Full-servo linear wide-mouth bottle blowing machine

Abstract

The utility model discloses a full-servo linear wide-mouth bottle blowing machine which comprises a conveying track, servo motors are fixedly connected to the four corners in the conveying track, and the output ends of the servo motors are fixedly connected with conveying discs. Blow molding die heads are connected to the conveying track in a sliding mode, a forming mechanism is arranged on the conveying track and used for machining bottle blanks into wide-mouth bottles, and a distance pulling mechanism is arranged at the left end of the inner side of the conveying track and used for pulling the distance between the blow molding die heads; a mold feeding mechanism is arranged on the left side of the front end of the conveying rail and is used for conveying the blow molding mold head subjected to distance drawing into the forming mechanism; a blank pushing cylinder and a discharging cylinder are fixedly arranged at the front end of the conveying track and located at the lower end of the forming mechanism, and the discharging cylinder is located on the right side of the forming mechanism. When the wide-mouth bottle production line is used for producing wide-mouth bottles, full-automatic production can be realized, so that the labor intensity of workers is reduced.

Description

Technical Field

[0001] This utility model relates to the field of wide-mouth bottle production technology, and in particular to a fully servo linear wide-mouth bottle blowing machine. Background Technology

[0002] Wide-mouth bottles are bottles with relatively large openings, mainly used for storing solid reagents, medicines, tablets, and capsules. Their design makes it easier to access solid substances. Wide-mouth bottles are produced using blow molding machines.

[0003] Currently, wide-mouth bottle blowing machines require manual assistance to produce wide-mouth bottles. While this achieves the goal of producing wide-mouth bottles, the manual labor intensity during the production process is relatively high. Therefore, it is necessary to design a fully servo linear wide-mouth bottle blowing machine. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a fully servo linear wide-mouth bottle blowing machine.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a fully servo linear wide-mouth bottle blowing machine, comprising a conveyor track, wherein servo motors are fixedly connected to the four corners inside the conveyor track, and a conveyor plate is fixedly connected to the output end of the servo motors; a blow molding die head is slidably connected on the conveyor track, and a forming mechanism is provided on the conveyor track, the forming mechanism being used to process the bottle preform into a wide-mouth bottle; a stretching mechanism is provided at the left end of the inner side of the conveyor track, the stretching mechanism being used to stretch the distance between the blow molding dies; a mold feeding mechanism is provided on the left side of the front end of the conveyor track, the mold feeding mechanism being used to convey the stretched blow molding die head into the forming mechanism; a preform pushing cylinder and a material feeding cylinder are fixedly provided at the front end of the conveyor track, the preform pushing cylinder being located at the lower end of the forming mechanism, and the material feeding cylinder being located on the right side of the forming mechanism.

[0006] As a further description of the above technical solution:

[0007] The tensioning mechanism includes a first ball screw linear motion mechanism, a mounting frame, a movable frame, a tensioning cylinder, a first tensioning plate, a movable seat, and a second tensioning plate. The mounting frame is fixedly connected to the inner side of the conveying track. The first ball screw linear motion mechanism is fixedly mounted on the upper end of the mounting frame. The movable end of the first ball screw linear motion mechanism is fixedly connected to the movable frame. The tensioning cylinder is fixedly connected to the left side of the movable frame. The movable seat is slidably connected to the upper end of the movable frame. The extended end of the tensioning cylinder is fixedly connected to the movable seat. The second tensioning plate is fixedly connected to the front end of the movable seat. The first tensioning plate is fixedly connected to the front end of the movable frame.

[0008] As a further description of the above technical solution:

[0009] The die feeding mechanism includes a second ball screw linear motion mechanism and a positioning plate. The front end of the conveying track is fixedly connected to the second ball screw linear motion mechanism, and the moving end of the second ball screw linear motion mechanism is fixedly connected to the positioning plate.

[0010] As a further description of the above technical solution:

[0011] The forming mechanism includes a mold frame, a power source, a first mold, and a second mold. The mold frame is fixedly connected to the conveying track. The power source is installed inside the mold frame. The first mold and the second mold are slidably connected to the mold frame. The power source is used to provide power for the movement of the first mold and the second mold.

[0012] As a further description of the above technical solution:

[0013] The upper end of the mobile frame is fixedly connected to a slide rail, and the slide rail is slidably connected to the mobile base.

[0014] This utility model has the following beneficial effects:

[0015] Compared with existing technologies, this fully servo linear wide-mouth bottle blowing machine, by setting up a conveyor track, servo motor, conveyor plate, blow molding head, forming mechanism, stretching mechanism, mold feeding mechanism, preform pushing cylinder and unloading cylinder, can achieve fully automatic production in the production of wide-mouth bottles, thereby reducing the labor intensity of workers. Attached Figure Description

[0016] Figure 1 This is a top view of a fully servo linear wide-mouth bottle blowing machine proposed in this utility model;

[0017] Figure 2 This utility model proposes a fully servo linear wide-mouth bottle blowing machine. Figure 1 Enlarged view of section A in the middle.

[0018] Legend:

[0019] 1. Conveyor track; 2. Servo motor; 3. Conveyor plate; 4. Blow molding head; 5. Mold frame; 6. Power source; 7. First mold; 8. Second mold; 9. Push cylinder; 10. Unloading cylinder; 11. First ball screw linear motion mechanism; 12. Mounting frame; 13. Moving frame; 14. Tension cylinder; 15. First tension plate; 16. Moving seat; 17. Second tension plate; 18. Second ball screw linear motion mechanism; 19. Positioning plate. Detailed Implementation

[0020] 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.

[0021] Reference Figures 1-2 This utility model provides a fully servo linear wide-mouth bottle blowing machine, including a conveyor track 1, with servo motors 2 fixedly connected to the four corners inside the conveyor track 1, and a conveyor plate 3 fixedly connected to the output end of the servo motor 2; a blow molding head 4 is slidably connected on the conveyor track 1, and a forming mechanism is provided on the conveyor track 1 for processing the bottle preform into a wide-mouth bottle; a stretching mechanism is provided at the left end of the inner side of the conveyor track 1 for stretching the distance between the blow molding heads 4; a mold feeding mechanism is provided on the left side of the front end of the conveyor track 1 for conveying the stretched blow molding head 4 into the forming mechanism; a preform pushing cylinder 9 and a material feeding cylinder 10 are fixedly provided at the front end of the conveyor track 1, with the preform pushing cylinder 9 located at the lower end of the forming mechanism and the material feeding cylinder 10 located on the right side of the forming mechanism.

[0022] Specifically, the wide-mouth bottle preforms to be processed are placed on the blow molding die head 4 in the loading area of ​​the conveying track 1. Then, with the cooperation of the servo motor 2 and the conveying plate 3, the preforms can be conveyed along the conveying track 1. When the preforms reach the stretching mechanism, the stretching mechanism is used to increase the distance between the preforms, so as to facilitate their alignment with the mold cavity of the molding mechanism. After the stretching mechanism increases the distance between the preforms, the stretching blow molding die head 4 can be conveyed into the molding mechanism with the cooperation of the mold feeding mechanism. Then, the preform pusher cylinder 9 is used to push the wide-mouth bottle preforms to the middle position inside the molding mechanism. With the cooperation of the molding mechanism, the wide-mouth bottle preforms can be blow molded. After the preforms are processed, the unloading cylinder 10 is used to remove the molded wide-mouth bottles from the conveying track 1, so that the production of wide-mouth bottles can be fully automated, thereby reducing the labor intensity of workers.

[0023] The tensioning mechanism includes a first ball screw linear motion mechanism 11, a mounting frame 12, a movable frame 13, a tensioning cylinder 14, a first tensioning plate 15, a movable seat 16, and a second tensioning plate 17. The mounting frame 12 is fixedly connected to the inner side of the conveying track 1. The first ball screw linear motion mechanism 11 is fixedly mounted on the upper end of the mounting frame 12. The movable end of the first ball screw linear motion mechanism 11 is fixedly connected to the movable frame 13. The tensioning cylinder 14 is fixedly connected to the left side of the movable frame 13. The movable seat 16 is slidably connected to the upper end of the movable frame 13. The extended end of the tensioning cylinder 14 is connected to the movable seat. The movable seat 16 is fixedly connected to the front end of the second tension plate 17, and the movable frame 13 is fixedly connected to the front end of the first tension plate 15. During operation, the first ball screw linear motion mechanism 11 drives the movable frame 13 to slide on the mounting frame 12, thereby driving the first tension plate 15 and the second tension plate 17 to move. After the first tension plate 15 and the second tension plate 17 move to the designated position, the tension cylinder 14 works with the movable seat 16 to easily drive the second tension plate 17 to move, thereby facilitating the change of the distance between two adjacent blow molding heads 4.

[0024] The mold feeding mechanism includes a second ball screw linear motion mechanism 18 and a positioning plate 19. The front end of the conveying track 1 is fixedly connected to the second ball screw linear motion mechanism 18, and the moving end of the second ball screw linear motion mechanism 18 is fixedly connected to the positioning plate 19. When working, the second ball screw linear motion mechanism 18 works, and with the cooperation of the positioning plate 19, the blow molding head 4 can be easily conveyed into the molding mechanism.

[0025] The molding mechanism includes a mold frame 5, a power source 6, a first mold 7, and a second mold 8. The mold frame 5 is fixedly connected to the conveying track 1. The power source 6 is installed inside the mold frame 5. The first mold 7 and the second mold 8 are slidably connected to the mold frame 5. The power source 6 provides power for the movement of the first mold 7 and the second mold 8. When working, the power source 6 works, which can drive the first mold 7 and the second mold 8 to move, thereby facilitating the closing of the two molds. After the first mold 7 and the second mold 8 are merged, it is convenient to process wide-mouth bottles in the later stage.

[0026] The upper end of the movable frame 13 is fixedly connected to a slide rail, which is slidably connected to the movable base 16. During operation, the movable base 16 can be moved stably by setting the slide rail.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present 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 the present utility model should be included within the protection scope of the present utility model.

Claims

1. A fully servo linear wide-mouth bottle blowing machine, comprising a conveyor track (1), characterized in that: Servo motors (2) are fixedly connected to the four corners inside the conveying track (1), and the output end of the servo motors (2) is fixedly connected to the conveying disk (3); a blow molding head (4) is slidably connected on the conveying track (1), and a forming mechanism is provided on the conveying track (1). The forming mechanism is used to process the preform into a wide-mouth bottle. A stretching mechanism is provided on the left side of the inner side of the conveying track (1). The stretching mechanism is used to stretch the distance between the blow molding heads (4); a mold feeding mechanism is provided on the left side of the front end of the conveying track (1). The mold feeding mechanism is used to transport the stretched blow molding head (4) into the forming mechanism; a push cylinder (9) and a discharge cylinder (10) are fixedly provided at the front end of the conveying track (1). The push cylinder (9) is located at the lower end of the forming mechanism, and the discharge cylinder (10) is located on the right side of the forming mechanism.

2. The fully servo linear wide-mouth bottle blowing machine according to claim 1, characterized in that: The tensioning mechanism includes a first ball screw linear motion mechanism (11), a mounting frame (12), a moving frame (13), a tensioning cylinder (14), a first tensioning plate (15), a moving seat (16), and a second tensioning plate (17). The mounting frame (12) is fixedly connected to the inner side of the conveying track (1). The first ball screw linear motion mechanism (11) is fixedly installed on the upper end of the mounting frame (12). The moving end of the first ball screw linear motion mechanism (11) is fixedly connected to the moving frame (13). The tensioning cylinder (14) is fixedly connected to the left side of the moving frame (13). The moving seat (16) is slidably connected to the upper end of the moving frame (13). The extended end of the tensioning cylinder (14) is fixedly connected to the moving seat (16). The second tensioning plate (17) is fixedly connected to the front end of the moving seat (16). The first tensioning plate (15) is fixedly connected to the front end of the moving frame (13).

3. The fully servo linear wide-mouth bottle blowing machine according to claim 1, characterized in that: The die feeding mechanism includes a second ball screw linear motion mechanism (18) and a positioning plate (19). The front end of the conveying track (1) is fixedly connected to the second ball screw linear motion mechanism (18), and the moving end of the second ball screw linear motion mechanism (18) is fixedly connected to the positioning plate (19).

4. The fully servo linear wide-mouth bottle blowing machine according to claim 1, characterized in that: The forming mechanism includes a mold frame (5), a power source (6), a first mold (7) and a second mold (8). The mold frame (5) is fixedly connected to the conveying track (1). The power source (6) is provided inside the mold frame (5). The first mold (7) and the second mold (8) are slidably connected to the mold frame (5). The power source (6) is used to provide power for the movement of the first mold (7) and the second mold (8).

5. A fully servo linear wide-mouth bottle blowing machine according to claim 2, characterized in that: The upper end of the movable frame (13) is fixedly connected to a slide rail, and the slide rail is slidably connected to the movable seat (16).

Images