CN203592594U - Bottle embryo clamp head and follow clamp - Google Patents
Bottle embryo clamp head and follow clamp Download PDFInfo
- Publication number
- CN203592594U CN203592594U CN201320536692.2U CN201320536692U CN203592594U CN 203592594 U CN203592594 U CN 203592594U CN 201320536692 U CN201320536692 U CN 201320536692U CN 203592594 U CN203592594 U CN 203592594U
- Authority
- CN
- China
- Prior art keywords
- bottle embryo
- clamp
- cooling ring
- clamp head
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of bottle embryo blow molding clamps, and particularly relates to a bottle embryo clamp head and a follow clamp. The bottle embryo clamp head comprises a clamp headstock, wherein a hollow radiating ring used for fixing the bottle embryo is arranged on the clamp headstock; a plurality of radiating holes are formed in the periphery of the radiating ring, so that the contact area of the radiating ring and a bottle embryo mouth is reduced, heat transfer is reduced, the bottle embryo mouth is prevented from being deformed in size at high temperature, and the defective rate of blow molding is lowered. The follow clamp comprises a clamp body, wherein movable pulleys are connected with both sides of the clamp body; a rotating shaft is arranged inside the clamp body; a driving wheel used for driving self to rotate is arranged at one end of the rotating shaft, and the bottle embryo clamp head is connected with the other end of the rotating shaft. According to the utility model, even if the follow clamp is circularly conveyed to a heating area, the temperature of the bottle embryo clamp head can be under control, so as to prevent the bottle embryo mouth from being deformed in size at high temperature, and to lower the defective rate of blow molding.
Description
Technical field
The utility model relates to a bottle embryo blow moulding clamp arrangement technical field, relates in particular to a kind of bottle embryo clamp head and pallet.
Background technology
Adopt plastic material processing hollow plastic container, first need to adopt injection machine that plastic material is injection molded into a bottle embryo, bottle embryo is sent the thermal treatment zone to by conveying device, and post bake is carried out to bottle embryo in the thermal treatment zone, and the bottle embryo after heating enters mould and carries out blow molding.
Transportation of bottles embryo being carried out in the process of post bake, because conveying device need to be transported in thermal treatment zone circulation, constantly heat a bottle embryo clamp head for conveying device the thermal treatment zone, causes the temperature of bottle embryo clamp head to raise.And bottle embryo clamp head directly contacts with bottle preform mouth, high temperature easily causes bottle preform mouth to deform, and causes blowing bottleneck size out unstable, increases blowing fraction defective.
Summary of the invention
The purpose of this utility model is to provide a kind of bottle embryo clamp head for the deficiencies in the prior art, and minimizing bottle embryo clamp head contacts with bottle preform mouth, accelerates the heat radiation of bottle embryo clamp head, avoids high temperature to make bottle preform mouth generation size distortion, reduces blowing fraction defective.
Another object of the present utility model is to provide a kind of bottle pallet for embryo clamp head that is applied to, and reduces blowing fraction defective.
For achieving the above object, a kind of bottle embryo clamp head of the present utility model, comprises fixture headstock, and described fixture headstock is provided with the cooling ring for fixing bottle embryo, described cooling ring inner hollow, and the circumference of cooling ring offers several louvres.
As preferably, the quantity of described louvre is six, and six louvres are uniformly distributed in the circumference of cooling ring.
As preferably, described fixture headstock is provided with holddown groove, and one end of described cooling ring is socketed on described holddown groove; The other end of described cooling ring is socketed with fixed cover, and described cooling ring is fixedly connected with fixture headstock by fixed cover.
As preferably, described fixed cover is provided with double-screw bolt, and described fixture headstock is provided with screw, and described double-screw bolt is bolted in described screw.
As preferably, the upper surface week of described fixed cover is along being provided with the rounding of being convenient to install bottle embryo.
As preferably, described cooling ring is made up of multiple arc fin splicings, and described louvre is opened in arc fin.
As preferably, the quantity of described arc fin is three, and the middle part of arc fin and both sides all offer louvre, and the cooling ring that three arc fin splice is successively formed with six louvres.
A kind of pallet, comprises clamp body, and the both sides of described clamp body are connected with movable pulley, and described clamp body inside is provided with rotating shaft, and one end of described rotating shaft is provided with the drive that drives self to rotate, and the other end of described rotating shaft is connected with a bottle embryo clamp head.
As preferably, described drive is sprocket wheel.
The beneficial effects of the utility model: a kind of bottle embryo clamp head, comprise fixture headstock, fixture headstock is provided with the cooling ring for fixing bottle embryo, the circumference of cooling ring offers several louvres, can reduce the contact area of cooling ring and bottle preform mouth by the setting of louvre, reduce the transmission of heat, avoid high temperature to make bottle preform mouth generation size distortion, reduce blowing fraction defective.
A kind of pallet, the other end of rotating shaft is connected with a bottle embryo clamp head, even if pallet circulation is transported in the thermal treatment zone, the temperature of bottle embryo clamp head also can be controlled, avoids high temperature to make bottle preform mouth generation size distortion, reduces blowing fraction defective.
Accompanying drawing explanation
Fig. 1 is the cut-away illustration of bottle embryo clamp head of the present utility model.
Fig. 2 is the front view of cooling ring of the present utility model.
Fig. 3 is the decomposing schematic representation of bottle embryo clamp head of the present utility model.
Fig. 4 is the structural representation of pallet of the present utility model.
Reference numeral comprises:
1-fixture headstock, 11-holddown groove, 2-cooling ring
21-arc fin, 3-louvre, 5-fixed cover
51-rounding, 6-clamp body, 7-rotating shaft
8-movable pulley, 9-drive 10-bottle embryo.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Figures 1 to 4, a kind of bottle embryo clamp head of the present utility model, comprises fixture headstock 1, and described fixture headstock 1 is provided with the cooling ring 2 for fixing bottle embryo 10, described cooling ring 2 inner hollow, and the circumference of cooling ring 2 offers several louvres 3.Can reduce the contact area of cooling ring 2 and bottle preform mouth by the setting of louvre 3, reduce the transmission of heat, avoid high temperature to make bottle preform mouth generation size distortion, reduce blowing fraction defective.
As preferably, the quantity of described louvre 3 is six, six louvres 3 are uniformly distributed in the circumference of cooling ring 2, being arranged on when taking into account machined difficulty of six louvres 3, reduced the contact area of cooling ring 2 with bottle preform mouth as far as possible, reduce the heat transmission of bottle embryo clamp head as far as possible, reduce blowing fraction defective.
The fixture headstock 1 of the present embodiment is provided with holddown groove 11, and one end of described cooling ring 2 is socketed on described holddown groove 11; The other end of described cooling ring 2 is socketed with fixed cover 5, and described cooling ring 2 is fixedly connected with fixture headstock 1 by fixed cover 5.In the process of producing in circulation, cooling ring 2 need to constantly be changed and be installed on to bottle embryo 10, and cooling ring 2 needs firm fixing, by the cooperation up and down of fixed cover 5 and holddown groove 11, and can be by firm cooling ring 2 fixing.
The cooling ring 2 of the present embodiment is made up of multiple arc fin 21, described louvre 3 is opened in arc fin 21, the quantity of described arc fin 21 is three, described louvre 3 is opened in respectively middle part and the both sides of arc fin 21, the louvre 3 that is positioned at arc fin 21 both sides is perforate, the cooling ring 2 that complete 3, three arc fin 21 of louvre of perforate one-tenth capable of being combined between adjacent arc fin 21 form forms six louvres 3.Cooling ring 2 is formed and can be reduced mach difficulty by multiple arc fin 21, saves processing cost.
As preferably, the upper surface week of described fixed cover 5 is along being provided with the rounding 51 of being convenient to install bottle embryo 10.
Described fixed cover 5 is provided with double-screw bolt, and described fixture headstock 1 is provided with screw, and described double-screw bolt is bolted in described screw, being threaded of fixed cover 5, and connected mode is simple, and cooling ring 2 fixations.
A kind of pallet, comprise clamp body 6, the both sides of described clamp body 6 are connected with movable pulley 8, described clamp body 6 inside are provided with rotating shaft 7, and one end of described rotating shaft 7 is provided with the drive 9 that drives self to rotate, and the other end of described rotating shaft 7 is connected with a bottle embryo clamp head, described drive 9 is sprocket wheel, sprocket wheel is rotatable under the drive of chain, drives the rotation of bottle embryo clamp head simultaneously, makes bottle embryo 10 obtain homogeneous heating.
When pallet circulation is transported in the thermal treatment zone, owing to adopting the above-mentioned bottle embryo clamp head that heat transmits that reduces, make bottle temperature of embryo clamp head controlled, avoid high temperature to make bottle preform mouth generation size distortion, reduce blowing fraction defective.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (9)
1. a bottle embryo clamp head, comprises fixture headstock, it is characterized in that: described fixture headstock is provided with the cooling ring for fixing bottle embryo, described cooling ring inner hollow, and the circumference of cooling ring offers several louvres.
2. a kind of bottle embryo clamp head according to claim 1, is characterized in that: the quantity of described louvre is six, and six louvres are uniformly distributed in the circumference of cooling ring.
3. a kind of bottle embryo clamp head according to claim 1, is characterized in that: described fixture headstock is provided with holddown groove, and one end of described cooling ring is socketed on described holddown groove; The other end of described cooling ring is socketed with fixed cover, and described cooling ring is fixedly connected with fixture headstock by fixed cover.
4. a kind of bottle embryo clamp head according to claim 3, is characterized in that: described fixed cover is provided with double-screw bolt, and described fixture headstock is provided with screw, and described double-screw bolt is bolted in described screw.
5. a kind of bottle embryo clamp head according to claim 3, is characterized in that: the upper surface week of described fixed cover is along being provided with the rounding of being convenient to install bottle embryo.
6. a kind of bottle embryo clamp head according to claim 3, is characterized in that: described cooling ring is made up of multiple arc fin splicings, and described louvre is opened in arc fin.
7. a kind of bottle embryo clamp head according to claim 6, it is characterized in that: the quantity of described arc fin is three, the middle part of arc fin and both sides all offer louvre, and the cooling ring that three arc fin splice is successively formed with six louvres.
8. a pallet, comprise clamp body, the both sides of described clamp body are connected with movable pulley, described clamp body inside is provided with rotating shaft, one end of described rotating shaft is provided with the drive that drives self to rotate, and it is characterized in that: the other end of described rotating shaft is connected with the bottle embryo clamp head described in claim 1 ~ 7 any one.
9. a kind of pallet according to claim 8, is characterized in that: described drive is sprocket wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320536692.2U CN203592594U (en) | 2013-08-31 | 2013-08-31 | Bottle embryo clamp head and follow clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320536692.2U CN203592594U (en) | 2013-08-31 | 2013-08-31 | Bottle embryo clamp head and follow clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203592594U true CN203592594U (en) | 2014-05-14 |
Family
ID=50673509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320536692.2U Expired - Lifetime CN203592594U (en) | 2013-08-31 | 2013-08-31 | Bottle embryo clamp head and follow clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203592594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434047A (en) * | 2013-08-31 | 2013-12-11 | 李伟宏 | Bottle blank clamp head and follow clamp |
-
2013
- 2013-08-31 CN CN201320536692.2U patent/CN203592594U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434047A (en) * | 2013-08-31 | 2013-12-11 | 李伟宏 | Bottle blank clamp head and follow clamp |
| CN103434047B (en) * | 2013-08-31 | 2016-05-11 | 李伟宏 | A kind of bottle embryo clamp head and pallet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140514 Effective date of abandoning: 20160511 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |