CN222645177U

CN222645177U - 2000 ton one-step molding nine-angle flat pallet hydraulic press

Info

Publication number: CN222645177U
Application number: CN202420993461.2U
Authority: CN
Inventors: 温运收; 李四军
Original assignee: Henan Zhongke Intelligent Equipment Co ltd
Current assignee: Henan Zhongke Intelligent Equipment Co ltd
Priority date: 2024-05-09
Filing date: 2024-05-09
Publication date: 2025-03-21
Anticipated expiration: 2034-05-09

Abstract

The utility model discloses a 2000-ton one-time molding nine-angle flat pallet hydraulic press, which relates to the technical field of hydraulic molding, and comprises a base, wherein the upper end of the base is provided with a limiting guide rod, the upper end of the limiting guide rod is provided with a hydraulic press, the lower end of the hydraulic press is provided with a pressing plate, the lower end of the pressing plate is provided with an upper mold, the upper end of the limiting guide rod is also provided with a lower mold, the upper end of the base is also provided with a first ejection structure, and the lower inner cavity of the lower mold is provided with a second ejection structure. When the utility model is working, the upper mold forms a chamber with the lower mold under the action of the hydraulic press, and then hot-melt plastic is injected from the injection port, and the hot-melt plastic is ejected by the second ejection structure after cooling and molding, and finally ejected by the first ejection structure to a conveying device, so as to achieve flow operation, save manpower and improve safety.

Description

2000 Ton mould pressing one-step forming nine-angle plane tray hydraulic press

Technical Field

The utility model relates to the technical field of hydraulic forming, in particular to a 2000-ton mould pressing one-step forming nine-angle plane tray hydraulic machine.

Background

Nine-corner planar trays are flexibly applied to numerous industries due to their lighter weight and better bearing capacity. The nine-leg piers of the nine-angle tray are hollow cabin structures, have good resistance to impact force, are lighter in weight, can be nested when not needed, save storage space, but most of processing devices on the market currently adopt manual distribution and demolding, so that the processing process is dangerous.

Based on the above, a 2000 ton mould pressing one-step forming nine-angle plane tray hydraulic press is provided, and the defects of the existing device can be eliminated.

Disclosure of utility model

The utility model aims to provide a 2000-ton mould pressing one-step forming nine-angle plane tray hydraulic press to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

2000 tons of mould pressing one-step forming nine-angle plane tray hydraulic presses, the on-line screen storage device comprises a base, the base upper end is equipped with spacing guide arm, spacing guide arm upper end is equipped with the hydraulic press, the hydraulic press lower extreme is equipped with the clamp plate, the clamp plate lower extreme is equipped with the mould, the upper end of spacing guide arm still is equipped with the bed die, the upper end of base still is equipped with first ejecting structure, bed die lower part inner chamber is equipped with the ejecting structure of second.

Based on the technical scheme, the utility model also provides the following optional technical schemes:

In an alternative scheme, the hydraulic machine comprises a hydraulic shell, a hydraulic piston plate and a hydraulic piston rod, wherein the hydraulic shell is arranged at the upper end of a limiting guide rod, the hydraulic piston plate is arranged in the hydraulic shell, and the hydraulic piston rod is arranged at the lower end of the hydraulic piston plate and penetrates through the hydraulic shell to be connected with a pressing plate.

In an alternative scheme, the second ejection structure comprises a hydraulic plate and ejector pins, and the ejector pin array is arranged on the hydraulic plate.

In an alternative scheme, the first ejection structure comprises a mounting shell, a movable plate and an ejection block, wherein the mounting shell is arranged at the upper end of the base, the movable plate is arranged in the mounting shell, and the ejection block is fixedly arranged at one side of the movable plate and penetrates through the mounting shell to extend out.

In an alternative scheme, an injection molding opening is further arranged on the upper side wall of the lower die.

In an alternative scheme, a netlike water cooling pipe is also arranged in the lower die.

In an alternative scheme, a sliding sleeve is arranged on the pressing plate.

In an alternative scheme, the limit guide rods are respectively arranged at four corners of the base.

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

When the hot melt plastic injection molding machine works, the upper die and the lower die form a cavity under the action of the hydraulic press, hot melt plastic is injected from the injection port, the hot melt plastic is ejected by the second ejection structure after being cooled and molded, and finally the hot melt plastic is ejected onto the conveying device by the first ejection structure, so that the flow operation is realized, the labor is saved, and the safety is improved.

Drawings

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

Fig. 2 is a side cross-sectional view of the present utility model.

Fig. 3 is an enlarged view of a portion of fig. 2a in accordance with the present utility model.

FIG. 4 is a schematic diagram of a reticulated water-cooled tube installation in accordance with the present utility model.

Reference numerals are annotated as 100, a base, 200, a limit guide rod, 300, a pressing plate, 400, a hydraulic press, 401, a hydraulic housing, 402, a hydraulic piston plate, 403, a hydraulic piston rod, 500, an upper die, 600, a lower die, 601, a second ejection structure, 602, a hydraulic plate, 603, a thimble, 604, an injection molding opening, 605, a netlike water cooling pipe, 700, a first ejection structure, 701, an installation housing, 702, a movable plate, 703, an ejection block, 800 and a sliding sleeve.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent.

In one embodiment, as shown in fig. 1-4, a nine-angle planar tray hydraulic press formed by 2000 tons of compression molding at one time comprises a base 100, wherein a limit guide rod 200 is arranged at the upper end of the base 100, a hydraulic press 400 is arranged at the upper end of the limit guide rod 200, a pressing plate 300 is arranged at the lower end of the hydraulic press 400, an upper die 500 is arranged at the lower end of the pressing plate 300, a lower die 600 is further arranged at the upper end of the limit guide rod 200, a first ejection structure 700 is further arranged at the upper end of the base 100, a second ejection structure 601 is arranged in an inner cavity of the lower die 600, and through the arrangement, the upper die 500 arranged on the pressing plate 300 moves downwards along the limit guide rod 200 under the action of the hydraulic press 400, and forms an injection cavity for injection molding when being attached with the lower die 600.

In one embodiment, as shown in fig. 2, the hydraulic press 400 includes a hydraulic housing 401, a hydraulic piston plate 402 and a hydraulic piston rod 403, the hydraulic housing 401 is disposed at the upper end of the limit guide rod 200, the hydraulic piston plate 402 is disposed in the hydraulic housing 401, the hydraulic piston rod 403 is disposed at the lower end of the hydraulic piston plate 402 and penetrates through the hydraulic housing 401 to be connected with the pressing plate 300, and through the above arrangement, the hydraulic piston plate 402 moves down under the action of oil pressure and pushes the hydraulic piston rod 403 so that the upper die 500 is attached to the lower die 600.

In one embodiment, as shown in fig. 3, the second ejection structure 601 includes a hydraulic plate 602 and ejector pins 603, where the ejector pins 603 are arranged on the hydraulic plate 602 in an array, and after injection molding is completed, the hydraulic plate 602 can be driven by hydraulic pressure to move upwards to drive the ejector pins 603 to eject the product.

In one embodiment, as shown in fig. 2, the first ejection structure 700 includes a mounting housing 701, a movable plate 702 and an ejection block 703, the mounting housing 701 is disposed at an upper end of the base 100, the movable plate 702 is disposed in the mounting housing 701, the ejection block 703 is fixedly disposed at one side of the movable plate 702 and extends through the mounting housing 701, by the above arrangement, after injection molding is completed, the movable plate 702 is hydraulically driven to enable the ejection block 703 to eject the processed product onto the conveying device.

In one embodiment, as shown in fig. 1-4, the upper side wall of the lower mold 600 is further provided with an injection port 604, and by the above arrangement, the device forms an injection cavity before injection molding through the injection port 604 during operation, thereby reducing external pollution.

In one embodiment, as shown in fig. 4, the lower mold 600 is further provided with a mesh water-cooled tube 605, and through the above arrangement, the product cooling is accelerated by the mesh water-cooled tube 605 during the operation of the device, so that the working efficiency is improved, and the product is prevented from being damaged due to insufficient strength during the ejection.

In one embodiment, as shown in fig. 1-4, the 2000 ton mold pressing one-step forming nine-corner flat tray hydraulic machine is characterized in that the sliding sleeve 800 is arranged on the pressing plate 300, and by the arrangement, the abrasion of the pressing plate 300 when the limiting guide rod 200 moves up and down is reduced, and the service life of equipment is prolonged.

In one embodiment, as shown in fig. 1 to 4, the limit guide rods 200 are respectively disposed at four corners of the base 100, and by the above arrangement, the pressing plate 300 keeps stable horizontally during the process of driving the upper mold 500 to move downwards, so as to reduce the misalignment of the molds caused by shaking.

The above embodiment discloses a 2000 ton compression molding nine-angle plane tray hydraulic press, the device provides downward pressure through the hydraulic press 400 when in operation, and makes the clamp plate 300 drive the upper die 500 to move downwards, when the upper die 500 and the lower die 600 are attached to form an injection cavity, hot melt plastics are injected through the injection port 604, after injection molding, the product is rapidly cooled under the action of the netlike water-cooled tube 605, finally the second ejection structure 601 ejects the product, and the first ejection structure 700 ejects the product onto the conveying device to complete flow operation, thereby achieving the functions of saving labor and increasing safety.

The foregoing is merely illustrative of the present application, and the present application is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present application. Therefore, the protection scope of the application is subject to the protection scope of the claims.

Claims

1.2000 Tons of mould pressing one shot forming nine angle plane tray hydraulic presses, including base (100), base (100) upper end is equipped with spacing guide arm (200), spacing guide arm (200) upper end is equipped with hydraulic press (400), hydraulic press (400) lower extreme is equipped with clamp plate (300), its characterized in that, clamp plate (300) lower extreme is equipped with mould (500), the upper end of spacing guide arm (200) still is equipped with bed die (600), the upper end of base (100) still is equipped with first ejection structure (700), bed die (600) lower part inner chamber is equipped with second ejection structure (601).

2. The 2000 ton compression molding one-shot forming nine-corner flat pallet hydraulic press according to claim 1, wherein the hydraulic press (400) comprises a hydraulic housing (401), a hydraulic piston plate (402) and a hydraulic piston rod (403), wherein the hydraulic housing (401) is arranged at the upper end of the limit guide rod (200), the hydraulic piston plate (402) is arranged in the hydraulic housing (401), and the hydraulic piston rod (403) is arranged at the lower end of the hydraulic piston plate (402) and penetrates through the hydraulic housing (401) to be connected with the pressing plate (300).

3. The 2000 ton, compression molding, one-shot forming nine-corner flat pallet hydraulic press as claimed in claim 1, wherein the second ejection structure (601) comprises a hydraulic plate (602) and ejector pins (603), and the ejector pins (603) are arranged on the hydraulic plate (602) in an array.

4. The 2000 ton compression molding one-shot forming nine-corner planar tray hydraulic press according to claim 1, wherein the first ejection structure (700) comprises a mounting housing (701), a movable plate (702) and an ejection block (703), the mounting housing (701) is arranged at the upper end of the base (100), the movable plate (702) is arranged in the mounting housing (701), and the ejection block (703) is fixedly arranged at one side of the movable plate (702) and extends out through the mounting housing (701).

5. The 2000 ton compression molding one-shot forming nine-corner flat pallet hydraulic press as claimed in claim 1, wherein the upper side wall of the lower mold (600) is further provided with an injection molding port (604).

6. The 2000 ton compression molding one-shot forming nine-corner flat pallet hydraulic press according to claim 1, wherein a net-shaped water cooling pipe (605) is further arranged in the lower mold (600).

7. The 2000 ton, compression molding, one-shot forming nine-corner flat pallet hydraulic press as claimed in claim 1, wherein the platen (300) is provided with a sliding sleeve (800).

8. The 2000 ton compression molding one-shot forming nine-corner flat pallet hydraulic press according to claim 1, wherein the limit guide rods (200) are respectively arranged at four corners of the base (100).