TWM257961U - Crystallizing apparatus for preformed vase mouth - Google Patents

Description

M257961 V. Creation Instructions (1) [Technical Field to which the New Type belongs] This creation is related to a device for heating the mouth of a bottle embryo to crystallize it, especially a device that can effectively straighten the bottle embryo The heating position, and the bottle crystallization device that can increase its heating efficiency. [Prior art] According to the existing technology, it is used to heat the mouth part (or neck) of the preform that has not been stretch blow molded into a PET bottle body, so as to make the part, Because of this, the bottle embryo mouth crystallization device with high temperature (the industry also has Jiansi Ranqi as the crystallizer), many manufacturers at home and abroad have continued to improve 1. , ^ ·

For the improvement of the above-mentioned preform crystallizing device in the world, the purpose of JL is to focus on how to make the preform obtain a uniform heating effect during heating, or after heating. Can prevent deformation of its mouth. As disclosed in domestic publication Nos. 3 9 2 582 and 5 3 7 1 72 patents, a carrier is embedded in the preform mouth of the preform, and the carrier is used to support the 3 bottle limbs, and The radiated heat is reflected to the inner wall of the preform to prevent it from excessively softening the anxiety and make it evenly heated. As disclosed in the domestic publications Nos. 410743 and 527275, the preform is embedded in a sleeve, and only the outer path above the neck is allowed to pass through the insulation effect of the sleeve. So that only the exposed parts of the preform can be double-heated to prevent the other parts from being deformed by inappropriate heating. Although each of the foregoing patent cases has advantages and disadvantages in terms of use effects,

M257961 V. Creation Instructions (2) However, there is still a common lack, that is, the carrier used to embed the preform, or the sleeve to receive the preform, and the heater on the crystallizer to provide heat. It is impossible to change the conveying path or position according to the size of the preforms that it transports, which results in the machine only having a good crystallization effect on preforms of a specific size, while the crystallization effect of preforms of other sizes It is very unstable. In addition, each of the pre-patent cases does not disclose how to straighten the preforms with a simple and effective structure, so that they can be accurately fixed on the carriers or embedded in the sleeves. [New content] _ The main purpose of this creation is to provide a preform crystallizing device, which has the effect of easily adjusting the appropriate part of its heater to heat the preform of various sizes. A secondary objective of this creation is to provide a preform crystallizing device that has the effect of effectively guiding each preform to be heated accurately into its conveying section. In order to achieve the foregoing purpose, the bottle embryo mouth crystallizing device disclosed in this creation is set to include: a body; a feeding section with a slide holder for a number of bottle embryos to sequentially advance on it, and a feed A turntable is pivoted on the machine base for individually and sequentially conveying each of the preforms to a predetermined position; a conveying section has a # guideway, and a plurality of preform holders are arranged on the track at a predetermined distance, and can Advance in a predetermined direction in sequence; a number of heating sections are provided on the machine base and beside the execution road, and at least heaters are respectively provided on the bases for heating the preforms passing therethrough; a discharging section, Set on the machine base and connected with the feeding part

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The heated description of the fifth and creative instructions (3) is separated; the adjustment is reciprocated to be seated, and the fixed part is each predetermined length of the length efficiency for a predetermined distance, which is characterized by: both sides of the road, side by side and a second whole way Set the moving edge along the second so that each heater can be set along the heater. In the direction towards the first side, there can be other pluses available for each adjustable seat along the space; when the machine moves back and forth to the second party, double-view double plus, at any time, the hot part enters the preform according to the first adjustable seat. And the way is to set the direction of the preform that moves back and forth to adjust the position of each preform. Each preform step contains a symmetrical setting sequence through which a first-the whole seat can be used to correspond to it; One covers the outer diameter and is thick, so that each of the heaters in the first direction can be heated in the first direction on the second adjustment base, its pre-cover, so as to optimize the degree and its bottle mouth to heat the other '3 The feeding section can further include: a first guide plate is not above the outer side of the remote feed carousel and extends a predetermined arc length, and a second guide plate is provided above the inner side of the feed carousel and extends a predetermined time The arc length is a predetermined distance between the predetermined parts of each of the first and second guide plates, and the upper end of each of the ampoule embryos is allowed to pass therethrough; thereby accurately guiding each of the preforms into its carousel Effect. Here is a preferred embodiment of the creation, and further detailed description with the drawings is as follows. [Embodiment] Please refer to the drawings. The bottle preform crystallization device (10) of this creation mainly includes: a base (11), and a feeding section (12) for storing a plurality of preforms ( 100) It is sequentially transported to a predetermined position, and a conveying part (13) is used to convey each of the preforms (100) in a predetermined direction, and a plurality of heating parts (1 4) for each of the bottles.

Page 7 M257961 V. Creation instructions (4) The embryos (100) are heated, and each of the preforms (100) is removed from one of the unloading parts (15) of the base (11). 4 feeding section (1 2) 'has a feeding slide rail (20) for guiding a number of preforms (100) sliding sequentially from top to bottom; a feeding turntable (2 2) pivot It is set at an appropriate part of the machine base (1 1), and is driven to rotate by a motor (not shown in the figure). There are several grooves (2 4) on the periphery for turning to the feed slide. When holding the end of (20), one bottle preform (丨 00) was received, and pushed forward to the conveying section (13). The conveying section (13) has a follower (30), a plurality of preform holders (32), a chain (not shown), and a pair of sprocket wheels (34) (3) driven by the motor. 6) being pulled, and moving in an orderly manner along the direction of the execution path (3 (0), each preform holder (3 2) is used to intercept a preform (100), And pass it through each of the heating sections (14), ..., each of the heating sections (1 4) is provided on the machine base (丨 0, and straddles a predetermined portion of the execution = 0), and the inside thereof The pair of heaters (40) are opposite to each other and are separated by a proper distance. The heaters (40) are used to heat the bottle mouth portions when the preforms (丨 〇〇) pass therethrough. The discharging section ( 15), which is located in the conveying section (13) opposite to the feeding section), which has a discharge turntable with a plurality of gaps on the periphery and a discharge slide (52) for heating The completed embryos (100) are moved to the base (11). The configuration and operation of each component are generally the same as those disclosed in the aforementioned patent rain cases, and Characterized in the art of three main: Hai feed (12), set further includes a first guide plate (26)

Page 8 M257961 V. Creation instructions (5) and a second guide plate (2 8) ° The first guide plate (2 6) has a considerable arc length and is located in the feed turntable (2 2) Above the outer side; the second guide plate (2 8) is provided at the tail end of the first guide plate (2 6), and its front end system 5 is above the inner side of the feed turntable (2 2) and has an arc shape Between the outer edge of the front end and the inner edge of the end of the ~ guide plate (2 6), an appropriate distance is provided for each of the preforms that are pushed forward by each of the card slots (2 4). (100) When passing between the two, its periphery will be limited by the inner edge of the end of the first guide plate (26) and the outer edge of the front end of the second guide plate (28), and the axis The length is perpendicular to the ground to the conveying section (13). Each of the heating sections (14) 'is further set to respectively include a pair of first adjusting seats (42) corresponding to one of the sides next to the track (30). ) And a pair of second adjusting seats (44). The first adjusting seat (42) is L-shaped, and a pair of first positioning grooves (420) are provided at the lower end of the first adjusting seat (42). Where It is fixed on the base (1 1); it is perpendicular to the upper end of the ground, and it is also provided with a pair of second positioning grooves (4 2 2) extending in the vertical direction. The heater (40) is fixed thereto. The second adjusting seat (4 4) is also L-shaped, and the lower end is provided with two pairs of third positioning grooves (4 4 0) 'extending in the horizontal direction. The second adjustment is performed by two pairs of bolts through the place. The base (44) is fixed on the base (丨 丨); the upper end is provided with a pair of fourth setting grooves (442) extending in the vertical direction, and a long mask can be covered by a pair of bolts (444) Fixed on it. A first baffle (400) is further provided on the upper edge of the heater (40).

M257961 V. Creation instructions (6) The end of the first stretcher (40 0) is extended downward to an appropriate length; the first adjustment base U2) is further provided with its end system extending horizontally above the heater (40). One of the second baffles (424). When in use ', each of the first and second positioning grooves (420) (422) having a considerable length will be used to adjust the position of each plush; and each of the first and second positioning grooves having a considerable length; , 40th right (440) (442), it can be used to adjust the upper and lower left and right positions of each of the masks (444), so that the preform crystallization device (10) has a different outer diameter, thickness, Before heating and crystallizing preforms of various sizes (100) in length, you can adjust all or a part of them in advance through the cooperation of the aforementioned components. The heating is (40) ', which is the heat energy emitted, It can be accurately oriented to the corresponding position of the preform (100) without causing waste of energy or inaccurate crystal parts. As for the first and second baffles (400) (4 2 4), Not only can it be used to prevent excessive radiation of heat energy, but it can also protect the operator from direct exposure of his eyes to the high-brightness heater (40).

Page 10 M257961 Brief Description of Drawings The first drawing is a schematic plan view of a preferred embodiment of the present invention. The second picture is an enlarged view of a feeding part of a preferred embodiment of the present invention. The third picture is a front view of a heating part of a preferred embodiment of the present invention. The fourth figure is a cross-sectional view of the heating section of a preferred embodiment of the present invention. [Simplified description of the drawing number] Crystallization device (10) Preform (100) Frame (11) Feed section (12) m Feed section (13) Feed Sliding handle (20) Holder (30) Feed carousel (22) Preform holder (32) Groove (24) Sprocket (34) (36) First guide plate (2 6) Unloading section (15 ) The second guide (2 8), the discharge turntable (50), the discharge slide (52), the heating section (14), the heater (40), the first adjustment seat (4 2), the second adjustment seat (44), the first Positioning slot (420) Third positioning slot (440) Second positioning slot (4 2 2) Fourth positioning slot (442) Second stopper (424) Mask (444) First stopper (40 0)

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Claims (1)

M257961 1. A preform crystallizing device, comprising: a body; a feeding section having a slide holder for a plurality of preforms to be sequentially advanced thereon, and a feeding turntable pivotally arranged on the base, It is used to transport each and every preform to a predetermined position in an orderly manner. A conveying section has a channel, and a number of preform holders are arranged on the channel with a distance of a box. Directions are advanced in order; a number of heating sections are provided on the machine base and beside the track, and at least a heater is provided for heating and distributing each of the preforms passing therethrough; a discharging section is provided in The base is separated from the feeding part by a pre-_off 'to move the preforms that have been heated out of the conveying part. It is characterized in that: each of the heating parts further includes a symmetrical arrangement on the And one or two second adjustment bases for each of the preforms to pass through in sequence; the first and second adjustment bases, and the reciprocating adjustment bases, so that the base can be reciprocated in the first direction. And can be provided for each corresponding heater in a way that can be moved along The second adjustment base that moves back and forth is set on the remote base so that it can be moved in the first direction toward 厶 士 # 协 产 L ^ J 仕 复, and each of its predetermined positions is provided with a second side / 1. Masking. 2. The bottle embryo mouth crystallizing device according to item 1 of the scope of the patent application, wherein each of the heaters is provided with a predetermined length extending downward with an appropriate portion of the heater. Brother 12 pages M257961 VI. Patent application scope-a first baffle, each of the first adjustment bases is further provided with a second baffle that extends a predetermined length in a horizontal direction and is located above the heater in a predetermined position 3. According to the application The bottle embryo mouth crystallizing device described in the first item of the patent scope, wherein each of the first adjusting seat and the second adjusting seat is respectively provided with a plurality of long grooves extending a predetermined length along the first and second directions. 4. The bottle embryo mouth crystallizing device according to item 1 of the scope of the patent application, wherein the feeding section further includes: a first guide plate provided above the outer side of the feeding turntable and extending a predetermined arc length, a first Two guide plates are arranged on the upper side of the feeding turntable and extend a predetermined arc length. The predetermined positions of the first and second guide plates 0 are separated by a predetermined distance from each other, and the upper end of each preform is allowed. Passed in between. 5. —Bottle embryo crystallization device, including: a body; a feeding section with a slide rail for a number of preforms to advance in sequence thereon; a feeding turntable is pivotally arranged on the machine base, For individually and sequentially conveying each of the preforms to a predetermined position; a conveying section having a track, a plurality of preform holders are arranged on the track at a predetermined distance from each other, and can sequentially advance in a predetermined direction; a plurality of heating sections, It is located on the machine base and is located next to the execution road. The upper part # is provided with at least a heater for heating each of the preforms passing therethrough. A discharging part is provided on the machine base and communicates with the machine. The feeding part is separated by a predetermined distance for removing the heated preforms from the conveying part; Page 13 M257961 6. The scope of patent application is characterized in that: the feeding part enters the upper part of the outer side of the tray and extends the upper part of the inner side of the turntable and includes: a predetermined arc length 0 extending a predetermined arc length, each of the first and second The first and second guide plates are arranged at a predetermined distance between predetermined positions of the feed turn / second guide plate and at the upper end of each preform. The bottle embryo mouth crystallizing device described in the fifth item of the scope of interest includes one step, one of which is arranged obliquely and arranged on the execution path, and the two embryos pass in sequence. It can be moved back and forth, and corresponding heaters can be set on its second adjustment seat in order to move it-a mask. ，、 ... each provided with 6 · According to the application, each of the heating sections can be entered next to each other and can be adjusted for each bottle; the first mode is set on the base to move back and forth in the direction of the complex movement. Can go back and forth in the second direction