A roller shutter door tooling

Abstract

The application relates to a roller shutter door tool, belonging to the technical field of roller shutter door assembly, which comprises a mounting rack, a first buffer layer is arranged on the mounting rack, a positioning plate is arranged on one side of the mounting rack, the positioning plate is arranged along the length direction of the mounting rack, the positioning plate is higher than the first buffer layer, and the positioning plate is used for laterally positioning a roller shutter door; an executing mechanism is arranged, the executing mechanism and the positioning plate are located on the same side of the mounting rack, the executing mechanism is connected with a driving head, the executing mechanism is used for driving the driving head to reciprocate in the vertical direction, and the surface of the roller shutter door is pressed to be assembled with a sliding block. The application has the effects of effectively protecting the surface of the roller shutter door and accurately and stably positioning in the mounting process.

Description

Technical Field

[0001] This application relates to the field of roller shutter door assembly technology, and in particular to a roller shutter door tooling. Background Technology

[0002] In the assembly and production process of roller shutter doors, the installation of the side sliders is a key process to ensure the smooth operation of the door. The quality of its assembly is directly related to the performance and reliability of the roller shutter door product.

[0003] Currently, the industry standard practice is to lay the roller shutter door flat on a regular workbench, with operators determining the slider installation position section by section and tapping each slider to connect it to the roller shutter door, then tapping the roller shutter door to complete the assembly. However, due to the large overall length and relatively soft panel material of roller shutter doors, the door panel surface is prone to direct friction with the hard surface of the workbench during dragging, adjustment, and positioning operations, leading to scratches, wear, and other cosmetic damage that affects the product's appearance. Secondly, regular workbenches lack secure fixing mechanisms, allowing the roller shutter door to shift under external force when workers tap the sliders, making it difficult to ensure the slider's installation accuracy and potentially causing subsequent door operation jams or malfunctions. Furthermore, manual support or frequent adjustments not only increase the operator's workload but also severely disrupt the continuity of the assembly process, significantly impacting production efficiency. Utility Model Content

[0004] In order to achieve effective protection of the roller shutter door surface and precise and stable positioning during the installation process, this application provides a roller shutter door tooling.

[0005] The rolling shutter door fixture provided in this application adopts the following technical solution: A roller shutter door fixture includes a mounting frame with a first buffer layer on it. A positioning plate is provided on one side of the mounting frame, extending along the length of the mounting frame and being higher than the first buffer layer. The positioning plate is used for lateral positioning of the roller shutter door. The fixture also includes an actuator, located on the same side of the mounting frame as the positioning plate. The actuator is connected to a drive head, which drives the drive head to reciprocate vertically, pressing the surface of the roller shutter door to assemble it with a slider.

[0006] By adopting the above technical solution, the first buffer layer provides flexible isolation to the mounting platform, preventing the mounting platform from contacting the roller shutter and causing scratches on the roller shutter surface, while also buffering the impact force during assembly. The positioning plate is set along the length of the platform and is higher than the first buffer layer, which can laterally limit the roller shutter, ensuring that the roller shutter to be assembled with the slider always remains in a straight line, ensuring consistent installation position and improving assembly accuracy. The actuator drives the drive head to reciprocate in the vertical direction, applying uniform pressure to the surface of the roller shutter, so that the roller shutter and the slider are stably fitted and assembled, improving assembly efficiency.

[0007] Optionally, the actuator includes a mounting housing, a lifting rod is disposed inside the mounting housing, the lifting rod is connected to a driving component, the driving component is connected to an operating handle, the operating handle drives the lifting rod to move up and down in the vertical direction through the driving component, and a pressing head is connected below the lifting rod.

[0008] By adopting the above technical solution, the mounting shell of the actuator provides a stable installation space for the lifting rod and the drive component, avoiding the displacement of components from affecting the transmission; the manual operation handle can drive the lifting rod to move smoothly up and down in the vertical direction through the drive component, thereby driving the pressing head below to rise and fall synchronously, so as to press the surface of the roller shutter door and assemble it with the slider.

[0009] Optionally, the driving component includes a gear, which is coaxially and fixedly connected to the operating handle, and a rack is provided on the lifting rod, with the gear and rack meshing.

[0010] By adopting the above technical solution, the gear of the drive component is coaxially fixed with the operating handle, and the rack on the lifting rod meshes precisely with the gear, which can convert the circular motion of manually rotating the operating handle into linear motion in the vertical direction of the lifting rod. The transmission efficiency is high and the precision is controllable, further ensuring assembly consistency.

[0011] Optionally, the head of the pressing head is a spherical head.

[0012] By adopting the above technical solution, the spherical design of the pressing head contacts the surface of the roller shutter door to form a groove, thereby realizing the assembly of the roller shutter door and the slider, while preventing damage or scratches to the surface of the roller shutter door.

[0013] Optionally, a secondary platform is included, which has the same length and height as the mounting platform, and a second buffer layer is provided on the secondary platform, the second buffer layer being made of the same material as the first buffer layer.

[0014] By adopting the above technical solution, the second buffer layer on the auxiliary frame is made of the same material as the first buffer layer, and can also play a role in scratch protection for the surface of the roller shutter. The auxiliary frame and the mounting frame have the same length and height, and the auxiliary frame can be flexibly moved according to the width of the roller shutter. It works together with the mounting frame to support the roller shutter, preventing the roller shutter from drooping, bending and deforming at one end. It is suitable for roller shutters of different widths and specifications, without the need to change special tooling, thus improving the versatility of tooling.

[0015] Optionally, a pad is placed on the mounting frame for placing the roller shutter door, and the upper surface of the pad is knurled so that the coefficient of friction of the upper surface of the pad is greater than that of the lower surface.

[0016] By adopting the above technical solution, the knurled design on the upper surface of the pad makes the coefficient of friction greater than that on the lower surface. After the roller shutter door is placed on it, the high coefficient of friction can achieve relative fixation between the roller shutter door and the pad, preventing the roller shutter door from shifting during assembly. The low coefficient of friction on the lower surface of the pad, combined with the first buffer layer, allows the pad to slide on the mounting frame. When adjusting the assembly position of the roller shutter door, there is no need to directly contact the surface of the roller shutter door, preventing the roller shutter door from being scratched during movement.

[0017] Optionally, an operating platform is provided at one end of the mounting frame. The operating platform has the same height as the mounting frame, and the width of the operating platform is equal to the sum of the widths of the mounting frame and the auxiliary platform. A third buffer layer is provided on the operating platform, and the third buffer layer is made of the same material as the first buffer layer.

[0018] By adopting the above technical solution, the operating platform is at the same height as the installation platform, providing operating space for the roller shutter door with the slider already installed, which facilitates the inspection and maintenance of the roller shutter door with the slider installed; its width is equal to the sum of the installation platform and the auxiliary platform, and when the auxiliary platform is not in use, it can be stored under the operating platform to form a complete rectangular table, saving workshop floor space; the third buffer layer on the operating platform is made of the same material as the first and second buffer layers, ensuring full protection of the roller shutter door and avoiding damage to the roller shutter door.

[0019] Optionally, the material of the first buffer layer can be PVC or TPU.

[0020] By adopting the above technical solution, the first buffer layer is made of PVC or TPU material, which is both soft and wear-resistant, and can avoid scratches caused by hard contact between the roller shutter door and the frame, and buffer the impact force during assembly; at the same time, both the buffer layer and the lower surface of the pad have a low coefficient of friction, ensuring smooth sliding of the pad, and taking into account both protection and ease of operation.

[0021] In summary, this application includes at least one of the following beneficial technical effects: 1. The first buffer layer on the mounting frame can prevent the roller shutter door from being scratched by contact with the frame and can also buffer the impact force during assembly; the positioning plate is set along the length of the frame and is higher than the first buffer layer, which limits the lateral movement of the roller shutter door and ensures that it is always in the same straight line when assembled with the slider, thus improving the installation accuracy; the actuator drives the drive head to move vertically and reciprocally, pressing the surface of the roller shutter door evenly, realizing stable assembly with the slider and improving assembly efficiency; 2. The auxiliary frame has the same length and height as the mounting frame, and the second buffer layer is made of the same material as the first buffer layer, which can also protect the surface of the roller shutter door. The auxiliary frame can be moved flexibly according to the width of the roller shutter door, and works with the mounting frame to support the roller shutter door, preventing it from sagging and bending. It is suitable for roller shutter doors of different widths and specifications, without the need to replace special tooling, thus improving the versatility of the device. 3. The knurled design on the upper surface of the pad on the mounting frame makes its coefficient of friction greater than that on the lower surface, which can fix the roller shutter door and prevent it from shifting during assembly; the low coefficient of friction on the lower surface of the pad, combined with the first buffer layer, allows the pad to slide smoothly on the frame, and direct contact is not required when adjusting the position of the roller shutter door, thus preventing scratches. 4. The operating platform at one end of the mounting frame is the same height as the mounting frame, providing space for inspection and maintenance of the roller shutter door with the slider installed; its width is equal to the sum of the mounting frame and the auxiliary platform, and the auxiliary platform can be stored when not in use, saving workshop space; the third buffer layer on the operating platform is made of the same material as the first and second buffer layers, ensuring full protection of the roller shutter door and avoiding damage during subsequent operations. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application.

[0023] Figure 2 This is a schematic diagram illustrating the structure of the actuator in the embodiments of this application.

[0024] Figure 3 This is a schematic diagram illustrating the structure of the driving component in an embodiment of this application.

[0025] Explanation of reference numerals in the attached drawings: 1. Mounting platform; 11. First buffer layer; 12. Pad; 13. Positioning plate; 2. Sub-platform; 21. Second buffer layer; 3. Operating platform; 31. Third buffer layer; 4. Actuator; 41. Drive head; 411. Pressing head; 42. Mounting housing; 43. Lifting rod; 44. Operating handle; 45. Drive component; 451. Gear; 452. Rack. Detailed Implementation

[0026] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0027] This application discloses a roller shutter door fixture.

[0028] like Figure 1 A roller shutter door fixture includes an installation frame 1, a secondary frame 2, and an operating frame 3. The operating frame 3 is spliced ​​along the length of the installation frame 1. The secondary frame 2 is set on one side of the installation frame 1. The width of the operating frame 3 is equal to the sum of the widths of the installation frame 1 and the secondary frame 2. Mounting stand 1 is used for installing the roller shutter door and the slider. Operating stand 3 provides operating space for operators to inspect and tidy up the roller shutter door with the slider installed. Sub-stand 2 can be moved and adjusted according to the width of the roller shutter door, working together with mounting stand 1 to support the roller shutter door. Mounting stand 1 and sub-stand 2 support both ends of the roller shutter door to prevent large-diameter roller shutter doors from bending and deforming under their own weight due to insufficient support. When sub-stand 2 is not in use, it can be stored at the width difference between mounting stand 1 and operating stand 3 to form a complete rectangular table, saving workshop floor space.

[0029] The mounting frame 1, the auxiliary frame 2, and the operating frame 3 are sequentially equipped with a first buffer layer 11, a second buffer layer 21, and a third buffer layer 31. The first buffer layer 11, the second buffer layer 21, and the third buffer layer 31 are all made of PVC or TPU material and completely cover the table surface. The lower surface of the first buffer layer 11, the second buffer layer 21, and the third buffer layer 31 are all knurled to provide greater friction with the table surface and prevent the buffer layer from sliding relative to the table surface.

[0030] The lower surfaces of the first buffer layer 11, the second buffer layer 21 and the third buffer layer 31 are all knurled, which provides greater friction with the countertop and prevents the buffer layer from sliding relative to the countertop. This ensures that the buffer layer flexibly isolates the mounting frame 1 during the assembly process, preventing the mounting frame 1 from contacting the roller shutter door and causing scratches on the roller shutter door surface, while also buffering the impact force during assembly. The upper surfaces of the first buffer layer 11, the second buffer layer 21, and the third buffer layer 31 are smoothly arranged. A pad 12 is provided on the mounting frame 1. The pad 12 is used to place the roller shutter door. The lower surface of the pad 12 is smooth, and the upper surface is knurled to increase the coefficient of friction between the pad 12 and the roller shutter door, so that the pad 12 and the first buffer layer 11 can slide relative to each other, driving the roller shutter door to move on the operating frame 3 for easy adjustment and installation. The roller shutter door is always located on the pad 12, and there will be no relative sliding that would cause surface scratches and wear.

[0031] A positioning plate 13 is provided on the side of the mounting frame 1 away from the auxiliary frame 2. The positioning plate 13 is set along the length of the mounting frame 1. The height of the positioning plate 13 is higher than the upper surface of the mounting frame 1 on which the first buffer layer 11 and the pad 12 are provided. When the roller shutter door is laid flat on the pad 12, the positioning plate 13 is close to the side edge of the roller shutter door on which the slider is installed, providing lateral limit, preventing the roller shutter door from shifting, ensuring installation consistency, and guaranteeing installation accuracy.

[0032] like Figure 2 and Figure 3 An actuator 4 is provided on one side of the mounting frame 1 adjacent to the positioning plate 13. The actuator 4 is connected to a drive head 41, and the drive head 41 presses the surface of the roller shutter door to achieve the assembly between the roller shutter door and the slider. The actuator 4 includes a mounting shell 42, and a lifting rod 43 is provided inside the mounting shell 42. The lifting rod 43 is connected to an operating handle 44 through a drive component 45. The drive component 45 includes a gear 451, which is coaxially and fixedly connected to the operating handle 44. A rack 452 is integrally provided at the end of the lifting rod 43 facing the gear 451, and the gear 451 and the rack 452 mesh. The bottom of the lifting rod 43 is connected to a pressing head 411. The head of the pressing head 411 is spherical, which ensures that a groove that matches the slider can be formed when it contacts the roller shutter door, so that the roller shutter door and the slider can be stably assembled. When the operating handle 44 is rotated, the rotational motion of the operating handle 44 is converted into linear motion of the lifting rod 43 in the vertical direction through the meshing gear 451 and rack 452. The gear 451 rotates synchronously to drive the rack 452 to realize the reciprocating motion of the lifting rod 43 in the vertical direction. The lifting rod 43 drives the pressing head 411 to press the roller shutter door, realizing the assembly between the roller shutter door and the slider.

[0033] The implementation principle of this application embodiment is as follows: During operation, the roller shutter door is first laid flat on the pad 12 of the mounting frame 1. The knurled design on the upper surface of the pad 12 ensures that the roller shutter door is fixed and avoids displacement. The position of the auxiliary frame 2 is adjusted according to the width of the roller shutter door so that it works together with the mounting frame 1 to support both ends of the roller shutter door and prevent the roller shutter door from drooping, bending and deforming under its own weight. The slider side of the roller shutter door with the slider installed is closely attached to the positioning plate 13. The positioning plate 13 is higher than the buffer layer and provides lateral limit for the roller shutter door to ensure that the roller shutter door remains straight and aligned.

[0034] The operator rotates the operating handle 44 of the actuator 4, which drives the lifting rod 43 and the pressing head 411 to move vertically downward through the meshing transmission of the gear 451 and the rack 452. The spherical pressing head 411 applies pressure evenly to the surface of the roller shutter door, forming a groove that fits the slider, thus achieving a stable assembly between the slider and the roller shutter door.

[0035] During assembly, the first buffer layer 11, the second buffer layer 21, and the pad 12 together provide flexible isolation between the mounting frame 1 and the roller shutter door to prevent scratches on the surface of the roller shutter door; the lower surface of the pad 12 is smooth and can slide on the buffer layer, making it easy to adjust the position of the roller shutter door.

[0036] After assembly, the roller shutter door is continuously moved to the operating platform 3 for inspection and maintenance. The third buffer layer 31 of the operating platform 3 continuously provides protection to ensure that the roller shutter door is undamaged throughout the process.

[0037] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A roller shutter door fixture, characterized in that: The device includes a mounting frame (1), on which a first buffer layer (11) is provided. A positioning plate (13) is provided on one side of the mounting frame (1). The positioning plate (13) is arranged along the length direction of the mounting frame (1) and is higher than the first buffer layer (11). The positioning plate (13) is used for lateral positioning of the roller shutter door. The device also includes an actuator (4), which is located on the same side of the mounting frame (1). The actuator (4) is connected to a drive head (41). The actuator (4) is used to drive the drive head (41) to reciprocate in the vertical direction and press the surface of the roller shutter door to assemble it with the slider. The actuator (4) includes a mounting housing (42), a lifting rod (43) is provided inside the mounting housing (42), the lifting rod (43) is connected to a driving member (45), the driving member (45) is connected to an operating handle (44), the operating handle (44) drives the lifting rod (43) to move up and down in the vertical direction through the driving member (45), and a pressing head (411) is connected below the lifting rod (43); The driving component (45) includes a gear (451), which is coaxially and fixedly connected to the operating handle (44). A rack (452) is provided on the lifting rod (43), and the gear (451) and the rack (452) mesh. The head of the pressing head (411) is a spherical head.

2. The roller shutter door fixture according to claim 1, characterized in that: It includes a sub-stand (2), which has the same length and height as the mounting stand (1). The sub-stand (2) is provided with a second buffer layer (21), which is made of the same material as the first buffer layer (11).

3. The roller shutter door fixture according to claim 1, characterized in that: A pad (12) is placed on the mounting frame (1). The pad (12) is used to place the roller shutter door. The upper surface of the pad (12) is knurled, so that the coefficient of friction of the upper surface of the pad (12) is greater than that of the lower surface.

4. The roller shutter door fixture according to claim 2, characterized in that: An operating platform (3) is provided at one end of the mounting platform (1). The operating platform (3) is at the same height as the mounting platform (1). The width of the operating platform (3) is equal to the sum of the widths of the mounting platform (1) and the auxiliary platform (2). A third buffer layer (31) is provided on the operating platform (3). The third buffer layer (31) is made of the same material as the first buffer layer (11).

5. The roller shutter door fixture according to claim 1, characterized in that: The material of the first buffer layer (11) can be PVC or TPU.

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