CN202963225U - Quick clamping mould of lower hooked needle seats - Google Patents

Quick clamping mould of lower hooked needle seats Download PDF

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Publication number
CN202963225U
CN202963225U CN 201220685279 CN201220685279U CN202963225U CN 202963225 U CN202963225 U CN 202963225U CN 201220685279 CN201220685279 CN 201220685279 CN 201220685279 U CN201220685279 U CN 201220685279U CN 202963225 U CN202963225 U CN 202963225U
Authority
CN
China
Prior art keywords
block
needle seat
locating
bearded needle
hooked needle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220685279
Other languages
Chinese (zh)
Inventor
吴剑磊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NINGBO JIANGDONG DIXIN MACHINERY MANUFACTURING Co Ltd
Original Assignee
NINGBO JIANGDONG DIXIN MACHINERY MANUFACTURING Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NINGBO JIANGDONG DIXIN MACHINERY MANUFACTURING Co Ltd filed Critical NINGBO JIANGDONG DIXIN MACHINERY MANUFACTURING Co Ltd
Priority to CN 201220685279 priority Critical patent/CN202963225U/en
Application granted granted Critical
Publication of CN202963225U publication Critical patent/CN202963225U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

A quick clamping mould of lower hooked needle seats comprises a clamping base seat. The quick clamping mould of the lower hooked needle seats is characterized in that a plurality of first blocking pieces are arranged on the clamping base seat at intervals, each first blocking piece is provided with a locating column which can be matched with a locating hole of the lower hooked needle seat, wherein the locating columns are arranged on the same side of the first blocking pieces, and locating devices which can move close to or far from the first blocking pieces are further arranged at the positions opposite to the locating columns. Compared with the prior art, the quick clamping mould of the lower hooked needle seats has the advantages that a device where the blocking pieces are matched with movable handles is adopted to realize the installation and the fixation of workpieces, and a plurality of fixtures are installed on the same clamping base seat so that a plurality of workpieces can be clamped at one time to be machined, and therefore clamping efficiency and machining efficiency are greatly improved, and operation is simple and convenient.

Description

Lower bearded needle seat clamp fast mould
Technical field
The utility model relates to a kind of mould, particularly a kind ofly clamps fast mould for what lower bearded needle seat part was installed.
Background technology
As shown in Figure 3, be a kind of lower bearded needle seat 7 design of part schematic diagrames for sewing machine, this time bearded needle seat 7 includes con-rod only 73, the medium position of con-rod only 73 has first to be processed 731 of outside projection, the two ends of this con-rod only 73 are respectively arranged with the first positioning end 71 and the second positioning end 72, wherein, offer the first locating hole 711 on the first positioning end 71, the end face of the second positioning end 72 is formed with recessed second to be processed, offers the second locating hole 721 on this second to be processed.
Traditional lower bearded needle seat clamps mould and is being merely able to install a workpiece at every turn, and, during installation, need to realize the fixing of part by the first locating hole and the second locating hole simultaneously, thisly clamp mould not only installation effectiveness is low, and, after the second face to be processed has been completed machined, if when installing, again realize the fixing of workpiece by the second locating hole, be easy to destroy or damage second to be processed that has completed, affect the workpiece crudy, the products waste rate is high.
The utility model content
Technical problem to be solved in the utility model be provide for above-mentioned prior art present situation a kind of improve workpiece crudy and the higher lower bearded needle seat of installation effectiveness clamp fast mould.
The utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of lower bearded needle seat clamp fast mould, include and clamp base, it is characterized in that: described clamping is provided with the first block that a plurality of intervals arrange on base, each described first block be respectively arranged with in the same side one can with the suitable locating dowel of the locating hole of lower bearded needle seat, described the first block with its relative to and the position of establishing also be provided with can near or the positioner that moves away from this first block.
For convenient for assembly, save the assembly and disassembly time, as preferably, described positioner includes bearing support, offer threaded axis hole on described bearing support, be inserted with in described axis hole and can realize the handle that threads turn is connected with this axis hole, the end of described handle is formed with the second block.
In order further to improve efficiency of assembling, as preferably, described the first block has six and be divided into two row even compartment of terrains and be arranged at described clamping on base, and the described middle part that clamps base offers in the position of corresponding each described positioner the vestibule that is convenient to operation.During operation, finger can extend into vestibule and come regulating positioning device, with the positioning end of control positioner and the spacing distance between the first block.
Compared with prior art, the utility model has the advantage of: the device that has adopted block and movable handle to match realizes that the installation of workpiece fixes, and, same clamping is equipped with a plurality of fixtures on base, once can carry out machined by a plurality of workpiece of clamping, improved widely clamping efficient and working (machining) efficiency, simple to operation.
Description of drawings
Fig. 1 be the utility model embodiment clamp the mould structure schematic diagram.
Fig. 2 is that the mould that clamps of the utility model embodiment uses state diagram.
Fig. 3 is lower bearded needle holder structure schematic diagram of the prior art.
The specific embodiment
Embodiment is described in further detail the utility model below in conjunction with accompanying drawing.
As Fig. 1~shown in Figure 3, the present embodiment be a kind of lower bearded needle seat clamp fast mould, this clamps mould and includes the plane base 1 that clamps, clamp and be provided with the first block 2 that six intervals arrange on base 1, six the first blocks 2 are divided into two rows, every row is arranged at intervals with three, each first block 2 is respectively arranged with a locating dowel 3 in the same side, this locating dowel 3 can be suitable with the locating hole of lower bearded needle seat, the first block 2 also be provided with in the position of establishing with its vis-a-vis one removable and realize near or away from the positioner of the first block 2.
Wherein, positioner includes and is fixedly connected on bearing support 4 and the rotating handle 5 that clamps on base 1, offers threaded axis hole on bearing support 4, is inserted with handle 5 in axis hole, between handle 5 and axis hole, for threads turn connects, the end of handle 5 is formed with the second block 51; For handled easily, the middle part that clamps base 1 also offers vestibule 6 at handle 5 lower positions of corresponding positioner, and this vestibule 6 can personnel convenient for assembly have enough operating spaces when workpiece is installed.
During installation, first with lower bearded needle seat 7 wherein the first locating hole 711 of an end be sheathed on locating dowel 3, then the front end face with the other end of lower bearded needle seat 7 is resisted against on the first block 2, then, turning handle 5, the second block 51 that makes handle 5 ends near and be closely against on the rear end face of lower bearded needle seat 7 other ends, by the effect of locating dowel 3 and block, lower bearded needle seat 7 be fixedly mounted on clamp on base 1.

Claims (3)

1. a lower bearded needle seat clamps mould fast, include and clamp base, it is characterized in that: described clamping is provided with the first block that a plurality of intervals arrange on base, each described first block be respectively arranged with in the same side one can with the suitable locating dowel of the locating hole of lower bearded needle seat, described the first block with its relative to and the position of establishing also be provided with can near or the positioner that moves away from this first block.
2. lower bearded needle seat according to claim 1 clamps mould fast, it is characterized in that: described positioner includes bearing support, offer threaded axis hole on described bearing support, be inserted with in described axis hole and can realize the handle that threads turn is connected with this axis hole, the end of described handle is formed with the second block.
3. lower bearded needle seat according to claim 1 clamps mould fast, it is characterized in that: described the first block has six and be divided into two row even compartment of terrains and be arranged at described clamping on base, and the described middle part that clamps base offers in the position of corresponding each described positioner the vestibule that is convenient to operation.
CN 201220685279 2012-12-12 2012-12-12 Quick clamping mould of lower hooked needle seats Expired - Fee Related CN202963225U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220685279 CN202963225U (en) 2012-12-12 2012-12-12 Quick clamping mould of lower hooked needle seats

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220685279 CN202963225U (en) 2012-12-12 2012-12-12 Quick clamping mould of lower hooked needle seats

Publications (1)

Publication Number Publication Date
CN202963225U true CN202963225U (en) 2013-06-05

Family

ID=48504355

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220685279 Expired - Fee Related CN202963225U (en) 2012-12-12 2012-12-12 Quick clamping mould of lower hooked needle seats

Country Status (1)

Country Link
CN (1) CN202963225U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104723132A (en) * 2015-03-24 2015-06-24 湖北十堰先锋模具股份有限公司 Method for machining waste cutters

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104723132A (en) * 2015-03-24 2015-06-24 湖北十堰先锋模具股份有限公司 Method for machining waste cutters
CN104723132B (en) * 2015-03-24 2017-09-26 湖北十堰先锋模具股份有限公司 A kind of processing method of waste knife

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130605

Termination date: 20141212

EXPY Termination of patent right or utility model