Plastic cup forming, filling and sealing machine

Abstract

The utility model discloses a plastic cup forming, filling and sealing machine, which relates to the technical field of plastic cup filling and sealing and comprises an operation table, a dustproof chamber is fixedly mounted on the top surface of the operation table, and a filling mechanism, a film releasing device and a sealing mechanism are sequentially mounted on the top surface of the operation table and positioned in the dustproof chamber. Plastic cups needing to be filled with liquid food are evenly placed in the placing grooves of the placing plate, three plastic cups form a group and are conveyed to the bottoms of three filling heads of the filling mechanism to be sequentially filled, the filled plastic cups are conveyed to the bottom of the film placing device, the plastic cups are covered with sealing films for sealing, and then the plastic cups are placed on the film placing device. By means of the device, filling, film covering and sealing of the plastic cups can be completed, operation through multiple combined devices is not needed, the occupied area of the devices is reduced, the manufacturing cost of the devices is reduced, and operation and maintenance are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic cup filling and sealing, in particular to a plastic cup forming, filling and sealing machine. Background Art

[0002] After production, some liquid foods need to be filled and sealed using filling and sealing equipment in conjunction with special plastic cups.

[0003] However, when filling and sealing the finished liquid food, multiple combined equipment are required to operate. These equipment not only occupy a large area, but are also expensive and inconvenient to operate and maintain. Secondly, the existing sealing equipment lacks protective equipment during the sealing pressure process, especially some plastic packaging cups. Due to the strong force when pressing the seal, the plastic cup is easily deformed, resulting in sealing failure and affecting the packaging of the product. In response to the above problems, the inventors proposed a plastic cup forming, filling and sealing machine to solve the above problems. Summary of the Invention

[0004] In order to solve the problem that when filling and sealing the finished liquid food, multiple combined equipment are needed to operate, and these equipment not only occupies a large area, but is also expensive and inconvenient to operate and maintain; the purpose of this utility model is to provide a plastic cup forming, filling and sealing machine.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a plastic cup forming, filling and sealing machine, comprising an operating table, a dustproof chamber is fixedly installed on the top surface of the operating table, the top surface of the operating table is located in the dustproof chamber and the filling mechanism, the film placing device and the sealing mechanism are sequentially installed, the sealing mechanism comprises a second fixed frame, the bottom surface of the second fixed frame is installed with an electric cylinder, the output end of the electric cylinder is installed with a lifting plate, the bottom surface of the lifting plate is fixed with evenly arranged pressing components, the two sides of the lifting plate are symmetrically installed with sliding buckles, the two sides of the second fixed frame are symmetrically installed with sliding rods, the surface of the sliding rod is provided with a spring, the sliding buckle is slidably installed on the surface of the sliding rod by the spring, the plastic cups to be filled with liquid food are evenly placed in the placement groove of the placement plate, three in a group, and the output The plastic cups are sent to the bottom of the filling mechanism for filling in sequence. After the filling is completed, the plastic cups are transported to the bottom of the film placing device, and the sealing film for sealing is covered on the plastic cups. The plastic cups with the film coated are transported to the bottom of the sealing mechanism for sealing. Turn on the switch of the electric cylinder, and drive the lifting plate to descend through the output end of the electric cylinder. While the lifting plate descends, it drives the three pressing components installed on the bottom of the lifting plate to seal the plastic cups. When the lifting plate pushes the pressing component to press and seal the plastic cups, the sliding buckles installed on both sides of the lifting plate and the springs sleeved on the surface of the slide rod are used to buffer the descending pressing component to prevent the plastic cups from being deformed due to the large force when pressing for sealing, resulting in sealing failure and affecting the packaging of the product.

[0006] Preferably, the filling mechanism includes a first fixed frame and a liquid storage barrel, the liquid storage barrel is fixedly installed on the bottom surface of the dustproof room, a liquid outlet hose is fixedly installed on the bottom end of the liquid storage barrel, the end of the liquid outlet hose is connected to a connecting pipe, the surface of the connecting pipe is fixedly installed with evenly distributed filling heads, and the surface of the connecting pipe is installed with a valve, so that the processed liquid food is discharged into the liquid storage barrel for storage. When the liquid food needs to be filled, the plastic cups to be filled with liquid food are evenly placed in the placement groove of the placement plate, three in a group, and transported to the bottom of the three filling heads of the filling mechanism for filling in sequence. When the valve switch is turned on, the liquid food in the liquid storage barrel flows into the liquid outlet hose and the connecting pipe, and is evenly filled into the plastic cups placed in the placement groove through the three filling heads.

[0007] Preferably, an intermittent conveying mechanism is installed in the top surface of the operating table, and the intermittent conveying mechanism includes a placing plate, and the placing plate is provided with evenly distributed placing grooves, and the placing grooves cooperate with the filling head and the pressing assembly. The plastic cups to be filled with liquid food are conveyed by the intermittent conveying mechanism, and the plastic cups are placed in the placing grooves provided in the placing plate. Three are grouped together, and the filling, coating and sealing of three plastic cups are completed simultaneously by the intermittent conveying mechanism. An electric lifting rod is symmetrically installed on the bottom surface of the first fixed frame, and the output end of the electric lifting rod is connected to the fixed plate. The bottom surface of the fixed plate is symmetrically installed with a fixing buckle, and connecting pipes are installed in the two fixing buckles. When the switch of the electric lifting rod is turned on, the connecting pipe installed on the bottom of the fixed plate through the fixing buckle is driven to rise and fall by the output end of the electric lifting rod, thereby adjusting the height of multiple filling heads installed on the surface of the connecting pipe, so as to facilitate the filling of the processed liquid food into the plastic cups placed in the placing groove.

[0008] Preferably, transparent glass is fixedly installed on both sides of the dustproof room, and the transparent glass cooperates with the dustproof room. The transparent glass installed on both sides of the dustproof room can prevent dust from being processed on the products, and it is also convenient to check the working conditions of the equipment in the dustproof room. A support frame is fixedly installed on the bottom surface of the operating table, and the support frame and the operating table cooperate with each other. The operating table is supported and fixed by the support frame, and the device is placed in the designated area for work through the support frame.

[0009] Compared with the prior art, the beneficial effects of the present invention are:

[0010] 1. In the present invention, when the liquid food processed in the liquid storage barrel needs to be filled and sealed through plastic cups, the plastic cups to be filled with liquid food are evenly placed in the placement grooves of the placement plate, three in a group, and transported to the bottom of the three filling heads of the filling mechanism for filling in sequence. After the filling is completed, the plastic cups are transported to the bottom of the film placing device, and the sealing film for sealing is covered on the plastic cups. The plastic cups with the film coated are transported to the bottom of the sealing mechanism for sealing. The device can complete the filling, coating and sealing of the plastic cups without the need for multiple combined equipment to operate, thereby reducing the equipment's footprint, reducing the equipment's cost, and facilitating operation and maintenance.

[0011] 2. In the present invention, when the plastic cup is sealed by the sealing mechanism, the sliding buckles installed on both sides of the lifting plate cooperate with the springs sleeved on the surface of the slide rod to cushion the descending pressing assembly, thereby preventing the plastic cup from being deformed due to the strong force when pressing for sealing, resulting in sealing failure and affecting the packaging of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0013] Figure 1 This is a schematic diagram of the structure of the utility model.

[0014] Figure 2 This is the main view of the overall structure of the utility model.

[0015] Figure 3 This is the right side view of the overall structure of the utility model.

[0016] Figure 4 This is the right view of the filling mechanism structure of the utility model.

[0017] Figure 5 This is a structural diagram of the sealing mechanism of the utility model.

[0018] In the figure: 1. Operating table; 11. Support frame; 2. Dust-proof room; 21. Transparent glass; 3. Intermittent conveying mechanism; 31. Placement plate; 32. Placement slot; 4. Filling mechanism; 41. First fixed frame; 42. Liquid storage barrel; 43. Liquid outlet hose; 44. Connecting pipe; 441. Valve; 45. Filling head; 46. Electric lifting rod; 47. Fixed plate; 471. Fixing buckle; 5. Film placing device; 6. Sealing mechanism; 61. Second fixed frame; 62. Electric cylinder; 63. Lifting plate; 64. Pressing assembly; 65. Sliding buckle; 66. Sliding rod; 67. Spring. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Example: Figure 1-5 As shown, the utility model provides a plastic cup forming, filling and sealing machine, including an operating table 1, a dustproof chamber 2 is fixedly installed on the top surface of the operating table 1, the top surface of the operating table 1 is located in the dustproof chamber 2, and a filling mechanism 4, a film placing device 5 and a sealing mechanism 6 are sequentially installed, the sealing mechanism 6 includes a second fixed frame 61, an electric cylinder 62 is installed on the bottom surface of the second fixed frame 61, a lifting plate 63 is installed on the output end of the electric cylinder 62, and a pressing assembly 64 arranged evenly is fixedly installed on the bottom surface of the lifting plate 63, and sliding buckles 65 are symmetrically installed on both sides of the lifting plate 63. Slide rods 66 are symmetrically installed on both sides of the second fixed frame 61, and the surface of the slide rod 66 is provided with a spring 67. The slide buckle 65 is slidably installed on the surface of the slide rod 66 by the spring 67, and the plastic cups to be filled with liquid food are evenly placed in the placement groove 32 of the placement plate 31, and three are grouped together. , it is transported to the bottom of the filling mechanism 4 for filling in sequence. After the filling is completed, the plastic cup is transported to the bottom of the film placing device 5, and the sealing film for sealing is covered on the plastic cup. The plastic cup with the film coating is transported to the bottom of the sealing mechanism 6 for sealing. Turn on the switch of the electric cylinder 62, and drive the lifting plate 63 to descend through the output end of the electric cylinder 62. While the lifting plate 63 descends, it drives the three pressing components 64 installed on the bottom surface of the lifting plate 63 to seal the plastic cup. When the lifting plate 63 pushes the pressing component 64 to press and seal the plastic cup, the sliding buckles 65 installed on both sides of the lifting plate 63 and the springs 67 sleeved on the surface of the slide rod 66 cooperate to buffer the descending pressing component 64 to prevent the plastic cup from being deformed due to the large force when pressing the seal, resulting in sealing failure and affecting the packaging of the product.

[0021] The filling mechanism 4 includes a first fixed frame 41 and a liquid storage barrel 42. The liquid storage barrel 42 is fixedly installed in the bottom surface of the dustproof chamber 2. A liquid outlet hose 43 is fixedly installed at the bottom end of the liquid storage barrel 42. The end of the liquid outlet hose 43 is connected to a connecting pipe 44. The surface of the connecting pipe 44 is fixedly installed with evenly distributed filling heads 45. The surface of the connecting pipe 44 is installed with a valve 441.

[0022] By adopting the above technical solution, the processed liquid food is discharged into the liquid storage barrel 42 for storage. When the liquid food needs to be filled, the plastic cups to be filled with liquid food are evenly placed in the placement groove 32 of the placement plate 31, three in a group, and transported to the bottom of the three filling heads 45 of the filling mechanism 4 for filling in sequence. The switch of the valve 441 is opened, and the liquid food in the liquid storage barrel 42 flows into the liquid outlet hose 43 and the connecting pipe 44, and is evenly filled into the plastic cups placed in the placement groove 32 through the three filling heads 45.

[0023] An intermittent conveying mechanism 3 is installed on the top surface of the operating table 1. The intermittent conveying mechanism 3 includes a placement plate 31. The placement plate 31 has evenly distributed placement grooves 32. The placement grooves 32 cooperate with the filling head 45 and the pressing assembly 64.

[0024] By adopting the above technical solution, the intermittent conveying mechanism 3 is used to convey the plastic cups to be filled with liquid food, and the plastic cups are placed in the placement grooves 32 opened in the placement plate 31. The three plastic cups are grouped together, and the intermittent conveying mechanism 3 is used to simultaneously complete the filling, coating and sealing of the three plastic cups.

[0025] The bottom surface of the first fixing frame 41 is symmetrically mounted with an electric lifting rod 46, the output end of the electric lifting rod 46 is connected to a fixing plate 47, and the bottom surface of the fixing plate 47 is symmetrically mounted with fixing buckles 471, and the connecting tubes 44 are mounted in the two fixing buckles 471;

[0026] By adopting the above technical solution, the switch of the electric lifting rod 46 is turned on, and the connecting tube 44 installed at the bottom of the fixing plate 47 through the fixing buckle 471 is driven to rise and fall through the output end of the electric lifting rod 46, thereby adjusting the height of the multiple filling heads 45 installed on the surface of the connecting tube 44, making it easier to fill the processed liquid food into the plastic cup placed in the placement groove 32.

[0027] Transparent glass 21 is fixedly installed on both sides of the dustproof chamber 2, and the transparent glass 21 cooperates with the dustproof chamber 2;

[0028] By adopting the above technical solution, the transparent glass 21 installed on both sides of the dustproof room 2 can prevent dust from being processed on the product, and can also facilitate viewing of the working conditions of the equipment in the dustproof room 2.

[0029] A support frame 11 is fixedly mounted on the bottom surface of the operating table 1, and the support frame 11 cooperates with the operating table 1;

[0030] By adopting the above technical solution, the operating table 1 is supported and fixed by the support frame 11, and the device is placed in a designated area through the support frame 11 to work.

[0031] Working principle: When the liquid food processed in the liquid storage barrel 42 needs to be filled and sealed through plastic cups, the plastic cups to be filled with liquid food are evenly placed in the placement groove 32 of the placement plate 31, three in a group, and transported to the bottom of the three filling heads 45 of the filling mechanism 4 for filling in sequence. After the filling is completed, the plastic cups are transported to the bottom of the film placing device 5, and the sealing film for sealing is covered on the plastic cups. The plastic cups with film coating are transported to the bottom of the sealing mechanism 6 for sealing. The device can complete the filling, coating and sealing of plastic cups without the need for multiple combined equipment to operate, reducing the equipment's footprint, reducing the equipment's cost, and facilitating operation and maintenance.

[0032] The processed liquid food is discharged into the liquid storage barrel 42 for storage. When the liquid food needs to be filled, the plastic cups to be filled with liquid food are evenly placed in the placement groove 32 of the placement plate 31, three in a group, and transported to the bottom of the three filling heads 45 of the filling mechanism 4 for filling in sequence. The switch of the valve 441 is turned on, and the liquid food in the liquid storage barrel 42 flows into the liquid outlet hose 43 and the connecting pipe 44, and is evenly filled into the plastic cups placed in the placement groove 32 through the three filling heads 45. The filled plastic cups are transported to the bottom of the film placing device 5 for film coating. After the film coating is completed, the switch of the electric cylinder 62 is turned on, and the lifting plate 63 is driven to descend through the output end of the electric cylinder 62. When the lifting plate 63 descends, it drives the three pressing components 64 installed on the bottom surface of the lifting plate 63 to seal the plastic cups.

[0033] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. A plastic cup forming, filling and sealing machine, comprising an operating table (1), characterized in that: A dustproof chamber (2) is fixedly mounted on the top surface of the operating table (1), and a filling mechanism (4), a film placing device (5), and a sealing mechanism (6) are sequentially mounted on the top surface of the operating table (1) within the dustproof chamber (2); The sealing mechanism (6) includes a second fixed frame (61), an electric cylinder (62) is installed on the bottom surface of the second fixed frame (61), a lifting plate (63) is installed on the output end of the electric cylinder (62), and evenly arranged pressing components (64) are fixedly installed on the bottom surface of the lifting plate (63), and sliding buckles (65) are symmetrically installed on both sides of the lifting plate (63). Sliding rods (66) are symmetrically installed on both sides of the second fixed frame (61), and a spring (67) is provided on the surface of the sliding rod (66). The sliding buckle (65) is slidably installed on the surface of the sliding rod (66) through the spring (67).

2. A plastic cup forming, filling and sealing machine as claimed in claim 1, characterized in that: The filling mechanism (4) comprises a first fixing frame (41) and a liquid storage barrel (42). The liquid storage barrel (42) is fixedly mounted on the bottom surface of the dustproof chamber (2). A liquid outlet hose (43) is fixedly mounted on the bottom end of the liquid storage barrel (42). The end of the liquid outlet hose (43) is connected to a connecting pipe (44). The surface of the connecting pipe (44) is fixedly mounted with evenly distributed filling heads (45). The surface of the connecting pipe (44) is also mounted with a valve (441).

3. The plastic cup forming, filling and sealing machine according to claim 1, characterized in that: An intermittent conveying mechanism (3) is installed in the top surface of the operating table (1). The intermittent conveying mechanism (3) includes a placement plate (31). The placement plate (31) is provided with evenly distributed placement grooves (32). The placement grooves (32) cooperate with the filling head (45) and the pressing assembly (64).

4. A plastic cup forming, filling and sealing machine as claimed in claim 2, characterized in that: An electric lifting rod (46) is symmetrically mounted on the bottom surface of the first fixing frame (41), an output end of the electric lifting rod (46) is connected to a fixing plate (47), a fixing buckle (471) is symmetrically mounted on the bottom surface of the fixing plate (47), and connecting pipes (44) are mounted in the two fixing buckles (471).

5. The plastic cup forming, filling and sealing machine according to claim 1, characterized in that: Transparent glass (21) is fixedly installed in both sides of the dustproof chamber (2), and the transparent glass (21) and the dustproof chamber (2) cooperate with each other.

6. The plastic cup forming, filling and sealing machine according to claim 1, characterized in that: A support frame (11) is fixedly mounted on the bottom surface of the operating table (1), and the support frame (11) and the operating table (1) cooperate with each other.

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