Oral liquid bottle injection molding device

Abstract

The utility model provides an oral liquid bottle injection molding device which comprises a bottle blank forming assembly, a bottle body forming assembly, a moving assembly, a blow molding assembly and a discharging assembly, a base rod is arranged at the output end of the moving assembly, and the base rod is used for stretching into the bottle blank forming assembly and obtaining a bottle blank; the moving assembly drives the base rod to move between the bottle blank forming assembly and the bottle body forming assembly, the blow molding assembly is matched with the bottle body forming assembly and conducts blow molding on a bottle blank to form a bottle body, the discharging assembly is arranged below the bottle body forming assembly and receives the machined bottle body, automatic forming and discharging of the bottle body are achieved, manual taking out of workers is not needed, and the production efficiency is improved. And the automation degree of equipment is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to bottle body injection molding, in particular to an oral liquid bottle injection molding device. BACKGROUND

[0002] At present, the Chinese patent with the announcement number CN221626099U discloses a glass bottle injection molding device, which comprises a flat plate, a recess is formed in the middle of the top of the flat plate, an L-shaped plate is fixedly connected to the edge of the bottom of the flat plate, a rotating assembly is fixedly connected to the surface of the L-shaped plate, the rotating assembly comprises a right and left threaded rod, a first mold box and a second mold box are arranged on the right and left threaded rod, and the injection molding of the glass bottle is realized through the two mold boxes.

[0003] The above-mentioned patent still has the following problems: the bottle body needs to be manually taken out by the operator after molding, the degree of automation is low, the labor cost is high, and the temperature of the bottle body is high after molding, which may cause burns. UTILITY MODEL CONTENT

[0004] Therefore, the utility model aims to provide an oral liquid bottle injection molding device, which has a high degree of automation.

[0005] In order to solve the above-mentioned technical problems, the technical scheme of the utility model is as follows: an oral liquid bottle injection molding device, which comprises a bottle blank forming assembly, a bottle body forming assembly, a moving assembly, a blow molding assembly and a discharging assembly, the output end of the moving assembly is provided with a base rod, the base rod is used for extending into the bottle blank forming assembly and obtaining a bottle blank, the moving assembly drives the base rod to move between the bottle blank forming assembly and the bottle body forming assembly, the blow molding assembly cooperates with the bottle body forming assembly and blows the bottle blank into a bottle body, and the discharging assembly is arranged below the bottle body forming assembly and receives the processed bottle body.

[0006] Through the above-mentioned technical means, the base rod is driven by the moving assembly to move between the bottle blank forming assembly and the bottle body forming assembly, so that the bottle blank is sent into the bottle body forming assembly, the blow molding of the bottle body is completed by the blow molding assembly, and the discharging assembly is arranged below the bottle body forming assembly, so that when the blow molding is completed, the bottle body forming assembly is opened, air is blown into the blow molding assembly, the bottle body is separated from the base rod and falls into the discharging assembly, the automatic molding and discharging of the bottle body are realized, and the workers do not need to manually take out the bottle body, thereby increasing the degree of automation of the equipment.

[0007] Preferably, the bottle blank forming assembly comprises a bottle blank template one and a bottle blank template two, a bottle blank groove and a through groove one for the base rod to extend into are formed between the bottle blank template one and the bottle blank template two, a feeding port is arranged at the side end of the bottle blank template one, the feeding port is communicated with the bottle blank groove, and an opening and closing assembly one is further arranged at the bottom of the bottle blank template one and the bottle blank template two.

[0008] Through the technical means, the bottle blank is formed and grabbed through the bottle blank groove and the through groove one, and the opening and closing of the bottle blank template one and the bottle blank template two is realized through the opening and closing assembly one.

[0009] Preferably, the opening and closing assembly one includes a servo motor one and a lead screw one, and the lead screw one is provided with a right thread and a reverse thread, and the bottle blank template one and the bottle blank template two are matched with the right thread and the reverse thread respectively.

[0010] Through the technical means, the bottle blank template one and the bottle blank template two are separated and combined by rotating the lead screw one driven by the servo motor one.

[0011] Preferably, the bottle body forming assembly includes a bottle body template one and a bottle body template two, and a bottle body groove and a through groove two for the base rod to extend into are formed between the bottle body template one and the bottle body template two, and the bottom of the bottle body template one and the bottle body template two is also provided in the opening and closing assembly one, and a cooling flow channel is further provided in the bottle body template one and the bottle body template two.

[0012] Through the technical means, the cooling speed of the bottle body after forming is increased by setting the cooling flow channel, and the production efficiency is increased.

[0013] Preferably, the moving assembly includes a servo motor two, a lead screw two and a moving frame, the servo motor two drives the lead screw two to rotate, the moving frame is provided with a sliding table and is threadedly matched with the lead screw two, the sliding table is provided with a linear motor one, and the linear motor one drives the base rod to move up and down.

[0014] Through the technical means, the base rod moves between the bottle blank forming assembly and the bottle body forming assembly by rotating the lead screw two driven by the servo motor two.

[0015] Preferably, the blow molding assembly includes a linear motor two, a blow molding rod and an air duct base plate, the output end of the linear motor one is further provided with a Z-shaped plate, the linear motor two is arranged on the Z-shaped plate, the base rod is arranged on the bottom side of the Z-shaped plate, the base rod is further provided with a sliding hole, the blow molding rod is arranged in the sliding hole and is fixed with the output end of the linear motor two, the air duct base plate is arranged between the linear motor two and the Z-shaped plate, a blow molding hole is formed in the middle of the blow molding rod, and an air hole is formed in the air duct base plate, and the air hole is communicated with the blow molding hole when the blow molding rod is driven by the linear motor two to extend.

[0016] Through the technical means, the bottle body is stretched by driving the blow molding rod to move downward by the linear motor two, so that the bottle blowing is more uniform.

[0017] Preferably, the blanking assembly includes a blanking conveyor belt, and the blanking conveyor belt is provided with a baffle on both sides.

[0018] Through the above technical means, the bottle body is prevented from falling off the discharging conveying belt after falling into the discharging conveying belt through the baffle. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 Structure schematic view of the embodiment;

[0020] Figure 2 Partial schematic view of the embodiment;

[0021] Figure 3 Sectional view schematic view of the bottle body forming assembly;

[0022] Figure 4 A portion of the bottle blank forming assembly; Figure 3

[0023] Figure 5 Sectional view schematic view of the bottle blank forming assembly.

[0024] Reference signs: 1, bottle blank forming assembly; 2, bottle body forming assembly; 3, moving assembly; 4, blow molding assembly; 5, discharging assembly; 6, base rod; 7, bottle blank template one; 8, bottle blank template two; 9, through slot one; 10, feeding port; 11, opening and closing assembly one; 12, servo motor one; 13, lead screw one; 14, bottle body template one; 15, bottle body template two; 16, bottle body groove; 17, through slot two; 18, cooling flow channel; 19, servo motor two; 20, lead screw two; 21, moving frame; 22, linear motor one; 23, Z-shaped plate; 24, linear motor two; 25, blow molding rod; 26, air channel base plate; 27, sliding hole; 28, blow molding hole; 29, air hole; 30, discharging conveying belt; 31, baffle; 32, bottle blank groove; 33, sliding table. DETAILED DESCRIPTION

[0025] The specific embodiments of the present application are described in further detail below in combination with the drawings, so that the technical scheme of the present application is easier to understand and master.

[0026] ​The utility model provides an injection molding device for oral liquid bottle, which comprises a bottle blank forming assembly 1, a bottle body forming assembly 2, a moving assembly 3, a blow molding assembly 4 and a discharging assembly 5. The output end of the moving assembly 3 is provided with a base rod 6 which is used to extend into the bottle blank forming assembly 1 and obtain a bottle blank. The moving assembly 3 drives the base rod 6 to move between the bottle blank forming assembly 1 and the bottle body forming assembly 2. The blow molding assembly 4 cooperates with the bottle body forming assembly 2 and blows the bottle blank into a bottle body. The discharging assembly 5 is arranged below the bottle body forming assembly 2 and receives the processed bottle body. By arranging the moving assembly 3 to drive the base rod 6 to move between the bottle blank forming assembly 1 and the bottle body forming assembly 2, the bottle blank is sent into the bottle body forming assembly 2. By the blow molding assembly 4, the blow molding of the bottle body is completed. By arranging the discharging assembly 5 below the bottle body forming assembly 2, when the blow molding is completed, the bottle body forming assembly 2 is opened, and air is blown into the blow molding assembly 4, so that the bottle body is separated from the base rod 6 and falls into the discharging assembly 5, thereby realizing the automatic forming and discharging of the bottle body without manual removal by workers, and increasing the automation degree of the equipment.

[0027] The bottle blank forming assembly 1 comprises a bottle blank mold plate one 7 and a bottle blank mold plate two 8. The bottle blank mold plate one 7 and the bottle blank mold plate two 8 form a bottle blank groove 32 and a through groove one 9 for the base rod 6 to extend into. The side end of the bottle blank mold plate one 7 is provided with a feeding port 10 which communicates with the bottle blank groove 32. The bottom of the bottle blank mold plate one 7 and the bottle blank mold plate two 8 is further provided with an opening and closing assembly one 11. The bottle blank forming and grabbing are realized through the bottle blank groove 32 and the through groove one 9. The opening and closing of the bottle blank mold plate one 7 and the bottle blank mold plate two 8 is realized through the opening and closing assembly one 11. The opening and closing assembly one 11 comprises a servo motor one 12 and a lead screw one 13. The lead screw one 13 is provided with a right thread and a reverse thread. The bottle blank mold plate one 7 and the bottle blank mold plate two 8 are matched with the right thread and the reverse thread respectively.

[0028] The bottle body forming assembly 2 comprises a bottle body mold plate one 14 and a bottle body mold plate two 15. The bottle body mold plate one 14 and the bottle body mold plate two 15 form a bottle body groove 16 and a through groove two 17 for the base rod 6 to extend into. The bottom of the bottle body mold plate one 14 and the bottle body mold plate two 15 is also arranged in the opening and closing assembly one 11. The bottle body mold plate one 14 and the bottle body mold plate two 15 are further provided with a cooling flow channel 18, which increases the cooling speed of the formed bottle body and increases the production efficiency. The lead screw one 13 at the bottom of the bottle body mold plate one 14 and the bottle body mold plate two 15 is staggered with the bottle body groove 16 in the Z-axis direction, so that the bottle body can be smoothly separated when the bottle body mold plate one 14 and the bottle body mold plate two 15 are opened, and interference with the lead screw one 13 does not occur.

[0029] The moving assembly 3 comprises a servo motor 2, a screw 20 and a moving frame 21, the servo motor 2 drives the screw 20 to rotate, the moving frame 21 is provided with a sliding table 33, the sliding table 33 is in threaded cooperation with the screw 20, the sliding table 33 is provided with a linear motor 1, the output end of the linear motor 1 is provided with a Z-shaped plate 23, a linear motor 2 is arranged on the Z-shaped plate 23, the base rod 6 is arranged on the bottom side of the Z-shaped plate 23, the linear motor 1 drives the base rod 6 to move up and down, the blow molding assembly 4 comprises the linear motor 2, a blow molding rod 25 and an air channel base plate 26, the base rod 6 is further provided with a sliding hole 27, the blow molding rod 25 is arranged in the sliding hole 27 and is fixed with the output end of the linear motor 2, the air channel base plate 26 is arranged between the linear motor 2 and the Z-shaped plate 23, the blow molding rod 25 is provided with a blow molding hole 28 in the middle, the air channel base plate 26 is provided with an air hole 29, when the linear motor 2 drives the blow molding rod 25 to stretch and eject the bottle blank, the air hole 29 is communicated with the blow molding hole 28, the blow molding rod 25 is driven by the linear motor 2 to move downwards and stretch the bottle body, so that the bottle wall of the bottle body is more uniform during the blow molding process.

[0030] The blanking assembly 5 comprises a blanking conveying belt 30, the blanking conveying belt 30 is provided with a baffle 31 on both sides, the baffle 31 prevents the bottle body from falling off the blanking conveying belt 30.

[0031] Of course, the above is only a typical example of the present application, in addition to this, the present application can have other various specific implementation manners, and the technical solutions formed by equivalent replacement or equivalent transformation all fall within the scope of the present application.

Claims

1. An injection molding apparatus for oral liquid bottles, characterized by: The application relates to a bottle forming device, which comprises a bottle blank forming assembly (1), a bottle body forming assembly (2), a moving assembly (3), a blowing assembly (4) and a discharging assembly (5), wherein the output end of the moving assembly (3) is provided with a base rod (6) which is used for extending into the bottle blank forming assembly (1) and obtaining a bottle blank, the moving assembly (3) drives the base rod (6) to move between the bottle blank forming assembly (1) and the bottle body forming assembly (2), the blowing assembly (4) is matched with the bottle body forming assembly (2) and blows the bottle blank into a bottle body, and the discharging assembly (5) is arranged below the bottle body forming assembly (2) and receives the processed bottle body.

2. The injection molding device for oral liquid bottles of claim 1, wherein: The bottle blank forming assembly (1) comprises a bottle blank mold plate one (7) and a bottle blank mold plate two (8), the bottle blank mold plate one (7) and the bottle blank mold plate two (8) form a bottle blank groove (32) and a through groove one (9) for extending the base rod (6) into, the side end of the bottle blank mold plate one (7) is provided with a feeding port (10) which is communicated with the bottle blank groove (32), and the bottom of the bottle blank mold plate one (7) and the bottle blank mold plate two (8) is further provided with an opening and closing assembly one (11).

3. The injection molding device for oral liquid bottles of claim 2, wherein: The opening and closing assembly one (11) comprises a servo motor one (12) and a lead screw one (13), the lead screw one (13) is provided with a normal thread and a reverse thread, and the bottle blank mold plate one (7) and the bottle blank mold plate two (8) are matched with the normal thread and the reverse thread respectively.

4. The injection molding device for oral liquid bottles of claim 2, wherein: The bottle body forming assembly (2) comprises a bottle body mold plate one (14) and a bottle body mold plate two (15), the bottle body mold plate one (14) and the bottle body mold plate two (15) form a bottle body groove (16) and a through groove two (17) for extending the base rod (6) into, the bottom of the bottle body mold plate one (14) and the bottle body mold plate two (15) is also provided with the opening and closing assembly one (11), and the bottle body mold plate one (14) and the bottle body mold plate two (15) are further provided with cooling flow channels (18).

5. The injection molding device for oral liquid bottles of claim 1, wherein: The moving assembly (3) comprises a servo motor two (19), a lead screw two (20) and a moving frame (21), the servo motor two (19) drives the lead screw two (20) to rotate, the moving frame (21) is provided with a sliding table (33) and is threadedly matched with the lead screw two (20), the sliding table (33) is provided with a linear motor one (22), and the linear motor one (22) drives the base rod (6) to move up and down.

6. The injection molding apparatus for oral liquid bottles of claim 5, wherein: The blow molding assembly (4) comprises a linear motor two (24), a blow molding rod (25) and an air channel base plate (26), the output end of the linear motor one (22) is further provided with a Z-shaped plate (23), the linear motor two (24) is arranged on the Z-shaped plate (23), the base rod (6) is arranged on the bottom side of the Z-shaped plate (23), the base rod (6) is further provided with a sliding hole (27), the blow molding rod (25) is arranged in the sliding hole (27) and is fixed with the output end of the linear motor two (24), the air channel base plate (26) is arranged between the linear motor two (24) and the Z-shaped plate (23), the blow molding rod (25) is provided with a blow molding hole (28) in the middle, the air channel base plate (26) is provided with an air hole (29), and the air hole (29) is communicated with the blow molding hole (28) when the blow molding rod (25) is driven to extend by the linear motor two (24).

7. The injection molding device for oral liquid bottles of claim 1, wherein: The blanking assembly (5) comprises a blanking conveying belt (30), and the blanking conveying belt (30) is provided with baffle plates (31) on both sides.

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