A fully automatic glue pasting machine

Abstract

The present invention relates to the technical field of industrial machinery, in particular to a fully automatic glue pasting machine. It includes a machine body and a feeding conveyor belt, a material grabbing mechanism, a waste box, a transporting mechanism, a glue pasting mechanism, a material taking mechanism and a finished product storage mechanism which are installed on the machine body through a support frame. A number of jigs for holding components are placed on the feeding conveyor belt. The present invention realizes the full-automatic work of feeding, material grabbing, material transporting, material taking, glue pasting, storage and waste storage of components by using the feeding conveyor belt, the material grabbing mechanism, the waste box, the transporting mechanism, the glue pasting mechanism, the material taking mechanism and the finished product storage mechanism, thus eliminating manual glue pasting by personnel, enhancing the overall work efficiency, being convenient to operate and having strong practicability.

Description

Technical Field

[0001] The present invention relates to the technical field of industrial machinery, and in particular to a fully automatic tape pasting machine. Background Art

[0002] As is well known, during the production process of control boards, components need to be assembled onto the panel of a PCB board. Most traditional assembly methods use the method of tape pasting for installation. Therefore, employees often need to stick adhesive tapes one by one on the installation surfaces of the components, which takes a long time, has low efficiency, and is prone to boredom and fatigue after long-term work. Depending on the employees, the pasting effect also varies, and the finished products cannot be technically guaranteed. Although the existing tape pasting machines can achieve mechanized operations, the pasting effect of the tapes is still not good, and the structure is complex, and the production cost is also relatively large. Summary of the Invention

[0003] Aiming at the deficiencies existing in the above-mentioned prior art, the purpose of the present invention is to provide a fully automatic tape pasting machine with high pasting efficiency.

[0004] To achieve the above purpose, the present invention adopts the following technical solutions:

[0005] A fully automatic tape pasting machine, which includes a machine body and a feeding conveyor belt, a material grabbing mechanism, a waste bin, a transporting mechanism, a tape pasting mechanism, a material taking mechanism, and a finished product storage mechanism installed on the machine body through a support frame. A plurality of jigs for holding components are placed on the feeding conveyor belt;

[0006] The feeding conveyor belt and the waste bin are located at the rear end and the front end of the material grabbing mechanism respectively. The transporting mechanism is located at the lower left of the material grabbing mechanism. The tape pasting mechanism and the finished product storage mechanism are located at the front end and the rear end of the transporting mechanism respectively. The material taking mechanism is located above the transporting mechanism.

[0007] Preferably, the material grabbing mechanism includes a first base, the first base is installed on the support frame, a first lifting motor is installed on the first base through a slide rail, a first translation motor for driving the first lifting motor to move horizontally is arranged on the first base, a clamp and a first cylinder for driving the clamp are arranged on the first lifting motor.

[0008] Preferably, the transporting mechanism includes a second base, the second base is installed on the support frame through a slide rail, a second translation motor for driving the second base to move horizontally is installed on the second base, a receiving groove is arranged on the second base, second cylinders and third cylinders are respectively arranged at both ends of the receiving groove, pushing heads are arranged on the second cylinders and the third cylinders inside the receiving groove, and a first sensor is arranged on the second cylinder and / or the third cylinder.

[0009] Preferably, the adhesive pasting mechanism includes a third base, a first turntable for placing the tape, a second turntable for storing the tape pads, and a third turntable for storing the waste materials. The third base, the first turntable, the second turntable, and the third turntable are respectively installed on the support frame. The first turntable, the second turntable, and the third turntable are respectively located around the third base. The first turntable, the second turntable, and the third turntable are all provided with first rotating motors. The third base is provided with a punching end, and a fourth cylinder is arranged right opposite the punching end. The third base is provided with a first ejector rod and a second ejector rod respectively above and below the punching end. The end of the first ejector rod vertically penetrates through the punching end and is right opposite the second ejector rod. The punching end is provided with a punching opening at the end of the first ejector rod, and the opening area corresponds to the surface area of the component. The first ejector rod and the second ejector rod are respectively connected to the fourth cylinder through hinge rods. The third base is provided with a fifth cylinder at the connection between the first ejector rod and the hinge rod for pushing the first ejector rod to move vertically repeatedly.

[0010] Preferably, the third base is provided with a first roller for guiding the tape and several second rollers for discharging the waste materials around the punching end. The third base is provided with a second sensor at the position of the first roller and / or the second roller. The third base is provided with a pressure wheel and a roller at the position of the second roller. The pressure wheel is provided with a spring assembly. The roller is provided with a second rotating motor. The third base is provided with a sixth cylinder at the side end of the punching end and below the first roller. The sixth cylinder is provided with a pushing end.

[0011] Preferably, the component picking mechanism includes a fourth base plate, a fifth base plate, and a picking end. The fourth base plate is installed on the support frame through a slide rail and horizontally moved by a third translation motor. The fifth base plate is installed on the fourth base plate through a slide rail and horizontally moved by a fourth translation motor. The picking end is installed on the fifth base plate through a slide rail. The fifth base plate is provided with a second lifting motor for driving the picking end to move in the vertical direction. The picking end is provided with a third rotating motor and a seventh cylinder. The third rotating motor is provided with a docking seat. The docking seat is provided with several through holes. The pushing end of the seventh cylinder is hinged with a frame. The two ends of the frame are provided with sliding rods. The frame is sleeved on the docking seat through the sliding rods. The frame is provided with a magnet for adsorbing the component right opposite the through holes.

[0012] Preferably, the finished product storage mechanism includes a chassis and a holding plate. The holding plate is provided with several holes for placing the components. The holding plate is placed in alignment on the chassis. The lower end of the chassis is provided with an eighth cylinder and installed on the support frame through the eighth cylinder. The two side ends of the chassis are respectively provided with a ninth cylinder. The ninth cylinder is provided with a clamping plate for clamping the holding plate.

[0013] Due to the adoption of the above solution, the present invention realizes the full-automatic work of feeding, grasping, transporting, picking, gluing, storing and waste storing of components by using a feeding conveyor belt, a material grasping mechanism, a waste box, a transporting mechanism, a gluing mechanism, a material picking mechanism and a finished product storing mechanism, thus eliminating manual gluing by personnel, enhancing the overall work efficiency, being convenient to operate and having strong practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic structural principle diagram of an embodiment of the present invention.

[0015] Figure 2 It is a schematic structural diagram of the feeding conveyor belt of an embodiment of the present invention.

[0016] Figure 3 It is a schematic structural diagram of the material grasping mechanism of an embodiment of the present invention.

[0017] Figure 4 It is a schematic structural diagram of the transporting mechanism of an embodiment of the present invention.

[0018] Figure 5 It is a schematic structural diagram of the material picking mechanism of an embodiment of the present invention.

[0019] Figure 6 It is a schematic structural diagram of the gluing mechanism of an embodiment of the present invention.

[0020] Figure 7 It is a schematic structural diagram of another discovery of the gluing mechanism of an embodiment of the present invention.

[0021] Figure 8 It is a schematic structural diagram of the punching and shearing end of an embodiment of the present invention.

[0022] Figure 9 It is a schematic structural diagram of the tape installation of an embodiment of the present invention.

[0023] Figure 10 It is a schematic structural diagram of the finished product storing mechanism of an embodiment of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following will describe the embodiments of the present invention in detail with reference to the drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0025] Such as Figures 1 to 9 And in combination with Figure 10As shown in the figure, a fully automatic gluing machine provided in this embodiment includes a machine body 1, a feeding conveyor belt 2, a material grabbing mechanism 3, a waste bin 4, a transporting mechanism 5, a gluing mechanism 6, a material picking mechanism 7, and a finished product storage mechanism 8, which are installed on the machine body 1 through a support frame 9. A number of jigs 101 for holding components are placed on the feeding conveyor belt 1. The specific structure of the jig 101 in this embodiment is shown in Figure 2, that is, it includes a main body 102 and a number of storage grooves 103 provided on the main body 102 for placing components.

[0026] The feeding conveyor belt 2 and the waste bin 4 are located at the rear end and the front end of the material grabbing mechanism 3 respectively. The transporting mechanism 5 is located at the lower left of the material grabbing mechanism 3. The gluing mechanism 6 and the finished product storage mechanism 8 are located at the front end and the rear end of the transporting mechanism 5 respectively. The material picking mechanism 7 is located above the transporting mechanism 5.

[0027] In this embodiment, the feeding conveyor belt 2, the material grabbing mechanism 3, the waste bin 4, the transporting mechanism 5, the gluing mechanism 6, the material picking mechanism 7, and the finished product storage mechanism 8 are used to realize the full-automatic work of feeding, grabbing, transporting, picking, gluing, storing components and storing waste, thus eliminating manual gluing by personnel and enhancing the overall work efficiency. The overall work is automatically controlled by the machine body 1, eliminating manual operation by personnel and facilitating operation by technicians.

[0028] For the overall specific work, it is realized through the division of labor and cooperation of each mechanism. The specific work description is as follows:

[0029] 1. In this embodiment, the feeding conveyor belt 2 sends the jigs 101 each containing a component to a specific position one by one. Subsequently, the material grabbing mechanism 3 clamps the jig 101 and sends it to the transporting mechanism 5. The specific structure of the material grabbing mechanism 3 is as Figure 3 shown, that is, it includes a first base 31. The first base 31 is installed on the support frame 9. A first lifting motor 34 is installed on the first base 31 through a slide rail 32. A first translation motor 33 for driving the first lifting motor 34 to move horizontally is provided on the first base 31. A clamp 35 and a first air cylinder 36 for driving the clamp 35 are provided on the first lifting motor 34. When the jig 101 is pushed to a specific position, the first translation motor 33 translates the first lifting motor 34 to directly above the feeding conveyor belt 2. The first lifting motor 34 drives and places the clamp 35 at the position of the jig 101. The first air cylinder 36 then starts to work, making the clamp 35 clamp the jig 101. Subsequently, the jig 101 is placed on the transporting mechanism 5 again through the first translation motor 33 and the first lifting motor 34.

[0030] 2. The transporting mechanism 5 in this embodiment can adopt the structure as Figure 4Schematic structural diagram, which includes a second base 51. The second base 51 is installed on the support frame through a slide rail 32. A second translation motor 52 for driving the horizontal movement of the second base 51 is installed on the second base 51. A receiving groove 53 is provided on the second base 51. A second air cylinder 54 and a third air cylinder 55 are respectively provided at both ends of the receiving groove 53. Pushing heads 56 are provided on the second air cylinder 54 and the third air cylinder 55 located inside the receiving groove 53. A first sensor 57 is provided on the second air cylinder 54 and / or the third air cylinder 55. In this embodiment, the material grabbing mechanism 3 places the fixture 101 into the receiving groove 53. The first sensors 57 provided on the second air cylinder 54 and the third air cylinder 55 detect that a fixture 101 is placed. Subsequently, the second air cylinder 54 and the third air cylinder 55 are activated to make the pushing heads 56 push and clamp the fixture 101. Subsequently, the clamp 35 of the material grabbing mechanism 3 releases the fixture 101, and the second translation motor 52 transports the second substrate 51 to the material taking mechanism 7.

[0031] 3. The material taking mechanism 7 of this embodiment can be adopted as Figure 5The structure shown includes a fourth substrate 71, a fifth substrate 76 and a pick-up end 75. The fourth substrate 71 is mounted on the support frame 9 through a slide rail 32 and horizontally moved by a third translation motor 72. The fifth substrate 76 is mounted on the fourth substrate 71 through a slide rail 32 and horizontally moved by a fourth translation motor 74. The pick-up end 75 is mounted on the fifth substrate 76 through a slide rail 32. A second lifting motor 73 for driving the pick-up end to move in the vertical direction is provided on the fifth substrate 76. A third rotation motor 77 and a seventh cylinder 78 are provided on the pick-up end 75. A docking seat 79 is provided on the third rotation motor 77. The docking seat 79 is provided with a plurality of through holes 704. The pushing end of the seventh cylinder 78 is hinged with a frame 701. Slide bars 703 are provided at both ends of the frame 701. The frame 701 is sleeved on the docking seat 79 through the slide bars 703. A magnet 702 for adsorbing components is provided on the frame 701 opposite to the through holes 704. The pick-up mechanism 7 of this embodiment drives the pick-up end 75 on the fifth substrate 76 to directly above the conveying mechanism 5 clamping the fixture 101 through the third translation motor 72 and the fourth translation motor 74. Subsequently, the second lifting motor 73 is used to push the pick-up end 75 and align the docking seat 79 to be inserted into the fixture 101. The component (it should be noted that the components processed in this embodiment are components that can be adsorbed by magnets, such as inductance components) is sucked by the magnet 702. After the magnet 702 sucks the component, the second lifting motor 73 drives the pick-up end 75 to rise, so that the component in the fixture 101 is taken out. After the component is taken out, the conveying mechanism 5 returns to the initial position, that is, the lower left of the pick-up mechanism 3. Subsequently, the pick-up mechanism 3 puts the fixture 101 without components into the waste bin 4 through the clamp 35, the first cylinder 36 and the first translation motor 33. Subsequently, the fixture 101 on the feeding conveyor belt 2 is re-clamped and put into the conveying mechanism 5, and the conveying mechanism 5 is transported to the pick-up mechanism 7 again for use. After the pick-up mechanism 7 takes out the component, the component will be directly conveyed to the gluing mechanism 6 through the third translation motor 72, the fourth translation motor 74 and the second lifting motor 73.

[0032] 4. The tape pasting mechanism of this embodiment includes a third base 65, a first turntable 62 for placing the tape, a second turntable 61 for storing the tape pads, and a third turntable 63 for storing the waste materials. The third base and the first turntable 62, the second turntable 61, and the third turntable 63 are respectively installed on the support frame 9. The first turntable 62, the second turntable 61, and the third turntable 63 are respectively located around the third base 65. The first turntable 62, the second turntable 61, and the third turntable 63 are all provided with a first rotating motor 64. The third base 65 is provided with a punching end 66, and a fourth cylinder 67 is provided directly opposite the punching end 66. A first ejector rod 68 and a second ejector rod 69 are respectively provided above and below the punching end 66 of the third base 65. The end of the first ejector rod 68 vertically passes through the punching end 66 and is directly opposite the second ejector rod 69. A punching opening 601 with an opening area corresponding to the surface area of the component is provided at the end of the punching end 66 where the end of the first ejector rod 68 is located. The first ejector rod 68 and the second ejector rod 69 are respectively connected to the fourth cylinder 67 through a hinge rod 60. A fifth cylinder 602 for pushing the first ejector rod 68 to move vertically repeatedly is provided at the connection between the third base 65 and the hinge rod 60 where the first ejector rod 68 is located. Further, a first roller 603 for guiding the tape is provided around the punching end 66 of the third base 65, and several second rollers 604 for discharging the waste materials are provided. A second sensor 605 is provided at the first roller 603 and / or the second roller 604 of the third base 65. A pressure wheel 606 and a roller 607 are provided at the second roller 604 of the third base 65. The pressure wheel 606 is provided with a spring assembly 608, and the roller 607 is provided with a second rotating motor 609. A sixth cylinder 610 is provided at the side end of the punching end 66 of the third base 65 and below the first roller 603. The sixth cylinder 610 is provided with a pushing end 611.When the component feeding mechanism 7 feeds the component into the tape sticking structure 6, the docking seat 79 will be rotated 90° by the third rotating motor 77 and the component will be inserted into the punching and shearing end 66. Before the operation of this embodiment, it is necessary to install the tape. That is, the tape on the first turntable 32 is introduced through the first roller 603 and placed at the bottom end of the punching and shearing end 66. The rubber pads of the tape placed at the punching and shearing end 66 are separated, and the rubber pads are directly stored in the second turntable 61. The tape without the rubber pads will pass through the bottom end of the punching and shearing end 66, and the component fetched by the component feeding mechanism 7 will be placed below the tape. Subsequently, the tape passes through the second roller 604 and passes through the pressure roller 606 and the roller 607 and is placed in the third turntable 603. During the operation, the fourth cylinder 67 and the fifth cylinder 602 are used to control the articulated rod 60 to realize the relative movement of the first ejector rod 68 and the second ejector rod 69. At first, the second ejector rod 69 first pushes the component into the punching port 601 to complete the punching work. The area of the tape needs to be larger than that of the punching port 601. In addition, the pushing head 611 of the sixth cylinder 610 is used to push the tape on the left side of the punching and shearing end 66, and the pressure roller 606 and the roller 607 are used to clamp the tape on the right side of the punching and shearing end 66, so as to prevent the tape from shifting during the process of the second ejector rod 69 pushing the component for punching. After the tape punching is completed, the second ejector rod 69 moves down, and then the first ejector rod 68 pushes the component back into the docking seat 79 of the component feeding mechanism 7, and the component feeding mechanism 7 will also move horizontally accordingly, and then the tape sticking is carried out one by one in turn. Among them, the second sensor 605 is used to check whether the tape is operating at any time to prevent tape sticking errors. After the tape sticking is completed, the third rotating motor 77 of the component feeding mechanism 7 restores the docking seat 79, and then moves to the finished product storage mechanism 8.

[0033] 5. The finished product storage mechanism 8 of this embodiment can be adopted as Figure 9 shown, that is, it includes a chassis 81 and a holding plate 82. The holding plate 82 is provided with a plurality of holes 83 for placing components. The holding plate 82 is placed on the chassis 81 in alignment. An eighth cylinder 84 is arranged at the lower end of the chassis 81 and is installed on the support frame 9 through the eighth cylinder 84. Ninth cylinders 85 are respectively arranged at both side ends of the chassis 81, and the ninth cylinders 85 are provided with clamping plates 86 for clamping the holding plate 82. The component feeding mechanism 7 of this embodiment will be vertically placed into the holes 83 of the holding plate 82. After the components are placed in alignment, the component feeding mechanism 7 will lift the frame 701 through the seventh cylinder 78, and the magnet 702 in the frame 701 will move away from the component, and the component will lose magnetic adsorption and be placed in the hole 83, and finally the component sticking and storage are completed.

[0034] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. A fully automatic tape pasting machine, characterized in that: it includes a machine body and a feeding conveyor belt, a material grabbing mechanism, a waste bin, a transporting mechanism, a tape pasting mechanism, a material taking mechanism and a finished product storage mechanism which are installed on the machine body through a support frame. A plurality of jigs for holding components are placed on the feeding conveyor belt; the feeding conveyor belt and the waste bin are located at the rear end and the front end of the material grabbing mechanism respectively. The transporting mechanism is located at the lower left of the material grabbing mechanism. The tape pasting mechanism and the finished product storage mechanism are located at the front end and the rear end of the transporting mechanism respectively. The material taking mechanism is located above the transporting mechanism; the tape pasting mechanism includes a third base, a first turntable for placing the tape, a second turntable for storing the tape pads and a third turntable for storing the waste. The third base, the first turntable, the second turntable and the third turntable are respectively installed on the support frame. The first turntable, the second turntable and the third turntable are respectively located around the third base. The first turntable, the second turntable and the third turntable are all provided with a first rotating motor. The third base is provided with a punching and shearing end head, and a fourth cylinder is arranged right opposite the punching and shearing end head. A first ejector rod and a second ejector rod are respectively arranged above and below the punching and shearing end head of the third base. The end of the first ejector rod vertically passes through the punching and shearing end head and is right opposite the second ejector rod. The punching and shearing end head is provided with a punching and shearing opening with an opening area corresponding to the surface area of the component at the end of the first ejector rod. The first ejector rod and the second ejector rod are respectively connected to the fourth cylinder through a hinge rod. The third base is provided with a fifth cylinder for pushing the first ejector rod to move vertically repeatedly at the connection part between the first ejector rod and the hinge rod.

2. The fully automatic tape pasting machine according to claim 1, characterized in that: the material grabbing mechanism includes a first base which is installed on the support frame. A first lifting motor is installed on the first base through a slide rail. A first translation motor for driving the first lifting motor to move horizontally is arranged on the first base. A clamp and a first cylinder for driving the clamp are arranged on the first lifting motor.

3. The fully automatic tape pasting machine according to claim 1, characterized in that: the transporting mechanism includes a second base which is installed on the support frame through a slide rail. The second base is installed with a second translation motor for driving the second base to move horizontally. The second base is provided with a receiving groove. A second cylinder and a third cylinder are respectively arranged at both ends of the receiving groove. The second cylinder and the third cylinder are provided with a pushing head in the receiving groove. The second cylinder and / or the third cylinder are provided with a first sensor.

4. The fully automatic tape pasting machine according to claim 1, characterized in that: The third base is provided with a first roller for guiding the tape and several second rollers for discharging waste materials around the punching end. The third base is provided with a second sensor at the position of the first roller and / or the second roller. The third base is provided with a pressing wheel and a roller at the position of the second roller. The pressing wheel is provided with a spring assembly, and the roller is provided with a second rotating motor. The third base is provided with a sixth cylinder at the side end of the punching end and below the first roller, and the sixth cylinder is provided with a pushing end.

5. The fully automatic tape pasting machine according to claim 1, characterized in that: The material taking mechanism includes a fourth base plate, a fifth base plate and a material taking end. The fourth base plate is installed on the support frame through a slide rail and horizontally moved by a third translation motor. The fifth base plate is installed on the fourth base plate through a slide rail and horizontally moved by a fourth translation motor. The material taking end is installed on the fifth base plate through a slide rail. A second lifting motor for driving the material taking end to move in the vertical direction is arranged on the fifth base plate. The material taking end is provided with a third rotating motor and a seventh cylinder. The third rotating motor is provided with a docking seat, and the docking seat is provided with several through holes. The pushing end of the seventh cylinder is hinged with a frame, and slide bars are arranged at both ends of the frame. The frame is sleeved on the docking seat through the slide bars, and a magnet for adsorbing components is arranged on the frame opposite to the through holes.

6. The fully automatic tape pasting machine according to claim 1, characterized in that: The finished product storage mechanism includes a chassis and a placing plate. The placing plate is provided with several holes for placing components. The placing plate is placed in alignment on the chassis. An eighth cylinder is arranged at the lower end of the chassis and installed on the support frame through the eighth cylinder. Ninth cylinders are respectively arranged at both side ends of the chassis, and the ninth cylinders are provided with clamping plates for clamping the placing plate.

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