Pressing pen and processing method thereof

Abstract

The invention discloses a pressing pen and a machining method thereof, and relates to the technical field of pen machining and conveying, the pressing pen comprises a pen shell, one end of the pen shell is connected with a first movable sleeve in an inserted mode, and assembled pen parts are conveyed to a packaging position through a conveying mechanism. By arranging the conveying mechanism, when a telescopic air cylinder stretches, a special-shaped guide rail can move towards a positioning column, at the moment, a second movable pin can move upwards firstly under extrusion guiding of the special-shaped guide rail and then move downwards, and if a pen point faces a connecting shaft and cannot fall into a U-shaped receiving groove, the pen point can be conveyed to the conveying mechanism; the worm wheel drives the rotary disc to rotate by 180 degrees along with continuous extension of the telescopic air cylinder, then one side of the rotary disc can be warped by retracting of the telescopic air cylinder, so that the pen falls to the inner side of the U-shaped material receiving groove, and then the pen falls to the conveyor through clockwise rotation of the U-shaped material receiving groove driven by the motor; in this way, the orientation of the pen can be processed in a unified mode in the conveying process.

Description

Technical Field

[0001] The invention relates to the technical field of pen processing and conveying, in particular to a push pen and a processing method thereof. Background Art

[0002] A fountain pen is a commonly used writing instrument. The nib is made of metal, which is smooth and elastic and writes very smoothly. There are obvious trademark brands and models on the cap or the surface of the nib. If classified by the water absorption (inking) method, it can be divided into dip pens, tap pens and ink sac pens.

[0003] When processing the fountain pen, the pen case, pen tip, pen cap and other parts of the fountain pen must be assembled first. After the assembly is completed, the assembled fountain pen is transported to the packaging area for packaging through conveying equipment. During the transportation process, the pens cannot be oriented in a unified direction, resulting in the need to manually adjust the direction of the pens when they are subsequently packaged. The operation is cumbersome. At the same time, time must be reserved during the transportation process to allow staff to change the direction of some pens, which results in low transportation efficiency. Summary of the invention

[0004] The purpose of the present invention is to provide a push pen and a processing method thereof in order to solve the problem that the pens cannot be oriented in a unified direction during transportation.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a click pen, comprising a pen case, a first movable sleeve being inserted into one end of the pen case, a pen head being installed on the outer wall of the end of the first movable sleeve away from the pen case, a pen shaft extending to the inner side of the pen case being provided on the inner side of the first movable sleeve, and a shielding protective part being installed on the outer wall of the pen case.

[0006] As a further scheme of the present invention: the shielding protective member includes a second movable sleeve movably connected to the outer wall of the pen shell, the pen shell is equipped with a rotating frame at one end away from the first movable sleeve, the rotating frame is provided with a blocking plate, the first transmission spur gear is installed on the inner side of the rotating frame, the inner side of the pen shell is provided with a through groove, the interior of the second movable sleeve is provided with a connecting guide rod extending to the inner side of the through groove, one end of the connecting guide rod is provided with a spur rack meshing with the first transmission spur gear, the connecting guide rod is provided with a movable iron block near the center position of the second movable sleeve, the inner wall of the through groove is provided with a second magnetic block located below the movable iron block, the inner wall of the through groove is provided with a third magnetic block located above the movable iron block, one end of the pen shell is provided with a first magnetic block located inside the first movable sleeve, the interior of the first movable sleeve is provided with a positioning iron block located above the first magnetic block, and one end of the pen shell is provided with a first telescopic spring located outside the first magnetic block and connected to the inside of the first movable sleeve.

[0007] As a further solution of the present invention: the outer wall of the pen housing is provided with a slide groove matched with one end of the connecting guide rod, and the outer wall diameter of the second movable sleeve is smaller than the diameter of the first movable sleeve.

[0008] A method for processing a click pen, processing a click pen as described above, comprising the following steps:

[0009] S1: Processing the pen shell, the first movable sleeve, the pen head, the pen holder and the fountain pen parts respectively;

[0010] S2: Assemble the processed pen parts through the assembly machine;

[0011] S3: transporting the assembled pen parts to the packaging area through a conveying mechanism;

[0012] S4: Pick up and pack the pens transported to the packing area.

[0013] As a further solution of the present invention: the conveying mechanism includes a base for supporting positioning, a conveyor is installed on one side of the base, a motor is installed on the top of the base, the output end of the motor is connected to a connecting shaft, a U-shaped material receiving trough is arranged on the outer side of the connecting shaft, a positioning column is installed at one end of the base, a telescopic cylinder is installed on the inner side of the base, the top of the positioning column is rotatably connected to a rotating column through a bearing, a supporting block is installed on the top of the rotating column, the top of the supporting block is rotatably connected to a positioning block through a rotating shaft, a turntable is installed on the top of the positioning block, a placement slot is arranged on the top of the turntable, a pen is placed on the inner side of the placement slot, blocking pins are inserted at both ends of the top of the placement slot, a second telescopic spring connected to the blocking pin is arranged on the top of the placement slot, a guide roller is installed on the inner side of the placement slot, and the bottom of the turntable is rotatably connected to a positioning ring through a bearing. The outer side of the second gear is provided with a toothed plate, and the toothed plate is connected with the toothed plate by the toothed plate, and the toothed plate is connected with the toothed plate at the bottom to form a toothed structure.

[0014] As a further solution of the present invention: the special-shaped guide rail is divided into a first horizontal section, a first inclined section, a second inclined section, and a second horizontal section, and the farthest distance from one end of the shift rack to the second transmission spur gear is equal to the farthest distance from the second inclined section to the first inclined section.

[0015] As a further solution of the present invention: the distance from the bottom of the blocking pin to the top of the guide roller is smaller than the maximum diameter of one end of the pen tip.

[0016] As a further solution of the present invention: the bottom of the blocking pin is rotatably connected to a ball via a rotating shaft, and the end of the pen tip close to the first movable sleeve is in a conical inclined surface structure.

[0017] As a further solution of the present invention: the center line of the positioning block is coaxial with the positioning ring and the center of the turntable.

[0018] As a further solution of the present invention: damping pads are provided at the connection points between the two ends of the worm and the side connecting frames.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. By setting a shielding protective member, the second movable sleeve is pressed toward the first movable sleeve. At this time, the second movable sleeve drives the spur rack to move through the connecting guide rod. In this process, the spur rack swings the blocking plate by toggling the first transmission spur gear, so that the blocking plate loses the blocking of the pen tip at one end of the pen holder. At the same time, the movable iron block separates from the second magnetic block and contacts with the third magnetic block. The second movable sleeve is continued to be pressed, so that the second movable sleeve drives the pen shell to move synchronously, so that the pen shell squeezes the first telescopic spring, so that the first magnetic block contacts and adsorbs the positioning iron block, so as to limit the position of the pen shell, so that the pen tip at one end of the pen holder can be extended out of the pen shell. Similarly, pushing the pen shell first and then pushing the second movable sleeve can make the pen tip retract into the pen shell, and at the same time, the blocking plate blocks and protects the pen tip. The operation is simple, not only the pen tip is protected, but also the pen cap is prevented from being lost and the pen tip cannot be protected.

[0021] 2. By setting up a conveying mechanism, when the telescopic cylinder is extended, the special-shaped guide rail will move toward the positioning column. At this time, the second movable pin will first move up under the extrusion guide of the special-shaped guide rail, and then move down. If the pen head faces the connecting shaft, the pen is blocked by the bottom of the blocking pin and cannot fall into the U-shaped receiving trough. At this time, the telescopic cylinder continues to extend the shift rack to contact the second transmission spur gear, so that the worm rotates synchronously with the second transmission spur gear, so that the worm drives the turntable to rotate 180 degrees through the worm gear. After that, the telescopic cylinder contracts to make one side of the turntable tilt up, so that the pen falls to the inside of the U-shaped receiving trough, and then the motor drives the U-shaped receiving trough to rotate clockwise to make the pen fall onto the conveyor. In this way, the direction of the pen can be uniformly handled during the transportation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the fountain pen of the present invention;

[0023] Figure 2 It is a schematic diagram of the connection between the pen housing and the first movable sleeve of the present invention;

[0024] Figure 3 It is a schematic diagram of the internal structure of the pen case of the present invention;

[0025] Figure 4 For the present invention Figure 3 Enlarged view of point A in the middle;

[0026] Figure 5 It is a structural schematic diagram of the conveying mechanism of the present invention;

[0027] Figure 6 It is a schematic diagram of the connection between the telescopic cylinder and the special-shaped guide rail of the present invention;

[0028] Figure 7 It is a schematic diagram of the connection between the turntable and the special-shaped guide rail of the present invention;

[0029] Figure 8 It is a schematic diagram of the connection between the worm and the second transmission spur gear of the present invention;

[0030] Fig. 9 It is a schematic diagram of the connection between the special-shaped guide rail and the insertion rod of the present invention.

[0031] In the figure: 1, pen case; 2, first movable sleeve; 3, pen head; 4, pen holder; 501, second movable sleeve; 502, baffle plate; 503, first magnetic block; 504, first telescopic spring; 505, positioning iron block; 506, rotating frame; 507, first transmission spur gear; 508, spur rack; 509, through slot; 510, second magnetic block; 511, movable iron block; 512, third magnetic block; 513, connecting guide rod; 6, base; 7, conveyor; 801, motor; 802, connecting shaft; 803, U-shaped receiving trough; 804, telescopic cylinder; 805, positioning column; 806, rotating column; 807, positioning ring; 808, rotating Disk; 809, placement slot; 810, guide roller; 811, second telescopic spring; 812, blocking pin; 813, guide plate; 814, special-shaped guide rail; 8141, first horizontal section; 8142, first inclined section; 8143, second inclined section; 8144, second horizontal section; 815, side connecting frame; 816, support rod; 817, worm; 818, support block; 819, worm wheel; 820, positioning block; 821, connecting guide rail; 822, first movable pin; 823, insertion rod; 824, second movable pin; 825, shift rack; 826, ratchet; 827, second transmission spur gear; 828, disk; 829, pawl. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which 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 limiting the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following is an explanation of an embodiment of the present invention based on the overall structure of the present invention.

[0034] See also Figure 1 to Figure 4 In an embodiment of the present invention, a push pen comprises a pen housing 1, a first movable sleeve 2 is inserted into one end of the pen housing 1, a pen head 3 is installed on the outer wall of the end of the first movable sleeve 2 away from the pen housing 1, a pen holder 4 extending to the inner side of the pen housing 1 is arranged on the inner side of the first movable sleeve 2, and a shielding protective member is installed on the outer wall of the pen housing 1;

[0035] The shielding protective member includes a second movable sleeve 501 movably sleeved on the outer wall of the pen housing 1, a rotating frame 506 is installed at one end of the pen housing 1 away from the first movable sleeve 2, a blocking plate 502 is arranged on the rotating frame 506, a first transmission spur gear 507 is installed on the inner side of the rotating frame 506, a through groove 509 is opened on the inner side of the pen housing 1, a connecting guide rod 513 extending to the inner side of the through groove 509 is installed inside the second movable sleeve 501, a spur rack 508 meshing with the first transmission spur gear 507 is installed at one end of the connecting guide rod 513, and the connecting guide rod 513 is close to the second movable sleeve A movable iron block 511 is arranged at the center position of 501, a second magnetic block 510 located below the movable iron block 511 is installed on the inner wall of the through slot 509, a third magnetic block 512 located above the movable iron block 511 is installed on the inner wall of the through slot 509, a first magnetic block 503 located inside the first movable sleeve 2 is arranged at one end of the pen shell 1, a positioning iron block 505 located above the first magnetic block 503 is arranged inside the first movable sleeve 2, and a first telescopic spring 504 located outside the first magnetic block 503 and connected to the inside of the first movable sleeve 2 is arranged at one end of the pen shell 1.

[0036] In this embodiment, when using the fountain pen, the second movable sleeve 501 is first pressed toward the first movable sleeve 2. At this time, the second movable sleeve 501 drives the spur rack 508 to move through the connecting guide rod 513. During this process, the spur rack 508 swings the blocking plate 502 by shifting the first transmission spur gear 507, so that the blocking plate 502 loses the shielding of the pen tip at one end of the pen holder 4. At the same time, the movable iron block 511 separates from the second magnetic block 510 and contacts the third magnetic block 512. The second movable sleeve 501 is continuously pressed, so that the second movable sleeve 501 The pen shell 1 is driven to move synchronously, so that the pen shell 1 squeezes the first telescopic spring 504, so that the first magnetic block 503 contacts and adsorbs the positioning iron block 505, so as to limit the pen shell 1, so that the pen tip at one end of the pen shaft 4 can be extended out of the pen shell 1. Similarly, the pen tip can be retracted into the pen shell 1 by first pushing the pen shell 1 and then pushing the second movable sleeve 501. At the same time, the blocking plate 502 blocks and protects the pen tip. The operation is simple, not only protecting the pen tip, but also preventing the pen cap from being lost and failing to protect the pen tip.

[0037] Please refer to Figure 2 , Figure 4 The outer wall of the pen housing 1 is provided with a slide groove which fits with one end of the connecting guide rod 513 , and the outer wall diameter of the second movable sleeve 501 is smaller than the diameter of the first movable sleeve 2 .

[0038] In this embodiment, this structure is provided to provide a movable space for the connecting guide rod 513 .

[0039] Please refer to Figures 5 to 9 A method for processing a click pen, processing a click pen as described above, comprising the following steps:

[0040] S1: Processing the pen shell 1, the first movable sleeve 2, the pen head 3, the pen body 4 pen parts respectively;

[0041] S2: Assemble the processed pen parts through the assembly machine;

[0042] S3: transporting the assembled pen parts to the packaging area through a conveying mechanism;

[0043] S4: Pick up and pack the pens transported to the packing area.

[0044] Please refer to Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9The conveying mechanism includes a base 6 for supporting and positioning, a conveyor 7 is installed on one side of the base 6, a motor 801 is installed on the top of the base 6, the output end of the motor 801 is connected to a connecting shaft 802, a U-shaped material receiving trough 803 is arranged on the outer side of the connecting shaft 802, a positioning column 805 is installed at one end of the base 6, a telescopic cylinder 804 is installed on the inner side of the base 6, the top of the positioning column 805 is rotatably connected to a rotating column 806 through a bearing, a supporting block 818 is installed on the top of the rotating column 806, and the top of the supporting block 818 is connected to the rotating shaft A positioning block 820 is rotatably connected, a turntable 808 is installed on the top of the positioning block 820, a placement slot 809 is provided on the top of the turntable 808, the pen is placed on the inner side of the placement slot 809, blocking pins 812 are inserted at both ends of the top of the placement slot 809, a second telescopic spring 811 connected to the blocking pin 812 is provided on the top of the placement slot 809, a guide roller 810 is installed on the inner side of the placement slot 809, the bottom of the turntable 808 is rotatably connected to a positioning ring 807 through a bearing, and a connecting guide rail 821 is installed at the bottom of the positioning ring 807. The inner side of the guide rail 821 is slidably connected with a first movable pin 822, on which a plug rod 823 is provided, and a guide plate 813 connected to the positioning column 805 is provided on the outer side of the plug rod 823, and a second movable pin 824 is installed at the bottom end of the plug rod 823, and a side connecting frame 815 is installed on the side of the positioning column 805 away from the guide plate 813, and a worm gear 819 is provided on the rotating column 806. The top of the side connecting frame 815 is rotatably connected to a worm 817 meshing with the worm gear 819 through a rotating shaft, and the two ends of the worm gear 817 are rotatably connected to disks 828, a second transmission spur gear 827 is installed at one end of the disc 828 away from the worm 817, ratchet wheels 826 are installed on the outer sides of both ends of the worm 817, a pawl 829 meshing with the ratchet wheel 826 is arranged on one side of the disc 828 away from the second transmission spur gear 827, a torsion spring is clamped at the connection between the pawl 829 and the disc 828 through a slot, the output end of the telescopic cylinder 804 is connected to a special-shaped guide rail 814, a support rod 816 is installed on the top of the special-shaped guide rail 814, and a shift rack 825 is arranged on the top of the support rod 816.

[0045] In this embodiment, after the pen is assembled by the assembly machine, the assembled pen is conveyed to the inner side of the placement slot 809 by the conveyor belt, and then the telescopic cylinder 804 is controlled by the external controller to perform a telescopic operation. When the telescopic cylinder 804 is extended, the special-shaped guide rail 814 will move toward the positioning column 805. At this time, the second movable pin 824 will first move up under the extrusion guidance of the special-shaped guide rail 814, and then move down. When the second movable pin 824 moves up, the insertion rod 8 23. The first movable pin 822 and the connecting guide rail 821 drive one side of the positioning ring 807 to tilt up. At this time, the pen inside the placement groove 809 tilts, so that the pen slides down. If the pen head 3 faces the connecting shaft 802, the pen is blocked by the bottom of the blocking pin 812 and cannot fall into the U-shaped receiving groove 803. At this time, the telescopic cylinder 804 continues to extend the shift rack 825 to contact the second transmission spur gear 827, so that the worm 817 moves along with the second transmission spur gear 82 7 rotates synchronously, so that the worm 817 drives the turntable 808 to rotate 180 degrees through the worm wheel 819, and then the telescopic cylinder 804 contracts. At this time, the second transmission spur gear 827 cannot drive the worm 817 to move under the action of the pawl 829 and the ratchet wheel 826, so that the insertion rod 823 moves up and down during the contraction of the telescopic cylinder 804, so that one side of the turntable 808 can be tilted. At this time, since the pen housing 1 is facing the connecting shaft 802 , the pen shell 1 in the fountain pen will move out of the placement slot 809 from under the blocking pin 812. When the pen tip 3 contacts the bottom of the blocking pin 812, the blocking pin 812 is guided by the inclined surface at one end of the pen tip 3 to move upward relative to the placement slot 809, so that the fountain pen falls to the inner side of the U-shaped receiving slot 803. Then, the motor 801 drives the U-shaped receiving slot 803 to rotate clockwise to make the fountain pen fall onto the conveyor 7. In this way, the orientation of the fountain pen can be uniformly processed during the transportation process.

[0046] Please refer to Figure 7 , Figure 8 , Fig. 9 The special-shaped guide rail 814 is divided into a first horizontal section 8141, a first inclined section 8142, a second inclined section 8143, and a second horizontal section 8144. The maximum distance from one end of the shift rack 825 to the second transmission spur gear 827 is equal to the maximum distance from the second inclined section 8143 to the first inclined section 8142.

[0047] In this embodiment, this structure is provided to enable the insertion rod 823 to be stationary when the telescopic cylinder 804 continues to extend after the insertion rod 823 has moved up and down once. At the same time, when the telescopic cylinder 804 continues to extend, the shift rack 825 drives the second transmission spur gear 827 to rotate, thereby realizing the orderly movement of the insertion rod 823 and the rotation of the rotating column 806.

[0048] Please refer to Figure 1, Figure 6 , Figure 7 , the distance from the bottom of the blocking pin 812 to the top of the guide roller 810 is less than the maximum diameter of one end of the pen tip 3.

[0049] In this embodiment, by setting this structure, the turntable 808 is tilted only when the pen housing 1 faces the U-shaped receiving trough 803, and the pens fall into the U-shaped receiving trough 803, thereby achieving the uniform orientation of the pens on the conveyor 7.

[0050] Please refer to Figure 1 , Figure 7 The bottom of the blocking pin 812 is rotatably connected with a ball through a rotating shaft, and the end of the pen head 3 close to the first movable sleeve 2 is a conical inclined surface structure.

[0051] In this embodiment, this structure is provided to realize the one-way movement of the pen inside the placement slot 809 , while also reducing the friction between the pen tip 3 and the bottom of the blocking pin 812 when moving out of the placement slot 809 , further improving the smoothness of the pen when moving out of the placement slot 809 .

[0052] Please refer to Figure 7 The center line of the positioning block 820 is coaxial with the center of the positioning ring 807 and the center of the turntable 808.

[0053] In this embodiment, the stability of the swing of the turntable 808 is improved by providing this structure.

[0054] Please refer to Figure 8 Damping pads are provided at the connection points between the two ends of the worm 817 and the side connecting frame 815.

[0055] In this embodiment, this structure is provided to enable the second transmission spur gear 827 to rotate relative to the worm 817 when the telescopic cylinder 804 contracts, while preventing the worm 817 from rotating along with the second transmission spur gear 827 during the contraction of the telescopic cylinder 804.

[0056] What is described above 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 according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A click pen, comprising a pen housing (1), characterized in that: A first movable sleeve (2) is inserted into one end of the pen housing (1); a pen head (3) is installed on the outer wall of the end of the first movable sleeve (2) away from the pen housing (1); a pen holder (4) extending to the inner side of the pen housing (1) is arranged on the inner side of the first movable sleeve (2); and a shielding protective part is installed on the outer wall of the pen housing (1).

2. A click pen according to claim 1, characterized in that: The shielding protective member comprises a second movable sleeve (501) movably sleeved on the outer wall of the pen housing (1); a rotating frame (506) is installed at one end of the pen housing (1) away from the first movable sleeve (2); a blocking plate (502) is arranged on the rotating frame (506); a first transmission spur gear (507) is installed on the inner side of the rotating frame (506); a through groove (509) is provided on the inner side of the pen housing (1); a connecting guide rod (513) extending to the inner side of the through groove (509) is installed inside the second movable sleeve (501); a spur rack (508) meshing with the first transmission spur gear (507) is installed at one end of the connecting guide rod (513); the connecting guide rod (513) is close to the second movable sleeve (501); A movable iron block (511) is arranged at the center of the movable sleeve (501); a second magnetic block (510) located below the movable iron block (511) is installed on the inner wall of the through slot (509); a third magnetic block (512) located above the movable iron block (511) is installed on the inner wall of the through slot (509); a first magnetic block (503) located inside the first movable sleeve (2) is arranged at one end of the pen housing (1); a positioning iron block (505) located above the first magnetic block (503) is arranged inside the first movable sleeve (2); and a first telescopic spring (504) located outside the first magnetic block (503) and connected to the inside of the first movable sleeve (2) is arranged at one end of the pen housing (1).

3. A click pen according to claim 2, characterized in that: The outer wall of the pen housing (1) is provided with a sliding groove which fits with one end of the connecting guide rod (513), and the outer wall diameter of the second movable sleeve (501) is smaller than the diameter of the first movable sleeve (2).

4. A method for processing a click pen, processing a click pen as claimed in claim 1, characterized in that: The steps include: S1: processing the pen housing (1), the first movable sleeve (2), the pen head (3), the pen holder (4) and other pen parts respectively; S2: Assemble the processed pen parts through the assembly machine; S3: transporting the assembled pen parts to the packaging area through a conveying mechanism; S4: Pick up and pack the pens transported to the packing area.

5. The method for processing a click pen according to claim 4, characterized in that: The conveying mechanism comprises a base (6) for supporting and positioning, a conveyor (7) is installed on one side of the base (6), a motor (801) is installed on the top of the base (6), the output end of the motor (801) is connected to a connecting shaft (802), a U-shaped material receiving trough (803) is arranged on the outer side of the connecting shaft (802), a positioning column (805) is installed on one end of the base (6), a telescopic cylinder (804) is installed on the inner side of the base (6), the top of the positioning column (805) is rotatably connected to a rotating column (806) through a bearing, a supporting block (818) is installed on the top of the rotating column (806), and the top of the supporting block (818) A positioning block (820) is rotatably connected via a rotating shaft, a rotating disk (808) is installed on the top of the positioning block (820), a placement slot (809) is provided on the top of the rotating disk (808), a fountain pen is placed on the inner side of the placement slot (809), blocking pins (812) are inserted at both ends of the top of the placement slot (809), a second telescopic spring (811) connected to the blocking pin (812) is provided on the top of the placement slot (809), a guide roller (810) is installed on the inner side of the placement slot (809), a positioning ring (807) is rotatably connected to the bottom of the rotating disk (808) via a bearing, a connecting guide rail (821) is installed on the bottom of the positioning ring (807), and the The inner side of the connecting guide rail (821) is slidably connected with a first movable pin (822), an insertion rod (823) is provided on the first movable pin (822), a guide plate (813) connected to the positioning column (805) is provided on the outer side of the insertion rod (823), a second movable pin (824) is installed at the bottom end of the insertion rod (823), a side connecting frame (815) is installed on the side of the positioning column (805) away from the guide plate (813), a worm gear (819) is provided on the rotating column (806), and a worm (817) meshing with the worm gear (819) is rotatably connected to the top of the side connecting frame (815) through a rotating shaft, and both ends of the worm gear (817) are rotatably connected. A disc (828) is provided, and a second transmission spur gear (827) is installed at one end of the disc (828) away from the worm (817), ratchet wheels (826) are installed on the outer sides of both ends of the worm (817), and a ratchet pawl (829) meshing with the ratchet wheel (826) is provided on one side of the disc (828) away from the second transmission spur gear (827), and a torsion spring is clamped at the connection between the ratchet pawl (829) and the disc (828) through a clamping groove, and the output end of the telescopic cylinder (804) is connected to a special-shaped guide rail (814), and a support rod (816) is installed on the top of the special-shaped guide rail (814), and a shift rack (825) is provided on the top of the support rod (816).

6. The method for processing a click pen according to claim 5, characterized in that: The special-shaped guide rail (814) is divided into a first horizontal section (8141), a first inclined section (8142), a second inclined section (8143), and a second horizontal section (8144); the maximum distance from one end of the shift rack (825) to the second transmission spur gear (827) is equal to the maximum distance from the second inclined section (8143) to the first inclined section (8142).

7. The method for processing a click pen according to claim 5, characterized in that: The distance from the bottom of the blocking pin (812) to the top of the guide roller (810) is smaller than the maximum diameter of one end of the pen tip (3).

8. The method for processing a click pen according to claim 5, characterized in that: The bottom of the blocking pin (812) is rotatably connected to a ball via a rotating shaft, and one end of the pen tip (3) close to the first movable sleeve (2) is in a conical inclined surface structure.

9. The method for processing a click pen according to claim 5, characterized in that: The center line of the positioning block (820) is coaxial with the center of the positioning ring (807) and the center of the rotating disk (808).

10. The method for processing a click pen according to claim 5, characterized in that: Damping pads are provided at the connection points between the two ends of the worm (817) and the side connecting frame (815).

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