Forming die of compression molding machine

Abstract

The utility model relates to a molding die of a compression molding machine, which belongs to the technical field of molding dies and comprises a first bearing plate, a plurality of upright posts are fixedly mounted at the bottom of the first bearing plate, a second bearing plate is fixedly mounted among the upright posts, a slider is slidably mounted on the second bearing plate and is of a trapezoidal structure, and the first bearing plate and the second bearing plate are fixedly mounted on the first bearing plate. A driving mechanism is arranged on the first bearing plate, the driving mechanism and the sliding block are fixedly installed, a scraping plate is fixedly installed on the driving mechanism, a first through hole is formed in the first bearing plate, and a shell is fixedly installed on the first bearing plate; through mutual cooperation of the driving mechanism, the sliding blocks, the wheels, the vertical rods and the scraping plates, the bottom plate scrapes waste on the side wall of the shell, the scraping plates scrape waste left on the bottom plate and borne waste away from the bottom plate, and therefore cleaning work of a forming die is completed, and the problems that leftover waste is left in the forming die of an existing compression molding machine, and the forming die is not damaged are solved. And normal use of the mold is influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a forming die technical field, especially a moulding press forming die. BACKGROUND

[0002] The moulding press die is a tooling equipment specially designed for the moulding process, in the moulding process, first, the pretreated material is put into the cavity of the die, then the pressure is applied, the material is formed and solidified in the cavity, the shape and size of the die determine the shape and size of the final product.

[0003] The existing moulding press may cause the uneven flowability and solidification degree of the pretreated material in the die during the moulding process of the material due to the improper control of the pressure and time of the moulding press, thereby producing the corner waste, the corner waste is easy to fall off and remain in the forming die, if the residues are not cleaned in time, the residues may contaminate the inside of the forming die, affect the normal use of the forming die, and finally cause the quality of the next product to have defects. UTILITY MODEL CONTENT

[0004] In order to solve the above technical problems, the utility model provides a moulding press forming die.

[0005] The technical solution for realizing the utility model is as follows: the utility model provides a moulding press forming die, which comprises a first supporting plate, a plurality of stand columns are fixedly installed at the bottom of the first supporting plate, a second supporting plate is fixedly installed between the plurality of stand columns, a sliding block is slidingly installed on the second supporting plate, the sliding block is a trapezoidal structure, a driving mechanism is arranged on the first supporting plate, the driving mechanism is fixedly installed with the sliding block, a scraper is fixedly installed on the driving mechanism, a first through hole is formed in the first supporting plate, a shell is fixedly installed on the first supporting plate, the first through hole is located in the shell, a bottom plate is slidingly installed in the shell, a stand rod is fixedly installed at the bottom of the bottom plate, and the stand rod cooperates with the sliding block.

[0006] Preferably, the driving mechanism comprises a cylinder fixedly installed on the first supporting plate, a sliding rod is fixedly installed at the power output end of the cylinder, a second through hole is formed in the first supporting plate, the sliding rod is slidingly installed in the second through hole, one end of the sliding rod is fixedly installed with the scraper, and the other end of the sliding rod is fixedly installed with the sliding block.

[0007] Preferably, the sliding rod is a C-shaped structure.

[0008] Preferably, the scraper is made of rubber material.

[0009] Preferably, one end of the stand rod is rotatably installed with a wheel, and the wheel is in contact with the sliding block.

[0010] Preferably, the shell is fixedly installed with a dirt collecting tank on the side away from the cylinder.

[0011] Preferably, the first supporting plate is fixedly installed with an L-shaped rod, a hydraulic cylinder is fixedly installed on the side of the L-shaped rod towards the first supporting plate, a pressing plate is fixedly installed on the power output end of the hydraulic cylinder, and the shell and the bottom plate are combined into a cavity which cooperates with the pressing plate.

[0012] Compared with the prior art, the present utility model has the following advantages:

[0013] The present utility model cooperates the driving mechanism, the sliding block, the wheel, the vertical rod and the scraper, so that the bottom plate slides upwards in the shell, scrapes off the residual waste on the side wall of the shell and supports the waste on the bottom plate, then scrapes off the residual waste on the bottom plate by the scraper, thus completing the cleaning of the forming mold of the mold pressing machine, avoiding the pollution of the residual waste to the mold, affecting the normal use of the mold, and ensuring the quality of the next product. BRIEF DESCRIPTION OF DRAWINGS

[0014] The present utility model will be further explained in combination with the drawings and embodiments:

[0015] Figure 1 is a three-dimensional structure schematic diagram provided by the present utility model in an embodiment;

[0016] Figure 2 is a cross-sectional front view provided by the present utility model in an embodiment;

[0017] Figure 3 is a shell, bottom plate, vertical rod and wheel structure schematic diagram provided by the present utility model in an embodiment;

[0018] BRIEF DESCRIPTION OF DRAWINGS:

[0019] 1, the first supporting plate; 2, the second supporting plate; 3, the cylinder; 4, the sliding rod; 5, the scraper; 6, the shell; 7, the dirt collecting tank; 8, the vertical column; 9, the L-shaped rod; 10, the hydraulic cylinder; 11, the pressing plate; 12, the bottom plate; 13, the vertical rod; 14, the wheel; 15, the sliding block; 16, the second through hole; 17, the first through hole. DETAILED DESCRIPTION

[0020] The present utility model will be further explained in combination with the drawings and embodiments: obviously, the described embodiments are only a part of the embodiments of the present utility model, not all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the present utility model.

[0021] The utility model discloses a moulding die of mould pressing forming machine improves here, the technical scheme of the utility model is:

[0022] As Figure 1 , Figure 2 and Figure 3 Indicated, a moulding die of mould pressing forming machine, including first support plate 1, the bottom fixed mounting of first support plate 1 has multiple posts 8, multiple posts 8 between fixed mounting have second support plate 2, the sliding mounting of second support plate 2 has slider 15, and slider 15 is trapezoidal structure, be provided with drive mechanism on first support plate 1, and drive mechanism with slider 15 fixed mounting, drive mechanism fixed mounting has scraper 5 on, first support plate 1 is set up first through -hole 17, first support plate 1 fixed mounting has shell 6, and first through -hole 17 is located in shell 6, the sliding mounting of bottom plate 12 in shell 6, the bottom fixed mounting of bottom plate 12 has vertical rod 13, and vertical rod 13 and slider 15 cooperation work, drive mechanism pushes slider 15 and scraper 5 move to the direction close to shell 6, slider 15 makes vertical rod 13 upward movement, vertical rod 13 again drives bottom plate 12 and moves up in the inner wall of shell 6, to scrape down the waste residue on the lateral wall of shell 6 and support on bottom plate 12, when bottom plate 12 reaches the top, scraper 5 reaches the edge of shell 6, cylinder 3 continues to push, and scraper 5 scrapes off the waste that remains and supports on bottom plate 12 together.

[0023] As Figure 1 , Figure 2 and Figure 3 Indicated, in an embodiment, drive mechanism includes the cylinder 3 of fixed mounting on first support plate 1, the power output end fixed mounting of cylinder 3 has slide rod 4, first support plate 1 is set up second through -hole 16, and slide rod 4 sliding installation is in second through -hole 16, one end of slide rod 4 with scraper 5 fixed mounting, the other end of slide rod 4 with slider 15 fixed mounting, cylinder 3 pushes slide rod 4 move to the direction close to shell 6, and slide rod 4 drives scraper 5 and moves close to shell 6, and slide rod 4 again drives bottom plate 12 and moves up in shell 6 through slider 15, wheel 14 and vertical rod 13.

[0024] As Figure 1 and Figure 2 Indicated, in an embodiment, slide rod 4 is C-shaped structure, and one end of C-shaped structure is used to push scraper 5 movement, and the other end is used to push slider 15 movement.

[0025] As Figure 1 and Figure 2 Indicated, in an embodiment, the scraper of scraper 5 is rubber material, so that the scraper can keep certain flexibility when contacting the surface to be scraped, and has good wear resistance and long service life.

[0026] As Figure 2As shown in the drawings, in an embodiment, one end of the vertical rod 13 is rotatably mounted with a wheel 14, and the wheel 14 is in contact with the sliding block 15, the wheel 14 can reduce the friction, so that the vertical rod 13 can more smoothly move on the surface of the sliding block 15.

[0027] As shown in the drawings, in an embodiment, the first supporting plate 1 is fixedly mounted with an L-shaped rod 9, the L-shaped rod 9 is fixedly mounted with a hydraulic cylinder 10 towards one side of the first supporting plate 1, the power output end of the hydraulic cylinder 10 is fixedly mounted with a pressing plate 11, and the cavity combined by the shell 6 and the bottom plate 12 works in cooperation with the pressing plate 11. Figure 1 Figure 2 As shown in the drawings, in an embodiment, the first supporting plate 1 is fixedly mounted with an L-shaped rod 9, the L-shaped rod 9 is fixedly mounted with a hydraulic cylinder 10 towards one side of the first supporting plate 1, the power output end of the hydraulic cylinder 10 is fixedly mounted with a pressing plate 11, and the cavity combined by the shell 6 and the bottom plate 12 works in cooperation with the pressing plate 11.

[0028] As shown in the drawings, in an embodiment, the first supporting plate 1 is fixedly mounted with an L-shaped rod 9, the L-shaped rod 9 is fixedly mounted with a hydraulic cylinder 10 towards one side of the first supporting plate 1, the power output end of the hydraulic cylinder 10 is fixedly mounted with a pressing plate 11, and the cavity combined by the shell 6 and the bottom plate 12 works in cooperation with the pressing plate 11. Figure 1 The specific working method is: starting the equipment, first putting the pretreated material into the cavity combined by the shell 6 and the bottom plate 12, then starting the hydraulic cylinder 10, the hydraulic cylinder 10 pushes the pressing plate 11 to move downward, the pressing plate 11 works in cooperation with the cavity, so that the pretreated material is formed and solidified in the cavity, and finally the shape and size required by the product are obtained.

[0029] When the one-time molding is completed and the product is taken out, the cylinder 3 is started, the cylinder 3 drives the scraper 5 and the sliding block 15 to move towards the shell 6, the sliding block 15 drives the vertical rod 13 to move upward through the wheel 14, the vertical rod 13 drives the bottom plate 12 to move upward on the inner wall of the shell 6, so as to scrape the waste residues on the side wall of the shell 6 and support them on the bottom plate 12. Since the sliding block 15 is a trapezoidal structure, when the wheel 14 reaches the highest point of the sliding block 15, the bottom plate 12 is just at the same height as the top end of the shell 6, and the scraper 5 reaches the edge of the top end of the shell 6. The cylinder 3 continues to push, the wheel 14 moves on the top end plane of the sliding block 15, the height of the bottom plate 12 in the shell 6 remains unchanged, the scraper 5 scrapes the waste residues supported on the bottom plate 12 and pushes them into the waste collecting tank 7, so as to complete the cleaning of the molding mold of the molding machine, avoid the pollution of the waste residues to the inside of the mold, affect the normal use of the mold, and ensure the quality of the next product.

[0030] When the one-time mold cleaning is completed, the cylinder 3 is retracted, the scraper 5, the bottom plate 12 and the sliding block 15 all return to the original position, the pretreated material is put into the cavity again for molding, and then the above operation is repeated.

[0031]

[0032] ​​The technical means disclosed by the utility model scheme are not limited to the technical means disclosed by the above technical means, and also include technical schemes composed of equivalent replacement of the above technical features. The unfinished matters of the utility model belong to the common knowledge of the person skilled in the art.

Claims

1. A forming die of a compression molding machine, comprising a first support plate (1), a plurality of vertical columns (8) being fixedly installed at the bottom of the first support plate (1), characterized in that: A plurality of the column (8) between the fixed installation of the second supporting plate (2), the second supporting plate (2) on the sliding block (15) is installed, and the sliding block (15) is a trapezoidal structure, the first supporting plate (1) is provided with a driving mechanism, and the driving mechanism is fixedly installed with the sliding block (15), the driving mechanism is fixedly installed with the scraper (5), the first supporting plate (1) is provided with a first through hole (17), the first supporting plate (1) is fixedly installed with the shell (6), and the first through hole (17) is located in the shell (6), the shell (6) is slidably installed with the bottom plate (12), the bottom of the bottom plate (12) is fixedly installed with the vertical rod (13), and the vertical rod (13) cooperates with the sliding block (15).

2. A forming die for a compression molding machine according to claim 1, wherein: The driving mechanism comprises a cylinder (3) fixedly installed on the first supporting plate (1), a power output end of the cylinder (3) is fixedly installed with a sliding rod (4), the first supporting plate (1) is provided with a second through hole (16), and the sliding rod (4) is slidably installed in the second through hole (16), one end of the sliding rod (4) is fixedly installed with the scraper (5), and the other end of the sliding rod (4) is fixedly installed with the sliding block (15).

3. A forming die for a compression molding machine according to claim 2 wherein: The sliding rod (4) is a C-shaped structure.

4. A forming die for a compression molding machine as defined in claim 1, wherein: The scraper (5) is made of rubber material.

5. A forming die for a compression molding machine as defined in claim 1, wherein: One end of the vertical rod (13) is rotatably installed with a wheel (14), and the wheel (14) is in contact with the sliding block (15).

6. A forming die for a compression molding machine according to claim 1 wherein: The shell (6) is fixedly installed with a sewage tank (7) away from the cylinder (3).

7. A forming die for a compression molding machine as defined in claim 1, wherein: The first supporting plate (1) is fixedly installed with an L-shaped rod (9), the L-shaped rod (9) is fixedly installed with a hydraulic cylinder (10) on the side facing the first supporting plate (1), a power output end of the hydraulic cylinder (10) is fixedly installed with a pressing plate (11), and the shell (6) and the bottom plate (12) are combined into a cavity which cooperates with the pressing plate (11).

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