A magnetic drive feeding device for electronic components packaged in a sleeve

Abstract

The present invention relates to the technical field of electronic component feeding, and in particular to a magnetic drive feeding device for electronic components encapsulated in sleeves, comprising a hopper for stacking sleeves and a pushing mechanism capable of pushing out products in the sleeves, the pushing mechanism comprising a pushing block and a magnetic element, and through openings are respectively formed at both ends of the hopper; the magnetic element slides along a motion channel and drives the pushing block to slide into the sleeve by magnetic attraction to push out the product sleeve; the hopper is provided with a pipe pushing mechanism for pushing the sleeve outward; when the magnetic element moves in the motion channel, the pushing block will follow the movement accordingly, and the pushing block will enter the sleeve to push out the products in the sleeve one by one; when feeding is paused, no squeezing will occur to damage the product, thereby protecting the electronic components in the sleeve; the bottom sleeve can be pushed out by the pipe pushing mechanism, and when the penultimate sleeve falls to the bottom, there is no need to manually take out the sleeve, the degree of automation is high, and the feeding efficiency is greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic component feeding, in particular to a magnetic drive feeding device for electronic components packaged in a sleeve. Background Art

[0002] The invention patent with patent number CN111193166A discloses a wire clamping mechanism and an electronic module assembly mechanism, wherein the wire clamping mechanism includes a fourth transfer mechanism and two first wire clamping mechanisms arranged opposite to each other. The fourth transfer mechanism can drive the two first wire clamping mechanisms to move up and down to approach or move away from the mold shell. The two first wire clamping mechanisms are respectively used to clamp the wires at both ends of the magnetic ring in a tensioned state; the first wire clamping mechanism includes a center line clamp and at least one wing-shaped clamping arm respectively arranged at the two side walls of the center line clamp. The free end of the wing-shaped clamping arm can be flipped up and down relative to the center line clamp to approach or move away from the clamping plate of the center line clamp. The thickness of the clamping plate and the wing-shaped clamping arm of the center line clamp is adapted to the spacing between the terminals on the mold shell; through the above-mentioned wire clamping mechanism, the spacing between the wires is defined by the thickness of the clamping plate and the wing-shaped clamping arm of the center line clamp, so that each time the first wire clamping mechanism performs the wire clamping action, multiple wires are separated by a set distance to accurately insert each wire into the corresponding terminal.

[0003] Before the above-mentioned electronic components enter the wire clamping mechanism and the electronic module assembly mechanism, they need to be loaded one by one. Most of the electronic components are encapsulated in a sleeve, and the electronic components in the sleeve are taken out and loaded. There are many ways to load them.

[0004] Among them, the Chinese invention patent number CN201810655747.9 discloses a material cake feeding device for electronic component packaging that prevents falling, including a base plate and a cutting plate. The upper surface of the base plate is provided with a support rod, and the support rod is connected to a connecting rod. A limit plate is installed on the right side of the first fixed block, and the bottom end of the limit plate is connected to the packaging plate. The lower surface of the packaging plate is connected to an exhaust pipe, and the lower end of the exhaust pipe is provided with a piston. The cutting plate is located at the left end of the packaging plate, and a baffle is installed on the upper surface of the cutting plate. The inner surface of the baffle is connected to a spring, and the inner end of the spring is connected to a second fixed block. This material cake feeding device for electronic component packaging that prevents falling uses atmospheric pressure to fix electronic components so that the electronic components will not be damaged during fixation.

[0005] However, most feeding mechanisms use a rod that can move inside the sleeve to poke out the electronic components encapsulated in the sleeve. On the one hand, when the sleeve is full of material, the rod protrudes significantly from the rear end of the sleeve, increasing the space occupied. On the other hand, the rod is in hard contact with the product. When the needle exceeds the stroke during movement, the needle is likely to squeeze the electronic components, causing damage to the electronic components. Summary of the Invention

[0006] The object of the present invention is to provide a magnetic drive feeding device for electronic components packaged in a sleeve to address the deficiencies in the prior art.

[0007] To achieve the above object, the technical solution of the present invention is as follows:

[0008] A magnetic drive feeding device for electronic components encapsulated in a sleeve includes a hopper for storing the sleeves and a pushing mechanism for pushing out products in the sleeves. The pushing mechanism includes a pushing block that can slide in the sleeve and a magnetic member that can be magnetically attracted to the pushing block. Through-holes for the pushing block are formed at both ends of the hopper. A motion channel is arranged along the length of the hopper. A reciprocating transmission conveyor is provided on the motion channel. The magnetic member is fixed at a point along the transmission conveyor. The magnetic member slides along the motion channel and drives the pushing block to slide into the sleeve through the magnetic attraction force to push the product sleeve out.

[0009] A pipe pushing mechanism is provided on the side of the silo for laterally pushing out the sleeve at the bottom of the silo. The pipe pushing mechanism includes a pipe pushing member that can push the sleeve in the silo outward. A through groove is formed at the bottom of the silo for the pipe pushing member to pass through.

[0010] Furthermore: the through-port at one end of the hopper is a feed port for pushing the material block into the sleeve, and the through-port at the other end is a discharge port for the product to slide out of the sleeve to the outside of the hopper; the pushing mechanism also includes a bottom plate for supporting the hopper, the movement channel is located below the bottom plate, and the magnetic suction part simultaneously reciprocates in the length direction of the bottom plate and the movement channel.

[0011] Furthermore: the transmission conveyor includes a belt member arranged along the length direction of the silo and a pair of drive guide plates arranged at intervals. A driving wheel is installed at one end of the drive guide plate and a driven wheel is installed at the other end. The belt member is nested between the driving wheel and the driven wheel.

[0012] Furthermore: the driven wheel is nested with a transmission shaft, and the two ends of the transmission shaft are square rods. The two ends of the driving guide plate are respectively formed with transverse adjustment grooves for sliding installation of the square rod, and an adjustment plate is installed at the outer end of the transverse adjustment groove. The adjustment plate and the square rod are respectively formed with coaxially aligned adjustment holes, and the adjustment plate is installed with an adjustment rod that cooperates with the adjustment hole knob of the square rod.

[0013] Furthermore: the silo includes a pair of spaced-apart side baffles, the feed port is formed on one of the side baffles, and the discharge port is formed on the other side baffle; a limit baffle is installed on the inner side of the side baffle for longitudinally stacking the sleeves.

[0014] Furthermore: a feed drive seat is provided on the top of the bottom plate, and the feed drive seat is formed with an insertion block that can be inserted into the feed port. The feed drive seat and the formed insertion block form a feed channel that is coaxially aligned with the feed port, and the push block can slide along the feed channel; a feed telescopic drive component that drives the insertion block of the feed drive seat to be inserted into the feed port is also provided on the outside of the hopper, and the feed channel of the insertion block can be aligned with the pipe mouth of the sleeve.

[0015] Furthermore: a discharge drive seat inserted into the discharge port is also provided on the top of the base plate. The discharge drive seat is formed with a discharge channel aligned with the pipe mouth of the sleeve. The end of the discharge channel is connected to a pushing channel. The pushing channel is provided with a loading push block that pushes the discharged products one by one.

[0016] Furthermore: a discharging mounting seat is arranged parallel to and spaced apart on the outside of the discharging driving seat, and the pushing channel is the gap formed between the discharging driving seat and the discharging mounting seat; a first discharging support seat is provided on one side of the length direction of the pushing channel, and a second discharging support seat is provided on the front side of the first discharging support seat, and a feeding telescopic cylinder is installed on the first discharging support seat, and the driving end of the feeding telescopic cylinder is connected to the feeding push block, and the second discharging support seat is formed with a limiting groove for the feeding push block to slide through.

[0017] Furthermore: the tube pushing mechanism also includes a bottom support plate installed on the side of the hopper, a tube pushing telescopic driving member whose telescopic direction is perpendicular to the movement direction of the pushing block is installed on the top of the bottom support plate, the bottom of the bottom support plate extends toward the driving guide plate and is fixedly connected to the two driving guide plates, the driving end of the tube pushing telescopic driving member is nested with a tube pushing seat, and the tube pushing member is installed on the tube pushing plate on the top of the tube pushing seat.

[0018] Furthermore: a recovery rack for receiving the sleeve is also provided on the other side of the silo. The recovery rack includes a pair of spaced side support plates, and a bottom support plate is formed at the bottom of the side support plates. The spacing between the two recovery racks is equal to the length of the silo.

[0019] The beneficial effects of the present invention are as follows: the sleeves encapsulating the products are stacked in the hopper, and the magnetic member can move forward along the motion channel under the drive of the driving member. Since the magnetic member and the pushing block generate a magnetic attraction effect, when the magnetic member slides in the motion channel, the pushing block will follow the movement accordingly, and the pushing block will enter the sleeve and push out the products in the sleeve one by one; when the feeding is paused, even if the magnetic member continues to move, the pushing block will not continue to move forward after being stopped by the product, and will be staggered with the magnetic member, so that no squeezing will occur to damage the product, thereby protecting the electronic components in the sleeve;

[0020] After the electronic components in the bottom sleeve are loaded, the bottom sleeve can be pushed out by the tube pushing mechanism. After the tube pushing plate retracts, the second-to-last sleeve will fall to the bottom, and then the pushing block will continue to slide in for loading. There is no need to manually remove the sleeve, the degree of automation is high, and the loading efficiency is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural diagram of the casing feeding mechanism.

[0022] Figure 2 This is a structural diagram of the casing feeding mechanism, with the tube pushing mechanism hidden.

[0023] Figure 3 It is a structural diagram of the pushing mechanism.

[0024] Figure 4 It is a structural schematic diagram of the discharge part of the sleeve feeding mechanism.

[0025] Figure 5 This is a structural schematic diagram of the discharge part of the sleeve feeding mechanism from another perspective.

[0026] Figure 6 Schematic diagram of the exploded structure of the motion drive component.

[0027] Figure 7 for Figure 6 Schematic diagram of the locally enlarged structure in .

[0028] Reference numerals include:

[0029] 1- Silo,

[0030] 11-side baffle, 12-feed port, 13-discharge port, 14-limit baffle, 15-through slot,

[0031] 16-base plate,

[0032] 2-Pushing mechanism,

[0033] 21-feed drive seat, 22-insert block, 23-feed channel, 24-telescopic drive member, 25-push block, 3-discharge drive seat,

[0034] 31-discharging channel, 32-pushing channel, 33-discharging mounting seat, 34-loading pushing block, 35-connecting slot, 36-first discharging support seat, 37-second discharging support seat, 38-second telescopic cylinder, 39-limiting slot, 4-motion drive member,

[0035] 40-belt, 41-magnetic part, 42-driving guide plate, 43-driving wheel, 44-driven wheel,

[0036] 45- lateral adjustment slot, 46- square rod, 47- adjustment plate, 48- adjustment hole, 49- adjustment rod,

[0037] 5-Push tube mechanism

[0038] 51-Push tube plate 52-Push tube telescopic drive member 53-Bottom support plate 54-Push tube drive seat

[0039] 55-recovery rack 56-bottom support plate 57-side support plate. DETAILED DESCRIPTION

[0040] The present invention is described in detail below with reference to the accompanying drawings.

[0041] like Figure 1-7 As shown, a magnetic drive loading device for electronic components encapsulated in sleeves includes a silo 1 for stacking sleeves. The sleeves can be non-magnetic plastic parts. The silo 1 includes a pair of spaced side baffles 11. The spacing between the two side baffles 11 is slightly larger than the length of the sleeves. One of the side baffles 11 is formed with a feed port 12, and the other side baffle 11 is formed with a discharge port 13. A limiting baffle 14 is installed on the inner side of the side baffle 11 for stacking the sleeves longitudinally, so that the sleeves encapsulated with electronic components are stacked longitudinally and placed in the silo 1.

[0042] A through slot 15 for the sleeve to pass through is formed at the bottom of the limiting baffle 14. The through slot 15 is only for one sleeve to pass through. When the electronic components in the bottom sleeve are loaded, the bottom sleeve can be pushed away, so that the second to last sleeve falls to the bottom, so that the two ends of the sleeve are aligned with the feed port 12 and the discharge port 13 respectively, so that the electronic components in the sleeve can be pushed out one by one for subsequent assembly mechanism to assemble.

[0043] The magnetic drive loading device for electronic components also includes a pushing mechanism 2 that can push the product in the sleeve out. The pushing mechanism 2 includes a pushing block 25 that can slide in the sleeve and a base plate 16 for supporting the silo 1. A feed drive seat 21 is provided on the top of the base plate 16. The feed drive seat 21 is formed with an insertion block 22 that can be inserted into the feed port 12. The feed drive seat 21 and the formed insertion block 22 form a feed channel 23 that is coaxially aligned with the feed port 12, and the pushing block 25 can slide along the feed channel 23; a telescopic driving member 24 is also provided on the outside of the silo 1 to drive the insertion block 22 of the feed drive seat 21 to be inserted into the feed port 12. The telescopic driving member 24 is a first telescopic cylinder, and the feed channel 23 of the insertion block 22 can be aligned with the pipe mouth of the sleeve.

[0044] Driven by the first telescopic cylinder, the feed drive seat 21 slides along the length direction of the bottom plate 16. When it approaches the silo 1, the insertion block 22 at the inner end of the feed drive seat 21 is accurately inserted into the feed port 12, so that the sleeve in the silo 1 is aligned with the insertion block 22, and the cross-sectional shape of the feed channel 23 is adapted to the cross-sectional shape of the sleeve, so that the push block 25 can slide seamlessly into the sleeve.

[0045] A discharge drive seat 3 inserted into the discharge port 13 is also provided on the top of the base plate 16. The discharge drive seat 3 is formed with a discharge channel 31 aligned with the pipe mouth of the sleeve. The cross-sectional shape of the discharge channel 31 is adapted to the cross-sectional shape of the sleeve. Driven by the pushing block 25, the electronic components in the sleeve can enter the discharge port 13 along the sleeve and continue to slide outward along the discharge channel 31, and the electronic components are not easily bumped.

[0046] The end of the discharge channel 31 is connected to a pushing channel 32, which is arranged perpendicular to the discharge channel 31. The pushing channel 32 is provided with a loading pushing block 34 for pushing out the discharged products one by one. The loading pushing block 34 is arranged along the length direction of the pushing channel 32. The end of the loading pushing block 34 is formed with a connecting groove 35 for receiving the electronic components of the discharge channel 31. The cross-sectional shape of the connecting groove 35 is adapted to the cross-sectional shape of the discharge channel 31. After passing through the discharge channel 31, the electronic components enter the connecting groove 35 of the loading pushing block 34.

[0047] Discharge mounting seats 33 are arranged parallel to and spaced apart from the discharge drive seat 3. The gap formed between the discharge drive seat 3 and the discharge mounting seat 33 forms a push channel 32. A first discharge support seat 36 is provided on one side of the discharge channel 32 in its lengthwise direction. A second discharge support seat 37 is provided in front of the first discharge support seat 36. A second telescopic cylinder 38 is mounted on the first discharge support seat 36. The driving end of the second telescopic cylinder 38 is connected to the loading push block 34. The second discharge support seat 37 is formed with a limit slot 39 for the loading push block 34 to slide through. The limit slot 39 prevents the loading push block 34 from tilting upward, ensuring that the connection slot 35 at the end of the loading push block 34 is aligned with the discharge channel 31. When the electronic component slides out of the discharge channel 31, it can slide seamlessly into the connection slot 35 of the loading push block 34. The second telescopic cylinder 38 then continues to push forward, pushing the electronic component to the assembly line for assembly and loading.

[0048] A magnetic attraction part 41 is provided at the bottom of the base plate 16, which is magnetically attracted to the pushing block 25. A motion channel is arranged along the length direction of the hopper 1. The motion channel is located below the base plate 16. A motion driving part 4 is provided on the motion channel to drive the magnetic attraction part 41 to reciprocate. The magnetic attraction part 41 reciprocates in the length direction of the base plate 16 and the motion channel at the same time.

[0049] The motion drive member 4 includes a belt member 40 arranged along the length of the silo 1. The magnetic member 41 is a magnet fixedly mounted at a location along the belt member 40. The magnetic member 41 moves with the movement of the belt member 40, and the motion channel is the long side segment of the belt member 40. The motion drive member 4 also includes a pair of spaced apart drive guide plates 42. A driving pulley 43 is mounted on one end of the drive guide plate 42 via a rotating shaft, and a driven pulley 44 is mounted on the other end. The belt member 40 is nested between the driving pulleys 43 and the driven pulleys 44. One of the drive guide plates 42 is equipped with a drive motor that is transmission-connected to the driving pulley 43. The drive motor drives the driving pulley 43 to rotate, causing the belt member 40 to move accordingly. The top of the magnetic part 41 fixedly mounted on the belt part 40 is slidably fitted with the bottom of the base plate 16. Since the bottom of the sleeve is fitted with the base plate 16, the pusher block 25 is formed by a metal material that can be attracted to the magnetic part 41. Therefore, the magnetic part 41 will move accordingly when the belt part 40 moves. After entering the sleeve, it will slide along the sleeve in sequence due to the magnetic force.

[0050] Furthermore, the driven wheel 44 is nested with a transmission shaft, and the two ends of the transmission shaft are square rods 46. The two ends of the driving guide plate 42 are respectively formed with transverse adjustment grooves 45 for sliding installation of the square rod 46. The outer end of the transverse adjustment groove 45 is installed with an adjustment plate 47. The adjustment plate 47 and the square rod 46 are respectively formed with coaxially aligned adjustment holes 48. The adjustment plate 47 is installed with an adjustment rod 49 that cooperates with the adjustment hole 48 knob of the square rod 46.

[0051] When the belt 40 becomes loose, the magnetic member 41 installed on the belt 40 will be concave on the surface of the belt 40, making it impossible for the magnetic member 41 to fit with the bottom plate 16, that is, the distance from the silo 1 increases and the magnetic attraction force decreases; therefore, the adjusting rod 49 can be rotated to make the adjusting rod 49 threadedly engaged with the adjusting hole 48 of the square rod 46, which can drive the square rod 46 to slide in the horizontal adjustment groove 45, so that the distance between the driven wheel 44 and the driving wheel 43 can be adjusted, thereby adjusting the tightness of the belt 40, making the transmission efficiency of the belt 40 and the driving wheel 43 and the driven wheel 44 higher, so that the top of the magnetic member 41 can fit with the bottom plate 16 and slide, and the magnetic attraction effect with the push block 25 is better, which can stably push the push block 25 to slide in the sleeve and push out the electronic components in the sleeve.

[0052] After all the electronic components in the sleeve are pushed out, the drive motor can be reversed, causing the magnetic member 41 to move backward, driving the pusher block 25 to retreat along the sleeve. After the retreat is completed, the bottom sleeve can be pushed out of the hopper 1, completing the loading of the electronic components in the sleeve. When loading is paused or an electronic component is stuck in the front, even if the magnetic member 41 continues to move, the pusher block 25 will not move forward after being stopped by the product and will separate from the magnetic member 41, preventing the product from being squeezed and damaged, thereby protecting the electronic components in the sleeve.

[0053] A pushing tube mechanism 5 is provided on one side of the silo 1 for pushing the sleeve at the bottom of the silo 1 outward. The pushing tube mechanism 5 includes a pushing tube plate 51 whose movement direction is perpendicular to the movement direction of the pushing block 25. The pushing tube mechanism 5 also includes a bottom support plate 53 installed on the side of the silo 1. A pushing tube telescopic driving member 52 whose telescopic direction is perpendicular to the movement direction of the pushing block 25 is installed on the top of the bottom support plate 53. The pushing tube telescopic driving member 52 is a pushing tube telescopic cylinder. The bottom of the bottom support plate 53 extends toward the driving guide plate 42 and is fixedly connected to the two driving guide plates 42. It can further fix the driving guide plates 42 to maintain the gap between them, so as to further improve the transmission stability.

[0054] The driving end of the push-tube telescopic drive member 52 is embedded with a push-tube drive seat 54, and the push-tube plate 51 is installed on top of the push-tube drive seat 54. After the electronic components in the bottommost sleeve are loaded, the bottommost sleeve can be pushed out by the push-tube mechanism 5. A recovery rack 55 for receiving the sleeves is also provided on the other side of the silo 1. The recovery rack 55 includes a pair of spaced side support plates 57, and a bottom support plate 56 is formed at the bottom of the side support plates 57. The spacing between the two recovery racks 55 is equal to the length of the silo 1. The sleeves pushed out by the push-tube plate 51 fall into the recovery rack 55 for recovery.

[0055] The height of the through groove 15 is greater than the height of one sleeve and less than the total height of the two sleeves. The push tube plate 51 passes through the through groove 15 of the silo 1 to push out the sleeve at the bottom. The second-to-last sleeve will not be pushed away due to the positioning of the limit baffle 14. After the push tube plate 51 retracts, the second-to-last sleeve will fall to the bottom, and then the push block 25 will continue to slide and insert for loading. There is no need to manually remove the sleeve, the degree of automation is high, and the loading efficiency is greatly improved.

[0056] In summary, it can be seen that the present invention has the above-mentioned excellent characteristics, which can enhance its performance unprecedented in the past and become a product with great practical value.

[0057] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there may be changes in the specific implementation methods and application scopes. The contents of this specification should not be understood as limiting the present invention.

Claims

1. A magnetic drive loading device for electronic components packaged in sleeves, comprising a silo for storing the sleeves and a pushing mechanism for pushing the products out of the sleeves, characterized in that: The pushing mechanism includes a pushing block that can slide in the sleeve and a magnetic member that can be magnetically attracted to the pushing block. Passage openings for the pushing block to pass through are respectively formed at both ends of the hopper. A movement channel is arranged along the length direction of the hopper, and a reciprocating transmission conveying member is provided on the movement channel. The magnetic member is fixed at a point along the transmission conveying member. The magnetic member slides along the movement channel and drives the pushing block to slide into the sleeve through the magnetic attraction force to push the product sleeve out. The pushing mechanism also includes a bottom plate for supporting the hopper. The movement channel is located below the bottom plate. The magnetic member reciprocates in the length direction of the bottom plate and the movement channel at the same time. A pushing mechanism is provided on the side of the silo for laterally pushing out the sleeve at the bottom of the silo. The pushing mechanism includes a pushing member that can push the sleeve in the silo outward. A through groove is formed at the bottom of the silo for the pushing member to pass through. The height of the through groove is greater than the height of one sleeve and less than the total height of the two sleeves.

2. The magnetic drive feeding device for electronic components packaged in a sleeve according to claim 1, characterized in that: The through opening at one end of the silo is a feed opening for pushing material blocks into the sleeve, and the through opening at the other end is a discharge opening for products to slide out of the sleeve to the outside of the silo.

3. The magnetic drive feeding device for electronic components packaged in a sleeve according to claim 2, characterized in that: The transmission conveyor includes a belt member arranged along the length direction of the silo and a pair of drive guide plates arranged at intervals. A driving wheel is installed at one end of the drive guide plate and a driven wheel is installed at the other end. The belt member is nested between the driving wheel and the driven wheel.

4. The magnetic drive feeding device for electronic components packaged in a sleeve according to claim 3, characterized in that: The driven wheel is nested with a transmission shaft, and both ends of the transmission shaft are square rods. Both ends of the driving guide plate are respectively formed with transverse adjustment grooves for sliding installation of the square rod. An adjustment plate is installed at the outer end of the transverse adjustment groove. The adjustment plate and the square rod are respectively formed with coaxially aligned adjustment holes, and the adjustment plate is installed with an adjustment rod that cooperates with the adjustment hole knob of the square rod.

5. The magnetic drive feeding device for electronic components packaged in a sleeve according to claim 1, characterized in that: The silo includes a pair of spaced-apart side baffles, a feed port is formed on one of the side baffles, and a discharge port is formed on the other side baffle; a limiting baffle is installed on the inner side of the side baffle for longitudinally stacking the sleeves.

6. The magnetic drive feeding device for electronic components packaged in a sleeve according to claim 2, characterized in that: A feed drive seat is provided on the top of the base plate, and the feed drive seat is formed with an insertion block that can be inserted into the feed port. The feed drive seat and the formed insertion block form a feed channel coaxially aligned with the feed port, and the pushing block can slide along the feed channel; a feed telescopic drive member is also provided on the outside of the hopper, which drives the insertion block of the feed drive seat to be inserted into the feed port, and the feed channel of the insertion block can be aligned with the pipe mouth of the sleeve.

7. The magnetic drive feeding device for electronic components packaged in a sleeve according to claim 2, characterized in that: The top of the bottom plate is also provided with a discharge drive seat inserted into the discharge port. The discharge drive seat is formed with a discharge channel aligned with the pipe mouth of the sleeve. The end of the discharge channel is connected to a pushing channel. The pushing channel is provided with a loading pushing block that pushes the discharged products one by one.

8. The magnetic drive feeding device for electronic components packaged in a sleeve according to claim 7, characterized in that: A discharging mounting seat is arranged parallel to and spaced apart on the outside of the discharging drive seat, and the pushing channel is the gap formed between the discharging drive seat and the discharging mounting seat; a first discharging support seat is provided on one side of the length direction of the pushing channel, and a second discharging support seat is provided on the front side of the first discharging support seat, and a feeding telescopic cylinder is installed on the first discharging support seat, and the driving end of the feeding telescopic cylinder is connected to the feeding push block, and the second discharging support seat is formed with a limiting groove for the feeding push block to slide through.

9. The magnetic drive feeding device for electronic components packaged in a sleeve according to claim 3, characterized in that: The pushing tube mechanism also includes a bottom support plate installed on the side of the hopper, a pushing tube telescopic driving member whose telescopic direction is perpendicular to the movement direction of the pushing block is installed on the top of the bottom support plate, the bottom of the bottom support plate extends toward the driving guide plate and is fixedly connected to the two driving guide plates, the driving end of the pushing tube telescopic driving member is nested with a pushing tube driving seat, and the pushing tube member is installed on the pushing tube plate on the top of the pushing tube driving seat.

10. The magnetic drive feeding device for electronic components packaged in a sleeve according to claim 9, characterized in that: A recovery rack for receiving the sleeve is also provided on the other side of the silo. The recovery rack includes a pair of spaced side support plates, with a bottom support plate formed on the bottom of the side support plates. The spacing between the two recovery racks is equal to the length of the silo.

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