Hot pressing pliers and testing device for high-strength nylon yarn

Abstract

The utility model discloses a hot pressing pliers and a detection device for nylon high-strength yarn, which comprises a first pliers body, a second pliers body and a driving assembly. The first pliers body comprises a first wall surface, and the first wall surface is provided with a first heating part. The second pliers body is rotatably connected to the first pliers body, and the second pliers body has a second wall surface facing the first wall surface. The driving assembly comprises a first driving part and a second driving part connected to each other, the first driving part is connected to the first pliers body, and the second driving part is connected to the second pliers body. The first driving part and the second driving part are configured to be relatively close to each other, so as to drive the first wall surface and the second wall surface to jointly clamp the first nylon high-strength yarn and the second nylon high-strength yarn, and the first heating part can make the first nylon high-strength yarn and the second nylon high-strength yarn be hot-melt connected. The hot pressing pliers and the detection device for nylon high-strength yarn in the present application can ensure the stability of sample fabric weaving and improve weaving efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of spinning, in particular to a hot pressing clamp and a detection device for nylon high-strength yarn. Background Art

[0002] When conducting quality inspection on nylon high-strength yarn reels, the yarns need to be woven. In order to reduce the cost of quality inspection, it is necessary to use part of the yarns on multiple reels to weave different parts of the same sample fabric in sequence to evaluate the coloring uniformity of the yarns on each reel. Specifically, part of the yarns from the first reel are extracted and guided to the weaving machine to weave the first part of the sample fabric. Before using part of the yarns from the second reel to weave the second part of the sample fabric, the yarns of the first reel being woven need to be manually torn off, and the remaining first yarns close to the weaving machine are wound and connected with the second yarns to be woven on the second reel, so as to achieve continuous weaving of the second yarns. The sampling and weaving operations of the third reel, the fourth reel and other reels are similar to the above operations.

[0003] However, the operation efficiency of manually tearing off the first thread and winding the remaining first thread with the second thread to be woven is low, and the winding connection of the two threads is very dependent on the proficiency of the manual operation. When the knot formed by the winding of the remaining first thread and the second thread is too large, the knot is easy to get stuck when being guided to the weaving machine for weaving, affecting the normal weaving of the sample. In addition, the knot formed by the manual winding connection is easy to loosen, which will cause the sample weaving to be interrupted and thus affect the weaving efficiency. Utility Model Content

[0004] The main purpose of the utility model is to provide a hot pressing clamp and a detection device for nylon high-strength yarn, aiming to solve the technical problems of low sampling and weaving efficiency and poor weaving stability of nylon high-strength yarn.

[0005] To achieve the above-mentioned purpose, the first embodiment of the utility model provides a hot pressing pliers for nylon high-strength yarn, comprising:

[0006] A first clamp body comprises a first wall surface, wherein the first wall surface is provided with a first heating portion;

[0007] a second clamp body, rotatably connected to the first clamp body, the second clamp body having a second wall surface facing the first wall surface;

[0008] The driving assembly comprises a first driving part and a second driving part connected to each other, wherein the first driving part is connected to the first clamp body, and the second driving part is connected to the second clamp body;

[0009] The first driving part and the second driving part are configured to be relatively close to each other so as to drive the first wall surface and the second wall surface to jointly clamp the first nylon high-strength yarn and the second nylon high-strength yarn, and the first heating part can make the first nylon high-strength yarn and the second nylon high-strength yarn be hot-melt connected.

[0010] In some embodiments, the second wall surface is provided with a second heating part, and in the process of the first wall surface and the second wall surface jointly clamping each of the nylon high-strength yarns, the first heating part and the second heating part can jointly make the first nylon high-strength yarn and the second nylon high-strength yarn hot-melt connected.

[0011] In some embodiments, the first pliers body has a first protrusion arranged toward the second pliers body, and a wall surface of the first protrusion facing the second wall surface is the first wall surface;

[0012] The second caliper body has a first groove body arranged opposite to the first protrusion, and the wall surface of the first groove body facing the first protrusion is the second wall surface. When the first driving part and the second driving part are close to each other, the first protrusion passes through the first groove body.

[0013] In some embodiments, the first heating part includes a first heating zone and a second heating zone, the first heating zone is suitable for hot-melt connection of the first nylon high-strength yarn and the second nylon high-strength yarn, and the second heating zone is suitable for melting the first nylon high-strength yarn or the second nylon high-strength yarn.

[0014] In some embodiments, the hot pressing pliers for the nylon high-strength yarn include a shearing portion, which is slidably connected to the first pliers body. When the first nylon high-strength yarn and the second nylon high-strength yarn are hot-melt connected, the shearing portion is suitable for abutting and cutting the first nylon high-strength yarn or the second nylon high-strength yarn.

[0015] In some embodiments, the first slot body extends along a first direction, and the first slot body includes a first side wall and a second side wall arranged opposite to each other along a second direction, and the second direction is perpendicular to the first direction;

[0016] The first groove body is provided with a first stopper and a second stopper on both sides along the first direction, the two ends of the first stopper along the second direction are respectively connected to the first side wall and the second side wall, and the two ends of the second stopper along the second direction are respectively connected to the first side wall and the second side wall, so that the first groove body is at least partially closed along its circumference.

[0017] In some embodiments, the first heating part is detachably connected to the first clamp body, and a heat insulating part is provided between the first heating part and the first clamp body, and the heat insulating part can prevent the heat of the first heating part from being directed to the first clamp body.

[0018] In some embodiments, the first clamp body is provided with a first air outlet, which is directed toward the first heating part and communicated with the air supply component to cool the nylon high-strength yarn in a hot-melt state; and / or, the second clamp body is provided with a second air outlet, which is directed toward the first heating part and communicated with the air supply component to cool the nylon high-strength yarn in a hot-melt state.

[0019] In some embodiments, the drive assembly includes a first handle and a second handle rotatably connected to each other, the first handle is connected to the first pliers body and includes the first drive portion, and the second handle is connected to the second pliers body and includes the second drive portion.

[0020] The second embodiment of the utility model provides a detection device, including the hot pressing pliers for nylon high-strength yarn described in the above embodiment.

[0021] Compared with the prior art, the beneficial effects of the utility model include:

[0022] The hot pressing pliers for nylon high-strength yarn in the present application scheme include a first pliers body, a second pliers body and a driving assembly. Compared with the scheme of manually winding and connecting the remaining first silk thread with the second silk thread to be woven in the prior art, the first heating part of the first pliers body in the present scheme can make the first nylon high-strength yarn and the second nylon high-strength yarn hot-melt connected, that is, it can improve the connection efficiency of the silk thread, and can also increase the connection strength of the silk thread, effectively avoiding the two silk threads from loosening from each other, thereby ensuring the stability of sample weaving. In addition, the first pliers body and the second pliers body are rotatably connected, and the first driving part and the second driving part of the driving assembly can approach each other, thereby driving the first wall surface of the first pliers body and the second wall surface of the second pliers body to jointly clamp the first nylon high-strength yarn and the second nylon high-strength yarn, that is, the first wall surface and the second wall surface can limit the two silk threads by squeezing, ensure the accuracy of hot-melt connection, and can also increase the hot-melt rate of the first heating part on the silk thread, thereby improving the weaving efficiency of the sample. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0024] Figure 1It is a schematic diagram of a detection device in an embodiment of the utility model, wherein a wire rack and a textile machine are shown;

[0025] Figure 2 It is a schematic structural diagram of a hot pressing clamp for nylon high-strength yarn in one embodiment of the utility model;

[0026] Figure 3 for Figure 2 A partial enlarged view of the middle A;

[0027] Figure 4 It is a schematic structural diagram of a hot pressing clamp for nylon high-strength yarn in one embodiment of the utility model;

[0028] Figure 5 for Figure 4 A partial enlarged view of point B in the middle;

[0029] Figure 6 It is a partial schematic diagram of the second clamp body in one embodiment of the utility model.

[0030] Description of Figure Numbers:

[0031] Detection device 1;

[0032] Hot pressing pliers for nylon high-strength yarn 10;

[0033] First clamp body 100; first wall surface 110; first heating portion 120; first heating zone 121; second heating zone 122; first protrusion 130; heat insulation portion 140; first air outlet 150;

[0034] The second clamp body 200; the second wall surface 210; the second heating portion 220; the first tank body 230; the first side wall 231; the second side wall 232; the second air outlet 250;

[0035] Driving assembly 300; first handle 310; first driving part 311; second handle 320; second driving part 321;

[0036] Shearing section 400;

[0037] A first stopper 500;

[0038] A second stopper 600;

[0039] Wire 700;

[0040] Wire rack 20; first nylon high-strength wire 201; first section 2011; second section 2012; second nylon high-strength wire 202;

[0041] Weaving machine 30;

[0042] First direction X; second direction Y.

[0043] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0044] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0045] When conducting quality inspection on nylon high-strength yarn reels, the yarns need to be woven. In order to reduce the cost of quality inspection, it is necessary to use part of the yarns on multiple reels to weave different parts of the same sample fabric in sequence to evaluate the coloring uniformity of the yarns on each reel. Specifically, part of the yarns from the first reel are extracted and guided to the weaving machine to weave the first part of the sample fabric. Before using part of the yarns from the second reel to weave the second part of the sample fabric, the yarns of the first reel being woven need to be manually torn off, and the remaining first yarns close to the weaving machine are wound and connected with the second yarns to be woven on the second reel, so as to achieve continuous weaving of the second yarns. The sampling and weaving operations of the third reel, the fourth reel and other reels are similar to the above operations.

[0046] However, the operation efficiency of manually tearing off the first thread and winding the remaining first thread with the second thread to be woven is low, and the winding connection of the two threads is very dependent on the proficiency of the manual operation. When the knot formed by the winding of the remaining first thread and the second thread is too large, the knot is easy to get stuck when being guided to the weaving machine for weaving, affecting the normal weaving of the sample. In addition, the knot formed by the manual winding connection is easy to loosen, which will cause the sample weaving to be interrupted and thus affect the weaving efficiency.

[0047] In view of this, the first embodiment of the utility model proposes a hot pressing clamp 10 for nylon high-strength yarn, which can ensure the sample weaving efficiency and improve the stability of weaving. It can be understood that the hot pressing clamp can be used for testing, weaving or cutting of nylon high-strength yarn, and the specific application scenario depends on the actual situation. It should be noted that nylon high-strength yarn refers to a silk thread with high strength formed by heating and stretching after filtering. The strength of nylon high-strength yarn is greater than that of ordinary nylon yarn. The strength of ordinary nylon yarn is generally 4.5cN / dtex~5.5cN / dtex. Exemplarily, the strength of ordinary nylon yarn can be 4.5cN / dtex, 4.7cN / dtex, 5cN / dtex or 5.5cN / dtex, etc. The strength of nylon high-strength yarn is generally 6.5cN / dtex~7.5cN / dtex. For example, the strength of the nylon high-strength yarn can be 6.5 cN / dtex, 6.9 cN / dtex, 7.3 cN / dtex or 7.5 cN / dtex, etc. Figures 1 to 6 The hot pressing pliers 10 for nylon high-strength yarn according to the embodiment of the present application are introduced. Specifically, the hot pressing pliers include a first pliers body 100, a second pliers body 200 and a driving assembly 300.

[0048] Reference Figures 1 to 3 First, the first pliers body 100 is introduced. The first pliers body 100 is a part of the hot pressing pliers. The first pliers body 100 has a first wall surface 110, and the first wall surface 110 is used to compress the wire. Figure 3 Taking the orientation in FIG. 1 as a reference, the wall surface of the first pliers body 100 that is located on the lower side and faces the second pliers body 200 may be the first wall surface 110 .

[0049] Reference Figure 2 and Figure 3 Next, the second clamp body 200 is introduced. The second clamp body 200 is another part of the hot pressing clamp. The structure of the second clamp body 200 can be the same as that of the first clamp body 100, or it can be different, depending on the actual situation. The second clamp body 200 has a second wall surface 210 facing the first wall surface 110, and the second wall surface 210 is used to compress the wire. Figure 3 Taking the orientation in as reference, the wall surface of the second clamp body 200 located on the upper side is the second wall surface 210 .

[0050] Reference Figure 2 and Figure 4 The connection relationship between the first caliper body 100 and the second caliper body 200 is described below. The second caliper body 200 can be rotatably connected to the first caliper body 100. Specifically, both the first caliper body 100 and the second caliper body 200 can be provided with pin holes, and the connection can be achieved by using a pin shaft and penetrating the pin holes at the same time.

[0051] The driving assembly 300 is used to drive the first clamp body 100 and the second clamp body 200 to move closer to or farther from each other. Figure 2 The driving assembly 300 includes a first driving part 311 and a second driving part 321 connected to each other, wherein the first driving part 311 is connected to the first clamp body 100, and the second driving part 321 is connected to the second clamp body 200. In some embodiments, the first driving part 311 and the second driving part 321 may be driven by a motor. In other embodiments, the first driving part 311 and the second driving part 321 may also be driven manually.

[0052] Reference Figure 2 , the first driving part 311 and the second driving part 321 are configured to be relatively close to each other, so that the first clamp body 100 and the second clamp body 200 can be relatively close to each other, that is, the first wall surface 110 of the first clamp body 100 and the second wall surface 210 of the second clamp body 200 can be relatively close to each other, so as to jointly clamp the first nylon high-strength wire 201 and the second nylon high-strength wire 202 to achieve the limitation of the two wires. It should be noted that in some embodiments, the first clamp body 100 can be moved toward the second clamp body 200 to achieve relative proximity. In other embodiments, the second clamp body 200 can also be moved toward the first clamp body 100 to achieve relative proximity. In other embodiments, the first clamp body 100 and the second clamp body 200 can also be moved toward each other to achieve relative proximity. Refer to Figure 4 The first driving part 311 and the second driving part 321 can also move away from each other, so that the first clamp body 100 and the second clamp body 200 can move away from each other, and then the wire can be released from the hot pressing clamp.

[0053] Reference Figure 3 The first wall surface 110 of the first clamp body 100 is provided with a first heating part 120, and the coverage area and specific arrangement position of the first heating part 120 can be determined according to actual conditions. The first heating part 120 can heat the first nylon high-strength yarn 201 and the second nylon high-strength yarn 202, that is, it can achieve a hot-melt connection between the two yarns. It can be understood that the first heating part 120 can be electrically connected to an external power supply component using a wire 700, so that the first heating part 120 can perform resistance heating.

[0054] The hot pressing pliers 10 for nylon high-strength yarn in the present application scheme include a first pliers body 100, a second pliers body 200 and a driving assembly 300. Compared with the scheme of manually winding and connecting the remaining first silk thread with the second silk thread to be woven in the prior art, the first heating part 120 of the first pliers body 100 in the present scheme can make the first nylon high-strength yarn 201 and the second nylon high-strength yarn 202 be hot-melted and connected, that is, it can improve the connection efficiency of the silk threads, and can also increase the connection strength of the silk threads, effectively prevent the two silk threads from loosening from each other and ensure the stability of the sample weaving. In addition, the first clamp body 100 is rotatably connected to the second clamp body 200, and the first driving part 311 and the second driving part 321 of the driving assembly 300 can approach each other, thereby driving the first wall 110 of the first clamp body 100 and the second wall 210 of the second clamp body 200 to jointly clamp the first nylon high-strength wire 201 and the second nylon high-strength wire 202, that is, the first wall 110 and the second wall 210 can limit the two wires by squeezing, thereby ensuring the accuracy of the hot melt connection, and can also increase the hot melt rate of the first heating part 120 on the wire, thereby improving the weaving efficiency of the sample.

[0055] Reference Figure 3 In some embodiments, the second wall 210 is provided with a second heating part 220. The configuration of the second heating part 220 may be the same as or different from that of the first heating part 120. Some embodiments of the present application are described by taking the second heating part 220 and the first heating part 120 as examples of different configurations. In the process of the first wall 110 of the first clamp body 100 and the second wall 210 of the second clamp body 200 jointly clamping each nylon high-strength yarn, the first heating part 120 and the second heating part 220 can jointly make the first nylon high-strength yarn 201 and the second nylon high-strength yarn 202 hot-melt connected. By adding the second heating part 220, this solution can effectively improve the hot-melt rate of the yarn and ensure the weaving efficiency of the sample.

[0056] Reference Figure 3 and Figure 5 , the specific structures of the first pliers body 100 and the second pliers body 200 are introduced below. In some embodiments, the first pliers body 100 has a first protrusion 130, and the first protrusion 130 is arranged toward the second pliers body 200. The wall surface of the first protrusion 130 facing the second wall surface 210 is the first wall surface 110. The second pliers body 200 has a first groove body 230, and the first groove body 230 is arranged opposite to the first protrusion 130. The wall surface of the first groove body 230 facing the first protrusion 130 is the second wall surface 210. When the first driving part 311 and the second driving part 321 are close to each other, the first protrusion 130 of the first pliers body 100 can pass through the first groove body 230 of the second pliers body 200.

[0057] In other embodiments, not shown in the drawings, the first clamp body 100 may also be provided with a first slot 230 facing the second clamp body 200, and the second clamp body 200 may be provided with a first protrusion 130 facing the first clamp body 100, and when the first driving part 311 and the second driving part 321 are close to each other, the first protrusion 130 may pass through the first slot 230.

[0058] This solution uses the first protrusion 130 and the first groove body 230 to clamp and heat the wire, which can further improve the accuracy and stability of the hot-melt connection of the wire. Compared with the solution using the entire first clamp body 100 as the heat source, this solution can effectively reduce the volume of the heating part and reduce the heating cost of the wire.

[0059] Since the strength of nylon high-strength yarn is relatively high, it is laborious to tear the yarn manually and it is easy to cut the palm. The applicant considers using the first heating unit 120 to quickly fuse the yarn, thereby improving the efficiency of quality inspection and ensuring the safety of relevant personnel. Figure 6 Some embodiments of the present application are described and defined using the second clamp body 200 opposite to the first heating part 120. Figure 6 The positions of the first heating zone 121 and the second heating zone 122 in the figure correspond to the specific positions of the first heating part 120. In some embodiments, the first heating part 120 includes the first heating zone 121 and the second heating zone 122, and the first heating zone 121 can make the first nylon high-strength yarn 201 and the second nylon high-strength yarn 202 connected by hot melting. The second heating zone 122 can melt the first nylon high-strength yarn 201 and the second nylon high-strength yarn 202. It can be understood that the present solution takes the second heating zone 122 as an example for melting the first nylon high-strength yarn 201. In other embodiments, when the second nylon high-strength yarn 202 and the third nylon high-strength yarn are connected by hot melting, the second heating zone 122 can be used to melt the second nylon high-strength yarn 202. It should be noted that the temperature of the second heating zone 122 can be greater than the temperature of the first heating zone 121, the second heating zone 122 can be spaced from the first heating zone 121, and the specific settings of the first heating zone 121 and the second heating zone 122 can be determined according to actual conditions.

[0060] In other embodiments, reference Figure 5The hot pressing pliers 10 for nylon high-strength yarn include a shearing portion 400, which can be slidably connected to the first pliers body 100. When the first nylon high-strength yarn 201 is hot-melt connected with the second nylon high-strength yarn 202, that is, the first nylon high-strength yarn 201 needs to be cut, the shearing portion 400 can slide in the direction close to the first nylon high-strength yarn 201 to press the yarn to achieve cutting. It can be understood that when the second nylon high-strength yarn 202 and the third nylon high-strength yarn are hot-melt connected, the shearing portion 400 can slide in the direction close to the second nylon high-strength yarn 202 to press the yarn to achieve cutting. This solution uses the shearing portion 400 to cut the nylon high-strength yarn, which is convenient and quick to operate, can effectively improve the efficiency of yarn cutting, and avoid the situation where the yarn cuts the relevant operators.

[0061] The specific structure of the first slot body 230 is described below. In some embodiments, the first slot body 230 extends along the first direction X to Figure 6 The first slot body 230 further includes a first side wall 231 and a second side wall 232 arranged opposite to each other along a second direction Y, wherein the second direction Y is perpendicular to the first direction X. Figure 6 The orientation in is used as a reference, that is, the first slot body 230 has a first side wall 231 located on the left and a second side wall 232 located on the right.

[0062] The first groove body 230 is provided with a first stopper 500 and a second stopper 600 on both sides along the first direction X. The first stopper 500 is connected to the first side wall 231 and the second side wall 232 at both ends along the second direction Y, and the second stopper 600 is connected to the first side wall 231 and the second side wall 232 at both ends along the second direction Y. Therefore, the first groove body 230 is at least partially closed along its circumference, that is, it can effectively reduce the situation where the silk liquid in a molten state flows out of the first groove body 230, thereby ensuring the strength of the hot-melt connection of the silk thread.

[0063] Reference Figure 3 In some embodiments, the first heating part 120 can be detachably connected to the first pliers body 100. Specifically, the first heating part 120 can be snap-fitted to the first pliers body 100. In other embodiments, a heat insulating part 140 can be provided between the first heating part 120 and the first pliers body 100, and the heat insulating part 140 can be arranged in a vacuum. The heat insulating part 140 can inhibit the heat of the first heating part 120 from being conducted to the first pliers body 100, thereby preventing the handle connected to the first pliers body 100 from being heated to a high temperature and scalding the operator, and can also reduce the heat loss on the first heating part 120, thereby ensuring the effect of the hot-melt connection of the silk thread.

[0064] Reference Figure 5In some embodiments, the first clamp body 100 is provided with a first air outlet 150, and the first air outlet 150 can be set to be single or multiple. Some embodiments of the present application are described by taking the setting of a single first air outlet 150 as an example. The first air outlet 150 faces the first heating part 120 and is connected to the air supply component. It can be understood that the airflow can be blown from the first air outlet 150 to the first heating part 120, thereby taking away the heat of the nylon high-strength yarn in the hot-melt state, so that the hot-melt state The silk thread can be quickly condensed. In other embodiments, the second clamp body 200 is provided with a second air outlet 250, and the second air outlet 250 can be set to be single or multiple. The second air outlet 250 faces the first heating part 120 and is connected to the air supply component, that is, the airflow can be blown from the second air outlet 250 to the first heating part 120, thereby taking away the heat of the nylon high-strength yarn in the hot-melt state, so that the hot-melt state The silk thread can be quickly condensed. This solution can effectively increase the hot-melt connection rate of the wire and ensure the strength of the hot-melt connection by setting the air outlet.

[0065] Reference Figure 2 In some embodiments, the driving assembly 300 includes a first handle 310 and a second handle 320 that are rotatably connected to each other, the first handle 310 is connected to the first pliers body 100 and includes a first driving part 311, and the second handle 320 is connected to the second pliers body 200 and includes a second driving part 321. In this solution, the first pliers body 100 and the second pliers body 200 can be relatively close to or away from each other by operating the first handle 310 and the second handle 320. The overall operation is convenient and labor-saving, and the hot-melt connection efficiency of the wire can be guaranteed.

[0066] The second embodiment of the utility model proposes a detection device, which includes the hot pressing clamp 10 for nylon high-strength yarn of the above embodiment. It should be noted that the detection device can also include a weaving machine 30. Specifically, the weaving machine 30 can be a stocking machine or a clothing machine, etc., which can be determined according to the actual situation. It can be understood that the hot pressing clamp 10 for nylon high-strength yarn can be arranged separately from the weaving machine 30, or can be detachably connected to the weaving machine 30. The detection device of this solution can ensure the stability of the sample fabric weaving and can improve the weaving efficiency.

[0067] The specific test process of the detection device of one embodiment of the present application is introduced below. First, the first nylon high-strength wire 201 on the wire rack 20 is passed through the gap between the first clamp body 100 and the second clamp body 200, and is guided to the weaving machine 30 to weave the first part of the sample fabric. Secondly, before the first part of the sample fabric is woven, the second nylon high-strength wire 202 on the wire rack 20 is passed through the gap between the first clamp body 100 and the second clamp body 200. The first handle 310 and the second handle 320 are operated to bring the first wall surface 110 and the second wall surface 210 close to each other so as to clamp the two wires, and the first heating part 120 is used to heat-melt the first nylon high-strength wire 201 and the second nylon high-strength wire 202. Then, the first air outlet 150 is used to blow air to quickly condense and solidify the hot-melt connected wires. Finally, the first nylon high-strength yarn 201 is cut off by the shearing part 400, and the first section 2011 of the first nylon high-strength yarn 201 close to the yarn rack 20 is recovered and wound into the original yarn roll, so that the second section 2012 of the first nylon high-strength yarn 201 close to the weaving machine 30 continues to be woven, and after the remaining second section 2012 is woven, the second nylon high-strength yarn 202 hot-melt-connected with the second section 2012 can be woven. It can be understood that the weaving operation of the third nylon high-strength yarn, the fourth nylon high-strength yarn and other yarns is similar to the above operation, and will not be repeated here, and the specific number of yarns can be determined according to the actual quality inspection requirements.

[0068] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0069] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or", "and / or" or "and / or" appears in the full text, its meaning includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0070] The above are only preferred embodiments of the present invention, and do not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A hot pressing pliers for nylon high-strength yarn, characterized in that: include: A first clamp body comprises a first wall surface, wherein the first wall surface is provided with a first heating portion; a second clamp body, rotatably connected to the first clamp body, the second clamp body having a second wall surface facing the first wall surface; The driving assembly comprises a first driving part and a second driving part connected to each other, wherein the first driving part is connected to the first clamp body, and the second driving part is connected to the second clamp body; The first driving part and the second driving part are configured to be relatively close to each other so as to drive the first wall surface and the second wall surface to jointly clamp the first nylon high-strength yarn and the second nylon high-strength yarn, and the first heating part can make the first nylon high-strength yarn and the second nylon high-strength yarn be hot-melt connected.

2. The hot pressing pliers for nylon high-strength yarn according to claim 1, characterized in that: The second wall surface is provided with a second heating part. When the first wall surface and the second wall surface jointly clamp the nylon high-strength yarns, the first heating part and the second heating part can jointly hot-melt connect the first nylon high-strength yarns and the second nylon high-strength yarns.

3. The hot pressing pliers for nylon high-strength yarn according to claim 1, characterized in that: The first pliers body has a first protrusion arranged toward the second pliers body, and a wall surface of the first protrusion facing the second wall surface is the first wall surface; The second caliper body has a first groove body arranged opposite to the first protrusion, and the wall surface of the first groove body facing the first protrusion is the second wall surface. When the first driving part and the second driving part are close to each other, the first protrusion passes through the first groove body.

4. The hot pressing pliers for nylon high-strength yarn according to claim 3, characterized in that: The first heating part includes a first heating zone and a second heating zone, the first heating zone is suitable for hot-melt connection of the first nylon high-strength yarn and the second nylon high-strength yarn, and the second heating zone is suitable for melting the first nylon high-strength yarn or the second nylon high-strength yarn.

5. The hot pressing pliers for nylon high-strength yarn according to claim 3, characterized in that: The hot pressing pliers for the nylon high-strength yarn include a shearing portion, which is slidably connected to the first pliers body. When the first nylon high-strength yarn and the second nylon high-strength yarn are hot-melt connected, the shearing portion is suitable for abutting and cutting the first nylon high-strength yarn or the second nylon high-strength yarn.

6. The hot pressing pliers for nylon high-strength yarn according to claim 3, characterized in that: The first slot body extends along a first direction, and the first slot body includes a first side wall and a second side wall arranged opposite to each other along a second direction, and the second direction is perpendicular to the first direction; The first groove body is provided with a first stopper and a second stopper on both sides along the first direction, the two ends of the first stopper along the second direction are respectively connected to the first side wall and the second side wall, and the two ends of the second stopper along the second direction are respectively connected to the first side wall and the second side wall, so that the first groove body is at least partially closed along its circumference.

7. The hot pressing pliers for nylon high-strength yarn according to claim 1, characterized in that: The first heating part is detachably connected to the first clamp body. A heat insulating part is provided between the first heating part and the first clamp body. The heat insulating part can prevent the heat of the first heating part from being conducted to the first clamp body.

8. The hot pressing pliers for nylon high-strength yarn according to claim 1, characterized in that: The first clamp body is provided with a first air outlet, the first air outlet is directed toward the first heating part and communicated with the air supply assembly to cool the nylon high-strength yarn in a hot-melt state; And / or, the second clamp body is provided with a second air outlet, the second air outlet is directed toward the first heating part and is connected to the air supply assembly to cool the nylon high-strength yarn in a hot-melt state.

9. The hot pressing pliers for nylon high-strength yarn according to claim 1, characterized in that: The driving assembly includes a first handle and a second handle which are rotatably connected to each other. The first handle is connected to the first pliers body and includes the first driving part. The second handle is connected to the second pliers body and includes the second driving part.

10. A detection device, characterized in that It comprises the hot pressing pliers for nylon high-strength yarn as described in any one of claims 1 to 9.

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