Sorting device for stamped parts of electronic products

Abstract

This application discloses a sorting device for stamped parts of electronic products, including a vibrating feeder, a guide trough, and a receiving tray. The top of the receiving tray has multiple spaced-apart receiving slots. The outlet of the vibrating feeder is connected to the inlet of the guide trough. The guide trough and the receiving slots are located at the same height and extend in the same direction. The guide trough has a limiting structure at its outlet for limiting the stamped parts. The bottom of the receiving tray has a linear drive mechanism, the drive end of which is connected to the receiving tray, enabling it to move vertically in the direction of the extending direction of the receiving slot, so that the receiving slot is directly opposite the guide trough. A counter is provided on the guide trough, and a feeding mechanism is provided above the guide trough to feed the stamped parts into the corresponding receiving slots after a predetermined number of stamped parts have entered the guide trough. The sorting device for stamped parts of electronic products provided by this application can automatically sort stamped parts with high sorting efficiency and effectively reduce labor intensity.

Description

Technical Field

[0001] This utility model relates to the field of stamping equipment technology, and in particular to a sorting device for stamped parts of electronic products. Background Technology

[0002] Currently, after stamping, the parts generally need to be manually sorted and arranged while wearing gloves to avoid contaminating the products. This not only results in slow sorting and arrangement speed, affecting production efficiency, but also presents the problem of high labor intensity. Utility Model Content

[0003] This application provides a sorting device for stamped parts of electronic products, which can automatically sort stamped parts after stamping, with high sorting efficiency and effective reduction of labor intensity.

[0004] This application provides a sorting device for stamped parts of electronic products, including a vibrating feeding tray, a guide trough, and a receiving tray. The top of the receiving tray is provided with a plurality of material receiving troughs spaced apart. The outlet of the vibrating feeding tray is connected to the inlet of the guide trough. The guide trough and the material receiving trough are located in the same height direction and extend in the same direction. The guide trough is provided with a limiting structure for limiting the stamped parts at the outlet.

[0005] The bottom of the receiving tray is provided with a linear drive mechanism. The drive end of the linear drive mechanism is connected to the receiving tray so that the receiving tray can be oriented to move in the vertical direction of the extension direction of the material trough, so that the material trough is directly opposite the guide trough.

[0006] The guide trough is equipped with a counter, and a feeding mechanism is provided above the guide trough to feed the stamped parts into the corresponding receiving trough after a predetermined number of stamped parts enter the guide trough.

[0007] In one possible implementation, the limiting structure is a magnet capable of magnetically attracting the stamped part.

[0008] In one possible implementation, the magnet is embedded in the side wall of the feed trough or in the bottom wall of the feed trough.

[0009] In one possible implementation, the sorting device for stamped parts of electronic products further includes a base, the vibrating feeding tray is fixedly connected to the top of the base, the guide trough is fixedly connected to the top of the base via a support frame, the feeding mechanism is located on the top of the support frame, the receiving tray is fixedly connected to the top of the base via a support platform, and the linear drive mechanism is located inside the support platform.

[0010] In one possible implementation, the feeding mechanism includes a fixed plate, a transverse cylinder, a movable frame, and a longitudinal cylinder. The fixed plate is horizontally disposed on the top of the support frame. The transverse cylinder is horizontally fixedly installed at the bottom of the fixed plate and extends along the extension direction of the guide groove. The telescopic end of the transverse cylinder is fixedly connected to the movable frame. The longitudinal cylinder is vertically installed on the movable frame, and the telescopic end of the longitudinal cylinder at the bottom faces the guide groove.

[0011] In one possible implementation, a rubber pressure head is mounted on the telescopic end of the longitudinal cylinder at the bottom.

[0012] In one possible implementation, the bottom of the fixed plate is provided with a first guide rail along the extending direction of the guide groove, and the top of the movable frame is provided with a first slider that slides in cooperation with the first guide rail.

[0013] In one possible implementation, the support platform includes legs, a lower mounting plate, and an upper support plate. The upper support plate is suspended above the lower mounting plate via connecting plates at both ends. The lower mounting plate is connected to the top of the base via the legs.

[0014] The linear drive mechanism includes a rotary motor, a drive wheel, a driven wheel, and a transmission belt. The rotary motor is vertically mounted on the bottom of the lower mounting plate. The rotating shaft of the rotary motor passes vertically upward through the lower mounting plate and is coaxially connected to the axle of the drive wheel. The driven wheel is vertically connected to the other end of the lower mounting plate opposite to the drive wheel via the axle. The transmission belt is wound between the drive wheel and the driven wheel, and a transmission block for connecting the receiving tray is provided on the transmission belt.

[0015] In one possible implementation, the bottom of the receiving tray is provided with a positioning plate, the bottom of the positioning plate is provided with a guide plate, the guide plate and the positioning plate form a guide channel with grooves symmetrically provided on both sides, the upper support plate cooperates with the guide channel, the transmission block is provided at the bottom of the guide plate, the bottom of the guide plate is also provided with a second slider, and the top of the lower mounting plate is provided with a second guide rail that slides with the second slider.

[0016] In one possible implementation, both the positioning plate and the receiving tray are square. An L-shaped positioning block is fixedly provided at one corner of the top of the positioning plate. A third guide rail is provided at the opposite corner of the top of the positioning plate to the L-shaped positioning block. The third guide rail is directly opposite the L-shaped positioning block. A third slider is connected to the third guide rail in a sliding fit. A limiting block is provided at the top of the third slider. A 90-degree V-shaped notch is opened in the middle of the side of the limiting block near the L-shaped positioning block. A fastening knob is installed on the outer end of the limiting block. The fastening knob passes through the limiting block in a threaded fit and is directly opposite the third guide rail at the bottom.

[0017] Beneficial effects: Compared with the prior art, the sorting device for stamped parts of electronic products provided in this application can automatically sort the stamped parts in the vibrating feeding tray by means of the cooperation of the guide groove, the linear drive mechanism and the feeding mechanism, so as to guide the stamped parts in the vibrating feeding tray into the receiving tray in sequence through the guide groove, thereby achieving automatic sorting, high sorting efficiency and low labor intensity.

[0018] These and other objects, features and advantages of this utility model will be fully realized through the following detailed description. Attached Figure Description

[0019] Figure 1 A three-dimensional structural schematic diagram of the sorting device for stamped parts of electronic products according to this application is shown.

[0020] Figure 2 A partial structural schematic diagram of the sorting device for stamped parts of electronic products according to this application is shown.

[0021] Figure 3 A bottom view of the receiving tray structure in this application is shown.

[0022] Figure 4 A partial structural schematic diagram of the support platform in this application is shown. Detailed Implementation

[0023] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art. The basic principles of the present invention defined in the following description can be applied to other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0024] Those skilled in the art should understand that, in the disclosure of this specification, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limitations on this utility model.

[0025] It is understood that the term "a" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple, and the term "a" should not be understood as a limitation on the number.

[0026] refer to Figures 1 to 4 This application provides a sorting device for stamped parts of electronic products, including a vibrating feeder 10, a guide trough 20, and a receiving tray 30. The vibrating feeder 10, also known as a vibrating plate, is an existing auxiliary feeding device for automated assembly or processing machinery, or simply a parts feeding device, capable of arranging various products in an orderly manner. The top of the receiving tray 30 is provided with multiple material receiving slots 301 spaced apart. These slots 301 can be evenly distributed or unevenly spaced on the top of the receiving tray 30, and can be configured or selected as needed. The outlet of the vibrating feeder 10 is connected to the inlet 201 of the guide trough 20. The guide trough 20 and the receiving trough 30 are located at the same height and extend in the same direction. The guide trough 20 has a limiting structure at the outlet 202 for limiting the stamped parts. That is, when the stamped parts reach the limiting structure, the stamped parts are appropriately limited to prevent them from continuing forward and detaching from the guide trough 20. This allows subsequent stamped parts within the guide trough 20 to be arranged sequentially without gaps. The limiting structure can be a magnet that can magnetically attract the stamped part. To ensure the stability of the attraction and to avoid interfering with the normal movement of the stamped part or the installation of other components, the magnet is embedded in the side wall of the guide groove 20 or in the bottom wall of the guide groove 20. That is, the magnet can be flush with the groove wall of the guide groove 20 or completely submerged in the groove wall of the guide groove 20, so that there is only a very thin groove wall between the magnet and the stamped part, which does not affect the magnetic attraction and limiting of the stamped part.

[0027] The bottom of the receiving tray 30 is provided with a linear drive mechanism 40, wherein the drive end of the linear drive mechanism 40 is connected to the receiving tray 30 so that the receiving tray 30 can be oriented to move in the vertical direction of the extension direction of the material receiving trough 301, so that the material receiving trough 301 is directly opposite the material guiding trough 20.

[0028] The guide trough 20 is equipped with a counter, and a feeding mechanism 50 is provided above the guide trough 20 to feed the stamped parts into the corresponding receiving trough 301 after a predetermined number of stamped parts enter the guide trough 20.

[0029] The working process of the sorting device for stamped parts of electronic products provided in this application embodiment is roughly as follows: The receiving tray 30 is driven by the linear drive mechanism 40 so that the empty material slot 301 on the receiving tray 30 is facing the guide slot 20. The stamped parts in the vibrating feeding tray 10 are automatically fed into the guide slot 20. The foremost stamped part is restricted to its original position by the limiting structure. The counter reads the number of stamped parts entering the guide slot 20 in real time. When the number reaches the requirement, the feeding mechanism 50 overcomes the resistance of the limiting structure to the stamped parts and pushes the predetermined number of stamped parts in the guide slot 20 into the corresponding material slot 301, thus completing the automatic sorting of the stamped parts in the material slot 301.

[0030] Subsequently, the feeding mechanism 50 resets, and the linear drive mechanism 40 drives the receiving tray 30 to continue moving, so that the next empty material slot 301 is directly opposite the guide slot 20. Then, the automatic sorting of the stamped parts in the next material slot 301 is completed, and so on. In this way, the automatic sorting of electronic product stamped parts can be completed smoothly, with high sorting efficiency and effective reduction of manual labor intensity.

[0031] Under normal circumstances, the operating speed of the feeding mechanism 50 and the linear drive mechanism 40 are both greater than or much greater than the feeding speed of the vibrating feeding plate 10. During the process of the feeding mechanism 50 feeding the stamped parts into the receiving trough 301, the subsequent stamped parts in the guide trough 20 will still be restricted at the limiting structure. At the same time, after the feeding mechanism 50 automatically resets, the number of stamped parts entering the guide trough 20 does not meet the requirements.

[0032] In one embodiment, the sorting device for stamped parts of electronic products further includes a base 60, wherein the vibrating feeding tray 10 is fixedly connected to the top of the base 60, wherein the guide groove 20 is fixedly connected to the top of the base 60 via a support frame 21, and the feeding mechanism 50 is disposed on the top of the support frame 21, wherein the receiving tray 30 is fixedly connected to the top of the base 60 via a support platform 31, and wherein the linear drive mechanism 40 is disposed within the support platform 31. This allows all components to be integrated on the base 60, resulting in a more compact structure, less space occupation, and greater ease of use.

[0033] In one embodiment, the feeding mechanism 50 includes a fixed plate 51, a transverse cylinder 52, a movable frame 53, and a longitudinal cylinder 54. The fixed plate 51 is horizontally disposed on the top of the support frame 21. The transverse cylinder 52 is horizontally fixedly installed on the bottom of the fixed plate 51 and extends along the extending direction of the guide groove 20. The telescopic end of the transverse cylinder 52 is fixedly connected to the movable frame 53. The longitudinal cylinder 54 is vertically installed on the movable frame 53, and the telescopic end of the longitudinal cylinder 54 at the bottom faces the guide groove 20. When the counter reads that the number of stamps entering the guide trough 20 has reached the required number, the longitudinal cylinder 54 extends and abuts against the top of the stamped parts in the guide trough 20. Then, the transverse cylinder 52 extends towards the receiving tray 30, sliding and pushing all the stamped parts (including the abutted stamped parts) between the limiting structure and the stamped parts abutted by the longitudinal cylinder 54 into the corresponding receiving trough 301, realizing the automatic sorting of the stamped parts in a receiving trough 301. Then, the longitudinal cylinder 54 retracts, and then the transverse cylinder 52 retracts back to its original position, waiting for the next round of work to begin.

[0034] In one embodiment, a rubber pressure head is installed at the telescopic end of the longitudinal cylinder 54 at the bottom, which not only makes it less likely to damage the stamped part, but also increases the contact friction between the telescopic end of the longitudinal cylinder 54 and the stamped part, thereby improving the stability and reliability of the material feeding mechanism 50 in moving the stamped part in a directional manner.

[0035] In one embodiment, the bottom of the fixed plate 51 is provided with a first guide rail 511 along the extending direction of the guide groove 20, and the top of the movable frame 53 is provided with a first slider 531 that slides with the first guide rail 511. Thus, the sliding cooperation between the first guide rail 511 and the first slider 531 can improve the moving stability and the accuracy of the moving direction of the movable frame 53.

[0036] In one embodiment, the support platform 31 includes a leg 311, a lower mounting plate 312 and an upper support plate 313, wherein the upper support plate 313 is suspended above the lower mounting plate 312 by connecting plates 314 at both ends, and wherein the lower mounting plate 312 is connected to the top of the base 60 by the leg 311.

[0037] The linear drive mechanism 40 includes a rotary motor 41, a drive wheel 42, a driven wheel 43, and a transmission belt 44. The rotary motor 41 is vertically mounted on the bottom of the lower mounting plate 312, and its rotation axis extends vertically upward through the lower mounting plate 312 and is coaxially connected to the axle of the drive wheel 42. The driven wheel 43 is vertically connected to the other end of the lower mounting plate 312 opposite to the drive wheel 42 via its axle. The transmission belt 44 is wound between the drive wheel 42 and the driven wheel 43, and a transmission block 45 for connecting the receiving tray 30 is provided on the transmission belt 44. The rotary motor 41 is preferably a servo motor. The rotation of the rotary motor 41 drives the transmission belt 44 to rotate in a specific direction through the cooperation of the drive wheel 42 and the driven wheel 43, which in turn drives the receiving tray 30 to move in a specific direction through the transmission block 45. The upper support plate 313 mainly serves to support the receiving tray 30.

[0038] In one embodiment, the bottom of the receiving tray 30 is provided with a positioning plate 32, and the bottom of the positioning plate 32 is provided with a guide plate 33. The guide plate 33 and the positioning plate 32 form a guide channel 302 with grooves symmetrically provided on both sides. The upper support plate 313 cooperates with the guide channel 302 and forms a clearance gap through the groove to avoid additional friction between the upper support plate 313 and the guide plate 32. In addition, the transmission block 45 is provided at the bottom of the guide plate 33, and the bottom of the guide plate 33 is also provided with a second slider 34. The top of the lower mounting plate 312 is provided with a second guide rail 314 that slides with the second slider 34. Thus, the cooperation between the guide channel 302 and the upper support plate 313, as well as the cooperation between the second guide rail 314 and the second slider 34, forms a wrap-around transmission cooperation structure, making the movement of the receiving tray 30 on the support platform 31 more stable.

[0039] In one embodiment, both the positioning plate 32 and the receiving tray 30 are square. An L-shaped positioning block 321 is fixed to one corner of the top of the positioning plate 32. Simultaneously, a third guide rail 322 is provided at the opposite corner of the L-shaped positioning block 321 on the top of the positioning plate 32. The third guide rail 322 faces the L-shaped positioning block 321 and is slidably connected to a third slider 323. A limiting block 324 is provided at the top of the third slider 323. A 90-degree V-shaped notch 303 is formed in the middle of the side of the limiting block 324 near the L-shaped positioning block 321. A fastening knob 325 is installed on the outer end of the limiting block 324, and the fastening knob 325 passes through the limiting block 324 with a threaded connection. The bottom is directly opposite the third guide rail 322, which facilitates the quick fixing of the receiving tray 30. Specifically, when placing the receiving tray 30, the L-shaped positioning block 321 is used as the limiting reference. After the receiving tray 30 is placed in place, the limiting block 324 moves along the third guide rail 322, so that the V-shaped notch 303 of the limiting block 324 is engaged with the other end of the receiving tray 30 opposite to the L-shaped positioning block 321. Then, the fastening knob 325 is rotated so that the bottom end of the fastening knob 319 is firmly abutted against the third guide rail 322, thus completing the fixing of the limiting block 324 and the fixing of the receiving tray 30. When a new receiving tray 30 needs to be replaced, simply rotate the fastening knob 325 in the opposite direction and then move the limiting block 324 outward. The operation is convenient.

[0040] In addition, in order to improve the fastening stability of the fastening knob on the limiting block 324, the bottom end of the fastening knob 325 is provided with or sleeved with a clamping member to increase the contact area between the fastening knob and the third guide rail 322. The clamping member can be block-shaped or sleeve-shaped. Furthermore, the clamping member can be a rubber part.

[0041] It should be noted that the terms "first, second, and third" used in this application are for descriptive purposes only, do not indicate any order, and should not be construed as indicating or implying relative importance. These terms can be interpreted as names.

[0042] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are merely examples and do not limit the present invention. The advantages of the present invention have been fully and effectively realized. The functions and structural principles of the present invention have been shown and explained in the embodiments, and any modifications or variations may be made to the implementation of the present invention without departing from the stated principles.

Claims

1. A sorting device for stamped parts of electronic products, characterized in that, It includes a vibrating feeding plate, a guide trough, and a receiving plate. The top of the receiving plate is provided with multiple material troughs at intervals. The outlet of the vibrating feeding plate is connected to the inlet of the guide trough. The guide trough and the material trough are located at the same height and extend in the same direction. The guide trough is provided with a limiting structure at the outlet for limiting the stamped parts. The bottom of the receiving tray is provided with a linear drive mechanism. The drive end of the linear drive mechanism is connected to the receiving tray so that the receiving tray can be oriented to move in the vertical direction of the extension direction of the material trough, so that the material trough is directly opposite the guide trough. The guide trough is equipped with a counter, and a feeding mechanism is provided above the guide trough to feed the stamped parts into the corresponding receiving trough after a predetermined number of stamped parts enter the guide trough.

2. The sorting device for stamped parts of electronic products as described in claim 1, characterized in that, The limiting structure is a magnet capable of magnetically attracting the stamped part.

3. The sorting device for stamped parts of electronic products as described in claim 2, characterized in that, The magnet is embedded in the side wall of the feed trough or in the bottom wall of the feed trough.

4. The sorting device for stamped parts of electronic products as described in claim 1, characterized in that, It also includes a base, the vibrating feeding plate is fixedly connected to the top of the base, the guide trough is fixedly connected to the top of the base through a support frame, the feeding mechanism is located on the top of the support frame, the receiving plate is fixedly connected to the top of the base through a support platform, and the linear drive mechanism is located inside the support platform.

5. The sorting device for stamped parts of electronic products as described in claim 4, characterized in that, The feeding mechanism includes a fixed plate, a horizontal cylinder, a moving frame, and a vertical cylinder. The fixed plate is horizontally disposed on the top of the support frame. The horizontal cylinder is horizontally fixedly installed at the bottom of the fixed plate and extends along the extension direction of the guide groove. The telescopic end of the horizontal cylinder is fixedly connected to the moving frame. The vertical cylinder is vertically installed on the moving frame, and the telescopic end of the vertical cylinder at the bottom faces the guide groove.

6. The sorting device for stamped parts of electronic products as described in claim 5, characterized in that, The longitudinal cylinder has a rubber pressure head installed at the telescopic end at the bottom.

7. The sorting device for stamped parts of electronic products as described in claim 5, characterized in that, The bottom of the fixed plate is provided with a first guide rail along the extension direction of the guide groove, and the top of the movable frame is provided with a first slider that slides in cooperation with the first guide rail.

8. The sorting device for stamped parts of electronic products as described in claim 4, characterized in that, The support platform includes legs, a lower mounting plate, and an upper support plate. The upper support plate is suspended above the lower mounting plate via connecting plates at both ends. The lower mounting plate is connected to the top of the base via the legs. The linear drive mechanism includes a rotary motor, a drive wheel, a driven wheel, and a transmission belt. The rotary motor is vertically mounted on the bottom of the lower mounting plate. The rotating shaft of the rotary motor passes vertically upward through the lower mounting plate and is coaxially connected to the axle of the drive wheel. The driven wheel is vertically connected to the other end of the lower mounting plate opposite to the drive wheel via the axle. The transmission belt is wound between the drive wheel and the driven wheel, and a transmission block for connecting the receiving tray is provided on the transmission belt.

9. The sorting device for stamped parts of electronic products as described in claim 8, characterized in that, The bottom of the receiving tray is provided with a positioning plate, and the bottom of the positioning plate is provided with a guide plate. The guide plate and the positioning plate form a guide channel with grooves symmetrically provided on both sides. The upper support plate cooperates with the guide channel. The transmission block is provided at the bottom of the guide plate. The bottom of the guide plate is also provided with a second slider. The top of the lower mounting plate is provided with a second guide rail that slides with the second slider.

10. The sorting device for stamped parts of electronic products as described in claim 9, characterized in that, Both the positioning plate and the receiving tray are square. An L-shaped positioning block is fixed at one corner of the top of the positioning plate. A third guide rail is provided at the opposite corner of the top of the positioning plate and faces the L-shaped positioning block. The third guide rail is connected to a third slider in a sliding fit. A limiting block is provided at the top of the third slider. A 90-degree V-shaped notch is opened in the middle of the side of the limiting block near the L-shaped positioning block. A fastening knob is installed on the outer end of the limiting block. The fastening knob passes through the limiting block in a threaded fit and faces the third guide rail at the bottom.

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