Material pipe feeding mechanism

Abstract

The utility model relates to the technical field of element feeding, in particular to a material pipe feeding mechanism. The material pipes are discharged to the material receiving component through the discharging port in the bottom of the containing space, the jacking assembly jacks the material pipes discharged from the discharging port to the positioning jig, the driving component drives the material pipes on the positioning jig to be separated one by one and transferred to the discharging station, the discharging assembly pushes the material pipes located on the discharging station to be discharged, and the discharging assembly discharges the material pipes on the discharging station. Therefore, the material pipes stacked in the containing space can be rapidly fed, the working efficiency is high, manpower and labor are saved, and the production efficiency is improved; under the action of self weight of the material pipes, the material pipes slide onto the material receiving component one by one, so that the blanking efficiency of the material pipes is improved, the labor cost is reduced, and the blanked material pipes are in order; and the material pipes are integrally fed through the feeding elastic clamps, continuous feeding of the material pipes can be achieved only by replacing the feeding elastic clamps, and the machining efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of component feeding, in particular to a material tube feeding mechanism. Background Art

[0002] During the production process of semiconductor chips, their outer surfaces need to be inspected to ensure that they are qualified before leaving the factory. The materials to be inspected usually need to be loaded into a tray one by one, and then the materials in the tray are inspected. Semiconductor chips generally include a body and pins arranged under the body. However, in the actual production process, the incoming materials are generally bagged or tubed. For the feeding part of the tube, manual feeding or transporting trolleys are often used. During the transportation process, the material tube is easily damaged due to shaking or collision, which increases the product defect rate. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a material tube feeding mechanism which can quickly feed material tubes, has high working efficiency, saves manpower and labor, and keeps the material tubes in order after feeding and has high processing efficiency.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model to solve its technical problems is:

[0005] A material tube feeding mechanism, comprising:

[0006] A base plate, on which a loading rack is arranged;

[0007] A feeding clip is arranged on the feeding rack, and the feeding clip comprises a main body and a material receiving component. The main body has a storage space for accommodating a material pipe, and a discharge port is arranged at the bottom of the storage space. The material receiving component is arranged on the discharge port, and the material receiving component is used to carry the material pipe discharged from the discharge port;

[0008] A material pushing assembly is arranged below the main body, the material pushing assembly comprises a positioning fixture and a driving component, the driving component is drivingly connected to the positioning fixture, the positioning fixture is used to load the material pipe discharged from the material outlet, and the driving component is used to drive the material pipe on the positioning fixture to be transferred to the unloading station;

[0009] A lifting assembly is arranged below the discharge port, and is used to lift the material pipe discharged from the discharge port and discharge the material onto the positioning fixture;

[0010] The material unloading component is arranged on the material unloading station, and the material unloading component is used to push the material pipe located on the material unloading station to unload the material.

[0011] In one embodiment of the utility model, the loading rack includes two support rods, which are relatively arranged on both sides of a base plate, and the support rods are provided with support grooves matching the main body, and the two ends of the main body are inserted into the support grooves. A bracket is provided on the base plate, and a detection sensor for detecting whether the main body is in place is provided on the bracket.

[0012] In one embodiment of the utility model, the main body includes a frame and a movable plate, a fixed plate is arranged on the frame, one end of the movable plate is hinged to the frame, a gap between the fixed plate and the movable plate forms a accommodating space matching the material tube, locking members are arranged on both sides of the frame, the movable plate is connected to the frame through the locking members, observation openings are provided on the fixed plate and the movable plate, and a handle is provided on the movable plate.

[0013] In one embodiment of the utility model, the locking member includes a locking block and a latch frame, the locking block is arranged on the movable plate, the latch frame is arranged on the frame, a spring latch is arranged on the latch frame, and the spring latch is inserted in the locking groove of the locking block.

[0014] In one embodiment of the utility model, the material receiving component includes two material receiving plates, which are respectively arranged on both sides of the loading rack, and the two material receiving plates are used to support the two ends of the material pipe. A discharge gap is arranged between the material receiving plate and the feed port to facilitate the removal of the material pipe, and the material receiving plane height of the material receiving plate is lower than the material receiving height of the positioning fixture.

[0015] In one embodiment of the utility model, the lifting assembly includes a plurality of lifting cylinders, the lifting cylinders are drivingly connected to the lifting blocks, and the lifting cylinders drive the lifting blocks to lift the material pipe.

[0016] In one embodiment of the utility model, the positioning jig includes a positioning frame, a plurality of positioning blocks are evenly arranged on the positioning frame, a jig block is arranged on the positioning block, a positioning groove matching the material tube is arranged on the jig block, and the jig block is connected to the positioning block through a fixing block.

[0017] In one embodiment of the utility model, the driving component includes a driving cylinder, a guide groove is provided on the base plate, the driving cylinder is arranged on the bottom surface of the base plate, the driving cylinder is drivingly connected to the driving plate, the driving plate passes through the guide groove and is connected to the positioning frame, a guide rail is provided on the base plate, the positioning block is slidably arranged on the guide rail, and the driving cylinder synchronously drives multiple positioning blocks on the positioning frame to transport the material pipe.

[0018] In one embodiment of the utility model, the unloading component includes a unloading cylinder, a unloading trough is opened on the base plate, the unloading cylinder is arranged on the bottom surface of the base plate, the unloading cylinder is drivingly connected to the unloading plate, the unloading plate passes through the unloading trough and is arranged opposite to the material pipe at the unloading station, and the unloading cylinder drives the unloading plate to push the material pipe to unload the material.

[0019] In one embodiment of the utility model, it also includes a recycling component, which includes a plurality of recycling blocks, and the plurality of recycling blocks are arranged on the unloading station. A material receiving box is arranged on one side of the substrate, and the recycling blocks are arranged opposite to the positioning fixture. The driving component drives the positioning fixture to transfer the material pipe while pushing the empty material pipe on the recycling block into the material receiving box.

[0020] Beneficial effects of the utility model:

[0021] The material tube of the utility model drops material onto the material receiving component through the material outlet at the bottom of the accommodating space, the lifting component lifts the material tube discharged from the material outlet and discharges the material onto the positioning fixture, the driving component drives the material tubes on the positioning fixture to be separated and transported one by one to the material unloading station, and the material unloading component pushes the material tube located at the material unloading station to unload the material, so that the material tubes stacked in the accommodating space can be quickly loaded, which has high working efficiency, saves manpower and improves production efficiency; under the action of the deadweight of the material tubes, they slide down to the material receiving component one by one, which not only improves the unloading efficiency of the material tubes and reduces the labor cost, but also makes the material tubes after unloading in order; the material tubes are loaded as a whole through the loading clip, and only the loading clip needs to be replaced to realize uninterrupted loading of the material tubes, and the processing efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The utility model is a schematic diagram of a material tube feeding mechanism.

[0023] Figure 2 It is a schematic diagram of the pusher assembly of the utility model.

[0024] Figure 3 It is a schematic diagram of the driving component of the utility model.

[0025] Figure 4 It is a schematic diagram of a positioning fixture of the utility model.

[0026] Figure 5 It is a schematic diagram of a feeding clip of the utility model.

[0027] Figure 6 It is a schematic diagram of a material connection component of the utility model.

[0028] Explanation of the numbers in the figure: 1. Base plate; 11. Recovery block; 12. Receiving box; 2. Unloading assembly; 21. Unloading plate; 22. Unloading trough; 23. Unloading cylinder; 3. Loading rack; 31. Support rod; 32. Support trough; 33. Detection sensor; 4. Loading clip; 41. Frame; 42. Movable plate; 43. Handle; 44. Locking block; 45. Spring latch; 46. Latch rack; 47. Observation opening; 48. Fixed plate; 49. Receiving plate; 491. Discharging gap; 5. Pushing assembly; 51. Positioning rack; 52. Positioning block; 521. Jig block; 522. Positioning groove; 523. Fixed block; 53. Guide rail; 54. Driving cylinder; 55. Driving plate; 6. Material pipe; 7. Lifting block; 71. Lifting cylinder. DETAILED DESCRIPTION

[0029] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0030] Reference Figure 1-6 As shown, a material tube feeding mechanism comprises:

[0031] A substrate 1, on which a loading rack 3 is arranged;

[0032] A feeding clip 4 is arranged on the feeding frame 3. The feeding clip 4 includes a main body and a receiving component. The main body has a storage space for accommodating a material pipe 6. A discharge port is arranged at the bottom of the storage space. The receiving component is arranged on the discharge port and is used to carry the material pipe 6 discharged from the discharge port.

[0033] A pusher assembly 5 is disposed below the main body. The pusher assembly 5 includes a positioning fixture and a driving component. The driving component is connected to the positioning fixture. The positioning fixture is used to load a material pipe 6 discharged from a discharge port. The driving component is used to drive the material pipe 6 on the positioning fixture to be transferred to a material unloading station.

[0034] A lifting assembly is arranged below the discharge port, and is used to lift the material pipe 6 discharged from the discharge port and discharge the material onto the positioning fixture;

[0035] The material unloading component 2 is arranged on the material unloading station, and the material unloading component 2 is used to push the material pipe 6 located on the material unloading station to unload the material.

[0036] The material tube 6 of the utility model drops material onto the material receiving component through the discharge port at the bottom of the accommodating space, the lifting component lifts the material tube 6 discharged from the discharge port and discharges the material onto the positioning fixture, the driving component drives the material tube 6 on the positioning fixture to be separated and transported one by one to the unloading station, and the unloading component 2 pushes the material tube 6 located at the unloading station to unload the material, so that the material tube 6 stacked in the accommodating space can be quickly loaded, which has high working efficiency, saves manpower and labor, and improves production efficiency; under the action of the deadweight of the material tube 6, they slide down to the material receiving component one by one, which not only improves the unloading efficiency of the material tube 6 and reduces the labor cost, but also makes the material tube 6 after unloading in order; the material tube 6 is loaded as a whole through the loading clip 4, and only the loading clip 4 needs to be replaced to realize uninterrupted loading of the material tube 6, and the processing efficiency is high.

[0037] In one embodiment of the utility model, the loading rack 3 includes two support rods 31, which are relatively arranged on both sides of the base plate 1, and the support rods 31 are provided with support grooves 32 matching the main body, and the two ends of the main body are inserted into the support grooves 32. A bracket is provided on the base plate 1, and a detection sensor 33 for detecting whether the main body is in place is provided on the bracket.

[0038] In one embodiment of the utility model, the main body includes a frame 41 and a movable plate 42, a fixed plate 48 is arranged on the frame 41, one end of the movable plate 42 is hinged to the frame 41, a gap between the fixed plate 48 and the movable plate 42 forms a receiving space matching the material tube 6, locking members are arranged on both sides of the frame 41, the movable plate 42 is connected to the frame 41 through the locking members, observation openings 47 are provided on the fixed plate 48 and the movable plate 42, and a handle 43 is provided on the movable plate 42.

[0039] The movable plate 42 is opened by the handle 43 to reveal the accommodating space, and the material tubes 6 loaded with products are stacked one by one in the accommodating space. After the accommodating space is filled, the spring latch 45 is inserted into the locking groove of the stop block of the latch frame 46, and the movable plate 42 is fixed to the frame 41. The main body is moved to the loading rack 3, and the two ends of the main body are placed in the supporting grooves 32. The detection sensor 33 detects the position of the main body, and the material tubes 6 can be stacked and placed as a whole. The material tubes 6 are loaded as a whole through the loading clip 4. Only the loading clip 4 needs to be replaced to realize uninterrupted loading of the material tubes 6, and the loading efficiency is high.

[0040] In one embodiment of the utility model, the locking member includes a locking block 44 and a latch rack 46, the locking block 44 is arranged on the movable plate 42, the latch rack 46 is arranged on the frame 41, and a spring latch 45 is arranged on the latch rack 46, and the spring latch 45 is inserted in the locking groove of the locking block 44.

[0041] Specifically, after the material tube 6 is filled with the accommodating space, the spring latch 45 is inserted into the locking groove of the locking block 44, and the movable plate 42 is fixed on the frame 41. The position of the movable plate 42 can be quickly fixed to ensure the loading stability of the feeding clip 4. The spring latch 45 makes the movable plate 42 detachable and connected, which is convenient for the subsequent filling of the material tube 6 and shortens the working time.

[0042] In one embodiment of the utility model, the material receiving component includes two material receiving plates 49, which are respectively arranged on both sides of the loading rack 3, and the two material receiving plates 49 are used to support the two ends of the material tube 6. A discharge gap 491 is provided between the material receiving plate 49 and the feed port to facilitate the removal of the material tube 6, and the material receiving plane height of the material receiving plate 49 is lower than the material receiving height of the positioning fixture.

[0043] Specifically, the material pipe 6 is dropped onto two receiving plates 49 through the discharge port. The two receiving plates 49 support both ends of the material pipe 6. Under the action of the material pipe 6's own weight, the material pipes 6 slide down onto the receiving plates 49 one by one, which not only improves the material discharge efficiency of the material pipe 6 and reduces the labor cost, but also makes the material pipe 6 in order after discharge.

[0044] In one embodiment of the present invention, the lifting assembly includes a plurality of lifting cylinders 71 , and the lifting cylinders 71 are drivingly connected to the lifting blocks 7 , and the lifting cylinders 71 drive the lifting blocks 7 to lift the material pipe 6 .

[0045] Specifically, since the material receiving plane height of the material receiving plate 49 is lower than the material receiving height of the positioning fixture, friction with the material receiving plate can be avoided during material pipe transportation. Multiple lifting cylinders 71 drive the lifting blocks 7 to lift and lower the material pipe 6 as a whole. The driving cylinder 54 synchronously drives the multiple positioning blocks 52 on the positioning frame 51 to move to the bottom of the material pipe 6. The material pipe 6 and the positioning groove 522 are arranged relative to each other, so that the material pipe 6 can be stably dropped into the positioning groove 522, which is convenient for unloading the stacked material pipes 6 one by one, thereby improving work efficiency.

[0046] In one embodiment of the utility model, the positioning fixture includes a positioning frame 51, a plurality of positioning blocks 52 are evenly arranged on the positioning frame 51, a fixture block 521 is arranged on the positioning block 52, and a positioning groove 522 matching the material tube 6 is arranged on the fixture block 521, and the fixture block 521 is connected to the positioning block 52 through a fixing block 523.

[0047] Specifically, the material tube 6 is placed in the positioning groove 522 on the jig block 521 for positioning, which ensures the stability of subsequent transportation and does not require manual adjustment of material feeding, thereby optimizing the automation process and improving processing efficiency. The jig block 521 can be replaced with different jig blocks 521 according to the specifications of different material tubes 6 through the fixing block 523 and the positioning block 52, which facilitates the subsequent replacement and maintenance of the positioning jig, has good versatility, and effectively reduces processing costs.

[0048] In one embodiment of the utility model, the driving component includes a driving cylinder 54, a guide groove is provided on the substrate 1, the driving cylinder 54 is arranged on the bottom surface of the substrate 1, the driving cylinder 54 is drivingly connected to the driving plate 55, the driving plate 55 passes through the guide groove and is connected to the positioning frame 51, a guide rail 53 is provided on the substrate 1, the positioning block 52 is slidably arranged on the guide rail 53, and the driving cylinder 54 synchronously drives the multiple positioning blocks 52 on the positioning frame 51 to transport the material tube 6.

[0049] Specifically, the driving cylinder 54 synchronously drives the multiple positioning blocks 52 on the positioning frame 51 to take and place the material tube 6, which not only improves the handling efficiency of the material tube 6 and reduces the labor cost, but also makes the material tubes 6 orderly after being unloaded one by one, which is convenient for the processing of the next step and avoids the accumulation and collision of the material tubes 6 affecting the yield rate.

[0050] In one embodiment of the utility model, the unloading component 2 includes a unloading cylinder 23, a unloading trough 22 is opened on the substrate 1, the unloading cylinder 23 is arranged on the bottom surface of the substrate 1, the unloading cylinder 23 is drivingly connected to the unloading plate 21, the unloading plate 21 passes through the unloading trough 22 and is arranged opposite to the material pipe 6 at the unloading station, and the unloading cylinder 23 drives the unloading plate 21 to push the material pipe 6 to unload.

[0051] Specifically, when the material pipe 6 is transferred to the unloading station, the unloading cylinder 23 drives the unloading plate 21 to push the material pipe 6 to unload the material, effectively realizing the automation of unloading the material pipe 6, reducing labor costs, and ensuring uniform pushing of the end of the material pipe 6. It is used in conjunction with the positioning groove 522 to avoid position deviation of the material pipe 6 and ensure rapid unloading of the material pipe 6.

[0052] In one embodiment of the utility model, it also includes a recycling component, which includes a plurality of recycling blocks 11, and the plurality of recycling blocks 11 are arranged on the unloading station. A receiving box 12 is arranged on one side of the substrate 1, and the recycling blocks 11 are arranged opposite to the positioning fixture. The driving component drives the positioning fixture to transfer the material pipe 6 while pushing the empty material pipe 6 on the recycling block 11 into the material receiving box 12.

[0053] Specifically, when the material tube 6 completes product unloading, the material tube 6 is placed on the recovery block 11. When the driving component drives the positioning fixture to transfer the material tube 6 to the unloading station, the positioning block 52 is driven by the driving cylinder 54 to simultaneously push the empty material tube 6 on the recovery block 11 into the receiving box 12, so as to quickly recycle the empty material tube 6 without affecting the normal processing of the product and improving work efficiency.

[0054] Usage process

[0055] The movable plate 42 is opened by the handle 43 to reveal the accommodating space, and the material tubes 6 loaded with products are stacked one by one in the accommodating space. After the accommodating space is filled, the spring latch 45 is inserted into the locking groove of the locking block 44, and the movable plate 42 is fixed to the frame 41. The main body is moved to the loading rack 3, and the two ends of the main body are placed in the supporting grooves 32. The detection sensor 33 detects the position of the main body. A discharge port is provided at the bottom of the accommodating space, and the material tube 6 falls onto the two receiving plates 49 through the discharge port. Since the receiving plane height of the receiving plate 49 is lower than the receiving height of the positioning fixture, multiple lifting cylinders 71 drive the lifting block 7 to lift the material tube 6 as a whole, and then the driving cylinder 54 synchronously drives multiple positioning cylinders on the positioning rack 51. The positioning block 52 moves to the bottom of the material pipe 6, and the material pipe 6 is arranged opposite to the positioning groove 522. After multiple lifting cylinders 71 drive the lifting block 7 to lower the material pipe 6 as a whole, the material pipe 6 at the bottom of the stacked material pipes 6 is placed in the positioning groove 522 of the positioning fixture. The driving cylinder 54 synchronously drives the multiple positioning blocks 52 on the positioning frame 51 to transfer the material pipe 6. The material pipe 6 moves out of the loading clip 4 through the discharge gap 491 set between the receiving plate 49 and the feed port. When the material pipe 6 is transferred to the unloading station, the positioning block 52 simultaneously pushes the empty material pipe 6 on the recovery block 11 into the receiving box 12, and the unloading cylinder 23 drives the unloading plate 21 to push the material pipe 6 to unload, and so on and so forth to complete the unloading of the material pipes 6 one by one.

[0056] The above-described embodiments are only preferred embodiments for fully illustrating the present utility model, and the protection scope of the present utility model is not limited thereto. Equivalent substitutions or changes made by technicians in the technical field on the basis of the present utility model are all within the protection scope of the present utility model. The protection scope of the present utility model shall be subject to the claims.

Claims

1. A material tube feeding mechanism, characterized in that: include: A base plate, on which a loading rack is arranged; A feeding clip is arranged on the feeding rack, and the feeding clip comprises a main body and a material receiving component. The main body has a storage space for accommodating a material pipe, and a discharge port is arranged at the bottom of the storage space. The material receiving component is arranged on the discharge port, and the material receiving component is used to carry the material pipe discharged from the discharge port; A material pushing assembly is arranged below the main body, the material pushing assembly comprises a positioning fixture and a driving component, the driving component is drivingly connected to the positioning fixture, the positioning fixture is used to load the material pipe discharged from the material outlet, and the driving component is used to drive the material pipe on the positioning fixture to be transferred to the unloading station; A lifting assembly is arranged below the discharge port, and is used to lift the material pipe discharged from the discharge port and discharge the material onto the positioning fixture; The material unloading component is arranged on the material unloading station, and the material unloading component is used to push the material pipe located on the material unloading station to unload the material.

2. The material tube feeding mechanism according to claim 1, characterized in that: The loading rack includes two support rods, which are relatively arranged on both sides of the base plate. The support rods are provided with support grooves matching the main body, and the two ends of the main body are inserted into the support grooves. The base plate is provided with a bracket, and the bracket is provided with a detection sensor for detecting whether the main body is in place.

3. The material tube feeding mechanism according to claim 1, characterized in that: The main body includes a frame and a movable plate, a fixed plate is arranged on the frame, one end of the movable plate is hinged to the frame, a gap between the fixed plate and the movable plate forms a accommodating space matching the material tube, locking members are arranged on both sides of the frame, the movable plate is connected to the frame through the locking members, observation openings are provided on the fixed plate and the movable plate, and a handle is arranged on the movable plate.

4. The material tube feeding mechanism according to claim 3, characterized in that: The locking member comprises a locking block and a latch frame, wherein the locking block is arranged on the movable plate, the latch frame is arranged on the frame, a spring latch is arranged on the latch frame, and the spring latch is inserted into the locking groove of the locking block.

5. The material tube feeding mechanism according to claim 1, characterized in that: The material receiving component includes two material receiving plates, which are respectively arranged on both sides of the loading rack. The two material receiving plates are used to support the two ends of the material pipe. A discharge gap is arranged between the material receiving plate and the feed port to facilitate the removal of the material pipe. The material receiving plane height of the material receiving plate is lower than the material receiving height of the positioning fixture.

6. The material tube feeding mechanism according to claim 1, characterized in that: The lifting assembly includes a plurality of lifting cylinders, which are drivingly connected to the lifting blocks, and the lifting cylinders drive the lifting blocks to lift the material pipe.

7. The material tube feeding mechanism according to claim 1, characterized in that: The positioning jig comprises a positioning frame, a plurality of positioning blocks are evenly arranged on the positioning frame, a jig block is arranged on the positioning block, a positioning groove matching the material tube is arranged on the jig block, and the jig block is connected to the positioning block through a fixing block.

8. The material tube feeding mechanism according to claim 7, characterized in that: The driving component includes a driving cylinder, a guide groove is provided on the base plate, the driving cylinder is arranged on the bottom surface of the base plate, the driving cylinder is drivingly connected to the driving plate, the driving plate passes through the guide groove and is connected to the positioning frame, a guide rail is provided on the base plate, the positioning block is slidably arranged on the guide rail, and the driving cylinder synchronously drives multiple positioning blocks on the positioning frame to transport the material pipe.

9. The material tube feeding mechanism according to claim 1, characterized in that: The unloading assembly includes an unloading cylinder, a unloading trough is provided on the base plate, the unloading cylinder is arranged on the bottom surface of the base plate, the unloading cylinder is drivingly connected to the unloading plate, the unloading plate passes through the unloading trough and is arranged opposite to the material pipe at the unloading station, and the unloading cylinder drives the unloading plate to push the material pipe to unload the material.

10. The material tube feeding mechanism according to claim 1, characterized in that: It also includes a recycling component, which includes a plurality of recycling blocks, which are arranged on the unloading station, a material receiving box is arranged on one side of the substrate, and the recycling blocks are arranged opposite to the positioning fixture. The driving component drives the positioning fixture to transport the material pipe while pushing the empty material pipe on the recycling block into the material receiving box.

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