Flexible rope belt splitting device for knotting equipment

Abstract

The utility model discloses a flexible rope belt strand splitting device for knotting equipment, relates to the technical field of knotting equipment, and can improve the strand splitting efficiency of a flexible rope belt to a certain extent. The flexible rope belt splitting device for the knotting equipment comprises a first sliding frame which comprises a first guide rail and a first sliding table, and the first sliding table is in sliding connection with the first guide rail; a shell of the first rotating air cylinder is fixedly connected with the first sliding table; the first bearded needle is fixedly connected with a rotating shaft of the first rotating cylinder, and the end, away from the first rotating cylinder, of the first bearded needle is an arc-shaped section; the second sliding frame comprises a second guide rail and a second sliding table, the second guide rail and the first guide rail are arranged at an interval, and the second sliding table is slidably connected with the second guide rail; a shell of the second rotating air cylinder is fixedly connected with the second sliding table; the second bearded needle is fixedly connected with a rotating shaft of the second rotating cylinder, and one end, far away from the second rotating cylinder, of the second bearded needle is also an arc-shaped section.

Description

Technical Field

[0001] The present application relates to the technical field of knotting equipment, and in particular to a flexible cord dividing device for knotting equipment. Background Art

[0002] When transporting flexible and deformable materials, the flexible and deformable materials are usually placed in a separate hollow tube, and a traction rope is connected to the end of the flexible and deformable material. The traction rope then passes through the outer wall of the hollow tube. The traction rope is knotted and connected to the hollow tube as a whole, thereby protecting the flexible material through the hollow tube and reducing the probability of deformation of the flexible material.

[0003] In order to reduce the pressure between the fixed flexible material and the inner wall of the hollow tube in the prior art, it is usually necessary to manually split the flexible rope connecting the flexible material into strands, and fix the split flexible ropes on the opposite side walls of the hollow tube respectively, thereby reducing the probability of deformation of the flexible material due to the pressure from the inner wall of the hollow tube.

[0004] In the method disclosed in the prior art of manually dividing the flexible cable connecting the flexible material into strands, the efficiency of manually dividing the flexible cable into strands is low due to the narrow inner diameter of the hollow tube. Utility Model Content

[0005] The embodiment of the present application solves the defect of low efficiency of manually splitting flexible cables in the prior art by providing a flexible cable splitting device for knotting equipment, thereby achieving the purpose of improving the efficiency of splitting flexible cables.

[0006] The embodiment of the present application provides a flexible cord dividing device for a knotting device, comprising:

[0007] A first sliding frame, comprising a first guide rail and a first slide platform, wherein the first slide platform is slidably connected to the first guide rail;

[0008] A first rotary cylinder, a housing of which is fixedly connected to the first slide, and an axis direction of the first rotary cylinder is parallel to a sliding direction of the first slide;

[0009] A first hook needle is fixedly connected to the rotating shaft of the first rotating cylinder, and one end of the first hook needle away from the first rotating cylinder is configured as an arc segment;

[0010] A second sliding frame comprises a second guide rail and a second slide platform, wherein the length direction of the second guide rail is parallel to the length direction of the first guide rail, and the second guide rail is spaced apart from the first guide rail, and the second slide platform is slidably connected to the second guide rail;

[0011] A second rotary cylinder, a housing of which is fixedly connected to the second slide, and an axis direction of the second rotary cylinder is coaxially arranged with an axis direction of the first rotary cylinder;

[0012] The second hook needle is fixedly connected to the rotating shaft of the second rotating cylinder, and one end of the second hook needle away from the second rotating cylinder is also configured as an arc segment.

[0013] In a possible implementation, the first sliding frame further includes:

[0014] A first screw rod is rotatably connected to the guide rail, a length direction of the first screw rod is parallel to a length direction of the first guide rail, and the first screw rod is threadedly connected to the first slide;

[0015] The first motor is used to drive the first screw rod to rotate.

[0016] In a possible implementation, the first sliding frame further includes:

[0017] At least one first supporting column, the top of which is used to connect to the bottom wall of the first guide rail.

[0018] In a possible implementation, the second sliding frame further includes:

[0019] A second screw rod is rotatably connected to the second guide rail, a length direction of the second screw rod is parallel to the length direction of the second guide rail, and the second screw rod is threadedly connected to the second slide;

[0020] The second motor is used to drive the second screw rod to rotate.

[0021] In a possible implementation, the second sliding frame further includes:

[0022] At least one second supporting column, a top portion of which is used to connect to the bottom wall of the second guide rail.

[0023] In a possible implementation, the method further includes:

[0024] A lifting cylinder is arranged between the first guide rail and the second guide rail, and a piston rod of the lifting cylinder is arranged vertically;

[0025] The wire-stretching finger cylinder has a shell fixedly connected to the piston rod of the lifting cylinder, and the wire-stretching finger cylinder includes two wire-stretching paddles for separating the flexible cables.

[0026] In a possible implementation, the method further includes:

[0027] The adapter bracket has one side fixedly connected to the piston rod of the lifting cylinder and the other side fixedly connected to the shell of the wire support finger cylinder.

[0028] In a possible implementation, the method further includes:

[0029] The limit block is fixedly connected to the adapter bracket, and the limit block is provided with a supporting surface for supporting the hollow tube.

[0030] In a possible implementation, the method further includes:

[0031] The top of the cylinder support seat is used to connect the shell of the lifting cylinder.

[0032] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0033] In the embodiment of the present application, a first rotating cylinder and a second rotating cylinder are arranged at intervals, and the output shaft of the first rotating cylinder drives the first crochet hook to rotate, while the output shaft of the second rotating cylinder drives the second crochet hook to rotate, the first crochet hook and the second crochet hook are respectively connected to the strands of the flexible cable through their own arc segments, and then the first slide drives the first rotating cylinder to move along the first guide rail, and the second slide drives the second rotating cylinder to move along the second guide rail, so that the distance between the first crochet hook and the second crochet hook is increased, thereby dividing the flexible cable, thereby achieving the purpose of improving the efficiency of dividing the flexible cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments of the present application will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0035] Figure 1 A schematic structural diagram of a flexible cord-splitting device for a knotting device provided in an embodiment of the present application in a use state;

[0036] Figure 2 A schematic structural diagram of a first sliding frame of a flexible cord dividing device for a knotting device provided in an embodiment of the present application;

[0037] Figure 3 A schematic diagram of the structure of a second sliding frame of a flexible cord dividing device for a knotting device provided in an embodiment of the present application;

[0038] Figure 4 A structural schematic diagram of the connection state of the support finger cylinder of the flexible rope stranding device for the knotting equipment provided in an embodiment of the present application.

[0039] Figure numerals: 1. first sliding frame; 101. first guide rail; 102. first slide; 103. first motor; 104. first support column; 2. first rotating cylinder; 3. first crochet hook; 4. second sliding frame; 401. second guide rail; 402. second slide; 403. second motor; 404. second support column; 5. second rotating cylinder; 6. second crochet hook; 7. lifting cylinder; 8. thread support finger cylinder; 81. thread support pick; 9. adapter bracket; 91. limit block; 10. cylinder support seat. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0041] In the description of the embodiments of the present application, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. The terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance. In addition, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0042] Reference Figure 1 , Figure 2 and Figure 3 The embodiment of the present application provides a flexible cord dividing device for a knotting device, comprising:

[0043] The first sliding frame 1 comprises a first guide rail 101 and a first slide 102, wherein the first slide 102 is slidably connected to the first guide rail 101;

[0044] A first rotary cylinder 2, whose shell is fixedly connected to the first slide 102, and the axis direction of the first rotary cylinder 2 is parallel to the sliding direction of the first slide 102;

[0045] A first hook needle 3 is fixedly connected to the rotating shaft of the first rotating cylinder 2, and one end of the first hook needle 3 away from the first rotating cylinder 2 is configured as an arc segment;

[0046] The second sliding frame 4 comprises a second guide rail 401 and a second slide 402, wherein the length direction of the second guide rail 401 is parallel to the length direction of the first guide rail 101, and the second guide rail 401 is spaced apart from the first guide rail 101, and the second slide 402 is slidably connected to the second guide rail 401;

[0047] A second rotary cylinder 5, whose shell is fixedly connected to the second slide 402, and the axis direction of the second rotary cylinder 5 is coaxially arranged with the axis direction of the first rotary cylinder 2;

[0048] The second hook needle 6 is fixedly connected to the rotating shaft of the second rotating cylinder 5 , and one end of the second hook needle 6 away from the second rotating cylinder 5 is also configured as an arc segment.

[0049] Exemplarily, the first guide rail 101 and the second guide rail 401 are respectively arranged on both sides of the flexible cable to be divided, the arc segment of the first hook needle 3 and the arc segment of the second hook needle 6 are arranged opposite to each other, the first hook needle 3 and the piston rod of the first rotating cylinder 2 are connected as a whole by means of pneumatic chuck clamping, and at the same time, the second hook needle 6 and the rotating axis of the second rotating cylinder 5 are connected as a whole by means of pneumatic chuck clamping.

[0050] The first hook needle 3 is driven to rotate by the first rotating cylinder 2, and the second rotating cylinder 5 can drive the second hook needle 6 to rotate at the same time, so that the arc section of the first hook needle 3 hooks up one strand of the flexible cable, and the arc section of the second hook needle 6 hooks up another strand of the flexible cable, and then the first slide 102 slides along the first guide rail 101 toward the side away from the second slide 402, and the second slide 402 moves along the second guide rail 401 toward the side away from the first slide 102, and the distance between the first hook needle 3 and the second hook needle 6 increases, so that the two strands of the flexible cable gradually move away from each other, thereby realizing the division of the flexible cable into two strands. Compared with the method of manually dividing the flexible cable, the present application can improve the efficiency of dividing the flexible cable.

[0051] In a possible implementation, in order to improve the efficiency of the first slide 102 moving along the first guide rail 101, the first slide frame 1 provided by the present invention further includes:

[0052] A first screw rod is rotatably connected to the first guide rail 101 , a length direction of the first screw rod is parallel to the length direction of the first guide rail 101 , and the first screw rod is threadedly connected to the first slide 102 ;

[0053] The first motor 103 is used to drive the first screw rod to rotate.

[0054] Exemplarily, a groove is provided along the length direction of the first guide rail 101, and the bottom of the first slide 102 is extended into the groove of the first guide rail 101. At the same time, the first screw rod is arranged in the groove of the first guide rail 101 through a rotating bearing, and the first screw rod passes through the first slide 102 and is threadedly connected to the first slide 102; the first motor 103 can be implemented as an explosion-proof servo motor, and the housing of the first motor 103 is connected to the first guide rail 101 by bolts, and the output shaft of the first motor 103 and the first screw rod are engaged with gears to realize power transmission.

[0055] The first motor 103 and the first screw drive the first slide 102 to reciprocate along the first guide rail 101, which can conveniently drive the first slide 102 to slide smoothly along the first guide rail 101, and can reduce the probability of the flexible rope hooked at the arc section of the first hook needle 3 being separated from the first hook needle 3.

[0056] In a possible implementation, in order to facilitate maintenance of the first guide rail 101, the first sliding frame 1 provided by the present application further includes:

[0057] At least one first supporting column 104 , a top portion of which is used to connect to the bottom wall of the first guide rail 101 .

[0058] Exemplarily, the first support column 104 can be implemented as two, and the two first support columns 104 are arranged at intervals along the length direction of the first guide rail 101. At the same time, the bottom of the first support column 104 is provided with a through hole for passing the anchor bolt, and the top of the first support column 104 is fixedly connected to the first guide rail 101 by bolt connection.

[0059] In a possible implementation, the second sliding frame 4 further includes:

[0060] A second screw rod is rotatably connected to the second guide rail 401 , a length direction of the second screw rod is parallel to the length direction of the second guide rail 401 , and the second screw rod is threadedly connected to the second slide 402 ;

[0061] The second motor 403 is used to drive the second screw rod to rotate.

[0062] Exemplarily, a groove is also provided along the length direction of the second guide rail 401, and the bottom of the second slide 402 is extended into the groove of the second guide rail 401. At the same time, the second screw rod is arranged in the groove of the second guide rail 401 through a bearing, and the second screw rod passes through the second slide 402 and is threadedly connected to the second slide 402; the second motor 403 can be implemented as an explosion-proof servo motor, and the housing of the second motor 403 is connected to the second guide rail 401 by bolts, and the output shaft of the second motor 403 and the second screw rod realize power transmission through gear meshing.

[0063] The second slide 402 is driven to reciprocate along the second guide rail 401 by the second motor 403 and the second screw rod, which can conveniently drive the second slide 402 to slide smoothly along the second guide rail 401, and can reduce the probability of the flexible rope hooked at the arc section of the second hook needle 6 being separated from the second hook needle 6.

[0064] In a possible implementation, the second sliding frame 4 further includes:

[0065] At least one second supporting column 404 , a top portion of which is used to connect to the bottom wall of the second guide rail 401 .

[0066] Exemplarily, the second support column 404 can be implemented as two, and the two second support columns 404 are arranged at intervals along the length direction of the second guide rail 401. At the same time, the bottom of the second support column 404 is provided with a through hole for passing the anchor bolt, and the top of the second support column 404 is fixedly connected to the second guide rail 401 by bolt connection.

[0067] Reference Figure 4 In a possible implementation, in order to facilitate the connection of the flexible cord to be divided with the first hook 3 and the second hook 6 respectively, the flexible cord dividing device provided by the present application further includes:

[0068] A lifting cylinder 7 is disposed between the first guide rail 101 and the second guide rail 401, and a piston rod of the lifting cylinder 7 is vertically disposed;

[0069] The wire-stretching finger cylinder 8 has a shell fixedly connected to the piston rod of the lifting cylinder 7, and the wire-stretching finger cylinder 8 includes two wire-stretching paddles 81 for separating the flexible cables.

[0070] Exemplarily, the shell of the lifting cylinder 7 is fixed in the gap between the first guide rail 101 and the second guide rail 401, and the piston rod of the lifting cylinder 7 pushes the wire-stretching finger cylinder 8 to move, so that the wire-stretching paddle 81 of the wire-stretching finger cylinder 8 moves to a position with the same height as the first hook 3 and the second hook 6. The wire-stretching finger cylinder 8 drives the wire-stretching paddle 81 to rotate respectively, and splits the flexible cable by simulating the action of human fingers spreading, and at the same time increases the distance between the two split cables after splitting, thereby improving the efficiency of the first hook 3 and the second hook 6 in obtaining their corresponding split cables.

[0071] In a possible implementation, in order to facilitate the maintenance of the support finger cylinder 8, the flexible cable stranding device provided by the present application further includes:

[0072] The adapter bracket 9 is fixedly connected to the piston rod of the lifting cylinder 7 on one side, and is fixedly connected to the shell of the wire-supporting finger cylinder 8 on the other side.

[0073] Exemplarily, the adapter bracket 9 is connected to the piston rod of the lifting cylinder 7 by bolts, and is also connected to the shell of the wire-stretching finger cylinder 8 by bolts. When installing the wire-stretching finger cylinder 8, the user's installation tool contacts the adapter bracket 9, thereby reducing the probability of collision between the user's installation tool and the lifting cylinder 7.

[0074] In a possible implementation, the device provided by the present application further includes:

[0075] The limit block 91 is fixedly connected to the adapter bracket 9, and the limit block 91 is provided with a supporting surface for supporting the hollow tube.

[0076] Since the flexible cable passes through the hollow tube, in order to reduce the probability of the hollow tube tilting during the flexible cable separation process, the support surface of the limit block 91 is fitted with the suspended end of the hollow tube, thereby supporting the hollow tube and reducing the probability of the hollow tube tilting.

[0077] In a possible implementation, in order to improve the convenience for users to install the lifting cylinder 7, the device provided by the present application further includes:

[0078] The top of the cylinder support seat 10 is used to connect the shell of the lifting cylinder 7.

[0079] The cylinder support seat 10 can be implemented as a plate made of cast iron material. The cylinder support seat 10 is provided with a mounting hole for connecting the shell of the lifting cylinder 7, and is also provided with a plurality of fixing holes for fixing the cylinder support seat 10. By driving bolts through the fixing holes, the cylinder support seat 10 can be fixed at the position to be installed.

[0080] The various embodiments in this specification are described in a progressive manner, and the same or similar parts between the various embodiments can be referenced to each other. Each embodiment focuses on the differences from other embodiments.

[0081] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit the present application. Although the present application has been described in detail with reference to the aforementioned embodiments, a person of ordinary skill in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some or all of the technical features thereof may be replaced by equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the present application.

Claims

1. A flexible cord dividing device for knotting equipment, characterized in that: include: A first sliding frame (1) comprises a first guide rail (101) and a first slide platform (102), wherein the first slide platform (102) is slidably connected to the first guide rail (101); A first rotary cylinder (2), a shell of which is fixedly connected to the first slide table (102), and an axial direction of the first rotary cylinder (2) is parallel to a sliding direction of the first slide table (102); A first hook needle (3) is fixedly connected to the rotating shaft of the first rotating cylinder (2), and one end of the first hook needle (3) away from the first rotating cylinder (2) is arranged as an arc segment; A second sliding frame (4), comprising a second guide rail (401) and a second slide platform (402), wherein the length direction of the second guide rail (401) is parallel to the length direction of the first guide rail (101), and the second guide rail (401) is spaced apart from the first guide rail (101), and the second slide platform (402) is slidably connected to the second guide rail (401); A second rotary cylinder (5), the shell of which is fixedly connected to the second slide (402), and the axial direction of the second rotary cylinder (5) is coaxially arranged with the axial direction of the first rotary cylinder (2); The second hook needle (6) is fixedly connected to the rotating shaft of the second rotating cylinder (5), and one end of the second hook needle (6) away from the second rotating cylinder (5) is also arranged as an arc segment.

2. The flexible cord dividing device for knotting equipment according to claim 1, characterized in that: The first sliding frame (1) further comprises: A first screw rod is rotatably connected to the guide rail, a length direction of the first screw rod is parallel to a length direction of the first guide rail (101), and the first screw rod is threadably connected to the first slide table (102); The first motor (103) is used to drive the first screw rod to rotate.

3. The flexible cord dividing device for knotting equipment according to claim 2, characterized in that: The first sliding frame (1) further comprises: At least one first supporting column (104), the top of which is used to connect to the bottom wall of the first guide rail (101).

4. The flexible cord dividing device for knotting equipment according to claim 2, characterized in that: The second sliding frame (4) also includes: A second screw rod is rotatably connected to the second guide rail (401), a length direction of the second screw rod is parallel to the length direction of the second guide rail (401), and the second screw rod is threadably connected to the second slide table (402); The second motor (403) is used to drive the second screw rod to rotate.

5. The flexible cord dividing device for knotting equipment according to claim 4, characterized in that: The second sliding frame (4) also includes: At least one second supporting column (404), the top of which is used to connect to the bottom wall of the second guide rail (401).

6. The flexible cord dividing device for knotting equipment according to claim 1, characterized in that: Also includes: A lifting cylinder (7) is arranged between the first guide rail (101) and the second guide rail (401), and the piston rod of the lifting cylinder (7) is arranged vertically; A wire-stretching finger cylinder (8), the shell of which is fixedly connected to the piston rod of the lifting cylinder (7), and the wire-stretching finger cylinder (8) comprises two wire-stretching paddles (81) for separating the flexible cable belts.

7. The flexible cord dividing device for knotting equipment according to claim 6, characterized in that: Also includes: The adapter bracket (9) has one side fixedly connected to the piston rod of the lifting cylinder (7) and the other side fixedly connected to the shell of the wire support finger cylinder (8).

8. The flexible cord dividing device for knotting equipment according to claim 7, characterized in that: Also includes: A limit block (91) is fixedly connected to the adapter bracket (9), and the limit block (91) is provided with a supporting surface for supporting the hollow tube.

9. The flexible cord dividing device for knotting equipment according to claim 6, characterized in that: Also includes: A cylinder support seat (10) has a top portion used for connecting the shell of the lifting cylinder (7).

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