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Process and die for manufacturing round threaded plate
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A production process and tooth plate technology, applied in the direction of manufacturing tools, wood processing appliances, wood bending, etc., can solve the problems of cumbersome production process, loose joints, easy deformation and cracking, etc., to achieve strong practicability, overall firmness and beauty, simple structure
Active Publication Date: 2015-02-11
A ZENITH HOME FURNISHINGS CO LTD
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This method has the following disadvantages: 1. The production process is cumbersome, time-consuming and material-consuming; 2. The joints are not tight and easy to deform and crack; 3. There are errors in the radius of the multi-section arcs, which affects the overall appearance of the dental plate
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Embodiment 1
[0025] Assume that the outer diameter of the circular dental plate made in this embodiment is 1.2m and the thickness is 1.8cm. Then its production process is as follows:
[0026] Select the mold, select the corresponding mold according to the diameter of the tooth plate, close the mold and lock it with bolts;
[0027] Make clamping plate, select thickness to be six layers of clamping plate of 3mm, then determine the length of each layer of clamping plate (wherein L is the length of clamping plate, R is the interior of mould) circle radius, N is the number of plywood layers, D is the thickness of the plywood);
[0028] The tooth board is glued, the first layer of splint is rolled into the circular mold, and the two ends of the first layer of splint are butted, and then evenly coated with latex with a solid content of 35% on the inner wall of the first layer of splint, Roll the second layer of splint into the first layer of splint, the two ends of the second layer of splint ar...
Embodiment 2
[0035] Assume that the outer diameter of the circular dental plate made in this embodiment is 0.8m, and the thickness is 1.1cm. Then its production process is as follows:
[0036] Select the mold, select the corresponding mold according to the diameter of the tooth plate, put the mold together and lock it with bolts;
[0037] Make splint, select thickness to be five layers of splint of 2.2mm, determine the length of every layer of splint (wherein L is the length of splint, R is the length of mould) for L=2[R-(N-1)D] according to calculation formula Inner circle radius, N is the number of plywood layers, D is the thickness of the plywood);
[0038] The tooth boards are glued, the first layer of splint is rolled into the circular mold, and the two ends of the first layer of splint are butted, and then evenly coated with latex with a solid content of 30% on the inner wall of the first layer of splint, Roll the second layer of splint into the first layer of splint, the two ends ...
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Abstract
The invention discloses a process and a die for manufacturing a round threaded plate. The die comprises an upper die and a lower die, wherein both the upper die and the lower die have a semicircular structure and form an integral circle when folded; one ends of the upper die and the lower die are hinged; and the other ends of the upper die and the lower die are fastened through bolts. The process for manufacturing the round threaded plate comprises the following steps of: selecting the die, manufacturing clamping plates, gluing the threaded plate, solidifying the threaded plate, opening the die, cutting and trimming. The die for manufacturing the round threaded plate is self-made, simple in structure and high in practicability. By the die, the round threaded plate can be manufactured conveniently and rapidly, the formed threaded plate is formed by overlaying multiple layers of clamping plates, has a stable integral structure, is difficult to deform, and is firm and attractive, and is not required to be spliced.
Description
technical field [0001] The invention relates to a mold for making a circular tooth plate. [0002] The invention also relates to a manufacturing process of a circular tooth plate. Background technique [0003] Traditional wooden furniture such as round tables, round coffee tables, etc., are provided with round teeth under the table top. Due to the large diameter of the circular tooth plate, it is difficult to bend a whole plate into a circle during the processing. The current method is to bend multiple plates into multiple arcs, and then splice them into a circular tooth plate . This method has the following disadvantages: 1. The production process is cumbersome, time-consuming and material-consuming; 2. The splicing is not tight and easy to deform and crack; 3. There are errors in the radius of the multi-section arcs, which affects the overall appearance of the tooth plate. Therefore, a new technical solution is needed to solve the above technical problems. Contents of...
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Application Information
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