Auxiliary positioning portable perforating device
A punching device and auxiliary positioning technology, applied in metal processing and other directions, can solve the problems of insufficient portability, single structure, inconvenient binding operation, etc., and achieve the effect of being suitable for industrial production, easy to carry, and easy to operate
Active Publication Date: 2019-07-05
SICHUAN UNIV
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AI Technical Summary
Problems solved by technology
[0003] One of the purposes of the present invention is to address the above-mentioned deficiencies, to provide a portable punching device that can assist in positioning, in order to solve the problem of the single structure of similar manual punching machines in the prior art, the inconvenient binding operation after punching, and the lack of portability and other technical issues
Method used
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[0027] The present invention will be further elaborated below in conjunction with the accompanying drawings.
[0028] refer to figure 1 and figure 2 As shown, one embodiment of the present invention is a portable punching device that can assist in positioning, which includes a support base 1 on which a punching support table 2 is movably installed, and the punching support table 2 can pass through The sliding structure moves back and forth on the support base 1; the sliding structure here preferably adopts a slide rail structure, that is, the aforementioned perforated support platform 2 is movably installed on the support base 1 through the slide rails, and the perforated support platform 2 also needs to be set and slide. Rail matching structure, the slide rail here can be directly designed on the bottom of the perforated support platform 2, and a support plate with a slide rail structure can also be added, and the support plate is installed on the bottom of the perforated s...
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The invention discloses an auxiliary positioning portable perforating device and belongs to a paper perforating device. The auxiliary positioning portable perforating device comprises a supporting base. A perforating supporting table is movably mounted on the supporting base, a handle sleeve is also mounted on the perforating supporting table, two perforating drill bits are arranged at the front end of the handle sleeve, the perforating drill bits are arranged on the perforating supporting table in a penetrating manner, and the upper parts of the perforating drill bits are arranged on the lower part of the handle sleeve; one end of the supporting base is movably connected to one end of a first supporting platform while the other end of the first supporting platform is movably connected toone end of a second supporting platform, and the second supporting platform is also movably connected to one end of a third supporting platform; by mounting the perforating supporting table on the supporting base movably, perforated paper is bound directly, so that the binding efficiency of the perforated paper is improved. The auxiliary positioning portable perforating device is convenient to operate, and can be matched with the supporting base in a unused state to be folded to a box type structure, so that the auxiliary positioning portable perforating device is relatively small in size andconvenient to carry.
Description
technical field [0001] The invention relates to a paper punching device, more specifically, the invention mainly relates to a portable punching device which can assist in positioning. Background technique [0002] There are two commonly used paper punching devices: electric and manual. In addition to the function of punching paper, the electric punching device is generally equipped with a binding function at the same time; the manual punching device generally only has the function of punching paper. Although the electric punching device is easy to operate and has complete functions, it is expensive, and it needs to use electric energy at the same time. It can be carried around and used at any time, and the price is cheap, and the operation is safe and convenient. At present, there are already a large number of mature products on the market for manual punching machines, which can meet the basic needs of punched paper. However, after punching the paper, it is often necessary...
Claims
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IPC IPC(8): B26F1/16B26D7/01
CPCB26D7/015B26F1/16
Inventor 李文强李姗李彦唐忠吕振飞刘佳玲
Owner SICHUAN UNIV