CN220903579U - Novel tubular material single-side cutting die - Google Patents

Abstract

The utility model discloses a novel tubular material single-side cutting die, wherein a cutting die main body structure consists of a lower die and an upper die, and the upper die is correspondingly arranged at a position right above the lower die; comprising the following steps: the upper pushing material is embedded and installed in the upper die, and a punch is embedded and arranged on the lower side of the upper die; the lower pushing device comprises a lower die, a lower pushing device, a pressing plate, a floating anvil and a punching die, wherein the lower pushing device is connected with the inside of the lower die in a penetrating way, the inside of the lower die is provided with the pressing plate and the floating anvil in a jogged mode, and the punching die is correspondingly distributed above the floating anvil; and the elastic buffer parts are symmetrically arranged at two inner side positions of the lower die. This novel tubular material unilateral cuts mould adopts novel structural design for be provided with the spacing structure of cutting of product pressfitting in this cutting mould, keep the product to cut the stability of in-process processing position, improve product processing accuracy.

Description

Novel tubular material single-side cutting die

Technical Field

The utility model relates to the technical field of cutting dies, in particular to a novel tubular material single-side cutting die.

Background

After the tubular material is processed by stamping and the like, the side edge of the tubular material is provided with a pin structure with a part extending out, pins of the tubular material can be cut off through cutting equipment, the flatness and smoothness of the side edge of the material are maintained, the cutting die is generally divided into an upper group and a lower group, and the cutting of the pins of the material is completed by controlling the upper die set to move downwards through mechanical thrust;

The utility model provides a FPC cuts mould for CN218138540U, includes the template, the base has been cup jointed in the bottom outer wall slip of template, the inside material receiving box that has cup jointed of one end of base, the bottom of base pass through the bottom plate that bolt fixedly connected with and material receiving box contacted, the both sides on base top are provided with and are used for carrying out location and possess the pushing down mechanism of location cardboard to the template, firm mechanism. According to the utility model, the purpose of high-efficiency replacement of the template can be realized by arranging the stabilizing mechanism, the lifting pressing block is pushed to descend by extruding the lifting pressing rod, the sliding pressing block can be pushed to carry out limit sliding along the inner wall of the positioning clamping plate by mutually matching the first spring, the lifting pressing block and the movable pressing block, and the template can be extruded and fixed by mutually matching the extruding sliding block, the second spring and the parts, so that the purpose of high-efficiency replacement of the template can be realized; the cutting die is inconvenient to limit the cut product, and the product is easy to deviate to influence the cutting accuracy;

The existing part cutting die is inconvenient to press and limit the product when in use, the product corresponds to the precision that micro-movement influences cutting of the product in the die, the cut product is embedded in the die and is inconvenient to separate and demould independently, the strip-shaped product is required to be demoulded and pushed into a pipeline after being cut, and the processing procedures are more.

Therefore, a novel tubular material single-side cutting die is required to be designed aiming at the problems.

Disclosure of utility model

The utility model aims to provide a novel tubular material single-side cutting die, which solves the problems that the prior part cutting die is inconvenient to press and limit products in use, the accuracy of cutting the products is affected by the corresponding micro-movement in the die, the cut products are not convenient to separate and demould independently in the die, the strip-shaped products need to be demoulded and pushed into a pipeline after being cut, the processing procedures are more and the like in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the novel tubular material single-side cutting die comprises a cutting die main body structure and a cutting die main body structure, wherein the cutting die main body structure is composed of a lower die and an upper die, and the upper die is correspondingly arranged right above the lower die;

A novel tubular material single-sided cutting die, comprising:

The upper pushing material is embedded and installed in the upper die, and a punch is embedded and arranged on the lower side of the upper die;

The lower pushing device comprises a lower die, a lower pushing device, a pressing plate, a floating anvil and a punching die, wherein the lower pushing device is connected with the inside of the lower die in a penetrating way, the inside of the lower die is provided with the pressing plate and the floating anvil in a jogged mode, and the punching die is correspondingly distributed above the floating anvil;

And the elastic buffer parts are symmetrically arranged at two inner side positions of the lower die.

Preferably, the upper pushing material and the punch are fixed into an integrated driving structure, the upper pushing material is symmetrically distributed at the left side and the right side of the punch, and the lower surface of the upper pushing material is mutually attached to the upper surface of the lower pushing material; and operating the longitudinal driving cylinder to push the upper pushing material to move downwards, and synchronously pushing the upper pushing material, the pressing and the lower pushing material to move downwards.

Preferably, the pushing down material, the pressing plate and the floating anvil are fixed into an integrated structure, and the pushing down material, the pressing plate, the floating anvil and the lower die form an up-down sliding structure; the upper pushing material firstly controls the lower pushing material to move downwards by 0.1mm, and then pushes the lower pushing material to move downwards by 6.9mm, so that the limiting and cutting operation is completed.

Preferably, the pushing down material is arranged at a position right above the elastic buffer member in a laminating way, and 2 groups of pushing down materials and the elastic buffer member are symmetrically arranged in the lower die; the elastic buffer piece can control the pushing-down material to slowly and stably move downwards.

Preferably, the surface of the lower die is also provided with a transverse cylinder, a discharging push rod, a supporting clamping seat, a lateral bracket and a pressing block;

The lateral support is connected to the side of the support clamping seat, and the pressing block is fixedly connected to the upper side of the lateral support;

The part of the components form an automatic demoulding pushing pipe-in structure, so that the processing technology of the cutting die is simplified.

Preferably, the pressing block forms a rotating structure with the side of the supporting clamping seat through the lateral bracket, and the inside of the supporting clamping seat is communicated with the inside below the stamping die; the pressing block is controlled to rotate and press the upper part of the strip-shaped pipe through the lateral support, and the stable demoulding and pipe entering are controlled.

Compared with the prior art, the utility model has the beneficial effects that: the novel tubular material single-side cutting die comprises the following specific contents:

1. The novel tubular material single-side cutting die is provided with a stable cutting structure for pressing a processed product, the product is correspondingly arranged above a stamping die, the upward pushing and the downward movement of a punch are controlled, the downward pushing, the pressing plate and the floating anvil are driven to synchronously move downwards by 0.1mm, the product on the stamping die is pressed and pushed by the partial structure, the cutting position of the product is limited, the product is kept to be relatively stable, the stamping die cutting operation is finished, and the product processing accuracy is improved;

2. This novel tubular material unilateral cuts mould is provided with independent separation drawing of patterns income pipe structure, to the product completion after cutting, control ejection of compact push rod pushes away and removes, and ejection of compact push rod promotes the product after cutting to the limit side and moves for in the product got into the bar pipe that the side corresponds, the bar pipe steadily corresponds the limit side at the die under the pressfitting effect of briquetting, realizes stable ejection of compact income pipe operation, simplifies the process of cutting processing.

Drawings

FIG. 1 is a schematic diagram of the front cross-sectional structure of an upper mold and a lower mold of the present utility model;

FIG. 2 is a schematic view of the structure of the upper and lower molds of the present utility model;

FIG. 3 is a schematic view of the lower die structure of the present utility model;

FIG. 4 is a schematic view of the structure of the die of the present utility model in a front cross-section;

fig. 5 is a schematic diagram of the front view structure of the pressing block of the utility model.

In the figure: 1. a lower die; 2. an upper die; 4. pushing up; 5. a punch; 6. pushing down; 7. a pressing plate; 8. a floating anvil; 9. stamping die; 10. an elastic buffer member; 11. a transverse cylinder; 12. a discharging push rod; 13. a supporting clamping seat; 14. a lateral support; 15. and (5) briquetting.

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. 1-5, the present utility model provides a technical solution: the novel tubular material single-side cutting die comprises a cutting die main body structure and a cutting die main body structure, wherein the cutting die main body structure comprises a lower die 1 and an upper die 2, and the upper die 2 is correspondingly arranged at a position right above the lower die 1;

A novel tubular material single-sided cutting die, comprising:

An upper pushing material 4 which is embedded and installed in the upper die 2, and a punch 5 is embedded and arranged at the lower side of the upper die 2;

The lower pushing material 6 is connected in a penetrating way in the lower die 1, a pressing plate 7 and a floating anvil 8 are embedded in the lower die 1, and a stamping die 9 is correspondingly distributed above the floating anvil 8;

elastic buffers 10 symmetrically installed at both inner side positions of the lower mold 1.

In the embodiment, the upper pushing material 4 and the punch 5 are fixed into an integrated driving structure, the upper pushing material 4 is symmetrically distributed at the left side and the right side of the punch 5, and the lower surface of the upper pushing material 4 is mutually attached to the upper surface of the lower pushing material 6; the lower pushing material 6, the pressing plate 7 and the floating anvil 8 are fixed into an integrated structure, and the lower pushing material 6, the pressing plate 7, the floating anvil 8 and the lower die 1 form an up-down sliding structure; the lower pushing material 6 is arranged at a position right above the elastic buffer member 10 in a bonding way, and 2 groups of the lower pushing material 6 and the elastic buffer member 10 are symmetrically arranged in the lower die 1;

The product is correspondingly placed above the die 9, the operation cylinder pushes the upper pushing material 4 to move downwards, the upper pushing material 4 controls the punch 5 fixed at the side to move downwards synchronously, the lower surface of the upper pushing material 4 is mutually attached to the upper surface of the lower pushing material 6, the pressing plate 7 and the floating anvil 8 are controlled to move downwards synchronously during the downward movement of the upper pushing material, the part of the structure is driven to move downwards by 0.1mm, the die 9 is in a static state, the punch 5 contacts with a product pin, the product is limited above the die 9, then the lower pushing material 6 and the floating anvil 8 are controlled to move downwards by 6.9mm, the punch 5 and the die 9 finish cutting of the product pin, the product is pressed and limited during the cutting process, the stability of the cutting process of the product is maintained, and the accuracy of the product cutting process is improved.

The surface of the lower die 1 is also provided with a transverse cylinder 11, a discharge push rod 12, a support clamping seat 13, a lateral bracket 14 and a pressing block 15; the transverse cylinder 11 is fixedly arranged on the upper surface of the lower die 1, the discharging push rod 12 is fixedly connected to the telescopic end position of the transverse cylinder 11, the supporting clamping seat 13 is fixedly arranged on the upper surface of the lower die 1, the lateral bracket 14 is connected to the side of the supporting clamping seat 13, and the pressing block 15 is fixedly connected to the side position above the lateral bracket 14; the pressing block 15 and the side of the supporting clamping seat 13 form a rotating structure through the lateral bracket 14, and the inside of the supporting clamping seat 13 is communicated with the inside below the stamping die 9;

After cutting, the strip-shaped pipe is controlled to be clamped and arranged in the supporting clamping seat 13, the pressing block 15 is controlled to rotate to the side through the lateral support 14, the pressing block 15 is pressed and arranged above the strip-shaped pipe, the placing position of the strip-shaped pipe is limited, then the transverse cylinder 11 is operated to push the discharging push rod 12 to correspondingly move, the discharging push rod 12 pushes a cut product to move towards the inside of the strip-shaped pipe, automatic demolding and pipe feeding are achieved, and the processing technology of the product is simplified.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The novel tubular material single-side cutting die comprises a cutting die main body structure and a cutting die main body structure, wherein the cutting die main body structure is composed of a lower die (1) and an upper die (2), and the upper die (2) is correspondingly arranged at a position right above the lower die (1);

Characterized by comprising the following steps:

The upper pushing material (4) is embedded and installed in the upper die (2), and a punch (5) is embedded and arranged at the lower side of the upper die (2);

The lower pushing material (6) is connected inside the lower die (1) in a penetrating way, a pressing plate (7) and a floating anvil (8) are embedded in the lower die (1), and stamping dies (9) are correspondingly distributed above the floating anvil (8);

And elastic buffer pieces (10) symmetrically arranged at two inner side positions of the lower die (1).

2. The novel tubular material single-side cutting die according to claim 1, wherein: go up pushing away material (4) and drift (5) and fix as integration drive structure, and go up pushing away material (4) symmetric distribution in the left and right sides position of drift (5) to go up the lower surface of pushing away material (4) and the upper surface of pushing away material (6) each other laminating.

3. The novel tubular material single-side cutting die according to claim 2, wherein: the pushing down material (6), the pressing plate (7) and the floating anvil (8) are fixed into an integrated structure, and the pushing down material (6), the pressing plate (7) and the floating anvil (8) and the lower die (1) form an up-down sliding structure.

4. A novel tubular material single-sided cutting die as claimed in claim 3, wherein: the pushing down material (6) is attached to the position right above the elastic buffer (10), and 2 groups of pushing down materials (6) and the elastic buffer (10) are symmetrically arranged inside the lower die (1) in a bilateral symmetry mode.

5. The novel tubular material single-side cutting die as claimed in claim 4, wherein: the surface of the lower die (1) is also provided with a transverse cylinder (11), a discharging push rod (12), a supporting clamping seat (13), a lateral bracket (14) and a pressing block (15);

The horizontal cylinder (11) is fixedly arranged on the upper surface of the lower die (1), the discharging push rod (12) is fixedly connected to the telescopic end position of the horizontal cylinder (11), the supporting clamping seat (13) is fixedly arranged on the upper surface of the lower die (1), the lateral support (14) is connected to the side of the supporting clamping seat (13), and the pressing block (15) is fixedly connected to the upper side of the lateral support (14).

6. The novel tubular material single-side cutting die according to claim 5, wherein: the pressing block (15) and the side of the supporting clamping seat (13) form a rotating structure through the lateral support (14), and the inside of the supporting clamping seat (13) is communicated with the inside below the stamping die (9).