CN224224624U

CN224224624U - Model pressure equipment machine convenient to adjust pressure

Info

Publication number: CN224224624U
Application number: CN202520732955.XU
Authority: CN
Inventors: 高珊
Original assignee: Sichuan Kefei Chenda Biotechnology Co ltd
Current assignee: Sichuan Kefei Chenda Biotechnology Co ltd
Priority date: 2025-04-17
Filing date: 2025-04-17
Publication date: 2026-05-12
Anticipated expiration: 2035-04-17

Abstract

This utility model provides a model pressing machine with easily adjustable pressure, belonging to the technical field of pressing machines. The press machine includes a pressing table, with support rods fixedly connected to the four corners of the upper end of the pressing table, and a top plate fixedly connected to the upper ends of the support rods; a hydraulic cylinder fixedly connected to the lower end of the top plate; a first pressure plate fixedly connected to the extended end of the hydraulic cylinder; and a second pressure plate located below the first pressure plate, slidably connected to the first pressure plate and the hydraulic cylinder. By using this device, under the elastic force of the spring, excessive pressure in the hydraulic cylinder during model pressing is avoided, thus improving the yield of chemical models.

Description

Model pressure equipment machine convenient to adjust pressure

Technical Field

The utility model belongs to the technical field of press-fitting machines, and particularly relates to a model press-fitting machine convenient for pressure adjustment.

Background

The mold press is a mechanical device for pressing a mold material into a specific shape and size, and is widely used in the fields of manufacturing, construction, automobile industry, etc. The apparatus is typically comprised of a press body, a die, a hydraulic system, a control system, and the like. The pressing machine main body is a core part of equipment and is responsible for providing pressure required by pressing, the die determines the shape and the size of a product and can be replaced according to different requirements, the hydraulic system provides power for the pressing machine and realizes pressing action through pressure transmission of hydraulic oil, and the control system is responsible for operation and monitoring of the equipment and ensures the accuracy and the stability of a pressing process. The working principle of the model press-fitting machine is that the hydraulic system transmits pressure to the mould so that the model material is pressed and molded in the mould. The pressing device has the advantages of realizing high-precision and high-efficiency pressing and improving the product quality and the production efficiency. Meanwhile, the equipment is simple and convenient to operate and easy to maintain, and can meet the pressing requirements of different materials and different shapes. However, the mold press has certain limitations such as high equipment cost, high technical requirements for operators, and the like. Therefore, the advantages and disadvantages of the equipment are fully considered in the use process, and the equipment is reasonably selected and used so as to achieve the optimal production effect.

In the process of processing a chemical molecular model, a model press-fitting machine is used for press-fitting the model, and the model is damaged due to overlarge stress when the model is pressed and fitted because a buffer structure is not arranged in the press-fitting machine.

Disclosure of utility model

The utility model aims to provide a model press-fitting machine convenient for pressure adjustment, and aims to solve the problem that in the prior art, the model is pressed by the model press-fitting machine, and the model is damaged due to overlarge stress when the model is pressed due to the fact that a buffer structure is not arranged in the press-fitting machine.

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

a mold press for facilitating pressure regulation, comprising:

The press-fit table is fixedly connected with supporting rods at four corners of the upper end of the press-fit table, and top plates are fixedly connected with the upper ends of the supporting rods;

The hydraulic cylinder is fixedly connected to the lower end of the top plate;

the first pressing plate is fixedly connected to the extending end of the hydraulic cylinder;

the second pressing plate is arranged on the lower side of the first pressing plate and is connected in the first pressing plate and the hydraulic cylinder in a sliding manner;

The springs are arranged and are fixedly connected to the upper end of the second pressing plate and the lower end of the first pressing plate.

As a preferable scheme of the utility model, a plurality of light holes are formed in the first pressing plate and the second pressing plate, and a plurality of infrared emitters are fixedly connected in the first pressing plate.

As a preferable scheme of the utility model, a clamping mechanism is arranged in the press-mounting table and comprises two sliding grooves, a screw rod, a motor and clamping plates, wherein the two sliding grooves are respectively formed in the upper end of the press-mounting table, the two clamping plates are respectively and slidably connected in the two sliding grooves, the two screw rods are respectively and rotatably connected in the two sliding grooves, the two screw rods are respectively and threadedly connected with the two clamping plates, the two motors are respectively and fixedly connected to one side of the surface of the press-mounting table, and the output ends of the two motors are respectively and fixedly connected with the end parts of the two screw rods.

As a preferable scheme of the utility model, the surface of the press-fit table is movably hinged with a door plate through a hinge shaft, and the surface of the door plate is fixedly connected with a handle.

As a preferable scheme of the utility model, the four corners of the lower end of the press-fit table are fixedly connected with supporting legs.

As a preferable scheme of the utility model, the lower end of the top plate is fixedly connected with a plurality of fixing plates, and the fixing plates are all connected with the hydraulic cylinder.

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

1. in this scheme, through using this device, under the elasticity effect of spring, avoid the too big and impaired of pressure of pneumatic cylinder when making the model pressure equipment, improve the processing yield of chemical model.

2. In this scheme, the light trap is used for infrared transmitter to produce infrared light to pass, and infrared light shines the surface at the pressure equipment platform through the light trap, and operating personnel is according to the pressure equipment position of a plurality of infrared light location second clamp plates, conveniently adjusts the position of waiting the pressure equipment model, the processing of the chemical molecule model of being convenient for.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a perspective view of a first view of the present utility model;

FIG. 2 is a second perspective view of the present utility model;

FIG. 3 is a front view of the present utility model;

fig. 4 is an enlarged view of a portion of fig. 3a in accordance with the present utility model.

The device comprises a press mounting table 1, a supporting rod 2, a top plate 3, a hydraulic cylinder 4, a fixing plate 5, a first pressing plate 6, a second pressing plate 7, a spring 8, a spring 9, an infrared emitter 901, a light hole 10, a sliding groove 11, a screw rod 12, a motor 13, a clamping plate 14, a door plate 15 and supporting legs.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, the present utility model provides the following technical solutions:

a mold press for facilitating pressure regulation, comprising:

The press-mounting table 1 is fixedly connected with supporting rods 2 at four corners of the upper end of the press-mounting table 1, and the upper ends of the supporting rods 2 are fixedly connected with a top plate 3;

the hydraulic cylinder 4 is fixedly connected to the lower end of the top plate 3;

the first pressing plate 6 is fixedly connected to the extending end of the hydraulic cylinder 4;

The second pressing plate 7 is arranged on the lower side of the first pressing plate 6, and the second pressing plate 7 is connected in the first pressing plate 6 and the hydraulic cylinder 4 in a sliding manner;

the springs 8 are provided with a plurality of springs 8, and the springs 8 are fixedly connected to the upper end of the second pressing plate 7 and the lower end of the first pressing plate 6.

In the specific embodiment of the utility model, the inner cavity structure of the press mounting platform 1 is used for containing partial objects, the supporting rod 2 plays a role of supporting the top plate 3, the hydraulic cylinder 4 is fixedly connected to the lower end of the top plate 3, the hydraulic cylinder 4 drives the first pressing plate 6 connected with the extending end of the hydraulic cylinder 4 to move downwards during operation, the first pressing plate 6 drives the second pressing plate 7 to move downwards and contact with a chemical molecular model, the hydraulic cylinder 4 provides pressure to press the model, the hydraulic cylinder 4 utilizes a hydraulic system to carry out pressure regulation, realizes larger pressure range and finer pressure control, facilitates the pressure regulation, when the second pressing plate 7 presses the surface of the model, the model is buffered by the elasticity of the spring 8, the model is prevented from being damaged due to the overlarge pressure, a sliding groove is formed at the extending end of the hydraulic cylinder 4, the upper end of the second pressing plate 7 is integrally formed with a sliding rod which is connected in the sliding groove and is used for buffering the second pressing plate 7, and the hydraulic cylinder 4 is prevented from being damaged due to the overlarge pressure of the hydraulic cylinder 4 during the press mounting of the model under the elasticity of the spring 8, and the processing rate of the chemical model is improved.

Referring to fig. 1-4, a plurality of light holes 901 are formed in the first pressing plate 6 and the second pressing plate 7, and a plurality of infrared emitters 9 are fixedly connected in the first pressing plate 6.

In the embodiment, the light holes 901 are used for passing infrared light generated by the infrared emitters 9, the infrared light irradiates the surface of the press-mounting table 1 through the light holes 901, and an operator positions the press-mounting position of the second pressing plate 7 according to a plurality of infrared lights, so that the position of a to-be-pressed model is conveniently adjusted, and the processing of a chemical molecular model is facilitated.

Referring to fig. 1-4, a clamping mechanism is arranged in a press-mounting table 1, the clamping mechanism comprises two sliding grooves 10, a screw 11, a motor 12 and clamping plates 13, the two sliding grooves 10 are all arranged at the upper end of the press-mounting table 1, the two clamping plates 13 are all slidingly connected in the two sliding grooves 10, the two screw 11 are respectively rotationally connected in the two sliding grooves 10, the two screw 11 are both in threaded connection with the two clamping plates 13, the two motors 12 are all fixedly connected to one side of the surface of the press-mounting table 1, and the output ends of the two motors 12 are respectively fixed with the end parts of the two screw 11.

In the embodiment, the clamping mechanism is used for clamping the chemical molecular model, so that the stability of clamping the chemical molecular model is improved, the motor 12 drives the screw rod 11 connected with the output end of the motor to rotate during operation, the screw rod 11 drives the clamping plates 13 to slide in the sliding groove 10 during rotation, the screw threads on two sides of the surface of the screw rod 11 are opposite in direction, and the screw rod 11 drives the two clamping plates 13 to move in the direction approaching to or separating from each other during rotation, so that the clamping effect on the chemical molecular model is realized.

Referring to fig. 1-4 specifically, a door plate 14 is movably hinged to the surface of the press-mounting table 1 through a hinge shaft, and a handle is fixedly connected to the surface of the door plate 14.

In this embodiment, after a part of articles are received in the press-mounting table 1, the articles are protected by closing the door panel 14 and the press-mounting table 1, and the handle is used to rotate the door panel 14 about the hinge shaft as a rotation axis.

Referring to fig. 1-4, four corners of the lower end of the press-mounting table 1 are fixedly connected with supporting legs 15.

In this embodiment, the legs 15 serve to support the press-fit stage 1.

Referring to fig. 1-4, a plurality of fixing plates 5 are fixedly connected to the lower end of the top plate 3, and the fixing plates 5 are connected to the hydraulic cylinder 4.

In this embodiment, the fixing plate 5 is used to improve the stability of the installation of the hydraulic cylinder 4.

It should be noted that, what type of hydraulic cylinder 4, infrared emitter 9 and motor 12 are specifically used is selected by those skilled in the art, and the above technical solutions are not repeated, as to the hydraulic cylinder 4, infrared emitter 9 and motor 12, etc.

When the device is used, firstly, a chemical molecular model to be pressed is placed between two clamping plates 13, the placement position of the chemical molecular model is adjusted according to infrared light emitted by an infrared emitter 9 on the surface of a pressing table 1, after adjustment, the clamping mechanism is controlled to operate, the model is clamped through the two clamping plates 13, then a hydraulic cylinder 4 is controlled to operate, the second pressing plate 7 is indirectly driven by an extension end of the hydraulic cylinder 4 to move downwards, the chemical molecular model is pressed after the extension end is contacted with the chemical molecular model, and the device is used for preventing the pressure of the hydraulic cylinder 4 from being overlarge and damaged when the model is pressed under the elastic force of a spring 8, so that the processing yield of the chemical model is improved.

It should be noted that the above-mentioned embodiments are merely preferred embodiments of the present utility model, and the present utility model is not limited thereto, but may be modified or substituted for some of the technical features thereof by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A mold press for facilitating pressure regulation, comprising:

The press-fit device comprises a press-fit table (1), wherein supporting rods (2) are fixedly connected to four corners of the upper end of the press-fit table (1), and top plates (3) are fixedly connected to the upper ends of a plurality of the supporting rods (2);

the hydraulic cylinder (4) is fixedly connected to the lower end of the top plate (3);

The first pressing plate (6), the said first pressing plate (6) is fixedly connected to the extension end of the hydraulic cylinder (4);

The second pressing plate (7) is arranged on the lower side of the first pressing plate (6), and the second pressing plate (7) is connected in the first pressing plate (6) and the hydraulic cylinder (4) in a sliding mode;

The springs (8) are provided with a plurality of springs, and the springs (8) are fixedly connected to the upper end of the second pressing plate (7) and the lower end of the first pressing plate (6);

A plurality of light holes (901) are formed in the first pressing plate (6) and the second pressing plate (7), and a plurality of infrared emitters (9) are fixedly connected in the first pressing plate (6);

Clamping mechanisms are arranged in the press-fit table (1), each clamping mechanism comprises two sliding grooves (10), a screw rod (11), a motor (12) and clamping plates (13), the two sliding grooves (10) are all formed in the upper end of the press-fit table (1), the two clamping plates (13) are all connected in the two sliding grooves (10) in a sliding mode, the two screw rods (11) are respectively connected in the two sliding grooves (10) in a rotating mode, the two screw rods (11) are all connected with the two clamping plates (13) in a threaded mode, the two motors (12) are fixedly connected to one side of the surface of the press-fit table (1), and the output ends of the motors (12) are respectively fixed with the end portions of the two screw rods (11).

2. The model press-fitting machine convenient for pressure adjustment according to claim 1, wherein the surface of the press-fitting table (1) is movably hinged with a door plate (14) through a hinge shaft, and the surface of the door plate (14) is fixedly connected with a handle.

3. The model press-fitting machine convenient for pressure adjustment according to claim 2 is characterized in that the four corners of the lower end of the press-fitting table (1) are fixedly connected with supporting legs (15).

4. The model press-fitting machine convenient for pressure adjustment according to claim 3, wherein a plurality of fixing plates (5) are fixedly connected to the lower end of the top plate (3), and the fixing plates (5) are connected with the hydraulic cylinder (4).