阅读说明：本技术 一种组合式钣金扣槽模具成型机 (combined type metal plate buckling groove mold forming machine ) 是由 娄坤 梅志平 李玲 吴永蓬 张闻天 叶银琴 刘其敏 张克柱 于 2019-09-23 设计创作，主要内容包括：本发明提供一种组合式钣金扣槽模具成型机,涉及模具成型机领域,包括下架和上架,下架的上侧面两侧设置有导向轨,导向轨上滑动安装有上顶凹模,下架上位于上顶凹模下侧安装有上顶凹模油缸,下架的顶部安装有下托模；上架的上端安装有直角模油缸,直角模油缸的下端固定连接有直角模,上架的中间位置设置有下折凸模油缸,下折凸模油缸的下端连接有下折凸模；本发明中通过导向轨的设置,帮助上顶凹模的上下滑动,上顶凹模油缸的设置,为上顶凹模的滑动提供动力,直角模油缸和直角模的设置,用来压紧板料,下折凸模油缸的设置是为了驱动下折凸模上下移动,整个发明结构简单,能够快速高效的对组合式钣金进行形状成型工作,成型效果好,实用性高。(The invention provides a combined metal plate buckle slot die forming machine, which relates to the field of die forming machines and comprises a lower frame and an upper frame, wherein guide rails are arranged on two sides of the upper side surface of the lower frame; the upper end of the upper frame is provided with a right-angle die oil cylinder, the lower end of the right-angle die oil cylinder is fixedly connected with a right-angle die, the middle position of the upper frame is provided with a lower-folding male die oil cylinder, and the lower end of the lower-folding male die oil cylinder is connected with a lower-folding male die; according to the invention, the guide rail is arranged to help the upper ejection female die to slide up and down, the upper ejection female die oil cylinder is arranged to provide power for the sliding of the upper ejection female die, the right-angle die oil cylinder and the right-angle die are arranged to compress a plate material, and the lower folding male die oil cylinder is arranged to drive the lower folding male die to move up and down.)

1. The utility model provides a modular panel beating catching groove mould forming machine, includes undercarriage (1) and upper ledge (2), its characterized in that: the upper frame (2) is positioned at the upper end of the lower frame (1), two sides of the upper side surface of the lower frame (1) are provided with guide rails (3), an upper jacking female die (4) is slidably mounted on the left guide rail and the right guide rail (3), an upper jacking female die oil cylinder (5) is mounted on the lower side of the upper jacking female die (4) on the lower frame (1), the upper jacking female die oil cylinder (5) is connected with the upper jacking female die (4) through a connecting block (6), and a lower supporting die (7) is mounted at the top of the lower frame (1); a right-angle die oil cylinder (8) is mounted at the upper end of the upper frame (2), a right-angle die (9) is fixedly connected to the lower end of the right-angle die oil cylinder (8), a lower supporting die (7) is arranged vertically below the right-angle die (9), a lower folding male die oil cylinder (10) is arranged in the middle of the upper frame (2), a lower folding male die (11) is connected to the lower end of the lower folding male die oil cylinder (10), fixing seats (12) are arranged on the left side and the right side of the lower folding male die (11), a guide sleeve (13) is vertically and fixedly mounted at the upper end of each fixing seat (12), a guide pillar (14) is movably sleeved in the guide sleeve (13), the guide pillar (14) is fixed on the upper frame (2), and the guide pillar (14) is; an inclined pushing support (15) is installed on the side face of the upper frame (2), a connecting frame (16) is installed on the side face of the inclined pushing support (15), an air cylinder support (17) is installed on the side face of the connecting frame (16), a first standard air cylinder (18) is installed below the air cylinder support (17), an inclined pushing die (19) is arranged below the first standard air cylinder (18), a linear guide rail (20) and a supporting block (21) are installed above the inclined pushing die (19), and the linear guide rail (20) is installed on the lower end face of the inclined pushing support (15); an end positioning assembly is arranged below the inclined pushing die (19) and comprises a positioning block (22), the positioning block (22) is fixedly mounted on the lower frame (1), an inclined block (23) is arranged below the free end of the positioning block (22), and a second standard cylinder (24) is arranged below the inclined block (23).

2. The combined sheet metal buckling groove die forming machine according to claim 1, characterized in that: flanges are arranged at the upper ends of the right angle die (9) and the lower folding male die (11), and the flanges are in threaded connection with the right angle die (9) and the lower folding male die (11).

3. The combined sheet metal buckling groove die forming machine according to claim 1, characterized in that: the upper frame (2) and the lower frame (1) are formed by welding steel plates.

4. The combined sheet metal buckling groove die forming machine according to claim 1, characterized in that: and the included angle between the second standard cylinder (24) and the plate placing surface is 5 degrees.

5. The combined sheet metal buckling groove die forming machine according to claim 1, characterized in that: the lower folding male die (11) and the upper ejection female die (4) are horizontally arranged.

6. The combined sheet metal buckling groove die forming machine according to claim 1, characterized in that: the supporting block (21) is in threaded connection with the first standard cylinder (18).

Technical Field

The invention relates to the field of mold forming machines, in particular to a combined metal plate buckle slot mold forming machine.

Background

The sheet metal is a comprehensive cold processing technology for sheet metal, including shearing, punching/cutting/compounding, folding, forming and the like. The metal plate has the characteristics of light weight, high strength, low cost, good large-scale mass production performance and the like, so the metal plate is widely used in the fields of electronic appliances, communication, automobile industry and the like. For example, in the fields of computer cases, household electrical appliances, MP3, etc., sheet metal is an essential component. As the use of sheet metal is becoming more widespread, the involvement of sheet metal parts becomes very important.

The method commonly used in the industry is to bend the sheet metal plate by adopting a turnover plate bending device, but the gap is difficult to adjust due to the friction action between the turnover plate and the sheet metal plate, unqualified products are easy to produce, and the surface of the sheet metal plate is easy to scratch; and impurities and dust on the surface of the sheet metal part can influence the subsequent processing of the sheet metal part and influence the quality of the sheet metal part.

Disclosure of Invention

the invention aims to provide a combined sheet metal buckling groove die forming machine to solve the technical problem.

in order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a modular panel beating catching groove mould make-up machine, includes undercarriage and upper ledge, its characterized in that:

The upper frame is positioned at the upper end of the lower frame, guide rails are arranged on two sides of the upper side surface of the lower frame, an upper ejection female die is slidably mounted on the left guide rail and the right guide rail, an upper ejection female die oil cylinder is mounted on the lower side of the upper ejection female die on the lower frame, the upper ejection female die oil cylinder is connected with the upper ejection female die through a connecting block, and a lower supporting die is mounted at the top of the lower frame;

The upper end of the upper frame is provided with a right-angle die oil cylinder, the lower end of the right-angle die oil cylinder is fixedly connected with a right-angle die, the lower supporting die is arranged vertically below the right-angle die, a lower-folding male die oil cylinder is arranged at the middle position of the upper frame, the lower end of the lower-folding male die oil cylinder is connected with a lower-folding male die, fixing seats are arranged on the left side and the right side of the lower-folding male die, the upper end of each fixing seat is vertically and fixedly provided with a guide sleeve, a guide pillar is movably sleeved inside the guide sleeve, the guide pillar is fixed on;

An inclined pushing support is mounted on the side face of the upper frame, a connecting frame is mounted on the side face of the inclined pushing support, a cylinder support is mounted on the side face of the connecting frame, a first standard cylinder is mounted below the cylinder support, an inclined pushing die is arranged below the first standard cylinder, a linear guide rail and a supporting block are mounted above the inclined pushing die, and the linear guide rail is mounted on the lower end face of the inclined pushing support;

An end positioning assembly is arranged below the inclined pushing die and comprises a positioning block, the positioning block is fixedly mounted on the lower frame, an inclined block is arranged below the free end of the positioning block, and a second standard cylinder is mounted below the inclined block.

the device comprises a guide rail, a right-angle die oil cylinder and a right-angle die, wherein the right-angle die oil cylinder and the right-angle die are arranged and used for pressing plates, a lower bending male die oil cylinder is arranged and used for driving a lower bending male die to move up and down, the guide rail is matched with a guide sleeve and a guide pillar, the inclined pushing die is arranged and used for finishing the final angle forming of a metal plate buckle groove, the end part positioning component is arranged, the lower supporting die is arranged and mainly used for supporting the plates, and the right-angle die plays a role in supporting when tightly pressing the plates.

Preferably, flanges are arranged at the upper ends of the right-angle die and the lower-folding male die, and the flanges are in threaded connection with the right-angle die and the lower-folding male die.

Preferably, the upper frame and the lower frame are both formed by welding steel plates.

Preferably, the included angle between the second standard cylinder and the plate placing surface is 5 degrees.

Preferably, the lower folding male die and the upper ejection female die are horizontally arranged.

Preferably, the support block is in threaded connection with the first standard cylinder.

The invention has the beneficial effects that:

according to the invention, the guide rail is arranged to mainly assist the upward and downward sliding of the upward-pushing female die, the upward-pushing female die oil cylinder is arranged to provide power for the sliding of the upward-pushing female die, the right-angle die oil cylinder and the right-angle die are arranged to compress the sheet, the downward-folding male die oil cylinder is arranged to drive the downward-folding male die to move up and down, the guide is completed through the matching of the guide sleeve and the guide pillar, the inclined-pushing die is arranged to complete the final angle forming of the sheet metal buckle groove, the end positioning component is arranged, and the lower supporting die is mainly used for supporting the sheet and plays a supporting role when the sheet is tightly pressed by the right-angle die.

Drawings

FIG. 1 is a main view of a combined sheet metal catching groove mold forming machine of the present invention;

FIG. 2 is a left side view of the combined sheet metal catching groove mold forming machine of the present invention;

FIG. 3 is a front view of the end positioning device;

FIG. 4 is a schematic view of the forming step and shape;

Reference numerals: 1-putting down the shelf; 2, putting on a shelf; 3-a guide rail; 4-ejecting the female die; 5-ejecting the concave die oil cylinder; 6-connecting blocks; 7-lower supporting die; 8-right-angle mould oil cylinder; 9-right angle mode; 10-folding down the terrace die oil cylinder; 11-folding down the male die; 12-a fixed seat; 13-guide sleeve; 14-guide posts; 15-obliquely pushing the bracket; 16-a connecting frame; 17-a cylinder support; 18-a first standard cylinder; 19-oblique pushing the mould; 20-a linear guide rail; 21-a support block; 22-a positioning block; 23-a sloping block; 24-second standard cylinder.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easily understood, the invention is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

specific embodiments of the present invention are described below with reference to the accompanying drawings.