Adjustable auxiliary processing structure for PET plastic bottle processing

Abstract

The utility model relates to the technical field of PET plastic bottle processing, and discloses an adjustable auxiliary processing structure for PET plastic bottle processing, which comprises a support frame, a placing plate is fixedly connected in the support frame, and two sides of the upper part of the placing plate are fixedly connected with motors I; the output ends of the two first motors are fixedly connected with two-way lead screws, the two sides of the outer portions of the two-way lead screws are in threaded connection with threaded sleeves, the two sides of the threaded sleeves are fixedly connected with limiting assemblies, the upper portions of the threaded sleeves are rotationally connected with movable supporting rods, and the other ends of the movable supporting rods are rotationally connected to the bottom of a movable plate. According to the plastic bottle clamping and fixing device, the height of a plastic bottle can be adjusted, the flexibility and diversity of a production line are improved, the plastic bottle can be effectively clamped and fixed, and it can be ensured that the plastic bottle is kept at the stable position and posture in the machining process.

Description

Technical Field

[0001] The utility model relates to the technical field of PET plastic bottle processing, in particular to an adjustable auxiliary processing structure for PET plastic bottle processing. Background Art

[0002] PET plastic bottles are made of polyethylene terephthalate and are commonly used to package liquid or powdered products such as beverages, food, and cosmetics. PET plastic bottles are usually used to package food, beverages, and other products, and require high consistency and precision in the shape and size of the bottle body and bottle mouth. The use of an adjustable auxiliary processing structure can ensure that the clamping and positioning of the plastic bottle during the processing process meet the precise requirements and ensure product quality.

[0003] An existing adjustable auxiliary processing structure for PET plastic bottle processing, when in use, clamps the plastic bottle to be polished through a clamping assembly, moves the plastic bottle to be polished to a limiting assembly on a rotating assembly through a conveying assembly, and limits and fixes the plastic bottle to be polished through the limiting assembly. After fixation, the dustproof assembly drives the rubber plug to move to seal the entrance of the plastic bottle to prevent grinding dust from entering during grinding, and grinds the mouth of the plastic bottle through the grinding assembly. During the grinding process, the rotating assembly rotates to drive the plastic bottle to rotate, and the mouth of the plastic bottle is polished 360 degrees.

[0004] However, this method cannot drive the height adjustment of plastic bottles when in use. If the auxiliary processing structure cannot provide sufficient adjustment force or the adjustment range is not wide enough, it will not be able to meet the processing needs of bottles of different shapes and sizes. This will increase the instability in the processing process, affect the consistency and quality of the product, and require frequent shutdowns to adjust or replace the processing structure to adapt to the processing of bottles of different shapes and sizes. This will increase the downtime and adjustment time of the production line, reduce production efficiency, and thus affect production capacity and output. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an adjustable auxiliary processing structure for PET plastic bottle processing, aiming to improve the problem that the adjustable auxiliary processing structure for PET plastic bottle processing in the prior art cannot drive the plastic bottle to adjust its height.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable auxiliary processing structure for PET plastic bottle processing, comprising a support frame, a placement plate is fixedly connected to the interior of the support frame, a motor is fixedly connected to both sides of the upper part of the placement plate, two output ends of the motors are fixedly connected to a bidirectional screw rod, both sides of the outer part of the bidirectional screw rod are threadedly connected to a threaded sleeve, both sides of the threaded sleeve are fixedly connected to a limiting assembly, the upper part of the threaded sleeve is rotatably connected to a movable support rod, the other end of the movable support rod is rotatably connected to the bottom of the movable plate, both sides of the upper part of the placement plate are fixedly connected to electric telescopic rods, and the output ends of the two electric telescopic rods are fixedly connected to the movable plate.

[0007] Furthermore, the bottom of the movable plate is fixedly connected to a fixing frame, the upper part of the fixing frame is fixedly connected to motor 2, the output end of motor 2 is fixedly connected to a threaded rod, the external thread of the threaded rod is connected to a fixing sleeve, the external part of the fixing sleeve is rotatably connected to an adjusting rod, the other end of the adjusting rod is rotatably connected to the bottom of the limit block, the upper part of the limit block is fixedly connected to a moving block, the opposite sides of the plurality of moving blocks are fixedly connected to a connecting rod, and the other end of the connecting rod is fixedly connected to a clamping piece.

[0008] Furthermore, the limiting assembly includes a slider, the slider is fixedly connected to two sides of the threaded sleeve, and the slider is slidably connected to the outside of the sliding rod.

[0009] Furthermore, both sides of the upper part of the placement plate are fixedly connected with mounting plates, and the opposite sides of the two mounting plates are fixedly connected with sliding rods.

[0010] Furthermore, a fixed cover is fixedly connected to the upper portion of the movable plate, and a fixed rod is fixedly connected to the upper portion of the fixed cover.

[0011] Furthermore, a plurality of the moving blocks are each provided with a card slot inside.

[0012] Furthermore, the interior of the movable plate is fixedly connected to a limit rod, and the plurality of limit blocks are slidably connected to the exterior of the limit rod.

[0013] Furthermore, an operating panel is fixedly connected to the upper portion of the movable panel.

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

[0015] 1. In the utility model, a motor drives a bidirectional screw to rotate, the screw rotation drives a threaded sleeve to move, the threaded sleeve moves a movable support rod and a movable plate, and the movable plate moves up and down to drive the operating plate and the plastic bottle to move up and down, so as to achieve height adjustment of the plastic bottle, which helps to ensure the position and posture of the plastic bottle during processing, improve processing accuracy and consistency, and enhance the flexibility and diversity of the production line.

[0016] 2. In the utility model, the threaded rod is driven to rotate by motor 2, which drives the fixed sleeve to move. The fixed sleeve makes the limit block slide on the limit rod through the adjusting rod, thereby driving the moving block to move. The moving block drives the connecting rod to move, so that the clamping parts are close to clamp the plastic bottle, thereby achieving effective clamping and fixing of the plastic bottle, ensuring the stable position and posture of the plastic bottle during processing, and preventing accidental movement or deformation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front perspective view of an adjustable auxiliary processing structure for PET plastic bottle processing proposed by the utility model;

[0018] Figure 2 This is a top perspective view of an adjustable auxiliary processing structure for PET plastic bottle processing proposed by the utility model;

[0019] Figure 3 This is a rear perspective view of an adjustable auxiliary processing structure for PET plastic bottle processing proposed by the utility model;

[0020] Figure 4 This is a bottom-up stereogram of an adjustable auxiliary processing structure for PET plastic bottle processing proposed by the utility model;

[0021] Figure 5 for Figure 2 Enlarged view of point A in the middle;

[0022] Figure 6 for Figure 4 Enlarged view of point B in the middle.

[0023] Legend:

[0024] 1. Support frame; 2. Motor 1; 3. Bidirectional screw; 4. Threaded sleeve; 5. Slider; 6. Slide rod; 7. Mounting plate; 8. Movable support rod; 9. Movable plate; 10. Electric telescopic rod; 11. Placement plate; 12. Fixed cover; 13. Fixed frame; 14. Motor 2; 15. Threaded rod; 16. Fixed sleeve; 17. Adjustment rod; 18. Limit block; 19. Limit rod; 20. Moving block; 21. Connecting rod; 22. Clamping piece; 23. Slot; 24. Fixed rod; 25. Operation panel. DETAILED DESCRIPTION

[0025] 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 in 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.

[0026] Reference Figure 3 , Figure 4 and Figure 6 The utility model provides an embodiment: an adjustable auxiliary processing structure for PET plastic bottle processing, comprising a support frame 1, a placement plate 11 is fixedly connected inside the support frame 1, a motor 2 is fixedly connected to the upper sides of the placement plate 11, two motors 2 are fixedly connected to the output ends of the two motors 2, two bidirectional screw rods 3 are fixedly connected to the outer sides of the bidirectional screw rod 3, threaded sleeves 4 are threadedly connected to the threaded sleeves 4, and limited position components are fixedly connected to the two sides of the threaded sleeves 4. The limit position components include sliders 5, the sliders 5 are fixedly connected to the two sides of the threaded sleeves 4, the sliders 5 are slidably connected to the outside of the slide rod 6, the upper sides of the placement plate 11 are fixedly connected to mounting plates 7, the opposite sides of the two mounting plates 7 are fixedly connected to the slide rod 6, the upper part of the threaded sleeves 4 is rotatably connected to a movable support rod 8, and the other end of the movable support rod 8 is rotatably connected to the bottom of the movable plate 9, the upper sides of the placement plate 11 are fixedly connected to electric telescopic rods 10, and the output ends of the two electric telescopic rods 10 are fixedly connected to the movable plate 9.

[0027] The output end of motor 1 2 drives the bidirectional screw rod 3 to rotate, and the bidirectional screw rod 3 drives the threaded sleeve 4 to move during the rotation. As the threaded sleeve 4 moves, the slider 5 connected thereto also begins to slide on the outside of the slide rod 6. The slide rod 6 serves as a supporting and guiding component to ensure the smoothness and accuracy of the movement of the slider 5. Under the action of the slider 5, the threaded sleeve 4 can drive the movable support rod 8 to move, and the movable support rod 8 can drive the movable plate 9 to move accordingly. When the movable plate 9 moves, the electric telescopic rod 10 also performs telescopic movement. The electric telescopic rod 10 can ensure that the up and down movement of the movable plate 9 can be accurately adjusted. The up and down movement of the movable plate 9 further drives the up and down movement of the operating panel 25 and the plastic bottle.

[0028] Reference Figure 1 , Figure 2 and Figure 5The bottom of the movable plate 9 is fixedly connected with a fixing frame 13, the upper part of the fixing frame 13 is fixedly connected with a motor 2 14, the output end of the motor 2 14 is fixedly connected with a threaded rod 15, the external thread of the threaded rod 15 is connected with a fixing sleeve 16, the external rotation of the fixing sleeve 16 is connected with an adjusting rod 17, the other end of the adjusting rod 17 is rotatably connected to the bottom of the limit block 18, the upper part of the limit block 18 is fixedly connected with a moving block 20, the opposite side of the plurality of moving blocks 20 are fixedly connected with a connecting rod 21, the other end of the connecting rod 21 is fixedly connected with a clamping member 22, the upper part of the movable plate 9 is fixedly connected with a fixing cover 12, the upper part of the fixed cover 12 is fixedly connected with a fixing rod 24, the interior of the plurality of moving blocks 20 are provided with a card slot 23, the interior of the movable plate 9 is fixedly connected with a limiting rod 19, the plurality of limiting blocks 18 are slidably connected to the outside of the limiting rod 19, and the upper part of the movable plate 9 is fixedly connected with an operating panel 25.

[0029] Place the plastic bottle to be processed on the upper part of the operating panel 25 to ensure that the plastic bottle is placed stably and accurately, start the motor 2 14, and the output end of the motor 2 14 drives the threaded rod 15 to rotate. As the threaded rod 15 rotates, the fixed sleeve 16 connected thereto begins to move along the direction of the threaded rod 15. The movement of the fixed sleeve 16 further drives the movement of the adjusting rod 17. One end of the adjusting rod 17 is connected to the fixed sleeve 16, and the other end is connected to the limit block 18. The limit block 18 slides on the outside of the limit rod 19 to ensure the stability and controllability of the limit block 18 during the movement. As the limit block 18 moves, the moving block 20 connected thereto also begins to move accordingly. When the moving block 20 moves, it drives the connecting rod 21 to move accordingly, and the clamping members 22 begin to approach each other until they tightly clamp the plastic bottle.

[0030] Working principle: when processing plastic bottles, first place the plastic bottles on the upper part of the operating panel 25, start the motor 2 14, the output end of the motor 2 14 drives the threaded rod 15 to rotate, the threaded rod 15 rotates to drive the fixed sleeve 16 to move, the fixed sleeve 16 moves to drive the limit block 18 connected by the adjusting rod 17 to slide outside the limit rod 19, the limit block 18 moves to drive the moving block 20 to move, the moving block 20 moves to drive the connecting rod 21 to move, the connecting rod 21 moves to drive the clamping piece 22 to get closer, so that the clamping piece 22 clamps the plastic bottle and fixes it, when the moving block 20 moves away, the slot 23 and the fixed rod 24 are engaged, so that the plastic bottle can be effectively clamped and fixed, which can ensure that the plastic bottle maintains a stable position during the processing. The position and posture of the plastic bottle can be prevented from accidentally moving or deforming during the processing. During processing, the motor 2 is started, and the output end of the motor 2 drives the bidirectional screw rod 3 to rotate, and the rotation of the bidirectional screw rod 3 drives the threaded sleeve 4 to move, and the movement of the threaded sleeve 4 drives the slider 5 to slide on the outside of the slide rod 6. Under the action of the slider 5, the threaded sleeve 4 drives the movable support rod 8 to move, and the movement of the movable support rod 8 drives the movable plate 9 to move. When the movable plate 9 moves, the electric telescopic rod 10 is extended and retracted, and the movable plate 9 moves up and down to drive the operating plate 25 and the plastic bottle to move up and down, thereby realizing that the height of the plastic bottle can be adjusted, which can ensure that the plastic bottle is in an ideal position and posture during the processing, which helps to improve the processing accuracy and consistency, and improve the flexibility and diversity of the production line.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable auxiliary processing structure for PET plastic bottle processing, comprising a support frame (1), characterized in that: The support frame (1) is fixedly connected to a placement plate (11) inside, and the upper two sides of the placement plate (11) are fixedly connected to a motor (2), and the output ends of the two motors (2) are fixedly connected to a bidirectional screw rod (3), and the outer two sides of the bidirectional screw rod (3) are threadedly connected to a threaded sleeve (4), and the two sides of the threaded sleeve (4) are fixedly connected to a limiting assembly, and the upper part of the threaded sleeve (4) is rotatably connected to a movable support rod (8), and the other end of the movable support rod (8) is rotatably connected to the bottom of the movable plate (9), and the upper two sides of the placement plate (11) are fixedly connected to electric telescopic rods (10), and the output ends of the two electric telescopic rods (10) are fixedly connected to the movable plate (9).

2. The adjustable auxiliary processing structure for PET plastic bottle processing according to claim 1, characterized in that: The bottom of the movable plate (9) is fixedly connected to a fixing frame (13), the upper part of the fixing frame (13) is fixedly connected to a second motor (14), the output end of the second motor (14) is fixedly connected to a threaded rod (15), the outer part of the threaded rod (15) is threadedly connected to a fixing sleeve (16), the outer part of the fixing sleeve (16) is rotatably connected to an adjusting rod (17), the other end of the adjusting rod (17) is rotatably connected to the bottom of a limit block (18), the upper part of the limit block (18) is fixedly connected to a moving block (20), the opposite sides of the plurality of moving blocks (20) are fixedly connected to a connecting rod (21), and the other end of the connecting rod (21) is fixedly connected to a clamping member (22).

3. The adjustable auxiliary processing structure for PET plastic bottle processing according to claim 1 is characterized in that: The limiting assembly comprises a slider (5), the slider (5) is fixedly connected to two sides of the threaded sleeve (4), and the slider (5) is slidably connected to the outside of the slide rod (6).

4. The adjustable auxiliary processing structure for PET plastic bottle processing according to claim 3 is characterized in that: Both sides of the upper part of the placement plate (11) are fixedly connected to mounting plates (7), and the opposite sides of the two mounting plates (7) are fixedly connected to sliding rods (6).

5. The adjustable auxiliary processing structure for PET plastic bottle processing according to claim 1, characterized in that: The upper part of the movable plate (9) is fixedly connected to a fixed cover (12), and the upper part of the fixed cover (12) is fixedly connected to a fixed rod (24).

6. The adjustable auxiliary processing structure for PET plastic bottle processing according to claim 2, characterized in that: A plurality of the moving blocks (20) are each provided with a card slot (23) inside.

7. The adjustable auxiliary processing structure for PET plastic bottle processing according to claim 2, characterized in that: The interior of the movable plate (9) is fixedly connected to a limiting rod (19), and the plurality of limiting blocks (18) are slidably connected to the exterior of the limiting rod (19).

8. The adjustable auxiliary processing structure for PET plastic bottle processing according to claim 1, characterized in that: An operating panel (25) is fixedly connected to the upper portion of the movable panel (9).

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