阅读说明：本技术 一种笔芯出墨检测以及笔芯修复设备 (Pen core ink outlet detection and pen core repair equipment ) 是由 杨中英 于 2020-07-07 设计创作，主要内容包括：一种笔芯出墨检测以及笔芯修复设备,包括试纸箱,所述试纸箱上端固定设有次品待检腔,所述次品待检腔上端固定设有减压腔,所述减压腔上端固定设有修复进料槽,所述试纸箱上端固定设有电动滑轨,所述电动滑轨中前后滑动设有电动滑块,所述电动滑块上端固定设有待检槽,所述待检槽上端固定设有进料槽,将笔芯送入本设备后,设备会自动抓取笔芯批量进行检测,将质量良好笔芯归类后将质量不过关的笔芯继续真空出墨处理,处理后的笔芯再次检测笔芯出墨情况,依旧质量不良的笔墨单独归类收集,实现了笔芯出墨检测以及修复工作的自动化,免除水笔不出墨时人们用嘴处理笔芯时承担的健康风险。(A refill ink outlet detection and refill repairing device comprises a test paper box, a defective product cavity to be detected is fixedly arranged at the upper end of the test paper box, the upper end of the to-be-detected defective cavity is fixedly provided with a pressure reducing cavity, the upper end of the pressure reducing cavity is fixedly provided with a repairing feed chute, an electric slide rail is fixedly arranged at the upper end of the test paper box, an electric slide block is arranged in the electric slide rail in a front-back sliding manner, the upper end of the electric slide block is fixedly provided with a groove to be detected, the upper end of the groove to be detected is fixedly provided with a feeding groove, after the refill is fed into the device, the equipment can automatically grab the pen cores for batch detection, after classifying the pen cores with good quality, the pen cores with poor quality continue vacuum ink discharging treatment, the treated pen cores detect the ink discharging condition of the pen cores again, the pen ink with poor quality is separately classified and collected, so that the automation of the ink outlet detection and repair work of the pen refill is realized, and the health risk born by people when the pen refill is processed by mouth when the ink is not discharged by the fountain pen is avoided.)

1. The utility model provides a refill goes out black detection and refill repair equipment, includes the examination paper case, the fixed substandard product that is equipped with in test paper case upper end is waited the chamber, the substandard product is waited the fixed decompression chamber that is equipped with in chamber upper end, the fixed restoration feed chute that is equipped with in decompression chamber upper end, test paper case upper end is fixed to be equipped with electronic slide rail, it is equipped with electronic slider to slide around in the electronic slide rail, the fixed groove of waiting to be equipped with in electronic slider upper end, wait to examine the fixed feed chute that is equipped with in groove upper end: a first slide rail block is fixedly arranged on the outer wall of the left side of the cavity to be detected of the defective product, a discharging electric guide rail is fixedly arranged at the lower end of the first slide rail block, a discharging slide block is slidably arranged in the discharging electric guide rail, a discharging baffle plate is fixedly arranged at the lower end of the discharging slide block, a second slide rail block is fixedly arranged on the outer side of the left wall of the pressure reducing cavity, a feeding electric guide rail is fixedly arranged at the lower end of the second slide rail block, a feeding slide block is slidably arranged in the feeding electric guide rail, a feeding baffle plate is fixedly arranged at the lower end of the feeding slide block, a pen core is arranged in the cavity to be detected of the defective product, a pen head connector is fixedly arranged at the front end of the pen head connector, a pen head is fixedly arranged on the front wall and the rear wall of the first rotary plate, a first rotary shaft is fixedly arranged on the first rotary shaft, two first pen core baffle plates are arranged on the front side and, a first fixing rod is fixedly arranged on the right side of the first pen core baffle, and the structure in the groove to be detected is the same as that of the defective part cavity to be detected; a recovery cavity is fixedly arranged at the right end of the test paper box, a fixed support is fixedly arranged at the right end of the recovery cavity, and a supporting plate is fixedly arranged between the fixed support and the test paper box; the left side of the fixed support is fixedly provided with a first electric guide rail and a second electric guide rail, the first electric guide rail is provided with a movable sliding block in a sliding manner, the movable sliding block is arranged in the first electric guide rail and the second electric guide rail in a sliding manner, the left end of the movable sliding block is fixedly provided with a support frame, the left end of the support frame is fixedly provided with a rotating motor, the left end of the rotating motor is rotatably provided with a rotating shaft, a rotating telescopic rod is fixedly arranged in the rotating shaft, the left end of the rotating shaft is rotatably provided with a connecting rod, the upper end and the lower end of the connecting rod are symmetrically provided with two fixed support plates, the connecting rod is rotatably arranged between the two fixed support plates, the right end of each fixed support plate is fixedly provided with a clamp plate, the right end of each clamp plate is fixedly provided with six cartridge, two telescopic link sliders which are symmetrical front and back are arranged in the motor annular groove in a sliding mode, an automatic hinged telescopic link is fixedly arranged at the right end of each telescopic link slider, and the automatic hinged telescopic link is hinged to the fixed plate through a hinged shaft.

2. A cartridge out-of-ink detection and cartridge refill apparatus as claimed in claim 1, wherein: the improved pen refill pushing device is characterized in that a pushing electric guide rail is fixedly arranged at the right end of the clamp plate, a clamp sliding block is arranged in the pushing electric guide rail in a sliding mode, a clamp telescopic motor is fixedly arranged at the right end of the clamp sliding block, a pushing telescopic rod is fixedly arranged at the left end of the clamp telescopic motor, a pen refill clamp and the clamp plate are communicated with each other to form a pushing groove, the right end of the pushing groove is communicated with the left wall of the pushing electric guide rail, a pushing block is arranged in the pushing groove in a sliding mode, and a reset spring is arranged on the right.

3. A cartridge out-of-ink detection and cartridge refill apparatus as claimed in claim 1, wherein: the automatic conveying device is characterized in that a guide roller groove is formed in the supporting plate, a driving motor is fixedly arranged at the rear end of the supporting plate, a guide roller shaft of the guide roller groove penetrates through the front end and the rear end of the driving motor in a rotating mode, a guide roller is fixedly arranged on the guide roller shaft, and a transfer plate is fixedly arranged on the supporting plate.

4. A cartridge out-of-ink detection and cartridge refill apparatus as claimed in claim 1, wherein: the test paper case right end is fixed and is equipped with the yields chamber, the test paper case left end is fixed and is equipped with the substandard product chamber.

5. A cartridge out-of-ink detection and cartridge refill apparatus as claimed in claim 1, wherein: the test paper box is fixedly provided with a test paper cavity, a paper pushing plate is arranged in the test paper cavity in an up-and-down sliding manner, a paper pushing spring is connected and arranged between the paper pushing plate and the bottom wall of the test paper cavity, test paper is placed at the upper end of the paper pushing plate, a baffle plate and a paper feeding motor are fixedly arranged on the top wall of the test paper cavity, a paper feeding shaft is arranged at the front end of the paper feeding motor in a rotating manner, a paper feeding cam is fixedly arranged on the paper feeding shaft, and a paper discharging groove is fixedly formed in the right wall of.

6. A cartridge out-of-ink detection and cartridge refill apparatus as claimed in claim 5, wherein: and the used test paper is bent through the transfer plate and then contacts the left end of the detector for detection.

7. A cartridge out-of-ink detection and cartridge refill apparatus as claimed in claim 1, wherein: wait to examine the groove around the wall rotation be equipped with the second pivot, the fixed second that is equipped with in the second pivot changes the board, wait to examine the groove around both sides symmetry be equipped with two second refill baffles, second refill baffle with wait to examine that the wall connection is equipped with the second hinge before the groove, second refill baffle right side is fixed and is equipped with the second dead lever.

8. A cartridge out-of-ink detection and cartridge refill apparatus as claimed in claim 1, wherein: the fixed mount that is equipped with of backup pad lower extreme, the fixed detector that is equipped with of mount lower extreme.

9. A cartridge out-of-ink detection and cartridge refill apparatus as claimed in claim 1, wherein: and an air extractor is fixedly arranged on the left wall of the decompression cavity.

Technical Field

The invention relates to the technical field of ink pen detection, in particular to a pen core ink outlet detection and pen core repairing device.

Background

Some pens which can not write characters can be purchased frequently when people buy the pens in daily life, the pens can be detached to blow air behind a pen core by a nozzle under the common condition when other pens which can not be used do not exist, ink is pressed out of a pen point by air pressure, so that the pens can be normally used, but harmful substances such as dust, bacteria and the like cannot be avoided at the tail end of the pen core, the risk of mistakenly sucking ink is caused, and the pens are harmful to human health, so that the equipment is designed to solve the problems.

Disclosure of Invention

The invention aims to solve the technical problem of providing a pen core ink discharging detection and pen core repairing device, and overcomes the problems.

The invention is realized by the following technical scheme.

The invention relates to a pen core ink discharging detection and pen core repairing device, which comprises a test paper box, wherein a defective product cavity to be detected is fixedly arranged at the upper end of the test paper box, a pressure reducing cavity is fixedly arranged at the upper end of the defective product cavity to be detected, a repairing feed groove is fixedly arranged at the upper end of the pressure reducing cavity, an electric slide rail is fixedly arranged at the upper end of the test paper box, an electric slide block is arranged in the electric slide rail in a front-back sliding manner, the upper end of the electric slide block is fixedly provided with the cavity to be detected, the upper end of the groove to be detected is fixedly provided with the feed groove, a first slide rail block is fixedly arranged on the outer wall of the left side of the defective product cavity to be detected, a discharging electric guide rail is fixedly arranged at the lower end of the first slide rail block, a discharging slide block is arranged in the discharging electric guide rail in a sliding manner, the feeding electric guide rail is internally provided with a feeding sliding block in a sliding manner, the lower end of the feeding sliding block is fixedly provided with a feeding baffle, the chambers to be detected of the grooves to be detected and the defective products are internally provided with refills, the front end of the refill is fixedly provided with a refill connector, the front end of the refill connector is fixedly provided with a refill head, the front wall and the rear wall of the first rotating plate are rotatably provided with a first rotating shaft, the first rotating shaft is fixedly provided with a first rotating plate, the front side and the rear side of the first rotating plate are provided with two first refill baffles, the first refill baffle is connected with the front wall and the rear wall of the first rotating plate and provided with a first hinge, the right side of the first refill baffle is fixedly provided with a first fixing rod; a recovery cavity is fixedly arranged at the right end of the test paper box, a fixed support is fixedly arranged at the right end of the recovery cavity, and a supporting plate is fixedly arranged between the fixed support and the test paper box; the left side of the fixed support is fixedly provided with a first electric guide rail and a second electric guide rail, the first electric guide rail is provided with a movable sliding block in a sliding manner, the movable sliding block is arranged in the first electric guide rail and the second electric guide rail in a sliding manner, the left end of the movable sliding block is fixedly provided with a support frame, the left end of the support frame is fixedly provided with a rotating motor, the left end of the rotating motor is rotatably provided with a rotating shaft, a rotating telescopic rod is fixedly arranged in the rotating shaft, the left end of the rotating shaft is rotatably provided with a connecting rod, the upper end and the lower end of the connecting rod are symmetrically provided with two fixed support plates, the connecting rod is rotatably arranged between the two fixed support plates, the right end of each fixed support plate is fixedly provided with a clamp plate, the right end of each clamp plate is fixedly provided with six cartridge, two telescopic link sliders which are symmetrical front and back are arranged in the motor annular groove in a sliding mode, an automatic hinged telescopic link is fixedly arranged at the right end of each telescopic link slider, and the automatic hinged telescopic link is hinged to the fixed plate through a hinged shaft.

Further, the right end of the clamp plate is fixedly provided with a material pushing electric guide rail, a clamp sliding block is arranged in the material pushing electric guide rail in a sliding mode, a clamp telescopic motor is fixedly arranged at the right end of the clamp sliding block, a material pushing telescopic rod is fixedly arranged at the left end of the clamp telescopic motor, the pen core clamp and the clamp plates are communicated with each other to form a material pushing groove, the right end of the material pushing groove is communicated with the left wall of the material pushing electric guide rail, a material pushing block is arranged in the material pushing groove in a sliding mode, and a reset spring is connected to the right wall of the material.

Further, be equipped with the guide roller groove in the backup pad, the fixed driving motor that is equipped with in backup pad rear end, the rotatory front and back that is equipped with of driving motor front end run through in the guide roller axle in guide roller groove, the fixed deflector roll that is equipped with in the guide roller axle, the fixed board that shifts that is equipped with in the backup pad.

Further, the right end of the test paper box is fixedly provided with a non-defective product cavity, and the left end of the test paper box is fixedly provided with a defective product cavity.

Further, a test paper cavity is fixedly arranged in the test paper box, a paper pushing plate is arranged in the test paper cavity in an up-and-down sliding mode, a paper pushing spring is connected and arranged between the paper pushing plate and the bottom wall of the test paper cavity, test paper is placed at the upper end of the paper pushing plate, a baffle and a paper feeding motor are fixedly arranged on the top wall of the test paper cavity, a paper feeding shaft is rotatably arranged at the front end of the paper feeding motor, a paper feeding cam is fixedly arranged on the paper feeding shaft, and a paper outlet groove is fixedly arranged on the right wall of the test paper cavity.

Furthermore, the used test paper is bent through the transfer plate and then contacts the left end of the detector for detection.

Further, wait to examine and rotate on the wall of back before the groove and be equipped with the second pivot, the fixed second that is equipped with in the second pivot changes the board, wait to examine that both sides symmetry is equipped with two second refill baffles around the groove, second refill baffle with wait to examine that wall connection is equipped with the second hinge before the groove, the fixed second dead lever that is equipped with in second refill baffle right side.

Further, a fixing frame is fixedly arranged at the lower end of the supporting plate, and a detector is fixedly arranged at the lower end of the fixing frame.

Further, an air extractor is fixedly arranged on the left wall of the decompression cavity.

The invention has the beneficial effects that: after the pen core is fed into the equipment, the equipment can automatically grab the pen core for batch detection, the pen core with poor quality is continuously subjected to vacuum ink discharging treatment after the pen core with good quality is classified, the treated pen core detects the ink discharging condition of the pen core again, the pen ink with poor quality is separately classified and collected, the automation of ink discharging detection and repairing work of the pen core is realized, and the health risk born when people treat the pen core with mouths when the pen is not discharged with ink is avoided.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A-A in FIG. 1;

FIG. 3 is a schematic view of the structure at B-B in FIG. 1;

FIG. 4 is a schematic view of the structure at C-C in FIG. 1;

fig. 5 is a schematic diagram of the structure at D in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The pencil lead ink discharging detection and pencil lead repairing device comprises a test paper box 10, wherein a defective product inspection cavity 70 is fixedly arranged at the upper end of the test paper box 10, a pressure reducing cavity 60 is fixedly arranged at the upper end of the defective product inspection cavity 70, a repairing feed chute 59 is fixedly arranged at the upper end of the pressure reducing cavity 60, an electric slide rail 82 is fixedly arranged at the upper end of the test paper box 10, an electric slide block 83 is arranged in the electric slide rail 82 in a front-back sliding manner, an inspection groove 51 is fixedly arranged at the upper end of the electric slide block 83, a feed chute 50 is fixedly arranged at the upper end of the inspection groove 51, a first slide rail block 66 is fixedly arranged on the outer wall of the left side of the defective product inspection cavity 70, an electric discharge guide rail 67 is fixedly arranged at the lower end of the first slide rail block 66, a discharge slide block 68 is arranged in the electric discharge guide rail 67 in a sliding manner, a discharge baffle 69 is fixedly arranged at the lower end of the discharge slide, a feeding electric guide rail 62 is fixedly arranged at the lower end of the second slide rail block 61, a feeding slide block 63 is slidably arranged in the feeding electric guide rail 62, a feeding baffle plate 64 is fixedly arranged at the lower end of the feeding slide block 63, a pen core 58 is arranged in the to-be-detected groove 51 and the to-be-detected defective cavity 70, a pen head connector 57 is fixedly arranged at the front end of the pen core 58, a pen head 56 is fixedly arranged at the front end of the pen head connector 57, a first rotating shaft 72 is rotatably arranged on the front and rear walls of the first rotating plate 71, a first rotating plate 71 is fixedly arranged on the first rotating shaft 72, two first pen core baffle plates 74 are arranged on the front and rear sides of the first rotating plate 71, a first hinge 75 is connected with the front and rear walls of the first rotating plate 71, a first fixing rod 73 is fixedly arranged on the right side of the first pen core baffle plate 74, and the structure in the to-; a recovery cavity 19 is fixedly arranged at the right end of the test paper box 10, a fixing support 79 is fixedly arranged at the right end of the recovery cavity 19, and a support plate 22 is fixedly arranged between the fixing support 79 and the test paper box 10; a first electric guide rail 27 and a second electric guide rail 28 are fixedly arranged on the left side of the fixed support 79, a moving slide block 29 is slidably arranged on the first electric guide rail 27, the moving slide block 29 is slidably arranged in the first electric guide rail 27 and the second electric guide rail 28, a support frame 30 is fixedly arranged on the left side of the moving slide block 29, a rotating motor 31 is fixedly arranged on the left side of the support frame 30, a rotating shaft 35 is rotatably arranged at the left end of the rotating motor 31, a rotating telescopic rod 36 is fixedly arranged in the rotating shaft 35, a connecting rod 38 is rotatably arranged at the left end of the rotating shaft 35, two fixed support plates 37 are symmetrically arranged at the upper end and the lower end of the connecting rod 38, the connecting rod 38 is rotatably arranged between the two fixed support plates 37, a clamp plate 41 is fixedly arranged at the right end of the fixed support plates 37, six cartridge clamps 46 are fixedly arranged at the right end of the, the left end of the rotating motor 31 is fixedly provided with a circular motor annular groove 32, two telescopic rod sliding blocks 33 which are symmetrical front and back are arranged in the motor annular groove 32 in a sliding mode, the right end of each telescopic rod sliding block 33 is fixedly provided with a hinged automatic telescopic rod 34, and the hinged automatic telescopic rods 34 are hinged to the fixing plate 39 through hinge shafts 40.

Beneficially, the fixed material that pushes away that is equipped with in anchor clamps board 41 right-hand member pushes away electric rail 45, it is equipped with anchor clamps slider 42 to push away to slide in the material electric rail 45, the fixed anchor clamps flexible motor 43 that is equipped with of anchor clamps slider 42 right-hand member, the fixed material telescopic link 44 that pushes away that is equipped with in anchor clamps flexible motor 43 left end, refill clamp 46 with the intercommunication is equipped with material pushing groove 47 between anchor clamps board 41, material pushing groove 47 right-hand member communicate in push away the left wall of material electric rail 45, it is equipped with ejector pad 48 to slide in the material pushing groove 47, ejector pad 48 with it is equipped with reset spring 49 to connect on the.

Beneficially, be equipped with guide roller groove 24 on the backup pad 22, the rear end of backup pad 22 is fixed and is equipped with driving motor 85, driving motor 85 front end rotation is equipped with around run through in guide roller groove 24 guide roller axle 25, the last fixed guide roller 26 that is equipped with of guide roller axle 25, the last fixed transfer board 23 that is equipped with of backup pad 22.

Beneficially, the right end of the test paper box 10 is fixedly provided with a non-defective product cavity 81, and the left end of the test paper box 10 is fixedly provided with a defective product cavity 80.

Beneficially, a test paper cavity 11 is fixedly arranged in the test paper box 10, a paper pushing plate 13 is arranged in the test paper cavity 11 in a sliding mode up and down, a paper pushing spring 12 is connected and arranged between the paper pushing plate 13 and the bottom wall of the test paper cavity 11, a test paper 14 is placed at the upper end of the paper pushing plate 13, a baffle 15 and a paper feeding motor 16 are fixedly arranged on the top wall of the test paper cavity 11, a paper feeding shaft 17 is arranged at the front end of the paper feeding motor 16 in a rotating mode, a paper feeding cam 18 is fixedly arranged on the paper feeding shaft 17, and a paper discharging groove 84 is fixedly arranged on the right wall of the test paper cavity 11.

Advantageously, the used test paper 14 is bent by the transfer plate 23 and then contacts the left end of the detector 20 for detection.

Beneficially, a second rotating shaft 52 is rotatably arranged on the front wall and the rear wall of the to-be-detected groove 51, a second rotating plate 53 is fixedly arranged on the second rotating shaft 52, two second refill baffles 55 are symmetrically arranged on the front side and the rear side of the to-be-detected groove 51, the second refill baffles 55 are connected with the front wall and the rear wall of the to-be-detected groove 51 and provided with second hinges 76, and a second fixing rod 54 is fixedly arranged on the right side of each second refill baffle 55.

Advantageously, a fixing frame 21 is fixedly arranged at the lower end of the supporting plate 22, and a detector 20 is fixedly arranged at the lower end of the fixing frame 21.

Advantageously, an air extractor 65 is fixedly arranged on the left wall of the decompression chamber 60.

The working steps are as follows: pouring a pen core 58 into the feeding groove 50, automatically dropping the pen core 58 into the groove 51 to be detected, rotating the telescopic rod 36, hinging the automatic telescopic rod 34, simultaneously extending to drive the clamp plate 41 to move leftwards, pushing the first rotating plate 53 to drive the first rotating plate 53 to rotate at the upper end of the clamp plate 41, moving the pen core clamp 46 leftwards to clamp the pen core 58, turning over the first rotating plate 53 to drive the first fixing rod 54 to move rightwards so as to drive the first pen core baffle 55 to open, rotating the telescopic rod 36, hinging the automatic telescopic rod 34 to contract, driving the clamp plate 41 to take the pen core 58 out of the groove 51 to be detected, starting the rotating motor 31 to drive the rotating shaft 35 to rotate, at the moment, retracting the hinging automatic telescopic rod 34 at the upper side, extending the hinging automatic telescopic rod 34 at the lower side; the paper feeding motor 16 is started to drive the paper feeding shaft 17 to rotate to drive the paper feeding cam 18 to rotate, the test paper 14 is pushed out from the test paper cavity 11 rightwards through the paper discharging groove 84 and pushed to the upper end of the supporting plate 22, the moving slide block 29 in the first electric guide rail 27 drives the clamp plate 41 to descend, the clamp plate 41 stops descending after the pen point 56 contacts the test paper 14, the paper feeding shaft 17 pushes the test paper 14 to be in contact with and rub against the pen point 56 in the pushing process, so that ink in the pen core 58 is left at the upper end of the test paper 14, the test paper 14 is driven by the guide roller 26 in the rightward movement process, the test paper 14 passes through the transfer plate 23, the side, with the ink, of the test paper 14 contacts the detector 20 and then falls into the recovery cavity 19 to be recovered, the detector 20 detects the ink covering condition on the test paper 14, the ink discharging condition of the pen core 58 is judged, the quality of, the two hinged automatic telescopic rods 34 and the rotary telescopic rod 36 extend, the rotating shaft 35 rotates by 90 degrees to enable the clamp plate 41 to be positioned at the upper end of the good product cavity 81, the clamp sliding block 42 moves to the right end of the pen core clamp 46 where the high-quality pen core 58 is positioned, the material pushing telescopic rod 44 extends to push the pen core 58 in the pen core clamp 46 out of the pen core clamp 46 by pushing the material pushing block 48, the high-quality pen core 58 falls into the good product cavity 81, the clamp plate 41 continuously moves the sliding block 29 to continuously return to the first electric guide rail 27 in the second electric guide rail 28 and upwards moves in the first electric guide rail 27, the two hinged automatic telescopic rods 34 and the rotary telescopic rod 36 extend, and the material pushing block 48 is pushed by the material pushing telescopic rod 44 to push the poor; the feeding slide block 63 drives the feeding baffle plate 64 to move rightwards and then reset, so that the poor-quality pen core 58 enters the decompression cavity 60, the electric telescopic rod 77 pushes the sealing plate 78 to block the tail end of the pen core 58, the air extractor 65 starts to extract air to enable the air pressure in the decompression cavity 60 to be lower than the air pressure in the pen core 58, the ink is pressed out of the pen point 56 through the air pressure in the pen core 58, the discharging slide block 68 drives the discharging baffle plate 69 to move leftwards and then reset, and the pen core 58 enters the defective product detection cavity 70; the electric slide block 83 drives the electric slide rail 82 to move backwards, the moving slide block 29 drives the clamp plate 41 to reset, then the two hinged automatic telescopic rods 34 and the rotary telescopic rod 36 extend, the upper end of the clamp plate 41 pushes the second rotary plate 71 to repeat the clamping detection steps of the pen cores 58, the repaired pen cores 58 are detected again to discharge ink, the pen cores 58 with the passing quality are sent into the good product cavity 81, and the pen cores 58 with the still poor quality are sent into the defective product cavity 80; all the steps are repeated, the ink discharging condition of the pen cores 58 is detected and repaired in batches, and the automatic integration of detection and repair of the pen cores 58 is achieved.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.