Protection mechanism for mold demolding

Abstract

The utility model relates to the technical field of demolding mechanisms, and discloses a protection mechanism for mold demolding, which comprises a workbench, the upper surface of the workbench is fixedly connected with a shell, a first hydraulic cylinder is arranged in the shell, and the output end of the first hydraulic cylinder is fixedly connected with a rotating plate. A sliding block is rotatably connected to the outer wall of the rotating plate, a sleeve shell is slidably connected to the outer wall of the sliding block, a supporting rod is fixedly connected to the outer wall of the sleeve shell, the outer wall of the supporting rod is fixedly connected to the outer wall of the shell, a fixing rod is rotatably connected to the outer wall of the sliding block, and a baffle is fixedly connected to the outer wall of the fixing rod. The first hydraulic cylinder is started to drive the rotating plate to rotate, so that the sliding block is driven to move, the sliding block moves to drive the fixing rod to move, the fixing rod moving clamp moves, the effect of clamping and fixing the mold body is achieved, and the effect that when a worker takes down a molded material, the material is prevented from being damaged due to instability of the mold is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of demoulding mechanisms, in particular to a protective mechanism for mold demoulding. Background Art

[0002] A mold is a tool or device specifically used to make a product. It plays a key role in the manufacturing industry because it can mass-produce products with the same shape and size. A mold is a tool used to form a specific shape in a material (usually metal, plastic, fiberglass, etc.). Its function is to form it into the desired product shape by applying pressure or injecting fluid into the raw material.

[0003] Traditional compression molding requires manual labor to remove the shaped material. However, during the removal process, the removed material may be damaged because the mold is not fixed. Therefore, a protective mechanism for mold demoulding is proposed. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a protective mechanism for mold demoulding, which aims to improve the problem that the mold is not fixed and the material is damaged during the removal process.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A protective mechanism for mold demoulding comprises a workbench, the upper surface of the workbench is fixedly connected to an outer shell, a first hydraulic cylinder is installed inside the outer shell, an output end of the first hydraulic cylinder is fixedly connected to a rotating plate, an outer wall of the rotating plate is rotatably connected to a sliding block, an outer wall of the sliding block is slidably connected to a sleeve shell, an outer wall of the sleeve shell is fixedly connected to a support rod, an outer wall of the support rod is fixedly connected to the outer wall of the outer shell, an outer wall of the sliding block is rotatably connected to a fixed rod, an outer wall of the fixed rod is fixedly connected to a baffle, an outer wall of the baffle is slidably connected to a mold body, and a pressing assembly is provided on the upper surface of the workbench.

[0007] Preferably, the pressing assembly includes a bracket, the lower surface of the bracket is fixedly connected to the upper surface of the workbench, the upper surface of the bracket is fixedly connected to a second hydraulic cylinder, the output end of the second hydraulic cylinder is fixedly connected to a pressure plate, and the outer wall of the pressure plate is slidably connected to the interior of the mold body.

[0008] Preferably, the outer wall of the workbench is slidably connected to a sliding column, and the upper surface of the sliding column is fixedly connected to a limiting column.

[0009] Preferably, the lower surface of the sliding column is fixedly connected to a base plate, an electric push rod is installed inside the base plate, and the lower surface of the base plate is fixedly connected to a support leg.

[0010] Preferably, the output end of the electric push rod is fixedly connected to a rack plate, and the upper surface of the rack plate is meshingly connected to a gear.

[0011] Preferably, a rotating column is fixedly connected to the outer wall of the gear, and a limiting block is fixedly connected to the outer wall of the rotating column.

[0012] Preferably, the lower surface of the limit block is fixedly connected to the upper surface of the bottom plate, and the outer wall of the rotating column is fixedly connected to the limit plate.

[0013] Preferably, the outer wall of the limiting plate is rotatably connected to a Z-shaped column, the outer wall of the Z-shaped column is rotatably connected to a connecting plate, and the upper surface of the connecting plate is fixedly connected to the lower surface of the workbench.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the first hydraulic cylinder is started, and the first hydraulic cylinder drives the rotating plate to rotate, the rotating plate rotates to drive the sliding block to move, the sliding block moves to drive the fixed rod to move, the fixed rod moves the clamp, and the clamp moves to clamp the mold body, thereby clamping and fixing the mold body, so as to prevent the material from being damaged due to the instability of the mold when the worker removes the shaped material.

[0016] 2. In the utility model, the electric push rod is started, the electric push rod drives the rack plate to move, the movement of the rack plate drives the gear to rotate, the rotation of the gear drives the rotating column to rotate, the rotation of the rotating column drives the limit plate to rotate, the rotation of the limit plate drives the Z-shaped column to rotate, thereby driving the connecting plate to move, and the movement of the connecting plate drives the workbench to move, thereby achieving the effect of adjusting the height of the workbench according to the height of different workers, preventing the workers from bending over or tiptoeing to remove the shaped materials, which may cause damage to the materials due to uncomfortable angles.

[0017] 3. In the utility model, the baffle is driven to move by the first hydraulic cylinder to clamp the mold body, and then the connecting plate is driven to move by the electric push rod, and the connecting plate drives the workbench to move, which plays a role in reducing material damage and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of a protective mechanism for mold demoulding proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of a housing of a protective mechanism for mold demoulding proposed by the utility model;

[0020] Figure 3 The utility model discloses a schematic diagram of an electric push rod of a protection mechanism for mold demoulding.

[0021] Legend:

[0022] 1. Workbench; 2. Shell; 3. First hydraulic cylinder; 4. Rotating plate; 5. Sliding block; 6. Shell; 7. Support rod; 8. Fixed rod; 9. Baffle; 10. Mold body; 11. Bracket; 12. Second hydraulic cylinder; 13. Press plate; 14. Sliding column; 15. Limiting column; 16. Bottom plate; 17. Electric push rod; 18. Rack plate; 19. Gear; 20. Rotating column; 21. Limiting block; 22. Limiting plate; 23. Z-shaped column; 24. Connecting plate; 25. Support leg. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings of the specification of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1 - Figure 2 , the utility model provides an embodiment: a protective mechanism for mold demoulding, comprising a workbench 1, the upper surface of the workbench 1 is fixedly connected with a shell 2, a first hydraulic cylinder 3 is installed inside the shell 2, a rotating plate 4 is fixedly connected to the output end of the first hydraulic cylinder 3, the outer wall of the rotating plate 4 is rotatably connected with a sliding block 5, the outer wall of the sliding block 5 is slidably connected with a sleeve shell 6, the outer wall of the sleeve shell 6 is fixedly connected with a support rod 7, the outer wall of the support rod 7 is fixedly connected to the outer wall of the shell 2, the outer wall of the sliding block 5 is rotatably connected with a fixed rod 8, the outer wall of the fixed rod 8 is fixedly connected with a baffle 9, the outer wall of the baffle 9 is slidably connected with a mold body 10, and a pressing component is arranged on the upper surface of the workbench 1;

[0025] Specifically, the first hydraulic cylinder 3 is started to drive the rotating plate 4 to rotate, thereby driving the sliding block 5 to move inside the sleeve shell 6. The movement of the sliding block 5 drives the fixed rod 8 to move, thereby driving the baffle 9 to move, thereby clamping the mold body 10, so as to prevent the material from being damaged due to the instability of the mold body 10 when removing the material.

[0026] Reference Figure 1 The pressing assembly includes a bracket 11, the lower surface of the bracket 11 is fixedly connected to the upper surface of the workbench 1, the upper surface of the bracket 11 is fixedly connected to the second hydraulic cylinder 12, the output end of the second hydraulic cylinder 12 is fixedly connected to the pressing plate 13, and the outer wall of the pressing plate 13 is slidably connected to the inside of the mold body 10;

[0027] Specifically, the second hydraulic cylinder 12 is started to drive the pressing plate 13 to move, and the pressing plate 13 presses the mold body 10 to shape the material.

[0028] Reference Figure 1 and Figure 3 The outer wall of the workbench 1 is slidably connected with a sliding column 14, and the upper surface of the sliding column 14 is fixedly connected with a limiting column 15; the lower surface of the sliding column 14 is fixedly connected with a base plate 16, and an electric push rod 17 is installed inside the base plate 16, and the lower surface of the base plate 16 is fixedly connected with a leg 25; the output end of the electric push rod 17 is fixedly connected with a rack plate 18, and the upper surface of the rack plate 18 is meshingly connected with a gear 19; the outer wall of the gear 19 is fixedly connected with a rotating column 20, and the outer wall of the rotating column 20 is fixedly connected with a limiting block 21; the lower surface of the limiting block 21 is fixedly connected to the upper surface of the base plate 16, and the outer wall of the rotating column 20 is fixedly connected to the limiting plate 22; the outer wall of the limiting plate 22 is rotatably connected with a Z-shaped column 23, and the outer wall of the Z-shaped column 23 is rotatably connected with a connecting plate 24, and the upper surface of the connecting plate 24 is fixedly connected to the lower surface of the workbench 1;

[0029] Specifically, starting the electric push rod 17 drives the rack plate 18 to move, thereby driving the gear 19 to rotate. The rotation of the gear 19 drives the rotating column 20 to rotate, thereby driving the limit plate 22 to rotate. The rotation of the limit plate 22 drives the Z-shaped column 23 to rotate, thereby driving the connecting plate 24 to move. The movement of the connecting plate 24 drives the workbench 1 to move, which plays a role in adjusting the height of the workbench 1 according to the height of the workers, thereby preventing the workers from being injured when removing materials due to uncomfortable angles.

[0030] Working principle: When the mechanism is needed, start the first hydraulic cylinder 3 inside the housing 2, the first hydraulic cylinder 3 drives the rotating plate 4 to rotate, and when the rotating plate 4 rotates, it drives the sliding block 5 to move inside the sleeve 6 fixed by the support rod 7, the sliding block 5 drives the fixed rod 8 to move, and the movement of the fixed rod 8 drives the baffle 9 to move, so as to clamp the mold body 10, start the second hydraulic cylinder 12 fixed by the workbench 1 and the bracket 11, the second hydraulic cylinder 12 drives the pressing plate 13 to move, and the pressing plate 13 presses and shapes the mold body 10 to prevent the material from being damaged due to the instability of the mold body 10 when the material is removed, start the electric push rod 17 fixed by the support leg 25 and the bottom plate 16, the electric push rod 17 drives the rack plate 18 to move, the rack plate 18 moves and drives the gear 19 to rotate, and the gear 19 rotates The rotating column 20 is driven to rotate inside the limit block 21, and the rotation of the rotating column 20 drives the limit plate 22 to rotate, and the rotation of the limit plate 22 drives the Z-shaped column 23 to rotate, and the rotation of the Z-shaped column 23 drives the connecting plate 24 to move, and the movement of the connecting plate 24 drives the workbench 1 to move, so that the height of the workbench 1 can be adjusted according to the height of the workers, preventing the workers from being injured when removing materials due to uncomfortable angles. This mechanism can not only prevent the damage of the materials due to the instability of the mold body 10 when removing the materials, but also adjust the height of the workbench 1 according to the height of the workers, preventing the workers from being injured when removing materials due to uncomfortable angles, and finally reduce the damage to the materials and improve the production efficiency.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A protection mechanism for mold demoulding, comprising a workbench (1), characterized in that: The upper surface of the workbench (1) is fixedly connected to a shell (2), a first hydraulic cylinder (3) is installed inside the shell (2), an output end of the first hydraulic cylinder (3) is fixedly connected to a rotating plate (4), an outer wall of the rotating plate (4) is rotatably connected to a sliding block (5), an outer wall of the sliding block (5) is slidably connected to a sleeve shell (6), an outer wall of the sleeve shell (6) is fixedly connected to a support rod (7), an outer wall of the support rod (7) is fixedly connected to the outer wall of the shell (2), an outer wall of the sliding block (5) is rotatably connected to a fixed rod (8), an outer wall of the fixed rod (8) is fixedly connected to a baffle (9), an outer wall of the baffle (9) is slidably connected to a mold body (10), and a pressing assembly is provided on the upper surface of the workbench (1).

2. A mold demoulding protection mechanism according to claim 1, characterized in that: The pressing assembly comprises a bracket (11), the lower surface of the bracket (11) is fixedly connected to the upper surface of the workbench (1), the upper surface of the bracket (11) is fixedly connected to a second hydraulic cylinder (12), the output end of the second hydraulic cylinder (12) is fixedly connected to a pressing plate (13), and the outer wall of the pressing plate (13) is slidably connected to the interior of the mold body (10).

3. A mold demoulding protection mechanism according to claim 2, characterized in that: The outer wall of the workbench (1) is slidably connected to a sliding column (14), and the upper surface of the sliding column (14) is fixedly connected to a limiting column (15).

4. A mold demoulding protection mechanism according to claim 3, characterized in that: The lower surface of the sliding column (14) is fixedly connected to a base plate (16), an electric push rod (17) is installed inside the base plate (16), and the lower surface of the base plate (16) is fixedly connected to a support leg (25).

5. A mold demoulding protection mechanism according to claim 4, characterized in that: The output end of the electric push rod (17) is fixedly connected to a rack plate (18), and the upper surface of the rack plate (18) is meshingly connected to a gear (19).

6. A mold demoulding protection mechanism according to claim 5, characterized in that: The outer wall of the gear (19) is fixedly connected to a rotating column (20), and the outer wall of the rotating column (20) is fixedly connected to a limiting block (21).

7. A mold demoulding protection mechanism according to claim 6, characterized in that: The lower surface of the limit block (21) is fixedly connected to the upper surface of the bottom plate (16), and the outer wall of the rotating column (20) is fixedly connected to the limit plate (22).

8. A mold demoulding protection mechanism according to claim 7, characterized in that: The outer wall of the limiting plate (22) is rotatably connected to a Z-shaped column (23), and the outer wall of the Z-shaped column (23) is rotatably connected to a connecting plate (24), and the upper surface of the connecting plate (24) is fixedly connected to the lower surface of the workbench (1).

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