Check patentability & draft patents in minutes with Patsnap Eureka AI!

Pressing device for metal bookmark production line

A production line and bookmark technology, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of destroying the overall appearance of the pattern, easy to stick to the tool, and high stickiness of copper parts

Active Publication Date: 2022-07-26
江苏长江智能制造研究院有限责任公司
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, at present, the production of metal bookmarks is made of soft copper sheet metal, and the copper parts are relatively viscous due to the high temperature during the stamping process, which is easy to Adhesion to the tool and cause local defects, thus destroying the overall beauty of the pattern, so the die-cut part needs to be cooled

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Pressing device for metal bookmark production line
  • Pressing device for metal bookmark production line
  • Pressing device for metal bookmark production line

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] see Figure 1-4 , the present invention provides a technical solution: a pressing device for a metal bookmark production line, comprising a support part 1, a container 6 and a mold body, wherein:

[0046] The main body of the mold is fixed on the upper side of the support part 1, the container 6 is arranged around the support part 1, and the container 6 is provided with a cooling liquid;

[0047] The mold body includes a lower mold body 2, a connecting assembly, and an upper mold assembly, wherein:

[0048] The lower die body 2 is fixed with the support portion 1, and the lower die body 2 is provided with a pressure-bearing area, which is used to adapt to the deformation of the material during punching;

[0049] The connecting assembly includes a guide member 7 and a first spring 8, the guide member 7 is fixed on the upper side of the lower die main body 2, and the first spring 8 is sleeved on the outer ring of the guide member 7;

[0050] The upper die assembly inclu...

Embodiment 2

[0059] like Figure 3-5 , the structure of this embodiment is basically the same as that of the first embodiment, the difference is that the following structure is added on the basis of the first embodiment: an interval cooling assembly is included, and the interval cooling assembly includes a first chamber 21, a plug body 20, and a one-way valve 18. , the fifth spring 32 and the circuit 31, where:

[0060] The first chamber 21 is located at the lower end of the reinforcing member 12 , the first chamber 21 is fixed with the fifth spring 32 , the lower end of the fifth spring 32 is fixed with the plug body 20 , and the upper end of the plug body 20 is slidably connected with the inner wall of the first chamber 21 , the lower end of the plug body 20 is spherical, and the spherical shape is matched with the liquid outlet hole 14;

[0061] A one-way valve 18 is provided in the connecting pipeline between the accommodating chamber 11 and the container 6;

[0062] The circuit 31 i...

Embodiment 3

[0069] like Figure 3-4 , the structure of this embodiment is basically the same as that of the second embodiment, the difference is that the following structure is added on the basis of the second embodiment: the marking part 17 is included, wherein:

[0070] The marking part 17 is located at the lower end of the stamping part 10, the marking part 17 is divided into multiple layers and has a telescopic structure, and marking pigments are provided on the outer side of the lower end of the marking part 17 of each layer;

[0071] In this embodiment, the pressed metal material is marked to confirm the state of pressing, which is convenient for subsequent inspection and determination of the timing of tool replacement;

[0072] Specifically, in this embodiment, it is determined by setting that the marking portion 17 is in contact with the metal material when the metal material is press-molded. Under normal circumstances, the marking portion 17 is only in contact with the inner laye...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a pressing device for a metal bookmark production line, comprising a support part, a container and a mold body, wherein: the mold body is fixed on the upper side of the support part, and the container is arranged around the support part, The container is provided with cooling liquid; the mold main body includes a lower mold main body, a connecting assembly, and an upper mold assembly, wherein: the lower mold main body is fixed to the support portion, and the lower mold main body is provided with a pressure bearing area; The connecting assembly includes a guide member and a first spring, the guide member is fixed on the upper side of the lower mold body, and the first spring is sleeved on the outer ring of the guide member; the upper mold assembly includes An upper die body, a pressing material assembly and a stamping assembly, wherein: the upper die body is slidably connected with the guide member, the upper end of the upper die body has a connecting portion, and the connecting portion is fixed with the output end of an external hydraulic drive member , the invention realizes the interval cooling function conveniently and efficiently.

Description

technical field [0001] The present invention is applied to the background of stamping equipment, and the name is a pressing device for a metal bookmark production line. Background technique [0002] Metal bookmarks, as the name implies, are bookmarks made of metal material. Because metal bookmarks break the traditional paper bookmarks, they have a metallic texture and are used more and more widely. They are more used as gifts and collectibles. Metal bookmarks are generally made. After stamping, polishing, electrophoresis, silk screen printing, wire drawing and other processes, stamping is the key process of forming metal bookmarks. This process needs to press the preset pattern on the metal surface to form a concave structure, and then paint the reverse side to form a beautiful pattern to increase the three-dimensionality of metal bookmarks. [0003] However, at present, the production of metal bookmarks is completed by softer copper sheet metal, and the copper parts are mo...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B21D22/02B21D37/10B21D37/16B21C51/00
CPCB21D22/02B21D37/10B21D37/16B21C51/005
Inventor 潘艳飞刘新倪彪何川陈琪韦俊程李泽军
Owner 江苏长江智能制造研究院有限责任公司
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com