Auxiliary demolding mechanism

Abstract

The utility model discloses an auxiliary demolding mechanism which comprises an injection molding machine, one side of the injection molding machine is fixedly connected with a fixing frame, one side of the fixing frame is fixedly connected with a material storage box, the fixing frame is provided with a moving assembly, the upper end of the moving assembly is provided with a supporting assembly, and the upper end of the supporting assembly is provided with a demolding assembly. And a material taking assembly is fixedly connected to one side of the supporting assembly. According to the material taking device, the position of the material taking assembly on the supporting assembly can be adjusted through the arranged moving assembly, so that the material taking assembly is moved into the injection molding machine, the sleeves are aligned with the corresponding injection molding ejector rods one by one, and the position of the moving assembly can be adjusted through the arranged first screw rod, limiting rod and first servo motor; when the injection molding machine works, the sleeve is made to be close to the injection molding ejector rod, at the moment, the electric telescopic rod is started to drive the connecting plate to move, the vacuum suction cup makes contact with the bottle preform on the injection molding ejector rod, and after the vacuum suction cup adsorbs the bottle preform, the bottle preform is pulled into the sleeve through the arranged electric telescopic rod, and therefore the bottle preform can be taken.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary demoulding mechanisms, in particular to an auxiliary demoulding mechanism for producing pesticide bottle embryos. Background Art

[0002] In the process of processing and demoulding of existing pesticide preforms, workers need to manually demould, which not only has low work efficiency, but also the temperature of the newly processed preforms is high, which can easily burn workers during the demoulding process, thus posing a disadvantage.

[0003] The Chinese patent with the patent publication number CN219256366U discloses an auxiliary demoulding mechanism for pesticide preforms, including a workbench and a collection box slidably connected to the bottom of the workbench, the top of the workbench is fixedly connected to a molding machine, and the top of the molding machine is fixedly connected to a top plate. The utility model relates to the technical field of bottle preform processing. The auxiliary demoulding mechanism for pesticide preforms is provided with an auxiliary demoulding mechanism for the bottle preforms. When demoulding, the transmission block is driven by the transmission mechanism to cooperate with the transmission plate, so that the transmission plate drives the driving plate through the matching magnet, thereby separating from the left side of the molding machine through the matching limit rod and the connecting rod, and then the transmission plate is separated from the driving plate through the matching connecting rod. After separation, the slider is driven by the matching transmission mechanism to cooperate with two slides so that the slides slide, thereby demoulding the bottle preform clamped between the two slides, and no manual demoulding is required throughout the process, which avoids injuries to the staff at work and speeds up the demoulding efficiency.

[0004] The above application has low demoulding efficiency when performing auxiliary demoulding, and adopts a clamping mold removal method, which is easy to cause damage to the bottle blank. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes an auxiliary demoulding mechanism.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an auxiliary demolding mechanism, including an injection molding machine, a fixed frame is fixedly connected to one side of the injection molding machine, a material storage box is fixedly connected to one side of the fixed frame, a moving component is arranged on the fixed frame, a supporting component is arranged on the upper end of the moving component, a material picking component is fixedly connected to one side of the supporting component, the material picking component includes a connecting shell, a plurality of sleeves are fixedly connected to the front side of the connecting shell, a cover plate is fixedly connected to the rear end of the connecting shell, an electric telescopic rod is fixedly connected to the middle position of the rear end of the cover plate, the output end of the electric telescopic rod passes through the cover plate and is fixedly connected to a connecting plate, a plurality of exhaust pipes corresponding to the sleeves are fixedly connected to the front end of the connecting plate, and the front ends of the exhaust pipes are all inserted into the corresponding sleeves and fixedly connected to vacuum suction cups.

[0007] Furthermore, a slot is provided inside the fixing frame, a first screw is rotatably connected to the middle position inside the slot, and limit rods are fixedly connected to positions inside the slot located on both sides of the first screw.

[0008] Furthermore, a first servo motor is fixedly connected to a middle position of one side of the fixing frame, and an output end of the first servo motor is fixedly connected to one end of a first screw rod.

[0009] Furthermore, the moving assembly includes a slide rail, a first slider is fixedly connected to the middle position of the lower end of the slide rail, the middle position of the first slider is threadedly connected to the first screw rod, and both sides of the first slider are respectively slidably connected to the corresponding limit rods.

[0010] Furthermore, a second screw rod is rotatably connected inside the slide rail, a second servo motor is fixedly connected to one end of the slide rail, and an output end of the second servo motor is fixedly connected to one end of the second screw rod.

[0011] Furthermore, the support assembly includes a second slider, the second slider is slidably connected to the slide rail, and the second slider is threadedly connected to the second screw rod, and the upper end of the second slider is fixedly connected to the mounting frame.

[0012] Beneficial effects of the utility model:

[0013] When the utility model is in use, the auxiliary demoulding mechanism can adjust the position of the material picking component on the supporting component through the provided moving component, so that the material picking component is moved to the inside of the injection molding machine, and the sleeve is aligned one by one with the corresponding injection molding ejector rod. The position of the moving component can be adjusted through the provided first screw rod, the limit rod and the first servo motor, so that the sleeve is close to the injection molding ejector rod. At this time, the electric telescopic rod is started to drive the connecting plate to move, so that the vacuum suction cup contacts the bottle preform on the injection molding ejector rod. After the vacuum suction cup absorbs the bottle preform, the bottle preform is pulled into the sleeve through the provided electric telescopic rod, so that the bottle preform can be picked up, and then the material picking component is moved to the outside of the injection molding machine and close to the storage box, and the bottle preform can be driven by the electric telescopic rod to extend out of the sleeve and fall into the storage box. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. 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 creative work.

[0015] Figure 1 : A front view of the utility model;

[0016] Figure 2: Schematic diagram of the installation structure of the mobile component of the utility model;

[0017] Figure 3 : Schematic diagram of the support assembly structure of the utility model;

[0018] Figure 4 : A schematic diagram of the structure of the material taking component of the utility model;

[0019] Figure 5 : Schematic diagram of the vacuum suction cup installation structure of the utility model;

[0020] Figure 6 : Schematic diagram of the installation structure of the electric telescopic rod of the utility model.

[0021] The reference numerals are as follows:

[0022] 1. Injection molding machine; 2. Fixed frame; 3. Moving assembly; 4. Support assembly; 5. Material picking assembly; 6. Material storage box; 7. Slotting; 8. First screw; 9. Limit rod; 10. First servo motor; 11. First slider; 12. Slide rail; 13. Second screw; 14. Second servo motor; 15. Second slider; 16. Mounting frame; 17. Connecting shell; 18. Sleeve; 19. Cover plate; 20. Connecting plate; 21. Exhaust pipe; 22. Vacuum suction cup; 23. Electric telescopic rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1-6 As shown, it relates to an auxiliary demoulding mechanism, including an injection molding machine 1, a fixed frame 2 is fixedly connected to one side of the injection molding machine 1, a material storage box 6 is fixedly connected to one side of the fixed frame 2, a moving component 3 is arranged on the fixed frame 2, a supporting component 4 is arranged on the upper end of the moving component 3, a material picking component 5 is fixedly connected to one side of the supporting component 4, the material picking component 5 includes a connecting shell 17, a front side of the connecting shell 17 is fixedly connected to a plurality of sleeves 18, a rear end of the connecting shell 17 is fixedly connected to a cover plate 19, a middle position of the rear end of the cover plate 19 is fixedly connected to an electric telescopic rod 23, an output end of the electric telescopic rod 23 passes through the cover plate 19 and is fixedly connected to a connecting plate 20, a front end of the connecting plate 20 is fixedly connected to a plurality of exhaust pipes 21 corresponding to the sleeves 18, and the front ends of the exhaust pipes 21 are all inserted into the corresponding sleeves 18 and are fixedly connected to vacuum suction cups 22.

[0025] like Figure 1-6 As shown, a slot 7 is provided inside the fixed frame 2, and a first screw rod 8 is rotatably connected to the middle position inside the slot 7, and the positions inside the slot 7 located on both sides of the first screw rod 8 are fixedly connected to limit rods 9, and a first servo motor 10 is fixedly connected to the middle position of one side of the fixed frame 2, and the output end of the first servo motor 10 is fixedly connected to one end of the first screw rod 8. The first servo motor 10 drives the first screw 8 to rotate, and the movable component 3 can be driven to move along the limit rod 9 through the first slider 11, so that the position of the movable component 3 can be adjusted.

[0026] like Figure 1-6 As shown, the moving component 3 includes a slide rail 12, a first slider 11 is fixedly connected to the middle position of the lower end of the slide rail 12, the middle position of the first slider 11 is threadedly connected to the first screw 8, both sides of the first slider 11 are slidably connected to the corresponding limit rods 9, the inner rotation of the slide rail 12 is connected to the second screw 13, one end of the slide rail 12 is fixedly connected to the second servo motor 14, the output end of the second servo motor 14 is fixedly connected to one end of the second screw 13, the supporting component 4 includes a second slider 15, the second slider 15 is slidably connected to the slide rail 12, and the second slider 15 is threadedly connected to the second screw 13, the upper end of the second slider 15 is fixedly connected to the mounting frame 16, the second servo motor 14 drives the second screw 13 to rotate, which can drive the supporting component 4 to move along the slide rail 12 through the second slider 15, thereby driving the material picking component 5 to move.

[0027] Working principle: When in use, the position of the material taking component 5 on the support component 4 can be adjusted by the set moving component 3, so that the material taking component 5 moves to the inside of the injection molding machine 1. Specifically, the second servo motor 14 drives the second screw 13 to rotate, which can drive the support component 4 to move along the slide rail 12 through the second slider 15, thereby driving the material taking component 5 to move, so that the sleeve 18 is aligned with the corresponding injection molding ejector rod one by one, and the first servo motor 10 drives the first screw 8 to rotate, which can drive the moving component 3 to move along the limit rod 9 through the first slider 11, so that the position of the moving component 3 can be adjusted. The sleeve 18 is close to the injection molding ejector rod. At this time, the electric telescopic rod 23 is started to drive the connecting plate 20 to move, so that the vacuum suction cup 22 contacts the bottle preform on the injection molding ejector rod. After the vacuum suction cup 22 absorbs the bottle preform, the air between the vacuum suction cup 22 and the bottle preform is extracted through the vacuum pump (not shown) through the exhaust pipe 21, so that the bottle preform can be fixed to the vacuum suction cup 22, and the bottle preform is pulled into the sleeve 18 through the set electric telescopic rod 23, so that the bottle preform can be taken out, and then the taking component 5 is moved to the outside of the injection molding machine 1 and close to the storage box, and the bottle preform can be driven by the electric telescopic rod 23 to extend out of the sleeve 18 and fall into the storage box.

[0028] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An auxiliary demoulding mechanism, comprising an injection molding machine (1), characterized in that: A fixed frame (2) is fixedly connected to one side of the injection molding machine (1), a material storage box (6) is fixedly connected to one side of the fixed frame (2), a moving assembly (3) is arranged on the fixed frame (2), a supporting assembly (4) is arranged at the upper end of the moving assembly (3), a material taking assembly (5) is fixedly connected to one side of the supporting assembly (4), the material taking assembly (5) comprises a connecting shell (17), a front side of the connecting shell (17) is fixedly connected to a plurality of sleeves (18), the The rear end of the connecting shell (17) is fixedly connected to a cover plate (19), the middle position of the rear end of the cover plate (19) is fixedly connected to an electric telescopic rod (23), the output end of the electric telescopic rod (23) passes through the cover plate (19) and is fixedly connected to a connecting plate (20), the front end of the connecting plate (20) is fixedly connected to a plurality of exhaust pipes (21) corresponding to the sleeves (18), and the front ends of the exhaust pipes (21) are all inserted into the corresponding sleeves (18) and fixedly connected to vacuum suction cups (22).

2. The auxiliary demoulding mechanism according to claim 1, characterized in that: A slot (7) is provided inside the fixing frame (2), a first screw rod (8) is rotatably connected to the middle position inside the slot (7), and limiting rods (9) are fixedly connected to positions on both sides of the first screw rod (8) inside the slot (7).

3. The auxiliary demoulding mechanism according to claim 2, characterized in that: A first servo motor (10) is fixedly connected to a middle position on one side of the fixed frame (2), and an output end of the first servo motor (10) is fixedly connected to one end of a first screw rod (8).

4. The auxiliary demoulding mechanism according to claim 1, characterized in that: The moving assembly (3) comprises a slide rail (12), a first slider (11) being fixedly connected to the middle position of the lower end of the slide rail (12), the middle position of the first slider (11) being threadedly connected to the first screw rod (8), and both sides of the first slider (11) being slidably connected to corresponding limit rods (9) respectively.

5. The auxiliary demoulding mechanism according to claim 4, characterized in that: A second screw rod (13) is rotatably connected inside the slide rail (12), a second servo motor (14) is fixedly connected to one end of the slide rail (12), and an output end of the second servo motor (14) is fixedly connected to one end of the second screw rod (13).

6. The auxiliary demoulding mechanism according to claim 1, characterized in that: The support assembly (4) comprises a second slider (15), the second slider (15) is slidably connected to the slide rail (12), and the second slider (15) is threadedly connected to the second screw rod (13), and the upper end of the second slider (15) is fixedly connected to a mounting frame (16).

Images