CN119017091A - A computer key assembly screen printing line - Google Patents
A computer key assembly screen printing line Download PDFInfo
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- CN119017091A CN119017091A CN202411497996.1A CN202411497996A CN119017091A CN 119017091 A CN119017091 A CN 119017091A CN 202411497996 A CN202411497996 A CN 202411497996A CN 119017091 A CN119017091 A CN 119017091A
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- module
- computer
- keys
- feeding
- screen printing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/08—Machines
- B41F15/12—Machines with auxiliary equipment, e.g. for drying printed articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/06—Metal-working plant comprising a number of associated machines or apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/08—Machines
- B41F15/0881—Machines for printing on polyhedral articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
- B41F15/16—Printing tables
- B41F15/18—Supports for workpieces
- B41F15/26—Supports for workpieces for articles with flat surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F19/00—Apparatus or machines for carrying out printing operations combined with other operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
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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
- B41P2215/00—Screen printing machines
- B41P2215/50—Screen printing machines for particular purposes
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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
- B41P2235/00—Cleaning
- B41P2235/10—Cleaning characterised by the methods or devices
- B41P2235/20—Wiping devices
- B41P2235/22—Rollers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Screen Printers (AREA)
Abstract
本发明公开了一种计算机按键组装丝印线，具有机台、环形输送机、第一供料模块、第一转运模块、第二供料模块、第二转运模块、检测模块、除尘模块、丝印模块、烘干模块、第三转运模块、下料输送机以及第四转运模块。涉及计算机按键的组装、丝印技术领域，本发明是一种专为计算机按键设计的自动化组装与丝印生产线，它能够自主完成功能按键和数字按键的上料任务，并将两者精确组装在一起，随后进行丝印作业。整个从组装到丝印的流程无需人工介入，从而显著提升了生产效率，并且确保了丝印工艺的高品质输出。
The present invention discloses a computer key assembly and screen printing line, which comprises a machine platform, a ring conveyor, a first feeding module, a first transfer module, a second feeding module, a second transfer module, a detection module, a dust removal module, a screen printing module, a drying module, a third transfer module, a feeding conveyor and a fourth transfer module. The present invention relates to the technical field of computer key assembly and screen printing. The present invention is an automated assembly and screen printing production line specially designed for computer keys, which can independently complete the feeding task of function keys and digital keys, and accurately assemble the two together, and then perform screen printing operations. The entire process from assembly to screen printing does not require manual intervention, thereby significantly improving production efficiency and ensuring high-quality output of the screen printing process.
Description
Technical Field
The invention relates to the technical field of assembly and screen printing of computer keys, in particular to a screen printing line for assembly of computer keys.
Background
The computer keyboard comprises a functional key area and a numeric key area, and silk screen printing identification is needed when the keys of the keyboard are processed. However, in the initial state, the function keys and the number keys are separated, and currently, the function keys and the number keys are assembled into a whole manually and then unified by screen printing. However, this method has problems of low efficiency and low assembly accuracy, which in turn adversely affect the screen printing quality of the product.
Disclosure of Invention
According to an embodiment of the present invention, there is provided a computer key assembly screen printing line, including:
a machine table;
The annular conveyor is arranged at the top of the machine table, a plurality of conveying platforms are arranged on the annular conveyor, and each conveying platform is provided with two storage grooves for placing computer keys;
the first feeding module is arranged on one side of the annular conveyor and used for feeding the functional keys of the computer;
the first transfer module is arranged on the machine table and is used for transferring the function keys of the computer on the first feeding module into two storage grooves of the conveying platform;
the second feeding module is arranged on one side of the annular conveyor and is used for feeding the numerical keys of the computer;
The second transfer module is arranged on the machine table, is used for transferring the digital keys of the computer on the second feeding module into two storage grooves of the conveying platform, and is assembled on the functional keys of the computer;
the detection module is arranged on the machine and is used for detecting whether the digital keys of the computer are well assembled on the functional keys of the computer;
The dust removal module is arranged on the machine table and is used for dust removal treatment;
the screen printing module is arranged on the machine and used for screen printing the digital keys and the functional keys of the computer;
The drying module is arranged on one side of the machine and used for drying the number keys and the function keys of the computer after silk-screen printing;
The third transfer module is arranged on the machine and used for transferring the number keys and the function keys of the computer after silk-screen printing to the drying module;
The blanking conveyor is arranged on one side of the drying module and used for blanking the number keys and the function keys of the dried computer;
and the fourth transfer module is arranged on the drying module and used for transferring the number keys and the function keys of the dried computer to the blanking conveyor.
Further, the first feed module comprises:
a first feed station; the first feeding table is positioned at one side of the machine table;
the first rotating mechanism is arranged on the first feeding table and provides a rotating driving force;
the first rotary table is arranged at the output end of the first rotary mechanism;
The four first feed boxes are arranged around the top of the first rotary table, two first feed grooves are formed in any one of the first feed boxes, the two first feed grooves on the first feed boxes are used for placing functional keys of a computer to be processed, first jacking holes are formed in the bottom of any one of the first feed grooves, and the first jacking holes penetrate through the first rotary table;
the two first lifting plates are respectively and correspondingly positioned under the two first feed tanks on one of the first feed boxes;
The first jacking mechanism is arranged on the first feeding table, is connected with the two first jacking plates and is used for jacking the two first jacking plates, so that the function keys of the computer in the two first feeding grooves are pushed out one by one;
the first in-place detection mechanism is arranged on the first feeding table and is used for detecting whether the function keys of the computers in the two first feeding grooves are in place or not.
Further, the first jacking mechanism includes:
The first motor belt driving mechanism is arranged on the first feeding table;
four first guide posts which are arranged in the first feeding table;
the first transmission plate is sleeved on the four first guide posts and is connected with a belt of the first motor belt driving mechanism;
the top ends of the four first lifting rods penetrate through the inner wall of the feeding table and extend to the outside, the top ends of the two first lifting rods are connected with one of the first lifting plates, and the top ends of the other two first lifting rods are connected with the other first lifting plate.
Further, the first transfer module includes:
The first transition plate is arranged on the machine table and is provided with two transition grooves;
The first X-axis linear module is arranged on the machine table and provides driving force for X-axis movement;
the first Z-axis linear module is arranged at the output end of the first X-axis linear module and used for providing a driving force for Z-axis movement;
the first transfer frame is connected with the output end of the first Z-axis linear module, and the first vacuum sucker mechanisms and the second vacuum sucker mechanisms are arranged on two sides of the bottom of the first transfer frame.
Further, the second feed module comprises:
a second feed station; the second feeding table is positioned at one side of the machine table;
the second rotating mechanism is arranged on the second feeding table and provides a rotating driving force;
The second rotating platform is arranged at the output end of the second rotating mechanism;
The four second feed boxes are arranged around the top of the second rotary table, two second feed grooves are formed in any one of the second feed boxes, the two second feed grooves on the second feed boxes are used for placing digital keys of a computer to be processed, second jacking holes are formed in the bottom of any one of the second feed boxes, and the second jacking holes penetrate through the second rotary table;
The two second lifting plates are respectively and correspondingly positioned under the two second feed tanks on one of the second feed boxes;
The second jacking mechanism is arranged on the second feeding table, is connected with the two second jacking plates and is used for jacking the two second jacking plates, so that the digital keys of the computer positioned in the two second feeding grooves are pushed out one by one;
the second in-place detection mechanism is arranged on the second feeding table and is used for detecting whether the numerical keys of the computers in the two second feeding tanks are in place or not.
Further, the second jacking mechanism includes:
the second motor belt driving mechanism is arranged on the second feeding table;
Four second guide posts are arranged on the bottom of the frame, four second guide columns are arranged inside the second feeding table;
the second transmission plate is sleeved on the four second guide posts and is connected with a belt of the second motor belt driving mechanism;
the top ends of the four second jacking rods penetrate through the inner wall of the feeding table and extend to the outside, wherein the top ends of the two second jacking rods are connected with one second jacking plate, and the top ends of the other two second jacking rods are connected with the other second jacking plate.
Further, the second transfer module comprises:
the second transition plate is arranged on the machine table and provided with two transition grooves;
The second X-axis linear module is arranged on the machine table and provides driving force for X-axis movement;
the second Z-axis linear module is arranged at the output end of the second X-axis linear module and used for providing a driving force for Z-axis movement;
The second transfer frame is connected with the output end of the second Z-axis linear module, and the third vacuum sucker mechanism and the fourth vacuum sucker mechanism are arranged on two sides of the bottom of the second transfer frame;
The two assembly cylinders are arranged on one side of the second transportation frame, the output ends of the two assembly cylinders are respectively provided with an assembly plate, the two sides of the assembly plates are respectively provided with a yielding groove, guide rods are respectively arranged at four corners of the top of the assembly plates, and the top ends of the guide rods penetrate through the second transportation frame.
Further, the third transfer module comprises:
the Y-axis linear module is arranged on the machine;
the first lifting cylinder is arranged at the output end of the Y-axis linear module;
The two first grabbing cylinders are arranged at the output ends of the first lifting cylinders.
Further, the dust removal module includes:
The lifting mechanism is arranged on the machine table;
The dust removing frame is arranged at the output end of the lifting mechanism;
The dust adhering roller is rotatably arranged on the dust removing frame.
Further, the fourth transport module comprises:
the third X-axis linear module is arranged on one side of the drying module;
the second lifting cylinder is arranged at the output end of the third X-axis linear module;
And the fifth vacuum chuck mechanism is arranged at the output end of the second lifting cylinder.
According to the computer key assembly screen printing line, which is specially designed for the computer keys, the automatic assembly and screen printing production line can automatically complete the feeding tasks of the function keys and the digital keys, accurately assemble the function keys and the digital keys together and then carry out screen printing operation. The whole process from assembly to screen printing does not need manual intervention, so that the production efficiency is remarkably improved, and the high-quality output of the screen printing process is ensured.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and are intended to provide further explanation of the technology claimed.
Drawings
Fig. 1 is a schematic diagram of an overall structure of a screen printing line for assembling computer keys according to an embodiment of the invention.
Fig. 2 is a schematic structural diagram of a drying module and a fourth transferring module of a computer key assembly screen printing line according to an embodiment of the invention.
Fig. 3 is a schematic structural diagram of a first and a second feeding modules of a computer key assembly screen printing line according to an embodiment of the invention.
Fig. 4 is a schematic structural diagram of a second feed box of a computer key assembly screen printing line according to an embodiment of the invention.
Fig. 5 is a schematic structural diagram of a first feed box of a computer key assembly screen printing line according to an embodiment of the invention.
Fig. 6 is a schematic structural diagram of a third transfer module of a computer key assembly screen printing line according to an embodiment of the invention.
Fig. 7 is a schematic diagram of a structure of a number key, a function key and a combined key of a computer key assembly screen printing line according to an embodiment of the invention.
Fig. 8 is a schematic structural diagram of a dust removing module of a computer key assembly screen printing line according to an embodiment of the invention.
Fig. 9 is a schematic structural diagram of a second transfer module of a computer key assembly screen printing line according to an embodiment of the invention.
Fig. 10 is a schematic structural diagram of a first transfer module of a computer key assembly screen printing line according to one embodiment of the invention.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the attached drawings, which further illustrate the present invention.
Firstly, a screen printing line for assembling computer keys according to an embodiment of the invention will be described with reference to fig. 1 to 10, and the screen printing line is used for assembling computer keys and screen printing processing, and has a wide application range.
As shown in fig. 1 to 10, a computer key assembly screen printing line of an embodiment of the invention includes a machine 100, an endless conveyor 200, a first feeding module 300, a first transferring module 400, a second feeding module 500, a second transferring module 600, a detecting module 700, a dust removing module 800, a screen printing module 900, a drying module 1000, a third transferring module 1100, a blanking conveyor 1200 and a fourth transferring module 1300.
Specifically, as shown in fig. 1, an endless conveyor 200 is disposed at the top of the machine 100, a plurality of conveying platforms 201 are disposed on the endless conveyor 200, and two storage slots 202 for storing computer keys are disposed on each conveying platform 201, so that the computer keys can be conveyed by the endless conveyor 200 in an endless manner.
Specifically, as shown in fig. 1, 3,5, and 10, a first feeding module 300 is provided at one side of the endless conveyor 200 for feeding the function keys 1400 of the computer. The first feed module 300 comprises: the first feeding stage 301, the first rotating mechanism 302, the first rotating stage 303, four first cartridges 304, two first lift plates 305, a first lift mechanism, and a first in-place detecting mechanism 307. The first feeding stage 301 is located at one side of the machine 100; the first rotating mechanism 302 is disposed on the first feeding stage 301, and provides a driving force for rotation, and the first rotating mechanism 302 may be a mechanism capable of realizing rotation power output in the prior art; the first rotary table 303 is disposed at an output end of the first rotary mechanism 302, and is driven by the first rotary mechanism 302 to rotate; four first feed boxes 304 are arranged around the top of the first rotary table 303, two first feed grooves 3041 are arranged on any first feed box 304, the two first feed grooves 3041 on the first feed boxes 304 are used for placing function keys 1400 of a computer to be processed, first jacking holes 3042 are formed in the bottoms of any first feed grooves 3041, and the first jacking holes 3042 penetrate through the first rotary table 303; the two first lifting plates 305 are respectively located under the two first feed tanks 3041 on one of the first feed boxes 304 in a one-to-one correspondence; the first jacking mechanism is arranged on the first feeding table 301 and connected with the two first jacking plates 305, and is used for jacking the two first jacking plates 305, so that the function keys 1400 of the computer in the two first feeding tanks 3041 are ejected one by one; the first in-place detection mechanism 307 is disposed on the first feeding platform 301 and is used for detecting whether the function keys 1400 of the computer in the two first feeding tanks 3041 are in place, i.e. judging whether the function keys 1400 of the computer are lifted to the material taking height, so as to ensure the accuracy of the first transfer module 400 in transferring the material. Wherein, the side of the first feed box 304 is provided with a door, so that the function keys 1400 of the computer can be conveniently installed in the first feed box 304. And through the setting of the first rotating mechanism 302, the rotation of the first rotating table 303 is realized, and after all the function keys 1400 of the computer in the first feeding box 304 at the loading level are taken away, the other first feeding boxes 304 filled with full materials are rotated to the loading level of the function keys 1400 of the computer, so that the continuous supply of the function keys 1400 of the computer is ensured, and the production efficiency is improved.
Further, as shown in fig. 1,3, and 5, the first lifting mechanism includes: a first motor belt drive 3061, four first guide posts 3062, a first drive plate 3063, and four first lift pins 3064. The first motor belt drive mechanism 3061 is provided on the first supply stage 301; four first guide posts 3062 are disposed inside the first feeding stage 301 for guiding the lifting of the first driving plate 3063; the first transmission plate 3063 is sleeved on the four first guide posts 3062 and is connected with a belt of the first motor belt driving mechanism 3061; the bottom ends of the four first lifting rods 3064 are connected to the first driving plate 3063, and the top ends of the four first lifting rods 3064 extend to the outside through the inner wall of the first feeding stage 301, wherein the top ends of two first lifting rods 3064 are connected to one of the first lifting plates 305, and the top ends of the other two first lifting rods 3064 are connected to the other first lifting plate 305. When the first motor belt driving mechanism 3061 is operated, the first driving plate 3063 is driven to lift, so that the four first lifting rods 3064 lift, and the two first lifting plates 305 lift upwards.
Specifically, as shown in fig. 1 and 10, the first transferring module 400 is disposed on the machine 100, and is used for transferring the function keys 1400 of the computer on the first feeding module 300 into the two storage slots 202 of the conveying platform 201. The first transfer module 400 includes: a first transition plate 401, a first X-axis linear module 402, a first Z-axis linear module 403, and a first transfer frame 404. The first transition plate 401 is arranged on the machine 100, and two transition grooves are arranged on the first transition plate 401; the first X-axis linear module 402 is disposed on the machine 100 and provides a driving force for X-axis movement; the first Z-axis linear module 403 is disposed at the output end of the first X-axis linear module 402, and provides a driving force for Z-axis movement; the first transfer frame 404 is connected to the output end of the first Z-axis linear module 403, and the first vacuum chuck mechanism 4041 and the second vacuum chuck mechanism 4042 are disposed on two sides of the bottom of the first transfer frame 404. The first X-axis linear module 402 and the first Z-axis linear module 403 provide driving forces for the first transfer frame 404 to move along the X-axis and Z-axis, so that the first vacuum chuck mechanism 4041 sequentially transfers the computer function keys 1400 in the two first feed grooves 3041 on the first feed box 304 to the two first transition plates 401, and at the same time, the second vacuum chuck mechanism 4042 sequentially transfers the computer function keys 1400 on the two first transition plates 401 to the two storage grooves 202 on the conveying platform 201.
Further, as shown in fig. 1, 3,4, and 9, a second feeding module 500 is provided at one side of the endless conveyor 200 for feeding the numeric keys 1500 of the computer. The second feed module 500 comprises: a second feeding table 501, a second rotating mechanism 502, a second rotating table 503, four second feeding cassettes 504, two second lifting plates 505, a second lifting mechanism and a second in-place detecting mechanism 507. The second feeding stage 501 is located at one side of the machine 100; the second rotating mechanism 502 is arranged on the second feeding table 501 to provide a rotating driving force, and the second rotating mechanism 502 is a mechanism capable of realizing rotating power output in the prior art; the second rotary table 503 is disposed at an output end of the second rotary mechanism 502, and is driven by the second rotary mechanism 502 to rotate; the four second feed boxes 504 are arranged around the top of the second rotary table 503, two second feed grooves 5041 are arranged on any second feed box 504, the two second feed grooves 5041 on the second feed box 504 are used for placing the digital keys 1500 of a computer to be processed, the bottom of any second feed groove 5041 is provided with a second jacking hole 5042, and the second jacking hole 5042 penetrates through the second rotary table 503; the two second lifting plates 505 are respectively and correspondingly positioned under the two second feed tanks 5041 on one of the second feed boxes 504; the second jacking mechanism is arranged on the second feeding table 501 and is connected with the two second jacking plates 505, and is used for jacking the two second jacking plates 505, so that the digital keys 1500 of the computer in the two second feeding tanks 5041 are ejected one by one; the second in-place detection mechanism 507 is disposed on the second feeding platform 501 and is used for detecting whether the number keys 1500 of the computers in the two second feeding tanks 5041 are in place, i.e. judging whether the number keys 1500 of the computers are lifted to the material taking height, so as to ensure the accuracy of the second transfer module 600 in transferring the material. Wherein, the side of the second feed box 504 is provided with a door, so that the number keys 1500 of the computer can be conveniently installed in the second feed box 504. And through the setting of the second rotating mechanism 502, the rotation of the second rotating table 503 is realized, and after all the functional keys 1400 of the computer in the second feeding box 504 at the loading level are taken away, the other second feeding boxes 504 filled with full materials are rotated to the loading level of the digital keys 1500 of the computer, so that the continuous supply of the digital keys 1500 of the computer is ensured, and the production efficiency is improved.
Further, as shown in fig. 1,3, 4, and 9, the second jacking mechanism includes: a second motor belt drive 5061, four second guide posts 5062, a second drive plate 5063, and four second lift pins 5064. A second motor belt drive 5061 is provided on the second feed table 501; four second guide posts 5062 are provided inside the second feed table 501; the second transmission plate 5063 is sleeved on the four second guide posts 5062 and is connected with a belt of the second motor belt driving mechanism 5061; the bottom ends of the four second lifting rods 5064 are connected to the second transmission plate 5063, and the top ends of the four second lifting rods 5064 extend to the outside through the inner wall of the second feeding table 501, wherein the top ends of two second lifting rods 5064 are connected to one of the second lifting plates 505, and the top ends of the other two second lifting rods 5064 are connected to the other second lifting plate 505. When the second motor belt driving mechanism 5061 is operated, the second driving plate 5063 is driven to lift, so that the four second lifting rods 5064 lift, and the two second lifting plates 505 lift upwards.
Specifically, as shown in fig. 1 and 9, the second transferring module 600 is disposed on the machine 100, and is used for transferring the number keys 1500 of the computer on the second feeding module 500 into the two storage slots 202 of the conveying platform 201, and assembling on the function keys 1400 of the computer. The second transfer module 600 comprises: a second transition plate 601, a second X-axis linear module 602, a second Z-axis linear module 603, a second transfer frame 604, and two assembly cylinders 605. The second transition plate 601 is arranged on the machine 100, and two transition grooves are arranged on the second transition plate 601; the second X-axis linear module 602 is disposed on the machine 100 and provides a driving force for X-axis movement; the second Z-axis linear module 603 is disposed at the output end of the second X-axis linear module 602, and provides a driving force for Z-axis movement; the second transfer frame 604 is connected with the output end of the second Z-axis linear module 603, and the third vacuum chuck mechanism 6041 and the fourth vacuum chuck mechanism 6042 are arranged on two sides of the bottom of the second transfer frame 604; two equipment cylinders 605 set up in the one side of second transportation frame 604, and the output of two equipment cylinders 605 all is equipped with package board 6051, and package board 6051's both sides are equipped with the groove of stepping down, and the groove of stepping down is used for providing the space of dodging for fourth vacuum chuck mechanism 6042, and package board 6051's top four corners department all is equipped with guide arm 6052, and second transportation frame 604 is run through on the top of guide arm 6052. The second X-axis linear module 602 and the second Z-axis linear module 603 provide driving forces for the second transfer frame 604 to move along the X-axis and Z-axis, so that the third vacuum chuck mechanism 6041 sequentially transfers the computer digital keys 1500 in the two second feed grooves 5041 on the second feed box 504 to the two second transition plates 601, and at the same time, the fourth vacuum chuck mechanism 6042 sequentially transfers the computer digital keys 1500 on the two second transition plates 601 to the two storage grooves 202 on the conveying platform 201, and starts the two assembly cylinders 605, so that the two assembly plates 6051 respectively clamp the computer digital keys 1500 on the function keys 1400 of the two computers.
Specifically, as shown in fig. 1, the detection module 700 is disposed on the machine 100, and is used for detecting whether the number key 1500 of the computer is well assembled to the function key 1400 of the computer, if so, conveying is continued, and if not, stopping and taking out the defective products.
Specifically, as shown in fig. 1 and 8, a dust removal module 800 is disposed on the machine 100 for dust removal treatment. The dust removal module 800 includes: lifting mechanism 801, dust removal frame 802, and dust-sticking roller 803. The lifting mechanism 801 is arranged on the machine 100, and the lifting mechanism 801 is an air cylinder lifting mechanism 801; the dust removing frame 802 is arranged at the output end of the lifting mechanism 801; the dust-sticking roller 803 is rotatably provided on the dust removal frame 802. When the key of the computer passes through the dust removing module 800, the lifting mechanism 801 drives the dust removing frame 802 and the dust adhering roller 803 to descend, and the dust adhering roller 803 contacts the surface of the key of the computer. The dust on the surface of the keys of the computer is stuck off, so that the dust removing effect is achieved.
Specifically, as shown in fig. 1, the screen printing module 900 is disposed on the machine 100, and is used for screen printing the number keys 1500 and the function keys 1400 of the computer, and the screen printing module 900 may be a screen printing machine in the prior art.
Specifically, as shown in fig. 1 and 2, the drying module 1000 is disposed at one side of the machine 100, and is used for drying the number keys 1500 and the function keys 1400 of the computer after silk-screen printing, and the drying module 1000 may be a mesh belt dryer in the prior art.
Specifically, as shown in fig. 1 and 6, the third transferring module 1100 is disposed on the machine 100, and is used for transferring the number keys 1500 and the function keys 1400 of the computer after silk-screen printing to the drying module 1000. The third transfer module 1100 comprises: a Y-axis linear module 11001, a first lifting cylinder 11002 and two first grabbing cylinders 11003. The Y-axis linear module 11001 is arranged on the machine 100; the first lifting cylinder 11002 is arranged at the output end of the Y-axis linear module 11001; two first gripper cylinders 11003 are provided at the output end of the first lifting cylinder 11002. The Y-axis linear module 11001 and the first lifting cylinder 11002 respectively provide driving forces for Y-axis and Z-axis movements, so that the two first grabbing cylinders 11003 respectively grab two computer keys after silk-screen printing and transfer the keys into the drying module 1000 for drying treatment.
Specifically, as shown in fig. 1, a blanking conveyor 1200 is disposed at one side of the drying module 1000, and is used for blanking the number keys 1500 and the function keys 1400 of the dried computer.
Specifically, as shown in fig. 1 and 2, the fourth transferring module 1300 is disposed on the drying module 1000, and is used for transferring the number keys 1500 and the function keys 1400 of the dried computer to the blanking conveyor 1200. The fourth transport module 1300 includes: a third X-axis linear module 13001, a second lifting cylinder 13002 and a fifth vacuum chuck mechanism 13003. The third X-axis linear module 13001 is disposed at one side of the drying module 1000; the second lifting cylinder 13002 is arranged at the output end of the third X-axis linear module 13001; the fifth vacuum chuck mechanism 13003 is disposed at the output end of the second lift cylinder 13002. The third X-axis linear module 13001 and the second lifting cylinder 13002 respectively provide driving forces for X-axis and Z-axis movements, so that the fifth vacuum chuck mechanism 13003 can adsorb two computer keyboards after the drying module 1000 is dried, and transfer the computer keyboards to the blanking conveyor 1200.
Working principle:
The plurality of conveying platforms 201 are sequentially conveyed to the functional keys 1400 of the computers by the annular conveyor 200 for loading, and the functional keys 1400 of the two computers in the first feed box 304 are sequentially placed into the two storage grooves 202 of the corresponding conveying platforms 201 by the first transfer module 400;
The conveying platform 201 provided with the function keys 1400 of the two computers is continuously conveyed to the loading positions of the digital keys 1500 of the computers by the annular conveyor 200 in sequence, the digital keys 1500 of the two computers in the second feed box 504 are sequentially placed into the two storage grooves 202 of the corresponding conveying platform 201 by the second transfer module 600, and are assembled and clamped on the function keys 1400 of the corresponding two computers to complete the assembly of the computer keys;
The conveying platform 201 provided with the function keys 1400 and the number keys 1500 of the two computers is continuously conveyed to the detection module 700 by the annular conveyor 200 in sequence, whether the number keys 1500 of the computers are well assembled on the function keys 1400 of the computers is detected, conveying is continued when the assembly is detected to be well, and if the assembly is detected to be poor, stopping the machine to take out assembly defective products;
after the detection is finished, the conveying platform 201 provided with the function keys 1400 and the number keys 1500 of the two computers is continuously conveyed to the dust removing module 800 by the annular conveyor 200 in sequence to remove dust on the surfaces of the computer keys;
After the dust removal is completed, the conveying platform 201 provided with the function keys 1400 and the number keys 1500 of the two computers is continuously conveyed to the screen printing module 900 by the annular conveyor 200 in sequence to carry out screen printing on the surface marks of the keys of the computers;
after the silk screen printing is finished, the conveying platform 201 provided with the function keys 1400 and the number keys 1500 of the two computers is continuously conveyed to a discharging position by the annular conveyor 200 in sequence, and the third transferring module 1100 transfers the keys of the two computers to the drying module 1000 in sequence for drying;
And a drying completion module, wherein the fourth transferring module 1300 sequentially transfers the two computer keys to the blanking conveyor 1200 for final blanking, thereby completing all processing steps of the computer keys.
In the above, a computer key assembly screen printing line according to an embodiment of the invention is described with reference to fig. 1 to 10, which is an automated assembly and screen printing production line specially designed for computer keys, and can automatically complete the feeding tasks of the function keys 1400 and the number keys 1500, and accurately assemble the two together, and then perform screen printing operation. The whole process from assembly to screen printing does not need manual intervention, so that the production efficiency is remarkably improved, and the high-quality output of the screen printing process is ensured.
It should be noted that in this specification the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
While the present invention has been described in detail through the foregoing description of the preferred embodiment, it should be understood that the foregoing description is not to be considered as limiting the invention. Many modifications and substitutions of the present invention will become apparent to those of ordinary skill in the art upon reading the foregoing. Accordingly, the scope of the invention should be limited only by the attached claims.
Claims (8)
1. A computer key assembly screen printing line, comprising:
a machine table;
The annular conveyor is arranged at the top of the machine table, a plurality of conveying platforms are arranged on the annular conveyor, and each conveying platform is provided with two storage grooves for storing computer keys;
the first feeding module is arranged on one side of the annular conveyor and used for feeding the function keys of the computer;
the first transfer module is arranged on the machine table and is used for transferring the function keys of the computer on the first feeding module into two storage grooves of the conveying platform;
the second feeding module is arranged on one side of the annular conveyor and is used for feeding the numerical keys of the computer;
The second transfer module is arranged on the machine table, and is used for transferring the digital keys of the computer on the second feeding module into the two storage grooves of the conveying platform and assembling the digital keys on the functional keys of the computer;
The detection module is arranged on the machine and is used for detecting whether the digital keys of the computer are well assembled on the functional keys of the computer;
the dust removal module is arranged on the machine and is used for dust removal treatment;
the silk screen module is arranged on the machine and used for silk screen printing of the digital keys and the functional keys of the computer;
The drying module is arranged on one side of the machine and used for drying the number keys and the function keys of the computer after silk-screen printing;
the third transfer module is arranged on the machine and used for transferring the number keys and the function keys of the computer after silk-screen printing to the drying module;
The blanking conveyor is arranged on one side of the drying module and used for blanking the number keys and the function keys of the dried computer;
the fourth transfer module is arranged on the drying module and is used for transferring the number keys and the function keys of the dried computer to the blanking conveyor;
The dust removal module comprises:
The lifting mechanism is arranged on the machine table;
the dust removing frame is arranged at the output end of the lifting mechanism;
the dust adhering roller is rotatably arranged on the dust removing frame;
The fourth transport module comprises:
the third X-axis linear module is arranged on one side of the drying module;
The second lifting cylinder is arranged at the output end of the third X-axis linear module;
and the fifth vacuum chuck mechanism is arranged at the output end of the second lifting cylinder.
2. The computer key assembly screen printing line of claim 1, wherein the first feed module comprises:
A first feed station; the first feeding table is positioned at one side of the machine table;
a first rotating mechanism arranged on the first feeding table and providing a rotating driving force;
the first rotating platform is arranged at the output end of the first rotating mechanism;
The four first feed boxes are arranged around the top of the first rotary table, two first feed grooves are formed in any one of the first feed boxes, the two first feed grooves on the first feed boxes are used for placing functional keys of a computer to be processed, first jacking holes are formed in the bottom of any one of the first feed grooves, and the first jacking holes penetrate through the first rotary table;
The two first lifting plates are respectively and correspondingly positioned under the two first feed tanks on one of the first feed boxes;
The first jacking mechanism is arranged on the first feeding table, is connected with the two first jacking plates and is used for jacking the two first jacking plates, so that the function keys of the computer in the two first feeding grooves are pushed out one by one;
the first in-place detection mechanism is arranged on the first feeding table and is used for detecting whether function keys of computers in the two first feeding tanks are in place or not.
3. The computer key assembly screen printing line of claim 2, wherein the first jacking mechanism comprises:
The first motor belt driving mechanism is arranged on the first feeding table;
four first guide posts are provided for the first guide posts, the four first guide posts are arranged in the first feeding table;
the first transmission plate is sleeved on the four first guide posts and is connected with a belt of the first motor belt driving mechanism;
The bottom ends of the four first lifting rods are connected with the first transmission plate, the top ends of the four first lifting rods penetrate through the inner wall of the first feeding table and extend to the outside, the top ends of two first lifting rods are connected with one of the first lifting plates, and the top ends of the other two first lifting rods are connected with the other one of the first lifting plates.
4. The computer key assembly screen printing line of claim 1, wherein the first transfer module comprises:
the first transition plate is arranged on the machine table, and two transition grooves are formed in the first transition plate;
the first X-axis linear module is arranged on the machine table and provides driving force for X-axis movement;
the first Z-axis linear module is arranged at the output end of the first X-axis linear module and used for providing a driving force for Z-axis movement;
the first transfer frame is connected with the output end of the first Z-axis linear module, and a first vacuum sucker mechanism and a second vacuum sucker mechanism are arranged on two sides of the bottom of the first transfer frame.
5. The computer key assembly screen printing line of claim 1, wherein the second feed module comprises:
a second feed station; the second feeding table is positioned at one side of the machine table;
a second rotating mechanism arranged on the second feeding table and providing a rotating driving force;
the second rotating platform is arranged at the output end of the second rotating mechanism;
The four second feed boxes are arranged around the top of the second rotary table, two second feed grooves are formed in any one of the second feed boxes, the two second feed grooves on the second feed boxes are used for placing digital keys of a computer to be processed, second jacking holes are formed in the bottom of any one of the second feed grooves, and the second jacking holes penetrate through the second rotary table;
The two second jacking plates are respectively and correspondingly positioned under the two second feed tanks on one of the second feed boxes;
The second jacking mechanism is arranged on the second feeding table, is connected with the two second jacking plates and is used for jacking the two second jacking plates, so that the digital keys of the computer in the two second feeding grooves are pushed out one by one;
The second in-place detection mechanism is arranged on the second feeding table and is used for detecting whether the numerical keys of the computers in the two second feeding tanks are in place or not.
6. The computer key assembly screen printing line of claim 5, wherein the second jacking mechanism comprises:
The second motor belt driving mechanism is arranged on the second feeding table;
four second guide posts are provided for the purpose of guiding the light, the four second guide posts are arranged in the second feeding table;
the second transmission plate is sleeved on the four second guide posts and is connected with a belt of the second motor belt driving mechanism;
The bottom ends of the four second jacking rods are connected with the second transmission plate, the top ends of the four second jacking rods penetrate through the inner wall of the second feeding table and extend to the outside, the top ends of two second jacking rods are connected with one second jacking plate, and the top ends of the other two second jacking rods are connected with the other second jacking plate.
7. The computer key assembly screen printing line of claim 1, wherein the second transfer module comprises:
The second transition plate is arranged on the machine table, and two transition grooves are formed in the second transition plate;
The second X-axis linear module is arranged on the machine table and provides driving force for X-axis movement;
The second Z-axis linear module is arranged at the output end of the second X-axis linear module and used for providing a driving force for Z-axis movement;
The second transfer frame is connected with the output end of the second Z-axis linear module, and the two sides of the bottom of the second transfer frame are provided with a third vacuum chuck mechanism and a fourth vacuum chuck mechanism;
the two assembly cylinders are arranged on one side of the second transportation frame, assembly plates are arranged at the output ends of the two assembly cylinders, abdication grooves are formed in two sides of the assembly plates, guide rods are arranged at four corners of the top of the assembly plates, and the top ends of the guide rods penetrate through the second transportation frame.
8. The computer key assembly screen printing line of claim 1, wherein the third transfer module comprises:
the Y-axis linear module is arranged on the machine;
the first lifting cylinder is arranged at the output end of the Y-axis linear module;
The two first grabbing cylinders are arranged at the output ends of the first lifting cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411497996.1A CN119017091B (en) | 2024-10-25 | 2024-10-25 | A computer key assembly screen printing line |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202411497996.1A CN119017091B (en) | 2024-10-25 | 2024-10-25 | A computer key assembly screen printing line |
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| CN119017091A true CN119017091A (en) | 2024-11-26 |
| CN119017091B CN119017091B (en) | 2025-06-20 |
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| KR20080015976A (en) * | 2006-08-17 | 2008-02-21 | (주)서원인텍 | Keypad manufacturing equipment |
| CN109807626A (en) * | 2019-03-21 | 2019-05-28 | 江苏杰士德精密工业有限公司 | Mobile phone small bell key coil automatic loading equipment and its operating method |
| CN111252491A (en) * | 2020-03-25 | 2020-06-09 | 厦门弘信电子科技集团股份有限公司 | Feeding and discharging equipment for silk screen printing |
| CN112296667A (en) * | 2020-11-09 | 2021-02-02 | 东莞市沃德精密机械有限公司 | Silk screen printing equipment |
| CN113213149A (en) * | 2021-03-07 | 2021-08-06 | 上海磐云科技有限公司 | Assembly equipment |
| CN115985825A (en) * | 2023-02-14 | 2023-04-18 | 科威尔技术股份有限公司 | Transistor module material loading trades a set system |
-
2024
- 2024-10-25 CN CN202411497996.1A patent/CN119017091B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080015976A (en) * | 2006-08-17 | 2008-02-21 | (주)서원인텍 | Keypad manufacturing equipment |
| CN109807626A (en) * | 2019-03-21 | 2019-05-28 | 江苏杰士德精密工业有限公司 | Mobile phone small bell key coil automatic loading equipment and its operating method |
| CN111252491A (en) * | 2020-03-25 | 2020-06-09 | 厦门弘信电子科技集团股份有限公司 | Feeding and discharging equipment for silk screen printing |
| CN112296667A (en) * | 2020-11-09 | 2021-02-02 | 东莞市沃德精密机械有限公司 | Silk screen printing equipment |
| CN113213149A (en) * | 2021-03-07 | 2021-08-06 | 上海磐云科技有限公司 | Assembly equipment |
| CN115985825A (en) * | 2023-02-14 | 2023-04-18 | 科威尔技术股份有限公司 | Transistor module material loading trades a set system |
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| CN119017091B (en) | 2025-06-20 |
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