Bottle opening positioning device of plastic bottle blowing machine

Abstract

The utility model discloses a plastic bottle blowing machine bottleneck positioning device which comprises a sliding block and a sliding rail, the sliding rail is connected with an equipment body, the sliding block is assembled on the outer wall of the sliding rail in a sliding mode, a sleeve is fixedly assembled on the outer wall of an inner gear ring, the side wall of a bottleneck positioning cylinder is communicated with an air inlet pipe, and the sliding block can move on the sliding rail. The sliding block drives the bottle opening positioner to move through the driving structure, the driving structure is a transmission belt in the prior art, the rotating track of the inner gear ring is fixed through the first supporting wheel, meanwhile, the gear is matched, the position of the inner gear ring is fixed, the motor controls the gear to rotate, and therefore the inner gear ring is driven to rotate; the inner gear ring can adjust the bottle opening positioning cylinders of different specifications to rotate through the sleeve, the corresponding bottle opening positioning cylinder is selected to be adjusted to the uppermost end according to the requirements of a bottle blank to be machined and used for fixing a bottle blank opening to be machined, adjustment is convenient, practicability is high, and the support guarantees the use stability of the motor.

Description

TECHNICAL FIELD

[0001] The utility model relates to plastic bottle blowing machine bottle mouth positioning technical field, concretely relates to a plastic bottle blowing machine bottle mouth positioning device. BACKGROUND

[0002] The plastic bottle blowing machine bottle mouth positioning device is one of the key components in the bottle blowing production process, and its main role is to ensure that the bottle blank can be accurately positioned and fixed in the bottle blowing process, so that the bottle mouth size, shape and position precision of the blown bottle meet the requirements, guarantee the consistency and stability of product quality, and also facilitate the smooth progress of subsequent filling, sealing and other processes, the existing bottle mouth positioning device can only carry out single size bottle mouth positioning, the applicable range is small, and practicality is poor. UTILITY MODEL CONTENTS

[0003] The utility model discloses a plastic bottle blowing machine bottle mouth positioning device to solve the problems in the background art.

[0004] In order to achieve the above object, the utility model provides the following technical scheme: a plastic bottle blowing machine bottle mouth positioning device, including sliding block and slide rail, the slide rail is connected with equipment main part, the outer wall of slide rail is equipped with sliding block, the lateral wall of sliding block is fixedly equipped with support, the inner wall of support is fixedly equipped with motor, the motor shaft end of motor is fixedly equipped with gear, the lateral wall of gear is engaged with internal toothed ring, and the internal toothed ring is sleeved on the outer wall of sliding block, the upper and lower ends of sliding block are fixedly connected with first supporting wheel, and the outer lateral wall of pulley of two first supporting wheels is tightly combined with the inner lateral wall of internal toothed ring, the outer wall of internal toothed ring is fixedly equipped with sleeve, the outer wall of sleeve is evenly equipped with six bottle mouth positioning cylinders, and the lateral wall of bottle mouth positioning cylinder is connected with air inlet pipe.

[0005] Preferably, the lateral wall of the sliding block is fixedly equipped with a second supporting wheel, and the pulley outer lateral wall of the second supporting wheel is tightly combined with the inner lateral wall of the internal toothed ring.

[0006] Preferably, the inner wall of the sliding block is embeddedly equipped with a sliding sleeve, and the sliding sleeve is slidingly sleeved on the outer wall of the slide rail.

[0007] Compared with the prior art, the utility model has the beneficial effects that: the sliding block can displace on the slide rail, drive the bottle mouth positioner to carry out the assembly line work, the sliding block is driven to displace by the driving structure, the driving structure is the transmission belt of the prior art, the rotation track of the internal toothed ring is fixed by the first supporting wheel, and the position of the internal toothed ring is fixed by cooperating with the gear, the motor controls the rotation of the gear, thereby driving the rotation of the internal toothed ring, the internal toothed ring can adjust the rotation of the bottle mouth positioning cylinder of different specifications through the sleeve, according to the needs of the bottle blank to be processed, the corresponding bottle mouth positioning cylinder is selected to be adjusted to the uppermost end, which is used for fixing the bottle blank mouth to be processed, the adjustment is convenient, the practicality is strong, and the support guarantees the stability of the motor use. BRIEF DESCRIPTION OF DRAWINGS

[0008] Fig. 1 It is a structure perspective view of the utility model;

[0009] Fig. 2 It is a front view of the utility model.

[0010] In the figure: 1 - slider, 2 - slide rail, 3 - first supporting wheel, 4 - second supporting wheel, 5 - support, 6 - motor, 7 - gear, 8 - inner ring gear, 9 - sleeve, 10 - bottle mouth positioning cylinder, 11 - sliding sleeve. DETAILED DESCRIPTION

[0011] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0012] Please refer to Figs. 1-2 The utility model provides a kind of bottle mouth positioning device of plastic bottle blowing machine, including slider 1 and slide rail 2, slide rail 2 is connected with equipment main body, slide rail 2 is the part of display of interception in the figure, the outer wall of slide rail 2 is slidably equipped with slider 1, the side wall of slider 1 is fixedly equipped with support 5, the inner wall of support 5 is fixedly equipped with motor 6, the motor shaft end of motor 6 is fixedly equipped with gear 7, the side wall of gear 7 is engaged with inner ring gear 8, and inner ring gear 8 is sleeved on the outer wall of slider 1, the upper and lower ends of slider 1 are symmetrically fixedly connected with first supporting wheel 3, the outer side wall of the pulley of two first supporting wheels 3 is tightly combined with the inner side wall of inner ring gear 8, the outer wall of inner ring gear 8 is fixedly equipped with sleeve 9, the outer wall of sleeve 9 is evenly equipped with six bottle mouth positioning cylinders 10, and the side wall of bottle mouth positioning cylinder 10 is communicated with air inlet pipe.

[0013] Slider 1 can be displaced on slide rail 2, drive bottle mouth positioner to carry out assembly line work, slider 1 is driven to displace by driving structure, and driving structure is transmission belt etc. of prior art, the rotation track of inner ring gear 8 is fixed by first supporting wheel 3, and inner ring gear 8 is fixed in position by cooperating with gear 7, motor 6 controls the rotation of gear 7, to drive inner ring gear 8 to rotate, inner ring gear 8 can adjust the rotation of bottle mouth positioning cylinder 10 of different specifications by sleeve 9, according to the bottle blank to be processed, corresponding bottle mouth positioning cylinder 10 is selected to be adjusted to the uppermost end, for fixing the bottle blank mouth to be processed, adjustment is convenient, and practicality is strong, and support 5 guarantees the stability of motor 6 use.

[0014] The side wall of slider 1 is fixedly equipped with second supporting wheel 4, and the pulley outer side wall of second supporting wheel 4 is tightly combined with the inner side wall of inner ring gear 8.

[0015] The second supporting wheel 4 can better guarantee the stability of the inner gear ring 8.

[0016] The inner wall of the sliding block 1 is embeddedly assembled with a sliding sleeve 11 which is slidingly sleeved on the outer wall of the sliding rail 2.

[0017] The sliding sleeve 11 can guarantee the smoothness of the operation of the sliding block 1, and the sliding sleeve 11 can be injected with lubricating oil in the inner wall gap before use.

[0018] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A plastic bottle blowing machine finish positioning device, characterized by: The utility model provides a bottle opening device, including slider (1) and slide rail (2), the outer wall of slide rail (2) is equipped with slider (1) and slides, the side wall of slider (1) is fixedly equipped with support (5), the inner wall of support (5) is fixedly equipped with motor (6), the motor shaft end of motor (6) is fixedly equipped with gear (7), the side wall of gear (7) is engaged with internal tooth ring (8), and internal tooth ring (8) is sleeved on the outer wall of slider (1), and the upper and lower ends of slider (1) are fixedly connected with first supporting wheel (3), and the outer side wall of the pulley of two first supporting wheel (3) is closely combined with the inner side wall of internal tooth ring (8), the outer wall of internal tooth ring (8) is fixedly equipped with sleeve (9), the outer wall of sleeve (9) is evenly equipped with six bottle mouth positioning cylinder (10), and the side wall of bottle mouth positioning cylinder (10) is communicated with air inlet pipe.

2. A bottle neck positioning device for a plastic bottle blowing machine according to claim 1, characterized in that: The side wall of slider (1) is fixedly equipped with second supporting wheel (4), and the outer side wall of the pulley of second supporting wheel (4) is closely combined with the inner side wall of internal tooth ring (8).

3. A bottle neck positioning device for a plastic bottle blowing machine according to claim 1, characterized in that: The inner wall of slider (1) is embeddedly equipped with slide sleeve (11), and the outer wall of slide sleeve (11) is slidably sleeved on the outer wall of slide rail (2).

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