Automatic demolding device

Abstract

The utility model discloses an automatic demolding device which comprises a frame body, an outer mold is arranged in the frame body, an inner mold is arranged at the top of the outer mold, a demolding assembly used for demolding is arranged at the top of the inner mold, a clamping assembly used for clamping a product is arranged in the frame body, and the demolding assembly comprises a lifting bolt connected to the top end of the inner mold in a threaded penetrating mode. By means of the lifting bolt, the sliding support, the clamping assembly, the lifting piece and the blocking assembly, in the using process, the bolt hole corresponding to the lifting bolt is formed in the top of the inner mold so that the inner mold can be fixed to the bottom of the sliding support, and the sliding support, the inner mold at the bottom of the sliding support and a pipe support are driven by the lifting piece to move upwards; and the inner mold continues to move upwards, and the inner mold and the pipe bracket are separated through blocking of the blocking assembly, so that use of workers is reduced while automatic demolding is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of processing demoulding equipment, in particular to an automatic demoulding device. Background Art

[0002] When manufacturing the cryogenic tube support, foaming production is carried out in the mold. After the production is completed, the cryogenic tube support is taken out of the mold to complete the manufacturing of the cryogenic tube support. When demolding the product, the traditional demolding method is that multiple people use a variety of equipment such as a crane and a press to first separate the cryogenic tube support from the outer mold and then separate the cryogenic tube support from the inner mold. The demolding is completed by the cooperation of multiple equipment and multiple people, which wastes manpower in the demolding process. Utility Model Content

[0003] The purpose of the utility model is to provide an automatic demoulding device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic demolding device, comprising a frame, an outer mold is arranged inside the frame, an inner mold is arranged on the top of the outer mold, a demolding assembly for demolding is arranged on the top of the inner mold, a clamping assembly for clamping the product is arranged inside the frame, the demolding assembly comprises a lifting bolt threadedly inserted and connected to the top of the inner mold, a sliding bracket is fixedly connected to the top of the lifting bolt, a lifting member for moving the inner mold upward is arranged on the top of the sliding bracket, and a blocking assembly for demolding is arranged in the middle of the frame.

[0005] Preferably, the lifting member includes a connecting block fixedly connected to the top of the sliding bracket, a hanging wheel is provided on the top of the connecting block, a cable is sleeved on the outer wall of the hanging wheel, and a winding portion for winding the cable is provided on the top of the frame.

[0006] Preferably, the winding portion comprises a winding wheel arranged on the top of the frame, the cable sleeve is arranged on the outer wall of the winding wheel, and a first motor for rotating the winding wheel is arranged on the top of the frame.

[0007] Preferably, fixing frames for fixing the position of the winding wheel are symmetrically arranged at both ends of the winding wheel, and the fixing frames are fixedly connected to the top of the frame body.

[0008] Preferably, the blocking assembly includes a tube support pressure plate symmetrically arranged inside a frame body, one side of the tube support pressure plate is fixedly connected to a lead screw, and two sides of the frame body are symmetrically provided with a second motor for moving the position of the tube support pressure plate.

[0009] Preferably, the clamp assembly includes pipe support clamps symmetrically arranged on the front and back sides of the outer mold, and movable modules for moving the position of the pipe support clamp are respectively arranged at both ends of the pipe support clamp, and the movable module includes a horizontal module and a vertical module, the horizontal module is fixedly connected to the output end of the vertical module, and the vertical module is fixedly connected to the inner walls on both sides of the frame.

[0010] Preferably, a base pressing plate for lifting the outer mold is provided inside the frame.

[0011] Technical effects and advantages of the utility model:

[0012] The utility model uses lifting bolts, sliding brackets, clamping components, pulling pieces and blocking components. During use, the inner mold is fixed to the bottom of the sliding bracket through bolt holes corresponding to the lifting bolts on the top of the inner mold. The sliding bracket and the inner mold and the pipe support at the bottom thereof are driven upward by the pulling piece, thereby completing the connection between the pipe support and the outer mold. The inner mold is continued to be moved upward, and the inner mold is separated from the pipe support by the blocking component, thereby completing automatic demoulding while reducing the use of staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0014] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model.

[0015] In the figure: 1. frame; 2. outer mold; 3. inner mold; 4. lifting bolt; 5. sliding bracket; 6. connecting block; 7. hanging wheel; 8. cable; 9. winding wheel; 10. fixed frame; 11. first motor; 12. pipe support pressure plate; 13. screw; 14. second motor; 15. pipe support clamp; 16. moving module; 17. base pressure plate. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments 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 in 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.

[0017] The utility model provides Figure 1 and Figure 2An automatic demoulding device is shown, comprising a frame 1, an outer mold 2 is arranged inside the frame 1, an inner mold 3 is arranged on the top of the outer mold 2, a demoulding component for demoulding is arranged on the top of the inner mold 3, a clamping component for clamping the product is arranged inside the frame 1, the demoulding component comprises a lifting bolt 4 threadedly inserted and connected to the top of the inner mold 3, a sliding bracket 5 is fixedly connected to the top of the lifting bolt 4, a lifting piece for moving the inner mold 3 upward is arranged on the top of the sliding bracket 5, and a blocking component for demoulding is arranged in the middle of the frame 1.

[0018] It should be noted that the clamping assembly is used to clamp the product to prevent the product from falling directly during the demoulding process, thereby protecting the product; a threaded hole corresponding to the lifting bolt 4 is provided at the top of the inner mold 3, and the inner mold 3 is fixed to the bottom of the sliding bracket 5 by the cooperation between the threaded hole and the lifting bolt 4 during use. When the inner mold 3 needs to be separated from the bottom of the sliding bracket 5, the lifting bolt 4 is moved out of the threaded hole on the top of the inner mold 3 to separate the inner mold 3 from the sliding bracket 5 and the inner mold 3; guide rails for preventing the sliding bracket 5 from shaking in the frame body are provided at the connection between the four corners of the sliding bracket 5 and the frame body 1, and the moving direction of the sliding bracket 5 is limited by the guide rails.

[0019] Furthermore, during use, the inner mold 3 is fixed to the bottom of the sliding bracket 5 by opening a bolt hole corresponding to the lifting bolt 4 at the top of the inner mold 3, and the sliding bracket 5 and the inner mold 3 and the pipe support at the bottom thereof are driven upward by the lifting member, thereby completing the connection between the pipe support and the outer mold 2, and the inner mold 3 is continued to be moved upward, and the inner mold 3 is separated from the pipe support by the blocking component, thereby completing automatic demoulding while reducing the use of staff.

[0020] Specifically, the lifting member includes a connecting block 6 fixedly connected to the top of the sliding bracket 5, a hanging wheel 7 is arranged on the top of the connecting block 6, a cable 8 is sleeved on the outer wall of the hanging wheel 7, and a winding part for winding the cable 8 is arranged on the top of the frame body 1.

[0021] Specifically, the winding part includes a winding wheel 9 arranged on the top of the frame 1 , the cable 8 is sleeved on the outer wall of the winding wheel 9 , and a first motor 11 for rotating the winding wheel 9 is arranged on the top of the frame 1 .

[0022] It should be noted that the cable 8 is used to pull the sliding bracket 5 at the bottom upward and release it downward. Both ends of the cable 8 are fixedly connected to the winding wheel 9. The cable 8 is wound and released by the rotation of the winding wheel 9. The first motor 11 is a reduction motor, and its output end is fixedly connected to one end of the winding wheel 9. The winding wheel 9 is driven to rotate by the first motor 11.

[0023] Furthermore, during use, when the sliding bracket 5 and the inner mold 3 need to be moved upward, the first motor 11 is turned on, and the winding wheel 9 is driven by the first motor 11 to rotate. When the winding wheel 9 rotates, the cable 8 is wound up, thereby pulling the sliding bracket 5 upward; when the sliding bracket 5 needs to be moved downward, the first motor 11 is turned on to rotate in the opposite direction. When the cable 8 is released by the winding wheel 9, the cable 8 is in a relaxed state. By the gravity of the sliding bracket 5 itself, the sliding bracket 5 slides downward, and the cable 8 is straightened, thereby completing the downward movement of the sliding bracket 5.

[0024] Specifically, fixing frames 10 for fixing the position of the winding wheel 9 are symmetrically arranged at both ends of the winding wheel 9 , and the fixing frames 10 are fixedly connected to the top of the frame body 1 .

[0025] It should be noted that the fixed frame 10 is set to be L-shaped, and its bottom end is fixedly connected to the top of the frame body 1, and the winding wheel 9 is inserted and connected to the opposite side of the two fixed frames 10, so that the winding wheel 9 can rotate between the two fixed frames 10.

[0026] Specifically, the blocking assembly includes a symmetrically arranged tube support plate 12 inside the frame 1, a lead screw 13 is fixedly connected to one side of the tube support plate 12, and a second motor 14 for moving the position of the tube support plate 12 is symmetrically arranged on both sides of the frame 1.

[0027] It should be noted that the provided lead screw 13 is a mechanical transmission component for converting rotational motion into linear motion. When the position of the tube support pressure plate 12 needs to be moved, the second motor 14 is turned on, and the rotational motion of the second motor 14 is converted into linear motion through the lead screw 13, thereby driving the tube support pressure plate 12 to move. The tube support pressure plate 12 is a pressure plate with an inner arc.

[0028] Furthermore, during use, the second motor 14 is turned on, and the pipe supporting plate 12 at one end of the lead screw 13 is driven to move by the second motor 14 and the lead screw 13 .

[0029] Specifically, the clamping assembly includes a pipe support clamp 15 symmetrically arranged on the front and back sides of the outer mold 2, and a movable module 16 for moving the position of the pipe support clamp 15 is respectively arranged at both ends of the pipe support clamp 15. The movable module 16 includes a horizontal module and a vertical module. The horizontal module is fixedly connected to the output end of the vertical module, and the vertical module is fixedly connected to the inner walls on both sides of the frame 1.

[0030] It should be noted that the mobile module 16 realizes automatic movement and positioning through programming and sensors, and a horizontal module and a vertical module are provided to drive the pipe support clamp 15 to move horizontally and vertically.

[0031] Furthermore, after the outer mold 2 is separated from the tube support, the tube support clamp 15 moves to the tube support through the mobile module 16 to clamp it. After being clamped by the tube support clamp 15, the tube support is moved to the bottom of the tube support pressing plate 12 through the mobile module 16, and the top of the tube support is pressed by the tube support pressing plate 12. The inner mold 3 is continuously lifted by the lifting member, and the tube support is separated from the inner mold 3 through the tube support pressing plate 12. Finally, the tube support is clamped by the tube support clamp 15, and driven to move vertically and horizontally by the mobile module 16, and the product is transported to the tube support conveying line and then to the next step.

[0032] Specifically, a base pressing plate 17 for lifting the outer mold 2 is disposed inside the frame 1 .

[0033] It should be noted that there is a base pressing plate 17 running track at the bottom of the frame 1, and the base pressing plate 17 moves back and forth along the running track; a flipping assembly for flipping the base pressing plate 17 is provided on one side of the base pressing plate 17, which is used to flip the base pressing plate 17 180 degrees; the mold for casting the pipe support enters the bottom of the frame 1, and the base pressing plate 17 moves to the base of the mold through the running track, and presses the base after flipping.

[0034] 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. An automatic demoulding device, comprising a frame (1), an outer mold (2) is arranged inside the frame (1), an inner mold (3) is arranged on the top of the outer mold (2), characterized in that: A demoulding assembly for demoulding is arranged at the top of the inner mold (3), a clamping assembly for clamping the product is arranged inside the frame (1), the demoulding assembly comprises a lifting bolt (4) threadedly inserted and connected to the top of the inner mold (3), the top of the lifting bolt (4) is fixedly connected to a sliding bracket (5), the top of the sliding bracket (5) is arranged with a lifting member for moving the inner mold (3) upwards, and a blocking assembly for demoulding is arranged in the middle of the frame (1).

2. An automatic demoulding device according to claim 1, characterized in that: The lifting member comprises a connecting block (6) fixedly connected to the top of the sliding bracket (5), a hanging wheel (7) is arranged on the top of the connecting block (6), a cable (8) is sleeved on the outer wall of the hanging wheel (7), and a winding portion for winding the cable (8) is arranged on the top of the frame body (1).

3. An automatic demoulding device according to claim 2, characterized in that: The winding section comprises a winding wheel (9) arranged at the top of the frame (1), the cable (8) is sleeved on the outer wall of the winding wheel (9), and a first motor (11) for rotating the winding wheel (9) is arranged at the top of the frame (1).

4. An automatic demoulding device according to claim 3, characterized in that: Fixed frames (10) for fixing the position of the winding wheel (9) are symmetrically arranged at both ends of the winding wheel (9), and the fixed frames (10) are fixedly connected to the top of the frame body (1).

5. The automatic demoulding device according to claim 1, characterized in that: The blocking assembly comprises a tube support pressure plate (12) symmetrically arranged inside a frame body (1), a lead screw (13) being fixedly connected to one side of the tube support pressure plate (12), and a second motor (14) for moving the position of the tube support pressure plate (12) being symmetrically arranged on both sides of the frame body (1).

6. The automatic demoulding device according to claim 1, characterized in that: The clamp assembly comprises pipe support clamps (15) symmetrically arranged on the front and back sides of the outer mold (2), and movable modules (16) for moving the position of the pipe support clamps (15) are respectively arranged at both ends of the pipe support clamps (15), and the movable modules (16) comprise a horizontal module and a vertical module, and the horizontal module is fixedly connected to the output end of the vertical module, and the vertical module is fixedly connected to the inner walls on both sides of the frame (1).

7. The automatic demoulding device according to claim 1, characterized in that: A base pressing plate (17) for lifting the outer mold (2) is arranged inside the frame (1).

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