Test piece marking device
A marking device and test piece technology, applied in printing, stamping, etc., can solve the problems of high labor cost and time cost, and achieve the effect of reducing workload, saving labor cost and time cost, and unifying marks and imprints
Pending Publication Date: 2022-04-19
北京建筑材料检验研究院股份有限公司
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Problems solved by technology
[0004] The invention provides a test piece marking device, which is used to solve the problem in the prior art that manual marking of test pieces requires a large investment in labor costs and time costs
Method used
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Embodiment Construction
[0027] The embodiments of the present invention are described in further detail below in conjunction with the accompanying drawings and embodiments. The following embodiments are intended to illustrate the present invention, but can not be used to limit the scope of the present invention.
[0028] In the description of embodiments of the present invention, it should be noted that the term "center", "longitudinal", "horizontal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and other indications of the orientation or position relationship is based on the orientation or position relationship shown in the drawings, only to facilitate the description of embodiments of the present invention and simplified description, and not to indicate or imply that the means or elements must have a particular orientation, Constructed and operated in a particular orientation, and therefore can not be construed as a limitation of embodim...
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The invention relates to the technical field of marking equipment, and provides a test piece marking device which comprises a rack, a connecting frame, at least one marking module, a driving part, a resetting part and an adjusting part, the connecting frame is slidably connected to the rack. The marking module is arranged on the connecting frame, and at least two rows of marking protrusions are formed on the outer side of the marking module. The driving part is suitable for driving the connecting frame and the rack to slide relatively so as to enable a row of marking bulges of the marking module to contact with the test piece; the resetting piece is suitable for driving the connecting frame to reset; the adjusting part is suitable for switching any row of marking bulges on the marking module to a position where the marking bulges can be in contact with the test piece after moving along with the connecting frame. According to the test piece marking device provided by the invention, the workload of marking the test piece can be effectively reduced, the labor cost and the time cost are saved, and marks can be more uniform and normative.
Description
Technical field [0001] The present invention relates to the technical field of marking equipment, in particular to a specimen marking device. Background [0002] When preparing a certain grade of concrete, it is usually necessary to make the corresponding specifications of concrete specimens according to the relevant standards (such as GB50081 or GB50082) according to technical needs, and after one day of concrete specimen maintenance, it is necessary to manually mark the mold with a marker pen and then disassemble the mold for maintenance; [0003] Generally, the annual output of concrete mixing station is more than 300,000 square meters of concrete (10,000 square meters of concrete must be made of at least 100 groups of test blocks), and more than 6,000 sets of concrete test blocks are made a year (7 days / 28 days of two ages). Manually mark a set of specimens with a velvet tip marker for about 3 minutes, and manually mark with a brush for more than 4 minutes. When preparing m...
Claims
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IPC IPC(8): B41K1/04B41K1/36
CPCB41K1/04B41K1/36
Inventor 王海生冯喆郑国庆李俊亮杨智航
Owner 北京建筑材料检验研究院股份有限公司