CN209869696U - Capsule printer - Google Patents

Abstract

The utility model relates to a capsule printer, which comprises a frame and a workbench arranged on the frame, the automatic capsule feeding machine comprises a conveying chain plate arranged on a workbench, a printing device, a sorting device and a discharging device which are arranged on a rack and positioned above the workbench, wherein the middle part of the conveying chain plate is provided with a row of clamping holes which are arranged in parallel and used for clamping capsules, the sorting device is positioned at the output end of the printing device, the discharging device is positioned at the output end of the conveying chain plate, the discharging device comprises a material receiving box which is arranged in the rack and positioned below the output end of the conveying chain plate and a discharging plate which is arranged on the side wall of the output end of the rack and inclined downwards, a discharging pipe is arranged at the bottom of the material receiving box and communicated with the discharging plate, a material baffle plate is hinged to the side wall of the rack above the discharging plate, the material baffle plate is parallel to the side wall of the rack; the utility model discloses can improve the whole quality and the quality of printing back finished product capsule.

Description

Capsule printer

Technical Field

The utility model relates to a technical field of capsule processing equipment, concretely relates to capsule inker.

Background

The capsule is a preparation prepared by filling medicinal contents into empty capsules, and is mainly prepared by adding auxiliary materials into medicaments to prepare uniform powder or granules and filling the powder or granules into two hollow capsule shells. The final process of capsule production and processing needs to print characters such as medicine names and the like on the surface of the capsule, and the characters printed on the capsule can beautify the appearance of the capsule, increase the advertising effect of products and prevent counterfeiting.

In the prior art, when a capsule machine prints characters on a capsule, ink is directly transferred to a transfer rubber wheel by rotating a steel die wheel, so that the thickness of the ink on the transfer rubber wheel is controlled unevenly, the printed characters are unclear or double images exist, and the quality of the capsule is influenced; the shape of the capsule can be extruded to deform or warp in the printing process, and if the capsule is not checked timely, waste products can be packaged together, so that the quality of the capsule is affected; when the printing is finished and the material is discharged, the surface of the capsule is very easy to be charged with static electricity, so that the finished capsule is agglomerated and adsorbed after being packaged, and dust is easily adsorbed on the surface of the capsule to influence the quality of the capsule.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art existence, the utility model aims to provide a can improve capsule off-the-shelf quality of printing back capsule and capsule inker of quality.

The purpose of the utility model is realized through the following technical scheme:

a capsule printer, which comprises a frame and a workbench arranged on the frame, the conveyer link joint of setting on the workstation, printing device and sorting device and discharging device that the setting just is located the workstation top in the frame, the middle part of carrying the link joint is offered one row of a plurality of parallel arrangement's that are used for the joint capsule joint hole, sorting device is located printing device's output, discharging device is located the output of carrying the link joint, discharging device is including setting up in the frame and being located the workbin that connects of the output below of carrying the link joint and the decurrent play flitch of slope that sets up on the lateral wall of frame output, the bottom that connects the workbin is provided with the discharging pipe, the discharging pipe accesss to a flitch, it has the striker plate to articulate in the top of going out the flitch on the lateral wall of frame, the striker plate is on a parallel with the frame lateral wall and the bottom.

Through adopting above-mentioned technical scheme, each capsule is carried downthehole the joint of joint on carrying the link joint respectively, carries to sorting device punishment letter sorting screening after printing device department printing, falls into the material receiving box with qualified product from carrying the link joint after the screening is accomplished in to slide to striker plate department from the discharging pipe, when passing the clearance between striker plate and the play flitch, get rid of the dust on capsule surface after the cotton friction of removing dust, improve the quality of finished product capsule.

Preferably, flanges are integrally arranged on two sides of the discharge plate, blowing pipes used for blowing the destatic ion wind to the capsules are fixed on the two flanges, the blowing pipes are obliquely and upwards arranged, and blowing ports face to the striker plate.

Through adopting above-mentioned technical scheme, when finished product capsule slided down from the play flitch, the blowing pipe blown the static ion wind that destatics to the capsule, got rid of the static on capsule surface, avoided appearing reunion phenomenon after the capsule packing, can effectually overcome the problem that the capsule adsorbs the dust, improved the quality of finished product capsule.

Preferably, the printing device comprises a transfer printing rubber wheel arranged on the frame and positioned above the workbench, and a steel die wheel and a cleaning steel wheel which are respectively positioned on two sides of the transfer printing rubber wheel, a motor for driving the transfer printing rubber wheel to rotate is arranged in the frame, the steel die wheel and the cleaning steel wheel are externally tangent to the transfer printing rubber wheel, an ink tank is fixedly arranged below the steel die wheel on the frame, an ink collecting tank is fixedly arranged below the cleaning steel wheel on the frame, a baffle is fixedly arranged on one side of the ink collecting tank far away from the transfer printing rubber wheel, the ink tank and the ink collecting tank are both positioned above the conveying chain plate, an ink scraping device is arranged on one side of the steel die wheel far away from the transfer printing rubber wheel, a shovel plate is arranged on one side of the cleaning steel wheel far away from the transfer printing rubber wheel and above the ink collecting tank, and the shovel plate is tangent to the surface of the cleaning steel wheel.

Through adopting above-mentioned technical scheme, at capsule machine printing in-process, the motor drives the rendition rubber tyer and rotates, the rendition rubber tyer drives steel mould wheel and clearance steel tyer rotation, ink groove provides printing ink for the steel mould wheel, the steel mould wheel that has dipped in printing ink carries out the scraping treatment through the wiping arrangement to its surface, make the printing ink thickness on steel mould wheel surface unanimous, then the steel mould wheel transmits the printing ink that thickness is unanimous for the rendition rubber tyer, the rendition rubber tyer is with the word seal on the capsule, make everywhere depth unanimous of word, the handwriting is clear, improve printing effect and quality. After the shovel plate clears away the residual printing ink of clearing up on the steel wheel, collect recycle in collection china ink groove, avoid the clearance steel wheel to printing and dyeing the rubber tyer secondary and appear the problem such as writing ghost image, improve printing effect and quality.

Preferably, the ink scraping device comprises a clamp fixed on the rack and located above the ink groove, a scraper detachably mounted in the clamp and a locking bolt for fixing the scraper, the scraper is tangent to the surface of the steel die wheel, a knife groove facing to one side of the steel die wheel and opening is formed in the middle of the clamp, a threaded hole is formed in the top end of the clamp, the thread groove is perpendicular to the threaded hole and communicated with the knife groove, and the locking bolt penetrates through the threaded hole and then abuts against the upper surface of the scraper downwards.

Through adopting above-mentioned technical scheme, realize the position control and the fixing of scraper through the locking bolt, can be according to specific printing thickness requirement, nimble regulation scraper and steel die wheel's distance makes the steel die wheel all be scraped after dipping in and getting printing ink at every turn and handles, avoids printing ink too much and still remains too much printing ink after transmitting for the rendition rubber tyer, dip in printing ink next time and produce the dislocation and make the problem that the ghost image appears in the writing, improved the printing effect.

As the preferred, the integrative drainage plate that is provided with in below of anchor clamps, the drainage plate is by high to the low one side slope setting of keeping away from the steel mould wheel, and drainage plate perpendicular scraper setting and top extend to in cutting edge below, the bottom of scraper stretch into the ink groove.

Through adopting above-mentioned technical scheme, because printing ink is viscous liquid, it is difficult for flowing down easily to glue between scraper and steel die wheel when the scraper is scraped. The drainage plate starts from the cutting edge of the scraper, and the drainage plate is inclined downwards to provide support for drainage flowing along the ink, so that the ink can flow down along the drainage plate and flow into the ink tank.

As preferred, sorting device is including fixed setting in the frame and be located the locating part of carrying the link joint top, it connects the silo to be located two of carrying the link joint both sides, accept the waste pipe that connects the silo, the waste bin with set up the waste opening on the frame lateral wall, the waste bin is located the bottom that connects the bin, the bottom of two waste pipes all stretches into in the waste bin, row's material pipe has been seted up to the bottom of waste bin, row's material pipe accesss to the waste opening, connect the silo to set up by high to low slope from the input to the output of carrying the link joint, the input that connects the silo is provided with the gas blow.

Through adopting above-mentioned technical scheme, capsule after the printing is when through sorting device, and the locating part carries out spacing screening to it, and unqualified waste product falls into from carrying the link joint after breaking away from and connects in the silo, is being blown along the slope connect the silo landing to the waste pipe in by the gas blow pipe to in discharging into waste bin, arranging in proper order behind the material pipe in the waste bin discharge frame from the waste gate, realize the screening rejection of waste product, guarantee off-the-shelf quality.

Preferably, the locating part includes baffle A and baffle B that are located the transport link joint respectively with the perpendicular both sides of direction of delivery, and baffle A and baffle B symmetry set up and all seted up the opening in the both sides and the bottom in joint hole, and the interval of the bottom of two openings is greater than the length in joint hole, and the top of opening is greater than the radius of capsule and is less than the diameter of capsule with the interval of transport link joint.

By adopting the technical scheme, when the capsule is conveyed to the position above the output end of the conveying chain plate after being printed, the baffle A and the baffle B carry out limit screening on the passing capsule, and the distance between the bottom ends of the two openings on the baffle A and the baffle B is larger than the length of the clamping hole, so that the capsule can be allowed to pass; the top of opening and the interval of carrying the link joint are greater than the radius of capsule and are less than the diameter of capsule, when the capsule or the diameter of one end perk are too thick or the improper capsule of size, can be blocked by baffle A and baffle B to make unqualified waste product capsule break away from the joint of carrying the link joint downthehole, realize the off-the-shelf automatic check of capsule and play useless, improved the quality of capsule.

Preferably, a steel pressing line is fixedly arranged above the conveying chain plate on the machine frame, one end of the pressing line is fixed at the input end of the transfer printing rubber wheel, the other end of the pressing line is fixed at the output end of the conveying chain plate, the pressing line is located above the center of the clamping hole, and a gap for the capsule to pass through is reserved between the pressing line and the conveying chain plate.

Through adopting above-mentioned technical scheme, the line ball plays spacing effect to the capsule of carrying on the transport link joint, does benefit to the capsule and remains throughout and carry in the joint hole, avoids the non-waste product to break away from and cause the waste from the joint is downthehole. The line ball cooperation locating part can improve and play useless effect.

As preferred, all fixedly being provided with the support column in conveying link joint output and rendition rubber tyer input in the frame, the conveying direction setting of link joint is carried perpendicularly to the support column, and threaded connection has spacing bolt on the support column, and spacing bolt is located the top in the center in joint hole and runs through the support column after downwards and the tip fixed connection of line ball.

Through adopting above-mentioned technical scheme, pushing up the line ball through spacing bolt, adjusting the line ball and carrying the interval between the link joint to the height of line ball is adjusted to the size of the capsule that can filter as required specifically, useless nimble practicality more is played in the screening.

Preferably, a pressing plate is fixedly arranged between the limiting part and a supporting column located at the output end of the conveying chain plate, a transverse plate perpendicular to the conveying direction of the conveying chain plate is fixedly arranged above the conveying chain plate on the rack, the bottom end of the pressing plate abuts against the pressing line, and the top end of the pressing plate is integrally connected to the transverse plate.

Through adopting above-mentioned technical scheme, the clamp plate further plays the effect of suppression to the line ball, prevents to make the line ball rock the height that influences the line ball with the line ball friction among the capsule transportation process, guarantees that the line ball is in stable state, improves and plays useless precision.

To sum up, the utility model discloses following beneficial effect has:

(1) the ink thickness on the transfer rubber wheel and the ink definition on the transfer rubber wheel are controlled through an ink scraping device and a shovel plate in the printing device, so that the printing effect is improved, and the quality of finished capsules is improved;

(2) waste products with defects of deformation, unqualified size and the like are screened out through a sorting device, qualified products are left, and the quality of finished capsules is improved;

(3) through the discharging device, the static electricity and dust on the surface of the capsule packaged into a finished product are removed, and the quality of the capsule is improved.

Drawings

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

FIG. 2 is a partially enlarged view of portion A of FIG. 1;

FIG. 3 is a partial enlarged view of the portion B in FIG. 1;

FIG. 4 is a schematic view of the ink scraping device in a disassembled state;

FIG. 5 is an enlarged view of a portion D of FIG. 1;

FIG. 6 is a schematic view of the structure inside the frame at the output end of the conveying chain plate;

fig. 7 is a partially enlarged schematic view of a portion C in fig. 1.

Reference numerals: 1. a frame; 2. a work table; 3. conveying chain plates; 31. a clamping hole; 4. transferring a rubber wheel; 5. a steel die wheel; 6. cleaning the steel wheel; 71. an ink tank; 72. an ink injector; 73. an ink inlet pipe; 81. an ink collecting groove; 82. a baffle plate; 91. a clamp; 92. a scraper; 93. locking the bolt; 94. a cutter groove; 95. a threaded hole; 98. a drainage plate; 10. a capsule; 11. a material receiving groove; 12. a shovel plate; 13. a waste pipe; 14. a waste bin; 15. a waste material port; 16. a discharge pipe; 17. an air blowing pipe; 18. a support pillar; 19. a limit bolt; 20. a discharge pipe; 21. a striker plate; 22. dedusting cotton; 23. blocking edges; 24. a blowpipe; 25. a material receiving box; 26. a discharge plate; 30. pressing the wire; 32. pressing a plate; 33. a transverse plate; 51. a baffle A; 52. a baffle B; 53. and (6) opening.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The utility model discloses a capsule inker, as shown in figure 1, including frame 1, workstation 2 of setting in frame 1, the transport link joint 3 of setting on workstation 2, the printing device, sorting device and the discharging device that set up in frame 1 and lie in workstation 2 top, one row of a plurality of parallel arrangement's that are used for joint capsule 10 joint hole 31 is offered at the middle part of carrying link joint 3, and sorting device lies in printing device's output, and discharging device lies in the output of carrying link joint 3.

As shown in fig. 1 and 2, the printing device includes a transfer rubber wheel 4, and a steel mold wheel 5 and a cleaning steel wheel 6 respectively located on two sides of the transfer rubber wheel 4, a motor for driving the transfer rubber wheel 4 to rotate is arranged in the frame 1, both the steel mold wheel 5 and the cleaning steel wheel 6 are circumscribed with the transfer rubber wheel 4, the motor drives the transfer rubber wheel 4 to rotate, and the transfer rubber wheel 4 drives the steel mold wheel 5 and the cleaning steel wheel 6 to rotate. An ink groove 71 is fixedly arranged below the steel die wheel 5 on the frame 1, an ink collecting groove 81 is fixedly arranged below the cleaning steel wheel 6, a baffle 82 is fixedly arranged on one side, far away from the transfer rubber wheel 4, of the ink collecting groove 81, and the ink groove 71 and the ink collecting groove 81 are both positioned above the conveying chain plate 3. The side of the steel mold wheel 5 far away from the transfer rubber wheel 4 is provided with a wiping device, as shown in fig. 3, one side of the cleaning steel wheel 6 far away from the transfer rubber wheel 4 is provided with a shovel plate 12 above the ink collecting groove 81, and the shovel plate 12 is tangent to the surface of the cleaning steel wheel 6. As shown in fig. 2, an ink injector 72 is disposed in the ink tank 71, an ink inlet tube 73 is fixedly mounted on the frame 1, the ink inlet tube 73 is connected to the ink injector 72, an input end of the ink inlet tube 73 is connected to an ink source, and the ink injector 72 is the same as an infusion set and is conventional in the prior art, and will not be described herein again.

As shown in fig. 2 and 4, the ink scraping device comprises a clamp 91 fixed on the frame 1 and located above the ink groove 71, a scraper 92 detachably installed in the clamp 91, and a locking bolt 93 for fixing the scraper 92, wherein the length of the scraper 92 is not less than the axial length of the steel die wheel 5, the scraper 92 is tangent to the surface of the steel die wheel 5, the clamp 91 is of a cuboid plate structure, a knife groove 94 opened towards one side of the steel die wheel 5 is formed in the middle of the clamp 91, a threaded hole 95 is formed in the top end of the clamp 91, the threaded hole 95 is perpendicular to the knife groove 94 and is communicated with the knife groove 94, and the locking bolt 93 is abutted to the upper surface of the scraper 92 after penetrating into the threaded. The integrative drainage plate 98 that is provided with perpendicular scraper 92 and sets up in the below of anchor clamps 91, drainage plate 98 is by high to low to keeping away from the one side slope setting of steel mould wheel 5, and the top of drainage plate 98 extends to in cutting edge below, the bottom of scraper 92 stretches into ink groove 71.

As shown in fig. 1 and 6, the fixed locating part that sets up in frame 1 and be located the transport link joint 3 top of sorting device, two that are located transport link joint 3 both sides connect silo 11, accept the waste pipe 13 that connects silo 11, waste bin 14 and set up the waste gate 15 on frame 1 lateral wall, the bottom of two waste pipes 13 all stretches into in waste bin 14, arrange material pipe 16 has been seted up to waste bin 14's bottom, arrange material pipe 16 and lead to waste gate 15, connect silo 11 to set up by high to low slope from the input of carrying link joint 3 to the output, the input that connects silo 11 is provided with gas blow pipe 17.

As shown in fig. 5, the limiting part comprises a baffle a 51 and a baffle B52 which are respectively positioned at two sides of the conveying chain plate 3 perpendicular to the conveying direction, the baffle a 51 and the baffle B52 are symmetrically arranged at two sides and the bottom of the clamping hole 31 and are provided with openings 53, the distance between the bottom ends of the two openings 53 is greater than the length of the clamping hole 31, the distance between the top end of each opening 53 and the conveying chain plate 3 is greater than the radius of the capsule 10 and is less than the diameter of the capsule 10, and therefore the capsules 10 passing through the lower part of each opening 53 are screened and removed. The frame 1 is provided with a support column 18 above the output end of the conveying chain plate 3 and the input end of the transfer printing rubber wheel 4, namely the conveying chain plate 3 after printing is performed before and after printing, the support column 18 is perpendicular to the conveying direction of the conveying chain plate 3, the support column 18 is connected with a limit bolt 19 in a threaded manner, and the limit bolt 19 is located above the center of the clamping hole 31. A steel pressing line 30 is fixedly arranged above the conveying chain plate 3 on the rack 1, and limit bolts 19 of the input end and the output end downwards penetrate through support columns 18 of the corresponding sides and then are welded with the two ends of the pressing line 30 respectively, so that the pressing line 30 is located above the center of a clamping hole 31, a gap for the capsule 10 to pass through is reserved between the pressing line 30 and the conveying chain plate 3, and the screening of the thickness or warping and other deformation of the capsule 10 is realized. In order to improve the stability of the pressing line 30, a pressing plate 32 is fixedly arranged between the limiting member and the supporting column 18 at the output end of the conveying chain plate 3, a transverse plate 33 perpendicular to the conveying direction of the conveying chain plate 3 is fixedly arranged above the conveying chain plate 3 on the frame 1, the bottom end of the pressing plate 32 abuts against the pressing line 30, and the top end of the pressing plate is integrally connected to the transverse plate 33.

As shown in fig. 6 and 7, the discharging device comprises a material receiving box 25 arranged in the frame 1 and located below the output end of the conveying chain plate 3 and a downward inclined discharging plate 26 arranged on the side wall of the output end of the frame 1, the material receiving box 25 is located above the waste material box 14, a discharging pipe 20 is arranged at the bottom of the material receiving box 25, the discharging pipe 20 leads to the discharging plate 26, a material baffle plate 21 is hinged above the discharging plate 26 on the side wall of the frame 1, the material baffle plate 21 is parallel to the side wall of the frame 1 on the side where the material baffle plate is located, dust removing cotton 22 is arranged at the bottom of the side wall of the frame 1, a gap for the capsule 10 to collide and pass through is reserved between the dust removing cotton 22 and the discharging plate 26, the height of the gap is not larger than the. Flanges 23 are integrally arranged on two sides of the discharge plate 26, blowpipes 24 for blowing the static-removing ion wind to the capsules 10 are fixed on the two flanges 23, the blowpipes 24 are obliquely and upwards arranged, and the blowholes face the striker plate 21. Wherein, the air inlet end of blowpipe 24 is connected with the electrostatic ion fan, and the electrostatic ion fan is mature prior art, and no longer repeated here.

The utility model discloses an implement the principle specifically as follows:

the motor is started, the motor drives the transfer rubber wheel 4 to rotate, and the transfer rubber wheel 4 drives the steel die wheels 5 and the cleaning steel wheel 6 on the two sides to rotate. Steel die wheel 5 rotates the in-process and dips in the printing ink in ink groove 71 and gets behind the surface of steel die wheel 5, when rotating the contact with rendition rubber tyer 4 after scraper 92 scraping treatment, give rendition rubber tyer 4 with printing ink transfer, rendition rubber tyer 4 rotates the in-process and carries the capsule contact and the printing on the link joint 3, the printing ink that remains on rendition rubber tyer 4 after the printing is cleared up by clearance steel tyer 6 transportation when contacting with clearance steel tyer 6, then clear up adnexed printing ink on clearance steel tyer 6 through shovel board 12. The liquid or semi-liquid or powder ink cleaned by the shovel plate 12 from the cleaning steel wheel 6 is collected in the ink collecting groove 81 and is recycled for continuous use. The above processes are repeated, and the processes of continuously printing, continuously cleaning the printing ink and continuously collecting the printing ink are realized. Scraper 92 and shovel board 12 are demountable installation, conveniently in time dismantle scraper 92 and shovel board 12 get off and wash or change, guarantee the effect of scraping clearance printing ink, improve the printing effect.

The capsule 10 after printing is conveyed to the output end, is limited and blocked by the baffle A51 and the baffle B52 when passing through the limiting part, the distance between the two openings 53 is set, so that the capsule 10 with qualified size and without deformation can pass through, and the unqualified capsule 10 is separated from the conveying chain plate 3 after being blocked and slides into the material receiving groove 11. The pressing plate 32 presses the pressing line 30, and the pressing line 30 limits the transportation of the capsule 10 and ensures that the capsule cannot automatically break away from the clamping hole 31. The waste that gets into in the material receiving groove 11 under the effect that the gas blow pipe 17 blows, along the slope material receiving groove 11 to the output end slide to the waste pipe 13 in to fall into waste bin 14 in the back through arranging the discharge tube 16 and discharge from waste gate 15, realize the screening and the discharge of waste.

Qualified finished product capsule 10 then directly drops to connect the workbin 25 in from the output of carrying link joint 3, discharges to the flitch 26 on from discharging pipe 20, can pass through striker plate 21 at this in-process to by the cotton 22 friction dust removal of the dust removal of striker plate 21 bottom, and blow off the static ion wind by blowing pipe 24 and destatic the back, from flitch 26 unloading to the wrapping bag in, realize the dust removal of qualified products and destatic the processing, promote capsule quality and quality.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (10)

1. The utility model provides a capsule inker, includes frame (1), workstation (2) of setting in frame (1), sets up transport link joint (3) on workstation (2), sets up printing device and sorting device and the discharging device that just is located workstation (2) top in frame (1), and one row of joint hole (31) that are used for a plurality of parallel arrangement of joint capsule (10), its characterized in that are offered to the middle part of carrying link joint (3): sorting device is located printing device's output, discharging device is located the output of carrying link joint (3), discharging device is including setting up in frame (1) and being located the output below of carrying link joint (3) connect workbin (25) and setting up decurrent flitch (26) of slope on the lateral wall of frame (1) output, the bottom that connects workbin (25) is provided with discharging pipe (20), discharging pipe (20) lead to flitch (26), it has striker plate (21) to articulate in the top of flitch (26) on the lateral wall of frame (1), striker plate (21) are on a parallel with frame (1) lateral wall and the bottom of its place side and are provided with dust removal cotton (22), leave the clearance between dust removal cotton (22) and the flitch (26).

2. A capsule printer according to claim 1, wherein: flanges (23) are integrally arranged on two sides of the discharge plate (26), blowing pipes (24) used for blowing the static-removing ion wind to the capsules (10) are fixed on the two flanges (23), the blowing pipes (24) are obliquely and upwards arranged, and blowing openings face to the striker plate (21).

3. A capsule printer according to claim 1, wherein: the printing device comprises a transfer printing rubber wheel (4) arranged on a rack (1) and positioned above a workbench (2), a steel die wheel (5) and a cleaning steel wheel (6) which are respectively positioned at two sides of the transfer printing rubber wheel (4), a motor for driving the transfer printing rubber wheel (4) to rotate is arranged in the rack (1), the steel die wheel (5) and the cleaning steel wheel (6) are all circumscribed with the transfer printing rubber wheel (4), an ink tank (71) is fixedly arranged below the steel die wheel (5) on the rack (1), an ink collecting tank (81) is fixedly arranged below the cleaning steel wheel (6) on the rack (1), a baffle plate (82) is fixedly arranged at one side of the ink collecting tank (81) far away from the transfer printing rubber wheel (4), the ink tank (71) and the ink collecting tank (81) are both positioned above a conveying rubber wheel (3), an ink scraping device is arranged at one side of the steel die wheel (5) far away from the transfer printing rubber wheel (4), and an ink collecting scraper is arranged above the ink collecting tank (81) arranged at one side of the cleaning steel wheel (6) far away from the rubber wheel (4) The shovel plate (12) is tangent to the surface of the cleaning steel wheel (6).

4. A capsule printer according to claim 3, wherein: the ink scraping device comprises a clamp (91) fixed on a rack (1) and located above an ink groove (71), a scraper (92) and a locking bolt (93) for fixing the scraper (92) are detachably mounted in the clamp (91), the scraper (92) is tangent to the surface of a steel die wheel (5), a knife groove (94) facing one side of the steel die wheel (5) and opening is formed in the middle of the clamp (91), a threaded hole (95) is formed in the top end of the clamp (91), the threaded hole (95) is perpendicular to the knife groove (94) and communicated with the knife groove (94), and the locking bolt (93) penetrates through the threaded hole (95) and abuts against the upper surface of the scraper (92) downwards.

5. A capsule printer according to claim 4, characterized in that: the lower part of anchor clamps (91) an organic whole is provided with drainage plate (98), and drainage plate (98) are by high to low to keeping away from the one side slope setting of steel die wheel (5), and drainage plate (98) perpendicular scraper (92) set up and the top extends to in cutting edge below, the bottom of scraper (92) stretch into ink groove (71).

6. A capsule printer according to claim 3, wherein: sorting device is including fixed setting up in frame (1) and be located the locating part of carrying link joint (3) top, two that are located carry link joint (3) both sides connect silo (11), accept waste pipe (13) that connect silo (11), waste bin (14) and offer waste gate (15) on frame (1) lateral wall, waste bin (14) are located the bottom that connects silo (25), the bottom of two waste pipe (13) all stretches into in waste bin (14), row's material pipe (16) have been seted up to the bottom of waste bin (14), row's material pipe (16) lead to waste gate (15), it sets up by high to low slope to connect silo (11) from the input to the output of carrying link joint (3), the input that connects silo (11) is provided with gas blow pipe (17).

7. The capsule printer according to claim 6, characterized in that: the locating part is including baffle A (51) and baffle B (52) that are located the transport link joint (3) respectively with the perpendicular both sides of direction of delivery, and opening (53) have all been seted up in both sides and bottom in joint hole (31) to baffle A (51) and baffle B (52) symmetry setting, and the interval of the bottom of two opening (53) is greater than the length in joint hole (31), and the top of opening (53) is greater than the radius of capsule (10) and is less than the diameter of capsule (10) with the interval of transporting link joint (3).

8. The capsule printer according to claim 6, characterized in that: a steel pressing line (30) is fixedly arranged above the conveying chain plate (3) on the rack (1), one end of the pressing line (30) is fixed at the input end of the transfer rubber wheel (4), the other end of the pressing line is fixed at the output end of the conveying chain plate (3), the pressing line (30) is located above the center of the clamping hole (31), and a gap for the capsule (10) to pass through is reserved between the pressing line (30) and the conveying chain plate (3).

9. The capsule printer according to claim 7, wherein: all fixed support column (18) that are provided with in transport link joint (3) output and rendition rubber tyer (4) input on frame (1), support column (18) are perpendicular to the direction of delivery setting of transport link joint (3), threaded connection has spacing bolt (19) on support column (18), and spacing bolt (19) are located the top at the center of joint hole (31) and run through the tip fixed connection with line ball (30) behind support column (18) downwards.

10. The capsule printer according to claim 9, wherein: a pressing plate (32) is fixedly arranged between the limiting part and a supporting column (18) positioned at the output end of the conveying chain plate (3), a transverse plate (33) perpendicular to the conveying direction of the conveying chain plate (3) is fixedly arranged above the conveying chain plate (3) on the rack (1), the bottom end of the pressing plate (32) abuts against the pressing line (30), and the top end of the pressing plate is integrally connected to the transverse plate (33).