Feeding mechanism for electronic component production and feeding method thereof

Abstract

The invention discloses a feeding mechanism for electronic component production and a feeding method thereof, and relates to the technical field of feeding mechanisms, the feeding mechanism comprises a main body mechanism, the main body mechanism comprises a support, four supporting legs are fixedly connected to the bottom surface of the support, and a servo motor is fixedly connected to the inner wall of the support; according to the feeding mechanism for electronic component production and the feeding method of the feeding mechanism, the edge protection unit is arranged and can be assembled on a conveying structure of the main body mechanism, a buffer sponge sleeve can effectively buffer falling electronic components, and then under cooperation of a conveying power structure, the falling electronic components can be effectively prevented from falling off. The protective soft bevel edge belt can protect and shield the electronic components in the conveying process, and the material guide soft convex column can smoothly guide materials accidentally falling on the protective soft bevel edge belt into the buffer sponge sleeve, so that the situation that the electronic components fall off from the edge of the conveying structure due to conveying vibration or falling material bounce and then are blocked can be effectively prevented; therefore, the transmission safety of the electronic components is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of feeding mechanisms, in particular to a feeding mechanism and a feeding method thereof for producing electronic components. Background Art

[0002] The feeding mechanism specifically refers to the equipment used to complete material transportation and transfer in the production automation system. Its main function is to accurately transport the materials from the starting point to the end point and to each workstation of the production line according to a certain process sequence, so as to realize the unmanned transportation of materials in the automated production process. In the production process of electronic components such as resistors, capacitors, potentiometers, diodes, transistors and field effect transistors, in order to improve the transmission efficiency of electronic components, ensure the quality of product transmission and improve the overall efficiency of the production process, the corresponding feeding mechanism is often used to transport the finished electrical components.

[0003] When using existing feeding mechanisms for electronic components, it is usually necessary to receive materials from higher places, transport materials, and deliver materials, and most of them are transported by conveyor belts. Lightweight electronic components are easily dropped into the edge of the conveyor belt due to vibration during transportation, resulting in material jamming and material dropping. In addition, the receiving part is prone to material dropping due to inaccurate docking of the feeding mechanism and the light electronic components drifting in the air due to their light weight and unable to fall safely into the feeding mechanism. Ultimately, electronic components are easily missed or even damaged during the transmission process, thereby affecting the transmission safety and transmission effect of electronic components. To this end, we propose a feeding mechanism and feeding method for electronic component production.

[0004] In view of the above problems, it can be found that it is difficult to avoid the above problems at the same time when using the existing feeding mechanisms for the production of electronic components on the market, and even if they can be solved, they need to be solved through external tools, which makes it impossible to achieve the desired effect. Therefore, we propose a feeding mechanism and a feeding method for the production of electronic components. Summary of the invention

[0005] The object of the present invention is to provide a feeding mechanism and a feeding method for producing electronic components, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a feeding mechanism for the production of electronic components, comprising a main body mechanism, the main body mechanism comprising a bracket, the bottom surface of the bracket is fixedly connected to four supporting legs, the inner wall of the bracket is fixedly connected to a servo motor, a movable frame is arranged above the bracket, the inner wall of the movable frame and the inner wall of the bracket are threadedly connected with a fastening bolt, two conveying rollers are arranged inside the bracket, one end of the conveying roller close to the servo motor is fixedly connected to the output end of the servo motor, the outer surface of one end of the conveying roller away from the servo motor is rotatably connected to the inner wall of the movable frame, and the other conveying roller is rotatably connected to the inner wall of the movable frame. The outer surfaces of both ends of the roller are rotatably connected with adjusting sliders, the outer surface of one of the adjusting sliders is slidably connected to the inside of the bracket, and the outer surface of the other adjusting slider is slidably connected to the inside of the movable frame, and the side surfaces of the two adjusting sliders that are away from each other are fixedly connected with threaded rods, the outer surface of one of the threaded rods is slidably connected to the inside of the bracket, and the outer surface of the other threaded rod is slidably connected to the inside of the movable frame, and the outer surface of each threaded rod is threadedly connected with a tightening nut block, and the side surfaces of the two tightening nut blocks that are close to each other are respectively in contact with the front side of the bracket and the back side of the movable frame, and an anti-stuck material mechanism is arranged inside the bracket; The anti-stuck material mechanism comprises an edge protection unit, which is arranged inside the bracket and is used to prevent the edges of the electronic components from falling off during the transmission process; The anti-stuck material mechanism also includes a concentrated air blowing unit, which is arranged at the left end above the bracket and is used to prevent the light electronic components from drifting and falling when they are dropped; A material drop protection mechanism is provided below the concentrated air blowing unit. The material drop protection mechanism is used in conjunction with the material jam prevention mechanism. The material drop protection mechanism is used to collect and hold dropped electronic components at the feed point and to provide certain stacking warnings for dropped materials.

[0007] Preferably, the edge protection unit includes a conveyor belt, which is located inside the bracket, and the outer surface of the conveyor belt is fixedly connected to a buffer sponge cover, and the inner wall of the conveyor belt is fixedly connected to two anti-slip inner belts, and the inner wall of each anti-slip inner belt is in contact with the outer surface of the conveyor roller, and the outer surface of the conveyor belt is covered with two protective soft bevel belts, and the outer surface of each protective soft bevel belt is in contact with the outer surface of the buffer sponge cover, and the outer surface of each protective soft bevel belt is fixedly connected to a plurality of identical material guiding soft bosses, and four mounting bolts are arranged inside each anti-slip inner belt, and the inner wall of each protective soft bevel belt is fixedly connected to four mounting nuts, and the inner wall of each mounting nut is threadedly connected to the outer surface of the mounting bolt, and the outer surface of each mounting bolt is in contact with the inner wall of the anti-slip inner belt, the inner wall of the conveyor belt and the inner wall of the protective soft bevel belt respectively.

[0008] Preferably, two handle supports are fixedly connected to the front and back sides of the bracket, a pull rod is fixedly connected to the inner wall of each handle support, and a handle is rotatably connected to the outer surface of each pull rod.

[0009] Preferably, a soft washer is sleeved on the outer surface of each mounting bolt, and the outer surface of each soft washer is in contact with the inner wall of the anti-slip inner belt.

[0010] Preferably, the concentrated air blowing unit comprises two air outlet shells, wherein the bottom surface of one of the air outlet shells is fixedly connected to the upper surface of the bracket, and the bottom surface of the other air outlet shell is fixedly connected to the upper surface of the movable frame, a supporting shell is arranged on the outer side of each of the air outlet shells, and the outer surface of each of the supporting shells is in contact with the inner wall of the air outlet shell, and a plurality of identical air outlets are provided on the side surfaces of the two air outlet shells close to each other, a power adapter is fixedly connected to the upper surface of each of the air outlet shells, and the inner wall of each of the air outlet shells is threadedly connected to the inner wall of the supporting shell by four pairs of The inner wall of each support shell is fixedly connected with a blowing fan, the upper surface of each support shell is fixedly connected with a speed control knob, each blowing fan is electrically connected to the speed control knob through a wire, the inner wall of each support shell is fixedly connected with two first electrode sheets, the inner wall of each air outlet shell is respectively fixedly connected with an ionization grid and two second electrode sheets, the side surfaces of the two second electrode sheets close to each other are respectively in contact with the side surfaces of the two first electrode sheets away from each other, and the ionization grid and the two second electrode sheets are electrically connected to a power adapter through a wire.

[0011] Preferably, a sealing gasket is fixedly connected to the outer surface of each supporting shell, and the outer surface of each sealing gasket is in contact with the outer surface of the air outlet shell.

[0012] Preferably, an insulating washer is sleeved on the outer surface of each of the butt bolts, and a side surface of each of the insulating washer close to the air outlet shell is in contact with the outer surface of the air outlet shell.

[0013] Preferably, the material drop protection mechanism includes a material receiving rack, the inner bottom wall of the material receiving rack is fixedly connected to the bottom surface of the bracket, the inner bottom wall of the material receiving rack is fixedly connected to an electronic scale, the upper surface of the electronic scale is fixedly connected to a lightweight loading plate, the upper surface of the lightweight loading plate is fixedly connected to a buffer sponge pad, the inner side wall of the material receiving rack is fixedly connected to a plurality of identical infrared distance sensors, the front side of the material receiving rack is respectively fixedly connected to a button controller, a warning speaker and a warning signal light, and the servo motor, the electronic scale, a plurality of infrared distance sensors, the warning speaker and the warning signal light are all electrically connected to the button controller through wires.

[0014] Preferably, two reinforcing support plates are fixedly connected to the bottom surface of the bracket, and the inner bottom wall of each of the reinforcing support plates is fixedly connected to the bottom surface of the material receiving rack.

[0015] A feeding method of a feeding mechanism for producing electronic components, comprising the following steps: S1: First, remove the fastening bolts from the movable frame and the bracket, then separate the top nut block on one side of the movable frame from the threaded rod, so that the rear adjustment slider is separated from the inside of the movable frame, and then the movable frame is removed from the bracket, so that the movable frame can be completely removed from the two conveyor rollers, so that the conveyor belt with the anti-slip inner belt and the buffer sponge sleeve can be set on the two conveyor rollers, and then the mounting bolts are matched with the soft washers and the threads of the mounting nuts to complete the docking of the edge protection unit with the two conveyor rollers, and then the fastening bolts and the movable frame are installed on the bracket again in the original way. At this time, one of the conveyor rollers moves with the sliding of the two adjustment sliders in the bracket and the movable frame respectively, and then the two conveyor rollers tighten the anti-slip inner belt and the conveyor belt, and then the top nut block and the threaded rod are connected. After the threaded connection, the outer surface of the bracket or the movable frame is tightened, thereby fixing the position of the adjustment slider in the bracket and the movable frame respectively. After that, after the servo motor is powered on and rotated, the edge protection unit starts to move and transmit normally. During this period, the electronic components to be transmitted fall on the buffer sponge sleeve, and the buffer sponge sleeve effectively buffers the falling of the electronic components. Then, with the cooperation of the continuous transmission of the edge protection unit, the protective soft bevel belt continuously protects and shields the electronic components being transmitted on the buffer sponge sleeve, and the material guiding soft convex column can smoothly guide the materials accidentally falling on the protective soft bevel belt to the buffer sponge sleeve, thereby effectively preventing the electronic components from falling from the edge of the transmission structure due to transmission vibration or falling material bouncing and then getting stuck, thereby ensuring the transmission safety of the electronic components; S2: Then use the power adapter to connect to the external power supply, and then supply power to the ionization network and the second electrode sheet, so that when the air outlet shell and the support shell are connected by the docking bolts, the power adapter also supplies power to the blowing fan, and the power adapter energizes the ionization network so that the surrounding air generates electricity, and then the wind coming out of the air outlet can neutralize the static charge on the electronic components to be transmitted. In addition, the speed control knob is adjusted according to the mass of the blanking electronic components, and then the blowing size of the blowing fan is adjusted, so that the two blowing fans jointly correct the position of the blanking at the left end feed port of the main mechanism through the corresponding air outlet, so that the electronic components to be transmitted fall on the buffer sponge cover as close to the center line of the buffer sponge cover as possible, so as to increase the accuracy of the blanking of the electronic components, thereby increasing the safety of the transmission of the electronic components; S3: A lightweight load plate and a buffer sponge pad are then used to temporarily carry the electronic components that have been detached from the buffer sponge cover at the left end of the main mechanism due to improper docking of the feeding mechanism or excessive drift of the lightweight electronic components away from the buffer sponge cover. When the electronic scale detects that too many and too heavy electronic components are piled up on the buffer sponge pad or the infrared distance sensor detects that the electronic components are stacked too high on the buffer sponge pad, the button controller controls the warning speaker to sound an alarm, the warning signal light to emit a warning flashing light, and controls the servo motor to stop rotating, thereby stopping the continued transmission of the electronic components and effectively reminding the workers to check, thereby ensuring the safety and transmission effect of the electronic components.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention can be assembled on the conveying structure of the main body mechanism by setting an edge protection unit, and the buffer sponge sleeve can effectively buffer the falling of electronic components, and then under the cooperation of the transmission power structure, the protective soft bevel belt can protect and shield the electronic components being transmitted, and the material guiding soft convex column can smoothly guide the materials accidentally falling on the protective soft bevel belt to the buffer sponge sleeve, and then effectively prevent the electronic components from falling from the edge of the conveying structure due to transmission vibration or falling material bouncing and then getting stuck, thereby ensuring the transmission safety of electronic components; 2. The present invention provides an air blowing concentration unit, and the power adapter can be connected to an external power supply to supply power to the ionization network and the second electrode sheet. Therefore, when the air outlet shell and the support shell are connected by the docking bolts, the power adapter can also supply power to the blowing fan. The power supply adapter can energize the ionization network so that the surrounding air generates electricity, and then the air flowing out of the air outlet carries a charge that can neutralize the static electricity on the electronic components. In addition, the speed control knob can be adjusted according to the mass of the blanking electronic components, so as to adjust the blowing size of the blowing fan. Therefore, the two blowing fans can jointly correct the position of the blanking at the left end feed port of the main mechanism through the corresponding air outlet, so that the electronic components fall on the buffer sponge cover as close to the center line of the buffer sponge cover as possible, so as to increase the accuracy of the blanking of the electronic components and play a role in increasing the safety of the transmission of the electronic components. 3. The present invention provides a material drop protection mechanism, which can cooperate with an edge protection unit and an air blowing concentration unit to facilitate temporary carrying of electronic components that have been separated from the buffer sponge cover at the left end feed port of the main mechanism due to improper docking of the feeding mechanism or excessive drift of light-weight electronic components away from the buffer sponge cover, and the buffer sponge pad can effectively buffer the fallen electronic components. When the electronic scale detects that too many and too heavy electronic components are piled up on the buffer sponge pad or the infrared distance sensor detects that too many electronic components are stacked on the buffer sponge pad, the button controller can respectively control the warning speaker to sound an alarm, the warning signal light to emit a warning flashing light, and control the servo motor to stop rotating, thereby stopping the continued transmission of the electronic components and effectively reminding the workers to check, thereby ensuring the safety and transmission effect of the electronic components. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic structural diagram of the bracket of the present invention when viewed from the side; Figure 3 It is a schematic structural diagram of the edge protection unit of the present invention from a side view; Figure 4 It is a schematic structural diagram of the side view of the bracket of the present invention; Figure 5 It is a structural schematic diagram of the movable frame of the present invention; Figure 6 It is a schematic structural diagram of a cutaway buffer sponge cover of the present invention; Figure 7 It is a schematic structural diagram of the cross section of the anti-slip inner belt of the present invention; Figure 8 It is a schematic diagram of the structure of the cutaway protective soft bevel belt of the present invention; Fig. 9 It is a schematic diagram of the structure of the air outlet housing of the present invention; Fig.10 It is a structural schematic diagram of the support shell of the present invention; Fig.11 It is a schematic structural diagram of the side view of the air outlet housing of the present invention; Fig.12 It is a schematic structural diagram of a side cutaway view of a lightweight load-bearing plate of the present invention.

[0018] In the figure: 1. Main body; 11. Bracket; 12. Support leg; 13. Servo motor; 14. Conveyor roller; 15. Adjustment slider; 16. Threaded rod; 17. Tightening nut block; 18. Movable frame; 19. Fastening bolt; 2. Anti-stuck material mechanism; 21. Edge protection unit; 2101. Conveyor belt; 2102. Buffer sponge sleeve; 2103. Anti-skid inner belt; 2104. Protective soft bevel belt; 2105. Material guide soft convex column; 2106. Mounting bolt; 2107. Mounting nut; 2108. Soft washer; 2109. Handle support; 2110. Pull rod; 2111. Grip; 22. Blowing concentration unit; 2 201. Air outlet housing; 2202. Support housing; 2203. Docking bolts; 2204. Air outlet; 2205. Power adapter; 2206. Speed ​​control knob; 2207. Blowing fan; 2208. Ionization network; 2209. First electrode sheet; 2210. Second electrode sheet; 2211. Sealing gasket; 2212. Insulating gasket; 3. Material drop protection mechanism; 301. Material receiving rack; 302. Electronic scale; 303. Lightweight load-bearing plate; 304. Buffer sponge pad; 305. Infrared distance sensor; 306. Key controller; 307. Warning speaker; 308. Warning signal light; 309. Strengthen support plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Example 1: Please refer to Figure 1-12The present invention provides a technical solution: a feeding mechanism for the production of electronic components. The present invention makes corresponding improvements to the technical problems mentioned in the background technology, including a main mechanism 1, the main mechanism 1 includes a bracket 11, the bottom surface of the bracket 11 is fixedly connected with four supporting legs 12, the inner wall of the bracket 11 is fixedly connected with a servo motor 13, a movable frame 18 is arranged above the bracket 11, the inner wall of the movable frame 18 and the inner wall of the bracket 11 are threadedly connected with a fastening bolt 19, two conveying rollers 14 are arranged inside the bracket 11, one end of the conveying roller 14 close to the servo motor 13 is fixedly connected to the output end of the servo motor 13, and the outer surface of one end of the conveying roller 14 away from the servo motor 13 is rotatably connected to the inner wall of the movable frame 18 Then, the outer surfaces of both ends of the other conveying roller 14 are rotatably connected with adjusting sliders 15, the outer surface of one adjusting slider 15 is slidably connected to the inside of the bracket 11, and the outer surface of the other adjusting slider 15 is slidably connected to the inside of the movable frame 18, and the side surfaces of the two adjusting sliders 15 that are away from each other are fixedly connected with threaded rods 16, the outer surface of one threaded rod 16 is slidably connected to the inside of the bracket 11, and the outer surface of the other threaded rod 16 is slidably connected to the inside of the movable frame 18, and the outer surface of each threaded rod 16 is threadedly connected with a tightening nut block 17, and the side surfaces of the two tightening nut blocks 17 that are close to each other are in contact with the front side of the bracket 11 and the back side of the movable frame 18 respectively, and an anti-stuck material mechanism 2 is provided inside the bracket 11; The anti-stuck material mechanism 2 includes an edge protection unit 21 . The edge protection unit 21 is disposed inside the bracket 11 . The edge protection unit 21 is used to prevent the edges of electronic components from falling off during the transmission process.

[0021] As a further limitation of the anti-stuck material mechanism 2 of the present invention, the edge protection unit 21 includes a conveyor belt 2101, the conveyor belt 2101 is located inside the bracket 11, the outer surface of the conveyor belt 2101 is fixedly connected with a buffer sponge sleeve 2102, the inner wall of the conveyor belt 2101 is fixedly connected with two anti-slip inner belts 2103, the inner wall of each anti-slip inner belt 2103 is in contact with the outer surface of the conveyor roller 14, the outer surface of the conveyor belt 2101 is provided with two protective soft bevel belts 2104, the outer surface of each protective soft bevel belt 2104 is in contact with the outer surface of the buffer sponge sleeve 2102, and the outer surface of each protective soft bevel belt 2104 is fixedly connected with a plurality of identical material guiding soft convex columns 210 5. Four mounting bolts 2106 are arranged inside each anti-skid inner belt 2103. Four mounting nuts 2107 are fixedly connected to the inner wall of each protective soft bevel belt 2104. The inner wall of each mounting nut 2107 is threadedly connected to the outer surface of the mounting bolt 2106. The outer surface of each mounting bolt 2106 is respectively in contact with the inner wall of the anti-skid inner belt 2103, the inner wall of the conveyor belt 2101 and the inner wall of the protective soft bevel belt 2104. The tightening bolts 19 can detach the movable frame 18 from the bracket 11, and the separation of the tightening nut block 17 on one side of the movable frame 18 from the threaded rod 16 can make the rear adjustment slider 15 detach from the inside of the movable frame 18, thereby facilitating the movable frame 18 to be completely detached from the two conveyor belts. The conveying rollers 14 are connected to the conveying rollers 14, so that the edge protection unit 21 can be easily mounted on or detached from the conveying rollers 14, thereby facilitating the installation of the edge protection unit 21. One of the conveying rollers 14 can move with the sliding of the two adjusting sliders 15 in the bracket 11 and the movable frame 18 respectively, so that the two conveying rollers 14 can tension the anti-skid inner belt 2103 and the conveying belt 2101, and one of the tightening nut blocks 17 is threadedly connected to one of the threaded rods 16 and then tightened to the outer surface of the bracket 11, and the other tightening nut block 17 is threadedly connected to the other threaded rod 16 and then tightened to the movable frame 18, thereby fixing the positions of the adjusting sliders 15 in the bracket 11 and the movable frame 18 respectively, so as to After the servo motor 13 is powered on and rotated, the edge protection unit 21 can continue to move and transport normally. By setting up the edge protection unit 21, it can be assembled on the conveying structure of the main mechanism 1, and the buffer sponge cover 2102 can effectively buffer the falling of electronic components, and then with the cooperation of the conveying power structure, the protective soft bevel belt 2104 can protect and shield the electronic components in transit, and the soft material guiding column 2105 can smoothly guide the material that accidentally falls on the protective soft bevel belt 2104 to the buffer sponge cover 2102, and then can effectively prevent the electronic components from falling from the edge of the conveying structure due to conveying vibration or falling material bouncing and then getting stuck, thereby ensuring the safe transmission of electronic components.

[0022] Two handle supports 2109 are fixedly connected to the front and back of the bracket 11, and a pull rod 2110 is fixedly connected to the inner wall of each handle support 2109, and a grip 2111 is rotatably connected to the outer surface of each pull rod 2110. By providing the handle supports 2109, the pull rod 2110 and the grip 2111, the grip 2111 can rotate around the outer surface of the pull rod 2110 inside the handle support 2109, so that when the grip 2111 is held by hand, the position of the main body 1 and the edge protection unit 21 can be moved conveniently, thereby adjusting their appropriate material receiving position.

[0023] The outer surface of each mounting bolt 2106 is sleeved with a soft washer 2108, and the outer surface of each soft washer 2108 is in contact with the inner wall of the anti-slip inner belt 2103. The soft washer 2108 is soft in texture and can be placed between the mounting bolt 2106 and the anti-slip inner belt 2103, thereby preventing the mounting bolt 2106 from causing damage to the anti-slip inner belt 2103 due to excessive extrusion and friction.

[0024] The specific implementation method of this embodiment is as follows: first, the fastening bolts 19 are disassembled from the movable frame 18 and the bracket 11, and then the tightening nut block 17 on one side of the movable frame 18 is separated from the threaded rod 16, so that the rear adjusting slider 15 is separated from the inside of the movable frame 18, and then the movable frame 18 is removed from the bracket 11, so as to facilitate the movable frame 18 to be completely disassembled from the two conveying rollers 14, so that the conveying belt 2101 with the anti-slip inner belt 2103 and the buffer sponge cover 2102 are sleeved on the two conveying rollers 14, and then the mounting bolts 2106 are used to cooperate with the soft gasket 2108 and the threaded docking of the mounting nut 2107, so that the edge protection unit 21 is docked with the two conveying rollers 14, and then the fastening bolts 19 and the movable frame 18 are installed on the bracket 11 again in the original way. At this time, one of the conveying rollers 14 moves with the sliding of the two adjusting sliders 15 in the bracket 11 and the movable frame 18 respectively, and then the two conveying rollers 14 tighten the anti-slip inner belt 2103 and the conveying belt 2101, and then one of the tightening bolts After the mother block 17 is threadedly connected to one of the threaded rods 16, it is tightened against the outer surface of the bracket 11. After the other tightening nut block 17 is threadedly connected to the other threaded rod 16, it is tightened against the movable frame 18, thereby fixing the positions of the adjusting slider 15 in the bracket 11 and the movable frame 18 respectively. After that, after the servo motor 13 is powered on and rotated, the edge protection unit 21 begins to move and transport normally. During this period, the electronic components to be transported fall on the buffer sponge cover 2102, and the buffer sponge cover 2102 effectively buffers the falling of the electronic components. Then, with the continuous transmission of the edge protection unit 21, the protective soft bevel belt 2104 continuously protects and shields the electronic components being transported on the buffer sponge cover 2102, and the material guiding soft protrusion 2105 can smoothly guide the material that accidentally falls on the protective soft bevel belt 2104 to the buffer sponge cover 2102, thereby effectively preventing the electronic components from falling from the edge of the conveying structure due to transmission vibration or falling material bouncing and then getting stuck, thereby ensuring the safe transmission of electronic components.

[0025] Example 2: Please refer to Figure 1-12 The present invention provides a technical solution: a feeding mechanism and a feeding method for the production of electronic components. The present invention makes corresponding improvements to the technical problems mentioned in the background technology. The anti-stuck material mechanism 2 also includes a blowing concentration unit 22, which is arranged at the left end above the bracket 11. The blowing concentration unit 22 is used to prevent the lightweight electronic components from drifting and falling when they are dropped.

[0026] As a further limitation of the anti-stuck material mechanism 2 of the present invention, the air blowing concentration unit 22 includes two air outlet shells 2201, wherein the bottom surface of one air outlet shell 2201 is fixedly connected to the upper surface of the bracket 11, and the bottom surface of the other air outlet shell 2201 is fixedly connected to the upper surface of the movable frame 18, and a support shell 2202 is arranged on the outer side of each air outlet shell 2201, and the outer surface of each support shell 2202 is in contact with the inner wall of the air outlet shell 2201, and a plurality of identical air outlets 2204 are provided on the side surfaces of the two air outlet shells 2201 close to each other, and a power adapter 22 is fixedly connected to the upper surface of each air outlet shell 2201. 05, the inner wall of each air outlet housing 2201 is threadedly connected to the inner wall of the supporting housing 2202 with four docking bolts 2203, the inner wall of each supporting housing 2202 is fixedly connected to a blower fan 2207, the upper surface of each supporting housing 2202 is fixedly connected to a speed control knob 2206, each blower fan 2207 is electrically connected to the speed control knob 2206 through a wire, the inner wall of each supporting housing 2202 is fixedly connected to two first electrode sheets 2209, the inner wall of each air outlet housing 2201 is respectively fixedly connected to an ionization grid 2208 and two second electrode sheets 2210, and the two second electrode sheets 221 0 are in contact with the sides of the two first electrode sheets 2209 that are away from each other, and the ionization network 2208 and the two second electrode sheets 2210 are electrically connected to the power adapter 2205 through wires. By setting the air blowing concentration unit 22, the power adapter 2205 can be connected to an external power source to supply power to the ionization network 2208 and the second electrode sheets 2210, so that when the air outlet housing 2201 and the support housing 2202 are well connected by the docking bolts 2203, the power adapter 2205 can also supply power to the blowing fan 2207, and the power adapter 2205 can energize the ionization network 2208. The surrounding air generates electricity, which makes the wind coming out of the air outlet 2204 neutralize the static electricity on the electronic components. In addition, the speed control knob 2206 can be adjusted according to the mass of the dropped electronic components, and then the blowing size of the blowing fan 2207 can be adjusted. Therefore, the two blowing fans 2207 can jointly correct the position of the dropped materials at the left end of the feed port of the main mechanism 1 through the corresponding air outlet 2204, so that the electronic components fall on the buffer sponge cover 2102 as close as possible to the center line of the buffer sponge cover 2102, so as to increase the accuracy of the dropped electronic components and increase the safety of the electronic component transmission.

[0027] The outer surface of each supporting shell 2202 is fixedly connected with a sealing gasket 2211, and the outer surface of each sealing gasket 2211 is in contact with the outer surface of the air outlet shell 2201. By providing the sealing gasket 2211, it can be cushioned between the supporting shell 2202 and the air outlet shell 2201, thereby increasing the air tightness at the joint between the two, thereby ensuring the air output at the air outlet 2204.

[0028] The outer surface of each docking bolt 2203 is sleeved with an insulating washer 2212, and the side of each insulating washer 2212 close to the air outlet shell 2201 is in contact with the outer surface of the air outlet shell 2201. By providing the insulating washer 2212, it itself has good insulation properties, and being placed between the air outlet shell 2201 and the docking bolt 2203 can increase the contact area between the two, thereby increasing the fastening effect of the docking bolt 2203.

[0029] The specific implementation method of this embodiment is: use the power adapter 2205 to connect to the external power supply, and then supply power to the ionization grid 2208 and the second electrode sheet 2210, so that when the docking bolts 2203 dock the air outlet shell 2201 and the support shell 2202, the power adapter 2205 also supplies power to the blowing fan 2207, and the power adapter 2205 energizes the ionization grid 2208 so that the surrounding air generates electricity, and then the wind coming out of the air outlet 2204 can neutralize the electrostatic charge on the electronic components to be transmitted. In addition, the speed control knob 2206 is adjusted according to the mass of the blanking electronic components, and then the blowing size of the blowing fan 2207 is adjusted, so that the two blowing fans 2207 jointly correct the position of the blanking at the left end feed port of the main mechanism 1 through the corresponding air outlet 2204, so that the electronic components to be transmitted fall on the buffer sponge cover 2102 as close to the center line of the buffer sponge cover 2102 as possible, so as to increase the accuracy of the blanking of electronic components and play a role in increasing the safety of electronic component transmission.

[0030] Example 3: Please refer to Figure 1-12 The present invention provides a technical solution: a feeding mechanism and a feeding method for the production of electronic components. The present invention makes corresponding improvements to the technical problems mentioned in the background technology. A material drop protection mechanism 3 is arranged under the concentrated air blowing unit 22. The material drop protection mechanism 3 is used in conjunction with the anti-stuck material mechanism 2. The material drop protection mechanism 3 is used to collect and hold the dropped electronic components at the feed point, and to provide certain stacking warnings for the dropped materials.

[0031] As a further limitation of the anti-stuck material mechanism 2 of the present invention, the material drop protection mechanism 3 includes a material receiving rack 301, the inner bottom wall of the material receiving rack 301 is fixedly connected to the bottom surface of the bracket 11, the inner bottom wall of the material receiving rack 301 is fixedly connected to an electronic scale 302, the upper surface of the electronic scale 302 is fixedly connected to a lightweight load-bearing plate 303, the upper surface of the lightweight load-bearing plate 303 is fixedly connected to a buffer sponge pad 304, the inner side wall of the material receiving rack 301 is fixedly connected to a plurality of identical infrared distance sensors 305, the front of the material receiving rack 301 is respectively fixedly connected to a button controller 306, a warning speaker 307 and a warning signal light 308, the servo motor 13, the electronic scale 302, a plurality of infrared distance sensors 305, the warning speaker 307 and the warning signal light 308 are all electrically connected to the button controller 306 through wires, and by setting the material drop protection mechanism 3, it can cooperate with the edge protection unit 306 to prevent the material from being stuck. The element 21 and the concentrated blowing unit 22 facilitate temporary carrying of electronic components that have detached from the buffer sponge cover 2102 at the left end feed port of the main mechanism 1 due to improper docking of the feeding mechanism or excessive drift of light-weight electronic components away from the buffer sponge cover 2102, and the buffer sponge pad 304 can effectively buffer the fallen electronic components, and then when the electronic scale 302 detects that too many and too heavy electronic components are piled on the buffer sponge pad 304 or the infrared distance sensor 305 detects that too many electronic components are stacked on the buffer sponge pad 304, the button controller 306 can respectively control the warning speaker 307 to emit an alarm sound, the warning signal light 308 to emit a warning flashing light, and control the servo motor 13 to stop rotating, thereby stopping the continued transmission of electronic components and effectively reminding workers to check, thereby ensuring the safety and transmission effect of electronic components.

[0032] Two reinforcing support plates 309 are fixedly connected to the bottom surface of the bracket 11, and the inner bottom wall of each reinforcing support plate 309 is fixedly connected to the bottom surface of the material receiving rack 301. By providing the reinforcing support plates 309, the bottom surface of the bracket 11 and the bottom surface of the material receiving rack 301 can be connected, thereby increasing the bearing stability of the material receiving rack 301 on the structure above it.

[0033] The specific implementation method of this embodiment is: a lightweight carrying plate 303 and a buffer sponge pad 304 are used to temporarily carry the electronic components that have detached from the buffer sponge cover 2102 at the left end feed port of the main mechanism 1 due to improper docking of the feeding mechanism or excessive drift of the lightweight electronic components away from the buffer sponge cover 2102. When the electronic scale 302 detects that too many and too heavy electronic components are piled up on the buffer sponge pad 304 or the infrared distance sensor 305 detects that too many electronic components are stacked on the buffer sponge pad 304, the button controller 306 controls the warning speaker 307 to emit an alarm sound, the warning signal light 308 to emit a warning flashing light, and controls the servo motor 13 to stop rotating, thereby stopping the continued transmission of the electronic components and effectively reminding the workers to check, thereby ensuring the safety and transmission effect of the electronic components.

[0034] A feeding method of a feeding mechanism for producing electronic components, comprising the following steps: S1: First, remove the fastening bolts 19 from the movable frame 18 and the bracket 11, and then separate the top nut block 17 on one side of the movable frame 18 from the threaded rod 16, so that the rear adjusting slider 15 is separated from the inside of the movable frame 18, and then the movable frame 18 is removed from the bracket 11, so as to facilitate the movable frame 18 to be completely removed from the two conveyor rollers 14, so that the conveyor belt 2101 with the anti-slip inner belt 2103 and the buffer sponge cover 2102 can be sleeved on the two conveyor rollers 14, and then the mounting bolts 2106 are matched with the soft gasket 2108 and the threaded connection of the mounting nut 2107, so that the edge protection unit 21 is connected to the two conveyor rollers 14. Then, the fastening bolts 19 and the movable frame 18 are installed on the bracket 11 again in the original way. At this time, one of the conveyor rollers 14 moves with the sliding of the two adjusting sliders 15 in the bracket 11 and the movable frame 18 respectively, and then the two conveyor rollers 14 connect the anti-slip inner belt 2103 and the conveyor belt 2101. After tensioning, the threaded connection between the nut block 17 and the threaded rod 16 is tightened to tighten the outer surface of the bracket 11 or the movable frame 18, thereby fixing the position of the adjusting slider 15 in the bracket 11 and the movable frame 18 respectively. After that, after the servo motor 13 is powered on and rotated, the edge protection unit 21 starts to move and transport normally. During this period, the electronic components to be transported fall on the buffer sponge sleeve 2102, and the buffer sponge sleeve 2102 effectively buffers the falling of the electronic components. Then, with the continuous transmission of the edge protection unit 21, the protective soft bevel belt 2104 continuously protects and shields the electronic components being transported on the buffer sponge sleeve 2102, and the material guiding soft protrusion 2105 can smoothly guide the materials accidentally falling on the protective soft bevel belt 2104 to the buffer sponge sleeve 2102, thereby effectively preventing the electronic components from falling from the edge of the conveying structure due to transmission vibration or falling material bouncing and then getting stuck, thereby ensuring the transmission safety of the electronic components; S2: Then use the power adapter 2205 to connect to the external power supply, and then supply power to the ionization grid 2208 and the second electrode sheet 2210, so that when the air outlet shell 2201 and the support shell 2202 are connected by the docking bolts 2203, the power adapter 2205 also supplies power to the blowing fan 2207, and the power adapter 2205 energizes the ionization grid 2208 so that the surrounding air generates electricity, and then the wind coming out of the air outlet 2204 can neutralize the electrostatic charge on the electronic components to be transmitted. In addition, the speed control knob 2206 is adjusted according to the mass of the blanking electronic components, and then the blowing size of the blowing fan 2207 is adjusted, so that the two blowing fans 2207 jointly correct the position of the blanking at the left end feed port of the main mechanism 1 through the corresponding air outlet 2204, so that the electronic components to be transmitted fall on the buffer sponge cover 2102 as close to the center line of the buffer sponge cover 2102 as possible, so as to increase the accuracy of the blanking of the electronic components and play a role in increasing the safety of the transmission of the electronic components; S3: The lightweight carrying plate 303 and the buffer sponge pad 304 are then used to temporarily carry the electronic components that have detached from the buffer sponge cover 2102 at the left end feed port of the main mechanism 1 due to improper docking of the feeding mechanism or excessive drift of the lightweight electronic components and deviated from the buffer sponge cover 2102. When the electronic scale 302 detects that too many and too heavy electronic components are piled up on the buffer sponge pad 304 or the infrared distance sensor 305 detects that too many electronic components are stacked on the buffer sponge pad 304, the button controller 306 controls the warning speaker 307 to sound an alarm, the warning signal light 308 to emit a warning flashing light, and controls the servo motor 13 to stop rotating, thereby stopping the continued transmission of the electronic components and effectively reminding the workers to check, thereby ensuring the safety and transmission effect of the electronic components.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] 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 feeding mechanism for producing electronic components, comprising a main mechanism (1), characterized in that: The main body mechanism (1) comprises a bracket (11), the bottom surface of which is fixedly connected to four supporting legs (12), the inner wall of which is fixedly connected to a servo motor (13), a movable frame (18) is arranged above the bracket (11), the inner wall of the movable frame (18) and the inner wall of the bracket (11) are threadedly connected to a fastening bolt (19), two conveying rollers (14) are arranged inside the bracket (11), one end of which is close to the servo motor (13) is fixedly connected to the output end of the servo motor (13), the outer surface of which is far from the servo motor (13) is rotatably connected to the inner wall of the movable frame (18), and the outer surfaces of both ends of the other conveying roller (14) are rotatably connected to adjusting sliders ( 15), the outer surface of one of the adjusting sliders (15) is slidably connected to the inside of the bracket (11), and the outer surface of the other adjusting slider (15) is slidably connected to the inside of the movable frame (18); the side surfaces of the two adjusting sliders (15) that are away from each other are fixedly connected to a threaded rod (16); the outer surface of one of the threaded rods (16) is slidably connected to the inside of the bracket (11), and the outer surface of the other threaded rod (16) is slidably connected to the inside of the movable frame (18); the outer surface of each threaded rod (16) is threadedly connected to a tightening nut block (17); the side surfaces of the two tightening nut blocks (17) that are close to each other are respectively in contact with the front side of the bracket (11) and the back side of the movable frame (18); and an anti-stuck material mechanism (2) is provided inside the bracket (11); The anti-stuck material mechanism (2) comprises an edge protection unit (21), the edge protection unit (21) is arranged inside the bracket (11), and the edge protection unit (21) is used to prevent the edge of the electronic component from falling off during the transmission process; The anti-stuck material mechanism (2) further comprises an air blowing concentration unit (22), the air blowing concentration unit (22) being arranged at the left end above the bracket (11), and the air blowing concentration unit (22) being used to prevent light electronic components from drifting and falling when being dropped; A material drop protection mechanism (3) is provided below the concentrated air blowing unit (22). The material drop protection mechanism (3) is used in conjunction with the material jam prevention mechanism (2). The material drop protection mechanism (3) is used to collect and receive dropped electronic components at the feed point and to provide a certain stacking warning for the dropped materials.

2. A feeding mechanism for producing electronic components according to claim 1, characterized in that: The edge protection unit (21) comprises a conveyor belt (2101), wherein the conveyor belt (2101) is located inside the bracket (11), and the outer surface of the conveyor belt (2101) is fixedly connected to a buffer sponge sleeve (2102), and the inner wall of the conveyor belt (2101) is fixedly connected to two anti-slip inner belts (2103), and the inner wall of each anti-slip inner belt (2103) is in contact with the outer surface of the conveyor roller (14), and the outer surface of the conveyor belt (2101) is covered with two protective soft bevel belts (2104), and the outer surface of each protective soft bevel belt (2104) is in contact with the outer surface of the buffer sponge sleeve (2102). The outer surface of each of the protective soft beveled edge belts (2104) is fixedly connected with a plurality of identical soft material guiding bosses (2105), the interior of each of the anti-slip inner belts (2103) is provided with four mounting bolts (2106), the inner wall of each of the protective soft beveled edge belts (2104) is fixedly connected with four mounting nuts (2107), the inner wall of each of the mounting nuts (2107) is threadedly connected with the outer surface of the mounting bolts (2106), and the outer surface of each of the mounting bolts (2106) is in contact with the inner wall of the anti-slip inner belt (2103), the inner wall of the conveyor belt (2101) and the inner wall of the protective soft beveled edge belt (2104), respectively.

3. The feeding mechanism for producing electronic components according to claim 1, characterized in that: Two handle supports (2109) are fixedly connected to the front side of the bracket (11) and the back side of the bracket (11), a pull rod (2110) is fixedly connected to the inner wall of each handle support (2109), and a handle (2111) is rotatably connected to the outer surface of each pull rod (2110).

4. The feeding mechanism for producing electronic components according to claim 2, characterized in that: The outer surface of each mounting bolt (2106) is sleeved with a soft washer (2108), and the outer surface of each soft washer (2108) is in contact with the inner wall of the anti-slip inner belt (2103).

5. The feeding mechanism for producing electronic components according to claim 1, characterized in that: The concentrated air blowing unit (22) comprises two air outlet shells (2201), wherein the bottom surface of one of the air outlet shells (2201) is fixedly connected to the top surface of the bracket (11), and the bottom surface of the other air outlet shell (2201) is fixedly connected to the top surface of the movable frame (18); a support shell (2202) is arranged on the outside of each of the air outlet shells (2201); the outer surface of each of the support shells (2202) is in contact with the inner wall of the air outlet shell (2201); a plurality of identical air outlets (2204) are provided on the side surfaces of the two air outlet shells (2201) that are close to each other; a power adapter (2205) is fixedly connected to the top surface of each of the air outlet shells (2201); and the inner wall of each of the air outlet shells (2201) is threadedly connected to the inner wall of the support shell (2202) by four docking bolts (2203) ), the inner wall of each of the support shells (2202) is fixedly connected to a blowing fan (2207), the upper surface of each of the support shells (2202) is fixedly connected to a speed control knob (2206), each of the blowing fans (2207) is electrically connected to the speed control knob (2206) via a wire, the inner wall of each of the support shells (2202) is fixedly connected to two first electrode sheets (2209), the inner wall of each of the air outlet shells (2201) is respectively fixedly connected to an ionization grid (2208) and two second electrode sheets (2210), the side surfaces of the two second electrode sheets (2210) that are close to each other are respectively in contact with the side surfaces of the two first electrode sheets (2209) that are away from each other, and the ionization grid (2208) and the two second electrode sheets (2210) are electrically connected to a power adapter (2205) via a wire.

6. A feeding mechanism for producing electronic components according to claim 5, characterized in that: The outer surface of each of the support shells (2202) is fixedly connected to a sealing gasket (2211), and the outer surface of each of the sealing gaskets (2211) is in contact with the outer surface of the air outlet shell (2201).

7. The feeding mechanism for producing electronic components according to claim 5, characterized in that: An insulating washer (2212) is sleeved on the outer surface of each of the butt bolts (2203), and a side surface of each of the insulating washer (2212) close to the air outlet housing (2201) is in contact with the outer surface of the air outlet housing (2201).

8. The feeding mechanism for producing electronic components according to claim 1, characterized in that: The material drop protection mechanism (3) comprises a material receiving rack (301), the inner bottom wall of the material receiving rack (301) is fixedly connected to the bottom surface of the bracket (11), the inner bottom wall of the material receiving rack (301) is fixedly connected to an electronic scale (302), the upper surface of the electronic scale (302) is fixedly connected to a light load plate (303), the upper surface of the light load plate (303) is fixedly connected to a buffer sponge pad (304), the inner side wall of the material receiving rack (301) is fixedly connected to a plurality of identical infrared distance sensors (305), the front side of the material receiving rack (301) is respectively fixedly connected to a key controller (306), a warning speaker (307) and a warning signal light (308), and the servo motor (13), the electronic scale (302), the plurality of infrared distance sensors (305), the warning speaker (307) and the warning signal light (308) are all electrically connected to the key controller (306) via wires.

9. A feeding mechanism for producing electronic components according to claim 8, characterized in that: Two reinforcing support plates (309) are fixedly connected to the bottom surface of the bracket (11), and the inner bottom wall of each reinforcing support plate (309) is fixedly connected to the bottom surface of the material receiving rack (301).

10. A feeding method of a feeding mechanism for producing electronic components according to any one of claims 1 to 9, characterized in that: The specific steps include: S1: First, remove the fastening bolts (19) from the movable frame (18) and the bracket (11), and then separate the top nut block (17) on one side of the movable frame (18) from the threaded rod (16), so that the rear adjustment slider (15) is separated from the inside of the movable frame (18), and then the movable frame (18) is removed from the bracket (11), so that the movable frame (18) can be completely removed from the two conveyor rollers (14) so ​​that the conveyor belt (2101) with the anti-slip inner belt (2103) and the buffer sponge cover (2102) can be placed on the two conveyor rollers. (14), and then the mounting bolts (2106) are matched with the soft washers (2108) and the threads of the mounting nuts (2107) are connected, so that the edge protection unit (21) and the two conveying rollers (14) are connected. Then, the fastening bolts (19) and the movable frame (18) are installed on the bracket (11) again in the original way. At this time, one of the conveying rollers (14) moves with the two adjusting sliders (15) sliding in the bracket (11) and the movable frame (18) respectively, and then the two conveying rollers (14) move the anti-slip inner belt (2103) ) and the conveyor belt (2101) are tensioned, and then the threaded connection between the nut block (17) and the threaded rod (16) is tightened to the outer surface of the bracket (11) or the movable frame (18), thereby fixing the position of the adjustment slider (15) in the bracket (11) and the movable frame (18), respectively. After that, after the servo motor (13) is powered on and rotated, the edge protection unit (21) starts to move and convey normally, during which the electronic components to be conveyed fall on the buffer sponge sleeve (2102), and the buffer sponge sleeve (2102) is used to cushion the electronic components. The falling materials are effectively buffered, and then, with the cooperation of the continuous transmission of the edge protection unit (21), the protective soft bevel belt (2104) continuously protects and shields the electronic components being transmitted on the buffer sponge sleeve (2102), and the material guiding soft convex column (2105) can smoothly guide the materials accidentally falling on the protective soft bevel belt (2104) to the buffer sponge sleeve (2102), thereby effectively preventing the electronic components from falling from the edge of the transmission structure due to transmission vibration or falling material bouncing and then getting stuck, thereby ensuring the transmission safety of the electronic components; S2: Then, the power adapter (2205) is connected to an external power source to supply power to the ionization network (2208) and the second electrode sheet (2210). When the air outlet housing (2201) and the support housing (2202) are connected by the connecting bolts (2203), the power adapter (2205) also supplies power to the blowing fan (2207). The power adapter (2205) supplies power to the ionization network (2208), so that the surrounding air generates electricity, and then the air discharged from the air outlet (2204) carries a substance that can neutralize the electronic components to be transmitted. The electrostatic charge on the parts is removed, and the speed control knob (2206) is adjusted according to the mass of the electronic components being dropped, thereby adjusting the blowing size of the blowing fan (2207), so that the two blowing fans (2207) jointly correct the position of the dropped materials at the left end feed port of the main body mechanism (1) through the corresponding air outlet (2204), so that the electronic components to be transferred fall on the buffer sponge sleeve (2102) as close to the center line of the buffer sponge sleeve (2102) as possible, so as to increase the accuracy of the electronic components dropping and play a role in increasing the safety of the electronic components transmission; S3: The light-weight carrying plate (303) and the buffer sponge pad (304) are then used to temporarily carry the electronic components that have been separated from the buffer sponge sleeve (2102) due to improper docking of the feeding mechanism or excessive drift of the light-weight electronic components away from the buffer sponge sleeve (2102) at the left end of the main body (1) feed port. When the electronic scale (302) detects that too many or too heavy electronic components are piled up on the buffer sponge pad (304) or the infrared distance sensor (305) detects that too many electronic components are piled up on the buffer sponge pad (304), the key controller (306) controls the warning speaker (307) to emit an alarm sound, the warning signal light (308) to emit a warning flashing light, and controls the servo motor (13) to stop rotating, thereby stopping the continued transmission of the electronic components and effectively reminding the workers to check, thereby ensuring the safety and transmission effect of the electronic components.

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