CN215791244U

CN215791244U - Large-scale ultrahigh molecular weight plate mould pressing production facility

Info

Publication number: CN215791244U
Application number: CN202122110685.3U
Authority: CN
Inventors: 张建群
Original assignee: Shandong Ningjin Xinxing Chemical Co ltd
Current assignee: Shandong Ningjin Xinxing Chemical Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-02-11
Anticipated expiration: 2031-09-02

Abstract

The utility model relates to the technical field of plate mould pressing production equipment, in particular to large-scale ultrahigh molecular weight plate mould pressing production equipment which comprises a fixed frame, a damping seat, a mould and a mould pressing block, wherein the damping seat is connected to the bottom of a supporting foot, a damping air cushion is connected between the supporting foot and the inner cavity wall of the damping seat, a connecting plate is connected with the bottom of the supporting foot, a damping spring is sleeved outside a telescopic rod, and a damping spring is connected between the bottom of a sliding plate and the bottom of the inner cavity of an installation block, so that the vibration generated during the operation of the equipment can be absorbed, and the production stability is ensured; the middle of the top of the fixing seat is provided with the sliding groove, the bottom of the mold is in embedded sliding connection with the sliding groove, the embedded plate corresponds to the embedded groove in position, the embedded plate is fixedly connected with the embedded groove in an embedded mode, the bottom of the embedded plate is provided with a plurality of limiting blocks, the top of the fixing seat is provided with limiting grooves corresponding to the embedded groove, and the limiting blocks are connected with the limiting grooves in an embedded mode, so that the mold is convenient to install, fix and replace.

Description

Large-scale ultrahigh molecular weight plate mould pressing production facility

Technical Field

The utility model relates to the technical field of plate mould pressing production equipment, in particular to large-scale ultrahigh molecular weight plate mould pressing production equipment.

Background

The ultra-high molecular weight polyethylene is a thermoplastic engineering material, integrates the excellent properties of most plastics, such as impact resistance, low temperature resistance, wear resistance, chemical corrosion resistance, self lubrication and impact energy absorption, and has the highest values in the current plastics.

"Excellent performance, difficult processing" is a characteristic of ultra-high molecular weight polyethylene, and is difficult to be formed by conventional polymer processing methods. For sheet materials, a common forming method is a press molding method. After loading and pressurizing a mold, heating and plasticizing the mold and a powder raw material through hot oil, performing pressure maintaining, performing water cooling, and finally taking out a product.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide mould pressing production equipment for large-scale ultrahigh molecular weight plates, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the large-scale ultrahigh molecular weight plate die pressing production equipment comprises a fixing frame, a damping seat, a die and a die pressing block, wherein a fixing seat is installed in the middle of the bottom of an inner cavity of the fixing frame, the top of the fixing seat is provided with the die, two sides of the die are connected with fixing plates, an embedding groove is formed in the middle of the top of the fixing plates, a cylinder is installed in the middle of the top of the inner cavity of the fixing frame, the bottom of the cylinder is connected with a hydraulic cylinder, the top of the inner cavity of the fixing frame is provided with a hydraulic cylinder, the bottom of the hydraulic cylinder is connected with an embedding plate, the bottom of the fixing frame is provided with supporting legs, the bottom of the supporting legs is connected with the damping seat, four corners of the bottom of the inner cavity of the damping seat are provided with mounting grooves, mounting blocks are fixedly installed in the mounting grooves, the inner cavity wall of each mounting block is provided with a sliding rail, and the inside of each mounting block is embedded in the sliding rail to be connected with a sliding plate in a sliding manner, the top of the sliding plate is connected with a connecting rod, the connecting rod penetrates through the top of the mounting block and is connected with a connecting plate, and the middle of the bottom of the connecting plate and the bottom of the inner cavity of the damping seat are connected with a telescopic rod.

Preferably, a sliding groove is formed in the middle of the top of the fixing seat, and the bottom of the mold is in embedded sliding connection with the sliding groove, so that the mold is convenient to install and replace.

Preferably, the position of the embedded plate corresponds to that of the embedded groove, the embedded plate is fixedly connected with the embedded groove in an embedded mode, a plurality of limiting blocks are arranged at the bottom of the embedded plate, limiting grooves are correspondingly formed in the top of the fixing seat in the embedded groove, and the limiting blocks are connected with the limiting grooves in a clamped mode, so that the die can be conveniently and fixedly mounted.

Preferably, a damping air cushion is connected between the supporting leg and the inner cavity wall of the damping seat, so that the vibration generated during the operation of the equipment can be absorbed, and the production stability is ensured.

Preferably, the connecting plate is connected with the bottoms of the supporting legs, the outer side of the telescopic rod is sleeved with a damping spring, and the damping spring is connected between the bottom of the sliding plate and the bottom of the inner cavity of the mounting block.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the damping seat is connected to the bottom of the supporting leg, the damping air cushion is connected between the supporting leg and the inner cavity wall of the damping seat, the connecting plate is connected with the bottom of the supporting leg, the damping spring is sleeved outside the telescopic rod, and the damping spring is connected between the bottom of the sliding plate and the bottom of the inner cavity of the mounting block, so that the vibration generated during the operation of equipment can be absorbed, and the production stability is ensured; the middle of the top of the fixing seat is provided with the sliding groove, the bottom of the mold is in embedded sliding connection with the sliding groove, the embedded plate corresponds to the embedded groove in position, the embedded plate is fixedly connected with the embedded groove in an embedded mode, the bottom of the embedded plate is provided with a plurality of limiting blocks, the top of the fixing seat is provided with limiting grooves corresponding to the embedded grooves, and the limiting blocks are connected with the limiting grooves in an embedded mode.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the engagement plate and the engagement groove according to the present invention;

FIG. 3 is a schematic view of the shock mount of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention.

In the figure: 1. a fixed mount; 2. a shock absorbing seat; 3. a mold; 4. pressing the module; 5. supporting legs; 6. a fixed seat; 7. a chute; 8. a fixing plate; 9. a fitting groove; 10. a hydraulic cylinder; 11. a tabling plate; 12. a cylinder; 13. a limiting groove; 14. a connecting plate; 15. a shock-absorbing air cushion; 16. a telescopic rod; 17. a damping spring; 18. mounting grooves; 19. mounting blocks; 20. a slide rail; 21. a sliding plate; 22. a limiting block; 23. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: a large-scale ultrahigh molecular weight plate mould pressing production device comprises a fixed frame 1, a shock absorption seat 2, a mould 3 and a mould pressing block 4, wherein a fixed seat 6 is arranged in the middle of the bottom of an inner cavity of the fixed frame 1, the top of the fixed seat 6 is provided with the mould 3, two sides of the mould 3 are connected with a fixed plate 8, the middle of the top of the fixed plate 8 is provided with an embedded groove 9, the middle of the top of the inner cavity of the fixed frame 1 is provided with a cylinder 12, the bottom of the cylinder 12 is connected with a pressing module 4, two sides of the cylinder 12 are provided with a hydraulic cylinder 10 on the top of the inner cavity of the fixed frame 1, the bottom end of the hydraulic cylinder 10 is connected with an embedded plate 11, the bottom of the fixed frame 1 is provided with the shock absorption seat 2, four corners of the bottom of the inner cavity of the shock absorption seat 2 are provided with mounting grooves 18, a mounting block 19 is fixedly arranged in the mounting grooves 18, a slide rail 20 is arranged on the inner cavity wall of the mounting block 19, a slide plate 21 is embedded in the slide rail 20, the top of the sliding plate 21 is connected with a connecting rod 23, the connecting rod 23 penetrates through the top of the mounting block 19 to be connected with a connecting plate 14, and the middle of the bottom of the connecting plate 14 and the bottom of the inner cavity of the shock absorption seat 2 are connected with a telescopic rod 16.

Furthermore, a sliding groove 7 is formed in the middle of the top of the fixing seat 6, and the bottom of the mold 3 is in embedded sliding connection with the sliding groove 7, so that the mold 3 can be conveniently installed and replaced.

Furthermore, the position of the embedded plate 11 corresponds to that of the embedded groove 9, the embedded plate 11 is fixedly connected with the embedded groove 9 in an embedded manner, a plurality of limiting blocks 22 are arranged at the bottom of the embedded plate 11, a limiting groove 13 is correspondingly arranged at the top of the fixed seat 6 in the embedded groove 9, and the limiting blocks 22 are connected with the limiting groove 13 in an embedded manner, so that the die 3 can be conveniently and fixedly mounted.

Furthermore, a damping air cushion 15 is connected between the supporting leg 5 and the inner cavity wall of the damping seat 2, so that the vibration generated during the operation of the equipment can be absorbed, and the production stability is ensured.

Furthermore, the connecting plate 14 is connected with the bottom of the supporting leg 5, the outer side of the telescopic rod 16 is sleeved with a damping spring 17, and the damping spring 17 is connected between the bottom of the sliding plate 21 and the bottom of the inner cavity of the mounting block 19.

According to the utility model, the bottom of the supporting leg 5 is connected with the damping seat 2, the damping air cushion 15 is connected between the supporting leg 5 and the inner cavity wall of the damping seat 2, the connecting plate 14 is connected with the bottom of the supporting leg 5, the damping spring 17 is sleeved outside the telescopic rod 16, and the damping spring 17 is connected between the bottom of the sliding plate 21 and the bottom of the inner cavity of the mounting block 19, so that the vibration generated during the operation of equipment can be absorbed, and the production stability is ensured; through having seted up spout 7 in the middle of fixing base 6 top, mould 3 bottom and spout 7 looks gomphosis sliding connection, gomphosis board 11 corresponds with gomphosis groove 9 position again, gomphosis board 11 and gomphosis groove 9 looks gomphosis fixed connection, and gomphosis board 11 bottom is provided with a plurality of stopper 22, and fixing base 6 top is provided with spacing groove 13 in gomphosis groove 9 correspondence, stopper 22 and spacing groove 13 looks block connection, by above structural design to the installation of mould 3 is fixed and is changed conveniently.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a large-scale ultrahigh molecular weight panel mould pressing production facility, includes mount (1), shock mount (2), mould (3) and pressure module (4), its characterized in that: a fixed seat (6) is installed in the middle of the bottom of an inner cavity of the fixed frame (1), a mold (3) is arranged at the top of the fixed seat (6), fixed plates (8) are connected to two sides of the mold (3), an embedding groove (9) is formed in the middle of the top of each fixed plate (8), an air cylinder (12) is installed in the middle of the top of the inner cavity of the fixed frame (1), a pressing module (4) is connected to the bottom of the air cylinder (12), hydraulic cylinders (10) are installed on two sides of the air cylinder (12) at the top of the inner cavity of the fixed frame (1), an embedding plate (11) is connected to the bottom of each hydraulic cylinder (10), supporting legs (5) are installed at the bottom of the fixed frame (1), a shock absorbing seat (2) is connected to the bottom of each supporting leg (5), mounting grooves (18) are formed in four corners of the bottom of the inner cavity of the shock absorbing seat (2), and mounting blocks (19) are fixedly installed in the mounting grooves (18), the damping seat is characterized in that a sliding rail (20) is arranged on the wall of the inner cavity of the mounting block (19), a sliding plate (21) is embedded in the sliding rail (20) and connected with the inside of the mounting block (19) in a sliding mode, the top of the sliding plate (21) is connected with a connecting rod (23), the connecting rod (23) penetrates through the top of the mounting block (19) and is connected with a connecting plate (14), and a telescopic rod (16) is connected with the bottom of the inner cavity of the damping seat (2) in the middle of the bottom of the connecting plate (14).

2. The large ultra-high molecular weight plate molding production equipment according to claim 1, wherein: the middle of the top of the fixed seat (6) is provided with a sliding groove (7), and the bottom of the die (3) is embedded with the sliding groove (7) in a sliding connection manner.

3. The large ultra-high molecular weight plate molding production equipment according to claim 1, wherein: the embedded plate (11) corresponds to the embedded groove (9), the embedded plate (11) is fixedly connected with the embedded groove (9) in an embedded mode, a plurality of limiting blocks (22) are arranged at the bottom of the embedded plate (11), a limiting groove (13) is correspondingly formed in the top of the fixed seat (6) in the embedded groove (9), and the limiting blocks (22) are connected with the limiting groove (13) in an embedded mode.

4. The large ultra-high molecular weight plate molding production equipment according to claim 1, wherein: and a damping air cushion (15) is connected between the supporting leg (5) and the inner cavity wall of the damping seat (2).

5. The large ultra-high molecular weight plate molding production equipment according to claim 1, wherein: the connecting plate (14) is connected with the bottoms of the supporting legs (5), the outer side of the telescopic rod (16) is sleeved with a damping spring (17), and the damping spring (17) is connected between the bottom of the sliding plate (21) and the bottom of the inner cavity of the mounting block (19).