Umbrella rope riveting press
By designing the paracord rivet press and using step-by-step riveting and forming methods, the problems of low production efficiency and unstable product quality in the prior art are solved, and more efficient production and higher quality products are achieved.
Patent Information
- Application Number
- CN202422078688.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-27
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-08-27
AI Technical Summary
The existing paracord production technology is low in efficiency, the molded plates of riveting equipment are prone to wear, and the riveting precision is not high, resulting in unstable product quality.
A paracord rivet press is designed, including a machine, a rivet press device, a molding plate, a pressing plate, a fixing plate and a feeding mechanism. By riveting and forming in steps, the wear of the molding plate is reduced and the riveting accuracy is improved.
It improves the efficiency and automation of paracord production, reduces wear of molded plates, improves product quality, and achieves higher production efficiency.
Smart Images
Figure CN223017292U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of umbrella production, in particular to an umbrella rope riveting press. Background Art
[0002] An umbrella rope is a hanging rope fixed on the handle of an umbrella for the user to carry the umbrella conveniently.
[0003] An umbrella rope generally includes a rope body and a connecting member for connecting both ends of the rope body so that the rope body forms a loop.
[0004] Currently, the production of umbrella ropes is generally carried out manually. Workers manually make the ends of the umbrella ropes abut against each other and use a riveting device to fix the two ends of the umbrella rope with an aluminum part through the riveting device. However, this method is less efficient.
[0005] In order to solve the above problems, an umbrella rope riveting device is disclosed in the patent application No. 2024205774436. In this device, the riveting work is that the forming plate moves upward and the pressing plate moves downward. The forming plate completes the cutting and extrusion forming of the aluminum plate on the pressing plate. This integrated process easily wears the forming plate, so it needs to be improved. Summary of the Utility Model
[0006] Aiming at the deficiencies of the prior art, the utility model provides an umbrella rope riveting press to solve the problems mentioned in the above background art.
[0007] The utility model provides the following technical solution: an umbrella rope riveting press, including a machine table, a riveting device is arranged on the machine table, and the riveting device includes a forming plate, a pressing plate, a fixing plate and a feeding mechanism;
[0008] Two concave surfaces distributed left and right are arranged on the upper side surface of the forming plate, and a first cylinder for controlling the lifting of the forming plate is arranged in the machine table;
[0009] The pressing plate is located above the forming plate, and a second cylinder is connected to the machine table through a first frame. The second cylinder is used to control the lifting of the pressing plate, and two blades distributed left and right are arranged on the lower side surface of the pressing plate;
[0010] The fixing plate is also fixed on the first frame, and a through groove for the blade and the pressing plate to pass through is arranged in the fixing plate in a vertically penetrating manner, and a material passing groove for the aluminum plate to pass through is arranged on the side surface of the through groove;
[0011] The feeding mechanism is used to drive the aluminum plate into the through groove.
[0012] Preferably, the feeding mechanism includes a cross plate provided on the first frame. Two pressing wheels are arranged vertically on the front side of the cross plate, and a first motor for driving one of the pressing wheels to rotate is provided on the cross plate.
[0013] Preferably, the feeding mechanism further includes guiding plates arranged vertically. The aluminum plate is placed between the guiding plates, and the guiding plates are arranged on the side of the fixing plate.
[0014] Preferably, it further includes a rope cutting device. The rope cutting device includes a metal melting plate, and a third air cylinder for controlling the up and down movement of the metal melting plate is installed on the machine table;
[0015] A fourth air cylinder is also arranged on the machine table. A lower clamping plate is fixed on the fourth air cylinder. A mounting plate is installed on the piston rod extending out of the fourth air cylinder. An upper clamping plate capable of attaching to the lower clamping plate is arranged on the lower side of the mounting plate. The lower clamping plate and the upper clamping plate are located behind the metal melting plate, and the umbrella rope passes through between the lower clamping plate and the upper clamping plate;
[0016] It further includes a rope pulling device for straightening the umbrella rope.
[0017] Preferably, the rope pulling device includes a turntable. A first clamping jaw cylinder is installed at the left end of the turntable. A first sliding plate is slidably connected to the front and back of the machine table. A fifth air cylinder for controlling the front and back position of the first sliding plate is arranged on the machine table. A mounting seat is installed on the first sliding plate, and the turntable is rotatably connected in the mounting seat. A second motor for controlling the rotation angle of the turntable is also arranged on the first sliding plate.
[0018] Preferably, the rope pulling device further includes a second sliding plate slidably connected to the front and back of the machine table. A rotary air cylinder is installed on the second sliding plate. A hook extending backward and bending to the right is installed in the rotary air cylinder. The rotary air cylinder and the first clamping jaw in the first clamping jaw cylinder are located in front of the lower clamping plate and the upper clamping plate. A third motor for controlling the front and back position of the second sliding plate is installed on the machine table.
[0019] Preferably, it further includes a transfer device. The transfer device includes a lifting plate arranged on the machine table. A third sliding plate is slidably connected to the left and right on the lifting plate. A second clamping jaw cylinder placed horizontally is installed on the sliding plate. A fourth motor for controlling the left and right position of the sliding plate is arranged on the lifting plate.
[0020] The utility model provides an umbrella rope riveting machine, which has the following beneficial effects:
[0021] When the utility model performs riveting work, the aluminum plate will be cut by the fixed plate first, and then riveted and formed by the forming plate. The above two steps are carried out step by step, which reduces the wear of the forming plate, increases the riveting precision, and improves the product quality.
[0022] The utility model is used for producing the umbrella rope at the handle of the umbrella. The utility model integrates the traction, bending, hot cutting, and transfer of the umbrella rope, and can rivet the umbrella rope through the aluminum plate so that the umbrella rope forms a circle. The utility model has high production efficiency and high automation degree. Description of the Drawings
[0023] Figure 1 is the external view schematic diagram of the utility model;
[0024] Figure 2 is Figure 1 the enlarged schematic diagram at the second cylinder in
[0025] Figure 3 is Figure 2 the front view of
[0026] Figure 4 is Figure 1 the enlarged schematic diagram on the frame after removing the riveting device in
[0027] Figure 5 is Figure 4 the enlarged schematic diagram at point A in
[0028] Figure 6 is Figure 5 the external view schematic diagram at the upper clamping plate and the lower clamping plate in
[0029] In the figure:
[0030] 11. Machine table; 12. Forming plate; 13. Pressing plate; 14. Fixed plate; 15. Blade; 21. Second cylinder; 31. Cross plate; 32. Pressing wheel; 33. First motor; 34. Guide plate; 41. Metal melting plate; 42. Third cylinder; 43. Fourth cylinder; 44. Lower clamping plate; 45. Upper clamping plate; 51. Turntable; 52. First jaw cylinder; 53. First slide plate; 54. Fifth cylinder; 55. Second motor; 56. Second slide plate; 57. Rotary cylinder; 58. Hook; 59. Third motor; 61. Lifting plate; 62. Slide plate; 63. Second jaw cylinder; 64. Fourth motor. Detailed Embodiments
[0031] The following details the embodiments of the present invention, and the examples of the embodiments are shown in the drawings. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.
[0032] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.
[0033] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically and clearly defined.
[0034] In the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, an electrical connection, or communicable with each other; it can be directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0035] Referring to Figures 1-6 , according to an embodiment of a rain umbrella rope riveting machine of the present utility model, it includes a machine table 11, a riveting device is arranged on the machine table 11, and the riveting device includes a forming plate 12, a pressing plate 13, a fixing plate 14 and a feeding mechanism.
[0036] Two concave surfaces distributed left and right are arranged inside the upper side surface of the forming plate 12, and a first cylinder for controlling the lifting of the forming plate 12 is arranged inside the machine table 11;
[0037] The pressing plate 13 is located above the forming plate 12, and a second cylinder 21 is connected to the machine table 11 through a first frame. The second cylinder 21 is used to control the lifting of the pressing plate 13, and two blades 15 distributed left and right are arranged inside the lower side surface of the pressing plate 13;
[0038] The fixing plate 14 is also fixed on the first frame, and a through groove for the blades 15 and the pressing plate 13 to pass through is arranged through the upper and lower parts of the fixing plate 14, and a material passing groove for the aluminum plate to pass through is arranged on the side surface of the through groove;
[0039] The feeding mechanism is used to drive the aluminum plate 22 into the through groove. After that, the forming plate 12 moves upward close to the lower end of the fixed plate 14, and then the pressing plate 13 moves downward. During the movement of the pressing plate 13, the aluminum plate located in the through groove will be cut by the fixed plate 14. The cut aluminum plate will be pressed down by the continuously descending pressing plate 13 and finally cooperate with the concave surface in the forming plate 12 to form the cut aluminum plate. The umbrella rope riveting press is used to process umbrella ropes. If the staff manually places both ends of a section of umbrella rope into the concave surface, then the cut aluminum plate will be fixed on the umbrella rope at this time, and the umbrella rope will form a loop, and the processing is completed at this time.
[0040] In this embodiment, the feeding mechanism includes a cross plate 31 arranged on the first frame. Two pressing wheels 32 are arranged up and down on the front side of the cross plate 31, and a first motor 33 for driving one of the pressing wheels 32 to rotate is arranged on the cross plate 31.
[0041] In addition, in order to make the feeding of the aluminum plate stable, the feeding mechanism further includes guiding plates 34 arranged up and down. The aluminum plate is placed between the guiding plates 34, and the guiding plates 34 are arranged on the side of the fixed plate 14.
[0042] When the first motor 33 is powered on, it will drive the pressing wheel 32 to rotate, thereby making the aluminum plate move to the right and enter the fixed plate 14 and the material passing groove, which is convenient for the aluminum plate to be cut by the pressing plate 13 and the blade 15 and then riveted.
[0043] In the second embodiment of the umbrella rope riveting press, in order to realize the automatic feeding of the umbrella rope, a rope cutting device and a transfer device are further included.
[0044] The rope cutting device includes a metal melting plate 41, and a third cylinder 42 for controlling the up and down movement of the metal melting plate 41 is installed on the machine table 11;
[0045] A fourth cylinder 43 is further arranged on the machine table 11. A lower clamping plate 44 is fixed on the fourth cylinder 43. A mounting plate is installed on the piston rod extending out of the fourth cylinder 43, and an upper clamping plate 45 capable of adhering to the lower clamping plate 44 is arranged on the lower side of the mounting plate. The lower clamping plate 44 and the upper clamping plate 45 are located behind the metal melting plate 41, and the umbrella rope passes through the gap between the lower clamping plate 44 and the upper clamping plate 45;
[0046] It also includes a drawstring device for straightening the umbrella rope. The drawstring device includes a turntable 51. A first jaw cylinder 52 is installed at the left end of the turntable 51. The rotation axis of the first jaw in the first jaw cylinder 52 is non-coaxial with the rotation axis of the turntable 51. A first slide plate 53 is slidably connected to the front and back of the machine table 11. A fifth cylinder 54 for controlling the front and back position of the first slide plate 53 is provided on the machine table 11. A mounting seat is installed on the first slide plate 53, and the turntable 51 is rotatably connected in the mounting seat. A second motor 55 for controlling the rotation angle of the turntable 51 is also provided on the first slide plate 53.
[0047] The drawstring device further includes a second slide plate 56 slidably connected to the front and back of the machine table 11. A swing cylinder 57 is installed on the second slide plate 56, and a hook 58 extending backward and bent to the right is installed in the swing cylinder 57. The swing cylinder 57 and the first jaw in the first jaw cylinder 52 are located on the front side of the lower clamping plate 44 and the upper clamping plate 45. A third motor 59 for controlling the front and back position of the second slide plate 56 is installed on the machine table 11.
[0048] The transfer device includes a lifting plate 61 provided on the machine table 11. A third slide plate 62 is slidably connected to the left and right of the lifting plate 61. A second jaw cylinder 63 placed horizontally is installed on the slide plate 62. A fourth motor 64 for controlling the left and right position of the slide plate 62 is provided on the lifting plate 61.
[0049] The specific automated work process is as follows:
[0050] The umbrella rope passes through the lower clamping plate 44 and the upper clamping plate 45. First, the turntable 51 and the first jaw cylinder 52 move backward, and the first jaw moves to the rear side of the metal melting plate 41. The first jaw clamps the umbrella rope extending to the front side of the lower clamping plate 44 and the upper clamping plate 45. Then, the turntable 51 and the first jaw cylinder 52 move forward to pull the umbrella rope to the front side of the metal melting plate 41. Then, the third motor 59 drives the swing cylinder 57 to move backward. When the swing cylinder 57 reaches the in-place position, the backward-extending part of the hook 58 will be located on the left side of the first jaw, and the horizontally-extending part in the hook 58 will be located in front of the first jaw. Then, the turntable 51 rotates half a circle, and the first jaw moves around the hook 58. At this time, the first jaw will put the umbrella rope on the horizontal area of the hook 58.
[0051] Then, the second slide plate 56 and the swing cylinder 57 move forward. At this time, the hook 58 will pull the rope body forward, and the umbrella rope will slide forward in the lower clamping plate 44 and the upper clamping plate 45. This process is to increase the loop size of the umbrella rope.
[0052] After that, the third cylinder 42 controls the longitudinal movement of the metal melting plate 41 to cut the umbrella rope. Before that, the fourth cylinder 43 controls the lower clamping plate 44 to move upward and stick to the upper clamping plate 45 to clamp the umbrella rope. This process is to ensure that the cutting of the umbrella rope by the metal melting plate 41 will not drag the umbrella rope. After the hot cutting of the umbrella rope is completed, the lower clamping plate 44 and the metal melting plate 41 return to their original positions.
[0053] After that, the sliding plate 62 moves to the right, and the second jaw in the second jaw cylinder 63 clamps the cut-off umbrella rope. At this time, the rotary cylinder 57 rotates to avoid the interference of the part extending backward inward of the folding hook 58 with the umbrella rope being driven to the left. After that, the second jaw cylinder 63 moves to the left, and the end of the umbrella rope cut off and clamped into a loop by the second jaw cylinder 63 is placed in the concave surface of the forming plate 12. Then, the riveting device rivets the umbrella rope with an aluminum plate. After the riveting is completed, the umbrella rope is no longer clamped by the second jaw cylinder 63, and the discharging work is carried out. At this time, the production of one umbrella rope is completed.
[0054] In addition, as Figure 1 shown, it also includes a coiling disc 92 for storing the aluminum plate 91, and a plurality of wire winding wheels 94 for making the movement of the umbrella rope 93 stable.
[0055] The above are only specific embodiments of the present invention, but the technical features of the present invention are not limited thereto. Any changes or modifications made by those skilled in the art within the scope of the present invention are covered by the patent scope of the present invention.
Claims
1. An umbrella cord riveting machine, comprising a machine platform (11), characterized in that: The machine platform (11) is provided with a riveting device, the riveting device comprising a forming plate (12), a pressing plate (13), a fixing plate (14) and a feeding mechanism; Two concave surfaces are arranged on the left and right sides of the upper side surface of the molding plate (12), and a No. 1 air cylinder for controlling the lifting and lowering of the molding plate (12) is arranged in the machine platform (11); The pressing plate (13) is located above the forming plate (12), and a No. 2 air cylinder (21) is connected to the machine platform (11) via a No. 1 machine frame, and the No. 2 air cylinder (21) is used to control the lifting and lowering of the pressing plate (13). Two blades (15) are arranged on the lower side of the pressing plate (13) and are distributed on the left and right. The fixing plate (14) is also fixed to the first frame, and a through slot is provided in the fixing plate (14) so as to allow the blade (15) and the pressing plate (13) to pass through the fixing plate (14) from top to bottom, and a material passing slot is provided on the side of the through slot so as to allow the aluminum plate to pass through; The feeding mechanism is used to drive the aluminum plate into the through groove.
2. The umbrella cord riveting machine according to claim 1, characterized in that: The feeding mechanism comprises a transverse plate (31) arranged on the first frame, two pressing wheels (32) distributed up and down are arranged on the front side of the transverse plate (31), and a first motor (33) for driving one of the pressing wheels (32) to rotate is arranged on the transverse plate (31).
3. The umbrella cord riveting machine according to claim 2, characterized in that: The feeding mechanism further comprises guide plates (34) distributed up and down, the aluminum plate is placed between the guide plates (34), and the guide plates (34) are arranged on the side surfaces of the fixing plate (14).
4. The umbrella cord riveting machine according to claim 1, characterized in that: It also includes a rope cutting device, the rope cutting device includes a metal melting plate (41), and the machine platform (11) is equipped with a No. 3 air cylinder (42) for controlling the up and down movement of the metal melting plate (41); The machine platform (11) is also provided with a No. 4 air cylinder (43), a lower clamping plate (44) is fixedly provided on the No. 4 air cylinder (43), a mounting plate is provided on a piston rod extending from the No. 4 air cylinder (43), and an upper clamping plate (45) capable of being attached to the lower clamping plate (44) is provided on the lower side of the mounting plate, the lower clamping plate (44) and the upper clamping plate (45) are located at the rear side of the metal melting plate (41), and an umbrella rope passes through between the lower clamping plate (44) and the upper clamping plate (45); Also included is a cord pulling device for straightening the umbrella cord.
5. The umbrella cord riveting machine according to claim 4, characterized in that: The rope pulling device comprises a turntable (51), a No. 1 clamping claw cylinder (52) is installed at the left end of the turntable (51), a No. 1 slide plate (53) is slidably connected to the machine platform (11) in a forward and backward manner, a No. 5 cylinder (54) is provided on the machine platform (11) for controlling the forward and backward position of the No. 1 slide plate (53), a mounting seat is installed on the No. 1 slide plate (53), and the turntable (51) is rotatably connected to the mounting seat, and a No. 2 motor (55) is also provided on the No. 1 slide plate (53) for controlling the rotation angle of the turntable (51).
6. The umbrella cord riveting machine according to claim 5, characterized in that: The rope pulling device also includes a No. 2 slide plate (56) slidably connected to the machine platform (11) in a forward and backward manner, the No. 2 slide plate (56) is equipped with a rotary cylinder (57), and the rotary cylinder (57) is equipped with a hook (58) extending backward and bending to the right, the rotary cylinder (57) and the No. 1 clamping claw in the No. 1 clamping claw cylinder (52) are located on the front side of the lower clamping plate (44) and the upper clamping plate (45), and the machine platform (11) is equipped with a No. 3 motor (59) for controlling the front and rear position of the No. 2 slide plate (56).
7. The umbrella cord riveting machine according to claim 4, characterized in that: The machine also includes a transfer device, which includes a lifting plate (61) disposed on the machine platform (11), and a third slide plate (62) is slidably connected to the lifting plate (61) in a left-right manner, a second clamping cylinder (63) is installed on the slide plate (62) and a fourth motor (64) is provided on the lifting plate (61) for controlling the left-right position of the slide plate (62).