Machining equipment for computer product part production

Abstract

The invention provides machining equipment for computer product part production, and relates to the technical field of computers. The machining equipment for computer product part production comprises a conveying frame, a centering structure is arranged on the conveying frame, a backlight module is arranged on the centering structure, an X-shaped support is fixed to the conveying frame, a rotating motor and a negative pressure machine are fixed to the front end and the rear end of the X-shaped support respectively, and six edge feeding frames are fixed to the output end of the rotating motor. A positioning structure is arranged on the six-edge feeding frame, a feeding box is fixedly installed above the X-shaped support, and a display screen is arranged in the feeding box. According to the machining equipment for computer product part production, a display screen is stored in the feeding box, a backlight module is placed on the centering structure, the backlight module can be centered and positioned in the conveying process through the centering structure, positioning is conducted in the process of grabbing the display screen through the six-edge feeding frame, and the machining efficiency is improved. The backlight module and the display screen can be accurately attached and assembled.

Description

Technical Field

[0001] The present invention relates to the field of computer technology, in particular to processing equipment for producing computer product components. Background Art

[0002] In a computer monitor, the backlight module is one of the key components of the display panel. Its function is to provide sufficient brightness and evenly distributed light so that it can display images normally. The backlight module is usually used in combination with the display screen. When in use, the display screen needs to be attached to the middle frame of the backlight module. Application No. CN201910838719.5 discloses a screen laminating device and a screen laminating method, including a laminating station and a manipulator clamp; the laminating station positions and fixes the backlight module; the manipulator clamp grabs and moves the display screen to the laminating station; the visual device located in the laminating station collects images of the backlight module and the display screen to calculate the position difference, the manipulator clamp moves the display screen so that the position difference is within a preset value, and the display screen is laminated on the backlight module; When the above patent structure is in use, in order to accurately fit the backlight module and the display screen, the conveying device first conveys the backlight module to the initial positioning station for initial positioning, and then conveys the backlight module to the fitting station for secondary positioning. The robot clamp then removes the display screen from the feeding device and fits the display screen and the backlight module. However, this method of fitting and assembling the backlight module and the display screen is as follows: first, the initial positioning station positions the backlight module and then moves the backlight module to the fitting station. Moving the backlight module after the initial positioning will reduce the accuracy of positioning; second, only the backlight module is positioned, and the display screen is not positioned, which will further reduce the accuracy of the fitting and assembly of the backlight module and the display screen. Summary of the invention

[0003] 1. Technical issues to be resolved In view of the deficiencies in the prior art, the present invention provides a processing equipment for producing computer product components, which solves the problem that in a computer display, when assembling the backlight module and the display screen, it is inconvenient to first separately position the backlight module and the display screen and then accurately assemble the backlight module and the display screen.

[0004] (II) Technical solution In order to realize the purpose of first positioning the backlight module and the display screen separately and then accurately fitting and assembling the backlight module and the display screen when the backlight module and the display screen are fitted and assembled in the above computer display, the present invention is realized through the following technical scheme: a processing equipment for producing computer product parts, comprising a conveyor frame, a centering structure is provided on the conveyor frame, a backlight module is provided on the centering structure, an X-shaped bracket is fixed on the conveyor frame, a rotating motor is fixedly installed at the front end of the X-shaped bracket, a negative pressure machine is fixedly installed at the rear end of the X-shaped bracket, a hexagonal loading rack is fixedly installed at the output end of the rotating motor, a positioning structure is provided on the hexagonal loading rack, a loading box is fixedly installed above the X-shaped bracket, and a display screen is provided inside the loading box; Preferably, the centering structure includes a right conveying motor and a left conveying motor, the right conveying motor is installed and fixed at the right end of the conveying frame, the left conveying motor is installed and fixed at the left end of the conveying frame, the conveying frame is respectively provided with a right conveying roller and a left conveying roller on the right and left sides, a T-frame is fixed inside the conveying frame, a chassis is fixed between the T-frames on both sides, a linear frame is fixed at the front and rear ends of the chassis, a lifting cylinder is fixed on the upper part of the chassis, an outer rotating shaft is rotated on the side of the conveying frame, an inner rotating shaft is rotated on the side of the T-frame, an outer universal joint is provided on the end face of the outer rotating shaft, an inner universal joint is provided on the end face of the inner rotating shaft, a spline cylinder is provided on the outer universal joint, and a spline shaft is provided on the inner universal joint.

[0005] Preferably, the chassis includes a clamping motor, which is installed and fixed on the inner bottom surface of the chassis, a cross frame is fixed to the output end of the clamping motor, a driving bevel gear is fixed on the cross frame, a worm is rotated inside the T-frame and the linear frame, a driven bevel gear is fixed on the inner end of the worm, a pin is rotated on the T-frame and the linear frame, a turbine is fixed in the middle of the pin, long side clamping protrusions are fixed at both ends of the pin on one side of the T-frame, and short side clamping protrusions are fixed at both ends of the pin on one side of the linear frame.

[0006] Preferably, chain plates are fixed on the right conveying motor, the left conveying motor, the right conveying roller, the left conveying roller and the outer rotating shaft, and chains are transmitted on the chain plates. The chain plates and the chains are located inside the cavity of the conveying frame. The right conveying motor transmits power to the outer rotating shaft and the right conveying roller on the right side through the chain plates and the chains, and the left conveying motor transmits power to the outer rotating shaft and the left conveying roller on the left side through the chain plates and the chains.

[0007] Preferably, the spline cylinder and the spline shaft are axially slidably connected to each other and form a spline telescopic shaft cylinder, the outer end of the spline telescopic shaft cylinder is rotatably connected to the outer rotating shaft through an outer universal joint, and the inner end is rotatably connected to the inner rotating shaft through an inner universal joint, the spline telescopic shaft cylinders on the front and rear sides are mutually transmitted through the inner rotating shaft and the inner universal joint, the spline telescopic shaft cylinders on the front and rear sides are V-shaped, multiple groups of spline telescopic shaft cylinders on the right side form a right center roller, and multiple groups of spline telescopic shaft cylinders on the left side form a left center roller, and the right center roller and the left center roller are symmetrically arranged.

[0008] Preferably, the driving bevel gear is meshed with the driven bevel gear, the worm is connected to the turbine transmission, the turbine is located inside the cavity of the T-frame and the linear frame, the long side clamping protrusion is in contact with the short side of the backlight module, and the short side clamping protrusion is in contact with the long side of the backlight module.

[0009] Preferably, the positioning structure includes a hexagonal linkage cylinder, which is fixed inside a hexagonal loading rack, a dynamic position sensor is provided on the hexagonal loading rack, a static position sensor is provided on the X-shaped bracket, a pneumatic rod is fixed on the hexagonal linkage cylinder, a rectangular loading groove is provided on the outer surface of the hexagonal loading rack, a main suction cup is fixed to one end of the outer side of the pneumatic rod, the main suction cup is located in the middle of the loading groove, auxiliary suction cups are fixed on the long side and short side of the loading groove, an electric rod is fixed on the upper side of the side of the loading groove, and a wedge-shaped block is fixed on the electric rod.

[0010] Preferably, the feeding groove comprises a long side rotating shaft, a short side rotating shaft and a columnar groove, the columnar groove is respectively opened on the long side and short side of the feeding groove, the long side rotating shaft is rotatably connected to the inside of the columnar groove on the long side of the feeding groove, the short side rotating shaft is rotatably connected to the inside of the columnar groove on the short side of the feeding groove, a long side bevel gear disk is fixed at one outer end of the long side rotating shaft, a short side bevel gear disk is fixed at one outer end of the short side rotating shaft, a three-head bracket is rotatably arranged between the long side bevel gear disk and the short side bevel gear disk, a long side centering roller is fixed between the long side rotating shafts, a short side centering roller is fixed between the short side rotating shafts, and a display screen position sensor is arranged in the middle of the long side and short side of the feeding groove.

[0011] Preferably, the output end of the rotating motor is fixedly connected to the hexagonal linkage cylinder, and two groups of rotating tubes that rotate with each other are fixed on the output end of the negative pressure machine, and the negative pressure machine is respectively connected to the main suction cup and the auxiliary suction cup through the rotating tubes.

[0012] Preferably, a cavity is opened inside the hexagonal loading rack, the long-side centered rotating roller and the short-side centered rotating roller extend out of the columnar groove respectively, the long-side rotating shaft, short-side rotating shaft, long-side bevel gear plate, short-side bevel gear plate and three-head bracket are located inside the cavity of the hexagonal loading rack, one end of the three-head bracket is fixedly connected to the cavity, and the other two ends are respectively rotatably connected to the long-side bevel gear plate and the short-side bevel gear plate, the long-side bevel gear plate and the short-side bevel gear plate are meshed with each other, and a small motor is arranged inside the cavity of the hexagonal loading rack, and a bevel gear plate that drives the long-side bevel gear plate is fixed to the output end of the small motor.

[0013] (III) Beneficial effects The present invention provides a processing device for producing computer product components. It has the following beneficial effects: 1. The backlight module can be moved to the middle of the right center roller and the left center roller through the friction between them. The short sides of the backlight module can be clamped and fixed from the left and right sides through the long side clamping convex blocks on the left and right sides. The long sides of the backlight module can be clamped and fixed from the front and back sides through the short side clamping convex blocks on the front and back sides. Therefore, the backlight module can be centrally positioned and clamped. 2. The friction between the long-side centering roller and the short-side centering roller and the display screen can move the display screen to the middle of the feeding groove, and then the display screen can be centered. The display screen can be fixed on the long-side centering roller and the short-side centering roller by the wedge block, and then the display screen is adsorbed and fixed from the middle by the main suction cup, and the display screen is adsorbed and fixed from the right angle by the auxiliary suction cup, so that the display screen can be positioned and clamped in the center; 3. When the upper loading groove rotates to the bottom of the loading box, the display screen inside the lower loading groove is located above the centered backlight module. Therefore, the display screen and the backlight module can be assembled while the display screen is being loaded. At the same time, the backlight module can be centered during transportation and can be centered during loading, which improves the efficiency of the assembly of the display screen and the backlight module. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a schematic diagram of the right side of the structure of the present invention; Figure 3 This is a schematic diagram of a hexagonal loading rack of the present invention; Figure 4 It is a diagram showing the combination of the backlight module of the present invention with the left center roller and the right center roller; Figure 5 It is a schematic diagram of the left center roller and the right center roller of the structure of the present invention; Figure 6 This is a partial enlarged schematic diagram of the structure at position A in the coating of the present invention; Figure 7 It is a top cross-sectional view of the T-shaped frame, chassis and wire frame of the present invention; Figure 8 For the present invention Figure 7 A partial enlarged schematic diagram of the structure at B in the middle; Fig. 9 This is a top sectional view of the hexagonal loading rack of the present invention; Fig.10 For the present invention Fig. 9 A partial enlarged schematic diagram of the structure at point C in the middle.

[0015] Among them, 1, conveying frame; 101, right conveying motor; 102, left conveying motor; 103, right conveying roller; 104, left conveying roller; 105, T-frame; 106, chassis; 107, linear frame; 108, lifting cylinder; 109, right center roller; 110, left center roller; 111, outer shaft; 112, inner shaft; 113, outer universal joint; 114, inner universal joint; 115, spline cylinder; 116, spline shaft; 1061, clamping motor; 1062, cross frame; 1063, driving bevel gear; 1064, worm; 1065, driven bevel gear; 1066, pin shaft; 1067, turbine; 1068, long side clamping convex block; 1069, short side clamping 1. Bump; 2. Backlight module; 3. X-shaped bracket; 4. Rotating motor; 5. Negative pressure machine; 6. Hexagonal loading rack; 601. Hexagonal linkage cylinder; 602. Dynamic position sensor; 603. Static position sensor; 604. Pneumatic rod; 605. Loading groove; 606. Main suction cup; 607. Auxiliary suction cup; 608. Electric rod; 609. Wedge block; 6051. Long side shaft; 6052. Short side shaft; 6053. Long side conical gear disc; 6054. Short side conical gear disc; 6055. Three-head bracket; 6056. Column groove; 6057. Long side center roller; 6058. Short side center roller; 6059. Display screen position sensor; 7. Loading box; 8. Display screen. DETAILED DESCRIPTION

[0016] The present invention is further described below in conjunction with the accompanying drawings and embodiments. In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0017] See also Figure 1-Figure 10 The present invention provides a technical solution: a processing equipment for producing computer product parts, comprising a conveyor frame 1, a centering structure is arranged on the conveyor frame 1, a backlight module 2 is arranged on the centering structure, an X-shaped bracket 3 is fixed on the conveyor frame 1, a rotating motor 4 is fixedly installed at the front end of the X-shaped bracket 3, a negative pressure machine 5 is fixedly installed at the rear end of the X-shaped bracket 3, a hexagonal loading rack 6 is fixedly installed at the output end of the rotating motor 4, a positioning structure is arranged on the hexagonal loading rack 6, a loading box 7 is fixedly installed above the X-shaped bracket 3, a display screen 8 is arranged inside the loading box 7, and a right conveyor motor 101, a left conveyor motor 102, a lifting cylinder 108, a clamping motor 1061, a rotating motor 4, a negative pressure machine 5, a dynamic position sensor 602, a static position sensor 603, a pneumatic rod 604, and an electric rod 605 are respectively arranged. 08. The display screen position sensor 6059 and the small motor arranged in the cavity of the hexagonal loading rack 6 are electrically connected to the external controller. A battery is installed on the hexagonal loading rack 6 to supply power to various electrical devices on the hexagonal loading rack 6 so that the backlight module 2 and the display screen 8 can be accurately assembled later. The dynamic position sensor 602, the static position sensor 603 and the display screen position sensor 6059 are all resistive displacement sensors. Resistive displacement sensors use changes in resistance value to measure displacement. They are usually composed of a variable resistor and a sliding electrode. When the object is displaced, the contact area between the sliding electrode and the variable resistor changes, thereby changing the resistance value. Resistive displacement sensors are simple and reliable and are widely used in industrial automation and mechanical manufacturing fields.

[0018] In this embodiment, the center structure includes a right conveying motor 101 and a left conveying motor 102. The right conveying motor 101 is installed and fixed at the right end of the conveying frame 1, and the left conveying motor 102 is installed and fixed at the left end of the conveying frame 1. The right and left sides of the conveying frame 1 are respectively provided with a right conveying roller 103 and a left conveying roller 104. A T-shaped frame 105 is fixed inside the conveying frame 1. A chassis 106 is fixed between the T-shaped frames 105 on both sides. A wire frame 107 is fixed at the front and rear ends of the chassis 106. A lifting cylinder 108 is fixed on the upper part of the chassis 106. An outer rotating shaft 111 is rotatable on the side of the conveying frame 1, and an inner rotating shaft 112 is rotatable on the side of the T-shaped frame 105. An outer universal joint 113 is provided on the end surface of the outer rotating shaft 111, and an inner universal joint 114 is provided on the end surface of the inner rotating shaft 112. A spline cylinder 115 is provided on the outer universal joint 113, and a spline shaft 116 is provided on the inner universal joint 114. For details, please refer to the attached manual. Figure 6 As shown, after the right conveying roller 103 conveys the backlight module 2 to the right centering roller 109 and the left centering roller 110, the right conveying roller 103 rotates counterclockwise and the left centering roller 110 rotates clockwise. During the process of the right conveying roller 103 rotating counterclockwise and the left centering roller 110 rotating clockwise, the right conveying roller 103 and the left conveying roller 104 will not contact the backlight module 2. Therefore, through the friction between the right centering roller 109 and the left centering roller 110 and the backlight module 2, the backlight module 2 can be moved to the middle of the right centering roller 109 and the left centering roller 110, so that the centered backlight module 2 can be positioned, clamped and fixed later.

[0019] In this embodiment, the chassis 106 includes a clamping motor 1061, which is installed and fixed on the inner bottom surface of the chassis 106, and a cross frame 1062 is fixed to the output end of the clamping motor 1061, and a driving bevel gear 1063 is fixed to the cross frame 1062. A worm 1064 rotates inside the T-frame 105 and the linear frame 107, and a driven bevel gear 1065 is fixed to one end of the inner side of the worm 1064. A pin 1066 rotates on the T-frame 105 and the linear frame 107, and a turbine 1067 is fixed to the middle of the pin 1066. Long-side clamping protrusions 1068 are fixed to both ends of the pin 1066 on one side of the T-frame 105, and short-side clamping protrusions 1069 are fixed to both ends of the pin 1066 on one side of the linear frame 107. For details, please refer to the attached manual. Figure 8As shown, after the right center roller 109 and the left center roller 110 center the backlight module 2, the right center roller 109 and the left center roller 110 stop rotating, and the clamping motor 1061 drives the driving bevel gear 1063 to rotate through the cross frame 1062, and the driving bevel gear 1063 can drive the worm 1064 to rotate by meshing with the driven bevel gear 1065, and then the worm 1064 can drive the pin 1066 to rotate through the turbine 1067, so the pin 1066 can drive the long side clamping protrusion 1068 to rotate inward, and can also drive the short side clamping protrusion 1069 to rotate inward, so the short side of the backlight module 2 can be clamped and fixed from the left and right sides through the long side clamping protrusions 1068 on the left and right sides.

[0020] In this embodiment, chain plates are fixed on the right conveying motor 101, the left conveying motor 102, the right conveying roller 103, the left conveying roller 104 and the outer shaft 111, and chains are driven on the chain plates. The chain plates and the chains are located inside the cavity of the conveying frame 1. The right conveying motor 101 is mutually driven with the outer shaft 111 and the right conveying roller 103 on the right side through the chain plates and the chains, and the left conveying motor 102 is mutually driven with the outer shaft 111 and the left conveying roller 104 on the left side through the chain plates and the chains. Specifically, the right conveying motor 101 and the left conveying motor 102 rotate forward and reverse evenly, so that the right conveying motor 101 can independently drive the right conveying roller 103 and the outer rotating shaft 111 on the right side to rotate through the chain plate and the chain, so that the outer rotating shaft 111 on the right side can drive the right center roller 109 to rotate, and the left conveying motor 102 can independently drive the left conveying roller 104 and the outer rotating shaft 111 on the left side to rotate through the chain plate and the chain, so that the outer rotating shaft 111 on the left side can drive the left center roller 110 to rotate.

[0021] In this embodiment, the spline cylinder 115 and the spline shaft 116 are axially slidably connected to each other and form a spline telescopic shaft cylinder. The outer end of the spline telescopic shaft cylinder is rotatably connected to the outer rotating shaft 111 through the outer universal joint 113, and the inner end is rotatably connected to the inner rotating shaft 112 through the inner universal joint 114. The spline telescopic shaft cylinders on the front and rear sides are mutually transmitted through the inner rotating shaft 112 and the inner universal joint 114. The spline telescopic shaft cylinders on the front and rear sides are V-shaped. Multiple groups of spline telescopic shaft cylinders on the right side form a right center roller 109, and multiple groups of spline telescopic shaft cylinders on the left side form a left center roller 110. The right center roller 109 and the left center roller 110 are symmetrically arranged. Specifically, the inner rotating shaft 112 is rotatably connected to the T-frame 105, and the T-frames 105 at both ends of the inner rotating shaft 112 extend out of the T-frame 105. The inner rotating shaft 112 is rotatably connected to the spline telescopic shaft cylinders on the front and rear sides of the T-frame 105 through the inner universal joints 114 on both sides. Therefore, when the outer rotating shaft 111 rotates, the spline cylinder 115 can be driven to rotate through the outer universal joint 113, and then the spline cylinder 115 can drive the spline shaft 116 to rotate, and the spline shaft 116 can drive the spline cylinder 115 and the spline shaft 116 on the other side of the T-frame 105 to rotate synchronously through the inner rotating shaft 112 and the inner universal joint 114.

[0022] In this embodiment, the driving bevel gear 1063 is meshed with the driven bevel gear 1065, the worm 1064 is connected to the turbine 1067, the turbine 1067 is located inside the cavity of the T-shaped frame 105 and the linear frame 107, the long side clamping protrusion 1068 is in contact with the short side of the backlight module 2, and the short side clamping protrusion 1069 is in contact with the long side of the backlight module 2; Specifically, the clamping motor 1061 is a forward and reverse motor. The clamping motor 1061 can drive the driven bevel gear 1065 to drive the worm 1064 to rotate by engaging the driving bevel gear 1063 with the driven bevel gear 1065. Then, the worm 1064 can drive the long side clamping protrusion 1068 and the short side clamping protrusion 1069 to rotate simultaneously through the turbine 1067, and clamp the backlight module 2 to position.

[0023] In this embodiment, the positioning structure includes a hexagonal linkage cylinder 601, the hexagonal linkage cylinder 601 has a fixed driving bevel gear 1063 and a driven bevel gear 1065 meshed and fixed inside the hexagonal loading rack 6, a dynamic position sensor 602 is provided on the hexagonal loading rack 6, a static position sensor 603 is provided on the X-shaped bracket 3, a pneumatic rod 604 is fixed on the hexagonal linkage cylinder 601, a rectangular loading groove 605 is provided on the outer surface of the hexagonal loading rack 6, a main suction cup 606 is fixed on one end of the outer side of the pneumatic rod 604, the main suction cup 606 is located in the middle of the loading groove 605, auxiliary suction cups 607 are fixed on the long side and the short side of the loading groove 605, an electric rod 608 is fixed on the upper side of the loading groove 605, and a wedge block 609 is fixed on the electric rod 608; For details, please refer to the attached manual. Figure 3As shown, the rotating motor 4 can drive the hexagonal loading rack 6 to rotate clockwise. When the dynamic position sensor 602 and the static position sensor 603 detect each other's positions, the hexagonal loading rack 6 stops rotating, and the loading groove 605 is located directly below the loading box 7. The pneumatic rod 604 and the main suction cup 606 can grab the display screen 8 inside the loading box 7 into the loading groove 605, thereby completing the loading of the display screen 8, and the electric rod 608 and the wedge block 609 can fix the display screen 8 in the loading groove 605, so that the hexagonal loading rack 6 can drive the display screen 8 to rotate to directly above the backlight module 2 so as to be assembled with the backlight module 2.

[0024] In this embodiment, the feeding groove 605 includes a long side shaft 6051, a short side shaft 6052 and a columnar groove 6056. The columnar groove 6056 is respectively opened on the long side and the short side of the feeding groove 605. The long side shaft 6051 is rotatably connected to the inside of the columnar groove 6056 on the long side of the feeding groove 605. The short side shaft 6052 is rotatably connected to the inside of the columnar groove 6056 on the short side of the feeding groove 605. The outer side of the long side shaft 6051 is A long-side bevel gear disc 6053 is fixed at the end, a short-side bevel gear disc 6054 is fixed at the outer end of the short-side rotating shaft 6052, a three-head bracket 6055 is rotated between the long-side bevel gear disc 6053 and the short-side bevel gear disc 6054, a long-side centering roller 6057 is fixed between the long-side rotating shafts 6051, a short-side centering roller 6058 is fixed between the short-side rotating shafts 6052, and a display screen position sensor 6059 is set in the middle of the long side and the short side of the feeding groove 605; For details, please refer to the attached manual. Figure 3 , Instruction Manual Fig. 9 And the instruction manual Fig.10 As shown, after the pneumatic rod 604 and the main suction cup 606 grab the display screen 8 into the loading groove 605, the main suction cup 606 is released to no longer adsorb and fix the display screen 8, and the long-side centering roller 6057 and the short-side centering roller 6058 are rotated inward at the same time, and the display screen 8 can be centered inside the loading groove 605 through the friction between the long-side centering roller 6057 and the short-side centering roller 6058 and the display screen 8, and the centering of the display screen 8 can be monitored through the four groups of display screen position sensors 6059 at the edge of the display screen 8, and the centered display screen 8 can be adsorbed and fixed by the main suction cup 606 and the auxiliary suction cup 607, and the centered display screen 8 can be clamped and fixed by the electric rod 608 and the wedge block 609, so that the display screen 8 can be positioned, clamped and fixed.

[0025] In this embodiment, the output end of the rotating motor 4 is fixedly connected to the hexagonal linkage cylinder 601, and two sets of rotating tubes that rotate with each other are fixed on the output end of the negative pressure machine 5, and the negative pressure machine 5 is respectively connected to the main suction cup 606 and the auxiliary suction cup 607 through the rotating tubes; Specifically, the rotating motor 4 can drive the hexagonal loading rack 6 to rotate through the hexagonal linkage cylinder 601, and can support the rotation of the hexagonal linkage cylinder 601 and the hexagonal loading rack 6 through the X-shaped bracket 3. In the process of the hexagonal loading rack 6 driving the main suction cup 606 and the auxiliary suction cup 607 to rotate, the two groups of rotating tubes on the output end of the negative pressure machine 5 also rotate, and the end of the rotating tube away from the negative pressure machine 5 is connected to the main suction cup 606 and the auxiliary suction cup 607 through a built-in hose, so that when the main suction cup 606 and the auxiliary suction cup 607 rotate, they will not interfere with the main suction cup 606 and the auxiliary suction cup 607, so that the negative pressure machine 5 can also provide negative pressure to the main suction cup 606 and the auxiliary suction cup 607 through the rotating tube and the built-in hose.

[0026] In this embodiment, a cavity is provided inside the hexagonal loading rack 6, a long-side centered rotating roller 6057 and a short-side centered rotating roller 6058 extend out of the columnar groove 6056 respectively, a long-side rotating shaft 6051, a short-side rotating shaft 6052, a long-side bevel gear disc 6053, a short-side bevel gear disc 6054 and a three-head bracket 6055 are located inside the cavity of the hexagonal loading rack 6, one end of the three-head bracket 6055 is fixedly connected to the cavity, and the other two ends are rotatably connected to the long-side bevel gear disc 6053 and the short-side bevel gear disc 6054 respectively, the long-side bevel gear disc 6053 and the short-side bevel gear disc 6054 are meshed with each other, a small motor is provided inside the cavity of the hexagonal loading rack 6, and a bevel gear disc that drives the long-side bevel gear disc 6053 is fixed to the output end of the small motor; Specifically, the small motor is a forward and reverse motor. When the long-side centering roller 6057 and the short-side centering roller 6058 rotate inward at the same time, the friction between them and the display screen 8 can drive the display screen 8 to move on the long-side centering roller 6057 and the short-side centering roller 6058, and center the display screen 8 inside the loading groove 605.

[0027] The working principle and use process of the present invention are as follows: by first placing the backlight module 2 on the right conveying roller 103, the backlight module 2 can be conveyed to the left to the right centering roller 109 and the left centering roller 110 through the right conveying roller 103, and when the backlight module 2 moves to the right centering roller 109 and the left centering roller 110, the right centering roller 109 is rotated counterclockwise and the left centering roller 110 is rotated clockwise. Therefore, in the process of the right centering roller 109 rotating counterclockwise and the left centering roller 110 rotating clockwise, the backlight module 2 can be moved to the middle of the right centering roller 109 and the left centering roller 110 through the friction between the right centering roller 109 and the left centering roller 110 and the backlight module 2, so that the backlight module 2 is located directly above the lifting cylinder 108, so that the backlight module 2 can be centered during the conveying process of the backlight module 2; After the backlight module 2 is centered, the right centering roller 109 and the left centering roller 110 are stopped, and then the clamping motor 1061 is started and the driving bevel gear 1063 is driven to rotate through the cross frame 1062, and the driving bevel gear 1063 can drive the worm 1064 inside the T-frame 105 and the linear frame 107 to rotate through the meshing with the driven bevel gear 1065, and then the worm 1064 can drive the pin 1066 to rotate through the turbine 1067, at this time, the pin 1066 on one side of the T-frame 105 can drive the long side clamping protrusion 1068 to rotate inwardly, and the pin 1066 on one side of the linear frame 107 can drive the short side clamping protrusion 1069 to rotate inwardly, so that the backlight module 2 can be aligned from the left and right sides through the long side clamping protrusions 1068 on the left and right sides. The short side of the backlight module 2 is clamped and fixed, and the long side of the backlight module 2 can be clamped and fixed from the front and back sides through the short side clamping protrusions 1069 on the front and back sides, so that the backlight module 2 can be positioned and clamped, and then the lifting cylinder 108 is started to lift the backlight module 2 upward so that the backlight module 2 is separated from the right center roller 109 and the left center roller 110. In the process of the lifting cylinder 108 lifting the backlight module 2 upward, the long side clamping protrusion 1068 and the short side clamping protrusion 1069 are rotated outward at the same time, and the clamping force on the backlight module 2 is maintained, so as to avoid the backlight module 2 from moving on the right center roller 109 and the left center roller 110 when the backlight module 2 is subsequently assembled with the display screen 8, so as to ensure the accuracy of the assembly of the backlight module 2 with the display screen 8; When the right conveying roller 103 conveys the backlight module 2 to the left, the rotating motor 4 is started to drive the hexagonal loading rack 6 to rotate clockwise through the hexagonal linkage cylinder 601. When the dynamic position sensor 602 and the static position sensor 603 sense each other's positions, the rotating motor 4 is stopped. At this time, the loading groove 605 is located directly below the loading box 7. Then the pneumatic rod 604 is started and the main suction cup 606 is driven to move upward, so that the main suction cup 606 can absorb and grab the display screen 8 inside the loading box 7, and then the pneumatic rod is retracted. 604 grabs the display screen 8 into the inside of the loading groove 605 through the main suction cup 606, so that the display screen 8 falls on the long-side center roller 6057 and the short-side center roller 6058, and then the main suction cup 606 releases the display screen 8 and no longer adsorbs and fixes the display screen 8, and at the same time starts the small motor set in the cavity of the hexagonal loading rack 6, so that the small motor can drive a group of long-side bevel gear discs 6053 to rotate through the bevel gear disc at the output end, and then the long-side bevel gear disc 6053 can drive the short-side bevel gear disc 6054 to rotate, and then the long-side bevel gear disc 60 The long side rotating shaft 6051 and the short side rotating shaft 6052 can respectively drive the long side centering rollers 6057 on the front and rear sides and the short side centering rollers 6058 on the left and right sides to rotate inwards, and the friction between the long side centering rollers 6057 and the short side centering rollers 6058 and the display screen 8 can move the display screen 8 to the middle of the feeding groove 605, and then the display screen 8 can be centered, and the display screen position sensor 6059 can monitor the centered display screen 8 to ensure that the display The screen 8 is in the middle of the loading groove 605, and the display screen 8 can be precisely fitted with the backlight module 2 later. After the display screen 8 is centered, the electric rod 608 is started to drive the wedge block 609 to move inward and contact the upper side line of the display screen 8. The display screen 8 can be fixed on the long side centering roller 6057 and the short side centering roller 6058 through the wedge block 609, and then the display screen 8 is adsorbed and fixed from the middle by the main suction cup 606, and the display screen 8 is adsorbed and fixed from the right angle by the auxiliary suction cup 607, so that the display screen 8 can be positioned and clamped in the center; After the display screen 8 is centered, clamped and fixed, the hexagonal loading rack 6 is rotated. When the display screen 8 is rotated to the top of the backlight module 2, the electric rod 608 drives the wedge block 609 to move outward and away from the display screen 8. Then the auxiliary suction cup 607 releases the display screen 8 and no longer adsorbs and fixes the display screen 8 at a right angle. Then the pneumatic rod 604 drives the display screen 8 to move vertically downward and fall on the backlight module 2, so that the display screen 8 and the backlight module 2 are accurately fitted and assembled. When the display screen 8 and the backlight module 2 are fitted, the main suction cup 606 releases the display screen 8 and no longer adsorbs and fixes the display screen 8. At the same time, the lifting cylinder 108 moves downward, and the long-side clamping protrusion 1068 and the short-side clamping protrusion 1069 rotate outward, so that the fitted display screen 8 and backlight module 2 can be placed on the right center roller 109 and the left center roller 109. On the centering roller 110, at this time, the right conveying roller 103 and the right centering roller 109 are kept not rotating, and the left conveying roller 104 and the left centering roller 110 are rotated counterclockwise, so that the bonded display screen 8 and backlight module 2 can continue to be conveyed to the left, so that the subsequent display screen 8 and backlight module 2 can continue to be processed. In addition, when the upper loading groove 605 is rotated to the bottom of the loading box 7, the display screen 8 inside the lower loading groove 605 is located above the centered backlight module 2. Therefore, the display screen 8 can be loaded while the backlight module 2 is bonded and assembled. At the same time, the backlight module 2 can be centered during the transportation process and can be centered during the loading process, thereby improving the efficiency of the bonding and assembly of the display screen 8 and the backlight module 2.

[0028] 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 processing device for producing computer product components, comprising a conveyor frame (1), characterized in that: The conveying frame (1) is provided with a centering structure, and a backlight module (2) is provided on the centering structure; an X-shaped bracket (3) is fixed on the conveying frame (1); a rotating motor (4) is fixedly mounted on the front end of the X-shaped bracket (3); a negative pressure machine (5) is fixedly mounted on the rear end of the X-shaped bracket (3); a hexagonal loading rack (6) is fixedly mounted on the output end of the rotating motor (4); a positioning structure is provided on the hexagonal loading rack (6); a loading box (7) is fixedly mounted above the X-shaped bracket (3); a display screen (8) is provided inside the loading box (7).

2. A processing equipment for producing computer product parts according to claim 1, characterized in that: The central structure comprises a right conveying motor (101) and a left conveying motor (102); the right conveying motor (101) is mounted and fixed on the right end of the conveying frame (1); the left conveying motor (102) is mounted and fixed on the left end of the conveying frame (1); a right conveying roller (103) and a left conveying roller (104) are respectively arranged on the right and left sides of the conveying frame (1); a T-shaped frame (105) is fixed inside the conveying frame (1); a chassis (106) is fixed between the T-shaped frames (105) on both sides; the front and rear ends of the chassis (106) are fixed A wire frame (107) is provided, a lifting cylinder (108) is fixedly mounted on the upper part of the chassis (106), an outer rotating shaft (111) is rotatable on the side of the conveying frame (1), an inner rotating shaft (112) is rotatable on the side of the T-frame (105), an outer universal joint (113) is provided on the end face of the outer rotating shaft (111), an inner universal joint (114) is provided on the end face of the inner rotating shaft (112), a spline cylinder (115) is provided on the outer universal joint (113), and a spline shaft (116) is provided on the inner universal joint (114).

3. A processing equipment for producing computer product parts according to claim 2, characterized in that: The chassis (106) comprises a clamping motor (1061), the clamping motor (1061) being mounted and fixed on the inner bottom surface of the chassis (106), a cross frame (1062) being fixed to the output end of the clamping motor (1061), a driving bevel gear (1063) being fixed to the cross frame (1062), a worm (1064) being rotated inside the T-frame (105) and the linear frame (107), the worm (1064) A driven bevel gear (1065) is fixed to one end of the inner side of the T-shaped frame (105), a pin shaft (1066) is rotatably mounted on the T-shaped frame (105) and the linear frame (107), a turbine (1067) is fixed to the middle of the pin shaft (1066), long side clamping protrusions (1068) are fixed to both ends of the pin shaft (1066) on one side of the T-shaped frame (105), and short side clamping protrusions (1069) are fixed to both ends of the pin shaft (1066) on one side of the linear frame (107).

4. A processing equipment for producing computer product parts according to claim 3, characterized in that: The right conveying motor (101), the left conveying motor (102), the right conveying roller (103), the left conveying roller (104) and the outer rotating shaft (111) are all fixed with chain discs, and chains are driven on the chain discs. The chain discs and chains are located inside the cavity of the conveying frame (1). The right conveying motor (101) is mutually driven by the outer rotating shaft (111) and the right conveying roller (103) on the right side through the chain discs and chains. The left conveying motor (102) is mutually driven by the outer rotating shaft (111) and the left conveying roller (104) on the left side through the chain discs and chains.

5. The processing equipment for producing computer product parts according to claim 3, characterized in that: The spline cylinder (115) and the spline shaft (116) are axially slidably connected to each other and form a spline telescopic shaft cylinder. The outer end of the spline telescopic shaft cylinder is rotatably connected to the outer rotating shaft (111) via an outer universal joint (113), and the inner end is rotatably connected to the inner rotating shaft (112) via an inner universal joint (114). The spline telescopic shaft cylinders on the front and rear sides are mutually transmitted via the inner rotating shaft (112) and the inner universal joint (114). The spline telescopic shaft cylinders on the front and rear sides are in a V shape. The multiple groups of spline telescopic shaft cylinders on the right side form a right center roller (109), and the multiple groups of spline telescopic shaft cylinders on the left side form a left center roller (110). The right center roller (109) and the left center roller (110) are symmetrically arranged.

6. The processing equipment for producing computer product parts according to claim 3, characterized in that: The driving bevel gear (1063) meshes with the driven bevel gear (1065), the worm gear (1064) is transmission-connected with a turbine (1067), the turbine (1067) is located inside the cavity of the T-shaped frame (105) and the linear frame (107), the long-side clamping protrusion (1068) contacts the short side of the backlight module (2), and the short-side clamping protrusion (1069) contacts the long side of the backlight module (2).

7. The processing equipment for producing computer product parts according to claim 3, characterized in that: The positioning structure comprises a hexagonal linkage cylinder (601), the hexagonal linkage cylinder (601) is fixed inside a hexagonal loading rack (6), a dynamic position sensor (602) is arranged on the hexagonal loading rack (6), a static position sensor (603) is arranged on the X-shaped bracket (3), a pneumatic rod (604) is fixed on the hexagonal linkage cylinder (601), a rectangular loading groove (605) is provided on the outer surface of the hexagonal loading rack (6), a main suction cup (606) is fixed on one end of the outer side of the pneumatic rod (604), the main suction cup (606) is located in the middle of the loading groove (605), auxiliary suction cups (607) are fixed on one side of the long side and the short side of the loading groove (605), an electric rod (608) is fixed on the upper side of the loading groove (605), and a wedge-shaped block (609) is fixed on the electric rod (608).

8. The processing equipment for producing computer product parts according to claim 7, characterized in that: The feeding groove (605) comprises a long side rotating shaft (6051), a short side rotating shaft (6052) and a columnar groove (6056), wherein the columnar groove (6056) is respectively arranged on one side of the long side and the short side of the feeding groove (605), wherein the long side rotating shaft (6051) is rotatably connected to the inside of the columnar groove (6056) on the long side of the feeding groove (605), and the short side rotating shaft (6052) is rotatably connected to the inside of the columnar groove (6056) on the short side of the feeding groove (605), and an outer end of the long side rotating shaft (6051) is fixed. A long-side cone gear disc (6053) is provided, a short-side cone gear disc (6054) is fixed to one end of the outer side of the short-side rotating shaft (6052), a three-head bracket (6055) is rotatably arranged between the long-side cone gear disc (6053) and the short-side cone gear disc (6054), a long-side centering roller (6057) is fixed between the long-side rotating shafts (6051), a short-side centering roller (6058) is fixed between the short-side rotating shafts (6052), and a display screen position sensor (6059) is arranged in the middle of the long side and the short side of the feeding groove (605).

9. The processing equipment for producing computer product parts according to claim 7, characterized in that: The output end of the rotary motor (4) is fixedly connected to the hexagonal linkage cylinder (601), and two sets of rotating tubes that rotate with each other are fixed to the output end of the negative pressure machine (5), and the negative pressure machine (5) is respectively connected to the main suction cup (606) and the auxiliary suction cup (607) through the rotating tubes.

10. The processing equipment for producing computer product parts according to claim 8, characterized in that: A cavity is provided inside the hexagonal material loading rack (6); the long-side center rotating roller (6057) and the short-side center rotating roller (6058) extend out of the columnar groove (6056) respectively; the long-side rotating shaft (6051), the short-side rotating shaft (6052), the long-side cone gear disc (6053), the short-side cone gear disc (6054) and the three-head bracket (6055) are located inside the cavity of the hexagonal material loading rack (6); one end of the three-head bracket (6055) is fixedly connected to the cavity, and the other two ends are respectively rotatably connected to the long-side cone gear disc (6053) and the short-side cone gear disc (6054); the long-side cone gear disc (6053) and the short-side cone gear disc (6054) are meshed with each other; a small motor is provided inside the cavity of the hexagonal material loading rack (6); a cone gear disc that drives the long-side cone gear disc (6053) is fixed at the output end of the small motor.

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