Heat treatment clamping jig
A clamping and fixture technology, which is applied in the field of heat treatment clamping fixtures, can solve problems such as poor hardness, bruises, and no bruises, etc., and achieve good economic benefits, high work efficiency, and improved efficiency.
Inactive Publication Date: 2015-12-23
TAICANG HEZHUN ELECTRONICS TECH
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- Application Information
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Problems solved by technology
[0002] The existing heat treatment fixtures are iron baskets for heat treatment. During heat treatment, the workpieces are placed in bulk in the iron basket and placed in the heat treatment furnace for heat treatment. Since the workpieces are stacked in disorder, the workpieces will be hardened due to uneven heating and quenching during heat treatment. The hardness is not uniform, and the workpieces are scattered together, which will inevitably cause bruises during the process of putting in, taking out, and handling. If the bruises are mild, the appearance of the workpiece will be poor, and if the bruises are severe, they will be scrapped, especially for mold punch products. There should be no bruises on the mouth
Method used
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Embodiment
[0016] Such as figure 1 As shown, a heat treatment clamping fixture of this embodiment includes a clamping head 1, a soft rubber head 2 positioned at the clamping head, a fixing plate 3 for fixing the clamping head 1, and a fixing plate fixed on the soft rubber head 2 On the clamp 4 that can squeeze the soft rubber head 2, the clamping head 1 is a conical structure and the clamping head 1 is provided with an air passage 5, the air passage 5 is a cylindrical structure and one end of the air passage 5 is connected to the installation The chuck 1 is fixedly connected, and the soft rubber head 2 is sealed and coated on the outer surface of the other end of the air passage 5. The present invention squeezes the soft rubber head 2 through the clamp 4 to discharge the air in the jig, and then through clamping Head 1 sucks and fixes small workpieces.
[0017] One end of the fixing plate 3 in this embodiment is provided with a mounting protrusion buckle, and the other end of the fixin...
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The invention discloses a heat treatment clamping jig. The heat treatment clamping jig comprises a clamping head, a soft rubber head located on the head portion of the clamping head, a fixing plate used for fixing the clamping head, and a clamp fixed on the soft rubber head and capable of squeezing the soft rubber head, wherein the clamping head is provided with an air channel, one end of the air channel is fixedly connected with the clamping head, and the outer surface of the other end of the air channel is wrapped in the soft rubber head in a sealed mode. According to the heat treatment clamping jig, the soft rubber head is squeezed through the clamp to enable air inside the jig to be discharged, and a small workpiece is sucked and fixed through the clamping head.
Description
technical field [0001] The invention belongs to a heat treatment jig, in particular to a heat treatment clamping jig. Background technique [0002] The existing heat treatment fixtures are iron baskets for heat treatment. During heat treatment, the workpieces are placed in bulk in the iron basket and placed in the heat treatment furnace for heat treatment. Since the workpieces are stacked in disorder, the workpieces will be hardened due to uneven heating and quenching during heat treatment. The hardness is not uniform, and the workpieces are scattered together, which will inevitably cause bruises during the process of putting in, taking out, and handling. If the bruises are mild, the appearance of the workpiece will be poor, and if the bruises are severe, they will be scrapped, especially for mold punch products. There should be no bruises on the mouth. Contents of the invention [0003] Purpose of the invention: In view of the problems and deficiencies in the above-menti...
Claims
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Inventor 罗建荣
Owner TAICANG HEZHUN ELECTRONICS TECH