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Solder paste tank cover opener

A cap opener and solder paste technology, applied in the disassembly of flange type caps, etc., can solve the problems of short time consumption, low work efficiency, hand injuries, etc., and achieve convenient operation, fast cap opening, and labor-saving opening Effect

Inactive Publication Date: 2020-02-04
谢旭华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the shortcomings of easy slipping of the screwdriver when opening the lid of the solder paste jar, causing hand injury, affecting work, taking a long time, and low work efficiency, the technical problem to be solved is: to provide a solder paste jar A solder paste can opener that ensures the safety of the user when the lid is opened and takes a short time to open the lid

Method used

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  • Solder paste tank cover opener
  • Solder paste tank cover opener

Examples

Experimental program
Comparison scheme
Effect test

no. 1 approach

[0016] refer to figure 1 , a solder paste can opener, including a connecting frame 1 and a guide frame 3, the bottom of the connecting frame 1 is provided with a clamping hole 2, the clamping hole 2 is a conical shape with a large bottom and a small top, and a sliding type is provided on the connecting frame 1. The guide frame 3, the guide frame 3 runs through the top of the connecting frame 1, and also includes a clamping assembly, a threaded sleeve 8 and a T-shaped baffle 9, four clamping assemblies are evenly distributed around the bottom of the connecting frame 1, and the bottom of the guiding frame 3 A threaded sleeve 8 is provided, and the threaded sleeve 8 is connected to the guide frame 3 by welding, and the threaded sleeve 8 is internally threaded with a T-shaped baffle 9 for pressing the lid of the solder paste pot 200, and the clamping assembly Used to snap the lid of the solder paste jar 200.

[0017] The clamping assembly includes a guide block 5, a tension sprin...

no. 2 approach

[0020] refer to figure 1 and figure 2 , also includes a labor-saving assembly 10, the labor-saving assembly 10 includes a threaded sliding sleeve 101, a screw rod 102 and a handle 103, a threaded sliding sleeve 101 is provided in the middle of the top of the connecting frame 1, and the threaded sliding sleeve 101 is connected to the connecting frame 1 by welding Connected, the middle part of the guide frame 3 is rotatably provided with a screw 102, the screw 102 is perpendicular to the connecting frame 1, the screw 102 runs through the threaded sliding sleeve 101, the screw 102 and the threaded sliding sleeve 101 are threaded, and the top of the screw 102 is provided with a screw for rotating The handle 103 of the screw rod 102 is perpendicular to the screw rod 102 .

[0021] When needing to pry open the lid of the solder paste can 200, you can pull the handle 103 to rotate, and the turn handle 103 rotates through the screw rod 102 to drive the threaded sliding sleeve 101 to...

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Abstract

The invention relates to a cover opener, and particularly relates to a solder paste tank cover opener. The technical problem to be solved is how to design the solder paste tank cover opener which canensure the safety of a user when a solder paste tank cover is opened and is short in cover opening time. The solder paste tank cover opener comprises a connecting frame and a guide frame, wherein a clamping hole is formed in the bottom of the connecting frame, and the guide frame is arranged on the connecting frame in a sliding mode. According to the solder paste tank cover opener, when the solderpaste tank cover is clamped by a pry bar, the connecting frame is pulled to move upwards to be matched with the pry bar to pry the solder paste tank cover, when the connecting frame needs to be pulled to move upwards, the connecting frame is driven to move upwards through a labor-saving assembly, so that the connecting frame does not need to be directly pulled by people to move upwards, and the cover opening is more labor-saving; and the cover opener has the characteristics of being convenient to operate and high in cover opening speed.

Description

technical field [0001] The invention relates to a cover opener, in particular to a cover opener for solder paste jars. Background technique [0002] Solder paste, also called solder paste, is a gray paste. Solder paste is a new type of soldering material that emerged with SMT. It is mixed with solder powder, flux, and other surfactants and thixotropic agents. , the formed paste mixture, the solder paste is produced by the manufacturer before use, then put the solder paste into the solder paste tank, and then seal the solder paste tank, because the solder paste cannot enter too much gas when it is stored, so the solder paste After the paste jar is sealed, it is generally difficult to open. [0003] At present, the way to open the lid of the solder paste jar is generally to use a screwdriver to pry it off bit by bit. Using this method, the screwdriver is easy to slip when opening the lid of the solder paste jar, which is likely to cause hand injuries, and use a screwdriver to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B67B7/16
CPCB67B7/16
Inventor 谢旭华
Owner 谢旭华