Rope belt striping and quantitative bundling structure

Abstract

The utility model discloses a rope belt splitting and quantitative bundling structure which comprises symmetrically-assembled cylindrical sliding rails, a fixing sectional material is installed on the tops of the cylindrical sliding rails, a fixing frame is connected to the outer wall of the fixing sectional material, two conveying belts are installed in the fixing frame, the left end of the fixing frame is connected with a packaging mechanism, and the left end of the packaging mechanism is connected with a conveying belt. The left side of the top of the fixing frame is connected with a supporting profile, a rope belt knotting sensing mechanism is installed on the upper left portion of the supporting profile, the upper end of the fixing profile is connected with a synchronous set driven by a closed-loop stepping motor, the right side of the top of the synchronous set is provided with a PLC man-machine control box, and the left side of the conveying belt is provided with a reflection optical fiber. Rope cutting mechanisms which are symmetrically assembled are arranged on the right side of the conveying belt; the device is reasonable in structural design, does not need to be attended by people, can automatically achieve quantitative splitting, bundling and packaging of the rope belts, and greatly improves the working efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of rope and belt processing equipment, in particular to a rope and belt strip quantitative bundling structure. Background Art

[0002] Wrist bags and shoes generally need to be equipped with two ropes, and the two ropes are of the same length and have the same edge. In the existing technology, ropes can be divided into strips by mechanical equipment, and the production rhythm is stable, but the function is relatively simple, and it often only has the function of cutting and dividing, and cannot realize counting and bundling. Therefore, workers are required to assist the equipment all the time during the production process, and the work intensity is high. The equipment is limited by manual labor and the work efficiency is low. For this reason, we propose a rope strip quantitative bundling structure. Utility Model Content

[0003] The utility model aims to provide a strip quantitative bundling structure to overcome the technical problems existing in the prior art.

[0004] In order to achieve the above technical objectives and the above technical effects, the utility model provides the following technical solutions:

[0005] A quantitative bundling structure for ropes and belts comprises a symmetrically assembled columnar slide rail, a fixed profile is installed on the top of the columnar slide rail, a fixed frame is connected to the outer wall of the fixed profile, two conveyor belts are installed in the fixed frame, a packaging mechanism is connected to the left end of the fixed frame, a supporting profile is connected to the left side of the top of the fixed frame, a rope and belt knotting sensing mechanism is installed on the upper left of the supporting profile, a synchronous group driven by a closed-loop stepping motor is connected to the upper end of the fixed profile, a PLC human-machine control box is installed on the top right side of the synchronous group, a reflective optical fiber is provided on the left side of the conveyor belt, and a symmetrically assembled rope cutting mechanism is provided on the right side of the conveyor belt.

[0006] Preferably, in a rope strip quantitative bundling structure, the rope knotting sensing mechanism includes a U-shaped sheet metal groove fixed on a supporting profile, a notch pressure plate is installed in the U-shaped sheet metal groove, and a notch micro switch is installed above the notch pressure plate.

[0007] Preferably, in a quantitative bundling structure for rope strips, the rope cutting mechanism comprises a long steel plate, a slot-type switch is installed on the right end of the long steel plate, a double-axis rope pressing cylinder and a single-axis cutter cylinder are connected to both sides of the top of the long steel plate, the output end of the double-axis rope pressing cylinder is connected to a Z-shaped profiling rope pressing workpiece, the output end of the single-axis cutter cylinder is connected to a cutter connecting shaft, the end of the cutter connecting shaft is connected to a cutter groove guide block, an L-shaped belt groove is provided between the cutter groove guide block and the Z-shaped profiling rope pressing workpiece to clamp the workpiece, a clamping cylinder fixing plate is connected to the left side of the top of the long steel plate, the outer wall of the clamping cylinder fixing plate is connected to the single-axis rope pressing cylinder, and the output end of the single-axis rope pressing cylinder is fixedly connected to the L-shaped belt groove clamping workpiece.

[0008] Preferably, in a quantitative strapping structure with strips, the strapping mechanism comprises a strapping machine body, a limit cylinder is fixed to the outer wall of the strapping machine body, a material-blocking sheet metal is connected to the output end of the limit cylinder, and a strapping sensor is installed at the upper end of the strapping machine body.

[0009] Preferably, in a strip quantitative bundling structure, guide rails are installed at the front and rear ends of the synchronization group, an L-shaped link plate is slidably connected to the guide rail, a clamping cylinder is fixed on the L-shaped link plate, and a rope clamping workpiece is installed at the output end of the clamping cylinder.

[0010] Preferably, in a strip-by-strip quantitative bundling structure, stainless steel guard plates are provided on the front and rear sides of the conveyor belt, and the lower ends of the stainless steel guard plates are fixedly connected to a fixing frame.

[0011] The beneficial effects of the utility model are:

[0012] The utility model has a reasonable structural design. The rope body with the wrapped edges reaches the rope cutting mechanism. After the rope is cut, the rope body will be placed on the conveyor belt. The PLC human-machine control box counts the entire action. After the current count meets the set count, other workstations stop moving, and the rope body flows with the conveyor belt to the packaging structure for bundling and packaging. The device does not require manual supervision and can automatically realize the quantitative striping, bundling and packaging of the rope, thereby greatly improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0015] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0016] Figure 3 This is a structural schematic diagram of the rope knotting sensing mechanism of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the rope cutting mechanism in the utility model.

[0018] In the figure: 1. cylindrical slide rail; 2. fixed profile; 3. fixed frame; 4. conveyor belt; 5. packaging mechanism; 6. supporting profile; 7. rope knotting induction mechanism; 8. synchronization group; 9. PLC human-machine control box; 10. reflective optical fiber; 11. rope cutting mechanism; 41. stainless steel guard plate; 51. packaging machine body; 52. limit cylinder; 53. material blocking sheet metal; 54. bundling sensor; 71. U-shaped sheet metal groove; 72. notch pressure plate; 73 , notch micro switch; 81, guide rail; 82, L-shaped link plate; 83, clamping claw cylinder; 84, rope clamping workpiece; 110, single-axis rope pressing cylinder; 111, long steel plate; 112, slot switch; 113, double-axis rope pressing cylinder; 114, single-axis cutter cylinder; 115, Z-shaped profiling rope pressing workpiece; 116, cutter connecting shaft; 117, cutter slot guide block; 118, L-shaped slotted clamping workpiece; 119, clamping cylinder fixing plate. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4 As shown, this embodiment is a rope strip quantitative bundling structure, including a symmetrically assembled columnar slide rail 1, a fixed profile 2 is installed on the top of the columnar slide rail 1, a fixed frame 3 is connected to the outer wall of the fixed profile 2, two conveyor belts 4 are installed in the fixed frame 3, a packaging mechanism 5 is connected to the left end of the fixed frame 3, a supporting profile 6 is connected to the left side of the top of the fixed frame 3, a rope knotting sensing mechanism 7 is installed on the upper left of the supporting profile 6, a synchronous group 8 driven by a closed-loop stepper motor is connected to the upper end of the fixed profile 2, a PLC human-machine control box 9 is installed on the top right of the synchronous group 8, a reflective optical fiber 10 is provided on the left side of the conveyor belt 4, and a symmetrically assembled rope cutting mechanism 11 is provided on the right side of the conveyor belt 4.

[0021] The rope knotting sensing mechanism 7 comprises a U-shaped sheet metal groove 71 fixed on the supporting profile 6 , a notch pressing plate 72 is installed in the U-shaped sheet metal groove 71 , and a notch micro switch 73 is installed above the notch pressing plate 72 .

[0022] The rope cutting mechanism 11 includes a long steel plate 111, a slot-type switch 112 is installed on the right end of the long steel plate 111, a double-axis rope pressing cylinder 113 and a single-axis cutter cylinder 114 are connected to both sides of the top of the long steel plate 111, the output end of the double-axis rope pressing cylinder 113 is connected to a Z-shaped profiled rope pressing workpiece 115, the output end of the single-axis cutter cylinder 114 is connected to a cutter connecting shaft 116, the end of the cutter connecting shaft 116 is connected to a cutter groove guide block 117, an L-shaped grooved clamping workpiece 118 is provided between the cutter groove guide block 117 and the Z-shaped profiled rope pressing workpiece 115, a clamping cylinder fixing plate 119 is connected to the left side of the top of the long steel plate 111, the outer wall of the clamping cylinder fixing plate 119 is connected to a single-axis rope pressing cylinder 110, and the output end of the single-axis rope pressing cylinder 110 is fixedly connected to the L-shaped grooved clamping workpiece 118.

[0023] The packaging mechanism 5 includes a packaging machine body 51 , a limit cylinder 52 is fixed to the outer wall of the packaging machine body 51 , an output end of the limit cylinder 52 is connected to a material-blocking sheet metal 53 , and a strapping sensor 54 is installed at the upper end of the packaging machine body 51 .

[0024] The front and rear ends of the synchronization group 8 are equipped with guide rails 81, an L-shaped link plate 82 is slidably connected to the guide rails 81, a clamping claw cylinder 83 is fixed on the L-shaped link plate 82, and a rope clamping workpiece 84 is installed at the output end of the clamping claw cylinder 83.

[0025] Stainless steel guard plates 41 are provided at the front and rear sides of the conveyor belt 4, and the lower ends of the stainless steel guard plates 41 are fixedly connected to the fixing frame 3 to prevent the rope belt from slipping during transportation.

[0026] The specific implementation of the utility model is:

[0027] During the rope processing, the rope body passes through the U-shaped sheet metal groove 71 in the rope knotting sensing mechanism 7. When the rope body is knotted, the groove pressure plate 72 will be lifted to trigger the micro switch 73, which can automatically alarm and notify the on-duty personnel to replace it.

[0028] After the rope is wrapped, it reaches the rope cutting mechanism 11. The slot switch 112 is used to detect whether the rope is normally pulled into the rope cutting mechanism 11. After the rope is cut, the synchronous group 8 driven by the closed-loop stepper motor and the pneumatic clamp 83 are used to complete the required length displacement, and the cut rope is placed on the conveyor belt 4.

[0029] Because of the separation of cutting and hemming, the columnar slide rail 2 provides the rope body with a movable distance corresponding to the required length;

[0030] When the number of cut ropes reaches the set value of the PLC human-machine control box 9, the ropes will be transported to the packaging structure 5 along the conveyor belt 4, and the packaging machine body will complete the packaging after the packaging sensor 54 senses the incoming materials;

[0031] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0032] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A strip quantitative bundling structure, comprising symmetrically assembled columnar slide rails (1), characterized in that: A fixed profile (2) is installed on the top of the columnar slide rail (1), and a fixed frame (3) is connected to the outer wall of the fixed profile (2). Two conveyor belts (4) are installed in the fixed frame (3). A packaging mechanism (5) is connected to the left end of the fixed frame (3). A supporting profile (6) is connected to the left side of the top of the fixed frame (3). A rope knotting sensing mechanism (7) is installed on the upper left of the supporting profile (6). A synchronous group (8) driven by a closed-loop stepping motor is connected to the upper end of the fixed profile (2). A PLC human-machine control box (9) is installed on the right side of the top of the synchronous group (8). A reflecting optical fiber (10) is provided on the left side of the conveyor belt (4), and a symmetrically assembled rope cutting mechanism (11) is provided on the right side of the conveyor belt (4).

2. The strip quantitative bundling structure according to claim 1, characterized in that: The rope knotting sensing mechanism (7) comprises a U-shaped sheet metal groove (71) fixed on the supporting profile (6), a notch pressure plate (72) is installed in the U-shaped sheet metal groove (71), and a notch micro switch (73) is installed above the notch pressure plate (72).

3. The strip quantitative bundling structure according to claim 1, characterized in that: The rope cutting mechanism (11) comprises a long steel plate (111), a slot switch (112) is installed at the right end of the long steel plate (111), a double-axis rope pressing cylinder (113) and a single-axis cutter cylinder (114) are connected to both sides of the top of the long steel plate (111), the output end of the double-axis rope pressing cylinder (113) is connected to a Z-shaped profiling rope pressing workpiece (115), the output end of the single-axis cutter cylinder (114) is connected to a cutter connecting shaft (116), and the cutter connecting shaft (116) is connected to the output end of the single-axis cutter cylinder (114). The end of the long steel plate (116) is connected to a cutting groove guide block (117), an L-shaped belt groove clamping workpiece (118) is provided between the cutting groove guide block (117) and the Z-shaped contour rope pressing workpiece (115), a clamping cylinder fixing plate (119) is connected to the left side of the top of the long steel plate (111), a single-axis rope pressing cylinder (110) is connected to the outer wall of the clamping cylinder fixing plate (119), and the output end of the single-axis rope pressing cylinder (110) is fixedly connected to the L-shaped belt groove clamping workpiece (118).

4. The strip quantitative bundling structure according to claim 1, characterized in that: The packaging mechanism (5) comprises a packaging machine body (51), a limiting cylinder (52) is fixed on the outer wall of the packaging machine body (51), an output end of the limiting cylinder (52) is connected to a material blocking sheet metal (53), and a bundling sensor (54) is installed on the upper end of the packaging machine body (51).

5. The strip quantitative bundling structure according to claim 1, characterized in that: The front and rear ends of the synchronization group (8) are provided with guide rails (81), an L-shaped link plate (82) is slidably connected to the guide rails (81), a clamping claw cylinder (83) is fixed to the L-shaped link plate (82), and a rope clamping workpiece (84) is installed at the output end of the clamping claw cylinder (83).

6. The strip quantitative bundling structure according to claim 1, characterized in that: The conveyor belt (4) is provided with stainless steel guard plates (41) at the front and rear sides, and the lower end of the stainless steel guard plates (41) is fixedly connected to the fixing frame (3).

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