Knitted fabric creel for fishing net production

Abstract

The utility model relates to the technical field of fishing net production, and discloses a braided fabric creel for fishing net production, which comprises a support frame, a yarn roller is arranged above the support frame, a portal frame is arranged in the middle of the upper surface of the support frame, chutes are fixedly arranged on two sides of the portal frame, and compression springs are arranged in the chutes. According to the braided fabric creel for fishing net production, by arranging the compression spring and the tensioning roller, automatic tensioning adjustment of yarn is achieved, in the fishing net weaving process, the yarn is continuously released from the yarn roller, the tension of the yarn changes along with reduction of the yarn, and at the moment, the compression spring can automatically stretch out and draw back according to the change of the tension of the yarn; the proper yarn tension is kept all the time, the situation that the woven fishing net is uneven in density due to the fact that the yarn is too loose is avoided, the situation that the yarn is pulled apart due to the fact that the yarn is too tight is also prevented, the weaving quality of the fishing net is effectively improved, and it is guaranteed that weaving work is conducted smoothly.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fishing net production, and specifically to a braided fabric creel for fishing net production. BACKGROUND

[0002] Fishing nets are special tool structural materials for fishing, and in the production and processing of fishing nets, braided fabric creels are used to support raw material yarns.

[0003] The existing technology authorization announcement number CN220685420U patent document provides a braided fabric creel for fishing net production, which realizes the fixing of the first support seat, the guide sleeve and the second support seat through the second locking bolt connected by threads, realizes the adjustment of the positions of the guide wheel and the guide sleeve, the thread roll is arranged on the placement rod in the placement mechanism, the thread head is threadedly connected with the end part of the placement rod through the rotation of the twist plate, and the limiting baffle limits the thread roll to avoid falling during use.

[0004] However, the existing braided fabric creel for fishing net production is inconvenient to adaptively adjust the tension of the yarn according to the processing requirements when in use, and when the yarn is affected by factors such as humidity change and uneven yarn thickness during braiding, the tension will fluctuate. If the creel cannot be adjusted in time, the over-loose yarn will cause the size of the braided fishing net mesh to be different, reducing the catching performance of the fishing net, and the over-tight yarn may be pulled off, causing production interruption, increasing production cost and time cost. UTILITY MODEL CONTENTS

[0005] (I) Technical problem solved

[0006] The utility model aims to provide a braided fabric creel for fishing net production to solve the problem that the existing braided fabric creel for fishing net production is inconvenient to adaptively adjust the tension of the yarn according to the processing requirements when in use.

[0007] (II) Technical scheme

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a braided fabric creel for fishing net production, comprising a support frame, a yarn roller is arranged above the support frame, a gantry is arranged in the middle of the upper surface of the support frame, sliding grooves are fixedly arranged on both sides of the gantry, compression springs are arranged in the sliding grooves;

[0009] Sliding blocks are slidably arranged in the sliding grooves, the bottom end of the compression spring is connected with the sliding block, tension rollers are arranged between the two groups of sliding blocks, a connecting mechanism is arranged on the outside of the yarn roller, and a supporting mechanism is arranged above the support frame.

[0010] Preferably, the connecting mechanism comprises a fixing seat fixedly arranged on one side of the upper surface of the support frame, and a handle is arranged above the fixing seat, and the bottom end of the handle is fixedly connected with a threaded sleeve.

[0011] Preferably, the threaded sleeve is rotationally connected with the fixing seat, the bottom end of the threaded sleeve is threadedly sleeved with a screw rod, and the end of the screw rod away from the threaded sleeve is fixedly connected with a pressing block.

[0012] Preferably, one side of the pressing block is fixedly connected with a limiting plate, the end of the limiting plate away from the pressing block is slidingly connected with the fixing seat, both sides of the yarn roller are provided with mounting ear plates, and the mounting ear plates are movably connected with the fixing seat.

[0013] Preferably, the supporting mechanism comprises a first connecting frame fixedly arranged on the upper surface of the support frame, and the first connecting frame is located at the middle part of the gantry frame and the fixing seat.

[0014] Preferably, the inner side of the first connecting frame is provided with a first guide wheel, the upper surface of the support frame is provided with a second connecting frame, and the second connecting frame is located at the side of the gantry frame away from the first connecting frame.

[0015] Preferably, the inner side of the second connecting frame is provided with a second guide wheel, the side of the upper surface of the support frame away from the fixing seat is fixedly provided with a guide ring, and the inner side of the guide ring is fixedly provided with a rubber pad.

[0016] Compared with the prior art, the fishing net production braided fabric creel has the beneficial effects that:

[0017] 1. The fishing net production braided fabric creel realizes automatic tension adjustment of the yarn through the setting of the compression spring and the tensioning roller, the yarn is continuously released from the yarn roller in the fishing net braiding process, the tension of the yarn changes with the decrease of the yarn, at this time, the compression spring can automatically stretch and contract according to the change of the yarn tension, and the appropriate yarn tension is always maintained, so that the unevenly dense fishing net caused by loose yarn is avoided, the yarn is prevented from being pulled off due to being too tight, the braiding quality of the fishing net is effectively improved, and the smooth progress of the braiding work is ensured.

[0018] 2. The fishing net production braided fabric creel is more convenient and efficient in installation and dismounting of the yarn roller through the setting of the connecting mechanism, the connecting mode is simple to operate and does not need additional complex tools, the time for replacing the yarn roller is greatly saved, and the production efficiency of the fishing net is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0020] Figure 2The utility model discloses a gantry three-dimensional structure schematic diagram.

[0021] Figure 3 The utility model discloses a yarn roll three-dimensional structure schematic diagram.

[0022] Figure 4 The utility model discloses a connecting mechanism three-dimensional structure schematic diagram.

[0023] In the drawing: 1, support frame, 2, yarn roll, 3, gantry, 4, sliding slot, 5, compression spring, 6, sliding block, 7, tensioning roller, 8, connecting mechanism, 801, fixed seat, 802, handle, 803, threaded sleeve, 804, screw rod, 805, briquetting, 806, limit board, 807, mounting lug, 9, support mechanism, 901, no. One connecting frame, 902, no. One guide wheel, 903, no. Two connecting frames, 904, no. Two guide wheels, 905, guide ring, 906, rubber pad. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor are within the protection scope of the utility model.

[0025] Please refer to Figure 1 - Figure 4 The utility model provides a kind of technical scheme: a fishing net production is used to weave fabric yarn frame, including support frame 1, the upper portion of support frame 1 is provided with yarn roll 2, the middle part of support frame 1 upper surface is provided with gantry 3, the both sides of gantry 3 are fixedly provided with sliding slot 4, the inside of sliding slot 4 is provided with compression spring 5;

[0026] The inside sliding of the sliding groove 4 is provided with the sliding block 6, the bottom end of the compression spring 5 is connected with the sliding block 6, the two groups of sliding blocks 6 are provided with the tensioning roller 7, the outside of the yarn roller 2 is provided with the connecting mechanism 8, the upper of the support frame 1 is provided with the supporting mechanism 9, the yarn is around the tensioning roller 7 between the sliding grooves 4 on both sides of the portal frame 3, this link is the core part of controlling the yarn tension, in the continuous process of fishing net weaving, with the yarn being continuously released from the yarn roller 2, the tension of the yarn will inevitably change, and the tensioning system composed of the tensioning roller 7 and the compression spring 5 can adaptively adjust according to the real-time change of the yarn tension, for example, when the yarn on the yarn roller 2 gradually reduces, the release speed of the yarn may accelerate, and then the yarn tension becomes small, at this time, the compression spring 5 will push the tensioning roller 7 to descend due to the elastic action of itself, so as to increase the pulling force of the yarn, so that the yarn always maintains the appropriate tension, on the contrary, if the running speed of the weaving equipment changes or other factors cause the yarn tension to become large, the compression spring 5 will be compressed due to the extrusion, and then the tensioning roller 7 will rise, so as to reduce the pulling force of the yarn, in this way, the tensioning system can always maintain the yarn in the appropriate tension state, effectively guaranteeing that the woven fishing net meshes are uniform and consistent, and then improving the quality stability of the fishing net.

[0027] The connecting mechanism 8 comprises a fixed seat 801 fixedly arranged on one side of the upper surface of the support frame 1, a handle 802 arranged above the fixed seat 801, a threaded sleeve 803 fixedly connected to the bottom end of the handle 802, the threaded sleeve 803 being rotatably connected to the fixed seat 801, a screw rod 804 threadedly sleeved at the bottom end of the threaded sleeve 803, a pressing block 805 fixedly connected to the end of the screw rod 804 away from the threaded sleeve 803, a limiting plate 806 fixedly connected to one side of the pressing block 805, the end of the limiting plate 806 away from the pressing block 805 being slidably connected to the fixed seat 801, and mounting ear plates 807 arranged on the two sides of the yarn roller 2 and movably connected to the fixed seat 801. The support mechanism 9 comprises a first connecting frame 901 fixedly arranged on the upper surface of the support frame 1, the first connecting frame 901 being located at the middle part of the gantry 3 and the fixed seat 801, a first guide wheel 902 arranged on the inner side of the first connecting frame 901, a second connecting frame 903 arranged on the upper surface of the support frame 1 and located on the side of the gantry 3 away from the first connecting frame 901, a second guide wheel 904 arranged on the inner side of the second connecting frame 903, and a guide ring 905 fixedly arranged on the side of the upper surface of the support frame 1 away from the fixed seat 801 and having a rubber pad 906 fixedly arranged on the inner side thereof. When the device is used for supporting raw material yarns for fishing net production, a worker first rotates the handle 802 of the connecting mechanism 8, the rotation of the handle 802 driving the threaded sleeve 803 connected thereto to rotate synchronously. Since the threaded sleeve 803 and the screw rod 804 are connected in a threaded manner, the screw rod 804 will rise according to the screw transmission principle with the rotation of the threaded sleeve 803. In this process, the pressing block 805 fixedly connected to the screw rod 804 also rises, and the limiting plate 806 slides on the fixed seat 801, which effectively ensures the stability of the rising process of the pressing block 805. When the pressing block 805 rises to a proper position, the worker accurately places the mounting ear plates 807 on the two sides of the yarn roller 2 on the fixed seat 801, and then reversely rotates the handle 802. At this time, the screw rod 804 begins to descend, driving the pressing block 805 to press the mounting ear plates 807, so as to fix the yarn roller 2 on the fixed seat 801. After the yarn is discharged from the yarn roller 2, it first passes above the first guide wheel 902 on the inner side of the first connecting frame 901. The first guide wheel 902 plays an important role in the initial guidance in the whole yarn conveying process, which can effectively avoid the deviation of the yarn in the initial stage, ensuring that the yarn enters the subsequent conveying link in the correct direction. After tension adjustment, the yarn passes above the second guide wheel 904 on the inner side of the second connecting frame 903. The second guide wheel 904 further adjusts the conveying direction of the yarn, ensuring that the yarn can be stably conveyed to the knitting equipment, reducing the shaking and deviation of the yarn in the conveying process. Finally, the yarn passes through the guide ring 905, and the rubber pad 906 on the inner side of the guide ring 905 has a dual function. On the one hand, it can effectively protect the yarn,The rubber pad 906 can avoid damage of the yarn due to friction when the yarn passes through the guide ring 905, and on the other hand, the rubber pad 906 can also play a last guiding and stabilizing role on the yarn, so as to ensure that the yarn enters the knitting device in a precise position and a stable state, thereby providing a solid guarantee for high-quality knitting of the fishing net.

[0028] Working principle: when the device is used for raw material yarn supporting operation of fishing net production, the worker first rotates the handle 802 of the connecting mechanism 8, the rotation of the handle 802 drives the synchronous rotation of the threaded sleeve 803 connected therewith, in view of the threaded connection between the threaded sleeve 803 and the screw rod 804, the screw rod 804 will rise according to the screw transmission principle with the rotation of the threaded sleeve 803, in the process, the pressing block 805 fixedly connected with the screw rod 804 also rises, and the limiting plate 806 slides on the fixed seat 801, which effectively ensures the stability of the pressing block 805 rising process, when the pressing block 805 rises to the appropriate position, the worker accurately places the mounting ear plate 807 on both sides of the yarn roller 2 on the fixed seat 801, then the worker reversely rotates the handle 802, at this time the screw rod 804 begins to descend, driving the pressing block 805 to press the mounting ear plate 807, so as to fix the yarn roller 2 on the fixed seat 801, after the yarn is put out from the yarn roller 2, it first passes above the No.1 guide wheel 902 inside the No.1 connecting frame 901, the No.1 guide wheel 902 plays an important role in preliminary guidance in the whole yarn conveying process, which can effectively avoid the deviation of the yarn in the initial stage, and ensure that the yarn enters the subsequent conveying link in the correct direction, then the yarn passes below the tensioning roller 7 between the sliding grooves 4 on both sides of the gantry 3, which is the core part of controlling the yarn tension, in the continuous process of fishing net weaving, as the yarn is continuously put out from the yarn roller 2, the tension of the yarn will inevitably change, and the tensioning system composed of the tensioning roller 7 and the compression spring 5 can adaptively adjust according to the real-time change of the yarn tension, for example, when the yarn on the yarn roller 2 gradually decreases, the yarn release speed may increase, which will cause the yarn tension to decrease, at this time, the compression spring 5 will push the tensioning roller 7 to descend due to its elastic action, so as to increase the tension on the yarn, so that the yarn always maintains appropriate tension, on the contrary, if the yarn tension becomes larger due to the change of the running speed of the weaving equipment or other factors, the compression spring 5 will be compressed, thereby making the tensioning roller 7 rise, reducing the tension on the yarn, in this way, the tensioning system can always maintain the yarn in appropriate tension state, effectively ensuring the uniformity of the woven fishing net mesh, thereby improving the quality stability of the fishing net, after tensioning adjustment, the yarn passes above the No.2 guide wheel 904 inside the No.2 connecting frame 903, the No.2 guide wheel 904 further adjusts the conveying direction of the yarn, ensuring that the yarn can be stably conveyed to the weaving equipment, reducing the shaking and deviation of the yarn in the conveying process, finally, the yarn passes through the guide ring 905, the rubber pad 906 inside the guide ring 905 has a dual function, on the one hand, it can effectively protect the yarn, avoiding damage to the yarn when passing through the guide ring 905 due to friction;On the other hand, the rubber pad 906 can also play the last guide and stabilizing effect on the yarn, ensure the yarn to enter the knitting equipment with accurate position and stable state, provide solid guarantee for high quality knitting of the fishing net.

[0029] Finally, it should be noted that the above content is only used to illustrate the technical scheme of the present application, and is not a limitation on the scope of protection of the present application. Simple modifications or equivalent replacements of the technical scheme of the present application by those skilled in the art do not deviate from the essence and scope of the technical scheme of the present application.

Claims

1. A braider's creel for fishing net production comprising a support frame (1), characterised in that: The upper part of the support frame (1) is provided with a yarn roller (2), the middle part of the upper surface of the support frame (1) is provided with a portal frame (3), both sides of the portal frame (3) are fixedly provided with a sliding groove (4), the inside of the sliding groove (4) is provided with a compression spring (5); The inside of the sliding groove (4) is slidably provided with a sliding block (6), the bottom end of the compression spring (5) is connected with the sliding block (6), two groups of the sliding blocks (6) are provided with a tensioning roller (7), the outside of the yarn roller (2) is provided with a connecting mechanism (8), the upper part of the support frame (1) is provided with a supporting mechanism (9).

2. A knitting machine creel for fishing net production according to claim 1, characterized in that: The connecting mechanism (8) comprises a fixed seat (801), the fixed seat (801) is fixedly arranged on one side of the upper surface of the support frame (1), the upper part of the fixed seat (801) is provided with a handle (802), the bottom end of the handle (802) is fixedly connected with a threaded sleeve (803).

3. A knitting machine creel for fishing net production as claimed in claim 2, characterized in that: The threaded sleeve (803) is rotatably connected with the fixed seat (801), the bottom end of the threaded sleeve (803) is threadedly sleeved with a screw rod (804), one end of the screw rod (804) away from the threaded sleeve (803) is fixedly connected with a pressing block (805).

4. A knitting stand for fishing net production according to claim 3, characterized in that: One side of the pressing block (805) is fixedly connected with a limiting plate (806), one end of the limiting plate (806) away from the pressing block (805) is slidably connected with the fixed seat (801), both sides of the yarn roller (2) are provided with a mounting ear plate (807), the mounting ear plate (807) is movably connected with the fixed seat (801).

5. A knitting machine creel for fishing net production according to claim 4, characterized in that: The supporting mechanism (9) comprises a first connecting frame (901), the first connecting frame (901) is fixedly arranged on the upper surface of the support frame (1), and the first connecting frame (901) is located in the middle part of the portal frame (3) and the fixed seat (801).

6. A braider's creel for fishing net production according to claim 5, characterised in that: The inside of the first connecting frame (901) is provided with a first guide wheel (902), the upper surface of the support frame (1) is provided with a second connecting frame (903), and the second connecting frame (903) is located on the side of the portal frame (3) away from the first connecting frame (901).

7. A braider's creel for fishing net production according to claim 6, characterised in that: The inside of the second connecting frame (903) is provided with a second guide wheel (904), one side of the upper surface of the support frame (1) away from the fixed seat (801) is fixedly provided with a guide ring (905), and the inside of the guide ring (905) is fixedly provided with a rubber pad (906).

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