CN101417552A - Spray-head interface of marking device - Google Patents

Abstract

The invention discloses a nozzle interface of a fight code machine, consisting of a base 1 and three toruses as well as two cones on the base 1. A torus 2 is connected with the upper surface of the base 1 and two rectangular planes are chipped out of the middle and upper parts of the front and rear sides of the torus 2: a big plane 3 and a small plane 8; a torus 4 is connected with the upper surface of the torus 2, a cone 5 is connected with the upper surface of the torus 4, a torus 6 is connected with the upper surface of the cone 5, and a cone 7 is connected with the upper surface of the torus 6, which are all concentric circles and correspondingly connected to form the shell of the nozzle interface; the inner of the interface is hollow, a vertical through-hole and consists of five cavities; a cavity 9 at the most bottom is of a cone shape, on which a cone-shaped cavity 10 is communicated and on the cavity 10, a cylinder-shaped cavity 11, a cone-shaped short cavity and a cylinder-shaped cavity 12 are sequentially communicated, which are all concentric circles and correspondingly connected to form the inner vertical through-hole of the nozzle interface.

Description

A kind of spray-head interface of coder

Technical field

The present invention relates to a kind of spray-head interface of coder, specifically the spray-head interface of coder makes coder clearly stamp printed words such as date of manufacture, production batch, shelf-life on canned food or food plastic bag or beverage bottle.

Background technology

The spray-head interface of common coder, owing to unreasonable, the size inaccuracy of design, structure dislocation, reasons such as not in place, that action is inconsistent are installed, make coder clearly on canned food or food plastic bag or beverage bottle, not stamp printed words such as date of manufacture, production batch, shelf-life, cause that the handwriting is blurred, stroke is damaged, even do not go up situation such as word and occur, have a strong impact on commercial image and selling market.

Summary of the invention

, size inaccuracy, structure dislocation unreasonable, deficiency and defectives such as not in place, that action is inconsistent are installed for the spray-head interface design that overcomes coder in the prior art, the invention provides a kind of spray-head interface of coder, reasonable in design, structure is accurate, can make coder clearly stamp printed words such as date of manufacture, production batch, shelf-life on products such as canned food or food plastic bag or beverage bottle.

The technical solution adopted for the present invention to solve the technical problems is: a kind of spray-head interface of coder, comprise base and hole, and it is characterized in that the spray-head interface of coder is made up of base 1 and three torus, two cones above the base 1; Base 1 is as torus, and its outside diameter is 8.3312 ± 0.0508mm, height 4.064-0.254mm; Connect torus 2 above the base 1, the outside diameter of torus 2 is 5.969 ± 0.0508mm, height 8.763mm, among the forward and backward both sides of torus 2, top cut out two planes: big plane 3 and facet 8, big plane 3 and facet 8 be the rectangularity plane all; There is a segment distance on the base on big plane 3 above the bottom surface of torus 2 is base 1, distance is 2.286+0.254mm, and the height on big plane 3 is 6.477mm, and big plane 3 is 1.143mm from the outer circumferential edge distance of torus 2; There is a segment distance on the base of facet 8 above the bottom surface of torus 2 is base 1, distance is 2.286+0.254mm also, the height of facet 8 also is 6.477mm, facet 8 is 0.635mm from the outer circumferential edge distance of torus 2, and chamfering, the chamfering distance that can cut one 45 degree on torus 2 on the outer circumferential edge are 0.254mm; Connection torus 4 on torus 2, the outside diameter of torus 4 are 2.3874mm, height 3.556 ± 0.381mm, and can there be a fillet junction of the bottom of torus 4 and torus 2, and radius of corner is 0.381mm; Connection cone 5 on torus 4, the following outside diameter of cone 5 is 2.4638mm, and the top outside diameter of cone 5 is 2.3622mm, and the height of cone 5 is 0.254-0.381mm; The top connection torus 6 of cone 5, the outside diameter of torus 6 are 2.3622mm, height 1.8288 ± 0.381mm; The top connection cone 7 of torus 6, the following outside diameter of cone 7 also are 2.3622mm, and the top outside diameter of cone 7 is 1.905 ± 0.0508mm, and the height of cone 7 is 0.7112mm; Cone 7, torus 6, cone 5, torus 4, torus 3 all is concentric circles with the cylindrical of base 1, shell outside the corresponding spray-head interface that connects to form coder; The spray-head interface inside of coder be hollow, be a longitudinal hole, this longitudinal hole is made up of five part cavitys; In base 1, the cavity 9 of bottommost is cone shape, the diameter of the following round bottom of cavity 9 is 6.35mm, highly for 1.1938mm, the angle of vertical axial line of the cone side of cavity 9 and coder spray-head interface is 37 degree, and the size of the top circumference of cavity 9 has also been determined like this; Connection cavity 10 on cavity 9, cavity 10 also is a cone shape, highly be 1.8796mm, fenestra is exactly the top circle of cavity 9 below the cavity 10, the angle of vertical axial line of the cone side of cavity 10 and coder spray-head interface is 30 degree, and the size of the top circumference of cavity 10 has also been determined like this; The top connection cavity 11 of cavity 10, cavity 11 is cylindrical shapes, the size of the circumference of the above and below of cavity 11 and cavity 10 justify above big or small identical, the height of cavity 11 is 3.2766mm; The short cavity of a cone shape of top connection of cavity 11, the size of justifying below of this short cavity is big or small identical with the circumference of the above and below of cavity 11, the top diameter of a circle of short cavity is 1.1938mm, and the angle of the cone side of short cavity and vertical axial line of coder spray-head interface is 45 degree; The top connection cavity 12 of short cavity, cavity 12 is that the circle diameter of the above and below of cylindrical shape, cavity 12 all is 1.1938mm, cavity 12 is upwards straight-through, the end face of the spray-head interface of break-through coder; The circumference of cavity 12, short cavity, cavity 11, cavity 10, cavity 9 all is a concentric circles, and they are corresponding to connect into a through hole longitudinally, this longitudinally through hole be exactly the hollow of coder spray-head interface inside be longitudinal hole.

Beneficial effect of the present invention mainly shows: the spray-head interface that a kind of coder is provided, reasonable in design, structure is accurate, can make coder clearly stamp printed words such as date of manufacture, production batch, shelf-life on products such as canned food or food plastic bag or beverage bottle.Overcome in the prior art that the design of the spray-head interface of coder is unreasonable, size inaccuracy, structure dislocation, deficiency and defectives such as not in place, that action is inconsistent be installed.

Description of drawings

Fig. 1: a kind of schematic diagram of spray-head interface of coder

Fig. 2: the structural representation that a kind of right side of spray-head interface of coder is looked

Fig. 3: structural representation within the analysing and observe of a kind of spray-head interface of coder

Formula is done in concrete enforcement

Below in conjunction with accompanying drawing the present invention is further described:

A kind of spray-head interface of coder comprises base and hole, it is characterized in that the spray-head interface of coder is made up of base 1 and three torus, two cones above the base 1; Base 1 is as torus, and its outside diameter is 8.3312 ± 0.0508mm, height 4.064-0.254mm; Connect torus 2 above the base 1, the outside diameter of torus 2 is 5.969 ± 0.0508mm, height 8.763mm, among the forward and backward both sides of torus 2, top cut out two planes: big plane 3 and facet 8, big plane 3 and facet 8 be the rectangularity plane all; There is a segment distance on the base on big plane 3 above the bottom surface of torus 2 is base 1, distance is 2.286+0.254mm, and the height on big plane 3 is 6.477mm, and big plane 3 is 1.143mm from the outer circumferential edge distance of torus 2; There is a segment distance on the base of facet 8 above the bottom surface of torus 2 is base 1, distance is 2.286+0.254mm also, the height of facet 8 also is 6.477mm, facet 8 is 0.635mm from the outer circumferential edge distance of torus 2, and chamfering, the chamfering distance of cutting one 45 degree on torus 2 on the outer circumferential edge are 0.254mm; Connection torus 4 on torus 2, the outside diameter of torus 4 are 2.3874mm, height 3.556 ± 0.381mm, and there is a fillet junction of the bottom of torus 4 and torus 2, and radius of corner is 0.381mm; Connection cone 5 on torus 4, the following outside diameter of cone 5 is 2.4638mm, and the top outside diameter of cone 5 is 2.3622mm, and the height of cone 5 is 0.254-0.381mm; The top connection torus 6 of cone 5, the outside diameter of torus 6 are 2.3622mm, height 1.8288 ± 0.381mm; The top connection cone 7 of torus 6, the following outside diameter of cone 7 also are 2.3622mm, and the top outside diameter of cone 7 is 1.905 ± 0.0508mm, and the height of cone 7 is 0.7112mm; Cone 7, torus 6, cone 5, torus 4, torus 3 all is concentric circles with the cylindrical of base 1, shell outside the corresponding spray-head interface that connects to form coder; The spray-head interface inside of coder be hollow, be a longitudinal hole, this longitudinal hole is made up of five part cavitys; In base 1, the cavity 9 of bottommost is cone shape, the diameter of the following round bottom of cavity 9 is 6.35mm, highly for 1.1938mm, the angle of vertical axial line of the cone side of cavity 9 and coder spray-head interface is 37 degree, and the size of the top circumference of cavity 9 has also been determined like this; Connection cavity 10 on cavity 9, cavity 10 also is a cone shape, highly be 1.8796mm, fenestra is exactly the top circle of cavity 9 below the cavity 10, the angle of vertical axial line of the cone side of cavity 10 and coder spray-head interface is 30 degree, and the size of the top circumference of cavity 10 has also been determined like this; The top connection cavity 11 of cavity 10, cavity 11 is cylindrical shapes, the size of the circumference of the above and below of cavity 11 and cavity 10 justify above big or small identical, the height of cavity 11 is 3.2766mm; The short cavity of a cone shape of top connection of cavity 11, the size of justifying below of this short cavity is big or small identical with the circumference of the above and below of cavity 11, the top diameter of a circle of short cavity is 1.1938mm, and the angle of the cone side of short cavity and vertical axial line of coder spray-head interface is 45 degree; The top connection cavity 12 of short cavity, cavity 12 is that the circle diameter of the above and below of cylindrical shape, cavity 12 all is 1.1938mm, cavity 12 is upwards straight-through, the end face of the spray-head interface of break-through coder; The circumference of cavity 12, short cavity, cavity 11, cavity 10, cavity 9 all is a concentric circles, and they are corresponding to connect into a through hole longitudinally, this longitudinally through hole be exactly the hollow of coder spray-head interface inside be longitudinal hole; The spray-head interface of coder is made by aluminium alloy, and aluminium alloy is 6061-T6 aluminium alloy.

Claims (2)

1. the spray-head interface of a coder comprises base and hole, it is characterized in that the spray-head interface of coder is made up of base (1) and three torus, two cones above the base (1); Base (1) is as torus, and its outside diameter is 8.3312 ± 0.0508mm, height 4.064-0.254mm; Connect torus (2) above the base (1), the outside diameter of torus (2) is 5.969 ± 0.0508mm, height 8.763mm, among the forward and backward both sides of torus (2), top cut out two planes: big plane (3) and facet (8), big plane (3) all is a rectangular planes with facet (8); There is a segment distance on the base on big plane (3) above the bottom surface of torus (2) is base (1), distance is 2.286+0.254mm, and the height on big plane (3) is 6.477mm, and big plane (3) is 1.143mm from the outer circumferential edge distance of torus (2); There is a segment distance on the base of facet (8) above the bottom surface of torus (2) is base (1), distance is 2.286+0.254mm also, and the height of facet (8) also is 6.477mm, and facet (8) is 0.635mm from the outer circumferential edge distance of torus (2); Connection torus (4) on torus (2), the outside diameter of torus (4) are 2.3874mm, height 3.556 ± 0.381mm; Connection cone (5) on torus (4), the following outside diameter of cone (5) is 2.4638mm, and the top outside diameter of cone (5) is 2.3622mm, and the height of cone (5) is 0.254-0.381mm; The top connection torus (6) of cone (5), the outside diameter of torus (6) are 2.3622mm, height 1.8288 ± 0.381mm; The top connection cone (7) of torus (6), the following outside diameter of cone (7) also are 2.3622mm, and the top outside diameter of cone (7) is 1.905 ± 0.0508mm, and the height of cone (7) is 0.7112mm; Cone (7), torus (6), cone (5), torus (4), torus (3) all are concentric circles with the cylindrical of base (1), shell outside the corresponding spray-head interface that connects to form coder; The spray-head interface inside of coder be hollow, be a longitudinal hole, this longitudinal hole is made up of five part cavitys: in base (1), the cavity (9) of bottommost is cone shape, the diameter of the following round bottom of cavity (9) is 6.35mm, highly is that 1.1938mm, the angle of the cone side of cavity (9) and vertical axial line of coder spray-head interface are 37 degree; Connection cavity (10) on cavity (9), cavity (10) also is a cone shape, highly be 1.8796mm, the following fenestra of cavity (10) is exactly the top circle of cavity (9), and the angle of the cone side of cavity (10) and vertical axial line of coder spray-head interface is 30 degree; The top connection cavity (11) of cavity (10), cavity (11) is a cylindrical shape, the size of the circumference of the above and below of cavity (11) and cavity (10) justify above big or small identical, the height of cavity (11) is 3.2766mm; The short cavity of a cone shape of top connection of cavity (11), the size of justifying below of this short cavity is big or small identical with the circumference of the above and below of cavity (11), the top diameter of a circle of short cavity is 1.1938mm, and the angle of the cone side of short cavity and vertical axial line of coder spray-head interface is 45 degree; The top connection cavity (12) of short cavity, cavity (12) is that the circle diameter of the above and below of cylindrical shape, cavity (12) all is 1.1938mm, cavity (12) is upwards straight-through, the end face of the spray-head interface of break-through coder; The circumference of cavity (12), short cavity, cavity (11), cavity (10), cavity (9) all is a concentric circles, their corresponding longitudinal holes that connects into coder spray-head interface inside.

2. the spray-head interface of a kind of coder according to claim 1 is characterized in that chamfering, the chamfering distance of cutting one 45 degree on the top outer circumferential edge of described torus (2) are 0.254mm; In the bottom of torus (4) and the junction of torus (2) fillet is arranged, radius of corner is 0.381mm; The spray-head interface of coder is made by aluminium alloy, and aluminium alloy is 6061-T6 aluminium alloy.

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