Elastic double-bead self-sealing ring gel pen ultrahigh lubrication assembly assembling mechanism

Abstract

The utility model relates to the technical field of gel pen assembly, in particular to an elastic double-bead self-sealing ring gel pen ultrahigh lubricating component assembly mechanism which comprises a workbench, a sliding rail, a press fitting mechanism and a liquid injection mechanism are arranged on the workbench, an adjusting box is arranged on the sliding rail, a sliding groove is formed in the bottom end of the adjusting box, and a sealing ring is arranged in the sliding groove. The sliding rail penetrates through the sliding groove, an electric sliding block is arranged between the sliding groove and the adjusting box, a positioning plate is arranged on one side of the adjusting box, a die hole is formed in the positioning plate, a mounting plate is arranged on one side of the positioning plate, a first telescopic mechanism is arranged on the mounting plate, and a sealing plate is arranged at the output end of the first telescopic mechanism. According to the structure, the position of the positioning plate is adjusted through the electric sliding block, so that the pen point guide pipe can be rapidly switched between the press-fitting process and the liquid injection process, manual carrying is not needed, and the production efficiency is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of ballpoint pen assembly technology, specifically to an assembly mechanism for an elastic double-bead self-sealing ring ballpoint pen with ultra-high lubrication components. Background Technology

[0002] As is well known, in the traditional production process of ballpoint pens, the assembly of the elastic double-bead self-sealing ring and the injection of lubricant usually rely on manual operation or semi-automatic equipment. Due to the lack of effective fixing devices, the pen tip guide is prone to positional displacement during the pressing of the elastic double-bead self-sealing ring, which not only affects the quality of the final product but also limits production efficiency. Manual operation makes it difficult to ensure that each pen tip guide is accurately positioned and pressed, resulting in poor consistency between products. In the traditional production process, the pressing of the elastic double-bead self-sealing ring and the injection of lubricant are two independent processes, which usually need to be completed on different equipment. The pen tip guide needs to be manually moved from one station to another. This process is not only time-consuming but also increases the possibility of errors. Since the above processes rely heavily on manual operation or semi-automatic auxiliary means, workers need to repeatedly adjust the position of the pen tip guide, perform pressing, and inject lubricant, which increases the labor intensity of workers and also limits the overall capacity of the production line. Therefore, it is necessary to propose a solution to this technical problem. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides an assembly mechanism for an ultra-high lubrication component of a ballpoint pen with an elastic double-bead self-sealing ring.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model provides the following technical solution: an assembly mechanism for an elastic double-bead self-sealing ring ballpoint pen with ultra-high lubrication components, comprising a worktable, a slide rail, a pressing mechanism, and an injection mechanism on the worktable, an adjustment box on the slide rail, a groove at the bottom of the adjustment box, the slide rail passing through the groove, an electric slider between the groove and the adjustment box, a positioning plate on one side of the adjustment box, a die hole on the positioning plate, an mounting plate on one side of the positioning plate, a first telescopic mechanism on the mounting plate, a sealing plate at the output end of the first telescopic mechanism, the sealing plate abutting against the top of the positioning plate, a vent hole on the sealing plate, a guide groove at the top of the positioning plate, a guide plate between the guide groove and the sealing plate, both the guide groove and the guide plate having a T-shaped structure, and a locking mechanism on the worktable.

[0007] Furthermore, the present invention is improved in that the locking mechanism includes a second telescopic mechanism, which is installed on the top of the workbench. The output end of the second telescopic mechanism is provided with a locking plate, and a locking groove is provided on one side of the locking plate.

[0008] Furthermore, the present invention is improved by providing two locking mechanisms.

[0009] Furthermore, the present invention is improved in that both the first telescopic mechanism and the second telescopic mechanism are electric telescopic rods.

[0010] Furthermore, the present invention is improved by providing a limiting plate at the top of the positioning plate.

[0011] Furthermore, the present invention is improved by providing a sealing strip at the bottom of the four sides of the sealing plate.

[0012] Furthermore, the present invention is improved in that the guide groove is provided in two symmetrical arrangements.

[0013] Furthermore, the present invention is improved in that the mold hole is provided with multiple holes.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, this utility model provides an assembly mechanism for an ultra-high lubrication component of a ballpoint pen with an elastic double-bead self-sealing ring, which has the following beneficial effects:

[0016] This assembly mechanism for the ultra-high lubrication component of a ballpoint pen with an elastic double-bead self-sealing ring enhances the fixing effect by placing the pen tip guide tube in a mold hole that matches its size and shape, and then using the output end of the first telescopic mechanism to linearly move the sealing plate to block the mold hole. This ensures a firm and reliable seal between the mold hole and the pen tip guide tube, preventing any displacement during press-fitting. An electric slider adjusts the position of the positioning plate, allowing the pen tip guide tube to quickly switch between press-fitting and liquid injection processes without manual handling, significantly improving production efficiency. The press-fitting mechanism and the pen tip guide tube on the mold hole can be precisely aligned, achieving efficient and automated press-fitting of the elastic double-bead self-sealing ring. During liquid injection, the output end of the first telescopic mechanism is controlled to linearly move the vent hole on the sealing plate to align with the mold hole, allowing air to escape while preventing the pen tip guide tube from detaching. This simplifies the operation process and reduces manual intervention. Controlling the movement of the sealing plate through the first telescopic mechanism enables flexible switching of the sealing state between press-fitting and liquid injection processes. The high degree of automation and standardized process ensures that each pen tip guide tube is processed according to the same process parameters, guaranteeing product consistency and quality stability. Attached Figure Description

[0017] Figure 1This is a schematic diagram of the structure of the present utility model. Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the structure of the present utility model. Figure 2 ;

[0019] Figure 3 This is a top half-sectional view of the structure of this utility model;

[0020] Figure 4 This utility model Figure 1 Enlarged front half-section view of the central regulating box.

[0021] In the diagram: 1. Workbench; 2. Slide rail; 3. Pressing mechanism; 4. Liquid injection mechanism; 5. Adjustment box; 6. Electric slider; 7. Positioning plate; 8. Mounting plate; 9. First telescopic mechanism; 10. Sealing plate; 11. Vent hole; 12. Guide groove; 13. Guide plate; 14. Second telescopic mechanism; 15. Locking plate; 16. Limiting plate; 17. Mold hole. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4This utility model relates to an assembly mechanism for an elastic double-bead self-sealing ring ballpoint pen with ultra-high lubrication components. It includes a worktable 1, on which a slide rail 2, a pressing mechanism 3, and a liquid injection mechanism 4 are mounted. An adjusting box 5 is mounted on the slide rail 2, and a groove is formed at the bottom of the adjusting box 5. The slide rail 2 passes through the groove, and an electric slider 6 is provided between the groove and the adjusting box 5. A positioning plate 7 is provided on one side of the adjusting box 5, and a die hole 17 is formed on the positioning plate 7. An mounting plate 8 is provided on one side of the positioning plate 7, and a first telescopic mechanism 9 is mounted on the mounting plate 8. A sealing plate 10 is provided at the output end of the first telescopic mechanism 9, and the sealing plate 10 abuts against the top of the positioning plate 7. A vent hole 11 is formed on the sealing plate 10. The top of the positioning plate 7 is provided with a guide groove 12, and a guide plate 13 is provided between the guide groove 12 and the sealing plate 10. Both the guide groove 12 and the guide plate 13 are T-shaped. The worktable 1 is also provided with a locking mechanism. In this embodiment, the operator places the pen tip guide tube into the die hole 17 opened on the positioning plate 7. The size and shape of the die hole 17 are adapted to the pen tip guide tube, so that the pen tip guide tube can be stably placed on the die hole 17. Moreover, after the operator uses existing measurement technology to adjust the size of the die hole 17, the top of the pen tip guide tube placed in the die hole 17 can be made to be exactly flush with the top of the positioning plate 7. Then, the output end of the first telescopic mechanism 9 is controlled to move the sealing plate 10 linearly. The sealing plate 10 moves linearly at the top of the positioning plate 7. The sealing plate 10 can block the top of the mold hole 17, thereby sealing and fixing the pen tip guide tube. The sealing plate 10 drives the guide plate 13 in the guide groove 12 to move linearly. The guide plate 13 is tangentially positioned in the guide groove 12 in the T-shaped structure, which can ensure that the sealing plate 10 firmly and reliably seals the mold hole 17 and the pen tip guide tube. Then, by controlling the electric slider 6 on the bottom slide groove of the adjustment box 5 to move linearly on the slide rail 2, the position of the positioning plate 7 can be adjusted. The elastic double-bead self-sealing ring workpiece to be pressed is placed on the pressing mechanism 3. The pressing mechanism 3 is a common pressing equipment for elastic double-bead self-sealing rings in the field of central pens, such as pneumatic pressing equipment. It will not be described in detail in this structure. The positioning plate 7 is moved to the top of the pressing mechanism 3. At this time, the pressing mechanism 3 can align with the pen tip guide tube on the die hole 17. Then, by using the pressing mechanism 3, the elastic double-bead self-sealing ring can be pressed into the pen tip guide tube. The sealing plate 10 can stabilize the pen tip guide tube in the die hole 17, realizing automatic and efficient pressing of the elastic double-bead self-sealing ring. After pressing, the positioning plate 7 is moved above the liquid injection mechanism 4 by controlling the electric slider 6. Then, the sealing plate 10 is moved linearly by controlling the output end of the first telescopic mechanism 9. The vent hole 11 on the sealing plate 10 is aligned with the die hole 17, so that when the liquid injection mechanism 4 injects lubricating liquid into the pen tip guide tube in the die hole 17, the air in the pen tip guide tube can be discharged through the vent hole 11. The size of the vent hole 11 is smaller than the size of the pen tip guide tube.The pen tip guide tube will not detach from the die hole 17 during lubrication injection. The injection mechanism 4 is a common lubrication injection device in the prior art, which will not be described in detail here. The electric slider 6 moves the pen tip guide tube in the die hole 17 to different positions, enabling the two processes of pressing the elastic double-bead self-sealing ring and injecting lubricating liquid, greatly improving work efficiency. Then, by controlling the output end of the first telescopic mechanism 9 to move the sealing plate 10, the sealing plate 10 moves away from above the die hole 17, making it easy for personnel to use tools to remove the pen tip guide tube from the die hole 17.

[0024] In this scheme, the locking mechanism includes a second telescopic mechanism 14, which is installed on the top of the worktable 1. The output end of the second telescopic mechanism 14 is provided with a locking plate 15. A locking groove is provided on one side of the locking plate 15. By controlling the output end of the second telescopic mechanism 14 to move the locking plate 15 linearly, when the positioning plate 7 moves above the pressing mechanism 3 or the liquid injection mechanism 4, the locking plate 15 abuts against the adjusting box 5 to limit the position, which plays an auxiliary positioning role and facilitates the alignment of the mold hole 17 with the working position of the pressing mechanism 3 or the liquid injection mechanism 4.

[0025] In this solution, there are two locking mechanisms. One of the locking mechanisms is set to lock when the positioning plate 7 is aligned with the pressing mechanism 3, and the other is set to lock when the positioning plate 7 is aligned with the liquid injection mechanism 4. This makes it easy to align the mold hole 17 with the working positions of the pressing mechanism 3 and the liquid injection mechanism 4.

[0026] In this scheme, both the first telescopic mechanism 9 and the second telescopic mechanism 14 are electric telescopic rods. Electric telescopic rods have the characteristics of high movement accuracy, which can improve the linear movement stability of the sealing plate 10 or the locking plate 15.

[0027] In this scheme, the top of the positioning plate 7 is provided with a limiting plate 16, which can limit the movement position of the sealing plate 10. When the vent hole 11 of the sealing plate 10 is aligned with the mold hole 17, the sealing plate 10 abuts against the limiting plate 16, which facilitates the positioning of the vent hole 11.

[0028] In this solution, a sealing strip is provided around the bottom of the sealing plate 10. The sealing strip can improve the sealing performance of the sealing plate 10 between the mold hole 17 and the positioning plate 7.

[0029] In this solution, the guide groove 12 is provided in two symmetrical arrangements. The guide blocks in the two symmetrically arranged guide grooves 12 can improve the stability of the sealing plate 10 in linear movement on the positioning plate 7.

[0030] In this solution, multiple mold holes 17 are provided, and multiple pen tip guide tools can be processed through multiple mold holes 17.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A kind of elastic double-bead self-sealing ring neutral pen ultra-high lubrication assembly assembly mechanism, including workbench (1), the workbench (1) is equipped with slide rail (2), press-fitting mechanism (3) and liquid injection mechanism (4), it is characterized in that, The slide rail (2) is provided with an adjustment box (5), and the bottom end of the adjustment box (5) is provided with a slide groove. The slide rail (2) passes through the slide groove. An electric slider (6) is provided between the slide groove and the adjustment box (5). A positioning plate (7) is provided on one side of the adjustment box (5). A mold hole (17) is provided on the positioning plate (7). An installation plate (8) is provided on one side of the positioning plate (7). A first telescopic mechanism (9) is provided on the installation plate (8). A sealing plate (10) is provided at the output end of the first telescopic mechanism (9). The sealing plate (10) abuts against the top of the positioning plate (7). A vent hole (11) is provided on the sealing plate (10). A guide groove (12) is provided at the top of the positioning plate (7). A guide plate (13) is provided between the guide groove (12) and the sealing plate (10). The guide groove (12) and the guide plate (13) are both T-shaped. The worktable (1) is also provided with a locking mechanism.

2. The elastic dual-bead self-sealing ring ball-point pen ultra-high lubrication assembly assembling mechanism according to claim 1, characterized in that, The locking mechanism includes a second telescopic mechanism (14), which is installed on the top of the workbench (1). The output end of the second telescopic mechanism (14) is provided with a locking plate (15), and a locking groove is provided on one side of the locking plate (15).

3. The elastic dual-bead self-sealing ring ball-point pen ultra-high lubrication assembly assembling mechanism according to claim 2, characterized in that, The locking mechanism has two parts.

4. The assembly mechanism for an elastic double-bead self-sealing ring ballpoint pen ultra-high lubrication component according to claim 3, characterized in that, Both the first telescopic mechanism (9) and the second telescopic mechanism (14) are electric telescopic rods.

5. The elastic dual-bead self-sealing ring ball-point pen ultra-high lubrication assembly assembling mechanism according to claim 4, characterized in that, The top of the positioning plate (7) is provided with a limiting plate (16).

6. The elastic dual-bead self-sealing ring ball-point pen ultra-high lubrication assembly assembling mechanism according to claim 5, characterized in that, The sealing plate (10) is provided with sealing strips around its bottom perimeter.

7. The elastic dual-bead self-sealing ring ball-point pen ultra-high lubrication assembly assembling mechanism according to claim 6, characterized in that, The guide groove (12) is provided in two symmetrical arrangements.

8. The elastic dual-bead self-sealing ring ball-point pen ultra-high lubrication assembly assembling mechanism according to claim 7, characterized in that, The mold hole (17) has multiple holes.

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