CN217169408U

CN217169408U - Polyester fiber acoustic panel hot briquetting device

Info

Publication number: CN217169408U
Application number: CN202123381680.0U
Authority: CN
Inventors: 吴银海
Original assignee: Jiangsu Zhuoyue Jinghua Acoustic Material Co ltd
Current assignee: Jiangsu Zhuoyue Jinghua Acoustic Material Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-08-12
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a polyester fiber abatvoix hot briquetting device relates to hot briquetting equipment field, has seted up the mouth of blowing on the left side wall of shaping case, the left side outer wall fixedly connected with blowing case of shaping case, blowing case is linked together through mouth and shaping case of blowing, the output fixedly connected with trachea of air pump, the one end that the air pump was kept away from to the trachea is linked together with the shaping case, the inside of holding down plate is provided with the bottom heating piece, water channel has been seted up to the inside of holding down plate, water channel is the S-shaped. Opening the air pump, the air current enters into the shaping case through blowing the case and blowing the mouth in, realizes the cooling to the hot briquetting product, has seted up the water passage in the holding down plate, at the effect case of water pump, accomplishes to leading to the water passage, carries out rapid cooling to the hot briquetting product of holding down plate and holding down plate top, after accomplishing hot briquetting, shortens refrigerated time.

Description

Polyester fiber acoustic panel hot briquetting device

Technical Field

The utility model relates to a hot briquetting equipment field specifically relates to a polyester fiber abatvoix hot briquetting device.

Background

The hot-press forming is mainly characterized in that a sample is injected after a heating processing mould is used, a mould is fixed on a heating plate by pressure, the melting temperature and time of the sample are controlled to be solidified and cooled after being melted, and then a mould finished product is taken out.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the hot press forming device for the polyester fiber sound-absorbing board is provided, and the technical scheme solves the problem that the material after heating and shaping, which is provided in the background technology, has high temperature and cannot be taken out in a short time, so that the production work efficiency is lower.

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

the utility model provides a polyester fiber abatvoix hot briquetting device, includes the workstation, the last fixed surface of workstation is connected with shaping case and air pump, sliding connection has the holding down plate in the shaping case, the mouth of blowing has been seted up on the left side wall of shaping case, the left side outer wall fixedly connected with of shaping case of blowing, the case of blowing is linked together through the mouth of blowing and shaping case, the output fixedly connected with trachea of air pump, the one end that the air pump was kept away from to the trachea is linked together with the shaping case, the inside of holding down plate is provided with down the heating piece, water channel has been seted up to the inside of holding down plate, water channel is the S-shaped.

Preferably, the lower surface of the workbench is fixedly connected with a water pump, the output end of the water pump is fixedly connected with a water hose, one end of the water hose, which is far away from the water pump, is fixedly connected with a water straight pipe, the upper end of the water straight pipe sequentially penetrates through the lower side walls of the workbench and the forming box and is fixedly connected with the lower surface of the lower pressure plate, the water straight pipe is communicated with a water channel,

preferably, the lower fixed surface of workstation is connected with the release cylinder, the output fixedly connected with spliced pole of release cylinder, the upper end sliding connection of spliced pole has the ejector beam, the upper end of ejector beam once runs through workstation and shaping case lower wall to be connected with the lower fixed surface of holding down plate.

Preferably, the periphery of the pushing rod is fixedly connected with a baffle, the pushing rod is sleeved with a buffer spring, the upper end of the buffer spring is fixedly connected with the lower surface of the baffle, and the lower end of the buffer spring is fixedly connected with the upper surface of the connecting column.

Preferably, the rear side fixedly connected with support column of workstation upper surface, the front side surface fixedly connected with backup pad of support column, the last fixed surface of backup pad is connected with down the air cylinder, the output of air cylinder runs through the backup pad down to fixedly connected with top board, the inner wall of top board is provided with the heating piece.

The utility model discloses in provide a polyester fiber abatvoix hot briquetting device, possess following beneficial effect:

the utility model discloses in be provided with air pump and water pump, the output of air pump is connected with the trachea, the trachea is linked together with the case of blowing, open the air pump, the air current is through the case of blowing and the mouth of blowing enters into in the shaping case, realize the cooling to the hot briquetting product, water channel has been seted up in the holding down plate, at the effect case of water pump, the completion leads to water to the water channel, carry out rapid cooling to the hot pressing product of holding down plate and holding down plate top, after accomplishing hot briquetting, shorten refrigerated time, thereby effectively solve the material after the heating design and have the high temperature, can't take out in the short time, thereby lead to the lower problem of production work efficiency.

Drawings

Fig. 1 is a schematic perspective view of a hot press molding apparatus of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic perspective view of another angle of the hot press molding apparatus of the present invention;

fig. 4 is a schematic plan view of the hot press molding apparatus of the present invention;

FIG. 5 is a schematic cross-sectional view taken at B in FIG. 4;

FIG. 6 is an enlarged view of a portion of FIG. 5 at C;

FIG. 7 is an enlarged view of a portion of FIG. 5 at D;

FIG. 8 is an enlarged view of a portion of FIG. 5 at E;

fig. 9 is a perspective cross section of the lower press plate according to the present invention.

The reference numbers in the figures are:

1. a work table; 2. forming a box; 3. a lower pressing plate; 4. an air pump; 5. an air tube; 6. a blow box; 7. an air blowing port; 8. pushing out the cylinder; 9. a water pump; 10. a water hose; 11. a water straight pipe is communicated; 12. connecting columns; 13. Pushing out the rod; 14. a baffle plate; 15. a buffer spring; 16. a support pillar; 17. a support plate; 18. pressing down the air cylinder; 19. an upper pressure plate; 20. an upper heating block; 21. a lower heating block; 22. a water passage.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-9, a hot press forming device for a polyester fiber sound-absorbing board comprises a workbench 1, a forming box 2 and an air pump 4 are fixedly connected to the upper surface of the workbench 1, a lower pressing plate 3 is slidably connected to the forming box 2, a blowing port 7 is formed in the left side wall of the forming box 2, a blowing box 6 is fixedly connected to the left side outer wall of the forming box 2, the blowing box 6 is communicated with the forming box 2 through the blowing port 7, an air pipe 5 is fixedly connected to the output end of the air pump 4, one end of the air pipe 5, which is far away from the air pump 4, is communicated with the forming box 2, a lower heating block 21 is arranged inside the lower pressing plate 3, a water passage 22 is formed inside the lower pressing plate 3, the water passage 22 is S-shaped, a water pump 9 is fixedly connected to the lower surface of the workbench 1, a water hose 10 is fixedly connected to the output end of the water pump 9, and a water straight pipe 11 is fixedly connected to one end of the water hose 10, which is far away from the water pump 9, the upper end of the straight water pipe 11 runs through the lower side walls of the workbench 1 and the forming box 2 in sequence, and is fixedly connected with the lower surface of the lower pressing plate 3, the straight water pipe 11 is communicated with the water passage 22, after the product is formed, the air pump 4 is used for blowing air to the product to cool, meanwhile, water is introduced into the water passage 22 through the water pump 9, the hot-pressing products above the lower pressing plate 3 and the lower pressing plate 3 are quickly cooled, the cooling time is shortened, after the temperature is reduced, the lower pressing plate 3 is pushed to move upwards through the push-out air cylinder 8, so that the forming box 2 is pushed out of the product, and the product can be taken more conveniently.

The lower surface of the workbench 1 is fixedly connected with a push-out cylinder 8, the output end of the push-out cylinder 8 is fixedly connected with a connecting column 12, the upper end of the connecting column 12 is connected with a push-out rod 13 in a sliding manner, the upper end of the push-out rod 13 penetrates through the lower side wall of the workbench 1 and the forming box 2 once and is fixedly connected with the lower surface of the lower pressing plate 3, a baffle 14 is fixedly connected to the peripheral surface of the push-out rod 13, a buffer spring 15 is sleeved on the push-out rod, the buffer is carried out when the upper pressing plate 19 moves downwards to be matched with the lower pressing plate 3 for hot pressing through the use of the buffer spring 15, the situation that the push-out cylinder 8 does not move to a safe position during use is avoided, so that the push-out cylinder 8 is damaged, meanwhile, the lower surface of the lower pressing plate 3 is more conveniently ensured to abut against the inner wall of the lower side of the forming box 2, the upper end of the buffer spring 15 is fixedly connected with the lower surface of the baffle 14, and the lower end of the buffer spring 15 is fixedly connected with the upper surface of the connecting column 12, rear side fixedly connected with support column 16 of 1 upper surface of workstation, the front side surface fixedly connected with backup pad 17 of support column 16, the last fixed surface of backup pad 17 is connected with pushes down cylinder 18, the output of pushing down cylinder 18 runs through backup pad 17, and fixedly connected with top board 19, the inner wall of top board 19 is provided with heating block 20, in using, add the raw materials into forming box 2, open pushing down cylinder 18, promote top board 19 downstream, extrude each other between forming box 2 and holding down plate 3, go up heating block 20 and the outside switch-on power of heating block 21 simultaneously, heat top board 19 and holding down plate 3 respectively, accomplish hot briquetting under the effect of holding down cylinder 18.

The utility model discloses a theory of operation and use flow: when the hot-pressing forming machine is used, raw materials are added into a forming box 2, a lower pressing cylinder 18 is opened, an upper pressing plate 19 is pushed to move downwards, the raw materials and a lower pressing plate 3 are mutually extruded in the forming box 2, meanwhile, a power supply is connected to the outer portions of an upper heating block 20 and a lower heating block 21, the upper pressing plate 19 and the lower pressing plate 3 are respectively heated, hot-pressing forming is completed under the action of the lower pressing cylinder 18, after products are formed, air is blown to cool the products through an air pump 4, meanwhile, water is supplied to a water supply channel 22 through a water pump 9, hot-pressing products above the lower pressing plate 3 and the lower pressing plate 3 are rapidly cooled, cooling time is shortened, after the temperature is reduced, the lower pressing plate 3 is pushed to move upwards through a pushing cylinder 8, and therefore the products are pushed out of the forming box 2, and the products are more convenient to take out.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that all the embodiments and descriptions are provided in the present invention, and that various changes and modifications can be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A hot-press molding device for a polyester fiber acoustic board is characterized by comprising a workbench (1), the upper surface of the workbench (1) is fixedly connected with a forming box (2) and an air pump (4), a lower pressing plate (3) is connected in the forming box (2) in a sliding way, a blowing port (7) is arranged on the left side wall of the forming box (2), the outer wall of the left side of the forming box (2) is fixedly connected with a blowing box (6), the blowing box (6) is communicated with the forming box (2) through a blowing opening (7), an air pipe (5) is fixedly connected with the output end of the air pump (4), one end of the air pipe (5) far away from the air pump (4) is communicated with the forming box (2), the heating device is characterized in that a lower heating block (21) is arranged inside the lower pressing plate (3), a water passage (22) is formed inside the lower pressing plate (3), and the water passage (22) is S-shaped.

2. The hot press molding device for the polyester fiber sound-absorbing board according to claim 1, wherein: the lower fixed surface of workstation (1) is connected with water pump (9), the output fixedly connected with of water pump (9) leads to water hose (10), the one end fixedly connected with that water pump (9) were kept away from in water hose (10) leads to water straight tube (11), the upper end that leads to water straight tube (11) runs through workstation (1) and shaping case (2) lower lateral wall in proper order to with the lower fixed surface of holding down plate (3) and be connected, it is linked together with logical water passageway (22) to lead to water straight tube (11).

3. The hot press molding device for the polyester fiber sound-absorbing board according to claim 1, wherein: the lower fixed surface of workstation (1) is connected with release cylinder (8), the output end fixedly connected with spliced pole (12) of release cylinder (8), the upper end sliding connection of spliced pole (12) has ejector beam (13), the upper end of ejector beam (13) once runs through workstation (1) and shaping case (2) lower lateral wall to be connected with the lower fixed surface of holding down plate (3).

4. The hot press molding device for the polyester fiber sound-absorbing board according to claim 3, wherein: the utility model discloses a fixed surface of ejector beam, including ejector beam (13) week fixed surface be connected with baffle (14), the cover is equipped with buffer spring (15) on the ejector beam, the upper end of buffer spring (15) is connected with the lower fixed surface of baffle (14), the lower extreme of buffer spring (15) is connected with the upper surface fixed of spliced pole (12).

5. The hot press molding device for the polyester fiber sound-absorbing board according to claim 1, wherein: the rear side fixedly connected with support column (16) of workstation (1) upper surface, the front side surface fixedly connected with backup pad (17) of support column (16), the last fixed surface of backup pad (17) is connected with pushes down cylinder (18), the output of pushing down cylinder (18) runs through backup pad (17) to fixedly connected with top board (19), the inner wall of top board (19) is provided with heating block (20).