Knitting support for manual braided fabric

Abstract

The utility model discloses a knitting support for manual knitting, which comprises an adjusting and fixing mechanism and an adjusting plate mounted in the adjusting and fixing mechanism, a lifting mechanism is arranged at the bottom of the adjusting and fixing mechanism, a lifting footstock is arranged at the top of the lifting mechanism, and the adjusting and fixing mechanism comprises a supporting base. Fixing supports are symmetrically installed on one side of the supporting base, a first motor cover is fixedly installed on one side of the supporting base, an adjusting motor is fixedly installed on one side of the interior of the first motor cover, and the output end of the adjusting motor is fixedly connected with a first chain wheel transmission assembly. Through the characteristic that a first sliding block is in sliding connection with a vertical sliding frame, the position of the first sliding block can be adjusted, braided wires can be hung through the first sliding block, meanwhile, the braided wires can be clamped in an opening of an opening threaded column through the opening threaded column at the top of a second sliding block, and locking is conducted through a locking threaded sleeve; and the braided wire can be conveniently fixed.

Description

Technical Field

[0001] This utility model relates to the field of hand weaving technology, specifically a weaving support for hand-woven items. Background Technology

[0002] Hand weaving refers to the process of using tools or hands to interweave or hook strips (weaving ropes) to form strips or blocks. Weaving requires working with multiple strips at the same time, and a weaving frame is used to fix one or more groups of strips for easier weaving.

[0003] Publication number CN222524852U discloses a hand-knitting frame that knots multiple strands of knitting yarn to form a circular hole structure. This circular hole structure is fitted onto a hook, and the remaining portion of one or more strands of knitting yarn to be fixed is clamped onto a clamping component. This keeps the portion of the knitting yarn between the hook and the clamping component taut, allowing the weaver to weave the remaining strands onto the fixed yarn. This ensures stability of the woven fabric during the weaving process, improving efficiency and quality. While the hand-knitting frame has a simple structure and the clamping component can move towards or away from the hook to adjust the length of the taut knitting yarn, it adapts to different weavers' habits and different fabrics, making it more flexible, convenient, and efficient. However, this patent still has the following problems in practical use:

[0004] While this hand-weaving frame allows the circular hole structure to be fitted onto the hook, clamping another portion of one or more strands of weaving thread to be fixed onto the clamping component, thus straightening the portion of the weaving thread between the hook and the clamping component, and enabling the weaver to weave the remaining strands onto the fixed weaving thread to maintain the stability of the woven fabric during the weaving process, it does not allow for the fixing of weaving threads that are not currently being woven. Furthermore, it does not allow for the use of multiple strands of weaving rope, nor does it allow for the fixing of multiple different strands of weaving rope at arbitrary positions, thereby affecting the efficiency of the weaving process.

[0005] Therefore, a weaving support for hand-woven fabrics is proposed to solve the problems mentioned above. Utility Model Content

[0006] The purpose of this utility model is to provide a weaving support for hand-woven items, so as to solve the problems mentioned in the background art, which are that when hand-weaving, it is not possible to fix the weaving thread that is not needed for weaving temporarily, and at the same time, when weaving, it is not possible to fix multiple different weaving threads at arbitrary positions, thus affecting the weaving efficiency.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a weaving support for hand-woven fabrics, comprising an adjustment and fixing mechanism, and an adjustment plate installed inside the adjustment and fixing mechanism;

[0008] The bottom of the adjusting and fixing mechanism is provided with a lifting mechanism, and the top of the lifting mechanism is provided with a lifting top seat.

[0009] Also includes:

[0010] The adjustment and fixing mechanism includes a support base, a fixing bracket symmetrically installed on one side of the support base, a first motor cover fixedly installed on one side of the support base, and an adjustment motor fixedly installed on one side inside the first motor cover.

[0011] The output end of the regulating motor is fixedly connected to a first sprocket transmission assembly. A horizontal adjusting threaded rod is symmetrically connected to one side of the first sprocket transmission assembly. A horizontal threaded sleeve is threaded to the outer side of each of the two horizontal adjusting threaded rods. A first rotating support is fixedly installed on the top of each of the two horizontal threaded sleeves.

[0012] The horizontal adjusting threaded rod has a bevel gear transmission assembly fixedly installed at its end, and a vertical adjusting threaded rod is fixedly installed at the top of the bevel gear transmission assembly. A vertical threaded sleeve is threadedly connected to the outer side of the vertical adjusting threaded rod.

[0013] Preferably, a second rotating support is fixedly installed on one side of the vertical threaded sleeve, a vertical sliding frame is fixedly installed between the two vertical threaded sleeves, a plurality of first sliders are slidably connected inside the vertical sliding frame, a plurality of second sliders are slidably connected inside the support base, an open threaded post is fixedly installed on the top of the second slider, and a locking threaded sleeve is symmetrically threaded to the outside of the open threaded post.

[0014] Preferably, the adjusting plate is rotatably connected to the first rotating support and the second rotating support respectively. A plurality of adjusting sliding rods are fixedly installed inside the adjusting plate. Adjusting sliding sleeves are slidably connected to the outer side of the adjusting sliding rods. A clamping base is fixedly installed on the top of the adjusting sliding sleeve. Clamping rotating rods are symmetrically rotatably connected to both sides of the clamping base.

[0015] Preferably, a clamping sliding sleeve is rotatably connected to the top of the clamping rotating rod, a clamping sliding rod is slidably connected inside the clamping sliding sleeve, a clamping spring is fixedly installed on one side of the clamping sliding sleeve, and a clamping bracket is fixedly installed on the outside of the clamping sliding rod.

[0016] Preferably, a first clamping plate is fixedly installed on the top of the clamping sliding sleeve, and a clamping limiting rod is threadedly connected inside each of the two first clamping plates. A limiting spring is rotatably connected to the end of each of the two clamping limiting rods, and a second clamping plate is fixedly installed on the end of the limiting spring.

[0017] Preferably, the lifting mechanism includes a movable base, with casters fixedly installed around the bottom of the movable base, and lifting bases symmetrically installed on both sides of the top of the movable base. The lifting top seats are symmetrically installed on both sides of the bottom of the support base, and a second motor cover is fixedly installed on the outer side of the two lifting top seats.

[0018] Preferably, a lifting motor is fixedly installed on one side of the inside of the second motor cover. The output end of the lifting motor is fixedly connected to a second sprocket transmission assembly. A lifting bidirectional threaded rod is symmetrically connected to one side of the second sprocket transmission assembly. Lifting threaded sleeves are symmetrically threaded to the outer sides of the two lifting bidirectional threaded rods. A lifting rotating rod is rotatably connected to the bottom of the lifting threaded sleeve. A lifting sliding sleeve is rotatably connected to the bottom of the lifting rotating rod. A lifting sliding rod is slidably connected inside the lifting sliding sleeve. The lifting sliding rod is fixedly installed inside the lifting base.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows: This hand-knitting support frame, through the feature of a first slider slidingly connected to a vertical sliding frame, allows adjustment of the position of the first slider. The first slider suspends the knitting thread, while the open threaded post at the top of the second slider secures the knitting thread in its opening. A locking threaded sleeve further secures the thread. A lifting motor drives the second sprocket transmission assembly and the lifting bidirectional threaded rod to rotate, causing the two lifting threaded sleeves to move relative to each other on the outside of the lifting bidirectional threaded rod, simultaneously rotating the lifting rotating rod. At the same time, the two lifting sliding sleeves move relative to each other on the outside of the lifting sliding rod, adjusting the distance between the lifting base and the lifting top seat, thereby achieving height adjustment of the support base. The specific details are as follows:

[0020] 1. By setting up an adjustment and fixing mechanism, not only can the adjusting motor drive the first sprocket transmission assembly and the horizontal adjusting threaded rod to rotate, causing the horizontal threaded sleeve to move the first rotating support horizontally, but the horizontal adjusting threaded rod also drives the bevel gear transmission assembly and the vertical adjusting threaded rod to rotate, causing the vertical threaded sleeve to move the second rotating support up and down. This allows for the rotation of the adjusting plate and adjustment of its tilt angle, facilitating manual weaving by workers. Furthermore, the sliding connection between the first slider and the vertical sliding frame allows for adjustment of the position of the first slider, enabling weaving operations. The braided thread is suspended by the open threaded post at the top of the second slider, which can hold the braided thread in the opening of the open threaded post. It is then locked by the locking threaded sleeve to secure the braided thread. The position of the clamping bracket can be changed by adjusting the sliding connection between the sliding rod and the adjusting sliding sleeve. By pressing the clamping bracket, the first clamping plate and the second clamping plate can be opened under the action of the clamping rotation rod. The first clamping plate and the second clamping plate can clamp and fix the braided thread. The clamping limit rod can adjust the clamping degree of the second clamping plate to prevent the braided thread from loosening.

[0021] 2. By setting up a lifting mechanism, not only can the universal wheels at the bottom of the movable base be used to move the entire knitting frame arbitrarily, but the lifting motor can also drive the second sprocket transmission assembly and the lifting bidirectional threaded rod to rotate. This causes the two lifting threaded sleeves to move relative to each other on the outside of the lifting bidirectional threaded rod, while simultaneously adjusting the rotation of the lifting rotating rod. At the same time, the two lifting sliding sleeves move relative to each other on the outside of the lifting sliding rod, which can adjust the distance between the lifting base and the lifting top seat, thereby achieving height adjustment of the support base to accommodate knitting personnel of different heights. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0023] Figure 2 This is a three-dimensional structural diagram of the adjusting and fixing mechanism in this utility model;

[0024] Figure 3 This is a three-dimensional structural diagram of the vertical sliding frame in this utility model;

[0025] Figure 4 This is a three-dimensional structural diagram of the open-threaded column in this utility model;

[0026] Figure 5 This is a three-dimensional cross-sectional structural diagram of the clamping bracket in this utility model;

[0027] Figure 6 This is a three-dimensional structural diagram of the lifting base and lifting top in this utility model.

[0028] In the diagram: 1. Adjusting and fixing mechanism; 101. Support base; 102. Fixing bracket; 103. First motor cover; 104. Adjusting motor; 105. First sprocket transmission assembly; 106. Horizontal adjusting threaded rod; 107. Horizontal threaded sleeve; 108. First rotating support; 109. Bevel gear transmission assembly; 110. Vertical adjusting threaded rod; 111. Vertical threaded sleeve; 112. Second rotating support; 113. Vertical sliding frame; 114. First slider; 115. Second slider; 116. Open threaded post; 117. Locking threaded sleeve; 118. Adjusting plate; 119. Adjusting sliding rod; 120. Adjusting sliding sleeve; 12 1. Clamping base; 122. Clamping rotating rod; 123. Clamping sliding sleeve; 124. Clamping sliding rod; 125. Clamping spring; 126. Clamping bracket; 127. First clamping plate; 128. Clamping limiting rod; 129. Limiting spring; 130. Second clamping plate; 2. Lifting mechanism; 201. Moving base; 202. Universal wheel; 203. Lifting base; 204. Lifting top seat; 205. Second motor cover; 206. Lifting motor; 207. Second sprocket transmission assembly; 208. Lifting bidirectional threaded rod; 209. Lifting threaded sleeve; 210. Lifting rotating rod; 211. Lifting sliding sleeve; 212. Lifting sliding rod. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figure 1 - Figure 6This utility model provides a technical solution: a weaving support for hand-woven fabrics, including an adjusting and fixing mechanism 1 and an adjusting plate 118 installed inside the adjusting and fixing mechanism 1. A lifting mechanism 2 is provided at the bottom of the adjusting and fixing mechanism 1, and a lifting top seat 204 is provided at the top of the lifting mechanism 2. The adjusting and fixing mechanism 1 includes a support base 101, with a fixing bracket 102 symmetrically installed on one side of the support base 101. A first motor cover 103 is fixedly installed on one side of the support base 101, and an adjusting motor 104 is fixedly installed inside the first motor cover 103. The output end of the adjusting motor 104 is fixedly connected to a first sprocket transmission assembly 105. A horizontal adjusting threaded rod 106 is symmetrically connected to one side of the first sprocket transmission assembly 105. Horizontal threaded sleeves 107 are threadedly connected to the outer sides of both horizontal adjusting threaded rods 106, and a second horizontal threaded sleeve 107 is fixedly installed on the top of each of the two horizontal threaded sleeves 107. A rotating support 108 is provided, wherein a bevel gear transmission assembly 109 is fixedly installed at the end of a horizontal adjusting threaded rod 106, a vertical adjusting threaded rod 110 is fixedly installed at the top of the bevel gear transmission assembly 109, a vertical threaded sleeve 111 is threadedly connected to the outer side of the vertical adjusting threaded rod 110, and a second transmission support 112 is fixedly installed on one side of the vertical threaded sleeve 111. The first sprocket transmission assembly 105 and the horizontal adjusting threaded rod 106 are rotated by the adjusting motor 104, so that the horizontal threaded sleeve 107 drives the first rotating support 108 to move horizontally. At the same time, the bevel gear transmission assembly 109 and the vertical adjusting threaded rod 110 are rotated by the horizontal adjusting threaded rod 106, so that the vertical threaded sleeve 111 drives the second rotating support 112 to move up and down. This enables the rotation of the adjusting plate 118 and the adjustment of the tilt angle of the adjusting plate 118, which is convenient for workers to perform manual weaving on the adjusting plate 118.

[0031] A vertical sliding frame 113 is fixedly installed between two vertical threaded sleeves 111. Several first sliders 114 are slidably connected inside the vertical sliding frame 113. Several second sliders 115 are slidably connected inside the support base 101. An open threaded post 116 is fixedly installed on the top of each second slider 115. Locking threaded sleeves 117 are symmetrically threaded onto the outer side of the open threaded post 116. An adjusting plate 118 is rotatably connected to the first rotating support 108 and the second rotating support 112, respectively. Several adjusting sliding rods 119 are fixedly installed inside the adjusting plate 118. An adjusting sliding sleeve 120 is slidably connected to the outer side of the moving rod 119. A clamping base 121 is fixedly installed on the top of the adjusting sliding sleeve 120. A clamping rotating rod 122 is symmetrically rotatably connected to both sides of the clamping base 121. A clamping sliding sleeve 123 is rotatably connected to the top of the clamping rotating rod 122. A clamping sliding rod 124 is slidably connected inside the clamping sliding sleeve 123. A clamping spring 125 is fixedly installed on one side of the clamping sliding sleeve 123. A clamping bracket 126 is fixedly installed on the outer side of the clamping sliding rod 124. A first clamp is fixedly installed on the top of the clamping sliding sleeve 123. The holding plate 127 has two first clamping plates 127, each internally threaded with a clamping limiting rod 128. Each end of the two clamping limiting rods 128 is rotatably connected to a limiting spring 129. A second clamping plate 130 is fixedly installed at the end of each limiting spring 129. Due to the slidable connection between the first slider 114 and the vertical sliding frame 113, the position of the first slider 114 can be adjusted. The first slider 114 allows for the suspension of the braided thread, while the open threaded post 116 at the top of the second slider 115 allows the braided thread to be secured in the opening of the open threaded post 116. Locking is achieved using the locking threaded sleeve 117, which facilitates the fixation of the braided thread. By adjusting the sliding connection between the sliding rod 119 and the adjusting sliding sleeve 120, the position of the clamping bracket 126 can be changed. By pressing the clamping bracket 126 under the action of the clamping rotating rod 122, the first clamping plate 127 and the second clamping plate 130 can be opened. The first clamping plate 127 and the second clamping plate 130 can clamp and fix the braided thread. The clamping limit rod 128 can adjust the clamping degree of the second clamping plate 130 to prevent the braided thread from loosening.

[0032] The lifting mechanism 2 includes a movable base 201. Universal casters 202 are fixedly installed around the bottom of the movable base 201. Lifting bases 203 and 204 are symmetrically installed on the top two sides of the movable base 201. Second motor covers 205 are fixedly installed on the outer sides of the two lifting bases 204. A lifting motor 206 is fixedly installed inside one side of the second motor cover 205. A second sprocket transmission assembly 207 is fixedly connected to the output end of the lifting motor 206. A lifting bidirectional threaded rod 208 is symmetrically connected to one side of the second sprocket transmission assembly 207. Lifting threaded sleeves 209 are symmetrically threaded to the outer sides of both lifting bidirectional threaded rods 208. A lifting rotating rod 210 is rotatably connected to the bottom of the lifting threaded sleeve 209. The support frame is rotatably connected to a lifting sliding sleeve 211, and a lifting sliding rod 212 is slidably connected inside the lifting sliding sleeve 211. The lifting sliding rod 212 is fixedly installed inside the lifting base 203. The entire knitting frame can be moved arbitrarily by using the universal wheels 202 at the bottom of the movable base 201. At the same time, the lifting motor 206 can drive the second sprocket transmission assembly 207 and the lifting bidirectional threaded rod 208 to rotate, so that the two lifting threaded sleeves 209 move relative to each other on the outside of the lifting bidirectional threaded rod 208, while the lifting rotating rod 210 rotates. Meanwhile, the two lifting sliding sleeves 211 move relative to each other on the outside of the lifting sliding rod 212, which can adjust the distance between the lifting base 203 and the lifting top seat 204, thereby realizing the height adjustment of the support base 101 to accommodate knitting personnel of different heights.

[0033] Working principle: Before using this type of weaving frame for hand-woven fabrics, it is necessary to check the overall condition of the device to ensure it can function properly. Figure 1 - Figure 6As shown, firstly, the casters 202 at the bottom of the movable base 201 allow for arbitrary movement of the entire knitting frame. Simultaneously, the lifting motor 206 drives the second sprocket transmission assembly 207 and the lifting bidirectional threaded rod 208 to rotate, causing the two lifting threaded sleeves 209 to move relative to each other on the outside of the lifting bidirectional threaded rod 208, while simultaneously rotating the lifting rotating rod 210. At the same time, the two lifting sliding sleeves 211 move relative to each other on the outside of the lifting sliding rod 212, adjusting the distance between the lifting base 203 and the lifting top seat 204, thus achieving height adjustment of the support base 101 to accommodate knitters of different heights. Secondly, the adjusting motor 104 drives the first sprocket transmission assembly 105 and the horizontal adjusting threaded rod 106 to rotate, causing the horizontal threaded sleeve 107 to move the first rotating support 108 horizontally. Simultaneously, the horizontal adjusting threaded rod 106 drives the bevel gear transmission assembly 109 and the vertical adjusting threaded rod 110 to rotate, causing the vertical threaded sleeve 111 to move the second rotating support 112 up and down, thereby achieving... The rotation of the adjusting plate 118 can adjust its tilt angle, facilitating manual weaving by workers. Finally, the sliding connection between the first slider 114 and the vertical sliding frame 113 allows for adjustment of the first slider 114's position, enabling the suspension of the braided thread. Simultaneously, the open threaded post 116 at the top of the second slider 115 secures the braided thread within its opening, and the locking threaded sleeve 117 provides locking, ensuring the thread's fixation. The sliding connection between the adjusting sliding rod 119 and the adjusting sliding sleeve 120 changes the position of the clamping bracket 126. Pressing the clamping bracket 126, under the action of the clamping rotating rod 122, opens the first clamping plate 127 and the second clamping plate 130, clamping and fixing the braided thread. The clamping limit rod 128 adjusts the tightness of the second clamping plate 130, preventing the braided thread from loosening.

[0034] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A weaving support for hand-woven fabrics, comprising an adjustment and fixing mechanism (1) and an adjustment plate (118) installed inside the adjustment and fixing mechanism (1). The bottom of the adjustment and fixing mechanism (1) is provided with a lifting mechanism (2), and the top of the lifting mechanism (2) is provided with a lifting top seat (204). Its features are, Also includes: The adjustment and fixing mechanism (1) includes a support base (101), a fixing bracket (102) is symmetrically installed on one side of the support base (101), a first motor cover (103) is fixedly installed on one side of the support base (101), and an adjustment motor (104) is fixedly installed on one side inside the first motor cover (103). The output end of the regulating motor (104) is fixedly connected to a first sprocket drive assembly (105). A horizontal adjusting threaded rod (106) is symmetrically connected to one side of the first sprocket drive assembly (105). A horizontal threaded sleeve (107) is threadedly connected to the outer side of each of the two horizontal adjusting threaded rods (106). A first rotating support (108) is fixedly installed on the top of each of the two horizontal threaded sleeves (107). The horizontal adjusting threaded rod (106) is fixedly installed with a bevel gear transmission assembly (109) at its end, and a vertical adjusting threaded rod (110) is fixedly installed on the top of the bevel gear transmission assembly (109). A vertical threaded sleeve (111) is threadedly connected to the outer side of the vertical adjusting threaded rod (110).

2. The weaving support for hand-woven fabrics according to claim 1, characterized in that: A second rotating support (112) is fixedly installed on one side of the vertical threaded sleeve (111), and a vertical sliding frame (113) is fixedly installed between the two vertical threaded sleeves (111). A plurality of first sliders (114) are slidably connected inside the vertical sliding frame (113), and a plurality of second sliders (115) are slidably connected inside the support base (101). An open threaded column (116) is fixedly installed on the top of the second slider (115), and a locking threaded sleeve (117) is symmetrically threaded on the outer side of the open threaded column (116).

3. A weaving support for hand-woven fabrics according to claim 2, characterized in that: The adjusting plate (118) is rotatably connected to the first rotating support (108) and the second rotating support (112) respectively. A plurality of adjusting sliding rods (119) are fixedly installed inside the adjusting plate (118). An adjusting sliding sleeve (120) is slidably connected to the outside of the adjusting sliding rod (119). A clamping base (121) is fixedly installed on the top of the adjusting sliding sleeve (120). A clamping rotating rod (122) is symmetrically rotatably connected to both sides of the clamping base (121).

4. A weaving support for hand-woven fabrics according to claim 3, characterized in that: The top of the clamping rotating rod (122) is rotatably connected to a clamping sliding sleeve (123), and the inside of the clamping sliding sleeve (123) is slidably connected to a clamping sliding rod (124). A clamping spring (125) is fixedly installed on one side of the clamping sliding sleeve (123), and a clamping bracket (126) is fixedly installed on the outside of the clamping sliding rod (124).

5. A weaving support for hand-woven fabrics according to claim 4, characterized in that: The top of the clamping sliding sleeve (123) is fixedly installed with a first clamping plate (127), and the inside of the two first clamping plates (127) is threadedly connected with clamping limit rods (128). The ends of the two clamping limit rods (128) are rotatably connected with limit springs (129), and the ends of the limit springs (129) are fixedly installed with a second clamping plate (130).

6. A weaving support for hand-woven fabrics according to claim 1, characterized in that: The lifting mechanism (2) includes a movable base (201), with casters (202) fixedly installed around the bottom of the movable base (201), and lifting bases (203) symmetrically installed on the top two sides of the movable base (201). The lifting top seats (204) are symmetrically installed on the bottom two sides of the support base (101), and a second motor cover (205) is fixedly installed on the outer side of the two lifting top seats (204).

7. A weaving support for hand-woven fabrics according to claim 6, characterized in that: A lifting motor (206) is fixedly installed on one side of the interior of the second motor cover (205). The output end of the lifting motor (206) is fixedly connected to a second sprocket transmission assembly (207). A lifting bidirectional threaded rod (208) is symmetrically connected to one side of the second sprocket transmission assembly (207). A lifting threaded sleeve (209) is symmetrically threaded to the outer side of each of the two lifting bidirectional threaded rods (208). A lifting rotating rod (210) is rotatably connected to the bottom of the lifting threaded sleeve (209). A lifting sliding sleeve (211) is rotatably connected to the bottom of the lifting rotating rod (210). A lifting sliding rod (212) is slidably connected inside the lifting sliding sleeve (211). The lifting sliding rod (212) is fixedly installed inside the lifting base (203).

Images