CN201086470Y

CN201086470Y - Magnetic block seat

Info

Publication number: CN201086470Y
Application number: CNU2007201846840U
Authority: CN
Inventors: 林正其
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-10-24
Filing date: 2007-10-24
Publication date: 2008-07-16
Anticipated expiration: 2017-10-24

Abstract

The utility model discloses a magnetic block seat. The magnetic block seat 1 is ring body with a central through-hole in the center and the central through-hole and the external circles are concentric. A ring grove 2 and three through-holes are vertically arranged inside the ring body: through-hole 3, through-hole 4, through-hole 5 and two big holes of big hole 6 and big hole 7. The ring groove is a circular groove which is arranged inside the left part of the magnetic block seat 1 and through-hole 3, through-hole 4, through-hole 5, big hole 6 and big hole 7 are arranged in the right part of the magnetic block seat 1. The arc formed by the central line of the ring groove 2 is concentric with the external circle of the magnetic block seat. The lower of through-hole 3 is connected with big hole 6 and the two holes are concentric circles. Through-hole 4 and through-hole 3 are mutual symmetric. The lower of the through-hole 4 is connected with the through-hole 7 and the two holes are concentric circles and big hole 7 and big hole 6 are also mutual symmetric. The magnetic block seat is made of aluminum alloy, comprising a layer of black oxide film on the surface of the magnetic block seat 1.

Description

A kind of magnetic block seat

Technical field

The utility model belongs to a kind of magnetic block seat, and specifically a kind of magnetic block seat of coder makes coder stamp printed words such as date of manufacture, production batch, shelf-life in wash rice ground on canned food or food plastic bag or beverage bottle clearly.

Background technology

The magnetic block seat 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 on canned food or food plastic bag or beverage bottle, stamp printed words such as date of manufacture, production batch, shelf-life in wash rice ground clearly, 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 design that overcomes the magnetic block seat of coder in the prior art, the utility model provides a kind of magnetic block seat, reasonable in design, structure is accurate, can make the clear wash rice of coder ground 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.

A kind of magnetic block seat, comprise groove and hole, it is characterized in that magnetic block seat 1 is a torus, its outside diameter is 20.3962-20.3708mm, there is a central through hole at the torus center, the diameter of central through hole is that 9.8044mm, central through hole and cylindrical are concentric circles, and the height of magnetic block seat 1 is 6.8580 ± 0.0508mm; Vertically design has a cannelure 2 and three through holes in its torus: through hole 3, through hole 4, through hole 5, and two macropores: macropore 6, macropore 7; Cannelure 2 is grooves of annular, mainly is positioned at the left of magnetic block seat 1, through hole 3, through hole 4, through hole 5, and macropore 6, macropore 7 are positioned at the right-hand of magnetic block seat 1; Overlooking among the coordinate figure of magnetic block seat 1, on the end face of magnetic block seat 1, the end face center of circle with magnetic block seat 1 is the coordinate center of X-Y, point is all on the X transversal line among the center line of the center of circle of through hole 5 and the end face center of circle (coordinate center) and cannelure 2, the center of circle of through hole 5 is (coordinate center) right-hand in the end face center of circle, among the center line of cannelure 2 point in the end face center of circle left at (coordinate center), the X transversal line with cannelure 2 be divided into two, symmetry mutually; Cannelure 2 width are 3.9624 ± 0.1270mm, the degree of depth is 6.4770 ± 0.1778mm, the centerline diameter of cannelure 2 is 14.9860 ± 0.1270mm, the circular arc that cannelure 2 center lines form and the outer fenestra of magnetic block seat 1 are concentric circles, the positional precision in the circular arc center of circle, upper end of cannelure 2 is: laterally X is for-(0.7874 ± 0.1270) mm, vertically Y is+(14.9860 ± 0.1270) mm, the radius of upper end circular arc is 1.9812 ± 0.0635mm, and the upper/lower terminal circular arc of cannelure 2 and the center of circle are all symmetrical mutually; Through hole 3, through hole 4, through hole 5 in magnetic block seat 1 all be longitudinally through hole, from its end face through to the bottom surface; The Circularhole diameter of through hole 5 is 3.2766-3.3020mm, the center of circle of through hole 5 on the X transversal line, the positional precision in its center of circle: laterally X is+(7.9756 ± 0.0762) mm; Through hole 3 is on the X transversal line, and through hole 4 is the side under the X transversal line, and is symmetrical mutually, and through hole 3 all is 2.7178mm with the diameter of through hole 4; The horizontal X of positional precision in through hole 3 centers of circle is+(5.1054 ± 0.1270) mm, vertically Y is+(5.5118 ± 0.1270) mm; The macropore 6 of ining succession below the through hole 3, through hole 3 is concentric circles with macropore 6, and the diameter of macropore 6 is 4.3688 ± 0.1270mm, and the end opening of macropore 6 is opened on magnetic block seat 1 bottom surface, the height of macropore 6 from magnetic block seat 1 bottom surface is 3.1750 ± 0.1270mm; The horizontal X of positional precision in through hole 4 centers of circle is+and (5.1054 ± 0.1270) mm, vertically Y is-(5.5118 ± 0.1270) mm, and through hole 4 and through hole 3 be symmetry mutually; The macropore 7 of ining succession below the through hole 4, through hole 4 is concentric circles with macropore 7, the diameter of macropore 7 is 4.3688 ± 0.1270mm, and the end opening of macropore 7 is opened on magnetic block seat 1 bottom surface, the height of macropore 7 from magnetic block seat 1 bottom surface is 3.1750 ± 0.1270mm, and macropore 7 is also symmetrical mutually with macropore 6; Layer oxide film is coated on surface at magnetic block seat 1, and oxide thickness is 0.0508mm, and oxide-film is a black.

The utility model has the advantages that: a kind of magnetic block seat is provided, reasonable in design, structure is accurate, can make the clear wash rice of coder ground 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 magnetic block seat 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 magnetic block seat

Fig. 2: a kind of schematic top plan view of magnetic block seat

Fig. 3: a kind of elevational schematic view of magnetic block seat

Fig. 4: a kind of schematic top plan view that indicates the X-Y coordinate of magnetic block seat

Formula is done in concrete enforcement

Below in conjunction with accompanying drawing in detail the utility model is described in detail:

A kind of magnetic block seat, comprise groove and hole, it is characterized in that magnetic block seat 1 is a torus, its outside diameter is 20.3962-20.3708mm, there is a central through hole at the torus center, the diameter of central through hole is that 9.8044mm, central through hole and cylindrical are concentric circles, and the height of magnetic block seat 1 is 6.8580 ± 0.0508mm; Vertically design has a cannelure 2 and three through holes in its torus: through hole 3, through hole 4, through hole 5, and two macropores: macropore 6, macropore 7; Cannelure 2 is grooves of annular, mainly is positioned at the left of magnetic block seat 1, through hole 3, through hole 4, through hole 5, and macropore 6, macropore 7 are positioned at the right-hand of magnetic block seat 1; Overlooking among the coordinate figure of magnetic block seat 1, on the end face of magnetic block seat 1, the end face center of circle with magnetic block seat 1 is the coordinate center of X-Y, point is all on the X transversal line among the center line of the center of circle of through hole 5 and the end face center of circle (coordinate center) and cannelure 2, the center of circle of through hole 5 is (coordinate center) right-hand in the end face center of circle, among the center line of cannelure 2 point in the end face center of circle left at (coordinate center), the X transversal line with cannelure 2 be divided into two, symmetry mutually; Cannelure 2 width are 3.9624 ± 0.1270mm, the degree of depth is 6.4770 ± 0.1778mm, the centerline diameter of cannelure 2 is 14.9860 ± 0.1270mm, the circular arc that cannelure 2 center lines form and the outer fenestra of magnetic block seat 1 are concentric circles, the positional precision in the circular arc center of circle, upper end of cannelure 2 is: laterally X is for-(0.7874 ± 0.1270) mm, vertically Y is+(14.9860 ± 0.1270) mm, the radius of upper end circular arc is 1.9812 ± 0.0635mm, and the upper/lower terminal circular arc of cannelure 2 and the center of circle are all symmetrical mutually; Through hole 3, through hole 4, through hole 5 in magnetic block seat 1 all be longitudinally through hole, from its end face through to the bottom surface; The Circularhole diameter of through hole 5 is 3.2766-3.3020mm, the center of circle of through hole 5 on the X transversal line, the positional precision in its center of circle: laterally X is+(7.9756 ± 0.0762) mm; Through hole 3 is on the X transversal line, and through hole 4 is the side under the X transversal line, and is symmetrical mutually, and through hole 3 all is 2.7178mm with the diameter of through hole 4; The horizontal X of positional precision in through hole 3 centers of circle is+(5.1054 ± 0.1270) mm, vertically Y is+(5.5118 ± 0.1270) mm; The macropore 6 of ining succession below the through hole 3, through hole 3 is concentric circles with macropore 6, and the diameter of macropore 6 is 4.3688 ± 0.1270mm, and the end opening of macropore 6 is opened on magnetic block seat 1 bottom surface, the height of macropore 6 from magnetic block seat 1 bottom surface is 3.1750 ± 0.1270mm; The horizontal X of positional precision in through hole 4 centers of circle is+and (5.1054 ± 0.1270) mm, vertically Y is-(5.5118 ± 0.1270) mm, and through hole 4 and through hole 3 be symmetry mutually; The macropore 7 of ining succession below the through hole 4, through hole 4 is concentric circles with macropore 7, the diameter of macropore 7 is 4.3688 ± 0.1270mm, and the end opening of macropore 7 is opened on magnetic block seat 1 bottom surface, the height of macropore 7 from magnetic block seat 1 bottom surface is 3.1750 ± 0.1270mm, and macropore 7 is also symmetrical mutually with macropore 6; Magnetic block seat 1 is made by aluminium alloy, and aluminium alloy is the 6061-T6 aluminium alloy; Layer oxide film is coated on surface at magnetic block seat 1, and oxide thickness is 0.0508mm, and oxide-film is a black.

Claims

1. magnetic block seat, comprise groove and hole, it is characterized in that magnetic block seat (1) is a torus, its outside diameter is 20.3962-20.3708mm, there is a central through hole at the torus center, the diameter of central through hole is that 9.8044mm, central through hole and cylindrical are concentric circles, and the height of magnetic block seat (1) is 6.8580 ± 0.0508mm; Vertically design has a cannelure (2) and three through holes in its torus: through hole (3), through hole (4), through hole (5), and two macropores: macropore (6), macropore (7); Cannelure (2) be annular groove, be positioned at the left of magnetic block seat (1), through hole (3), through hole (4), through hole (5), and macropore (6), macropore (7) are positioned at the right-hand of magnetic block seat (1); On the end face of magnetic block seat (1), the end face center of circle is the coordinate center of X-Y, point is all on the X transversal line among the center line of the center of circle of through hole (5) and the end face center of circle and cannelure (2), the center of circle of through hole (5) is right-hand the end face center of circle, point is at the left in the end face center of circle among the center line of cannelure (2), the X transversal line with cannelure (2) be divided into two, symmetry mutually; Cannelure (2) width is 3.9624 ± 0.1270mm, the degree of depth is 6.4770 ± 0.1778mm, the centerline diameter of cannelure (2) is 14.9860 ± 0.1270mm, the circular arc that cannelure (2) center line forms and the outer fenestra of magnetic block seat (1) are concentric circles, the positional precision in the circular arc center of circle, upper end of cannelure (2) is: laterally X is for-(0.7874 ± 0.1270) mm, vertically Y is+(14.9860 ± 0.1270) mm, the radius of upper end circular arc is 1.9812 ± 0.0635mm, and the upper/lower terminal circular arc of cannelure (2) and the center of circle are all symmetrical mutually; Through hole (3), through hole (4), through hole (5) in magnetic block seat (1) all be longitudinally through hole, from its end face through to the bottom surface; The Circularhole diameter of through hole (5) is 3.2766-3.3020mm, the center of circle of through hole (5) on the X transversal line, the positional precision in its center of circle: laterally X is+(7.9756 ± 0.0762) mm; Through hole (3) is on the X transversal line, and through hole (4) is the side under the X transversal line, and is symmetrical mutually, and through hole (3) all is 2.7178mm with the diameter of through hole (4); The horizontal X of positional precision in through hole (3) center of circle is+(5.1054 ± 0.1270) mm, vertically Y is+(5.5118 ± 0.1270) mm; The macropore (6) of ining succession below the through hole (3), through hole (3) is a concentric circles with macropore (6), the diameter of macropore (6) is 4.3688 ± 0.1270mm, and the end opening of macropore (6) is opened on magnetic block seat (1) bottom surface, macropore (6) is 3.1750 ± 0.1270mm from the height of magnetic block seat (1) bottom surface; The horizontal X of positional precision in through hole (4) center of circle is+and (5.1054 ± 0.1270) mm, vertically Y is-(5.5118 ± 0.1270) mm, and through hole (4) and through hole (3) be symmetry mutually; The macropore (7) of ining succession below the through hole (4), through hole (4) is a concentric circles with macropore (7), the diameter of macropore (7) is 4.3688 ± 0.1270mm, the end opening of macropore (7) is opened on magnetic block seat (1) bottom surface, macropore (7) is 3.1750 ± 0.1270mm from the height of magnetic block seat (1) bottom surface, and macropore (7) is also symmetrical mutually with macropore (6).

2. a kind of magnetic block seat according to claim 1 is characterized in that described magnetic block seat (1) made by aluminium alloy; Layer oxide film is coated on surface at magnetic block seat (1), and oxide thickness is 0.0508mm.

3. according to claim 1 or the described a kind of magnetic block seat of claim 2, it is characterized in that described magnetic block seat (1) made by the 6061-T6 aluminium alloy; Oxide-film is a black.