Rope belt head rubber coating structure
By designing a rope-tip head glued structure including steel plate, servo stepper motor and screw module, the problems of low efficiency and large error of rope-tip head processing in the prior art are solved, and an efficient and stable automated edge-tip process is achieved.
Patent Information
- Application Number
- CN202420522658.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-18
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-03-18
AI Technical Summary
The existing rope-tip head treatment process requires more manual participation, which is inefficient, has a large error, and the process of immersing colloids multiple times to achieve a certain thickness is cumbersome.
A rope-bearing structure is designed, using steel plate, guard plate, edge-covered shell, guide shell, adjustable tensioning motherboard, servo stepper motor, screw module, supply pressure plate, T-shaped edge-covered pressure plate, arc upper knife and arc lower knife and other components. Through the cooperation of cylinders, servo motors, closed-loop steppers and inductors, an automated edge-covered process is realized.
It realizes efficient, stable and safe edge-bearing of the rope head, reduces manual operation errors, improves production efficiency, and broadens practicality.
Smart Images
Figure CN222532832U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rubber-coated structures, in particular to a rubber-coated structure for a rope head. 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 order to prevent the rope head from being off the line and to facilitate insertion into the hole, the head often needs to be processed. In many cases, the rope is cut into the required size, inserted into a heat shrink tube and then heat-shrink molded, or rolled and pressed by tinplate. There is also a process that immerses the cut rope in a colloid and then solidifies it. In many cases, to achieve a certain colloid thickness, multiple immersions in glue are required. The above methods often require more manual participation, low efficiency, and large errors. To this end, we proposed a rope head glue coating structure. Utility Model Content
[0003] The utility model aims to provide a rubber-coated structure for a rope head 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 rubber-coated structure for the head of a rope belt comprises a steel plate, wherein guard plates are connected to the front and rear ends of the bottom of the steel plate, an edging shell is commonly connected between the outer walls of the two guard plates, a material guide shell is commonly connected to the right sides of the inner walls of the two guard plates, an adjustable tensioning mainboard is installed at the left end of the steel plate, a servo stepper motor is connected to the right side wall of the adjustable tensioning mainboard, a screw module is connected to the left side of the top of the steel plate, a force supply pressure plate is installed on the screw module, the right end of the force supply pressure plate is connected to a T-shaped edging pressure plate, and the bottom of the T-shaped edging pressure plate is connected to an arc-shaped upper knife.
[0006] Preferably, in a rubber-wrapped structure for the rope head, a notch workpiece is connected to the top right side of the steel plate, a heating rod is installed at the tail of the notch workpiece, a C-shaped workpiece with a pin-type flat rope guard is installed on the front and rear outer walls of the notch workpiece, a movable lower knife plate is provided above the notch workpiece, an arc-shaped lower knife is connected to the bottom of the movable lower knife plate, a compression spring is installed at the tail of the movable lower knife plate, a fixed end of the compression spring is connected to a fixed compression spring baffle, the lower end of the fixed compression spring baffle is fixed to the steel plate, a rope clamping cylinder is installed on the front and rear sides of the steel plate, and an L-shaped rope clamp is connected to the output end of the rope clamping cylinder.
[0007] Preferably, in a rubber-wrapped structure for the head of a rope belt, the bottom of the steel plate is connected to a discharge belt cutting knife slot, a cutting knife runs through the discharge belt cutting knife slot, an I-shaped workpiece is connected between the cutting knife and the T-shaped edge wrapping pressure plate, the bottom of the discharge belt cutting knife slot is connected to a split film guide groove plate, the bottom of the split film guide groove plate is connected to a feed sensor, the outer wall of the split film guide groove plate is connected to a top sleeve coaxial cylinder, the output end of the top sleeve coaxial cylinder is connected to a sleeve coaxial pressure block, a top shaft pressing L-shaped workpiece and a coaxial double pressure block in the middle section of the feed are installed on the sleeve coaxial pressure block, a top shaft pressing cylinder is installed between the outer wall of the top sleeve coaxial cylinder and the top shaft pressing L-shaped workpiece, and a feed port flexible coaxial pressure block and a T-shaped stopper are installed at the lower part of the split film guide groove plate.
[0008] Preferably, in a rubber-coated structure of a rope head, the screw module is composed of a central guide screw and an additional load-bearing seat, and a synchronization group is installed between the left end of the screw module and the output end of the servo stepper motor.
[0009] Preferably, in a rubber-coated structure for a rope head, a heating rod slot is opened in the slot workpiece, and a film guide angle is provided on the slot workpiece.
[0010] Preferably, in a rubber-coated structure for the head of a rope, the edging shell is made of SKDII hard material plate.
[0011] The beneficial effects of the utility model are:
[0012] The utility model has a reasonable structural design, uses a screw module to provide power for the arc-shaped upper knife, and a fixed compression spring baffle to provide a stopping force for the arc-shaped lower knife, which cooperate with each other to quickly complete the edge wrapping. This structure can achieve efficient, stable and safe cost reduction and efficiency improvement through the cooperation of cylinders, servo motors, closed-loop stepping, sensor induction, and various types of cutting tools, and can reduce the defective rate caused by manual operation errors, greatly broadening the practicality. 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 The structure diagram of the utility model without the edge casing Figure 1 ;
[0017] Figure 4 The structure diagram of the utility model without the edge casing Figure 2 ;
[0018] Figure 5 It is a structural schematic diagram of the notch workpiece in the utility model;
[0019] Figure 6 It is a structural schematic diagram of the split film guide slot plate in the utility model.
[0020] In the figure: 1. Outlet with cutting knife notch; 2. Split film guide slot plate; 3. Sheathed coaxial pressure block; 4. Feed sensor; 5. Flexible coaxial pressure block at the feed inlet; 6. T-type stopper; 7. Top sheathed coaxial cylinder; 8. Top shaft clamping cylinder; 9. Coaxial double pressure block in the middle section of feed; 10. Top shaft clamping L-shaped workpiece; 11. Cutting knife; 12. I-shaped workpiece; 13. Servo stepper motor; 14. Adjustable tensioning mainboard; 15. Synchronous group; 16. Steel plate; 17. Screw module; 18. Force supply pressure plate; 19. T-shaped hemming pressure plate; 20. Rope clamping cylinder; 21. L-shaped rope clamping jaw; 22. Movable lower knife plate; 23. Compression spring; 24. Fixed compression spring baffle; 25. Notched workpiece; 26. Heating rod; 27. C-shaped workpiece with pin-type flat rope guard; 28. Arc-shaped upper knife; 29. Arc-shaped lower knife; 30. Material guide shell; 31. Guard plate; 32. Hemming shell; 251. Heating rod slot; 252. Film guide angle. DETAILED DESCRIPTION
[0021] 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.
[0022] See also Figure 1-6As shown, this embodiment is a rubber-coated structure for the head of a rope belt, including a steel plate 16, and guard plates 31 are connected to the front and rear ends of the bottom of the steel plate 16, and an edge-wrapped shell 32 is commonly connected between the outer walls of the two guard plates 31 for external protection, and a material guide shell 30 is commonly connected to the right side of the inner walls of the two guard plates 31, and an adjustable tensioning main board 14 is installed at the left end of the steel plate 16, and a servo stepper motor 13 is connected to the right side wall of the adjustable tensioning main board 14, and a screw module 17 is connected to the left side of the top of the steel plate 16, and a force supply pressure plate 18 is installed on the screw module 17, and a T-shaped edge-wrapped pressure plate 19 is connected to the right end of the force supply pressure plate 18, and an arc-shaped upper knife 28 is connected to the bottom of the T-shaped edge-wrapped pressure plate 19.
[0023] A notched workpiece 25 is connected to the top right side of the steel plate 16, a heating rod 26 is installed at the tail of the notched workpiece 25, a C-shaped workpiece 27 with a pin-type flat rope guard is installed on the front and back of the outer wall of the notched workpiece 25 to provide a clamping effect, a movable lower knife plate 22 is provided above the notched workpiece 25, an arc-shaped lower knife 29 is connected to the bottom of the movable lower knife plate 22, a compression spring 23 is installed at the tail of the movable lower knife plate 22, a fixed end of the compression spring 23 is connected to a fixed compression spring baffle 24, the lower end of the fixed compression spring baffle 24 is fixedly connected to the steel plate 16, a rope clamping cylinder 20 is installed on the front and back sides of the steel plate 16, and an L-shaped rope clamp 21 is connected to the output end of the rope clamping cylinder 20.
[0024] The bottom of the steel plate 16 is connected with a discharge belt cutting knife slot 1, a cutting knife 11 runs through the discharge belt cutting knife slot 1, an I-shaped workpiece 12 is connected between the cutting knife 11 and the T-shaped edge wrapping pressure plate 19, the bottom of the discharge belt cutting knife slot 1 is connected with a split film guide groove plate 2, the bottom of the split film guide groove plate 2 is connected with a feed sensor 4, the outer wall of the split film guide groove plate 2 is connected with a top sleeve coaxial cylinder 7, the output end of the top sleeve coaxial cylinder 7 is connected with a sheathed coaxial pressure block 3, the sheathed coaxial pressure block 3 is installed with a top shaft pressing L-shaped workpiece 10 and a coaxial double pressure block 9 in the middle section of the feed, a top shaft pressing cylinder 8 is installed between the outer wall of the top sleeve coaxial cylinder 7 and the top shaft pressing L-shaped workpiece 10, and a feed port flexible coaxial pressure block 5 and a T-shaped stopper 6 are installed at the lower part of the split film guide groove plate 2.
[0025] The screw module 17 is composed of a central guide screw and a load-bearing seat. A synchronization group 15 is installed between the left end of the screw module 17 and the output end of the servo stepper motor 13 to facilitate the control of the operation of the central guide screw.
[0026] A heating rod slot 251 is provided in the slot workpiece 25 to facilitate installation of the heating rod 26 , and a film guide angle 252 is provided on the slot workpiece 25 to provide a stop position for the film when wrapping the edge.
[0027] The edge-wrapped shell 32 is made of SKDII hard plate to ensure structural strength.
[0028] The specific implementation of the utility model is:
[0029] The rubber-wrapped structure is used in conjunction with a water spray valve (not shown) externally arranged on the top. Before hemming, the water spray valve first sprays a fixed amount of acetone water, and the heating rod 26 is used to preheat the notch workpiece 25, which can evaporate the excess acetone water and provide hemming heat for the film. The rope body is clamped by the rope body clamping cylinders 20 on both sides, and the film to be hemmed is sent to the top of the steel plate 16 through the cylinders. The screw module 17 is used to provide power for the arc upper knife 28, and the fixed compression spring baffle 24 provides a stopping force for the arc lower knife 29, which cooperate with each other to complete the hemming;
[0030] When feeding the film, there is a compression spring notch behind the flexible coaxial pressure block 5 at the feed inlet, and the T-shaped stopper 6 provides a flexible stop force for the compression spring notch to ensure that the tape is fed in a straight manner. After the feed sensor 4 senses that there is material, the top shaft pressing cylinder 8 pushes the top shaft to press the L-shaped workpiece 10, thereby pressing down the coaxial double pressure block 9 in the middle section of the feed first, ensuring that the top sheath type coaxial cylinder 7 moves accurately when driving the sheath type coaxial pressure block 3 to move;
[0031] Next, when water spraying and hemming are carried out, the servo stepper motor 13 will drive the I-shaped workpiece 12 connecting the flower cutting knife 11 and the T-shaped hemming pressure plate to the flower cutting knife slot 1 with the film on the discharge belt for the next flower cutting of the hemming. When hemming, the film will follow the arc upper knife 28 driven by the screw module 17 to the movable lower knife plate 22, so that the arc lower knife 29 is pressed against the slot workpiece 25, and the compression spring 23 is provided with a flexible stopping force by the fixed compression spring baffle 51, thereby completing the hemming.
[0032] 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.
[0033] 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 rubber-coated structure for a rope head, comprising a steel plate (16), characterized in that: The front and rear ends of the bottom of the steel plate (16) are connected with guard plates (31), the outer walls of the two guard plates (31) are commonly connected with an edge-wrapping shell (32), the right sides of the inner walls of the two guard plates (31) are commonly connected with a material guide shell (30), the left end of the steel plate (16) is installed with an adjustable tensioning main board (14), the right side wall of the adjustable tensioning main board (14) is connected with a servo stepper motor (13), the top left side of the steel plate (16) is connected with a screw module (17), a force supply pressure plate (18) is installed on the screw module (17), the right end of the force supply pressure plate (18) is connected with a T-shaped edge-wrapping pressure plate (19), and the bottom of the T-shaped edge-wrapping pressure plate (19) is connected with an arc-shaped upper knife (28).
2. The rubber-coated structure of the rope head according to claim 1, characterized in that: A notched workpiece (25) is connected to the right side of the top of the steel plate (16), a heating rod (26) is installed at the tail of the notched workpiece (25), a C-shaped workpiece (27) with a pin-type flat rope guard is installed at the front and rear of the outer wall of the notched workpiece (25), a movable lower knife plate (22) is provided above the notched workpiece (25), an arc-shaped lower knife (29) is connected to the bottom of the movable lower knife plate (22), a compression spring (23) is installed at the tail of the movable lower knife plate (22), a fixed end of the compression spring (23) is connected to a fixed compression spring baffle (24), the lower end of the fixed compression spring baffle (24) is fixedly connected to the steel plate (16), a rope clamping cylinder (20) is installed at the front and rear sides of the steel plate (16), and an L-shaped rope clamping claw (21) is connected to the output end of the rope clamping cylinder (20).
3. The rubber-coated structure of the rope head according to claim 1, characterized in that: The bottom of the steel plate (16) is connected to a discharge belt cutting knife slot (1), a cutting knife (11) runs through the discharge belt cutting knife slot (1), an I-shaped workpiece (12) is connected between the cutting knife (11) and the T-shaped edge wrapping pressure plate (19), the bottom of the discharge belt cutting knife slot (1) is connected to a split film guide groove plate (2), the bottom of the split film guide groove plate (2) is connected to a feed sensor (4), and the outer wall of the split film guide groove plate (2) is connected to A top sleeve type coaxial cylinder (7), the output end of the top sleeve type coaxial cylinder (7) is connected to a sleeve type coaxial pressure block (3), a top shaft pressing L-shaped workpiece (10) and a feed middle section coaxial double pressure block (9) are installed on the sleeve type coaxial pressure block (3), a top shaft pressing cylinder (8) is installed between the outer wall of the top sleeve type coaxial cylinder (7) and the top shaft pressing L-shaped workpiece (10), and a feed inlet flexible coaxial pressure block (5) and a T-shaped stopper (6) are installed at the lower part of the split film guide groove plate (2).
4. The rubber-coated structure of the rope head according to claim 1, characterized in that: The screw module (17) is composed of a central guide screw and a load-bearing seat, and a synchronization group (15) is installed between the left end of the screw module (17) and the output end of the servo stepper motor (13).
5. The rubber-coated structure of the rope head according to claim 2, characterized in that: A heating rod notch (251) is provided in the notch workpiece (25), and a film guide angle (252) is provided on the notch workpiece (25).
6. The rubber-coated structure of the rope head according to claim 1, characterized in that: The edge-wrapped shell (32) is made of SKDII hard plate.