CN112917869A - Blowing, filling and sealing integrated machine and waste material removing method thereof - Google Patents

Abstract

The invention discloses a blowing, filling and sealing integrated machine, which comprises a filling frame, an extrusion frame, a forming frame arranged between the filling frame and the extrusion frame, a forming die arranged on the forming frame, an extrusion film head arranged on the extrusion frame and a clamping device arranged on the filling frame, wherein a bottom sealing clamping device and a material cutting device are arranged below the extrusion film head of the extrusion frame, the clamping device comprises a base, swing arm, the waste material presss from both sides, the swing drive, first support flexible drive and second support flexible drive, the swing arm passes through the pedestal mounting on the filling frame, on the one end of swing drive was fixed in the filling frame, the other end was connected with the swing arm, on the waste material pressed from both sides locating the swing arm that can upwards overturn, first support flexible drive one end was fixed in the filling frame, the other end is connected with the swing arm, the second supports flexible drive one end and is connected with the waste material clamp, the other end is connected with the swing arm, be equipped with the material level detection switch on the forming die. The automatic clamping device can automatically clamp waste materials, avoid equipment and personal injury, improve the automation degree and reduce the occupied space.

Description

Blowing, filling and sealing integrated machine and waste material removing method thereof

Technical Field

The invention relates to the technical field of food and medicine packaging, in particular to a blowing, filling and sealing integrated machine and a waste material removing method thereof.

Background

When the blow-filling-sealing integrated machine (BFS) starts to operate, a pipe blank extruded by a forming die at the beginning of a period can not be used for bottle-making forming, and the pipe blank waste needs to be cleaned in time to be discharged out of the equipment and then the equipment can normally operate. The existing waste cleaning mode is that the waste is manually treated by wearing gloves or holding rods, and equipment and personal injury are easily injured when the waste is operated below a back cover clamp and a fusion cutter.

Disclosure of Invention

The invention aims to overcome the defects of the prior art, provides a blowing, filling and sealing all-in-one machine which can automatically clamp waste materials, solves the problem of the existing mode of manually cleaning the waste materials by wearing gloves or holding rods, avoids the danger that equipment is easily damaged and personal injury is caused by manual operation below an extrusion film head, improves the automation degree of the equipment, reduces the occupied space of a waste clamp by folding the waste clamp, and avoids interference with other equipment, and a waste material removing method thereof.

In order to solve the technical problems, the invention adopts the following technical scheme:

a blowing, filling and sealing integrated machine comprises a filling frame, an extrusion frame, a forming frame arranged between the filling frame and the extrusion frame, a forming die arranged on the forming frame, an extrusion film head arranged on the extrusion frame and a clamping device arranged on the filling frame and used for removing extrusion waste materials of the extrusion film head, wherein the extrusion frame is provided with a back cover clamping device and a cutting device below the extrusion film head, the cutting device is positioned below the back cover clamping device, the clamping device comprises a base, a swing arm, a waste material clamp, a swing drive, a first support telescopic drive and a second support telescopic drive, the swing arm is arranged on the filling frame through the base, one end of the swing drive is fixed on the filling frame, the other end of the swing arm is connected with the swing arm and can drive the swing arm to rotate relative to the base, the waste material clamp can be arranged on the swing arm in an upward overturning manner, one end of the first support telescopic drive is fixed on the filling frame, the other end is connected with the swing arm, the flexible drive one end of second support is connected with the waste material clamp, and the other end is connected with the swing arm, be equipped with material level detection switch on the forming die, work as when material level detection switch detects the waste material, the swing drive starts, makes waste material clamp displacement to extrude membrane head below and get the material motion.

As a further improvement of the above technical solution:

the waste material clamp comprises a sliding strip seat, a first clamping material pipe, a second clamping material pipe, a sliding strip and a sliding strip drive are arranged on the sliding strip seat, the sliding strip is movably arranged on the sliding strip seat, the sliding strip drive is connected with the sliding strip, the first clamping material pipe is fixedly arranged on the sliding strip seat, the second clamping material pipe is connected with the sliding strip, the first clamping material pipe is provided with a first U-shaped section, the second clamping material pipe is provided with a second U-shaped section, and a clamping material area is formed between the first U-shaped section and the second U-shaped section.

And cooling water is arranged in the first material clamping pipe and the second material clamping pipe.

The first U-shaped section sets up a plurality ofly, and first U-shaped section is a line interval arrangement, the second U-shaped section sets up a plurality ofly, and the second U-shaped section is another line interval arrangement, first U-shaped section and second U-shaped section dislocation arrangement, a first U-shaped section and a second U-shaped section that corresponds constitute a set ofly.

The swing arm is provided with a connecting seat, the sliding strip seat is hinged to the connecting seat, and the connecting seat is provided with a limiting part for limiting the downward overturning of the sliding strip seat.

The swing mechanism is characterized in that a rotating shaft is arranged on the base, a rotating sleeve is arranged on the swing arm and sleeved on the rotating shaft, a connecting arm is arranged on the rotating sleeve, and the swing drive is connected with the connecting arm.

The base includes first mounting panel and locates the second mounting panel on the first mounting panel, first mounting panel is equipped with vertical regulation waist hole, be equipped with horizontal regulation waist hole on the second mounting panel, the swing arm is located on the second mounting panel.

And a position switch is arranged on the swing drive, and when the waste clamp moves to the discharge end of the forming die, the position switch triggers a sensing signal to enable the waste clamp to clamp the waste.

And an air supply mechanism for supplying air to the inside of the pipe blank is arranged on the extrusion film head.

The waste removing method of the blowing, filling and sealing all-in-one machine comprises the following steps:

s1: air supplement: the extrusion film head extrudes the pipe blank, the air supply mechanism supplies air to the pipe blank,

s2: detecting waste materials: when the material level detection switch detects waste materials, the swing drive is started, so that the waste material clamp is moved to the position below the bottom discharge port of the extrusion film head, and the bottom sealing clamp device acts;

s3: clamping waste materials: when the waste clamp is displaced to the position below the discharge port at the bottom of the extrusion film head, the swinging drive push-out position switch triggers a sensing signal to enable the waste clamp to clamp the waste;

s4: cutting off waste materials: the bottom sealing clamp device is sealed at a discharge hole at the bottom of the extrusion film head, a position switch of the bottom sealing clamp device triggers an induction signal, or the material cutting device cuts off waste materials after set time passes;

s5: removing waste materials: the swing driving is started to enable the waste clamp to move to a discharging position, the swing driving retraction position switch triggers a sensing signal, and the waste clamp discharges waste materials.

Compared with the prior art, the invention has the advantages that:

(1) according to the blowing, filling and sealing integrated machine, the waste clamp can automatically clamp the waste, the existing mode that the waste is cleaned by manually carrying gloves or holding rods is solved, the danger that equipment is easily damaged and personal injury is caused when manual operation is carried out below the extrusion film head is avoided, the automation degree is improved through the arrangement of the material level detection switch, and meanwhile, the waste clamp is folded, so that the occupied space of the waste clamp is reduced, and the interference with other equipment is avoided; through being equipped with the flexible drive of a first support between filling frame and swing arm for improve the stability of swing arm, prevent that the swing cylinder from becoming invalid and leading to the swing arm whereabouts. In order to improve the stability of waste material clamp fold condition and the stability of swing in-process, set up the flexible drive of second support when waste material clamp and swing arm between for support the mount pad, prevent that the mount pad from rotating or rocking.

(2) The waste material removing method of the blowing, filling and sealing all-in-one machine also has the advantages that waste materials can be automatically clamped, the existing mode that the waste materials are cleaned manually by wearing gloves or holding rods is solved, the danger that equipment is easily injured and personal injury is caused when manual operation is carried out below an extrusion film head is avoided, the automation degree is improved through the arrangement of the material level detection switch, meanwhile, the occupied space of the waste material clamp is reduced through folding the waste material clamp, and meanwhile, interference with other equipment is avoided.

Drawings

Fig. 1 is a schematic perspective view of the blowing, filling and sealing all-in-one machine of the present invention.

Fig. 2 is a schematic perspective view of the blowing, filling and sealing integrated machine of the present invention (the forming frame is not shown).

Fig. 3 is a front view of the gripping apparatus of the present invention.

Fig. 4 is a right side view of the grasping apparatus of the present invention.

Fig. 5 is a side view of the grasping apparatus of the present invention.

Fig. 6 is a schematic view showing the state of the gripping apparatus of the present invention in the initial (folded) position.

Fig. 7 is a schematic view showing a state of the grasping apparatus of the present invention in the grasping process.

Fig. 8 is a schematic view showing a state of the grasping apparatus of the present invention in a waste discharging process.

The reference numerals in the figures denote:

1. a base; 11. a rotating shaft; 12. a first mounting plate; 121. a vertical adjusting waist hole; 13. a second mounting plate; 131. transversely adjusting waist holes; 2. swinging arms; 21. rotating the sleeve; 22. a connecting arm; 3. a waste material clamp; 30. a slider seat; 301. a material clamping area; 31. a first material clamping pipe; 311. a first U-shaped section; 32. a second material clamping pipe; 321. a second U-shaped section; 33. a slide bar; 34. driving a slide bar; 4. swing driving; 5. a connecting seat; 51. a limiting part; 6. the second support is driven to stretch and retract; 7. a filling frame; 71. an extrusion frame; 72. forming a frame; 8. the first support is driven to stretch and retract; 9. a forming die; 91. a material level detection switch; 92. extruding a film head; 93. a back cover clip device; 94. a material cutting device; 95. a gas supplementing mechanism; 96. and (5) tube blank.

Detailed Description

The invention is described in further detail below with reference to the figures and specific examples of the specification.

Fig. 1 to 8 show an embodiment of the integrated machine for blowing, filling and sealing of the present invention, which comprises a filling frame 7, an extrusion frame 71, a forming frame 72 disposed between the filling frame 7 and the extrusion frame 71, a forming mold 9 disposed on the forming frame 72, an extrusion film head 92 disposed on the extrusion frame 71, and a clamping device disposed on the filling frame 7 for removing the waste extruded by the extrusion film head 92, wherein the extrusion frame 71 is provided with a bottom sealing clamping device 93 and a cutting device 94 below the extrusion film head 92, the cutting device 94 is disposed below the bottom sealing clamping device 93, the clamping device comprises a base 1, a swing arm 2, a waste clamp 3, a swing drive 4, a first support telescopic drive 8 and a second support telescopic drive 6, the swing arm 2 is mounted on the filling frame 7 through the base 1, one end of the swing drive 4 is fixed on the filling frame 7, and the other end is connected with the swing arm 2 and can drive the swing arm 2 to rotate relative to the base 1, waste material presss from both sides 3 can upwards overturn locate the swing arm 2 on, first support 8 one ends of flexible drive are fixed in on the filling frame 7, the other end is connected with swing arm 2, the second supports 6 one ends of flexible drive and is connected with waste material clamp 3, the other end is connected with swing arm 2, be equipped with material level detection switch 91 on the forming die 9, when material level detection switch 91 detects the waste material, swing drive 4 starts, make waste material clamp 3 displacement to extrude membrane head 92 below and get the material motion. The extrusion die head 92 is connected to the discharge end of the forming die 9.

When the blowing, filling and sealing all-in-one machine starts to operate, the hot tube blank 96 extruded by the forming die 9 in the beginning period is waste material which cannot be used for bottle-making forming, and the clamping device is mainly used for clamping the waste material. The swing arm 2 is used for driving the waste clamp 3 to move from the initial station to the waste clamping station and return from the waste clamping station to the initial station.

The specific process is as follows: when the material level detecting switch 91 detects waste material, the swing drive 4 is started, the swing arm 2 rotates to move the mounting base 3 to the position below the extrusion film head 92, as shown in fig. 2, at this time, the waste material clamp 3 and the back cover clamp device 93 (at this time, the waste material clamp 3 is positioned below the back cover clamp device 93) are in an open state, then, the extruded tube blank 96 slowly falls into the waste material clamp 3 and the back cover clamp device 93, then, the back cover clamp device 93 clamps the upper part of the tube blank 96, the waste material clamp 3 clamps the lower part of the tube blank 96, then, the cutting device 94 cuts off the tube blank 96 from the middle part, then, the swing drive 4 rotates the swing arm 2 to remove the waste material and release the waste material to a waste material collecting position, as shown in fig. 5, and then returns to the initial (folding) position, as shown in fig. 6, the waste material clamp 3 is turned from the horizontal position to the vertical position by a manual or pneumatic operation mode, namely, the folding of the waste material clamp 3, thereby reducing the occupied space of the waste clip and avoiding the interference with other devices.

Wherein when the station is got to the waste material clamp, through being equipped with a first flexible drive 8 of support between filling frame 7 and swing arm 2 for improve swing arm 2's stability, prevent that the swing cylinder from becoming invalid and leading to swing arm 2 whereabouts. In order to improve the stability of waste material clamp 3 fold condition and the stability of swing in-process, set up the second between waste material clamp 3 and swing arm 2 and support flexible drive 6 for support mount pad 3, prevent that mount pad 3 from rotating or rocking.

This blowing embedment all-in-one can press from both sides the waste material automatically, solves the mode that current manual work took gloves or held the pole clearance waste material, stops to carry out the danger that manual operation extremely easily hindered equipment and caused bodily injury below extruding membrane head 92, and setting through material level detection switch 91 has improved degree of automation, presss from both sides 3 through folding waste material simultaneously to reduce waste material and press from both sides 3 occupation space, avoid interfering with other equipment simultaneously.

In this embodiment, the scrap clamp 3 includes a slider seat 30, a first clamping pipe 31, a second clamping pipe 32, a slider 33, and a slider driver 34 are disposed on the slider seat 30, the slider 33 is movably disposed on the slider seat 30, the slider driver 34 is connected to the slider 33, the first clamping pipe 31 is fixedly disposed on the slider seat 30, the second clamping pipe 32 is connected to the slider 33, the first clamping pipe 31 has a first U-shaped section 311, the second clamping pipe 32 has a second U-shaped section 321, and a clamping area 301 is formed between the first U-shaped section 311 and the second U-shaped section 321. At least one sliding strip 33, when one sliding strip 33 is arranged, the first material clamping pipe 31 or the second material clamping pipe 32 is connected with the sliding strip 33; when the two slide bars 33 are provided, the first material clamping pipe 31 is connected with one slide bar 33, and the second material clamping pipe 32 is connected with one slide bar 33. In this embodiment, since the second material clamping pipe 32 moves, one sliding strip 33 is correspondingly provided to connect with the second material clamping pipe 32.

The first U-shaped sections 311 are disposed in plurality, the first U-shaped sections 311 are arranged in a row at intervals, the second U-shaped sections 321 are disposed in plurality, the second U-shaped sections 321 are arranged in another row at intervals, the first U-shaped sections 311 and the second U-shaped sections 321 are arranged in a staggered manner, and one first U-shaped section 311 and one corresponding second U-shaped section 321 form one group. The multiple groups of material clamping areas 301 can simultaneously clamp multiple waste materials, and production efficiency is improved.

In this embodiment, be equipped with connecting seat 5 on the swing arm 2, mount pad 3 articulates on connecting seat 5, and connecting seat 5 is equipped with the spacing portion 51 of restriction mount pad 3 upset downwards. The swing arm 2 is used for driving the waste clamp to move from the initial station to the waste clamping station and return from the waste clamping station to the initial station.

When the swing arm 2 is rotated to move the slide bar seat 30 to the lower part of the extrusion film head 92, at the moment, the first U-shaped section 311 and the second U-shaped section 321 are in a horizontal position, then, the tube blank 96 of the bottle which cannot be molded at the initial section of extrusion falls into the material clamping area 301 between the first U-shaped section 311 and the second U-shaped section 321, then, the slide bar driving device 34 drives the slide bar 33 to move, so that the second U-shaped section 321 is driven to move, the second U-shaped section 321 is close to the first U-shaped section 311 to clamp the tube blank 96, and the waste material clamp 3 is used for clamping waste materials. In the clamping process, a cooling medium (e.g., chilled water) is introduced into the first material clamping pipe 31 and the second material clamping pipe 32 to cool and harden the hot tube blank 96, so that the tube blank 96 can be clamped. It should be noted that, in the initial station (folded state), as shown in fig. 6, the slide bar seat 30 is in a vertical state, and the material clamping area 301 is in a vertical state; when the waste material is clamped, as shown in fig. 6, the slide bar seat 30 is in a horizontal state, and the material clamping area 301 is in a horizontal state.

In this embodiment, the first material clamping pipe 31 and the second material clamping pipe 32 are provided with cooling water therein.

In this embodiment, the base 1 is provided with a rotating shaft 11, the swing arm 2 is provided with a rotating sleeve 21, the rotating sleeve 21 is sleeved on the rotating shaft 11, the rotating sleeve 21 is provided with a connecting arm 22, and the swing drive 4 is connected with the connecting arm 22. The swing drive 4 is a swing cylinder. The slide drive 34 is a slide cylinder.

In this embodiment, base 1 includes first mounting panel 12 and locates second mounting panel 13 on first mounting panel 12, and first mounting panel 12 is equipped with vertical regulation waist hole 121, is equipped with horizontal regulation waist hole 131 on the second mounting panel 13, and on second mounting panel 13 was located to swing arm 2, can adjust the position that waste material pressed from both sides 3 through vertical regulation waist hole 121 and horizontal regulation waist hole 131.

In this embodiment, the first support telescopic driver 8 is a first nitrogen spring or a support cylinder; the second support telescopic driver 6 is a second gas spring or a support cylinder.

In this embodiment, the swing drive 4 is provided with a position switch, and when the waste material clamp 3 moves to the discharge end of the forming die 9, the position switch triggers a sensing signal to enable the waste material clamp 3 to clamp the waste material. The extrusion film head 92 is provided with an air supply mechanism 95 for supplying air to the tube blank 96.

Before the blowing, filling and sealing all-in-one machine is normally opened and operated, the forming die 9 can be heated in advance and then extruded, and at the moment, the molten material coming out of the extrusion die head 92 cannot reach the normal production state and needs to be cleaned. Manually or automatically pulling the lower slide bar seat 30 to be at a material discharge position, supplying air to the interior of the pipe blank 96 by the air supply mechanism 95, starting the clamping device, after a material level detection switch 91 which is positioned below the extrusion die head 92 and is arranged on the forming die 9 or the forming frame 72 detects the material, moving the swing arm 2 from the material discharge position to a waste material taking position, swinging the position switch on the driving device 4 to trigger a sensing signal after the material is in place, starting clamping the waste material clamp 3, simultaneously starting back the pipe blank 96 by the back cover clamp device 93, fusing the pipe blank 96 by the cutting device 94 after the material clamping and back cover are in place, then clamping the waste material by the waste material clamp 3 to the material discharge position along with the swing arm 2, returning the back cover clamp device 93 to be opened, opening the waste material clamp 3 to perform material discharge, feeding the next working cycle after the extruded pipe blank 96 triggers the material level detection switch 91 until the waste material is completely clamped and removed, and, and the device is fixed on the filling frame 7, so that the normal operation of the device is avoided.

The swing drive 4 is a drive cylinder with a magnetic position switch, 1 push-out position and 1 push-back position. The gripping device can be mounted either on the filling frame 7 or on the forming frame 72. The level detecting switch 91 may be mounted on either the filling rack 7 or the molding rack 72. The blanking device 94 is located below the back cover clamping device 93 and is mounted on the forming frame 72.

A waste material removing method of a blowing, filling and sealing integrated machine comprises the following steps:

s1: air supplement: the extrusion film head 92 extrudes the tube blank 96, the air supply mechanism 95 supplies air to the tube blank 96,

s2: detecting waste materials: when the material level detection switch 91 detects waste materials, the swing drive 4 is started to enable the waste material clamp 3 to move to the position below the bottom discharge port of the extrusion film head 92, and the bottom sealing clamp device 93 acts;

s3: clamping waste materials: when the waste material clamp 3 moves to the position below the discharge port at the bottom of the extrusion film head 92, the swing drive 4 pushes out a position switch to trigger a sensing signal, so that the waste material clamp 3 clamps the waste material;

s4: cutting off waste materials: the bottom sealing clamp device 93 is sealed at a discharge hole at the bottom of the film extrusion head 92, a position switch of the bottom sealing clamp device 93 triggers a sensing signal, or the material cutting device 94 cuts off waste materials through set time;

s5: removing waste materials: the swing drive 4 is started to enable the waste clamp 3 to move to a discharging position, the swing drive 4 retracts to a position switch to trigger an induction signal, and the waste clamp 3 discharges waste;

s6: folding waste material presss from both sides 3: after the waste is removed, the waste clamp 3 is folded upwards, and the occupied space of the waste clamp is reduced.

This waste material method of getting of filling and sealing all-in-one blows has the waste material of getting automatically equally, solves the mode of current artifical area gloves or holding rod clearance waste material, stops to carry out the danger that manual operation extremely easily hinders equipment and cause bodily injury below extruding membrane head 92, through material level detection switch 91's the degree of automation that sets up, simultaneously through folding waste material clamp 3 to reduce waste material clamp 3 occupation space, avoid simultaneously with the advantage of other equipment interference.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. Those skilled in the art can make numerous possible variations and modifications to the present invention, or modify equivalent embodiments to equivalent variations, without departing from the scope of the invention, using the teachings disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should fall within the protection scope of the technical scheme of the present invention, unless the technical spirit of the present invention departs from the content of the technical scheme of the present invention.

Claims (10)

1. The utility model provides a blow embedment all-in-one which characterized in that: comprises a filling frame (7), an extrusion frame (71), a forming frame (72) arranged between the filling frame (7) and the extrusion frame (71), a forming die (9) arranged on the forming frame (72), an extrusion film head (92) arranged on the extrusion frame (71) and a clamping device arranged on the filling frame (7) and used for removing extrusion waste of the extrusion film head (92), wherein the extrusion frame (71) is provided with a bottom sealing clamping device (93) and a cutting device (94) below the extrusion film head (92), the cutting device (94) is positioned below the bottom sealing clamping device (93), the clamping device comprises a base (1), a swing arm (2), a waste clamp (3), a swing drive (4), a first support telescopic drive (8) and a second support telescopic drive (6), the swing arm (2) is arranged on the filling frame (7) through the base (1), and one end of the swing drive (4) is fixed on the filling frame (7), the other end is connected with swing arm (2) and can drive base (1) relatively of swing arm (2) and rotate, waste material presss from both sides locating swing arm (2) that can upwards overturn on (3), first support flexible drive (8) one end is fixed in on filling frame (7), and the other end is connected with swing arm (2), the second supports flexible drive (6) one end and is connected with waste material clamp (3), and the other end is connected with swing arm (2), be equipped with material level detection switch (91) on forming die (9), work as when material level detection switch (91) detect the waste material, swing drive (4) start, make waste material clamp (3) displacement to extrude membrane head (92) below and get the material motion.

2. The blowing, potting, and molding machine of claim 1, wherein: waste material presss from both sides (3) including draw runner seat (30), be equipped with first material pipe (31), second material pipe (32), draw runner (33) and draw runner drive (34) of pressing from both sides on draw runner seat (30), draw runner (33) mobilizable locating on draw runner seat (30), draw runner drive (34) are connected with draw runner (33), first material pipe (31) of pressing from both sides are fixed to be set up on draw runner seat (30), and second material pipe (32) of pressing from both sides is connected with draw runner (33), first material pipe (31) of pressing from both sides has first U-shaped section (311), second material pipe (32) of pressing from both sides has second U-shaped section (321), constitute between first U-shaped section (311) and second U-shaped section (321) and press from both sides material district (301).

3. The blowing, potting, and heat sealing all-in-one machine of claim 2, wherein: and cooling water is arranged in the first material clamping pipe (31) and the second material clamping pipe (32).

4. The blowing, potting, and heat sealing all-in-one machine of claim 2, wherein: the first U-shaped sections (311) are arranged in a plurality, the first U-shaped sections (311) are arranged in a row at intervals, the second U-shaped sections (321) are arranged in a plurality, the second U-shaped sections (321) are arranged in another row at intervals, the first U-shaped sections (311) and the second U-shaped sections (321) are arranged in a staggered mode, and one first U-shaped section (311) and one corresponding second U-shaped section (321) form one group.

5. The blowing, potting, and heat sealing all-in-one machine of claim 2, wherein: the swing arm (2) is provided with a connecting seat (5), the sliding strip seat (30) is hinged to the connecting seat (5), and the connecting seat (5) is provided with a limiting part (51) for limiting the downward turning of the sliding strip seat (30).

6. The blowing, potting, and molding machine of claim 1, wherein: be equipped with pivot (11) on base (1), swing arm (2) are equipped with and change cover (21), it overlaps on pivot (11) to change cover (21), be equipped with linking arm (22) on changeing cover (21), swing drive (4) are connected with linking arm (22).

7. The blowing, potting, and molding machine of claim 1, wherein: base (1) includes first mounting panel (12) and locates second mounting panel (13) on first mounting panel (12), first mounting panel (12) are equipped with vertical regulation waist hole (121), be equipped with horizontal regulation waist hole (131) on second mounting panel (13), swing arm (2) are located on second mounting panel (13).

8. The blowing, potting, and heat sealing all-in-one machine of any of claims 1-7, wherein: and a position switch is arranged on the swing drive (4), and when the waste clamp (3) moves to the discharge end of the forming die (9), the position switch triggers a sensing signal to enable the waste clamp (3) to clamp waste materials.

9. The blowing, potting, and molding machine of claim 8, wherein: and an air supply mechanism (95) for supplying air to the inside of the pipe blank (96) is arranged on the extrusion film head (92).

10. The waste material removing method of the blowing, filling and sealing all-in-one machine of claim 9, which is characterized in that: the method comprises the following steps:

s1: air supplement: the extrusion film head (92) extrudes a pipe blank (96), the air supplement mechanism (95) supplements air to the pipe blank (96),

s2: detecting waste materials: when the material level detection switch (91) detects waste materials, the swinging drive (4) is started to enable the waste material clamp (3) to move to the position below a discharge port at the bottom of the extrusion film head (92), and the bottom sealing clamp device (93) acts;

s3: clamping waste materials: when the waste clamp (3) moves to the position below the discharge hole at the bottom of the extrusion film head (92), the swinging drive (4) pushes out a position switch to trigger a sensing signal, so that the waste clamp (3) clamps waste;

s4: cutting off waste materials: the bottom sealing clamp device (93) is sealed at a discharge hole at the bottom of the film extrusion head (92), a position switch of the bottom sealing clamp device (93) triggers a sensing signal, or the material cutting device (94) cuts off waste materials through set time;

s5: removing waste materials: the swing drive (4) is started to enable the waste clamp (3) to move to a discharging position, the swing drive (4) retracts to a position switch to trigger a sensing signal, and the waste clamp (3) discharges waste materials.

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