Conveying device for mobile phone screen processing

Abstract

The invention relates to the technical field of conveying equipment, and discloses a conveying device for mobile phone screen processing, which comprises a rail mechanism, the rail mechanism comprises a top plate, the top end of the left side of the top plate is fixedly clamped with the top end of a left side plate, and the top end of the right side of the top plate is fixedly clamped with the top end of a right side plate. The bottom end of the right side plate is fixedly clamped with the right side of the bottom plate, and the wall surface of the left side plate and the wall surface of the right side plate are fixedly clamped with an upper side plate and a lower side plate. In the invention, if the upper half part of the loading mechanism is in contact friction with the top plate and the chain to generate dust and impurities, the top plate, the left side plate, the right side plate and the bottom plate can form a relatively closed working space to reduce the dissipation of the impurities, and the upper side plate and the lower side plate can limit the working space to prevent the impurities from falling down in multiple layers, so that the dissipation of the impurities is further reduced; therefore, the impurity content in the working environment is low, and the machined part is prevented from being polluted to affect the machining quality.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of conveying equipment, in particular to a conveying device for mobile phone screen processing. BACKGROUND

[0002] The production of a mobile phone screen involves processes such as cleaning, film plating, photoetching, etching, cutting, bonding and testing, and the conveying device can connect these independent processes in series to realize modern, efficient and high-quality mobile phone screen production and processing.

[0003] There are various types of conveying devices, and the intelligent suspension conveying device is an important equipment for transporting workpieces. It includes a suspension track for three-dimensional closed-loop conveying in the air, a carrying mechanism for carrying workpieces, a power mechanism (such as a chain) for controlling the operation of the carrying mechanism, an execution mechanism for realizing lifting, translation and steering operations, a control system for realizing scheduling monitoring, data acquisition and precise control, and the like. During operation, the power mechanism controls the carrying mechanism to run efficiently and stably on the suspension track, realizes the conveying of workpieces, and ensures the continuity of the production process and the quality of the products.

[0004] However, the existing intelligent suspension conveying device still has some defects in use: oil stains and dust impurities are easily adhered to the suspension track and the chain, and during the conveying process, the carrying mechanism constantly rubs against the suspension track and the chain, causing impurities to fall off, thereby increasing the content of impurities in the working environment and affecting the workpiece, which pollutes the workpiece and reduces the processing quality. SUMMARY

[0005] The application provides a conveying device for mobile phone screen processing, which effectively designs the track mechanism and the chain to reduce the content of impurities in the working environment and improve the protection of the workpiece, thereby solving the problem of impurities falling off due to the friction between the carrying mechanism and the top plate and the chain, affecting the processing quality.

[0006] To achieve the above-mentioned purpose, the application adopts the following technical scheme: a conveying device for mobile phone screen processing, comprising:

[0007] A track mechanism, the track mechanism comprises a top plate, the left top end of the top plate is fixedly connected with the top end of a left side plate, the right top end of the top plate is fixedly connected with the top end of a right side plate, the bottom end of the right side plate is fixedly connected with the right side of a bottom plate, the wall surface of the left side plate and the wall surface of the right side plate are fixedly connected with an upper side plate and a lower side plate, and the height of the upper side plate is flush with the bottom end of the top plate, and the lower side plate is located between the upper side plate and the bottom plate;

[0008] A chain, a middle horizontal hole is arranged between the two oppositely arranged lower side plates, and the chain is arranged in the middle horizontal hole;

[0009] The top plate, left side plate, right side plate and bottom plate form a relatively sealed working space, and the upper side plate and lower side plate restrict the working space to prevent impurities from falling and reduce the escape of impurities, thereby ensuring that the impurity content in the working environment is low.

[0010] Furthermore, the top plate is in the shape of an inverted "I".

[0011] The cross-sectional shape of both the left and right side plates is L-shaped, and the bottom end of the left side plate is shorter than the bottom end of the right side plate.

[0012] The bottom plate is located directly below the top plate, and the width of the bottom plate is shorter than the width of the top end of the top plate and longer than the width of the bottom end of the top plate.

[0013] The width of the upper side panel is shorter than the width of the lower side panel;

[0014] An upper horizontal hole is provided between the side wall of the upper side plate and the bottom end of the top plate, and a lower horizontal hole is provided between the bottom end of the left side plate and the left side of the bottom plate. The upper horizontal hole does not correspond to the middle horizontal hole, and the middle horizontal hole does not correspond to the lower horizontal hole.

[0015] Furthermore, it also includes:

[0016] The top end of the track mechanism is fixedly connected to the top end of the column, and the bottom end of the column is placed on the ground.

[0017] The track mechanism has several load-carrying mechanisms internally, and the chain is movably connected to the load-carrying mechanisms.

[0018] Furthermore, the loading mechanism includes:

[0019] The upper connecting rod is movably sleeved on the top plate and passes through the upper horizontal hole and the middle horizontal hole;

[0020] The lower connecting rod is located below the bottom end of the top plate, and the end of the upper connecting rod passes through the chain and contacts the top end of the lower connecting rod;

[0021] Two rollers are movably sleeved on the end of the upper connecting rod located above the bottom end of the top plate, and the two rollers are symmetrically arranged inside the top plate.

[0022] The carrier has a lower connecting rod that passes through the middle transverse hole and the lower transverse hole, and the bottom end of the lower connecting rod is fixedly connected to the top end of the carrier. The carrier can carry the workpiece.

[0023] A retaining ring is fixedly sleeved on one end of the upper connecting rod that contacts the lower connecting rod, and the retaining ring is located above the chain;

[0024] A connecting ring is threaded onto the contact point between the upper connecting rod and the lower connecting rod, and the connecting ring is located below the chain;

[0025] The damping component is located in the middle of the lower connecting rod, which is U-shaped, and a damping component is fixedly sleeved in the middle of the U-shaped part of the lower connecting rod. The damping component is located in the lower horizontal hole and is made of metal.

[0026] Furthermore, the track mechanism also includes:

[0027] The connecting parts are fixedly embedded on the opposite sides of the left side plate and the bottom plate, and the positions of the connecting parts and the damping parts correspond. Both connecting parts are electromagnets, and the two connecting parts have the same magnetism when energized. The magnetic quantity of the connecting parts can be changed according to the magnitude of the current.

[0028] By passing the lower connecting rod between the left side plate and the bottom plate, and installing connectors on the opposite sides of the left side plate and the bottom plate, and installing damping components on the lower connecting rod, the two connectors are energized and have the same magnetism during operation. The damping components are made of metal. When the carrying mechanism is working normally, an appropriate current is passed through the two connectors. At this time, the carrying mechanism is restricted by the resistance from the left and right directions due to the magnetic force between the connectors and the damping components, which can effectively suppress the left and right swing of the carrying mechanism, thereby improving the stability of the carrying mechanism during transmission. When the carrying mechanism is about to stop working, the current passed through the two connectors gradually increases. At this time, the resistance of the carrying mechanism continuously increases, which can effectively enhance the buffering effect, thereby weakening the impact force of the chain and the carrying mechanism when it stops, and further improving the stability of the carrying mechanism.

[0029] Furthermore, the track mechanism also includes:

[0030] A lubrication assembly is provided on the top plate.

[0031] Furthermore, the lubrication assembly includes:

[0032] An oil pipeline is fixedly installed at the top of the top plate;

[0033] The top plate has several oil injection pipelines fixedly connected inside. Each oil injection pipeline has six ports, one of which is fixedly connected to the oil delivery pipeline. The remaining five ports are equipped with spray nozzles, and four ports are directed into the top plate where rollers are installed, while one port is directed onto the chain.

[0034] By installing a lubrication assembly inside the top plate, lubricating oil is sprayed onto the load-bearing mechanism and the top plate and chain that come into contact with it, thereby reducing the wear rate of the load-bearing mechanism during transportation.

[0035] Furthermore, the track mechanism also includes:

[0036] The power component is fixedly connected to the side wall of the upper side plate, and the power component is magnetic when energized.

[0037] The top plate has several movable components movably connected to both sides of its bottom end;

[0038] A number of movable components are fixedly connected between the upper and lower side plates on the same side.

[0039] Furthermore, the active component is made of metal, and the active component includes:

[0040] The movable component is shaped like an inverted "L" and has a movable groove on the top plate, which is engaged with the upper end of the movable component.

[0041] The movable plate has its lower end fixedly connected to the rear end of the movable component. The top plate has an internal movable cavity, which is movably engaged with the front end of the movable plate. The front end of the movable plate is connected to the inner wall of the movable cavity by a spring.

[0042] By setting a movable component on the top plate and a power component on the upper side plate opposite the movable component, when lubricating oil is sprayed, the power component is energized and becomes magnetic, which can apply magnetic attraction to the movable component, causing the movable component to move outward along the top plate to open the movable groove of the top plate. This facilitates the full flow of lubricating oil on the top plate, improves the uniformity of lubricating oil application between the top plate and the roller, and reduces the wear rate of the equipment.

[0043] Furthermore, the moving component includes:

[0044] The moving tube is a "U" shape with different lengths at both ends. The upper section of the moving tube is fixedly sleeved with the upper side plate, the middle section of the moving tube is located between the upper side plate and the lower side plate, and the lower section of the moving tube is fixedly sleeved with the lower side plate. One end of the moving tube corresponds to the position of the power component, and the other end of the moving tube corresponds to the position of the chain.

[0045] A movable component is movably sleeved inside the movable tube, and the movable component is made of a flexible material with a constant length.

[0046] The movable plate is fixedly connected to both ends of the movable component. The upper movable plate is connected to the power component by a spring, and the magnetism of the movable plate is the same as the magnetism of the power component after it is energized.

[0047] The movable brush bristles are fixedly connected to the movable plate below.

[0048] By setting a moving component between the upper and lower side plates, with one end of the moving component corresponding to the power component and the other end corresponding to the chain, when lubricating oil is sprayed, the power component is energized and becomes magnetic, which can apply magnetic repulsion to the upper moving plate to push the moving component to move, and cause the moving brush bristles to move outward and contact the chain, thereby improving the uniformity of lubricating oil application on the chain and reducing the wear rate of the equipment.

[0049] The beneficial effects of this invention are as follows:

[0050] This application provides a conveying device for mobile phone screen processing. Through the design of a track mechanism, the track mechanism is composed of a top plate, a left side plate, a right side plate, a bottom plate, an upper side plate, and a lower side plate. A chain is installed within the track mechanism, protecting the top plate and chain from the left, right, bottom, upper, and lower side plates. This effectively isolates the top plate and chain from the working environment. If dust or impurities are generated due to friction between the upper part of the carrying mechanism and the top plate and chain, the top, left, right, and bottom plates can form a relatively enclosed working space to reduce the escape of impurities. The upper and lower side plates can further restrict the working space, preventing impurities from falling downwards and further reducing their escape. This ensures a low impurity content in the working environment and prevents contamination of the processed parts, thus affecting processing quality. Attached Figure Description

[0051] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort:

[0052] Figure 1 This is a three-dimensional structural diagram of the entire invention;

[0053] Figure 2 This is a three-dimensional structural diagram of the loading mechanism in this invention;

[0054] Figure 3 In this invention Figure 2 Enlarged structural diagram at point A;

[0055] Figure 4 This is a three-dimensional structural diagram of the moving component in this invention;

[0056] Figure 5 In this invention Figure 4 Enlarged structural diagram at point B;

[0057] Figure 6 In this invention Figure 5 Enlarged structural diagram at point C;

[0058] Figure 7 This is a three-dimensional structural diagram of the active component in this invention;

[0059] Figure 8 In this invention Figure 7 Enlarged structural diagram at point D;

[0060] Figure 9 This is a three-dimensional structural diagram of the chain and the carrying mechanism in this invention;

[0061] Figure 10 This is a three-dimensional structural diagram of the loading mechanism in this invention;

[0062] Figure 11 This is a cross-sectional three-dimensional structural diagram of the loading mechanism in this invention;

[0063] Figure 12 In this invention Figure 11 Enlarged structural diagram at point E;

[0064] Figure 13 This is a three-dimensional structural diagram of the track mechanism and its components in this invention;

[0065] Figure 14 This is a three-dimensional structural diagram of the left side plate, right side plate, bottom plate, and connectors in this invention;

[0066] Figure 15 This is a three-dimensional structural diagram of the top plate, lubrication assembly, and movable assembly in this invention;

[0067] Figure 16 This is a three-dimensional structural diagram of the active component in this invention;

[0068] Figure 17 This is a three-dimensional structural diagram of the upper side plate, lower side plate, power component, and moving assembly in this invention;

[0069] Figure 18 This is a cross-sectional three-dimensional structural diagram of the upper side plate, lower side plate, power component, and moving assembly in this invention;

[0070] Figure 19 This is a cross-sectional three-dimensional structural diagram of the moving component in this invention.

[0071] In the diagram: 1. Column; 2. Track mechanism; 21. Top plate; 22. Left side plate; 23. Right side plate; 24. Base plate; 25. Upper side plate; 26. Lower side plate; 3. Chain; 4. Loading mechanism; 41. Upper connecting rod; 42. Lower connecting rod; 43. Roller; 44. Carrier; 45. Fixed ring; 46. Connecting ring; 47. Damping component; 5. Connecting component; 6. Lubrication assembly; 61. Oil supply line; 62. Oil injection line; 7. Movable assembly; 71. Movable part; 72. Movable plate; 8. Power component; 9. Moving assembly; 91. Moving pipe; 92. Movable part; 93. Moving plate; 94. Moving brush. Detailed Implementation

[0072] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0073] Example 1: A conveying device for processing mobile phone screens, such as... Figure 1 The system includes a track mechanism 2, the top of which is fixedly connected to the top of a column 1, and the bottom of the column 1 is firmly placed on the ground. There are several columns 1, which are arranged linearly along the track mechanism 2. The arrangement of the columns 1 allows the track mechanism 2 to be stably suspended, thereby achieving stable transmission of the workpiece. The track mechanism 2 has several movably arranged loading mechanisms 4 inside, and a chain 3 is movably connected to the loading mechanisms 4. The chain 3 can be used to push the loading mechanisms 4 to move along the track mechanism 2, thereby achieving the transport and transmission of the workpiece by the loading mechanisms 4.

[0074] like Figures 2-8 The track mechanism 2 includes a top plate 21, a left side plate 22, a right side plate 23, a bottom plate 24, an upper side plate 25, and a lower side plate 26, as shown below. Figures 13-15The top plate 21 is an inverted "I" shape and is an important component connecting the carrying mechanism 4. It can effectively control the carrying mechanism 4 to perform three-dimensional closed-loop movement. The top left side of the top plate 21 is fixedly engaged with the top of the left side plate 22, and the top right side of the top plate 21 is fixedly engaged with the top of the right side plate 23. The cross-sectional shape of the left side plate 22 and the right side plate 23 is L-shaped, and the bottom end of the left side plate 22 is shorter than the bottom end of the right side plate 23, which provides conditions for assembling the base plate 24 and for the smooth movement of the carrying mechanism 4. The bottom end of the right side plate 23 is fixedly engaged with the right side of the base plate 24. A lower horizontal hole is provided between the bottom end of the left side plate 22 and the left side of the base plate 24. The base plate 24 is located directly below the top plate 21, and the width of the base plate 24 is shorter than the top end width of the top plate 21 and longer than the bottom end width of the top plate 21, so that the base plate 24 can... The upper side plate 25 and the lower side plate 26 are fixedly attached to the walls of the left side plate 22 and the right side plate 23, respectively, to receive impurities from the top plate 21 and the area around the chain 3. The height of the upper side plate 25 is flush with the bottom of the top plate 21, and the lower side plate 26 is located between the upper side plate 25 and the bottom plate 24. The width of the upper side plate 25 is shorter than that of the lower side plate 26, so that the lower side plate 26 can receive impurities from the top plate 21 and the area around the upper side plate 25. An upper horizontal hole is provided between the side wall of the upper side plate 25 and the bottom of the top plate 21, and a middle horizontal hole is provided between the two lower side plates 26, which are arranged opposite each other. The chain 3 is located in the middle horizontal hole, which can provide power for driving the movement of the carrying mechanism 4. The upper horizontal hole does not correspond to the middle horizontal hole, and the middle horizontal hole does not correspond to the lower horizontal hole, which makes it more difficult for impurities to fall downward, so as to effectively reduce the possibility of impurities escaping outward.

[0075] like Figures 1-8 The loading mechanism 4 includes an upper connecting rod 41, a lower connecting rod 42, a roller 43, a carrier 44, a fixing ring 45, and a connecting ring 46, as shown below. Figures 9-12The upper connecting rod 41 is movably sleeved on the top plate 21, and passes through the upper horizontal hole and the middle horizontal hole. The end of the upper connecting rod 41 located below the bottom end of the top plate 21 passes through the chain 3 and contacts the top end of the lower connecting rod 42. The end of the upper connecting rod 41 located above the bottom end of the top plate 21 is movably sleeved with a roller 43. There are two rollers 43, and the two rollers 43 are symmetrically arranged in the top plate 21, that is, there is rolling friction between the rollers 43 and the top plate 21, so that the carrying mechanism 4 can move stably along the top plate 21. The lower connecting rod 42 passes through the middle horizontal hole and the lower horizontal hole, and the bottom end of the lower connecting rod 42 is fixedly connected to the top end of the carrier 44. The carrier 44 can carry the processed parts. To facilitate the transfer of the workpiece, a fixing ring 45 is fixedly sleeved at one end of the upper connecting rod 41, which contacts the lower connecting rod 42, and the fixing ring 45 is located above the chain 3. A connecting ring 46 is threaded onto the contact point between the upper connecting rod 41 and the lower connecting rod 42, and the connecting ring 46 is located below the chain 3. The connecting ring 46 can assemble the upper connecting rod 41 and the lower connecting rod 42, ensuring the connection stability of the upper connecting rod 41 and the lower connecting rod 42. At the same time, the fixing ring 45 and the connecting ring 46 can clamp the chain 3, ensuring the stability of the chain 3 driving the upper connecting rod 41 and the lower connecting rod 42, that is, it can provide power for the movement of the carrying mechanism 4.

[0076] In summary, the top plate 21, left side plate 22, right side plate 23 and bottom plate 24 form a relatively sealed working space, and the upper side plate 25 and lower side plate 26 are used to restrict the working space to prevent impurities from falling and reduce the escape of impurities, thereby ensuring that the impurity content in the working environment is low and preventing the processed parts from being contaminated and affecting the processing quality.

[0077] Example 2, based on Example 1, such as Figures 10-12 The loading mechanism 4 also includes a damping element 47. The middle part of the lower connecting rod 42 is U-shaped, and the damping element 47 is fixedly sleeved in the middle part of the U-shape of the lower connecting rod 42. The damping element 47 is located in the lower horizontal hole, and the damping element 47 is made of metal, which can provide conditions for generating a damping effect to suppress the left and right swing of the loading mechanism 4 during the conveying process.

[0078] like Figures 2-5 , Figures 13-14The track mechanism 2 also includes connecting parts 5. Connecting parts 5 are fixedly embedded on the opposite surfaces of the left side plate 22 and the bottom plate 24, and the positions of the connecting parts 5 and the damping parts 47 correspond. Both connecting parts 5 are electromagnets, and both connecting parts 5 have the same magnetism when energized. The magnetic force of the connecting parts 5 can be changed according to the magnitude of the current to increase or decrease the magnetic force on the damping parts 47. Specifically, when the loading mechanism 4 is working normally, an appropriate current is passed through the two connecting parts 5 (the magnitude of this current should be sufficient to suppress the left and right swaying of the loading mechanism 4 without hindering its normal movement). At this time, the loading mechanism... The mechanism 4 is restricted by the resistance from the left and right directions due to the magnetic force between the connecting piece 5 and the damping piece 47, which can effectively suppress the left and right swing of the carrying mechanism 4, thereby improving the stability of the carrying mechanism 4 during transmission and avoiding collision between the carrying mechanism 4 and the left side plate 22 and the bottom plate 24, which would affect the stable transmission of the processed parts. When the carrying mechanism 4 is about to stop working, the current flowing through the two connecting pieces 5 gradually increases. At this time, the resistance of the carrying mechanism 4 continuously increases, which can effectively enhance the buffering effect, thereby weakening the impact force of the chain 3 and the carrying mechanism 4 when it stops, and further improving the stability of the carrying mechanism 4.

[0079] In Example 3, based on Example 1, the track mechanism 2 further includes a lubrication assembly 6, such as... Figure 15 A lubrication assembly 6 is provided on the top plate 21 to provide lubricating oil to the top plate 21, chain 3, and load-bearing mechanism 4, thereby reducing the frictional force of the load-bearing mechanism 4 when it moves on the top plate 21 and chain 3, and reducing the wear rate. Figures 2-8 The lubrication assembly 6 includes an oil supply line 61 and an oil injection line 62. The top of the top plate 21 is fixedly provided with the oil supply line 61, and several oil injection lines 62 are fixedly sleeved inside the top plate 21. The oil injection line 62 has six ports, one of which is fixedly connected to the oil supply line 61, and the remaining five ports are provided with spray nozzles. Four ports are directed into the top plate 21 where the roller 43 is provided, and one port is directed onto the chain 3. Thus, during the application of lubricating oil, the lubricating oil is first delivered to each oil injection line 62 through the oil supply line 61, and then the lubricating oil is sprayed onto the inside of the top plate 21 and around the chain 3 that are in contact with the load-bearing mechanism 4 through the oil injection line 62. This can provide sufficient lubrication for the three components and reduce wear during operation.

[0080] In Example 4, based on Example 3, the track mechanism 2 further includes a movable component 7 and a power component 8, specifically:

[0081] like Figures 2-8 , Figure 17 The upper side plate 25 has a fixed connection to a power component 8, which is energized and magnetic, and can provide power for the operation of the movable component 7 and the moving component 9.

[0082] like Figures 2-8Several movable components 7 are movably connected to both sides of the bottom end of the top plate 21. These components assist in ensuring that the contact area between the top plate 21 and the roller 43 is evenly coated with lubricating oil. The movable components 7 are thin, so when they move within the movable groove, the lubricating oil moves along the groove, and the flow of lubricating oil is controlled to prevent excessive flow and waste. The movable components 7 are made of metal. Figures 15-16 The movable component 7 includes a movable part 71 and a movable plate 72. The movable component 7 is shaped like an inverted "L". A movable groove is provided on the top plate 21, and the movable groove of the top plate 21 is movably engaged with the upper end of the movable part 71. The lower end of the movable part 71 is fixedly connected to the rear end of the movable plate 72. A movable cavity is provided inside the top plate 21, and the movable cavity of the top plate 21 is movably engaged with the front end of the movable plate 72. The front end of the movable plate 72 is connected to the inner wall of the movable cavity by a spring. Therefore, when the power component 8 is energized and becomes magnetic, the movable component 7 moves towards the power component 8. At this time, the movable part 71 moves and opens the movable groove, thus facilitating... The lubricating oil flows fully on the top plate 21, improving the uniformity of lubricating oil application between the top plate 21 and the roller 43, reducing the wear rate of the equipment. The movable plate 72 effectively limits the movement distance of the movable component 7, preventing the movable component 7 from affecting the movement of the carrying mechanism 4, and realizing non-stop lubrication operation. When the power component 8 is de-energized, the movable component 7 is pushed away from the power component 8 by the spring, so that the movable component 71 fills the movable groove and the movable plate 72 fills the movable cavity. At this time, the flatness of the bottom end of the top plate 21 in contact with the roller 43 is effectively guaranteed, so as to prevent the roller 43 from rolling on the uneven top plate 21 for a long time and reduce its wear rate.

[0083] In Example 5, based on Example 4, the track mechanism 2 further includes a moving component 9, such as... Figures 2-8 Several movable components 9 are fixedly connected between the upper side plate 25 and the lower side plate 26 on the same side, which can assist in achieving uniform application of lubricating oil to the chain 3, such as... Figures 17-19The moving component 9 includes a moving tube 91, a moving part 92, a moving plate 93, and moving bristles 94. The moving tube 91 is a "U" shape with different lengths at both ends. The upper section of the moving tube 91 is fixedly sleeved on the upper side plate 25, the middle section of the moving tube 91 is located between the upper side plate 25 and the lower side plate 26, and the lower section of the moving tube 91 is fixedly sleeved on the lower side plate 26, effectively ensuring the stability of the moving tube 91 set on the upper side plate 25 and the lower side plate 26. One end of the moving tube 91 corresponds to the position of the power component 8, and the other end of the moving tube 91 corresponds to the position of the chain 3. The moving part 92 is movably sleeved inside the moving tube 91. The moving part 92 is a flexible material with a constant length. If it is a rubber tube with closed ends containing a solution, both ends of the moving part 92 are fixedly connected to the moving plate 93. The upper moving plate 93 is connected to the moving part 8. The force components 8 are connected by springs, and the magnetism of the moving plate 93 is the same as that of the power component 8 when it is energized. The moving brush 94 is fixedly connected to the lower moving plate 93. When the power component 8 is energized and becomes magnetic, it generates a magnetic repulsion force on the upper moving plate 93, which pushes the moving component 92 to move in the moving tube 91. This causes the moving brush 94, which is connected to the lower moving plate 93, to extend out of the moving tube 91 and contact the chain 3, thereby applying lubricating oil to the chain 3, effectively improving the uniformity of lubricating oil application on the chain 3 and reducing the wear rate of the equipment. When the power component 8 is de-energized, the moving component 92, the moving plate 93, and the moving brush 94 return to their original state under the action of the springs to prevent the moving brush 94 from rubbing against the chain 3 for a long time and affecting the operation of the chain 3.

[0084] The working principle of the method of using this invention is as follows:

[0085] During the transfer process, the workpiece is placed inside the carrier 44. At this time, the chain 3 drives the carrying mechanism 4 to move along the track mechanism 2 to transfer the workpiece from one process to the next. During this process, the top plate 21 is effectively surrounded by the left side plate 22, the right side plate 23 and the bottom plate 24, and the four can form a relatively closed working space, which can reduce the escape of impurities. At the same time, the upper side plate 25 and the lower side plate 26 are set in the working space to restrict the working space. The multi-layer design is used to block impurities from falling downwards, further reducing the escape of impurities. This ensures that the impurity content in the working environment is low and prevents the workpiece from being contaminated and affecting the processing quality.

[0086] During the conveying operation, the two connecting parts 5 are energized with an appropriate amount of current. At this time, the connecting parts 5 generate a magnetic force on the damping part 47, which can effectively suppress the left and right swing of the carrying mechanism 4, thereby improving the stability of the carrying mechanism 4 during conveying. When the carrying mechanism 4 is about to stop moving, the current supplied to the two connecting parts 5 is gradually increased. At this time, the resistance of the carrying mechanism 4 increases continuously, which can enhance the buffering effect of the carrying mechanism 4, so as to weaken the impact force generated when the chain 3 and the carrying mechanism 4 stop, and further improve the stability of the carrying mechanism 4.

[0087] During lubrication, lubricating oil is sprayed into the track mechanism 2 using the lubrication component 6, effectively adhering lubricating oil between the top plate 21, chain 3, and the load mechanism 4 in contact with them, thereby reducing friction and wear. After the lubrication component 6 is working, the power component 8 is energized, making it magnetic. At this time, the power component 8 can generate a magnetic attraction force on the movable component 7, pushing the movable component 7 to move outward along the top plate 21, thereby opening the movable groove and facilitating the flow of lubricating oil along the movable groove on the top plate 21, so that the lubricating oil is evenly applied between the top plate 21 and the roller 43, thereby reducing the wear rate of the equipment. At the same time, the power component 8 can generate a magnetic repulsion force on the upper movable plate 93, pushing the movable component 92 and the lower movable plate 93 to move, thereby moving the movable brush 94 out of the movable tube 91, so that the movable brush 94 contacts the chain 3, so that the lubricating oil is evenly applied to the chain 3, reducing the wear rate of the equipment. After a certain period of time, the power component 8 is de-energized, so that the movable component 7 and the movable component 9 return to their original state.

[0088] The above description of the disclosed embodiments enables those skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A conveying device for processing mobile phone screens, characterized in that, include: The track mechanism (2) includes a top plate (21), the top left end of the top plate (21) is fixedly connected to the top end of the left side plate (22), the top right end of the top plate (21) is fixedly connected to the top end of the right side plate (23), the bottom end of the right side plate (23) is fixedly connected to the right side of the bottom plate (24), and the walls of the left side plate (22) and the right side plate (23) are both fixedly connected to an upper side plate (25) and a lower side plate (26), and the height of the upper side plate (25) is flush with the bottom end of the top plate (21), and the lower side plate (26) is located between the upper side plate (25) and the bottom plate (24); The chain (3) has a central transverse hole between the two lower side plates (26) that are arranged opposite to each other, and the chain (3) is arranged in the central transverse hole; The top plate (21), left side plate (22), right side plate (23) and bottom plate (24) form a relatively sealed working space, and the upper side plate (25) and lower side plate (26) are used to restrict the working space to prevent impurities from falling and reduce the escape of impurities, thereby ensuring that the impurity content in the working environment is low.

2. The conveying device for mobile phone screen processing according to claim 1, characterized in that, The top plate (21) is an inverted "I" shape; The cross-sectional shape of the left side plate (22) and the right side plate (23) is L-shaped, and the bottom end of the left side plate (22) is shorter than the bottom end of the right side plate (23); The bottom plate (24) is located directly below the top plate (21), and the width of the bottom plate (24) is shorter than the top width of the top plate (21) and longer than the bottom width of the top plate (21). The width of the upper side plate (25) is shorter than the width of the lower side plate (26); An upper horizontal hole is provided between the side wall of the upper side plate (25) and the bottom end of the top plate (21), and a lower horizontal hole is provided between the bottom end of the left side plate (22) and the left side of the bottom plate (24). The upper horizontal hole does not correspond to the middle horizontal hole, and the middle horizontal hole does not correspond to the lower horizontal hole.

3. The conveying device for mobile phone screen processing according to claim 2, characterized in that, Also includes: The top end of the column (1) is fixedly connected to the top end of the track mechanism (2), and the bottom end of the column (1) is placed on the ground. The loading mechanism (4) has several loading mechanisms (4) inside the track mechanism (2), and the chain (3) is movably connected to the loading mechanism (4).

4. The conveying device for mobile phone screen processing according to claim 3, characterized in that, The loading mechanism (4) includes: The upper connecting rod (41) is movably sleeved on the top plate (21), and the upper connecting rod (41) passes through the upper horizontal hole and the middle horizontal hole; The lower connecting rod (42) is located below the bottom end of the top plate (21), and the end of the upper connecting rod (41) passes through the chain (3) and contacts the top end of the lower connecting rod (42); Roller (43) is movably sleeved at the end of the upper connecting rod (41) above the bottom end of the top plate (21). There are two rollers (43), and the two rollers (43) are symmetrically arranged in the top plate (21). The carrier (44) has a lower connecting rod (42) that passes through the middle transverse hole and the lower transverse hole, and the bottom end of the lower connecting rod (42) is fixedly connected to the top end of the carrier (44). The carrier (44) can carry the workpiece. A fixing ring (45) is fixedly sleeved on one end of the upper connecting rod (41) that contacts the lower connecting rod (42), and the fixing ring (45) is located above the chain (3); A connecting ring (46) is threaded onto the contact point between the upper connecting rod (41) and the lower connecting rod (42), and the connecting ring (46) is located below the chain (3); The damping component (47) is located in the middle of the lower connecting rod (42), which is "U" shaped, and the damping component (47) is fixedly sleeved in the middle of the "U" shaped part of the lower connecting rod (42). The damping component (47) is located in the lower horizontal hole and is made of metal.

5. The conveying device for mobile phone screen processing according to claim 4, characterized in that, The track mechanism (2) also includes: The connecting piece (5) is fixedly embedded on the opposite surfaces of the left side plate (22) and the bottom plate (24), and the connecting piece (5) corresponds to the position of the damping piece (47). Both connecting pieces (5) are electromagnets, and the two connecting pieces (5) have the same magnetism when energized, and the magnetic quantity of the connecting piece (5) can be changed according to the magnitude of the current.

6. The conveying device for mobile phone screen processing according to claim 4, characterized in that, The track mechanism (2) also includes: Lubrication assembly (6) is provided on the top plate (21).

7. The conveying device for mobile phone screen processing according to claim 6, characterized in that, The lubrication assembly (6) includes: Oil pipeline (61), the top of the top plate (21) is fixedly provided with oil pipeline (61); Oil injection pipeline (62), several oil injection pipelines (62) are fixedly sleeved inside the top plate (21). The oil injection pipeline (62) has six ports, one of which is fixedly connected to the oil delivery pipeline (61), and the remaining five ports are equipped with spray nozzles. Four ports are arranged inside the top plate (21) equipped with rollers (43), and one port is arranged on the chain (3).

8. The conveying device for mobile phone screen processing according to claim 7, characterized in that, The track mechanism (2) also includes: The power component (8) is fixedly connected to the side wall of the upper side plate (25), and the power component (8) is magnetic when energized; Movable components (7), several movable components (7) are movably connected to both sides of the bottom end of the top plate (21); A number of movable components (9) are fixedly connected between the upper side plate (25) and the lower side plate (26) on the same side.

9. The conveying device for mobile phone screen processing according to claim 8, characterized in that, The active component (7) is made of metal and includes: The movable component (71) is in the shape of an inverted "L". The top plate (21) has a movable groove, and the movable groove of the top plate (21) is movably engaged with the upper end of the movable component (71). The movable plate (72) has its lower end fixedly connected to the rear end of the movable part (71). The top plate (21) has an internal movable cavity, and the movable cavity of the top plate (21) is movably engaged with the front end of the movable plate (72). The front end of the movable plate (72) is connected to the inner wall of the movable cavity by a spring.

10. The conveying device for mobile phone screen processing according to claim 9, characterized in that, The moving component (9) includes: The moving tube (91) is a "U" shape with different lengths at both ends. The upper section of the moving tube (91) is fixedly sleeved with the upper side plate (25), the middle section of the moving tube (91) is located between the upper side plate (25) and the lower side plate (26), and the lower section of the moving tube (91) is fixedly sleeved with the lower side plate (26). One end of the moving tube (91) corresponds to the position of the power component (8), and the other end of the moving tube (91) corresponds to the position of the chain (3). The movable component (92) is movably sleeved inside the movable tube (91), and the movable component (92) is made of a flexible material with a constant length. The movable plate (93) is fixedly connected to both ends of the movable component (92). The upper movable plate (93) is connected to the power component (8) by a spring, and the magnetism of the movable plate (93) is the same as that of the power component (8) after it is energized. Movable bristles (94) are fixedly connected to the movable plate (93) below.

Images