Electronic element feeding device

Abstract

The utility model relates to the field of feeding devices, in particular to an electronic element feeding device. Comprising a base table, an auxiliary structure and a hollow hose, a conveying device is installed on the upper surface of the base table, a positioning block is fixedly connected to the upper surface of the base table, a first motor is fixedly connected to one side of the base table, and an air pump, a second motor, a third motor and a lifting column are installed on the base table through the auxiliary structure; the output end of the third motor is fixedly connected with a first gear, a plurality of gear teeth are arranged on the side, close to the first gear, of the lifting column, the tooth surface of the first gear is meshed with the gear teeth on the lifting column, and the output end of the air pump communicates with a hollow hose. The electronic component feeding device provided by the utility model has the advantages that the distances among the four suckers can be adjusted according to use requirements, so that electronic components with different sizes can be adsorbed and fixed, then feeding is performed, and the application range is widened on the original basis.

Description

Technical Field

[0001] The utility model relates to the field of feeding devices, in particular to an electronic component feeding device. Background Art

[0002] The electronic component feeding device is a device for electronic component processing and feeding, which is composed of a fixing device, an adjusting device and a conveying device and is commonly used in the processing of electronic originals.

[0003] Prior art includes a utility model with announcement number CN213531331U, which discloses an automatic feeding mechanism for welding electronic components. The utility model realizes the automatic operation of the device, effectively saves human resources, and improves processing efficiency. The utility model includes a base, and the four corners of the base are provided with brackets A. The tops of the brackets A on the front and rear sides are respectively connected to fixed beams, and a guide rail is provided on the fixed beam, and a rolling bearing is provided in the guide rail. A gear rail is provided on the upper surface of the fixed beam inside the guide rail, and a sliding beam is provided on the fixed beam. A gear A is provided between the lower surface of the sliding beam and the upper surface of the fixed beam, and the gear A is meshed with the gear rail. The gears A at both ends of the sliding beam are connected by a rotating shaft, and a fixed block is provided on the left side of the sliding beam. A lifting rod is provided in the fixed block, and a gear block is provided on the lifting rod. A gear B is provided next to the gear block, and the gear block is meshed with the gear B. The bottom end of the lifting rod is connected to a connecting rod, and suction cups are provided at both ends of the connecting rod, and the suction cups are connected to each other through a hollow hose A.

[0004] During the use of the automatic feeding mechanism for electronic components, it was found that the four suction cups of the feeding mechanism were fixed in position. When the electronic components were small, the four suction cups could not effectively adsorb and fix the electronic components, thereby reducing the versatility of the feeding mechanism. Utility Model Content

[0005] The utility model aims to solve the disadvantages of the prior art that the spacing between four suction cups of the feeding mechanism is fixed, the electronic components of one specification can only be adsorbed and fixed, and the versatility is low, and an electronic component feeding device is proposed.

[0006] In order to solve the above technical problems, the utility model provides an electronic component feeding device, including a base, an auxiliary structure, and a hollow hose: a conveying device is installed on the upper surface of the base, a positioning block is fixedly connected to the upper surface of the base, a first motor is fixedly connected to one side of the base, an air pump, a second motor, a third motor and a lifting column are installed on the base with the aid of the auxiliary structure, the output end of the third motor is fixedly connected to the first gear, a plurality of gear teeth are provided on the side of the lifting column close to the first gear, the tooth surface of the first gear is meshed with the gear teeth on the lifting column, the output end of the air pump is connected to the hollow hose, an adjustment structure is provided on the lower surface of the lifting column, the adjustment structure includes an assembly bin, the inner wall of the assembly bin is fixedly connected to the fourth motor, and the fourth motor The output end of the assembly bin is fixedly connected to a driving disk, and the surface of the driving disk is provided with four reserved holes, and the lower surface of the assembly bin is fixedly connected to a bottom plate, and the bottom plate and the driving disk are close to each other and are slidably connected with an adjusting rod, and the side of the adjusting rod close to the driving disk is fixedly connected to the driving rod, and the driving rod is slidably connected to the inner wall of the corresponding reserved hole, so that the lower surface of the assembly bin is provided with four auxiliary ports, and the positions of the four auxiliary ports respectively correspond to the adjusting rods, so the assembly bin is slidably connected to the adjusting rod with the aid of the auxiliary ports, and a suction cup is installed at one end of the adjusting rod away from the driving disk, and the arc surface of the assembly bin is fixedly connected to an auxiliary pipe rack, and the auxiliary pipe rack is communicated and connected with a hollow hose, and the upper surface of the suction cup is communicated and connected with an extension hose, and the extension hose is communicated and connected with the auxiliary pipe rack.

[0007] The effect achieved by the above components is: through the setting, the distance between the four suction cups can be adjusted according to the use requirements, so that electronic components of different sizes can be adsorbed and fixed, and then loaded, thereby improving the versatility on the original basis.

[0008] Preferably, the arc surface of the assembly bin is provided with a plurality of heat dissipation holes, and the heat dissipation holes correspond to the positions of the fourth motor.

[0009] The effect achieved by the above components is: by adding heat dissipation holes, the assembly compartment is made more breathable, so that the temperature of the fourth motor will not be too high.

[0010] Preferably, a contact pad is fixedly connected to the lower surface of the bottom plate, and the contact pad is a sponge pad.

[0011] The effect achieved by the above components is: by adding the abutment pad made of sponge material, the electronic components can be supported without damaging the electronic components, and the upward adsorption force of the suction cup can cooperate with each other to improve the fixing effect.

[0012] Preferably, four limit buckles are fixedly connected to the upper surface of the base plate, and the four limit buckles are slidably connected to corresponding adjustment rods respectively.

[0013] The effect achieved by the above components is: by adding a limit buckle, the adjustment rod can be limited to prevent the limit rod from being offset due to force.

[0014] Preferably, the auxiliary structure includes a threaded rod, which is threadedly connected to one side of the base, one end of the threaded rod is fixedly connected to the output end of the first motor, the side of the base away from the threaded rod is fixedly connected to an auxiliary rod, the arc surface of the auxiliary rod is slidably connected to a moving frame, one end of the moving frame away from the auxiliary rod is threadedly connected to the threaded rod, a sliding groove is provided on the upper surface of the moving frame, and the moving frame is slidably connected to a translation seat by means of the sliding groove, the upper surface of the translation seat is fixedly connected to the second motor, the output end of the second motor is fixedly connected to the second gear, and the side of the moving frame close to the second gear is fixedly connected to a rack, the rack is meshed with the tooth surface of the gear, and the lifting column is slidably connected to the translation seat.

[0015] The effect achieved by the above components is: by setting the auxiliary structure, the lifting column with the adjustment structure can freely translate on one side of the mobile frame, thereby increasing the range of action of the suction cup and further improving the versatility.

[0016] Preferably, anti-collision pads are fixedly connected to both sides of the translation seat, and the anti-collision pads are rubber pads.

[0017] The effect achieved by the above components is that the anti-collision pad can be arranged to prevent the translation seat from colliding with the base and causing wear when it moves to the edge.

[0018] Preferably, one side of the lifting column is fixedly connected to a limiting frame, and the limiting frame is located above the translation seat.

[0019] The effect achieved by the above components is: by adding a limit frame, the maximum depth of the downward movement of the lifting column is limited, thereby preventing the lifting column from being misaligned with the first gear.

[0020] Compared with the related art, the electronic component feeding device provided by the utility model has the following beneficial effects:

[0021] The utility model provides an electronic component feeding device. After the user places the electronic components on the positioning blocks in sequence, the assembly bin can be moved to the top of the electronic components with the help of the auxiliary structure. Then, according to the size of the electronic components to be fed, the fourth motor is started to rotate the driving disk. During this process, the driving disk will squeeze the driving rod, and then the driving rod will slide along the inner wall of the reserved hole. Since the adjusting rod is limited by the assembly bin and the limiting buckle and can only make a translation, the adjusting rod will adjust the distance between the suction cup and the assembly bin when the driving disk rotates. In this way, the distance between the suction cups is adjusted according to the needs to adsorb and fix the electronic components of different sizes. The heat dissipation holes make the assembly bin more breathable and prevent the temperature of the fourth motor from being too high. The abutment pad made of sponge material can resist the electronic components without damaging the electronic components and cooperate with the upward adsorption force of the suction cup to improve the fixing effect. The setting can adjust the distance between the four suction cups according to the use requirements, so that electronic components of different sizes can be adsorbed and fixed, and then the feeding is carried out, thereby improving the versatility on the original basis.

[0022] The utility model provides an electronic component feeding device. When the electronic components need to be fed, the first motor can be started first to rotate the threaded rod, and the mobile frame moves in the direction of the positioning block. Then, the second motor and the third motor are started at the same time to respectively drive the first gear and the second gear to rotate. The rotation of the first gear can adjust the lifting column to move downward to above the electronic components. The rotation of the second gear can drive the translation seat to move to just above the electronic original. Then, the air pump is started to suck the electronic components with the help of the suction cup. Then, the first motor and the third motor are restarted to rotate in the opposite direction. After the assembly bin with the suction cup is moved above the conveying device, the air pump is closed to allow the electronic components to stay above the conveying device. Then, the second motor is started to rotate in the opposite direction to raise the lifting column again. The above operation can be repeated again. The anti-collision pad can prevent the translation seat from colliding with the base when it moves to the edge and causing wear. The limit frame limits the deepest degree of downward movement of the lifting column to prevent the lifting column from being misaligned with the first gear. By setting an auxiliary structure, the lifting column with the adjustment structure can be freely translated on one side of the mobile frame, thereby increasing the range of action of the suction cup and further improving the versatility. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A structural schematic diagram of an electronic component feeding device provided by the utility model;

[0024] Figure 2 for Figure 1 A schematic diagram of a local structure of the limiting structure shown;

[0025] Figure 3 for Figure 1 The schematic diagram of the partial structure of the regulating structure and auxiliary structure of the feeding structure shown;

[0026] Figure 4 for Figure 3 The schematic diagram of the assembly bin structure of the feeding structure shown;

[0027] Figure 5 for Figure 4 Schematic diagram of partial structural disassembly of the feeding structure shown.

[0028] Numbers in the figure: 1. base; 2. adjustment structure; 201. assembly bin; 202. bottom plate; 203. drive disk; 204. adjustment rod; 205. auxiliary pipe rack; 206. extension hose; 207. abutment pad; 208. heat dissipation hole; 209. limit buckle; 210. reserved hole; 211. drive rod; 212. auxiliary port; 3. auxiliary structure; 31. threaded rod; 32. auxiliary rod; 33. moving frame; 34. translation seat; 35. second gear; 36. rack; 37. anti-collision pad; 38. limit frame; 39. sliding groove; 4. positioning block; 5. conveying device; 6. air pump; 7. hollow hose; 8. first motor; 9. second motor; 10. third motor; 11. first gear; 12. lifting column; 13. fourth motor; 14. suction cup. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0030] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0031] Please refer to Figure 1 to Figure 2. An electronic component feeding device provided by an embodiment of the utility model includes: a base 1, an auxiliary structure 3, and a hollow hose 7. A conveying device 5 is installed on the upper surface of the base 1. A positioning block 4 is fixedly connected to the upper surface of the base 1. A first motor 8 is fixedly connected to one side of the base 1. An air pump 6, a second motor 9, a third motor 10 and a lifting column 12 are installed on the base 1 with the aid of the auxiliary structure 3. The output end of the third motor 10 is fixedly connected to a first gear 11. A plurality of gear teeth are provided on a side of the lifting column 12 close to the first gear 11. The tooth surface of the first gear 11 meshes with the gear teeth on the lifting column 12. The output end of the air pump 6 is connected to the hollow hose 7, and an adjustment structure 2 is provided on the lower surface of the lifting column 12.

[0032] In the embodiments of the present utility model, please refer to Figures, Figures, Figures and Figures, the adjusting structure 2 includes an assembly bin 201, the inner wall of the assembly bin 201 is fixedly connected with the fourth motor 13, the output end of the fourth motor 13 is fixedly connected with the driving disk 203, the surface of the driving disk 203 is provided with four reserved holes 210, the lower surface of the assembly bin 201 is fixedly connected with the bottom plate 202, the side of the bottom plate 202 and the driving disk 203 close to each other is slidably connected with the adjusting rod 204, the side of the adjusting rod 204 close to the driving disk 203 is fixedly connected with the driving rod 211, the driving rod 211 is slidably connected with the inner wall of the corresponding reserved hole 210, the lower surface of the assembly bin 201 is provided with four auxiliary openings 212, the positions of the four auxiliary openings 212 respectively correspond to the adjusting rod 204, The assembly bin 201 is slidably connected to the adjustment rod 204 by means of the auxiliary port 212, and a suction cup 14 is installed at one end of the adjustment rod 204 away from the driving disk 203. The arc surface of the assembly bin 201 is fixedly connected to an auxiliary pipe rack 205, and the auxiliary pipe rack 205 is connected to the hollow hose 7. The upper surface of the suction cup 14 is connected to an extension hose 206, and the extension hose 206 is connected to the auxiliary pipe rack 205. The arc surface of the assembly bin 201 is provided with a plurality of heat dissipation holes 208, and the heat dissipation holes 208 correspond to the position of the fourth motor 13. The lower surface of the bottom plate 202 is fixedly connected to an abutment pad 207, and the abutment pad 207 is a sponge pad. The upper surface of the bottom plate 202 is fixedly connected to four limit buckles 209, and the four limit buckles 209 are respectively slidably connected to the corresponding adjustment rods 204;

[0033] In the embodiment of the utility model, please refer to Figures, Figures and Figures, the auxiliary structure 3 includes a threaded rod 31, the threaded rod 31 is threadedly connected to one side of the base 1, one end of the threaded rod 31 is fixedly connected to the output end of the first motor 8, the side of the base 1 away from the threaded rod 31 is fixedly connected to an auxiliary rod 32, the arc surface of the auxiliary rod 32 is slidably connected to a moving frame 33, the end of the moving frame 33 away from the auxiliary rod 32 is threadedly connected to the threaded rod 31, the upper surface of the moving frame 33 is provided with a sliding groove 39, and the moving frame 33 is supported by the sliding groove 39. 9 is slidably connected with a translation seat 34, the upper surface of the translation seat 34 is fixedly connected to the second motor 9, the output end of the second motor 9 is fixedly connected to the second gear 35, the side of the moving frame 33 close to the second gear 35 is fixedly connected to a rack 36, the rack 36 is meshed with the tooth surface of the gear, the lifting column 12 is slidably connected to the translation seat 34, the two sides of the translation seat 34 are respectively fixedly connected with anti-collision pads 37, the anti-collision pads 37 are rubber pads, one side of the lifting column 12 is fixedly connected to a limiting frame 38, and the limiting frame 38 is located above the translation seat 34.

[0034] The working principle of an electronic component loading device provided by the utility model is as follows: after the user places the electronic components on the positioning block 4 in sequence, the assembly bin 201 can be moved to the top of the electronic components with the help of the auxiliary structure 3, and then the fourth motor 13 is started to rotate the driving disk 203 according to the size of the electronic components to be loaded. During this process, the driving disk 203 will squeeze the driving rod 211, and then the driving rod 211 will slide along the inner wall of the reserved hole 210. Since the adjusting rod 204 is limited by the dual position of the assembly bin 201 and the limit buckle 209 and can only make a translation, the adjusting rod 204 will be adjusted when the driving disk 203 rotates. 204 will adjust the distance between the suction cup 14 and the assembly bin 201, so as to adjust the spacing between the suction cups 14 according to the needs to adsorb and fix electronic components of different sizes. The heat dissipation holes 208 make the assembly bin 201 more breathable, so that the temperature of the fourth motor 13 will not be too high. The abutment pad 207 made of sponge material can resist the electronic components without damaging the electronic components and cooperate with the upward adsorption force of the suction cup 14 to improve the fixing effect. Through the setting, the spacing between the four suction cups 14 can be adjusted according to the use requirements, so that electronic components of different sizes can be adsorbed and fixed, and then loaded, thereby improving the versatility on the original basis.

[0035] When it is necessary to load the electronic components, the first motor 8 can be started first to rotate the threaded rod 31, and the movable frame 33 can move in the direction of the positioning block 4. Then, the second motor 9 and the third motor 10 can be started at the same time to respectively drive the first gear 11 and the second gear 35 to rotate. The rotation of the first gear 11 can adjust the lifting column 12 to move downward to the top of the electronic component. The rotation of the second gear 35 can drive the translation seat 34 to move to the top of the electronic component. Then, the air pump 6 is started to suck the electronic component with the help of the suction cup 14, and then the first motor 8 and the third motor 10 are restarted to rotate in the opposite direction to load the electronic components with the suction cup 14. After the distribution bin 201 moves to above the conveying device 5, the air pump 6 is turned off to allow the electronic components to stay above the conveying device, and then the second motor 9 is started to rotate in the opposite direction to raise the lifting column 12 again, and the above operation is repeated again. The anti-collision pad 37 can prevent the translation seat 34 from colliding with the base 1 and causing wear when it moves to the edge. The limit frame 38 limits the maximum downward movement of the lifting column 12 to prevent the lifting column 12 from being misaligned with the first gear 11. By setting the auxiliary structure 3, the lifting column 12 with the adjustment structure 2 can be freely translated on one side of the moving frame 33, thereby increasing the range of action of the suction cup 14 and further improving the versatility.

[0036] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0037] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An electronic component feeding device, characterized in that: The invention comprises a base (1), an auxiliary structure (3), and a hollow hose (7); a conveying device (5) is installed on the upper surface of the base (1); a positioning block (4) is fixedly connected to the upper surface of the base (1); a first motor (8) is fixedly connected to one side of the base (1); an air pump (6), a second motor (9), a third motor (10), and a lifting column (12) are installed on the base (1) with the aid of the auxiliary structure (3); a first gear (11) is fixedly connected to the output end of the third motor (10); and the lifting column (12) is close to the first gear ( A plurality of gear teeth are provided on one side of the first gear (11), the tooth surface of the first gear (11) meshes with the gear teeth on the lifting column (12), the output end of the air pump (6) is connected to a hollow hose (7), the lower surface of the lifting column (12) is provided with an adjustment structure (2), the adjustment structure (2) comprises an assembly bin (201), the inner wall of the assembly bin (201) is fixedly connected to a fourth motor (13), the output end of the fourth motor (13) is fixedly connected to a drive disk (203), and the surface of the drive disk (203) is provided with four reserved The assembly bin (201) is provided with a bottom plate (202) fixedly connected to the lower surface of the assembly bin (201); the bottom plate (202) and the driving disk (203) are slidably connected to an adjusting rod (204) on one side close to each other; the adjusting rod (204) is fixedly connected to a driving rod (211) on the side close to the driving disk (203); the driving rod (211) is slidably connected to the inner wall of the corresponding reserved hole (210); the lower surface of the assembly bin (201) is provided with four auxiliary openings (212); the positions of the four auxiliary openings (212) are respectively Corresponding to the adjusting rod (204), the assembly bin (201) is slidably connected to the adjusting rod (204) by means of the auxiliary port (212); a suction cup (14) is installed at one end of the adjusting rod (204) away from the driving disk (203); an auxiliary pipe rack (205) is fixedly connected to the arc surface of the assembly bin (201); the auxiliary pipe rack (205) is connected to the hollow hose (7); the upper surface of the suction cup (14) is connected to an extension hose (206); and the extension hose (206) is connected to the auxiliary pipe rack (205).

2. An electronic component feeding device according to claim 1, characterized in that: The arc surface of the assembly bin (201) is provided with a plurality of heat dissipation holes (208), and the heat dissipation holes (208) correspond to the positions of the fourth motor (13).

3. The electronic component feeding device according to claim 1, characterized in that: The lower surface of the bottom plate (202) is fixedly connected with an abutment pad (207), and the abutment pad (207) is a sponge pad.

4. The electronic component feeding device according to claim 1, characterized in that: Four limit buckles (209) are fixedly connected to the upper surface of the bottom plate (202), and the four limit buckles (209) are respectively slidably connected to corresponding adjustment rods (204).

5. The electronic component feeding device according to claim 1, characterized in that: The auxiliary structure (3) comprises a threaded rod (31), the threaded rod (31) being threadedly connected to one side of the base (1), one end of the threaded rod (31) being fixedly connected to the output end of the first motor (8), an auxiliary rod (32) being fixedly connected to the side of the base (1) away from the threaded rod (31), a movable frame (33) being slidably connected to the circular arc surface of the auxiliary rod (32), one end of the movable frame (33) away from the auxiliary rod (32) being threadedly connected to the threaded rod (31), and the movable frame (33) A sliding groove (39) is provided on the upper surface of the movable frame (33), the movable frame (33) is slidably connected to the translation seat (34) by means of the sliding groove (39), the upper surface of the translation seat (34) is fixedly connected to the second motor (9), the output end of the second motor (9) is fixedly connected to the second gear (35), the side of the movable frame (33) close to the second gear (35) is fixedly connected to the rack (36), the rack (36) is meshed with the tooth surface of the gear, and the lifting column (12) is slidably connected to the translation seat (34).

6. The electronic component feeding device according to claim 5, characterized in that: Anti-collision pads (37) are respectively fixedly connected to both sides of the translation seat (34), and the anti-collision pads (37) are rubber pads.

7. The electronic component feeding device according to claim 5, characterized in that: One side of the lifting column (12) is fixedly connected to a limiting frame (38), and the limiting frame (38) is located above the translation seat (34).

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