Harness wire conveying device
By using elastically connected protrusions in the healing wire transport device to cooperate with the healing wire healing eye, the problem of loosening of the healing wire and the needle seat is solved, and a more stable healing wire transportation is achieved.
Patent Information
- Application Number
- CN202422295522.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-20
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-09-20
AI Technical Summary
In the existing healing wire transport device, the healing wire and the needle holder are prone to loosening, resulting in unstable transportation.
采用弹性连接的第一和第二凸起部穿过综丝两端的综眼,并通过第一基座提供弹性力,使综丝两端与凸起部保持接触,减少松动。
It improves the stability of healing wire during transportation, reduces the risk of healing wire being disengaged from the needle holder, and enhances the stability and reliability of the transportation device.
Smart Images
Figure CN223074360U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of warping machines, in particular to a heddle transportation device. Background Art
[0002] In related technologies, a warping machine is used to pass a yarn through a heddle, and the heddle transportation device of the warping machine is responsible for transporting the separated heddles to the warping device of the warping machine, so as to facilitate the next processing of the heddles.
[0003] The current heddle transportation device loads the heddles through two needle seats distributed in the up-down direction. The upper needle seat and the lower needle seat respectively need to pass through different heddle eyes of the heddle, so that both ends of the heddle are respectively hung on the upper needle seat and the lower needle seat. Since the distance between the two needle seats distributed up and down is fixed, the heddle will loosen from the needle seat due to the wear of the heddle eyes when being hung on the needle seat, resulting in a poor effect of the needle seat fixing the heddle and affecting the transportation of the heddle. Summary of the Utility Model
[0004] The utility model aims to at least solve one of the technical problems existing in the prior art. For this purpose, the utility model provides a heddle transportation device, which can reduce the looseness between the heddle and the needle seat and transport the heddle more stably.
[0005] The heddle transportation device according to the first aspect embodiment of the utility model is used for transporting heddles. Both ends of the heddle in the length direction have heddle eyes. The heddle transportation device includes:
[0006] A first needle seat, which includes a first base and a first protrusion. The first protrusion is elastically connected to the first base;
[0007] A second needle seat, which includes a second base and a second protrusion. The second protrusion is connected to the second base;
[0008] A conveying device, to which both the first base and the second base are connected; the conveying device is used to convey the first needle seat and the second needle seat;
[0009] The first protrusion can pass through the heddle eye at one end of the heddle, and the second protrusion can pass through the heddle eye at the other end of the heddle, so that the heddle can be hung on the first protrusion and the second protrusion; when the heddle is hung on the first protrusion and the second protrusion, the first protrusion receives an elastic force from the first base in a direction away from the second protrusion.
[0010] The heald conveying device according to the embodiment of the utility model has at least the following beneficial effects: when the heald is mounted on the first protrusion and the second protrusion, the heald eyes at both ends in the length direction of the heald are passed through by the first protrusion and the second protrusion; since the first protrusion is acted upon by the elastic force of the first base in the direction away from the second protrusion, the heald mounted on the first needle seat and the second needle seat will be pulled by the first protrusion and the second protrusion, so that both ends in the length direction of the heald are in continuous contact with the protrusions, making it less likely for the heald to detach from the first needle seat and the second needle seat when the conveying device conveys the first needle seat and the second needle seat.
[0011] According to some embodiments of the utility model, the first needle seat also includes a first moving member, which includes a first moving rod and the first protrusion; the first protrusion is connected to the radial direction of the first moving rod; the first moving rod extends along a first direction and is slidably connected to the first base along the first direction, and the first direction is a direction away from or approaching the second protrusion from the first protrusion.
[0012] According to some embodiments of the utility model, the first needle seat also includes a first elastic member, and the first movable member also includes a first connecting portion, and the first connecting portion is connected to the radial direction of the first movable rod; one end of the first elastic member is connected to the first connecting portion, and the other end is connected to the first base.
[0013] According to some embodiments of the present invention, the midpoint of the heddle has an arrow hook for passing the yarn, and the second needle seat is arranged to be mirrored to the first needle seat relative to a plane perpendicular to the first direction.
[0014] According to some embodiments of the utility model, the first base also includes a shielding portion and a base body, the shielding portion is located in the radial direction of the first moving rod, and is located on the same side as the first protrusion relative to the first moving rod; the first moving rod is slidably connected to the base body along the first direction; in the direction from the first moving rod to the first protrusion, the projection of the connection between the first moving rod and the base body is accommodated in the projection of the shielding portion.
[0015] According to some embodiments of the utility model, the first base also includes a shielding portion and a base body, the shielding portion is located in the radial direction of the first moving rod, and is located on the same side as the first protrusion relative to the first moving rod; the first moving rod is slidably connected to the base body along the first direction; in the direction from the first moving rod to the first protrusion, the projection of the first elastic member is accommodated in the projection of the shielding portion.
[0016] According to some embodiments of the present utility model, the first base includes a first abutting portion and a second abutting portion, the first abutting portion and the second abutting portion are arranged along the first direction, the first moving member further includes a first limiting portion, and the first limiting portion is connected to the radial direction of the first moving rod; the first limiting portion is located between the first abutting portion and the second abutting portion.
[0017] According to some embodiments of the present utility model, the first moving member further includes a second limiting portion, and the second limiting portion is connected to the radial direction of the first moving rod; the first base further includes a first limiting groove, the first limiting groove extends along the first direction, and a part of the second limiting portion is located in the first limiting groove; the inner wall of the first limiting groove is used to limit the rotation of the second limiting portion around the axis of the first moving rod.
[0018] According to some embodiments of the present utility model, the first convex portion is inclined away from the second convex portion based on the outer peripheral surface of the first moving rod.
[0019] According to some embodiments of the present utility model, the conveying device includes a first conveying mechanism and a second conveying mechanism, the first conveying mechanism and the second conveying mechanism are arranged at intervals along the first direction, and the first direction is the direction from the first convex portion away from or close to the second convex portion; the first base is connected to the first conveying mechanism, and the second base is connected to the second conveying mechanism; the first conveying mechanism and the second conveying mechanism jointly convey the first needle seat and the second needle seat in a direction perpendicular to the first direction.
[0020] According to some embodiments of the present utility model, the conveying device further includes a transmission member, the first conveying mechanism includes a first synchronous belt, and the second conveying mechanism includes a second synchronous belt; the first base is connected to the first synchronous belt; the second base is connected to the second synchronous belt; the transmission member extends along the first direction, and both ends are respectively connected to the first synchronous belt and the second synchronous belt.
[0021] The additional aspects and advantages of the present utility model will be partly given in the following description, partly become obvious from the following description, or be understood through the practice of the present utility model. Description of the Drawings
[0022] The following further describes the present utility model in conjunction with the drawings and embodiments, where:
[0023] Figure 1 It is a schematic diagram of a heddle in the prior art;
[0024] Figure 2 It is an overall schematic diagram of a heddle conveying device according to some embodiments of the present utility model;
[0025] Figure 3 is Figure 2 The partial enlarged view of position A in
[0026] Figure 4 is Figure 2 The partial enlarged view of position B in
[0027] Figure 5 is Figure 2 The schematic diagram of the first needle base in
[0028] Figure 6 is Figure 5 The schematic diagram of the first needle base at another angle in
[0029] Figure 7 is Figure 6 The partial enlarged view of position C in
[0030] Figure 8 is Figure 5 The side view of the first needle base in
[0031] Reference numerals:
[0032] Heddle 10, heddle eye 11, arrow belt hook 12;
[0033] First needle base 100, first base 110, dust-proof chamber 111, first through hole 112, first abutting portion 113, second abutting portion 114, first limiting groove 115, first plugging portion 116, second plugging portion 117, base body 118, shielding portion 119, first moving member 120, first protruding portion 121, first moving rod 122, first connecting portion 123, first limiting portion 124, second limiting portion 125, first elastic member 126, first locking member 130;
[0034] Second needle base 200, second base 210, second protruding portion 220;
[0035] Conveying device 300, first conveying mechanism 310, first synchronous belt 311, second conveying mechanism 320, transmission member 330. Detailed implementation manners
[0036] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation of the present invention.
[0037] In the description of the present utility model, it should be understood that when it comes to orientation descriptions, such as the orientations or positional relationships indicated by up, down, front, back, left, right, etc., they are based on the orientations or positional relationships shown in the drawings. This is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.
[0038] In the description of the present utility model, the meaning of several is more than one, the meaning of multiple is more than two, understandings such as greater than, less than, exceeding, etc. do not include the present number, and understandings such as above, below, within, etc. include the present number. If there is a description of first and second, it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.
[0039] In the description of the present utility model, unless otherwise clearly defined, terms such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present utility model in combination with the specific content of the technical solution.
[0040] In the description of the present utility model, the description with reference to terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples", etc. means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.
[0041] Please refer to Figure 1 , in the prior art, both ends of the heddle 10 in the length direction have heddle eyes 11. The heddle transporting device of the warping machine can transport the heddle 10, facilitating the next processing by the warping device of the warping machine. The heddle transporting device generally includes a conveying device and two needle seats distributed in the up-and-down direction. The conveying device is used to install and convey the needle seats to move the above two needle seats; the two needle seats respectively pass through the heddle eyes 11, so that the heddle 10 can be hung on the needle seats, and the heddle 10 can be conveyed together with the needle seats while maintaining the state where its own length direction is flush with the up-and-down direction. Since the distance between the two needle seats distributed up and down is fixed, when the heddle 10 is hung on the needle seats, there will be a gap with the needle seats due to the wear of the heddle eyes 11. During the process of the heddle 10 being conveyed together with the needle seats, there will be relative movement with the needle seats. When the relative movement amplitude of the heddle 10 and the needle seats is too large, there may be a risk of detaching from the needle seats.
[0042] Please refer toFigures 2 - 8 As shown in the figure, in view of the above scenario, the present utility model provides a heddle transportation device, which includes a first needle base 100, a second needle base 200 and a conveying device 300; the first needle base 100 includes a first base 110 and a first protrusion 121, and the first protrusion 121 is elastically connected to the first base 110; the second needle base 200 includes a second base 210 and a second protrusion 220, and the second protrusion 220 is connected to the second base 210; both the first base 110 and the second base 210 are connected to the conveying device 300; the conveying device 300 is used to convey the first needle base 100 and the second needle base 200.
[0043] The first protrusion 121 can pass through the heddle eye 11 at one end of the heddle 10 and the second protrusion 220 can pass through the heddle eye 11 at the other end of the heddle 10, so that the heddle 10 can be hung on the first protrusion 121 and the second protrusion 220; when the heddle 10 is hung on the first protrusion 121 and the second protrusion 220, the first protrusion 121 receives an elastic force from the first base 110 in a direction away from the second protrusion 220.
[0044] When the heddle 10 is hung on the first protrusion 121 and the second protrusion 220, the heddle eyes 11 at both ends in the length direction of the heddle 10 are passed through by the first protrusion 121 and the second protrusion 220. Since the first protrusion 121 will receive an elastic force from the first base 110 in a direction away from the second protrusion 220, the heddle 10 hung on the first needle base 100 and the second needle base 200 will be pulled by the first protrusion 121 and the second protrusion 220, reducing the assembly gap between the heddle 10 and the needle base, and making it less likely for the heddle 10 to detach from the first needle base 100 and the second needle base 200 when the conveying device 300 conveys the first needle base 100 and the second needle base 200.
[0045] The following further illustrates through embodiments the scenario where the heddle 10 hung on the first needle base 100 and the second needle base 200 is pulled by the first protrusion 121 and the second protrusion 220. Specifically, please refer to Figure 2 and Figure 3 as shown, Figure 2 and Figure 3 show the situation where a heddle 10 is installed on the first needle base 100 and the second needle base 200 of the heddle transportation device in some embodiments of the present utility model with the heddle 10 hung thereon. One end of the heddle 10 in the length direction (i.e., Figure 2 、 Figure 3The eyelet 11 at the lower end in [description] is penetrated by the first convex part 121; since the first convex part 121 is elastically connected to the first base 110, the first convex part 121 can make itself closer to or farther from the second convex part 220 relative to the first base 110 through its elastic connection with the first base 110. Those skilled in the art can determine the distance between the first convex part 121 and the second convex part 220 according to the size of the heddle 10 in the prior art, so that when the first convex part 121 approaches the second convex part 220, the heddle can be mounted on the first convex part 121 and the second convex part 220; and after the first convex part 121 moves away from the second convex part 220, the first convex part 121 and the second convex part 220 can respectively abut against the inner walls of different eyelets 11, so that the heddle 10 mounted on the first needle base 100 and the second needle base 200 is pulled by the first convex part 121 and the second convex part 220.
[0046] In addition to being able to reduce the looseness between the heddle 10 and the needle base, in the heddle transportation device of the present utility model, since the first convex part 121 and the second convex part 220 will abut against the heddle 10, when the heddle 10 has a tendency to move relative to the needle base, it will be subject to the frictional force on the surface of the convex part, further enhancing the stability of the heddle 10 mounted on the needle base.
[0047] Without departing from the inventive concept of the present utility model, please refer to Figure 2 、 Figure 3 、 Figure 4 As shown, those skilled in the art can set multiple first needle bases 100 and multiple second needle bases 200 on the transportation device at the same time, and pair the first needle bases 100 and the second needle bases 200 in pairs, and each pair of needle bases can mount a heddle 10 in the above manner. Then, while the transportation device can drive multiple pairs of needle bases to move at the same time, it can also drive multiple heddles 10 to move at the same time.
[0048] Furthermore, please refer to Figure 2 、 Figure 5 As shown, in some embodiments, the first needle base 100 further includes a first moving member 120, and the first moving member 120 includes a first moving rod 122 and a first convex part 121; the first convex part 121 is connected to the radial direction of the first moving rod 122; the first moving rod 122 extends along the first direction (that is Figure 2 、 Figure 5extends in the up - down direction (in the figure), and is slidably connected to the first base 110 along the first direction, where the first direction is the direction in which the first protruding portion 121 deviates from or approaches the second protruding portion 220. Through the above - mentioned solution, since the first moving rod 122 is slidably connected to the first base 110 along the first direction, the first protruding portion 121 connected to the first moving rod 122 can only move along the first direction, making the movement of the first protruding portion 121 away from or approaching the second protruding portion 220 more stable, which is convenient for the staff to hang the heddle 10.
[0049] Further, please refer to Figure 5 , Figure 8 As shown, in some embodiments, the first base 110 further includes a shielding portion 119 and a base body 118. The shielding portion 119 is located in the radial direction of the first moving rod 122 and is on the same side as the first protruding portion 121 with respect to the first moving rod 122. The first moving rod 122 is slidably connected to the base body 118 along the first direction. In the direction from the first moving rod 122 to the first protruding portion 121, the projection of the connection portion between the first moving rod 122 and the base body 118 is accommodated in the projection of the shielding portion 119.
[0050] During the process of hanging one end of the heddle 10 on the first protruding portion 121, debris on the heddle 10 and external flying fluffs may move along with the heddle 10 closer to the first moving rod 122 in the direction from the first protruding portion 121 to the first moving rod 122 and fall on the connection portion between the first moving rod 122 and the base body 118, thus affecting the sliding of the first moving rod 122 relative to the base body 118. The shielding portion 119 in the above - mentioned embodiment can prevent debris and flying fluffs from further approaching the first moving rod 122 in the direction from the first protruding portion 121 to the first moving rod 122, protect the connection portion between the first moving rod 122 and the base body 118, improve the working stability of the first base 110 during long - term operation, and have a longer service life.
[0051] As a preferred solution, the shielding portion 119 is detachably connected to the base body 118, which is convenient for the staff to disassemble the shielding portion 119 when the first moving rod 122 needs to be maintained, increasing the operation space for the staff.
[0052] Without departing from the inventive concept of the present utility model, the elastic connection manner between the first protruding portion 121 and the first base 110 is not limited to directly making the first base 110 or the first protruding portion 121 through elastic materials, and an elastic member can also be provided between the first base 110 and the first protruding portion 121, so that there is an indirect elastic connection relationship between the first base 110 and the first protruding portion 121. As a preferred solution, please refer to Figure 5As shown, on the basis of including the above-mentioned first moving member 120, the first needle base 100 further includes a first elastic member 126. The first moving member 120 further includes a first connecting portion 123, and the first connecting portion 123 is connected to the radial direction of the first moving rod 122; one end of the first elastic member 126 is connected to the first connecting portion 123, and the other end is connected to the first base 110. Through the above solution, when the heddle 10 is mounted on the first convex portion 121 and the second convex portion 220, the first convex portion 121 will be subjected to the elastic force of the first elastic member 126 in the direction away from the second convex portion 220, so that the heddle 10 can be stably mounted on the needle base.
[0053] As previously mentioned, the shielding portion 119 is provided to prevent debris and flying fluffs from falling on the connection portion between the first moving rod 122 and the base body 118 along the direction from the first convex portion 121 to the first moving rod 122; on the basis of the above solution, in the direction from the first moving rod 122 to the first convex portion 121, the projection of the first elastic member 126 is accommodated in the projection of the shielding portion 119, and the shielding portion 119 can further block the movement of debris and flying fluffs along the direction from the first convex portion 121 to the first moving rod 122 from falling on the first elastic member 126, thereby avoiding the influence of debris and flying fluffs on the performance of the first elastic member 126 and also avoiding the corrosion of the first elastic member 126 by debris and flying fluffs.
[0054] Furthermore, please refer to Figure 1 As shown, for the case where the arrow band hook 12 for passing the yarn is provided at the midpoint of the heddle 10, in some embodiments, the second needle base 200 is arranged mirror-symmetric to the first needle base 100 with respect to a plane perpendicular to the first direction. For the above-mentioned mirror arrangement, exemplarily, please refer to Figure 5 As shown, Figure 5 shows the structure of the first needle base 100. The second needle base 200 is similar to the structure of the first needle base 100 in Figure 5 ; the second needle base 200 further includes a second elastic member and a second moving member. The specific structure of the second elastic member is Figure 5 the mirror image of the first elastic member 126 in Figure 5The mirror image of the first moving member 120 in the first moving member, the second moving member includes a second moving rod, a second protruding portion 220 and a second connecting portion, and both the second protruding portion 220 and the second connecting portion are connected to the radial direction of the second moving rod; the second moving rod extends along the first direction and is slidably connected to the second base 210 along the first direction; one end of the second elastic member is connected to the second connecting portion, and the other end is connected to the second base 210. Through the above solution, when the heddle 10 is mounted on the first needle base 100 and the second needle base 200, it will be subjected to the pulling forces of the first protruding portion 121 and the second protruding portion 220. Since the first needle base 100 and the second needle base 200 are mirror-image arranged, the first protruding portion 121 and the second protruding portion 220 will be subjected to elastic forces of the same magnitude and opposite directions and move the same distance relative to the midpoint between the first protruding portion 121 and the second protruding portion 220. Then, the positions of the arrow band hooks 12 of the heddles 10 with different lengths mounted on the first needle base 100 and the second needle base 200 will all coincide with the midpoint of the first protruding portion 121 and the second protruding portion 220, thereby enhancing the consistency of the positions of the arrow band hooks 12 of the heddles 10 with different lengths and facilitating other devices of the warping machine to process the heddles 10.
[0055] Further, please refer to Figure 5 As shown in the figure, in some embodiments, the first base 110 includes a first abutting portion 113 and a second abutting portion 114. The first abutting portion 113 and the second abutting portion 114 are arranged along the first direction. The first moving member 120 further includes a first limiting portion 124, and the first limiting portion 124 is connected to the radial direction of the first moving rod 122; the first limiting portion 124 is located between the first abutting portion 113 and the second abutting portion 114. The first abutting portion 113 and the second abutting portion 114 can jointly limit the movement of the first limiting portion 124 in the first direction, thereby preventing the first moving member 120 from separating from the first base 110 when moving along the first direction. As a preferred solution, the first connecting portion 123 and the first limiting portion 124 are of an integral structure, and the above solution can simplify the structure of the first moving member 120 and reduce the material consumption.
[0056] Further, please refer to Figure 5 、 Figure 6 、 Figure 7As shown, in some embodiments, the first moving member 120 further includes a second limiting portion 125, and the second limiting portion 125 is connected to the radial direction of the first moving rod 122; the first base 110 further includes a first limiting groove 115, the first limiting groove 115 extends along a first direction, and a part of the second limiting portion 125 is located in the first limiting groove 115; the inner wall of the first limiting groove 115 is used to limit the rotation of the second limiting portion 125 around the axis of the first moving rod 122. The limitation of the rotation of the second limiting portion 125 by the inner wall of the first limiting groove 115 can prevent the relative rotation between the first protruding portion 121 and the second protruding portion 220, thereby avoiding the change in the attitude of the heddle 10 mounted on the first needle base 100 and the second needle base 200, and enhancing the stability of transportation. As a preferred solution, the first limiting portion 124 and the second limiting portion 125 are of an integral structure, and the inner walls on both sides of the first limiting groove 115 in the first direction respectively form a first abutting portion 113 and a second abutting portion 114; the above solution can simplify the structure of the first moving member 120 and reduce the material consumption.
[0057] Further, please refer to Figure 8 As shown, in some embodiments, the first protruding portion 121 is inclined away from the second protruding portion 220 with respect to the axis of the first moving rod 122. During the installation process of the heddle 10, when the heddle eye 11 of the heddle 10 just passes through the first protruding portion 121, since the first protruding portion 121 is inclined away from the second protruding portion 220 with respect to the axis of the first moving rod 122, and the first base 110 can provide an elastic force in the direction away from the second protruding portion 220 for the first protruding portion 121 and drive the first protruding portion 121 to move in the direction away from the second protruding portion 220, then during the process of the first protruding portion 121 moving in the direction away from the second protruding portion 220, the inclined surface of the first protruding portion 121 can provide a guiding effect for the heddle 10, so that a part of the heddle 10 provided with the heddle eye 11 on different heddles 10 is all close to the first moving rod 122, thereby enhancing the consistency of the heddle 10 mounted on the first needle base 100.
[0058] On the other hand, when the part of the heddle 10 mounted on the first protruding portion 121 moves along the surface of the first protruding portion 121 due to an accident, the supporting force of the surface of the first protruding portion 121 on the heddle 10 can provide a component force for the heddle 10 towards the first moving rod 122, so that the heddle 10 can return to a state close to the first moving rod 122, thereby enhancing the stability of the first needle base 100 in mounting the heddle 10.
[0059] Further, please refer to Figure 2 As shown, the conveying device 300 includes a first conveying mechanism 310 and a second conveying mechanism 320. The first conveying mechanism 310 and the second conveying mechanism 320 are along a first direction (that is Figure 2The first base 110 is connected to the first conveying mechanism 310, and the second base 210 is connected to the second conveying mechanism 320; the first conveying mechanism 310 and the second conveying mechanism 320 jointly convey the first needle seat 100 and the second needle seat 200 in a direction perpendicular to the first direction. According to the above scheme, since the spacing between the heald eyes of the heald in the prior art is relatively long, the first conveying mechanism 310 and the second conveying mechanism 320 are arranged at intervals, which can effectively reduce the material consumption of the conveying device along the first direction, and provide space for other mechanisms between the first conveying mechanism 310 and the second conveying mechanism 320.
[0060] In particular, the above-mentioned scheme of limiting the moving direction of the first protrusion 121 by the first moving member 120 including the first moving rod 122, combined with the above scheme, since the direction in which the transport mechanism transports the needle seat is perpendicular to the first direction, then on the basis of realizing the transport of the needle seat by the transport mechanism, it is also possible to avoid the distance between the first protrusion 121 and the second protrusion 220 from changing due to the movement of the transport mechanism, thereby further enhancing the stability of the transport of the heald 10.
[0061] For a specific solution of the first transport mechanism 310 and the second transport mechanism 320 jointly transporting the first needle seat 100 and the second needle seat 200 in a direction perpendicular to the first direction, please refer to Figure 2 , Figure 3 As shown, the conveying device 300 also includes a transmission member 330, the first transport mechanism 310 includes a first synchronous belt 311, and the second transport mechanism 320 includes a second synchronous belt; the first base 110 is connected to the first synchronous belt 311; the second base 210 is connected to the second synchronous belt; the transmission member 330 extends along the first direction, and the two ends are respectively connected to the first synchronous belt 311 and the second synchronous belt. Through the above scheme, the movement of the first synchronous belt 311 and the second synchronous belt can be synchronized through the transmission member 330, avoiding the relative movement of the first needle seat 100 and the second needle seat 200 perpendicular to the first direction, and enhancing the stability of the needle seat mounting the heald 10.
[0062] For a specific solution of installing the needle holder on the synchronous belt, please refer to Figure 2 , Figure 3 , Figure 8As shown, in some embodiments, taking the first needle base 100 and the first synchronous belt 311 as an example, the first needle base 100 further includes a first locking member 130, and the first base 110 includes a first insertion portion 116 and a second insertion portion 117; along the first direction, the first insertion portion 116 and the second insertion portion 117 are located on both sides of the first synchronous belt 311; the first locking member 130 is inserted into the first insertion portion 116, the second insertion portion 117, and the first synchronous belt 311. The first insertion portion 116 and the second insertion portion 117 are fixed on different sides of the first synchronous belt 311 in the first direction through the first locking member 130, thereby restricting the relative movement between the first synchronous belt 311 and the first needle base 100 along the first direction, enabling the first needle base 100 to be more firmly installed on the first synchronous belt 311, and enhancing the stability of the heald 10 transportation.
[0063] In some embodiments, the second needle base 200 further includes a second locking member, and the second base 210 includes a third insertion portion and a fourth insertion portion; along the first direction, the third insertion portion and the fourth insertion portion are located on both sides of the second synchronous belt; the second locking member is inserted into the second insertion portion, the second insertion portion, and the second synchronous belt; wherein, the structure of the second locking member is similar to that of the first locking member, and the third insertion portion and the fourth insertion portion are respectively similar to the first insertion portion and the second insertion portion. Those skilled in the art can understand the technical effect of the second needle base 200 installed on the second synchronous belt according to the technical solution of the first needle base 100 installed on the first synchronous belt 311, which will not be elaborated here.
[0064] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge scope of those of ordinary skill in the art. In addition, the embodiments of the present invention and the features in the embodiments can be combined with each other without conflict.
Claims
1. A heddle transportation device for transporting heddles, both ends of the heddles in the length direction are provided with heddle eyes, characterized in that, The heddle transportation device includes: A first needle base, the first needle base includes a first base and a first protrusion, and the first protrusion is elastically connected to the first base; A second needle base, the second needle base includes a second base and a second protrusion, and the second protrusion is connected to the second base; A transportation device, both the first base and the second base are connected to the transportation device; the transportation device is used to transport the first needle base and the second needle base; The first protrusion can pass through the heddle eye at one end of the heddle and the second protrusion can pass through the heddle eye at the other end of the heddle, so that the heddle can be hung on the first protrusion and the second protrusion; when the heddle is hung on the first protrusion and the second protrusion, the first protrusion receives an elastic force from the first base in a direction away from the second protrusion.
2. The multifilament transporting device according to claim 1, wherein The first needle base further includes a first moving member, the first moving member includes a first moving rod and the first protrusion; the first protrusion is connected to the radial direction of the first moving rod; the first moving rod extends in a first direction and is slidably connected to the first base along the first direction, and the first direction is the direction in which the first protrusion deviates from or approaches the second protrusion.
3. The multifilament transporting device according to claim 2, wherein, The first needle base further includes a first elastic member, the first moving member further includes a first connecting portion, and the first connecting portion is connected to the radial direction of the first moving rod; one end of the first elastic member is connected to the first connecting portion and the other end is connected to the first base.
4. The heddle transportation device according to claim 3, characterized in that The midpoint of the heddle has an arrow band hook for the yarn to pass through, and the second needle base is arranged mirror-symmetrically to the first needle base with respect to a plane perpendicular to the first direction.
5. The multifilament transporting device according to claim 2, wherein The first base further includes a shielding portion and a base body, the shielding portion is located in the radial direction of the first moving rod and is on the same side as the first protrusion with respect to the first moving rod; the first moving rod is slidably connected to the base body along the first direction; in the direction from the first moving rod to the first protrusion, the projection of the connection between the first moving rod and the base body is accommodated in the projection of the shielding portion.
6. The multifilament transporting device according to claim 3, wherein, The first base further includes a shielding portion and a base body, the shielding portion is located in the radial direction of the first moving rod and is on the same side as the first protrusion with respect to the first moving rod; the first moving rod is slidably connected to the base body along the first direction; in the direction from the first moving rod to the first protrusion, the projection of the first elastic member is accommodated in the projection of the shielding portion.
7. The multifilament transporting device according to claim 2, characterized in that, The first base includes a first abutting portion and a second abutting portion, the first abutting portion and the second abutting portion are arranged along the first direction, the first moving member further includes a first limiting portion, and the first limiting portion is connected to the radial direction of the first moving rod; the first limiting portion is located between the first abutting portion and the second abutting portion.
8. The multifilament transporting device according to claim 2, characterized in that, The first moving member further includes a second limiting portion, and the second limiting portion is connected to the radial direction of the first moving rod; the first base further includes a first limiting groove, the first limiting groove extends along the first direction, and the second limiting portion is partially located in the first limiting groove; the inner wall of the first limiting groove is used to limit the rotation of the second limiting portion around the axis of the first moving rod.
9. The multifilament transporting device according to claim 2, wherein, The first convex portion is inclined away from the second convex portion based on the outer peripheral surface of the first moving rod.
10. The heddle transportation device according to claim 1 or 2, characterized in that The conveying device includes a first conveying mechanism and a second conveying mechanism, the first conveying mechanism and the second conveying mechanism are arranged at intervals along a first direction, and the first direction is the direction in which the first convex portion faces away from or approaches the second convex portion; The first base is connected to the first conveying mechanism, and the second base is connected to the second conveying mechanism; the first conveying mechanism and the second conveying mechanism jointly convey the first needle seat and the second needle seat in a direction perpendicular to the first direction.
11. The multifilament transportation device according to claim 10, characterized in that, The conveying device further includes a transmission member, the first conveying mechanism includes a first synchronous belt, and the second conveying mechanism includes a second synchronous belt; the first base is connected to the first synchronous belt; The second base is connected to the second synchronous belt; The transmission member extends along the first direction, and both ends are respectively connected to the first synchronous belt and the second synchronous belt.