CN218903272U

CN218903272U - Trimming die with material pressing mechanism

Info

Publication number: CN218903272U
Application number: CN202222947611.XU
Authority: CN
Inventors: 宋余斌; 宋可人; 叶阳
Original assignee: Anqing Niuli Mould Co ltd
Current assignee: Anqing Niuli Mould Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-04-25
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses a trimming die with a material pressing mechanism, which comprises a fixed die holder and a movable die holder arranged above the fixed die holder, wherein the movable die holder moves up and down relative to the fixed die holder, a rotating seat is arranged on the bottom surface of the movable die holder, a pressing knife is arranged at the bottom of the rotating seat and is parallel to the long side or the wide side of the fixed die holder, a first rotating device for driving the rotating seat to rotate is arranged on the movable die holder, and the material pressing mechanism is arranged at the center of the bottom of the rotating seat and is used for pressing and fixing a workpiece to be processed on the upper surface of the fixed die holder. According to the technical scheme, the rotary device I, the rotary seat and the pressing knife are arranged, when the trimming position of a workpiece needs to be changed, the rotary device I drives the rotary seat to drive the pressing knife, the workpiece does not need to be manually adjusted, the use is convenient, the manual labor intensity is greatly reduced, and the practicability of the trimming die is improved.

Description

Trimming die with material pressing mechanism

Technical Field

The utility model relates to the technical field of dies, in particular to a trimming die with a pressing mechanism.

Background

The trimming die is a stamping die which uses a stamping die to trim the edge of an working element so as to enable the working element to have a certain height, diameter and shape. The trimming die is mainly used for trimming the edge of the deep drawing piece, so that the end face is smooth and attractive, and the next assembly is convenient.

Publication No.: the utility model provides a take side cut mould of swager in CN215090075U, including fixed die holder and movable die holder, the top and the hydraulic drive mechanism of movable die holder are connected, the bottom fixedly connected with cope match-plate pattern of movable die holder, the bottom of cope match-plate pattern is fixedly connected with clamp knife and fixed box respectively, the inner chamber fixedly connected with spring rod of fixed box, the surface sliding connection of spring rod has the buffer rod, the bottom fixedly connected with briquetting of buffer rod, the bottom of briquetting runs through and extends to the bottom of fixed box.

The trimming die can fix a workpiece through a pressing block during trimming by a pressing knife, but has the following defects during use: the position of the pressing knife cannot be adjusted, and when the position of the cutting edge is needed, the workpiece is manually adjusted usually, so that the position of the workpiece to be cut corresponds to the pressing knife, the use is more troublesome, and the manual labor intensity is increased. For this purpose, we propose a trimming die with a pressing mechanism.

Disclosure of Invention

The utility model aims to provide a trimming die with a material pressing mechanism, so as to solve the problems in the background art.

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

the utility model provides a side cut mould with swager constructs, includes the die holder and locates the movable mould base of die holder top, the movable mould base reciprocates for the die holder, the movable mould base bottom surface is equipped with the rotation seat, it is equipped with the clamp knife to rotate the seat bottom, the clamp knife is parallel with the direction of the long limit or the broadside of cover half seat, be equipped with the rotatory rotary equipment of drive rotation seat on the movable mould base, it is equipped with swager to rotate seat bottom centre of a circle department for with the work piece pressure of waiting to process at the fixed mould base upper surface.

The guide seat is embedded on one side of the rotating seat, the installation seat is arranged in the guide seat in a sliding mode, the installation seat is detachably sleeved on the top of the pressing cutter, a driving part for driving the installation seat to move along the guide seat is arranged in the guide seat, and the moving direction of the installation seat is perpendicular to the axis of the rotating seat.

The driving part comprises a stud rotationally arranged in the guide seat, the installation seat is in threaded sleeve arrangement on the outer wall of the stud, and the guide seat is provided with a second rotating device for driving the stud to rotate.

The further improvement lies in, the material pressing mechanism is including rotating the elastic telescopic link of locating the rotary seat bottom centre of a circle, elastic telescopic link bottom is equipped with the clamp plate, the clamp plate is located the pressure sword below, the clamp plate top is equipped with and dials the piece.

The further improvement is that the bottom of the pressing plate is provided with a rubber pad, and the bottom of the rubber pad is provided with anti-skid patterns.

The further improvement is that the side wall of the movable die holder is provided with a vertical guide rod through a supporting block, and the movable die holder is sleeved on the outer wall of the guide rod through the supporting block.

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

according to the technical scheme, the rotary device I, the rotary seat and the pressing knife are arranged, when the trimming position of a workpiece needs to be changed, the rotary device I drives the rotary seat to drive the pressing knife, the workpiece does not need to be manually adjusted, the use is convenient, the manual labor intensity is greatly reduced, and the practicability of the trimming die is improved.

Drawings

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

FIG. 2 is a schematic view of the present utility model from another perspective of FIG. 1;

fig. 3 is a bottom view of the movable die holder of the utility model.

In the figure: 1. a fixed die holder; 2. a movable die holder; 3. a rotating seat; 4. a pressing knife; 5. rotating the first equipment; 6. a guide seat; 7. a stud; 8. a mounting base; 9. rotating the second equipment; 10. an elastic telescopic rod; 11. a pressing plate; 12. a rubber pad; 13. a poking block; 14. anti-skid lines; 15. and a guide rod.

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.

Example 1

Referring to fig. 1-2, a trimming die with a pressing mechanism includes a fixed die holder 1 and a movable die holder 2 disposed above the fixed die holder 1, wherein the movable die holder 2 moves up and down relative to the fixed die holder 1, specifically, the movable die holder 2 is driven to move by external hydraulic equipment, which belongs to the prior art and is not described in detail herein. The bottom surface of the movable die holder 2 is provided with a rotating seat 3, the bottom of the rotating seat 3 is provided with a pressing tool 4, the pressing tool 4 is parallel to the long side or the wide side of the fixed die holder 1, the movable die holder 2 is provided with a first rotating device 5 for driving the rotating seat 3 to rotate, after a workpiece to be processed is placed on the upper surface of the fixed die holder 1, the rotating seat 3 is driven to rotate through the first rotating device 5, and then the pressing tool 4 can be adjusted to correspond to different sides of the workpiece, and the side to be trimmed of the workpiece is not required to be manually adjusted to correspond to the pressing tool 4. The center of the bottom of the rotating seat 3 is provided with a pressing mechanism for pressing and fixing a workpiece to be processed on the upper surface of the fixed die seat 1. The pressing mechanism is used for pressing and fixing a workpiece to be processed on the upper surface of the fixed die seat 1, so that the workpiece cannot move during trimming, and trimming quality is guaranteed.

Referring to fig. 3, as a preferred embodiment, a guide seat 6 is embedded at one side of the rotating seat 3, a mounting seat 8 is slidably provided in the guide seat 6, the mounting seat 8 is detachably sleeved at the top of the pressing tool 4, a driving part for driving the mounting seat 8 to move along the guide seat 6 is provided in the guide seat 6, and the moving direction of the mounting seat 8 is perpendicular to the axis of the rotating seat 3. The driving part can adjust the mounting seat 8 to move in the guide seat 6, and adjust the trimming position of the pressing knife 4. Specifically, the driving part comprises a stud 7 which is rotationally arranged in the guide seat 6, the outer wall of the stud 7 is sleeved with threads of the mounting seat 8, a second rotating device 9 which drives the stud 7 to rotate is arranged on the guide seat 6, the second rotating device 9 drives the stud 7 to rotate, and then the stud 7 drives the mounting seat 8 to move along the guide seat 6.

Preferably, the pressing mechanism of the embodiment comprises an elastic telescopic rod 10 rotatably arranged at the center of the bottom of the rotating seat 3, and by the arrangement, the rotating seat 3 can provide pressing force for the workpiece to be processed on the fixed die holder 1 while rotating without interfering with the elastic telescopic rod 10. The bottom of the elastic telescopic rod 10 is provided with a pressing plate 11, the pressing plate 11 is positioned below the pressing knife 4, and when the movable die holder 2 drives the pressing plate 11 downwards, the pressing plate 11 firstly contacts a workpiece to be processed on the fixed die holder 1. Further, the top of the pressing plate 11 is provided with a poking block 13, so that a user can conveniently poke the pressing plate 11 to move. Further, a rubber pad 12 is arranged at the bottom of the pressing plate 11, and anti-skid patterns 14 are arranged at the bottom of the rubber pad 12. The damage to the workpiece to be processed is avoided, and meanwhile, the press-fixing stability of the workpiece to be processed is improved, so that the workpiece to be processed cannot move.

Preferably, in this embodiment, the side wall of the movable die holder 2 is provided with a vertical guide rod 15 through a supporting block, and the movable die holder 2 is sleeved on the outer wall of the guide rod 15 through the supporting block, so that the movable die holder 2 can stably move relative to the guide rod 15. The guide rod 15 is located outside the position where the presser 4 moves to the farthest position, and the guide rod 15 is not blocked when the presser 4 is adjusted to any position and rotates with the rotary base 3.

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

1. The utility model provides a side cut mould with swager constructs, includes die holder (1) and locates die holder (2) of moving above die holder (1), die holder (2) reciprocate, its characterized in that for die holder (1): the rotary die comprises a fixed die seat (1), and is characterized in that a rotary seat (3) is arranged on the bottom surface of the movable die seat (2), a pressing cutter (4) is arranged at the bottom of the rotary seat (3), the pressing cutter (4) is parallel to the long side or the wide side of the fixed die seat (1), rotary equipment I (5) for driving the rotary seat (3) to rotate is arranged on the movable die seat (2), and a pressing mechanism is arranged at the center of the bottom of the rotary seat (3) and used for pressing a workpiece to be processed on the upper surface of the fixed die seat (1).

2. The trimming die with a pressing mechanism as claimed in claim 1, wherein: one side of rotating seat (3) inlays and is equipped with guide holder (6), the interior mount pad (8) that is equipped with of guide holder (6), the cover is established at clamp knife (4) top can be dismantled to mount pad (8), be equipped with the drive division that order about mount pad (8) to remove along guide holder (6) in guide holder (6), the direction of movement of mount pad (8) is perpendicular with the axis of rotating seat (3).

3. The trimming die with a pressing mechanism as claimed in claim 2, wherein: the driving part comprises a stud (7) which is rotationally arranged in the guide seat (6), the installation seat (8) is in threaded sleeve arrangement on the outer wall of the stud (7), and the guide seat (6) is provided with a second rotating device (9) which drives the stud (7) to rotate.

4. The trimming die with a pressing mechanism as claimed in claim 1, wherein: the material pressing mechanism comprises an elastic telescopic rod (10) which is rotationally arranged at the center of the bottom of the rotating seat (3), a pressing plate (11) is arranged at the bottom of the elastic telescopic rod (10), the pressing plate (11) is positioned below the pressing knife (4), and a stirring block (13) is arranged at the top of the pressing plate (11).

5. The trimming die with a pressing mechanism as claimed in claim 4, wherein: the bottom of the pressing plate (11) is provided with a rubber pad (12), and the bottom of the rubber pad (12) is provided with anti-skid patterns (14).

6. The trimming die with a pressing mechanism as claimed in claim 1, wherein: the side wall of the movable die holder (2) is provided with a vertical guide rod (15) through a supporting block, and the movable die holder (2) is sleeved on the outer wall of the guide rod (15) through the supporting block.