CN218640243U

CN218640243U - Thermosetting plastic's forming die

Info

Publication number: CN218640243U
Application number: CN202222446823.XU
Authority: CN
Inventors: 付广清
Original assignee: Yangzhou Guorun New Energy Technology Co ltd
Current assignee: Yangzhou Guorun New Energy Technology Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-03-17
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a thermosetting plastic's forming die relates to mould technical field, this thermosetting plastic's forming die, including the mould roof, four telescopic cylinder of the lower surface symmetry fixedly connected with of mould roof, four telescopic cylinder's bottom fixedly connected with punch plate, the following fixedly connected with die bottom plate of punch plate, punch plate's inside swing joint has the terrace die, its characterized in that: the mould roof's below is provided with two heat insulating boards, and two heat insulating boards cup joint the surface at four telescopic cylinder, and the front of mould roof is provided with the mobile device, and the mobile device includes two fixed blocks, and two fixed block corresponding one side are provided with two sliders, the back bottom of slider and the positive fixed connection of heat insulating board, the first long post of one side fixedly connected with and the long post of second that two fixed blocks are corresponding, and two sliders cup joint in the outside of first long post and the long post of second.

Description

Thermosetting plastic's forming die

Technical Field

The utility model relates to the technical field of mold, specifically a thermosetting plastic's forming die.

Background

The mould is used for making the tool of the shaping article, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the shape of the article through the change of the physical state of the shaping material, the thermosetting plastic part is used in the shaping process, the existing injection mould can prevent the product from touching the mould top plate with residual temperature and damaging the product, so the general thermosetting plastic shaping mould can add the heat insulation plate on the mould top plate, but the addition of the heat insulation plate can easily cause the solidification phenomenon of the plastic in the process of not flowing the heat insulation plate, so we propose a thermosetting plastic shaping mould.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a thermosetting plastic's forming die to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a thermosetting plastic's forming die, includes the mould roof, four telescopic cylinder of the lower surface symmetry fixedly connected with of mould roof, four telescopic cylinder's bottom fixedly connected with punch plate, the following fixedly connected with mould bottom plate of punch plate, punch plate's inside swing joint has the terrace die, its characterized in that: the mould is characterized in that two heat insulation plates are arranged below the mould top plate, the two heat insulation plates are sleeved on the outer surfaces of the four telescopic cylinders, a moving device is arranged on the front surface of the mould top plate and comprises two fixing blocks, two sliding blocks are arranged on one sides, corresponding to the two fixing blocks, of the two fixing blocks, and the bottom of the back surface of each sliding block is fixedly connected with the front surface of each heat insulation plate.

The mould roof has the spacing groove for the top and takes the notched cuboid bottom, and punch plate is the inside hollow cuboid of upper surface area notched, and the mould bottom plate is the cuboid, and telescopic cylinder is the cylinder, and the heat insulating board is the cuboid that has the rectangular channel, telescopic cylinder's lower surface and punch plate's inner wall upper surface swing joint, and the inner wall of heat insulating board rectangular channel is connected with telescopic cylinder's surface friction.

Preferably, two one sides corresponding to the fixed blocks are fixedly connected with a first long column and a second long column, and the two sliding blocks are sleeved outside the first long column and the second long column.

The fixed block is the cuboid, and the slider is the cuboid that has the aperture, and first long post cylinder, the long post of second are the cylinders, and the aperture inner wall of slider is connected with the surface of first long post and the surface friction of the long post of second, and the long post of second is located the below of first long post, and the surface horizontal migration of first long post and the long post of second can be followed to the slider.

Preferably, the front surfaces of the two sliding blocks are fixedly connected with two sliding columns, one ends, far away from the sliding blocks, of the two sliding columns are movably connected with a movable plate, the bottom of the movable plate is fixedly connected with a short plate, and one end, far away from the movable plate, of the short plate is fixedly connected with the front surface of the male die fixing plate.

The sliding column is a cylinder, the movable plate is a cuboid with a chute, the short plate is a cuboid, one end of the short plate is fixedly connected with the back face of the movable plate, the other end of the short plate is fixedly connected with the front face of the male die fixing plate, the short plate is located below the chute of the movable plate, and the sliding column can move along the inner wall of the chute of the movable plate.

Preferably, the front surface of the moving plate is provided with two inclined grooves, and the moving plate is sleeved on the outer surfaces of the two sliding columns through the inclined grooves formed in the front surface.

Preferably, the upper surface of the die top plate is provided with two limiting grooves, the inner walls of the two limiting grooves of the die top plate are respectively and movably connected with two pulling plates, and one ends of the pulling plates, far away from the die top plate, are fixedly connected with the lower surface of the heat insulation plate.

The arm-tie is the cuboid concatenation constitution U-shaped, and the one end of arm-tie is located the spacing inslot portion of mould roof, and the arm-tie can be followed the spacing groove lateral shifting of mould roof.

Preferably, two grooves are formed in the lower surface of the die top plate, two grooves are formed in the upper surface of the male die fixing plate, and the total height of the grooves of the die top plate and the grooves of the male die fixing plate is larger than or equal to the thickness of the heat insulation plate.

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

(1) This thermosetting plastic's forming die, after the completion of moulding plastics, when the contact of mould roof lapse and punch plate, the mould roof drives the fixed block lapse, the fixed block drives the slider lapse through first long post and fixed block, the slider passes through traveller and movable plate cooperation, make the slider move to both sides from the middle part of first long post and the long post of second, the slider drives the recess that the heat insulating board is located the mould roof and punch plate's recess, make the lower table of mould roof full of closely laminate with punch plate's upper surface, avoid just appearing solidification phenomenon at the in-process of the die cavity that does not flow because of plastics.

(2) This thermosetting plastic's forming die, when the product can't follow punch plate's automatic demoulding breaks down, need the workman manually to extract the product from punch plate's upper surface, workman's arm touches easily when extracting the mould roof that has the waste heat, through the heat insulating board that mould roof below set up, can avoid the workman arm to touch the mould roof when extracting the product, increases the security.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic sectional structure diagram of the mobile device of the present invention;

fig. 3 is a left side view of the present invention;

fig. 4 is a schematic sectional view of the present invention.

In the figure: 1. a mold top plate; 2. a male die fixing plate; 3. a mold base plate; 4. a male die; 5. a telescopic cylinder; 6. a heat insulation plate; 7. a mobile device; 8. pulling a plate; 701. moving the plate; 702. a short plate; 703. a traveler; 704. a fixed block; 705. a slider; 706. a first long column; 707. a second long column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a thermosetting plastic's forming die, including mould roof 1, four telescopic cylinder 5 of lower surface symmetry fixedly connected with of mould roof 1, four telescopic cylinder 5's bottom fixedly connected with punch plate 2, fixedly connected with mould bottom plate 3 below punch plate 2, punch plate 2's inside swing joint has terrace die 4, the below of mould roof 1 is provided with two heat insulating boards 6, two heat insulating boards 6 cup joint the surface at four telescopic cylinder 5, the front of mould roof 1 is provided with mobile device 7, mobile device 7 includes two fixed block 704, two corresponding one sides of fixed block 704 are provided with two sliders 705, slider 705's back bottom and heat insulating board 6's positive fixed connection.

The mould roof 1 has the spacing groove and the notched cuboid of bottom area for the top, and punch holder 2 is the inside hollow cuboid that the upper surface has the notch, and mould bottom plate 3 is the cuboid, and telescopic cylinder 5 is the cylinder, and heat insulating board 6 is the cuboid that has the rectangular channel, and telescopic cylinder 5's lower surface and punch holder 2's inner wall upper surface swing joint, the inner wall of 6 rectangular channels of heat insulating board and telescopic cylinder 5's surface friction are connected.

A first long column 706 and a second long column 707 are fixedly connected to one corresponding side of the two fixing blocks 704, and the two sliding blocks 705 are sleeved outside the first long column 706 and the second long column 707.

The fixed block 704 is a cuboid, the sliding block 705 is a cuboid with small holes, the first long column 706 is a cylinder, the second long column 707 is a cylinder, the inner wall of the small hole of the sliding block 705 is in friction connection with the outer surface of the first long column 706 and the outer surface of the second long column 707, the second long column 707 is located below the first long column 706, and the sliding block 705 can horizontally move along the outer surfaces of the first long column 706 and the second long column 707.

The front surfaces of the two sliders 705 are fixedly connected with two sliding columns 703, one ends of the two sliding columns 703, which are far away from the sliders 705, are movably connected with a moving plate 701, the bottom of the moving plate 701 is fixedly connected with a short plate 702, and one end of the short plate 702, which is far away from the moving plate 701, is fixedly connected with the front surface of the punch retainer plate 2.

The sliding column 703 is a cylinder, the moving plate 701 is a cuboid with a chute, the short plate 702 is a cuboid, one end of the short plate 702 is fixedly connected with the back of the moving plate 701, the other end of the short plate 702 is fixedly connected with the front of the male die fixing plate 2, the short plate 702 is located below the chute of the moving plate 701, and the sliding column 703 can move along the inner wall of the chute of the moving plate 701.

Two inclined grooves are formed in the front face of the moving plate 701, and the moving plate 701 is sleeved on the outer surfaces of the two sliding columns 703 through the inclined grooves formed in the front face.

Two limiting grooves are formed in the upper surface of the die top plate 1, two limiting groove inner walls of the die top plate 1 are respectively and movably connected with two pull plates 8, and one ends, far away from the die top plate 1, of the pull plates 8 are fixedly connected with the lower surface of the heat insulation plate 6.

The arm-tie 8 forms the U-shaped for the cuboid concatenation, and the one end of arm-tie 8 is located the spacing inslot of mould roof 1, and the spacing groove lateral shifting of mould roof 1 can be followed to arm-tie 8.

Two grooves are formed in the lower surface of the die top plate 1, two grooves are formed in the upper surface of the male die fixing plate 2, and the total height of the grooves of the die top plate 1 and the grooves of the male die fixing plate 2 is larger than or equal to the thickness of the heat insulation plate 6.

The working principle is as follows:

before use, the top die plate 1 is positioned above the male die holder 2, the two heat insulation plates 6 are tightly attached and positioned below the top die plate 1, and the two sliding blocks 705 are positioned in the middle of the first long column 706 and the second long column 707.

When the die top plate 1 is used, the die top plate 1 moves downwards to drive the sliding column 703 to move downwards along the inclined groove of the moving plate 701 through the sliding block 705, the sliding column 703 moves downwards along the inclined groove to drive the sliding block 705 to move along the outer surfaces of the first long column 706 and the second long column 707, so that the two sliding blocks 705 move towards two sides from the middle parts of the first long column 706 and the second long column 707, the two sliding blocks 705 drive the two heat insulation plates 6 to move to the outer part of the die top plate 1 from the right lower part of the die top plate 1, and when the die top plate 1 is tightly attached to the male die fixing plate 2, the heat insulation plates 6 are located in grooves of the die top plate 1 and the male die fixing plate 2.

After the mold top plate 1 is used, the mold top plate 1 moves upwards, the sliding block 705 drives the sliding column 703 to move upwards along the inclined groove of the moving plate 701 through the sliding block 705, the sliding column 703 moves downwards along the inclined groove to drive the sliding block 705 to move along the outer surfaces of the first long column 706 and the second long column 707, so that the two sliding blocks 705 move from the two sides of the first long column 706 and the second long column 707 to the middle, and the two sliding blocks 705 drive the two heat insulation plates 6 to move to the right below of the mold top plate 1 from the grooves of the mold top plate 1 and the male mold fixing plate 2.

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

Claims

1. The utility model provides a thermosetting plastic's forming die, includes mould roof (1), four telescopic cylinder (5) of lower surface symmetry fixedly connected with of mould roof (1), the bottom fixedly connected with punch plate (2) of four telescopic cylinder (5), fixedly connected with die bottom board (3) below punch plate (2), the inside swing joint of punch plate (2) has terrace die (4), its characterized in that: the mould is characterized in that two heat insulation plates (6) are arranged below the mould top plate (1), the two heat insulation plates (6) are sleeved on the outer surfaces of the four telescopic cylinders (5), a moving device (7) is arranged on the front surface of the mould top plate (1), the moving device (7) comprises two fixing blocks (704), two sliders (705) are arranged on one side, corresponding to the two fixing blocks (704), of each slider, and the bottom of the back surface of each slider (705) is fixedly connected with the front surface of the corresponding heat insulation plate (6).

2. The mold for molding thermosetting plastic according to claim 1, wherein: one side corresponding to the two fixing blocks (704) is fixedly connected with a first long column (706) and a second long column (707), and the two sliding blocks (705) are sleeved outside the first long column (706) and the second long column (707).

3. A thermosetting plastic molding die as claimed in claim 2, wherein: the front surfaces of the two sliding blocks (705) are fixedly connected with two sliding columns (703), one ends, far away from the sliding blocks (705), of the two sliding columns (703) are movably connected with a moving plate (701), the bottom of the moving plate (701) is fixedly connected with a short plate (702), and one end, far away from the moving plate (701), of the short plate (702) is fixedly connected with the front surface of the male die fixing plate (2).

4. A thermosetting plastic molding die as claimed in claim 3, wherein: two inclined grooves are formed in the front face of the moving plate (701), and the moving plate (701) is sleeved on the outer surfaces of the two sliding columns (703) through the inclined grooves formed in the front face.

5. A thermosetting plastic molding die as claimed in claim 1, wherein: two limiting grooves are formed in the upper surface of the die top plate (1), two limiting groove inner walls of the die top plate (1) are respectively and movably connected with two pull plates (8), and one ends, far away from the die top plate (1), of the pull plates (8) are fixedly connected with the lower surface of the heat insulation plate (6).

6. A thermosetting plastic molding die as claimed in claim 1, wherein: two grooves are formed in the lower surface of the die top plate (1), two grooves are formed in the upper surface of the male die fixing plate (2), and the total height of the grooves of the die top plate (1) and the grooves of the male die fixing plate (2) is larger than or equal to the thickness of the heat insulation plate (6).