Longitudinally-adjustable double-pressing-roller bracket
A technology of double pressure rollers and pressure rollers, which is applied in the direction of metal rolling racks, metal rolling, manufacturing tools, etc., can solve the problems of affecting the forming effect of sheet metal parts, time-consuming and labor-intensive relative distances, and inaccurate adjustment distances, etc., to achieve The up and down adjustment is convenient and firm, the material feeding is smooth, and the molding effect is good.
Inactive Publication Date: 2014-12-17
WUXI YICHEN MOLD TECH
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Problems solved by technology
In the existing technology, adjusting the relative distance of the two forming rollers is time-consuming and laborious and inconvenient to install, resulting in inaccurate adjustment of the distance and affecting the forming effect of sheet metal parts
Method used
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[0024] The present invention will be further described below in conjunction with specific embodiments.
[0025] Such as figure 1 , figure 2 with image 3 As shown, a longitudinally adjustable double pressure roller bracket includes a backing plate 1, a first pressure roller fixing plate 2 and a second pressure roller fixing plate 6, and the first pressure roller fixing plate 2 is arranged on one side of the backing plate 1 , it is provided with rectangular feeding port 5, pressure roller mounting seat 4 and rail groove 3, and described rectangular feeding port 5 is positioned at the middle part of the first pressing roller fixing plate 2; Described rail groove 3 has two, vertically set respectively On both sides of the first pressure roller fixing plate 2; one end of the track groove 3 is a cylindrical through hole, and the other end has a rectangular groove along the cylindrical through hole to the side of the first pressure roller fixing plate 2; The roller mount 4 comp...
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The invention discloses a longitudinally-adjustable double-pressing-roller bracket and belongs to the field of steel rolling equipment. The longitudinally-adjustable double-pressing-roller bracket comprises a base plate, a first pressing roller fixing plate and a second pressing roller fixing plate, wherein the first pressing roller fixing plate is arranged on one side of the base plate and is provided with a rectangular feeding port, a pressing roller mounting seat and two track grooves; the two track grooves are formed in the two side surfaces of the first pressing roller fixing plate respectively; a cylindrical through hole is formed in one end of each track groove, and a rectangular groove is formed in the other end of each track groove in the corresponding side surface of the first pressing roller fixing plate; the pressing roller mounting seat comprises a pressing roller bracket, a base and a guide block; the guide block comprises a cylinder and a rectangular block; a rack engaged with a gear is arranged at the upper end of the first pressing roller fixing plate; the second pressing roller fixing plate is arranged on the other side of the base plate; the first pressing roller fixing plate is the same as the second pressing roller fixing plate, and the rectangular feeding port, the pressing roller mounting seat, the track grooves and the rack on the first pressing roller fixing plate are the same as those on the second pressing roller fixing plate in size, shape and mounting position. The longitudinally-adjustable double-pressing-roller bracket is reasonable in design, convenient to adjust, capable of forming sheet metal parts with different thicknesses by extrusion, good in effect, improved in accuracy and easy to control.
Description
technical field [0001] The invention belongs to the field of steel rolling equipment, and more specifically relates to a vertically adjustable double-pressure roller bracket. Background technique [0002] Sheet metal forming parts include the sheet metal body and the stamping structure on the body. The machine for producing sheet metal parts is to form the sheet metal parts required by forming the sheet metal blank with a flat surface through the extrusion rollers that cooperate with each other. The machine used is extrusion Extrusion machine, extrusion machine has a pair of extrusion rollers, the relative position between the two extrusion rollers determines the forming effect of the sheet metal parts, according to the requirements of customers to produce sheet metal parts with different structures, it is necessary to adjust the forming rollers relative position between them. In the existing technology, it is time-consuming and laborious to adjust the relative distance of ...
Claims
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Inventor 钱根来
Owner WUXI YICHEN MOLD TECH