A trimming single bottle turnover blanking device

Abstract

The utility model discloses an edge cutting single bottle overturning blanking device, including blanking assembly, bottle receiving overturning assembly and blocking material subassembly, the blanking assembly sets up the top of bottle receiving overturning assembly, the side of bottle receiving overturning assembly sets up blocking material subassembly, and the blocking material subassembly lower extreme is the conveyer belt. Still including frame base, the frame base upper end face is connected recessed die front vertical board and recessed die rear vertical board respectively, and the recessed die front vertical board inboard is connected blocking material subassembly, and the recessed die rear vertical board inboard is connected bottle receiving overturning assembly. Among them, bottle receiving overturning assembly overturns and passes the bottle body that blanking assembly cuts to blocking material subassembly, realizes the overturning blanking of bottle body. The utility model aims at overcoming the defects of prior art and provides an edge cutting single bottle overturning blanking device, and single bottle can stand on the conveyer and will not be tilted, which improves the production efficiency of blow, fill and seal equipment and improves economic benefits.

Description

Technical Field

[0001] This utility model relates to a device for tipping and discharging single bottles with trimmed edges. Background Technology

[0002] The blow-fill-seal integrated machine is a device that integrates blow molding, filling, and sealing operations into one machine, completing the entire production process of plastic containers, liquid filling, and product sealing under aseptic conditions.

[0003] The working principle is plasticizing and molding: thermoplastic granules and other materials are heated and melted into a fluid state, giving them good plasticity. This fluid is then injected into a molding die under pressure and cooled to form a plastic part. The plastic granules are heated to over 170°C and pressure exceeding 20 MPa in the extruder. This high-temperature and high-pressure treatment completes the plasticizing process while also sterilizing the material, forming a sterile plastic melt. This melt is extruded from the extruder die channel, producing a slender, hollow, and flexible tubular structure with controllable wall thickness—the tube preform. Simultaneously, sterile compressed gas is blown into the interior to support the tube and prevent collapse and adhesion of the inner wall.

[0004] Container molding: After the hot tube blank is placed into the mold, sterile compressed gas is blown into the tube blank through a mandrel. The gas pressure inside the tube blank increases and it expands. And / or a vacuum is drawn in the mold cavity outside the tube blank to assist molding, so that the tube blank expands to cover the inner surface of the mold cavity. Cold water (about 8-16℃) flows through the outer shell of the mold. After the preform expands to the inner wall of the mold, it cools and hardens rapidly, resulting in a hollow sterile clean plastic container with a specific appearance, uniform wall thickness, and uniform size.

[0005] Aseptic filling and sealing: In a sterile environment, the product is injected into the container under controlled pressure and time using a filling mandrel. After filling, the top of the container is sealed by a sealing mold to achieve an aseptic seal.

[0006] Existing blow-fill-seal molded bottles tend to tip over after being punched and falling onto the conveyor, making subsequent labeling and packaging processes inconvenient and affecting production efficiency. Therefore, a single-bottle tipping and unloading device for edge cutting is proposed to address the above problems. Utility Model Content

[0007] The purpose of this utility model is to overcome the existing defects and provide a single-bottle tipping and unloading device that allows the single bottle to stand upright on the conveyor without tipping over, thereby improving the production efficiency of the blow-fill-seal equipment and increasing economic benefits.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a single-bottle tipping and unloading device for trimming, comprising a punching assembly, a bottle tipping assembly, and a material blocking assembly;

[0009] The punching assembly is positioned above the bottle receiving and tilting assembly, and the baffle assembly is positioned on the side of the bottle receiving and tilting assembly. The lower end of the baffle assembly is a conveyor belt.

[0010] The bottle-receiving and flipping component flips the bottle body cut by the punching component and transfers it to the material-blocking component, thereby achieving the flipping and dropping of the bottle body.

[0011] Preferably, it also includes a frame base, the upper end face of which is connected to a front die plate and a rear die plate, the inner side of the front die plate is connected to the material blocking assembly, and the inner side of the rear die plate is connected to the bottle receiving and flipping assembly.

[0012] Preferably, the material blocking assembly includes a guide rod type cylinder, which is connected to the outer side wall of the front upright plate of the die through a cylinder connecting plate. The output end of the guide rod type cylinder extends to the inner side of the front upright plate of the die and is connected to a groove fixing plate. The inner side of the groove fixing plate is connected to a product groove, and the lower end of the groove fixing plate is connected to a product baffle.

[0013] Preferably, the material stop assembly support rod mounting base further includes a support rod mounting base connected to the outer side wall of the front upright plate of the die, a stop bar support rod connected to the support rod mounting base, the stop bar support rod extending to the inner side of the product baffle and connected to the product stop bar.

[0014] Preferably, the bottle receiving and flipping assembly includes two receiving upper baffle mounting seats, which are respectively installed at both ends of the rear upright plate of the concave mold, and each of the two receiving upper baffle mounting seats is rotatably connected to a baffle partition, and the receiving upper baffle is connected to the two baffle partitions.

[0015] The inner side of the rear upright plate of the concave mold is connected to a circular cylinder fixing bracket, and a telescopic cylinder is rotatably connected to the circular cylinder fixing bracket. The output end of the telescopic cylinder is rotatably connected to the lower end face of the material receiving baffle.

[0016] The inner side of the rear upright plate of the die is connected to a guide plate support, and the other end of the guide plate support is connected to a material feeding guide plate.

[0017] Preferably, four columns are connected to the frame base, the upper end of the columns is connected to the frame top plate, the frame top plate is connected to the lead screw drive assembly, the lower end of the lead screw drive assembly is connected to the punch drive plate, and the lower end of the punch drive plate is connected to the product punching punch through a connecting transition plate.

[0018] Preferably, the four columns are connected to the intermediate debugging and mounting plate by four fixed sleeves, and a guide rod is connected between the intermediate debugging and mounting plate and the top plate of the frame. The two ends of the punch transmission plate are slidably connected to the guide rod by sliding sleeves.

[0019] Preferably, the upper ends of the front upright plate of the die cavity and the rear upright plate of the die cavity are connected to the product placement plate.

[0020] Preferably, the product baffle is L-shaped.

[0021] Compared with the prior art, the beneficial effects of this utility model are: This single-bottle tipping and unloading device, by setting a bottle receiving and tipping component and a material blocking component below the stamping punch, allows the stamped single bottle to slide onto the conveyor and stand upright without tipping over. It has a simple structure, is easy to control and implement, and improves the production efficiency of the blow-fill-seal integrated machine and improves economic benefits. Attached Figure Description

[0022] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0023] Figure 1 This is an isometric view of the single-bottle tipping and unloading device for trimming edges according to this utility model;

[0024] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0025] Figure 3 This is an isometric view from another perspective of the single-bottle tipping and unloading device of this utility model;

[0026] Figure 4 for Figure 3 Enlarged view at point B in the middle;

[0027] Figure 5 This is a cross-sectional view of the single-bottle tipping and unloading device for trimming edges according to this utility model;

[0028] Figure 6 This is a partial detail drawing of the single-bottle tipping and unloading device for cutting edges according to this utility model.

[0029] In the diagram: 1. Machine frame base; 2. Front upright plate of the die cavity; 3. Rear upright plate of the die cavity; 4. Support rod mounting seat; 5. Stop bar support rod; 6. Product stop bar; 7. Product stop plate; 8. Cylinder connecting plate; 9. Guide rod type cylinder; 10. Slot fixing plate; 11. Product stop slot; 12. Unloading guide plate; 13. Guide plate support seat; 15. Telescopic cylinder; 16. Receiving upper stop plate; 17. Stop plate partition; 18. Receiving upper stop plate mounting seat; 19. Circular cylinder fixing bracket; 20. Column; 21. Machine frame top plate; 22. Screw drive assembly; 23. Punch drive plate; 24. Connecting transition plate; 25. Product punching punch; 26. Fixing sleeve; 27. Intermediate debugging mounting plate; 28. Guide rod; 29. ​​Sliding sleeve; 30. Product placement plate. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see Figure 1-6 A single-bottle tipping and unloading device for edge trimming includes a punching assembly, a bottle tipping assembly, and a stop assembly. The punching assembly is positioned above the bottle tipping assembly, and the stop assembly is located on the side of the bottle tipping assembly. The lower end of the stop assembly is a conveyor belt. The bottle tipping assembly flips to transfer the bottle cut by the punching assembly to the stop assembly, achieving bottle tipping and unloading. It also includes a frame base 1, with a front die plate 2 and a rear die plate 3 connected to its upper surface. The stop assembly is connected to the inner side of the front die plate 2, and the bottle tipping assembly is connected to the inner side of the rear die plate 3. A product placement plate 30 is connected to the upper ends of the front die plate 2 and the rear die plate 3.

[0032] Specifically, four columns 20 are connected to the base 1 of the frame. The upper ends of the columns 20 are connected to the top plate 21 of the frame. The top plate 21 of the frame is connected to the lead screw drive assembly 22. The lower end of the lead screw drive assembly 22 is connected to the punch drive plate 23. The lower end of the punch drive plate 23 is connected to the product punching punch 25 through a connecting transition plate 24. The four columns 20 are connected to the intermediate adjustment mounting plate 27 through four fixing sleeves 26. A guide rod 28 is connected between the intermediate adjustment mounting plate 27 and the top plate 21 of the frame. The two ends of the punch drive plate 23 are slidably connected to the guide rod 28 through sliding sleeves 29.

[0033] Specifically, the product is located on the product placement plate 30, and the connecting transition plate 24 and the product punching punch 25 move downwards to punch the product through the lead screw transmission group 22.

[0034] Specifically, the bottle receiving and flipping assembly includes two receiving upper baffle mounting seats 18, which are respectively installed at both ends of the rear upright plate 3 of the die cavity. Each of the two receiving upper baffle mounting seats 18 is rotatably connected to a baffle partition 17, and receiving upper baffles 16 are connected to the two baffle partitions 17. A circular cylinder fixing bracket 19 is connected to the inner side of the rear upright plate 3 of the die cavity. A telescopic cylinder 15 is rotatably connected to the circular cylinder fixing bracket 19, and the output end of the telescopic cylinder 15 is rotatably connected to the lower end face of the receiving upper baffle 16. A guide plate support seat 13 is connected to the inner side of the rear upright plate 3 of the die cavity, and the other end of the guide plate support seat 13 is connected to the unloading guide plate 12.

[0035] Specifically, the extension and retraction of the circular cylinder fixing bracket 19 drives the receiving upper baffle 16 to rotate around the receiving upper baffle mounting seat 18, so that the receiving upper baffle 16 can be in a parallel state or an inclined state.

[0036] Specifically, the material blocking assembly includes a guide rod type cylinder 9, which is connected to the outer wall of the front upright plate 2 of the die cavity via a cylinder connecting plate 8. The output end of the guide rod type cylinder 9 extends to the inner side of the front upright plate 2 of the die cavity and is connected to a retaining groove fixing plate 10. The inner side of the retaining groove fixing plate 10 is connected to a product retaining groove 11, and the lower end of the retaining groove fixing plate 10 is connected to a product retaining plate 7. A support rod mounting seat 4 is connected to the outer wall of the front upright plate 2 of the die cavity, and a retaining strip support rod 5 is connected to the support rod mounting seat 4. The retaining strip support rod 5 extends to the inner side of the product retaining plate 7 and is connected to a product retaining strip 6. The product retaining plate 7 is L-shaped.

[0037] During operation, the circular cylinder fixing bracket 19 extends, causing the receiving upper baffle 16 to flip to the lower end face of the product placement plate 30, parallel to the product placement plate 30. The screw drive assembly 22 is activated, driving the connecting transition plate 24 and the product punching punch 25 to move downwards to punch the product. The punched bottle falls into the groove of the receiving upper baffle 16. At this time, the circular cylinder fixing bracket 19 retracts, causing the receiving upper baffle 16 to flip, so that one end of the receiving upper baffle 16 rotates to the unloading guide plate 12, and the punched bottle slides into the product retaining groove 11. At this time, the guide rod type cylinder 9 drives the retaining groove fixing plate 10 and the product retaining groove 11 to retract. The retaining bar support rod 5 and the product retaining bar 6 are fixed. Therefore, when the guide rod type cylinder 9 drives the retaining groove fixing plate 10 and the product retaining groove 11 to retract, the product retaining bar 6 abuts against the bottom of the punched bottle. The conveyor belt is located below the product baffle 7. The product retaining groove 11 retracts and the bottle falls onto the conveyor belt, and is conveyed to the next process by the conveyor belt.

[0038] This single-bottle tipping and unloading device, by setting a bottle receiving and tipping component and a material blocking component below the stamping punch, allows the stamped single bottles to slide onto the conveyor and stand upright without tipping over. It has a simple structure, is easy to control and implement, and improves the production efficiency of the blow-fill-seal integrated machine, thereby increasing economic benefits.

[0039] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A single-bottle tipping and unloading device for trimming edges, characterized in that, Includes blanking components, bottle receiving and tilting components, and material blocking components; The punching assembly is positioned above the bottle receiving and tilting assembly, and the baffle assembly is positioned on the side of the bottle receiving and tilting assembly. The lower end of the baffle assembly is a conveyor belt. The bottle-receiving and flipping component flips the bottle body cut by the punching component and transfers it to the material-blocking component, thereby achieving the flipping and dropping of the bottle body.

2. The single-bottle tipping and unloading device for edge trimming according to claim 1, characterized in that, It also includes a frame base (1), the upper end face of which is connected to the front upright plate (2) of the die and the rear upright plate (3) of the die respectively. The inner side of the front upright plate (2) of the die is connected to the material blocking assembly; the inner side of the rear upright plate (3) of the die is connected to the bottle receiving and flipping assembly.

3. The single-bottle tipping and unloading device for edge trimming according to claim 2, characterized in that, The material blocking assembly includes a guide rod type cylinder (9), which is connected to the outer side wall of the front upright plate (2) of the die through a cylinder connecting plate (8). The output end of the guide rod type cylinder (9) extends to the inner side of the front upright plate (2) of the die and is connected to a groove fixing plate (10). The inner side of the groove fixing plate (10) is connected to a product groove (11), and the lower end of the groove fixing plate (10) is connected to a product baffle (7).

4. The single-bottle tipping and unloading device for edge trimming according to claim 3, characterized in that, The material blocking assembly also includes a support rod mounting seat (4), which is connected to the outer side wall of the front upright plate (2) of the die. A stop bar support rod (5) is connected to the support rod mounting seat (4), which extends to the inner side of the product baffle (7) and is connected to the product stop bar (6).

5. The single-bottle tipping and unloading device for edge trimming according to claim 2, characterized in that, The bottle receiving and flipping assembly includes two receiving upper baffle mounting seats (18), which are respectively installed at both ends of the rear upright plate (3) of the concave mold. The two receiving upper baffle mounting seats (18) are rotatably connected to a baffle partition (17), and the receiving upper baffle (16) is connected to the two baffle partitions (17). The inner side of the die back plate (3) is connected to a circular cylinder fixing bracket (19), and a telescopic cylinder (15) is rotatably connected to the circular cylinder fixing bracket (19). The output end of the telescopic cylinder (15) is rotatably connected to the lower end face of the receiving baffle (16). The inner side of the die rear plate (3) is connected to the guide plate support seat (13), and the other end of the guide plate support seat (13) is connected to the unloading guide plate (12).

6. The single-bottle tipping and unloading device for edge trimming according to claim 2, characterized in that, Four columns (20) are connected to the base (1) of the frame. The upper end of the column (20) is connected to the top plate (21) of the frame. The top plate (21) of the frame is connected to the screw drive assembly (22). The lower end of the screw drive assembly (22) is connected to the punch drive plate (23). The lower end of the punch drive plate (23) is connected to the product punching punch (25) through the connecting transition plate (24).

7. The single-bottle tipping and unloading device for edge trimming according to claim 5, characterized in that, The four columns (20) are connected to the intermediate debugging mounting plate (27) by four fixing sleeves (26). A guide rod (28) is connected between the intermediate debugging mounting plate (27) and the top plate (21) of the frame. The two ends of the punch transmission plate (23) are slidably connected to the guide rod (28) through the sliding sleeve (29).

8. The single-bottle tipping and unloading device for edge trimming according to claim 2, characterized in that, The upper ends of the front upright plate (2) and the rear upright plate (3) of the die are connected to the product placement plate (30).

9. The single-bottle tipping and unloading device for edge trimming according to claim 3, characterized in that, The product baffle (7) is L-shaped.

Images