Magnetic bead pushing mechanism and magnetic bead feeding equipment

Abstract

The utility model discloses a magnetic bead pushing mechanism and magnetic bead feeding equipment, which can automatically feed magnetic beads one by one. The magnetic bead pushing mechanism is suitable for being in butt joint with a material distribution limiting block, the material distribution limiting block is provided with a plurality of magnetic bead feeding holes for containing magnetic beads, the material distribution limiting block is further provided with a plurality of material pushing through holes, and the material pushing through holes are orthogonally communicated with the magnetic bead feeding holes. The magnetic bead pushing mechanism comprises a pushing driver, a plurality of pushing shafts and a plurality of discharging hoppers, the pushing shafts are installed at the output end of the pushing driver, the pushing driver drives the pushing shafts to move in the Z-axis direction, and the pushing shafts, pushing through holes and the discharging hoppers are sequentially arranged in the Z-axis direction; during material pushing, the material pushing driver drives the material pushing shaft to be close to the material distribution limiting block and be inserted into the material pushing through hole, so that the material pushing shaft pushes out the magnetic beads in the material pushing through hole, and the pushed-out magnetic beads fall into the discharging hopper to be output.

Description

Technical Field

[0001] The utility model relates to the field of feeding equipment, in particular to a magnetic bead pushing mechanism and a magnetic bead feeding equipment. Background Art

[0002] A large number of existing products (such as various types of TWS headphones, etc.) require small magnetic beads. Traditionally, magnetic beads are fed by manual sorting. The magnetic beads are tightly adsorbed together due to attraction, and the suction force is strong. It is difficult to disassemble them manually and feed them one by one, which greatly restricts production efficiency.

[0003] Therefore, there is an urgent need for a magnetic bead pushing mechanism and a magnetic bead feeding device that can automatically feed magnetic beads one by one to overcome the above-mentioned defects. Utility Model Content

[0004] The utility model aims to provide a magnetic bead pushing mechanism which can automatically feed magnetic beads one by one.

[0005] Another object of the utility model is to provide a magnetic bead feeding device which can automatically feed magnetic beads one by one.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a magnetic bead pushing mechanism, which is suitable for docking with a material dividing limit block. The material dividing limit block is provided with a plurality of magnetic bead feeding holes for accommodating magnetic beads, and the material dividing limit block is also provided with a plurality of pushing through holes, which are orthogonally connected with the magnetic bead feeding holes, and the magnetic bead pushing mechanism includes a pushing drive, a plurality of pushing shafts and a plurality of feeding funnels, the pushing shaft is installed at the output end of the pushing drive, the pushing drive drives the pushing shaft to move along the Z-axis direction, and the pushing shaft, the pushing through hole and the feeding funnel are arranged in sequence along the Z-axis direction; when pushing, the pushing drive drives the pushing shaft to approach the material dividing limit block and insert it into the pushing through hole, so that the pushing shaft pushes out the magnetic beads in the pushing through hole, and the pushed magnetic beads fall into the feeding funnel for output.

[0007] Preferably, the magnetic bead pushing mechanism of the utility model further includes a magnetic bead discharge pipe having one end mounted on the discharge funnel and connected to the discharge funnel.

[0008] Preferably, the material distribution limit block is provided with a plurality of material pushing through holes and magnetic bead feeding holes arranged in rows at intervals along the X-axis direction, and each material pushing through hole is orthogonally connected to the corresponding magnetic bead feeding hole.

[0009] Preferably, the magnetic bead pushing mechanism of the utility model further comprises a mounting seat, the pushing shaft and the discharge funnel are respectively mounted on the mounting seat, and the mounting seat can translate along the X-axis direction.

[0010] Preferably, the magnetic bead pushing mechanism of the utility model also includes a guide sleeve installed on the mounting seat and a guide shaft slidably inserted into the guide sleeve along the Z-axis direction, a connecting plate is installed at the lower end of the guide shaft, and the upper end of the pushing shaft is installed on the connecting plate.

[0011] Preferably, the magnetic bead pushing mechanism of the present invention further includes a transverse drive and a guide rail extending along the X-axis direction, the mounting seat is mounted on the output end of the transverse drive, and the mounting seat is slidably mounted on the guide rail along the X-axis direction.

[0012] In order to achieve the second purpose mentioned above, the utility model also provides a magnetic bead feeding device, which includes a magnetic bead feeding mechanism, a material dividing limit block and the above-mentioned magnetic bead pushing mechanism. The material dividing limit block is arranged between the pushing shaft and the feeding hopper, and a magnetic bead feeding hole penetrating along the Y-axis direction and a material pushing through hole penetrating along the Z-axis direction are provided in the material dividing limit block, and the material pushing through hole is orthogonally connected to the magnetic bead feeding hole, and the magnetic bead feeding mechanism is used to transport the magnetic beads to the magnetic bead feeding hole.

[0013] Preferably, a magnetic component is installed in the material distribution limit block, and the magnetic component is aligned with the magnetic bead feeding hole. The magnetic component attracts the magnetic beads located in the magnetic bead feeding hole to the material pushing through hole.

[0014] Preferably, the magnetic bead feeding mechanism includes a feeding platform, a material dividing limit block is installed at one end of the feeding platform, and the feeding platform is provided with a plurality of sliding grooves extending along the Y-axis direction, and each sliding groove is connected to the corresponding magnetic bead feeding hole.

[0015] Preferably, the feeding machine is equipped with an air blowing joint, which is arranged at one end of the sliding trough away from the material dividing limit block, and the outlet of the air blowing joint is aligned with the sliding trough.

[0016] Compared with the prior art, the magnetic bead feeding equipment of the utility model utilizes a pushing shaft to push out the magnetic beads in the pushing through hole one by one, and allows the pushed out magnetic beads to naturally fall into the feeding funnel for output, thereby realizing automatic feeding of magnetic beads one by one, greatly optimizing the production process and effectively improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a stereoscopic diagram of the magnetic bead feeding device of the utility model.

[0018] Figure 2 It is a stereoscopic diagram of the magnetic bead pushing mechanism of the utility model.

[0019] Figure 3 It is a stereoscopic diagram of the magnetic bead feeding mechanism and the material dividing and limiting block of the utility model after being assembled.

[0020] Figure 4 This is the action state diagram when the push shaft pushes out the magnetic beads that flow into the push hole from the magnetic bead feed hole. DETAILED DESCRIPTION

[0021] In order to explain the technical content and structural features of the present invention in detail, further description will be given below in combination with the embodiments and the accompanying drawings.

[0022] like Figure 1 , Figure 2 and Figure 4 As shown, the utility model provides a magnetic bead feeding device 100, which can automatically feed magnetic beads one by one, optimize production and improve production efficiency.

[0023] The magnetic bead feeding device 100 of the utility model comprises a magnetic bead feeding mechanism 10, a material dividing and limiting block 20 and a magnetic bead pushing mechanism 30. Among them, a magnetic bead feeding hole 21 penetrating along the Y-axis direction and a material pushing through hole 22 penetrating along the Z-axis direction are provided in the material dividing and limiting block 20. The material pushing through hole 22 is orthogonally connected to the magnetic bead feeding hole 21. The magnetic bead feeding mechanism 10 is used to transport the magnetic beads 01 to the magnetic bead feeding hole 21.

[0024] The magnetic bead pushing mechanism 30 provided by the utility model includes a pushing drive 31, a pushing shaft 32 and a feeding hopper 33. The pushing shaft 32 is installed at the output end of the pushing drive 31, and the pushing drive 31 drives the pushing shaft 32 to move along the Z-axis direction. The pushing shaft 32, the pushing through hole 22 and the feeding hopper 33 are arranged in sequence along the Z-axis direction. When pushing, the pushing drive 31 drives the pushing shaft 32 to approach the material dividing limit block 20 and insert the pushing through hole 22, so that the pushing shaft 32 pushes out the magnetic beads 01 located in the pushing through hole 22, and allows the pushed magnetic beads 01 to fall into the feeding hopper 33 and be output.

[0025] As can be seen from the above, the pushing shaft 32 is used to push out the magnetic beads 01 in the pushing through hole 22 one by one, and the pushed magnetic beads 01 are allowed to naturally fall into the discharge funnel 33 for output, thereby realizing the automatic feeding of the magnetic beads 01 one by one, greatly optimizing the production process and effectively improving the production efficiency.

[0026] Preferably, the material distribution limit block 20 is in a square shape, but is not limited thereto. The material pusher driver 31 is preferably a cylinder, but according to actual needs, a linear motor or other driver may also be selected, which is not particularly limited here. The material discharge hopper 33 is made of non-metal and is relatively small in size, with the large-caliber end opening upward and the small-caliber end opening downward, so as to facilitate receiving the falling magnetic beads 01.

[0027] like Figure 2 As shown, the magnetic bead pushing mechanism 30 of the utility model further includes a magnetic bead feeding pipe 34 having one end mounted on the feeding funnel 33 and connected to the feeding funnel 33. The magnetic beads received by the feeding funnel 33 flow out along the magnetic bead feeding pipe 34 so as to be transferred to the corresponding workstation or to be stacked accordingly.

[0028] like Figures 1 to 3As shown, the material distribution limit block 20 is provided with a plurality of material pushing holes 22 and magnetic bead feeding holes 21 arranged in rows at intervals along the X-axis direction, and each material pushing hole 22 is orthogonally connected to the corresponding magnetic bead feeding hole 21.

[0029] The magnetic bead pushing mechanism 30 of the present invention further comprises a mounting seat 35, and the pushing shaft 32 and the feeding funnel 33 are respectively mounted on the mounting seat 35. The mounting seat 35 can translate along the X-axis direction.

[0030] In the embodiment provided by the utility model, the material distribution limit block 20 is provided with 4 material pushing holes 22 along the X-axis direction, and correspondingly, 4 magnetic bead feeding holes 21 are provided. It is understandable that, according to actual production needs, a larger number of magnetic bead feeding holes 21 and material pushing holes 22 can be provided on the material distribution limit block 20. Two material discharge funnels 33 are arranged side by side at intervals along the X-axis direction on the mounting seat 35, and correspondingly, two material pushing shafts 32 are also provided, and the material pushing driver 31 drives the two material pushing shafts 32 to move along the Z-axis direction at the same time.

[0031] The push drive 31 drives the two push shafts 32 to approach the material distribution limit block 20 and insert them into the corresponding two push holes 22, pushing out the magnetic beads 01 in the two push holes 22. Then, the operating mounting seat 35 is translated along the X-axis direction, so that the two push shafts 32 are correspondingly arranged above the other two push holes 22, and the push drive 31 drives the two push shafts 32 to approach the material distribution limit block 20 and insert them into the corresponding two push holes 22, pushing out the magnetic beads 01 in the other two push holes 22. The magnetic beads 01 in the other two push holes 22 can be pushed out while waiting for loading, reducing the waiting time for loading.

[0032] like Figure 1 and Figure 2 As shown, the magnetic bead pushing mechanism 30 of the utility model also includes a guide sleeve 36 mounted on the mounting seat 35 and a guide shaft 37 slidably inserted in the guide sleeve 36 along the Z-axis direction, a connecting plate 371 is installed at the lower end of the guide shaft 37, and the upper end of the pushing shaft 32 is mounted on the connecting plate 371, and the connecting plate 371 is arranged above the material dividing limit block 20. With the help of the matching guide sleeve 36 and guide shaft 37, a translation guide function is provided, so that the pushing shaft 32 can be translated stably and accurately in the Z-axis direction.

[0033] like Figure 1 and Figure 2As shown in the figure, the magnetic bead pushing mechanism 30 of the utility model also includes a transverse drive 38 and a guide rail 39 extending along the X-axis direction. The mounting seat 35 is mounted on the output end of the transverse drive 38, and the mounting seat 35 is slidably mounted on the guide rail 39 along the X-axis direction. With the help of the guide rail 39, a translation guide function is provided, and the transverse drive 38 provides driving power, so that the mounting seat 35 can translate stably and accurately in the X-axis direction. Preferably, the transverse drive 38 is a cylinder, but according to actual production needs, a linear motor or other structure can also be used.

[0034] like Figure 4 As shown, a magnetic part 23 is installed in the material distribution limit block 20, and the magnetic part 23 is aligned with the magnetic bead feed hole 21. Preferably, the magnetic part 23 can be directly loaded into the magnetic bead feed hole 21, and of course, it can also be installed outside the magnetic bead feed hole 21. The magnetic part 23 continues to attract the magnetic beads 01 located in the magnetic bead feed hole 21 inward to the push hole 22. Specifically, the magnetic part 23 is a magnet, and more specifically, it is a ring-shaped magnet, but it is not limited to this. According to actual needs, the magnetic part 23 can also be applied as an electromagnet. It is understandable that the magnetic part 23 can be used to attract the magnetic beads 01 flowing into the magnetic bead feed hole 21 to continue to flow inward, allowing it to flow to the push hole 22, at which time the magnetic beads 01 are in a position where the magnetic bead feed hole 21 and the push hole 22 are cross-connected.

[0035] like Figure 1 , Figure 3 and Figure 4 As shown, the magnetic bead feeding mechanism 10 includes a feeding machine 11, and the feeding machine 11 is provided with a plurality of slide grooves 12 extending along the Y-axis direction, and each slide groove 12 is connected to the corresponding magnetic bead feed hole 21. Preferably, 4 slide grooves 12 are provided on the feeding machine 11, but it is not limited thereto. The slide groove 12 is for placing magnetic beads, and the magnetic beads placed in the slide groove 12 are in a string shape, and are magnetically attracted to each other. Through external force or with the help of deadweight, the magnetic beads 01 are allowed to flow in the slide groove 12 and finally flow into the magnetic bead feed hole 21. It is worth noting that the push shaft 32 pushes out the magnetic beads 01 of the push through hole 22 one by one, so the magnetic beads 01 of the slide groove 12 flow into the magnetic bead feed hole 21 one by one. Preferably, the feeding machine 11 can be set to an inclined state, such as an inclined state with a low front and a high back, so that the magnetic beads 01 can flow along the slide groove 12 with the help of deadweight.

[0036] Furthermore, the magnetic beads 01 can also be pushed with the help of external force. The feeding machine 11 is equipped with a blowing joint 13. The blowing joint 13 is arranged at one end of the sliding trough 12 away from the material dividing limit block 20. The outlet of the blowing joint 13 is aligned with the sliding trough 12. After the high-pressure gas takes over the blowing joint 13, the blowing joint 13 blows out the high-pressure gas to the sliding trough 12. The high-pressure gas pushes the magnetic beads 01 to flow, thereby accelerating the flow of the magnetic beads 01.

[0037] The following is a brief introduction to the working process of the magnetic bead feeding device 100 of the utility model: the magnetic beads 01 are placed in the slide trough 12, and the magnetic beads 01 are sent into the magnetic bead feeding hole 21 by gravity and / or high-pressure gas blown out by the air blowing joint 13. Attracted by the magnetic part 23, the magnetic beads 01 continue to flow inward in the magnetic bead feeding hole 21 until they flow to the pushing hole 22. The pushing drive 31 drives the pushing shaft 32 to approach the material distribution limit block 20, and the pushing shaft 32 pushes the magnetic beads 01 in the pushing hole 22. The pushed magnetic beads 01 then fall into the discharge funnel 33 and flow out along the magnetic bead discharge pipe 34. Afterwards, the pushing drive 31 drives the pushing shaft 32 away from the material distribution limit block 20, so that the pushing shaft 32 leaves the current pushing hole 22. The transverse drive 38 drives the mounting seat 35 to translate along the X-axis direction on the guide rail 39, so that the push shaft 32 is above the other two push holes 22. Repeating the above operation can push out the magnetic beads 01 of the other two push holes 22.

[0038] Figure 1 In the figure, the direction indicated by the arrow X is the direction of the X axis, also indicating the direction from right to left; the direction indicated by the arrow Y is the direction of the Y axis, also indicating the direction from back to front; the direction indicated by the arrow Z is the direction of the Z axis, also indicating the direction from top to bottom.

[0039] The above disclosure is only a preferred example of the present invention, which cannot be used to limit the scope of the present invention. Therefore, equivalent changes made according to the claims of the present invention are all within the scope of the present invention.

Claims

1. A magnetic bead pushing mechanism, suitable for docking with a material distribution limit block, the material distribution limit block is provided with a plurality of magnetic bead feeding holes for accommodating magnetic beads, the material distribution limit block is also provided with a plurality of pushing through holes, the pushing through holes are orthogonally connected with the magnetic bead feeding holes, characterized in that: The magnetic bead pushing mechanism includes a pushing drive, a plurality of pushing shafts and a plurality of feeding funnels, wherein the pushing shaft is installed at the output end of the pushing drive, and the pushing drive drives the pushing shaft to move along the Z-axis direction, and the pushing shaft, the pushing through hole and the feeding funnel are arranged in sequence along the Z-axis direction; when pushing materials, the pushing drive drives the pushing shaft to approach the material dividing limit block and insert it into the pushing through hole, so that the pushing shaft pushes the magnetic beads out of the pushing through hole, and allows the pushed out magnetic beads to fall into the feeding funnel for output.

2. The magnetic bead pushing mechanism according to claim 1, characterized in that: It also includes a magnetic bead discharge pipe, one end of which is installed on the discharge funnel and connected to the discharge funnel.

3. The magnetic bead pushing mechanism according to claim 1, characterized in that: The material distribution limit block is provided with a plurality of material pushing through holes and magnetic bead feeding holes arranged in rows at intervals along the X-axis direction, and each of the material pushing through holes is orthogonally connected to the corresponding magnetic bead feeding hole.

4. The magnetic bead pushing mechanism according to claim 1, characterized in that: It also includes a mounting seat, the pushing shaft and the discharge funnel are respectively mounted on the mounting seat, and the mounting seat can translate along the X-axis direction.

5. The magnetic bead pushing mechanism according to claim 4, characterized in that: It also includes a guide sleeve installed on the mounting seat and a guide shaft slidably inserted into the guide sleeve along the Z-axis direction. A connecting plate is installed at the lower end of the guide shaft, and the upper end of the push shaft is installed on the connecting plate.

6. The magnetic bead pushing mechanism according to claim 4, characterized in that: It also includes a transverse drive and a guide rail extending along the X-axis direction. The mounting seat is installed at the output end of the transverse drive, and the mounting seat is slidably installed on the guide rail along the X-axis direction.

7. A magnetic bead feeding device, comprising a magnetic bead feeding mechanism, a material dividing limit block and a magnetic bead pushing mechanism as described in any one of claims 1 to 6, wherein the material dividing limit block is arranged between the pushing shaft and the discharge funnel, and the material dividing limit block is provided with a magnetic bead feeding hole passing through along the Y-axis direction and a pushing through hole passing through along the Z-axis direction, the pushing through hole is orthogonally connected to the magnetic bead feeding hole, and the magnetic bead feeding mechanism is used for conveying the magnetic beads to the magnetic bead feeding hole.

8. The magnetic bead feeding device according to claim 7, characterized in that: A magnetic component is installed in the material distribution limit block, and the magnetic component is aligned with the magnetic bead feeding hole. The magnetic component attracts the magnetic beads located in the magnetic bead feeding hole to the material pushing through hole.

9. The magnetic bead feeding device according to claim 7, characterized in that: The magnetic bead feeding mechanism includes a feeding platform, the material dividing limit block is installed at one end of the feeding platform, and the feeding platform is provided with a plurality of sliding grooves extending along the Y-axis direction, and each of the sliding grooves is connected to the corresponding magnetic bead feeding hole.

10. The magnetic bead feeding device according to claim 9, characterized in that: The feeding machine is equipped with an air blowing joint, which is arranged at one end of the sliding trough away from the material dividing limit block, and the outlet of the air blowing joint is aligned with the sliding trough.

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