Full-automatic thermal forming cup making machine

Abstract

The utility model discloses a full-automatic thermoforming cup making machine. The full-automatic thermoforming cup making machine comprises a molding table and a self-adaptive guide mechanism, a cutting table is arranged on the rear side of the molding table, a discharging table is arranged on the rear side of the cutting table, and a conveying frame is arranged on the front side of the molding table; the self-adaptive guide mechanism comprises fixed shafts, movable plates, a first guide roller, a second guide roller and torsional springs, the fixed shafts are fixedly connected to the front end of the conveying frame, the ends, deviating from each other, of the fixed shafts are rotationally connected with the movable plates, and the torsional springs are fixedly connected between the movable plates and the conveying frame; the torsional springs are movably arranged on the outer surfaces of the vertically adjacent fixed shafts in a sleeving mode, a second guide roller is rotationally connected to the lower end between the movable plates, and a first guide roller is rotationally connected to the middle between the movable plates; according to the full-automatic thermal forming cup making machine, a self-adaptive guiding service can be provided for conveying of a plastic film according to the change of the thickness of a plastic roll, and then the cup making accuracy of the full-automatic thermal forming cup making machine is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cup making machines, in particular to a full-automatic hot forming cup making machine. Background Art

[0002] The fully automatic thermoforming cup making machine is an important equipment in the plastic cup manufacturing industry. The basic working principle of the fully automatic thermoforming cup making machine is to heat and soften the plastic sheet, feed it into the cup making mold, blow the plastic sheet into shape through compressed air or vacuum, and then use a cutter to cut the formed plastic cup. During this process, the machine will automatically control parameters such as temperature, pressure and time to ensure that each plastic cup can achieve the expected molding effect;

[0003] Some existing fully automatic thermoforming cup making machines use a method of fixing the position of the guide roller to provide a guiding service for a specific state of the plastic film;

[0004] There are some problems with this type of traditional fully automatic thermoforming cup making machine. For example, the fixed position of the guide roller may affect the guiding effect of the fully automatic thermoforming cup making machine during use, which may further affect the cup making accuracy of the fully automatic thermoforming cup making machine. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a fully automatic thermoforming cup-making machine, which can provide adaptive guiding services for the transmission of plastic film according to the change of the thickness of the plastic roll, thereby effectively improving the cup-making accuracy of the fully automatic thermoforming cup-making machine, and can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fully automatic thermoforming cup making machine, comprising a molding table and an adaptive guiding mechanism;

[0007] Molding table: a cutting table is arranged at the rear side, a discharging table is arranged at the rear side of the cutting table, and a conveying rack is arranged at the front side of the molding table;

[0008] Adaptive guiding mechanism: it includes a fixed shaft, a movable plate, a guide roller 1, a guide roller 2 and a torsion spring, the fixed shafts are respectively fixedly connected to the front end of the conveying frame, the ends of the fixed shafts opposite to each other are rotatably connected with the movable plates, the movable plates and the conveying frame are fixedly connected with torsion springs, the torsion springs are movably sleeved on the outer surfaces of the vertically adjacent fixed shafts, the lower ends between the movable plates are rotatably connected with the guide roller 2, the middle parts between the movable plates are rotatably connected with the guide roller 1, which can provide adaptive guiding services for the transmission of the plastic film according to the changes in the thickness of the plastic roll, thereby effectively improving the cup making accuracy of the fully automatic thermoforming cup making machine.

[0009] Furthermore, a control box is arranged on the right side of the shaping table, and a controller is arranged inside the control box. The input end of the controller is electrically connected to an external power supply to control various electrical appliances.

[0010] Furthermore, the upper ends of the molding table, cutting table and discharge table are all provided with evenly distributed pillars, the upper ends of the four pillars are slidably connected with upper sliding seats, the upper sides of the molding table and the cutting table are provided with lower sliding seats, the lower sliding seats are slidably connected to the lower ends of the four pillars, the lower end of the upper sliding seat on the front side is provided with an upper mold, and the upper end of the lower sliding seat on the front side is provided with a lower mold, so as to realize molding and cutting.

[0011] Furthermore, the upper ends of the molding table and the cutting table are provided with symmetrically distributed telescopic cylinders, the upper ends of the telescopic cylinder piston rods are fixedly connected to the lower ends of the vertically adjacent lower sliding seats, the upper ends of the four pillars are provided with top plates, the lower ends of the top plates are also provided with symmetrically distributed telescopic cylinders, the lower ends of the telescopic cylinder piston rods are fixedly connected to the upper ends of the vertically adjacent upper sliding seats, the air ports of the telescopic cylinders are connected to the air ports of the external air pumps through conduits, the input end of the external air pump is electrically connected to the output end of the controller, so as to provide driving force for the movement of the upper sliding seat and the lower sliding seat.

[0012] Furthermore, it also includes a cutting seat, the lower end of which is provided with evenly distributed cutting cylinders, the upper end of the lower sliding seat on the rear side is provided with a supporting seat, the lower end of the upper sliding seat on the rear side is provided with a discharging seat, the lower end of the discharging seat is fixedly connected with evenly distributed striker pins, and a heater is provided on the right side of the upper mold, the input end of the heater is electrically connected to the output end of the controller, so as to realize the cutting and discharging of the cup body after molding, and provide heat for the cup body molding at the same time.

[0013] Furthermore, the conveyor frame is internally rotatably connected to three conveyor rollers, and a motor is provided at the rear end of the right side surface of the conveyor frame. The output shaft of the motor is fixedly connected to the right end of the laterally adjacent conveyor roller, and the input end of the motor is electrically connected to the output end of the controller, thereby providing driving force for the conveyance of the plastic film between the three stations.

[0014] Furthermore, a conveying table is arranged between the molding table, cutting table, discharging table and conveying frame, a feeding table is arranged at the upper end of the discharging table, an electric conveyor belt is arranged inside the feeding table, and the input end of the electric conveyor belt is electrically connected to the output end of the controller, so as to provide guidance for the transmission of the plastic film between the three stations and realize the discharging and transmission of the cup body after molding.

[0015] Compared with the prior art, the beneficial effects of the utility model are: the fully automatic thermoforming cup making machine has the following advantages:

[0016] The personnel realize the operation of the motor through the controller. The output shaft of the motor rotates to drive the adjacent conveying rollers to rotate, and cooperates with the external collecting unit to realize the conveyance of the plastic film. The plastic film is moved out through the external feeding unit. The plastic film passes through the adaptive guide mechanism, the lower end of the front conveying roller, the upper end of the middle conveying roller and the lower end of the rear conveying roller in turn, and enters the molding work area. As the radius of the plastic film roll gradually decreases, the tension of the plastic film during the conveying process changes accordingly. When the plastic film passes through the lower end of the guide roller 2 and the upper end of the guide roller 1 in turn, the plastic film is applied to the guide roller 1. The forward pulling force of the guide roller 1 and the guide roller 2 causes the movable plates to rotate upward around the central axis of the corresponding fixed shaft, and at the same time, the two torsion springs are twisted with special force. The elastic force of the torsion spring and the tension of the plastic film are always balanced, so that the guide rollers 1 and 2 can effectively adapt to the plastic film conveying and guiding requirements under different states of the plastic film roll, thereby effectively ensuring the stability of the plastic film conveying, and ultimately ensuring the accuracy of the cup making. According to the change in the thickness of the plastic roll, it can provide adaptive guiding services for the conveying of the plastic film, thereby effectively improving the cup making accuracy of the fully automatic thermoforming cup making machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic cross-sectional structural diagram of the front side of the utility model;

[0019] Figure 3 It is a cross-sectional structural schematic diagram of the rear side of the utility model;

[0020] Figure 4 It is a schematic diagram of the enlarged structure of point A of the utility model.

[0021] In the figure: 1 shaping table, 2 cutting table, 3 discharge table, 4 conveying frame, 5 adaptive guiding mechanism, 51 fixed shaft, 52 movable plate, 53 guide roller 1, 54 guide roller 2, 55 torsion spring, 6 conveying roller, 7 motor, 8 pillar, 9 lower sliding plate, 10 upper sliding plate, 11 upper mold, 12 lower mold, 13 supporting seat, 14 cutting seat, 15 top plate, 16 heater, 17 conveying table, 18 feeding table, 19 electric conveyor belt, 20 control box, 21 controller, 22 telescopic cylinder, 23 discharge seat, 24 striker. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 , this embodiment provides a technical solution: a fully automatic thermoforming cup making machine, comprising a molding table 1 and an adaptive guiding mechanism 5;

[0024] The shaping table 1: a cutting table 2 is arranged at the rear side thereof, a discharging table 3 is arranged at the rear side of the cutting table 2, a control box 20 is arranged at the right side of the shaping table 1, a controller 21 is arranged inside the control box 20, and an input end of the controller 21 is electrically connected to an external power supply;

[0025] Adaptive guide mechanism 5: It includes a fixed shaft 51, a movable plate 52, a guide roller 1 53, a guide roller 2 54 and a torsion spring 55. The fixed shaft 51 is fixedly connected to the front end of the conveying frame 4, and the opposite ends of the fixed shaft 51 are rotatably connected to the movable plate 52. The movable plate 52 and the conveying frame 4 are fixedly connected with a torsion spring 55. The torsion spring 55 is movably sleeved on the outer surface of the vertically adjacent fixed shaft 51. The lower end between the movable plates 52 is rotatably connected to the guide roller 2 54, and the middle part between the movable plates 52 is rotatably connected to the guide roller 1 53. The motor 7 is operated by the controller 21. The output shaft of the motor 7 rotates to drive the adjacent conveying rollers 6 in the horizontal direction to rotate, and cooperates with the external collecting unit to realize the transmission of the plastic film. The plastic film is moved out through the external feeding unit, and the plastic film passes through the adaptive guide mechanism in sequence. 5. The lower end of the frontmost conveying roller 6, the upper end of the middle conveying roller 6 and the lower end of the rearmost conveying roller 6 enter the molding working area. As the radius of the plastic film roll gradually decreases, the tension of the plastic film during the conveying process changes accordingly. When the plastic film passes through the lower end of the second guide roller 54 and the upper end of the first guide roller 53 in turn, the plastic film applies a pulling force to the first guide roller 53 and the second guide roller 54, so that the movable plate 52 rotates upward around the central axis of the corresponding fixed shaft 51, and at the same time, the two torsion springs 55 are twisted with special force. The elastic force of the torsion spring 55 and the tension of the plastic film are always balanced, so that the first guide roller 53 and the second guide roller 54 can effectively adapt to the plastic film conveying and guiding requirements of the plastic film roll in different states, thereby effectively ensuring the stability of the plastic film conveying and ultimately ensuring the accuracy of cup making;

[0026] Among them: the upper ends of the molding table 1, the cutting table 2 and the discharge table 3 are all provided with evenly distributed pillars 8, the upper ends of the four pillars 8 are all slidably connected with upper sliding seats 10, the upper sides of the molding table 1 and the cutting table 2 are provided with lower sliding seats 9, the lower sliding seats 9 are slidably connected with the lower ends of the four pillars 8, the lower end of the upper sliding seat 10 on the front side is provided with an upper mold 11, the upper end of the lower sliding seat 9 on the front side is provided with a lower mold 12, and the front side of the molding table 1 is provided with a conveying rack 4;

[0027] Wherein: the upper ends of the shaping table 1 and the cutting table 2 are both provided with symmetrically distributed telescopic cylinders 22, the upper ends of the piston rods of the telescopic cylinders 22 are both fixedly connected to the lower ends of the vertically adjacent lower sliding seats 9, a top plate 15 is provided between the upper ends of the four pillars 8, the lower ends of the top plates 15 are also provided with symmetrically distributed telescopic cylinders 22, the lower ends of the piston rods of the telescopic cylinders 22 are both fixedly connected to the upper ends of the vertically adjacent upper sliding seats 10, the air ports of the telescopic cylinders 22 are both connected to the air ports of the external air pumps through conduits, and the input end of the external air pumps is electrically connected to the output end of the controller 21;

[0028] Wherein: it also includes a cutting seat 14, the lower end of the cutting seat 14 is provided with evenly distributed cutting cylinders, the upper end of the rear lower sliding seat 9 is provided with a support seat 13, the lower end of the rear upper sliding seat 10 is provided with a discharge seat 23, the lower end of the discharge seat 23 is fixedly connected with evenly distributed strikers 24, and a heater 16 is provided on the right side of the upper mold 11, and the input end of the heater 16 is electrically connected to the output end of the controller 21;

[0029] Among them: the conveying frame 4 is internally rotatably connected with three conveying rollers 6, the rear end of the right side surface of the conveying frame 4 is provided with a motor 7, the output shaft of the motor 7 is fixedly connected to the right end of the laterally adjacent conveying roller 6, the input end of the motor 7 is electrically connected to the output end of the controller 21, and a conveying table 17 is arranged between the shaping table 1, the cutting table 2, the unloading table 3 and the conveying frame 4, the upper end of the unloading table 3 is provided with a feeding table 18, the inside of the feeding table 18 is provided with an electric conveyor belt 19, the input end of the electric conveyor belt 19 is electrically connected to the output end of the controller 21, the controller 21 turns off the motor 7 and realizes the operation of the external air pump, the external air pump realizes the operation of the four telescopic cylinders 22 on the front side, and the piston rods of the telescopic cylinders 22 on the front side are all extended, so that the upper sliding seat 10 and The lower sliding seats 9 all move toward each other under the guidance of the pillars 8, thereby realizing the movement of the upper mold 11 and the lower mold 12 toward each other. The upper mold 11 and the lower mold 12 cooperate to realize the extrusion molding of the cup body. At the same time, the controller 21 realizes the operation of the heater 16 to provide heat for the molding of the cup body. After the cup body is formed, the external air pump causes the piston rods of the telescopic cylinder 22 on the front side to contract, so that the upper sliding seat 10 and the lower sliding seat 9 on the front side all move away from each other under the guidance of the pillars 8, thereby realizing the separation of the upper mold 11 and the lower mold 12. The upper mold 11 and the lower mold 12 are reset and wait for the next cup body molding. At the same time, the controller 21 realizes the operation of the motor 7, and the molded cup body is transmitted to the cutting area. The controller 21 realizes the operation of the external air pump , the external air pump realizes the operation of the four telescopic cylinders 22 in the middle, and the piston rods of the telescopic cylinders 22 in the middle are all extended, so that the upper sliding seat 10 in the middle and the lower sliding seat 9 on the rear side are moved toward each other under the guidance of the pillar 8, thereby realizing the relative movement of the cutting seat 14 and the support seat 13, and the cutting cylinder and the support seat 13 work together to realize the cutting of the cup body after molding. At the same time, the external air pump realizes the operation of the four telescopic cylinders 22 on the front side to carry out the next round of cup body molding work, and then the external air pump causes the piston rods of the four telescopic cylinders 22 in the middle to contract, so that the upper sliding seat 10 in the middle and the lower sliding seat 9 on the rear side are moved away from each other under the guidance of the pillar 8, thereby realizing the separation of the cutting seat 14 and the support seat 13, and the cutting seat 14 and the support seat 13 are separated. The seat 13 is reset, waiting for the next cup cutting. At the same time, the controller 21 realizes the operation of the motor 7, and the cut cup is transferred to the discharge area. When the cut cup moves to the specified position, the controller 21 turns off the motor 7 and uses an external air pump to extend the piston rods of the two telescopic cylinders 22 at the rear end. The piston rods of the two telescopic cylinders 22 on the rear side are extended to push the upper sliding plate 10 on the rear side to move downward under the guidance of the pillar 8, thereby causing the discharge seat 23 to move downward, and then the evenly distributed strikers 24 all hit the cut cup, so that the cup falls to the front end of the upper surface of the electric conveyor belt 9, and then the piston rods of the telescopic cylinders 22 on the rear side are converged through the external air pump, thereby realizing the reset of the striker 24, waiting for the next discharge work to be carried out.Then the controller 21 realizes the operation of the electric conveyor belt 9 to convey the cup body to the downward working area, and at the same time the external collection unit realizes the collection of the cut plastic film.

[0030] The working principle of a fully automatic thermoforming cup making machine provided by the utility model is as follows: when working, the personnel first stably place the shaping table 1, the cutting table 2, the discharging table 3 and other mechanisms in a horizontal working area. After the placement is stable, the personnel realize the operation of the motor 7 through the controller 21. The output shaft of the motor 7 rotates to drive the adjacent conveying rollers 6 in the horizontal direction to rotate, and cooperates with the external collecting unit to realize the conveying of the plastic film. The plastic film is moved out through the external feeding unit, and the plastic film passes through the adaptive guiding mechanism 5, the lower end of the frontmost conveying roller 6, the upper end of the middle conveying roller 6 and the lower end of the rearmost conveying roller 6 in turn to enter the shaping working area. As the radius of the plastic film roll gradually decreases, the tension of the plastic film in the conveying process changes accordingly, and the plastic film passes through the guide mechanism in turn. When the lower end of the guide roller 54 and the upper end of the guide roller 1 53 are moved toward the lower end of the guide roller 1 53 and the guide roller 2 54, the plastic film applies a pulling force forward to the guide roller 1 53 and the guide roller 2 54, so that the movable plate 52 rotates upward around the central axis of the corresponding fixed shaft 51, and at the same time, the two torsion springs 55 are twisted with special force, and the elastic force of the torsion spring 55 and the tension of the plastic film are always balanced, so that the guide roller 1 53 and the guide roller 2 54 can effectively adapt to the plastic film transmission and guiding requirements of the plastic film roll in different states, thereby effectively ensuring the stability of the plastic film transmission, and finally ensuring the accuracy of cup making. When the plastic film reaches the specified area, the controller 21 turns off the motor 7 and realizes the operation of the external air pump, and the external air pump realizes the operation of the four telescopic cylinders 22 on the front side, and the piston rods of the telescopic cylinders 22 on the front side are all extended. , so that the upper sliding seat 10 and the lower sliding seat 9 on the front side move toward each other under the guidance of the pillar 8, thereby realizing the relative movement of the upper mold 11 and the lower mold 12, and the upper mold 11 and the lower mold 12 cooperate to realize the extrusion molding of the cup body. At the same time, the controller 21 realizes the operation of the heater 16 to provide heat for the molding of the cup body. After the cup body is formed, the external air pump causes the piston rods of the telescopic cylinder 22 on the front side to contract, so that the upper sliding seat 10 and the lower sliding seat 9 on the front side move away from each other under the guidance of the pillar 8, thereby realizing the separation of the upper mold 11 and the lower mold 12, and the upper mold 11 and the lower mold 12 are reset, waiting for the next cup molding, and at the same time, the controller 21 realizes the operation of the motor 7, and the molded cup body is transmitted to the cutting area, and the control The device 21 realizes the operation of the external air pump, and the external air pump realizes the operation of the four telescopic cylinders 22 in the middle. The piston rods of the telescopic cylinders 22 in the middle are all extended, so that the upper sliding seat 10 in the middle and the lower sliding seat 9 on the rear side move toward each other under the guidance of the pillar 8, thereby realizing the relative movement of the cutting seat 14 and the supporting seat 13. The cutting cylinder and the supporting seat 13 work together to realize the cutting of the cup body after molding. At the same time, the external air pump realizes the operation of the four telescopic cylinders 22 on the front side to carry out the next round of cup body molding work, and then the external air pump causes the piston rods of the four telescopic cylinders 22 in the middle to contract, so that the upper sliding seat 10 in the middle and the lower sliding seat 9 on the rear side move away from each other under the guidance of the pillar 8, thereby realizing the separation of the cutting seat 14 and the supporting seat 13.The cutting seat 14 and the supporting seat 13 are reset, waiting for the next cup cutting. At the same time, the controller 21 realizes the operation of the motor 7, and the cut cup is transferred to the discharge area. When the cut cup moves to the specified position, the controller 21 turns off the motor 7 and uses the external air pump to extend the piston rods of the two telescopic cylinders 22 at the rear end. The piston rods of the two telescopic cylinders 22 at the rear side extend to push the upper sliding plate 10 at the rear side to move downward under the guidance of the pillar 8, thereby causing the discharge seat 23 to move downward, and then the evenly distributed strikers 24 all hit the cut cup, so that the cup falls to the front end of the upper surface of the electric conveyor belt 9, and then the piston rods of the telescopic cylinders 22 at the rear side are converged through the external air pump, thereby realizing the reset of the striker 24, waiting for the next discharge work to be carried out, and then the controller 21 realizes the operation of the electric conveyor belt 9 to transfer the cup to the downward moving work area, and at the same time, the external collection unit realizes the collection of the cut plastic film.

[0031] It is worth noting that the controller 21 disclosed in the above embodiments controls the operation of the motor 7, the external air pump, the heater 16 and the electric conveyor belt 19 by adopting methods commonly used in the prior art.

[0032] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A fully automatic thermoforming cup making machine, characterized in that: It comprises a shaping platform (1) and an adaptive guiding mechanism (5); A shaping table (1): a cutting table (2) is arranged at the rear side thereof, a discharging table (3) is arranged at the rear side of the cutting table (2), and a conveying rack (4) is arranged at the front side of the shaping table (1); The adaptive guide mechanism (5) comprises a fixed shaft (51), a movable plate (52), a guide roller 1 (53), a guide roller 2 (54) and a torsion spring (55), wherein the fixed shaft (51) is fixedly connected to the front end of the conveying frame (4), the ends of the fixed shaft (51) which are separated from each other are rotatably connected to the movable plate (52), a torsion spring (55) is fixedly connected between the movable plate (52) and the conveying frame (4), and the torsion spring (55) is movably sleeved on the outer surface of the vertically adjacent fixed shaft (51), the lower ends between the movable plates (52) are rotatably connected to the guide roller 2 (54), and the middle parts between the movable plates (52) are rotatably connected to the guide roller 1 (53).

2. A fully automatic thermoforming cup making machine according to claim 1, characterized in that: A control box (20) is arranged on the right side of the molding table (1), a controller (21) is arranged inside the control box (20), and an input end of the controller (21) is electrically connected to an external power supply.

3. The fully automatic thermoforming cup making machine according to claim 2, characterized in that: The upper ends of the molding table (1), the cutting table (2) and the discharge table (3) are all provided with evenly distributed pillars (8), the upper ends of the four pillars (8) are all slidably connected with upper sliding seats (10), the upper sides of the molding table (1) and the cutting table (2) are all provided with lower sliding seats (9), the lower sliding seats (9) are all slidably connected with the lower ends of the four pillars (8), the lower end of the upper sliding seat (10) on the front side is provided with an upper mold (11), and the upper end of the lower sliding seat (9) on the front side is provided with a lower mold (12).

4. The fully automatic thermoforming cup making machine according to claim 3, characterized in that: The upper ends of the molding table (1) and the cutting table (2) are both provided with symmetrically distributed telescopic cylinders (22), the upper ends of the piston rods of the telescopic cylinders (22) are both fixedly connected to the lower ends of the vertically adjacent lower sliding seats (9), a top plate (15) is provided between the upper ends of the four pillars (8), the lower ends of the top plates (15) are also provided with symmetrically distributed telescopic cylinders (22), the lower ends of the piston rods of the telescopic cylinders (22) are both fixedly connected to the upper ends of the vertically adjacent upper sliding seats (10), the air ports of the telescopic cylinders (22) are both connected to the air ports of the external air pumps through conduits, and the input end of the external air pumps is electrically connected to the output end of the controller (21).

5. The fully automatic thermoforming cup making machine according to claim 2, characterized in that: It also includes a cutting seat (14), wherein the lower end of the cutting seat (14) is provided with evenly distributed cutting cylinders, the upper end of the rear lower sliding seat (9) is provided with a supporting seat (13), the lower end of the rear upper sliding seat (10) is provided with a discharging seat (23), the lower end of the discharging seat (23) is fixedly connected with evenly distributed strikers (24), and a heater (16) is provided on the right side of the upper mold (11), and the input end of the heater (16) is electrically connected to the output end of the controller (21).

6. The fully automatic thermoforming cup making machine according to claim 2, characterized in that: The conveying frame (4) is internally rotatably connected to three conveying rollers (6); a motor (7) is provided at the rear end of the right side surface of the conveying frame (4); an output shaft of the motor (7) is fixedly connected to the right end of a laterally adjacent conveying roller (6); and an input end of the motor (7) is electrically connected to an output end of a controller (21).

7. The fully automatic thermoforming cup making machine according to claim 2, characterized in that: A conveying platform (17) is arranged between the molding platform (1), the cutting platform (2), the discharging platform (3) and the conveying frame (4); a feeding platform (18) is arranged at the upper end of the discharging platform (3); an electric conveyor belt (19) is arranged inside the feeding platform (18); and an input end of the electric conveyor belt (19) is electrically connected to an output end of the controller (21).

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