CN219253852U

CN219253852U - Mould micromatic setting

Info

Publication number: CN219253852U
Application number: CN202223488263.0U
Authority: CN
Inventors: 褚岳辉
Original assignee: Zhejiang Gu'anli Technology Co ltd
Current assignee: Zhejiang Gu'anli Technology Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-06-27
Anticipated expiration: 2032-12-27

Abstract

The utility model relates to a die fine adjustment device, and belongs to the technical field of die stamping; the device comprises a working plate, a die fixing plate, a fine adjustment mechanism, a die moving plate, a die and a moving assembly; the die moving plate is arranged in the middle of the bottom surface of the die moving plate, and the moving assembly is fixed on the die fixing plate, and one end of the moving assembly is connected with the die moving plate. According to the utility model, the left die clamping plate and the right die clamping plate are fixed through pushing and pulling actions of the left baffle plate and the right baffle plate, so that the position of the die moving plate is limited, and the die is adjusted to be at a proper position, so that workpiece materials meeting the standard can be punched.

Description

Mould micromatic setting

Technical Field

The utility model relates to the technical field of die stamping, in particular to a die fine adjustment device.

Background

The mould is an industrial product and is made of specific structures and materials. The die can be used for mass production of industrial parts with certain shapes and sizes, which are large enough for airplanes and automobiles and small enough for nails and screws to be processed without leaving the die. Parts produced using the die have the characteristics of high precision, high consistency, high productivity, etc., which are incomparable with any other processing method.

The stamping refers to a processing method for obtaining a required shape and size by applying pressure to materials such as plates, strips, pipes, sectional materials and the like through a punch and a die under normal temperature state to separate or plastically deform the materials.

In the early stage of stamping, the position of the die is required to be adjusted, so that the workpiece material can be stamped more accurately, and waste caused by that the workpiece material is not in accordance with the requirements because of the tiny deviation of the die position is avoided.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides the die fine adjustment device, which is used for fixing the left die clamping plate and the right die clamping plate through pushing and pulling actions of the left baffle plate and the right baffle plate to limit the position of the die moving plate and adjusting the die to be at a proper position, so that workpiece materials meeting the standard can be punched. The push-pull actions of the front baffle and the rear baffle are used for fine adjustment to ensure the stroke quantity of the die and switching the die modes, so that the die is always ensured to move in the range of the peripheral baffles and is ensured to stop moving at the front vertex position and the rear vertex position.

In order to solve the technical problems, the utility model solves the problem that the workpiece material is wasted because the die position is slightly deviated and the finished product obtained by stamping is not in accordance with the requirements.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a die trimming device, characterized in that: the device comprises a working plate, a die fixing plate, a fine adjustment mechanism, a die moving plate, a die and a moving assembly; the die moving plate is arranged in the middle of the bottom surface of the die moving plate, and the moving assembly is fixed on the die fixing plate, and one end of the moving assembly is connected with the die moving plate.

Preferably, the fine adjustment mechanism comprises a baffle assembly and a fine adjustment assembly, wherein the baffle assembly is arranged on the die fixing plate, and the fine adjustment assembly is connected with the baffle assembly through screws to be matched with the baffle assembly and fine adjust the position of the die.

Preferably, the baffle assembly comprises a front baffle, a rear baffle, a left baffle and a right baffle, wherein the front baffle, the rear baffle, the left baffle and the right baffle are all arranged on the die fixing plate and are rectangular and arranged around the die moving plate.

Preferably, the fine adjustment assembly comprises a front adjustment plate, a rear adjustment plate, a left die clamping plate and a right die clamping plate, wherein the front adjustment plate, the rear adjustment plate, the left die clamping plate and the right die clamping plate are all arranged on the inner side of the baffle assembly and are close to the die moving plate and are in rectangular distribution.

Preferably, the two rear baffles and the two rear adjusting plates are respectively provided with a gap, and gaps are reserved between the two rear baffles and between the two rear adjusting plates, so that the movement of the movable assembly is facilitated.

Preferably, the left die clamping plate and the right die clamping plate are of an L-shaped structure.

Preferably, the mould movable plate is of a T-shaped structure, and the mould movable plate is arranged on the left mould clamping plate and the right mould clamping plate and is in sliding fit with the left mould clamping plate and the right mould clamping plate.

Preferably, the moving assembly includes a cylinder fixed to the mold fixing plate.

Preferably, the moving assembly further comprises a universal joint, and two ends of the universal joint are respectively connected with the air cylinder and the die moving plate.

Preferably, the telescopic rod and the universal joint of the air cylinder reciprocate between the two rear baffles and between the two rear adjusting plates.

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

(1) The utility model provides a die fine-tuning device, which is characterized in that a left die clamping plate and a right die clamping plate are fixed through pushing and pulling actions of a left baffle plate and a right baffle plate, so that the position of a die moving plate is limited, and a die is adjusted to be in a proper position, so that workpiece materials meeting the standard can be punched. The push-pull actions of the front baffle and the rear baffle are used for fine adjustment to ensure the stroke quantity of the die and switching the die modes, so that the die is always ensured to move in the range of the peripheral baffles and is ensured to stop moving at the front vertex position and the rear vertex position.

(2) The universal joint is arranged, and the problem that the hole positions of the air cylinder and the die moving plate are not matched due to machining errors can be avoided by means of connection of the air cylinder and the universal joint, so that the movement of the die is affected.

(3) The die provided by the utility model is provided with the double-station mode, so that the die is more convenient to adjust, the die changing time is reduced, and the time cost is saved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic diagram of the front view of the present utility model;

FIG. 4 is a right side view of the present utility model;

FIG. 5 is a schematic view of the overall bottom view of the present utility model;

fig. 6 is a schematic structural diagram of the working state of the moving assembly according to the present utility model.

Description of the figure: 1. a work plate; 2. a die fixing plate; 3. a fine adjustment mechanism; 31. a baffle assembly; 311. a front baffle; 312. a rear baffle; 313. a left baffle; 314. a right baffle; 32. a fine tuning assembly; 321. a front adjustment plate; 322. a rear adjustment plate; 323. a left mold clamping plate; 324. a right mold clamping plate; 4. a mold moving plate; 5. a mold; 6. a moving assembly; 61. a cylinder; 62. and a universal joint.

Detailed Description

The present utility model is described in further detail below with reference to the accompanying drawings.

The following description is presented to enable one of ordinary skill in the art to practice the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the utility model defined in the following description may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the utility model.

It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. indicate orientations or positions based on the orientation or positional relationship shown in the drawings, which are merely for convenience in describing the present simplified description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus the above terms are not to be construed as limiting the present utility model.

It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.

Examples:

referring to fig. 1-6, a die fine adjustment device comprises a working plate 1, a die fixing plate 2, a fine adjustment mechanism 3, a die moving plate 4, a die 5 and a moving assembly 6; the working plate 1 is arranged on the upper punch, the die fixing plate 2 is fixedly locked on the working plate 1, the fine adjustment mechanism 3 is arranged on the die fixing plate 2, the die moving plate 4 is arranged on the fine adjustment mechanism 3 and is in sliding fit with the fine adjustment mechanism 3, the die 5 is arranged in the middle of the bottom surface of the die moving plate 4 and moves along with the die moving plate 4, and the moving assembly 6 is fixed on the die fixing plate 2, and one end of the moving assembly is connected with the die moving plate 4.

The die 5 is in a double-station mode, can be switched at will, greatly reduces die changing time and saves time cost.

The fine adjustment mechanism 3 comprises a baffle assembly 31 and a fine adjustment assembly 32, the baffle assembly 31 is arranged on the die fixing plate 2, and the fine adjustment assembly 32 is connected with the baffle assembly 31 through screws to be matched with fine adjustment of the position of the die 5.

The baffle assembly 31 is provided with a plurality of through holes A and a plurality of screw holes A, and the fine adjustment assembly 32 is provided with a plurality of screw holes B, and the through holes A and the screw holes B are communicated.

The baffle assembly 31 includes a front baffle 311, a rear baffle 312, a left baffle 313, and a right baffle 314, and the front baffle 311, the rear baffle 312, the left baffle 313, and the right baffle 314 are all disposed on the mold fixing plate 2 and are rectangular and disposed around the mold moving plate 4.

The fine adjustment assembly 32 includes a front adjustment plate 321, a rear adjustment plate 322, a left mold clamping plate 323, and a right mold clamping plate 324, and the front adjustment plate 321, the rear adjustment plate 322, the left mold clamping plate 323, and the right mold clamping plate 324 are all disposed on the inner side of the baffle assembly 31 and are distributed in a rectangular shape near the mold moving plate 4.

The two rear baffles 312 and the two rear adjusting plates 322 are respectively provided with two gaps between the two rear baffles 312 and between the two rear adjusting plates 322, so that the movement of the moving assembly 6 is facilitated.

The left mold clamp plate 323 and the right mold clamp plate 324 are both in an L-shaped structure.

Pushing: screw holes A on the baffle plate assembly 31 lock screws, and the fine adjustment assembly 32 is pushed against the fine adjustment assembly 32.

Pulling: the screw passes through the through hole A on the baffle plate assembly 31 and is fixedly locked on the screw hole B on the fine adjustment assembly 32 to pull the fine adjustment assembly 32.

The left and right

mold clamping plates

323, 324 are fixed by the pushing and pulling actions of the left and

right shutters

313, 314 to restrict the position of the mold moving plate 4. Screw holes A of the left baffle 313 and the right baffle 314 lock screws, the left die clamping plate 323 and the right die clamping plate 324 are tightly propped to push, the screws penetrate through the through holes A on the left baffle 313 and the right baffle 314, and the screws are fixedly locked in screw holes B of the left die clamping plate 323 and the right die clamping plate 324 to pull.

The amount of stroke of the die 5 is ensured by the pushing and pulling operations of the front shutter 311 and the rear shutter 312. To always ensure that the mould 5 moves within the range of the peripheral baffle plates and simultaneously ensure that the mould 5 stops moving at the front and rear vertex positions.

The mold moving plate 4 has a T-shaped structure, and the mold moving plate 4 is provided on the left mold clamping plate 323 and the right mold clamping plate 324 to be slidably fitted therewith.

The moving assembly 6 includes an air cylinder 61, and the air cylinder 61 is fixed to the die-fixing plate 2.

The moving assembly 6 further includes a universal joint 62, and both ends of the universal joint 62 are respectively connected with the cylinder 61 and the mold moving plate 4.

The telescopic rod of the cylinder 61, the universal joint 62, reciprocates between the two tailgates 312 and between the two rear adjustment plates 322.

By means of the connection between the air cylinder 61 and the universal joint 62, the problem that the air cylinder 61 and the hole position of the die moving plate 4 cannot be matched due to machining errors can be avoided, and the motion of the die 5 is determined by controlling the extending and retracting actions of the air cylinder 61 through the electromagnetic valve.

Working principle: the working plate 1 is arranged on an upper punch press, and the upper punch press moves up and down to enable the die 5 to punch workpiece materials; when the die 5 has errors in stamping workpiece materials, screws are locked through threaded holes A of the left baffle 313 and the right baffle 314, and the screws tightly prop against the left die clamping plate 323 and the right die clamping plate 324, so that the effect of pushing the left die clamping plate 323 and the right die clamping plate 324 is achieved; screws pass through holes A on the left baffle 313 and the right baffle 314, are fixedly locked in screw holes B of the left die clamping plate 323 and the right die clamping plate 324 to pull Zuo Moju the clamping plate 323 and the right die clamping plate 324, and the positions of the die moving plates 4 are limited and adjusted by pushing and pulling the left die clamping plate 323 and the right die clamping plate 324, so that the workpiece materials punched by the dies 5 meet the standards.

The stroke amount of the die 5 is ensured by fine adjustment of the front baffle 311 and the rear baffle 312 according to the actual use needs of customers. To always ensure that the mould 5 moves within the range of the peripheral baffle plates and simultaneously ensure that the mould 5 stops moving at the front and rear vertex positions.

It will be appreciated by persons skilled in the art that the embodiments of the utility model described above and shown in the drawings are by way of example only and are not limiting. The objects of the present utility model have been fully and effectively achieved. The functional and structural principles of the present utility model have been shown and described in the examples and embodiments of the utility model may be modified or practiced without departing from the principles described.

Claims

1. A die trimming device, characterized in that: comprises a working plate (1), a die fixing plate (2), a fine adjustment mechanism (3), a die moving plate (4), a die (5) and a moving assembly (6); the automatic punching machine is characterized in that the working plate (1) is arranged on the upper punching machine, the die fixing plate (2) is fixedly locked on the working plate (1), the fine adjustment mechanism (3) is arranged on the die fixing plate (2), the die moving plate (4) is arranged on the fine adjustment mechanism (3) and is in sliding fit with the fine adjustment mechanism, the die (5) is arranged in the middle of the bottom surface of the die moving plate (4), and the moving assembly (6) is fixed on the die fixing plate (2) and one end of the moving assembly is connected with the die moving plate (4).

2. The die trimming apparatus of claim 1, wherein: the fine adjustment mechanism (3) comprises a baffle assembly (31) and a fine adjustment assembly (32), wherein the baffle assembly (31) is arranged on the die fixing plate (2), and the fine adjustment assembly (32) is connected with the baffle assembly (31) through screws to be matched with the die (5) in a fine adjustment mode.

3. A die trimming apparatus according to claim 2, wherein: the baffle assembly (31) comprises a front baffle (311), a rear baffle (312), a left baffle (313) and a right baffle (314), wherein the front baffle (311), the rear baffle (312), the left baffle (313) and the right baffle (314) are all arranged on the die fixing plate (2) and are rectangular and arranged around the die moving plate (4).

4. A die trimming apparatus according to claim 3, wherein: the fine adjustment assembly (32) comprises a front adjustment plate (321), a rear adjustment plate (322), a left die clamping plate (323) and a right die clamping plate (324), wherein the front adjustment plate (321), the rear adjustment plate (322), the left die clamping plate (323) and the right die clamping plate (324) are all arranged on the inner side of the baffle assembly (31) and are close to the die moving plate (4) to be in rectangular distribution.

5. The mold trimming apparatus of claim 4, wherein: the two rear baffles (312) and the two rear adjusting plates (322) are respectively provided with a gap, and gaps are reserved between the two rear baffles (312) and between the two rear adjusting plates (322) so as to facilitate the movement of the movable assembly (6).

6. The mold trimming apparatus of claim 5, wherein: the left die clamping plate (323) and the right die clamping plate (324) are of L-shaped structures.

7. The mold trimming apparatus of claim 6, wherein: the die moving plate (4) is of a T-shaped structure, and the die moving plate (4) is arranged on the left die clamping plate (323) and the right die clamping plate (324) and is in sliding fit with the left die clamping plate and the right die clamping plate.

8. The mold trimming apparatus of claim 7, wherein: the moving assembly (6) comprises an air cylinder (61), and the air cylinder (61) is fixed on the die fixing plate (2).

9. The die trimming apparatus of claim 8, wherein: the moving assembly (6) further comprises a universal joint (62), and two ends of the universal joint (62) are respectively connected with the air cylinder (61) and the die moving plate (4).

10. The die trimming apparatus of claim 9, wherein: the telescopic rod of the air cylinder (61) and the universal joint (62) reciprocate between the two rear baffle plates (312) and between the two rear adjusting plates (322).