CN115122753B - Composite printing machine capable of automatically pulling out shaft during winding and unwinding - Google Patents
Composite printing machine capable of automatically pulling out shaft during winding and unwinding Download PDFInfo
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- CN115122753B CN115122753B CN202210833403.9A CN202210833403A CN115122753B CN 115122753 B CN115122753 B CN 115122753B CN 202210833403 A CN202210833403 A CN 202210833403A CN 115122753 B CN115122753 B CN 115122753B
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- rod
- rotating
- circular base
- rods
- charging box
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F17/00—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2217/00—Printing machines of special types or for particular purposes
- B41P2217/50—Printing presses for particular purposes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model belongs to the printing field, the utility model discloses a receive and release automatic composite printer of pulling out axle, including circular base, first charging box has been placed respectively to each side at circular base top, the angle that forms between the axis of two adjacent first charging boxes and the centre of a circle at circular base top in the first charging box is sixty degrees, a plurality of circuit boards have been placed in the first charging box, first square hole has been seted up respectively near circular base edge and near the both sides at circular base top centre of a circle in the bottom of first charging box inner wall, the length of first square hole is greater than the length of circuit board, a plurality of first support columns have been placed at the middle part of circular base, first recess has been seted up to the bottom of first support column outer wall, hollow ring plate has been placed at circular base top, the utility model discloses replace the first charging box through the second and carry out the transportation of circuit board, realize once changing of a large amount of circuit boards, the time that causes the delay because of changing the circuit board has been reduced, the printing efficiency of the circuit board has been improved.
Description
Technical Field
The disclosure belongs to the field of printing, and particularly relates to a composite printing machine capable of automatically drawing a shaft during winding and unwinding.
Background
In some cases, the circuit board needs to be covered with an insulating adhesive layer because of the requirement of protecting the circuit board, and in general, a solder resist layer is used as a solder resist layer, the solder resist ink is in a viscous state before use, and the positions of a base material and a copper foil which are not required to be welded or assembled are covered with the solder resist ink through the working procedures of printing and the like, so that the solder resist layer has excellent acid and alkali resistance, solvent resistance, high temperature resistance and the like.
When the solder resist oil is coated on the circuit board, the printer can uniformly and firmly coat the solder resist oil on the circuit board, so that the mode that the printer prints on the circuit board is generally adopted, and when the existing printer prints the coating on a plurality of circuit boards, after the printing of the single circuit board is finished, the circuit board is often required to be manually replaced for subsequent printing, and the printing efficiency is reduced.
Disclosure of Invention
Aiming at the defects of the prior art, the purpose of the present disclosure is to provide a composite printing machine capable of winding and unwinding an automatic shaft, which solves the problem that when the printing machine is used for coating a plurality of circuit boards in the prior art, the circuit boards often need to be manually replaced after the printing of the single circuit board is completed, so that the printing efficiency is reduced.
The purpose of the disclosure can be achieved by the following technical scheme:
the utility model provides a receive and release automatic composite printer of pulling out axle, including circular base, first charging box has been placed respectively to each side at circular base top, and the angle that forms between the axis of two adjacent first charging boxes and the centre of a circle at circular base top is sixty degrees in the first charging box, has placed a plurality of circuit boards in the first charging box, and first square hole has been seted up respectively to the both sides that the bottom of first charging box inner wall is close to circular base edge and is close to circular base top centre of a circle, and the length of first square hole is greater than the length of circuit board.
Each side of the side wall of the circular base, which is close to the first charging box, is connected with a first supporting rod, the central axis of the first supporting rod is in the same horizontal plane with the central axis of the first charging box, the top of the first supporting rod is connected with a first sliding rod, the top of the first sliding rod is provided with a first sliding groove, the two sides of the first sliding rod are provided with second sliding grooves, one side of the first sliding rod, which is close to the circular base, is provided with a third sliding groove, and the bottom of the third sliding groove is in the same horizontal plane with the bottom of the first square hole;
the first sliding groove is inserted with a second sliding rod, two sides of the second sliding rod are respectively connected with a third sliding rod, one end of the third sliding rod passes through the second sliding groove close to the second sliding rod, one side of the second sliding rod close to the third sliding groove is connected with a fourth sliding rod, the bottom of the fourth sliding rod and the bottom of the third sliding groove are positioned on the same horizontal plane, and the height of the fourth sliding rod is smaller than that of the first square hole;
one side of the first supporting rod is connected with a first air cylinder, one end of a piston rod of the first air cylinder is connected with a first connecting plate, two ends of the top of the first connecting plate are respectively connected with a second connecting plate, one side of the top end of the second connecting plate is connected with a first connecting rod, and the second sliding rod is positioned between the two first connecting rods close to the second connecting rod;
and arc telescopic rods are respectively arranged between two adjacent first sliding rods in the first sliding rods, and two ends of each arc telescopic rod are respectively connected with one side, far away from the circular base, of the third sliding rod close to the arc telescopic rods.
The middle part of the circular base is provided with a plurality of first support columns, the angle formed between the central axes of two adjacent first support columns in the first support columns and the center of the circle at the top of the circular base is sixty degrees, one side of the top end of each first support column is connected with a second support rod, the central axes of the second support rods and the central axes of the first charging box are in the same horizontal plane, one end of each second support rod is connected with a first motor, the outer wall of a rotating shaft of each first motor is connected with a plurality of first rotating rods, the angle formed between the central axes of two adjacent first rotating rods in each first rotating rod and the central axes of the rotating shafts of the first motors connected with the first rotating rods is one hundred twenty degrees, the bottom of one end of each first rotating rod is detachably connected with a printing head, and the lengths and the widths of the printing heads detachably connected with the first rotating rods connected with the same first support column in each first rotating rod are different;
the top of the round base is provided with a plurality of second square holes, the angle formed between the central axes of two adjacent second square holes in the second square holes and the center of the circle of the top of the round base is sixty degrees, the bottom of the second square holes is provided with a second cylinder, the top of a piston rod of the second cylinder is connected with a lifting plate, and the central axes of the lifting plate, the central axes of the printing heads right above the lifting plate and the first charging box are in the same horizontal plane.
The bottom end of the outer wall of the first support column is provided with a first groove, the top of the circular base is provided with a hollow circular plate, and the inner wall of the hollow circular plate is attached to the bottom of the first groove;
the top of the circular base is provided with a second motor, the outer wall of a rotating shaft of the second motor is connected with a plurality of second rotating rods, one end of each second rotating rod is connected with the inner wall of the hollow circular plate, one side of a machine body of the second motor is connected with a third supporting rod, and one end of the third supporting rod is connected with a first supporting column close to the third supporting rod;
the outer wall of the hollow annular plate is connected with a plurality of third rotating rods, the angle formed between the central axes of two adjacent third rotating rods in the third rotating rods and the center of the circle at the top of the circular base is sixty degrees, the central axes of the third rotating rods and the central axis of the first charging box are in the same horizontal plane, one end of each third rotating rod is connected with a third connecting plate, and one end of one side of each third connecting plate, which is far away from the center of the circle at the top of the circular base, is connected with a fourth rotating rod;
a plurality of third square holes are formed in the top end of the circular base, angles formed between the central axes of two adjacent third square holes in the third square holes and the center of the circle at the top of the circular base are sixty degrees, one end, away from the center of the circle at the top of the circular base, of each third square hole penetrates through the circular base, and angles formed between the central axes of the third square holes and the central axes of two adjacent first charging boxes are equal;
and the inner wall of the third square hole is close to the two ends of one side of the first charging box and the fourth rotating plate, the third motor is respectively arranged at the two ends of one side of the first charging box and one side of the fourth rotating plate, one end of the rotating shaft of the third motor is connected with the conveying rotating shaft, the conveying belt is arranged in the third square hole, and the conveying belt is sleeved on the outer sides of the two conveying rotating shafts and is attached to the outer wall of the conveying rotating shaft.
The bottom end of the outer wall of the circular base is sleeved with a circular plate, the inner wall of the circular plate is connected with a plurality of fourth supporting rods, the angle formed between the central axes of two adjacent fourth supporting rods in the fourth supporting rods and the center of the circle at the top of the circular base is sixty degrees, the central axes of the fourth supporting rods and the central axes of the transmission rotating shafts are in the same horizontal plane, a second connecting rod is arranged below the fourth supporting rods, the second connecting rod is connected with the outer wall of the circular base, a third air cylinder is arranged at the top of the second connecting rod, and the piston rod of the third air cylinder is connected with the bottom of the fourth supporting rods;
the top of the fourth supporting rod is rotationally connected with a first rotating shaft, the outer wall of the first rotating shaft is connected with a plurality of non-top charging boxes, the angle formed between the central axes of two adjacent non-top charging boxes in the non-top charging boxes and the center of the circle of the top of the first rotating shaft connected with the central axes is one hundred twenty degrees, the width of the non-top charging box is larger than that of a circuit board, and a fourth square hole is formed in one side of the non-top charging box away from the first rotating shaft close to the non-top charging box;
the top of the circular plate is connected with a plurality of fourth motors, the angle formed between the central axes of two adjacent fourth motors in the fourth motors and the center of the top of the circular base is sixty degrees, the outer wall of the rotating shaft of the fourth motor is connected with a plurality of fifth rotating rods, the angle formed between the central axes of two adjacent fifth rotating rods in the fifth rotating rods and the center of the top of the rotating shaft of the fourth motor connected with the central axes of two adjacent fifth rotating rods is one hundred twenty degrees, and the fifth rotating rods are meshed with a top-free charging box close to the fifth rotating rods.
The top ends of a plurality of first rotating shafts in the first rotating shafts are connected with second rotating shafts, and the angle formed between the central axes of two adjacent second rotating shafts in the second rotating shafts and the center of the circle at the top of the circular base is one hundred twenty degrees;
the top of second axis of rotation outer wall is close to the both sides of circular base and is connected with first rotation telescopic link respectively, and first rotation telescopic link's one end carries out detachable connection with the first charging box that is close to it, and the second rotation telescopic link has been placed to one side that first rotation telescopic link kept away from the first charging box that is connected with it, and the one end and the second axis of rotation of second rotation telescopic link are connected, and the one end detachable that the second rotation telescopic link kept away from the second axis of rotation is connected with the second charging box, has placed the reserve circuit board in the second charging box.
The beneficial effects of the present disclosure are:
1. according to the circuit board conveying device, the second charging box replaces the first charging box to convey the circuit board, so that a large number of circuit boards are replaced at one time, delay time caused by replacement of the circuit boards is reduced, and printing efficiency of the circuit boards is improved.
2. The circuit board is conveyed through a plurality of first charging boxes simultaneously, and printing is performed through a plurality of printing heads simultaneously, so that improvement of printing efficiency is realized.
3. The printing heads with different sizes are switched through rotation of the rotating shaft of the first motor, and compound printing of circuit boards with different sizes is achieved.
4. The first rotating shaft and the second rotating shaft are driven to rotate by the fourth motor, so that the top-free charging box and the second charging box rotate, and automatic shaft shifting is realized.
Drawings
In order to more clearly illustrate the embodiments of the present disclosure or the prior art, the drawings that are required for the description of the embodiments or the prior art will be briefly described, and it will be apparent to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.
FIG. 1 is a schematic overall construction of an embodiment of the present disclosure;
FIG. 2 is a partial schematic structural view of an embodiment of the present disclosure;
FIG. 3 is a partial schematic structural view of an embodiment of the present disclosure;
FIG. 4 is a partial schematic structural view of an embodiment of the present disclosure;
FIG. 5 is a partial schematic structural view of an embodiment of the present disclosure;
FIG. 6 is a partial schematic structural view of an embodiment of the present disclosure;
fig. 7 is a partial structural schematic diagram of an embodiment of the present disclosure.
Detailed Description
The following description of the technical solutions in the embodiments of the present disclosure will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present disclosure, and it is apparent that the described embodiments are only some embodiments of the present disclosure, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments in this disclosure without inventive faculty, are intended to fall within the scope of this disclosure.
As shown in FIG. 1, a composite printing machine capable of automatically drawing out a shaft during winding and unwinding comprises a circular base 1, wherein first charging boxes 2 are respectively arranged on each side of the top of the circular base 1, angles formed between central axes of two adjacent first charging boxes 2 in the first charging boxes 2 and the circle center of the top of the circular base 1 are sixty degrees, a plurality of circuit boards are arranged in the first charging boxes 2, first square holes are respectively formed in the two sides, close to the edge of the circular base 1 and the circle center of the top of the circular base 1, of the bottom end of the inner wall of the first charging box 2, the length of each first square hole is larger than that of the circuit board, the first charging boxes 2 are used for loading the circuit board, and the first square holes can be adjusted according to the design of the length and the width of the circuit board, and the first square holes are convenient for the circuit board to leave the first charging boxes 2 from the bottom end of the first charging boxes 2 in sequence.
The side walls of the round base 1 are connected with first supporting rods 6 on the sides, close to the first charging box 2, of the first supporting rods 6, the central axis of the first supporting rods 6 is in the same horizontal plane with the central axis of the first charging box 2, the tops of the first supporting rods 6 are connected with first sliding rods, first sliding grooves are formed in the tops of the first sliding rods, second sliding grooves are formed in the two sides of the first sliding rods, third sliding grooves are formed in the side, close to the round base 1, of the first sliding rods, and the bottoms of the third sliding grooves are in the same horizontal plane with the bottoms of the first square holes; the first sliding groove is inserted with a second sliding rod, two sides of the second sliding rod are respectively connected with a third sliding rod, one end of the third sliding rod passes through the second sliding groove close to the second sliding rod, one side of the second sliding rod close to the third sliding groove is connected with a fourth sliding rod 7, the bottom of the fourth sliding rod 7 and the bottom of the third sliding groove are in the same horizontal plane, and the height of the fourth sliding rod 7 is smaller than that of the first square hole; one side of the first supporting rod 6 is connected with a first air cylinder 8, one end of a piston rod of the first air cylinder 8 is connected with a first connecting plate, two ends of the top of the first connecting plate are respectively connected with a second connecting plate 9, one side of the top of the second connecting plate 9 is connected with a first connecting rod, and the second sliding rod is positioned between the two first connecting rods close to the first connecting rod; the circular arc telescopic rods 4 are respectively placed between two adjacent first sliding rods in the first sliding rods, two ends of each circular arc telescopic rod 4 are respectively connected with one side, far away from the circular base 1, of a third sliding rod close to the circular telescopic rods, the first supporting rods 6 are used for supporting the first sliding rods, the first sliding rods are used for providing sliding tracks for the second sliding rods and the third sliding rods, the first air cylinders 8 are used for pushing and pulling first connecting plates, the second sliding rods are pushed and pulled through the first connecting rods on two sides of the second sliding rods, the fourth sliding rods 7 sequentially penetrate through the third sliding grooves and the first square holes to push the circuit boards, in actual conditions, the length of each fourth sliding rod 7 can be designed and adjusted according to the requirement of the moving distance of the circuit boards, and the circular arc telescopic rods 4 are used for connecting the third sliding rods, so that the moving speeds between the fourth sliding rods 7 are prevented from being different.
The middle part of the circular base 1 is provided with a plurality of first support columns 10, the angle formed between the central axes of two adjacent first support columns 10 in the first support columns 10 and the center of the circle at the top of the circular base 1 is sixty degrees, one side of the top end of each first support column 10 is connected with a second support rod, the central axes of the second support rods and the central axes of the first charging box 2 are in the same horizontal plane, one end of each second support rod is connected with a first motor 11, the outer wall of a rotating shaft of each first motor 11 is connected with a plurality of first rotating rods, the angle formed between the central axes of two adjacent first rotating rods in the first rotating rods and the central axes of the rotating shafts of the first motors 11 connected with the first rotating rods is one hundred twenty degrees, the bottom of one end of each first rotating rod is detachably connected with a printing head 12, and the lengths and widths of the printing heads 12 detachably connected with the same first rotating rod 10 in the first rotating rods are different; the top of the round base 1 is provided with a plurality of second square holes, the angle formed between the central axes of two adjacent second square holes in the second square holes and the center of the circle of the top of the round base 1 is sixty degrees, the bottom of each second square hole is provided with a second air cylinder 13, the top of a piston rod of each second air cylinder 13 is connected with a lifting plate 14, the central axes of the lifting plates 14 are in the same horizontal plane with the central axes of the printing heads 12 right above the lifting plates, the central axes of the first charging boxes 2, the second supporting rods are used for supporting the first motors 11, the first motors 11 are used for driving the first rotating rods to rotate so as to switch the printing heads 12, the printing heads 12 of different sizes are used for printing circuit boards of different sizes in a combined mode, the number of the printing heads 12 can be designed and adjusted according to the total number of types of the circuit boards of different sizes, and the second air cylinders 13 are used for realizing lifting of the lifting plates 14 by pushing and pulling the piston rods of the lifting plates, so that the circuit boards can be attached to the printing heads 12 when being transferred to the upper parts.
The bottom end of the outer wall of the first support column 10 is provided with a first groove, the top of the circular base 1 is provided with a hollow circular plate 15, and the inner wall of the hollow circular plate 15 is attached to the bottom of the first groove; the top of the circular base 1 is provided with a second motor 16, the outer wall of a rotating shaft of the second motor 16 is connected with a plurality of second rotating rods, one end of each second rotating rod is connected with the inner wall of the hollow circular plate 15, one side of a machine body of the second motor 16 is connected with a third supporting rod 17, and one end of the third supporting rod 17 is connected with a first supporting column 10 close to the third supporting rod; the outer wall of the hollow circular plate 15 is connected with a plurality of third rotating rods, the angles formed between the central axes of two adjacent third rotating rods in the third rotating rods and the center of the circle at the top of the circular base 1 are sixty degrees, the central axes of the third rotating rods and the central axis of the first charging box 2 are in the same horizontal plane, one end of each third rotating rod is connected with a third connecting plate, and one end of one side of each third connecting plate, which is far away from the center of the circle at the top of the circular base 1, is connected with a fourth rotating rod 18; the top end of the circular base 1 is provided with a plurality of third-square holes, the angle formed between the central axes of two adjacent third-square holes in the third-square holes and the center of the circle at the top of the circular base 1 is sixty degrees, one end of the third-square hole, which is far away from the center of the circle at the top of the circular base 1, penetrates through the circular base 1, and the angles formed between the central axes of the third-square holes and the central axes of two adjacent first charging boxes 2 are equal; the third motor 19 has been placed respectively to the both ends that the third square hole inner wall is close to one side of first charging box 2 and fourth pivoted plate, the one end of the pivot of third motor 19 is connected with the conveying pivot, the conveyer belt 20 has been placed in the third square hole, the conveyer belt 20 cover is in the outside of two conveying pivots and laminate with the outer wall of conveying pivot mutually, the second motor 16 is used for driving the second dwang and rotates, and then drive cavity ring plate 15 rotation, and thereby can be according to actual conditions design regulation distance between the first support column 10 avoid cavity ring plate 15 the rotation range lower to influence follow-up process, fourth dwang 18 is used for being driven when rotating to promote the circuit board, thereby transfer the circuit board after will printing to on the conveyer belt 20, and can be according to actual conditions design regulation third square hole's length, make things convenient for the circuit board to drop to its in, third motor 19 is used for driving the conveying pivot and rotates, thereby to transfer the circuit board that drops to on the conveyer belt 20, and can be according to actual conditions in the third square hole select to install additional, avoid the circuit board to transfer when preventing that the solder mask from dropping from its three-side hot plate after printing.
The bottom end of the outer wall of the circular base 1 is sleeved with a circular ring plate 5, the inner wall of the circular ring plate 5 is connected with a plurality of fourth supporting rods 21, the angle formed between the central axes of two adjacent fourth supporting rods 21 in the fourth supporting rods 21 and the center of the circle at the top of the circular base 1 is sixty degrees, the central axes of the fourth supporting rods 21 and the central axes of the transmission rotating shafts are in the same horizontal plane, a second connecting rod is arranged below the fourth supporting rods 21 and connected with the outer wall of the circular base 1, a third air cylinder 22 is arranged at the top of the second connecting rod, and the piston rod of the third air cylinder 22 is connected with the bottom of the fourth supporting rods 21; the top of the fourth supporting rod 21 is rotatably connected with a first rotating shaft 23, the outer wall of the first rotating shaft 23 is connected with a plurality of non-top charging boxes 24, the angle formed between the central axes of two adjacent non-top charging boxes 24 in the non-top charging boxes 24 and the center of the circle of the top of the first rotating shaft 23 connected with the central axes is one hundred twenty degrees, the width of the non-top charging box 24 is larger than that of a circuit board, and a fourth square hole is formed in one side of the non-top charging box 24 away from the first rotating shaft 23 close to the non-top charging box; the top of the circular plate 5 is connected with a plurality of fourth motors 25, the angle formed between the central axes of two adjacent fourth motors 25 in the fourth motors 25 and the top circle center of the circular base 1 is sixty degrees, the outer wall of the rotating shaft of the fourth motors 25 is connected with a plurality of fifth rotating rods 26, the angle formed between the central axes of two adjacent fifth rotating rods 26 in the fifth rotating rods 26 and the top circle center of the rotating shaft of the fourth motors 25 connected with the central axes is one hundred twenty degrees, the fifth rotating rods 26 are meshed with the non-top charging box 24 close to the fifth rotating rods, the second connecting rods are used for supporting the third cylinders 22 and the circular plate 5, the non-top charging box 24 is used for loading circuit boards falling from the conveying belt 20, the third cylinders 22 can push the non-top charging box 24 to ascend, the circuit boards are prevented from falling into the non-top charging box 24 to be damaged, the fourth square holes are convenient for the circuit boards to fall into the non-top charging box 24 when the non-top charging box 24 ascend, the height of the fourth square holes can be adjusted according to the actual conditions, the fourth motors 25 are used for driving the fifth rotating rods 26 to drive the non-top charging box 24 to rotate, and the non-top charging box 24 to continue to rotate, and the circuit boards 24 cannot be continuously loaded.
The top ends of a plurality of first rotating shafts 23 in the first rotating shafts 23 are connected with second rotating shafts 27, and the angle formed between the central axes of two adjacent second rotating shafts 27 in the second rotating shafts 27 and the center of the circle at the top of the circular base 1 is one hundred twenty degrees; the top of the outer wall of the second rotating shaft 27 is connected with a first rotating telescopic rod 28 respectively, one end of the first rotating telescopic rod 28 is detachably connected with a first charging box 2 close to the first rotating telescopic rod 28, a second rotating telescopic rod 29 is arranged on one side, away from the first charging box 2, connected with the first rotating telescopic rod 28, of the first rotating telescopic rod 28, one end of the second rotating telescopic rod 29 is connected with the second rotating shaft 27, one end, away from the second rotating shaft 27, of the second rotating telescopic rod 29 is detachably connected with a second charging box 3, a standby circuit board is arranged in the second charging box 3, the second charging box 3 is used for replacing the first charging box 2 to carry out conveying of circuit boards, in order to prevent the first charging box 2 and the second charging box 3 from being driven to rotate, the first charging box 2 and the second charging box 3 are detached after being placed on the top of the circular base 1, and simultaneously, the first rotating telescopic rod 28, the second rotating telescopic rod 29 and the second charging box 3 are prevented from being detachably connected with the second rotating telescopic rod 27, the second rotating telescopic rod 29 and the second charging box 3 are prevented from being connected with the second charging box 3 in a detachable mode, and the first rotating telescopic rod 3 and the second charging box 3 can be conveniently placed on the first rotating telescopic rod 2 and the second charging box 3 in the first rotating telescopic rod 2.
Working principle:
according to the printing machine, the circuit board is loaded through the first charging box 2, the circuit board is required to be pushed to leave the first charging box 2 before printing, at this time, the first air cylinder 8 is started and pushes the first connecting plate, the second sliding rod is pushed through the first connecting rods positioned on two sides of the second sliding rod, and then the fourth sliding rod 7 sequentially penetrates through the third sliding groove and the first square hole to push the circuit board.
After the circuit board is pushed to the top of the lifting plate 14, the second air cylinder 13 pushes the piston rod of the second air cylinder to lift the lifting plate 14, so that the circuit board can be attached to the printing head 12 to realize printing when being transferred to the upper part of the lifting plate 14.
Before printing, the printing heads 12 matched with the circuit boards are selected according to the sizes of the circuit boards, at the moment, the first motor 11 drives the first rotating rod to rotate so as to switch the printing heads 12, and the circuit boards with different sizes are printed through the printing heads 12 with different sizes, so that compound printing of the circuit boards with different sizes is realized.
After printing, the second cylinder 13 pulls the piston rod thereof to descend so that the circuit board descends, then the second motor 16 is started, the second motor drives the hollow circular plate 15 and the fourth rotating rod 18 to rotate by driving the second rotating rod to rotate, and then the fourth rotating rod 18 pushes the circuit board during rotation, so that the printed circuit board is transferred onto the conveyor belt 20.
After the circuit board falls onto the conveyor belt 20, the third motor 19 is started, and the transfer of the circuit board is realized by driving the conveying rotating shaft to rotate.
Before the circuit board leaves the conveyor belt 20, the third air cylinder 22 pushes the non-top charging box 24 to ascend, so that the circuit board falls into the non-top charging box 24 and meanwhile damage to the circuit board is avoided.
When the circuit board is loaded by using the non-top loading boxes 24, the single non-top loading box 24 can be selected to be filled with other non-top loading boxes 24, or different non-top loading boxes 24 can be selected to be loaded layer by layer, and when the circuit board is required to be loaded by using different non-top loading boxes 24, the fourth motor 25 is started, and the fifth rotating rod 26 is driven to rotate so as to push the non-top loading boxes 24 to rotate.
After the printed circuit board in the first charging box 2 is finished, the second charging box 3 replaces the first charging box 2 to convey the circuit board.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features, and advantages of the present disclosure. It will be understood by those skilled in the art that the present disclosure is not limited to the embodiments described above, and that the embodiments and descriptions described herein are merely illustrative of the principles of the disclosure, and various changes and modifications may be made without departing from the spirit and scope of the disclosure, which are within the scope of the disclosure as claimed.
Claims (10)
1. The utility model provides a receive and release automatic composite printer of pulling out axle, including circular base (1), its characterized in that, each side at circular base (1) top has placed first charging box (2) respectively, the angle that forms between the axis of two adjacent first charging boxes (2) in first charging box (2) and the centre of a circle at circular base (1) top is sixty degrees, a plurality of circuit boards have been placed in first charging box (2), the bottom of first charging box (2) inner wall is close to circular base (1) edge and is close to the both sides at circular base (1) top centre of a circle and has seted up first square hole respectively, the length of first square hole is greater than the length of circuit board;
a plurality of first support columns (10) are arranged in the middle of the round base (1), the angle formed between the central axes of two adjacent first support columns (10) in the first support columns (10) and the center of the circle at the top of the round base (1) is sixty degrees, one side of the top end of each first support column (10) is connected with a second support rod, the central axes of the second support rods and the central axes of the first charging box (2) are in the same horizontal plane, one end of each second support rod is connected with a first motor (11), the outer wall of a rotating shaft of each first motor (11) is connected with a plurality of first rotating rods, the angle formed between the central axes of two adjacent first rotating rods in each first rotating rod and the central axes of the rotating shaft of the first motor (11) connected with the first rotating rods is one hundred twenty degrees, the bottom of one end of each first rotating rod is detachably connected with a printing head (12), and the length and the width of each printing head (12) detachably connected with the same first rotating rod (10) in each first rotating rod are different;
the bottom of the outer wall of the first support column (10) is provided with a first groove, the top of the circular base (1) is provided with a hollow circular plate (15), the inner wall of the hollow circular plate (15) is attached to the bottom of the first groove, the outer wall of the hollow circular plate (15) is connected with a plurality of third rotating rods, the angle formed between the central axes of two adjacent third rotating rods in the third rotating rods and the center of the circle of the top of the circular base (1) is sixty degrees, the central axes of the third rotating rods and the central axis of the first charging box (2) are in the same horizontal plane, one end of each third rotating rod is connected with a third connecting plate, and one end of one side of each third connecting plate, which is far away from the center of the top of the circular base (1), is connected with a fourth rotating rod (18);
a plurality of third square holes are formed in the top end of the circular base (1), a third motor (19) is respectively arranged at two ends of one side, close to the first charging box (2) and the fourth rotating plate, of the inner wall of each third square hole, and one end of a rotating shaft of the third motor (19) is connected with a conveying rotating shaft;
the bottom end of the outer wall of the circular base (1) is sleeved with a circular ring plate (5), the inner wall of the circular ring plate (5) is connected with a plurality of fourth supporting rods (21), the tops of the fourth supporting rods (21) are rotationally connected with a first rotating shaft (23), the outer wall of the first rotating shaft (23) is connected with a plurality of non-top charging boxes (24), the angle formed between the central axes of two adjacent non-top charging boxes (24) in the non-top charging boxes (24) and the top circle center of the first rotating shaft (23) connected with the central axes is one hundred twenty degrees, the width of the non-top charging boxes (24) is larger than that of a circuit board, and a fourth square hole is formed in one side, far away from the first rotating shaft (23) close to the non-top charging boxes (24);
the top of the circular plate (5) is connected with a plurality of fourth motors (25), the angle formed between the central axes of two adjacent fourth motors (25) in the fourth motors (25) and the center of the top of the circular base (1) is sixty degrees, the outer wall of the rotating shaft of the fourth motor (25) is connected with a plurality of fifth rotating rods (26), the angle formed between the central axes of two adjacent fifth rotating rods (26) in the fifth rotating rods (26) and the center of the top of the rotating shaft of the fourth motor (25) connected with the central axes is one hundred twenty degrees, and the fifth rotating rods (26) are meshed with a non-top charging box (24) close to the fifth rotating rods;
the top ends of a plurality of first rotating shafts (23) in the first rotating shafts (23) are connected with second rotating shafts (27), and the angle formed between the central axes of two adjacent second rotating shafts (27) in the second rotating shafts (27) and the center of the circle at the top of the circular base (1) is one hundred twenty degrees;
the top of second axis of rotation (27) outer wall is close to the both sides of circular base (1) and is connected with first rotation telescopic link (28) respectively, and the one end of first rotation telescopic link (28) carries out detachable connection with first charging box (2) that are close to it, and second rotation telescopic link (29) have been placed to one side that first charging box (2) that first rotation telescopic link (28) kept away from and are connected with it, and the one end of second rotation telescopic link (29) is connected with second axis of rotation (27), and the one end that second rotation telescopic link (29) kept away from second axis of rotation (27) is detachably connected with second charging box (3), has placed standby circuit board in second charging box (3).
2. The automatic reel-pulling composite printing machine according to claim 1, wherein an angle formed between the central axes of two adjacent fourth support rods (21) in the fourth support rods (21) and the center of the top of the round base (1) is sixty degrees, the central axes of the fourth support rods (21) and the central axes of the transmission rotating shafts are in the same horizontal plane, a second connecting rod is arranged below the fourth support rods (21), the second connecting rod is connected with the outer wall of the round base (1), a third air cylinder (22) is arranged at the top of the second connecting rod, and a piston rod of the third air cylinder (22) is connected with the bottom of the fourth support rods (21).
3. The composite printer capable of automatically pulling out shafts for winding and unwinding according to claim 1 is characterized in that each side, close to the first charging box (2), of the side wall of the circular base (1) is connected with a first supporting rod (6), the central axis of the first supporting rod (6) is in the same horizontal plane with the central axis of the first charging box (2), the top of the first supporting rod (6) is connected with a first sliding rod, the top of the first sliding rod is provided with a first sliding groove, two sides of the first sliding rod are provided with second sliding grooves, one side, close to the circular base (1), of the first sliding rod is provided with a third sliding groove, and the bottom of the third sliding groove is in the same horizontal plane with the bottom of the first square hole.
4. A composite printing machine with automatic reel pulling and out function according to claim 3, wherein a second sliding rod is inserted into the first sliding groove, two sides of the second sliding rod are respectively connected with a third sliding rod, one end of the third sliding rod passes through the second sliding groove close to the second sliding rod, one side of the second sliding rod close to the third sliding groove is connected with a fourth sliding rod (7), the bottom of the fourth sliding rod (7) and the bottom of the third sliding groove are in the same horizontal plane, and the height of the fourth sliding rod (7) is smaller than that of the first square hole.
5. A composite printing machine with automatic shaft pulling function according to claim 3, characterized in that one side of the first supporting rod (6) is connected with a first air cylinder (8), one end of a piston rod of the first air cylinder (8) is connected with a first connecting plate, two ends of the top of the first connecting plate are respectively connected with a second connecting plate (9), one side of the top of the second connecting plate (9) is connected with a first connecting rod, and the second sliding rod is positioned between the two first connecting rods close to the first connecting rod.
6. The automatic reel pulling and rewinding compound printer according to claim 4, wherein an arc telescopic rod (4) is respectively arranged between two adjacent first sliding rods in the first sliding rods, and two ends of the arc telescopic rod (4) are respectively connected with one side, far away from the circular base (1), of a third sliding rod close to the arc telescopic rod.
7. The composite printer capable of automatically pulling out shafts for winding and unwinding according to claim 1 is characterized in that a plurality of second square holes are formed in the top of the circular base (1), angles formed between central axes of two adjacent second square holes in the second square holes and the center of the circle of the top of the circular base (1) are sixty degrees, a second air cylinder (13) is arranged at the bottom of each second square hole, a lifting plate (14) is connected to the top of a piston rod of each second air cylinder (13), and the central axis of the lifting plate (14) is in the same horizontal plane with the central axis of a printing head (12) right above the lifting plate and the central axis of a first charging box (2).
8. The automatic reel-pulling composite printing machine according to claim 1, wherein a second motor (16) is placed at the top of the circular base (1), the outer wall of a rotating shaft of the second motor (16) is connected with a plurality of second rotating rods, one end of each second rotating rod is connected with the inner wall of the hollow circular plate (15), one side of a machine body of the second motor (16) is connected with a third supporting rod (17), and one end of the third supporting rod (17) is connected with the first supporting column (10) close to the third supporting rod.
9. The automatic reel-pulling composite printing machine according to claim 1, wherein the angle formed between the central axes of two adjacent third-square holes in the third-square holes and the center of the top of the circular base (1) is sixty degrees, one end of the third-square holes, which is far away from the center of the top of the circular base (1), penetrates through the circular base (1), and the angles formed between the central axes of the third-square holes and the central axes of two adjacent first charging boxes (2) are equal.
10. The automatic reel-pulling composite printer according to claim 1, wherein the conveyor belt (20) is disposed in the third square hole, and the conveyor belt (20) is sleeved outside the two conveying shafts and is attached to the outer wall of the conveying shafts.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210833403.9A CN115122753B (en) | 2022-07-14 | 2022-07-14 | Composite printing machine capable of automatically pulling out shaft during winding and unwinding |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210833403.9A CN115122753B (en) | 2022-07-14 | 2022-07-14 | Composite printing machine capable of automatically pulling out shaft during winding and unwinding |
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| CN115122753A CN115122753A (en) | 2022-09-30 |
| CN115122753B true CN115122753B (en) | 2023-07-18 |
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| CN211000436U (en) * | 2019-10-09 | 2020-07-14 | 浙江龙德医药有限公司 | Medical packing two-dimensional code printing device |
| CN112208200A (en) * | 2020-09-29 | 2021-01-12 | 舒城县大格包装材料有限公司 | Printing device for producing paper packaging box and working method thereof |
| WO2022007308A1 (en) * | 2020-07-06 | 2022-01-13 | 苏州优百纺织有限公司 | Spot type fabric printing device |
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| CN211000436U (en) * | 2019-10-09 | 2020-07-14 | 浙江龙德医药有限公司 | Medical packing two-dimensional code printing device |
| WO2022007308A1 (en) * | 2020-07-06 | 2022-01-13 | 苏州优百纺织有限公司 | Spot type fabric printing device |
| CN112208200A (en) * | 2020-09-29 | 2021-01-12 | 舒城县大格包装材料有限公司 | Printing device for producing paper packaging box and working method thereof |
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