Stamping die convenient to adjust

Abstract

The utility model discloses a stamping die convenient to adjust, which belongs to the technical field of stamping dies and comprises a mounting plate, a movable rod is slidably connected onto the mounting plate, one end of the movable rod is fixedly connected with a limiting block, a spring is sleeved on the movable rod, a movable plate is slidably connected into the mounting plate, and the movable plate is fixedly connected with the limiting block. A plurality of stamping holes with different diameters are formed in the movable plate, a plurality of limiting holes are formed in the movable plate, the limiting block is located in one limiting hole, four mounting blocks are fixedly connected to the mounting plate, and mounting holes are formed in the mounting blocks. According to the stamping die convenient to adjust, by arranging the moving plate, the stamping holes, the limiting holes, the limiting blocks, the springs and the movable rods, the position of the moving plate of the die can be adjusted conveniently, accordingly, stamping holes of different sizes can be switched conveniently, stamping equipment can stamp holes of different sizes conveniently, the machining requirements of workpieces of different models can be met, and the application range of the stamping die is widened.

Description

TECHNICAL FIELD

[0001] The utility model belongs to punch die technical field, concretely is a punch die convenient to adjust. BACKGROUND

[0002] Punching, it is under room temperature, utilize the die installed on the punch equipment to material pressure, cooperate lower die and make it produce separation or plastic deformation, thereby obtain the part of a kind of pressure processing method required, in the punching process, punch die is generally used, the hole on the existing punch die is generally preset, size is certain, leading to the hole size single that punch equipment punches out, it is difficult to meet the processing needs of different model workpieces, limit its use range. INVENTION CONTENTS

[0003] In order to overcome the above-mentioned defects, the utility model provides a punch die convenient to adjust, solve the hole on the existing punch die generally preset, size is certain, leading to the hole size single that punch equipment punches out, it is difficult to meet the processing needs of different model workpieces, limit its use range problem.

[0004] To achieve the above object, the utility model provides the following technical scheme: a punch die convenient to adjust, including mounting plate, the movable rod is connected on the mounting plate and slides, the movable rod one end is fixedly connected with the limiting block, the spring is sleeved on the movable rod, the moving plate is slidably connected in the mounting plate, a plurality of punch holes with different diameters are set up on the moving plate, a plurality of limiting holes are set up on the moving plate, the limiting block is located in one of the limiting holes, four mounting blocks are fixedly connected on the mounting plate, and the mounting hole is set up on the mounting block.

[0005] As a further scheme of the utility model: the mounting plate is provided with a sliding groove, and the moving plate is located in the sliding groove.

[0006] As a further scheme of the utility model: one end of the spring is fixedly connected on the limiting block, and the other end of the spring is fixedly connected on the mounting plate.

[0007] As a further scheme of the utility model: the mounting plate top is provided with two blocking plates, and the two screws are arranged on the blocking plate.

[0008] As a further scheme of the utility model: four threaded holes are set up on the mounting plate, and the screw is screw connected in the threaded hole.

[0009] As a further scheme of the utility model: the movable rod is fixedly connected with the round cap at the end away from the limiting block, and the through hole is set up on the mounting plate.

[0010] Compared with the prior art, the utility model has the advantages that:

[0011] 1. The stamping die convenient to adjust, through the setting of the moving plate, the stamping hole, the limiting hole, the limiting block, the spring and the movable rod, when using, first, the mounting plate is mounted on the stamping equipment through the mounting hole, when needing to adjust the position of the moving plate, the circular cap is pulled to drive the movable rod and the limiting block to move, the limiting block will compress the spring, and the limiting block will be separated from the inside of the limiting hole, at this time, the moving plate is moved to replace the appropriate stamping hole, when the moving plate is moved to the appropriate position, the circular cap is loosened, so that the spring resets and drives the limiting block to move, so that the limiting block is inserted into one of the limiting holes, the moving plate is fixed, so that the switching of stamping holes of different sizes is completed, the position of the moving plate is conveniently adjusted, so that the stamping holes of different sizes are conveniently switched, the stamping equipment can stamp out holes of different sizes, and the machining requirements of workpieces of different types can be met, and the use range is expanded.

[0012] 2. The stamping die convenient to adjust, through the setting of the blocking plate, the screw and the threaded hole, when needing to disassemble the moving plate, the screw is unscrewed, and the blocking plate is removed, so that the disassembly work of the moving plate is completed, when needing to install the moving plate, first, the moving plate is placed in the sliding groove, and the blocking plate is placed on the top of the moving plate, the screw is screwed into the threaded hole to fix the blocking plate, and the moving plate is blocked by the blocking plate, so that the installation work of the moving plate is completed, the moving plate is conveniently disassembled and assembled, so that the moving plate is conveniently replaced, and then stamping holes of different shapes are conveniently replaced, and the stamping equipment can stamp out holes of different shapes. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0014] Figure 2 It is a three-dimensional structure schematic view of the utility model Figure 1 It is an enlarged structure schematic view of A in the utility model;

[0015] Figure 3 It is a structure schematic view of the utility model mounting plate and blocking plate separation;

[0016] Figure 4 It is a three-dimensional structure schematic view of the utility model mounting plate;

[0017] In the drawing: 1, mounting plate; 2, moving plate; 3, stamping hole; 4, mounting block; 5, mounting hole; 6, limiting hole; 7, blocking plate; 8, movable rod; 9, circular cap; 10, spring; 11, limiting block; 12, screw; 13, threaded hole; 14, through hole; 15, sliding groove. DETAILED DESCRIPTION

[0018] The technical scheme of the patent will be further described in detail in combination with specific implementation manners.

[0019] As Figures 1-4 The utility model provides a kind of technical scheme: a stamping die convenient to adjust, including mounting plate 1, slot hole is equipped in the upper side wall of mounting plate 1, slot hole is slidably connected with movable rod 8, movable rod 8 one end is fixedly connected with limit block 11, spring 10 is sleeved on movable rod 8, spring 10 one end is fixedly connected in limit block 11, spring 10 other end is fixedly connected in mounting plate 1, because of being equipped with movable rod 8, when spring 10 is compressed, movable rod 8 can limit spring 10, avoid spring 10 excessive bending, guarantee the normal use of spring 10.Movable rod 8 is fixedly connected with round cap 9 at the end away from limit block 11, because of being equipped with round cap 9, round cap 9 expands the contact area of movable rod 8, to facilitate personnel to pull round cap 9 to drive movable rod 8 to move, improve operation convenience.

[0020] Mounting plate 1 is equipped with sliding slot 15, moving plate 2 is located in sliding slot 15, moving plate 2 is slidably connected in the inside of mounting plate 1, when moving plate 2 moves, sliding slot 15 can limit and guide moving plate 2, improve the stability of moving plate 2 movement.Moving plate 2 is equipped with a plurality of stamping holes 3 of different diameters, mounting plate 1 is equipped with through-hole 14, because of being equipped with through-hole 14, and the diameter of through-hole 14 is greater than the maximum diameter of stamping hole 3, to facilitate the waste produced after stamping to discharge from through-hole 14.Moving plate 2 is equipped with a plurality of limit holes 6 on the side, limit hole 6 and slot hole correspond and limit block 11 can be inserted into one of limit holes 6.

[0021] Mounting plate 1 is fixedly connected with four mounting blocks 4, and mounting hole 5 is formed in mounting block 4.Two blocking plates 7 are arranged on the top of mounting plate 1, two screws 12 are arranged on the blocking plate 7, and four threaded holes 13 are formed in the mounting plate 1, and the screws 12 are screw-connected in the threaded holes 13.

[0022] The working principle of the utility model is as follows:

[0023] When using, first, install mounting plate 1 on the stamping equipment through mounting hole 5, when the position of moving plate 2 needs to be adjusted, pull round cap 9 to drive movable rod 8 and limit block 11 to move, limit block 11 will compress spring 10, and limit block 11 will be separated from the inside of limit hole 6, at this time, move moving plate 2 to replace appropriate stamping hole 3, when moving plate 2 moves to appropriate position, round cap 9 is loosened, so that spring 10 resets and pushes limit block 11 to move, so that limit block 11 is inserted into one of limit holes 6, to fix moving plate 2, to complete the switching of stamping hole 3 of different sizes;

[0024] When the mobile plate 2 needs to be disassembled, the screw 12 is unscrewed, and the blocking plate 7 is removed, thereby completing the disassembly of the mobile plate 2; when the mobile plate 2 needs to be installed, the mobile plate 2 is first placed inside the sliding groove 15, and the blocking plate 7 is placed on the top of the mobile plate 2, the screw 12 is screwed into the threaded hole 13 to fix the blocking plate 7, and the mobile plate 2 is blocked by the blocking plate 7, thereby completing the installation of the mobile plate 2.

[0025] In the description of the utility model, it is necessary to explain that, unless there is definite stipulation and limitation, the term "installation", "connection", "connection" should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, can also be electrical connection;Can be directly connected, also can be indirectly connected through intermediate medium, can be the communication inside two elements. For ordinary skilled person in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to specific circumstances.

[0026] The preferred embodiments of the patent are described above in detail, but the patent is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range of ordinary skilled person in the art without departing from the purpose of the patent.

Claims

1. A punch and die assembly for facilitating adjustment, comprising a mounting plate (1), characterised in that: The movable rod (8) is slidably connected on the mounting plate (1), one end of the movable rod (8) is fixedly connected with a limiting block (11), a spring (10) is sleeved on the movable rod (8), a moving plate (2) is slidably connected in the mounting plate (1), a plurality of stamping holes (3) with different diameters are formed in the moving plate (2), a plurality of limiting holes (6) are formed in the moving plate (2), the limiting block (11) is located in one of the limiting holes (6), four mounting blocks (4) are fixedly connected on the mounting plate (1), and mounting holes (5) are formed in the mounting blocks (4).

2. A conveniently adjustable punch die according to claim 1, characterized in that: The mounting plate (1) is provided with a sliding groove (15), and the moving plate (2) is located in the sliding groove (15).

3. The easily adjustable punch and die assembly of claim 1 wherein: One end of the spring (10) is fixedly connected with the limiting block (11), and the other end of the spring (10) is fixedly connected with the mounting plate (1).

4. The easily adjustable punch and die assembly of claim 1 wherein: Two blocking plates (7) are arranged on the top of the mounting plate (1), and two screws (12) are arranged on the blocking plates (7).

5. A conveniently adjustable stamping die according to claim 4, characterized in that: Four threaded holes (13) are formed in the mounting plate (1), and the screws (12) are screw-connected in the threaded holes (13).

6. The easily adjustable punch and die assembly of claim 1 wherein: A round cap (9) is fixedly connected to the end of the movable rod (8) away from the limiting block (11), and a through hole (14) is formed in the mounting plate (1).

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