CN204724671U - A kind of anti-tripping waste thimble mould - Google Patents

A kind of anti-tripping waste thimble mould Download PDF

Info

Publication number
CN204724671U
CN204724671U CN201520349216.9U CN201520349216U CN204724671U CN 204724671 U CN204724671 U CN 204724671U CN 201520349216 U CN201520349216 U CN 201520349216U CN 204724671 U CN204724671 U CN 204724671U
Authority
CN
China
Prior art keywords
thimble
die cavity
annular recess
mould
utility
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
CN201520349216.9U
Other languages
Chinese (zh)
Inventor
张长森
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.)
Huzhou University
Original Assignee
Huzhou University
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 Huzhou University filed Critical Huzhou University
Priority to CN201520349216.9U priority Critical patent/CN204724671U/en
Application granted granted Critical
Publication of CN204724671U publication Critical patent/CN204724671U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a kind of anti-tripping waste thimble mould, comprises the die being provided with thimble die cavity; Thimble die cavity prolongs depth direction and to narrow from the width setting, and produce the annular recess of waste material when the opening part of thimble die cavity is provided with for holding stamping-out, the annular recess degree of depth is 0.5-1mm, width is 0.3-0.8mm.The utility model more effectively can collect waste material by arranging annular recess at the opening part of thimble die cavity, prevents jump-scrap in process, improves yield rate, protect mould, ensures production efficiency.

Description

A kind of anti-tripping waste thimble mould
Technical field
The utility model relates to hardware dies field, more particularly, relates to a kind of anti-tripping waste thimble mould.
Background technology
Thimble is also named top, is to be assemblied on lathe or grinding machine, is used for supporting workpiece make the head conical metal pole that workpiece rotates around it; Existing thimble mould is too little because of punching, and the waste material produced during stamping-out easily daps, and causes finished product rate low, and easy mold damage.
Utility model content
The technical problems to be solved in the utility model is, for the above-mentioned defect of prior art, provides a kind of anti-tripping waste thimble mould.
The utility model solves the technical scheme that its technical problem adopts:
Construct a kind of anti-tripping waste thimble mould, wherein, comprise the die being provided with thimble die cavity; Described thimble die cavity prolongs depth direction and to narrow from the width setting, and produce the annular recess of waste material when the opening part of described thimble die cavity is provided with for holding stamping-out, the described annular recess degree of depth is 0.5-1mm, width is 0.3-0.8mm.
Anti-tripping waste thimble mould described in the utility model, wherein, the described annular recess degree of depth is 0.8mm.
Anti-tripping waste thimble mould described in the utility model, wherein, described annular recess width is 0.6mm.
The beneficial effects of the utility model are: arrange annular recess at the opening part of thimble die cavity and more effectively can collect waste material, prevent jump-scrap in process, improve yield rate, protect mould, ensure production efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the anti-tripping waste thimble mold bottom schematic cross-section of the utility model preferred embodiment;
Fig. 2 is the anti-tripping waste thimble die ejector pin die cavity opening schematic diagram of the utility model preferred embodiment.
Detailed description of the invention
The anti-tripping waste thimble mould structure of the utility model preferred embodiment as shown in Figure 1, consults Fig. 2 simultaneously, comprises the die 1 being provided with thimble die cavity 2; Thimble die cavity 2 prolongs depth direction and to narrow from the width setting, and produce the annular recess 3 of waste material when the opening part of thimble die cavity 2 is provided with for holding stamping-out, annular recess 3 degree of depth is 0.5-1mm, width is 0.3-0.8mm.Annular recess is set at the opening part of thimble die cavity 2 and more effectively can collects waste material, prevent jump-scrap in process, improve yield rate, protect mould, ensure production efficiency.
Preferably, the degree of depth of above-mentioned annular recess 3 is 0.8mm.
Preferably, the width of above-mentioned annular recess 3 is 0.6mm.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to the utility model claims.

Claims (3)

1. an anti-tripping waste thimble mould, is characterized in that, comprises the die (1) being provided with thimble die cavity (2); Described thimble die cavity (2) is prolonged depth direction and to be narrowed from the width setting, and produce the annular recess (3) of waste material when the opening part of described thimble die cavity (2) is provided with for holding stamping-out, described annular recess (3) degree of depth is 0.5-1mm, width is 0.3-0.8mm.
2. anti-tripping waste thimble mould according to claim 1, is characterized in that, described annular recess (3) degree of depth is 0.8mm.
3. anti-tripping waste thimble mould according to claim 2, is characterized in that, described annular recess (3) width is 0.6mm.
CN201520349216.9U 2015-05-27 2015-05-27 A kind of anti-tripping waste thimble mould Expired - Fee Related CN204724671U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520349216.9U CN204724671U (en) 2015-05-27 2015-05-27 A kind of anti-tripping waste thimble mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520349216.9U CN204724671U (en) 2015-05-27 2015-05-27 A kind of anti-tripping waste thimble mould

Publications (1)

Publication Number Publication Date
CN204724671U true CN204724671U (en) 2015-10-28

Family

ID=54383054

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520349216.9U Expired - Fee Related CN204724671U (en) 2015-05-27 2015-05-27 A kind of anti-tripping waste thimble mould

Country Status (1)

Country Link
CN (1) CN204724671U (en)

Similar Documents

Publication Publication Date Title
CN204724672U (en) A kind of thimble mould
CN204724671U (en) A kind of anti-tripping waste thimble mould
CN204700122U (en) A kind of edge of a knife anti-tripping waste mould
CN201511545U (en) Vertical flat-die straw briquetting machine template
CN204724711U (en) A kind of thimble mould
CN203900224U (en) Numerical punching die for multiple meshes
CN204914446U (en) Into gluey formula injection mold hides
CN204148504U (en) Prism magnet direct pressing mould
CN203221633U (en) Mould with plurality of glue feeding points
CN202934064U (en) Damping structure of open forging die
CN204054502U (en) A kind of three template die spot pouring mouth standard component moulds
CN204583890U (en) A kind of T swage tool
CN204019977U (en) A kind of PE bending machine
CN205058377U (en) Silica gel brush mould
CN204294761U (en) The anterior outside plate drawing die of composite engine storehouse side bar
CN203791620U (en) Automatic pressing forming die of multi-locating-hole product
CN203409524U (en) Milling machine counterbore jig
CN203818436U (en) Material pulling pin
CN202570990U (en) Forming mold of a screw head with large-flat head and high-low threads
CN202943168U (en) Forming mould of U-shaped part
CN203610507U (en) Molding die for processing T-shaped iron blank piece
CN203044856U (en) Automobile accessory die
CN203994466U (en) A kind of frangipanis mould
CN202029349U (en) Ejection-free automatic product-stripping mechanism for pen mold
CN203994465U (en) A kind of vivid five-petaled flowers mould

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: 20151028

Termination date: 20160527