Pushing device for plastic bottle processing

Abstract

The utility model relates to the field of plastic bottle processing, and discloses a pushing device for plastic bottle processing, which comprises a processing table, a pushing air cylinder fixedly connected to the upper end of the processing table, a control box fixedly connected to the output end of the pushing air cylinder, and connecting plates fixedly connected to the upper end of the control box, a rotating shaft extending into the control box is rotationally connected to the connecting plate, a rotating disc is fixedly connected to the upper end of the rotating shaft, a first connecting rod and a second connecting rod are rotationally connected to the two ends of the rotating disc correspondingly, and connecting columns correspondingly arranged on the two sides are fixedly connected to the end, away from the rotating shaft, of the connecting plate and rotationally sleeved with a first clamping block and a second clamping block correspondingly; compared with the prior art, the bottle body conveying device has the advantages that bottle bodies can be clamped when the bottle bodies are conveyed into processing equipment, the bottle bodies are prevented from toppling over, and the processing efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic bottle processing, in particular to a pushing device used for plastic bottle processing. Background Art

[0002] Plastic bottles are primarily made from materials such as polyethylene or polypropylene, with various organic solvents added. Plastic bottles are widely made from polyester (PET), polyethylene (PE), and polypropylene (PP) as raw materials. After adding the corresponding organic solvents, they are heated to high temperatures and then blow-molded, extruded, or injection-molded through plastic molds.

[0003] During the processing of plastic bottles, conveying equipment is required to transport the unfinished bottles to the processing equipment for processing. However, the existing conveying equipment is a conveyor belt, which is prone to tipping over when conveying the bottles, greatly affecting the processing efficiency. Utility Model Content

[0004] (1) Technical problems solved

[0005] The technical problem to be solved by the utility model is that the bottle body is prone to tipping and deflecting when being conveyed into the processing equipment, which greatly affects the processing efficiency.

[0006] (2) Technical solution

[0007] The control rod of the said cam is fixedly provided with the said cam, and the control rod is fixedly provided with the said cam, and the control rod is fixedly provided with the said cam.

[0008] As an improvement, the adjustment mechanism includes a slide plate slidably connected to the control box, an electric push rod is fixedly connected to the control box for driving the slide plate to slide, a strip sliding hole is provided on the slide plate, the lower ends of the rotating shafts on both sides are fixedly connected to rockers, and one end of the rocker is rotatably connected to an adjustment block slidably connected to the strip sliding hole.

[0009] As an improvement, the control box is fixedly connected with limit sliding rods arranged correspondingly on both sides, and both ends of the slide plate are provided with sliding cylinders that cooperate with the limit sliding rods.

[0010] As an improvement, the inner walls of the first clamping block and the second clamping block are both provided with anti-slip grooves.

[0011] As an improvement, sliders are fixedly connected to both sides of the control box, and balls are rotatably connected to the lower ends of the sliders. Slide rails that cooperate with the balls are provided on the processing table.

[0012] (3) Beneficial effects

[0013] Compared with the prior art, the utility model has the following advantages: the rotating shafts on both sides can be driven to rotate at the same time through the adjustment mechanism; during the rotation of the rotating shafts, the first connecting rod and the second connecting rod pull the first clamping blocks and the second clamping blocks on both sides to swing, so that the bottle bodies can be clamped when the bottle bodies are transported to the processing equipment to prevent the bottle bodies from tipping over, thereby greatly improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is an exploded view of a pushing device for plastic bottle processing according to the utility model.

[0015] Figure 2 The utility model is a schematic structural diagram of a pushing device used for plastic bottle processing.

[0016] Figure 3 This is a cross-sectional view of a pushing device for plastic bottle processing according to the utility model.

[0017] Figure 4 The utility model is a schematic diagram of the connecting plate structure of a pushing device used for plastic bottle processing.

[0018] As shown in the figure: 1. Processing table; 2. Push cylinder; 3. Control box; 4. Connecting plate; 5. Rotating shaft; 6. Turntable; 7. First connecting rod; 8. Second connecting rod; 9. First clamping block; 10. Second clamping block; 11. Connecting column; 12. Bump; 13. Slide plate; 14. Strip slide hole; 15. Electric push rod; 16. Slide cylinder; 17. Slider; 18. Slide rail; 19. Rocker; 20. Adjustment block; 21. Limit slide. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0020] Example 1

[0021] like Figures 1 to 4 As shown, a pushing device for plastic bottle processing includes a processing table 1, the upper end of the processing table 1 is fixedly connected to a pushing cylinder 2, the output end of the pushing cylinder 2 is fixedly connected to a control box 3, the upper end of the control box 3 is fixedly connected to a connecting plate 4 arranged correspondingly on both sides, the connecting plate 4 is rotatably connected to a rotating shaft 5 extending into the control box 3, the upper end of the rotating shaft 5 is fixedly connected to a turntable 6, both ends of the turntable 6 are rotatably connected to a first connecting rod 7 and a second connecting rod 8, respectively. The connecting plate 4 is fixedly connected to one end away from the rotating shaft 5 with a connecting column 11 arranged correspondingly on both sides, and the connecting columns 11 on both sides are rotatably sleeved with a first clamping block 9 and a second clamping block 10, respectively, the first connecting rod 7 is hinged to the first clamping block 9, and the inner walls of the first clamping block 9 and the second clamping block 10 are provided with anti-slip grooves, the second connecting rod 8 is hinged to the second clamping block 10, and one end of the first clamping block 9 and the second clamping block 10 is respectively fixedly connected to a protrusion 12 that cooperates with the first connecting rod 7 and the second connecting rod 8.

[0022] The control box 3 is provided with an adjustment mechanism for driving the rotating shafts 5 on both sides to rotate, and the adjustment mechanism includes a slide plate 13 slidably connected to the control box 3, and an electric push rod 15 is fixedly connected to the control box 3 to drive the slide plate 13 to slide. A strip slide hole 14 is provided on the slide plate 13, and the lower ends of the rotating shafts 5 on both sides are fixedly connected to rockers 19, and one end of the rocker 19 is rotatably connected to an adjustment block 20 slidably connected to the strip slide hole 14. Limiting slide bars 21 correspondingly arranged on both sides are fixedly connected to the control box 3, and slide cylinders 16 cooperating with the limiting slide bars 21 are provided at both ends of the slide plate 13.

[0023] Example 2

[0024] Based on the first embodiment, please refer to the attached Figure 2 The control box 3 is fixedly connected to a slider 17 on both sides, and the lower end of the slider 17 is rotatably connected to a ball. The processing table 1 is provided with a slide rail 18 that cooperates with the ball, so that the control box 3 moves more smoothly. At the same time, the control box 3 is limited by the slide rail 18 to prevent the control box 3 from moving and deviating.

[0025] In specific use, the pushing cylinder 2 is started to push the control box 3 forward close to the bottle body, so that the bottle body is placed between the first clamping block 9 and the second clamping block 10 on both sides, and the electric push rod 15 is started to drive the slide plate 13 to slide along the limit slide bar 21, and the slide plate 13 drives the adjustment block 20 to slide along the strip slide hole 14, and at the same time drives the rockers 19 on both sides to swing in opposite directions, and the rockers 19 on both sides drive the rotating shafts 5 on both sides to rotate, and the rotating shafts 5 on both sides drive the turntables 6 on both sides to rotate, and the two ends of the turntable 6 respectively drive the first connecting rod 7 and The second connecting rod 8 moves, causing the first connecting rod 7 and the second connecting rod 8 to move in opposite directions. The first connecting rod 7 pushes the first clamping plate to swing counterclockwise through the protrusion 12, and the second connecting rod 8 pulls the second clamping block 10 to swing clockwise through the protrusion 12, so that the first clamping block 9 and the second clamping block 10 are both close to the bottle body, so that the two first clamping blocks 9 and the two second clamping blocks 10 are all clamped on the outer wall of the bottle body to achieve clamping of the bottle body. After the clamping is completed, the pushing cylinder 2 is started to pull the bottle body to the bottom of the processing equipment for processing.

[0026] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

[0028] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without creatively designing a structure and embodiment similar to the technical solution, they shall fall within the scope of protection of the present invention.

Claims

1. A pushing device for processing plastic bottles, comprising a processing table (1), characterized in that: The upper end of the processing table (1) is fixedly connected to a push cylinder (2), the output end of the push cylinder (2) is fixedly connected to a control box (3), the upper end of the control box (3) is fixedly connected to connecting plates (4) arranged correspondingly on both sides, the connecting plates (4) are rotatably connected to a rotating shaft (5) extending into the control box (3), the upper end of the rotating shaft (5) is fixedly connected to a rotating disk (6), the two ends of the rotating disk (6) are respectively rotatably connected to a first connecting rod (7) and a second connecting rod (8), and the connecting plate (4) is fixedly connected to one end away from the rotating shaft (5). Connecting columns (11) are arranged correspondingly on both sides, and a first clamping block (9) and a second clamping block (10) are rotatably sleeved on the connecting columns (11) on both sides respectively. The first connecting rod (7) is hinged to the first clamping block (9), and the second connecting rod (8) is hinged to the second clamping block (10). One end of the first clamping block (9) and the second clamping block (10) are respectively fixedly connected to a protrusion (12) that cooperates with the first connecting rod (7) and the second connecting rod (8). The control box (3) is provided with an adjustment mechanism for driving the rotating shafts (5) on both sides to rotate.

2. A pushing device for plastic bottle processing according to claim 1, characterized in that: The adjustment mechanism comprises a slide plate (13) slidably connected to the control box (3), an electric push rod (15) is fixedly connected to the control box (3) for driving the slide plate (13) to slide, a strip-shaped slide hole (14) is provided on the slide plate (13), the lower ends of the rotating shafts (5) on both sides are fixedly connected to rockers (19), and one end of the rockers (19) is rotatably connected to an adjustment block (20) slidably connected to the strip-shaped slide hole (14).

3. A pushing device for plastic bottle processing according to claim 2, characterized in that: The control box (3) is fixedly connected with limit sliding rods (21) arranged correspondingly on both sides, and both ends of the slide plate (13) are provided with sliding cylinders (16) matched with the limit sliding rods (21).

4. A pushing device for plastic bottle processing according to claim 1, characterized in that: The inner walls of the first clamping block (9) and the second clamping block (10) are both provided with anti-slip grooves.

5. The pushing device for plastic bottle processing according to claim 1, characterized in that: Both sides of the control box (3) are fixedly connected with sliders (17), the lower ends of the sliders (17) are rotatably connected with balls, and the processing table (1) is provided with slide rails (18) that cooperate with the balls.

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