CN203304370U - Structure for adjusting depth of vertical cutting of air conditioning fin mold - Google Patents

Structure for adjusting depth of vertical cutting of air conditioning fin mold Download PDF

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Publication number
CN203304370U
CN203304370U CN2013203579110U CN201320357911U CN203304370U CN 203304370 U CN203304370 U CN 203304370U CN 2013203579110 U CN2013203579110 U CN 2013203579110U CN 201320357911 U CN201320357911 U CN 201320357911U CN 203304370 U CN203304370 U CN 203304370U
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Prior art keywords
wedge
rip cutting
cutter
cutting
fixed
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Expired - Lifetime
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CN2013203579110U
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Chinese (zh)
Inventor
许庆松
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Wuxi Micro Research Co Ltd
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Wuxi Micro Research Co Ltd
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Abstract

A structure for adjusting the depth of vertical cutting of an air conditioning fin mold comprises an upper mold plate fixed on the mold, an upper tool apron positioned below the upper mold plate and a lower tool apron positioned below the upper tool apron and fixed on the mold, wherein the positions of the both the upper mold plate and the lower tool apron are constant; vertical cutting upper knives and vertical cutting lower knives for vertical cutting of the mold are respectively fixed on the upper tool apron and the lower tool apron; upper inclined wedges are arranged at the lower end edge of the upper mold plate, and are separated projections; a horizontally-telescopic cylinder is positioned between the upper inclined wedges and the upper tool apron; a lower inclined wedge is fixed at the retractable end part of the cylinder, and is a strip composed of the projections and grooves at intervals; the lower end edge of the lower inclined wedge is fixedly connected to the upper end edge of the upper tool apron. The structure adopts a vertical cutting knife structure with high-and-low steps, and can ensure the consistency of cutting size and step size during single and double jumps so as to avoid fins.

Description

A kind of adjustment structure of air-conditioner fin die rip cutting cutting-in
Technical field
The application relates to the air-conditioner fin die technical field, especially relates to a kind of constructional device of regulating rip cutting cutting-in in air-conditioner fin die.
Background technology
In air-conditioner fin die, rip cutting is the requisite station of a step, can design different structures according to different demands.In current air-conditioner fin die, reliable single double jump realizes the product of odevity hole count, usually the incision size of cutter is consistent with step pitch, but rip cutting cutter incision size when carrying out the two step switchings of list just is greater than step pitch, cutter can be cut twice in the place connected like this, namely duplicate cut-out, easily scrape burr, this is a very scabrous difficult problem in fin die.
The utility model content
For the problems referred to above that prior art exists, the applicant provides a kind of adjustment structure of air-conditioner fin die rip cutting cutting-in.This structure is to adopt the structure of height step longitudinal knife, and the in the same size of incision size and step pitch in the time of can making single double jump, avoid producing burr.
The technical solution of the utility model is as follows:
A kind of adjustment structure of air-conditioner fin die rip cutting cutting-in, comprise the cope match-plate pattern that is fixed on invariant position on described mould, be positioned at the upper cutter head of cope match-plate pattern below and be positioned at the upper cutter head below and be fixed on the lower tool rest of invariant position on described mould, in described mould, carry out cutter under the top slitter of rip cutting and rip cutting and be separately fixed on upper cutter head and lower tool rest;
Lower edge at described cope match-plate pattern is installed wedge, the projection of described upper wedge for separating; Between described upper wedge and upper cutter head, placing one can the flexible cylinder in left and right, the fixing lower wedge in the telescopic end of cylinder, described lower wedge be by projection and groove interval form rectangular; The lower edge of described lower wedge is fixedly connected with the upper end-face edge of described upper cutter head.
When described cylinder left and right was flexible, the projection on described lower wedge can contact with described upper wedge respectively with groove; The blade of described top slitter is formed by connecting by oblique sword peace sword two parts;
When the groove of described lower wedge contacts with described upper wedge, the position of described lower wedge is in a high position, the upper cutter head and the top slitter that with lower wedge, are connected also are in a high position, and under rip cutting, cutter is fixed, therefore under the oblique sword of top slitter and rip cutting, between cutter, a gap is being arranged, now under the flat sword of top slitter and rip cutting the closure of cutter apart from being chopped length;
When the projection of described lower wedge contacts with described upper wedge, the position of described lower wedge is in low level, the upper cutter head and the top slitter that with lower wedge, are connected also are in low level, and under rip cutting, cutter is fixed, therefore in the gap between cutter under the oblique sword of top slitter and rip cutting also closure, get up, under the now combination of the oblique sword peace of top slitter sword and rip cutting, the closure distance of cutter is cut length for length.
The technique effect that the utility model is useful is:
The utility model makes lower wedge side-to-side movement by cylinder, the projection of lower wedge snaps in the groove of wedge, perhaps descend the projection of wedge to withstand the projection of wedge, thereby the height that makes lower wedge rises or descends, then the top slitter that drives upper cutter head and be positioned on upper cutter head is raised or sinks, realize the change of distance between cutter under top slitter and rip cutting, namely realized the change of longitudinal knife distance.This simple in structure, easy to operate, simplified greatly production process, saved manpower and time.
The accompanying drawing explanation
Fig. 1 is the cutaway view of the adjustment structure of this rip cutting cutting-in;
Fig. 2 is the A section enlarged drawing in Fig. 1;
When being rip cutting cutter single-hop, Fig. 3 cuts long schematic diagram;
When being the double jump of rip cutting cutter, Fig. 4 cuts long schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is specifically described.
Fig. 1 is the overall schematic of the adjustment structure of this rip cutting cutting-in, as seen from Figure 1, this structure is followed successively by from top to bottom: is fixed on the cope match-plate pattern 8 of invariant position on air-conditioner fin die, the upper wedge 6 that is fixed on cope match-plate pattern 8 bottoms, can left and right flexible cylinder 5, is fixed on the lower wedge 7 of cylinder 5 right parts, the upper cutter head 1 be fixedly connected with the bottom of lower wedge 7, and the lower tool rest 2 that is fixed on invariant position on air-conditioner fin die.
Wherein in air-conditioner fin die, carrying out cutter 4 under the top slitter 3 of rip cutting and rip cutting is separately fixed on upper cutter head 1 and lower tool rest 2.Wherein the blade of top slitter 3 is divided into two parts, and a part is the oblique sword tilted, and a part is the flat sword of horizontal direction, and this cutter also is called height step longitudinal knife.Under top slitter 3 and rip cutting, the blade closure of cutter 4 can realize the cutting to material strip.
Fig. 2 is the enlarged drawing of A part in Fig. 1, namely goes up the structural representation of wedge 6 and lower wedge 7.As we can see from the figure, upper wedge 6 is the projections of separation that are fixed on the bottom of cope match-plate pattern 8, lower wedge 7 be fixed on upper cutter head 1 by projection and groove interval form rectangular.Because the left end of lower wedge 7 is fixed on cylinder 5, so cylinder 5 left and right can drive lower wedge 7 side-to-side movements when flexible.Lower wedge 7 is when side-to-side movement, and the projection on it can contact with upper wedge 6 respectively with groove; When the projection of wedge 7 contacted with upper wedge 6 instantly, the position of lower wedge 7 was in low level, and when the groove of wedge 7 contacted with upper wedge 6 instantly, the position of lower wedge 7 was in a high position.
Fig. 3,4 cuts long schematic diagram while being single double jump.When the groove of wedge 7 contacts with upper wedge 6 instantly, the position of lower wedge 7 is in a high position, the upper cutter head 1 and the top slitter 3 that with lower wedge 7, are connected also are in a high position, and under rip cutting, cutter 4 is fixed, therefore under the oblique sword of top slitter 3 and rip cutting, between cutter 4, a gap 11 is being arranged, now under the flat sword of top slitter 3 and rip cutting, the closure of cutter 4 distance 9 is chopped length, as shown in Figure 3.
When the projection of wedge 7 contacts with upper wedge 6 instantly, the position of lower wedge 7 is in low level, the upper cutter head 1 and the top slitter 3 that with lower wedge 7, are connected also are in low level, and under rip cutting, cutter 4 is fixed, therefore in the gap 11 between cutter 4 under the oblique sword of top slitter 3 and rip cutting also closure, get up, now under whole blades of top slitter 3 and rip cutting, the closure of cutter 4 distance 10 is cut length for long, as shown in Figure 4.
Can realize thus cutting long variation.When carrying out single-hop or double jump, according to the long telescopic cylinder of cutting of actual requirement, get final product, operation is very easy, save time, laborsaving.

Claims (2)

1. the adjustment structure of an air-conditioner fin die rip cutting cutting-in, comprise the cope match-plate pattern that is fixed on invariant position on described mould, be positioned at the upper cutter head of cope match-plate pattern below and be positioned at the upper cutter head below and be fixed on the lower tool rest of invariant position on described mould, in described mould, carry out cutter under the top slitter of rip cutting and rip cutting and be separately fixed on upper cutter head and lower tool rest, it is characterized in that:
Lower edge at described cope match-plate pattern is installed wedge, the projection of described upper wedge for separating; Between described upper wedge and upper cutter head, placing one can the flexible cylinder in left and right, the fixing lower wedge in the telescopic end of cylinder, described lower wedge be by projection and groove interval form rectangular; The lower edge of described lower wedge is fixedly connected with the upper end-face edge of described upper cutter head.
2. the adjustment structure of air-conditioner fin die rip cutting cutting-in according to claim 1 is characterized in that:
When described cylinder left and right was flexible, the projection on described lower wedge can contact with described upper wedge respectively with groove; The blade of described top slitter is formed by connecting by oblique sword peace sword two parts;
When the groove of described lower wedge contacts with described upper wedge, the position of described lower wedge is in a high position, the upper cutter head and the top slitter that with lower wedge, are connected also are in a high position, and under rip cutting, cutter is fixed, therefore under the oblique sword of top slitter and rip cutting, between cutter, a gap is being arranged, now under the flat sword of top slitter and rip cutting the closure of cutter apart from being chopped length;
When the projection of described lower wedge contacts with described upper wedge, the position of described lower wedge is in low level, the upper cutter head and the top slitter that with lower wedge, are connected also are in low level, and under rip cutting, cutter is fixed, therefore in the gap between cutter under the oblique sword of top slitter and rip cutting also closure, get up, under the now combination of the oblique sword peace of top slitter sword and rip cutting, the closure distance of cutter is cut length for length.
CN2013203579110U 2013-06-21 2013-06-21 Structure for adjusting depth of vertical cutting of air conditioning fin mold Expired - Lifetime CN203304370U (en)

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Application Number Priority Date Filing Date Title
CN2013203579110U CN203304370U (en) 2013-06-21 2013-06-21 Structure for adjusting depth of vertical cutting of air conditioning fin mold

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Application Number Priority Date Filing Date Title
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103691804A (en) * 2013-12-10 2014-04-02 无锡微研有限公司 Transection driving mechanism in parallel flow fin die
CN104971983A (en) * 2015-07-22 2015-10-14 无锡微研有限公司 Longitudinal cutting row number automatic adjusting mechanism for air-conditioner mould
CN105195596A (en) * 2015-10-22 2015-12-30 无锡微研股份有限公司 Longitudinal cutting adjusting structure for air conditioner fin mould
CN105234253A (en) * 2015-10-22 2016-01-13 无锡微研股份有限公司 Rip cutting upper cutter structure for air conditioner fin die
CN107225185A (en) * 2017-07-17 2017-10-03 无锡微研股份有限公司 A kind of air-conditioner fin die rip cutting is cut and embossing shaping quick regulation structure
CN107838264A (en) * 2017-11-16 2018-03-27 无锡海特精密模具有限公司 A kind of rip cutting mechanism for being switched fast fin piece type
CN109261786A (en) * 2018-11-15 2019-01-25 无锡海特精密模具有限公司 A kind of cutter mechanism and air-conditioner fin die

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103691804A (en) * 2013-12-10 2014-04-02 无锡微研有限公司 Transection driving mechanism in parallel flow fin die
CN103691804B (en) * 2013-12-10 2016-02-03 无锡微研有限公司 Crosscut driving mechanism in parallel flow fin mould
CN104971983A (en) * 2015-07-22 2015-10-14 无锡微研有限公司 Longitudinal cutting row number automatic adjusting mechanism for air-conditioner mould
CN105195596A (en) * 2015-10-22 2015-12-30 无锡微研股份有限公司 Longitudinal cutting adjusting structure for air conditioner fin mould
CN105234253A (en) * 2015-10-22 2016-01-13 无锡微研股份有限公司 Rip cutting upper cutter structure for air conditioner fin die
CN107225185A (en) * 2017-07-17 2017-10-03 无锡微研股份有限公司 A kind of air-conditioner fin die rip cutting is cut and embossing shaping quick regulation structure
CN107225185B (en) * 2017-07-17 2023-04-07 无锡微研股份有限公司 Air conditioner fin mould rip cutting is cut open and is embossed and take shape quick adjustment structure
CN107838264A (en) * 2017-11-16 2018-03-27 无锡海特精密模具有限公司 A kind of rip cutting mechanism for being switched fast fin piece type
CN109261786A (en) * 2018-11-15 2019-01-25 无锡海特精密模具有限公司 A kind of cutter mechanism and air-conditioner fin die

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C56 Change in the name or address of the patentee
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Address after: 214072 lakes in Jiangsu province Wuxi City foreshore Hudai Industrial Park Road No. 19.

Patentee after: WUXI MICRO RESEARCH Co.,Ltd.

Address before: 214072 Jiangsu city of Wuxi province DiCui Binhu District Liyuan Road Economic Development Zone No. 90

Patentee before: WUXI MICRO RESEARCH Co.,Ltd.

CX01 Expiry of patent term

Granted publication date: 20131127

CX01 Expiry of patent term