CN220783641U

CN220783641U - Clamp for die machining

Info

Publication number: CN220783641U
Application number: CN202322389659.8U
Authority: CN
Inventors: 吴楚葵; 尤金金
Original assignee: Dongguan Hengxin Carbon Co ltd
Current assignee: Dongguan Hengxin Carbon Co ltd
Priority date: 2023-09-04
Filing date: 2023-09-04
Publication date: 2024-04-16
Anticipated expiration: 2033-09-04

Abstract

The utility model relates to the technical field of mold processing, in particular to a clamp for mold processing. The die comprises a die placement bottom plate, a plurality of clamp installation frames are arranged in the die placement bottom plate, the die placement bottom plate is connected with the clamp installation frames through a position limiting assembly, the clamp installation frames are connected with die clamping plates located above the die placement bottom plate through a one-way position adjusting assembly, the position limiting assembly comprises a plurality of fixed limiting plates fixed on the lower surface of the die placement bottom plate, the fixed limiting plates are connected with limiting threaded rods through internal threads of the die placement bottom plate, and rotating discs are fixed below the limiting threaded rods.

Description

Clamp for die machining

Technical Field

The utility model relates to the technical field of mold processing, in particular to a clamp for mold processing.

Background

The mould is a basic technological equipment which is very widely used in industrial production, and in modern industrial production, the product parts are widely processed by stamping, forging and forming, die casting and forming, extrusion and plastic injection or other forming processing methods, and the mould is matched with the forming mould, so that blanks are formed and processed into parts meeting the product requirements. Graphite mold is a graphite technological equipment, in recent years, the mold industry is rapidly developed, graphite materials, new processes and increasingly mold factories are continuously impacted on the mold market, and graphite gradually becomes the first choice material for mold manufacturing by virtue of good physical and chemical properties. The existing graphite die is required to be limited and clamped in the processing process, and the existing die clamp has more defects in use:

the existing mold clamp is formed by clamping structures fixed at a plurality of fixed positions on a mounting plate, and the number of the mounted clamping structures is limited and fixed, so that for graphite molds of different shapes, the clamping points of the fixed number and positions of the clamp on the surface of the mold clamp are limited, and therefore the clamping points of the graphite molds of irregular shapes are unstable in the process of being clamped and limited by the graphite molds.

Disclosure of Invention

The utility model aims to solve the technical problem of providing the clamp for processing the die, which can conveniently adjust and install die clamping plates with different numbers and adjust the positions of the die clamping plates, so as to clamp and limit a plurality of surfaces of an irregularly-shaped die, thereby realizing stable clamping.

The technical scheme adopted by the utility model is as follows: the utility model provides a mould adds anchor clamps for processing, includes that the bottom plate is placed to the mould, be equipped with a plurality of anchor clamps installing frame in the bottom plate is placed to the mould, it is connected through the position limiting subassembly between bottom plate and the anchor clamps installing frame to place the mould, the anchor clamps installing frame is connected with the mould grip block that is located the bottom plate top is placed to the mould through one-way position adjustment subassembly, the position limiting subassembly is including fixing a plurality of fixed limiting plates at the bottom plate lower surface is placed to the mould, fixed limiting plate and mould place the bottom plate internal thread and link up there is spacing threaded rod, spacing threaded rod below is fixed with the rotation disc.

As a further scheme of the utility model: the unidirectional position adjusting assembly comprises a unidirectional screw rod fixedly connected in the fixture mounting frame through a bearing, a moving block is connected with threads of the unidirectional screw rod, the moving block is connected with the die clamping plate through a connecting plate, and one end of the unidirectional screw rod is connected with a rotating block.

As a further scheme of the utility model: the moving block is positioned in the die placement bottom plate, and a second groove matched with the moving block to move is formed in the clamp installation frame.

As a further scheme of the utility model: the die placement bottom plate is internally provided with a plurality of grooves I which are matched with the fixture installation frame and the connecting plate to move, and the grooves I are distributed around the center of the die placement bottom plate at equal angles with the center point as a center point.

As a further scheme of the utility model: the lower surface of the rotating disc is fixedly provided with a handle, one end of the limiting threaded rod, which is far away from the rotating disc, is positioned in the fixture mounting frame, and a plurality of limiting grooves which are matched with one end of the limiting threaded rod to enter are formed in the fixture mounting frame.

As a further scheme of the utility model: one side surface of the die clamping plate is fixedly provided with an anti-slip pad, and the anti-slip pad is positioned on one side of the die clamping plate, which is close to the center of the die placement bottom plate.

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

the fixture mounting frames with different numbers can be mounted in the die placement bottom plate, so that the surfaces of the irregular-shape die can be tightly clamped through the die clamping plates in different position directions, and the surfaces of the irregular-shape die can be clamped and limited, so that the clamping is stable;

in the whole, the utility model can conveniently adjust and install the die clamping plates with different numbers and adjust the positions of the die clamping plates, thereby carrying out the clamping limiting work of a plurality of surfaces on the irregularly-shaped die so as to realize stable clamping.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

fig. 1 is a schematic view showing the overall structure of a mold processing jig according to the present utility model.

Fig. 2 is an overall cross-sectional view of a mold processing jig according to the present utility model.

Fig. 3 is a schematic structural view of a clamp mounting frame, a unidirectional position adjusting assembly and a mold clamping plate of the clamp for mold processing according to the present utility model.

Fig. 4 is a schematic view of a mold-placing base plate of a mold processing jig according to the present utility model.

Fig. 5 is a schematic view of a portion a of a mold processing jig according to the present utility model.

In the accompanying drawings:

( 1. Placing a bottom plate on the die; 2. a clamp mounting frame; 3. a unidirectional position adjustment assembly; 3.1, a unidirectional screw rod; 3.2, a moving block; 3.3, connecting the plates; 3.4, rotating the block; 4. a mold clamping plate; 5. a position defining assembly; 5.1, fixing a limiting plate; 5.2, rotating the disc; 5.3, a handle; 5.4 limit threaded 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.

Referring to fig. 1-5, the present utility model provides a technical solution:

in order to conveniently adjust and mount different numbers of mold clamping plates and adjust the positions of the mold clamping plates, so as to clamp and limit a plurality of surfaces of an irregularly-shaped mold to realize stable clamping, the utility model provides a mold processing clamp which comprises a mold placing bottom plate 1, wherein a plurality of clamp mounting frames 2 are arranged in the mold placing bottom plate 1, the mold placing bottom plate 1 is connected with the clamp mounting frames 2 through a position limiting assembly 5, the clamp mounting frames 2 are connected with a mold clamping plate 4 positioned above the mold placing bottom plate 1 through a one-way position adjusting assembly 3, a non-slip mat is fixed on one side surface of the mold clamping plate 4 and positioned on one side of the mold clamping plate 4 close to the center of the mold placing bottom plate 1, as shown in fig. 1, a graphite mold body to be processed is placed between a plurality of mold clamping plates 4 and above a mold placement base plate 1, the position of the mold clamping plates 4 can be adjusted through a plurality of unidirectional position adjusting components 3, the position of the graphite mold body on the mold placement base plate 1 can be limited and clamped, the anti-slip property between the mold clamping plates 4 and the graphite mold body is increased through an anti-slip pad, the position of a clamp mounting frame 2 in the mold placement base plate 1 can be limited by a position limiting component 5, thereby adjusting and limiting a plurality of different numbers of clamp mounting frames 2 in the mold placement base plate 1, thereby adjusting the number and the position of the mold clamping plates 4, thereby carrying out the tight clamping work on the surface of an irregularly-shaped mold through the mold clamping plates 4 in different position directions, therefore, the clamping limiting work can be carried out on a plurality of surfaces of the irregular-shape die, and the clamping is stable.

The unidirectional position adjusting assembly 3 comprises a unidirectional screw rod 3.1 fixedly connected in a clamp mounting frame 2 through a bearing, the unidirectional screw rod 3.1 is in threaded connection with a moving block 3.2, the moving block 3.2 is connected with a die clamping plate 4 through a connecting plate 3.3, one end of the unidirectional screw rod 3.1 is connected with a rotating block 3.4, the moving block 3.2 is positioned in a die clamping bottom plate 1, a groove II matched with the moving block 3.2 to move is formed in the clamp mounting frame 2, a plurality of grooves I matched with the clamp mounting frame 2 and the connecting plate 3.3 to move are formed in the die clamping bottom plate 1, the grooves I are distributed at equal angles around the center of the die clamping bottom plate 1, the unidirectional screw rod 3.1 is rotated by manual rotation of the rotating block 3.4, the unidirectional screw rod 3.1 is rotated to drive the moving block 3.2 to move in the groove II, and therefore the moving block 3.2 can drive the die clamping plate 4 to move through the connecting plate 3.3, and the clamping position of the die clamping plate 4 is adjusted.

The position limiting assembly 5 comprises a plurality of fixed limiting plates 5.1 fixed on the lower surface of the die placement base plate 1, limiting threaded rods 5.4 are connected with the inner threads of the fixed limiting plates 5.1 and the die placement base plate 1, a rotating disc 5.2 is fixed below the limiting threaded rods 5.4, a handle 5.3 is fixed on the lower surface of the rotating disc 5.2, one end of each limiting threaded rod 5.4 far away from the corresponding rotating disc 5.2 is located in the corresponding clamp mounting frame 2, a plurality of limiting grooves matched with one end of each limiting threaded rod 5.4 are formed in the corresponding clamp mounting frame 2, the limiting assembly 5 can limit the position of the corresponding clamp mounting frame 2 in the die placement base plate 1, the rotating disc 5.2 and the corresponding limiting threaded rods 5.4 can be rotated through manual rotation of the handles 5.3, as shown in fig. 5, the positions of the corresponding limiting threaded rods 5.4 can be moved in the fixed limiting plates 5.1 and the die placement base plate 1, after one end of each limiting threaded rod 5.4 is moved out of the corresponding limiting grooves, the positions of the corresponding clamp mounting frame 2 in the corresponding clamp mounting frame 1 can be adjusted, and therefore the position of the die clamping device can be adjusted to clamp large-size graphite clamping devices.

The working principle of the utility model is as follows:

the graphite mould body needing to be processed is placed between a plurality of mould clamping plates 4 and above the mould placing bottom plate 1, the rotary block 3.4 is manually rotated to enable the unidirectional screw rod 3.1 to rotate, the unidirectional screw rod 3.1 is rotated to drive the movable block 3.2 to move in the groove II, therefore, the movable block 3.2 can drive the mould clamping plates 4 to move through the connecting plate 3.3, the work of clamping the graphite mould is conducted by adjusting the mould clamping plates 4, for a large-size graphite mould, the handle 5.3 can be manually rotated to enable the rotary disc 5.2 and the limit threaded rod 5.4 to rotate, the position of the clamp mounting frame 2 in the mould placing bottom plate 1 can be moved after one end of the limit threaded rod 5.4 moves out of the limit groove, and then the limit threaded rod 5.4 can be manually adjusted to reenter the limit grooves in different positions.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides a mould adds anchor clamps for processing, includes that the bottom plate (1), its characterized in that are placed to the mould: be equipped with a plurality of anchor clamps installing frame (2) in bottom plate (1) are placed to the mould, be connected through position limiting subassembly (5) between bottom plate (1) and anchor clamps installing frame (2) are placed to the mould, anchor clamps installing frame (2) are connected with mould grip block (4) that are located bottom plate (1) top are placed to the mould through one-way position adjustment subassembly (3), position limiting subassembly (5) are including fixing a plurality of fixed limiting plates (5.1) at bottom plate (1) lower surface are placed to the mould, fixed limiting plate (5.1) and mould are placed bottom plate (1) internal thread and are linked up there is spacing threaded rod (5.4), spacing threaded rod (5.4) below is fixed with rotation disc (5.2).

2. The jig for mold processing according to claim 1, wherein: the unidirectional position adjusting assembly (3) comprises a unidirectional screw rod (3.1) fixedly connected in a clamp mounting frame (2) through a bearing, the unidirectional screw rod (3.1) is in threaded connection with a moving block (3.2), the moving block (3.2) is connected with a die clamping plate (4) through a connecting plate (3.3), and one end of the unidirectional screw rod (3.1) is connected with a rotating block (3.4).

3. The jig for mold processing according to claim 2, wherein: the moving block (3.2) is positioned in the die placement bottom plate (1), and a groove II which is matched with the moving block (3.2) to move is formed in the clamp installation frame (2).

4. The jig for mold processing according to claim 2, wherein: the die placement base plate (1) is internally provided with a plurality of grooves I which are matched with the clamp installation frame (2) and the connecting plate (3.3) to move, and the grooves I are distributed at equal angles around the center of the die placement base plate (1) as a central point.

5. The jig for mold processing according to claim 1, wherein: the lower surface of the rotating disc (5.2) is fixedly provided with a handle (5.3), one end of the limiting threaded rod (5.4) away from the rotating disc (5.2) is located in the clamp installation frame (2), and a plurality of limiting grooves which are matched with one end of the limiting threaded rod (5.4) to enter are formed in the clamp installation frame (2).

6. The jig for mold processing according to claim 1, wherein: one side surface of the die clamping plate (4) is fixedly provided with an anti-slip pad, and the anti-slip pad is positioned on one side of the die clamping plate (4) close to the center of the die placement bottom plate (1).