Adjustable limiting device
A limit device and adjustable technology, which is applied in the field of adjustable limit devices, can solve problems such as damage to the end face of the welded part, short service life, and instability of air pressure in the cylinder, and achieve solid curing connection and long service life. Effect
Inactive Publication Date: 2012-10-17
SUZHOU KEBER PRECISION MACHINERY
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Problems solved by technology
[0002] In the hot melt welding process, the welding device is driven by the cylinder as the power source. During the welding process, the product needs to go through two processes of hot melting and solidification. The contact force between the part to be welded and the heating plate and the contact force required for the two parts to be welded during solidification, but sometimes due to the instability of the air pressure in the cylinder, such as the impact force of the cylinder is too large, resulting in thermal melting and solidification. The damage of the end face of the parts will affect the welding quality. For example, the air pressure of the cylinder is small, and the piston stroke does not reach the usage amount, resulting in poor thermal melting and curing effects, the welded parts are easy to fall off, and the service life is short.
Method used
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[0013] The present invention is described below in conjunction with accompanying drawing.
[0014] attached figure 1 , 2 It is an adjustable limiting device according to the present invention, which includes a bracket 1, a double-headed cylinder 2, and a limiting cylinder 3; the bracket 1 is provided with a through hole 4; the double-headed cylinder 2 is installed on the bracket 1 , the piston head of the double-head cylinder 2 extends outwards through the through hole 4, and the piston head end is provided with a limit plate 5; a lifting plate 6 is arranged between the support 1 and the limit plate 5; A limit column 7 is set; the lifting plate 6 is controlled by a limit cylinder 3; sliders 8 are provided on both sides of the through hole 4 on the support 1; slide grooves are provided on the opposite sides of the slider 8; the lift The plate 6 is plugged in the chute; the number of the limit posts 7 is two; an adjustable limit device of the present invention, when the produc...
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The invention discloses an adjustable limiting device. The device comprises a support, a cylinder mounting base, a limiting cylinder, and a double-head cylinder, wherein the support is provided with a circular hole; two sides of the circular hole are respectively provided with a block; each block is provided with a chute; the cylinder mounting base is arranged on the support; the body of the limiting cylinder is fixed on the cylinder mounting base; the piston end of the limiting cylinder is connected with a baffle plate; the baffle plate is plugged into the chutes of the blocks; the baffle plate is provided with limiting posts; the piston end which is one end of the double-head cylinder is provided with a limiting disc; and the body of the double-head cylinder is arranged in the circular hole. Through above design, the adjustable limiting device of the invention enables products to have the advantages of firm curing and connection, and long service life.
Description
technical field [0001] The invention relates to a limiting device, in particular to an adjustable limiting device. Background technique [0002] In the hot melt welding process, the welding device is driven by the cylinder as the power source. During the welding process, the product needs to go through two processes of hot melting and solidification. The contact force between the part to be welded and the heating plate and the contact force required for the two parts to be welded during solidification, but sometimes due to the instability of the air pressure in the cylinder, such as the impact force of the cylinder is too large, resulting in thermal melting and solidification. The damage of the end face of the parts will affect the welding quality. For example, the air pressure of the cylinder is small, and the piston stroke does not reach the usage amount, resulting in poor thermal melting and curing effects, the welded parts are easy to fall off, and the service life is sh...
Claims
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Login to View More IPC IPC(8): B29C65/02B29C35/02
Inventor 苏伟
Owner SUZHOU KEBER PRECISION MACHINERY