High-speed plastic vacuum forming machine

By designing a high-speed blister machine, including components such as automatic loading, heating, blister, cutting and stacking, the problems of slow manual operation speed and raw material accumulation of existing blister machines are solved, and efficient and continuous production processes and product quality are achieved.

CN119589933APending Publication Date: 2025-03-11JIAXING ZHONGXING INTELLIGENT TECH CO LTD
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Patent Information

Application Number
CN202411647469.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-11-18
Publication Date
2025-03-11

AI Technical Summary

Technical Problem

The manual loading operation speed of existing blister machines is slow, resulting in a decrease in production efficiency and cannot meet the needs of large-scale production. The raw material accumulation after processing takes up space, affecting the workshop layout and product quality.

Method used

A high-speed blister machine is designed, including loading components, heating components, forming components, cutting components and stacking components. Through automated loading, heating, blistering, cutting and stacking, continuous production and efficient stacking are achieved.

Benefits of technology

Through automated operations, production efficiency is significantly improved, manual intervention is reduced, product size and shape consistency is ensured, product quality is improved, and damage and pollution caused by raw material accumulation is avoided.

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Abstract

The invention discloses a high-speed plastic vacuum forming machine, and relates to the technical field of plastic vacuum forming machines, the high-speed plastic vacuum forming machine comprises two groups of mounting racks which are arranged in parallel front and back, connecting frames are fixedly connected to the left and right ends between the two groups of mounting racks, a fixing column is fixedly connected to the right side between the two groups of mounting racks, and feeding grooves for feeding are fixedly connected to the inner sides of the two groups of mounting racks; a mounting column is fixedly connected to the lower portion between the two mounting frames, a vacuum pump is fixedly mounted above the mounting column, a forming assembly is arranged between the two mounting frames and on the left side of the heating assembly, and a cutting assembly is arranged between the two mounting frames and on the left side of the forming assembly; and a stacking assembly is fixedly mounted between the two mounting frames and on the left side of the cutting assembly. The full-automatic plastic uptake machine has the advantages that multiple functions of feeding, heating, plastic uptake, cutting and stacking are integrated, and the high-speed, high-efficiency and high-quality production requirements can be met.
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Description

Technical Field

[0001] The invention relates to the technical field of blister machines, in particular to a high-speed blister machine. Background Art

[0002] In people's daily life, plastic products are widely used in human life. In the production process of plastic products, the most common molding equipment is the blister machine. The blister machine, also known as the thermoplastic molding machine, is a machine that blister-forms heated and plasticized thermoplastic plastic coils such as PVC, PE, PP, PET, HIPS, etc. into various shapes of advanced packaging boxes, frames and other products. Using the vacuum suction generated by the vacuum pump, the heated and softened thermoplastic plastic sheets such as PVC and PET are blister-formed into various shapes of vacuum covers, blister trays, blister shells, etc. through molds.

[0003] At present, the blister machines on the market are usually loaded manually, and the manual operation speed is slow, resulting in reduced production efficiency and unable to meet the needs of large-scale production. Since the raw material rolls are heavy, manual handling is prone to safety accidents; and the raw materials after processing are usually piled up together, and the piled workpieces will take up a lot of space, affecting the layout of the workshop and other production activities. Long-term stacking may cause the workpieces to be damaged, scratched or contaminated, affecting the quality and appearance of the products; the existing blister machines have a slow processing speed, which reduces the work efficiency, and therefore do not meet the existing needs. In view of the above problems, a high-speed blister machine is proposed to solve them. Summary of the invention

[0004] In order to solve the above technical problems, a high-speed blister machine is provided, which solves the above-mentioned problems that the current blister machines on the market are usually manually loaded and processed, and the manual operation speed is slow, resulting in reduced production efficiency and unable to meet the needs of large-scale production. Since the raw material rolls are heavy, manual handling is prone to cause safety accidents; and the raw materials after processing are usually piled together, and the piled workpieces will take up a lot of space, affecting the layout of the workshop and other production activities. Long-term stacking may cause the workpieces to be damaged, scratched or contaminated, affecting the quality and appearance of the product; the existing blister machines have a slow processing speed, which reduces work efficiency and therefore does not meet the existing needs.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is: a high-speed blister forming machine, comprising two groups of mounting frames arranged in parallel front and back, connecting frames are fixedly connected at both ends of the two groups of mounting frames, a reinforcing rod is fixedly connected at the middle part of the upper part between the two groups of mounting frames, a fixing column is fixedly connected on the right side between the two groups of mounting frames, a feeding trough for feeding is fixedly connected on the inner side of the two groups of mounting frames, a heating assembly is fixedly installed below the fixing column, a loading assembly is arranged on the right side of the right connecting frame, a mounting column is fixedly connected below the two groups of mounting frames, a vacuum pump is fixedly installed above the mounting column, a forming assembly is arranged between the two groups of mounting frames and on the left side of the heating assembly, a cutting assembly is arranged between the two groups of mounting frames and on the left side of the forming assembly, and a stacking assembly is fixedly installed between the two groups of mounting frames and on the left side of the cutting assembly.

[0006] Preferably, the loading assembly includes a fixed frame, which is fixedly connected to the right end of the right connecting frame, and the front and rear sides of the lower end of the fixed frame are fixedly connected with a rotating seat, a rotating rod is rotatably connected between the two rotating seats, and the front and rear ends of the outer surface of the rotating rod are fixedly connected with a feeding rod, and the ends of the two feeding rods are provided with a feeding groove.

[0007] Preferably, fixing plates are fixedly connected on both the front and rear sides above the fixing frame, the right ends of the two fixing plates are hinged with the first cylinder, the output ends of the two groups of the first cylinders are fixedly connected with U-shaped clips, the two U-shaped clips are rotatably connected to the middle parts of the two feeding rods respectively, a guide roller is rotatably connected to the left side of the first cylinder between the two fixing plates, two card blocks are fixedly connected to the right side of the two fixing plates above the fixing frame, and placement grooves are provided inside the two card blocks.

[0008] Preferably, the heating assembly includes a fixed plate, which is fixedly connected to the bottom of the fixed column, and the first guide rods are slidably connected at the four corners of the fixed plate, and the bottoms of the four first guide rods are fixedly connected to a connecting plate, and the bottom of the connecting plate is fixedly connected to a heating box through a square tube, and a plurality of heating blocks are fixedly connected to the bottom of the heating box, and a second cylinder is fixedly installed in the middle of the upper surface of the fixed plate, and the output end of the second cylinder passes through the fixed plate and is fixedly connected to the upper surface of the connecting plate.

[0009] Preferably, the forming assembly includes four second guide rods, and the four second guide rods are fixedly connected to the inside of two groups of mounting frames in groups of two, and the first sliding sleeves are slidably connected to the top of the outer surfaces of the four second guide rods, and a first limit plate is fixedly connected between the four first sliding sleeves, and an upper mold is fixedly connected to the bottom of the first limit plate, and air coolers are fixedly connected to the left and right sides of the upper surface of the first limit plate, and the output end of the air cooler is connected to the upper mold through a pipeline, and the front and rear sides of the first limit plate are fixedly connected to the third cylinder.

[0010] Preferably, a second fixing sleeve is fixedly connected to the lower outer surface of the four second guide rods, a second limit plate is fixedly connected between the four second fixed sleeves, a lower mold is fixedly connected to the upper part of the second limit plate, a fourth cylinder is fixedly connected to the front and rear sides of the second limit plate, an output end of the fourth cylinder is fixedly connected to the output end of the third cylinder through a connecting piece, a connecting hose is fixedly connected to the bottom of the lower mold, and an end of the connecting hose is fixedly connected to the output end of the vacuum pump.

[0011] Preferably, the cutting assembly includes two connecting columns and a material loading platform arranged between the two connecting columns, the two connecting columns are respectively fixedly connected to the inside of the two groups of mounting frames, the material loading platform is fixedly connected to the left bottom of the feeding trough, limiting grooves are provided on the inner sides of the two connecting columns, and sliders are slidably connected to the inside of the two groups of limiting grooves, a cutting knife is fixedly connected between the two sliders, the front end of the cutting knife is rotatably connected to a first connecting rod, a first motor is fixedly installed on the bottom of the material loading platform, the output end of the first motor is fixedly connected to a second connecting rod, and the upper end of the second connecting rod is rotatably connected to the lower end of the first connecting rod.

[0012] Preferably, the stacking assembly includes a first threaded rod and a first limiting rod, the first threaded rod is rotatably connected to the inside of the front mounting frame, the first limiting rod is fixedly connected to the inside of the front mounting frame and is located on the left side of the first threaded rod, the outer surface of the first threaded rod is threadedly connected to a first moving block, the first moving block is slidably connected to the first limiting rod, the rear side of the first moving block is fixedly connected to a U-shaped plate, a second motor is fixedly installed above the front mounting frame, and the output end of the second motor is fixedly connected to the upper end of the first threaded rod through a coupling.

[0013] Preferably, a second threaded rod is rotatably connected to the upper rear side of the U-shaped plate, a second limiting rod is fixedly connected to the lower rear side of the U-shaped plate, a second moving block is threadedly connected to the outer surface of the second threaded rod, the second limiting rod is slidably connected to the second moving block, and a third motor is fixedly installed on the left end of the U-shaped plate, and the output end of the third motor passes through the left side plate of the U-shaped plate and is fixedly connected to the left end of the second threaded rod.

[0014] Preferably, an L-shaped plate is fixedly connected to the rear side of the second moving block, a fifth cylinder is fixedly connected to the upper surface of the L-shaped plate, an output end of the fifth cylinder passes through the upper surface of the L-shaped plate and is fixedly connected to a connecting plate, a fixing frame is fixedly connected to the bottom of the connecting plate, and a plurality of suction cups are fixedly connected to the bottom of the fixing frame.

[0015] Compared with the prior art, the advantages of the present invention are: 1. The present invention provides a feeding assembly, and the output end of the first cylinder contracts to pull the feeding rod to rotate, so that the raw material roll is transported to the placement groove inside the card block to realize automatic feeding of the raw material, reduce the demand for manual feeding, reduce the labor intensity of workers, reduce the risk of fatigue and work-related injuries, can quickly supply raw materials, reduce manual operation time, and improve production efficiency.

[0016] 2. The present invention is provided with a cutting assembly and a stacking assembly. The first motor drives the second connecting rod to rotate. Under the transmission of the connecting rod, the first connecting rod pulls the cutting knife up and down, so that the cutting knife cuts the workpiece. The output end of the fifth cylinder extends to push the suction cup to adsorb the formed workpiece. The third motor drives the second threaded rod to rotate under the thread matching relationship to move the workpiece to the left. The second motor drives the first threaded rod to rotate under the thread matching relationship to move the workpiece downward, thereby completing the stacking operation, which can realize continuous production, reduce manual intervention, and improve the overall production efficiency. Automatic cutting can ensure that the size and shape of each product are consistent, and improve the overall quality of the product. The stacking assembly can automatically stack after processing, thereby avoiding the workpieces after processing from piling up. The workpieces can be quickly sorted, reducing manual intervention, and improving the overall efficiency of the production line. Avoiding the accumulation of workpieces can reduce friction and collision, reduce the risk of product damage, and ensure product quality.

[0017] 3. The present invention integrates multiple functions such as feeding, heating, blistering, cutting and stacking, which can meet the production needs of high speed, high efficiency and high quality. After the raw materials are formed by negative pressure adsorption, the air cooler blows out cold air, and the cold air enters the upper mold to cool the mold, accelerates the forming of the raw materials, speeds up the forming time, and increases the demoulding speed, thereby improving the working efficiency of the blister machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a schematic diagram of the structure of the feeding assembly in the present invention; Figure 3 It is a schematic diagram of the structure of the heating component in the present invention; Figure 4 It is a schematic diagram of the structure of the forming component in the present invention; Figure 5 It is a schematic diagram of the structure of the cutting component in the present invention; Figure 6 It is a schematic structural diagram of the cutting component in the present invention from another viewing angle; Figure 7 It is a schematic diagram of the structure of the stacking assembly in the present invention; Figure 8 for Figure 1 A partial enlarged view of the middle A; Fig. 9 for Figure 6 A partial enlarged view of point B in the middle.

[0019] The numbers in the figure are: 1. Mounting frame; 2. Connection frame; 3. Reinforcement rod; 4. Fixing column; 5. Mounting column; 6. Feeding trough; 7. Loading assembly; 701. Fixed frame; 702. Rotating seat; 703. Rotating rod; 704. Material placement rod; 705. Fixed sheet; 706. First cylinder; 707. U-shaped card; 708. Card block; 709. Placement slot; 710. Material placement slot; 711. Guide roller; 8. Heating assembly; 801. Fixing plate; 802. First guide rod; 803. Connecting plate; 804. Square tube; 805. Heating box; 806. Heating block; 807. Second cylinder; 9. Forming assembly; 901. Second guide rod; 902. First sliding sleeve; 903. First stop plate; 904. Upper mold; 905. Air cooler; 906. Second fixed sleeve; 907. Second stop plate; 908. Lower mold; 909. Third cylinder; 910. Fourth cylinder; 911. Vacuum pump; 912. Connecting hose; 10. Cutting assembly; 1001. Connecting column; 1002. Material placing platform; 1003. Limiting groove; 1004. Sliding block; 1005. Cutting knife; 1006. First connecting rod; 1007. First motor; 1008. Second connecting rod; 11. Stacking assembly; 1101. First threaded rod; 1102. First limiting rod; 1103. First moving block; 1104. U-shaped plate; 1105. Second threaded rod; 1106. Second limiting rod; 1107. Second moving block; 1108. L-shaped plate; 1109. Fifth cylinder; 1110. Connecting plate; 1111. Fixing frame; 1112. Suction cup; 1113. Second motor; 1114. Third motor. DETAILED DESCRIPTION

[0020] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0021] Reference Figure 1-9As shown, a high-speed blister forming machine comprises two groups of mounting frames 1 arranged in parallel in a front-to-back arrangement, a connecting frame 2 is fixedly connected at both left and right ends between the two groups of mounting frames 1, a reinforcing rod 3 is fixedly connected at the upper middle part between the two groups of mounting frames 1, the connecting frame 2 strengthens the connection between the two groups of mounting frames 1, improves the strength and rigidity of the overall structure, and reduces vibration and noise, a fixing column 4 is fixedly connected on the right side between the two groups of mounting frames 1, a feeding trough 6 for feeding is fixedly connected on the inner side of the two groups of mounting frames 1, a heating assembly 8 is fixedly installed below the fixing column 4, a feeding assembly 7 is arranged on the right side of the right connecting frame 2, a mounting column 5 is fixedly connected below the two groups of mounting frames 1, a vacuum pump 911 is fixedly installed above the mounting column 5, a forming assembly 9 is arranged between the two groups of mounting frames 1 and on the left side of the heating assembly 8, a cutting assembly 10 is arranged between the two groups of mounting frames 1 and on the left side of the forming assembly 9, and a stacking assembly 11 is fixedly installed between the two groups of mounting frames 1 and on the left side of the cutting assembly 10.

[0022] Reference Figure 2 As shown, the loading assembly 7 includes a fixed frame 701, which is fixedly connected to the right end of the right connecting frame 2. The front and rear sides of the lower end of the fixed frame 701 are fixedly connected with a rotating seat 702. A rotating rod 703 is rotatably connected between the two rotating seats 702. The front and rear ends of the outer surface of the rotating rod 703 are fixedly connected with a placing rod 704. The ends of the two placing rods 704 are provided with a placing groove 710. The design of the rotating rod 703 and the placing rod 704 enables the material to be smoothly and accurately transported to the placing groove 709, reducing manual intervention and errors.

[0023] Reference Figure 2 As shown, fixing plates 705 are fixedly connected to both the front and rear sides of the top of the fixing frame 701, the right ends of the two fixing plates 705 are hinged with the first cylinder 706, the output ends of the two groups of first cylinders 706 are fixedly connected with U-shaped clamps 707, the two U-shaped clamps 707 are rotatably connected to the middle parts of the two material placing rods 704 respectively, a guide roller 711 is rotatably connected between the two fixing plates 705 and the left side of the first cylinder 706, two clamping blocks 708 are fixedly connected to the top of the fixing frame 701 and the right sides of the two fixing plates 705, and placement grooves 709 are provided inside the two clamping blocks 708. The design of the U-shaped clamp 707 is convenient for installation and disassembly, easy maintenance and replacement, and the provision of the guide roller 711 contributes to the smooth transportation of materials and reduces the friction and damage of materials during transportation.

[0024] Reference Figure 3As shown, the heating assembly 8 includes a fixed plate 801, which is fixedly connected to the bottom of the fixed column 4, and the first guide rods 802 are slidably connected at the four corners of the fixed plate 801. The bottoms of the four first guide rods 802 are fixedly connected to connecting plates 803, and the bottom of the connecting plate 803 is fixedly connected to a heating box 805 through a square tube 804. The bottom of the heating box 805 is fixedly connected to a plurality of heating blocks 806. A second cylinder 807 is fixedly installed in the middle of the upper surface of the fixed plate 801, and the output end of the second cylinder 807 passes through the fixed plate 801 and is fixedly connected to the upper surface of the connecting plate 803. The heating block 806 adopts an efficient and energy-saving heating element, which can heat the material quickly and evenly, and provide the necessary temperature conditions for the subsequent forming process. At the same time, the heating blocks 806 are all independent units, which are easy to replace and repair, reducing the equipment maintenance cost. The drive of the second cylinder 807 enables the heating assembly 8 to be raised and lowered as needed, thereby adjusting the heating distance and temperature distribution, thereby improving the flexibility and accuracy of heating.

[0025] Reference Figure 4 As shown, the forming component 9 includes four second guide rods 901, and the four second guide rods 901 are fixedly connected to the inside of the two groups of mounting frames 1 in groups of two. The first sliding sleeves 902 are slidably connected to the upper surface of the four second guide rods 901, and the first limiting plates 903 are fixedly connected between the four first sliding sleeves 902. The bottom of the first limiting plates 903 is fixedly connected to the upper mold 904, and the left and right sides of the upper surface of the first limiting plates 903 are fixedly connected to the cooling fans 905. The output end of the cooling fans 905 is connected to the upper mold 904 through a pipeline. The cooling fans 905 adopt efficient and energy-saving cooling technology, which can quickly and evenly blow cold air through the upper mold 904 to the workpiece, shortening the forming cycle and improving production efficiency. The front and rear sides of the first limiting plates 903 are fixedly connected to the third cylinder 909. The design of the second guide rods 901 and the first sliding sleeves 902 enables the upper mold 904 to be stably raised and lowered, ensuring the stability and accuracy of the forming process.

[0026] Reference Figure 4 As shown, a second fixed sleeve 906 is fixedly connected to the lower portion of the outer surface of the four second guide rods 901, a second limit plate 907 is fixedly connected between the four second fixed sleeves 906, a lower mold 908 is fixedly connected to the upper portion of the second limit plate 907, a fourth cylinder 910 is fixedly connected to the front and rear sides of the second limit plate 907, an output end of the fourth cylinder 910 is fixedly connected to the output end of the third cylinder 909 through a connecting piece, a connecting hose 912 is fixedly connected to the bottom of the lower mold 908, and an end of the connecting hose 912 is fixedly connected to the output end of a vacuum pump 911, and the driving of the third cylinder 909 and the fourth cylinder 910 enables the upper mold 904 and the lower mold 908 to be flexibly opened and closed, thereby completing the material forming process.

[0027] Reference Figure 5 and Figure 6 As shown, the cutting assembly 10 includes two connecting columns 1001 and a material placing platform 1002 arranged between the two connecting columns 1001, the two connecting columns 1001 are respectively fixedly connected to the inside of the two groups of mounting frames 1, the material placing platform 1002 is fixedly connected to the left bottom of the feeding trough 6, the inner sides of the two connecting columns 1001 are provided with limiting grooves 1003, and the insides of the two groups of limiting grooves 1003 are slidably connected with sliders 1004, a cutting knife 1005 is fixedly connected between the two sliders 1004, and the front end of the cutting knife 1005 is rotatably connected to the first connecting rod 1006, a first motor 1007 is fixedly installed at the bottom of the material placing platform 1002, and the output end of the first motor 1007 is fixedly connected to the second connecting rod 1008, and the upper end of the second connecting rod 1008 is rotatably connected to the lower end of the first connecting rod 1006, and the design of the connecting rod mechanism enables the cutting knife 1005 to move and cut the material smoothly and accurately, thereby reducing noise and vibration during the cutting process.

[0028] Reference Figure 7 As shown, the stacking assembly 11 includes a first threaded rod 1101 and a first limiting rod 1102, the first threaded rod 1101 is rotatably connected to the inside of the front mounting frame 1, the first limiting rod 1102 is fixedly connected to the inside of the front mounting frame 1 and is located on the left side of the first threaded rod 1101, the outer surface of the first threaded rod 1101 is threadedly connected to a first moving block 1103, the first moving block 1103 is slidably connected to the first limiting rod 1102, the rear side of the first moving block 1103 is fixedly connected to a U-shaped plate 1104, a second motor 1113 is fixedly installed above the front mounting frame 1, and the output end of the second motor 1113 is fixedly connected to the upper end of the first threaded rod 1101 through a coupling.

[0029] Reference Figure 7 As shown, a second threaded rod 1105 is rotatably connected to the upper rear side of the U-shaped plate 1104, a second limiting rod 1106 is fixedly connected to the lower rear side of the U-shaped plate 1104, a second moving block 1107 is threadedly connected to the outer surface of the second threaded rod 1105, the second limiting rod 1106 is slidably connected to the second moving block 1107, a third motor 1114 is fixedly installed on the left end of the U-shaped plate 1104, the output end of the third motor 1114 passes through the left side plate of the U-shaped plate 1104 and is fixedly connected to the left end of the second threaded rod 1105, and the combined design of the first threaded rod 1101 and the first moving block 1103 enables the stacking assembly 11 to accurately position and stack materials.

[0030] Reference Figure 7As shown, the second moving block 1107 is fixedly connected to an L-shaped plate 1108 on the rear side, and a fifth cylinder 1109 is fixedly connected to the upper surface of the L-shaped plate 1108, and the output end of the fifth cylinder 1109 passes through the upper surface of the L-shaped plate 1108 and is fixedly connected to a connecting plate 1110, and a fixing frame 1111 is fixedly connected to the bottom of the connecting plate 1110, and a plurality of suction cups 1112 are fixedly connected to the bottom of the fixing frame 1111, and the driving of the fifth cylinder 1109 enables the suction cups 1112 to tightly absorb the material and stably transport it to the designated position. The suction cups 1112 are prior art and will not be elaborated on here. The combined design of the second threaded rod 1105 and the second moving block 1107 realizes the flexible movement of the L-shaped plate 1108 and the suction cups 1112 in the vertical direction.

[0031] Working principle: When the device is in use, first, the output end of the second cylinder 807 extends to push the heating box 805 close to the feeding trough 6 to control the heating temperature, then the raw material roll is placed between the two feeding troughs 710, then the output end of the first cylinder 706 contracts to pull the feeding rod 704 to rotate, so that the raw material roll is transported to the placement slot 709 inside the clamping block 708, and then the raw material is manually pulled to bypass the guide roller 711 and enter the feeding trough 6, and the feeding trough 6 sends the raw material to the bottom of the heating box 805, and the heating block 806 heats the raw material to heat it and soften it. The softened raw material moves between the upper mold 904 and the lower mold 908 under the transportation of the feeding trough 6, and the output ends of the third cylinder 909 and the fourth cylinder 910 contract to pull the first limit plate 903 close to the second limit plate 907 to squeeze the softened raw material, and at this time, the vacuum pump 911 sucks air through the connecting hose 912 so that the lower mold 908 Negative pressure is generated in the upper part to perform the suction molding operation. At the same time, the cold air blower 905 blows out cold air, and the cold air enters the upper mold 904 to cool the mold and accelerate the forming of the raw material. After forming, the upper and lower molds are separated, and the feeding trough 6 conveys the formed workpiece to the material placement platform 1002. The first motor 1007 drives the second connecting rod 1008 to rotate. Under the transmission of the connecting rod, the first connecting rod 1006 pulls the cutting knife 1005 to move up and down, so that the cutting knife 1005 cuts the workpiece. Then the output end of the fifth cylinder 1109 extends to push the suction cup 1112 to adsorb the formed workpiece. The third motor 1114 drives the second threaded rod 1105 to rotate under the thread matching relationship to move the workpiece to the left. The second motor 1113 drives the first threaded rod 1101 to rotate under the thread matching relationship to move the workpiece downward. Then the suction cup 1112 loses its adsorption force and the workpiece falls freely, thereby completing the stacking operation.

[0032] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A high-speed blister machine, characterized in that: The invention comprises two groups of mounting frames (1) arranged in parallel and arranged front and back, the left and right ends of the two groups of mounting frames (1) are fixedly connected with a connecting frame (2), the upper middle part of the two groups of mounting frames (1) is fixedly connected with a reinforcing rod (3), the right side of the two groups of mounting frames (1) is fixedly connected with a fixing column (4), the inner sides of the two groups of mounting frames (1) are fixedly connected with a feeding trough (6) for feeding materials, a heating component (8) is fixedly installed below the fixing column (4), a feeding component (7) is arranged on the right side of the right connecting frame (2), a mounting column (5) is fixedly connected below the two groups of mounting frames (1), a vacuum pump (911) is fixedly installed above the mounting column (5), a forming component (9) is arranged between the two groups of mounting frames (1) and on the left side of the heating component (8), a cutting component (10) is arranged between the two groups of mounting frames (1) and on the left side of the forming component (9), and a stacking component (11) is fixedly installed between the two groups of mounting frames (1) and on the left side of the cutting component (10).

2. A high-speed blister machine according to claim 1, characterized in that: The loading assembly (7) comprises a fixed frame (701), the fixed frame (701) being fixedly connected to the right end of the right connecting frame (2), the front and rear sides of the lower end of the fixed frame (701) being fixedly connected to rotating seats (702), a rotating rod (703) being rotatably connected between the two rotating seats (702), the front and rear ends of the outer surface of the rotating rod (703) being fixedly connected to material placement rods (704), and the ends of the two material placement rods (704) being provided with material placement grooves (710).

3. A high-speed blister machine according to claim 2, characterized in that: The fixing plates (705) are fixedly connected to both the front and rear sides of the fixing frame (701), the right ends of the two fixing plates (705) are hinged with the first cylinder (706), the output ends of the two groups of the first cylinders (706) are fixedly connected with U-shaped clamps (707), the two U-shaped clamps (707) are rotatably connected to the middle parts of the two material placing rods (704), a guide roller (711) is rotatably connected between the two fixing plates (705) and the left side of the first cylinder (706), and two clamping blocks (708) are fixedly connected to the right sides of the two fixing plates (705) above the fixing frame (701), and the two clamping blocks (708) are provided with placement grooves (709) inside.

4. A high-speed blister machine according to claim 1, characterized in that: The heating assembly (8) comprises a fixing plate (801), the fixing plate (801) being fixedly connected to the bottom of the fixing column (4), the first guide rods (802) being slidably connected to the four corners of the fixing plate (801), the bottoms of the four first guide rods (802) being fixedly connected to connecting plates (803), the bottom of the connecting plate (803) being fixedly connected to a heating box (805) via a square tube (804), the bottom of the heating box (805) being fixedly connected to a plurality of heating blocks (806), a second cylinder (807) being fixedly mounted in the middle of the upper surface of the fixing plate (801), the output end of the second cylinder (807) passing through the fixing plate (801) and being fixedly connected to the upper surface of the connecting plate (803).

5. A high-speed blister machine according to claim 1, characterized in that: The forming assembly (9) comprises four second guide rods (901), the four second guide rods (901) are fixedly connected to the inside of two groups of mounting frames (1) in groups of two, the first sliding sleeves (902) are slidably connected above the outer surfaces of the four second guide rods (901), a first limit plate (903) is fixedly connected between the four first sliding sleeves (902), the bottom of the first limit plate (903) is fixedly connected to an upper mold (904), the left and right sides of the upper surface of the first limit plate (903) are fixedly connected to a cooling fan (905), the output end of the cooling fan (905) is connected to the upper mold (904) through a pipeline, and the front and rear sides of the first limit plate (903) are fixedly connected to a third cylinder (909).

6. A high-speed blister machine according to claim 5, characterized in that: A second fixing sleeve (906) is fixedly connected below the outer surface of the four second guide rods (901), a second limit plate (907) is fixedly connected between the four second limit plates (906), a lower mold (908) is fixedly connected above the second limit plate (907), a fourth cylinder (910) is fixedly connected to the front and rear sides of the second limit plate (907), an output end of the fourth cylinder (910) is fixedly connected to the output end of the third cylinder (909) via a connecting piece, a connecting hose (912) is fixedly connected to the bottom of the lower mold (908), and a terminal end of the connecting hose (912) is fixedly connected to the output end of the vacuum pump (911).

7. A high-speed blister machine according to claim 1, characterized in that: The cutting assembly (10) comprises two connecting columns (1001) and a material placement platform (1002) arranged between the two connecting columns (1001), the two connecting columns (1001) being fixedly connected to the inside of two groups of mounting frames (1), the material placement platform (1002) being fixedly connected to the left bottom of the feeding trough (6), the inner sides of the two connecting columns (1001) are provided with limiting grooves (1003), and the insides of the two groups of limiting grooves (1003) are slidably connected. A slider (1004) is provided, a cutting knife (1005) is fixedly connected between the two sliders (1004), the front end of the cutting knife (1005) is rotatably connected to a first connecting rod (1006), a first motor (1007) is fixedly installed at the bottom of the material placement platform (1002), the output end of the first motor (1007) is fixedly connected to a second connecting rod (1008), and the upper end of the second connecting rod (1008) is rotatably connected to the lower end of the first connecting rod (1006).

8. A high-speed blister machine according to claim 1, characterized in that: The stacking assembly (11) comprises a first threaded rod (1101) and a first limiting rod (1102); the first threaded rod (1101) is rotatably connected to the interior of the front mounting frame (1); the first limiting rod (1102) is fixedly connected to the interior of the front mounting frame (1) and is located on the left side of the first threaded rod (1101); a first moving block (1103) is threadedly connected to the outer surface of the first threaded rod (1101); the first moving block (1103) is slidably connected to the first limiting rod (1102); a U-shaped plate (1104) is fixedly connected to the rear side of the first moving block (1103); a second motor (1113) is fixedly installed above the front mounting frame (1); an output end of the second motor (1113) is fixedly connected to the upper end of the first threaded rod (1101) via a coupling.

9. A high-speed blister machine according to claim 8, characterized in that: A second threaded rod (1105) is rotatably connected to the upper rear side of the U-shaped plate (1104); a second limiting rod (1106) is fixedly connected to the lower rear side of the U-shaped plate (1104); a second moving block (1107) is threadedly connected to the outer surface of the second threaded rod (1105); the second limiting rod (1106) is slidably connected to the second moving block (1107); a third motor (1114) is fixedly installed at the left end of the U-shaped plate (1104); an output end of the third motor (1114) passes through the left side plate of the U-shaped plate (1104) and is fixedly connected to the left end of the second threaded rod (1105).

10. A high-speed blister machine according to claim 9, characterized in that: An L-shaped plate (1108) is fixedly connected to the rear side of the second moving block (1107); a fifth cylinder (1109) is fixedly connected to the upper surface of the L-shaped plate (1108); an output end of the fifth cylinder (1109) passes through the upper surface of the L-shaped plate (1108) and is fixedly connected to a connecting piece (1110); a fixing frame (1111) is fixedly connected to the bottom of the connecting piece (1110); and a plurality of suction cups (1112) are fixedly connected to the bottom of the fixing frame (1111).