Defective product distributing device

Abstract

The utility model discloses a defective product distributing device which comprises a distributing box, a distributing plate, a discharging pipe, a connecting piece and a driving device, the distributing plate is arranged in the distributing box, the driving device is fixedly connected with the distributing box, and the driving end of the driving device is located in the distributing box; a plurality of discharging holes are formed in the material distributing plate, the discharging holes are formed in the outer side of the driving end of the driving device in a surrounding mode according to an annular array, and the driving end of the driving device is in transmission connection with the discharging pipe through the connecting piece and used for driving the discharging end of the discharging pipe to rotate; the discharging pipe is further rotationally connected with the top of the material distribution box, and the feeding end of the discharging pipe is located above the material distribution box. According to the defective product separating device, the driving device can drive the discharging pipe to rotate according to the inspection result so as to convey the air flow to different discharging holes to be output in a sensing mode, separation of good products and defective products is achieved, the separation efficiency is greatly improved, and the separation error rate is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of airflow sensor processing equipment, in particular to a defective product sorting device. Background Art

[0002] The electronic cigarette airflow sensor is a device that can detect airflow and respond. The built-in chip integrates all the functions of simulating real cigarette effects, including detecting smoking actions, driving the LED to gradually light up and fade out to simulate the light of real cigarettes, and outputting voltage to the atomizer to emit smoke. The built-in chip of the electronic cigarette airflow sensor has functions such as high current protection, short circuit protection, battery protection, and charging management, which makes the electronic cigarette have the advantages of stable working state and high reliability when working.

[0003] Existing electronic cigarette airflow sensors need to be inspected in advance before leaving the factory to determine whether the products they produce are good or defective, and are sorted according to the inspection results. The usual method is for staff to manually sort the defective and good products based on the inspection results, which is inefficient, labor-intensive, and prone to misjudgment due to human fatigue.

[0004] It can be seen that the existing technology still needs to be improved and enhanced. Utility Model Content

[0005] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a defective product sorting device, which can improve the sorting efficiency of good and defective products and reduce the sorting error rate.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A defective product sorting device comprises a sorting box, a sorting plate, a discharge pipe, a connecting piece and a driving device, wherein the sorting plate is arranged in the sorting box, the driving device is fixedly connected to the sorting box, and the driving end of the driving device is located in the sorting box; a plurality of discharge holes are opened on the sorting plate, and the discharge holes are arranged in a circular array on the outside of the driving end of the driving device; the driving end of the driving device is transmission-connected to the discharge pipe through the connecting piece, and is used for driving the discharge end of the discharge pipe to rotate; the discharge pipe is also rotationally connected to the top of the sorting box, and the feeding end of the discharge pipe is located above the sorting box.

[0008] In the defective product sorting device, a first fixed groove is opened in the middle of the bottom of the sorting box, a second fixed groove is opened in the middle of the sorting plate, and the driving device is detachably connected to the sorting box through a fixed seat, and the driving device is respectively connected to the first fixed groove and the second fixed groove.

[0009] In the defective product sorting device, an annular groove is provided at the bottom of the sorting box, and the feed holes arranged in an annular array are located above the annular groove. The spacing between the groove walls on both sides of the annular groove is greater than the diameter of the feed holes; an annular limit block is provided on the outer side of the feed hole.

[0010] In the defective product sorting device, a positioning plate is provided on one side of the sorting plate, the positioning plate abuts against an inner wall of one side of the sorting box, and the sorting plate is detachably connected to the bottom inner wall of the sorting box.

[0011] In the defective product sorting device, a plurality of first connecting holes are respectively opened on both sides of the sorting plate, and a plurality of second connecting holes are respectively opened on both sides of the bottom of the sorting box, and the first connecting holes are connected to the second connecting holes in a one-to-one correspondence.

[0012] In the defective product sorting device, the connecting part includes a first clamping part and a second clamping part that are detachably connected, the first clamping part is respectively provided with a first clamping groove and a second clamping groove at both ends, and the second clamping part is respectively provided with a third clamping groove and a fourth clamping groove at both ends; the first clamping groove and the third clamping groove are opposite to each other, and the first clamping groove and the third clamping groove are respectively matched and connected with the driving end of the driving device; the second clamping groove and the fourth clamping groove are opposite to each other, and the second clamping groove and the fourth clamping groove are respectively matched and connected with the feeding pipe.

[0013] In the defective product sorting device, a first through hole is provided in the middle of the top of the sorting box, and the discharge pipe is connected to the first through hole through a rotating joint; an anti-slip pad is provided above the through hole, and the anti-slip pad is detachably connected to the top of the sorting box; a second through hole is provided on the anti-slip pad, and a fixing part is provided on the anti-slip pad, and the discharge pipe is connected to the second through hole and the fixing part respectively.

[0014] In the defective product sorting device, the fixing part includes a third clamping part and a fourth clamping part that are detachably connected, the third clamping part is provided with a fifth clamping groove, the fourth clamping part is provided with a sixth clamping groove, the fifth clamping groove and the sixth clamping groove are opposite to each other, and the fifth clamping groove and the sixth clamping groove are respectively connected to the discharge pipe.

[0015] Beneficial effects:

[0016] The utility model provides a defective product sorting device. In the actual working process, the driving device can drive the discharge pipe to rotate different angles through the connecting piece according to the inspection result, so as to convey the airflow sensor to different discharge holes for output, thereby realizing the sorting of good products and defective products, greatly improving the sorting efficiency and reducing the sorting error rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the structure of the material distribution box provided by the utility model;

[0018] Figure 2 A schematic diagram of the internal structure of the material distribution box provided by the utility model;

[0019] Figure 3 This is a structural schematic diagram of the connecting piece provided by the utility model.

[0020] Explanation of the main component symbols: 1- material dividing box, 2- material dividing plate, 21- material unloading hole, 22- annular limit block, 23- positioning plate, 24- first connecting hole, 31- first clamping piece, 311- first clamping groove, 312- second clamping groove, 32- second clamping piece, 321- third clamping groove, 322- fourth clamping groove, 4- driving device, 5- anti-slip pad, 61- third clamping piece, 611- fifth clamping groove, 62- fourth clamping piece, 621- sixth clamping groove. DETAILED DESCRIPTION

[0021] The utility model provides a defective product sorting device. In order to make the purpose, technical solution and effect of the utility model clearer and more specific, the utility model is further described in detail with reference to the accompanying drawings and embodiments.

[0022] In the description of the present invention, it should be understood that the terms "top", "bottom", "upper", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, and should not be understood as a limitation on the present invention; in addition, the terms "installation", "connection", etc. should be understood in a broad sense, and ordinary technicians in this field can understand the specific meaning of the above terms in the present invention according to the specific circumstances.

[0023] See also Figures 1 to 3 The utility model provides a defective product sorting device, including a sorting box 1, a sorting plate 2, a discharge pipe, a connecting piece and a driving device 4, wherein the sorting plate 2 is arranged in the sorting box 1, the driving device 4 is fixedly connected to the sorting box 1, and the driving end of the driving device 4 is located in the sorting box 1; a plurality of discharge holes 21 are opened on the sorting plate 2, and the discharge holes 21 are arranged in a circular array on the outside of the driving end of the driving device 4, and the driving end of the driving device 4 is transmission-connected to the discharge pipe through the connecting piece, so as to drive the discharge end of the discharge pipe to rotate; the discharge pipe is also rotationally connected to the top of the sorting box 1, and the feeding end of the discharge pipe is located above the sorting box 1.

[0024] The present application discloses a defective product sorting device. In actual working process, the driving device 4 is electrically connected to the external control device, and the external control device is also electrically connected to the detection device for detecting whether the airflow sensor is a good product. The external control device outputs a control instruction to adjust the rotation angle of the driving device 4 according to the inspection result fed back by the detection device. The driving end of the driving device 4 rotates with the discharge pipe through a connecting piece, and the rotation angle of the discharge pipe can be adjusted. The feeding end of the discharge pipe is located below the discharging end of the detection device. The inspected airflow sensor passes through the discharge pipe into any discharge hole 21 to discharge, thereby completing the sorting of good products and defective products, greatly improving the sorting efficiency and reducing the sorting error rate.

[0025] In this embodiment, the driving device 4 can be a stepper motor, and the driving end of the driving device 4 is the output shaft of the stepper motor; the rotation of the stepper motor can be controlled by controlling the number of pulses, frequency and the power-on sequence of each phase winding of the motor.

[0026] Furthermore, a first fixing groove is opened in the middle of the bottom of the distribution box 1, and a second fixing groove is opened in the middle of the distribution plate 2. The driving device 4 is detachably connected to the distribution box 1 through a fixing seat, and the driving device 4 is respectively connected to the first fixing groove and the second fixing groove.

[0027] In this embodiment, the fixing seat is connected to the bottom bolts of the distribution box 1; by detachably arranging the driving device 4 on the distribution box 1, when the driving device 4 needs to be repaired and maintained or replaced, the driving device 4 can be flexibly and quickly disassembled, reducing the difficulty of repair and maintenance.

[0028] For further information, see Figure 2 An annular through groove is provided at the bottom of the distribution box 1, and the discharge holes 21 arranged in an annular array are located above the annular through groove. The distance between the groove walls on both sides of the annular through groove is greater than the diameter of the discharge hole 21; an annular limit block 22 is provided on the outer side of the discharge hole 21.

[0029] In this embodiment, the spacing between the two side groove walls of the annular through groove is greater than the diameter of the feed hole 21, ensuring normal and stable feeding of the airflow sensor; an annular limit block 22 is provided on the outer side of the feed hole 21 to prevent the airflow sensor from falling onto the dividing plate 2 during the feeding process, and the annular limit block 22 is integrally formed with the dividing plate 2.

[0030] For further information, see Figure 2 A positioning plate 23 is provided on one side of the dividing plate 2, and the positioning plate 23 abuts against an inner wall of one side of the dividing box 1. The dividing plate 2 is detachably connected to the bottom inner wall of the dividing box 1.

[0031] In this embodiment, the positioning plate 23 is integrally formed with the dividing plate 2, and the positioning plate 23 is vertically arranged above the dividing plate 2; the positioning plate 23 is used to realize the rapid positioning and placement of the dividing plate 2 to ensure that the discharge hole 21 is located above the annular groove after placement.

[0032] In this embodiment, the dividing plate 2 is made of rubber material, which can increase the friction between the dividing plate 2 and the inner wall of the dividing box 1, thereby avoiding the displacement of the dividing plate 2 during the unloading process, which causes the airflow sensor to be unable to accurately unload materials from the unloading hole 21, thereby improving the stability and reliability of the defective product unloading device during operation.

[0033] In the actual working process, different dividing plates 2 can be selected according to the diameter of the airflow sensor, which improves the flexibility of the defective product dividing device during operation; the aperture of the discharge hole 21 of each dividing plate 2 is different, and the aperture of the discharge hole 21 of different dividing plates 2 is smaller than the spacing between the two side groove walls of the annular groove, and after the placement of the dividing plate 2 is completed, the discharge hole 21 is located below the annular groove.

[0034] For further information, see Figure 2 A plurality of first connection holes 24 are respectively opened on both sides of the material distribution plate 2, and a plurality of second connection holes are respectively opened on both sides of the bottom of the material distribution box 1, and the first connection holes 24 are connected to the second connection holes in a one-to-one correspondence.

[0035] In this embodiment, two first connecting holes 24 are opened on both sides of the dividing plate 2, and two second connecting holes are correspondingly opened on both sides of the bottom of the dividing box 1; the first connecting holes 24 and the second connecting holes are connected by bolts to realize a detachable connection between the dividing plate 2 and the dividing box 1.

[0036] For further information, see Figure 3 The connecting member includes a first clamping member 31 and a second clamping member 32 that are detachably connected, and the first clamping member 31 is respectively provided with a first clamping groove 311 and a second clamping groove 312 at both ends, and the second clamping member 32 is respectively provided with a third clamping groove 321 and a fourth clamping groove 322 at both ends; the first clamping groove 311 and the third clamping groove 321 are opposite to each other, and the first clamping groove 311 and the third clamping groove 321 are respectively connected with the driving end of the driving device 4; the second clamping groove 312 and the fourth clamping groove 322 are opposite to each other, and the second clamping groove 312 and the fourth clamping groove 322 are respectively connected with the feeding pipe.

[0037] In this embodiment, one end of the first clamping member 31 and one end of the second clamping member 32 are detachably connected by bolts, and the other end of the first clamping member 31 and the other end of the second clamping member 32 are detachably connected by bolts; the first clamping groove 311 and the third clamping groove 321 are arc-shaped clamping grooves, which can effectively wrap the driving end of the driving device 4; the second clamping groove 312 and the fourth clamping groove 322 are arc-shaped clamping grooves, which can effectively wrap the discharge pipe with a circular cross-section; when the driving end of the driving device 4 rotates, the discharge pipe can be synchronously driven to rotate through the connecting member.

[0038] For further information, see Figure 1 A first through hole is provided in the middle of the top of the distribution box 1, and the discharge pipe is connected to the first through hole through a rotating joint; an anti-skid pad 5 is provided above the through hole, and the anti-skid pad 5 is detachably connected to the top of the distribution box 1; a second through hole is provided on the anti-skid pad 5, and a fixing piece is provided on the anti-skid pad 5, and the discharge pipe is connected to the second through hole and the fixing piece respectively.

[0039] In this embodiment, the feed pipe includes a first circular tube and a second circular tube, one end of the first circular tube is used to realize the feeding of the tested airflow sensor, the other end of the first circular tube is connected to the rotary joint, one end of the second circular tube is connected to the rotary joint, the other end of the second circular tube is used to transport the airflow sensor to any feed hole 21, and the second circular tube is transmission-connected to the driving end of the driving device 4 through a connecting piece; when the second circular tube rotates following the driving end of the driving device 4, the first circular tube does not rotate.

[0040] In this embodiment, the anti-skid pad 5 is made of rubber material, and the anti-skid pad 5 is detachably connected to the top of the distribution box 1 by bolts; the anti-skid pad 5 is used to prevent the fixing parts from shifting during operation, and to prevent the fixing parts from wearing the surface of the distribution box 1; further, the anti-skid pad 5 can block the first through hole to prevent the airflow sensor from accidentally entering the inside of the distribution box 1 through the first through hole.

[0041] For further information, see Figure 1 The fixing member includes a third clamping member 61 and a fourth clamping member 62 that are detachably connected. The third clamping member 61 is provided with a fifth clamping groove 611, and the fourth clamping member 62 is provided with a sixth clamping groove 621. The fifth clamping groove 611 and the sixth clamping groove 621 are opposite to each other, and the fifth clamping groove 611 and the sixth clamping groove 621 are respectively connected with the discharge pipe.

[0042] In this embodiment, one end of the third clamping member 61 and one end of the fourth clamping member 62 are detachably connected by bolts, and the fifth clamping groove 611 and the sixth clamping groove 621 are arc-shaped clamping grooves, which can effectively wrap the feeding pipe with a circular cross-section.

[0043] It is understandable that those skilled in the art can make equivalent substitutions or changes based on the technical solution and the utility model concept of the utility model, and all these changes or substitutions should fall within the protection scope of the utility model.

Claims

1. A defective product sorting device, characterized in that: It includes a material distribution box, a material distribution plate, a material discharge pipe, a connecting piece and a driving device, wherein the material distribution plate is arranged in the material distribution box, the driving device is fixedly connected to the material distribution box, and the driving end of the driving device is located in the material distribution box; a plurality of material discharge holes are opened on the material distribution plate, and the material discharge holes are arranged in a circular array on the outside of the driving end of the driving device, and the driving end of the driving device is transmission-connected to the material discharge pipe through the connecting piece, so as to drive the discharge end of the material discharge pipe to rotate; the material discharge pipe is also rotationally connected to the top of the material distribution box, and the feeding end of the material discharge pipe is located above the material distribution box.

2. A defective product sorting device according to claim 1, characterized in that: A first fixing groove is provided in the middle of the bottom of the material distribution box, a second fixing groove is provided in the middle of the material distribution plate, the driving device is detachably connected to the material distribution box via a fixing seat, and the driving device is respectively connected to the first fixing groove and the second fixing groove.

3. A defective product sorting device according to claim 2, characterized in that: An annular groove is provided at the bottom of the material distribution box, and the material discharge holes arranged in an annular array are located above the annular groove. The distance between the groove walls on both sides of the annular groove is greater than the diameter of the material discharge hole; an annular limit block is provided on the outer side of the material discharge hole.

4. A defective product sorting device according to claim 3, characterized in that: A positioning plate is arranged on one side of the material distribution plate, the positioning plate abuts against an inner wall of one side of the material distribution box, and the material distribution plate is detachably connected to the bottom inner wall of the material distribution box.

5. A defective product sorting device according to claim 4, characterized in that: A plurality of first connection holes are respectively opened on both sides of the material distribution plate, and a plurality of second connection holes are respectively opened on both sides of the bottom of the material distribution box, and the first connection holes are connected with the second connection holes in a one-to-one correspondence.

6. A defective product sorting device according to claim 1, characterized in that: The connecting member includes a first clamping member and a second clamping member that are detachably connected, and the first clamping member is respectively provided with a first clamping groove and a second clamping groove at both ends, and the second clamping member is respectively provided with a third clamping groove and a fourth clamping groove at both ends; the first clamping groove and the third clamping groove are opposite to each other, and the first clamping groove and the third clamping groove are respectively matched and connected with the driving end of the driving device; the second clamping groove and the fourth clamping groove are opposite to each other, and the second clamping groove and the fourth clamping groove are respectively matched and connected with the feeding pipe.

7. A defective product sorting device according to claim 1, characterized in that: A first through hole is provided in the middle of the top of the distribution box, and the discharge pipe is connected to the first through hole through a rotating joint; an anti-skid pad is provided above the through hole, and the anti-skid pad is detachably connected to the top of the distribution box; a second through hole is provided on the anti-skid pad, and a fixing piece is provided on the anti-skid pad, and the discharge pipe is connected to the second through hole and the fixing piece respectively.

8. A defective product sorting device according to claim 7, characterized in that: The fixing member includes a third clamping member and a fourth clamping member that are detachably connected, the third clamping member is provided with a fifth clamping groove, the fourth clamping member is provided with a sixth clamping groove, the fifth clamping groove and the sixth clamping groove are opposite to each other, and the fifth clamping groove and the sixth clamping groove are respectively connected with the feeding pipe.

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