An apparatus capable of automatically assembling a snake-type curtain roller

Abstract

The utility model relates to a curtain hanging wheel technical field, especially a kind of equipment capable of automatically assembling snake type curtain hanging wheel, main body includes the first extension part of forward extension, the through slot of being equipped with upward opening is located in main body, the U-shaped groove of being equipped with downward opening is located in the first extension part, the rear end of U-shaped groove is communicated with the front end of through slot, U-shaped groove is located above through slot, the size of U-shaped groove can be passed by the round plate of fixed block, the size of through slot can be passed by the cylinder of fixed block, the front side of U-shaped groove is equipped with first inclined part, the front side of main body is also equipped with the second inclined part located below the first extension part, when fixed block is horizontal, it can pass through U-shaped groove and through slot in turn horizontally, when fixed block is inclined, it moves to oblique lower side along first inclined part, so that fixed block and second inclined part abut, fixed block can be straightened by second inclined part, so that fixed block can pass through U-shaped groove and through slot in turn horizontally, the equipment can make fixed block and hanging wheel main frame align, to increase production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of curtain roller technology, and in particular to a device that can automatically assemble serpentine curtain rollers. Background Technology

[0002] Snake-shaped blinds, also known as wave blinds, use ropes strung together at equal intervals on the rollers, rather than individual hooks in a regular track. Their unique feature is that when the blind track is fastened with straps, it creates a wavy effect resembling a snake. This ingenious design ensures that the blinds maintain their fixed wave shape. This design is not only beautiful and elegant, but also highly practical.

[0003] For example, patent CN218338165U discloses a silent serpentine curtain hanger. Specifically, the hanger assembly includes a main hanger frame, a hanging ring bracket, and a wheel. A fixing hole is provided at the top center of the main hanger frame, and a fixing block is installed through the fixing hole. The fixing block has an inverted "T" shaped cross-section, specifically composed of a circular plate with a diameter larger than the fixing hole and a cylinder with a diameter smaller than the fixing hole integrally formed. One end of the cylinder of the fixing block has an opening that allows a limit line to pass through. The fixing block is installed through the fixing hole and fixedly connected to the limit line, thereby realizing the fixed installation of the main hanger frame at the position specified by the limit line.

[0004] The problem with the above technology is that during installation, when the limit line shakes, it can easily cause the fixing block to swing and tilt, making it impossible for the fixing hole on the main frame of the hanging wheel to align with the circular plate on the fixing block. As a result, the fixing block cannot be connected to the main frame of the hanging wheel. Therefore, the circular plate needs to be fixed to one side in order to connect the main frame of the hanging wheel to the fixing block.

[0005] To address this issue, a device capable of automatically assembling serpentine curtain rollers is proposed. Utility Model Content

[0006] To solve the above-mentioned technical problems, the purpose of this utility model is to provide a device that can automatically assemble serpentine curtain rollers, and can correct the fixing blocks so that the fixing blocks can be aligned with the main frame of the rollers, thereby increasing production efficiency.

[0007] The technical solution adopted by this utility model to solve the problem is: a device capable of automatically assembling serpentine curtain rollers, comprising a main body, the main body including a first extension extending forward, the main body having an upward-opening through groove, the first extension having a downward-opening U-shaped groove, the rear end of the U-shaped groove communicating with the front end of the through groove, the U-shaped groove being located above the through groove, the U-shaped groove being sized to allow the circular plate of the fixing block to pass through, the through groove being sized to allow the cylindrical body of the fixing block to pass through, the front side of the U-shaped groove having a first inclined portion, and the front side of the main body also having a second inclined portion located below the first extension.

[0008] As a further improvement to the above technical solution, the main body is provided with a material return groove located behind the through groove. The material return groove is used to convey the hanging wheel to the outside. A downward-opening clearance groove is provided between the material return groove and the through groove. A clamping device that can move vertically is provided below the clearance groove. The clamping device is used to clamp the main frame of the hanging wheel.

[0009] As a further improvement to the above technical solution, the main body includes a first flipping seat and a second flipping seat. The first extension, through groove, U-shaped groove, first inclined part and second inclined part are all disposed on the first flipping seat. The material discharge groove and the clearance groove are all disposed on the second flipping seat. A platform is disposed at the rear end of the first flipping seat, and the front end of the second flipping seat is attached to the platform.

[0010] As a further improvement to the above technical solution, a feeding trough is provided on the side of the clamping device, and the feeding trough is used to transport the main frame of the hanging wheel.

[0011] As a further improvement to the above technical solution, a frame is included, the main body is mounted on the frame, a conveying roller is provided on the front side of the main body for conveying a fixed block to the main body, and a receiving roller is provided on the rear side of the rotating shaft for receiving the lifting wheels conveyed by the main body.

[0012] As a further improvement to the above technical solution, a plurality of first rollers arranged vertically are provided between the conveying roller and the main body. The first rollers are used to convey the fixed blocks, and a sensing device is provided on the first rollers.

[0013] As a further improvement to the above technical solution, a number of second rollers arranged vertically are provided between the main body and the receiving roller, and the second rollers are used to convey the lifting wheels.

[0014] The beneficial effects of this utility model are: when the fixed block is horizontal, it can pass horizontally through the U-shaped groove and the through groove in sequence; when the fixed block is tilted, it moves obliquely downward along the first inclined part, so that the fixed block abuts against the second inclined part. The second inclined part can straighten the fixed block, so that it can pass horizontally through the U-shaped groove and the through groove in sequence. This device can align the fixed block with the main frame of the hanging wheel, thereby increasing production efficiency. Attached Figure Description

[0015] The present invention will be further explained below with reference to the accompanying drawings and specific embodiments.

[0016] Figure 1 This is a structural diagram of the main body of this utility model;

[0017] Figure 2 This is a top view of the main body of this utility model;

[0018] Figure 3 for Figure 2 A cross-sectional view of part AA;

[0019] Figure 4 This is a front view of the first flip-up seat of this utility model;

[0020] Figure 5 This is a structural diagram of the hanging wheel of this utility model;

[0021] Figure 6 This is a diagram showing the movement of the fixing block of this utility model in a horizontal state;

[0022] Figure 7 This is a diagram showing the movement of the fixing block of this utility model in an inclined state;

[0023] Figure 8 This is a view showing the correction of the fixed block of this utility model in an inclined state;

[0024] Figure 9 This is a structural diagram of the device of this utility model.

[0025] In the figure: 1-Main body, 11-First extension, 111-U-shaped groove, 112-First inclined part, 12-Through groove, 13-Second inclined part, 14-Unloading groove, 15-Avoiding groove, 16-First flipping seat, 17-Second flipping seat, 18-Platform, 2-Clamping device, 3-Feeding groove, 4-Frame, 5-Conveying roller, 6-Receiving roller, 7-First roller, 8-Second roller, 9-Hanging wheel, 91-Hanging wheel main frame, 92-Fixing block, 921-Circular plate, 922-Cylinder. Detailed Implementation

[0026] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0027] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0029] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0030] Reference Figures 1 to 8 A device capable of automatically assembling serpentine curtain rollers includes a main body 1, which includes a first extension 11 extending forward. The main body 1 has an upward-opening through groove 12 inside. The first extension 11 has a downward-opening U-shaped groove 111. The rear end of the U-shaped groove 111 communicates with the front end of the through groove 12. The U-shaped groove 111 is located above the through groove 12. The U-shaped groove 111 is sized to allow the circular plate 921 of the fixing block 92 to pass through. The through groove 12 is sized to allow the cylindrical body 922 of the fixing block 92 to pass through. The front side of the U-shaped groove 111 has a first inclined portion 112. The front side of the main body 1 also has a second inclined portion 13 located below the first extension 11.

[0031] For reference Figure 5 The hanging wheel 9 includes a hanging wheel main frame 91 and a fixing block 92. The fixing block 92 includes a circular plate 921 and a cylinder 922 disposed on the top of the circular plate 921. The diameter of the circular plate 921 is larger than the diameter of the cylinder 922. A rope passes through the cylinder 922 and the cylinder 922 is inserted into the top of the hanging wheel main frame 91.

[0032] When the fixed block 92 is horizontal, as referenced Figure 6 The fixing block 92 can pass horizontally through the U-shaped groove 111 and the through groove 12 in sequence;

[0033] For reference Figure 7 and 8 The dashed line represents the tilted fixing block 92, and the solid line represents the corrected fixing block 92. When the fixing block 92 is tilted, the fixing block 92 moves obliquely downward along the first tilted part 11, so that the fixing block 92 abuts against the second tilted part 13. The second tilted part 13 can straighten the fixing block 92, so that the fixing block 92 can pass horizontally through the U-shaped groove 111 and the through groove 12 in sequence.

[0034] In a preferred embodiment, the main body 1 is provided with a material return groove 14 located behind the through groove 12. The material return groove 14 is used to convey the hanging wheel 9 to the outside. A downward-opening clearance groove 15 is provided between the material return groove 14 and the through groove 12. A clamping device 2 that can move vertically is provided below the clearance groove 15. The clamping device 2 is used to clamp the main frame 91 of the hanging wheel.

[0035] When the fixing block 92 moves to the clearance groove 15, the clamping device 2 can clamp the main frame 91 of the hanging wheel and move it upward, so that the top of the clamping main frame 91 of the hanging wheel is inserted into the circular plate 921.

[0036] The clamping device 2 includes a clamping arm and a cylinder. The cylinder is used to drive the clamping arm to move up and down. The clamping arm is provided with a clamping groove for clamping the main frame 91 of the hanging wheel.

[0037] In a preferred embodiment, the main body 1 includes a first flipping seat 16 and a second flipping seat 17. The first extension 11, the through groove 12, the U-shaped groove 111, the first inclined part 112 and the second inclined part 13 are all disposed on the first flipping seat 16. The material ejection groove 14 and the clearance groove 15 are both disposed on the second flipping seat 17. The rear end of the first flipping seat 16 is provided with a platform 18, and the front end of the second flipping seat 17 overlaps the platform 18.

[0038] In a preferred embodiment, a feeding trough 3 is provided on the side of the clamping device 2. The feeding trough 3 is used to transport the main frame of the lifting wheel 9, and the feeding trough 3 is connected to the clamping trough.

[0039] In a preferred embodiment, a frame 4 is included, a main body 1 is mounted on the frame 4, a conveying roller 5 is provided on the front side of the main body 1, the conveying roller 5 is used to convey the fixing block 92 to the main body 1, and a receiving roller 6 is provided on the rear side of the flipping shaft, the receiving roller 6 is used to receive the hanging wheel 9 conveyed by the main body 1.

[0040] The front and rear ends of the rope are wound around the conveying roller 5 and the receiving roller 6, respectively.

[0041] In a preferred embodiment, a plurality of first rollers 7 arranged vertically are provided between the conveying roller 5 and the main body 1. The first rollers 7 are used to convey the fixed block 92, and a sensing device (not shown in the figure) is provided on the first rollers 7.

[0042] The sensing device includes four sensing devices from top to bottom. The first sensing device is used to sense whether the conveyor roller 5 is jammed.

[0043] The second sensing device is used to receive the signal from the first sensing device and start the conveyor roller 5;

[0044] The third sensing device is used to sense the signal transmitted by the fourth sensing device and stop the operation of the conveying roller 5;

[0045] The fourth sensing device is used to sense the fixed block 92, indicate whether there is no material, sound an alarm, and send a signal to the third sensing device;

[0046] The first roller 7 can uniformly convey the fixed block 92 to the main body 1.

[0047] In a preferred embodiment, a plurality of second rollers 8 arranged vertically are provided between the main body 1 and the receiving roller 6, and the second rollers 8 are used to convey the lifting wheel 9;

[0048] The second roller 8 can reduce the winding speed of the receiving roller 6, preventing too many finished products from being produced at one position on the receiving roller 6.

[0049] The above are merely preferred embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural transformations made based on the inventive concept of this utility model and the contents of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are included within the patent protection scope of this utility model.

Claims

1. A device capable of automatically assembling serpentine curtain rollers, characterized in that: The system includes a main body (1), which includes a first extension (11) extending forward. The main body (1) has an upward-opening through groove (12) inside. The first extension (11) has a downward-opening U-shaped groove (111). The rear end of the U-shaped groove (111) is connected to the front end of the through groove (12). The U-shaped groove (111) is located above the through groove (12). The U-shaped groove (111) is sized to allow the circular plate (921) of the fixing block (92) to pass through. The through groove (12) is sized to allow the cylindrical body (922) of the fixing block (92) to pass through. The front side of the U-shaped groove (111) has a first inclined portion (112). The front side of the main body (1) also has a second inclined portion (13) located below the first extension (11).

2. The device for automatically assembling serpentine curtain rollers as described in claim 1, characterized in that: The main body (1) is provided with a material return groove (14) located behind the through groove (12). The material return groove (14) is used to convey the hanging wheel (9) to the outside. A downward-opening clearance groove (15) is provided between the material return groove (14) and the through groove (12). A vertically movable clamping device (2) is provided below the clearance groove (15). The clamping device (2) is used to clamp the main frame (91) of the hanging wheel.

3. The device for automatically assembling serpentine curtain rollers as described in claim 2, characterized in that: The main body (1) includes a first flipping seat (16) and a second flipping seat (17). The first extension (11), through groove (12), U-shaped groove (111), first inclined part (112) and second inclined part (13) are all disposed on the first flipping seat (16). The material discharge groove (14) and the clearance groove (15) are both disposed on the second flipping seat (17). The rear end of the first flipping seat (16) is provided with a platform (18), and the front end of the second flipping seat (17) overlaps on the platform (18).

4. The device for automatically assembling serpentine curtain rollers as described in claim 3, characterized in that: A feeding trough (3) is provided on the side of the clamping device (2), and the feeding trough (3) is used to transport the main frame of the hanging wheel (9).

5. The device for automatically assembling serpentine curtain rollers as described in claim 4, characterized in that: Includes a frame (4), the main body (1) is mounted on the frame (4), a conveying roller (5) is provided on the front side of the main body (1), the conveying roller (5) is used to convey a fixed block (92) to the main body (1), and a receiving roller (6) is provided on the rear side of the flipping shaft, the receiving roller (6) is used to receive the gantry (9) conveyed by the main body (1).

6. The device for automatically assembling serpentine curtain rollers as described in claim 5, characterized in that: A plurality of first rollers (7) arranged vertically are provided between the conveying roller (5) and the main body (1). The first rollers (7) are used to convey the fixed block (92). A sensing device is provided on the first rollers (7).

7. The device for automatically assembling serpentine curtain rollers as described in claim 6, characterized in that: A plurality of second rollers (8) arranged vertically are provided between the main body (1) and the receiving roller (6), and the second rollers (8) are used to transport the gantry (9).

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