its rotation is by being contained in coaxial cam (25) and plastics suction mould (13) walking synchro control, continue it, when being inhaled moulding sheet and going to the end of being shaped in the template (13), touching lever (11) on the mould (13) is run into limit switch (1), the closing of contact, the electromagnet energising makes the brake component action, stop and mould the sheet slip, at this moment, vacuum air-channel (43) cuts off, cover atmosphere for mould gas circuit (43) by another aperture of vacuum rotary valve (36), simultaneously, the outshot of material grid (10) is taken off owing to run into iron (5) in the mould plane, taking off the sheet of moulding that material grid (10) will inhale the type of soaking immediately deviates from, it is reinforced to enter dial type feed mechanism through transmission device, treat that entering automatic heat-sealing behind reinforced the finishing beats the lot number stage, make checkered plate (46) to aluminium foil and plastics by the limit temperature heating of electric hot plate to checkered plate (46) after, driving the mould bases centering guide by the eccentric shaft on the not shown transmission gearbox pumps and makes heat-sealing work And and stamp lot number automatically, it is die-cut smooth to be sent in the blanking die piecemeal to aluminum-plastic packaged that has sealed again, and its plastic-aluminum leftover bits go back to receipts by reclaiming rack tube.The flow process of whole technology of the package can all form automatic production line on a machine.

Claims (10)

1, a kind of dull and stereotyped batch (-type) Aluminium-coating Packer, by PVC reel A, temperature booster B, temperature booster C, inhale the bubble D of mechanism, negative pressure source E, air cooling equipment F, steady arm G, charging mechanism H, aluminium foil reel I, heat-sealing and beat the J of lot number mechanism, waste material reel K, reel cylinder L and punching mechanism M etc. and form, it is characterized in that:

(1), miniature big vent hole (18) is arranged on the heating plate (17), inhaling bubble mechanism is dull and stereotyped batch (-type),

(2), charging mechanism is rotating disc type,

(3), to beat lot number be combined type for pad envelope.

2, Aluminium-coating Packer as claimed in claim 1, it is characterized in that dull and stereotyped batch (-type) inhales and have one in the bubble mechanism and inhale bubble template (13), template (13) is provided with die cavity (44), and the bottom of die cavity (44) has several little pores (45) to connect gas circuit (43) And and negative pressure source connection.

3, Aluminium-coating Packer as claimed in claim 2 is characterized in that the below of gas circuit (43) also is provided with cooling water channel (42).

4,, it is characterized in that the barrier film of one deck sheet metal (14) as water route and gas circuit arranged between gas circuit (43) and water route (42) as claim 2 or 3 described Aluminium-coating Packers.

5, Aluminium-coating Packer as claimed in claim 1 is characterized in that template (13), planker (15) make tappet (23) cooperating by tappet cam (24) the planker cam (25) that is contained on the main shaft (32) along roller (27) rolling with the intermittent moment of supporting plate (7).

6, Aluminium-coating Packer as claimed in claim 5, the motion that it is characterized in that template (13) and planker (15) drives its terminal point stroke by cam (25) and cooperates starting limig switch (1) by the push rod (4) on the locating rack (3) with touching lever (11) on the planker (15), and locator (2) is located to bubble-cap.

7, Aluminium-coating Packer as claimed in claim 1 is characterized in that on the axle (50) of rotating disc type charging mechanism its center of rotating disk (54) being housed is a sun wheel (55), and And has several star-wheels (53) to rotate around sun wheel (55).

8, Aluminium-coating Packer as claimed in claim 7 is characterized in that having on the rotating disc type charging mechanism some dish brush (52) and coaxial with star-wheel (53).

9, Aluminium-coating Packer as claimed in claim 1 is characterized in that the checkered plate (46) that seals is provided with the hole (49) that the lot number steel letters are made in embedding, loads onto steel letters and can make heat-sealing and beat lot number synchronous.

10, Aluminium-coating Packer as claimed in claim 9 is characterized in that also being equipped with on the checkered plate (46) spring (47) and the lock pin (48) that loads and unloads steel letters.

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