CN220112090U

CN220112090U - Rotary punching die

Info

Publication number: CN220112090U
Application number: CN202321638745.1U
Authority: CN
Inventors: 曾美蓉; 刘建业; 刘燕贞; 陈建军
Original assignee: HUIZHOU PINGJIN MOLD CO Ltd
Current assignee: HUIZHOU PINGJIN MOLD CO Ltd
Priority date: 2023-06-27
Filing date: 2023-06-27
Publication date: 2023-12-01
Anticipated expiration: 2033-06-27

Abstract

The utility model relates to the technical field of punching dies, in particular to a rotary punching die which comprises a base, wherein the top of the base is fixedly connected with a supporting frame, two groups of lifting cylinders are fixedly arranged in the supporting frame, the bottoms of the two groups of lifting cylinders are fixedly connected with lifting plates, the top of the base is provided with a storage groove, the inside of the storage groove is provided with a moving mechanism, the top of the base is slidably connected with an installation box at a position corresponding to the moving mechanism, and the inside of the installation box is provided with an installation mechanism; the movable mechanism comprises a movable frame, the movable frame is fixedly connected with the top of the base and is positioned on the inner side of the storage groove, a movable column is rotatably connected between the movable frame and the support frame, and the top of the movable frame is fixedly connected with two groups of linear slide rails.

Description

Rotary punching die

Technical Field

The utility model relates to the technical field of punching dies, in particular to a rotary punching die.

Background

The stamping die is special technological equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die); stamping, namely a press working method for obtaining a required part by applying pressure to a material by using a die arranged on a press machine at room temperature to separate or plastically deform the material;

when the existing rotary punching die is required to perform rotary punching on the die body, a worker is required to rotate the die, the punching device starts to punch the die after the die rotates in the placement seat by manually rotating the die, and after the die is manually rotated for one circle, the punching device needs to manually pull the die after punching the die, so that the other end of the die starts to perform punching, the working content of the worker is increased, and the cost of labor resources is increased;

therefore, it is important to design a novel punching die to change the technical defects and improve the practicability of the whole punching die.

Disclosure of Invention

The utility model aims to provide a rotary punching die to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the rotary punching die comprises a base, wherein the top of the base is fixedly connected with a supporting frame, two groups of lifting cylinders are fixedly arranged in the supporting frame, the bottoms of the two groups of lifting cylinders are fixedly connected with lifting plates, a storage groove is formed in the top of the base, a moving mechanism is arranged in the storage groove, an installation box is slidably connected to the top of the base and located at a position corresponding to the moving mechanism, and an installation mechanism is arranged in the installation box;

the movable mechanism comprises a movable frame, the movable frame is fixedly connected with the top of the base and is positioned on the inner side of the storage tank, a movable column is rotatably connected between the movable frame and the support frame, and two groups of linear slide rails are fixedly connected with the top of the movable frame.

As a preferable scheme of the utility model, the mounting mechanism comprises a mounting ring, the mounting ring is rotatably connected to the inside of the mounting box, and a rotating motor is fixedly mounted on the back of the mounting box and at a position corresponding to the mounting ring.

As a preferable scheme of the utility model, the inside of the mounting ring is slidably connected with two groups of fixing rings, connecting columns are connected in a threaded manner in the mounting ring and positioned at positions corresponding to the two groups of fixing rings, and knobs are fixedly connected on the outer sides of the two groups of connecting columns and positioned at one ends far away from the mounting ring.

As a preferable scheme of the utility model, the two groups of connecting columns penetrate through the mounting ring and are respectively connected with the two groups of fixing rings in a rotating way, and the driving shaft of the rotating motor penetrates through the mounting box and is connected with the mounting ring.

As the preferable scheme of the utility model, the outside of the movable column is in threaded connection with the movable block at the bottom of the mounting box, the bottom of the mounting box is connected with the linear slide rail, and the movable block and the mounting box are in an integrated structural design.

As the preferable scheme of the utility model, four groups of stabilizing columns are fixedly connected between the base and the supporting frame, and the lifting plate is in sliding connection with the four groups of stabilizing columns and the supporting frame.

As a preferable scheme of the utility model, a punching head is fixedly arranged at the bottom of the lifting plate, and a mobile motor is fixedly arranged in the support frame and at a position corresponding to the mobile column

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

1. according to the utility model, through the design of the mounting mechanism and the mounting box, the workpiece is convenient to fixedly mount, the mounting process is light, loose and quick, and meanwhile, when the die is used, the workpiece is driven to rotate by the rotating motor, and the workpiece is matched with the die to perform rotary punching.

2. According to the utility model, through the design of the moving mechanism, the supporting frame and the base, the moving motor drives the moving column to rotate, and the moving block is driven to move when the moving column rotates, so that the moving block slides in the storage groove, and the moving block drives the mounting box to move, and the mounting box drives the die to move, so that the punching body punches a workpiece on the die.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic perspective view of the mounting box of the present utility model;

fig. 3 is a schematic view of a part of a three-dimensional structure of the present utility model.

In the figure: 1. a base; 101. a stabilizing column; 2. a support frame; 3. a lifting cylinder; 4. a lifting plate; 5. a storage tank; 6. a moving mechanism; 601. a moving rack; 602. a moving column; 603. a linear slide rail; 7. a mounting box; 701. a moving block; 8. a mounting mechanism; 801. a mounting ring; 802. a rotating motor; 803. a fixing ring; 804. a connecting column; 805. and (5) a knob.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

Examples

Aiming at the defects of the prior art, the utility model aims to provide a rotary punching die which aims at solving the technical problems that when a die body is subjected to rotary punching and punching in the prior art, a worker is required to rotate the die, the die is rotated in a placing seat by manually rotating the die, a punching device starts punching and punching the die, after the die is manually rotated for one circle, the punching device needs to manually pull the die after punching the die, so that the other end of the die starts punching and punching, the working content of the worker is increased, and the cost of labor resources is increased.

Referring to fig. 1-3, the present utility model provides a technical solution:

the rotary punching die comprises a base 1, wherein the top of the base 1 is fixedly connected with a support frame 2, two groups of lifting cylinders 3 are fixedly arranged in the support frame 2, the bottoms of the two groups of lifting cylinders 3 are fixedly connected with a lifting plate 4, the top of the base 1 is provided with a storage groove 5, the inside of the storage groove 5 is provided with a moving mechanism 6, the top of the base 1 is slidably connected with a mounting box 7 at a position corresponding to the moving mechanism 6, and the inside of the mounting box 7 is provided with a mounting mechanism 8;

further, firstly, place base 1 in appointed position department, in the installation mechanism 8 of placing the work piece that will punch a hole in install bin 7, carry out fixed mounting through installation mechanism 8 to the work piece, install mechanism 8 drives the work piece and rotates when using, lift cylinder 3 drives lifter plate 4 and moves in support frame 2 simultaneously, fixedly connected with four sets of stabilizing posts 101 between base 1 and the support frame 2, the connected mode of lifter plate 4 and four sets of stabilizing posts 101 and support frame 2 is sliding connection, the bottom fixed mounting of lifter plate 4 has the punching head, stabilizing post 101 plays the stabilizing effect to lifter plate 4, prevent that lifter plate 4 from taking place the skew when descending, the work piece of punching a hole of cooperation lifter plate 4 bottom is rotated the inside work piece of install bin 7, simultaneously, moving mechanism 6 drives install bin 7 and moves through install bin 7 drive work piece, make the work piece remove after accomplishing a drilling work, drill a hole to work piece another place.

Referring to fig. 1 to 3, the specific structures of the moving mechanism 6 and the mounting mechanism 8 are as follows:

the moving mechanism 6 comprises a moving frame 601, the moving frame 601 is fixedly connected with the top of the base 1 and is positioned on the inner side of the storage tank 5, a moving column 602 is rotatably connected between the moving frame 601 and the supporting frame 2, and two groups of linear slide rails 603 are fixedly connected with the top of the moving frame 601;

the installation mechanism 8 comprises an installation ring 801, the installation ring 801 is rotationally connected to the inside of the installation box 7, a rotating motor 802 is fixedly installed on the back of the installation box 7 and located at the position corresponding to the installation ring 801, two groups of fixing rings 803 are connected to the inside in a sliding mode, connecting columns 804 are connected to the inside of the installation ring 801 and located at the positions corresponding to the two groups of fixing rings 803 in a threaded mode, and knobs 805 are fixedly connected to the outer sides of the two groups of connecting columns 804 and located at one ends of the installation ring 801.

Further, the workpiece to be drilled is installed in the installation box 7, the knob 805 is rotated, two groups of connecting columns 804 penetrate through the installation ring 801 and are respectively connected with two groups of fixing rings 803 in a rotating mode, a driving shaft of the rotating motor 802 penetrates through the installation box 7 and is connected with the installation ring 801, the fixing rings 803 are driven to move in the installation ring 801 through the connecting columns 804 of the knob 805 to separate the two groups of fixing rings 803, the workpiece is placed in the fixing rings 803, the knob 805 is reversely rotated to enable the two groups of fixing rings 803 to limit and fix the workpiece, when the workpiece is used, the lifting cylinder 3 drives the lifting plate 4 to descend, the workpiece is punched through the punching head at the bottom of the lifting plate 4, after punching is completed, the rotating motor 802 drives the installation ring 801 to rotate, the fixing rings 803 are driven to rotate through the installation ring 801, the workpiece is driven to rotate through the fixed ring 803, the workpiece is punched in a rotating way through the punching head, after the workpiece is punched at one position, the moving mechanism 6 drives the mounting box 7 to move, the moving motor is fixedly arranged in the support frame 2 and positioned at the corresponding position of the moving column 602, the moving motor in the support frame 2 drives the moving column 602 to rotate in the moving frame 601, the moving block 701 is connected with the bottom of the mounting box 7 through threads on the outer side of the moving column 602 and positioned at the bottom of the mounting box 7, the bottom of the mounting box 7 is connected with the linear slide rail 603, the moving block 701 and the mounting box 7 are in an integrated structural design, the moving column 602 drives the moving block 701 to slide in the storage groove 5 during rotation, the moving block 701 drives the mounting box 7 to slide at the top of the linear slide rail 603 and drives the workpiece to move through the mounting box 7, and the punching head is used for punching another part of the workpiece.

The working flow of the utility model is as follows: when the punching die is used, firstly, the base 1 is placed at a designated position, a workpiece to be punched is placed in the mounting mechanism 8 in the mounting box 7, the workpiece is fixedly mounted through the mounting mechanism 8, the mounting mechanism 8 drives the workpiece to rotate during use, meanwhile, the lifting cylinder 3 drives the lifting plate 4 to move in the supporting frame 2, the lifting plate 4 is stabilized by the stabilizing column 101, the lifting plate 4 is prevented from shifting during descending, the punching head matched with the bottom of the lifting plate 4 rotatably punches the workpiece in the mounting box 7, meanwhile, the moving mechanism 6 drives the mounting box 7 to move, and the workpiece is driven to move through the mounting box 7, so that the workpiece moves after one drilling work is completed, and the other part of the workpiece is drilled.

The foregoing embodiments are preferred embodiments of the present utility model, and in addition, the present utility model may be implemented in other ways, and any obvious substitution is within the scope of the present utility model without departing from the concept of the present utility model.

Claims

1. The utility model provides a rotatory cut-out press, includes base (1), its characterized in that: the novel lifting device is characterized in that a support frame (2) is fixedly connected to the top of the base (1), two groups of lifting cylinders (3) are fixedly installed in the support frame (2), lifting plates (4) are fixedly connected to the bottoms of the lifting cylinders (3), a storage groove (5) is formed in the top of the base (1), a moving mechanism (6) is arranged in the storage groove (5), an installation box (7) is slidably connected to the top of the base (1) and located at a position corresponding to the moving mechanism (6), and an installation mechanism (8) is arranged in the installation box (7);

the moving mechanism (6) comprises a moving frame (601), the moving frame (601) is fixedly connected with the top of the base (1) and located on the inner side of the storage groove (5), a moving column (602) is rotatably connected between the moving frame (601) and the supporting frame (2), and two groups of linear sliding rails (603) are fixedly connected to the top of the moving frame (601).

2. A rotary punch die according to claim 1 wherein: the mounting mechanism (8) comprises a mounting ring (801), the mounting ring (801) is rotationally connected to the inside of the mounting box (7), and a rotating motor (802) is fixedly mounted on the back of the mounting box (7) and located at the corresponding position of the mounting ring (801).

3. A rotary punch die according to claim 2 wherein: the inside sliding connection of collar (801) has two sets of solid fixed ring (803), the inside of collar (801) just is located the equal threaded connection of the corresponding position department of two sets of solid fixed ring (803) and has spliced pole (804), two sets of the outside of spliced pole (804) just is located the one end fixedly connected with knob (805) that keeps away from collar (801).

4. A rotary punch die according to claim 3 wherein: the two groups of connecting columns (804) penetrate through the mounting ring (801) and are respectively connected with the two groups of fixing rings (803) in a rotating mode, and a driving shaft of the rotating motor (802) penetrates through the mounting box (7) and is connected with the mounting ring (801).

5. A rotary punch die according to claim 1 wherein: the outside of removal post (602) and be located the bottom threaded connection of install bin (7) have movable block (701), the bottom of install bin (7) is connected with linear slide rail (603), movable block (701) are integrated into one piece structural design with install bin (7).

6. A rotary punch die according to claim 1 wherein: four groups of stabilizing columns (101) are fixedly connected between the base (1) and the support frame (2), and the lifting plate (4) is in sliding connection with the four groups of stabilizing columns (101) and the support frame (2).

7. A rotary punch die according to claim 1 wherein: the bottom of lifter plate (4) fixed mounting has the punching head, the inside of support frame (2) just is located the corresponding position department fixed mounting of removal post (602) and has the movable motor.