Adjustable creel structure

Abstract

The utility model relates to the technical field of knitting, in particular to an adjustable creel structure which comprises a base and an adjusting assembly, the adjusting assembly comprises a stand column, a plurality of hanging rods, a plurality of mounting blocks, a plurality of rotating blocks, a plurality of fixing blocks, a plurality of locking units, a plurality of limiting blocks and a plurality of springback units, and the stand column is fixedly connected with the base and located above the base; the stand column is provided with a plurality of mounting grooves and a plurality of clamping grooves, the mounting blocks are inserted into the mounting grooves, then the springback unit drives the limiting blocks to springback, the limiting blocks enter the clamping grooves to fix the mounting blocks, the mounting blocks are inserted into different mounting grooves, the position of the hanging rod can be independently changed, and meanwhile the angle of the hanging rod is adjusted under the action of the rotating block; and the angle and the position of one hanging rod can be independently changed, so that the use flexibility is greatly improved, the adjusting range is widened, and more convenience is brought to use.

Description

Technical Field

[0001] The utility model relates to the technical field of knitting, in particular to an adjustable yarn frame structure. Background Art

[0002] In the production of knitted garments, a yarn rack is needed to place the coil on the hanging rod of the yarn rack so that the knitting thread is connected to the knitting machine. However, the existing yarn rack is just a few iron frames welded together, resulting in a certain height of the yarn rack. Therefore, multiple sets of yarn racks of different heights are required to meet the work of different models of knitting machines, which greatly reduces the overall practicality of the device.

[0003] The prior art patent CN213357896U discloses an adjustable creel structure of a knitting machine, which is provided with a movable handle. By rotating the handle, the threaded rod can be well driven to rotate, thereby driving the threaded block to move in the opposite direction. Through the coordinated arrangement of the transmission rod, the sliding ball, the slide rail and the support plate, the height of the creel column can be adjusted, thereby realizing the height adjustment of the entire device, simplifying the operating steps, providing convenience for the staff, and making the device as a whole more practical.

[0004] However, in the above-mentioned prior art, only the height of the creel column and the hanging rod can be adjusted uniformly, and the angle and position of a single hanging rod cannot be adjusted separately, so the adjustment range is small, the flexibility is not enough, and the use is inconvenient. Utility Model Content

[0005] The utility model aims to provide an adjustable creel structure, which solves the problem that in the prior art, only the creel columns and hanging rods can be adjusted in a unified height, but the angle and position of a single hanging rod cannot be adjusted individually, so the adjustment range is small, the flexibility is not enough, and the use is inconvenient.

[0006] To achieve the above-mentioned purpose, the utility model provides an adjustable creel structure, including a base and an adjustment component;

[0007] The adjusting assembly includes a column, a plurality of hanging rods, a plurality of mounting blocks, a plurality of rotating blocks, a plurality of fixed blocks, a plurality of locking units, a plurality of limit blocks and a plurality of rebound units, the column is fixedly connected to the base and is located above the base, the column has a plurality of mounting slots and a plurality of card slots, each of the card slots is communicated with the corresponding mounting slots, a plurality of the mounting blocks are respectively located inside the corresponding mounting slots, a plurality of the fixing blocks are respectively fixedly connected to the corresponding mounting blocks and are located on one side of the mounting block, a plurality of the rotating blocks are respectively fixedly connected to the corresponding hanging rods and are located at one end of the hanging rod, each of the rotating blocks is connected to the fixed block by a corresponding locking unit, a plurality of the rebound units are respectively arranged inside the corresponding mounting blocks, a plurality of the limit blocks are respectively arranged on the corresponding rebound units, and each of the limit blocks is located inside the corresponding card slot.

[0008] Wherein, the locking unit comprises a bolt and a nut, wherein the bolt passes through the rotating block and the fixing block in sequence and is adapted to the nut.

[0009] In which, the rebound unit includes a telescopic rod, a spring, a connecting rod and a shift block, the two ends of the telescopic rod are respectively fixedly connected to one end of the limit block and the inner side wall of the mounting block, the two ends of the spring are respectively movably connected to one end of the limit block and the inner side wall of the mounting block, the spring is sleeved on the outside of the telescopic rod, one end of the connecting rod is fixedly connected to the limit block, the mounting block has a sliding groove, the shift block is slidably connected to the sliding groove, and one end of the shift block is fixedly connected to the other end of the connecting rod.

[0010] Wherein, the adjustable creel structure further includes a lifting component, and the lifting component is arranged below the base.

[0011] Among them, the lifting assembly includes a support plate and multiple cylinders, the support plate is placed under the base, the multiple cylinders are fixedly connected to the support plate and are distributed in sequence above the support plate, and the output ends of the multiple cylinders are fixedly connected to the base.

[0012] The utility model discloses an adjustable yarn rack structure, by inserting the mounting block into the mounting slot, and then the rebound unit drives the limit block to rebound, and the limit block enters the slot to complete the fixation of the mounting block, and the mounting block is inserted into different mounting slots, so that the position of the hanging rod can be changed individually, and at the same time, under the action of the rotating block, the angle of the hanging rod is adjusted, and then it is fixed by the locking unit. Through the above-mentioned structural setting, the angle and position of one hanging rod can be changed individually, which greatly increases the flexibility of use, improves the adjustment range, and is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0014] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0015] Figure 2 It is an overall cross-sectional view of the first embodiment of the utility model.

[0016] Figure 3 The utility model Figure 2 AA line section view.

[0017] Figure 4 The utility model Figure 2 Enlarged view of the local structure at point B.

[0018] Figure 5 The utility model Figure 3 Enlarged view of the local structure at location C.

[0019] Figure 6 It is an overall structural diagram of the second embodiment of the utility model.

[0020] 101-base, 102-column, 103-hanging rod, 104-mounting block, 105-rotating block, 106-fixing block, 107-limiting block, 108-mounting slot, 109-slot, 110-bolt, 111-nut, 112-telescopic rod, 113-spring, 114-connecting rod, 115-shift block, 116-slide, 201-support plate, 202-cylinder. DETAILED DESCRIPTION

[0021] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0022] First embodiment:

[0023] See also Figures 1 to 5 ,in Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 is a sectional view of the whole of the first embodiment of the utility model, Figure 3 The utility model Figure 2 AA line section view, Figure 4 The utility model Figure 2 The enlarged view of the local structure at B, Figure 5 The utility model Figure 3Enlarged view of the local structure at location C.

[0024] The utility model provides an adjustable yarn frame structure, including a base 101 and an adjustment component, the adjustment component includes a column 102, a plurality of hanging rods 103, a plurality of mounting blocks 104, a plurality of rotating blocks 105, a plurality of fixing blocks 106, a plurality of locking units, a plurality of limiting blocks 107 and a plurality of rebound units, the column 102 has a plurality of mounting grooves 108 and a plurality of card grooves 109, the locking unit includes a bolt 110 and a nut 111, the rebound unit includes a telescopic rod 112, a spring 113, a connecting rod 114 and a shifting block 115, and the mounting block 104 has a sliding groove 116.

[0025] According to this specific embodiment, by inserting the mounting block 104 into the mounting slot 108, and then the spring 113 rebounds, driving the limit block 107 to enter the slot 109, and inserting the mounting block 104 into different mounting slots 108, the position of the hanging rod 103 can be changed individually, and at the same time, under the action of the rotating block 105, the angle of the hanging rod 103 is adjusted, and then the nut 111 is screwed in by the bolt 110, and then the rotating block 105 is fixed to the fixed block 106 so that it cannot rotate. In addition, when disassembly is required, the shift block 115 is moved to slide in the slide slot 116, and the shift block 115 drives the connecting rod 114, thereby moving the limit block 107 out of the slot 109, and at the same time the telescopic rod 112 follows the telescopic movement to improve stability.

[0026] Among them, the column 102 is fixedly connected to the base 101 and is located above the base 101. The column 102 has a plurality of mounting grooves 108 and a plurality of card slots 109, each of the card slots 109 is communicated with the corresponding mounting groove 108, a plurality of mounting blocks 104 are respectively located inside the corresponding mounting grooves 108, a plurality of fixing blocks 106 are respectively fixedly connected to the corresponding mounting blocks 104 and are located on one side of the mounting blocks 104, a plurality of rotating blocks 105 are respectively fixedly connected to the corresponding hanging rods 103 and are located at one end of the hanging rod 103, each rotating block 105 is connected to the fixing block 106 through the corresponding locking unit, a plurality of rebound units are respectively arranged inside the corresponding mounting blocks 104, a plurality of limit blocks 107 are respectively arranged on the corresponding rebound units, and each limit block 107 is located inside the corresponding card slot 109. By inserting the mounting block 104 into the mounting groove 108, and then the rebound unit drives the limit block 107 to rebound, the limit block 107 enters the slot 109 to complete the fixation of the mounting block 104, and the mounting block 104 is inserted into different mounting grooves 108, the position of the hanging rod 103 can be changed individually, and at the same time, under the action of the rotating block 105, the angle of the hanging rod 103 is adjusted, and then fixed by the locking unit, thereby the angle and position of one hanging rod 103 can be changed individually, which greatly increases the flexibility of use, improves the adjustment range, and is more convenient to use.

[0027] Secondly, the bolt 110 passes through the rotating block 105 and the fixing block 106 in sequence, and is matched with the nut 111. The bolt 110 is screwed into the nut 111, thereby fixing the rotating block 105 on the fixing block 106 so that it cannot rotate.

[0028] At the same time, the two ends of the telescopic rod 112 are respectively fixedly connected with one end of the limit block 107 and the inner side wall of the mounting block 104, the two ends of the spring 113 are respectively movably connected with one end of the limit block 107 and the inner side wall of the mounting block 104, the spring 113 is sleeved on the outside of the telescopic rod 112, one end of the connecting rod 114 is fixedly connected with the limit block 107, the mounting block 104 has a slide groove 116, the shift block 115 is slidably connected with the slide groove 116, and one end of the shift block 115 is fixedly connected with the other end of the connecting rod 114. The spring 113 rebounds, driving the limit block 107 to enter the slot 109, and when disassembly is required, the shift block 115 is shifted to slide in the slot 116, and the shift block 115 drives the connecting rod 114, thereby moving the limit block 107 out of the slot 109, and the telescopic rod 112 follows the telescopic movement to improve stability.

[0029] When the utility model is used to adjust the hanging rod 103, the mounting block 104 is inserted into the mounting slot 108, and then the spring 113 rebounds, driving the limit block 107 to enter the slot 109, and the mounting block 104 is inserted into different mounting slots 108, so that the position of the hanging rod 103 can be changed individually. At the same time, under the action of the rotating block 105, the angle of the hanging rod 103 is adjusted, and then the nut 111 is screwed into the bolt 110 to fix the rotating block 105 on the fixing block 106 so that it cannot rotate. In addition, when disassembly is required, the shifting block 115 is shifted to slide in the sliding slot 116, and the shifting block 115 drives the connecting rod 114 to move the limit block 107 out of the slot 109, and the telescopic rod 112 is telescoped to improve stability. Through the above-mentioned structural arrangement, the angle and position of one hanging rod 103 can be changed individually, which greatly increases the flexibility of use, improves the adjustment range, and is more convenient to use.

[0030] Second embodiment:

[0031] Based on the first embodiment, please refer to Figure 6 ,in Figure 6 It is an overall structural diagram of the second embodiment of the utility model.

[0032] The utility model provides an adjustable creel structure, which also includes a lifting assembly. The lifting assembly includes a support plate 201 and a plurality of cylinders 202 .

[0033] According to this specific embodiment, the support plate 201 supports the entire creel structure, and the cylinder 202 is started to drive the base 101 to move up and down, thereby adjusting the height of the base 101, further improving the scope of use and adapting to different knitting machines.

[0034] The lifting assembly is arranged below the base 101. The lifting assembly adjusts the height of the base 101, further improving the use range and adapting to different knitting machines.

[0035] Secondly, the support plate 201 is placed below the base 101, and the plurality of cylinders 202 are fixedly connected to the support plate 201 and sequentially distributed above the support plate 201, and the output ends of the plurality of cylinders 202 are fixedly connected to the base 101. The support plate 201 supports the entire creel structure, and the cylinders 202 are started to drive the base 101 to move up and down.

[0036] When the utility model is used for height adjustment, the support plate 201 supports the entire creel structure, and the cylinder 202 is started to drive the base 101 to move up and down, thereby adjusting the height of the base 101, further improving the scope of use and adapting to different knitting machines.

[0037] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. An adjustable creel structure, comprising a base, characterized in that: Also included are adjustment components; The adjusting assembly includes a column, a plurality of hanging rods, a plurality of mounting blocks, a plurality of rotating blocks, a plurality of fixed blocks, a plurality of locking units, a plurality of limit blocks and a plurality of rebound units, the column is fixedly connected to the base and is located above the base, the column has a plurality of mounting slots and a plurality of card slots, each of the card slots is communicated with the corresponding mounting slots, a plurality of the mounting blocks are respectively located inside the corresponding mounting slots, a plurality of the fixing blocks are respectively fixedly connected to the corresponding mounting blocks and are located on one side of the mounting block, a plurality of the rotating blocks are respectively fixedly connected to the corresponding hanging rods and are located at one end of the hanging rod, each of the rotating blocks is connected to the fixed block by a corresponding locking unit, a plurality of the rebound units are respectively arranged inside the corresponding mounting blocks, a plurality of the limit blocks are respectively arranged on the corresponding rebound units, and each of the limit blocks is located inside the corresponding card slot.

2. The adjustable creel structure according to claim 1, characterized in that: The locking unit includes a bolt and a nut. The bolt passes through the rotating block and the fixing block in sequence and is matched with the nut.

3. The adjustable creel structure according to claim 2, characterized in that: The rebound unit includes a telescopic rod, a spring, a connecting rod and a shift block, two ends of the telescopic rod are respectively fixedly connected to one end of the limit block and the inner side wall of the mounting block, two ends of the spring are respectively movably connected to one end of the limit block and the inner side wall of the mounting block, the spring is sleeved on the outside of the telescopic rod, one end of the connecting rod is fixedly connected to the limit block, the mounting block has a sliding groove, the shift block is slidably connected to the sliding groove, and one end of the shift block is fixedly connected to the other end of the connecting rod.

4. The adjustable creel structure according to claim 3, characterized in that: The adjustable creel structure further comprises a lifting assembly, and the lifting assembly is arranged below the base.

5. The adjustable creel structure according to claim 4, characterized in that: The lifting assembly includes a support plate and a plurality of cylinders. The support plate is placed below the base. The plurality of cylinders are fixedly connected to the support plate and are sequentially distributed above the support plate. The output ends of the plurality of cylinders are fixedly connected to the base.

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