Code spraying device and method for manufacturing computer parts

Abstract

The invention discloses a code spraying device and method for computer part manufacturing, and belongs to the technical field of code spurting.The code spraying device for computer part manufacturing comprises a plurality of symmetrical first supports, a conveying belt is arranged in each first support, a control terminal is arranged on one side of each first support, and a code spraying device is arranged on the other side of each first support. Wherein one side of one first support is fixedly connected with a first supporting rod, one side of the first supporting rod is provided with a code spraying head, the code spraying head is connected with the control terminal through a wire, one side of the code spraying head is provided with an infrared detection sensor, and the upper side of the first support is provided with a second support. A telescopic part is installed in the second support, a first positioning plate is connected to one side of the telescopic part, a stable conveying assembly is slidably connected to the outer surface of the first positioning plate, and along with increase of the contact area of the stable output assembly and the parts, adjustment can be conducted according to the shapes of the parts, and it is ensured that the parts stably move on the conveying belt.

Description

Technical Field

[0001] The invention belongs to the technical field of inkjet coding, and in particular relates to an inkjet coding device and method for manufacturing computer parts. Background Art

[0002] The inkjet printer is a software-controlled device that marks products in a non-contact manner. This device changes the flight path of ink dots by charging and deflecting the ink, causing it to deviate from the normal trajectory and shoot toward the surface of the target object. The position of each ink droplet is precisely controlled by charging the ink droplets. Usually, this control only affects the vertical direction of the ink droplet. In order to form the required printing information, the marked object and the nozzle must move relative to each other.

[0003] During the manufacturing process, computer parts usually have irregular shapes. When placed on the surface of the conveyor belt, the computer parts are often unstable. This instability will cause the computer parts to shake during the inkjet operation, causing the inkjet pattern to be distorted or torn, which will significantly reduce the quality of the inkjet. Summary of the invention

[0004] In view of the problems existing in the prior art, the present invention provides a coding device and method for manufacturing computer parts, which has the advantage of being able to clamp irregularly shaped computer parts and solves the problems existing in the prior art.

[0005] The present invention is implemented as follows: a coding device for computer parts manufacturing, comprising a plurality of symmetrical first brackets, a transport conveyor belt is arranged inside the first bracket, a control terminal is arranged on one side of the first bracket, a first support rod is fixedly connected to one side of one of the first brackets, a coding terminal is installed on one side of the first support rod, the coding terminal is connected to the control terminal through a wire, an infrared detection sensor is arranged on one side of the coding terminal, and a second bracket is installed on the upper side of the first bracket; A telescopic member is installed in the second bracket, and a first positioning plate is connected to one side of the telescopic member; The outer surface of the first positioning plate is slidably connected with a stable conveying component.

[0006] As a preferred embodiment of the present invention, the stable conveying assembly includes a first airbag, the first airbag is located on the upper side of the transport conveyor belt, and the back of the first airbag is slidably connected to the first positioning plate; A plurality of first baffles are fixedly connected inside the first airbag, and a plurality of first circular holes are formed on each of the first baffles; One side of the first baffle is fixedly connected with the second baffle.

[0007] As a preferred embodiment of the present invention, a second positioning plate is installed on the other side of the first positioning plate, and a second airbag is slidably connected to the outer surface of the second positioning plate.

[0008] As a preferred embodiment of the present invention, outer surfaces of the first airbag and the second airbag are provided with a protective layer.

[0009] As a preferred embodiment of the present invention, one side of the first airbag and one side of the second airbag are respectively connected to a pump body.

[0010] As a preferred embodiment of the present invention, the telescopic member includes a first telescopic rod, one end of which is located in the second bracket; A fixing seat is fixedly connected to the upper side of the first positioning plate, and the other end of the first telescopic rod is fixedly connected to the fixing seat; A first spring is fixedly connected to the outer surface of the first telescopic rod.

[0011] As a preferred embodiment of the present invention, the first bracket is rotatably connected to a first rotating shaft and a second rotating shaft respectively, a driving gear is fixedly connected to the outer surface of the first rotating shaft, a driven gear is fixedly connected to the outer surface of the second rotating shaft, a gear ring is fixedly connected to the inner wall of the transport conveyor belt, and the driving gear and the driven gear are both meshed with the gear ring.

[0012] As a preferred embodiment of the present invention, a first motor is provided on one side of the first rotating shaft, and an output end of the first motor is fixedly connected to the first rotating shaft.

[0013] A coding method for manufacturing computer parts, using the coding device for manufacturing computer parts, comprises the following steps: Step S1, computer parts are transported from the previous production process to a transport conveyor belt; Step S2, the transport conveyor belt rotates to drive the computer components to move to the side of the stable output assembly; Step S3, the stable output assembly rotates before contacting the computer components; Step S4, the stable output assembly is connected to the first positioning plate and moves along the first positioning plate; Step S5, increasing the contact area between the stable output assembly and the computer components and adjusting it according to the shape of the components; Step S6, the stable output assembly clamps the computer parts to ensure their stable movement on the conveyor belt; Step S7, the component arrives under the infrared detection sensor, and the sensor detects the shape and transmits data; Step S8, the control terminal receives the data and controls the spray terminal through the wire; Step S9: the inkjet printer performs inkjet coding according to the control signal.

[0014] Compared with the prior art, the present invention has the following beneficial effects: In the production process of computer parts, after the parts are transported to the conveyor belt from the previous link, as the conveyor belt continues to move, the parts will gradually move to the vicinity of the stable output assembly and contact it. Before contacting the parts, the stable output assembly will rotate and connect to the first positioning plate and move along it. The first positioning plate plays a guiding and fixing role. As the contact area between the stable output assembly and the parts increases, it can adjust according to the shape of the parts to achieve the clamping of the parts and ensure their stable movement on the conveyor belt.

[0015] When a part moves under the infrared detection sensor, the sensor detects its shape and transmits the information to the control terminal. The control terminal sends instructions to the inkjet terminal through the wire to perform the inkjet operation. The adjustable clamping function of the stable output component effectively prevents the parts from shaking during the transmission process, thereby reducing the risk of errors during the inkjet process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of a coding device for computer parts manufacturing provided by an embodiment of the present invention from a first perspective; Figure 2 The embodiment of the present invention provides a coding device for computer parts manufacturing Figure 1 Part A in the middle is a partial enlarged schematic diagram of the three-dimensional structure; Figure 3 The embodiment of the present invention provides a coding device for computer parts manufacturing Figure 1 Part B in the middle is a partially enlarged schematic diagram of the three-dimensional structure; Figure 4 The embodiment of the present invention provides a coding device for computer parts manufacturing Figure 1 The C part in the middle is a partially enlarged schematic diagram of the three-dimensional structure; Figure 5 It is a schematic diagram of the stereoscopic structure of a coding device for computer parts manufacturing provided by an embodiment of the present invention from a second viewing angle; Figure 6 The embodiment of the present invention provides a coding device for computer parts manufacturing Figure 5 The D part in the middle is a partially enlarged schematic diagram of the three-dimensional structure; Figure 7 It is a schematic diagram of the internal structure of the first airbag of the coding device for computer parts manufacturing provided by an embodiment of the present invention; Figure 8 It is a schematic diagram of the internal cross-sectional three-dimensional structure of a coding device for manufacturing computer parts provided by an embodiment of the present invention; Fig. 9 The embodiment of the present invention provides a coding device for computer parts manufacturing Figure 8Part E in the middle is a partially enlarged schematic diagram of the three-dimensional structure; Fig.10 It is a schematic diagram of the internal cross-sectional plan structure of a coding device for computer parts manufacturing provided by an embodiment of the present invention, viewed from a top perspective; Fig.11 The embodiment of the present invention provides a coding device for computer parts manufacturing Fig.10 Part E in the middle is a schematic diagram of the partially enlarged planar structure.

[0017] In the figure: 1. first bracket; 2. transport conveyor belt; 3. control terminal; 4. first support rod; 5. spray terminal; 6. infrared detection sensor; 7. second bracket; 8. first positioning plate; 9. first airbag; 10. first baffle; 11. first round hole; 12. second baffle; 13. second positioning plate; 14. second airbag; 15. first telescopic rod; 16. fixing seat; 17. first spring; 18. first rotating shaft; 19. second rotating shaft; 20. driving gear; 21. driven gear; 22. gear ring; 23. motor. DETAILED DESCRIPTION

[0018] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0019] The structure of the present invention is described in detail below in conjunction with the accompanying drawings.

[0020] See also Figures 1 to 11 A coding device for computer parts manufacturing provided by an embodiment of the present invention comprises a plurality of symmetrical first brackets 1, wherein a transport conveyor belt 2 is arranged inside the first bracket 1, a control terminal 3 is arranged on one side of the first bracket 1, a first support rod 4 is fixedly connected to one side of one of the first brackets 1, a coding terminal 5 is installed on one side of the first support rod 4, the coding terminal 5 is connected to the control terminal 3 through a wire, an infrared detection sensor 6 is arranged on one side of the coding terminal 5, a second bracket 7 is installed on the upper side of the first bracket 1; a telescopic member is installed inside the second bracket 7, a first positioning plate 8 is connected to one side of the telescopic member; a stable conveying component is slidably connected to the outer surface of the first positioning plate 8.

[0021] Adopt the above scheme: when in use, when it is necessary to inkjet the computer parts, first, after the computer parts are transported from the previous production process, they will arrive on the transport conveyor belt 2. As the transport conveyor belt 2 continues to rotate, the transport conveyor belt 2 will drive the computer parts to gradually move to one side of the stable output component and come into contact with the stable output component. Before the stable output component comes into contact with the computer parts, the stable output component will rotate. At this time, since the stable output component is connected to the first positioning plate 8, the stable output component will move on the first positioning plate 8, and the first positioning plate 8 will play a guiding and fixing role. As the contact area between the stable output component and the computer parts gradually increases, the stable output component can be adjusted according to the shape of the computer parts, and then the computer parts can be clamped, so that the computer parts can move stably on the transport conveyor belt 2.

[0022] When the parts arrive under the infrared detection sensor 6, the infrared detection sensor 6 detects its shape and transmits it to the control terminal 3. The control terminal 3 then controls the inkjet terminal 5 through the wire to spray the code. By stabilizing the output component to adjust the clamping, the shaking of the parts during the transmission process is effectively avoided, thereby reducing the risk of garbled codes during coding.

[0023] It should be noted that: first, the infrared sensor can be replaced by a sensor of the same type, such as a laser sensor or a pyroelectric sensor, according to actual needs. Second, how to drive the inkjet terminal 5 to print or how to supply ink to the inkjet terminal 5 can be done by using existing technology.

[0024] Furthermore, the stable conveying component includes a first airbag 9, which is located on the upper side of the transport conveyor belt 2, and the back of the first airbag 9 is slidably connected to the first positioning plate 8; a plurality of first baffles 10 are fixedly connected inside the first airbag 9, and a plurality of first circular holes 11 are opened on the first baffles 10; a second baffle 12 is fixedly connected to one side of the first baffle 10.

[0025] Furthermore, a second positioning plate 13 is installed on the other side of the first positioning plate 8 , and a second airbag 14 is slidably connected to the outer surface of the second positioning plate 13 .

[0026] Adopting the above scheme: when using, when it is necessary to transport computer parts to the lower side of the spraying terminal 5 for spraying, the transportation process is as follows: When computer parts are transported from the previous production process to the next stage, the computer parts will be placed on the conveyor belt 2. As the conveyor belt 2 continues to rotate, the computer parts will gradually contact the first airbag 9 and be guided between the two first baffles 10. In this process, a certain amount of liquid has been pre-stored in the first airbag 9, and the liquid is located in the upper part of the first airbag 9. The first airbag 9 rotates on the first positioning plate 8, and the second airbag 14 moves on the second positioning plate 13.

[0027] When computer components enter between the first airbag 9 and the second airbag 14 through the conveyor belt, the computer components will contact the first airbag 9 and the second airbag 14. At this time, one side of the computer components only contacts the first airbag 9 between the first baffle 10. After the contact occurs, liquid will be injected into the first airbag 9 again, causing the upper part of the first airbag 9 to deform and squeeze the computer components. At the same time, the second airbag 14 will also be injected with gas, deformed and squeeze the other side of the components.

[0028] When the computer components are clamped, the inflation of the second airbag 14 is stopped and allowed to continue rotating, and liquid is injected into the first airbag 9 at the same time. The fluidity of the liquid is used to allow the liquid to pass through the second baffle 12 and enter the lower part of the first airbag 9. Due to the different materials at the bottom of the first airbag 9, the flow direction of the liquid will be restricted, and the lower part of the first airbag 9 will be deformed. The continuous deformation of the first airbag 9 can cause the computer components to tilt to one side of the second airbag 14. With the further deformation of the first airbag 9, part of the first airbag 9 can penetrate into the bottom of the computer components and contact the surface of the transport conveyor belt 2. At this time, gas is transported into the second airbag 14 again, causing the second airbag 14 to deform and push the computer components to restore the balance state, thereby lifting the computer components, thereby reducing the distance between the computer components and the inkjet terminal 5, effectively reducing the distance error between the computer components and the inkjet terminal 5, and ensuring the accuracy of the inkjet coding position.

[0029] It should be noted that: first, the side where the first airbag 9 is connected to the first positioning plate 8 is made of hard material, and the material setting on the second airbag 14 is the same as above. Second, the side where the bottom of the first airbag 9 contacts the first baffle 10 is made of hard material. Since the left side, right side and upper side of the lower half of the first airbag 9 are restricted by the material, the liquid will naturally flow to the side without restriction. Third, how to drive the first airbag 9 and the second airbag 14 to rotate, the driving method can adopt the existing technology. Fourth, a circular groove can be opened on the second baffle 12, so that the liquid enters the lower half of the first airbag 9 through the circular groove, and a one-way valve can be installed in the circular groove to control the flow of the liquid. Fifth, a one-way valve can also be installed in the first circular hole 11. When another computer component needs to be clamped, the other computer component is also located between the two first baffles 10. At this time, the one-way valve is opened, and the liquid will flow from one cavity to the other cavity, and the cavity is formed by the two first baffles 10. Sixth, after the first airbag 9 and the second airbag 14 rotate one circle from the preset position, the liquid or gas inside can be pumped out in the reverse direction by using the pump body. Of course, other methods can also be used to pump out the liquid or gas.

[0030] Furthermore, a protective layer is provided on the outer surfaces of the first airbag 9 and the second airbag 14 .

[0031] With the above solution, when in use, when the outer surfaces of the first airbag 9 and the second airbag 14 come into contact with computer components respectively, the protective layer on the outer surfaces of the first airbag 9 and the second airbag 14 can protect the first airbag 9 and the second airbag 14 .

[0032] It should be noted that: first, the protective layer on the first airbag 9 and the second airbag 14 is a rubber layer. Second, the thickness of the rubber layer can be adjusted according to actual needs. Third, if the surface of the newly produced computer parts is hot, a heat-resistant material can be applied to the surface of the rubber layer.

[0033] Furthermore, one side of the first airbag 9 and one side of the second airbag 14 are respectively connected to a pump body.

[0034] Adopting the above scheme: during use, when liquid is needed in the first airbag 9 again, one of the pump bodies can transport the liquid to the first airbag 9 through the flexible hose, and if gas is needed in the second airbag 14, the other pump body can transport gas to the second airbag 14 through another flexible hose.

[0035] It should be noted that: first, the liquid and gas in the first airbag 9 and the second airbag 14 can be transported by the existing technology. Second, when the first airbag 9 and the second airbag 14 are connected to the pump body through the flexible hose, since the first airbag 9 and the second airbag 14 are in a rotating state, in order to avoid the entanglement of the flexible hose, a hose with a rotating joint can be used, or the flexible hose can be ensured to have an appropriate fixing and guiding mechanism at the connection point, which can be adjusted according to actual needs.

[0036] Furthermore, the telescopic member includes a first telescopic rod 15, one end of which is located in the second bracket 7; a fixing seat 16 is fixedly connected to the upper side of the first positioning plate 8, and the other end of the first telescopic rod 15 is fixedly connected to the fixing seat 16; a first spring 17 is fixedly connected to the outer surface of the first telescopic rod 15.

[0037] The above scheme is adopted: when in use, when the first positioning plate 8 is opened, the first telescopic rod 15 will be compressed to cause it to contract, and the first positioning plate 8 will be driven to contract synchronously through the fixed seat 16, thereby compressing the first spring 17, thereby increasing the distance between the first airbag 9 and the second airbag 14, providing a stable clamping space for computer components, thereby adapting to computer components of different sizes, ensuring that computer components are firmly clamped in predetermined positions, and effectively preventing the components from shaking and being damaged during transportation or installation.

[0038] Furthermore, the first bracket 1 is rotatably connected to a first rotating shaft 18 and a second rotating shaft 19 respectively, a driving gear 20 is fixedly connected to the outer surface of the first rotating shaft 18, a driven gear 21 is fixedly connected to the outer surface of the second rotating shaft 19, a gear ring 22 is fixedly connected to the inner wall of the transport conveyor belt 2, and the driving gear 20 and the driven gear 21 are meshed with the gear ring 22.

[0039] The above scheme is adopted: when in use, when the transport conveyor belt 2 needs to rotate, the first rotating shaft 18 rotates in the first bracket 1, and the first rotating shaft 18 drives the driving gear 20 to rotate synchronously when rotating, and the driving gear 20 is engaged with the gear ring 22, thereby driving the gear ring 22 to rotate, and the rotation of the gear ring 22 further drives the driven gear 21 and the second rotating shaft 19 connected thereto to rotate, and finally drives the transport conveyor belt 2 to rotate.

[0040] It is indicated that the rotation of the transport conveyor belt 2 can be achieved by other means, such as chain drive, and can be adjusted according to actual needs.

[0041] Furthermore, a first motor 23 is disposed on one side of the first rotating shaft 18 , and an output end of the first motor 23 is fixedly connected to the first rotating shaft 18 .

[0042] With the above solution, when the first rotating shaft 18 needs to rotate, the first motor 23 is started, and the output end of the first motor 23 rotates, thereby driving the first rotating shaft 18 to rotate synchronously.

[0043] A coding method for manufacturing computer parts, using the coding device for manufacturing computer parts, comprises the following steps: Step S1, computer parts are transported from the previous production process to the transport conveyor belt 2; Step S2, the transport conveyor belt 2 rotates to drive the computer components to move to the side of the stable output assembly; Step S3, the stable output assembly rotates before contacting the computer components; Step S4, the stable output assembly is connected to the first positioning plate 8 and moves along the first positioning plate 8; Step S5, increasing the contact area between the stable output assembly and the computer components and adjusting it according to the shape of the components; Step S6, the stable output assembly clamps the computer parts to ensure their stable movement on the conveyor belt; Step S7, the component arrives below the infrared detection sensor 6, and the sensor detects the shape and transmits data; Step S8, the control terminal 3 receives the data and controls the spray terminal 5 through the wire; Step S9: the inkjet printer 5 performs inkjet printing according to the control signal.

[0044] Working principle of the present invention: In the production process of computer parts, once the parts are transferred from the previous link to the transport conveyor belt 2, they begin to move along the conveyor belt until they approach the stable output assembly. Before the stable output assembly contacts the parts, it will continue to rotate and connect to the first positioning plate 8 and move along it. The first positioning plate 8 is responsible for guiding and fixing the parts to ensure their stability. As the contact area between the stable output assembly and the parts increases, it can adjust according to the shape of the parts to achieve precise clamping of the parts and ensure their stable movement on the conveyor belt 2.

[0045] When the parts move under the infrared detection sensor 6, the sensor detects its shape and sends the information to the control terminal 3. After receiving the data, the control terminal 3 sends instructions to the inkjet terminal 5 through the wire to perform the inkjet operation. Due to the adjustment and clamping function of the stable output component, the shaking of the parts during the transmission process is effectively controlled, which greatly reduces the risk of errors in the inkjet process. Finally, the numbered parts continue their process.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A coding device for manufacturing computer parts, comprising a plurality of symmetrical first brackets (1), wherein a transport conveyor belt (2) is provided in the first bracket (1), a control terminal (3) is provided on one side of the first bracket (1), a first support rod (4) is fixedly connected to one side of one of the first brackets (1), a coding terminal (5) is installed on one side of the first support rod (4), the coding terminal (5) is connected to the control terminal (3) via a wire, and an infrared detection sensor (6) is provided on one side of the coding terminal (5), characterized in that: A second bracket (7) is mounted on the upper side of the first bracket (1); A telescopic member is installed in the second bracket (7), and a first positioning plate (8) is connected to one side of the telescopic member; The outer surface of the first positioning plate (8) is slidably connected to a stable conveying component.

2. A coding device for manufacturing computer parts as claimed in claim 1, characterized in that: The stable conveying assembly comprises a first air bag (9), the first air bag (9) is located on the upper side of the transport conveyor belt (2), and the back of the first air bag (9) is slidably connected to the first positioning plate (8); A plurality of first baffles (10) are fixedly connected inside the first airbag (9), and a plurality of first circular holes (11) are formed on each of the first baffles (10); One side of the first baffle (10) is fixedly connected to a second baffle (12).

3. A coding device for manufacturing computer parts as claimed in claim 2, characterized in that: A second positioning plate (13) is installed on the other side of the first positioning plate (8), and a second air bag (14) is slidably connected to the outer surface of the second positioning plate (13).

4. A coding device for manufacturing computer parts as claimed in claim 3, characterized in that: The outer surfaces of the first airbag (9) and the second airbag (14) are provided with a protective layer.

5. A coding device for manufacturing computer parts as claimed in claim 3, characterized in that: One side of the first airbag (9) and one side of the second airbag (14) are respectively connected to a pump body.

6. A coding device for manufacturing computer parts as claimed in claim 1, characterized in that: The telescopic member comprises a first telescopic rod (15), one end of the first telescopic rod (15) being located inside the second bracket (7); A fixing seat (16) is fixedly connected to the upper side of the first positioning plate (8), and the other end of the first telescopic rod (15) is fixedly connected to the inside of the fixing seat (16); A first spring (17) is fixedly connected to the outer surface of the first telescopic rod (15).

7. The inkjet printer for manufacturing computer parts according to claim 1, characterized in that: The first bracket (1) is rotatably connected to a first rotating shaft (18) and a second rotating shaft (19), respectively; a driving gear (20) is fixedly connected to the outer surface of the first rotating shaft (18); a driven gear (21) is fixedly connected to the outer surface of the second rotating shaft (19); a toothed ring (22) is fixedly connected to the inner wall of the transport conveyor belt (2); the driving gear (20) and the driven gear (21) are both meshed with the toothed ring (22).

8. A coding device for manufacturing computer parts as claimed in claim 7, characterized in that: A first motor (23) is provided on one side of the first rotating shaft (18), and an output end of the first motor (23) is fixedly connected to the first rotating shaft (18).

9. A method for printing computer parts and components, using a printing device for printing computer parts and components according to any one of claims 1 to 8, characterized in that: The following steps are involved: Step S1, computer parts are transported from the previous production process to the transport conveyor belt (2); Step S2, the transport conveyor belt (2) rotates to drive the computer components to move to the side of the stable output assembly; Step S3, the stable output assembly rotates before contacting the computer components; Step S4, the stable output assembly is connected to the first positioning plate (8) and moves along the first positioning plate (8); Step S5, increasing the contact area between the stable output assembly and the computer components and adjusting it according to the shape of the components; Step S6, the stable output assembly clamps the computer parts to ensure their stable movement on the conveyor belt; Step S7, the component arrives below the infrared detection sensor (6), and the sensor detects the shape and transmits data; Step S8, the control terminal (3) receives the data and controls the spray terminal (5) through the wire; Step S9, the inkjet printer (5) performs inkjet printing according to the control signal.

Images