Rope belt feeding device and rope belt cutting device

Abstract

The utility model relates to the technical field of textile, and provides a rope belt feeding device and a rope belt cutting device, and the rope belt feeding device comprises a supporting piece, a conveying plate set and a driver. The conveying plate set is arranged on the supporting piece and comprises a bottom plate and a cover plate covering the bottom plate, a plurality of conveying grooves are formed in the bottom plate side by side and used for conveying a rope belt, and first through holes are formed in the positions, corresponding to the conveying grooves, of the cover plate; the driver is arranged on the supporting piece and comprises a rotating shaft, a driving piece and a plurality of conveying wheels, the conveying wheels are arranged on the rotating shaft at intervals, the conveying wheels are used for penetrating through the first through hole and driving the rope belt to be conveyed along the conveying groove, and the driving piece is used for driving the rotating shaft to drive the conveying wheels to rotate. The rope belt feeding device has the advantages of being high in rope belt feeding efficiency, good in collimation degree and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of textile production, in particular to a rope feeding device and a rope cutting device. Background Art

[0002] Ropes and cords are used in many aspects of life, including shoelaces, household cords, and student cassettes. Each type of rope and cord serves a different purpose and comes in different lengths and shapes. During rope production, the ropes and cords need to be cut into small sections using a cutting machine. However, traditional cutting machine loaders can only cut a single piece of rope, resulting in low loading efficiency and poor straightness. Utility Model Content

[0003] Based on this, an embodiment of the present application provides a rope feeding device and a rope cutting device with high efficiency and high alignment.

[0004] In a first aspect, the present application provides a rope and belt feeding device, the rope and belt feeding device comprising:

[0005] Support members;

[0006] A transmission plate assembly, the transmission plate assembly being arranged on the support member, the transmission plate assembly comprising a bottom plate and a cover plate arranged on the bottom plate, the bottom plate being provided with a plurality of transmission grooves arranged side by side, the transmission grooves being used to transmit the rope, and the cover plate being provided with a first through hole at a position corresponding to each of the transmission grooves;

[0007] The driver is arranged on the support member, and the driver includes a rotating shaft, a driving member and a plurality of transmission wheels. The plurality of transmission wheels are arranged at intervals on the rotating shaft. The transmission wheel is used to pass through the first through hole and drive the rope to be transmitted along the transmission groove. The driving member is used to drive the rotating shaft to drive the transmission wheel to rotate.

[0008] In some embodiments, the rope loading device also includes a separation ring assembly arranged on the support member, the separation ring assembly includes a plurality of separation rings, and the separation rings are respectively arranged in one-to-one correspondence with the conveying grooves, and the separation rings are used to independently pass through the ropes and introduce them into the conveying grooves.

[0009] In some embodiments, the bottom plate includes a plurality of single plates arranged at intervals, and the single plates are detachably arranged on the support member, and the conveying troughs are formed between adjacent single plates.

[0010] In some embodiments, the first through hole is divided into a first hole portion and a second hole portion along the transmission direction of the rope, the diameter of the first hole portion is greater than the width of the transmission groove, and the first hole portion is used to pass the transmission wheel; the diameter of the second hole portion is less than or equal to the width of the transmission groove and greater than or equal to the width of the rope, and an arc-shaped transition structure is formed between the first hole portion and the second hole portion.

[0011] In some embodiments, a plurality of second through holes are provided on the cover plate at intervals along the length direction of the conveying trough.

[0012] In some embodiments, a friction structure is provided on the contact surface between the transmission wheel and the rope belt.

[0013] In some embodiments, the cover plate and the bottom plate are detachably connected.

[0014] In some embodiments, the driver further includes a lifting assembly, which is disposed on the support member and is used to lift the driving member.

[0015] In a second aspect, the present application provides a rope cutting device, the rope cutting device comprising the rope feeding device according to the first aspect, further comprising:

[0016] A cutting knife assembly is provided on the side of the support member where the conveying plate group outputs the rope belt, and the cutting knife assembly is used for cutting the rope belt output by the conveying plate group.

[0017] In some embodiments, the cutting knife assembly includes a knife holder and a cutting knife disposed on the knife holder, the length of the cutting knife is greater than or equal to the width of the base plate, and the cutting knife is used to simultaneously cut multiple ropes output by the conveying plate group.

[0018] Compared with the traditional technology, the present invention has at least the following beneficial effects:

[0019] This application utilizes a combination of a base plate and a cover plate within a conveyor plate assembly to form multiple conveyor troughs for placing ropes. The base plate and cover plate are used to press the ropes, ensuring the straightness of the ropes during conveyance and enabling the simultaneous transport of multiple ropes. Furthermore, this application utilizes conveyor wheels to convey the ropes, allowing the conveying length of the ropes to be controlled by the rotational speed of the conveyor wheels. This application features high loading efficiency and excellent straightness. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural schematic diagram of a rope cutting device provided in one embodiment of the present utility model;

[0021] Figure 2This is a schematic structural diagram of a cover plate provided in one embodiment of the present invention.

[0022] Among them, 100-rope loading device; 110-support member; 120-transmission plate group; 121-bottom plate; 122-cover plate; 123-transmission trough; 124-first through hole; 125-second through hole; 126-first hole portion; 127-second hole portion; 130-driver; 131-rotating shaft; 132-driving member; 133-transmission wheel; 140-separation ring assembly; 200-cutting knife assembly; 210-knife holder; 220-cutting knife. DETAILED DESCRIPTION

[0023] The present invention will be further described in detail below in conjunction with the accompanying drawings, embodiments and examples. These embodiments and examples are only used to illustrate the present invention and are not used to limit the scope of the present invention. The purpose of providing these embodiments and examples is to make the understanding of the disclosure of the present invention more thorough and comprehensive. It should also be understood that the present invention can be implemented in many different forms and is not limited to the embodiments and examples described herein. Those skilled in the art can make various changes or modifications without violating the connotation of the present invention, and the equivalent forms obtained also fall within the scope of protection of the present invention. In addition, in the description below, a large number of specific details are given in order to provide a more comprehensive understanding of the present invention. It should be understood that the present invention can be implemented without one or more of these details.

[0024] It should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] In the description of this utility model, unless otherwise expressly specified or limited, the terms "connected," "connect," "fixed," and "disposed" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components or interaction between two components. A person of ordinary skill in the art will be able to understand the meaning of the above terms in this utility model based on the specific circumstances.

[0026] In this utility model, the terms "optionally," "optional," and "optional" mean optional or dispensable, i.e., they refer to either option being selected from two parallel options: "with" or "without." If a technical solution contains multiple "options," each "optional" shall be considered independent unless otherwise specified and there are no contradictions or constraints.

[0027] In the present utility model, the technical features described in an open manner include closed technical solutions composed of the listed features, and also include open technical solutions containing the listed features.

[0028] In this utility model, the terms "first," "second," etc. are used for descriptive purposes only and should not be construed as indicating or implying relative importance or quantity, nor as implicitly indicating the importance or quantity of the technical features indicated. Furthermore, the terms "first," "second," etc. serve only as non-exhaustive enumeration and description and should not constitute a closed-ended limitation on quantity.

[0029] All documents mentioned in this utility model are cited as references in this utility model, just as each document is cited as a reference separately. Unless they conflict with the utility model purpose and / or technical solution of this utility model, the cited documents involved in this utility model are cited with all their contents and all their purposes. When the utility model involves cited documents, the definitions of relevant technical features, terms, nouns, phrases, etc. in the cited documents are also cited. When the utility model involves cited documents, the examples and preferred methods of the cited relevant technical features can also be incorporated into this utility model as references, but are limited to the ability to implement this utility model. It should be understood that when the cited content conflicts with the description in this utility model, this utility model shall prevail or be modified adaptively according to the description of this utility model.

[0030] In traditional technology, a single rope is used for loading and cutting during the loading process, which has low loading efficiency and is prone to causing the rope to stretch or bend during the loading process, resulting in inaccurate cutting length.

[0031] Based on this, the first aspect of the present application provides a rope feeding device 100 , which includes a support member 110 , a transmission plate group 120 and a driver 130 .

[0032] Among them, the transmission plate group 120 is arranged on the support member 110, and the transmission plate group 120 includes a base plate 121 and a cover plate 122 covering the base plate 121. A plurality of transmission grooves 123 are arranged side by side on the base plate 121. The transmission grooves 123 are used to transmit ropes, and the cover plate 122 is provided with a first through hole 124 corresponding to the position of each transmission groove 123.

[0033] The driver 130 is arranged on the support member 110. The driver 130 includes a rotating shaft 131, a driving member 132 and a plurality of transmission wheels 133. The plurality of transmission wheels 133 are arranged at intervals on the rotating shaft 131. The transmission wheel 133 is used to pass through the first through hole 124 and drive the rope to be transmitted along the transmission groove 123. The driving member 132 is used to drive the rotating shaft 131 to drive the transmission wheel 133 to rotate.

[0034] The present invention utilizes the combination of the base plate 121 and cover plate 122 of the conveyor plate assembly 120 to form multiple conveyor troughs 123 for placing the ropes. The base plate 121 and cover plate 122 compress the ropes, ensuring the straightness of the ropes during conveyance and enabling the simultaneous conveyance of multiple ropes. Furthermore, the present invention utilizes conveyor wheels 133 to convey the ropes, and the rotational speed of the conveyor wheels 133 can be used to control the conveying length of the ropes. The present invention features high loading efficiency and excellent straightness.

[0035] It can be understood that, in the present application, the driving member 132 can be an electric motor.

[0036] In some embodiments, the rope feeding device 100 further includes a separation ring assembly 140 disposed on the support member 110. The separation ring assembly 140 includes a plurality of separation rings, each corresponding to the delivery groove 123. The separation rings are used to independently pass the rope and introduce it into the delivery groove 123. The present application uses the separation rings to pre-separate the rope to prevent the ropes from contacting each other and causing knots.

[0037] In some embodiments, the base plate 121 comprises a plurality of spaced-apart single plates, which are detachably mounted on the support member 110, with a transfer slot 123 formed between adjacent single plates. The base plate 121 of the present application is composed of a plurality of detachably mounted single plates, and the distance between the single plates, i.e., the width of the transfer slot 123, can be adjusted based on the diameter or width of the strap. It is understood that the single plates can be detachably connected to the support member 110 using bolts. Alternatively, a slide slot can be provided on the support member 110, through which the single plates can be detachably connected using bolts.

[0038] In some embodiments, as Figure 2As shown, the first through hole 124 is divided into a first hole portion 126 and a second hole portion 127 along the transmission direction of the rope. The diameter of the first hole portion 126 is greater than the width of the transmission groove 123, and the first hole portion 126 is used to pass the transmission wheel 133; the diameter of the second hole portion 127 is less than or equal to the width of the transmission groove 123 and greater than or equal to the width of the rope, and an arc-shaped transition structure is formed between the first hole portion 126 and the second hole portion 127. In this application, the diameter of the first hole portion 126 is set to be greater than the width of the transmission groove 123, thereby increasing the contact area between the transmission wheel 133 and the rope and ensuring the transmission stability of the rope. In addition, the diameter of the second hole portion 127 is set to be between the width of the transmission groove 123 and the width of the rope. Combined with the arc-shaped transition between the first hole portion 126 and the second hole portion 127, the straightness of the rope output by the transmission wheel 133 can be guaranteed.

[0039] In some embodiments, the cover plate 122 is further provided with a plurality of second through holes 125 spaced apart along the length of the conveying trough 123. The provision of the plurality of spaced apart second through holes 125 facilitates placement of the rope into the conveying trough 123 at the start of loading and also allows for observation of the rope's condition within the conveying trough 123 during conveying, thereby preventing problems such as rope twisting.

[0040] In some embodiments, the contact surface between the transmission wheel 133 and the rope is provided with a friction structure. Optionally, the friction structure comprises a conical protrusion provided on the transmission wheel 133. The present application provides a friction structure on the contact surface between the transmission wheel 133 and the rope to increase friction between the transmission wheel 133 and the rope, and to accurately calculate the output length of the rope using the rotation speed of the transmission wheel 133.

[0041] In some embodiments, the cover plate 122 and the bottom plate 121 are detachably connected. Optionally, the cover plate 122 and the bottom plate 121 are detachably connected using bolts. The present application provides a detachable connection between the bottom plate 121 and the top plate, thereby enabling replacement of the cover plate 122 with different through-hole structures and adjusting the size of the transmission slot 123 on the bottom plate 121 according to the different ropes and transmission wheels 133.

[0042] In some embodiments, the driver 130 further includes a lifting assembly, which is disposed on the support member 110 and is used to raise and lower the driver 132. Alternatively, the lifting assembly may be a telescopic cylinder. In this application, the lifting assembly is provided to raise and lower the driver 132, thereby achieving compression of the transmission wheel 133 against the rope belt.

[0043] A second aspect of the present application provides a rope cutting device, the rope cutting device comprising the rope feeding device 100 of the first aspect, further comprising:

[0044] The cutting knife 220 assembly 200 is arranged on the support member 110 at a side of the output rope belt of the transmission plate assembly 120. The cutting knife 220 assembly 200 is used to cut the rope belt output by the transmission plate assembly 120.

[0045] In some embodiments, the cutting blade 220 assembly 200 includes a blade holder 210 and a cutting blade 220 disposed on the blade holder 210. The length of the cutting blade 220 is greater than or equal to the width of the bottom plate 121. The cutting blade 220 is used to simultaneously cut multiple ropes output by the conveyor plate assembly 120. Optionally, the cutting blade 220 can be a hot cutting blade.

[0046] The present invention utilizes multiple conveyor troughs 123 to convey multiple ropes and utilizes the cutting blade 220 to cut them simultaneously, effectively improving rope cutting efficiency. Furthermore, the present invention utilizes a conveyor wheel 133 to convey the ropes, and the rotational speed of the conveyor wheel 133 can be used to control the output length of the ropes. The conveyor trough 123 is also used to maintain the alignment of the ropes. During the cutting process, the ropes remain unstressed, and the length of the cut ropes remains consistent, avoiding the problem of dimensional shrinkage caused by stretching and cutting the ropes.

[0047] In summary, the present invention utilizes the combination of the base plate 121 and the cover plate 122 of the conveyor plate assembly 120 to form multiple conveyor troughs 123 for placing ropes. The base plate 121 and the cover plate 122 are used to press the ropes, ensuring the straightness of the ropes during conveyance and enabling the simultaneous conveyance of multiple ropes. Furthermore, the present invention utilizes a conveyor wheel 133 to convey the ropes, and the rotational speed of the conveyor wheel 133 can be used to control the conveying length of the ropes. The present invention has the advantages of high loading efficiency and good straightness.

[0048] The technical features of the above embodiments can be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0049] The above embodiments merely illustrate several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the concept of the present invention, and these variations and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A rope feeding device, characterized in that: The rope feeding device comprises: Support members; A transmission plate assembly, the transmission plate assembly being arranged on the support member, the transmission plate assembly comprising a bottom plate and a cover plate arranged on the bottom plate, the bottom plate being provided with a plurality of transmission grooves arranged side by side, the transmission grooves being used to transmit the rope, and the cover plate being provided with a first through hole at a position corresponding to each of the transmission grooves; and a driver, which is arranged on the support member, and includes a rotating shaft, a driving member and a plurality of transmission wheels, and the plurality of transmission wheels are arranged at intervals on the rotating shaft, and the transmission wheel is used to pass through the first through hole and drive the rope to be transmitted along the transmission groove, and the contact surface between the transmission wheel and the rope is provided with a friction structure; the driving member is connected to the rotating shaft, and is used to drive the rotating shaft to drive the transmission wheel to rotate; the driver also includes a lifting component, and the lifting component is arranged on the support member, and the lifting component is used to lift the driving member so that the transmission wheel presses the rope belt.

2. The rope feeding device according to claim 1, characterized in that: The rope feeding device also includes a separation ring assembly arranged on the support member, and the separation ring assembly includes a plurality of separation rings, and the separation rings are respectively arranged in one-to-one correspondence with the conveying grooves, and the separation rings are used to independently pass through the ropes and introduce them into the conveying grooves.

3. The rope feeding device according to claim 1, characterized in that: The bottom plate includes a plurality of single plates arranged at intervals. The single plates are detachably arranged on the support member, and the conveying troughs are formed between adjacent single plates.

4. The rope feeding device according to claim 1, characterized in that: The first through hole is divided into a first hole portion and a second hole portion along the transmission direction of the rope. The diameter of the first hole portion is greater than the width of the transmission groove, and the first hole portion is used to pass the transmission wheel; the diameter of the second hole portion is less than or equal to the width of the transmission groove and greater than or equal to the width of the rope, and an arc-shaped transition structure is formed between the first hole portion and the second hole portion.

5. The rope feeding device according to claim 1, characterized in that: The cover plate is further provided with a plurality of second through holes spaced apart along the length direction of the conveying trough.

6. The rope feeding device according to claim 1, characterized in that: The cover plate and the bottom plate are detachably connected.

7. A rope cutting device, characterized in that: The rope cutting device comprises the rope feeding device according to any one of claims 1 to 6, further comprising: A cutting knife assembly is provided on the side of the support member where the conveying plate group outputs the rope belt, and the cutting knife assembly is used for cutting the rope belt output by the conveying plate group.

8. The rope cutting device according to claim 7, characterized in that: The cutting knife assembly includes a knife holder and a cutting knife arranged on the knife holder. The length of the cutting knife is greater than or equal to the width of the base plate. The cutting knife is used to simultaneously cut multiple ropes output by the conveying plate group.

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