Full-automatic plug copper pin feeding device and method

Abstract

The invention discloses a full-automatic plug copper pin feeding device and method, and relates to the technical field of feeding devices. The device comprises a base, a connecting block is fixedly mounted on one side of the base, a fixing block is fixedly connected to the interior of the connecting block, and a screening mechanism is arranged on the upper surface of the fixing block. A rotating plate is driven to rotate through a third servo motor, a connecting plate is driven to deflect through a second fixing rod fixedly connected to the upper surface of the rotating plate, and therefore a first fixing rod drives a push block to deflect along the surface of a second limiting plate; and when the copper pins move to the position above the first reserved groove, the copper pins with different orientations can be attached to the inner wall of the first reserved groove, the problem that the sizes of the copper pins are unqualified is effectively solved, the effect of automatically detecting the sizes of the copper pins can be achieved, and meanwhile, the production efficiency is improved. The time required for size detection is reduced, and the corresponding feeding efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of feeding devices, and in particular to a fully automatic plug copper foot feeding device and method. Background Art

[0002] In the field of electrical appliances, "pins" usually refer to the metal part of the plug that is used to contact the holes in the power socket to achieve electrical connection, thereby supplying power or transmitting current. The pin is a part of the plug, usually made of metal, and can be round, flat or in other forms, depending on the design of the plug and the type of socket used. Copper pins are very important components in the field of electrical appliances, with excellent electrical conductivity and long-term stability. They are usually used in plugs and sockets to ensure effective connection between electrical equipment and the power grid.

[0003] In the assembly of electrical connection components, it is necessary to accurately feed the pins into the predetermined positions of the sockets or circuit boards. Due to the different shapes of the pins before and after, it is difficult to unify the orientation of the pins when feeding the pins. In the literature (publication number: CN111908069B), an automatic feeding device for power adapter pins is disclosed. The device includes a feeding hopper, a posture adjustment mechanism and a pin conveying mechanism. The automatic feeding device can automatically load the pins, effectively improve production efficiency and reduce production costs. However, in actual use, the device cannot effectively adjust the orientation of the pins, which will cause the problem of inconsistent orientation when the pins are fed, and cannot reasonably guarantee the subsequent assembly of the pins. At the same time, it is also impossible to screen non-compliant pins. Since the pins need to be screened for size before assembly, pins that are too large or too small need to be screened out in time, which reduces the qualified rate of electrical connection components and increases the corresponding assembly costs. Summary of the invention

[0004] The purpose of the present invention is to solve the above problems and provide a fully automatic plug copper foot feeding device and method.

[0005] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0006] A fully automatic plug copper foot feeding device comprises a base, a connecting block is fixedly installed on one side of the base, a fixed block is fixedly connected inside the connecting block, a screening mechanism is arranged on the upper surface of the fixed block, the screening mechanism comprises a second limit plate, a screening block, a reserved groove one, an air pump, a second reserved groove, a reserved hole, a connecting groove and an electric telescopic rod, the second limit plate is fixedly connected to the fixed block, the screening block is fitted with the surface of the second limit plate, the reserved hole is connected with the connecting groove, the second reserved groove and the first reserved groove are located in the same horizontal plane, the electric telescopic rod is fixedly connected to the connecting block, the output end of the electric telescopic rod is fixedly connected to the screening block, the air pump is fixedly connected to the screening block, and the output end of the air pump is connected with the connecting groove;

[0007] A feeding mechanism is provided on the upper surface of the limiting plate 2, and the feeding mechanism includes a fixed plate, a tooth plate 1, a gear 1, a limiting block 1, a belt 2, a gear 2, a tooth plate 2, a limiting block 2, a bottom plate and a conveyor belt 2. The fixed plate is fixedly connected to the electric telescopic rod, the tooth plate 1 is fixedly connected to the fixed plate, the tooth plate 1 is meshed with the gear 1, the gear 1 is rotatably connected to the connecting block, the limiting block 1 is fixedly connected to the gear 1, the belt 2 is fitted with the surface of the limiting block 1, the belt 2 is fitted with the surface of the limiting block 2, the limiting block 2 is fixedly connected to the gear 2, the gear 2 is rotatably connected to the connecting block, the gear 2 is meshed with the tooth plate 2, the tooth plate 2 is fixedly connected to the bottom plate, and the conveyor belt 2 is fixedly connected to the bottom plate.

[0008] Furthermore, a servo motor 1 is fixedly mounted on the upper surface of the base, a belt 1 is fitted on the output shaft of the servo motor 1, a driven rod is fitted on the inner wall of the belt 1, the driven rod is rotatably connected to the base, a driven block is fixedly connected to the upper end of the driven rod, and a conical block is fixedly mounted on the upper surface of the driven block.

[0009] Furthermore, a guard plate is fixedly mounted on the upper surface of the base, and an inner wall of the guard plate is in contact with the driven block.

[0010] Furthermore, a servo motor three is fixedly installed inside the connecting block, and a rotating plate is fixedly connected to the output end of the servo motor three, and the rotating plate is rotatably connected to the fixed block, and a fixed rod two is fixedly connected to the upper surface of the rotating plate, and a connecting plate is rotatably connected to the surface of the fixed rod two, and a fixed rod one is rotatably connected to the other end of the connecting plate, and a push block is fixedly connected to the lower surface of the fixed rod one, and the push block is slidably plugged into the limit plate two.

[0011] Furthermore, a receiving plate is fixedly connected to the upper surface of the second limiting plate, the other end of the receiving plate is fixedly connected to the first guide plate, and the receiving plate is fixedly connected to the first limiting plate.

[0012] Furthermore, a conveyor belt 1 is fixedly installed inside the connecting block, and the conveyor belt 1 and the conveyor belt 2 are located in the same horizontal plane. A support rod 2 is fixedly installed on the outer end of the conveyor belt 1, and the support rod 2 is fixedly connected to the connecting block.

[0013] Furthermore, a feed block is fixedly installed on the inner wall of the guard plate, and the feed block is fitted with the upper surface of the driven block. A conveyor belt three is fixedly installed on the inner wall of the guard plate. A servo motor two is fixedly installed on one side of the connecting block, and the output shaft of the servo motor two is fixedly connected to the conveyor belt three. Two groups of limit plates one are fitted on the upper surface of the conveyor belt three, and the two groups of limit plates one are fixedly connected to the guard plate. Three groups of guide plates one are fitted on the surface of the conveyor belt three, and the three groups of guide plates one are fixedly connected to the guard plate.

[0014] Furthermore, a plurality of groups of support rods 1 are fixedly connected to the upper surface of the base, and the upper ends of the plurality of groups of support rods 1 are fixedly connected to the connecting blocks. A clamping block is slidably connected to one side of the base, and a material receiving box is fixedly connected to the upper surface of the clamping block. The material receiving box is fitted with the upper surface of the base, and the rear end of the material receiving box and the fixed block are located in the same vertical plane.

[0015] The beneficial effects of the present invention are as follows:

[0016] 1. The present invention drives the rotating plate to rotate through the servo motor three, and drives the connecting plate to deflect through the fixed rod two fixedly connected to the upper surface of the rotating plate, thereby driving the push block to deflect along the surface of the limiting plate two through the fixed rod one, so that the copper foot on the upper surface of the limiting plate two moves horizontally along the surface of the limiting plate two, and when the copper foot moves to the top of the reserved groove one, the copper feet in different directions will respectively fit with the inner wall of the reserved groove one, start the electric telescopic rod, and drive the screening block to move vertically downward through the electric telescopic rod, so that the reserved groove two fits with the copper foot, and start the air pump, and extract the reserved hole and the inside of the communicating groove through the air pump When the size of the copper foot is consistent with that of the reserved groove two, the copper foot blocks the two sets of reserved holes, so that the reserved holes and the inside of the connecting groove are vacuumed, so that the copper foot is tightly attached to the inner wall of the reserved groove two through air pressure. When the size of the copper foot is inconsistent with that of the reserved groove two, the reserved hole cannot be blocked, so that the copper foot cannot be sucked upward, so that the copper foot with unqualified size is gradually moved to the other side of the fixed block through the thrust of the pushing block, and then falls into the inside of the material receiving box, which effectively avoids the problem of unqualified copper foot size and can achieve the effect of automatic detection of copper foot size. At the same time, the time required for size detection is reduced, and the corresponding feeding efficiency is improved.

[0017] 2. After the present invention completes the adsorption of the copper feet, the screening block is driven by the electric telescopic rod to move vertically upward, so that the fixed plate and the toothed plate 1 follow the electric telescopic rod to move vertically upward, so that the gear 1 rotates, thereby driving the gear 2 to rotate through the belt 2, and then the toothed plate 2 meshing on the surface of the gear 2 drives the bottom plate and the conveyor belt 2 to move horizontally, so that the conveyor belt 2 moves to the bottom of the screening block, and the reserved holes and the connecting grooves are inflated with air through the air pump, so that the reserved holes and the connecting grooves are consistent with the external air pressure, and the copper feet in different directions are respectively dropped into the two sides of the conveyor belt 2 by gravity, and the electric telescopic rod is started again, and the conveyor belt 2 is restored to its original position by the electric telescopic rod, and the classified copper feet are transported to the surface of the conveyor belt 1 by the conveyor belt 2, so as to achieve the effect of classifying the copper feet in different directions, reduce the corresponding adjustment time, and also can improve the feeding efficiency of the device during actual use.

[0018] 3. The present invention drives the driven rod and the driven block to rotate through a servo motor 1 and a belt 1, so that the conical block rotates with the driven block, and the centrifugal force generated by the conical block and the rotation causes the copper feet inside the guard plate to be distributed on the outside of the driven block, so that the copper feet move to the upper surface of the conveyor belt 3 through the feed block, and the copper feet are limited by a pair of limit plates, and the servo motor 2 is started, and the direction of the copper feet is adjusted by a pair of guide plates. The setting of this structure effectively avoids the problem of the copper feet getting stuck during the feeding process, and can achieve the effect of guiding the copper feet. At the same time, the safety of the device is improved and the maintenance time caused by the sticking is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 The present invention Figure 1 Looking up at the internal structure diagram;

[0021] Figure 3 The present invention Figure 1 Rear view of the overall structure;

[0022] Figure 4 The present invention Figure 1 A is an enlarged schematic diagram of the structure;

[0023] Figure 5 The present invention Figure 1 Left view schematic diagram of the internal structure;

[0024] Figure 6 The present invention Figure 5 A schematic diagram of a partial structure viewed from above;

[0025] Figure 7 The present invention Figure 5 Looking up at the schematic diagram of the local structure;

[0026] Figure 8 The present invention Figure 5 Schematic diagram of the right-side cross-section structure.

[0027] Figure numerals: 1, base; 11, servo motor 1; 12, guard plate; 13, driven block; 14, cone block; 15, driven rod; 16, belt 1; 2, connecting block; 21, support rod 1; 22, clamping block; 23, material receiving box; 3, support rod 2; 31, conveyor belt 1; 32, bottom plate; 33, conveyor belt 2; 4, servo motor 2; 41, feed block; 42, guide plate 1; 43, limit plate 1; 44, conveyor belt 3; 45, receiving plate; 5, servo motor 3; 51, rotating plate ; 52. Connecting plate; 53. Fixed rod one; 54. Push block; 55. Fixed block; 56. Fixed rod two; 6. Screening mechanism; 61. Limiting plate two; 62. Screening block; 63. Reserved slot one; 64. Air pump; 65. Reserved slot two; 66. Reserved hole; 67. Connecting slot; 68. Electric telescopic rod; 7. Feeding mechanism; 71. Fixed plate; 72. Tooth plate one; 73. Gear one; 74. Limiting block one; 75. Belt two; 76. Gear two; 77. Tooth plate two; 78. Limiting block two. DETAILED DESCRIPTION

[0028] To make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0029] Embodiment 1, as Figure 1-Figure 8 As shown, the fully automatic plug copper foot feeding device includes a base 1, a connecting block 2 is fixedly installed on one side of the base 1, a fixed block 55 is fixedly connected inside the connecting block 2, and a screening mechanism 6 is arranged on the upper surface of the fixed block 55, wherein the screening mechanism 6 includes a second limit plate 61, a screening block 62, a reserved groove 1 63, an air pump 64, a second reserved groove 65, a reserved hole 66, a connecting groove 67 and an electric telescopic rod 68, the second limit plate 61 is fixedly connected to the fixed block 55, the screening block 62 is fitted with the surface of the second limit plate 61, the reserved hole 66 is connected with the connecting groove 67, the second reserved groove 65 and the first reserved groove 63 are located in the same horizontal plane, the electric telescopic rod 68 is fixedly connected to the connecting block 2, the output end of the electric telescopic rod 68 is fixedly connected to the screening block 62, the air pump 64 is fixedly connected to the screening block 62, and the output end of the air pump 64 is connected with the connecting groove 67;

[0030] A feeding mechanism 7 is provided on the upper surface of the limiting plate 61, which includes a fixed plate 71, a tooth plate 72, a gear 73, a limiting block 74, a belt 75, a gear 76, a tooth plate 77, a limiting block 78, a bottom plate 32 and a conveyor belt 33. The fixed plate 71 is fixedly connected to the electric telescopic rod 68, the tooth plate 72 is fixedly connected to the fixed plate 71, the tooth plate 72 is meshed with the gear 73, the gear 73 is rotatably connected to the connecting block 2, the limiting block 74 is fixedly connected to the gear 73, the belt 75 is fitted with the surface of the limiting block 74, the belt 75 is fitted with the surface of the limiting block 78, the limiting block 78 is fixedly connected to the gear 76, the gear 76 is rotatably connected to the connecting block 2, the gear 76 is meshed with the tooth plate 77, the tooth plate 77 is fixedly connected to the bottom plate 32, and the conveyor belt 33 is fixedly connected to the bottom plate 32.

[0031] When the copper feet are subsequently assembled, their orientation needs to be unified, and the size of the copper feet needs to be tested to avoid the copper feet from being unqualified and affecting the subsequent assembly. In the process of feeding the copper feet, when the copper feet move to the top of the reserved groove 63, the copper feet in different orientations will fit with the inner wall of the reserved groove 63 respectively, and the electric telescopic rod 68 is started, and the screening block 62 is driven by the electric telescopic rod 68 to move vertically downward, so that the reserved groove 65 fits with the copper feet, and the air pump 64 is started, and the air pump 66 is driven to move the screening block 62 vertically downward. 4. Extract the air inside the reserved holes 66 and the connecting groove 67. When the size of the copper foot is consistent with that of the reserved groove 65, the copper foot blocks the two sets of reserved holes 66, so that the reserved holes 66 and the connecting groove 67 are vacuumed, so that the copper foot is closely attached to the inner wall of the reserved groove 65 by air pressure. When the size of the copper foot is inconsistent with that of the reserved groove 65, the reserved holes 66 cannot be blocked, so that the copper foot cannot be sucked upward, so that the copper foot with unqualified size is gradually moved to the other side of the fixed block 55 by the thrust of the push block 54, and then falls into the receiving material. Inside the box 23, after the copper feet of qualified size are adsorbed, the electric telescopic rod 68 drives the screening block 62 to move vertically upward, so that the fixed plate 71 and the tooth plate 1 72 follow the electric telescopic rod 68 to move vertically upward, so that the gear 1 73 rotates, thereby driving the gear 2 76 to rotate through the belt 2 75, and then the tooth plate 2 77 meshing on the surface of the gear 2 76 drives the bottom plate 32 and the conveyor belt 2 33 to move horizontally, so that the conveyor belt 2 33 moves to the bottom of the screening block 62, and the air pump 64 is used to inflate the reserved holes 66 and the connecting groove 67, so that the reserved holes 66 and the connecting groove 67 are consistent with the external air pressure, and the copper feet in different directions fall into the two sides of the conveyor belt 2 33 respectively through gravity, and the electric telescopic rod 68 is started again, and the conveyor belt 2 33 is restored to its original position through the electric telescopic rod 68, and the classified copper feet are transported to the surface of the conveyor belt 1 31 through the conveyor belt 2 33, so that the copper feet are automatically classified in the feeding process, and the non-compliant copper feet are screened.

[0032] Embodiment 2, based on the above embodiment, provides a feeding structure;

[0033] like Figure 1 , Figure 2 As shown, a servo motor 11 is fixedly mounted on the upper surface of the base 1, a belt 16 is fitted on the output shaft of the servo motor 11, a driven rod 15 is fitted on the inner wall of the belt 16, the driven rod 15 is rotatably connected to the base 1, a driven block 13 is fixedly connected to the upper end of the driven rod 15, and a conical block 14 is fixedly mounted on the upper surface of the driven block 13.

[0034] The driven rod 15 and the driven block 13 are driven to rotate by the servo motor 11 and the belt 16, so that the conical block 14 rotates along with the driven block 13. The centrifugal force generated by the conical block 14 and the rotation makes the copper feet inside the guard plate 12 distributed on the outside of the driven block 13, so that the feeding rate of the copper feet can be adjusted by adjusting the rotation speed of the servo motor 11.

[0035] Embodiment three, based on the above embodiment, further includes: a guard plate 12 is fixedly installed on the upper surface of the base 1, the inner wall of the guard plate 12 is in contact with the driven block 13, and the guard plate 12 is used to limit the copper feet on the upper surface of the driven block 13 to prevent them from moving to the outside of the driven block 13 due to centrifugal force.

[0036] Embodiment 4, as Figure 5 As shown, on the basis of the above embodiment, it also includes that a servo motor three 5 is fixedly installed inside the connecting block 2, the output end of the servo motor three 5 is fixedly connected to a rotating plate 51, the rotating plate 51 is rotatably connected to the fixed block 55, the upper surface of the rotating plate 51 is fixedly connected to a fixing rod two 56, the surface of the fixing rod two 56 is rotatably connected to a connecting plate 52, the other end of the connecting plate 52 is rotatably connected to a fixing rod one 53, the lower surface of the fixing rod one 53 is fixedly connected to a push block 54, and the push block 54 is slidably plugged into the limiting plate two 61.

[0037] The rotating plate 51 is driven to rotate by the servo motor three 5, and the connecting plate 52 is driven to deflect by the fixed rod two 56 fixedly connected to the upper surface of the rotating plate 51, so that the push block 54 is driven by the fixed rod one 53 to move horizontally back and forth along the surface of the fixed block 55, so that the copper feet on the upper surface of the fixed block 55 move horizontally along the surface of the limit plate two 61, and the push block 54 makes the pins move one by one to the bottom of the screening block 62, and then the copper feet are detected one by one and fed.

[0038] Embodiment 5, as Figure 8As shown, on the basis of the above embodiment, it also includes that the upper surface of the limit plate 61 is fixedly connected with a receiving plate 45, the other end of the receiving plate 45 is fixedly connected to the guide plate 42, and the receiving plate 45 is fixedly connected to the limit plate 43. The receiving plate 45 is used to prevent the copper foot from getting stuck when it moves above the fixed block 55, thereby improving the stability of the device during feeding.

[0039] Embodiment six, as Figure 3 , Figure 5 As shown, on the basis of the above embodiment, it also includes that a conveyor belt 31 is fixedly installed inside the connecting block 2, the conveyor belt 31 and the conveyor belt 33 are located in the same horizontal plane, and a support rod 2 3 is fixedly installed on the outer end of the conveyor belt 31, and the support rod 23 is fixedly connected to the connecting block 2, and the copper feet that have been sorted are transported toward the conveyor belt 31.

[0040] Embodiment seven, as Figure 4 As shown, on the basis of the above embodiment, it also includes that a feed block 41 is fixedly installed on the inner wall of the guard plate 12, and the feed block 41 is fitted with the upper surface of the driven block 13, a conveyor belt three 44 is fixedly installed on the inner wall of the guard plate 12, a servo motor two 4 is fixedly installed on one side of the connecting block 2, the output shaft of the servo motor two 4 is fixedly connected to the conveyor belt three 44, two groups of limit plates one 43 are fitted on the upper surface of the conveyor belt three 44, the two groups of limit plates one 43 are fixedly connected to the guard plate 12, three groups of guide plates one 42 are fitted on the surface of the conveyor belt three 44, the three groups of guide plates one 42 are fixedly connected to the guard plate 12, the copper feet are limited by the limit plates one 43, the servo motor two 4 is started, and the direction of the copper feet is adjusted by the guide plates one 42.

[0041] Embodiment 8, on the basis of the above embodiment, further includes: a plurality of groups of support rods 21 are fixedly connected to the upper surface of the base 1, the upper ends of the plurality of support rods 21 are fixedly connected to the connecting block 2, a clamping block 22 is slidably connected to one side of the base 1, a material collecting box 23 is fixedly connected to the upper surface of the clamping block 22, the material collecting box 23 is fitted with the upper surface of the base 1, the material collecting box 23 and the rear end of the fixed block 55 are located in the same vertical plane, the copper feet with unqualified sizes are collected by the material collecting box 23, thereby improving the collection efficiency of the unqualified copper feet.

[0042] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A fully automatic plug copper foot feeding device, comprising a base (1), characterized in that: A connecting block (2) is fixedly mounted on one side of the base (1); a fixing block (55) is fixedly connected to the interior of the connecting block (2); a screening mechanism (6) is arranged on the upper surface of the fixing block (55); the screening mechanism (6) comprises a second limiting plate (61), a screening block (62), a first reserved groove (63), an air pump (64), a second reserved groove (65), a reserved hole (66), a connecting groove (67) and an electric telescopic rod (68); the second limiting plate (61) and the fixing block (55) are fixedly mounted. The filter block (62) is fixedly connected to the surface of the second limit plate (61), the reserved hole (66) is connected to the connecting groove (67), the second reserved groove (65) and the first reserved groove (63) are located on the same horizontal plane, the electric telescopic rod (68) is fixedly connected to the connecting block (2), the output end of the electric telescopic rod (68) is fixedly connected to the filter block (62), the air pump (64) is fixedly connected to the filter block (62), and the output end of the air pump (64) is connected to the connecting groove (67); A feeding mechanism (7) is disposed on the upper surface of the second limiting plate (61), wherein the feeding mechanism (7) comprises a fixed plate (71), a tooth plate (72), a gear (73), a limiting block (74), a second belt (75), a second gear (76), a tooth plate (77), a limiting block (78), a bottom plate (32) and a second conveyor belt (33), wherein the fixed plate (71) is fixedly connected to the electric telescopic rod (68), the tooth plate (72) is fixedly connected to the fixed plate (71), the tooth plate (72) is meshed with the gear (73), and the gear (76) is fixedly connected to the fixed plate (71). 3) is rotatably connected to the connecting block (2), the limit block 1 (74) is fixedly connected to the gear 1 (73), the belt 2 (75) is in contact with the surface of the limit block 1 (74), the belt 2 (75) is in contact with the surface of the limit block 2 (78), the limit block 2 (78) is fixedly connected to the gear 2 (76), the gear 2 (76) is rotatably connected to the connecting block (2), the gear 2 (76) is meshed with the tooth plate 2 (77), the tooth plate 2 (77) is fixedly connected to the bottom plate (32), and the conveyor belt 2 (33) is fixedly connected to the bottom plate (32).

2. The fully automatic plug copper foot feeding device according to claim 1 is characterized in that: A servo motor 1 (11) is fixedly mounted on the upper surface of the base (1); a belt 1 (16) is fitted on the output shaft of the servo motor 1 (11); a driven rod (15) is fitted on the inner wall of the belt 1 (16); the driven rod (15) is rotatably connected to the base (1); a driven block (13) is fixedly connected to the upper end of the driven rod (15); and a conical block (14) is fixedly mounted on the upper surface of the driven block (13).

3. The fully automatic plug copper foot feeding device and method according to claim 1, characterized in that: A guard plate (12) is fixedly mounted on the upper surface of the base (1), and the inner wall of the guard plate (12) is in contact with the driven block (13).

4. The fully automatic plug copper foot feeding device according to claim 1 is characterized in that: A servo motor three (5) is fixedly installed inside the connecting block (2); an output end of the servo motor three (5) is fixedly connected to a rotating plate (51); the rotating plate (51) is rotatably connected to the fixed block (55); a fixing rod two (56) is fixedly connected to the upper surface of the rotating plate (51); a connecting plate (52) is rotatably connected to the surface of the fixing rod two (56); the other end of the connecting plate (52) is rotatably connected to a fixing rod one (53); a push block (54) is fixedly connected to the lower surface of the fixing rod one (53); and the push block (54) is slidably plugged into the limiting plate two (61).

5. The fully automatic plug copper foot feeding device according to claim 1 is characterized in that: The upper surface of the second limiting plate (61) is fixedly connected to a receiving plate (45), the other end of the receiving plate (45) is fixedly connected to the first guide plate (42), and the receiving plate (45) is fixedly connected to the first limiting plate (43).

6. The fully automatic plug copper foot feeding device according to claim 1, characterized in that: A conveyor belt 1 (31) is fixedly installed inside the connection block (2), and the conveyor belt 1 (31) and the conveyor belt 2 (33) are located on the same horizontal plane. A support rod 2 (3) is fixedly installed at the outer end of the conveyor belt 1 (31), and the support rod 2 (3) is fixedly connected to the connection block (2).

7. The fully automatic plug copper foot feeding device according to claim 3 is characterized in that: A feed block (41) is fixedly mounted on the inner wall of the guard plate (12), and the feed block (41) is bonded to the upper surface of the driven block (13); a conveyor belt three (44) is fixedly mounted on the inner wall of the guard plate (12); a servo motor two (4) is fixedly mounted on one side of the connecting block (2), and the output shaft of the servo motor two (4) is fixedly connected to the conveyor belt three (44); two groups of limit plates one (43) are bonded to the upper surface of the conveyor belt three (44), and the two groups of limit plates one (43) are fixedly connected to the guard plate (12); three groups of guide plates one (42) are bonded to the surface of the conveyor belt three (44), and the three groups of guide plates one (42) are fixedly connected to the guard plate (12).

8. The fully automatic plug copper foot feeding device according to claim 1, characterized in that: The upper surface of the base (1) is fixedly connected to a plurality of groups of support rods (21), the upper ends of the plurality of groups of support rods (21) are fixedly connected to the connection block (2), one side of the base (1) is slidably connected to a clamping block (22), the upper surface of the clamping block (22) is fixedly connected to a material receiving box (23), the material receiving box (23) is fitted with the upper surface of the base (1), and the rear end of the material receiving box (23) and the fixed block (55) are located in the same vertical plane.

9. A fully automatic plug copper foot feeding method, using the fully automatic plug copper foot feeding device as claimed in any one of claims 1 to 8, characterized in that: The following steps are involved: Step 1: First, when loading the copper feet, the copper feet are placed inside the guard plate (12) so that the copper feet are located on the upper surfaces of the driven block (13) and the conical block (14). The servo motor 1 (11) is started, and the driven rod (15) and the driven block (13) are driven to rotate by the servo motor 1 (11) and the belt 1 (16), so that the conical block (14) rotates following the driven block (13). The centrifugal force generated by the conical block (14) and the rotation causes the copper feet inside the guard plate (12) to be distributed on the outer side of the driven block (13), so that the feeding rate of the copper feet can be adjusted by adjusting the rotation speed of the servo motor 1 (11). The copper feet are moved to the upper surface of the conveyor belt 3 (44) through the inclined surface of the feed block (41) by the rotation of the driven block (13). The feeding direction of the copper feet is adjusted by multiple sets of guide plates 1 (42), so that they are moved to the upper surface of the fixed block (55) in a unified direction through the conveyor belt 3 (44); Step 2: The rotating plate (51) is driven to rotate by the servo motor (3) (5), and the connecting plate (52) is driven to deflect by the fixing rod (56) fixedly connected to the upper surface of the rotating plate (51), so that the push block (54) is driven to move horizontally back and forth along the surface of the fixing block (55) by the fixing rod (1) (53), so that the copper foot on the upper surface of the fixing block (55) moves horizontally along the surface of the limiting plate (61); Step 3: After the copper foot is moved to the top of the reserved groove 1 (63) by the push block (54), the copper feet in different directions will fit with the inner wall of the reserved groove 1 (63) respectively, and the electric telescopic rod (68) is started to drive the screening block (62) to move vertically downward so that the reserved groove 2 (65) fits with the copper foot, and the air pump (64) is started to extract the air inside the reserved hole (66) and the connecting groove (67) through the air pump (64). When the size of the copper foot is consistent with that of the reserved groove 2 (65), the copper foot is The two groups of reserved holes (66) are blocked, so that the reserved holes (66) and the connecting groove (67) are vacuumed, so that the copper foot is closely attached to the inner wall of the second reserved groove (65) by air pressure. When the size of the copper foot is inconsistent with that of the second reserved groove (65), the reserved holes (66) cannot be blocked, so that the copper foot cannot be sucked upward, so that the copper foot with unqualified size is gradually moved to the other side of the fixed block (55) by the thrust of the pushing block (54), and then falls into the inside of the material receiving box (23), thereby achieving the purpose of detecting the size of the copper foot; Step 4: After the copper feet of qualified size are adsorbed, the screening block (62) is driven by the electric telescopic rod (68) to move vertically upward, so that the fixed plate (71) and the tooth plate 1 (72) follow the electric telescopic rod (68) to move vertically upward, so that the gear 1 (73) rotates, thereby driving the gear 2 (76) to rotate through the belt 2 (75), and then the tooth plate 2 (77) meshing on the surface of the gear 2 (76) drives the bottom plate (32) and the conveyor belt 2 (33) to move horizontally, so that the conveyor belt 2 (33) moves to the bottom of the screening block (62). , the reserved hole (66) and the connecting groove (67) are inflated with air through the air pump (64), so that the reserved hole (66) and the connecting groove (67) are consistent with the external air pressure, and the copper feet with different directions fall to the two sides of the conveyor belt (33) respectively through gravity, and the electric telescopic rod (68) is started again, and the conveyor belt (33) is restored to its original position through the electric telescopic rod (68), and the classified copper feet are transported to the surface of the conveyor belt (31) through the conveyor belt (33), and the copper feet are transported through the conveyor belt (31), so as to achieve the purpose of classifying the copper feet according to their directions.

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