CN212946472U - Automatic system pen device of equipment - Google Patents

Abstract

The utility model relates to a light industry machinery equipment field, more specifically relates to an automatic system pen device of equipment, include: the pen comprises a transmission mechanism, a pen holder supply mechanism, a pen core supply mechanism and a front tip supply mechanism; the penholder supply mechanism, the refill supply mechanism and the front tip supply mechanism are sequentially arranged along the transmission direction of the transmission mechanism, and are used for sequentially processing pen making materials. Compared with the prior art, the utility model, can improve system pen quality, reduce the defective products proportion of a product.

Description

Automatic system pen device of equipment

Technical Field

The utility model relates to a light industry machinery equipment field, more specifically relates to an automatic system pen device of equipment.

Background

Nowadays, the types of pens are very diverse, including sign pens, ball-point pens, marker pens, and the like. The sign pen is a pen specially used for signing or signing, and comprises a water-based sign pen and an oil-based sign pen. The water-based sign pen is generally used on paper and can be easily wiped off if used on a white board or a sample; the oil sign pen is generally used for sample samples or other permanent marks, and the oil sign pen is difficult to wipe but can be cleaned by alcohol and the like. Ball-point pens are pens which roll out the writing medium through a ball at the front of the pen or refill, which is made of brass, steel or tungsten carbide and releases ink onto paper during writing. The marking pen is a pen capable of writing marks or signs on one or more materials such as paper, wood, metal, plastic, enamel and the like. The marker is classified into an oil-based marker and a water-based marker. The water-based marker can be used for writing on a smooth object surface or a white board, the white board marker can be erased by using rags, and the oil-based marker is not easy to erase when written. A pen is a pen-type writing tool mainly made of metal, ink (mostly black or blue) is contained in a hollow pen tube, and the pen is used for writing through a duckbill pen point under the action of gravity and capillaries, so that the pen is different in weight during writing, and is a writing tool for Western calligraphy. Most pens are refillable with ink, typically using a vial such as an eye drop or a straw to fill the ink. The nib of a pen, which is the most critical part of a pen, varies from thin to thick.

The pens are classified into water-based pens and oil-based pens according to their main characteristics, but both the water-based pens and the oil-based pens include pen holders, pen cores, front tips and pen caps. The penholder is a tube connected with the front tip to cover the ink storage device, and the material and the shape of the penholder are variable. The design is divided into a common size and a short rod, when the penholder of the short rod is used for writing, the pen cap is sleeved at the tail part of the penholder, and the increased length enables the holding and writing to be more comfortable. The front tip is an accessory formed by coating and fixing a pen point by a tubular material. The front tip is closely related to the comfort of holding, besides the common round tube, various ergonomic designs also often hold the designer's thoughts, and the friction, hardness, size and shape of the front tip are closely related to the hand feeling of writing. The pen core is an accessory of a writing tool and can be replaced for many times. The traditional pen manufacturing process is that parts of a pen are assembled together in sequence according to a certain process by manpower, the efficiency of manual production is low, and the quality cannot be guaranteed. Although the existing pen making process adopts the automatic assembling machine to carry out assembly line type linear assembly, the pen making efficiency is improved, but the processing effect of the automatic assembling machine is poor, and the proportion of defective products is easy to increase. Therefore, there is a need for an automatically assembled pen manufacturing device that improves pen manufacturing quality.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides an automatic system pen device of equipment, the device compare with prior art, can improve system pen quality, reduce the defective products proportion of a product.

The utility model adopts the technical proposal that:

an automatically assembled pen-making device comprising: the pen comprises a transmission mechanism, a pen holder supply mechanism, a pen core supply mechanism and a front tip supply mechanism; the penholder supply mechanism, the refill supply mechanism and the front tip supply mechanism are sequentially arranged along the transmission direction of the transmission mechanism, and are used for sequentially processing pen making materials.

Specifically, the conveying mechanism is a chain-type conveying belt, and the conveying belt is driven by a motor to convey the pen making materials to each feeding mechanism for processing. The pen is roughly divided into a pen holder, a pen core and a front tip, and the corresponding supply mechanisms are a pen holder supply mechanism, a pen core supply mechanism and a front tip supply mechanism, and each supply mechanism is responsible for the processing procedure of the corresponding part of the pen.

Further, the cartridge supply mechanism includes: the first feeding vibration disc, the slideway and the hopper machine; the first feeding vibration disc is used for providing a penholder to be processed, and a discharge port of the first feeding vibration disc is communicated with a feed port of the slide way; the slideway is a wave-shaped channel; the channel is always matched with the penholder to be processed which is in a horizontal state and is vertical to the transmission direction; the discharge port of the slideway is communicated with the feed port of the hopper machine; and the discharge hole of the hopper machine is communicated with the transmission mechanism.

Specifically, the penholders to be processed stored in the tray are conveyed to the slide way by the first feeding vibration tray in a vibration mode, the slide way is communicated with the hopper machine, the penholders to be processed enter the hopper machine through the slide way, finally reach the conveying mechanism from the hopper machine, and are conveyed to the next feeding mechanism by the conveying mechanism to be processed in the next processing procedure. The slide is the wave passageway, and wave design makes the slide have the effect of buffering, makes to wait to process the pen-holder and is not straight up-down in the process through the slide, and the speed when the restriction is waited to process the pen-holder and is fallen into the hopper machine from the slide avoids waiting to process the falling speed of pen-holder too fast, takes place to collide the accident and damage the product. And the slide way is always matched with the pen holder to be processed which is horizontally placed, so that the pen holder to be processed is always kept in a horizontal state in the slide way and when the pen holder is out of the slide way, and can be orderly arranged to enter the hopper machine.

Further, the hopper machine includes: the device comprises a first driver, a second driver, a hopper, a blanking push plate and a stop block; the first driver is used for driving the hopper; a feeding port of the hopper is communicated with a discharging port of the slideway; the discharge hole of the hopper is matched with the penholder to be processed which is in a horizontal state and is vertical to the transmission direction; the stop block is arranged right below the discharge hole of the hopper and used for stopping the discharge hole of the hopper; the blanking push plate is arranged between the stop block and the discharge hole of the hopper and is provided with a through hole for storing a pen holder to be processed; the through hole is communicated with a discharge hole of the hopper; the second driver is used for driving the blanking push plate; the blanking push plate is driven by the second driver to translate, and when the plate body blocks the discharge hole of the hopper, the through hole is communicated with the transmission mechanism.

Specifically, the feeding port of the hopper is a wide port, and the discharging port of the hopper is a narrow port which can only pass through a penholder to be processed in a horizontal state and perpendicular to the conveying direction. The penholder to be processed falls into the hopper from the slide way, the first driver drives the hopper to vibrate, so that the penholder to be processed in the hopper slides down from the side wall of the hopper at an accelerated speed, and the placing state of the penholder to be processed is regulated to pass through the discharge hole of the hopper. After the penholder to be processed passes through the discharge hole of the hopper, the penholder stays in the through hole of the discharging push plate and is abutted to the top of the stop block. The second driver drives the blanking push plate to translate, the plate body of the blanking push plate gradually blocks the discharge hole of the hopper, and the through hole of the blanking push plate is gradually changed from being communicated with the discharge hole of the hopper to being communicated with the transmission mechanism; the penholder to be processed staying in the through hole of the discharging push plate does not have a stop block to abut against the pen holder, and then falls down again and falls on the transmission belt of the transmission mechanism.

Further, the cartridge feeding mechanism includes: the second feeding vibration disc, the pen core conveying track, the limiting stopper, the first manipulator and the blanking groove; one end of the pen core conveying track is communicated with a discharge hole of the second feeding vibration disc, and the other end of the pen core conveying track is provided with a limiter; the limiting stopper is used for limiting the movement of the pen core in the pen core conveying track; the first manipulator is arranged between the limiting stopper and the discharging groove and used for conveying the pen cores stopped at the limiting stopper to the discharging groove; the discharging groove is communicated with the transmission mechanism.

Specifically, the second feeding vibration disc conveys the pen cores stored in the disc to a pen core conveying rail in a vibration mode, and a limiting stopper is arranged at the tail end of the pen core conveying rail to prevent the pen cores from falling from the rail; the first mechanical arm carries the pen core conveyed to the tail end of the pen core conveying rail to the feeding groove, the feeding groove corrects the direction of the pen core, and the pen core is conveyed into the pen holder on the conveying belt.

Further, the stopper includes: the third driver, the rail stop block frame and the limiting rod; the rail block frame is arranged right above the tail end of the refill conveying rail, the whole pen refill conveying rail is in a shape of a notch, and a vertical comb plate is arranged on the bottom plate; the rail stop block is in a step shape, the upper end of the rail stop block is erected in the opening of the comb-shaped plate, the part positioned in the opening of the comb-shaped plate is provided with a fulcrum for fixing, and the lower end of the rail stop block a discharge hole of the pen refill conveying rail; the vertical direction of the ladder is the same as the extending direction of the pen core conveying track; the upper end of the limiting rod penetrates through the track stop block, the lower end of the limiting rod penetrates through a bottom plate of the track stop block frame, and the limiting rod is further sleeved with a limiting sleeve and a first spring; the limiting sleeve is positioned between the track stop block and the bottom plate of the track stop block frame; the first spring is positioned between the bottom plates of the limiting sleeve rail block frames; the third driver is used for driving the rail stop block to rotate around the fulcrum; when the rail stop block rotates, the lower end of the rail stop block rises and does not stop the discharge hole of the pen refill conveying rail. The pen refills can be orderly extracted, and the problem that different pen refills are mutually interfered and even separated from the pen refill conveying track in the pen refill extracting process is avoided.

Specifically, the pen core is stopped to be static by the lower end of the rail stop block after reaching the tail end of the conveying rail. The third driver drives the rail stopper to rotate around a fulcrum for fixing, so that the upper end part of the rail stopper sinks and the lower end part of the rail stopper rises. The upper end part of the track stop block sinks to apply pressure to a limiting sleeve sleeved on the limiting rod, the limiting rod moves downwards along with the limiting sleeve, and the lower end of the limiting rod penetrates through a bottom plate of the track stop block frame to press a rear pen core to be clamped by the air clamp; the lower end part of the track stop dog rises, namely the part of the discharge port of the pen core conveying track blocked by the track stop dog is lifted, and the discharge port of the pen core conveying track is no longer blocked by the track stop dog. When the third driver does not drive the rail stop block any more, the first spring applies elasticity to the limiting sleeve, the limiting sleeve transmits the elasticity to the rail stop block and the limiting rod, so that the rail stop block returns to the initial position, and the lower end of the rail stop block the discharge hole of the cartridge conveying rail again; the limiting rod is lifted to prevent the pen core in the pen core conveying track from being limited.

Further, the first robot includes: the fourth driver, the first guide rail, the first sliding block and the material lifting structure; the fourth driver is used for driving the first sliding block; the first sliding block is arranged in the first guide rail; the material lifting structure is arranged on the first sliding block.

Specifically, the material lifting structure of this scheme is the gas clamp, also can be adsorption equipment. When the track stop block no longer blocks the discharge port of the pen core conveying track, the air clamp arranged on the first sliding block clamps the pen core at the tail end of the pen core conveying track, and the fourth driver drives the first sliding block to translate in the first guide rail. When the first sliding block translates to the upper part of the discharging groove, the air clamp releases the pen core, so that the pen core falls into the discharging groove.

Further, the first manipulator further includes: the adjusting bracket, the second spring and the screw rod; the first guide rail is arranged on the adjusting bracket; the screw rod is horizontally arranged, one end of the screw rod is connected with the first sliding block, and the other end of the screw rod is connected with the second spring; the second spring is connected with the adjusting bracket and used for limiting the movement of the first sliding block.

Specifically, add the translation motion in order to restrict first slider, avoid first slider translation range too big, cause the collision between the device, damage the device.

Further, the silo includes down: the fifth driver, the second guide rail, the second sliding block, the groove body and the push rod; the fifth driver is used for driving the second sliding block; the second sliding block is arranged in the second guide rail; the tank body is vertical to the transmission direction of the transmission mechanism and is communicated with the transmission mechanism; one end of the push rod is installed on the second sliding block, the other end of the push rod extends into the groove body, and the extending direction of the push rod is the same as the direction of the groove body.

Specifically, the pen core enters the groove from an upward opening of the discharging groove, one end of the groove body is communicated with the transmission mechanism, the other end of the groove body is provided with a second guide rail, the fifth driver drives the second sliding block to translate on the second guide rail, so that the push rod on the second sliding block extends into the groove body, the pen core in the groove is pushed to translate, and the pen core enters the pen holder rod to be processed in the transmission mechanism.

Further, the toe feed mechanism includes: the third feeding vibration disc, the front tip transportation track, the second manipulator and the front tip feeder; the third feeding vibration disc is communicated with the front tip conveying track; the second manipulator is arranged between the front tip transportation track and the front tip feeder and is used for transporting the front tip in the front tip transportation track to the front tip feeder; the front tip feeder is communicated with the transmission mechanism.

Specifically, the third feeding vibration disc conveys the stored front tips in the disc to a front tip conveying rail in a vibration mode, a positioning groove is formed in the tail end of the front tip conveying rail and used for pushing the front tips entering the groove to a preset position, and movement in the positioning groove is not interfered. When the front tip reaches the tail end of the front tip transportation track, the trolley in the positioning groove carries out bearing and motion limitation on the front tip; the motion limiting mode is as follows: the partition board on the trolley and the groove wall of the positioning groove act on the front tip in the groove together to enable the front tip to be still; or the trolley is provided with a step/groove matched with the bottom profile of the front tip, and the step/groove and the partition plate jointly act on the front tip in the groove to enable the front tip to be still. Then, the cylinder in the positioning groove drives the trolley to move, so that the front tip is carried to the lower part of the second manipulator by the trolley, and the subsequent procedure of extracting the front tip by the manipulator can be smoothly carried out. The partition board of the trolley can not only separate the front tips in the grooves to limit the movement of the front tips, but also control the opening and closing of the groove body opening of the positioning groove (namely whether the positioning groove is communicated with the front tip conveying track or not). When the trolley is not provided with a carrying front tip, the partition plates are positioned on two sides of the opening of the groove body of the positioning groove, and the positioning groove is communicated with the front tip conveying track; when the front tip enters the positioning groove through the groove body opening of the positioning groove and the trolley is driven by the cylinder to carry the front tip to the preset position, the partition board blocks the groove body opening of the positioning groove, and the positioning groove is not communicated with the front tip conveying track. The partition board has a pushing effect on the front tip borne by the trolley when the trolley moves; when the trolley arrives at the preset position and is static, the partition plate is positioned at the opening of the groove body of the positioning groove and blocks the front tip in the front tip transportation track, so that the front tip cannot interfere with the transportation in the positioning groove. And finally, after the second manipulator takes away the pen making materials borne by the trolley, the trolley returns to the initial position, the partition plate returns to the two sides of the opening of the groove body of the positioning groove, the positioning groove is communicated with the front tip conveying rail, and the front tip of the front tip conveying rail enters the groove from the opening of the groove body of the positioning groove and is borne by the trolley.

Further, the front tip feeder comprises: the rotary shaft block fixing frame is arranged on the rotary shaft block; the sixth driver is used for driving the third sliding block; the third sliding block is arranged in the third guide rail; the rotating shaft block fixing frame is arranged on the third sliding block and used for fixing the rotating shaft block; the rotating shaft block is connected with the track plate and moves along a track in the track plate; the material suction head is arranged on the rotating shaft block and is driven by a seventh driver; when the second manipulator conveys the front tip to the material suction head, the material suction head is in a vertical state and the opening of the material suction head faces upwards; when the sixth driver drives the third sliding block to translate, the third sliding block drives the rotating shaft block to move along a track in the track plate, and the suction head is converted from a vertical state to a horizontal state along with the movement of the rotating shaft block; and when the third sliding block finishes translating, the seventh driver drives the suction head to extend to the transmission mechanism so as to install the front tip in the suction head on the penholder on the transmission mechanism.

Specifically, the second manipulator extracts the front tip from the positioning groove, and after the second manipulator is placed into the opening with the material suction head facing upwards, the sixth driver drives the third sliding block to translate, and the third sliding block drives the rotating shaft block arranged on the third sliding block to move along the track in the track plate. The material suction head arranged on the rotating shaft block moves along with the rotating shaft block until the moving process is finished, the material suction head is changed from a vertical state to a horizontal state, and the opening faces the transmission structure. At this time, the seventh driver drives the suction head to extend, so that the suction head extends into the transmission mechanism, and the front tip stored in the opening of the suction head is assembled on the penholder to be processed in the transmission mechanism.

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

(1) the slideway is wavy, so that the slideway has a buffering effect, avoids collision caused by too high falling speed of the penholder to be processed, is always matched with the penholder to be processed in a horizontal state and perpendicular to the transmission direction, and enables the penholder to be processed to be kept in a horizontal state and orderly arranged to enter the hopper machine.

(2) The stopper makes the refill can be drawed by first manipulator in order, has avoided at the in-process that the refill drawed, and different refills are mutual interference, breaks away from refill transportation track even.

(3) The spring is added into the first mechanical arm to limit the translational motion of the first sliding block, so that the phenomenon that the first sliding block is too large in translational amplitude, collision between devices is caused, and the devices are damaged is avoided.

Drawings

FIG. 1 is a schematic view of a pen holder supply mechanism and a part of a transmission mechanism according to the present invention;

FIG. 2 is a schematic view of the stopper of the present invention;

FIG. 3 is a schematic view of the front tip feeder of the present invention;

description of reference numerals: the feeding device comprises a slide rail 120, a hopper machine 130, a first driver 131, a hopper 132, a blanking push plate 133, a stop block 134, a third driver 231, a track stop block 232, a track stop block frame 233, a limiting rod 234, a lifting structure 244, a seventh driver 341, a third guide rail 342, a third slide block 343, a rotating shaft block fixing frame 344, a rotating shaft block 345, a track plate 346 and a suction head 347.

Detailed Description

The drawings of the present invention are for illustration purposes only and are not to be construed as limiting the invention. For a better understanding of the following embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Examples

The present embodiment provides an automatic pen-making device who assembles, includes: the pen comprises a transmission mechanism, a pen holder supply mechanism, a pen core supply mechanism and a front tip supply mechanism; the penholder supply mechanism, the refill supply mechanism and the front tip supply mechanism are sequentially arranged along the transmission direction of the transmission mechanism, and are used for sequentially processing pen making materials.

Specifically, the conveying mechanism is a chain-type conveying belt, and the conveying belt is driven by a motor to convey the pen making materials to each feeding mechanism for processing. The pen is roughly divided into a pen holder, a pen core and a front tip, and the corresponding supply mechanisms are a pen holder supply mechanism, a pen core supply mechanism and a front tip supply mechanism, and each supply mechanism is responsible for the processing procedure of the corresponding part of the pen.

Fig. 1 is the schematic diagram of the pen holder supply mechanism of the present invention, as shown in the figure, the pen holder supply mechanism includes: a first feed vibratory pan, a chute 120, and a hopper machine 130; the first feeding vibration disc is used for providing a penholder to be processed, and a discharge port of the first feeding vibration disc is communicated with a feed port of the slide way 120; the slideway 120 is a wave-shaped channel; the channel is always matched with the penholder to be processed which is in a horizontal state and is vertical to the transmission direction; the discharge hole of the slide way 120 is communicated with the feed inlet of the hopper machine 130; the discharge port of the hopper machine 130 is communicated with the conveying mechanism.

Specifically, the first feeding vibration plate transports penholders to be processed stored in the plate to the slide way 120 in a vibration mode, the slide way 120 is communicated with the hopper machine 130, the penholders to be processed enter the hopper machine 130 through the slide way 120, finally, the penholders reach the conveying mechanism from the hopper machine 130, and the penholders are transported to the next feeding mechanism by the conveying mechanism to be processed in the next processing procedure. The slide way 120 is a wave-shaped channel, the wave-shaped design enables the slide way 120 to have a buffering effect, the process that the penholder to be processed passes through the slide way 120 is not straight up and down, the speed of the penholder to be processed when the penholder falls into the hopper machine 130 from the slide way 120 is limited, and the phenomenon that the penholder to be processed falls too fast and is accidentally damaged due to collision is avoided. And the slide way 120 is always matched with the penholder to be processed which is horizontally placed, so that the penholder to be processed is always kept in a horizontal state when being in the slide way 120 and being out of the slide way 120, and can be orderly arranged and enter the hopper machine 130.

Further, the hopper machine 130 includes: a first driver 131, a second driver, a hopper 132, a blanking push plate 133 and a stopper 134; the first driver 131 is used for driving the hopper 132; the feeding port of the hopper 132 is communicated with the discharging port of the slideway 120; the discharge port of the hopper 132 is matched with a penholder to be processed which is in a horizontal state and is vertical to the transmission direction; the stopper 134 is arranged right below the discharge port of the hopper 132 and used for stopping the discharge port of the hopper 132; the blanking push plate 133 is arranged between the stop block 134 and the discharge hole of the hopper 132 and is provided with a through hole for storing a penholder to be processed; the through hole is communicated with the discharge hole of the hopper 132; the second driver is used for driving the blanking push plate 133; the blanking push plate 133 is driven by the second driver to move horizontally, and when the plate body blocks the discharge hole of the hopper 132, the through hole is communicated with the transmission mechanism.

Specifically, the feeding port of the hopper 132 is a wide port, and the discharging port of the hopper 132 is a narrow port which can pass through only the penholder to be processed in a horizontal state and perpendicular to the conveying direction. The pen shaft to be processed falls into the hopper 132 from the slide 120, and the first driver 131 drives the hopper 132 to vibrate, so that the pen shaft to be processed in the hopper 132 is accelerated to slide out of the discharge port of the hopper 132 from the sidewall of the hopper 132, and the arrangement state of the pen shaft to be processed is regulated to pass through the discharge port of the hopper 132. After the penholder to be processed passes through the discharge hole of the hopper 132, the penholder stays in the through hole of the discharging push plate 133 and abuts against the top of the stop block 134. The second driver drives the blanking push plate 133 to translate, the plate body of the blanking push plate 133 gradually blocks the discharge hole of the hopper 132, and the through hole of the blanking push plate 133 is gradually changed from being communicated with the discharge hole of the hopper 132 to being communicated with the transmission mechanism; the penholder to be processed staying in the through hole of the blanking push plate 133 is free of the stop block 134 and then falls down again to fall on the transmission belt of the transmission mechanism.

Further, the cartridge feeding mechanism includes: the second feeding vibration disc, the pen core conveying track, the limiting stopper, the first manipulator and the blanking groove; one end of the pen core conveying track is communicated with a discharge hole of the second feeding vibration disc, and the other end of the pen core conveying track is provided with a limiter; the limiting stopper is used for limiting the movement of the pen core in the pen core conveying track; the first manipulator is arranged between the limiting stopper and the discharging groove and used for conveying the pen cores stopped at the limiting stopper to the discharging groove; the discharging groove is communicated with the transmission mechanism.

Specifically, the second feeding vibration disc conveys the pen cores stored in the disc to a pen core conveying rail in a vibration mode, and a limiting stopper is arranged at the tail end of the pen core conveying rail to prevent the pen cores from falling from the rail; the first mechanical arm carries the pen core conveyed to the tail end of the pen core conveying rail to the feeding groove, the feeding groove corrects the direction of the pen core, and the pen core is conveyed into the pen holder on the conveying belt.

Fig. 2 is a schematic view of the stopper of the present invention, as shown in the figure, the stopper includes: a third driver 231, a rail stopper 232, a rail stopper shelf 233, and a stopper rod 234; the rail block frame 233 is arranged right above the tail end of the refill conveying rail, the whole pen refill conveying rail is in a shape of a Chinese character 'jiffy', and a vertical comb-shaped plate is arranged on a bottom plate; the rail stop 232 is in a step shape, the upper end of the rail stop is erected in the opening of the comb-shaped plate, the part in the opening of the comb-shaped plate is provided with a fulcrum for fixing, and the lower end of the rail stop a discharge hole of the pen core conveying rail; the vertical direction of the ladder is the same as the extending direction of the pen core conveying track; the upper end of the limiting rod 234 penetrates through the track stop 232, the lower end of the limiting rod 234 penetrates through the bottom plate of the track stop frame 233, and the limiting rod 234 is further sleeved with a limiting sleeve and a first spring; the limiting sleeve is positioned between the track stop 232 and the bottom plate of the track stop frame 233; the first spring is positioned between the bottom plates of the stop collar rail block racks 233; the third driver 231 is used for driving the rail stop 232 to rotate around the fulcrum; when the rail stopper 232 rotates, the lower end of the rail stopper rises and does not block the discharge hole of the pen core conveying rail any more. The pen refills can be orderly extracted, and the problem that different pen refills are mutually interfered and even separated from the pen refill conveying track in the pen refill extracting process is avoided.

Specifically, the pen core is stopped by the lower end of the rail stopper 232 after reaching the end of the transportation rail. The third actuator 231 rotates the rail stopper 232 around a fixed pivot, and causes the upper end portion of the rail stopper 232 to sink and the lower end portion to rise. The upper end part of the track stop block 232 sinks to apply pressure to a limiting sleeve sleeved on the limiting rod 234, the limiting rod 234 moves downwards along with the limiting sleeve, and the lower end of the limiting rod 234 penetrates through a bottom plate of the track stop block frame 233 to press a rear pen core to be clamped by the air clamp; the lower end of the rail stopper 232 rises, that is, the rail stopper 232 stops the part of the discharge port of the cartridge conveying rail from rising, and the rail stopper 232 no longer stops the discharge port of the cartridge conveying rail. When the third driver 231 does not drive the rail stopper 232 any more, the first spring applies elasticity to the limiting sleeve, the limiting sleeve transmits the elasticity to the rail stopper 232 and the limiting rod 234, so that the rail stopper 232 returns to the initial position, and the lower end blocks the discharge hole of the cartridge conveying rail again; the limiting rod 234 is lifted to not limit the refill in the refill conveying track.

Further, the first robot includes: a fourth drive, a first guide rail, a first slide and a lifting structure 244; the fourth driver is used for driving the first sliding block; the first sliding block is arranged in the first guide rail; the lifting structure 244 is mounted on the first slide.

Specifically, the material lifting structure 244 of the present embodiment is an air clamp, and may also be an adsorption device. When the track stop block 232 no longer blocks the discharge port of the pen core conveying track, the air clamp arranged on the first sliding block clamps the pen core at the tail end of the pen core conveying track, and the fourth driver drives the first sliding block to translate in the first guide rail. When the first sliding block translates to the upper part of the discharging groove, the air clamp releases the pen core, so that the pen core falls into the discharging groove.

Further, the first manipulator further includes: the adjusting bracket, the second spring and the screw rod; the first guide rail is arranged on the adjusting bracket; the screw rod is horizontally arranged, one end of the screw rod is connected with the first sliding block, and the other end of the screw rod is connected with the second spring; the second spring is connected with the adjusting bracket and used for limiting the movement of the first sliding block.

Specifically, add the translation motion in order to restrict first slider, avoid first slider translation range too big, cause the collision between the device, damage the device.

Further, the silo includes down: the fifth driver, the second guide rail, the second sliding block, the groove body and the push rod; the fifth driver is used for driving the second sliding block; the second sliding block is arranged in the second guide rail; the tank body is vertical to the transmission direction of the transmission mechanism and is communicated with the transmission mechanism; one end of the push rod is installed on the second sliding block, the other end of the push rod extends into the groove body, and the extending direction of the push rod is the same as the direction of the groove body.

Specifically, the pen core enters the groove from an upward opening of the discharging groove, one end of the groove body is communicated with the transmission mechanism, the other end of the groove body is provided with a second guide rail, the fifth driver drives the second sliding block to translate on the second guide rail, so that the push rod on the second sliding block extends into the groove body, the pen core in the groove is pushed to translate, and the pen core enters the pen holder rod to be processed in the transmission mechanism.

Further, the toe feed mechanism includes: the third feeding vibration disc, the front tip transportation track, the second manipulator and the front tip feeder; the third feeding vibration disc is communicated with the front tip conveying track; the second manipulator is arranged between the front tip transportation track and the front tip feeder and is used for transporting the front tip in the front tip transportation track to the front tip feeder; the front tip feeder is communicated with the transmission mechanism.

Specifically, the third feeding vibration disc conveys the stored front tips in the disc to a front tip conveying rail in a vibration mode, a positioning groove is formed in the tail end of the front tip conveying rail and used for pushing the front tips entering the groove to a preset position, and movement in the positioning groove is not interfered. When the front tip reaches the tail end of the front tip transportation track, the trolley in the positioning groove carries out bearing and motion limitation on the front tip; the motion limiting mode is as follows: the partition board on the trolley and the groove wall of the positioning groove act on the front tip in the groove together to enable the front tip to be still; or the trolley is provided with a step/groove matched with the bottom profile of the front tip, and the step/groove and the partition plate jointly act on the front tip in the groove to enable the front tip to be still. Then, the cylinder in the positioning groove drives the trolley to move, so that the front tip is carried to the lower part of the second manipulator by the trolley, and the subsequent procedure of extracting the front tip by the manipulator can be smoothly carried out. The partition board of the trolley can not only separate the front tips in the grooves to limit the movement of the front tips, but also control the opening and closing of the groove body opening of the positioning groove (namely whether the positioning groove is communicated with the front tip conveying track or not). When the trolley is not provided with a carrying front tip, the partition plates are positioned on two sides of the opening of the groove body of the positioning groove, and the positioning groove is communicated with the front tip conveying track; when the front tip enters the positioning groove through the groove body opening of the positioning groove and the trolley is driven by the cylinder to carry the front tip to the preset position, the partition board blocks the groove body opening of the positioning groove, and the positioning groove is not communicated with the front tip conveying track. The partition board has a pushing effect on the front tip borne by the trolley when the trolley moves; when the trolley arrives at the preset position and is static, the partition plate is positioned at the opening of the groove body of the positioning groove and blocks the front tip in the front tip transportation track, so that the front tip cannot interfere with the transportation in the positioning groove. And finally, after the second manipulator takes away the pen making materials borne by the trolley, the trolley returns to the initial position, the partition plate returns to the two sides of the opening of the groove body of the positioning groove, the positioning groove is communicated with the front tip conveying rail, and the front tip of the front tip conveying rail enters the groove from the opening of the groove body of the positioning groove and is borne by the trolley.

Fig. 3 is a schematic view of the front tip feeder of the present invention, as shown in the figure, the front tip feeder includes: a sixth driver, a seventh driver 341, a third guide rail 342, a third slider 343, a rotating shaft block fixing frame 344, a rotating shaft block 345, a track plate 346 and a suction head 347; the sixth driver is used for driving the third slider 343; the third slider 343 is disposed in the third rail 342; the rotating shaft block fixing frame 344 is mounted on the third sliding block 343 and used for fixing the rotating shaft block 345; the rotating shaft block 345 is connected with the track plate 346 and moves along a track in the track plate 346; the material sucking head 347 is arranged on the rotating shaft block 345 and driven by a seventh driver 341; when the second manipulator conveys the front tip to the material suction head 347, the material suction head 347 is in a vertical state, and the opening of the material suction head 347 faces upwards; when the sixth driver drives the third slider 343 to translate, the third slider 343 drives the rotating shaft block 345 to move along the track in the track plate 346, and the suction head 347 moves along with the rotating shaft block 345 and is converted from a vertical state to a horizontal state; at the end of the translation of the third slider 343, the seventh driver 341 drives the suction head 347 to extend towards the transport mechanism, so as to mount the front tip inside the suction head 347 on the shaft of the transport mechanism.

Specifically, after the second manipulator extracts the front tip from the positioning slot and puts the suction head 347 into the upward opening, the sixth driver drives the third slider 343 to translate, and the third slider 343 drives the rotating shaft block 345 mounted thereon to move along the track in the track plate 346. The suction head 347 mounted on the rotation shaft block 345 moves along with it until the moving process is finished, the suction head 347 is changed from the vertical state to the horizontal state, and the opening faces the transmission structure. At this time, the seventh driver 341 drives the suction head 347 to extend into the transfer mechanism, and assembles the open front nib stored in the suction head 347 on the pen barrel to be processed in the transfer mechanism.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the technical solutions of the present invention, and are not limitations to the specific embodiments of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (10)

1. An automatically assembled pen making device, comprising: the pen comprises a transmission mechanism, a pen holder supply mechanism, a pen core supply mechanism and a front tip supply mechanism; the penholder supply mechanism, the refill supply mechanism and the front tip supply mechanism are sequentially arranged along the transmission direction of the transmission mechanism, and are used for sequentially processing pen making materials.

2. An automatically assembling pen making apparatus according to claim 1, wherein said cartridge feed mechanism comprises: the first feeding vibration disc, the slideway and the hopper machine; the first feeding vibration disc is used for providing a penholder to be processed, and a discharge port of the first feeding vibration disc is communicated with a feed port of the slide way; the slideway is a wave-shaped channel; the channel is always matched with the penholder to be processed which is in a horizontal state and is vertical to the transmission direction; the discharge port of the slideway is communicated with the feed port of the hopper machine; and the discharge hole of the hopper machine is communicated with the transmission mechanism.

3. An automatically assembling pen-making apparatus as claimed in claim 2, wherein said hopper machine comprises: the device comprises a first driver, a second driver, a hopper, a blanking push plate and a stop block; the first driver is used for driving the hopper; a feeding port of the hopper is communicated with a discharging port of the slideway; the discharge hole of the hopper is matched with the penholder to be processed which is in a horizontal state and is vertical to the transmission direction; the stop block is arranged right below the discharge hole of the hopper and used for stopping the discharge hole of the hopper; the blanking push plate is arranged between the stop block and the discharge hole of the hopper and is provided with a through hole for storing a pen holder to be processed; the through hole is communicated with a discharge hole of the hopper; the second driver is used for driving the blanking push plate; the blanking push plate is driven by the second driver to translate, and when the plate body blocks the discharge hole of the hopper, the through hole is communicated with the transmission mechanism.

4. An automatically assembling pen making apparatus according to claim 1, wherein said cartridge feed mechanism comprises: the second feeding vibration disc, the pen core conveying track, the limiting stopper, the first manipulator and the blanking groove; one end of the pen core conveying track is communicated with a discharge hole of the second feeding vibration disc, and the other end of the pen core conveying track is provided with a limiter; the limiting stopper is used for limiting the movement of the pen core in the pen core conveying track; the first manipulator is arranged between the limiting stopper and the discharging groove and used for conveying the pen cores stopped at the limiting stopper to the discharging groove; the discharging groove is communicated with the transmission mechanism.

5. An automatically assembling pen-making apparatus as claimed in claim 4, wherein said stop comprises: the third driver, the rail stop block frame and the limiting rod; the rail block frame is arranged right above the tail end of the refill conveying rail, the whole pen refill conveying rail is in a shape of a notch, and a vertical comb plate is arranged on the bottom plate; the rail stop block is in a step shape, the upper end of the rail stop block is erected in the opening of the comb-shaped plate, the part positioned in the opening of the comb-shaped plate is provided with a fulcrum for fixing, and the lower end of the rail stop block a discharge hole of the pen refill conveying rail; the vertical direction of the ladder is the same as the extending direction of the pen core conveying track; the upper end of the limiting rod penetrates through the track stop block, the lower end of the limiting rod penetrates through a bottom plate of the track stop block frame, and the limiting rod is further sleeved with a limiting sleeve and a first spring; the limiting sleeve is positioned between the track stop block and the bottom plate of the track stop block frame; the first spring is positioned between the bottom plates of the limiting sleeve rail block frames; the third driver is used for driving the rail stop block to rotate around the fulcrum; when the rail stop block rotates, the lower end of the rail stop block rises and does not stop the discharge hole of the pen refill conveying rail.

6. An automatically assembling pen-making apparatus according to claim 5, wherein said first robot comprises: the fourth driver, the first guide rail, the first sliding block and the material lifting structure; the fourth driver is used for driving the first sliding block; the first sliding block is arranged in the first guide rail; the material lifting structure is arranged on the first sliding block.

7. An automatically assembling pen-making apparatus according to claim 6, wherein said first manipulator further comprises: the adjusting bracket, the second spring and the screw rod; the first guide rail is arranged on the adjusting bracket; the screw rod is horizontally arranged, one end of the screw rod is connected with the first sliding block, and the other end of the screw rod is connected with the second spring; the second spring is connected with the adjusting bracket and used for limiting the movement of the first sliding block.

8. An automatically assembling pen-making apparatus as claimed in claim 5, wherein said feeding chute comprises: the fifth driver, the second guide rail, the second sliding block, the groove body and the push rod; the fifth driver is used for driving the second sliding block; the second sliding block is arranged in the second guide rail; the tank body is vertical to the transmission direction of the transmission mechanism and is communicated with the transmission mechanism; one end of the push rod is installed on the second sliding block, the other end of the push rod extends into the groove body, and the extending direction of the push rod is the same as the direction of the groove body.

9. An automatically assembling pen-making apparatus according to claim 1, wherein said forward tip supply mechanism comprises: the third feeding vibration disc, the front tip transportation track, the second manipulator and the front tip feeder; the third feeding vibration disc is communicated with the front tip conveying track; the second manipulator is arranged between the front tip transportation track and the front tip feeder and is used for transporting the front tip in the front tip transportation track to the front tip feeder; the front tip feeder is communicated with the transmission mechanism.

10. An automatically assembling pen-making apparatus as claimed in claim 9, wherein said front tip feeder comprises: the rotary shaft block fixing frame is arranged on the rotary shaft block; the sixth driver is used for driving the third sliding block; the third sliding block is arranged in the third guide rail; the rotating shaft block fixing frame is arranged on the third sliding block and used for fixing the rotating shaft block; the rotating shaft block is connected with the track plate and moves along a track in the track plate; the material suction head is arranged on the rotating shaft block and is driven by a seventh driver; when the second manipulator conveys the front tip to the material suction head, the material suction head is in a vertical state and the opening of the material suction head faces upwards; when the sixth driver drives the third sliding block to translate, the third sliding block drives the rotating shaft block to move along a track in the track plate, and the suction head is converted from a vertical state to a horizontal state along with the movement of the rotating shaft block; and when the third sliding block finishes translating, the seventh driver drives the suction head to extend to the transmission mechanism so as to install the front tip in the suction head on the penholder on the transmission mechanism.

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