CN219028973U

CN219028973U - Automatic pen refill ink injection device

Info

Publication number: CN219028973U
Application number: CN202223487345.3U
Authority: CN
Inventors: 许亚平
Original assignee: Tonglu Haoyali Pen Industry Co ltd
Current assignee: Tonglu Haoyali Pen Industry Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-05-16
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses an automatic pen refill ink injection device which comprises a processing table and an ink injector, wherein a first telescopic device is fixedly arranged on the upper surface of the processing table near one side, a second telescopic device is fixedly arranged on the upper surface of the processing table near the other side, an ink box is fixedly arranged on the upper surface of the processing table above the second telescopic device, the ink injector is fixedly arranged at the telescopic end of the second telescopic device, a threaded adjusting piece is movably arranged on one side of the front ends of the first telescopic device and the second telescopic device, a pressing plate is movably sleeved on the surface of the threaded adjusting piece, and a transmission shaft is movably arranged in the processing table and on one side below the threaded adjusting piece. According to the automatic refill ink injection device, when the ink injector injects ink, the stability of the refill can be ensured, and additional equipment is not required to be used for providing power for fixing the refill, so that resources are saved.

Description

Automatic pen refill ink injection device

Technical Field

The utility model relates to the technical field of pen refill manufacturing, in particular to an automatic pen refill ink injection device.

Background

The pen core and the ink are important components forming a pen, and the ink is injected into a hollow pen tube of the pen core in accurate quantity through an injection device.

However, the automatic pen refill ink injection device at the present stage has some defects, when the ink injector injects ink into the pen refill, the pen refill needs to be pressed and fixed, so that the pen refill tilting of the ink injector in the injection process is avoided, but the equipment for pressing and fixing the pen refill needs to be additionally provided with power by using equipment, so that the pen refill can be pressed and fixed, and the resource is not saved.

Disclosure of Invention

The utility model mainly aims to provide an automatic pen refill ink injection device which can effectively solve the technical problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides an automatic injection device of refill printing ink, includes processing platform and printing ink syringe, the upper surface of processing platform is close to one side fixed mounting and has a telescoping device, the upper surface of processing platform is close to opposite side fixed mounting and has No. two telescoping device, the upper surface of processing platform is located No. two telescoping device's top fixed mounting and has the printing ink case, no. two telescoping device's telescoping fixed mounting has the printing ink syringe, a telescoping device and No. two telescoping device's front end one side movable mounting have screw thread regulating part, screw thread regulating part's surface movable sleeve is equipped with the clamp plate, the inside of processing platform and the below one side movable mounting that is located screw thread regulating part have the transmission shaft.

Preferably, the upper surface of processing platform inlays and is equipped with conveyer, conveyer's upper surface just is close to both sides fixed mounting and has the refill frame, the spout has been seted up to the upper surface of processing platform just one side that is located No. one telescoping device and No. two telescoping device.

Preferably, the telescopic end of the first telescopic device is fixedly provided with a blocking block, the lower surfaces of the two ends of the blocking block are fixedly provided with racks, and the surfaces of the two sides of the racks are fixedly provided with clamping plates.

Preferably, the upper end face of the threaded adjusting piece is fixedly provided with a stop block, and the lower end face of the threaded adjusting piece is fixedly provided with a first bevel gear inside the processing table.

Preferably, a gear is fixedly arranged on one end surface of the transmission shaft, a secondary bevel gear is fixedly arranged on the other end surface of the transmission shaft, the secondary bevel gear is meshed with the primary bevel gear, and the gear is meshed with the rack.

Preferably, the surface of the pressing plate is provided with threaded holes near four corners, the lower surface of the pressing plate is provided with positioning sleeves near two sides fixedly, the lower surface of each positioning sleeve is movably embedded with a spring claw, the racks are movably embedded in the sliding grooves, and the ink injector is communicated with the ink box through a guide pipe.

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

according to the utility model, by arranging the first telescopic device, the second telescopic device, the ink injector, the threaded adjusting piece, the pressing plate and the transmission shaft in a mutually matched mode, when the first telescopic device and the second telescopic device are started, the ink injector drives the rack to move when moving, the transmission shaft and the threaded adjusting piece are driven to rotate when the rack moves, the rotating threaded adjusting piece can drive the pressing plate to descend, the pressing plate can enable the spring claw to descend and press the surface of the pen core along with the continuous descent of the pressing plate, the spring claw can firstly contact the pen core, the ink injector is continuously close to the pen core until the injection end of the ink injector is inserted into the pen core, the spring claw can be extruded into the positioning sleeve in the process, the stability of the pen core can be ensured in the process of injecting ink by the ink injector, and additional equipment is not required to be used for providing power for the fixation of the pen core, so that resources are saved.

Drawings

FIG. 1 is a block diagram showing the whole structure of an automatic pen refill ink injection device according to the present utility model;

FIG. 2 is a schematic view showing the connection of a screw adjusting member, a first telescopic device and a transmission shaft of an automatic pen refill ink injection device according to the present utility model;

FIG. 3 is a block diagram of a platen of an automatic pen refill ink injection apparatus according to the present utility model;

fig. 4 is an enlarged view of fig. 3 a of an automatic pen refill ink injection device according to the present utility model.

In the figure: 1. a processing table; 101. a transfer device; 102. a cartridge holder; 103. a chute; 2. a first expansion device; 201. a stopper; 202. a rack; 203. a clamping plate; 3. an ink tank; 4. a second expansion device; 5. an ink injector; 6. a thread adjuster; 601. a stop block; 602. a first bevel gear; 7. a pressing plate; 701. a threaded hole; 702. a positioning sleeve; 703. a spring claw; 8. a transmission shaft; 801. a two-size bevel gear; 802. a gear.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

The automatic pen refill ink injection device comprises a processing table 1 and an ink injector 5, wherein a first telescopic device 2 is fixedly installed on one side, close to the other side, of the upper surface of the processing table 1, a second telescopic device 4 is fixedly installed on the other side, the upper surface of the processing table 1 is fixedly installed with an ink box 3 above the second telescopic device 4, the ink injector 5 is fixedly installed at the telescopic end of the second telescopic device 4, a threaded adjusting piece 6 is movably installed on one side of the front ends of the first telescopic device 2 and the second telescopic device 4, a pressing plate 7 is movably sleeved on the surface of the threaded adjusting piece 6, and a transmission shaft 8 is movably installed inside the processing table 1 and on one side, below the threaded adjusting piece 6.

The upper surface of the processing table 1 is embedded with a conveying device 101, a refill rack 102 is fixedly arranged on the upper surface of the conveying device 101 and close to two sides, a chute 103 is formed on one side of the first telescopic device 2 and the second telescopic device 4 of the upper surface of the processing table 1, and the refill rack 102 can lift a hollow pen tube needing to be filled with ink; the telescopic end of the first telescopic device 2 is fixedly provided with a blocking block 201, the lower surfaces of the two ends of the blocking block 201 are fixedly provided with racks 202, the surfaces of the two sides of the racks 202 are fixedly provided with clamping plates 203, and when the blocking block 201 moves, the racks 202 can be utilized to drive gears 802 to rotate; the upper end surface of the screw thread adjusting piece 6 is fixedly provided with a stop block 601, the lower end surface of the screw thread adjusting piece 6 is fixedly provided with a first bevel gear 602 which is positioned in the processing table 1, and the pressing plate 7 can be controlled to lift up and down when the screw thread adjusting piece 6 rotates; a gear 802 is fixedly arranged on one end surface of the transmission shaft 8, a second bevel gear 801 is fixedly arranged on the other end surface of the transmission shaft 8, the second bevel gear 801 is meshed with the first bevel gear 602, the gear 802 is meshed with the rack 202, and the first bevel gear 602 can drive the second bevel gear 801 to rotate; screw holes 701 are formed in the surfaces of the pressing plates 7 close to four corners, positioning sleeves 702 are fixedly mounted on the lower surfaces of the pressing plates 7 and close to two sides, spring clamping claws 703 are movably embedded in the lower surfaces of the positioning sleeves 702, racks 202 are movably embedded in the sliding grooves 103, the ink injector 5 is communicated with the ink box 3 through a guide pipe, and the spring clamping claws 703 can firmly press the hollow pen tube and then inject ink.

It should be noted that, when the automatic pen refill ink injection device is used, when the first telescopic device 2 and the second telescopic device 4 are started, the ink injector 5 drives the rack 202 to move when moving, the rack 202 drives the transmission shaft 8 and the threaded adjusting piece 6 to rotate when moving, the rotating threaded adjusting piece 6 can drive the pressing plate 7 to descend, the pressing plate 7 can enable the spring claw 703 to descend and press the surface of the pen refill along with the continuous descent of the pressing plate 7, the spring claw 703 can firstly contact the pen refill, at the moment, the ink injector 5 is continuously close to the pen refill until the injection end of the ink injector 5 is inserted into the pen refill, in the process, the spring claw 703 can be extruded into the positioning sleeve 702, the stability of the pen refill can be ensured when the ink injector 5 injects ink, and other power equipment is not required to be used for providing power for fixing the pen refill, so that resources are saved.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An automatic refill ink injection device which is characterized in that: including processing platform (1) and printing ink syringe (5), the upper surface of processing platform (1) is close to one side fixed mounting and has a telescoping device (2), the upper surface of processing platform (1) is close to opposite side fixed mounting and has No. two telescoping device (4), the upper surface of processing platform (1) is located the top fixed mounting of No. two telescoping device (4) and has printing ink case (3), the flexible fixed mounting of No. two telescoping device (4) has printing ink syringe (5), front end one side movable mounting of telescoping device (2) and No. two telescoping device (4) has screw thread adjusting part (6), the surface movable sleeve of screw thread adjusting part (6) is equipped with clamp plate (7), the inside of processing platform (1) and the below one side movable mounting that is located screw thread adjusting part (6) have transmission shaft (8).

2. An automatic refill ink injection device according to claim 1, wherein: the upper surface of processing platform (1) inlays and is equipped with conveyer (101), the upper surface of conveyer (101) just is close to both sides fixed mounting and has refill frame (102), spout (103) have been seted up on the upper surface of processing platform (1) and are located one side of telescoping device (2) and No. two telescoping device (4).

3. An automatic refill ink injection device according to claim 2, characterized in that: the telescopic device is characterized in that a blocking block (201) is fixedly arranged at the telescopic end of the first telescopic device (2), racks (202) are fixedly arranged on the lower surfaces of the two ends of the blocking block (201), and clamping plates (203) are fixedly arranged on the surfaces of the two sides of the racks (202).

4. A cartridge ink automatic injector according to claim 3, characterized in that: the upper end face of the thread adjusting piece (6) is fixedly provided with a stop block (601), and the lower end face of the thread adjusting piece (6) is fixedly provided with a first bevel gear (602) which is positioned in the processing table (1).

5. An automatic refill ink injection device according to claim 4, wherein: one end surface fixed mounting of transmission shaft (8) has gear (802), the other end surface fixed mounting of transmission shaft (8) has two bevel gears (801), two bevel gears (801) and first bevel gear (602) meshing, gear (802) and rack (202) meshing.

6. An automatic refill ink injection device according to claim 5, wherein: screw holes (701) are formed in the surface, close to four corners, of the pressing plate (7), positioning sleeves (702) are fixedly mounted on the lower surface, close to two sides, of the pressing plate (7), spring clamping claws (703) are movably embedded in the lower surface of the positioning sleeves (702), racks (202) are movably embedded in sliding grooves (103), and the ink injector (5) is communicated with an ink box (3) through a guide pipe.