Automatic sterilization bag production equipment with automatic positioning function

Abstract

The invention discloses automatic sterilization bag production equipment with an automatic positioning function, and relates to the technical field of automatic production equipment.The automatic sterilization bag production equipment comprises a stock bin, a vibration tray, a robot, a visual device, a clamp quick-change station, a protection device, a packaging device, an opening tool, a labeling tool and a sterilization bag feeding tool; the visual device is in fastening connection with the transparent plate, the visual device is electrically connected with the robot, the clamp quick-change station is in fastening connection with the protective base, the packaging device is in fastening connection with the protective base, and the opening tool is in fastening connection with the protective base. The labeling tool is connected with the packaging device far away from the robot in a fastening mode, the sterilization bag feeding tool is connected with the packaging device far away from the robot, and the sterilization bag feeding tool is connected with the protective base in a fastening mode.

Description

Technical Field

[0001] The invention relates to the technical field of automatic production equipment, in particular to automatic production equipment for sterilization bags with an automatic positioning function. Background Art

[0002] In medical facilities, the use of all equipment and materials must be strictly inspected, and the possibility of spreading infection must be minimized. It is well known that products such as surgical instruments used in operating rooms must be sterilized before each use. The killing of bacteria is particularly important in medical devices, and the demand for sterilization of biopharmaceutical instruments is increasing.

[0003] The manufacturing process of biopharmaceutical instruments involves a lot of manual labor and the packaging process is relatively cumbersome. It is easy for bacteria to re-attach to biopharmaceutical instruments that have been sterilized. In the past, instrument packaging, sealing and labeling were all done manually, which could not meet the increasing production needs and industry environment requirements. Manual operation will inevitably result in incomplete sealing, and using more manpower will also increase labor costs. Therefore, this equipment is designed to reduce labor and improve production efficiency. Summary of the invention

[0004] The object of the present invention is to provide an automatic sterilization bag production device with an automatic positioning function to solve the problems raised in the prior art.

[0005] To achieve the above object, the present invention provides the following technical solutions: The present invention provides a technical solution for automatic production equipment of sterilization bags with an automatic positioning function. The automatic production equipment of sterilization bags includes a silo, a vibrating tray, a robot, a visual device, a fixture quick-change station and a protective device. The protective device includes a protective base and a protective bracket. A transparent plate is provided between the protective brackets. The protective bracket and the transparent plate are fastened together. The silo and the protective base are fastened together. The vibrating tray and the protective base are fastened together. The robot and the protective base are fastened together. The visual device and the transparent plate are fastened together. The visual device and the robot are electrically connected. The fixture quick-change station and the protective base are fastened together.

[0006] The protective base serves as the main supporting base, which is used to support and protect the entire equipment. The protective bracket serves as a supporting bracket, which is connected to a transparent plate to separate the external environment, ensuring that no bacteria enter the working environment during the operation of the device, and that the sterilization bag does not come into contact with bacteria during use. The silo serves as a storage device. When material is needed, the stored material is released to the vibrating tray through the silo. At the same time, the vibrating tray starts to vibrate, and the material is evenly dispersed through vibration. The type of material is then detected by a visual device. Based on the detection results, the robot automatically selects the corresponding fixture on the fixture quick-change station. After selecting the corresponding fixture, the visual device detects the loading position again. Based on the loading position, the visual device transmits a signal to the robot for loading.

[0007] Furthermore, the automatic production equipment for sterilization bags also includes a packaging device, an opening tooling, a labeling tooling and a sterilization bag feeding tooling. The packaging device is fastened to the protective base. There are two packaging devices, which are distributed on both sides of the opening tooling. The two packaging devices are respectively used to package the head and tail ends of the sterilization bag. The opening tooling is fastened to the protective base, the labeling tooling is fastened to the packaging device away from the robot, the sterilization bag feeding tooling is connected to the packaging device away from the robot, and the sterilization bag feeding tooling is fastened to the protective base.

[0008] The sterilization bag feeding tooling serves as the main feeding device. The sterilization bag is transported by the sterilization bag feeding tooling. The opening tooling adsorbs the sterilization bag and opens the sterilization bag. Then the robot clamps the material in the vibration tray and feeds it into the sterilization bag. After the feeding is completed, the visual device detects the loading status of the sterilization bag and selects the sterilization bag of appropriate size. The packaging device packages and cuts the loaded sterilization bag. Then the labeling tooling attaches the label information to the loaded sterilization bag and sticks the sterilization tape on the sterilization bag. During the subsequent sterilization process, the color change of the sterilization tape can be observed to see whether the sterilization bag is successfully sterilized.

[0009] Furthermore, the packaging device includes a packaging cylinder, a hot melt block, a packaging knife, a packaging bracket, a hot melt pad, a hot melt bracket, a rolling wheel, a roller support and a driving device. The packaging bracket is fastened to the protective base, the packaging bracket is fastened to the labeling tooling, the packaging bracket away from the robot is connected to the sterilization bag feeding tooling, the output end of the packaging cylinder is fastened to the hot melt block, the packaging cylinder is fastened to the packaging bracket, there are two hot melt blocks, the two hot melt blocks are symmetrically installed about the packaging knife, the packaging knife is fastened to the two hot melt blocks, the packaging bracket is fastened to the driving device, the hot melt bracket is fastened to the packaging bracket, the hot melt bracket is fastened to the hot melt pad, the driving device is fastened to the roller support, and the roller support and the rolling wheel are rotatably connected.

[0010] The packaging bracket is used as the main supporting device for supporting and installing other components. The sterilization bag is sent to the working position through the sterilization bag feeding tooling, and then the opening tooling opens the sterilization bag. The robot loads the sterilization bag. After the loading is completed, the visual device selects the appropriate shearing position for cutting and packaging according to the loading situation. The hot melt block and the packaging knife are driven to move by the packaging cylinder output displacement until the hot melt block and the hot melt pad abut, and the packaging knife abuts the sterilization bag. The packaging cylinder stops outputting displacement, and the hot melt block and the hot melt pad start heating to perform hot melt plastic sealing on the sterilization bag. After the plastic sealing is completed, the heating is stopped. At the same time, the driving device drives the roller support to rise, and the roller support rises to drive the rolling wheel to rise until the rolling wheel abuts the sterilization bag. The rolling wheel provides pressure to separate the abutting position of the sterilization bag and the packaging knife. At the same time, the driving device drives the roller support to move, and the roller support movement drives the rolling wheel to move. The rolling wheel movement allows the abutting part of the sterilization bag and the packaging knife to be subjected to the pressure provided by the rolling wheel, which is convenient for the packaging knife to cut the sterilization bag.

[0011] Furthermore, the driving device includes a linear motor, a linear guide and a driving cylinder, the linear guide and the packaging bracket are fastened together, the linear motor and the linear guide are slidably connected, the linear motor and the driving cylinder are fastened together, and the output end of the driving cylinder and the roller support are fastened together.

[0012] The cylinder output displacement is driven to drive the roller support to move upward, and the upward movement of the roller support drives the rolling wheel and the sterilization bag to abut against each other, and the packaging knife shears the sterilization bag at the abutment point of the rolling wheel. At the same time, the linear motor moves linearly on the linear guide rail, and the movement of the linear motor drives the roller support to move, and finally drives the rolling wheel to move in the installation direction of the linear guide rail, so that the packaging knife can fully shear the sterilization bag.

[0013] Furthermore, the opening tooling includes an opening cylinder, a tooling bracket and an adsorption block, the tooling bracket and the packaging bracket are fastened together, the tooling bracket and the protective base are fastened together, the opening cylinder and the tooling bracket are fastened together, and the output end of the opening cylinder and the adsorption block are fastened together.

[0014] The tooling bracket serves as the main installation basis for the installation of other components. The opening cylinder outputs displacement outward to drive the adsorption block to move. When the adsorption block moves downward to the vicinity of the sterilization bag, the adsorption block opens to generate negative pressure to produce adsorption effect on the sterilization bag, thereby opening the sterilization bag. At the same time, the opening cylinder is controlled to contract to further expand the opening of the sterilization bag. At the same time, the visual device detects the size of the opening. After the opening size meets the filling standard, the opening cylinder stops contracting and the robot starts to fill and feed the material into the sterilization bag. After the feeding is completed, the adsorption block stops generating negative pressure and then packaging is performed.

[0015] Furthermore, the labeling tooling includes a labeling cylinder, a labeling plate, a labeling support plate, a labeling shell, a labeling fixing plate and a tape tooling. The labeling fixing plate and the packaging bracket are fastened together, the labeling fixing plate and the labeling shell are fastened together, the labeling shell and the labeling support plate are fastened together, the labeling support plate and the labeling cylinder are fastened together, a cylinder hole is provided on one side of the labeling shell near the output end of the labeling cylinder, the output end of the labeling cylinder passes through the cylinder hole and is fastened to the labeling plate, and the tape tooling and the protective base are fastened together.

[0016] The labeling fixing plate is the main supporting device for supporting other components. The labeling support plate is used to fix the labeling cylinder. When the sterilization bag needs to be labeled with relevant information and pasted on the sterilization bag, the labeling cylinder outputs displacement outward to drive the labeling plate to move downward until the labeling plate completely prints the information on the labeling plate onto the sterilization bag. Then the labeling cylinder contracts and the tape tooling is pasted on the sterilization bag.

[0017] Furthermore, the sterilization bag feeding tooling includes a feeding rack, a mobile roller, a feeding motor, a feeding plate, a feeding platform, a motor roller and a fixed roller. The feeding rack and the protective base are tightly connected, the mobile roller and the protective base are tightly connected, the feeding plate and the protective base are tightly connected, the feeding platform and the protective base are tightly connected, the feeding platform is provided with an installation groove, the installation groove is placed above the packaging bracket away from the robot, the feeding plate and the feeding motor are tightly connected, the output end of the feeding motor and the motor roller are tightly connected, the motor roller and the feeding plate are rotatably connected, and the feeding plate and the fixed roller are rotatably connected.

[0018] The feeding platform serves as the main workbench, and the feeding plate serves as the main mounting plate for installing the feeding motor, motor roller and fixed roller. The feeding rack serves as the storage equipment. The feeding rack is responsible for providing sterilization bags and connecting the sterilization bags to the mobile roller, fixed roller and motor roller in turn. The rotation of the feeding motor drives the motor roller to rotate, and the rotation of the motor roller drives the sterilization bag to move. The movement of the sterilization bag drives the fixed roller and the mobile roller to rotate in turn, thereby realizing automatic loading of the sterilization bag on the feeding platform.

[0019] Compared with the prior art, the present invention has the following beneficial effects: 1. The type of material is detected by the visual device. According to the detection result, the robot automatically selects the corresponding fixture on the fixture quick-change station. After selecting the corresponding fixture, the visual device detects the loading position again. According to the loading position, the visual device transmits a signal to the robot for loading, thereby realizing the use of different fixtures for different stored materials and improving the working efficiency of the robot.

[0020] 2. Automatic feeding of sterilization bags is achieved through the sterilization bag feeding tooling, and then the opening size of the sterilization bag is adjusted through the opening tooling to facilitate loading by the robot. After loading, the sterilization bags are packaged with a packaging device. The whole process is automated without human intervention, isolating the sterilization bags from contamination by bacteria.

[0021] 3. Through labeling tooling, each sterilization bag can be individually coded, and production information can be controlled through visual inspection devices to meet the GMP requirements of production. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the structure of the protective device of the present invention; Figure 3 for Figure 2 View detail A: Enlarged view; Figure 4 It is a schematic diagram of the silo structure of the present invention; Figure 5 for Figure 4 BB section of the view; Figure 6 for Figure 5 A partial D magnified view of the view; Figure 7 for Figure 5 A partial E enlarged view of the view; Figure 8 for Figure 4 CC section view of the view.

[0023] In the figure: 1. Bin; 2. Vibrating tray; 3. Robot; 4. Visual device; 5. Fixture quick change station; 6. Protective device; 61. Protective base; 62. Protective bracket; 7. Packaging device; 71. Packaging cylinder; 72. Hot melt block; 73. Packaging knife; 74. Packaging bracket; 75. Hot melt pad; 76. Hot melt bracket; 77. Roller; 78. Roller support; 79. Driving device; 791. Linear motor; 792. Linear guide; 793. Driving air Cylinder; 8. Opening tooling; 81. Opening cylinder; 82. Tooling bracket; 83. Adsorption block; 9. Labeling tooling; 91. Labeling cylinder; 92. Labeling plate; 93. Labeling support plate; 94. Labeling shell; 95. Labeling fixed plate; 96. Tape tooling; 10. Sterilization bag feeding tooling; 101. Feeding rack; 102. Mobile roller; 103. Feeding motor; 104. Feeding plate; 105. Feeding platform; 106. Motor roller; 107. Fixed roller. DETAILED DESCRIPTION

[0024] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present invention.

[0025] Example: Figure 1-Figure 8 As shown, the present invention provides a technical solution for automatic production equipment of sterilization bags with automatic positioning function, the automatic production equipment of sterilization bags includes a silo 1, a vibrating tray 2, a robot 3, a visual device 4, a fixture quick change station 5 and a protective device 6, the protective device 6 includes a protective base 61 and a protective bracket 62, a transparent plate is provided between the protective brackets 62, the protective bracket 62 and the transparent plate are fastened together, the silo 1 and the protective base 61 are fastened together, the vibrating tray 2 and the protective base 61 are fastened together, the robot 3 and the protective base 61 are fastened together, the visual device 4 and the transparent plate are fastened together, the visual device 4 and the robot 3 are electrically connected, and the fixture quick change station 5 and the protective base 61 are fastened together.

[0026] The protective base 61 serves as the main supporting base for supporting and protecting the entire equipment. The protective bracket 62 serves as a supporting bracket. It isolates the external environment by connecting a transparent plate to ensure that no bacteria enter the working environment during the operation of the device, and the sterilization bag does not come into contact with bacteria during use. The silo 1 serves as a storage device. When material is needed, the stored material is released to the vibrating tray 2 through the silo 1. At the same time, the vibrating tray 2 starts to vibrate, and the material is evenly dispersed through vibration. Then, the type of material is detected by the visual device 4. According to the detection result, the robot 3 automatically selects the corresponding fixture on the fixture quick change station 5. After selecting the corresponding fixture, the visual device 4 detects the loading position again. According to the loading position, the visual device 4 transmits a signal to the robot 3 for loading.

[0027] like Figure 1-Figure 2 As shown, the automatic sterilization bag production equipment also includes a packaging device 7, an opening tooling 8, a labeling tooling 9 and a sterilization bag feeding tooling 10. The packaging device 7 is fastened to the protective base 61. There are two packaging devices 7, which are distributed on both sides of the opening tooling 8. The two packaging devices 7 are respectively used for packaging the head end and the tail end of the sterilization bag. The opening tooling 8 is fastened to the protective base 61, the labeling tooling 9 is fastened to the packaging device 7 away from the robot 3, the sterilization bag feeding tooling 10 is connected to the packaging device 7 away from the robot 3, and the sterilization bag feeding tooling 10 is fastened to the protective base 61.

[0028] The sterilization bag feeding tool 10 serves as the main feeding device. The sterilization bag is transported by the sterilization bag feeding tool 10. The opening tool 8 adsorbs the sterilization bag and opens the sterilization bag. Then the robot 3 clamps the material in the vibration material tray 2 and feeds it into the sterilization bag. After the feeding is completed, the visual device 4 detects the loading status of the sterilization bag and selects a sterilization bag of appropriate size. The packaging device 7 packages and cuts the loaded sterilization bag. Then the labeling tool 9 labels the loaded sterilization bag and sticks the sterilization tape on the sterilization bag. During the subsequent sterilization treatment, the color change of the sterilization tape can be observed to observe whether the sterilization bag is successfully sterilized.

[0029] like Figure 4-Figure 7 As shown, the packaging device 7 includes a packaging cylinder 71, a hot melt block 72, a packaging knife 73, a packaging bracket 74, a hot melt pad 75, a hot melt bracket 76, a rolling wheel 77, a roller support 78 and a driving device 79. The packaging bracket 74 is fastened to the protective base 61, the packaging bracket 74 is fastened to the labeling tooling 9, the packaging bracket 74 away from the robot 3 is connected to the sterilization bag feeding tooling 10, the output end of the packaging cylinder 71 is fastened to the hot melt block 72, the packaging cylinder 71 is fastened to the packaging bracket 74, there are two hot melt blocks 72, the two hot melt blocks 72 are symmetrically installed about the packaging knife 73, the packaging knife 73 is fastened to the two hot melt blocks 72, the packaging bracket 74 is fastened to the driving device 79, the hot melt bracket 76 is fastened to the packaging bracket 74, the hot melt bracket 76 is fastened to the hot melt pad 75, the driving device 79 is fastened to the roller support 78, and the roller support 78 is rotatably connected to the rolling wheel 77.

[0030] The packaging bracket 74 is used as the main supporting device for supporting and installing other components. The sterilization bag is sent to the working position by the sterilization bag feeding tool 10, and then the opening tool 8 opens the sterilization bag. The robot 3 loads the sterilization bag. After the loading is completed, the visual device 4 selects a suitable shearing position for cutting and packaging according to the loading situation. The packaging cylinder 71 outputs displacement to drive the hot melt block 72 and the packaging knife 73 to move until the hot melt block 72 and the hot melt pad 75 abut against each other, and the packaging knife 73 abuts against the sterilization bag. The packaging cylinder 71 stops outputting displacement, and the hot melt block 72 and the hot melt pad 75 open. The sterilization bag is heated and hot-melt sealed at the beginning. After the sealing is completed, the heating is stopped. At the same time, the driving device 79 drives the roller support 78 to rise. The rising of the roller support 78 drives the rolling wheel 77 to rise until the rolling wheel 77 abuts against the sterilization bag. The rolling wheel 77 provides pressure to shear the abutting position of the sterilization bag and the packaging knife 73. At the same time, the driving device 79 drives the roller support 78 to move. The movement of the roller support 78 drives the rolling wheel 77 to move. The movement of the rolling wheel 77 allows the abutting portion of the sterilization bag and the packaging knife 73 to be subjected to the pressure provided by the rolling wheel 77, which facilitates the cutting of the sterilization bag by the packaging knife 73.

[0031] like Figure 7As shown, the driving device 79 includes a linear motor 791, a linear guide 792 and a driving cylinder 793. The linear guide 792 and the packaging bracket 74 are fastened together, the linear motor 791 and the linear guide 792 are slidingly connected, the linear motor 791 and the driving cylinder 793 are fastened together, and the output end of the driving cylinder 793 and the roller support 78 are fastened together.

[0032] The cylinder 793 is driven to output displacement to drive the roller support 78 upward, and the upward movement of the roller support 78 drives the rolling wheel 77 to abut the sterilization bag, and the packaging knife 73 shears the sterilization bag at the abutment of the rolling wheel 77. At the same time, the linear motor 791 moves linearly on the linear guide 792, and the movement of the linear motor 791 drives the roller support 78 to move, and finally drives the rolling wheel 77 to move in the installation direction of the linear guide 792, so that the packaging knife 73 can completely shear the sterilization bag.

[0033] like Figure 5 and Figure 6 As shown, the opening tooling 8 includes an opening cylinder 81, a tooling bracket 82 and an adsorption block 83, the tooling bracket 82 and the packaging bracket 74 are fastened together, the tooling bracket 82 and the protective base 61 are fastened together, the opening cylinder 81 and the tooling bracket 82 are fastened together, and the output end of the opening cylinder 81 and the adsorption block 83 are fastened together.

[0034] The tooling bracket 82 serves as the main installation basis for the installation of other components. The opening cylinder 81 outputs displacement outward to drive the adsorption block 83 to move. When the adsorption block 83 moves downward to the vicinity of the sterilization bag, the adsorption block 83 opens to generate negative pressure to produce an adsorption effect on the sterilization bag, thereby opening the sterilization bag. At the same time, the opening cylinder 81 is controlled to contract to further expand the opening of the sterilization bag. At the same time, the visual device 4 detects the size of the opening. After the opening size meets the filling standard, the opening cylinder 81 stops contracting, and the robot 3 starts to fill and feed the material into the sterilization bag. After the feeding is completed, the adsorption block 83 stops generating negative pressure, and then packaging is performed.

[0035] like Figure 1 , Figure 4 , Figure 5 and Figure 8 As shown, the labeling tooling 9 includes a labeling cylinder 91, a labeling plate 92, a labeling support plate 93, a labeling shell 94, a labeling fixing plate 95 and a tape tooling 96. The labeling fixing plate 95 is fastened to the packaging bracket 74, the labeling fixing plate 95 is fastened to the labeling shell 94, the labeling shell 94 is fastened to the labeling support plate 93, the labeling support plate 93 is fastened to the labeling cylinder 91, the labeling shell 94 is provided with a cylinder hole on one side close to the output end of the labeling cylinder 91, the output end of the labeling cylinder 91 is fastened to the labeling plate 92 through the cylinder hole, and the tape tooling 96 is fastened to the protective base 61.

[0036] The labeling fixing plate 95 serves as the main supporting device for supporting other components. The labeling supporting plate 93 is used to fix the labeling cylinder 91. When the sterilization bag needs to be labeled with relevant information and pasted on the sterilization bag, the labeling cylinder 91 outputs displacement outward to drive the labeling plate 92 to move downward until the labeling plate 92 completely prints the information on the labeling plate 92 onto the sterilization bag. Then the labeling cylinder 91 contracts and the tape tooling 96 pastes the sterilization bag.

[0037] like Figure 1-Figure 5 As shown, the sterilization bag feeding tooling 10 includes a feeding rack 101, a moving roller 102, a feeding motor 103, a feeding plate 104, a feeding platform 105, a motor roller 106 and a fixed roller 107. The feeding rack 101 is fastened to the protective base 61, the moving roller 102 is fastened to the protective base 61, the feeding plate 104 is fastened to the protective base 61, the feeding platform 105 is fastened to the protective base 61, the feeding platform 105 is provided with a mounting groove, and the mounting groove is placed above the packaging bracket 74 away from the robot 3, the feeding plate 104 is fastened to the feeding motor 103, the output end of the feeding motor 103 is fastened to the motor roller 106, the motor roller 106 and the feeding plate 104 are rotatably connected, and the feeding plate 104 and the fixed roller 107 are rotatably connected.

[0038] The feeding platform 105 serves as the main workbench, and the feeding plate 104 serves as the main mounting plate for installing the feeding motor 103, the motor roller 106 and the fixed roller 107. The feeding rack 101 serves as a storage device. The feeding rack 101 is responsible for providing sterilization bags, and at the same time, the sterilization bags are successively connected to the mobile roller 102, the fixed roller 107 and the motor roller 106. The rotation of the feeding motor 103 drives the motor roller 106 to rotate, and the rotation of the motor roller 106 drives the sterilization bag to move. The movement of the sterilization bag successively drives the fixed roller 107 and the mobile roller 102 to rotate, thereby realizing automatic loading of the sterilization bag on the feeding platform 105.

[0039] Working principle of the present invention: The silo 1 releases the stored material to the vibrating tray 2, which starts to vibrate and evenly disperses the material through vibration. Then the visual device 4 detects the type of material. According to the detection result, the robot 3 automatically selects the corresponding fixture on the fixture quick-change station 5. After selecting the corresponding fixture, the visual device 4 detects the loading position again. According to the loading position, the visual device 4 transmits a signal to the robot 3 for loading. At the same time, the feeding motor 103 rotates to drive the motor roller 106 to rotate, and the motor roller 106 rotates to drive the sterilization bag to move. After the sterilization bag moves to the working position , the opening cylinder 81 outputs displacement outward to drive the adsorption block 83 to move. When the adsorption block 83 moves downward to the vicinity of the sterilization bag, the adsorption block 83 opens to generate negative pressure to produce an adsorption effect on the sterilization bag, and the sterilization bag is opened. At the same time, the opening cylinder 81 is controlled to contract to further expand the opening of the sterilization bag. At the same time, the visual device 4 detects the size of the opening. After the opening size meets the filling standard, the opening cylinder 81 stops contracting, and the robot 3 starts to fill and feed the material into the sterilization bag. After the feeding is completed, the adsorption block 83 stops generating negative pressure, and then the visual device 4 selects according to the filling situation. The packaging cylinder 71 is used to output displacement to drive the hot melt block 72 and the packaging knife 73 to move until the hot melt block 72 and the hot melt pad 75 abut against each other, and the packaging knife 73 abuts against the sterilization bag. The packaging cylinder 71 stops outputting displacement, and the hot melt block 72 and the hot melt pad 75 start to heat the sterilization bag for hot-melt plastic sealing. After the plastic sealing is completed, the heating is stopped. At the same time, the cylinder 793 is driven to output displacement to drive the roller support 78 to move upward. The roller support 78 moves upward to drive the rolling wheel 77 to abut against the sterilization bag, and the packaging knife 73 moves on the rolling wheel. The sterilization bag is sheared at the contact point 77, and the linear motor 791 moves linearly on the linear guide 792. The movement of the linear motor 791 drives the roller support 78 to move, and finally drives the rolling wheel 77 to move in the installation direction of the linear guide 792, so that the packaging knife 73 can fully shear the sterilization bag. After the shearing and packaging are completed, the labeling cylinder 91 outputs the displacement outward to drive the labeling plate 92 to move downward until the labeling plate 92 completely prints the information on the labeling plate 92 onto the sterilization bag. The labeling cylinder 91 contracts and the tape tooling 96 sticks the sterilization bag.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. The first automatic sterilization bag production equipment with automatic positioning function is characterized by: The automatic sterilization bag production equipment comprises a material bin (1), a vibrating material tray (2), a robot (3), a visual device (4), a fixture quick-change station (5) and a protective device (6), wherein the protective device (6) comprises a protective base (61) and a protective bracket (62), a transparent plate is provided between the protective bracket (62), the protective bracket (62) and the transparent plate are fastened together, the material bin (1) and the protective base (61) are fastened together, the vibrating material tray (2) and the protective base (61) are fastened together, the robot (3) and the protective base (61) are fastened together, the visual device (4) and the transparent plate are fastened together, the visual device (4) and the robot (3) are electrically connected, and the fixture quick-change station (5) and the protective base (61) are fastened together.

2. The automatic sterilization bag production equipment with automatic positioning function according to claim 1 is characterized in that: The automatic sterilization bag production equipment also includes a packaging device (7), an opening tool (8), a labeling tool (9) and a sterilization bag feeding tool (10). The packaging device (7) is tightly connected to the protective base (61). There are two packaging devices (7), which are distributed on both sides of the opening tool (8). The two packaging devices (7) are used to package the head end and the tail end of the sterilization bag respectively. The opening tool (8) is tightly connected to the protective base (61). The labeling tool (9) is connected to the protective base (61). The labeling tool (9) is tightly connected to the packaging device (7) away from the robot (3). The sterilization bag feeding tool (10) is connected to the packaging device (7) away from the robot (3). The sterilization bag feeding tool (10) is tightly connected to the protective base (61).

3. The automatic sterilization bag production equipment with automatic positioning function according to claim 2 is characterized in that: The packaging device (7) comprises a packaging cylinder (71), a hot melt block (72), a packaging knife (73), a packaging bracket (74), a hot melt pad (75), a hot melt bracket (76), a rolling wheel (77), a roller support (78) and a driving device (79); the packaging bracket (74) is fastened to the protective base (61); the packaging bracket (74) is fastened to the labeling tool (9); the packaging bracket (74) away from the robot (3) is connected to the sterilization bag feeding tool (10); the output end of the packaging cylinder (71) is fastened to the hot melt block (72); the packaging cylinder (71) is fastened to the hot melt block (72); (71) and the packaging bracket (74) are fastened together, there are two hot melt blocks (72), the two hot melt blocks (72) are symmetrically installed about the packaging knife (73), the packaging knife (73) is fastened together with the two hot melt blocks (72), the packaging bracket (74) and the driving device (79) are fastened together, the hot melt bracket (76) and the packaging bracket (74) are fastened together, the hot melt bracket (76) and the hot melt pad (75) are fastened together, the driving device (79) and the roller support (78) are fastened together, and the roller support (78) and the rolling wheel (77) are rotatably connected.

4. The automatic sterilization bag production equipment with automatic positioning function according to claim 3 is characterized by: The driving device (79) comprises a linear motor (791), a linear guide rail (792) and a driving cylinder (793); the linear guide rail (792) and the packaging bracket (74) are tightly connected; the linear motor (791) and the linear guide rail (792) are slidably connected; the linear motor (791) and the driving cylinder (793) are tightly connected; and the output end of the driving cylinder (793) and the roller support (78) are tightly connected.

5. The automatic sterilization bag production equipment with automatic positioning function according to claim 2 is characterized in that: The opening tool (8) comprises an opening cylinder (81), a tool support (82) and an adsorption block (83); the tool support (82) and the packaging support (74) are fastened together; the tool support (82) and the protective base (61) are fastened together; the opening cylinder (81) and the tool support (82) are fastened together; and the output end of the opening cylinder (81) and the adsorption block (83) are fastened together.

6. The automatic sterilization bag production equipment with automatic positioning function according to claim 3 is characterized by: The labeling tool (9) comprises a labeling cylinder (91), a labeling plate (92), a labeling support plate (93), a labeling shell (94), a labeling fixing plate (95) and a tape tool (96); the labeling fixing plate (95) and the packaging bracket (74) are fastened together; the labeling fixing plate (95) and the labeling shell (94) are fastened together; the labeling shell (94) and the labeling support plate (93) are fastened together; the labeling support plate (93) and the labeling cylinder (91) are fastened together; a cylinder hole is provided on one side of the labeling shell (94) close to the output end of the labeling cylinder (91); the output end of the labeling cylinder (91) passes through the cylinder hole and is fastened together with the labeling plate (92); and the tape tool (96) and the protective base (61) are fastened together.

7. The automatic sterilization bag production equipment with automatic positioning function according to claim 3 is characterized by: The sterilization bag feeding tool (10) comprises a feeding rack (101), a movable roller (102), a feeding motor (103), a feeding plate (104), a feeding platform (105), a motor roller (106) and a fixed roller (107); the feeding rack (101) and the protective base (61) are tightly connected; the movable roller (102) and the protective base (61) are tightly connected; the feeding plate (104) and the protective base (61) are tightly connected; and the feeding platform (105) is connected to the feeding rack. 5) and the protective base (61), the feeding platform (105) is provided with a mounting groove, the mounting groove is located above the packaging bracket (74) away from the robot (3), the feeding plate (104) and the feeding motor (103) are firmly connected, the output end of the feeding motor (103) and the motor roller (106) are firmly connected, the motor roller (106) and the feeding plate (104) are rotatably connected, and the feeding plate (104) and the fixed roller (107) are rotatably connected.

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