CN216861034U

CN216861034U - Bead head assembling device of full-needle-tube gel ink pen head

Info

Publication number: CN216861034U
Application number: CN202220472113.1U
Authority: CN
Inventors: 徐庆永; 周东; 周伟兵
Original assignee: Shandong Lianfeng Precision Technology Co ltd
Current assignee: Shandong Lianfeng Precision Technology Co ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-07-01
Anticipated expiration: 2032-03-07

Abstract

The utility model discloses a bead head assembling device of an all-needle-tube gel ink pen head, which comprises a base, wherein a table groove is formed in the top of the base, a pen point main frame is fixedly connected to the top of the table groove, a pen tube main frame is arranged on one side of the pen point main frame, a fixing mechanism is jointly arranged on the pen point main frame and the pen tube main frame, a moving frame is fixedly connected to the bottom of the pen tube main frame, a servo motor is installed in the base, and a screw rod is fixedly connected to the tail end of an output shaft of the servo motor. The utility model effectively overcomes the defect that the pen point is easy to clamp by manually clamping the pen point by using a pair of pliers in the existing pen point installation process, fixes the metal pen point and the pen core by matching the fixing mechanism and the reinforcing mechanism, drives the screw rod to rotate by the servo motor, and further drives the pen tube main frame to move left and right by utilizing the moving frame screwed on the screw rod, so that the installation of the pen core and the metal pen point is facilitated, and the manual clamping is avoided.

Description

Bead head assembling device of full-needle-tube gel ink pen head

Technical Field

The utility model relates to the technical field of all-needle tube gel ink pen points, in particular to a bead head assembling device of an all-needle tube gel ink pen point.

Background

For a long time, ball-point pens are popular because of their portability and convenience in writing, and in the process of installing the pen head, the pen head is easily damaged by manually clamping the pen head with a hand vice, so improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects that the existing ball-point pen point is usually clamped manually and is easy to cause pen point clamping damage due to uncertain force during installation, and provides a ball point assembling device of a full-needle-tube neutral pen point.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a bead head assembly quality of full syringe gel ink nib, includes the base, the bench groove has been seted up at the top of base, the top fixedly connected with nib body frame in bench groove, one side of nib body frame is provided with the pen tube body frame, fixed establishment has been seted up jointly on nib body frame and the pen tube body frame, the bottom fixedly connected with of pen tube body frame removes the frame, install servo motor in the base, servo motor's the terminal fixedly connected with screw rod of output shaft, two curb plates of fixedly connected with in the base, it closes on the screw rod to remove the frame spiral shell, the both ends of screw rod are rotated respectively and are connected on two curb plates.

Preferably, in order to fix the pen core and the metal pen point conveniently, the fixing mechanism comprises a pen core groove and a pen barrel groove which are respectively formed in the pen core main frame and the pen barrel main frame, the metal pen point is installed in the pen core groove, the pen core is installed in the pen barrel groove, a pen ring is fixedly sleeved at one end of the pen core, the metal pen point corresponds to the pen core, and a reinforcing mechanism is jointly arranged on the pen core main frame and the pen barrel main frame.

Preferably, in order to consolidate refill and metal nib, the two skew that takes place when avoiding installing, strengthening mechanism is including setting up nib subframe and the pencil tube subframe on nib body frame and pencil tube body frame respectively, two grooves of nib and two grooves of pencil tube have been seted up on nib subframe and the pencil tube subframe respectively, two grooves of nib and two grooves of pencil tube correspond the setting with a nib groove and a pencil tube groove respectively, be provided with five hinges on the bench mark groove, wherein two hinges are installed jointly on nib body frame and nib subframe, and three hinge is installed jointly on pencil tube body frame and pencil tube subframe in addition.

Preferably, in order to guarantee the stability of the moving frame in moving, a sliding rod is arranged above the screw rod, two ends of the sliding rod are respectively and fixedly connected to one opposite side of the two side plates, and the moving frame is sleeved on the sliding rod in a sliding mode.

Preferably, in order to facilitate the moving frame to drive the pen tube main frame to move, so as to facilitate the mechanical installation of the pen core and the metal pen point, an opening is formed in the table groove, and the moving frame penetrates through the opening.

Compared with the prior art, the utility model has the beneficial effects that:

1. through effective matching of the screw rod, the servo motor, the slide rod and other parts, the tail end of the output shaft of the servo motor stably drives the screw rod to rotate through the coupler, so that the moving frame screwed on the pen tube main frame moves left and right, the pen tube main frame is driven to synchronously move through the moving frame, and the pen core is further mechanically driven to be connected with the metal pen point;

2. the metal pen point is clamped in the first pen point groove of the pen point main frame through effective matching of the pen tube main frame, the pen point main frame, the first pen point groove and the like, the pen core is clamped in the first pen tube groove of the pen tube main frame, the pen point auxiliary frame and the pen tube auxiliary frame are rotated to enable the second pen point groove and the first pen point groove to be buckled, the second pen tube groove and the first pen tube groove to be buckled, and then the metal pen point and the pen core are fixed to facilitate installation of the two;

in conclusion, the pen head fixing device effectively overcomes the defect that the pen head is easy to clamp by manually clamping the pen head by using a pair of pliers in the existing pen head mounting process, the metal pen head and the pen core are fixed by matching the fixing mechanism and the reinforcing mechanism, the screw rod is driven to rotate by the servo motor, and the moving frame screwed on the screw rod drives the pen tube main frame to move left and right, so that the pen core and the metal pen head can be mounted conveniently, and manual clamping is avoided.

Drawings

FIG. 1 is a view of the internal connection structure of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is an enlarged view of the utility model at A;

fig. 4 is a schematic view of the base structure of the present invention.

In the figure: the pen comprises a base 1, a side plate 2, a sliding rod 3, a screw rod 4, a moving frame 5, a servo motor 6, a pen ring 7, a pen tube one groove 8, a hinge 9, a pen tube two groove 10, a pen tube main frame 11, a pen point main frame 12, a pen point auxiliary frame 13, a metal pen point 14, a pen tube auxiliary frame 15, a pen core 16, a pen point one groove 17, a pen point two groove 18, a platform groove 19 and an opening 20.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples, which are provided for the purpose of illustration only and are not intended to limit the scope of the utility model.

Example 1

Referring to fig. 1-4, a ball point assembling device of a full-needle tube gel ink pen point comprises a base 1, wherein a metal pen point 14 and a pen refill 16 are conveniently inserted and fixed on the base 1, a platform groove 19 is formed in the top of the base 1, a pen point main frame 12 is fixedly connected to the top of the platform groove 19, the platform groove 19 is convenient for fixing the pen point main frame 12, a pen tube main frame 11 is arranged on one side of the pen point main frame 12, the metal pen point 14 is convenient to fix the pen point main frame 12, and the pen tube main frame 11 is convenient for fixing the pen refill 16.

Referring to fig. 1, 2 and 3, a fixing mechanism has been seted up jointly on nib body frame 12 and the shaft main frame 11, fixing mechanism is including seting up nib groove 17 and shaft groove 8 on nib body frame 12 and shaft main frame 11 respectively, install metal nib 14 in the nib groove 17, install refill 16 in the shaft groove 8, the fixed cover of one end of refill 16 has connect pen ring 7, make things convenient for refill 16 to fix, metal nib 14 and refill 16 are corresponding, nib body frame 12 and shaft main frame 11 replace manual to carry out the centre gripping to metal nib 14 and refill 16, and further guarantee the fixing of the two through nib groove 17 and shaft groove 8 to metal nib 14 and refill 16.

Referring to fig. 1, 2 and 3, a nib main frame 12 and a barrel main frame 11 are provided with a reinforcing mechanism together, the reinforcing mechanism comprises a nib subframe 13 and a barrel subframe 15 respectively arranged on the nib main frame 12 and the barrel main frame 11, the nib subframe 13 and the barrel subframe 15 are respectively provided with a nib two-groove 18 and a barrel two-groove 10, the nib two-groove 18 and the barrel two-groove 10 are respectively arranged corresponding to a nib one-groove 17 and a barrel one-groove 8, a platform groove 19 is provided with five hinges 9, two hinges 9 are jointly arranged on the nib main frame 12 and the nib subframe 13, the other three hinges 9 are jointly arranged on the barrel main frame 11 and the barrel subframe 15, a metal pen point 14 is clamped in the nib one-groove 17 of the nib main frame 12, a pen core 16 is clamped in the barrel one-groove 8 of the barrel main frame 11, the nib subframe 13 and the barrel subframe 15 are rotated to enable the nib two-groove 18 and the nib one-groove 17 to be buckled with each other, the second pen holder groove 10 and the first pen holder groove 8 are buckled with each other to fix the metal pen point 14 and the pen core 16.

Referring to fig. 1 and 2, a moving frame 5 is fixedly connected to the bottom of a pen tube main frame 11, a servo motor 6 is installed in a base 1, the servo motor 6 is connected with an external matching component and is controlled by a corresponding control switch, so as to facilitate the operation of a worker, a screw rod 4 is fixedly connected to the tail end of an output shaft of the servo motor 6, two side plates 2 are fixedly connected in the base 1, the moving frame 5 is screwed on the screw rod 4, two ends of the screw rod 4 are respectively and rotatably connected to the two side plates 2, a sliding rod 3 is arranged above the screw rod 4, two ends of the sliding rod 3 are respectively and fixedly connected to the opposite sides of the two side plates 2, the moving frame 5 is slidably sleeved on the sliding rod 3, the side plates 2 facilitate the installation of the screw rod 4 and the sliding rod 3, the tail end of the output shaft of the servo motor 6 stably drives the screw rod 4 to rotate through a coupler, so that the moving frame 5 screwed on the screw rod moves left and right, so as to drive the pen tube main frame 11 to move synchronously through the moving frame 5, and the refill 16 is mechanically connected with the metal pen point 14.

Example 2

Referring to fig. 1, 2 and 3, a nib main frame 12 and a pen barrel main frame 11 are provided with a reinforcing mechanism together, the reinforcing mechanism comprises a nib subframe 13 and a pen barrel subframe 15 which are respectively arranged on the nib main frame 12 and the pen barrel main frame 11, the nib subframe 13 and the pen barrel subframe 15 are respectively provided with a nib second groove 18 and a pen barrel second groove 10, the nib second groove 18 and the pen barrel second groove 10 are respectively arranged corresponding to a nib first groove 17 and a pen barrel first groove 8, a platform groove 19 is provided with five hinges 9, two hinges 9 are jointly arranged on the nib main frame 12 and the nib subframe 13, the other three hinges 9 are jointly arranged on the pen barrel main frame 11 and the pen barrel subframe 15, a metal pen point 14 is clamped in the nib first groove 17 of the nib main frame 12, a pen core 16 is clamped in the pen barrel first groove 8 of the pen barrel main frame 11, the nib subframe 13 and the pen barrel subframe 15 are rotated to enable the nib second groove 18 and the nib first groove 17 to be fastened together, the second pen holder groove 10 and the first pen holder groove 8 are buckled with each other to fix the metal pen point 14 and the pen core 16.

Referring to fig. 4, an opening 20 is opened on the platform groove 19, and the moving frame 5 is penetratingly disposed in the opening 20, so that the moving frame 5 drives the pen barrel main frame 11 to move, and the pen core 16 and the metal pen point 14 are mechanically mounted.

Compared to embodiment 1, the present embodiment facilitates the movement of the movable frame 5 through the opening 20.

In the utility model, in normal use: with 14 joints of metal nib at nib a groove 17 of nib main frame 12, refill 16 joints are in the pencil pipe a groove 8 of pencil pipe main frame 11, rotate nib subframe 13 and pencil pipe subframe 15, make two grooves of nib 18 and a 17 looks buckles of nib, two grooves of pencil pipe 10 and 8 looks buckles of pencil pipe a groove, it is fixed with metal nib 14 and refill 16, the output shaft end of servo motor 6 rotates through the steady drive screw rod 4 of shaft coupling, make the spiral shell close and remove about the removal frame 5 on it, so that drive 11 synchronous motion of pencil pipe main frame through removing frame 5, and then the mechanization drives refill 16 and metal nib 14 and is connected.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a bead head assembly quality of full needle pipe gel ink pen head, includes base (1), its characterized in that: platform groove (19) have been seted up at the top of base (1), the top fixedly connected with nib body frame (12) of platform groove (19), one side of nib body frame (12) is provided with pen barrel body frame (11), fixed establishment has been seted up jointly on nib body frame (12) and pen barrel body frame (11), the bottom fixedly connected with of pen barrel body frame (11) removes frame (5), install servo motor (6) in base (1), the terminal fixedly connected with screw rod (4) of output shaft of servo motor (6), two curb plates (2) of fixedly connected with in base (1), it closes on screw rod (4) to remove frame (5) spiral shell, the both ends of screw rod (4) are rotated respectively and are connected on two curb plates (2).

2. The ball point assembly device of an all-needle-tube neutral pen head according to claim 1, characterized in that: the fixing mechanism comprises a pen point groove (17) and a pen tube groove (8) which are respectively formed in the pen point main frame (12) and the pen tube main frame (11), a metal pen point (14) is installed in the pen point groove (17), a pen core (16) is installed in the pen tube groove (8), a pen ring (7) is fixedly sleeved at one end of the pen core (16), the metal pen point (14) corresponds to the pen core (16), and a reinforcing mechanism is jointly arranged on the pen point main frame (12) and the pen tube main frame (11).

3. The ball point assembly device of an all-needle-tube neutral pen head as claimed in claim 2, wherein: the reinforcing mechanism comprises a nib subframe (13) and a pen tube subframe (15) which are respectively arranged on a nib main frame (12) and a pen tube main frame (11), wherein two pen nib grooves (18) and two pen tube grooves (10) are respectively formed in the nib subframe (13) and the pen tube subframe (15), the two pen nib grooves (18) and the two pen tube grooves (10) are respectively arranged in correspondence with one pen nib groove (17) and one pen tube groove (8), five hinges (9) are arranged on the platform groove (19), two hinges (9) are jointly arranged on the nib main frame (12) and the nib subframe (13), and in addition, the three hinges (9) are jointly arranged on the pen tube main frame (11) and the pen tube subframe (15).

4. The ball point assembly device of an all-needle-tube neutral pen head according to claim 1, characterized in that: a sliding rod (3) is arranged above the screw rod (4), two ends of the sliding rod (3) are respectively and fixedly connected to one side of the two side plates (2) in an opposite mode, and the moving frame (5) is sleeved on the sliding rod (3) in a sliding mode.

5. The ball point assembly device of an all-needle-tube neutral pen head according to claim 1, characterized in that: an opening (20) is formed in the platform groove (19), and the moving frame (5) penetrates through the opening (20).