Yarn creel convenient for yarn replacement in warping workshop

Abstract

The utility model relates to a creel convenient for changing yarns in a warping workshop, which is characterized in that the creel comprises a rack, a plurality of rotating frames are rotatably connected onto the rack, the rotating frames are arranged at intervals, connecting rods are arranged on the rotating frames along the vertical direction, the connecting rods are arranged at intervals, and the connecting rods are connected with the rack. A plurality of sleeve rods used for sleeving a winding drum are arranged on the periphery of the connecting rod, the sleeve rods are arranged at intervals in the vertical direction, symmetrical insertion holes are formed in the bottom of the rotating frame, plug pins capable of being opposite to the insertion holes are arranged below the rotating frame, foot bars are arranged at the bottom of the rack, and the plug pins are driven to be inserted and pulled out through treading of the foot bars. The utility model has the following advantages and effects: when the rotating frame needs to be rotated, a user does not need to bend to insert and pull the bolt, so that the yarn changing convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of warping, in particular to a creel used in a warping workshop for convenient yarn change. Background Art

[0002] In the process of textile production and processing, the creel is also called the creel. The creel is the carrier of the yarn drum. After the yarn drum is put into the sleeve of the creel, the lead wire on the yarn drum is connected to the subsequent processing equipment to drive the yarn drum to rotate on the creel to realize the automatic winding of the yarn. In order to reduce the overall space occupied by the creel, a three-dimensional structure is generally adopted, and the spacing between the creel sleeve rods is small. This also makes it difficult for workers to exchange the inner drum from the work station due to the small spacing between the sleeve rods.

[0003] To this end, a Chinese patent document with announcement number CN219410050U discloses a creel stand, including a frame, the frame is provided with a pin shaft and a rotating plate, the rotating plate is rotatably connected to the frame, the rotating plate is provided with two oppositely arranged transmission chains, the two transmission chains are respectively arranged on the front side and the rear side of the rotating plate, the transmission chain is provided with multiple bobbins, the rotating plate is provided with a first through hole, the frame is provided with a second through hole arranged opposite to the first through hole, and the pin shaft is used to be inserted into the first through hole and the second through hole.

[0004] It can be seen from the above disclosed content that in the above technical scheme, the yarn change on both sides of the rotating plate is achieved by flipping the rotating plate, making it more flexible and saving the space occupied by the creel; and the locking of the rotating plate is achieved by using a pin shaft, which improves its reliability and stability; the yarn change at the top of the rotating plate is achieved through the transmission of the transmission chain, which greatly improves the efficiency of creel change.

[0005] However, the inventors found in the process of implementing the above technical solution that since the pin shaft is arranged at the bottom of the rotating plate, it is necessary to bend over to insert and remove the pin shaft when the rotating plate needs to be rotated, which causes certain inconveniences during use. Summary of the invention

[0006] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a yarn rack for convenient yarn changing in a warping workshop, which does not require bending over to insert or remove a pin when the rotating rack needs to be rotated, so as to improve the convenience of yarn changing.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a yarn rack for convenient yarn changing in a warping workshop, comprising a frame, a rotating frame rotatably connected to the frame, the rotating frames are multiple and spaced apart from each other, the rotating frame is provided with connecting rods in the vertical direction, the connecting rods are multiple and spaced apart from each other, a sleeve rod for sleeved reels is provided on the outer periphery of the connecting rods, the sleeve rods are multiple and spaced apart from each other in the vertical direction, symmetrical sockets are provided at the bottom of the rotating frame, pins that can be opposite to the sockets are provided below the rotating frame, and a pedal rod is provided at the bottom of the frame, and the pedal rod drives the insertion and removal of the pin by stepping on it.

[0008] The utility model is further configured as follows: a pedal rod mounting seat and a latch mounting seat are provided at the bottom of the frame, the pedal rod is rotatably connected to the pedal rod mounting seat, a spring is provided between the pedal rod and the frame, and the spring is used to drive the pedal rod to reset, a guide hole is provided in the latch mounting seat, the latch is provided in the guide hole and can move along the direction of the guide hole, an installation space is provided below the guide hole, a connecting rod is rotatably connected in the installation space, a gear rod connected to the latch rod is provided in the installation space, a gear plate is provided on the side of the connecting rod close to the gear rod, the gear plate meshes with the gear rod and can constitute a transmission cooperation between the two, the latch mounting seat is provided with an opening connected to the installation space on the side facing the pedal rod mounting seat, the connecting rod is located on the side facing the pedal rod and extends outward through the opening as a connecting end, and the connecting end is rotatably connected to the pedal rod.

[0009] The utility model is further configured as follows: the pedal rod is provided with a pedal extending toward the outer periphery at one end thereof which is located away from the latch pin.

[0010] The utility model is further configured as follows: the pedal surface is provided with thorns, the thorns are in plurality and are arranged at intervals from each other, and the thorns are used to increase the friction force when the pedal contacts the surface.

[0011] The utility model is further configured as follows: a rotating shaft is respectively provided at the bottom and the top of the rotating frame, one end of the rotating shaft is rotatably connected to the frame, and the other end is fixedly connected to the rotating frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] Since a pedal rod that can cooperate with the latch is provided, the latch can be driven to be pulled out of the socket by stepping on the pedal rod, and the rotating frame can be rotated at this time. After the rotating frame is rotated into place, that is, the socket on the other side is opposite to the latch, the pedal rod can be released to reset the latch, so that the socket is reinserted to limit the rotating frame. Therefore, there is no need to bend over when plugging and pulling out the latch. Therefore, the technical problem of the prior art that it is necessary to bend over to plug and pull out the pin shaft when the rotating frame needs to be rotated is effectively solved, thereby improving the convenience of yarn changing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of the utility model (I);

[0015] Figure 2 This is a schematic diagram of the overall structure of the utility model (II);

[0016] Figure 3 It is a schematic diagram of the partial internal structure of the utility model. DETAILED DESCRIPTION

[0017] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention 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, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0019] like Figures 1 to 3 As shown, the utility model discloses a yarn frame for convenient yarn change in a warping workshop, comprising a frame 1, a rotating frame 2 is rotatably connected to the frame 1, the rotating frame 2 is multiple and spaced apart from each other, a connecting rod 103 is provided along the vertical direction of the rotating frame 2, the connecting rod 103 is multiple and spaced apart from each other, a sleeve rod 4 for sleeve reels is provided on the outer periphery of the connecting rod 103, the sleeve rod 4 is multiple and spaced apart from each other along the vertical direction, a symmetrical plug hole 21 is provided at the bottom of the rotating frame 2, a latch 5 which can be opposite to the plug hole 21 is provided below the rotating frame 2, and the machine A pedal rod 6 is provided at the bottom of the frame 1, and the pedal rod 6 is stepped on to drive the insertion and extraction of the pin 5. Since the pedal rod 6 that can cooperate with the pin 5 is provided, the pin 5 can be pulled out of the socket 21 by stepping on the pedal rod 6. At this time, the rotating frame 2 can be rotated. After the rotating frame 2 is rotated into place, that is, the socket 21 on the other side is opposite to the pin 5, the pedal rod 6 can be released to reset the pin 5, and the socket 21 can be reinserted to limit the rotating frame 2. Therefore, there is no need to bend over when inserting and extracting the pin 5, thereby improving the convenience of yarn changing.

[0020] In this embodiment, the matching structure between the pedal rod 6 and the latch pin 5 is that a pedal rod mounting seat 7 and a latch pin mounting seat 8 are provided at the bottom of the frame 1, the pedal rod 6 is rotatably connected to the pedal rod mounting seat 7, a spring 9 is provided between the pedal rod 6 and the frame 1, and the spring 9 is used to drive the pedal rod 6 to reset, a guide hole 81 is provided in the latch pin mounting seat 8, the latch pin 5 is arranged in the guide hole 81 and can move along the direction of the guide hole 81, an installation space 82 is provided below the guide hole 81, a connecting rod 103 is rotatably connected in the installation space 82, a toothed rod 11 connected to the connecting rod 103 of the latch pin 5 is provided in the installation space 82, the connecting rod 103 is provided on the side close to the toothed rod 11 and is provided with a toothed disc 12, the toothed disc 12 is meshed with the toothed rod 11, and a transmission cooperation between the two can be formed, the latch pin mounting seat 8 is provided with an opening connected to the installation space 82 on the side facing the pedal rod mounting seat 7, the connecting rod 103 is located on the side facing the pedal rod 6 and extends outward through the opening as a connecting end, and the connecting end is rotatably connected to the pedal rod 6;

[0021] Therefore, when it is necessary to rotate the rotating frame 2, the connecting rod 103 is driven to rotate in the clockwise direction by stepping on the pedal rod 6, so that the toothed disc 12 set on the connecting rod 103 can drive the toothed rod 11 to move downward as the connecting rod 103 rotates, thereby driving the latch 5 to be pulled out from the insertion hole 21, and the rotating frame 2 can be rotated at this time. After the rotating frame 2 is rotated to the right position, the pedal rod 6 is released. At this time, the spring 9 compressed by stepping on the pedal rod 6 can drive the pedal rod 6 to rotate, thereby driving the connecting rod 103 to rotate in the counterclockwise direction, so that the toothed disc 12 set on the connecting rod 103 can drive the toothed rod 11 to move upward as the connecting rod 103 rotates, and the latch 5 is reinserted into the insertion hole 21 to complete the fixation of the rotating frame 2.

[0022] In this embodiment, a pedal 13 extending toward the periphery is further provided at the end of the pedal rod 6 away from the latch 5. Therefore, by providing the pedal 13, the contact area with the pedal rod 6 can be increased when stepping on the pedal rod 6, so as to reduce the pressure on the user's foot when stepping on the pedal rod 6, thereby improving the comfort of use.

[0023] In this embodiment, a twig 131 is further provided on the surface of the pedal 13. There are multiple twigs 131 and they are arranged at intervals from each other. The twigs 131 can increase the friction generated by the contact between the pedal 13 and the user when stepping on the pedal rod 6, thereby preventing the user from slipping when stepping on the pedal rod 6.

[0024] In this embodiment, a rotating shaft 14 is provided at the bottom and the top of the rotating frame 2 respectively, one end of the rotating shaft 14 is rotatably connected to the frame 1, and the other end is fixedly connected to the rotating frame 2. Therefore, by directly connecting the rotating shaft 14 to both ends of the rotating frame 2 instead of directly passing through the rotating frame 2, a larger number of connecting rods 103 can be installed inside the rotating frame 2, thereby increasing the number of reels that can be assembled on the rotating frame 2.

[0025] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A creel for convenient yarn change in a warping workshop, characterized in that: It includes a frame, on which a rotating frame is rotatably connected, the rotating frames are multiple and spaced apart from each other, the rotating frame is provided with connecting rods in the vertical direction, the connecting rods are multiple and spaced apart from each other, the outer periphery of the connecting rods is provided with sleeve rods for sleeved reels, the sleeve rods are multiple and spaced apart from each other in the vertical direction, symmetrical sockets are provided at the bottom of the rotating frame, pins that can be opposite to the sockets are provided below the rotating frame, and a pedal rod is provided at the bottom of the frame, and the pedal rod drives the insertion and removal of the pin by stepping on it.

2. A creel for convenient yarn change in a warping workshop according to claim 1, characterized in that: The bottom of the frame is provided with a pedal rod mounting seat and a latch mounting seat, the pedal rod is rotatably connected to the pedal rod mounting seat, a spring is provided between the pedal rod and the frame, and the spring is used to drive the pedal rod to reset, a guide hole is provided in the latch mounting seat, the latch is arranged in the guide hole and can move along the direction of the guide hole, an installation space is provided below the guide hole, a connecting rod is rotatably connected in the installation space, a gear rod connected to the latch rod is provided in the installation space, the connecting rod is provided with a gear plate on the side close to the gear rod, the gear plate meshes with the gear rod and can constitute a transmission cooperation between the two, the latch mounting seat is provided with an opening connected to the installation space on the side facing the pedal rod mounting seat, the connecting rod is located on the side facing the pedal rod and extends outward through the opening as a connecting end, and the connecting end is rotatably connected to the pedal rod.

3. A creel for convenient yarn change in a warping workshop according to claim 2, characterized in that: The pedal rod is provided with a pedal extending toward the outer periphery at one end thereof which is located away from the latch pin.

4. A creel for convenient yarn change in a warping workshop according to claim 3, characterized in that: The pedal surface is provided with thorns, and the thorns are multiple and arranged at intervals from each other. The thorns are used to increase the friction force when the pedal contacts the surface.

5. A creel for convenient yarn change in a warping workshop according to claim 1, characterized in that: The bottom and the top of the rotating frame are respectively provided with rotating shafts, one end of the rotating shaft is rotatably connected to the frame, and the other end is fixedly connected to the rotating frame.

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