CN206750296U - Bagging and sealing corner cutting machine - Google Patents

Abstract

The utility model discloses a bagging and sealing corner cutting machine, which comprises a frame, the top of the frame is provided with a product input assembly, a bag making assembly, a bagging assembly, a clamping manipulator assembly, a sealing assembly, a corner cutting assembly and a shrinking assembly, one side of the top of the frame is provided with the clamping manipulator assembly, the rear side of the product input assembly is provided with the bag making assembly, the rear side of the bag making assembly is provided with the bagging assembly, the rear side of the bagging assembly is provided with the sealing assembly, the rear side of the sealing assembly is provided with the corner cutting assembly, the rear side of the corner cutting assembly is provided with the shrinking assembly, and the rear side of the shrinking assembly is provided with a finished product conveying assembly; the utility model discloses increasing corner cut mechanism, guaranteeing that the sealing line is straight, not folding when sealing, do not need manual the accent, waste recovery is convenient, replaces the hot air supply of shrinker with industry electric heat hair-dryer, the power saving, the environmental protection is worth wideling popularize.

Description

Bagging and sealing corner cutting machine

technical field

The utility model relates to the field of packaging machinery, in particular to a bagging and sealing corner cutting machine.

Background technique

In recent years, the production scale of various domestic machinery industries has continued to expand, and the demand for a substantial increase in productivity has led to the rapid development of various automated and highly intelligent professional production lines, especially the originally labor-intensive packaging field. As an industry that complies with the trend of automation and intelligence in the packaging field, the emergence of fully automatic wrapping lines has greatly improved the packaging machinery to meet the needs of automated production, improved the safety and accuracy of the packaging field, and further liberated the packaging labor force.

The bagging and sealing machine is an important part of the automatic packaging line. The bagging and sealing machine in the prior art has the following disadvantages:

1. The four corners cannot be cut off after sealing, and the aesthetics are poor after heat shrinkage;

2. The sealing line is not straight;

3. The film will fold when sealing;

Fourth, the adjustment is manual;

5. Waste recycling is inconvenient;

6. The quality cannot be controlled in advance;

7. Shrink packaging consumes too much power, wastes too much energy, and is not environmentally friendly.

Utility model content

The utility model aims to provide a cutting angle mechanism to ensure straight sealing line, no folding when sealing, no need for manual adjustment, convenient recycling of waste materials, industrial electric heating blower instead of hot air source of shrinking machine, energy-saving and environment-friendly bagging Sealing and corner cutting machinery.

In order to achieve the above purpose, the utility model provides the following technical solutions: bagging and sealing angle cutting machinery, including a frame, the top of the frame is provided with a product input assembly, a bag making assembly, a bagging assembly, a clamping manipulator assembly, a sealing Components, corner cutting components and shrinking components, the top side of the frame is equipped with a clamping manipulator component, the rear side of the product input component is equipped with a bag making component, the rear side of the bag making component is equipped with a bagging component, the rear of the bagging component The side is provided with a sealing assembly, the rear side of the sealing assembly is provided with a corner cutting assembly, the rear side of the corner cutting assembly is provided with a shrinking assembly, the rear side of the shrinking assembly is provided with a finished product delivery assembly, and the bag making assembly includes a bag size adjustment assembly, The bag clamping assembly, the bag opening assembly and the bag conveying assembly, the bag size adjustment assembly includes the first precision servo motor, the first precision linear guide rail, the first profile guide rail and the first assembled aluminum alloy, the first precision servo motor is installed on the At one end of a profile guide rail, the output shaft of the first precision servo motor is connected to the first precision ball screw group through a buffer connector, and the first precision ball screw group is connected to the first assembled aluminum alloy through a screw nut, and the first assembled aluminum alloy Installed on the first precision linear guide rail through the slider, the first precision linear guide rail is installed on the first profile guide rail; the bag expansion assembly is installed on the first profile guide rail, and the bag expansion assembly includes two expansion mechanisms, the expansion mechanism Including the simulated hand pinching component, the second assembled aluminum alloy, the second precision ball screw group, the second profile guide rail and the second precision servo motor, the simulated manual pinched component is installed on the second assembled aluminum alloy, the second assembled aluminum The alloy is connected to the second precision ball screw group through the screw nut, and the second precision ball screw group is connected to the output shaft of the second precision servo motor through a buffer connector, and both the second precision servo motor and the second precision ball screw group are installed On the second profile guide rail, the upper part of the second profile guide rail is provided with a stroke monitoring electric eye; the left expansion mechanism of the two expansion mechanisms is connected to the first assembled aluminum alloy;

The bag clamping assembly is installed at the bottom of the stretching mechanism. The bag clamping assembly includes a clamping precision cylinder installed on the lower part of the second profile guide rail. The stainless steel clip is installed on the side of the second profile guide rail through the fine-tuning mounting seat;

The right side of the bag opening assembly is equipped with a bag conveying assembly. The bag conveying assembly includes the third precision servo motor, the first precision linear module, the secondary connecting block and the third assembly aluminum alloy. The first profile guide rail is installed on the third assembly On the aluminum alloy, the third assembled aluminum alloy is connected to the first precision linear module through the secondary connection block, and one end of the first precision linear module is installed with the third precision servo motor;

The bagging assembly includes the fourth precision servo motor, the second precision linear module, the assembly manipulator bracket, the fifth precision servo motor, the clamping manipulator and the manipulator clip, and the fourth precision servo motor is installed at one end of the second precision linear module, The assembly manipulator bracket is installed on the second precision linear module, and the clamping manipulator is installed on the linear slide rail on the assembly manipulator bracket. The clamping manipulator is connected to the screw rod connected to the output shaft of the fifth precision servo motor through a nut, and the clamping manipulator Install the manipulator clip at the bottom;

The sealing assembly includes an assembly bracket and a cutter mechanism. The first precision cylinder is installed on the top of the assembly bracket, and the bottom of the first precision cylinder is connected to the cutter mechanism. The cutter mechanism includes a knife holder and an alloy sealing cutter. The piston rod at the bottom of the first precision cylinder The knife holder is connected by a floating joint. The alloy sealing cutter is installed at the bottom of the knife holder, the knife plate is arranged under the alloy sealing cutter, and the heat-resistant silica gel is arranged on the top of the knife plate; the knife holder is set on the bearing steel and connected by a linear bearing. Bearing steel, with a micro switch on the tool holder, a second precision cylinder on the front side of the tool holder, a vacuum suction cup is installed on the bottom piston rod of the second precision cylinder; a stroke gearbox is installed on one side of the assembly bracket, and the stroke gearbox The output shaft of the swing rod is connected to one end of the swing rod through a fish-eye bearing, and the other end of the swing rod is connected to a mounting plate through a fish-eye bearing, and a point column air valve is installed on the mounting plate; a monitoring camera is installed on the top of the assembly bracket;

The clamping manipulator assembly includes the third linear module, the sixth precision servo motor, the clamping manipulator bracket, the precision two-axis cylinder, the three-dimensional clamping manipulator and the two-dimensional clamping manipulator, and the sixth precision servo is installed at one end of the third linear module Motor, two clamping manipulator brackets are installed on the third linear module, and a precision double-axis cylinder is installed on the clamping manipulator bracket. A two-dimensional clamping manipulator is installed on the precision two-axis cylinder on the manipulator bracket; a monitoring camera is installed on the precision two-axis cylinder;

The corner cutting assembly includes the third profile guide rail, the third precision ball screw, the seventh precision servo motor and four corner cutting manipulator assemblies. One side of the profile guide rail is provided with a third precision ball screw, the third precision ball screw is connected to the angle-cutting manipulator assembly through a nut seat, and the third precision ball screw is connected to the seventh precision servo motor through a buffer connector; the angle-cutting manipulator assembly Including corner-cutting precision double-axis cylinder, alloy knife seat, alloy corner-cutting sealing knife, corner-cutting knife groove cylinder, knife groove connecting seat and knife groove, the telescopic rod of angle-cutting precision double-axis cylinder is connected to alloy knife seat, on the alloy knife seat Install the alloy corner-cutting sealing knife, the side of the alloy corner-cutting sealing knife away from the alloy knife seat is provided with a knife plate, and the knife plate is equipped with heat-resistant silica gel; the side of the corner-cutting precision double-axis cylinder is set The telescopic rod of the sipe cylinder is connected to the sipe connecting seat, and the sipe connecting seat is connected to the sipe; the corner-cutting precision double-axis cylinder and the corner-cutting sipe cylinder are installed on the assembly bracket, and a two-dimensional corner-cutting robot is installed under the assembly bracket , the bottom of the two-dimensional corner-cutting manipulator is installed on the corner-cutting base, the bottom of the corner-cutting base is installed on the third profile guide rail through the slider, and connected to the third precision ball screw through the screw nut, and the bottom of the corner-cutting base is provided with Waste film funnel, the waste film funnel is located under the alloy corner cutting and sealing knife;

The shrinking components include a constant temperature high-efficiency shrinking furnace, an energy-saving centrifugal fan, a constant temperature blower, a shrinking conveyor belt and an exit guide plate. The constant temperature high-efficiency shrinking furnace is equipped with a shrinking conveyor belt. Equipped with an energy-saving centrifugal fan and a constant temperature air outlet on the side.

As a further solution of the present invention: both the three-dimensional clamping manipulator and the two-dimensional clamping manipulator are equipped with double clips of the manipulator.

As a further solution of the utility model: a stroke monitoring electric eye and a stroke monitoring electric eye mask are installed on the clamping manipulator bracket.

As a further solution of the utility model: the shrinking conveyor belt includes several conveyor belt shafts, the two ends of the conveyor belt shafts are connected to the conveyor chain, the conveyor chain is wound on two chain drive shafts, and the chain drive shafts are installed through high temperature bearings on the adjustment seat.

As a further solution of the present utility model: the bag-making component is provided with a monitoring camera.

As a further solution of the present invention: the top of the frame is provided with a human-computer interaction component.

As a further solution of the present utility model: an outer cover is provided outside the frame.

Compared with the prior art, the beneficial effect of the utility model is that the bagging and sealing angle cutting machine has the following advantages:

1. Add a corner cutting mechanism to cut off the four protruding corners of the bag after sealing;

2. Change the original work flow from making bags after packing products to packing products after making bags to ensure straight sealing line;

3. After the product is loaded into the bag, the POF is covered with static electricity through an electrostatic generator, and the film is stretched flat with a bag support piece before sealing, and it is not folded when sealing;

4. All adjustment positions are controlled by servo, no manual adjustment is required;

5. The control system has a calculation and storage function, which can calculate and memorize the equipment parameters of different products;

6. Use a vacuum cleaner to recycle the waste film, and the waste film will not be scattered on the machine;

7. Add a camera 21 to the work station and transmit it to the system in real time. When the system compares abnormally, it will alarm and monitor the quality in advance;

8. Use an industrial electric heating blower to replace the hot air source of the shrinking machine. The power is small and it starts when needed, which saves electricity and is environmentally friendly.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of the bag making assembly of the present utility model;

Fig. 3 is a structural schematic diagram of the bag size adjustment assembly of the present invention;

Fig. 4 is a structural schematic diagram of the bag clamping assembly of the present invention;

Fig. 5 is a structural schematic diagram of the bag expansion assembly of the present invention;

Fig. 6 is a schematic structural view of the bag conveying assembly of the present invention;

Fig. 7 is a schematic structural view of the bagging assembly of the present invention;

Fig. 8 is a structural schematic diagram of the clamping manipulator assembly of the present invention;

Fig. 9 is a schematic structural view of the sealing assembly of the present invention;

Fig. 10 is a structural schematic diagram of a corner cutting assembly of the present utility model;

Fig. 11 is a structural schematic diagram of the angle-cutting manipulator assembly of the present utility model;

Fig. 12 is a schematic structural view of the shrink assembly of the present invention;

Fig. 13 is a schematic diagram of bag making monitoring work of the present utility model;

Fig. 14 is a schematic diagram of bagging monitoring work of the present utility model;

Fig. 15 is a schematic diagram 1 of the cutting angle monitoring work of the utility model;

Fig. 16 is the second schematic diagram of the corner cutting monitoring work of the present invention.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-16, in the embodiment of the present utility model, bagging and sealing corner cutting machine comprises frame 10, and the top of described frame 10 is provided with product input assembly 1, bag making assembly 2, bagging assembly 3, Clamping manipulator assembly 4, sealing assembly 5, corner cutting assembly 6 and shrinking assembly 7, clamping manipulator assembly 4 is provided on the top side of frame 10, and bag making assembly 2 is provided on the rear side of product input assembly 1, bag making assembly The rear side of 2 is provided with bagging assembly 3, and the rear side of bagging assembly 3 is provided with sealing assembly 5, and the rear side of sealing assembly 5 is provided with cutting corner assembly 6, and the rear side of cutting corner assembly 6 is provided with contraction assembly 7, The rear side of the shrink assembly 7 is provided with a finished product delivery assembly 8,

The bag making assembly 2 includes a bag size adjustment assembly 201, a bag clamping assembly 202, a bag expansion assembly 203, and a bag delivery assembly 204. The bag size adjustment assembly 201 includes a first precision servo motor 205, a first precision linear guide rail 206, The first profile guide rail 207 and the first assembled aluminum alloy 208, the first precision servo motor 205 is installed at one end of the first profile guide rail 207, the output shaft of the first precision servo motor 205 is connected to the first precision ball screw group through a buffer connector 209, the first precision ball screw group 209 is connected to the first assembly aluminum alloy 208 through a screw nut, the first assembly aluminum alloy 208 is installed on the first precision linear guide rail 206 through a slider, and the first precision linear guide rail 206 is installed on the second On the first profile guide rail 207; the first profile guide rail 207 is equipped with a bag expansion assembly 203, the bag expansion assembly 203 includes two expansion mechanisms, and the expansion mechanism includes an analog manual pinching assembly 210, a second assembled aluminum alloy 211, The second precision ball screw group 212, the second profile guide rail 213 and the second precision servo motor 214, the simulated manual pinch assembly 210 is installed on the second assembly aluminum alloy 211, and the second assembly aluminum alloy 211 is connected to the second assembly through a screw nut. The precision ball screw group 212, the second precision ball screw group 212 is connected to the output shaft of the second precision servo motor 214 through a buffer connector, the second precision servo motor 214 and the second precision ball screw group 212 are installed on the second On the profile guide rail 213, the upper part of the second profile guide rail 213 is provided with a stroke monitoring electric eye; among the two expansion mechanisms, the expansion mechanism on the left is connected to the first assembled aluminum alloy 208;

The bag clamping assembly 202 is installed at the bottom of the stretching mechanism, and the bag clamping assembly 202 includes a clamping precision cylinder 215 installed on the second profile guide rail 213 bottom, and the top of the clamping precision cylinder 215 is connected to the clamping bag swing arm 216, and the clamping bag swings A stainless steel clip 217 is provided above the arm 216, and the stainless steel clip 217 is installed on the side of the second profile guide rail 213 through a fine-tuning mounting seat;

The bag delivery assembly 204 is provided on the right side of the bag expansion assembly 203, and the bag delivery assembly 204 includes a third precision servo motor 218, a first precision linear module 219, a secondary connection block 220 and a third assembled aluminum alloy 221, the first The profile guide rail 207 is installed on the third assembly aluminum alloy 221, the third assembly aluminum alloy 221 is connected to the first precision linear module 219 through the secondary connection block 220, and the third precision servo motor 218 is installed on one end of the first precision linear module 219 ;

The bagging assembly 3 includes a fourth precision servo motor 301, a second precision linear module 302, an assembly manipulator bracket 303, a fifth precision servo motor 305, a clamping manipulator 306 and a manipulator clip 307, the second precision linear module 302 The fourth precision servo motor 301 is installed at one end, the assembly manipulator bracket 303 is installed on the second precision linear module 302, the clamping manipulator 306 is installed on the linear slide rail on the assembly manipulator bracket 303, and the clamping manipulator 306 is connected to the fifth precision servo motor through nuts. The screw mandrel connected to the output shaft of the servo motor 305 clamps the bottom of the manipulator 306 to install the manipulator clip 307;

The sealing assembly 5 includes an assembly bracket 501 and a cutter mechanism. The top of the assembly bracket 501 is equipped with a first precision cylinder 502, and the bottom of the first precision cylinder 502 is connected with a cutter mechanism. The cutter mechanism includes a knife rest 503 and an alloy sealing cutter 504. The piston rod at the bottom of a precision cylinder 502 is connected to the knife rest 503 through a floating joint, and an alloy sealing cutter 504 is installed on the bottom of the knife rest 503. The frame 503 is sleeved on the bearing steel 512 and connected to the bearing steel 512 through a linear bearing. The tool frame 503 is provided with a micro switch 505. The front side of the tool frame 503 is provided with a second precision cylinder 506. The bottom of the second precision cylinder 506 A vacuum suction cup 507 is installed on the piston rod; a travel gearbox 508 is installed on one side of the assembly bracket 501, the output shaft of the travel gearbox 508 is connected to one end of the swing rod 509 through a fish-eye bearing, and the other end of the swing rod 509 is connected and installed through a fish-eye bearing Plate 510, on the mounting plate 510, a dot column air valve 511 is installed; the top of the assembly bracket 501 is provided with a monitoring camera 21;

The clamping manipulator assembly 4 includes a third linear module 401, a sixth precision servo motor 402, a clamping manipulator bracket 403, a precision biaxial cylinder 404, a three-dimensional clamping manipulator 405 and a two-dimensional clamping manipulator 406, the third linear module The sixth precision servo motor 402 is installed at one end of 401, and two clamping manipulator brackets 403 are installed on the third linear module 401, and a precision biaxial cylinder 404 is installed on the clamping manipulator bracket 403, one of which clamps the precision on the manipulator bracket 403 A three-dimensional clamping manipulator 405 is installed on the two-axis cylinder 404, and a two-dimensional clamping manipulator 406 is installed on the precision two-axis cylinder 404 on another clamping manipulator support 403; 404 monitoring cameras 21 are installed on the precision two-axis cylinder;

The corner cutting assembly 6 includes a third profile guide rail 601, a third precision ball screw 602, a seventh precision servo motor 603 and four corner cutting manipulator assemblies 604. Angle manipulator assembly 604, a third precision ball screw 602 is provided on one side of the third profile guide rail 601, the third precision ball screw 602 is connected to the angle cutting manipulator assembly 604 through a nut seat, and the third precision ball screw 602 is connected through a buffer The device is connected to the seventh precision servo motor 603; the corner cutting manipulator assembly 604 includes a corner cutting precision biaxial cylinder 605, an alloy knife seat 606, an alloy corner cutting sealing knife 607, a corner cutting knife groove cylinder 608, a knife groove connecting seat 609 and a knife groove 610, the telescoping rod of angle-cutting precision biaxial cylinder 605 is connected to alloy knife seat 606, and alloy knife seat 606 is equipped with alloy knife seat 607, and the side of alloy knife seat 607 away from alloy knife seat 606 is provided with a knife plate, and the knife There is heat-resistant silica gel on the board; one side of the corner-cutting precision double-axis cylinder 605 is provided with a corner-cutting knife groove cylinder 608, and the telescopic rod of the corner-cutting knife groove cylinder 608 is connected to the knife groove connecting seat 609, and the knife groove connecting seat 609 is connected to the knife groove 610; angle-cutting precision double-axis cylinder 605 and angle-cutting sipe cylinder 608 are all installed on the assembly bracket 611, and the bottom of the assembly bracket 611 is provided with a two-dimensional angle-cutting manipulator 612, and the bottom of the two-dimensional angle-cutting manipulator 612 is installed on the corner-cutting On the base 613, the bottom of the corner-cutting base 613 is installed on the third profile guide rail 601 through a slider, and is connected to the third precision ball screw 602 through a screw nut. The bottom of the corner-cutting base 613 is provided with a waste film funnel 614, and the waste film The funnel 614 is located below the alloy cutting corner sealing knife 607;

The shrinking assembly 7 includes a constant-temperature high-efficiency shrinking furnace 701, an energy-saving centrifugal fan 702, a constant-temperature air outlet 703, a shrinking conveyor belt, and an exit guide plate 705. The constant-temperature high-efficiency shrinking furnace 701 is provided with a shrinking conveyor belt, and the rear side of the shrinking conveyor belt is connected to the exit guide plate 705. , the top of the constant-temperature high-efficiency shrinking furnace 701 is provided with an energy-saving centrifugal fan 702, and the side is provided with a constant-temperature blower port 703;

As mentioned above, both the three-dimensional clamping manipulator 405 and the two-dimensional clamping manipulator 406 are equipped with double clamps of the manipulator.

As mentioned above, the stroke monitoring electric eye and the stroke monitoring electric eye mask are installed on the clamping manipulator bracket 403 .

As mentioned above, the shrinkage conveyor belt includes several conveyor belt shaft rods 706, the two ends of the conveyor belt shaft rods 706 are connected to the conveyor chain 707, and the conveyor chain 707 is wound on two chain drive shafts, and the chain drive shafts are installed on the adjustment seat through the high temperature bearing 708 709 on.

As mentioned above, the bag making assembly 2 is provided with a monitoring camera 21 .

As mentioned above, the human-computer interaction component 11 is arranged on the top of the rack 10 .

As mentioned above, the outer cover 12 is provided on the outside of the rack 10 .

Structural features and working principle of the utility model:

The utility model makes following improvement for the shortcoming of prior art:

1. Add a corner cutting mechanism to cut off the four protruding corners of the bag after sealing;

2. Change the original work flow from making bags after packing products to packing products after making bags to ensure straight sealing line;

3. After the product is loaded into the bag, the POF is covered with static electricity through an electrostatic generator, and the film is stretched flat with a bag support piece before sealing, and it is not folded when sealing;

4. All adjustment positions are controlled by servo, no manual adjustment is required;

5. The control system has a calculation and storage function, which can calculate and memorize the equipment parameters of different products;

6. Use a vacuum cleaner to recycle the waste film, and the waste film will not be scattered on the machine;

7. Add a camera 21 to the work station and transmit it to the system in real time. When the system compares abnormally, it will alarm and monitor the quality in advance;

8. Use an industrial electric heating blower to replace the hot air source of the shrinking machine. The power is small and it starts when needed, which saves electricity and is environmentally friendly.

Specific workflow: 1. Turn on the automatic switch and put the product in from the entrance.

2. The automatic bag-making working system works, and the manipulator clip 307 pulls the envelope through the No. 1 sealing knife to make bags.

3. The No. 1 bagging and gripping manipulator 306 takes over the bag making at the sealing knife, and sends it to the No. 2 bagging and gripping manipulator 306.

4. The bag supporting manipulator will open the bag.

5. The product manipulator pushes the product into the bag.

6. After bagging, the manipulator pushes the product to the No. 2 sealing knife to seal and suck away the waste.

7. After the sealing is completed, the manipulator clamps the product to the first corner cutting and sealing component 5 to work and suck away the waste.

8. After the first section of corner cutting and sealing is completed, the manipulator turns the product, and the next manipulator clamps the product to the second section of corner cutting and sealing component 5 to work and suck away the waste.

9. After the second section of corner cutting and sealing is completed, the product is clamped by the manipulator and placed in an automatic constant temperature shrinking furnace for product shrinkage.

10. Shrinkage completed - finished product.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only includes an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (7)

1. Bagging and sealing corner cutting machine, comprising a frame, characterized in that the top of the frame is provided with a product input component, a bag making component, a bagging component, a clamping manipulator component, a sealing component, a corner cutting component and a shrink Assemblies, the top side of the frame is equipped with a clamping manipulator assembly, the rear side of the product input assembly is provided with a bag making assembly, the rear side of the bag making assembly is provided with a bagging assembly, and the rear side of the bagging assembly is provided with a sealing assembly. The rear side of the assembly is provided with a corner cutting assembly, the rear side of the corner cutting assembly is provided with a shrinking assembly, the rear side of the shrinking assembly is provided with a finished product delivery assembly, and the bag making assembly includes a bag size adjustment assembly, a bag clamping assembly, a bag support The opening assembly and the bag conveying assembly, the bag size adjustment assembly includes the first precision servo motor, the first precision linear guide rail, the first profile guide rail and the first assembled aluminum alloy, the first precision servo motor is installed on one end of the first profile guide rail, the first The output shaft of a precision servo motor is connected to the first precision ball screw group through a buffer connector, and the first precision ball screw group is connected to the first assembled aluminum alloy through a screw nut, and the first assembled aluminum alloy is installed on the first assembled aluminum alloy through a slider. On the precision linear guide rail, the first precision linear guide rail is installed on the first profile guide rail; the bag expansion assembly is installed on the first profile guide rail, and the bag expansion assembly includes two expansion mechanisms. The expansion mechanism includes an analog human hand pinching assembly, The second assembly aluminum alloy, the second precision ball screw group, the second profile guide rail and the second precision servo motor, the simulated human hand pinch assembly is installed on the second assembly aluminum alloy, and the second assembly aluminum alloy is connected to the second assembly aluminum alloy through a screw nut. Two precision ball screw groups, the second precision ball screw group is connected to the output shaft of the second precision servo motor through a buffer connector, the second precision servo motor and the second precision ball screw group are installed on the second profile guide rail, The upper part of the second profile guide rail is provided with a stroke monitoring electric eye; the left side of the two expansion mechanisms is connected to the first assembled aluminum alloy; The bag clamping assembly is installed at the bottom of the stretching mechanism. The bag clamping assembly includes a clamping precision cylinder installed on the lower part of the second profile guide rail. The stainless steel clip is installed on the side of the second profile guide rail through the fine-tuning mounting seat; The right side of the bag opening assembly is equipped with a bag conveying assembly. The bag conveying assembly includes the third precision servo motor, the first precision linear module, the secondary connecting block and the third assembly aluminum alloy. The first profile guide rail is installed on the third assembly On the aluminum alloy, the third assembled aluminum alloy is connected to the first precision linear module through the secondary connection block, and one end of the first precision linear module is installed with the third precision servo motor; The bagging assembly includes the fourth precision servo motor, the second precision linear module, the assembly manipulator bracket, the fifth precision servo motor, the clamping manipulator and the manipulator clip, and the fourth precision servo motor is installed at one end of the second precision linear module, The assembly manipulator bracket is installed on the second precision linear module, and the clamping manipulator is installed on the linear slide rail on the assembly manipulator bracket. The clamping manipulator is connected to the screw rod connected to the output shaft of the fifth precision servo motor through a nut, and the clamping manipulator Install the manipulator clip at the bottom; The sealing assembly includes an assembly bracket and a cutter mechanism. The first precision cylinder is installed on the top of the assembly bracket, and the bottom of the first precision cylinder is connected to the cutter mechanism. The cutter mechanism includes a knife holder and an alloy sealing cutter. The piston rod at the bottom of the first precision cylinder The knife holder is connected by a floating joint. The alloy sealing cutter is installed at the bottom of the knife holder, the knife plate is arranged under the alloy sealing cutter, and the heat-resistant silica gel is arranged on the top of the knife plate; the knife holder is set on the bearing steel and connected by a linear bearing. Bearing steel, with a micro switch on the tool holder, a second precision cylinder on the front side of the tool holder, a vacuum suction cup is installed on the bottom piston rod of the second precision cylinder; a stroke gearbox is installed on one side of the assembly bracket, and the stroke gearbox The output shaft of the swing rod is connected to one end of the swing rod through a fish-eye bearing, and the other end of the swing rod is connected to a mounting plate through a fish-eye bearing, and a point column air valve is installed on the mounting plate; a monitoring camera is installed on the top of the assembly bracket; The clamping manipulator assembly includes the third linear module, the sixth precision servo motor, the clamping manipulator bracket, the precision two-axis cylinder, the three-dimensional clamping manipulator and the two-dimensional clamping manipulator, and the sixth precision servo is installed at one end of the third linear module Motor, two clamping manipulator brackets are installed on the third linear module, and a precision double-axis cylinder is installed on the clamping manipulator bracket. A two-dimensional clamping manipulator is installed on the precision two-axis cylinder on the manipulator bracket; a monitoring camera is installed on the precision two-axis cylinder; The corner cutting assembly includes the third profile guide rail, the third precision ball screw, the seventh precision servo motor and four corner cutting manipulator assemblies. One side of the profile guide rail is provided with a third precision ball screw, the third precision ball screw is connected to the angle-cutting manipulator assembly through a nut seat, and the third precision ball screw is connected to the seventh precision servo motor through a buffer connector; the angle-cutting manipulator assembly Including corner-cutting precision double-axis cylinder, alloy knife seat, alloy corner-cutting sealing knife, corner-cutting knife groove cylinder, knife groove connecting seat and knife groove, the telescopic rod of angle-cutting precision double-axis cylinder is connected to alloy knife seat, on the alloy knife seat Install the alloy corner-cutting sealing knife, the side of the alloy corner-cutting sealing knife away from the alloy knife seat is provided with a knife plate, and the knife plate is equipped with heat-resistant silica gel; the side of the corner-cutting precision double-axis cylinder is set The telescopic rod of the sipe cylinder is connected to the sipe connecting seat, and the sipe connecting seat is connected to the sipe; the corner-cutting precision double-axis cylinder and the corner-cutting sipe cylinder are installed on the assembly bracket, and a two-dimensional corner-cutting robot is installed under the assembly bracket , the bottom of the two-dimensional corner-cutting manipulator is installed on the corner-cutting base, the bottom of the corner-cutting base is installed on the third profile guide rail through the slider, and connected to the third precision ball screw through the screw nut, and the bottom of the corner-cutting base is provided with Waste film funnel, the waste film funnel is located under the alloy corner cutting and sealing knife; The shrinking components include a constant temperature high-efficiency shrinking furnace, an energy-saving centrifugal fan, a constant temperature blower, a shrinking conveyor belt and an exit guide plate. The constant temperature high-efficiency shrinking furnace is equipped with a shrinking conveyor belt. Equipped with an energy-saving centrifugal fan and a constant temperature air outlet on the side. 2. The bagging and sealing corner-cutting machine according to claim 1, characterized in that, both the three-dimensional clamping manipulator and the two-dimensional clamping manipulator are equipped with double clamps of manipulators. 3. The bagging, sealing and corner-cutting machine according to claim 1, characterized in that, a stroke monitoring electric eye and a stroke monitoring electric eye mask are installed on the clamping manipulator bracket. 4. The bagging and sealing corner cutting machine according to claim 1, characterized in that, the shrinking conveyor belt includes several conveyor belt shafts, the two ends of the conveyor belt shafts are connected to the conveyor chain, and the conveyor chain is wound around two On the chain drive shaft, the chain drive shaft is mounted on the adjusting seat through a high temperature bearing. 5. The bag sealing and corner cutting machine according to claim 1, characterized in that a surveillance camera is provided on the bag making assembly. 6. The bag sealing corner cutting machine according to claim 1, characterized in that a human-computer interaction component is arranged on the top of the frame. 7. The bag sealing corner cutting machine according to claim 1, characterized in that a cover is arranged outside the frame.