Demoulding equipment for assembling prefabricated part

Abstract

The utility model provides demolding equipment for assembling prefabricated parts, which belongs to the technical field of assembling prefabricated parts and comprises a base. The shell is fixedly connected to the inner surface of the base, a mounting seat and a forming bin are fixedly connected to the inner surface of the shell, and the upper end of the mounting seat is fixedly connected with the lower end of the forming bin; the demolding mechanism comprises a double-shaft motor, the double-shaft motor is fixedly connected to the lower inner wall of the shell, the output ends of the two sides of the double-shaft motor are fixedly connected with rotating shafts, and the two side ends of the two rotating shafts are rotationally connected with the inner walls of the two sides of the shell correspondingly; and the two lead screws are rotationally connected to the inner surface of the shell, so that the working efficiency of the demolding equipment is improved, rapid demolding of the assembled prefabricated part is achieved, meanwhile, residual connection at the bottom of the assembled prefabricated part is removed, and the quality and attractiveness of the produced assembled prefabricated part are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of assembling prefabricated components, and in particular relates to demoulding equipment for assembling prefabricated components. Background Art

[0002] Prefabricated components are building structures or parts that are prefabricated to precise design specifications in a factory environment. These components are then transported to the construction site and assembled to construct a complete building.

[0003] Authorization publication number "CN217870929U" describes an assembled prefabricated component, belonging to the technical field of prefabricated components, comprising a lower base plate, the upper surface of which is provided with two first clamping grooves, the upper surface of which is provided with two groups of first clamping blocks, and two clamping side panels placed above the lower base plate, the upper surface of each clamping side panel and the bottom surface of each clamping side panel being provided with a second clamping groove, each group of first clamping blocks being clamped into the interior of the second clamping groove, and the upper surface of each clamping side panel being provided with two second clamping blocks. This assembled prefabricated component, through the coordination of the lower base plate, the clamping side panel, the upper top plate, the first clamping groove, the first clamping block, the second clamping block, the second clamping groove, the third clamping block, the third clamping groove and the fourth clamping block, can facilitate the transportation of various parts processed in the factory to the required locations for assembly, shortens the installation time, saves workers a lot of time and energy, and facilitates the fastening and installation of the assembled prefabricated component.

[0004] The above patent can facilitate the transportation of various parts processed in the factory to the required location for assembly, shortens the installation time, saves workers a lot of time and energy, and facilitates the fastening and installation of the assembled prefabricated components. However, in the above patent, when demoulding the assembled prefabricated components, the existing demoulding equipment has a slow working efficiency and cannot achieve rapid demoulding of the assembled prefabricated components. At the same time, the residual connection at the bottom of the assembled prefabricated components cannot be removed, resulting in poor quality and appearance of the produced assembled prefabricated components. Utility Model Content

[0005] The purpose of the utility model is to provide a demoulding device for assembling prefabricated components, aiming to solve the problems of slow working efficiency of the demoulding device in the prior art, inability to quickly demould the assembled prefabricated components, and inability to remove the residual connections at the bottom of the assembled prefabricated components, resulting in poor quality and aesthetics of the produced assembled prefabricated components.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A demoulding device for assembling prefabricated components, comprising:

[0008] base;

[0009] A shell, the shell being fixedly connected to the inner surface of the base, the inner surface of the shell being fixedly connected to a mounting seat and a molding chamber, the upper end of the mounting seat being fixedly connected to the lower end of the molding chamber;

[0010] Demolding mechanism, the demoulding mechanism comprising:

[0011] A dual-axis motor, the dual-axis motor being fixedly connected to the lower inner wall of the housing, the output ends on both sides of the dual-axis motor being fixedly connected to a rotating shaft, and the two side ends of the two rotating shafts being rotatably connected to the inner walls on both sides of the housing;

[0012] Two screw rods, both of which are rotatably connected to the inner surface of the housing, the circumferential surfaces of the two screw rods are threadedly connected to two nuts, and the upper ends of the multiple nuts are respectively fixedly connected to two shovel plates; and

[0013] The transmission assembly is arranged in the base and connected to the two screw rods to drive the two screw rods to rotate.

[0014] As a preferred solution of the present invention, the transmission assembly includes:

[0015] Two first spools, the two first spools are respectively fixedly connected to the circumferential surfaces of the two screw rods, and the circumferential surfaces of the two rotating shafts are both fixedly connected to the second spool;

[0016] Two belts are respectively slidably connected to the circumferential surfaces of the two first spools and the two second spools.

[0017] As a preferred solution of the present invention, two sliding grooves are provided at the lower end of the mounting seat, and a receiving groove is provided on the lower inner wall of the forming bin, and the inner surface of the receiving groove is slidably connected to the outer surface of the bolt.

[0018] As a preferred solution of the present invention, the upper end of the mounting seat is fixedly connected to a cylinder and a fixing seat, the inner surface of the fixing seat is fixedly connected to the outer surface of the cylinder, and the upper end of the cylinder is fixedly connected to a stripping module.

[0019] As a preferred solution of the present invention, the upper end of the mounting seat is fixedly connected to two buffer tubes, the inner surfaces of the two buffer tubes are provided with springs, the inner surfaces of the two buffer tubes are slidably connected to extrusion plates and sliding rods, the upper ends of the two extrusion plates and the lower ends of the two sliding rods are respectively fixedly connected, the upper ends of the two sliding rods are fixedly connected to connecting pads, and the upper ends of the two connecting pads and the lower end of the mounting seat are fixedly connected.

[0020] As a preferred solution of the present invention, the upper end of the base is threadedly connected with a plurality of bolts, and the outer surface of the base is fixedly connected with a plurality of support blocks.

[0021] As a preferred solution of the present invention, a plurality of heat dissipation grooves are provided on the outer surface of the housing.

[0022] Compared with the prior art, the beneficial effects of the present invention are:

[0023] The two cams are connected by a plurality of gears, and the two gears are connected by a plurality of gears, and the plurality of gears are connected by a plurality of gears. The gears are connected by a plurality of gears, and the plurality of gears are connected by a plurality of gears.

[0024] 2. In this solution, the buffer tube on the mounting seat contains a spring. When abnormal resistance is encountered during the demolding process or pressure adjustment is required, the spring can provide a buffering effect to protect the equipment from damage. At the same time, the cooperation between the extrusion plate and the sliding rod can be adjusted through the connection pad to fine-tune the initial position or pressure of the shovel plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0026] Figure 1 It is a three-dimensional diagram of the utility model;

[0027] Figure 2 This is the first three-dimensional cross-sectional view of the utility model;

[0028] Figure 3 This is the second three-dimensional cross-sectional view of the utility model;

[0029] Figure 4 This is the third three-dimensional cross-sectional view of the utility model;

[0030] Figure 5 For this utility model Figure 4 A partial enlarged view of point A in the figure.

[0031] In the figure: 1. Base; 2. Shell; 3. Molding chamber; 4. Bolt; 5. Support block; 6. Heat dissipation groove; 7. Mounting seat; 8. Dual-axis motor; 9. Rotating shaft; 10. Screw; 11. Nut; 12. Cylinder; 13. Fixed seat; 14. De-module; 15. First I-shaped pulley; 16. Second I-shaped pulley; 17. Belt; 18. Shovel plate; 19. Buffer tube; 20. Spring; 21. Extrusion plate; 22. Sliding rod; 23. Connecting pad; 24. Storage groove; 25. Sliding groove. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Example 1

[0034] See also Figure 1-5 , the utility model provides the following technical solutions:

[0035] A demoulding device for assembling prefabricated components, comprising:

[0036] Base 1;

[0037] The shell 2 is fixedly connected to the inner surface of the base 1. The inner surface of the shell 2 is fixedly connected with the mounting seat 7 and the molding chamber 3. The upper end of the mounting seat 7 is fixedly connected to the lower end of the molding chamber 3.

[0038] Demolding mechanism, the demoulding mechanism includes:

[0039] A dual-axis motor 8 is fixedly connected to the lower inner wall of the housing 2. The output ends of the dual-axis motor 8 are fixedly connected to the rotating shaft 9. The two side ends of the two rotating shafts 9 are rotatably connected to the inner walls of the housing 2.

[0040] Two screw rods 10, both screw rods 10 are rotatably connected to the inner surface of the housing 2, the circumferential surfaces of the two screw rods 10 are threadedly connected to two nuts 11, and the upper ends of the multiple nuts 11 are respectively fixedly connected to two shovel plates 18; and

[0041] The transmission assembly is arranged in the base 1 and connected to the two screw rods 10 to drive the two screw rods 10 to rotate.

[0042] In a specific embodiment of the present invention, the core of the device is built on a solid base 1, on which a shell 2 is fixed, and a mounting seat 7 and a molding chamber 3 are integrated in the shell 2, and the two are tightly connected at the upper and lower ends through a precise mechanical structure. The molding chamber 3 is designed to accommodate preforms, and the mounting seat 7 serves as a connection point, carrying the demoulding mechanism. The demoulding process is achieved through a set of precise mechanisms, including a dual-axis motor 8 as a power source, whose output end is connected to the rotating shaft 9, which in turn drives the screw 10 to rotate. The thread on the screw 10 engages with the nut 11, and the upper end of the nut 11 is fixed with a shovel plate 18. Driven by the rotation of the screw 10, the shovel plate 18 slides left and right along the inner wall of the shell 2 to achieve the demoulding of the preform. In order to efficiently transmit power, a transmission assembly is specially designed. Through the cooperation of the two first I-shaped pulleys 15 and the second I-shaped pulley 16 with the belt 17, the rotational power of the motor is accurately converted into the linear motion of the screw 10. Furthermore, the sliding slot 25 at the bottom of the mounting base 7 and the receiving slot 24 of the forming chamber 3 provide a smooth motion path for the scraper plate 18, ensuring a stable demolding process. A cylinder 12 and a fixed base 13 are integrated above the mounting base 7. The cylinder 12 is connected to the demolding module 14 to perform specific auxiliary actions, such as mold pre-treatment or release. Furthermore, the mounting base 7 is equipped with a buffer tube 19 with an internal spring 20, an extrusion plate 21, and a sliding rod 22, forming a buffer and adjustment system that protects the equipment while providing pressure adjustment capabilities. This improves the efficiency of the demolding equipment, enables rapid demolding of prefabricated components, and removes residual connections at the bottom of the prefabricated components, improving the quality and aesthetics of the produced prefabricated components. It should be noted that the specific model of the forming chamber 3, dual-axis motor 8, and cylinder 12 to be used is at the discretion of relevant technicians familiar with the field. The above-mentioned molding chamber 3, dual-axis motor 8, and cylinder 12 are all prior art and will not be elaborated in this solution.

[0043] For details, please refer to Figure 3 , the transmission components include:

[0044] Two first spools 15, the two first spools 15 are respectively fixedly connected to the circumferential surfaces of the two screw rods 10, and the circumferential surfaces of the two rotating shafts 9 are both fixedly connected to the second spools 16;

[0045] Two belts 17 are slidably connected to the circumferential surfaces of the two first spools 15 and the two second spools 16 .

[0046] In this embodiment, two screw rods 10 rotate via a first spool 15 fixed thereto, causing the two screw rods 10 to begin to move up and down along their axial direction. Since the circumferential surfaces of the screw rods 10 are threadedly connected to the nut 11, the rotation of the screw rods 10 causes the nut 11 to move up and down, which in turn causes the scraper plate 18 connected to the nut 11 to slide up and down.

[0047] For details, please refer to Figure 4 The lower end of the mounting seat 7 is provided with two sliding grooves 25 , and the lower inner wall of the molding bin 3 is provided with a receiving groove 24 , the inner surface of the receiving groove 24 and the outer surface of the stripping module 14 are slidably connected.

[0048] In this embodiment, the sliding groove 25 below the mounting seat 7 and the receiving groove 24 of the molding chamber 3 are designed to provide space for the smooth sliding of the shovel plate 18, and may also be used to accommodate additional demoulding auxiliary devices or mold release agents.

[0049] For details, please refer to Figure 2 The upper end of the mounting base 7 is fixedly connected to the cylinder 12 and the fixing base 13 , the inner surface of the fixing base 13 is fixedly connected to the outer surface of the cylinder 12 , and the upper end of the cylinder 12 is fixedly connected to the stripping module 14 .

[0050] In this embodiment, after receiving the control signal, the cylinder 12 pushes the fixing seat 13 and the connected demoulding module 14 upward, which can participate in the processing of the prefabricated component before or after demoulding, such as pre-tightening, positioning or cleaning the mold surface.

[0051] For details, please refer to Figure 5 The upper end of the mounting seat 7 is fixedly connected to two buffer tubes 19, the inner surfaces of the two buffer tubes 19 are provided with springs 20, the inner surfaces of the two buffer tubes 19 are slidably connected with extrusion plates 21 and sliding rods 22, the upper ends of the two extrusion plates 21 and the lower ends of the two sliding rods 22 are respectively fixedly connected, the upper ends of the two sliding rods 22 are fixedly connected to connecting pads 23, and the upper ends of the two connecting pads 23 are fixedly connected to the lower end of the mounting seat 7.

[0052] In this embodiment: the buffer tube 19 on the mounting seat 7 contains a spring 20. When abnormal resistance is encountered during the demolding process or the pressure needs to be adjusted, the spring 20 can provide a buffering effect to protect the equipment from damage. At the same time, the cooperation between the extrusion plate 21 and the sliding rod 22 can be adjusted through the connection pad 23 to fine-tune the initial position or pressure of the shovel plate 18.

[0053] For details, please refer to Figure 1 The upper end of the base 1 is threadedly connected with a plurality of bolts 4, and the outer surface of the base 1 is fixedly connected with a plurality of support blocks 5.

[0054] In this embodiment, the base 1 is fixed and installed by four bolts 4 on the base 1 , and a plurality of support blocks 5 ensure that the device is securely installed.

[0055] For details, please refer to Figure 1 A plurality of heat dissipation slots 6 are provided on the outer surface of the shell 2 .

[0056] In this embodiment, the heat dissipation grooves 6 on the outer surface of the housing 2 help to dissipate heat during operation of the device, keep the motor and other components within a suitable operating temperature range, and extend their service life.

[0057] The working principle and usage of the present invention are as follows: First, the pneumatic cylinder 12 is controlled to push the connected stripper module 14 upward. This can be used to process the prefabricated component before or after demolding, such as pre-tightening, positioning, or cleaning the mold surface. Then, the pneumatic cylinder 12 is controlled to retract, causing the stripper module 14 to slide into the interior of the receiving slot 24. Next, after the device is started, the dual-axis motor 8 begins to rotate, driving the rotating shaft 9 on both sides through the motor's output terminal. The rotation of the rotating shaft 9 is transmitted to the belt 17 via the second spool 16 connected to it. The movement of the belt 17 further drives the rotation of the first spool 15 connected to it. The two screws 10, which are fixed to the first spool 15, begin to move up and down along their axes. Because the circumferential surface of the screw 10 is threadedly connected to the nut 11, the rotation of the screw 10 causes the nut 11 to move left and right, which in turn drives the scraper plate 18 connected to the nut 11 to slide left and right. As the scraper plate 18 moves left and right, it applies pressure to the surface of the prefabricated component in the molding chamber 3, achieving demolding. The design of the sliding groove 25 below the mounting seat 7 and the receiving groove 24 of the molding chamber 3 provides space for the smooth sliding of the shovel plate 18, and may also be used to accommodate additional demoulding auxiliary devices or mold release agents.

[0058] Finally, it should be noted that the above description is merely 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 will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A demoulding device for assembling prefabricated components, characterized in that: include: Base (1); A shell (2), the shell (2) being fixedly connected to the inner surface of the base (1), the inner surface of the shell (2) being fixedly connected to a mounting seat (7) and a molding chamber (3), the upper end of the mounting seat (7) being fixedly connected to the lower end of the molding chamber (3); Demolding mechanism, the demoulding mechanism comprising: A dual-axis motor (8), the dual-axis motor (8) being fixedly connected to the lower inner wall of the housing (2), the output ends on both sides of the dual-axis motor (8) being fixedly connected to a rotating shaft (9), and the two side ends of the two rotating shafts (9) being rotatably connected to the inner walls on both sides of the housing (2); Two screw rods (10), both of the screw rods (10) are rotatably connected to the inner surface of the housing (2), the circumferential surfaces of the two screw rods (10) are threadedly connected to two nuts (11), and the upper ends of the multiple nuts (11) are respectively fixedly connected to two shovel plates (18); and A transmission assembly is arranged in the base (1) and connected to the two screw rods (10) to drive the two screw rods (10) to rotate.

2. The demoulding device for assembling prefabricated components according to claim 1, characterized in that: The transmission assembly comprises: Two first spools (15), the two first spools (15) are respectively fixedly connected to the circumferential surfaces of the two screw rods (10), and the circumferential surfaces of the two rotating shafts (9) are both fixedly connected to second spools (16); Two belts (17) are respectively slidably connected to the circumferential surfaces of the two first spools (15) and the two second spools (16).

3. The demoulding device for assembling prefabricated components according to claim 2, characterized in that: The lower end of the mounting seat (7) is provided with two sliding grooves (25), the lower inner wall of the molding bin (3) is provided with a receiving groove (24), and the inner surface of the receiving groove (24) is slidably connected to the outer surface of the stripping module (14).

4. The demoulding device for assembling prefabricated components according to claim 3, characterized in that: The upper end of the mounting seat (7) is fixedly connected to a cylinder (12) and a fixing seat (13), the inner surface of the fixing seat (13) is fixedly connected to the outer surface of the cylinder (12), and the upper end of the cylinder (12) is fixedly connected to a stripping module (14).

5. The demoulding device for assembling prefabricated components according to claim 4, characterized in that: The upper end of the mounting seat (7) is fixedly connected to two buffer tubes (19), the inner surfaces of the two buffer tubes (19) are provided with springs (20), the inner surfaces of the two buffer tubes (19) are slidably connected to an extrusion plate (21) and a sliding rod (22), the upper ends of the two extrusion plates (21) and the lower ends of the two sliding rods (22) are respectively fixedly connected, the upper ends of the two sliding rods (22) are fixedly connected to a connecting pad (23), and the upper ends of the two connecting pads (23) are fixedly connected to the lower end of the mounting seat (7).

6. The demoulding device for assembling prefabricated components according to claim 5, characterized in that: The upper end of the base (1) is threadedly connected to a plurality of bolts (4), and the outer surface of the base (1) is fixedly connected to a plurality of support blocks (5).

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