CN219443090U

CN219443090U - Die with quick fixing and discharging functions

Info

Publication number: CN219443090U
Application number: CN202320521147.XU
Authority: CN
Inventors: 张德招; 谢光辉
Original assignee: Anhui Leimo Die Manufacture Co ltd
Current assignee: Anhui Leimo Die Manufacture Co ltd
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-08-01
Anticipated expiration: 2033-03-17

Abstract

The utility model discloses a die with rapid fixing and discharging functions, which comprises a fixed die plate, a fixed die plate seat, a movable die plate and a movable die plate seat, wherein the fixed die plate seat is connected with the fixed die plate; hole parts matched with the punching pins are formed on the surfaces of the positioning frame and the fixed template; the quick feeding and discharging function of the die on the machined workpiece in the blanking process can be realized, a worker is not required to manually take out the workpiece in the die, so that the operation steps in the workpiece machining operation of the die can be effectively saved, and the die machining operation efficiency can be improved.

Description

Die with quick fixing and discharging functions

Technical Field

The utility model relates to the technical field of dies, in particular to a die with rapid fixing and discharging functions.

Background

Stamping is a press working method in which a material is pressed at room temperature by a die attached to a press to be separated or plastically deformed, thereby obtaining a desired part. The punching die belongs to one of punching dies. It is a press working method in which a material is extruded into a die to cause separation. The punching die is divided into: and a common punching die and a combined punching die. It is characterized by having a certain shape and size and being capable of being filled with a metal material (work piece) and then being separated and formed by applying a prescribed pressure. The processing method is mainly used for improving the quality and the production efficiency of the punched parts.

When the punching die works, workers are required to carry out feeding and discharging operations of workpieces. When carrying out unloading operation, the staff is manual to put in or take out the work piece convenient inadequately, comparatively consuming time, influences work efficiency.

Disclosure of Invention

The utility model aims to provide a die with rapid fixing and discharging functions, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the die with the rapid fixing and discharging functions comprises a fixed die plate, a fixed die plate seat, a movable die plate and a movable die plate seat, wherein the fixed die plate seat is connected with the fixed die plate, the movable die plate seat is connected with the movable die plate, a telescopic guide pillar is connected between the fixed die plate seat and the movable die plate seat, a punch pin is fixed at the lower end of the movable die plate, a locating rack is arranged at the upper end of the fixed die plate, a workpiece ejecting assembly and a workpiece fixing assembly are arranged on the locating rack, and the workpiece fixing assembly is connected with an unlocking mechanism; hole parts matched with the punching pins are formed in the surfaces of the locating rack and the fixed die plate.

Preferably, the workpiece fixing assembly is provided with two groups of containing grooves II which are respectively arranged on the inner walls of the two sides of the positioning frame, the workpiece fixing assembly comprises a fixing block, a connecting rod II and a pressure spring II sleeved on the connecting rod II, and the connecting rod II extends through the containing grooves II and is fixedly connected with a limiting sliding block; the limiting sliding blocks are slidably connected in the limiting sliding grooves, the limiting sliding grooves are arranged in two and are respectively arranged on two sides of the surface of the positioning frame, the limiting sliding blocks are connected with the inner wall of the limiting sliding grooves through four compression springs, and the outer sides of the fixing blocks are of arc structures.

Based on the technical characteristics, through setting up the quick fixed function of work piece in the mould, during the staff need carry out the material loading operation, with the work piece directly push in the locating rack can, both sides fixed subassembly can be fixed the work piece after the work piece gets into in the locating rack, and its material loading step is simple swift, can effectively improve the work efficiency of mould.

Preferably, the workpiece ejecting assembly is arranged at the first part of the accommodating groove at the inner side of the positioning frame, the workpiece ejecting assembly comprises a push plate, a plurality of first connecting rods connected to the rear end of the push plate and a connecting frame fixed to the rear ends of the plurality of first connecting rods, and the first connecting rods are sleeved with first pressure springs.

Based on the technical characteristics, the workpiece after processing can be rapidly discharged out of the die by arranging the workpiece ejecting assembly, so that a rapid blanking function of the workpiece in the die is realized, a worker can continuously put in the workpiece, the workpiece is not required to be manually taken out, and the working efficiency of die processing can be effectively improved.

Preferably, the unlocking mechanism comprises an unlocking button, a fixed shell, a movable seat, a sliding rod and a third connecting rod, wherein the unlocking button is located above the fixed shell, the sliding rod penetrates through the fixed shell and is fixedly connected with the unlocking button and the movable seat, the third connecting rod is sleeved with a third pressure spring, the third pressure spring is located above the fixed shell, the second connecting rod is respectively connected with one side of the movable seat and a limiting sliding block in a rotating mode, and the fixed shell is fixed on the positioning frame.

Based on the technical characteristics, the workpiece fixing assembly and the workpiece ejecting assembly are matched through the unlocking mechanism, after workpiece machining is completed, the fixing blocks of the workpiece fixing assemblies on two sides can be driven to enter the accommodating groove II only by pressing the unlocking button, and at the moment, the workpiece ejecting assembly can push out the workpiece from the positioning frame, so that the rapid unloading function of the workpiece is realized.

Preferably, the surface of the fixed template seat is provided with a chip removal port.

Based on the technical characteristics, the chip discharge port on the surface of the fixed template seat can be used for discharging workpiece scraps generated during the working of the die.

Compared with the prior art, the utility model has the beneficial effects that:

this mould with quick fixed and ejection of compact function can realize the mould and go up the unloading function to the quick of processing work piece in the blanking process, need not the staff and takes out the interior work piece of mould manually to can effectively practice thrift the operating procedure in the mould to work piece processing operation, help promoting the operating efficiency of mould processing.

Drawings

FIG. 1 is a schematic diagram of a first embodiment of the present utility model;

FIG. 2 is a schematic diagram of a second embodiment of the present utility model;

FIG. 3 is an enlarged partial schematic view of portion A of FIG. 2;

FIG. 4 is a schematic view of a workpiece ejection assembly of the present utility model;

FIG. 5 is a top view of the unlocking assembly of the present utility model;

FIG. 6 is a top view of the mount of the present utility model;

in the figure:

the device comprises a fixed die plate seat 1, a fixed die plate 2, a movable die plate seat 3, a movable die plate 4, a punching needle 5, a locating frame 6, a first containing groove 7, a push plate 8, a first connecting rod 9, a connecting frame 10, a first 11 compression spring, a second containing groove 12, a fixed block 13, a second connecting rod 14, a second 15 compression spring, a 16 limit slide block, a 17 limit slide groove, an 18 unlocking button, a 19 fixed shell, a 20 movable seat 21, a third 22 connecting rod, a third 23 compression spring, a third 24 chip removing port, a 25 telescopic guide post and a fourth 26 compression spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, an embodiment of the present utility model is provided: the die with the rapid fixing and discharging functions comprises a fixed die plate 2, a fixed die plate seat 1 connected with the fixed die plate 2, a movable die plate 4 and a movable die plate seat 3 connected with the movable die plate 4, wherein a telescopic guide column 25 is connected between the fixed die plate seat 1 and the movable die plate seat 3, a punch pin 5 is fixed at the lower end of the movable die plate 4, a positioning frame 6 is arranged at the upper end of the fixed die plate 2, a workpiece ejecting assembly and a workpiece fixing assembly are arranged on the positioning frame 6, and the workpiece fixing assembly is connected with an unlocking mechanism; the surfaces of the positioning frame 6 and the fixed template 2 are provided with hole parts matched with the punching pins 5.

Please refer to fig. 4 in the drawings: the workpiece ejecting assembly is arranged at the first containing groove 7 on the inner side of the positioning frame 6 and comprises a push plate 8, a plurality of first connecting rods 9 connected to the rear end of the push plate 8 and a connecting frame 10 fixed to the rear end of the first connecting rods 9, and a first pressure spring 11 is sleeved on the first connecting rods 9.

Please refer to fig. 3 and 4 in the drawings: the workpiece fixing assembly is provided with two groups of containing grooves II 12 which are respectively arranged on the inner walls of the two sides of the positioning frame 6, and comprises a fixing block 13, a connecting rod II 14 and a pressure spring II 15 sleeved on the connecting rod II 14, wherein the connecting rod II 14 extends through the containing grooves II 12 and is fixedly connected with a limit sliding block 16; the limiting slide blocks 16 are slidably connected in the limiting slide grooves 17, the limiting slide grooves 17 are two and are respectively arranged on two sides of the surface of the positioning frame 6, the limiting slide blocks 16 are connected with the inner wall of the limiting slide grooves 17 through four pressure springs 26, and the outer sides of the fixing blocks 13 are arc structures.

Please refer to fig. 2, fig. 3 and fig. 5 in the drawings of the specification: the unlocking mechanism comprises an unlocking button 18, a fixed shell 19, a movable seat 20, a sliding rod 21 and two three connecting rods 22, wherein the unlocking button 18 is positioned above the fixed shell 19, the sliding rod 21 penetrates through the fixed shell 19 and is fixedly connected with the unlocking button 18 and the movable seat 20, the three connecting rods 21 are sleeved with pressure springs 23, the three pressure springs 23 are positioned above the fixed shell 19, the two three connecting rods 22 are respectively rotatably connected with one side of the movable seat 20 and a limit sliding block 16, and the fixed shell 19 is fixed on the positioning frame 6.

Please refer to fig. 1 in the drawings: the surface of the fixed die plate seat 1 is provided with a chip removal port 24.

Working principle: this mould with quick fixed and ejection of compact function, during operation, the staff pushes the work piece into inside the locating rack 6, and fixed block 13 of locating rack 6 both sides receive the work piece extrusion to get into in the storage tank second 12, and after the work piece got into inside the locating rack 6, the pressure spring second of the fixed subassembly of both sides work piece drove fixed block 13 and left storage tank second 12 and fix the work piece.

During die processing, the fixed die plate seat 1 is driven to descend by an external driving device, and the punching needle 5 performs punching operation on workpieces in the positioning frame 6.

After the operation is finished, the unlocking button 18 is pressed down, the unlocking button 18 drives the movable seat 20 and the connecting rods III 22 on two sides through the sliding rod 21, the connecting rods III 22 on two sides push the two limiting sliding blocks 16, the two limiting sliding blocks 16 drive the two fixed blocks 13 to enter the accommodating groove II 12 through the connecting rods II 14, and the first pressure spring 11 of the workpiece ejection assembly drives the push plate 8 to eject the workpiece out of the positioning frame 6.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a mould with quick fixed and ejection of compact function, includes fixed die plate (2) and connects fixed die plate seat (1), movable mould board (4) and the movable mould board seat (3) of connecting movable mould board (4), the lower extreme of movable mould board (4) is fixed with towards needle (5), the upper end of fixed die plate (2) is equipped with locating rack (6), be connected with flexible guide pillar (25) its characterized in that between fixed die plate seat (1) and the movable mould board seat (3), locating rack (6) are equipped with work piece and pop out subassembly and work piece fixed subassembly, work piece fixed subassembly is connected with release mechanism.

2. The die with the rapid fixing and discharging function according to claim 1, wherein the workpiece ejecting assembly is arranged at a first accommodating groove (7) on the inner side of the positioning frame (6), the workpiece ejecting assembly comprises a push plate (8), a plurality of first connecting rods (9) connected to the rear end of the push plate (8) and a connecting frame (10) fixed to the rear end of the plurality of first connecting rods (9), and the first connecting rods (9) are sleeved with pressure springs (11).

3. The die with the rapid fixing and discharging functions according to claim 1, wherein the workpiece fixing assembly is provided with two groups of accommodating grooves II (12) which are respectively arranged on the inner walls of two sides of the positioning frame (6), the workpiece fixing assembly comprises a fixing block (13), a connecting rod II (14) and a pressure spring II (15) sleeved on the connecting rod II (14), the connecting rod II (14) extends through the accommodating grooves II (12) and is fixedly connected with a limiting sliding block (16), and the outer side of the fixing block (13) is of an arc structure.

4. A die with rapid fixing and discharging functions according to claim 3, wherein the limit sliding blocks (16) are slidably connected in the limit sliding grooves (17), the limit sliding grooves (17) are provided with two limit sliding grooves and are respectively arranged on two sides of the surface of the positioning frame (6), and the limit sliding blocks (16) are connected with the inner wall of the limit sliding grooves (17) through four pressure springs (26).

5. The die with the rapid fixing and discharging functions according to claim 1, wherein the unlocking mechanism comprises an unlocking button (18), a fixing shell (19), a movable seat (20), a sliding rod (21) and two three connecting rods (22), the unlocking button (18) is located above the fixing shell (19), the sliding rod (21) penetrates through the fixing shell (19) and is fixedly connected with the unlocking button (18) and the movable seat (20), a pressure spring three (23) is sleeved on the sliding rod (21), the pressure spring three (23) is located above the fixing shell (19), and the two three connecting rods (22) are respectively connected with one side of the movable seat (20) and a limiting sliding block (16) in a rotating mode, and the fixing shell (19) is fixed on the locating frame (6).

6. The die with the rapid fixing and discharging function according to claim 1, wherein the surfaces of the locating frame (6) and the fixed die plate (2) are provided with hole parts matched with the punching needle (5).

7. The die with the rapid fixing and discharging function according to claim 1, wherein a chip discharge port (24) is formed on the surface of the fixed die plate seat (1).