Device for safe production mold of lower front beam of refrigerator

Abstract

The utility model discloses a device for a safe production mold of a lower front beam of a refrigerator, which comprises a support plate, and a protective frame is fixedly connected to the top of the support plate; a through groove is formed in the side face of the protection frame, a third hydraulic cylinder is fixedly connected to the outer wall of the protection frame, a third piston rod is arranged in the third hydraulic cylinder and fixedly connected with a workbench through a connecting piece, and a baffle is fixedly connected to the outer wall of the workbench. The size of the baffle is matched with that of the through groove, and the baffle can shield the through groove. Raw materials can enter the protection frame along with the workbench, and when the raw materials are processed, due to the fact that the baffle fixedly connected with the outer wall of the workbench can shield the through groove formed in the protection frame, the raw materials can be processed under the wrapping of the protection frame and the baffle, and the device has good protection performance; and safe production is further realized.

Description

Technical Field

[0001] This utility model relates to the field of refrigerator lower front beam technology, specifically to a device for a safe production mold for refrigerator lower front beam. Background Technology

[0002] A refrigerator is a refrigeration device that maintains a constant low temperature; it is also a consumer product that keeps food or other items at a constant low temperature. Inside the refrigerator is a compressor, an ice maker, a cabinet or box for freezing ice, and a storage box with a refrigeration unit.

[0003] The existing refrigerator lower front beam is manufactured by a stamping device. However, during the manufacturing process, there is no protective structure on the outside of the stamping device, which poses a safety hazard in the manufacturing of the refrigerator lower front beam and makes safe production impossible. Utility Model Content

[0004] The purpose of this invention is to provide a device for the safe production mold of the lower front beam of a refrigerator to overcome the above-mentioned shortcomings in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A device for a safety production mold for the lower front beam of a refrigerator includes a support plate, a protective frame fixedly connected to the top of the support plate; a through groove is provided on the side of the protective frame, a third hydraulic cylinder is fixedly connected to the outer wall of the protective frame, a third piston rod is provided inside the third hydraulic cylinder, the third piston rod is fixedly connected to a worktable through a connector, and a baffle is fixedly connected to the outer wall of the worktable; the size of the baffle matches the size of the through groove, and the baffle can cover the through groove.

[0007] Preferably, the top of the support plate is provided with a guide groove, and the bottom of the workbench is fixedly connected with a sliding plate, which is slidably connected to the guide groove.

[0008] Preferably, a second mounting plate is fixedly connected to the bottom of the support plate by bolts, a fourth hydraulic cylinder is fixedly installed on the outer wall of the second mounting plate, a fourth piston rod is provided inside the fourth hydraulic cylinder, and a limit block is fixedly connected to the fourth piston rod by a connector; a limit groove is opened at the bottom of the worktable, and the limit groove matches the limit block.

[0009] Preferably, a first mounting plate is fixedly connected to the top of the workbench by bolts, a first hydraulic cylinder is fixedly connected to the outer wall of the first mounting plate, a first piston rod is provided inside the first hydraulic cylinder, and a fixing plate is fixedly connected to the first piston rod by a connector.

[0010] Preferably, a lower mold is provided on the top of the workbench; a second hydraulic cylinder is fixedly installed on the top of the protective frame, and a second piston rod is provided inside the second hydraulic cylinder. The second piston rod is fixedly connected to an upper mold through a connector; the upper mold matches the lower mold.

[0011] Preferably, a support frame is fixedly connected to the bottom of the support plate.

[0012] Preferably, the bottom of the support frame is provided with casters, and the casters are provided with brake pads.

[0013] In the above technical solution, the beneficial effects of the device for safe production mold of refrigerator lower front beam provided by this utility model are as follows:

[0014] First, the operator manipulates the third hydraulic cylinder, causing the third piston rod to slide the worktable out of the through-slot, pushing it outside the protective frame. Then, the operator secures the raw material for processing the refrigerator's lower front beam onto the worktable. Next, the operator manipulates the third hydraulic cylinder again, causing the third piston rod to slide the worktable back into the through-slot, pulling it inside the protective frame. Because the raw material for processing the refrigerator's lower front beam is fixed to the worktable, it also enters the protective frame along with the worktable. Finally, when processing the raw material, the baffle fixed to the outer wall of the worktable blocks the through-slot in the protective frame, ensuring the material is processed within the protective frame and baffle's enclosure. This provides good protection for the device, thus ensuring safe production. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0016] Figure 1 This is a front view of the overall structure of an embodiment of the device for a safe production mold for the lower front beam of a refrigerator according to the present invention.

[0017] Figure 2 This is a cross-sectional structural diagram of an embodiment of the device for a safe production mold for the lower front beam of a refrigerator according to the present invention.

[0018] Figure 3 This is a partial structural schematic diagram of an embodiment of the device for a safe production mold for the lower front beam of a refrigerator according to the present invention.

[0019] Figure 4This is a rear view of the overall structure of an embodiment of the device for a safe production mold for the lower front beam of a refrigerator according to the present invention.

[0020] Figure 5 This is a bottom view of the overall structure of an embodiment of the device for a safe production mold for the lower front beam of a refrigerator according to the present invention.

[0021] Figure 6 This is a top view of the overall structure of an embodiment of the device for a safe production mold for the lower front beam of a refrigerator according to the present invention.

[0022] 1. Support plate; 2. Protective frame; 3. Through groove; 4. Baffle; 5. Workbench; 6. Lower mold; 7. First mounting plate; 8. First hydraulic cylinder; 9. First piston rod; 10. Fixing plate; 11. Second hydraulic cylinder; 12. Second piston rod; 13. Upper mold; 14. Third hydraulic cylinder; 15. Third piston rod; 16. Guide groove; 17. Sliding plate; 18. Limiting groove; 19. Second mounting plate; 20. Fourth hydraulic cylinder; 21. Fourth piston rod; 22. Limiting block; 23. Support frame; 24. Caster wheel; 25. Brake pad. Detailed Implementation

[0023] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0024] like Figure 1-6 As shown in the figure, the present invention provides a device for a safety production mold for the lower front beam of a refrigerator, including a support plate 1, a protective frame 2 fixedly connected to the top of the support plate 1; a through groove 3 is provided on the side of the protective frame 2, a third hydraulic cylinder 14 is fixedly connected to the outer wall of the protective frame 2, a third piston rod 15 is provided inside the third hydraulic cylinder 14, and a worktable 5 is fixedly connected to the third piston rod 15 through a connector, and a baffle 4 is fixedly connected to the outer wall of the worktable 5; the size of the baffle 4 matches the size of the through groove 3, and the baffle 4 can block the through groove 3.

[0025] In this embodiment, the operator first manipulates the third hydraulic cylinder 14, causing the third piston rod 15 to slide the worktable 5 out of the through groove 3, pushing the worktable 5 outside the protective frame 2. Then, the operator fixes the raw material for processing the refrigerator's lower front beam onto the worktable 5. Subsequently, the operator manipulates the third hydraulic cylinder 14 again, causing the third piston rod 15 to slide the worktable 5 into the through groove 3, pulling the worktable 5 inside the protective frame 2. Because the raw material for processing the refrigerator's lower front beam is fixed to the worktable 5, it also enters the protective frame 2 along with the worktable 5. Finally, when processing the raw material, because the baffle 4 fixedly connected to the outer wall of the worktable 5 can block the through groove 3 in the protective frame 2, the raw material is processed under the protection of the protective frame 2 and the baffle 4, giving the device good protection and thus achieving safe production.

[0026] Specifically, the top of the support plate 1 is provided with a guide groove 16, and the bottom of the worktable 5 is fixedly connected with a sliding plate 17, which is slidably connected to the guide groove 16.

[0027] In this embodiment, during the movement of the workbench 5, the sliding plate 17 fixedly connected to the bottom of the workbench 5 will slide within the guide groove 16 opened on the top of the support plate 1. The guide groove 16 has a limiting and guiding function, thereby improving the movement effect of the workbench 5.

[0028] Specifically, the bottom of the support plate 1 is fixedly connected to the second mounting plate 19 by bolts, the outer wall of the second mounting plate 19 is fixedly installed with the fourth hydraulic cylinder 20, the inside of the fourth hydraulic cylinder 20 is provided with the fourth piston rod 21, and the fourth piston rod 21 is fixedly connected to the limit block 22 by a connector; the bottom of the worktable 5 is provided with the limit groove 18, and the limit groove 18 matches the limit block 22.

[0029] In this embodiment, when the workbench 5 is pushed out of the protective frame 2, the limiting groove 18 at the bottom of the workbench 5 corresponds to the position of the lower limiting block 22. At this time, the operator operates the fourth hydraulic cylinder 20, and the fourth piston rod 21 drives the limiting block 22 to move upward and push into the limiting groove 18, so that the workbench 5 is locked, preventing the operator from loading and unloading materials due to the shaking of the workbench 5.

[0030] Specifically, the top of the workbench 5 is fixedly connected to a first mounting plate 7 by bolts, the outer wall of the first mounting plate 7 is fixedly connected to a first hydraulic cylinder 8, the inside of the first hydraulic cylinder 8 is provided with a first piston rod 9, and the first piston rod 9 is fixedly connected to a fixing plate 10 by a connector.

[0031] In this embodiment, the operator can operate the first hydraulic cylinder 8 on the first mounting plate 7. The first piston rod 9 will drive the fixing plate 10 to move towards the raw material for the production and processing of the lower front beam of the refrigerator, so that the raw material is clamped and fixed by the fixing plates 10 on both sides, which facilitates the quick fixing of the raw material.

[0032] Specifically, a lower mold 6 is provided on the top of the workbench 5; a second hydraulic cylinder 11 is fixedly installed on the top of the protective frame 2, and a second piston rod 12 is provided inside the second hydraulic cylinder 11. The second piston rod 12 is fixedly connected to the upper mold 13 through a connector; the upper mold 13 matches the lower mold 6.

[0033] In this embodiment, the operator can activate the second hydraulic cylinder 11, and the second piston rod 12 will drive the upper mold 13 to move downward. With the cooperation of the upper mold 13 and the lower mold 6, the stamping process of the raw material can be realized.

[0034] Specifically, a support frame 23 is fixedly connected to the bottom of the support plate 1.

[0035] In this embodiment, by fixing a support frame 23 to the bottom of the support plate 1, the support frame 23 can stably support the support plate 1 and the components on the top of the support plate 1, so that the device can operate stably.

[0036] Specifically, the bottom of the support frame 23 is provided with casters 24, and brake pads 25 are provided on the casters 24.

[0037] In this embodiment, the operator can turn off the brake pads 25, allowing the casters 24 to operate. Under the action of the casters 24, the device can be moved, thus realizing the function of convenient movement of the device.

[0038] Working steps: First, the operator operates the third hydraulic cylinder 14, and the third piston rod 15 drives the worktable 5 to slide out of the through groove 3, so that the worktable 5 is pushed out of the protective frame 2;

[0039] Second, the staff then fix the raw materials used for the production and processing of the refrigerator's lower front beam onto workbench 5;

[0040] Third, the staff then operated the third hydraulic cylinder 14 again, and the third piston rod 15 would drive the worktable 5 to slide into the through groove 3, so that the worktable 5 was pulled into the protective frame 2. Because the raw materials used for the production and processing of the refrigerator's lower front beam were fixed on the worktable 5, the raw materials would also enter the protective frame 2 along with the worktable 5.

[0041] Fourth, when the device processes raw materials, the baffle 4 fixedly connected to the outer wall of the workbench 5 can block the through slot 3 opened in the protective frame 2. Therefore, the raw materials will be processed under the protection of the protective frame 2 and the baffle 4, which makes the device have good protection and thus achieve safe production.

[0042] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A device for the safe production mold of the lower front beam of a refrigerator, comprising a support plate (1), characterized in that, A protective frame (2) is fixedly connected to the top of the support plate (1); The protective frame (2) has a through groove (3) on its side. A third hydraulic cylinder (14) is fixedly connected to the outer wall of the protective frame (2). A third piston rod (15) is provided inside the third hydraulic cylinder (14). A worktable (5) is fixedly connected to the third piston rod (15) through a connector. A baffle (4) is fixedly connected to the outer wall of the worktable (5). The size of the baffle (4) matches the size of the through groove (3), and the baffle (4) can cover the through groove (3).

2. The device for a safety production mold for the lower front beam of a refrigerator according to claim 1, characterized in that, The top of the support plate (1) is provided with a guide groove (16), and the bottom of the workbench (5) is fixedly connected with a sliding plate (17), which is slidably connected to the guide groove (16).

3. The device for a safety production mold for the lower front beam of a refrigerator according to claim 1, characterized in that, The bottom of the support plate (1) is fixedly connected to the second mounting plate (19) by bolts. The outer wall of the second mounting plate (19) is fixedly installed with the fourth hydraulic cylinder (20). The fourth hydraulic cylinder (20) is provided with the fourth piston rod (21) inside. The fourth piston rod (21) is fixedly connected to the limit block (22) by the connector. The bottom of the workbench (5) has a limiting groove (18) that matches the limiting block (22).

4. The device for a safety production mold for the lower front beam of a refrigerator according to claim 1, characterized in that, The top of the workbench (5) is fixedly connected to a first mounting plate (7) by bolts. The outer wall of the first mounting plate (7) is fixedly connected to a first hydraulic cylinder (8). The first hydraulic cylinder (8) is provided with a first piston rod (9) inside. The first piston rod (9) is fixedly connected to a fixing plate (10) by a connector.

5. The device for a safety production mold for the lower front beam of a refrigerator according to claim 1, characterized in that, The workbench (5) is provided with a lower mold (6) on its top. The top of the protective frame (2) is fixedly installed with a second hydraulic cylinder (11), and the inside of the second hydraulic cylinder (11) is provided with a second piston rod (12). The second piston rod (12) is fixedly connected to the upper mold (13) through a connector. The upper mold (13) is matched with the lower mold (6).

6. The device for a safety production mold for the lower front beam of a refrigerator according to claim 1, characterized in that, The bottom of the support plate (1) is fixedly connected to a support frame (23).

7. The device for a safety production mold for the lower front beam of a refrigerator according to claim 6, characterized in that, The bottom of the support frame (23) is provided with casters (24), and brake pads (25) are provided on the casters (24).

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