CN207982034U - An easy-to-use metal stamping die - Google Patents

Abstract

The utility model discloses a convenient to use's five metals stamping die, the power distribution box comprises a box body, fixedly connected with baffle between the both sides of box inner wall to fixedly connected with backup pad between the bottom of baffle and the bottom of box inner wall, the hollow slide cartridge of the equal fixedly connected with in both sides of box, the bottom fixedly connected with slide rail of box inner wall to the surface slip of slide rail is connected with and draws the case, draws the bottom fixedly connected with buffer of incasement wall, and buffer's top fixedly connected with die block, the both sides of box inner wall and the top that is located the baffle all rotate through the moving part and are connected with the liftout plate, the utility model relates to a five metals mould technical field. This convenient to use's five metals stamping die has possessed novel quick ejecting structure and has slided and get and put the work piece function, and the top mould can be automatic and work piece separation, and getting of the work piece of being convenient for is put and is processed, has the buffering protective capability simultaneously, has improved mould life, has improved production efficiency.

Description

An easy-to-use metal stamping die

technical field

The utility model relates to the technical field of metal molds, in particular to a convenient metal stamping mold.

Background technique

Mold is a variety of molds and tools used in industrial production for injection molding, blow molding, extrusion, die-casting or forging forming, smelting, stamping and other methods to obtain the required products. Under the action of external force, the blank becomes a specific shape and size. It is widely used in blanking, die forging, cold heading, extrusion, powder metallurgy parts pressing, pressure casting, as well as compression molding or injection molding of engineering plastics, rubber, ceramics and other products. The mold has specific Contour or inner cavity shape, the application of the contour shape with a cutting edge can separate the blank according to the contour line shape, and the application of the inner cavity shape can make the blank obtain a corresponding three-dimensional shape. The mold generally includes two parts: a movable mold and a fixed mold. It can be separated or combined. When it is separated, the parts are taken out. When it is closed, the blank is injected into the mold cavity to form. The mold is a precision tool with a complex shape, which bears the expansion force of the blank, and has a great impact on the structural strength, stiffness, surface hardness, surface roughness and processing accuracy. All have high requirements. The development level of mold production is one of the important symbols of machinery manufacturing level. In the production of hardware parts, mold is an indispensable processing equipment.

At present, ordinary hardware processing molds have a simple structure. Since the hardware may be thin, it is not easy to take out after being stamped and embedded in the mold. Ordinary molds do not have the function of quickly picking and placing workpieces. The steps are cumbersome when putting in and taking out workpieces, which greatly affects production. efficiency.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides an easy-to-use metal stamping die, which solves the problem that the ordinary die has a simple structure and does not have the function of quickly picking and placing workpieces. The steps are cumbersome when putting in and taking out workpieces, which greatly affects production The problem of efficiency.

In order to achieve the above purpose, the utility model is achieved through the following technical proposals: a metal stamping die that is easy to use, including a box body, a partition is fixedly connected between the two sides of the inner wall of the box, and the bottom of the partition is connected to the The bottom of the inner wall of the box is fixedly connected with a support plate, both sides of the box are fixedly connected with a hollow slide, the bottom of the inner wall of the box is fixedly connected with a slide rail, and the surface of the slide rail is slidably connected with a pulley. box, the bottom of the inner wall of the pull box is fixedly connected with a buffer device, and the top of the buffer device is fixedly connected with a bottom mold, and both sides of the inner wall of the box and the top of the partition are connected with ejector plates through movable parts , one side of the two support plates is slidably connected with a lifting slide bar, and the surface of the lifting slide bar is slidably connected with a moving frame, and the top of the moving frame is connected with a connecting rod through a movable part, and the top of the connecting rod Through the rotating connection between the movable part and the ejector plate, the two sides of the box are provided with notches matching the lifting slide rod, and one end of the lifting slide rod is fixedly connected with a cylindrical slide rod, and the cylindrical slide rod The surface is slidably connected with the hollow sliding tube, the top end of the cylindrical sliding rod is covered with a top shell, and the surface of the cylindrical sliding rod is threadedly connected with an adjusting nut, and both sides of the top of the box are fixedly connected with positioning pins, and The bottom of the top case is provided with a pin hole that is compatible with the positioning pin, the top case is penetrated with a pressure bar, and the top end of the pressure bar is fixedly connected with a pressure plate, and the bottom of the pressure plate is fixedly connected with the top case. The spring is extruded, the bottom end of the pressing rod is fixedly connected with a top die, and the outer wall of the pull box is fixedly connected with a handle.

Preferably, the buffer device includes a hollow column, the bottom end of the hollow column is fixedly connected to the pull box, and the inner wall of the hollow column is slidably connected to a cylindrical rod, and the top end of the cylindrical rod is fixedly connected to a buffer plate. A buffer spring is sleeved between the bottom of the plate and the hollow column, and the top of the buffer plate is fixedly connected with the bottom mold.

Preferably, the top of the top case is fixedly connected with a fixed frame, and both sides of the inner wall of the fixed frame are provided with chute, the surface of the chute is slidably connected with a stamping plate, and the top of the stamping plate is fixedly connected with a stamping rod .

Preferably, one ends of the two lifting slide rods both pass through the slot and extend to the inside of the hollow sliding cylinder.

Preferably, the top end of the stamping rod passes through the fixing frame and extends to the top of the fixing frame.

Preferably, the bottom of the box body is fixedly connected with a base, and the base is provided with mounting threaded holes.

Beneficial effect

The utility model provides a convenient metal stamping die. Has the following beneficial effects:

(1) The easy-to-use metal stamping die is fixedly connected with a partition between the two sides of the inner wall of the box, and a support plate is fixedly connected between the bottom of the partition and the bottom of the inner wall of the box, and the two sides of the box The sides are fixedly connected with a hollow sliding tube, the bottom of the inner wall of the box is fixedly connected with a slide rail, and the surface of the slide rail is slidably connected with a pull box, the bottom of the inner wall of the pull box is fixedly connected with a buffer device, and the top of the buffer device is fixedly connected with a The bottom mold, both sides of the inner wall of the box and the top of the partition are connected with ejector plates through movable parts, one side of the two support plates is slidably connected with lifting sliders, and the surface of the lifting sliders is slidably connected with Mobile frame, the top of the mobile frame is connected to the connecting rod through the rotation of the movable part, and the top of the connecting rod is connected to the ejector plate through the rotating part, and the two sides of the box are provided with notches matching the lifting slide bar. One end of the lifting slide bar is fixedly connected with a cylindrical slide bar, and the surface of the cylindrical slide bar is slidably connected with the hollow slide tube. Both sides of the top are fixedly connected with positioning pins, and the bottom of the top shell is provided with a pin hole matching the positioning pins, a pressure rod runs through the top shell, and the top of the pressure rod is fixedly connected with a pressure plate. An extruding spring is fixedly connected between the bottom and the top shell, the bottom end of the pressure rod is fixedly connected with a top mold, the top of the top shell is fixedly connected with a fixing frame, and both sides of the inner wall of the fixing frame are provided with chute, the chute The surface is slidingly connected with a stamping plate, and the top of the stamping plate is fixedly connected with a stamping rod, and the outer wall of the drawer is fixedly connected with a handle. It has a new type of rapid ejection structure and the function of slidingly picking and placing workpieces, and the top mold can be automatically separated from the workpiece. It is convenient for the pick-and-place and processing of the workpiece, and at the same time has the buffer protection ability, which improves the service life of the mold, and is easy to operate, which greatly improves the production efficiency.

(2) The easy-to-use metal stamping die is fixedly connected with a base through the bottom of the box body, and the base is provided with mounting threaded holes, which achieves the effects of easy installation and fixing, and flexible and convenient use.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is the schematic diagram of the external structure of the pull box of the utility model;

Fig. 3 is a schematic diagram of the structure of the buffer device of the present invention.

In the figure: 1 box, 2 partitions, 3 support plates, 4 hollow slides, 5 slide rails, 6 pull boxes, 7 buffer devices, 71, hollow columns, 72 cylindrical rods, 73 buffer plates, 74 buffer springs, 8 Bottom mold, 9 ejector plate, 10 lifting slide bar, 11 moving frame, 12 connecting rod, 13 notch, 14 cylindrical slide bar, 15 top shell, 16 adjusting nut, 17 positioning pin, 18 pin hole, 19 pressure bar , 20 pressing plate, 21 extrusion spring, 22 top mold, 23 fixed frame, 24 chute, 25 stamping plate, 26 stamping rod, 27 handle, 28 base, 29 mounting threaded holes.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, the utility model provides a technical solution: a metal stamping die that is easy to use, including a box 1, a partition 2 is fixedly connected between the two sides of the inner wall of the box 1, and the partition 2 A support plate 3 is fixedly connected between the bottom of the bottom of the box body 1 and the bottom of the inner wall of the box body 1, a hollow slide tube 4 is fixedly connected to both sides of the box body 1, and a slide rail 5 is fixedly connected to the bottom of the inner wall of the box body 1, and the slide rail 5 The surface of the pull box 6 is slidably connected with a draw box 6, and the bottom of the draw box 6 inner wall is fixedly connected with a buffer device 7, and the top of the buffer device 7 is fixedly connected with a bottom mold 8, and the buffer device 7 includes a hollow column 71, and the bottom of the hollow column 71 is connected with the bottom mold 8. The pull box 6 is fixedly connected, and the inner wall of the hollow column 71 is slidingly connected with a cylindrical rod 72, and the top of the cylindrical rod 72 is fixedly connected with a buffer plate 73, and a buffer spring 74 is sleeved between the bottom of the buffer plate 73 and the hollow column 71. The top of the plate 73 is fixedly connected with the bottom mold 8, which has a buffer protection function and can improve the service life of the mould. Both sides of the inner wall of the box body 1 and the top of the partition 2 are connected with an ejector plate 9 through movable parts. One side of the two supporting plates 3 is slidingly connected with a lifting slide bar 10, and the surface of the lifting slide bar 10 is slidingly connected with a moving frame 11, and the top of the moving frame 11 is connected with a connecting rod 12 through a movable part, and the connecting rod 12 The top of the box is connected to the ejector plate 9 through movable parts. Both sides of the box body 1 are provided with notches 13 that are compatible with the lifting sliders 10. One end of the two lifting sliders 10 passes through the notches 13 and extends To the inside of the hollow slider 4, one end of the lifting slider 10 is fixedly connected with a cylindrical slider 14, and the surface of the cylindrical slider 14 is slidably connected with the hollow slider 4, and the top end of the cylindrical slider 14 is provided with a top shell 15, And the surface of the cylindrical slide bar 14 is threadedly connected with an adjustment nut 16, the adjustment nut 16 can adjust the length of the cylindrical slide bar 14, thereby adjusting the ejection height of the ejector plate 9, and both sides of the top of the box body 1 are fixedly connected with positioning columns pin 17, and the bottom of the top shell 15 is provided with a pin hole 18 that is compatible with the positioning pin 17, the top shell 15 is penetrated with a pressure rod 19, and the top of the pressure rod 19 is fixedly connected with a pressure plate 20, and the bottom of the pressure plate 20 An extruding spring 21 is fixedly connected with the top shell 15, a top mold 22 is fixedly connected to the bottom end of the pressure rod 19, a fixed frame 23 is fixedly connected to the top of the top shell 15, and both sides of the internal wall of the fixed frame 23 are provided with The chute 24, the surface of the chute 24 is slidably connected with a stamping plate 25, and the top of the stamping plate 25 is fixedly connected with a stamping rod 26, the top of the stamping rod 26 runs through the fixed frame 23 and extends to the top of the fixed frame 23, and the drawer 6 The outer wall of the box body 1 is fixedly connected with a handle 27, and the bottom of the box body 1 is fixedly connected with a base 28, and the base 28 is provided with a mounting screw hole 29.

During use, pulling handle 27 pulls out box 6 and bottom mold 8, workpiece is placed on bottom mold 8 and draw box 6 resets, and during processing, the punch of punch press presses stamping plate 25 downwards by stamping rod 26, The stamping plate 25 stamps the pressing plate 20 and the pressing rod 19, thereby driving the top die 22 to stamp the workpiece. After the stamping is formed, the stamping plate 25 and the stamping rod 26 rise along the chute 24 and separate from the pressing plate 20, and the spring 21 pushes the pressing plate 20 upward. Squeeze to separate the fixed mold 22 from the workpiece. As the stamping plate 25 rises, it will drive the top shell 15 to rise, and the top shell 15 will drive the cylindrical slide bar 14 and the lift slide bar 10 to rise, and the lift slide bar 10 will drive the two moving frames 11 Moving toward the support plate 3, the moving frame 11 drives the ejector plate 9 to rotate through the connecting rod 12 to push the workpiece out of the bottom mold 8, thereby achieving the effect of being easy to use and effectively improving production efficiency.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or apparatus.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. An easy-to-use metal stamping die, comprising a box (1), characterized in that: a partition (2) is fixedly connected between the two sides of the box (1) inner wall, and the partition (2) A support plate (3) is fixedly connected between the bottom of the box body (1) and the bottom of the inner wall of the box body (1). Both sides of the box body (1) are fixedly connected with hollow slides (4), and the box body (1) The bottom of the inner wall is fixedly connected with a slide rail (5), and the surface of the slide rail (5) is slidably connected with a draw box (6), and the bottom of the inner wall of the draw box (6) is fixedly connected with a buffer device (7), and the buffer The top of the device (7) is fixedly connected with a bottom mold (8), and both sides of the inner wall of the box body (1) and the top of the partition (2) are connected with an ejector plate (9) through the rotation of movable parts. One side of each said support plate (3) is all slidably connected with a lifting slide bar (10), and the surface of the lifting slide bar (10) is slidably connected with a moving frame (11), and the top of the moving frame (11) passes through The movable part is rotatably connected with a connecting rod (12), and the top of the connecting rod (12) is rotatably connected with the ejector plate (9) through the movable part. 10) A matching notch (13), one end of the lifting slide bar (10) is fixedly connected with a cylindrical slide bar (14), and the surface of the cylindrical slide bar (14) is slidingly connected with the hollow slide tube (4) , the top of the cylindrical slide bar (14) is sheathed with a top shell (15), and the surface of the cylindrical slide bar (14) is threadedly connected with an adjusting nut (16), and both sides of the top of the box (1) are A positioning pin (17) is fixedly connected, and the bottom of the top case (15) is provided with a pin hole (18) compatible with the positioning pin (17), and the top case (15) runs through a pressure rod ( 19), and the top of the pressure rod (19) is fixedly connected with a pressure plate (20), and the bottom of the pressure plate (20) is fixedly connected with an extrusion spring (21) between the top case (15), and the pressure rod ( The bottom end of 19) is fixedly connected with a top form (22), and the outer wall of the draw box (6) is fixedly connected with a handle (27). 2. An easy-to-use metal stamping die according to claim 1, characterized in that: the buffer device (7) includes a hollow column (71), and the bottom end of the hollow column (71) is in contact with the pull box ( 6) fixed connection, and the inner wall of the hollow column (71) is slidingly connected with a cylindrical rod (72), the top of the cylindrical rod (72) is fixedly connected with a buffer plate (73), and the bottom of the buffer plate (73) is connected to the A buffer spring (74) is sleeved between the hollow columns (71), and the top of the buffer plate (73) is fixedly connected to the bottom mold (8). 3. An easy-to-use metal stamping die according to claim 1, characterized in that: the top of the top shell (15) is fixedly connected with a fixing frame (23), and the two sides of the inner wall of the fixing frame (23) Both are provided with a chute (24), the surface of the chute (24) is slidably connected with a stamping plate (25), and the top of the stamping plate (25) is fixedly connected with a stamping rod (26). 4. An easy-to-use metal stamping die according to claim 1, characterized in that: one end of the two lifting sliders (10) both pass through the slot (13) and extend to the hollow slider (4) internal. 5. The easy-to-use metal stamping die according to claim 3, characterized in that: the top end of the stamping rod (26) penetrates the fixing frame (23) and extends to the top of the fixing frame (23). 6. An easy-to-use metal stamping die according to claim 1, characterized in that: the bottom of the box (1) is fixedly connected with a base (28), and the base (28) is provided with a threaded hole for installation (29).