Pen holder feeding mechanism of gel ink pen assembly machine

Abstract

The utility model belongs to the technical field of penholder conveying mechanisms, and particularly relates to a penholder conveying mechanism of a gel ink pen assembly machine. The pen holder conveyor is located at the top of the base; the threaded rod is fixedly mounted at the bottom of the pen holder conveyor; the threaded sleeve is in threaded connection with the outer side of the threaded rod; a positioning mechanism and a control mechanism, wherein the positioning mechanism is matched with the control mechanism; the adjusting mechanism comprises a gear and a gear ring; according to the penholder conveying device, the handle frame is unlocked at the top of the base, then the handle frame is rotated, the height of the penholder conveying device can be adjusted through the handle frame, the penholder conveying device is convenient to use, and the penholder conveying device is convenient to use and high in practicability. Therefore, the pen holder conveyor can adapt to gel ink pen assembly machines with various heights, and is fast and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of pen-feeding rod mechanisms, in particular to a pen-feeding rod mechanism of a water-based pen assembly machine. Background Art

[0002] For a long time, people have assembled pens manually, which not only cannot form large-scale labor and other means of production consumption, but also results in low product added value, which restricts the development of enterprises. After continuous improvement and research and development, some machines for assembling water-based pens have emerged. Such machines mainly include a frame, a vibrating feeding tray, a back cover inspection seat, a pen supply mechanism, a pen inspection mechanism, an ink supply mechanism, a water diverter supply mechanism, a water diverter inspection mechanism, a nib supply mechanism, a water core supply mechanism, a nib supply mechanism, a nib pressure inspection mechanism, a removal mechanism, a conveyor belt and a finished product hopper box; the above-mentioned pen supply mechanism mainly includes a hopper, a feeding control unit, a buffer unit and a pen adjustment unit. The feeding control unit is mainly set to control the feeding speed; the above-mentioned hopper is a vibrating feeding tray, and the pen shaft slowly falls from the vibrating feeding tray to the feeding control unit through the vibration of the vibrating feeding tray. The installation of the vibrating feeding tray helps the feeding of the machine.

[0003] There are various models and sizes of water-based pen assembly machines, and there are various heights. The pen feeding rod mechanism in the prior art is not convenient to adapt to water-based pen assembly machines of various models and sizes, and an adaptive pen feeding rod mechanism is required. Therefore, the utility model proposes a pen feeding rod mechanism for a water-based pen assembly machine to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art that water-based pen assembly machines exist in various models and sizes and in various heights, and the pen feeding rod mechanism in the prior art is not convenient to adapt to water-based pen assembly machines of various models and sizes, and to propose a pen feeding rod mechanism for a water-based pen assembly machine.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A pen rod feeding mechanism of a water-based pen assembly machine, comprising

[0007] Base;

[0008] A pen holder conveyor, the pen holder conveyor being located on top of the base;

[0009] Telescopic rods, the number of which is four, the telescopic rods are fixedly mounted on the top of the base, and the top ends of the telescopic rods are fixedly connected to the bottom of the pen conveyor;

[0010] A threaded rod, the threaded rod being fixedly mounted on the bottom of the pen conveyor;

[0011] A threaded sleeve, the threaded sleeve being threadably connected to the outer side of the threaded rod;

[0012] A positioning mechanism and a control mechanism, wherein the positioning mechanism cooperates with the control mechanism;

[0013] An adjusting mechanism, the adjusting mechanism comprising: a gear and a gear ring;

[0014] The gear is fixedly connected to the bottom of the threaded sleeve, the gear and the gear ring are rotatably connected to the top of the base, and the gear ring is meshed with the gear.

[0015] As a preferred solution of the utility model, the positioning mechanism includes: a positioning plate, a handle frame and a positioning frame;

[0016] The positioning plate passes through the gear ring, and the positioning plate is fixedly installed on the top of the base. The handle frame matches the gear ring, and the positioning frame is slidably connected with the handle frame.

[0017] As a preferred solution of the utility model, the control mechanism includes: a rotating rod, a sliding block and a spring;

[0018] The spring is fixedly connected to the positioning frame and the handle frame respectively, the rotating rod is rotationally connected to the sliding block and the handle frame respectively, and the sliding block is slidably connected to the positioning frame.

[0019] As a preferred solution of the utility model, a vertical slide groove is provided on the top of the gear ring, the outer side of the handle frame is slidably connected to the inner wall of the vertical slide groove, and a circular groove is provided on the inner wall of the vertical slide groove.

[0020] As a preferred solution of the utility model, the positioning plate is provided with a plurality of positioning grooves arranged at equal intervals, a positioning block is fixedly mounted on the handle frame, and the outer side of the positioning block is detachably engaged with the inner wall of the positioning groove.

[0021] As a preferred solution of the utility model, a round rod is fixedly installed on the bottom of the positioning frame, and the outer side of the bottom of the round rod is detachably connected to the inner wall of the circular through hole.

[0022] Beneficial effects:

[0023] 1. After the handle frame is engaged with the positioning plate, the handle frame can connect the positioning plate with the gear ring to block the gear ring from rotating on the positioning plate, so as to realize the positioning of the gear ring, so that the gear ring can position the position of the gear and the threaded sleeve, and the threaded sleeve can position the height of the threaded rod and the pen conveyor, which greatly increases the stability of the pen conveyor during use and prevents vibration from affecting the position of the threaded rod and the conveyor. After the positioning frame is engaged with the gear ring, the positioning frame can connect the gear ring with the handle frame to block the movement of the handle frame on the gear ring, so that the handle frame can stably engage with the positioning plate and stably position the height of the pen conveyor;

[0024] 2. After the rotating rod is pushed and rotated, the rotating rod can rotate clockwise to lift the positioning frame through the sliding block, so that the positioning frame can be separated from the gear ring, and the handle frame can be rotated to unlock the handle frame, and then the handle frame is pulled to separate from the positioning plate to unlock the gear ring, and then the gear ring can be driven to rotate through the handle frame, and the gear ring can drive the gear and the threaded sleeve to rotate, and the threaded sleeve can adjust the height of the threaded rod and the pen conveyor, so that the pen conveyor can adapt to water-based pen assembly machines of various heights;

[0025] In the utility model: by unlocking the handle frame at the top of the base and then rotating the handle frame, the handle frame can adjust the height of the pen conveyor, which is convenient for using the pen conveyor and makes the pen conveyor adaptable to water-based pen assembly machines of various heights, which is quick and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is the main three-dimensional diagram of the utility model;

[0027] Figure 2 It is a three-dimensional diagram of the adjustment mechanism of the utility model;

[0028] Figure 3 It is a three-dimensional diagram of the positioning mechanism of the utility model;

[0029] Figure 4 This is a three-dimensional top view of the gear ring and gear of the utility model.

[0030] In the figure: 1. base; 2. telescopic rod; 3. pen conveyor; 4. threaded rod; 5. threaded sleeve; 6. gear; 7. gear ring; 8. positioning plate; 9. handle frame; 10. positioning frame; 11. rotating rod; 12. sliding block; 13. spring. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0032] Example

[0033] Reference Figure 1-Figure 4 , a pen feeding rod mechanism of a water-based pen assembly machine, comprising

[0034] Base 1;

[0035] The pen holder conveyor 3 is located on the top of the base 1;

[0036] Telescopic rods 2, the number of which is four, the telescopic rods 2 are fixedly mounted on the top of the base 1, and the top of the telescopic rods 2 is fixedly connected to the bottom of the pen holder conveyor 3;

[0037] A threaded rod 4, the threaded rod 4 is fixedly mounted on the bottom of the pen conveyor 3;

[0038] The threaded sleeve 5 is threadably connected to the outer side of the threaded rod 4;

[0039] A positioning mechanism and a control mechanism, wherein the positioning mechanism cooperates with the control mechanism;

[0040] The adjusting mechanism comprises: a gear 6 and a gear ring 7;

[0041] The gear 6 is fixedly connected to the bottom of the threaded sleeve 5 , and the gear 6 and the gear ring 7 are both rotatably connected to the top of the base 1 , and the gear ring 7 is meshed with the gear 6 .

[0042] By means of the above structure: by unlocking the handle frame 9 at the top of the base 1 and then rotating the handle frame 9, the handle frame 9 can adjust the height of the pen conveyor 3, making it convenient to use the pen conveyor 3, so that the pen conveyor 3 can adapt to water-based pen assembly machines of various heights, which is quick and convenient.

[0043] As a preferred solution of the utility model, the positioning mechanism includes: a positioning plate 8, a handle frame 9 and a positioning frame 10;

[0044] The positioning plate 8 passes through the gear ring 7, and the positioning plate 8 is fixedly installed on the top of the base 1. The handle frame 9 cooperates with the gear ring 7, and the positioning frame 10 is slidably connected to the handle frame 9. After the handle frame 9 is engaged with the positioning plate 8, the handle frame 9 can connect the positioning plate 8 with the gear ring 7 to block the gear ring 7 from rotating on the positioning plate 8, so as to realize the positioning of the gear ring 7, so that the gear ring 7 can position the position of the gear 6 and the threaded sleeve 5, and the threaded sleeve 5 then positions the height of the threaded rod 4 and the pen conveyor 3, which greatly increases the stability of the pen conveyor 3 during use and prevents vibration from affecting the position of the threaded rod 4 and the conveyor. After the positioning frame 10 is engaged with the gear ring 7, the positioning frame 10 can connect the gear ring 7 with the handle frame 9 to block the handle frame 9 from moving on the gear ring 7, so that the handle frame 9 can stably engage with the positioning plate 8 and stably position the height of the pen conveyor 3.

[0045] As a preferred solution of the utility model, the control mechanism includes: a rotating rod 11, a sliding block 12 and a spring 13;

[0046] The spring 13 is fixedly connected to the positioning frame 10 and the handle frame 9 respectively, the rotating rod 11 is rotationally connected to the sliding block 12 and the handle frame 9 respectively, the sliding block 12 is slidingly connected to the positioning frame 10, after the rotating rod 11 is pushed and rotated, the rotating rod 11 can rotate clockwise to lift the positioning frame 10 through the sliding block 12, so that the positioning frame 10 can be disengaged from the gear ring 7 to rotate the handle frame 9 to unlock the handle frame 9, and then the handle frame 9 is pulled to disengage from the positioning plate 8 to unlock the gear ring 7, and then the gear ring 7 can be driven to rotate through the handle frame 9, and the gear ring 7 can drive the gear 6 and the threaded sleeve 5 to rotate, and the threaded sleeve 5 can adjust the height of the threaded rod 4 and the pen conveyor 3, so that the pen conveyor 3 can adapt to water-based pen assembly machines of various heights.

[0047] As a preferred solution of the utility model, a vertical slide groove is provided on the top of the gear ring 7, and the outer side of the handle frame 9 is slidably connected to the inner wall of the vertical slide groove. A circular groove is provided on the inner wall of the vertical slide groove. The vertical slide groove is used for the handle frame 9 to slide on the top of the gear ring 7 to serve as a handle on the gear ring 7.

[0048] As a preferred solution of the utility model, a plurality of positioning grooves arranged at equal intervals are provided on the positioning disk 8, and a positioning block is fixedly mounted on the handle frame 9. The outer side of the positioning block and the inner wall of the positioning groove can be detachably engaged. After the positioning block is inserted into the inner side of the positioning groove, the positioning block can prevent the gear ring 7 from rotating, thereby realizing the positioning of the gear ring 7.

[0049] As a preferred solution of the utility model, a round rod is fixedly installed at the bottom of the positioning frame 10, and the outer side of the bottom of the round rod is detachably connected to the inner wall of the circular through hole. After the round rod is engaged with the circular groove, the round rod can block the movement of the handle frame 9, thereby achieving the positioning of the handle frame 9.

[0050] It should be noted that the specific type of pen conveyor 3 to be used is a matter for the relevant technical personnel familiar with the field to choose, and the above-mentioned pen conveyor 3 and the like are all existing technologies and will not be elaborated in this solution.

[0051] The working principle of the utility model is as follows: when it is necessary to adjust the height of the pen conveyor 3, it is only necessary to hold and pull the handle frame 9 to move, and at this time the rotating rod 11 will be pushed to rotate. After the rotating rod 11 is pushed and rotated, the rotating rod 11 can be rotated clockwise to lift the positioning frame 10 through the sliding block 12, so that the positioning frame 10 can be disengaged from the gear ring 7 to rotate the handle frame 9 to unlock the handle frame 9, and then the handle frame 9 is pulled to disengage from the positioning plate 8 to unlock the gear ring 7, and then the gear ring 7 can be driven to rotate by the handle frame 9, and the gear ring 7 can drive the gear 6 and the threaded sleeve 5 to rotate, and the threaded sleeve 5 can adjust the height of the threaded rod 4 and the pen conveyor 3, so that the pen conveyor 3 can adapt to various heights of water-based pen assembly machines. After adjustment, the handle frame 9 is pushed to reset and the positioning frame 10 is released, so that the positioning frame 10 on the handle frame 9 The positioning block can be engaged with the positioning disk 8. After the handle frame 9 is engaged with the positioning disk 8, the handle frame 9 can connect the positioning disk 8 with the gear ring 7 to block the gear ring 7 from rotating on the positioning disk 8, thereby realizing the positioning of the gear ring 7, so that the gear ring 7 can position the position of the gear 6 and the threaded sleeve 5, and the threaded sleeve 5 then positions the height of the threaded rod 4 and the pen conveyor 3, which greatly increases the stability of the pen conveyor 3 during use and prevents vibration from affecting the position of the threaded rod 4 and the conveyor. At this time, the positioning frame 10 will also be pushed to reset by the spring 13, and the positioning frame 10 can be engaged with the gear ring 7. After the positioning frame 10 is engaged with the gear ring 7, the positioning frame 10 can connect the gear ring 7 with the handle frame 9 to block the handle frame 9 from moving on the gear ring 7, so that the handle frame 9 can stably engage with the positioning disk 8 and stably position the height of the pen conveyor 3.

[0052] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A pen feeding mechanism of a water-based pen assembly machine, characterized in that: include Base (1); A pen holder conveyor (3), wherein the pen holder conveyor (3) is located on the top of the base (1); Telescopic rods (2), the number of the telescopic rods (2) is four, the telescopic rods (2) are fixedly mounted on the top of the base (1), and the top of the telescopic rods (2) is fixedly connected to the bottom of the pen holder conveyor (3); A threaded rod (4), wherein the threaded rod (4) is fixedly mounted on the bottom of the pen conveyor (3); A threaded sleeve (5), wherein the threaded sleeve (5) is threadably connected to the outer side of the threaded rod (4); A positioning mechanism and a control mechanism, wherein the positioning mechanism cooperates with the control mechanism; An adjusting mechanism, the adjusting mechanism comprising: a gear (6) and a gear ring (7); The gear (6) is fixedly connected to the bottom of the threaded sleeve (5), the gear (6) and the gear ring (7) are both rotatably connected to the top of the base (1), and the gear ring (7) is meshed with the gear (6); The positioning mechanism comprises: a positioning plate (8), a handle frame (9) and a positioning frame (10); The positioning plate (8) passes through the gear ring (7), the positioning plate (8) is fixedly mounted on the top of the base (1), the handle frame (9) matches the gear ring (7), and the positioning frame (10) is slidably connected to the handle frame (9); The control mechanism comprises: a rotating rod (11), a sliding block (12) and a spring (13); The spring (13) is fixedly connected to the positioning frame (10) and the handle frame (9) respectively, the rotating rod (11) is rotationally connected to the sliding block (12) and the handle frame (9) respectively, and the sliding block (12) is slidably connected to the positioning frame (10).

2. The pen feeding mechanism of the water-based pen assembly machine according to claim 1, characterized in that: A vertical slide groove is provided on the top of the gear ring (7), the outer side of the handle frame (9) is slidably connected to the inner wall of the vertical slide groove, and a circular groove is provided on the inner wall of the vertical slide groove.

3. The pen feeding mechanism of the water-based pen assembly machine according to claim 1, characterized in that: The positioning plate (8) is provided with a plurality of positioning grooves arranged at equal intervals, and a positioning block is fixedly mounted on the handle frame (9), wherein the outer side of the positioning block is detachably engaged with the inner wall of the positioning groove.

4. The pen feeding mechanism of the water-based pen assembly machine according to claim 1, characterized in that: A round rod is fixedly mounted on the bottom of the positioning frame (10), and the outer side of the bottom of the round rod is detachably clamped with the inner wall of the circular through hole.

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