A thermosetting pressure balancing device

Abstract

This utility model belongs to the field of pressure balancing and relates to a thermosetting pressure balancing device, which includes: a support, a sensing component, and a pressure head assembly. The sensing component is mounted on the support; the pressure head assembly is movably mounted on the support and cooperates with the sensing component; the support includes an upper support plate, a connecting rod is mounted on the upper support plate, and a lower support is mounted on the other end of the connecting rod, forming an installation space between the upper support plate and the lower support; the sensing component is mounted on the upper support plate and located within the installation space; the pressure head assembly is movably mounted on the lower support. The beneficial effect of adopting the above structure is that it ensures that the pressure applied to the product surface is uniform when the pressure head assembly contacts the product.

Description

Technical Field

[0001] This utility model belongs to the field of pressure balancing technology, specifically, it relates to a thermosetting pressure balancing device. Background Technology

[0002] The core of the thermosetting pressure balancing device lies in maintaining stable system pressure during the thermosetting process through pressure compensation and dynamic balancing mechanisms, thereby preventing product defects (such as bubbles, deformation, or cracking) caused by pressure fluctuations.

[0003] Traditional mechanical balancing devices (such as spring valves and diaphragm valves) have slow response speeds and are difficult to adapt to high-frequency dynamic pressure changes; hydraulic devices pose a risk of liquid leakage and are difficult to accurately measure the liquid volume in each chamber, so improvements are necessary. Utility Model Content

[0004] To address the aforementioned problems in the prior art, this utility model provides a thermosetting pressure balancing device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: As one aspect of this utility model, a thermosetting pressure balancing device is proposed, comprising: a support, a sensing component, and a pressure head assembly, wherein the sensing component is mounted on the support; the pressure head assembly is movably mounted on the support, and the pressure head assembly cooperates with the sensing component; The bracket includes an upper support plate, a connecting rod is mounted on the upper support plate, and a lower support is mounted on the other end of the connecting rod, forming an installation space between the upper support plate and the lower support; the sensing component is mounted on the upper support plate and is located within the installation space; the pressure head component is movably mounted on the lower support.

[0006] Furthermore, it also includes a linkage component, wherein the pressure head component cooperates with the sensing component through the linkage component.

[0007] Furthermore, the sensing component includes a tension / compression sensor, which is mounted on the upper support plate; the sensing end of the tension / compression sensor faces the lower support.

[0008] Furthermore, the pressure head assembly includes a thermosetting pressure head, on which a plurality of lifting shafts are mounted. The lower support has the same number of lifting shaft mounting holes as the lifting shafts. A guide bearing is mounted on each lifting shaft mounting hole, and the lifting shaft is slidably connected to the corresponding guide bearing. An upper tension spring is fitted on the portion of the lifting shaft located on the outer side that extends beyond the lower support. One end of the upper tension spring is connected to the top of the lifting shaft, and the other end of the upper tension spring is connected to the upper surface of the lower support. When the lifting shaft moves upward, the upper tension spring is stretched.

[0009] Furthermore, the linkage component includes a passive shaft that is movably mounted on the lower support; a guide sleeve is fitted on the upper end of the passive shaft, and a connecting post is formed at the other end of the guide sleeve, which is installed with the sensing end of the tension / compression sensor; an intermediate spring is installed inside the guide sleeve, and the other end of the intermediate spring abuts against the upper end of the passive shaft, while the lower end of the passive shaft abuts against the upper surface of the thermosetting pressure head.

[0010] Furthermore, the lower support is provided with a through hole that mates with the passive shaft.

[0011] Furthermore, the thermosetting pressure head includes a heat-conducting pressure block, on which a heating tube is mounted.

[0012] Furthermore, the heat-conducting pressure block is equipped with a connecting seat, and an mounting plate is mounted on the connecting seat, with the lifting shaft mounted on the mounting plate.

[0013] The beneficial effects of this thermosetting pressure balancing device are specifically reflected in the following: when the thermosetting pressure balancing device presses down, the sensing component and the pressure head component press down together. After the pressure head component contacts the product, the pressure head component pushes upward. The upper pull spring is stretched, and the middle spring is compressed. The force on the tension and pressure sensor from the middle spring is the pressure of the pressure head component on the product. This device can ensure that the pressure applied to the product surface is uniform when the pressure head component contacts the product. Attached Figure Description

[0014] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention.

[0015] Figure 1 This is a schematic diagram of the thermosetting pressure balancing device of this utility model; Figure 2 This is an exploded view of the thermosetting pressure balancing device of this utility model. Figure 3 This is a schematic diagram of the structure of the thermosetting pressure head of this utility model; Figure 4 This is a reference diagram showing the usage state of the thermo-solid pressure balancing device of this utility model.

[0016] Explanation of reference numerals in the attached drawings: 1-bracket; 11-upper support plate; 12-connecting rod; 13-lower support; 2-Sensing component; 21-Tension / compression sensor; 3-Pressure head assembly; 31-Thermosetting pressure head; 32-Lifting shaft; 33-Guide bearing; 131-Lifting shaft mounting hole; 34-Pull spring; 132-Through hole; 311-Heat-conducting pressure block; 312-Heating tube; 313-Connecting seat; 314-Mounting plate; 4-Linkage assembly; 41-Passive shaft; 42-Guide sleeve; 43-Connecting column; 44-Intermediate spring; 5- Lifting and lifting power unit. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0018] One embodiment of this application provides a thermosetting pressure balancing device, such as... Figures 1-4 As shown, it includes: a bracket 1, a sensing component 2, and a pressure head assembly 3. The sensing component 2 is mounted on the bracket 1; the pressure head assembly 3 is movably mounted on the bracket 1, and the pressure head assembly 3 cooperates with the sensing component 2. It also includes a linkage component 4, through which the pressure head component 3 cooperates with the sensing component 2.

[0019] Specifically, the bracket 1 includes an upper support plate 11, a connecting rod 12 is mounted on the upper support plate 11, and a lower support 13 is mounted on the other end of the connecting rod 12. An installation space is formed between the upper support plate 11 and the lower support 13. The sensing component 2 is mounted on the upper support plate 11 and is located within the installation space. The pressure head component 3 is movably mounted on the lower support 13.

[0020] Furthermore, the sensing component 2 includes a tension / compression sensor 21, which is mounted on the upper support plate 11; the tension / compression sensor 21 is a purchased component, and its structure will not be described in detail; the sensing end of the tension / compression sensor 21 faces the lower support 13.

[0021] Furthermore, such as Figures 1-2 As shown, the pressure head assembly 3 includes a thermosetting pressure head 31, on which a plurality of lifting shafts 32 are mounted. The lower support 13 has the same number of lifting shaft mounting holes 131 as the lifting shafts 32. Each lifting shaft mounting hole 131 is equipped with a guide bearing 33, and the lifting shaft 33 is slidably connected to the corresponding guide bearing 33. An upper tension spring 34 is fitted on the portion of the lifting shaft 32 located on the outer side that extends beyond the lower support 13. One end of the upper tension spring 34 is connected to the top end of the lifting shaft 32, and the other end of the upper tension spring 34 is connected to the upper surface of the lower support 13. When the lifting shaft 32 moves upward, the upper tension spring 34 is stretched.

[0022] Furthermore, such as Figures 1-2 As shown, the linkage component 4 includes a passive shaft 41, which is movably mounted on the lower support 13; the lower support 13 has a through hole 132 that mates with the passive shaft 41; a guide sleeve 42 is fitted onto the upper end of the passive shaft 41, and a connecting post 43 is formed at the other end of the guide sleeve 42, which is installed with the sensing end of the tension / compression sensor 21; an intermediate spring 44 is installed inside the guide sleeve 42, and the other end of the intermediate spring 44 abuts against the upper end of the passive shaft 41, while the lower end of the passive shaft 41 abuts against the upper surface of the thermosetting pressure head 31.

[0023] Furthermore, such as Figure 3 As shown, the thermosetting pressure head 31 includes a heat-conducting pressure block 311, on which a heating tube 312 is installed to heat the heat-conducting pressure block 311, thereby heat-conducting and curing the product; the heat-conducting pressure block 311 is equipped with a connecting seat 313, on which an mounting plate 314 is installed, and the lifting shaft 32 is mounted on the mounting plate 314; the lower end of the passive shaft 41 abuts against the upper surface of the mounting plate 314.

[0024] In use, bracket 1 is installed on the movable end of lifting power unit 5, which is a lifting cylinder; lifting power unit 5 drives thermosetting pressure balancing device to press down, and sensing component 2 and pressure head assembly 3 press down together. After pressure head assembly 3 contacts the product, pressure head assembly 3 is pushed up; upper pull spring 34 is stretched, middle spring 44 is compressed, and the force on tension and pressure sensor 21 from middle spring 44 is the pressure of pressure head assembly 3 on the product; this device can ensure that the pressure applied to the product surface is uniform when pressure head assembly 3 contacts the product.

[0025] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this application.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] The above description is only a preferred embodiment of the present utility model. All equivalent changes and modifications made within the scope of the patent application of the present utility model shall be covered by the present utility model.

Claims

1. A thermosetting pressure balancing device, characterized in that, It includes: The bracket (1), the sensing component (2), and the pressure head assembly (3) are provided. The sensing component (2) is mounted on the bracket (1). The pressure head assembly (3) is movably mounted on the bracket (1) and cooperates with the sensing component (2). The bracket (1) includes an upper support plate (11), a connecting rod (12) is installed on the upper support plate (11), and a lower support (13) is installed at the other end of the connecting rod (12). An installation space is formed between the upper support plate (11) and the lower support (13). The sensing component (2) is installed on the upper support plate (11) and is located in the installation space. The pressure head component (3) is movably installed on the lower support (13).

2. The thermosetting pressure balancing device as described in claim 1, characterized in that, It also includes a linkage component (4), in which the pressure head component (3) cooperates with the sensing component (2) through the linkage component (4).

3. The thermosetting pressure balancing device as described in claim 2, characterized in that, The sensing component (2) includes a tension / compression sensor (21), which is mounted on the upper support plate (11); the sensing end of the tension / compression sensor (21) faces the lower support (13).

4. The thermosetting pressure balancing device as described in claim 1, characterized in that, The pressure head assembly (3) includes a thermosetting pressure head (31), on which a plurality of lifting shafts (32) are mounted. The lower support (13) has the same number of lifting shaft mounting holes (131) as the lifting shafts (32). Each lifting shaft mounting hole (131) is equipped with a guide bearing (33). The lifting shafts (32) are slidably connected to the corresponding guide bearings (33). An upper tension spring (34) is fitted on the portion of the lifting shaft (32) located on the outer side that extends beyond the lower support (13). One end of the upper tension spring (34) is connected to the top end of the lifting shaft (32), and the other end of the upper tension spring (34) is connected to the upper surface of the lower support (13). When the lifting shaft (32) moves upward, the upper tension spring (34) is stretched.

5. The thermosetting pressure balancing device as described in claim 3, characterized in that, The linkage component (4) includes a passive shaft (41), which is movably mounted on the lower support (13); a guide sleeve (42) is fitted on the upper end of the passive shaft (41), and a connecting post (43) is formed on the other end of the guide sleeve (42). The connecting post (43) is installed with the sensing end of the tension and compression sensor (21); an intermediate spring (44) is installed inside the guide sleeve (42), and the other end of the intermediate spring (44) abuts against the upper end of the passive shaft (41), and the lower end of the passive shaft (41) abuts against the upper surface of the thermosetting pressure head (31).

6. The thermosetting pressure balancing device as described in claim 5, characterized in that, The lower support (13) is provided with a through hole (132) that mates with the passive shaft (41).

7. The thermosetting pressure balancing device as described in claim 4, characterized in that, The thermosetting pressure head (31) includes a heat-conducting pressure block (311), on which a heating tube (312) is installed.

8. The thermosetting pressure balancing device as described in claim 7, characterized in that, The heat-conducting pressure block (311) is equipped with a connecting seat (313), and an mounting plate (314) is installed on the connecting seat (313). The lifting shaft (32) is installed on the mounting plate (314).

Images