CN204779308U - Bottle -making machine brank anchor clamps mechanism - Google Patents
Bottle -making machine brank anchor clamps mechanism Download PDFInfo
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- CN204779308U CN204779308U CN201520389720.1U CN201520389720U CN204779308U CN 204779308 U CN204779308 U CN 204779308U CN 201520389720 U CN201520389720 U CN 201520389720U CN 204779308 U CN204779308 U CN 204779308U
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- cylinder
- main shaft
- silk braid
- brank
- bottle
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Abstract
The utility model relates to a bottle -making machine equipment technical field, concretely relates to bottle -making machine brank anchor clamps mechanism, including the main shaft, main shaft middle part cover is equipped with the gear, and the gear both sides are equipped with the cylinder respectively, are fixed with the brank on the cylinder, connect through the guide shaft between cylinder and the main shaft, and the guide shaft suit is on the main shaft, and the guide shaft passes through the fix with screw and on the gear, is equipped with the guide pillar on the guide shaft, the main shaft both ends all are equipped with the silk braid, and the cover is equipped with the silk braid nut on the silk braid, is equipped with the spring between silk braid and the guide pillar, is equipped with sealing washer and axle sleeve in the cylinder, and this mechanism has solved the problem that wearing and tearing seriously led to the fact the gas leakage phenomenon, moves reliable and stablely, guarantee work efficiency, reduction maintenance cost, increase of service life.
Description
Technical field
The utility model relates to bottle-making machine equipment technical field, is specifically related to a kind of bottle-making machine brank clamp mechanism.
Background technology
At present, bottle-making machine is in actual production, and the brank fixture open-and-close mechanism of the bottle-making machine of prior art uses cylinder to realize, cylinder compression gas drives brank to complete opening and closing movement, is installed, during action between main shaft and cylinder by spline fitted, friction is serious, and noise is large, and pressurized gas has gas leak phenomenon, along with long-term work, wearing and tearing progressively aggravate, and gas leak phenomenon is serious, action stability is poor, and it is unreliable to run, and work-ing life is short, cause higher maintenance cost, impact bottle normal processed is produced.
Utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide a kind of bottle-making machine brank clamp mechanism, solves that noise is large, the problem of gas leak phenomenon, and stable and reliable operation, ensures working efficiency, increase the service life.
Bottle-making machine brank clamp mechanism described in the utility model, comprise main shaft, gear is set with in the middle part of main shaft, gear both sides are respectively equipped with cylinder, cylinder is fixed with brank, is connected between cylinder and main shaft by guide shaft, guide shaft is sleeved on main shaft, guide shaft is fixed by screws on gear, and guide shaft is provided with guide pillar; Main shaft two ends are equipped with silk braid, silk braid are set with silk braid nut, are provided with spring between silk braid and guide pillar; Cylinder is built with sealing-ring and axle sleeve.
Gear on main shaft engages with the tooth bar on relevant device, and the translational motion driven gear of tooth bar rotates, thus whole brank fixture realizes rotary movement; When the pressurized gas that main shaft is come promotes cylinder action, guide shaft and guide pillar control cylinder do not move forward and backward, thus drive two cylinder compression springs to move outside two, realize opening of brank, when pressurized gas is discharged, under the effect of spring-return power, thus drive two cylinders to two medial movement, realize the closed of brank, achieve from structure the wearing and tearing reduced between each action component; The action of silk braid nut to cylinder plays position-limiting action, and silk braid nut and silk braid are for being threaded, can according to the position of the practical situation adjustment silk braid nut of brank; Cylinder increases sealing-ring and axle sleeve, improves sealing property and reduce wear, the action avoiding cylinder leakage tester and silk braid and lining tension to bring is unstable.
Sealing-ring in described cylinder is y-type seal ring.
Described axle sleeve is graphite compound sleeve, and guide pillar to-and-fro movement under cylinder action, graphite compound sleeve has self-lubricating property, and wear-resisting.
Described silk braid side is provided with lining, is provided with bearing in lining, reduces wear and leaks gas.
The beneficial effect that the utility model is compared with prior art had is:
Bottle-making machine brank clamp mechanism improves the assembly connection relation of spline, increases sealing-ring and graphite compound sleeve, solves the problem that serious wear causes gas leak phenomenon, stable and reliable operation, ensures working efficiency, reduces maintenance cost, increases the service life.
Accompanying drawing explanation
Fig. 1 is structural front view of the present utility model;
Fig. 2 is structure vertical view of the present utility model.
In figure: 1, lining; 2, silk braid nut; 3, silk braid; 4, spring; 5, cylinder; 6, sealing-ring; 7, gear; 8, guide shaft; 9, axle sleeve; 10, guide pillar; 11, sealing-ring; 12, main shaft; 13, brank; 14, axle sleeve.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As depicted in figs. 1 and 2, bottle-making machine brank clamp mechanism comprises main shaft 12, gear 7 is set with in the middle part of main shaft 12, gear 7 both sides are respectively equipped with cylinder 5, cylinder 5 is fixed with brank 13, is connected between cylinder 5 and main shaft 12 by guide shaft 8, guide shaft 8 is sleeved on main shaft 12, guide shaft 8 is fixed by screws on gear 7, and guide shaft 8 is provided with guide pillar 10; Main shaft 12 two ends are equipped with silk braid 3, silk braid 3 are set with silk braid nut 2, are provided with spring 4 between silk braid 3 and guide pillar 10; Cylinder 5 is built with sealing-ring 6,11 and axle sleeve 9,14.
Sealing-ring 6,11 in cylinder 5 is y-type seal ring.
Axle sleeve 9,14 is preferably graphite compound sleeve.
Silk braid 3 side is provided with lining 1, is provided with bearing in lining 1.
During work, the gear 7 on main shaft 12 engages with the tooth bar on relevant device, and the translational motion driven gear 7 of tooth bar rotates, thus whole brank fixture realizes rotary movement, and brank 13 is switched between parison mo(u)ld position and shaping mould position; When the pressurized gas that main shaft 12 is come promotes cylinder 5 action, move outside cylinder 5 compression spring 4 to two, thus move outside drive two cylinders 5 to two, realize opening of brank 13, when pressurized gas is discharged, under the effect of spring 4 restoring force, thus drive two cylinders 5 to two medial movement, realize the closed of brank 13, achieve from structure the wearing and tearing reduced between each action component; The action of silk braid nut 2 pairs of cylinders 5 plays position-limiting action, and silk braid nut 2 and silk braid 3 are for being threaded, can according to the position of the real work situation adjustment silk braid nut 2 of brank 13; Cylinder 5 increases Y sealing-ring and graphite compound sleeve improves sealing property, bearing is housed inside lining 1 and improves handiness, the action of avoiding bringing of reducing friction is unstable.
Claims (4)
1. a bottle-making machine brank clamp mechanism, comprise main shaft (12), main shaft (12) middle part is set with gear (7), gear (7) both sides are respectively equipped with cylinder (5), cylinder (5) is fixed with brank (13), it is characterized in that: connected by guide shaft (8) between cylinder (5) and main shaft (12), guide shaft (8) is sleeved on main shaft (12), guide shaft (8) is fixed by screws on gear (7), and guide shaft (8) is provided with guide pillar (10); Main shaft (12) two ends are equipped with silk braid (3), silk braid (3) are set with silk braid nut (2), are provided with spring (4) between silk braid (3) and guide pillar (10); Cylinder (5) is built with sealing-ring (6,11) and axle sleeve (9,14).
2. bottle-making machine brank clamp mechanism according to claim 1, is characterized in that: the sealing-ring (6,11) in described cylinder (5) is y-type seal ring.
3. bottle-making machine brank clamp mechanism according to claim 1 and 2, is characterized in that: described axle sleeve (9,14) is graphite compound sleeve.
4. bottle-making machine brank clamp mechanism according to claim 3, is characterized in that: described silk braid (3) side is provided with lining (1), and lining is provided with bearing in (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520389720.1U CN204779308U (en) | 2015-06-08 | 2015-06-08 | Bottle -making machine brank anchor clamps mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520389720.1U CN204779308U (en) | 2015-06-08 | 2015-06-08 | Bottle -making machine brank anchor clamps mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204779308U true CN204779308U (en) | 2015-11-18 |
Family
ID=54519400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520389720.1U Active CN204779308U (en) | 2015-06-08 | 2015-06-08 | Bottle -making machine brank anchor clamps mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204779308U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106430914A (en) * | 2016-11-14 | 2017-02-22 | 重庆市永恒玻陶工艺有限公司 | Bottle pliers clamp |
| CN109626797A (en) * | 2018-10-24 | 2019-04-16 | 芜湖中义玻璃有限公司 | A kind of supporting device of vial processing |
-
2015
- 2015-06-08 CN CN201520389720.1U patent/CN204779308U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106430914A (en) * | 2016-11-14 | 2017-02-22 | 重庆市永恒玻陶工艺有限公司 | Bottle pliers clamp |
| CN109626797A (en) * | 2018-10-24 | 2019-04-16 | 芜湖中义玻璃有限公司 | A kind of supporting device of vial processing |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |