CN100595052C - Automatic installing cushion rubber mechanism for plastic pipe with cushion rubber flaring - Google Patents
Automatic installing cushion rubber mechanism for plastic pipe with cushion rubber flaring Download PDFInfo
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- CN100595052C CN100595052C CN 200710032751 CN200710032751A CN100595052C CN 100595052 C CN100595052 C CN 100595052C CN 200710032751 CN200710032751 CN 200710032751 CN 200710032751 A CN200710032751 A CN 200710032751A CN 100595052 C CN100595052 C CN 100595052C
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- cushion rubber
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Abstract
The invention provides an automatic plastic comb binding mechanism with a plastic comb flared end used for a plastic pipe, comprising a plastic comb piling mechanism, a plastic comb clamper (16), a plastic comb transfer mechanism and a plastic comb transfer plate (13); the plastic comb piling mechanism is arranged at the right side above a flared end die (12); sealing plastic combs (5) used for the flaring of the plastic pipe are piled on the plastic comb piling mechanism; the plastic comb transfer plate (13) is arranged at the left side above the flared end die (12); the plastic comb clamper(16) comprises an upper set and a lower set which are arranged on the plastic comb transfer plate (13); furthermore, each set of the plastic comb clamper (16) is provided with a clamping part which can clamp and loosen the external edge of the sealing plastic combs (5); the plastic comb transfer mechanism is arranged between the plastic comb piling mechanism and the plastic comb clamper (16) and between the plastic comb clamper (16) and the flared end die (12).
Description
Technical field
The invention belongs to the band cushion rubber enlarging equipment technical field of plastic pipe, particularly relate to a kind of automatic dress cushion rubber mechanism.
Background technology
Domestic and international at present " protruding " shape enlarging to the PVC plastic pipe mainly contains following three kinds of modes:
One, directly utilize the profile line up of the flaring die of band " piece expands " to carry out enlarging, its advantage is: the enlarging spot size is accurate, not influenced by tube wall thickness; Shortcoming is: the mould structure complexity, the requirement on machining accuracy height, manufacture difficulty is big, and can only be used for the enlarging of " U " shape, promptly the knuckle of the flared part of tubing can't be accurate 90 °, this for enlarging after the compactness of connection of tubing very unfavorable.Knuckle for the flared part of tubing is " rectangle " enlarging of 90 °, then is difficult to the demoulding, so can not be used for " rectangle " enlarging.
Two, interior pressure inflation method enlarging feeds pressure-air from the enlarging core rod, makes through the mouth of pipe after heating and outwards expands under the effect of pressure-air, make tube wall be close to outer be with " recessed " thus the clamp module of groove it is finalized the design.Advantage: mould structure is simple, and is easy to manufacture, both has been fit to the enlarging of " U " shape, is fit to " rectangle " enlarging again; Shortcoming: influenced by tube wall thickness, the tubing of same specification, each wall thickness all must be equipped with a mold.
Three, band cushion rubber enlarging.Directly utilize the profile of sealing rubber ring that tubing is carried out enlarging, after the enlarging, rubber ring is stayed in the mouth of pipe.This kind enlarging mode is usefulness seldom at home, has more external now.Advantage: sealing rubber ring is tight with cooperating of tubing, sealing the best.Shortcoming: the enlarging complex process, control enlarging quality difficulty is big, and adorns cushion rubber mechanism complexity automatically, and the enlarging cycle is long.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of with the automatic dress cushion rubber mechanism in the cushion rubber pipe-expanding machine, this mechanism has characteristics simple in structure, easy to use.
In order to realize the foregoing invention purpose, the technical scheme of employing is as follows:
A kind of automatic dress cushion rubber mechanism that is used for the enlarging of plastic pipe band cushion rubber comprises cushion rubber stacking mechanism, cushion rubber clamper, cushion rubber transfer mechanism, cushion rubber take-off plate; The cushion rubber stacking mechanism is arranged at the upper right side of enlarging mould, and it is stacked with the sealing rubber ring that is used for the plastic pipe enlarging; The cushion rubber take-off plate is arranged at the upper left side of enlarging mould; The cushion rubber clamper comprises two covers up and down that are arranged on the cushion rubber take-off plate, and every cover cushion rubber clamper is provided with the clamping part that the sealing rubber ring outer rim is clamped and unclamps; The cushion rubber transfer mechanism is arranged between cushion rubber stacking mechanism and the cushion rubber clamper, be used for the cushion rubber stacking mechanism is transferred to the cushion rubber clamper, the cushion rubber transfer mechanism also is arranged between cushion rubber clamper and the enlarging mould, is used for the sealing rubber ring of cushion rubber clamper clamping is enclosed within the enlarging mould.
In the technique scheme, described cushion rubber stacking mechanism comprises stacking the cover holder and being arranged at the cushion rubber of stacking on the cover holder stacks cover, and described cushion rubber is stacked to put and is stacked with sealing rubber ring.
Described cushion rubber transfer mechanism comprises that stacking cover transfers cylinder, stack the cover line slideway, cushion rubber is transferred cylinder, the take-off plate line slideway, dress cushion rubber cylinder, dress cushion rubber line slideway, described stacking cover is transferred cylinder and is stacked the top that the cover line slideway is arranged at the cushion rubber stacking mechanism, be used for that cushion rubber is stacked cover and be transferred to the cushion rubber take-off plate, described cushion rubber is transferred cylinder and the take-off plate line slideway is transferred to the following station corresponding with the enlarging die location downwards with the cushion rubber take-off plate, described dress cushion rubber cylinder and dress cushion rubber line slideway are arranged at the below of enlarging mould, and the cushion rubber clamper that promotes on the cushion rubber take-off plate is enclosed within the sealing rubber ring of its clamping on the enlarging mould.
Described cushion rubber clamper by cushion rubber location-plate, press strip, ship and resell on another market, spring forms, described cushion rubber location-plate, press strip be in the upper end and about distribute, become clamping part, described ship and resell on another market and spring is arranged on the below, and drive clamping part and sealing rubber ring is clamped and unclamp.
The present invention comprises that also being arranged on being used on the enlarging mould determines that the cushion rubber clamper puts sealing rubber ring the cushion rubber locating ring of enlarging mould.
Further, described cushion rubber transfer mechanism also is provided with and touches the air pressure induction installation that the cushion rubber transfer mechanism resets.
The present invention stacks cover, cushion rubber clamper, cushion rubber take-off plate, transfers guide rail and transfers cooperations such as cylinder, cushion rubber locating ring, dress cushion rubber cylinder by cushion rubber, overcome the shortcoming of adorning cushion rubber mechanism complexity in the existing band cushion rubber enlarging technology automatically, overall structure is simple, and control is convenient.
Description of drawings
Fig. 1 is an Application Example schematic diagram of the present invention;
Fig. 2 is the structural representation of cushion rubber clamper.
The specific embodiment
The present invention is described further below in conjunction with accompanying drawing.
The present invention be applied on the tubing band cushion rubber enlarging operation schematic diagram as shown in Figure 1, the equipment of implementing this enlarging operation comprises oil drain pan 1, stack cover holder 2, stack cover transfers cylinder 3, stacks cover and transfer line slideway 4, sealing rubber ring 5, cushion rubber and stack cover 6, enlarging oil cylinder 7, the cylinder 8 of loosing core, dress cushion rubber cylinder 9, enlarging locomotive 10, cushion rubber locating ring 11, enlarging mould 12, cushion rubber take-off plate 13, take-off plate line slideway 14, cushion rubber and transfer cylinder 15, cushion rubber clamper 16, dress cushion rubber line slideway 17.
Wherein enlarging oil cylinder 7, the cylinder 8 of loosing core, enlarging locomotive 10, enlarging mould 12 constitute enlarging equipment, its horizontal level that mediates, after enlarging mould 12 puts sealing rubber ring 5, then can be inserted in the tubing of wanting enlarging, the port of this tubing is carried out enlarging.Enlarging mould 12 is provided with the cushion rubber locating ring.
Oil drain pan 1, stack cover holder 2, stack cover and transfer cylinder 3, stack that cover is transferred line slideway 4, cushion rubber is stacked the upper right side that cover 6 is arranged at enlarging equipment, and cushion rubber is stacked on the cover 6 and is stacked with a plurality of sealing rubber rings 5.
Cushion rubber take-off plate 13, take-off plate line slideway 14, cushion rubber handover cylinder 15, cushion rubber clamper 16 are arranged at the upper left side of enlarging equipment, and perpendicular to enlarging equipment.
Dress cushion rubber cylinder 9, dress cushion rubber line slideway 17 are horizontally placed on the below of enlarging equipment.
Its operation principle is: stack on the cover 6 at cushion rubber in advance and side by side pile sealing rubber ring 5, during work, stack cover handover cylinder 3 promotion cushion rubbers stacking covers 6 and shift to cushion rubber take-off plate 13, when the cushion rubber clamper 16 on the cushion rubber take-off plate 13 is clamped a sealing rubber ring 5, stacking cover handover cylinder 3 will retreat automatically by the air pressure induction and reset, then cushion rubber is transferred cylinder 15 actions, sealing rubber ring 5 is transplanted on down station, adorn 9 actions of cushion rubber cylinder then, promoting cushion rubber clamper 16 is enclosed within sealing rubber ring 5 on the enlarging mould 12, when sealing rubber ring 5 was run into cushion rubber locating ring 11, dress cushion rubber cylinder 9 also will retreat automatically by the air pressure induction and reset.
The structure of cushion rubber clamper 16 of the present invention as shown in Figure 2, it is arranged on the cushion rubber take-off plate 13, it by cushion rubber location-plate 162, press strip 163, ship and resell on another market 164, spring 165 forms.
Its operation principle is: when sealing rubber ring 5 is shifted to cushion rubber clamper 16, press strip 163 can be put outward along the front bevel of sealing rubber ring 5 outer rims, after having crossed the crest of sealing rubber ring 5 outer rims, press strip 163 can be along the back bevel of sealing rubber ring 5 toward interior pendulum under the effect of spring 165, has formed gesture to the clamping of sealing rubber ring 5 with cushion rubber location-plate 162.
Ship and resell on another market 164 when then being enclosed within enlarging mould 12 when sealing rubber ring 5, and running into cushion rubber locating ring 11, can unclamp clamping sealing rubber ring 5.
Claims (3)
1, a kind of automatic dress cushion rubber mechanism that is used for the enlarging of plastic pipe band cushion rubber is characterized in that comprising cushion rubber stacking mechanism, cushion rubber clamper (16), cushion rubber transfer mechanism, cushion rubber take-off plate (13);
The cushion rubber stacking mechanism is arranged at the upper right side of enlarging mould (12), and it is stacked with the sealing rubber ring (5) that is used for the plastic pipe enlarging;
Cushion rubber take-off plate (13) is arranged at the upper left side of enlarging mould (12);
Cushion rubber clamper (16) comprises two covers up and down that are arranged on the cushion rubber take-off plate (13), and every cover cushion rubber clamper (16) is provided with the clamping part that sealing rubber ring (5) outer rim is clamped and unclamps;
The cushion rubber transfer mechanism is arranged between cushion rubber stacking mechanism and the cushion rubber clamper (16), and between cushion rubber clamper (16) and the enlarging mould (12);
Described cushion rubber stacking mechanism comprises stacking cover holder (2) and being arranged at the cushion rubber of stacking on the cover holder (2) stacks cover (6), and described cushion rubber is stacked on the cover (6) and is stacked with sealing rubber ring (5);
Described cushion rubber transfer mechanism comprises that stacking cover transfers cylinder (3), stack cover line slideway (4), cushion rubber is transferred cylinder (15), take-off plate line slideway (14), dress cushion rubber cylinder (9), dress cushion rubber line slideway (17), described stacking cover is transferred cylinder (3) and is stacked the top that cover line slideway (4) is arranged at the cushion rubber stacking mechanism, be used for that cushion rubber is stacked cover (6) and be transferred to cushion rubber take-off plate (13), described cushion rubber is transferred cylinder (15) and take-off plate line slideway (14) is transferred to cushion rubber take-off plate (13) downwards and the corresponding following station in enlarging mould (12) position, described dress cushion rubber cylinder (9) and dress cushion rubber line slideway (17) are arranged at the below of enlarging mould (12), and the cushion rubber clamper (16) that promotes on the cushion rubber take-off plate (13) is enclosed within the sealing rubber ring (5) of its clamping on the enlarging mould (12);
Described cushion rubber clamper (16) is made up of cushion rubber location-plate (162), press strip (163), ship and resell on another market (164), spring (165), described cushion rubber location-plate (162), press strip (163) be in the upper end and about distribute, become clamping part, described shipping and reselling on another market (164) and spring (165) are arranged on the below, and drive clamping part to the clamping of sealing rubber ring (5) and unclamp.
2, the automatic dress cushion rubber mechanism that is used for the enlarging of plastic pipe band cushion rubber according to claim 1 is characterized in that also comprising that being arranged on being used on the enlarging mould (12) determines that cushion rubber clamper (16) puts sealing rubber ring (5) the cushion rubber locating ring (11) of enlarging mould (12).
3, the automatic dress cushion rubber mechanism that is used for the enlarging of plastic pipe band cushion rubber according to claim 2, it is characterized in that described cushion rubber transfer mechanism also is provided with touches the air pressure induction installation that the cushion rubber transfer mechanism resets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710032751 CN100595052C (en) | 2007-12-21 | 2007-12-21 | Automatic installing cushion rubber mechanism for plastic pipe with cushion rubber flaring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710032751 CN100595052C (en) | 2007-12-21 | 2007-12-21 | Automatic installing cushion rubber mechanism for plastic pipe with cushion rubber flaring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101224631A CN101224631A (en) | 2008-07-23 |
| CN100595052C true CN100595052C (en) | 2010-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710032751 Active CN100595052C (en) | 2007-12-21 | 2007-12-21 | Automatic installing cushion rubber mechanism for plastic pipe with cushion rubber flaring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100595052C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103358546B (en) * | 2013-07-15 | 2015-10-28 | 河北亚大汽车塑料制品有限公司 | A kind of have hot enlarging function to installation |
| CN109203498A (en) * | 2018-10-31 | 2019-01-15 | 江苏煜宇塑料机械科技有限公司 | A kind of film pipe-expanding machine that can put film automatically |
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2007
- 2007-12-21 CN CN 200710032751 patent/CN100595052C/en active Active
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| Publication number | Publication date |
|---|---|
| CN101224631A (en) | 2008-07-23 |
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