Building aluminum formwork removing equipment

Abstract

The utility model provides building aluminum formwork stripping equipment, which relates to the technical field of formwork stripping tools and comprises a connecting plate, a circular through hole is formed in the middle of one side of the connecting plate in a penetrating manner, sleeve plates are fixed at two ends of one side of the connecting plate, telescopic plates are movably sleeved on the outer walls of the sleeve plates, and anti-falling plates are fixed at the bottoms of the telescopic plates. A first connecting rod is fixed to one side of the anti-falling plate, and a first servo motor is fixed to the bottom of the connecting plate. According to the device, a second servo motor rotates to drive a movable extrusion plate to move towards an extrusion plate, the movable extrusion plate can extrude a rivet towards a fixed extrusion plate, the rivet is fully extruded, and then another control button is pressed to control rotation of a first servo motor to drive a first threaded sleeve to rotate; the distance between the connecting plate and the aluminum formwork is increased, the rivets are pulled out by moving the extrusion plate and fixing the extrusion plate, and therefore the effect that the rivets are taken down with the help of external force in a more labor-saving mode is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of demoulding tools, and more specifically, particularly relates to demoulding equipment for building aluminum templates. Background Art

[0002] The full name of aluminum alloy formwork is aluminum alloy formwork for concrete engineering. It is a new generation of formwork system after plywood formwork, combined steel formwork system, steel frame wood plywood system, large formwork system and early dismantling formwork system. The existing aluminum formwork is installed by passing rivets through the through holes of two aluminum formworks, and then bending the rivets so that the protruding end of the rivet contacts one side surface of one aluminum formwork, and the bending part contacts the other side surface of the other aluminum formwork, thereby fixing the two aluminum formworks together. When the formwork needs to be removed, the rivets need to be pulled out of the aluminum formwork one by one.

[0003] The existing publication number CN217666195U discloses a demolding device for building aluminum formwork. Although a screw, a movable plate, a nail pulling fork, a telescopic rod, a push block, a fixed fork, a one-way clamping block, and a reset spring are provided, the nail pulling fork can be easily inserted into the gap between the rivet and the aluminum formwork, and the rivet fixing the aluminum formwork can be quickly and automatically pulled out to quickly demold the formwork. When the rivet is pulled out, the bent end of the rivet can only contact with the one-way clamping block and the surface of the fixed fork, and the aluminum formwork will not be damaged.

[0004] Based on the above, the inventors found that the following problems exist: However, the clamping force of the device is relatively small and the rivets of the aluminum film plate need to be manually pulled out after clamping the rivets. Then the rivets are difficult to remove from the aluminum formwork. It is not because the clamping force is insufficient, but because the rivets are affected by the solidification of the cement and require greater force to pull out. Using greater force for a long time to remove the rivets will increase the workload and reduce the efficiency of aluminum formwork removal.

[0005] Therefore, in view of this, the existing structure and defects are studied and improved, and a building aluminum formwork demoulding equipment is provided to achieve a more practical purpose. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a construction aluminum formwork demolding device to solve the problem that the current rivets are affected by the solidification of cement and require greater force to be pulled out. Using greater force for a long time to remove the rivets will increase the workload and reduce the efficiency of aluminum formwork removal.

[0007] The utility model provides a building aluminum formwork demoulding device, which is achieved by the following specific technical means:

[0008] A kind of architectural aluminum formwork demolding equipment, comprises a connecting plate, a circular through hole is penetrated in the middle of one side of the connecting plate, sleeve plates are fixed at both ends of one side of the connecting plate, a telescopic plate is movably sleeved on the outer wall of the sleeve plate, an anti-falling plate is fixed at the bottom of the telescopic plate, a first connecting rod is fixed to one side of the anti-falling plate, a first servo motor is fixed to the bottom of the connecting plate, a first threaded sleeve is fixed to the power output end of the first servo motor, a first threaded rod is fixed to the top of the first connecting rod, a connecting wire is penetrated and connected to one side of the connecting plate, a handle is fixed to the top of the connecting plate, a fixed extrusion plate is fixed to one side of the middle part of the top of the connecting plate, a movable extrusion plate is slidably connected to the other side of the middle part of the top of the connecting plate, a second servo motor is fixed to the top of the connecting plate, and a second threaded rod is fixed to the power output end of the second servo motor.

[0009] Furthermore, a slide groove is formed through one side of the sleeve plate, first sliders are fixed on both sides of the telescopic plate, the first sliders are slidably connected to the slide groove, and the width of the anti-falling plate is greater than the width of the sleeve plate.

[0010] Furthermore, the first connecting rod is arranged in an L shape, and the first threaded sleeve and the first threaded rod are threadedly connected.

[0011] Furthermore, a second connecting rod is fixed to one side of the movable extrusion plate, a second slider is fixed to the bottom of the second connecting rod, a guide rail is fixed to the top of the connecting plate, the second slider is slidably connected to the guide rail, and the second threaded rod is threadedly connected to the second slider.

[0012] Furthermore, the fixed extrusion plate and the movable extrusion plate are both arranged in an arc shape, the fixed extrusion plate is located on one side of the top of the circular through hole, and the sum of the inner arc lengths of the movable extrusion plate and the fixed extrusion plate is less than the circumference of the circular through hole.

[0013] Furthermore, control buttons are fixed at both ends of the top of the handle, the connecting wires are electrically connected to the second servo motor and the first servo motor, the two control buttons are electrically connected to the first servo motor and the second servo motor respectively, and the control buttons are forward and reverse switches.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. In the utility model, the second servo motor is rotated to drive the mobile extrusion plate to move toward the extrusion plate, and the mobile extrusion plate can squeeze the rivet toward the fixed extrusion plate to fully squeeze the rivet. When another control button is pressed to control the rotation of the first servo motor to drive the first threaded sleeve to rotate, the distance between the connecting plate and the aluminum template is increased, and the mobile extrusion plate and the fixed extrusion plate pull out the rivet, thereby achieving the effect of removing the rivet more labor-savingly with the help of external force.

[0016] 2. In the utility model, the two control buttons are electrically connected to the first servo motor and the second servo motor respectively, and the two control buttons control the forward and reverse rotation of the first servo motor and the second servo motor respectively, thereby controlling the movement of the connecting plate and the movement of the mobile extrusion plate, thereby achieving the effect of simple use and fast operation speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a top view schematic diagram of the structure of the connecting plate of the utility model.

[0019] Figure 3 yes Figure 2 A-section structure enlarged schematic diagram.

[0020] Figure 4 It is a schematic diagram of the bottom structure of the utility model.

[0021] The corresponding relationship between the component names and the figure numbers in the figure is:

[0022] 1. Connecting plate; 2. Circular through hole; 3. Sleeve plate; 31. Slide groove; 4. Telescopic plate; 41. Anti-falling plate; 42. First slider; 5. First servo motor; 6. First threaded sleeve; 7. First connecting rod; 8. First threaded rod; 9. Handle; 10. Control button; 11. Fixed extrusion plate; 12. Moving extrusion plate; 13. Second connecting rod; 14. Guide rail; 15. Second servo motor; 16. Second threaded rod; 17. Second slider; 18. Connecting wire. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0024] In the description of the present invention, unless otherwise specified, “plurality” means two or more; in addition, the terms “first”, “second”, “third”, etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0025] Example:

[0026] As attached Figure 1 To Attachment Figure 4 As shown:

[0027] The utility model provides a demoulding device for an aluminum formwork for building, comprising a connecting plate 1, a circular through hole 2 is penetrated in the middle of one side of the connecting plate 1, sleeve plates 3 are fixed at both ends of one side of the connecting plate 1, a telescopic plate 4 is movably sleeved on the outer wall of the sleeve plate 3, an anti-falling plate 41 is fixed at the bottom of the telescopic plate 4, a first connecting rod 7 is fixed at one side of the anti-falling plate 41, a first servo motor 5 is fixed at the bottom of the connecting plate 1, a first threaded sleeve 6 is fixed at the power output end of the first servo motor 5, a first threaded rod 8 is fixed at the top of the first connecting rod 7, a connecting wire 18 is penetrated and connected at one side of the connecting plate 1, a handle 9 is fixed at the top of the connecting plate 1, a fixed extrusion plate 11 is fixed at one side of the middle part of the top of the connecting plate 1, a movable extrusion plate 12 is slidably connected at the other side of the middle part of the top of the connecting plate 1, a second servo motor 15 is fixed at the top of the connecting plate 1, and a second threaded rod 16 is fixed at the power output end of the second servo motor 15.

[0028] Among them, a slide groove 31 is opened through one side of the sleeve plate 3, and a first slider 42 is fixed on both sides of the telescopic plate 4. The first slider 42 is slidably connected to the slide groove 31. The width of the anti-falling plate 41 is greater than the width of the sleeve plate 3. When the connecting plate 1 moves, the sleeve plate 3 is telescoped outside the telescopic plate 4, and the first slider 42 slides inside the slide groove 31.

[0029] Among them, the first connecting rod 7 is set in an L shape, and the first threaded sleeve 6 and the first threaded rod 8 are threadedly connected to prevent the first connecting rod 7 from touching the protrusions on the surface of the aluminum template and affecting the flatness of the connecting plate 1. When it is necessary to control the movement of the connecting plate 1, the first servo motor 5 is controlled to drive the first threaded sleeve 6 to rotate, and the first threaded sleeve 6 rotates outside the first threaded rod 8, thereby increasing the distance between the two ends of the first threaded sleeve 6 and the first threaded rod 8, so that the distance between the connecting plate 1 and the aluminum template is increased.

[0030] Among them, a second connecting rod 13 is fixed to one side of the movable extrusion plate 12, a second slider 17 is fixed to the bottom of the second connecting rod 13, a guide rail 14 is fixed to the top of the connecting plate 1, the second slider 17 is slidably connected to the guide rail 14, the second threaded rod 16 is threadedly connected to the second slider 17, and the second threaded rod 16 is driven to rotate by the second servo motor 15. The second slider 17 is limited by the guide rail 14, so that the second slider 17 slides inside the guide rail 14, thereby driving the movable extrusion plate 12 to move toward the extrusion plate 11.

[0031] Among them, the fixed extrusion plate 11 and the movable extrusion plate 12 are both arranged in an arc shape, the fixed extrusion plate 11 is located on the top side of the circular through hole 2, and the sum of the arc lengths of the movable extrusion plate 12 and the inner side of the fixed extrusion plate 11 is less than the circumference of the circular through hole 2, so that the movable extrusion plate 12 can squeeze the rivet toward the fixed extrusion plate 11, and fully squeeze the rivet.

[0032] Among them, control buttons 10 are fixed at both ends of the top of the handle 9, and the connecting wire 18 is electrically connected to the second servo motor 15 and the first servo motor 5. The two control buttons 10 are electrically connected to the first servo motor 5 and the second servo motor 15 respectively. The control button 10 is a forward and reverse switch. The connecting wire 18 is spiral-shaped, connecting the external power supply to the first servo motor 5 and the second servo motor 15. The two control buttons 10 control the forward and reverse rotation of the first servo motor 5 and the second servo motor 15 respectively, thereby controlling the movement of the connecting plate 1 and the movement of the moving extrusion plate 12.

[0033] The specific usage and function of this embodiment are as follows:

[0034] In the utility model, firstly, the rivet is passed through the circular through hole 2, and the anti-drop plate 41 at the bottom of the telescopic plate 4 is placed on one side of the aluminum template, and then one of the control buttons 10 is pressed to control the rotation of the second servo motor 15, and the second servo motor 15 drives the second threaded rod 16 to rotate, and the second slider 17 is limited by the guide rail 14, so that the second slider 17 slides inside the guide rail 14, and then drives the mobile extrusion plate 12 to move toward the extrusion plate 11, and the mobile extrusion plate 12 can squeeze the rivet toward the fixed extrusion plate 11, and the rivet is fully squeezed, and the button is stopped after the extrusion is completed. Press the control button 10, and then press another control button 10 to control the rotation of the first servo motor 5. The first servo motor 5 drives the first threaded sleeve 6 to rotate. The first threaded sleeve 6 rotates outside the first threaded rod 8, thereby increasing the distance between the two ends of the first threaded sleeve 6 and the first threaded rod 8, and increasing the distance between the connecting plate 1 and the aluminum template. Move the extrusion plate 12 and the fixed extrusion plate 11 to pull out the rivet. After pulling it out, press the two control buttons 10 in the other direction to control the second servo motor 15 and the first servo motor 5 to rotate in the opposite direction, remove the rivet, and reset the telescopic plate 4 for next use.

[0035] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A construction aluminum formwork demoulding device, comprising a connecting plate (1), wherein a circular through hole (2) is formed through the middle of one side of the connecting plate (1), and characterized in that: Both ends of one side of the connecting plate (1) are fixed with sleeve plates (3), the outer wall of the sleeve plate (3) is movably sleeved with a telescopic plate (4), the bottom of the telescopic plate (4) is fixed with an anti-falling plate (41), one side of the anti-falling plate (41) is fixed with a first connecting rod (7), the bottom of the connecting plate (1) is fixed with a first servo motor (5), the power output end of the first servo motor (5) is fixed with a first threaded sleeve (6), the top of the first connecting rod (7) is fixed with a first threaded rod (8), one side of the connecting plate (1) is connected with a connecting wire (18), the top of the connecting plate (1) is fixed with a handle (9), one side of the middle of the top of the connecting plate (1) is fixed with a fixed extrusion plate (11), the other side of the middle of the top of the connecting plate (1) is slidably connected with a movable extrusion plate (12), the top of the connecting plate (1) is fixed with a second servo motor (15), the power output end of the second servo motor (15) is fixed with a second threaded rod (16).

2. A building aluminum formwork demoulding device as claimed in claim 1, characterized in that: A sliding groove (31) is provided through one side of the sleeve plate (3), and first sliding blocks (42) are fixed on both sides of the telescopic plate (4). The first sliding blocks (42) are slidably connected to the sliding groove (31), and the width of the anti-falling plate (41) is greater than the width of the sleeve plate (3).

3. A building aluminum formwork demoulding device as claimed in claim 1, characterized in that: The first connecting rod (7) is arranged in an L shape, and the first threaded sleeve (6) and the first threaded rod (8) are threadedly connected.

4. A building aluminum formwork demoulding device as claimed in claim 1, characterized in that: A second connecting rod (13) is fixed to one side of the movable extrusion plate (12), a second sliding block (17) is fixed to the bottom of the second connecting rod (13), a guide rail (14) is fixed to the top of the connecting plate (1), the second sliding block (17) is slidably connected to the guide rail (14), and the second threaded rod (16) is threadedly connected to the second sliding block (17).

5. A building aluminum formwork demoulding device as claimed in claim 1, characterized in that: The fixed extrusion plate (11) and the movable extrusion plate (12) are both arranged in an arc shape, the fixed extrusion plate (11) is located on one side of the top of the circular through hole (2), and the sum of the inner arc lengths of the movable extrusion plate (12) and the fixed extrusion plate (11) is less than the circumference of the circular through hole (2).

6. A building aluminum formwork demoulding device as claimed in claim 1, characterized in that: Control buttons (10) are fixed at both ends of the top of the handle (9); the connecting wire (18) is electrically connected to the second servo motor (15) and the first servo motor (5); the two control buttons (10) are electrically connected to the first servo motor (5) and the second servo motor (15) respectively; and the control buttons (10) are forward / reverse switches.

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