Convenient-to-operate protection pad hot-pressing mold special for nuclear magnetic resonance

Abstract

The utility model discloses a nuclear magnetic resonance special protection pad hot-pressing die convenient to operate, and relates to the technical field of nuclear magnetic resonance special protection pad production, the nuclear magnetic resonance special protection pad hot-pressing die comprises a base assembly and an upper die assembly, hydraulic assemblies are arranged on the left side and the right side of the base assembly, and the output ends of the hydraulic assemblies are connected with a movable table; an upper die assembly is installed at the bottom of the movable table, and a lower die assembly is arranged under the upper die assembly. According to the convenient-to-operate special protection pad hot-pressing mold for nuclear magnetic resonance, the base assembly, the hydraulic assembly, the movable table, the upper mold assembly and the lower mold assembly are arranged in a modular structure, so that a user can conveniently realize structural splitting and structural maintenance of the whole device, and better use is facilitated; and meanwhile, due to the detachable structure, the upper die assembly and the lower die assembly are convenient to disassemble, assemble and replace, so that different machining requirements are met, and the use flexibility and convenience of the device structure are improved.

Description

Technical Field

[0001] This utility model relates to the field of production technology of special pads for nuclear magnetic resonance imaging (NMR), specifically a hot pressing mold for special pads for NMR that is easy to operate. Background Technology

[0002] Specific mattresses and pillows are used during MRI scans. These products not only provide comfortable support but also ensure safety during the scan. They are typically made of highly resilient materials such as memory foam or latex. Their softness and resilience are excellent, providing good support and comfort. Furthermore, because they contain no metal components, they do not interfere with the MRI scan.

[0003] Conventional hot press molds are relatively fixed in structure, making disassembly and maintenance relatively inconvenient, which affects work efficiency and also the structural maintenance of the equipment. Utility Model Content

[0004] The purpose of this invention is to provide a convenient hot-pressing mold for nuclear magnetic resonance imaging (NMR) pads, in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a convenient-to-operate hot-pressing mold for a special pad for nuclear magnetic resonance imaging, comprising a base assembly and an upper mold assembly. Hydraulic components are provided on both the left and right sides of the base assembly, and the output end of the hydraulic components is connected to a movable platform. The upper mold assembly is installed at the bottom of the movable platform, and a lower mold assembly is provided directly below the upper mold assembly. The upper mold assembly includes an upper hot-pressing mold, upper connecting posts, and fixed corner plates. Upper connecting posts are installed at the four opposite corners of the top of the upper hot-pressing mold, and fixed corner plates are symmetrically installed on both the front and rear sides of the upper hot-pressing mold.

[0006] Furthermore, the base assembly includes a base body, guide columns, connecting seats, and buffer springs. Guide columns are equidistantly arranged on both the left and right sides of the base body, and connecting seats are installed in the middle and at the bottom of the guide columns. A buffer spring is provided between the two sets of connecting seats.

[0007] Furthermore, the guide post extends vertically through the middle of the connecting seat in the middle section, and the buffer spring is sleeved on the lower end of the buffer spring.

[0008] Furthermore, the hydraulic assembly includes a support column, a fixed base, a stabilizer, and a hydraulic cylinder. The fixed base is installed at the bottom of the support column, and the stabilizer is installed at the top of the support column. The hydraulic cylinder is vertically installed at the end of the stabilizer away from the support column. The top surfaces of both sides of the base body are provided with mating groove structures that match the bottom surface structure.

[0009] Furthermore, the movable platform includes a main platform body, a buffer plate, and guide sleeves. The main platform body is installed at the bottom of the main platform body, and guide sleeves are arranged and installed at both the left and right ends of the top of the main platform body.

[0010] Furthermore, the top surface of the main platform is provided with a mating groove structure that matches the surface structure of the hydraulic cylinder output end, and the guide column is vertically inserted through the main platform with a guide sleeve. The bottom surface of the buffer plate is symmetrically provided with mating groove structures that match the outer surface structure of the mounting connector and the upper docking pile, and are connected to the guide sleeve.

[0011] Furthermore, the lower mold assembly includes a lower hot press mold, lower connecting piles, and stabilizing corner plates. Lower connecting piles are installed at the four opposite corners of the bottom of the lower hot press mold, and stabilizing corner plates are symmetrically installed on both the front and rear sides of the lower hot press mold.

[0012] Furthermore, the base body has symmetrical mounting grooves on the left and right sides of the middle part that match the outer surface structure of the lower connecting pile, and the base body and the stabilizing corner plate are fixedly connected.

[0013] This utility model provides a convenient hot-pressing mold for nuclear magnetic resonance imaging (NMR) pads, which has the following advantages:

[0014] 1. This utility model adopts a modular structure for its base assembly, hydraulic assembly, movable platform, upper mold assembly, and lower mold assembly, which are detachable from each other. Specifically, a mating groove matching the outer surface of the upper mating pile is provided on the bottom surface of the buffer plate. Combined with fixing angle plates and bolts, the upper mold assembly can be movably installed on the bottom surface of the movable platform. Similarly, symmetrical mounting grooves matching the outer surface of the lower mating pile are provided on the left and right sides of the middle of the base body, allowing the lower mold assembly to be movably installed on the top center of the base assembly. This structure allows for convenient replacement of the upper and lower hot-pressing molds as needed, simplifying the structure and facilitating operation. Furthermore, the structure of the upper and lower mating piles facilitates the connection between the upper mold assembly and the movable platform, as well as between the base assembly and the lower mold assembly, thus simplifying structural assembly.

[0015] 2. In addition, this utility model features guide columns equidistantly arranged on both sides of the base body. A buffer spring is used at the lower end of the guide columns between two sets of connecting seats. The guide columns also vertically penetrate the guide sleeves on both sides of the movable platform. This structure ensures that the movable platform with the upper mold assembly installed at the bottom can move stably up and down in the vertical direction under the drive of the hydraulic components, allowing for accurate structural alignment and mold engagement with the lower mold assembly. Furthermore, the buffer springs provide structural cushioning and protection, reducing interference fit between the upper and lower mold assemblies and ensuring structural safety. Additionally, the modular design of each structural component allows for easy disassembly and maintenance by the user, facilitating better use. Attached Figure Description

[0016] Figure 1 This is a side-view structural diagram of the main body of a convenient-to-operate hot-pressing mold for a special pad for nuclear magnetic resonance imaging according to this utility model.

[0017] Figure 2 This is a schematic diagram of the base assembly structure of a convenient-to-operate hot-pressing mold for a special pad for nuclear magnetic resonance imaging according to this utility model.

[0018] Figure 3 This is a three-dimensional structural diagram of the hydraulic components of a convenient-to-operate hot-pressing mold for a special pad for nuclear magnetic resonance imaging according to this utility model.

[0019] Figure 4 This is a three-dimensional structural diagram of the movable table of a convenient-to-operate nuclear magnetic resonance (NMR) special pad hot pressing mold;

[0020] Figure 5 This is a three-dimensional structural diagram of the upper mold assembly of a convenient-to-operate hot-pressing mold for a special pad for nuclear magnetic resonance imaging according to this utility model.

[0021] Figure 6 This is a three-dimensional structural diagram of the upper mold assembly of a convenient-to-operate nuclear magnetic resonance (NMR) special pad hot pressing mold.

[0022] In the diagram: 1. Base assembly; 101. Base body; 102. Guide column; 103. Connecting seat; 104. Buffer spring; 2. Hydraulic assembly; 201. Support column; 202. Fixed seat; 203. Stabilizer; 204. Hydraulic cylinder; 3. Movable platform; 301. Main platform body; 302. Buffer plate; 303. Guide sleeve; 4. Upper mold assembly; 401. Upper hot press mold; 402. Upper connecting pile; 403. Fixed angle plate; 5. Lower mold assembly; 501. Lower hot press mold; 502. Lower connecting pile; 503. Stabilizer angle plate. Detailed Implementation

[0023] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0024] like Figures 1 to 6 As shown, a convenient-to-operate hot-pressing mold for a special pad for nuclear magnetic resonance imaging includes a base assembly 1 and an upper mold assembly 4. Hydraulic components 2 are provided on both the left and right sides of the base assembly 1, and the output ends of the hydraulic components 2 are connected to a movable platform 3. The upper mold assembly 4 is installed at the bottom of the movable platform 3, and a lower mold assembly 5 is located directly below the upper mold assembly 4. The upper mold assembly 4 includes an upper hot-pressing mold 401, upper connecting posts 402, and fixed corner plates 403. Upper connecting posts 402 are installed at the four opposite corners of the top of the upper hot-pressing mold 401, and fixed corner plates 403 are symmetrically installed on both the front and rear sides of the upper hot-pressing mold 401. The movable platform 3 includes a main platform body 301, a buffer plate 302, and guide sleeves 303. The main platform body 301 is installed at the bottom, and guide sleeves 303 are arranged at both the left and right ends of the top of the main platform body 301. The top surface of the base 1 has a mating groove structure that matches the surface structure of the output end of the hydraulic cylinder 204. The guide column 102 is vertically inserted into the main body 301 with the guide sleeve 303. The bottom surface of the buffer plate 302 has symmetrical mating groove structures that match the outer surface structure of the mounting connector 103 and the upper docking pile 402, and is connected to the guide sleeve 303. By having a mating groove structure that matches the outer surface structure of the upper docking pile 402 on the bottom surface of the buffer plate 302, and with the use of the fixing angle plate 403 and bolts, the upper mold assembly 4 can be movably installed on the bottom surface of the movable platform 3. The middle part of the base body 101 has symmetrical mounting groove structures that match the outer surface structure of the lower docking pile 502, so that the lower mold assembly 5 can be movably installed in the middle of the top of the base assembly 1.

[0025] like Figures 1 to 6As shown, the base assembly 1 includes a base body 101, guide posts 102, connecting seats 103, and buffer springs 104. Guide posts 102 are equidistantly arranged on both the left and right sides of the base body 101, and connecting seats 103 are installed at the middle and bottom of the guide posts 102. A buffer spring 104 is provided between the two sets of connecting seats 103. The guide posts 102 vertically penetrate the middle of the connecting seats 103, and the buffer spring 104 is sleeved on the lower end of the buffer spring 104. The hydraulic assembly 2 includes a support post 201, a fixed seat 202, a stabilizer 203, and a hydraulic cylinder 204. The fixed seat 202 is installed at the bottom of the support post 201, and the stabilizer 203 is installed at the top of the support post 201. The hydraulic cylinder 204 is vertically installed at the end of the stabilizer 203 away from the support post 201. The top surfaces of both the left and right sides of the base body 101 are provided with openings for the top surfaces of the base body 101. The surfaces are all provided with mating groove structures that match the bottom surface structure. The lower mold assembly 5 includes a lower hot press mold 501, a lower mating pile 502, and a stabilizing corner plate 503. The lower hot press mold 501 has lower mating piles 502 installed at the four opposite corners of its bottom. The lower hot press mold 501 has stabilizing corner plates 503 installed symmetrically on both the front and rear sides. The middle part of the base body 101 has symmetrically provided mounting groove structures that match the outer surface structure of the lower mating piles 502. The base body 101 and the stabilizing corner plate 503 are fixedly connected. In addition, guide posts 102 are arranged at equal intervals on the left and right sides of the base body 101. At the same time, the lower end of the guide posts 102 is provided with buffer springs 104 between the upper and lower sets of connecting seats 103. The guide posts 102 are vertically inserted through the guide sleeves 303 on the left and right sides of the movable platform 3. In this way, the buffer springs 104 can provide structural buffer protection during the process.

[0026] In summary, as Figures 1 to 6 As shown, this easy-to-use nuclear magnetic resonance-specific heat-pressing mold first places the material to be heat-pressed inside the lower heat-pressing mold 501. Then, the hydraulic components 2, which are symmetrically arranged on the left and right sides of the base assembly 1, are activated. The hydraulic cylinder 204, which is installed on the upper end of the support column 201 using the stabilizer 203, is pushed by the structure of the hydraulic cylinder 204. At this time, the movable platform 3 connected to the bottom of its output end will drive the upper mold assembly 4, which is installed on the bottom of the buffer plate 302 using the upper docking pile 402 and the fixed angle plate 403, to move vertically downward. At the same time, the main platform 301 will slide along the surface of the guide column 102 using the guide sleeve 303 until the structure between the upper heat-pressing mold 401 and the lower heat-pressing mold 501 is closed to achieve heat-pressing of the material. During this process, as the upper mold assembly 4 and the lower mold assembly 5 are docked and combined, the buffer spring 104 located between the two sets of connecting seats 103 can provide structural buffering.

[0027] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A heat press mold for a convenient operation of a dedicated pad for nuclear magnetic resonance, comprising a base assembly (1) and an upper mold assembly (4), characterized in that: Hydraulic components (2) are provided on both the left and right sides of the base assembly (1), and the output end of the hydraulic components (2) is connected to a movable platform (3). An upper mold assembly (4) is installed at the bottom of the movable platform (3), and a lower mold assembly (5) is provided directly below the upper mold assembly (4). The upper mold assembly (4) includes an upper hot press mold (401), an upper connecting pile (402), and a fixed corner plate (403). The upper connecting pile (402) is installed at the four opposite corners of the top of the upper hot press mold (401), and the fixed corner plates (403) are symmetrically installed on both the front and rear sides of the upper hot press mold (401).

2. The heat press mold for a convenient operation of a dedicated pad for nuclear magnetic resonance according to claim 1, wherein The base assembly (1) includes a base body (101), guide posts (102), connecting seats (103), and buffer springs (104). Guide posts (102) are equidistantly arranged on both the left and right sides of the base body (101), and connecting seats (103) are installed in the middle and at the bottom of the guide posts (102). Buffer springs (104) are provided between the two sets of connecting seats (103).

3. The heat press mold for a convenient operation of a dedicated pad for nuclear magnetic resonance according to claim 2, wherein The guide post (102) is vertically inserted through the middle of the connecting seat (103) in the middle section, and the buffer spring (104) is sleeved on the lower end of the buffer spring (104).

4. The heat press mold for a convenient operation of a dedicated pad for nuclear magnetic resonance according to claim 2, wherein The hydraulic assembly (2) includes a support column (201), a fixed seat (202), a stabilizer (203), and a hydraulic cylinder (204). The fixed seat (202) is installed at the bottom of the support column (201), and the stabilizer (203) is installed at the top of the support column (201). The hydraulic cylinder (204) is vertically installed at the end of the stabilizer (203) away from the support column (201). The top surfaces of the left and right sides of the base body (101) are provided with mating groove structures that match the bottom surface structure.

5. The heat press mold for a convenient operation of a dedicated pad for nuclear magnetic resonance according to claim 2, wherein The movable platform (3) includes a main platform body (301), a buffer plate (302) and a guide sleeve (303). The main platform body (301) is installed at the bottom and the guide sleeve (303) is installed at both the left and right ends of the top of the main platform body (301).

6. The heat press mold for a convenient operation of a dedicated pad for nuclear magnetic resonance according to claim 5, wherein The top surface of the main platform (301) is provided with a docking groove structure that matches the surface structure of the output end of the hydraulic cylinder (204), and the guide column (102) is vertically inserted into the main platform (301) with the guide sleeve (303). The bottom surface of the buffer plate (302) is symmetrically provided with docking groove structures that match the outer surface structure of the mounting connector (103) and the upper docking pile (402) and are connected to the guide sleeve (303).

7. The heat press mold for a convenient operation of a dedicated pad for nuclear magnetic resonance according to claim 2, wherein The lower mold assembly (5) includes a lower hot press mold (501), a lower connecting pile (502) and a stabilizing corner plate (503). The lower hot press mold (501) has lower connecting piles (502) installed at the four opposite corners of its bottom, and the lower hot press mold (501) has stabilizing corner plates (503) installed symmetrically on both the front and rear sides.

8. The heat press mold for a convenient operation of a dedicated pad for nuclear magnetic resonance according to claim 7, wherein The base body (101) has symmetrical mounting grooves on the left and right sides of the middle part, which match the outer surface structure of the lower connecting pile (502), and the base body (101) and the stabilizing corner plate (503) are fixedly connected.

Images