A mold for rock climbing stone molding

By designing an automatic demolding mechanism, the automatic demolding of climbing rocks is achieved by using a vacuum suction cup and a vacuum pump combined with an electric cylinder drive. This solves the problem of easy damage to the product and the mold during the demolding process of traditional molds, and improves demolding efficiency and safety.

CN224296351UActive Publication Date: 2026-05-29NINGBO YONGXU IND PRODUCTS MANUFACTURING CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
NINGBO YONGXU IND PRODUCTS MANUFACTURING CO LTD
Filing Date
2025-07-15
Publication Date
2026-05-29

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Abstract

The utility model relates to the production technical field of rock climbing stone, disclose a kind of mould for rock climbing stone forming, it include: workstation;Automatic demolding mechanism, automatic demolding mechanism is set in the top of workstation, and automatic demolding mechanism is used to promote the efficiency and security of demolding;Forming mechanism, forming mechanism is set in the top of workstation, and forming mechanism is used to carry out forming treatment to rock climbing stone;Automatic demolding mechanism includes lifting plate seat, and the bottom of lifting plate seat is fixedly installed with connecting leg, and the bottom of connecting leg is fixedly installed with hollow plate.The utility model is in overall design by automatic demolding mechanism, can drive vacuum chuck to go down and adhere in the top of product, then control vacuum pump work, can be adsorbed in the bottom of vacuum chuck, with driving hollow plate whole up, it can complete the demolding treatment to product, avoid artificial demolding to cause product or mould damaged problem, can promote the efficiency of demolding simultaneously, reduce the labor intensity of worker.
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Description

Technical Field

[0001] This utility model relates to the field of climbing rock production technology, specifically to a mold for forming climbing rocks. Background Technology

[0002] Artificial climbing walls are climbing facilities that simulate the shape of natural rock walls using artificial materials, primarily used in indoor climbing gyms or outdoor training grounds. Different arrangements and combinations create routes of varying difficulty. Their core features are safety, controllability, and adaptability; they meet the basic training needs of beginners while providing targeted technical challenges for professional athletes, all equipped with professional safety devices to ensure safety. Modern artificial climbing walls also often incorporate technological elements such as lighting and interactive sensors to enhance the experience.

[0003] The raw material for making climbing rocks is silicone. During production, silicone and curing agent are mixed in proportion, stirred to remove bubbles, and then injected into the molding mold. It is left to stand at room temperature for 6 to 24 hours before demolding.

[0004] Traditional climbing rock forming molds do not have a convenient demolding function. Demolding is mostly done manually using pry tools. During manual demolding, the product is easily damaged. Alternatively, demolding by hitting the mold can also damage the mold. Utility Model Content

[0005] The purpose of this invention is to provide a mold for forming climbing rocks, which solves the problem that the product or mold is easily damaged during the manual demolding process in the prior art.

[0006] This utility model provides the following technical solution: a mold for forming climbing rocks, comprising:

[0007] Workbench;

[0008] An automatic demolding mechanism is installed on the top of the worktable to improve the efficiency and safety of demolding.

[0009] A forming mechanism is provided on the top of the workbench and is used to shape the climbing rock.

[0010] The automatic demolding mechanism includes a lifting plate base, a connecting leg fixedly installed at the bottom of the lifting plate base, a hollow plate fixedly installed at the bottom of the connecting leg, a vacuum suction cup fixedly connected at the bottom of the hollow plate, a vacuum pump fixedly installed at the top of the hollow plate, and the suction end of the vacuum pump fixedly connected to the top of the hollow plate.

[0011] As a preferred embodiment of the above technical solution, the automatic demolding mechanism further includes a column, which is fixedly installed on the top of the workbench, and a horizontal plate seat is fixedly installed on the side of the column. Reinforcing members are welded to the outer walls of the column and the horizontal plate seat.

[0012] As a preferred embodiment of the above technical solution, an electric cylinder is fixedly installed on the top of the horizontal plate seat, and the telescopic end of the electric cylinder extends to the bottom of the horizontal plate seat and is fixedly connected to the top of the lifting plate seat.

[0013] As a preferred embodiment of the above technical solution, the forming mechanism includes a strip-shaped seat, which is fixedly installed on the top of the workbench. A protrusion is fixedly installed on the top of the strip-shaped seat, and a rotating shaft is rotatably connected to the top of the protrusion. A limiting block is fixedly sleeved on the outer wall of the rotating shaft, and a rubber pad is fixedly connected to the bottom of the limiting block. A mounting foot is movably sleeved on the outer wall of the protrusion.

[0014] As a preferred embodiment of the above technical solution, a molding die body is fixedly installed on the outer wall of the mounting foot, a protruding frame is fixedly installed on the top of the molding die body, a through groove is opened on the back of the protruding frame, and a receiving box is fixedly connected to the back of the protruding frame.

[0015] As a preferred embodiment of the above technical solution, a support block is fixedly installed on the top of the molding die body, a magnetic block is fixedly installed on the inner wall of the support block, a track rod is fixedly installed on the top of the protruding frame, and a sliding plate is slidably connected to the outer wall of the track rod.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This invention, through the overall design of the automatic demolding mechanism, can drive the vacuum suction cup to move down and adhere to the top of the product. Then, it controls the vacuum pump to work, which can adsorb the product to the bottom of the vacuum suction cup. Subsequently, it drives the hollow plate to move up as a whole, thus completing the demolding process of the product. This avoids the problem of product or mold damage that is easily caused by manual demolding, while improving demolding efficiency and reducing the labor intensity of workers. Attached Figure Description

[0018] Figure 1 This is a perspective view of the present utility model;

[0019] Figure 2 This is a schematic diagram of the automatic demolding mechanism of this utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the strip seat of this utility model;

[0021] Figure 4 This is a schematic diagram of the main body of the molding die of this utility model.

[0022] In the diagram: 1. Workbench; 2. Automatic demolding mechanism; 21. Column; 22. Horizontal plate seat; 23. Reinforcing component; 24. Electric cylinder; 25. Lifting plate seat; 26. Connecting leg; 27. Hollow plate; 28. Vacuum suction cup; 29. ​​Vacuum pump; 3. Molding mechanism; 31. Strip seat; 32. Protrusion; 33. Rotating shaft; 34. Limiting block; 35. Rubber pad; 36. Mounting foot; 37. Molding mold body; 371. Protruding frame; 372. Through groove; 373. Receiving box; 38. Support block; 381. Magnetic block; 39. Track rod; 391. Sliding plate. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0024] like Figures 1-4 As shown, this utility model provides a technical solution: a mold for forming climbing rocks, comprising:

[0025] Workbench 1;

[0026] Automatic demolding mechanism 2 is located on top of workbench 1. Automatic demolding mechanism 2 is used to improve demolding efficiency and safety.

[0027] The forming mechanism 3 is located on the top of the workbench 1 and is used to shape the climbing rock.

[0028] The automatic demolding mechanism 2 includes a lifting plate base 25, a connecting leg 26 fixedly installed at the bottom of the lifting plate base 25, a hollow plate 27 fixedly installed at the bottom of the connecting leg 26, a vacuum suction cup 28 fixedly connected to the bottom of the hollow plate 27, and a vacuum pump 29 fixedly installed at the top of the hollow plate 27. The suction end of the vacuum pump 29 is fixedly connected to the top of the hollow plate 27. The hollow plate 27 is a hollow tube with no other internal structure, mainly used for communication. During demolding, the vacuum suction cup 28 is driven to move down and adhere to the top of the product. Then, the vacuum pump 29 is controlled to work, which can adsorb the product at the bottom of the vacuum suction cup 28. Subsequently, the hollow plate 27 is driven to move up as a whole, thus completing the demolding process of the product. Through the automatic demolding design, the safety of the product and the mold is increased, and the efficiency of the demolding work is improved. It is worth noting that the vacuum suction cup 28 and the vacuum pump 29 in this solution are commercially available equipment that can be purchased by those skilled in the art. The equipment has not been structurally modified in this paper. Therefore, those skilled in the art are familiar with its working principle based on their professional knowledge and can apply it skillfully.

[0029] As one implementation method in this embodiment, such as Figure 2As shown, the automatic demolding mechanism 2 also includes a column 21, which is fixedly installed on the top of the workbench 1. A horizontal plate seat 22 is fixedly installed on the side of the column 21. Reinforcing members 23 are welded to the outer walls of the column 21 and the horizontal plate seat 22. Through the design of the column 21 and the horizontal plate seat 22, the electric cylinder 24 and other structures can be supported on the top of the workbench 1.

[0030] As one implementation method in this embodiment, such as Figure 2 As shown, an electric cylinder 24 is fixedly installed on the top of the horizontal plate base 22. The telescopic end of the electric cylinder 24 extends to the bottom of the horizontal plate base 22 and is fixedly connected to the top of the lifting plate base 25. By controlling the electric cylinder 24 to extend, the vacuum suction cup 28 can be driven to move down and fit against the top of the product through the transmission of the lifting plate base 25 and the connecting leg 26. By controlling the electric cylinder 24 to retract, the hollow plate 27 can be moved up as a whole, which facilitates the demolding work.

[0031] As one implementation method in this embodiment, such as Figure 3 As shown, the molding mechanism 3 includes a strip-shaped base 31, which is fixedly installed on the top of the worktable 1. A protrusion 32 is fixedly installed on the top of the strip-shaped base 31, and a rotating shaft 33 is rotatably connected to the top of the protrusion 32. A limiting block 34 is fixedly sleeved on the outer wall of the rotating shaft 33, and a rubber pad 35 is fixedly connected to the bottom of the limiting block 34. A mounting foot 36 is movably sleeved on the outer wall of the protrusion 32. The connection relationship between the strip-shaped base 31 and the mounting foot 36 facilitates the user's operation of the molding die on the worktable 1. When assembling and disassembling the main body 37, the mounting foot 36 is inserted into the protrusion 32, and then the limiting block 34 is rotated to limit the mounting foot 36. When assembling and disassembling the main body 37, the limiting block 34 is reset and rotated, and then the mounting foot 36 is pulled out from the outer wall of the protrusion 32. Due to the design of the rubber pad 35, the position of the limiting block 34 can be temporarily limited by its elasticity and friction after rotation.

[0032] As one implementation method in this embodiment, such as Figure 4 As shown, a forming mold body 37 is fixedly installed on the outer wall of the mounting foot 36. A protruding frame 371 is fixedly installed on the top of the forming mold body 37. A through groove 372 is opened on the back of the protruding frame 371. A receiving box 373 is fixedly connected to the back of the protruding frame 371. The raw material is injected into the mold cavity at the top of the forming mold body 37 to realize the forming of climbing rocks.

[0033] As one implementation method in this embodiment, such as Figure 4As shown, a support block 38 is fixedly installed on the top of the molding die body 37, and a magnetic block 381 is fixedly installed on the inner wall of the support block 38. A track rod 39 is fixedly installed on the top of the protruding frame 371, and a sliding plate 391 is slidably connected to the outer wall of the track rod 39. When the raw material is injected into the cavity at the top of the molding die body 37, the raw material should be injected according to the overflow amount. After the injection is completed, the sliding plate 391 is pushed to the back, and the bottom of the sliding plate 391 fits with the top surface of the molding die body 37, so that the excess raw material inside the cavity can be scraped off. The excess raw material can pass through the through groove 372 and then be discharged from the receiving box 373, which is convenient for users to collect and reuse, reducing material waste. The sliding plate 391 is made of iron alloy. In the initial state, the magnetic block 381 is used to magnetically attract the sliding plate 391 to temporarily lock its position, which is convenient for other operations.

[0034] Working principle: In actual use, the number of molding mold bodies 37 is set to multiple. First, the molding process is carried out. The raw material is injected into the mold cavity at the top of the molding mold body 37. The raw material should be injected according to the overflow amount. After the injection is completed, the sliding plate 391 is pushed to the back. The bottom of the sliding plate 391 fits with the top surface of the molding mold body 37, so that the excess raw material inside the mold cavity can be scraped off. The excess raw material can pass through the through groove 372 and then be discharged from the receiving box 373, which is convenient for users to collect and reuse. Then wait for molding. When installing the molding mold body 37 after molding, the mounting feet 36 are inserted into the protrusion 32. Then the limiting block 34 is rotated to limit the mounting feet 36. Then the electric cylinder 24 is extended to drive the vacuum suction cup 28 to move down and fit against the top of the product. Then the vacuum pump 29 is controlled to work, which can adsorb the product on the bottom of the vacuum suction cup 28. Then the hollow plate 27 is driven to move up by the electric cylinder 24 to complete the demolding process of the product.

[0035] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A mold for forming climbing rocks, characterized in that, include: Workbench (1); Automatic demolding mechanism (2), which is located on the top of the workbench (1), is used to improve the efficiency and safety of demolding; A forming mechanism (3) is provided on the top of the workbench (1) and is used to form the climbing rock. The automatic demolding mechanism (2) includes a lifting plate seat (25), a connecting leg (26) is fixedly installed at the bottom of the lifting plate seat (25), a hollow plate (27) is fixedly installed at the bottom of the connecting leg (26), a vacuum suction cup (28) is fixedly connected to the bottom of the hollow plate (27), a vacuum pump (29) is fixedly installed at the top of the hollow plate (27), and the suction end of the vacuum pump (29) is fixedly connected to the top of the hollow plate (27).

2. The mold for forming climbing rocks according to claim 1, characterized in that: The automatic demolding mechanism (2) also includes a column (21), which is fixedly installed on the top of the workbench (1). A horizontal plate seat (22) is fixedly installed on the side of the column (21). Reinforcing members (23) are welded to the outer walls of the column (21) and the horizontal plate seat (22).

3. The mold for forming climbing rocks according to claim 2, characterized in that: An electric cylinder (24) is fixedly installed on the top of the horizontal plate seat (22), and the telescopic end of the electric cylinder (24) extends to the bottom of the horizontal plate seat (22) and is fixedly connected to the top of the lifting plate seat (25).

4. The mold for forming climbing rocks according to claim 1, characterized in that: The forming mechanism (3) includes a strip seat (31), which is fixedly installed on the top of the workbench (1). A protrusion (32) is fixedly installed on the top of the strip seat (31). A rotating shaft (33) is rotatably connected to the top of the protrusion (32). A limiting block (34) is fixedly sleeved on the outer wall of the rotating shaft (33). A rubber pad (35) is fixedly connected to the bottom of the limiting block (34). An installation foot (36) is movably sleeved on the outer wall of the protrusion (32).

5. A mold for forming climbing rocks according to claim 4, characterized in that: A molding die body (37) is fixedly installed on the outer wall of the mounting foot (36). A protruding frame (371) is fixedly installed on the top of the molding die body (37). A through groove (372) is opened on the back of the protruding frame (371). A receiving box (373) is fixedly connected to the back of the protruding frame (371).

6. The mold for forming climbing rocks according to claim 5, characterized in that: A support block (38) is fixedly installed on the top of the molding die body (37), a magnetic block (381) is fixedly installed on the inner wall of the support block (38), a track rod (39) is fixedly installed on the top of the protruding frame (371), and a sliding plate (391) is slidably connected to the outer wall of the track rod (39).