Fishing rod guide hole precise pressing device

Abstract

The utility model provides a fishing rod guide hole precise press-fit device, which relates to the field of fishing rod guide hole press-fit equipment and comprises a processing table, an upper press head component and a lower press head component are respectively arranged at the top and the bottom of the processing table, and a clamping structure for limiting the lower press head component is further arranged at the bottom of the processing table. A plurality of positioning assemblies connected with the clamping structure are arranged on the outer side of the lower pressing head assembly, when the lower pressing head assembly is fixed through the clamping structure, the supporting column can be inserted into a sliding groove formed in the inner side of the clamping structure, and when the arc-shaped positioning ring moves to the position of a clamping groove formed in the sliding groove, the arc-shaped positioning ring is clamped in the clamping groove under the elastic effect of a limiting piece; when the guide hole of the fishing rod is machined, the arc-shaped positioning ring is pushed to move towards the interior of the clamping groove, so that the arc-shaped positioning ring is attached to the inner side of the clamping groove, the limiting effect of the lower pressing head assembly is enhanced, the lower pressing head assembly can be prevented from deviating in the pressing process through the structure, and the machining precision of the guide hole of the fishing rod is improved to a certain degree.

Description

Technical Field

[0001] The utility model belongs to the field of fishing rod guide eye pressing equipment, and more specifically relates to a fishing rod guide eye precision pressing device. Background Art

[0002] The fishing rod guide eye, also known as the guide ring or wire guide ring, is an important component on the fishing rod. Its main function is to guide the fishing line to move in a straight line during fishing, reducing the friction between the fishing line and the rod body, thereby protecting the fishing line and improving fishing efficiency. At the same time, the guide eye also helps to maintain the balance of the fishing line and the fishing rod, allowing the angler to control the fishing rod more easily when casting and reeling in the rod.

[0003] The precision pressing device is a key component to ensure the accurate and stable assembly of the guide eye inner ring and the guide eye bracket. It is mainly composed of an upper pressure head assembly and a lower pressure head assembly. The fishing rod guide eye is placed on the top of the lower pressure head assembly and squeezed by the upper pressure head assembly to complete the processing of the fishing rod guide eye. In order to improve the flexibility of the equipment when used, a clamping structure is usually used to fix the lower pressure head assembly, and then the lower pressure head assembly can be replaced according to processing requirements. However, the current clamping structures are mostly composed of a motor and two clamping plates, which are driven by the motor to move the two clamping plates towards each other, and then the lower pressure head assembly is clamped and positioned by the two clamping plates. When the upper pressure head assembly processes the fishing rod guide eye on the top of the lower pressure head assembly, applying excessive pressure may cause the lower pressure head assembly to shift between the two clamping plates, thereby reducing the precision of the fishing rod guide eye processing. Summary of the Invention

[0004] The utility model aims to provide a precise pressing device for a guide eye of a fishing rod, which has the effect of improving the pressing precision of the guide eye of the fishing rod.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is as follows: providing a fishing rod guide eye precision pressing device, comprising a processing table, wherein an upper pressing head assembly and a lower pressing head assembly are respectively provided on the top and bottom of the processing table, and a clamping structure for limiting the position of the lower pressing head assembly is further provided on the bottom of the processing table, and a plurality of positioning assemblies connected to the clamping structure are provided on the outside of the lower pressing head assembly;

[0006] The positioning assembly includes a support column, an arc-shaped positioning ring and a limit plate, and the number of the arc-shaped positioning ring and the limit plate is two, one end of the support column is fixedly connected to the outer side of the lower pressure head assembly, and the surface of the support column is provided with a positioning groove for the arc-shaped positioning ring to move, the two arc-shaped positioning rings are both located inside the positioning groove, one end of the two limit plates is fixedly connected to the inner side of the positioning groove, and the two limit plates and the two arc-shaped positioning rings are symmetrically arranged along the center of the support column, the arc-shaped positioning ring and the limit plate are connected by a limit piece, and the inner side of the clamping structure is provided with a sliding groove for the support column and the two arc-shaped positioning rings to move, and the interior of the sliding groove is provided with a plurality of card grooves matching the two arc-shaped positioning rings, and the inner sides of the card groove are inclined.

[0007] Optionally, the limiting member includes a limiting column and a spring, and a plurality of through holes are provided on the surface of the limiting plate for the limiting column to pass through. One end of the limiting column is fixedly connected to the bottom of the arc positioning ring, and the end of the limiting column away from the arc positioning ring is located inside the through hole. The spring is movably sleeved on the outside of the limiting column, and the two ends of the spring are respectively fixedly connected to the bottom end of the arc positioning ring and the top end of the limiting plate.

[0008] Optionally, the clamping structure includes a motor, a mounting block and a threaded rod, the bottom end of the motor is fixedly connected to the bottom of the processing table, one side of the mounting block is fixedly connected to one side of the processing table, one end of the threaded rod is rotatably connected to the side of the mounting block adjacent to the processing table, the end of the threaded rod away from the mounting block is fixedly connected to the output end of the motor, and the threads at both ends of the threaded rod are opposite.

[0009] Optionally, both ends of the threaded rod are provided with clamping plates, and the clamping plates are threadedly connected to the threaded rod, and the adjacent sides of the two clamping plates are provided with arc grooves, and the sliding grooves are located inside the arc grooves.

[0010] Optionally, a positioning block is provided at the bottom of the splint, and a limiting groove is provided at the bottom of the processing table for the positioning block to slide, and the positioning block is located inside the limiting groove.

[0011] Optionally, the upper pressure head assembly includes a cylinder and an extrusion head, one end of the cylinder is fixedly connected to the top of the processing table, and the output end of the cylinder is fixedly connected to one end of the extrusion head. Beneficial effects

[0012] When the lower pressure head assembly is fixed by the clamping structure, the support column arranged on the outside of the lower pressure head assembly will be inserted into the slide groove opened on the inner side of the clamping structure, and the arc-shaped positioning ring will be moved toward the inside of the positioning groove through the extrusion at the slide groove entrance and the limiting part will be squeezed. When the arc-shaped positioning ring moves to the slot position opened inside the slide groove, the arc-shaped positioning ring will be pushed toward the inside of the slot under the elastic action of the limiting part, so that the arc-shaped positioning ring will fit with the inner side of the slot, thereby enhancing the limiting effect of the lower pressure head assembly. The above structure can prevent the lower pressure head assembly from deviating during the pressing process, thereby improving the precision of the fishing rod guide eye processing to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. 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 any creative labor.

[0014] Figure 1 This is a schematic diagram of the overall structure of a fishing rod guide eye precision pressing device provided by the utility model;

[0015] Figure 2 This is a schematic diagram of the disassembled structure of the splint, storage table, and support column provided by the utility model;

[0016] Figure 3 A schematic diagram of the overall structure of the positioning assembly provided by the utility model;

[0017] Figure 4 This is a schematic diagram of the split structure of the positioning assembly provided by the utility model;

[0018] Figure 5 A schematic diagram of the cross-sectional structure of the splint provided by the utility model;

[0019] Figure 6 The utility model provides a schematic cross-sectional structure diagram of a fishing rod guide eye precision pressing device.

[0020] Explanation of symbols in the figure:

[0021] 1. Processing table; 2. Support column; 3. Arc-shaped positioning ring; 4. Limit plate; 5. Positioning groove; 6. Slide groove; 7. Clamping groove; 8. Limit column; 9. Spring; 10. Through hole; 11. Motor; 12. Mounting block; 13. Threaded rod; 14. Clamping plate; 15. Arc-shaped groove; 16. Positioning block; 17. Limit groove; 18. Cylinder; 19. Extrusion head; 20. Storage table. DETAILED DESCRIPTION

[0022] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0023] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.

[0024] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention 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 invention.

[0025] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0026] Reference Figure 1-6, the fishing rod guide eye precision pressing device provided by the embodiment of the present invention is now described. The fishing rod guide eye precision pressing device comprises a processing table 1, the top and bottom of the processing table 1 are respectively provided with an upper pressure head assembly and a lower pressure head assembly, the bottom of the processing table 1 is also provided with a clamping structure for limiting the lower pressure head assembly, and the outer side of the lower pressure head assembly is provided with a plurality of positioning assemblies connected to the clamping structure, the positioning assembly comprises a support column 2, an arc-shaped positioning ring 3 and a limiting plate 4, the number of the arc-shaped positioning ring 3 and the limiting plate 4 are both two, one end of the support column 2 is fixedly connected to the outer side of the lower pressure head assembly, and the surface of the support column 2 is provided with a plurality of positioning assemblies connected to the clamping structure. The positioning ring 3 is movable in the positioning groove 5, and the two arc-shaped positioning rings 3 are both located inside the positioning groove 5. One end of the two limiting plates 4 is fixedly connected to the inner side of the positioning groove 5, and the two limiting plates 4 and the two arc-shaped positioning rings 3 are symmetrically arranged along the center of the support column 2. The arc-shaped positioning ring 3 and the limiting plates 4 are connected by a limiting member. A slide groove 6 for the support column 2 and the two arc-shaped positioning rings 3 to move is provided on the inner side of the clamping structure, and a plurality of card grooves 7 matching the two arc-shaped positioning rings 3 are provided inside the slide groove 6, and both sides of the card groove 7 are inclined;

[0027] like Figure 4 As shown, the limiting member includes a limiting post 8 and a spring 9. The surface of the limiting plate 4 is provided with a plurality of through holes 10 for the limiting post 8 to pass through. One end of the limiting post 8 is fixedly connected to the bottom of the arc-shaped positioning ring 3, and the end of the limiting post 8 away from the arc-shaped positioning ring 3 is located inside the through hole 10. The spring 9 is movably sleeved on the outside of the limiting post 8, and the two ends of the spring 9 are respectively fixedly connected to the bottom end of the arc-shaped positioning ring 3 and the top end of the limiting plate 4. When the arc-shaped positioning ring 3 moves toward the inside of the positioning groove 5, it will drive the limiting post 8 to move toward the inside of the through hole 10 opened on the surface of the limiting plate 4 and squeeze the spring 9. Through the cooperation between the limiting post 8 and the through hole 10, it is ensured that the arc-shaped positioning ring 3 can move up and down smoothly without deviation.

[0028] like Figure 1 As shown, the clamping structure includes a motor 11, a mounting block 12 and a threaded rod 13. The bottom end of the motor 11 is fixedly connected to the bottom of the processing table 1, and one side of the mounting block 12 is fixedly connected to one side of the processing table 1. One end of the threaded rod 13 is rotatably connected to the side of the mounting block 12 adjacent to the processing table 1. The end of the threaded rod 13 away from the mounting block 12 is fixedly connected to the output end of the motor 11. The threads at both ends of the threaded rod 13 are opposite. When the motor 11 is started, the threaded rod 13 is driven to rotate by the motor 11. Because the splints 14 provided at both ends of the threaded rod 13 are threadedly connected to the threaded rod 13, and the threads at both ends of the threaded rod 13 are opposite, when the threaded rod 13 rotates, the two splints 14 are driven to run in opposite directions or oppositely, so that the arc groove 15 opened on one side of the splint 14 fits with the outer side of the storage table 20.

[0029] Both ends of the threaded rod 13 are sleeved with a splint 14, and the splint 14 is threadedly connected to the threaded rod 13, and the adjacent side of the two splints 14 is provided with an arc groove 15, and the slide groove 6 is located on the inner side of the arc groove 15, and a positioning block 16 is provided at the bottom of the splint 14, and a limiting groove 17 for the sliding of the positioning block 16 is provided at the bottom of the processing table 1, and the positioning block 16 is located inside the limiting groove 17. The upper pressure head assembly includes a cylinder 18 and an extrusion head 19. One end of the cylinder 18 is fixedly connected to the top of the processing table 1, and the output end of the cylinder 18 is fixedly connected to one end of the extrusion head 19. The lower pressure head assembly is a storage table 20.

[0030] Working principle:

[0031] The two clamping plates 14 are threadedly connected to each other, and the threads at the two ends of the threaded rod 13 are opposite. Therefore, when the threaded rod 13 rotates, the two clamping plates 14 are driven to run in opposite directions, thereby making the arc groove 15 opened on one side of the clamping plate 14 fit with the outer side of the storage platform 20, and at the same time, the support column 2 set on the outer side of the storage platform 20 is inserted into the inside of the slide groove 6. Because the slide groove 6 is located inside the arc groove 15, the entrance of the slide groove 6 will tilt outward along the inner side of the arc groove 15, and the arc positioning ring 3 is squeezed by the inclined surface of the entrance of the slide groove 6, so that the arc positioning ring 3 moves toward the inside of the positioning groove 5, preventing the arc positioning ring 3 from being blocked at the entrance of the slide groove 6.

[0032] When the cam 3 is in the state of being moved up and down, the cam 3 is in the state of being moved down, and the cam 3 is in the state of being moved down, and the cam 3 is in the state of being moved down, and the cam 3 is in the state of being moved down, and the cam 3 is in the state of being moved down, and the cam 3 is in the state of being moved down, and the cam 3 is in the state of being moved down, and the cam 3 is in the state of being moved down.

[0033] When the clamping plate 14 moves, the positioning block 16 provided at the bottom of the clamping plate 14 will slide inside the limiting groove 17 provided at the bottom of the processing table 1. Through the cooperation between the positioning block 16 and the limiting groove 17, the clamping plate 14 can be limited to prevent the clamping plate 14 from tilting and reducing the clamping effect.

[0034] When the fishing rod guide eye needs to be processed, the fishing rod guide eye is placed on the top of the storage table 20, and the cylinder 18 is started. The cylinder 18 drives the extrusion head 19 to move to the top of the storage table 20, so that the extrusion head 19 presses the fishing rod guide eye placed on the top of the storage table 20.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A fishing rod guide eye precision pressing device, comprising a processing table (1), characterized in that: The top and bottom of the processing table (1) are respectively provided with an upper pressure head assembly and a lower pressure head assembly, and the bottom of the processing table (1) is also provided with a clamping structure for limiting the lower pressure head assembly, and a plurality of positioning assemblies connected to the clamping structure are provided on the outside of the lower pressure head assembly; The positioning assembly comprises a support column (2), an arc-shaped positioning ring (3) and a limiting plate (4), the number of the arc-shaped positioning ring (3) and the limiting plate (4) are both two, one end of the support column (2) is fixedly connected to the outer side of the lower pressure head assembly, the surface of the support column (2) is provided with a positioning groove (5) for the arc-shaped positioning ring (3) to move, the two arc-shaped positioning rings (3) are both located inside the positioning groove (5), one end of the two limiting plates (4) is fixedly connected to the inner side of the positioning groove (5), and the two limiting plates (4) and the two arc-shaped positioning rings (3) are symmetrically arranged along the center of the support column (2), the arc-shaped positioning ring (3) and the limiting plate (4) are connected by a limiting member, the inner side of the clamping structure is provided with a sliding groove (6) for the support column (2) and the two arc-shaped positioning rings (3) to move, and the sliding groove (6) is provided with a plurality of card grooves (7) matching the two arc-shaped positioning rings (3), and the inner sides of the card groove (7) are inclined.

2. The fishing rod guide eye precision pressing device according to claim 1, characterized in that: The limiting member includes a limiting column (8) and a spring (9); a plurality of through holes (10) for the limiting column (8) to pass through are provided on the surface of the limiting plate (4); one end of the limiting column (8) is fixedly connected to the bottom of the arc-shaped positioning ring (3); the end of the limiting column (8) away from the arc-shaped positioning ring (3) is located inside the through hole (10); the spring (9) is movably sleeved on the outside of the limiting column (8), and the two ends of the spring (9) are fixedly connected to the bottom end of the arc-shaped positioning ring (3) and the top end of the limiting plate (4), respectively.

3. The fishing rod guide eye precision pressing device according to claim 1, characterized in that: The clamping structure comprises a motor (11), a mounting block (12) and a threaded rod (13), wherein the bottom end of the motor (11) is fixedly connected to the bottom of the processing table (1), one side of the mounting block (12) is fixedly connected to one side of the processing table (1), one end of the threaded rod (13) is rotatably connected to a side of the mounting block (12) adjacent to the processing table (1), and the end of the threaded rod (13) away from the mounting block (12) is fixedly connected to the output end of the motor (11), and the threads at both ends of the threaded rod (13) are opposite.

4. The fishing rod guide eye precision pressing device according to claim 3, characterized in that: Both ends of the threaded rod (13) are sleeved with clamping plates (14), and the clamping plates (14) are threadedly connected to the threaded rod (13). The adjacent sides of the two clamping plates (14) are each provided with an arc groove (15), and the sliding groove (6) is located inside the arc groove (15).

5. The fishing rod guide eye precision pressing device according to claim 4, characterized in that: A positioning block (16) is provided at the bottom of the clamping plate (14), and a limiting groove (17) for the positioning block (16) to slide is provided at the bottom of the processing table (1), and the positioning block (16) is located inside the limiting groove (17).

6. The fishing rod guide eye precision pressing device according to claim 1, characterized in that: The upper pressure head assembly comprises a cylinder (18) and an extrusion head (19), one end of the cylinder (18) is fixedly connected to the top of the processing table (1), and the output end of the cylinder (18) is fixedly connected to one end of the extrusion head (19).

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