Full-automatic sheet forming and packaging all-in-one machine

Abstract

The invention relates to a full-automatic sheet forming and packaging all-in-one machine which comprises a rack assembly, the rack assembly comprises a workbench and a supporting table which are concentrically arranged, the workbench is rotatably arranged at the top of the supporting table, a plurality of packaging section molds are arranged on the workbench, and a plurality of execution stations corresponding to the packaging section molds are arranged on the supporting table; a driving device, a braking device and an anti-deviation supporting device are arranged between the working table and the supporting table, the driving device is arranged in the center of the working table, and the braking device and the anti-deviation supporting device are arranged on the edge of the working table at intervals; the execution station is sequentially provided with a forming mechanism, a filling mechanism, a packaging mechanism and a blanking mechanism in the rotating direction of the workbench, the forming mechanism and the packaging mechanism are located on the same horizontal axis, and a cutting mechanism parallel to the horizontal axis is arranged between the forming mechanism and the packaging mechanism. The device is compact in structure, saves the field, is simple and convenient to operate, is stable and reliable in operation, carries out packaging according to the appearance of a product, and is suitable for packaging various products.

Description

Technical Field

[0001] The present invention relates to the technical field of packaging equipment, and particularly to a fully automatic sheet forming and packaging integrated machine. Background Art

[0002] Precision metal parts usually need to be packaged for storage and transportation, and rust prevention treatment is required during the packaging of precision metal parts. The outer packaging needs to prevent the penetration of rust-proof liquid while ensuring air isolation for rust prevention. Currently, most of the packaging for precision metal parts on the market is to wrap them with rust-proof wax paper, then put them into a plastic film bag and then into a box. The size of the box should match the shape of the precision metal parts to avoid significant shaking of the precision metal parts in the box during transportation, which may cause damage. Currently, the boxes in use on the market usually have poor sealing performance, cannot meet the requirement of air isolation for metal parts, and cannot store precision metal parts for a long time. Or they can meet the requirements of sealing and rust prevention but have a high cost. Moreover, the shapes of precision metal parts vary greatly, and it is time-consuming and laborious to select a suitable packaging box.

[0003] Chinese Patent CN115416915A discloses an automatic high-sealing tray capping machine, which can automatically seal and cut the tray containing items with plastic wrap, meeting the requirement of air isolation by sealing. However, the above patent still has the following deficiencies: Each execution device is linearly arranged on the frame, resulting in a large floor area of the frame; It is necessary to use purchased finished trays, and the ordering and procurement are cumbersome, with the risk of external factors affecting production efficiency; Film packaging is difficult to meet the storage and transportation requirements of products with a large mass such as metal devices. Therefore, in view of the above problems, the present application proposes a fully automatic sheet forming and packaging integrated machine. Summary of the Invention

[0004] The purpose of the present invention is to provide a fully automatic sheet forming and packaging integrated machine with a reasonable structural layout and a small floor area, which can automatically press the sheet into shape and perform packaging, so as to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] A fully automatic sheet forming and packaging integrated machine includes a frame assembly. The frame assembly includes a workbench and a support table that are concentrically arranged. The workbench is rotatably arranged on the top of the support table. A plurality of packaging molds are arranged in a circumferential array on the workbench. A plurality of execution stations corresponding to the packaging molds are arranged on the support table. A driving device and a braking device are arranged between the workbench and the support table. The driving device is arranged at the center of the workbench, and a plurality of the braking devices are arranged in a circumferential array at the edge of the workbench and fixed on the lower support table.

[0007] The execution stations are sequentially arranged in the rotation direction of the workbench: a forming mechanism, a filling mechanism, a packaging mechanism, and a blanking mechanism. The forming mechanism and the packaging mechanism are located on the same horizontal axis, and a cutting mechanism parallel to the horizontal axis is arranged between them.

[0008] In the above-mentioned fully automatic sheet forming and packaging machine, an anti-deviation support device is further arranged between the workbench and the support table. A plurality of the anti-deviation support devices are arranged in a circumferential array at the edge of the workbench and are symmetrically arranged on both sides of the execution stations in pairs. The anti-deviation support device is fixed on the support table, and its top supports the lower bottom surface of the workbench through rollers.

[0009] In the above-mentioned fully automatic sheet forming and packaging machine, the forming mechanism includes a bottom film feeding device, a primary heating device, and a pressing device. The pressing device is fixed on the support table corresponding to the packaging die. An upper pressing die that can reciprocate up and down is arranged on the pressing device, and is used for pressing the sheet material into shape in the packaging die; the primary heating device is arranged between the bottom film feeding device and the pressing device. A secondary heating device is arranged on the upper pressing die, and a corresponding first shock-absorbing seat is arranged below it. The first shock-absorbing seat is arranged below the packaging die and is fixed on the support table.

[0010] In the above-mentioned fully automatic sheet forming and packaging machine, the primary heating device is a heating plate horizontally arranged in a frame-shaped box body. The heating plate is arranged along the advancing direction of the sheet material bottom film for heating the sheet material bottom film; the secondary heating device is a heating rod sleeved in the cavity of the upper pressing die, and is used for heating the upper pressing die at a constant temperature.

[0011] In the above-mentioned fully automatic sheet forming and packaging machine, the packaging mechanism includes a sealing film feeding device, a sealing and fusing device, and a second shock-absorbing seat. The sealing and fusing device is fixed on the support table corresponding to the packaging die. The sealing film feeding device is arranged on one side of the feeding end of the sealing and fusing device. The second shock-absorbing seat is arranged at the bottom of the sealing and fusing device and is fixed on the support table. The sealing and fusing device includes a vibration sub-frame. An encapsulation cylinder and an ultrasonic vibration sub are arranged up and down on the vibration sub-frame. The encapsulation cylinder can drive the ultrasonic vibration sub to reciprocate up and down. An ultrasonic die for sealing and fusing the sheet material and the sealing film is arranged at the lower end of the ultrasonic vibration sub.

[0012] In the above-mentioned fully automatic sheet forming and packaging machine, the blanking mechanism includes a workpiece transferring device and a blanking device. The blanking device is fixed on the support table. The workpiece transferring device is fixedly arranged under the blanking device along the radial direction of the workbench. One end of it is located above the packaging die, and the other end is located outside the blanking device. A boosting cylinder that can jack up is further arranged below the packaging die corresponding to the workpiece transferring device.

[0013] In the above-mentioned fully automatic sheet forming and packaging integrated machine, the moving device includes a connecting frame, a rodless cylinder, a suction cup assembly and a lifting cylinder. The connecting frame is a rectangular frame structure, which is fixed on the pressing device; the two rodless cylinders are arranged in parallel in the rectangular frame and can slide synchronously, and their two ends are respectively fixed to the two ends of the connecting frame by bolts; the suction cup assembly is fixed on the two rodless cylinders and can slide synchronously with them; the two lifting cylinders are respectively arranged at the two ends of the connecting frame, and their cylinder bodies are fixed on the upper top surfaces of the ends, and their pistons are connected to the two rodless cylinders through a connecting plate, which can drive the two rodless cylinders and the suction cup assembly to rise and fall.

[0014] The above-mentioned fully automatic sheet forming and packaging integrated machine, the pressing device includes a gas-liquid booster cylinder, a pressing bracket, a cutter module and a pressing lower die which are arranged in sequence from top to bottom, the pressing bracket is fixed on the support platform, the gas-liquid booster cylinder is arranged on the top of the pressing bracket, the cutter module is fixed on the lower end of the piston rod of the gas-liquid booster cylinder and can move up and down with it, and reset cylinders are symmetrically arranged on both sides of the cutter module to assist its reset, the pressing lower die is fixed on the bottom surface of the pressing bracket corresponding to the cutter module, and a push cylinder that can be lifted upward is arranged under the pressing lower die.

[0015] The above-mentioned fully automatic sheet forming and packaging integrated machine, the cutting mechanism includes a cutting bracket and a cutting knife assembly, the two ends of the cutting bracket are respectively fixed to the forming mechanism and the packaging mechanism by bolts, and a gap is left below it and the workbench, and the two cutting knife assemblies with opposite feeding directions are respectively arranged on the cutting bracket, and their fixed positions are adjustable; the cutting knife assembly includes a double-rod cylinder and a cutting knife, and the cutting knife is arranged at the end of the double-rod cylinder piston rod, and the two double-rod cylinder piston rods extend in opposite directions.

[0016] The above-mentioned fully automatic sheet forming and packaging integrated machine also includes a control mechanism, which includes an electrically connected operating box and a control box. The operating box is arranged on the forming mechanism, and the control box is arranged in the frame of the support table.

[0017] The beneficial effects of adopting the above technical solution are:

[0018] The fully automatic sheet forming and packaging integrated machine provided by the present invention has a workbench and a support table concentrically arranged on the frame assembly. A plurality of packaging molds are arranged on the workbench, and a plurality of execution stations corresponding to the packaging molds are arranged on the support table. The workbench rotates on the top of the support table for product packaging operations. This machine can complete all operations from sheet roll to product packaging. The matching degree of each execution mechanism is high and they are independent of each other. The overall structure of the machine is compact and reasonable, with low manufacturing cost and small floor area, which is convenient for use and transportation. A driving device, a braking device and an anti-deviation support device are arranged between the workbench and the support table. The driving device is arranged at the center of the workbench, and the braking device and the anti-deviation support device are arranged at intervals on the edge of the workbench, which can ensure the balanced and stable rotation of the workbench and the accurate stop in place, so as to ensure that the execution mechanism can operate precisely without deviation. A cutting mechanism located on the same horizontal axis is arranged between the forming mechanism and the packaging mechanism, which can respectively perform film cutting operations on the forming mechanism and the packaging mechanism, and the space utilization is reasonable. The present invention is applicable to the packaging of various products. It uses sheets to make packages adapted to the shapes of the products, eliminating the need to purchase a variety of complicated packaging boxes, reducing the procurement cost and the difficulty of selection. This machine has a high degree of automation, is simple and convenient to operate, runs stably and reliably. Each mechanism cooperates with each other and is independent of each other, which is convenient for installation and maintenance. The structure is compact and reasonable, occupying a small space, and is convenient for use and transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic three-dimensional structure diagram of the present invention;

[0020] Figure 2 is a schematic three-dimensional structure diagram of the present invention from another angle;

[0021] Figure 3 is a schematic front view structure diagram of the forming mechanism direction of the present invention;

[0022] Figure 4 is the present invention Figure 3 right view structure diagram;

[0023] Figure 5 is the present invention Figure 3 rear view structure diagram;

[0024] Figure 6 is the present invention Figure 3 left view structure diagram;

[0025] Figure 7 is a schematic top view structure diagram of the present invention;

[0026] Figure 8 is a schematic three-dimensional structure diagram of the frame assembly of the present invention;

[0027] Figure 9 is a schematic front view structure diagram of the frame assembly of the present invention;

[0028] Figure 10 This is a schematic three-dimensional structure diagram of the blanking mechanism of the present invention.

[0029] In the figure:

[0030] 100, frame assembly; 110, workbench; 120, support table; 130, encapsulation die; 140, drive device; 150, braking device; 160, anti-deviation support device, 161, roller;

[0031] 200, forming mechanism; 210, bottom film feeding device; 220, primary heating device; 221, heating plate; 230, pressing die device; 231, upper pressing die; 240, secondary heating device; 250, first shock absorber seat;

[0032] 300, filling mechanism;

[0033] 400, encapsulation mechanism; 410, sealing film feeding device; 420, sealing and melting device; 421, oscillator bracket; 422, encapsulation cylinder; 423, ultrasonic oscillator; 424, ultrasonic die; 430, second shock absorber seat;

[0034] 500, blanking mechanism; 510, workpiece transfer device; 511, connecting frame; 512, rodless cylinder; 513, suction cup assembly; 514, lifting cylinder; 520, blanking device; 521, gas-liquid booster cylinder; 522, blanking support; 523, cutting tool module; 524, blanking lower die; 525, reset cylinder; 526, workpiece pushing cylinder; 530, boosting cylinder;

[0035] 600, cutting mechanism; 610, cutting support; 620, cutting tool assembly; 621, double-rod cylinder; 622, cutting tool;

[0036] 700, control mechanism; 710, operation box; 720, control box. Specific embodiments

[0037] To make the objectives, technical solutions, and advantages of the present invention clearer, the present invention will be clearly and completely described below in conjunction with specific embodiments.

[0038] As Figures 1 to 10A fully automatic sheet forming and encapsulating integrated machine as shown includes a frame assembly 100. The frame assembly 100 includes a workbench 110 and a support table 120 that are concentrically arranged. The workbench 110 is rotatably arranged on the top of the support table 120. A plurality of encapsulation molds 130 are arranged in a circumferential array on the upper surface of the workbench 110. A plurality of execution stations corresponding to the encapsulation molds 130 are arranged on the support table 120. The encapsulation molds 130 are used for sheet forming and transferring the formed sheet molds to other execution mechanisms. A driving device 140 and a braking device 150 are arranged between the workbench 110 and the support table 120. The driving device 140 is arranged at the center of the workbench 110 to drive the workbench 110 to rotate. A plurality of braking devices 150 are arranged in a circumferential array at the edge of the workbench 110 and fixed on the lower support table 120. The braking device 150 is used to brake and lock the workbench 110 when the encapsulation mold 130 rotates to the corresponding execution station, so that the operation of each station is accurate and in place, ensuring consistency without deviation. The encapsulation mold 130 is used for sheet film forming and supporting the formed sheet film to perform corresponding encapsulation operations at the execution station. Different products need to select the encapsulation mold 130 that matches their shape. The encapsulation mold 130 can be automatically positioned on the mold chassis, without adjustment, and is convenient and fast to replace.

[0039] Such as Figure 8 And Figure 9As shown in the figure, the driving device 140 is arranged below the center of the workbench 110 and includes a transmission component and a driving motor. The transmission component is arranged between the workbench 110 and the support table 120, and the driving motor is arranged on the support table 120 and is connected to the transmission component through the tabletop of the support table 120 to drive the workbench 110 to rotate through the transmission component. The transmission component can adopt belt drive, chain drive or gear drive. In the embodiment of the present application, the transmission component adopts gear drive. The driving wheel is arranged on the driving motor, and the driven wheel meshing with it is fixedly arranged on the workbench 110. The driven wheel is installed on the bearing on the support table 120 through a core shaft. With this structure, the workbench 110 rotates smoothly and reliably. In the present application, three braking devices 150 are arranged. The braking devices 150 are arranged in a circumferential array on the edge of the workbench 110. The braking device 150 includes a braking cylinder and a cylinder bracket. The cylinder bracket is fixed to the lower bottom surface of the support table 120 by bolts, and the braking cylinder is fixed on the cylinder bracket. The piston of the braking cylinder passes through the tabletop of the support table 120 to the lower part of the workbench 110, and a wear-resistant friction lining is arranged at the end of the piston to ensure more accurate and stable braking. A further preferred implementation of this structure is to arrange a guide sleeve on the support table 120 that is adapted to the piston rod. The guide sleeve can improve the braking friction force, reduce the impact force received by the braking cylinder, and improve the service life of the braking cylinder. An anti-deviation support device 160 is also arranged between the workbench 110 and the support table 120. A plurality of anti-deviation support devices 160 are arranged in a circumferential array on the edge of the workbench 110 and are symmetrically arranged in pairs on both sides of the execution station. The anti-deviation support device 160 includes a support block and a roller 161. The roller 161 is fixed to the top of the support block through a fixed shaft, and the support block is fixed to the support table 120. The roller 161 at its top supports the lower bottom surface of the workbench 110, making the workbench 110 rotate more stably without deviation. The support table 120 includes an upper tabletop and a frame body. The frame body is arranged below the upper tabletop, and adjustable floor feet are arranged at the bottom. The workbench 110 is arranged on the upper tabletop.

[0040] As Figures 1 to 7 shown, the above-mentioned execution stations are sequentially arranged in the rotation direction of the workbench 110 as follows: a forming mechanism 200, a filling mechanism 300, a packaging mechanism 400, and a blanking mechanism 500. The forming mechanism 200 and the packaging mechanism 400 are located on the same horizontal axis, and a cutting mechanism 600 parallel to the horizontal axis is arranged between them. The forming mechanism 200 is used to press a groove suitable for holding an article on the sheet material. The groove only needs to be slightly larger than the article to avoid large shaking of the article in the groove during transportation. The filling mechanism 300 puts the article to be packaged into the sheet material mold at the station. The packaging mechanism 400 welds the sheet material mold and the sheet material film together to package the article in the groove. The blanking mechanism 500 cuts off the external corners of the welded sheet material mold and the sheet material film to cut into a regular and consistent shape.

[0041] As Figures 1 to 3As shown in the figure, the forming mechanism 200 includes a bottom film feeding device 210, a primary heating device 220, and a molding device 230. The molding device 230 is fixed on the support table 120 corresponding to the encapsulation mold 130. An upper molding die 231 that can reciprocate up and down is provided on the molding device 230, which is used to press the sheet material into a shape within the encapsulation mold 130. The cutting mechanism 600 cuts off the formed sheet material mold and the sheet material bottom film roll. The sheet material mold rotates together with the encapsulation mold 130 to the next working station within the encapsulation mold 130. The bottom film feeding device 210 includes: a sheet material bottom film bracket fixed on one side of the molding device 230, which is used to fix the sheet material bottom film roll, and a metering feeding component below the sheet material bottom film bracket. The metering feeding component conveys the sheet material bottom film to the molding device 230. In the embodiment of the present application, the metering feeding component includes a metering feeding motor and two parallel film feeding rollers. The metering feeding motor drives the film feeding rollers to rotate through a synchronous belt, and the two film feeding rollers rotate in opposite directions to feed the film through gear meshing.

[0042] The primary heating device 220 is arranged between the bottom film feeding device 210 and the molding device 230 for preheating the sheet material bottom film. A secondary heating device 240 is provided on the upper molding die 231, which is used to keep the upper molding die 231 at a constant temperature to press the sheet material. A corresponding first shock absorber 250 is provided below the upper molding die 231 to ensure the stable position of the encapsulation mold 130 when pressing the sheet material. The first shock absorber 250 is arranged below the encapsulation mold 130 and fixed on the support table 120. In the embodiment of the present application, the primary heating device 220 is a heating plate 221 horizontally arranged in a frame box. The heating plate 221 is arranged along the advancing direction of the sheet material bottom film for heating the sheet material bottom film. The secondary heating device 240 is a heating rod sleeved in the cavity of the upper molding die 231, which can heat the upper molding die 231 at a constant temperature. When the upper molding die 231 presses the sheet material, the temperature is constant, the sheet material is easy to form, and the thickness of the formed groove is uniform.

[0043] As Figure 1 , Figure 2 and Figure 5As shown, the encapsulation mechanism 400 includes a film feeding device 410, a sealing and fusing device 420, and a second shock absorber seat 430. The sealing and fusing device 420 is fixed on the support table 120 corresponding to the encapsulation mold 130. The film feeding device 410 is arranged on one side of the feeding end of the sealing and fusing device 420, and includes a film support and a metering and feeding assembly. The film support is fixed on one side of the sealing and fusing device 420 for installing and fixing the film roll, and the metering and feeding assembly is arranged under the film support to feed the sealing film to the sealing and fusing device 420. The metering and feeding assembly of the present application includes a metering and feeding motor and two parallel film feeding rollers. The metering and feeding motor drives the film feeding rollers to rotate through a synchronous belt, and the two film feeding rollers rotate in opposite directions through gear meshing to feed the film. In a further preferred embodiment of the present application, an adjustable roller is arranged above the two film feeding rollers. The two sides of the sealing film are relatively smooth, which affects the accuracy of film feeding by the film feeding rollers. Adjusting the feeding angle of the sealing film through the adjustable roller can ensure the sealing film. The second shock absorber seat 430 is arranged at the bottom of the sealing and fusing device 420 and fixed on the support table 120. The sealing and fusing device 420 includes a vibrator bracket 421. There are an encapsulation cylinder 422 and an ultrasonic vibrator 423 arranged up and down on the vibrator bracket 421. The encapsulation cylinder 422 can drive the ultrasonic vibrator 423 to reciprocate up and down. An ultrasonic mold 424 for sealing and fusing the sheet material and the sealing film is arranged at the lower end of the ultrasonic vibrator 423. The ultrasonic generator connected to the ultrasonic vibrator 423 is fixed in the frame of the support table 120. After the sheet material mold and the sheet material sealing film are sealed and fused, the cutting mechanism 600 cuts off the encapsulated product and the encapsulated sheet material bottom film roll.

[0044] As Figures 1 to 7 and Figure 10 shown, the blanking mechanism 500 includes a part transferring device 510 and a blanking device 520. The blanking device 520 is fixed on the support table 120. The part transferring device 510 is fixedly arranged under the blanking device 520 along the radial direction of the workbench 110. One end of it is located above the encapsulation mold 130, and the other end is located outside the blanking device 520. The part transferring device 510 is used to take out the encapsulated product from the encapsulation mold 130 and move it to the blanking device 520 for external blanking to remove the excess corners and ensure that the appearance of the encapsulated product is beautiful and consistent. At the same time, the appearance of the encapsulated product can be set by adjusting the blanking knife, making the appearance more in line with the product and more recognizable. The part transferring device 510 is also provided with a boosting cylinder 530 that can be jacked up under the corresponding encapsulation mold 130. When the encapsulated product is heavier, the cooperation of the boosting cylinder 530 for lifting and transferring has a more significant effect.

[0045] The moving device 510 includes a connecting frame 511, a rodless cylinder 512, a suction cup assembly 513 and a lifting cylinder 514; the connecting frame 511 is a rectangular frame structure, which is fixed on the pressing device 520, one end of which is located on the inner side of the packaging mold 130, and the other end is located on the outer side of the pressing device 520; two rodless cylinders 512 are arranged in parallel in the rectangular frame and can slide synchronously, and their two ends are respectively fixed to the two ends of the connecting frame 511 by bolts, that is, the rodless cylinder 512 can slide back and forth between the packaging mold 130 and the pressing device 520; the suction cup assembly 513 is fixed on the two rodless cylinders 512 and can slide synchronously therewith, and the suction cup assembly is provided with a suction cup and a vacuum generator, and the suction cup is The packaged product is sucked up at the packaging mold 130, and slid along the rodless cylinder 512 to the pressing device 520, and the packaged product is released at the pressing device 520 for trimming; lifting cylinders 514 are respectively provided at both ends of the connecting frame 511, and the cylinder body thereof is fixed on the upper top surface of the end of the connecting frame 511, and the piston thereof is fixedly connected to the connecting plates of the two rodless cylinders 512 by bolts, and the lifting cylinder 514 can drive the two rodless cylinders 512 and the suction cup assembly 513 to rise and fall; guide columns are also symmetrically provided on both sides of the lifting cylinder 514, and the lifting and lowering along the guide columns makes the distribution of the lifting driving force more balanced, thereby ensuring that the rodless cylinder 512 does not tilt, and at the same time can reduce the wear of the lifting cylinder 514 and extend its service life. The booster cylinder 530 is fixed to the bottom of the support platform 120 through a bracket, and its piston extends through the support platform 120 to the bottom of the packaging mold 130. When the suction cup assembly absorbs the packaged product, the piston of the booster cylinder 530 pushes up, making the packaged product more firmly adsorbed and able to quickly detach from the packaging mold 130.

[0046] The cutting device 520 includes a gas-liquid booster cylinder 521, a cutting bracket 522, a cutter module 523 and a cutting lower die 524 which are arranged in sequence from top to bottom; the cutting bracket 522 is fixed on the support platform 120, the gas-liquid booster cylinder 521 is arranged on the top of the cutting bracket 522, and its piston rod passes through the top plate of the cutting bracket 522 and is connected to the cutter module 523, that is, the cutter module 523 is fixed to the lower end of the piston rod of the gas-liquid booster cylinder 521 and can move up and down with it; the two sides of the cutter module 523 are also symmetrically provided with a plurality of The positioning cylinder 525 and the reset cylinder 525 are used to assist the cutter module 523 to reset upward after completing the cutting work downward; the pressing and cutting lower die 524 is fixed on the bottom surface of the pressing and cutting bracket 522 and corresponds to the cutter module 523. A pushing cylinder 526 that can be lifted upward is arranged under the pressing and cutting lower die 524. The packaged product transferred by the moving device 510 is placed on the pressing and cutting lower die 524. After the cutting of the scraps of the packaged product is completed, the pushing cylinder 526 lifts the packaged product upward to make it separate from the pressing and cutting lower die 524.

[0047] like Figure 1 , Figure 2 and Figure 7As shown, the cutting mechanism 600 is suspended and fixed on the forming mechanism 200 and the encapsulation mechanism 400. The cutting mechanism 600 includes a cutting support 610 and a cutting tool assembly 620. Both ends of the cutting support 610 are respectively fixed on the forming mechanism 200 and the encapsulation mechanism 400 by bolts, and there is a gap between its lower part and the workbench 110; the feeding directions of the two cutting tool assemblies 620 are opposite, one feeds towards the forming mechanism 200 for cutting the bottom film of the sheet material, and the other feeds towards the encapsulation mechanism 400 for cutting the sealing film of the sheet material; the two cutting tool assemblies 620 are fixed on the cutting support 610 by bolts. There are long strip holes on the cutting support 610, and the fixed position of the cutting tool assembly 620 can be adjusted to be applicable to cutting the film materials of different specifications and sizes of the encapsulation mold 130; the cutting tool assembly 620 includes a double-rod cylinder 621 and a cutting tool 622. The cutting tool 622 is arranged at the end of the piston rod of the double-rod cylinder 621. The double-rod cylinder 621 can ensure the supporting force when the cutting tool 622 performs the cutting operation, and the cutting tool 622 does not deviate.

[0048] The control mechanism 700 includes an operation box 710 and a control box 720 which are electrically connected. The operation box 710 is arranged on the forming mechanism 200, and the control box 720 is arranged in the frame of the support table 120; operation buttons and an emergency stop switch are arranged on the operation box 710. The working parameters of each actuator can be set through the operation box 710. The operation box 710 can be rotated to facilitate the operator to operate in multiple directions; the control box 720 integrates the actuating components of each part, and the connecting wires pass through the wire passing holes arranged at the edge of the support table 120 and are connected to each actuator.

[0049] The filling mechanism 300 is used to fill the products into the sheet mold on the encapsulation mold 130. For regularly placed products, a manipulator can be used to transfer and fill them; for irregularly placed products, an image recognition system and a manipulator are used in cooperation to fill and place them; in the embodiment of the present application, manual filling and placing are adopted. In the figure, it is the placement bracket for the products to be encapsulated, which is convenient for the workers to pick up.

[0050] Workflow: The operator selects a packaging mold 130 that matches the product's shape, installs and fixes it on the workbench 110, checks and confirms that there are no abnormalities in each mechanism, starts the whole machine by pressing the button on the operation box 710, sets the working parameters of each mechanism, and the whole machine starts to run automatically. The forming mechanism 200 uses hot pressing to press the sheet into a sheet mold within the packaging mold 130; the cutting mechanism 600 cuts off the formed sheet mold and the sheet bottom film roll. The driving device 140 drives the workbench 110 to rotate, and the packaging mold 130 with the sheet mold rotates to the filling mechanism 300. After the braking device 150 locks the workbench 110, the operator puts the product into the sheet mold. The workbench 110 continues to rotate, and the packaging mold 130 with the product and the sheet mold rotates to the packaging mechanism 400. The packaging mechanism 400 uses ultrasonic waves to weld the sheet mold and the sheet sealing film together, encapsulating the product in the sheet mold. The cutting mechanism 600 cuts off the encapsulated product and the encapsulated sheet bottom film roll. The workbench 110 continues to rotate, and the packaging mold 130 containing the encapsulated product rotates to the blanking mechanism 500. The transfer device 510 of the blanking mechanism 500 uses a suction cup manipulator to take out the encapsulated product from the packaging mold 130 and transfer it to the blanking and cutting device 520. The blanking and cutting device 520 cuts the shape of the encapsulated product, and the encapsulation operation is completed.

[0051] In this article, specific embodiments are used to elaborate in detail on the principles and implementation methods of the present invention. The descriptions of the above embodiments are only used to help understand the method of the present invention and its core idea. Those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A fully automatic sheet forming and encapsulating integrated machine, characterized in that, It includes a frame assembly (100), the frame assembly (100) includes a workbench (110) and a support table (120) arranged concentrically. The workbench (110) is rotatably arranged on the top of the support table (120). A plurality of encapsulation molds (130) are arranged in a circumferential array on the workbench (110), and a plurality of execution stations corresponding to the encapsulation molds (130) are arranged on the support table (120); A driving device (140) and a braking device (150) are arranged between the workbench (110) and the support table (120). The driving device (140) is arranged at the center of the workbench (110), and a plurality of the braking devices (150) are arranged in a circumferential array at the edge of the workbench (110) and fixed on the lower support table (120). The execution stations are sequentially arranged in the rotation direction of the workbench (110): a forming mechanism (200), a filling mechanism (300), a packaging mechanism (400) and a blanking mechanism (500). The forming mechanism (200) and the packaging mechanism (400) are located on the same horizontal axis, and a cutting mechanism (600) parallel to the horizontal axis is arranged between them.

2. The fully automatic sheet forming and encapsulating integrated machine according to claim 1, wherein, An anti-deviation support device (160) is also arranged between the workbench (110) and the support table (120). A plurality of the anti-deviation support devices (160) are arranged in a circumferential array at the edge of the workbench (110) and are symmetrically arranged on both sides of the execution stations in pairs. The anti-deviation support device (160) is fixed on the support table (120), and its top supports the bottom surface of the workbench (110) through rollers (161).

3. The fully automatic sheet forming and encapsulating integrated machine according to claim 1 or 2, characterized in that, The forming mechanism (200) includes a bottom film feeding device (210), a primary heating device (220) and a pressing device (230). The pressing device (230) is fixed on the support table (120) corresponding to the encapsulation mold (130). An upper pressing mold (231) capable of reciprocating up and down is arranged on the pressing device (230) for pressing a sheet into a mold in the encapsulation mold (130); The primary heating device (220) is arranged between the bottom film feeding device (210) and the pressing device (230). A secondary heating device (240) is arranged on the upper pressing mold (231), and a corresponding first shock absorber (250) is arranged below it. The first shock absorber (250) is arranged below the encapsulation mold (130) and fixed on the support table (120).

4. The fully automatic sheet forming and encapsulating integrated machine according to claim 3, wherein, The primary heating device (220) is a heating plate (221) horizontally arranged in a frame-shaped box. The heating plate (221) is arranged along the traveling direction of the bottom film of the sheet for heating the bottom film of the sheet; The secondary heating device (240) is a heating rod sleeved in the cavity of the upper pressing mold (231) for heating the upper pressing mold (231) at a constant temperature.

5. The fully automatic sheet forming and encapsulating integrated machine according to claim 1 or 2, wherein, The encapsulation mechanism (400) includes a film feeding device (410), a sealing and fusing device (420) and a second shock absorber seat (430). The sealing and fusing device (420) is fixed on the support table (120) corresponding to the encapsulation mold (130). The film feeding device (410) is arranged on one side of the feeding end of the sealing and fusing device (420). The second shock absorber seat (430) is arranged at the bottom of the sealing and fusing device (420) and fixed on the support table (120). The sealing and fusing device (420) includes a vibrator bracket (421). An encapsulation cylinder (422) and an ultrasonic vibrator (423) are arranged up and down on the vibrator bracket (421). The encapsulation cylinder (422) can drive the ultrasonic vibrator (423) to reciprocate up and down. An ultrasonic mold (424) for sealing and fusing the sheet material and the film is arranged at the lower end of the ultrasonic vibrator (423).

6. The fully automatic sheet forming and encapsulating integrated machine according to claim 1 or 2, wherein The blanking mechanism (500) includes a workpiece transferring device (510) and a blanking device (520). The blanking device (520) is fixed on the support table (120). The workpiece transferring device (510) is fixedly arranged under the blanking device (520) along the radial direction of the workbench (110). One end of the workpiece transferring device (510) is located above the encapsulation mold (130), and the other end is located outside the blanking device (520). A boosting cylinder (530) that can jack up is further arranged under the workpiece transferring device (510) corresponding to the encapsulation mold (130).

7. The fully automatic sheet forming and encapsulating integrated machine according to claim 6, wherein, The workpiece transferring device (510) includes a connecting frame (511), a rodless cylinder (512), a suction cup assembly (513) and a lifting cylinder (514). The connecting frame (511) is of a rectangular frame structure and is fixed on the blanking device (520). Two rodless cylinders (512) are arranged in parallel in the rectangular frame and can slide synchronously. Their two ends are respectively fixed on the two ends of the connecting frame (511) through bolts. The suction cup assembly (513) is fixed on the two rodless cylinders (512) and can slide synchronously with them. Two lifting cylinders (514) are respectively arranged at the two ends of the connecting frame (511). Their cylinder bodies are fixed on the upper top surface of the ends. Their pistons are connected to the two rodless cylinders (512) through connecting plates and can drive the two rodless cylinders (512) and the suction cup assembly (513) to lift.

8. The fully automatic sheet forming and encapsulating integrated machine according to claim 7, wherein The cutting device (520) comprises a gas-liquid booster cylinder (521), a cutting bracket (522), a cutter module (523) and a cutting lower die (524) which are arranged in sequence from top to bottom. The cutting bracket (522) is fixed on the support platform (120). The gas-liquid booster cylinder (521) is arranged on the top of the cutting bracket (522). The cutter module (523) is fixed to the lower end of the piston rod of the gas-liquid booster cylinder (521) and can move up and down with it. Reset cylinders (525) are symmetrically arranged on both sides of the cutter module (523) to assist in its reset. The cutting lower die (524) is fixed on the bottom surface of the cutting bracket (522) and corresponds to the cutter module (523). A push cylinder (526) that can be lifted upward is arranged below the cutting lower die (524).

9. The fully automatic sheet forming and encapsulating integrated machine according to claim 1 or 2, characterized in that, The cutting mechanism (600) comprises a cutting support (610) and a cutting knife assembly (620); the two ends of the cutting support (610) are respectively fixed to the forming mechanism (200) and the packaging mechanism (400) by bolts, and a gap is left between the cutting support and the workbench (110); the two cutting knife assemblies (620) with opposite feeding directions are respectively arranged on the cutting support (610), and the fixing positions thereof are adjustable; the cutting knife assembly (620) comprises a double-rod cylinder (621) and a cutting knife (622); the cutting knife (622) is arranged at the end of the piston rod of the double-rod cylinder (621), and the piston rods of the two double-rod cylinders (621) extend in opposite directions.

10. The fully automatic sheet forming and encapsulating integrated machine according to claim 1 or 2, characterized in that, It also includes a control mechanism (700), the control mechanism (700) including an electrically connected operating box (710) and a control box (720), the operating box (710) being arranged on the forming mechanism (200), and the control box (720) being arranged in the frame of the support platform (120).

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