CN118927505B - Full-automatic foaming and pouring production line - Google Patents

Abstract

The invention discloses a full-automatic foaming and pouring production line, which relates to the technical field of foaming, a frame, a rotating shaft, a foaming gun, a plurality of groups of die mechanisms, a driving mechanism, a plurality of groups of die mechanisms and a waste plastic recycling mode, wherein the driving mechanism and the driving mechanism are arranged, the foaming gun can be automatically pulled out of a pouring opening of one group of die mechanisms and rotated to the position above the pouring opening of the other group of die mechanisms, then the foaming gun is inserted into the pouring opening of the other group of die mechanisms, so that manual operation is avoided, and meanwhile, after the foaming gun is inserted into the pouring opening, the foaming gun and the groups of die mechanisms are synchronously rotated, foaming agent pouring is completed in a foaming space of the die in the rotating process, so that the plurality of groups of die mechanisms can be poured and opened, the foaming efficiency is greatly improved.

Description

A fully automated foaming and perfusion production line

Technical Field

The invention relates to the technical field of foaming, in particular to a fully automated foaming and perfusion production line.

Background Art

Foaming is a process that creates uniform, dense bubbles in an object; this process can be achieved through different methods, including physical foaming, chemical foaming, and mechanical foaming, each with its own unique applications and characteristics.

Waste plastics can be recycled and processed by chemical methods to make foaming agents; the production process of this foaming agent involves chemically treating waste plastics to produce gas to foam the plastic; the use of this foaming agent can effectively utilize waste plastics while achieving the foaming effect of plastics.

For example, the publication number is CN118003431B, and the name is "A foamed ceramic insulation board forming device", which includes a mixing component for mixing or re-mixing vitrified microspheres, ceramic fibers and clay evenly, and the mixing component includes a mixing bin and a mixing and vibrating rod, wherein a conveying component for quantitatively conveying the mixed material is provided in the mixing bin, and the mixing and vibrating rod is provided with at least two upper and lower parts for rotating and stirring the mixed material, and the two rotation directions are opposite, and each turns so that the vibrated and stirred mixed material is thrown toward the quantitative conveying component, and the quantitative conveying component is arranged between the two mixing and vibrating rods.

In the prior art such as that including the above-mentioned patent, during foaming, it is usually necessary to insert the foaming gun into the foaming mold and connect it with the foaming space in the foaming mold so that the foaming agent can be injected into the foaming space from the mouth of the foaming gun, thereby filling the foaming space; however, the disadvantages are: 1. When pouring the foaming agent, it is usually necessary to manually take the foaming gun to pour the mold; 2. During foaming, only one group of molds can be injected with the foaming agent at a time, and it takes a certain amount of time for the foaming agent to fill the foaming space of the mold, and the foaming efficiency needs to be further improved.

Summary of the invention

The purpose of the present invention is to provide a fully automated foaming and perfusion production line to solve the deficiencies in the above-mentioned prior art.

In order to achieve the above object, the present invention provides the following technical solution: a fully automated foaming and perfusion production line, comprising:

frame;

A rotating shaft, which is rotatably connected to the frame;

A foaming gun, which is located above the frame;

Multiple sets of mold mechanisms, each mold mechanism includes a cross bar fixedly connected to a rotating shaft, two foaming molds are slidably connected to the cross bar, and the two foaming molds are mutually abutted and matched, and both foaming molds are provided with a pouring port, and both pouring ports are connected and matched with the mouth of the foaming gun;

A driving mechanism, comprising a driving member rotatably connected to the frame;

When the driving member rotates along the first direction, it has a pulling stroke and a first rotating stroke;

In the pulling-out stroke: the foaming gun is driven to move vertically upward so that the mouth of the foaming gun is pulled out from the filling port;

In the first rotation stroke: driving the foaming gun to rotate around the axis of the rotating shaft, so that the foaming gun rotates to the top of another adjacent set of mold mechanisms;

When the driving member rotates along the second direction, it has an insertion stroke and a second rotation stroke;

In the insertion stroke: driving the foaming gun to move vertically downward so that the mouth of the foaming gun is inserted into the pouring port of another adjacent group of mold mechanisms;

In the first rotation stroke: the foaming gun and each group of mold mechanisms are driven to rotate 90 degrees synchronously.

Furthermore, two straight grooves are formed on the crossbar, and round rods are fixedly connected to the two foaming molds, and the two round rods are slidably connected in the two straight grooves in a one-to-one correspondence.

Furthermore, each mold mechanism also includes a rotating member rotatably connected to the cross bar, two guide frames are fixedly connected to the rotating member, the two guide frames are respectively and one by one slidingly abutted against the two round rods, a gear is fixedly connected to the rotating member, and a rack is fixedly connected to the frame and meshes with the gears in each mold mechanism.

Furthermore, the driving mechanism also includes a passive component fixedly connected to the rotating shaft, the passive component is provided with a circular groove, the circular groove is connected to multiple vertical grooves, the driving component is provided with an oblique groove, the oblique groove and the vertical groove are slidably connected with a connecting rod, and the connecting rod is fixedly connected to the foaming gun.

Furthermore, it also includes a limiting mechanism, which includes a square frame fixedly connected to the connecting rod, the square frame is slidably matched with the circular groove and each vertical groove, a limiting member is slidably connected in the square frame, a first spring is arranged between the limiting member and the inner wall of the square frame, and a plurality of slopes are fixedly connected in the circular groove, and each slope is slidably abutted against the limiting member.

Furthermore, the limiting member has an abutting plane and an abutting inclined surface.

Furthermore, it also includes a ejection and demoulding mechanism, which includes two vertical plates fixedly connected to the cross bar, and threaded ejection rods are screwed on the two foaming molds. Second springs are respectively arranged between the two threaded ejection rods and their corresponding foaming molds, and the two threaded ejection rods are respectively and one by one in abutment with the two vertical plates.

Furthermore, the blocking mechanism includes two blocking plates slidably connected to the foaming mold, both blocking plates are fixedly connected with abutting arc plates, both abutting arc plates are in abutment with the mouth of the foaming gun, and a third spring is arranged between the two blocking plates and the foaming mold.

Furthermore, a slide groove connected with the pouring port is provided on the foaming mold, and the two blocking plates are slidably connected in the slide groove.

Furthermore, a torsion spring is arranged between the rotating member and the cross bar.

In the above technical solution, the present invention provides a fully automated foaming and perfusion production line:

1. By setting a driving mechanism and multiple groups of mold mechanisms, under the drive of the driving mechanism, the foaming gun can be automatically pulled out from the filling port of one group of mold mechanisms, and rotated to the top of the filling port of another group of mold mechanisms, and then the foaming gun is inserted into the filling port of the other group of mold mechanisms, thereby avoiding manual operation; at the same time, after the foaming gun is inserted into the filling port, the foaming gun and each group of mold mechanisms can rotate synchronously, and the foaming agent is poured into the foaming space of the mold during the rotation process, and multiple groups of molds can be poured and opened, which greatly improves the foaming efficiency; by recycling waste plastics, it can effectively save resources, protect the ecological environment, reduce pollution, promote sustainable development, and promote resource recycling.

2. By setting a driving mechanism and a ejection and demoulding mechanism, when the gear is meshed with the rack, the gear rotates synchronously with the rotating member and the guide frame, so that the two foaming molds slide on the cross bar and move away from each other. In the process of the foaming mold sliding and approaching the vertical plate, the threaded ejection rod abuts against the vertical plate, driving the threaded ejection rod to rotate. The threaded ejection rod rotates to separate the threaded ejection rod from the molded workpiece, avoiding the threaded ejection rod and the molded workpiece from sticking to each other and affecting the demoulding; at the same time, the foaming mold is still sliding close to the vertical plate, driving one end of the threaded ejection rod to extend to the outside of the foaming mold, thereby ejecting the molded workpiece and falling off from the foaming space of the foaming mold, thereby completing the demoulding of the molded workpiece.

3. By setting a blocking mechanism, when the foaming gun is inserted vertically downward, the abutting arc plate abuts against the mouth of the foaming gun, and the abutting arc plate will drive the blocking plate to slide in the slide groove synchronously, thereby facilitating the insertion of the foaming gun, so that the mouth of the foaming gun is connected with the filling port; at the same time, after the foaming gun is pulled out of the filling port, due to the elastic force of the third spring, the blocking plate is driven to slide and reset in the slide groove to block the filling port, thereby preventing the foaming agent from expanding to the outside of the filling port, thereby preventing the foaming workpiece from forming excess scraps, and further avoiding the subsequent process of cutting and grinding the scraps.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

FIG1 is a schematic diagram of the overall structure provided by an embodiment of the present invention;

FIG2 is a schematic top view of the overall structure provided by an embodiment of the present invention;

FIG3 is a schematic diagram of a structure without a frame provided in an embodiment of the present invention;

FIG4 is a schematic diagram of the structure of a foaming gun and a driving mechanism provided in an embodiment of the present invention;

FIG5 is a schematic diagram of the structure of a foaming gun and a limiting mechanism provided in an embodiment of the present invention;

FIG6 is a schematic diagram of a passive component and a ramp structure provided by an embodiment of the present invention;

FIG7 is a schematic diagram of a mold mechanism and a rotating shaft structure provided in an embodiment of the present invention;

FIG8 is a schematic diagram of the bottom structure of a mold mechanism provided in an embodiment of the present invention;

FIG9 is a schematic diagram of the bottom explosion structure of the mold mechanism provided in an embodiment of the present invention;

FIG. 10 is a schematic diagram of the structure of a foaming mold and a sealing mechanism provided in an embodiment of the present invention.

Description of reference numerals:

1. Frame; 2. Rotating shaft; 3. Foaming gun; 31. Connecting rod; 4. Mold mechanism; 41. Cross bar; 411. Straight groove; 42. Foaming mold; 421. Round rod; 422. Filling port; 43. Rotating member; 431. Guide frame; 44. Gear; 45. Rack; 5. Driving mechanism; 51. Driving member; 511. Oblique groove; 52. Passive member; 521. Round groove; 522. Vertical groove; 6. Limiting mechanism; 61. Square frame; 62. Limiting member; 621. Abutting plane; 622. Abutting inclined surface; 63. First spring; 64. Slope; 7. Ejection demoulding mechanism; 71. Vertical plate; 72. Threaded ejection rod; 73. Second spring; 8. Blocking mechanism; 81. Blocking plate; 82. Abutting arc plate; 83. Third spring.

DETAILED DESCRIPTION

In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

Please refer to Figures 1-10. An embodiment of the present invention provides a fully automated foaming and perfusion production line, which includes: a frame 1; a rotating shaft 2, which is rotatably connected to the frame 1; and a foaming gun 3, which is located above the frame 1.

In the embodiment of the present invention: multiple groups of mold mechanisms 4, each mold mechanism 4 includes a cross bar 41 fixedly connected to the rotating shaft 2, two foaming molds 42 are slidably connected to the cross bar 41, and the two foaming molds 42 are abutted against each other, and the two foaming molds 42 are provided with a pouring port 422, and the two pouring ports 422 are connected and cooperated with the mouth of the foaming gun 3; specifically, two straight grooves 411 are provided on the cross bar 41, and round rods 421 are fixedly connected to the two foaming molds 42, and the two round rods 421 are slidably connected in the two straight grooves 411 respectively and one by one.

Specifically, each mold mechanism 4 also includes a rotating member 43 rotatably connected to the cross bar 41, and two guide frames 431 are fixedly connected to the rotating member 43. The two guide frames 431 are respectively and one by one correspondingly slidably abutted against the two round rods 421, and a gear 44 is fixedly connected to the rotating member 43. A rack 45 meshing with the gear 44 in each mold mechanism 4 is fixedly connected to the frame 1.

When the gear 44 is meshed with the rack 45, the gear 44 will drive the rotating member 43 and the guide frame 431 to rotate synchronously, thereby driving the round rod 421 to slide in the straight groove 411 through the cooperation among the guide frame 431, the round rod 421 and the straight groove 411, so that the two foaming molds 42 are moved away from each other, and further a material unloading space is provided between the two foaming molds 42, which is convenient for demolding the foaming molded workpiece and facilitating the molded workpiece to fall from the unloading space.

In the embodiment of the present invention: it also includes a material taking mechanism (not shown in the figure), which can be a robot arm, which is used to grab and collect the foamed workpiece; the robot arm is a prior art and will not be described in detail here.

Preferably, a torsion spring is provided between the rotating member 43 and the crossbar 41; when the gear 44 is disengaged from the rack 45, the torsion spring restores the elastic force of the elastic deformation, driving the two foaming molds 42 to approach and abut each other, thereby achieving a reset effect.

In the embodiment of the present invention: the driving mechanism 5 drives the foaming gun 3 to move vertically upward to pull the foaming gun 3 out of the injection port 422 of one of the mold mechanisms 4, and then the foaming gun 3 rotates along the first direction and makes the foaming gun 3 vertically downward to insert the foaming gun 3 into the injection port 422 of another mold mechanism 4; then, the foaming gun 3 and each group of mold mechanisms 4 are driven to rotate synchronously around the axis of the rotating shaft 2, and during the rotation process, the foaming gun 3 injects the foaming agent therein from the injection port 422 into the foaming space formed between the two foaming molds 42, and the rotation stroke is utilized to improve the foaming efficiency to a certain extent.

Specifically, the driving mechanism 5 includes a driving member 51 rotatably connected to the frame 1; the driving mechanism 5 also includes a passive member 52 fixedly connected to the rotating shaft 2, the passive member 52 is provided with a circular groove 521, the circular groove 521 is connected to a plurality of vertical grooves 522, the driving member 51 is provided with an inclined groove 511, the inclined groove 511 and the vertical groove 522 are slidably connected with a connecting rod 31, and the connecting rod 31 is fixedly connected to the foaming gun 3.

As a preferred embodiment of the present invention, it also includes a limiting mechanism 6, which has two functions: first, it can ensure that the connecting rod 31 is stably matched with the inclined groove 511, the circular groove 521, and the vertical groove 522, so as to complete the vertical upward or downward movement of the foaming gun 3, and the rotation movement of the foaming gun 3.

Specifically, the limiting mechanism 6 includes a square frame 61 fixedly connected to the connecting rod 31, the square frame 61 is slidably matched with the circular groove 521 and each vertical groove 522, a limiting member 62 is slidably connected in the square frame 61, a first spring 63 is arranged between the limiting member 62 and the inner wall of the square frame 61, and a plurality of slopes 64 are fixedly connected in the circular groove 521. Specifically, the slope 64 is in a shape where one side becomes higher and the other side is lower; each slope 64 is slidably abutted against the limiting member 62.

Specifically, the limiting member 62 has an abutting plane 621 and an abutting inclined surface 622 .

When in use, as shown in the state of FIG. 3 , the driving member 51 rotates counterclockwise by ninety degrees along the axis of the rotating shaft 2 as the center, and the sliding abutment between the connecting rod 31 and the inclined groove 511 drives the frame 61 to slide upward in the vertical groove 522, so that the frame 61 slides into the circular groove 521, that is, the foaming gun 3 moves vertically upward, so that the foaming gun 3 and the pouring port 422 of one of the mold mechanisms 4 are pulled out; then, the driving member 51 continues to rotate ninety degrees in the previous rotation direction, driving the frame 61 to slide in the circular groove 521 to the position of another adjacent vertical groove 522. During the sliding process, the abutting inclined surface 622 of the limiting member 62 slides and abuts against the slope 64, driving the limiting member 62 to gradually shrink into the frame 61 until the frame 61 is completely located in the other vertical groove 522, and the limiting member 62 pops out of the frame 61 and resets due to the elastic force of the first spring 63.

Subsequently, the driving member 51 rotates ninety degrees clockwise around the axis of the rotating shaft 2. At this time, since the abutment plane 621 abuts against the side wall of the higher side of the slope 64, the square frame 61 can be restricted from rotating to the other side of the slope 64. During the rotation of the driving member 51, due to the sliding abutment between the connecting rod 31 and the inclined groove 511, the inclined groove 511 gives the connecting rod 31 a downward force, so that the square frame 61 can be driven to move vertically downward in a vertical groove 522 where it is currently located, that is, the foaming gun 3 moves vertically upward, so that the foaming gun 3 is inserted into the injection port 422 of another mold mechanism 4.

Next, the driving member 51 rotates ninety degrees clockwise. At this time, since the abutment plane 621 is in abutment with the higher side of the slope 64, the driving member 51 will drive the passive member 52, the rotating shaft 2, and each mold mechanism 4 to rotate ninety degrees synchronously. During the rotation, the foaming gun 3 injects foaming agent into the injection port 422.

As a preferred embodiment of the present invention, it also includes a ejection and demoulding mechanism 7, which is used to respectively eject and demould the two foaming molds 42 when the two foaming molds 42 are moving away from each other.

Specifically, the ejection and demoulding mechanism 7 includes two vertical plates 71 fixedly connected to the cross bar 41, and threaded ejection rods 72 are screwed on the two foaming molds 42. A second spring 73 is respectively arranged between the two threaded ejection rods 72 and their corresponding foaming molds 42, and the two threaded ejection rods 72 are respectively abutted and matched with the two vertical plates 71 in a one-to-one correspondence.

When the two foaming molds 42 move away from each other, each foaming mold 42 will slide toward the position of a corresponding vertical plate 71. As the sliding progresses, when the threaded ejector rod 72 abuts against the vertical plate 71, the foaming mold 42 is still approaching the vertical plate 71. Therefore, through the screw connection between the threaded ejector rod 72 and the foaming mold 42, the threaded ejector rod 72 will be driven to rotate on the foaming mold 42. It is worth mentioning that: the rotation stroke prevents the threaded ejector rod 72 from sticking to the molded workpiece, so that the threaded ejector rod 72 is first separated from the molded workpiece; at the same time, the foaming mold 42 is always approaching the vertical plate 71, driving one end of the threaded ejector rod 72 to extend outward from the foaming space of the foaming mold 42, thereby ejecting the molded workpiece from the foaming space and dropping it.

When the two foaming molds 42 are reset close to each other, the threaded ejector rod 72 is driven to reset under the elastic force of the second spring 73 to restore the elastic deformation.

It should be understood that the reason for providing two vertical plates 71 and two threaded ejector rods 72 is that the formed workpiece may adhere to any one of the two foaming molds 42 .

As a preferred embodiment of the present invention: a sealing mechanism 8 is used to seal the filling port 422; the purpose is: since the foaming agent has expansibility, the foaming agent may expand to the outside of the filling port 422, so that the molded workpiece has scraps other than those formed by the foaming space, avoiding the subsequent process of cutting and grinding the scraps.

Specifically, the blocking mechanism 8 includes two blocking plates 81 slidably connected to the foaming mold 42, and the two blocking plates 81 are fixedly connected with abutting arc plates 82. The two abutting arc plates 82 are abutted and cooperated with the mouth of the foaming gun 3, and a third spring 83 is arranged between the two blocking plates 81 and the foaming mold 42.

More specifically, a slide groove communicating with the pouring port 422 is provided on the foaming mold 42 , and the two blocking plates 81 are both slidably connected in the slide groove.

It can be understood that: by abutting the arc plate 82 against the mouth of the foaming gun 3, the arc plate 82 will drive the blocking plate 81 to slide synchronously in the slide groove, thereby facilitating the insertion of the foaming gun 3, so that the mouth of the foaming gun 3 is connected with the filling port 422; and after the foaming gun 3 is pulled out from the filling port 422, due to the elastic force of the third spring 83, the blocking plate 81 is driven to slide and reset in the slide groove to block the filling port 422, thereby preventing the foaming agent from expanding to the outside of the filling port 422.

When the driving member 51 rotates along the first direction, it has a pulling stroke and a first rotating stroke;

In the extraction stroke: the foaming gun 3 is driven to move vertically upward so that the mouth of the foaming gun 3 is extracted from the injection port 422;

In the first rotation stroke: the foaming gun 3 is driven to rotate around the axis of the rotating shaft 2 so that the foaming gun 3 rotates to the top of another adjacent mold mechanism 4;

When the driving member 51 rotates along the second direction, it has an insertion stroke and a second rotation stroke;

In the insertion stroke: the foaming gun 3 is driven to move vertically downward so that the mouth of the foaming gun 3 is inserted into the pouring port 422 of the adjacent another set of mold mechanisms 4;

In the first rotation stroke: the foaming gun 3 and each group of mold mechanisms 4 are driven to rotate 90 degrees synchronously.

The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims (7)

1. The utility model provides a full automatization foaming fills production line which characterized in that includes:

A frame (1);

A rotating shaft (2) rotatably connected to the frame (1);

A foaming gun (3) which is positioned above the frame (1);

Each die mechanism (4) comprises a cross rod (41) fixedly connected to the rotating shaft (2), two foaming dies (42) are connected to the cross rod (41) in a sliding mode, the two foaming dies (42) are in butt joint and matched, filling openings (422) are formed in the two foaming dies (42), and the two filling openings (422) are communicated and matched with the opening of the foaming gun (3);

The driving mechanism (5) comprises a driving piece (51) rotationally connected to the frame (1), the driving mechanism (5) further comprises a driven piece (52) fixedly connected to the rotating shaft (2), the driven piece (52) is provided with a circular groove (521), the circular groove (521) is communicated with a plurality of vertical grooves (522), the driving piece (51) is provided with a chute (511), a connecting rod (31) is connected between the chute (511) and the vertical grooves (522) in a sliding manner, and the connecting rod (31) is fixedly connected to the foaming gun (3);

The device further comprises a limiting mechanism (6), the limiting mechanism comprises a square frame (61) fixedly connected to the connecting rod (31), the square frame (61) is in sliding fit with the round groove (521) and each vertical groove (522), a limiting piece (62) is connected in a sliding mode in the square frame (61), a first spring (63) is arranged between the limiting piece (62) and the inner wall of the square frame (61), a plurality of slopes (64) are fixedly connected in the round groove (521), and each slope (64) is in sliding abutting fit with the limiting piece (62);

the limiting piece (62) is provided with an abutting plane (621) and an abutting inclined plane (622);

When the driving member (51) rotates along a first direction, the driving member is provided with a pulling-out stroke and a first rotating stroke;

in the pulling-out stroke, the foaming gun (3) is driven to vertically move upwards so as to pull out the mouth part of the foaming gun (3) from the pouring opening (422);

In the first rotating stroke, the foaming gun (3) is driven to rotate by taking the axis of the rotating shaft (2) as the center, so that the foaming gun (3) rotates to the upper part of the adjacent other group of die mechanisms (4);

when the driving member (51) rotates along the second direction, the driving member is provided with an insertion stroke and a second rotation stroke;

In the insertion stroke, the foaming gun (3) is driven to vertically move downwards so that the mouth part of the foaming gun (3) is inserted into the pouring opening (422) of the adjacent other group of die mechanisms (4);

in the first rotating stroke, the foaming gun (3) and the mould mechanisms (4) are driven to synchronously rotate by ninety degrees.

2. The full-automatic foaming and pouring production line according to claim 1, wherein two straight slots (411) are formed in the cross rod (41), round rods (421) are fixedly connected to the two foaming dies (42), and the two round rods (421) are respectively and correspondingly slidably connected in the two straight slots (411).

3. The full-automatic foaming and pouring production line according to claim 2, wherein each mold mechanism (4) further comprises a rotating member (43) rotatably connected to the cross rod (41), two guide frames (431) are fixedly connected to the rotating member (43), the two guide frames (431) are respectively in sliding butt joint with the two round rods (421) in a one-to-one correspondence manner, gears (44) are fixedly connected to the rotating member (43), and racks (45) meshed with the gears (44) in each mold mechanism (4) are fixedly connected to the machine frame (1).

4. The full-automatic foaming and pouring production line according to claim 1, further comprising a material ejection demoulding mechanism (7), wherein the material ejection demoulding mechanism comprises two vertical plates (71) fixedly connected to the cross rod (41), the two foaming dies (42) are connected with threaded material ejection rods (72) in a screwed mode, second springs (73) are respectively arranged between the two threaded material ejection rods (72) and the foaming dies (42) corresponding to the two threaded material ejection rods, and the two threaded material ejection rods (72) are respectively in butt fit with the two vertical plates (71) in a one-to-one correspondence mode.

5. The full-automatic foaming and pouring production line according to claim 1, wherein the blocking mechanism (8) comprises two blocking plates (81) which are connected onto the foaming mould (42) in a sliding mode, two arc abutting plates (82) are fixedly connected onto the two blocking plates (81), the two arc abutting plates (82) are in abutting fit with the opening of the foaming gun (3), and a third spring (83) is arranged between the two blocking plates (81) and the foaming mould (42).

6. The full-automatic foaming and pouring production line according to claim 5, wherein the foaming mold (42) is provided with a chute communicated with the pouring opening (422), and the two plugging plates (81) are both slidingly connected in the chute.

7. A fully automated foaming and pouring line according to claim 3, characterized in that a torsion spring is arranged between the rotating member (43) and the cross bar (41).