Fixing device for cold storage plate foaming forming machine

Abstract

The fixing device for the cold storage plate foaming forming machine comprises an adjusting assembly, when the fixing device is used, a bottom-layer iron sheet plate is placed on an operation mold table, one side of the bottom-layer iron sheet plate abuts against a limiting plate, the adjusting assembly is operated to push a moving plate to move to abut against the other side of the bottom-layer iron sheet plate, and the bottom-layer iron sheet plate is limited and fixed in the width direction; a mold strip is arranged between the limiting plate and the movable plate, a telescopic assembly is installed between the vertical rod and the mold strip, the telescopic assembly is operated to be matched with the vertical rod so that the mold strip can abut against the two ends of the bottom-layer iron sheet plate, and the bottom-layer iron sheet plate can be limited and fixed in the length direction; the telescopic rod is controlled to extend to drive the pressing plate to press the upper-layer iron sheet plate, and finally foaming agents are injected between the upper-layer iron sheet plate and the lower-layer iron sheet plate through the material injection holes. The cold storage plates are fixed in the width direction, the length direction and the vertical direction, the fixing stability can be improved, the cold storage plates of different sizes can be formed and fixed through matched use of the adjusting assemblies and the telescopic assemblies, and the use range is widened.

Description

Technical Field

[0001] The utility model relates to the technical field, in particular to a fixing device for a cold storage panel foaming molding machine. Background Art

[0002] The cold storage panels currently used mainly refer to polyurethane cold storage panels. Polyurethane cold storage panels use lightweight polyurethane as the inner material of the cold storage panels. Polyurethane has good thermal insulation performance. Polyurethane cold storage panels are moisture-proof, waterproof, fire-proof, flame-retardant, high-temperature resistant, strong in deformation resistance, not easy to crack, and stable and safe in surface finish. Because polyurethane panels have excellent thermal insulation performance, under the same thermal insulation requirements, the thickness of the building's external protective structure can be reduced, thereby increasing the indoor use area. Therefore, the use of cold storage panels is becoming more and more widespread.

[0003] In the process of cold storage board processing, it is necessary to use a foaming molding machine for plywood molding. Specifically, polyurethane foaming agent is injected between two layers of iron plates, and then the iron plates and the foaming agent are pressed together. However, at present, when the cold storage board is molded, the fixing stability is poor, which affects the quality of the finished cold storage board. In addition, it is impossible to fix cold storage boards of different sizes, and the scope of use is narrow. Utility Model Content

[0004] The purpose of the present application is to provide a fixing device for a cold storage panel foaming molding machine to solve the problems that the fixing stability is poor during the molding process of the cold storage panel, which affects the quality of the finished cold storage panel, and the cold storage panel of different sizes cannot be fixed, resulting in a narrow range of use.

[0005] In order to solve the above technical problems, the present application provides a fixing device for a cold storage panel foaming molding machine, comprising:

[0006] A limit plate fixed to one side of the operating mold platform and a movable plate placed on the other side of the operating mold platform, the limit plate and the movable plate are both arranged along the length direction of the operating mold platform, the inner side walls of the limit plate and the movable plate are both provided with a plurality of hooks, a plurality of injection holes are provided on the limit plate, and a plurality of adjustment components in conflict with one side of the movable plate are installed on the other side of the operating mold platform, a mold strip matching the width of the cold storage plate is arranged between the limit plate and the movable plate, and a plurality of rows of limit holes are arranged on the operating mold platform along its width direction, vertical rods are installed in the same row of the limit holes, a telescopic component is installed between the vertical rod and the mold strip, and mounting frames are placed at both ends of the operating mold platform, and a pressing plate corresponding to the operating mold platform is fixed on the mounting frame through a telescopic rod.

[0007] Based on the above embodiments, as a preferred implementation mode, the adjustment assembly includes an L-shaped mounting plate fixed to one side of the operating mold platform, a threaded rod is screwed on the L-shaped mounting plate, and a push plate that contacts one side of the movable plate is fixed to the front end of the threaded rod.

[0008] Based on the above embodiment, as a preferred implementation manner, an operating handle is further fixed to one end of the threaded rod.

[0009] Based on the above embodiment, as a preferred implementation mode, the inner sides of the movable plate and the limiting plate are both provided with protrusions;

[0010] Correspondingly, recessed portions corresponding to the raised portions are provided at both ends of the mold strip, and the raised portions are located in the recessed portions.

[0011] Based on the above embodiments, as a preferred implementation manner, the telescopic assembly includes a first connecting plate and a second connecting plate, a first connecting rod is fixed on the first connecting plate, a second connecting rod is fixed on the second connecting plate, opposite threads are provided at opposite ends of the first connecting rod and the second connecting rod, and a sleeve is screwed on the first connecting rod and the second connecting rod together.

[0012] It should be further explained that the outer surface of the sleeve is prismatic.

[0013] What needs to be explained in detail in the solution is that a plurality of vertical plates are fixed to one side of the operating mold platform, and the limiting plate is connected to the vertical plates by bolts.

[0014] Compared with the prior art, the utility model provides a fixing device for a cold storage panel foaming molding machine, comprising a limit plate fixed to one side of an operating mold platform and a movable plate placed on the other side of the operating mold platform, the limit plate and the movable plate are both arranged along the length direction of the operating mold platform, the inner side walls of the limit plate and the movable plate are both provided with a plurality of hooks, the limit plate is provided with a plurality of injection holes, and a plurality of adjustment components that interfere with one side of the movable plate are installed on the other side of the operating mold platform. When in use, the bottom iron sheet is first placed on the operating mold platform and one side of the bottom iron sheet is interfered with the limit plate, and then the adjustment component is operated to push the movable plate so that the movable plate interferes with the other side of the bottom iron sheet, the bottom iron sheet is limited and fixed in the width direction, and sponge strips are laid on the inner sides of the limit plate and the movable plate.

[0015] A mold strip matching the width of the cold storage plate is arranged between the limit plate and the movable plate, and multiple rows of limit holes are arranged on the operating mold platform along its width direction, and vertical rods are installed in the same row of limit holes, and a telescopic component is installed between the vertical rods and the mold strip. Then, the telescopic component is operated to cooperate with the vertical rod to make the mold strip respectively collide with the two ends of the bottom iron sheet plate, and the bottom iron sheet plate is limited and fixed in the length direction, and then the hanger is knocked on the corresponding hook, and multiple brackets are placed on the bottom iron sheet plate, and then the upper iron sheet plate is placed in the limited space composed of the limit plate, the movable plate and the mold strip; mounting frames are placed at both ends of the operating mold platform, and a pressing plate corresponding to the operating mold platform is fixed on the mounting frame through a telescopic rod. After controlling the extension of the telescopic rod to drive the pressing plate to move downward to press the upper iron sheet plate, the foaming agent is injected between the upper and lower iron sheets through each injection hole.

[0016] The cold storage panels can be limited and fixed in width, length and vertical directions to improve the stability of fixation and ensure the quality of the finished cold storage panels. In addition, the forming and fixing of cold storage panels of different sizes can be achieved through the coordinated use of adjustment components and telescopic components, thereby increasing the scope of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the present application, the following briefly introduces the drawings required for use in the embodiments. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without inventiveness.

[0018] Figure 1 A schematic diagram of the structure of a fixing device for a cold storage panel foaming molding machine provided in an embodiment of the present application;

[0019] Figure 2 A schematic diagram of an operating mold platform structure provided in an embodiment of the present application;

[0020] Figure 3 A schematic diagram of a telescopic assembly structure provided in an embodiment of the present application;

[0021] In the figure: 1. operating mold platform; 2. limiting plate; 3. moving plate; 4. hook; 5. injection hole; 6. mold strip; 7. limiting hole; 8. vertical rod; 9. mounting frame; 10. telescopic rod; 11. pressure plate; 12. L-shaped mounting plate; 13. threaded rod; 14. push plate; 15. operating handle; 16. raised part; 17. first connecting plate; 18. second connecting plate; 19. first connecting rod; 20. second connecting rod; 21. thread; 22. sleeve; 23. vertical plate; 24. bolt. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0023] The core of this application is to provide a fixing device for a cold storage board foaming molding machine, which solves the current problems of poor fixing stability during the molding process of the cold storage board, affecting the quality of the finished cold storage board, and being unable to fix cold storage boards of different sizes, resulting in a narrow range of use.

[0024] Figure 1 This is a schematic diagram of the structure of a fixing device for a cold storage panel foaming machine provided in an embodiment of the present application. Figure 2 A schematic diagram of an operating mold platform structure provided in an embodiment of the present application is shown in FIG. Figure 3 A schematic diagram of a telescopic assembly structure provided in an embodiment of the present application is shown in FIG. Figures 1 to 3 shown.

[0025] Example 1

[0026] A fixing device for a cold storage panel foaming molding machine includes a limit plate 2 and a movable plate 3. The limit plate 2 is fixed to one side of an operating mold platform 1, and the movable plate 3 is placed on the other side of the operating mold platform 1. The size (length, width, and height) of the operating mold platform 1 can be set according to actual conditions, and the limit plate 2 and the movable plate 3 are both arranged along the length direction of the operating mold platform 1. A plurality of hooks 4 are arranged on the inner side walls of the limit plate 2 and the movable plate 3. The hooks 4 are arranged to knock and install hangers when the cold storage panel is foamed. After the cold storage panel is formed, a part of the hanger is located inside the cold storage panel, and a part is located outside the cold storage panel, so that the two cold storage panels can be connected together when the cold storage panel is used. The limiting plate 2 is provided with a plurality of injection holes 5, through which polyurethane foaming agent can be injected. A plurality of adjustment components that interfere with one side of the movable plate 3 are installed on the other side of the operating mold platform 1. When in use, the bottom iron sheet is first placed on the operating mold platform 1. The size of the bottom iron sheet can be cut according to actual needs. After placement, one side of the bottom iron sheet is interfered with the limiting plate 2. Then the adjustment component is operated to push the movable plate 3 to move so that the movable plate 3 interferes with the other side of the bottom iron sheet. The bottom iron sheet is fixed in the width direction. In actual operation, sponge strips need to be laid on the inner sides of the limiting plate 2 and the movable plate 3. The function of the sponge strips is to ensure that both sides of the cold storage plate are smooth after molding to improve the aesthetics.

[0027] A mold strip 6 is arranged between the limit plate 2 and the movable plate 3. The width of the mold strip 6 matches the width of the cold storage plate. After the mold strip 6 is arranged, the sponge strip can be pressed and fixed on the inner wall of the limit plate 2 and the movable plate 3. A plurality of rows of limit holes 7 are arranged on the operating mold platform 1 along its width direction. During processing, vertical rods 8 can be installed in the same row of limit holes 7 at corresponding positions according to the length of the cold storage plate. A telescopic component is installed between the vertical rod 8 and the mold strip 6. The operation of the telescopic component cooperates with the vertical rod 8 to move the mold strip 6 to respectively contact the two ends of the bottom iron sheet, so as to limit and fix the bottom iron sheet in the length direction. During actual operation, it is also necessary to knock and install the hanger on the corresponding hook 4. After the cold storage board is formed, the hanger is a device on the cold storage board. Multiple brackets are placed on the bottom iron plate to improve the firmness of the cold storage board. Then the upper iron plate is placed in the limiting space composed of the limiting plate 2, the movable plate 3 and the mold strip 6. After placement, the upper iron plate is flush with the upper surfaces of the limiting plate 2, the movable plate 3 and the mold strip 6. Mounting frames 9 are placed at both ends of the operating mold platform 1. There is no direct connection between the mounting frames 9 and the operating mold platform 1. The setting of the mounting frames 9 will not affect the fixed limiting operation of the cold storage panel. A pressing plate 11 corresponding to the operating mold platform 1 is fixed on the mounting frames 9 through a telescopic rod 10. The telescopic rod 10 is controlled to extend to drive the pressing plate 11 to move downward, so as to achieve the pressing of the upper iron sheet and limit the position in the vertical direction, which can improve the fixing stability and avoid the displacement of the upper and lower iron sheets when the foaming agent is injected. After that, the foaming agent is injected into the space between the upper and lower iron sheets through the injection holes 5, and the cold storage panel can be made after pressing for a period of time.

[0028] On the basis of Example 1, a fixing device for a cold storage panel foaming molding machine is provided. In order to realize the moving operation of the movable plate 3, preferably, the adjusting component includes an L-shaped mounting plate 12 fixed to one side of the operating mold platform 1, and a threaded rod 13 is screwed on the L-shaped mounting plate 12. The front end of the threaded rod 13 is fixed with a push plate 14 that contacts one side of the movable plate 3. When in use, the threaded rod 13 can be screwed to drive the push plate 14 to move to push the movable plate 3 to move. When the threaded rod 13 rotates, the push plate 14 rotates accordingly, and the setting of the push plate 14 does not affect the normal operation of the threaded rod 13.

[0029] On the basis of Example 2, a fixing device for a cold storage panel foaming molding machine is provided. In order to facilitate the screwing operation of the threaded rod 13, preferably, an operating handle 15 is fixed to one end of the threaded rod 13. When in use, the threaded rod 13 can be screwed with the help of the operating handle 15 to improve the convenience of operation.

[0030] On the basis of Example 1, a fixing device for a cold storage panel foaming molding machine is provided. In order to improve the installation stability of the mold strip 6, preferably, a protrusion 16 is provided on the inner side of the movable plate 3 and the limiting plate 2; correspondingly, recessed portions corresponding to the protrusion 16 are provided at both ends of the mold strip 6. After installation, the protrusion 16 is located in the recessed portion. At the same time, the setting of the protrusion 16 can also facilitate the support of the upper iron sheet.

[0031] On the basis of Example 1, a fixing device for a cold storage panel foaming molding machine is provided. In order to realize the moving operation of the mold strip 6, preferably, the telescopic component includes a first connecting plate 17 and a second connecting plate 18, a first connecting rod 19 is fixed on the first connecting plate 17, and a second connecting rod 20 is fixed on the second connecting plate 18. The opposite ends (parts close to each other) of the first connecting rod 19 and the second connecting rod 20 are provided with opposite threads 21, and the first connecting rod 19 and the second connecting rod 20 are screwed with a sleeve 22 together. When in use, the first connecting plate 17 can be made to abut against the vertical rod 8, and the second connecting plate 18 can be made to abut against the mold strip 6, and then the sleeve 22 is screwed to separate the first connecting rod 19 and the second connecting rod 20 from each other, and the mold strip 6 is driven to move by increasing the distance between the first connecting rod 19 and the second connecting rod 20 until the inner side of the mold strip 6 abuts against one end of the bottom iron sheet. In actual operation, telescopic components are provided at both ends of the bottom iron sheet, that is, the bottom iron sheet is limited and fixed from both ends.

[0032] In the present embodiment, a fixing device for a cold storage panel foaming molding machine is provided. To facilitate the screwing operation on the sleeve 22, preferably, the outer surface of the sleeve 22 is prismatic, similar to the outer surface of a nut.

[0033] On the basis of any of the above embodiments, a fixing device for a cold storage panel foaming molding machine is provided. In order to realize a fixed connection between a limit plate 2 and an operating mold platform 1, preferably, a plurality of vertical plates 23 are fixed on one side of the operating mold platform 1. The limit plate 2 and the vertical plates 23 are connected by bolts 24. The limit plate 2 is fixedly installed on the operating mold platform 1 by the cooperation of the vertical plates 23 and the bolts 24.

[0034] The utility model provides a fixing device for a cold storage panel foaming molding machine, comprising a limiting plate 2 fixed to one side of an operating mold platform 1 and a movable plate 3 placed on the other side of the operating mold platform 1. The limiting plate 2 and the movable plate 3 are both arranged along the length direction of the operating mold platform 1, and the inner side walls of the limiting plate 2 and the movable plate 3 are both provided with a plurality of hooks 4, and the limiting plate 2 is provided with a plurality of injection holes 5. A plurality of adjusting components that conflict with one side of the movable plate 3 are installed on the other side of the operating mold platform 1. When in use, the bottom iron sheet is first placed on the operating mold platform 1 and one side of the bottom iron sheet is conflicted with the limiting plate 2, and then the adjusting component is operated to push the movable plate 3 to make the movable plate 3 conflict with the other side of the bottom iron sheet, the bottom iron sheet is limited and fixed in the width direction, and sponge strips are laid on the inner sides of the limiting plate 2 and the movable plate 3.

[0035] A mold strip 6 matching the width of the cold storage plate is arranged between the limit plate 2 and the movable plate 3, and a plurality of rows of limit holes 7 are arranged on the operating mold platform 1 along its width direction, and a vertical rod 8 is installed in the same row of limit holes 7, and a telescopic component is installed between the vertical rod 8 and the mold strip 6. Then, the telescopic component is operated to cooperate with the vertical rod 8 to make the mold strip 6 respectively conflict with the two ends of the bottom iron sheet, and the bottom iron sheet is limited and fixed in the length direction, and then the hanger is knocked on the corresponding hook 4, and a plurality of brackets are placed on the bottom iron sheet, and then the upper iron sheet is placed in the limited space composed of the limit plate 2, the movable plate 3 and the mold strip 6; mounting frames 9 are placed at both ends of the operating mold platform 1, and a pressing plate 11 corresponding to the operating mold platform 1 is fixed on the mounting frame 9 through a telescopic rod 10. After the telescopic rod 10 is controlled to extend and drive the pressing plate 11 to move downward to press the upper iron sheet, the foaming agent is injected between the upper and lower iron sheets through each injection hole 5.

[0036] The cold storage panels can be limited and fixed in width, length and vertical directions to improve the stability of fixation and ensure the quality of the finished cold storage panels. In addition, the forming and fixing of cold storage panels of different sizes can be achieved through the coordinated use of adjustment components and telescopic components, thereby increasing the scope of use.

[0037] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the application disclosed herein. The present application is intended to cover any variations, uses or adaptations of the present application, which follow the general principles of the present application and include common knowledge or customary technical means in the art disclosed in the present application. The specification and examples are to be regarded as exemplary only, and the true scope of the present application is indicated by the claims.

[0038] It should be understood that the present application is not limited to the precise structure described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The above-described embodiments of the present application do not constitute a limitation on the scope of protection of the present application.

Claims

1. A fixing device for a cold storage panel foaming molding machine, characterized in that: include: A limit plate (2) fixed to one side of the operating die platform (1) and a movable plate (3) placed on the other side of the operating die platform (1), the limit plate (2) and the movable plate (3) are both arranged along the length direction of the operating die platform (1), the inner side walls of the limit plate (2) and the movable plate (3) are both provided with a plurality of hooks (4), the limit plate (2) is provided with a plurality of injection holes (5), and the other side of the operating die platform (1) is provided with a plurality of adjustment components that abut against one side of the movable plate (3), A mold strip (6) matching the width of the cold storage plate is arranged between the limit plate (2) and the movable plate (3); a plurality of rows of limit holes (7) are arranged on the operating mold platform (1) along its width direction; vertical rods (8) are installed in the same row of the limit holes (7); a telescopic component is installed between the vertical rods (8) and the mold strip (6); mounting frames (9) are placed at both ends of the operating mold platform (1); and a pressing plate (11) corresponding to the operating mold platform (1) is fixed on the mounting frame (9) via a telescopic rod (10).

2. The fixing device for a cold storage panel foaming machine according to claim 1, characterized in that: The adjustment assembly comprises an L-shaped mounting plate (12) fixed to one side of the operating die platform (1), a threaded rod (13) being screwed onto the L-shaped mounting plate (12), and a push plate (14) abutting against one side of the moving plate (3) being fixed at the front end of the threaded rod (13).

3. The fixing device for a cold storage panel foaming machine according to claim 2, characterized in that: An operating handle (15) is also fixed to one end of the threaded rod (13).

4. The fixing device for a cold storage panel foaming machine according to claim 1, characterized in that: The inner sides of the movable plate (3) and the limiting plate (2) are both provided with protrusions (16); Correspondingly, recessed portions corresponding to the raised portions (16) are provided at both ends of the mold strip (6), and the raised portions (16) are located inside the recessed portions.

5. The fixing device for a cold storage panel foaming machine according to claim 1, characterized in that: The telescopic assembly comprises a first connecting plate (17) and a second connecting plate (18), a first connecting rod (19) being fixed on the first connecting plate (17), a second connecting rod (20) being fixed on the second connecting plate (18), opposite threads (21) being arranged at opposite ends of the first connecting rod (19) and the second connecting rod (20), and a sleeve (22) being screwed together on the first connecting rod (19) and the second connecting rod (20).

6. The fixing device for a cold storage panel foaming machine according to claim 5, characterized in that: The outer surface of the sleeve (22) is ridge-shaped.

7. The fixing device for a cold storage panel foaming machine according to any one of claims 1 to 6, characterized in that: A plurality of vertical plates (23) are fixed to one side of the operating die platform (1), and the limiting plate (2) and the vertical plates (23) are connected via bolts (24).

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