Punching waste leading-out mechanism of test packaging equipment

Abstract

The utility model discloses a punching waste guiding-out mechanism of test packaging equipment. The punching waste guiding-out mechanism comprises a shell and a material guiding unit. A conveying shell is fixed to the rear side face of the shell. An anti-blocking unit is arranged on the side face of the conveying shell. The material guiding unit comprises motors, a driving roller, a conveying belt, a material guiding rubber plate and driven rollers, the two motors are fixed to the two sides of the top face of the conveying shell respectively, output shafts of the motors are connected with the top end of the driving roller, and the two driven rollers are rotationally connected to the two ends of the rear side in the conveying shell respectively. The motor is adopted to drive the conveying belt to rotate, the material guiding rubber plate on the surface of the conveying belt guides waste materials generated by punching out of the lower side of the die into the waste material box, meanwhile, the arranged material guiding base is matched with the air spraying pipe so that the waste materials can be prevented from being accumulated on the top face and the interior of the conveying shell, and therefore the waste materials are prevented from influencing use of follow-up devices.

Description

Technical Field

[0001] The utility model relates to the technical field of semiconductor production, in particular to a punching waste discharging mechanism for a test packaging device. Background Technique

[0002] A rotary test printing and taping integrated machine arranges bulk semiconductor components neatly in a vibrating container and enters the machine track. A large number of suction nozzles with pneumatic suction on a high-speed rotating table are used to test semiconductor components in different stations. Through various processes such as polarity testing, turning and positioning, performance testing, vision inspection (2D, 3D, 5S), printing, and turning, unqualified products are classified. Qualified products finally enter taping and packaging. The formed semiconductor tape needs to be wound into a disk shape on a packaging device and put into a bag for packaging to facilitate transportation and storage.

[0003] At the taping station, it is necessary to punch the sealed tape to form tearing holes so that the tape can be easily torn into short tapes of different lengths according to needs. The waste generated during the punching process of the tearing holes is effectively discharged to avoid affecting the winding of the tape into a disk. Currently, the adopted discharging structure mostly uses an inclined flat plate, so the waste is easily accumulated on the flat plate, affecting subsequent use. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a punching waste discharging mechanism for a test packaging device. The motor drives the conveyor belt to rotate, and the guiding rubber plate on its surface discharges the waste generated by punching from the lower side of the mold into the interior of the waste box. At the same time, the arranged guiding seat and the air jet pipe can prevent the waste from accumulating on the top surface and inside of the conveying shell, thereby preventing the waste from affecting the use of subsequent devices, and effectively solving the problems in the background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A punching waste discharging mechanism for a test packaging device, including a housing and a guiding unit;

[0006] A conveying shell is fixed on the rear side of the housing, and an anti-blocking unit is arranged on the side of the conveying shell;

[0007] The guiding unit includes a motor, a driving roller, a conveyor belt, a guiding rubber plate, and a driven roller. There are two motors, which are respectively fixed on both sides of the top surface of the conveying shell. The output shaft of the motor is connected to the top end of the driving roller. There are two driven rollers, which are respectively rotatably connected to both ends of the rear side inside the conveying shell. The conveyor belt is sleeved outside the driving roller and the driven roller, and the guiding rubber plates are evenly distributed on the surface of the conveyor belt;

[0008] Among them, it further includes a controller which is arranged on the left side of the housing. The input end of the motor is electrically connected to the output end of the controller, and the input end of the controller is electrically connected to the output end of an external power supply.

[0009] Place the conveying shell under the punching die so that the waste generated during the punching process falls into the interior of the conveying shell. Start the motor to drive the conveyor belt to rotate, and the guiding rubber plate on its surface will send the waste generated by punching into the interior of the housing through the conveying shell for subsequent collection.

[0010] Furthermore, the anti-blocking unit includes an air pump, a sub-air pipe, a jet pipe, a fixing bracket, and a guiding seat. There are two fixing brackets which are respectively fixed on the left and right side surfaces of the conveying shell. The jet pipe is installed inside the fixing bracket. The air pump is fixed on the top surface of the housing. The air outlet of the air pump is connected to the air inlet of the sub-air pipe. The two air outlets of the sub-air pipe are respectively connected to the air inlets of the two corresponding jet pipes. There are two guiding seats which are respectively arranged at the rear side of the top surface of the conveying shell. The input end of the air pump is electrically connected to the output end of the controller. The guiding seat can prevent the falling waste from falling onto the top surface of the conveying shell, and starting the air pump to spray gas through the jet pipe can prevent waste blockage inside the conveying shell. At the same time, it can clean the waste adhered to the surface of the guiding rubber plate.

[0011] Furthermore, it further includes a level sensor, a waste box, and a handle. The waste box is slidably connected to the interior of the housing. A handle is fixed on the front side surface of the waste box. The level sensor is installed on the rear side surface inside the waste box. The output end of the level sensor is electrically connected to the input end of the controller. The waste box can collect the exported waste, and at the same time, the level sensor can detect the remaining waste inside the waste box to remind the personnel to deal with it in time.

[0012] Furthermore, it further includes an observation window and a lighting lamp. The observation window is installed on the front side surface of the housing. There are two lighting lamps which are respectively fixed on the left and right side surfaces inside the housing. The input end of the lighting lamp is electrically connected to the output end of the controller. The lighting lamp can illuminate the interior of the housing, thus facilitating the personnel to view through the observation window.

[0013] Furthermore, it further includes an anti-slip pad and insertion blocks. Insertion blocks are provided on both sides of the top surface of the anti-slip pad. The insertion blocks are correspondingly inserted into the slots on the side surface of the conveying shell. The insertion blocks are inserted into the slots to install the anti-slip pad, thereby increasing the stability of the placement of the conveying shell.

[0014] Furthermore, it further includes warning lights. There are two warning lights which are respectively fixed on the left and right side surfaces of the housing. The input end of the warning light is electrically connected to the output end of the controller. The warning light can flash when the waste inside the waste box reaches a preset weight.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. Place the conveying shell under the punching die, so that the waste generated during the punching process falls into the interior of the conveying shell. Start the motor to drive the conveyor belt to rotate, and the guiding rubber plate on its surface will send the waste generated by punching into the interior of the outer shell through the conveying shell, facilitating subsequent collection.

[0017] 2. The guiding seat can prevent the falling waste from landing on the top surface of the conveying shell. Start the air pump to eject gas through the air injection pipe to prevent waste blockage inside the conveying shell. At the same time, it can clean the waste adhering to the surface of the guiding rubber plate.

[0018] 3. The waste box can collect the exported waste. At the same time, the material level sensor can detect the remaining waste in the waste box to remind the personnel to handle it in a timely manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0020] Figure 2 is a structural schematic diagram of the anti-blocking unit of the present utility model;

[0021] Figure 3 is a structural schematic diagram of the guiding unit of the present utility model.

[0022] In the figure: 1 outer shell, 2 guiding unit, 21 motor, 22 driving roller, 23 conveyor belt, 24 guiding rubber plate, 25 driven roller, 3 anti-blocking unit, 31 air pump, 32 sub-air pipe, 33 air injection pipe, 34 fixing frame, 35 guiding seat, 4 conveying shell, 5 material level sensor, 6 waste box, 7 handle, 8 observation window, 9 lighting lamp, 10 anti-slip pad, 11 insertion block, 12 alarm lamp, 13 controller. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-3 , this embodiment provides a punching waste export mechanism for a test packaging device, including an outer shell 1 and a guiding unit 2.

[0025] Among them, a conveying shell 4 is fixed to the rear side of the outer shell 1. An anti-blocking unit 3 is provided on the side of the conveying shell 4. The anti-blocking unit 3 includes an air pump 31, a gas distribution pipe 32, a jet pipe 33, a fixing frame 34 and a material guiding seat 35. There are two fixing frames 34 which are respectively fixed on the left and right side surfaces of the conveying shell 4. A jet pipe 33 is installed inside the fixing frame 34. The air pump 31 is fixed to the top surface of the outer shell 1. The air outlet of the air pump 31 is connected to the air inlet of the gas distribution pipe 32. The two air outlets of the gas distribution pipe 32 are respectively connected to the air inlets of the two corresponding jet pipes 33. There are two material guiding seats 35 which are respectively arranged at the rear side of the top surface of the conveying shell 4. The input end of the air pump 31 is electrically connected to the output end of the controller 13. The material guiding seat 35 can prevent the dropped waste materials from falling onto the top surface of the conveying shell 4. By starting the air pump 31 to spray out gas through the jet pipe 33, it can prevent waste materials from blocking inside the conveying shell 4. At the same time, it can clean the waste materials adhered to the surface of the material guiding rubber plate 24.

[0026] Among them, the material guiding unit 2 includes a motor 21, a driving roller 22, a conveyor belt 23, a material guiding rubber plate 24 and a driven roller 25. There are two motors 21 which are respectively fixed on both sides of the top surface of the conveying shell 4. The output shaft of the motor 21 is connected to the top end of the driving roller 22. There are two driven rollers 25 which are respectively rotatably connected to both ends of the rear side inside the conveying shell 4. The conveyor belt 23 is sleeved on the outside of the driving roller 22 and the driven roller 25. The surface of the conveyor belt 23 is evenly distributed with material guiding rubber plates 24;

[0027] Among them, it further includes a controller 13. The controller 13 is arranged on the left side surface of the outer shell 1. The input end of the motor 21 is electrically connected to the output end of the controller 13. The input end of the controller 13 is electrically connected to the output end of an external power supply. The conveying shell 4 is placed below the punching die, so that the waste materials generated during the punching process fall into the inside of the conveying shell 4. By starting the motor 21 to drive the conveyor belt 23 to rotate, the material guiding rubber plate 24 on its surface will send the waste materials generated by punching into the inside of the outer shell 1 through the conveying shell 4, so as to facilitate subsequent collection;

[0028] Among them, it further includes a material level sensor 5, a waste material box 6 and a handle 7. The waste material box 6 is slidably connected to the inside of the outer shell 1. A handle 7 is fixed to the front side surface of the waste material box 6. The material level sensor 5 is installed on the rear side surface inside the waste material box 6. The output end of the material level sensor 5 is electrically connected to the input end of the controller 13. The waste material box 6 can collect the exported waste materials. At the same time, the material level sensor 5 can detect the remaining waste materials inside the waste material box 6 to remind the personnel to deal with them in time;

[0029] Among them, it further includes an observation window 8 and a lighting lamp 9. The observation window 8 is installed on the front side surface of the outer shell 1. There are two lighting lamps 9 which are respectively fixed on the left and right side surfaces inside the outer shell 1. The input end of the lighting lamp 9 is electrically connected to the output end of the controller 13. The lighting lamp 9 can illuminate the inside of the outer shell 1, so as to facilitate the personnel to view through the observation window 8;

[0030] Further included are an anti-slip mat 10 and insertion blocks 11. Insertion blocks 11 are provided on both sides of the top surface of the anti-slip mat 10, and the insertion blocks 11 are correspondingly inserted into the slots on the side surface of the conveying shell 4. The insertion blocks 11 are inserted into the slots to install the anti-slip mat 10, thereby increasing the stability of the placement of the conveying shell 4.

[0031] Further included is an alarm lamp 12. There are two alarm lamps 12 which are respectively fixed on the left and right side surfaces of the outer shell 1. The input end of the alarm lamp 12 is electrically connected to the output end of the controller 13. The alarm lamp 12 can flash when the waste in the waste box 6 reaches a preset weight.

[0032] The working principle of the present utility model is as follows:

[0033] First, insert the insertion blocks 11 into the slots to install the anti-slip mat 10, thereby increasing the stability of the placement of the conveying shell 4. Place the conveying shell 4 under the punching die, so that the waste generated during the punching process falls into the interior of the conveying shell 4. Start the motor 21 to drive the conveyor belt 23 to rotate, so that the material guiding rubber plate 24 on its surface guides the waste generated by punching through the conveying shell 4 into the interior of the outer shell 1. At the same time, the material guiding seat 35 can prevent the dropped waste from falling onto the top surface of the conveying shell 4. And start the air pump 31 to spray gas through the air spraying pipe 33 to prevent waste blockage inside the conveying shell 4, and at the same time, it can clean the waste adhered to the surface of the material guiding rubber plate 24. The exported waste then enters the waste box 6 inside the outer shell 1, and the material level sensor 5 can detect the remaining waste in the waste box 6. The provided alarm lamp 12 can flash when the waste in the waste box 6 reaches a preset weight to remind the personnel to process it in time.

[0034] It should be noted that in the above embodiments, the controller 13 disclosed is of model S7-200. The material level sensor 5 can be freely configured according to the actual application scenario. It is recommended to select a material level sensor of model GUL15. The alarm lamp 12 can be selected as an alarm lamp of model DWS301A. The controller 13 controls the motor 21, the air pump 31, the material level sensor 5, the lighting lamp 9 and the alarm lamp 12 to work by using the commonly used methods in the prior art.

[0035] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied to other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. A punching waste outlet mechanism for testing packaging equipment, characterized in that: It comprises a housing (1) and a material guiding unit (2); A conveying shell (4) is fixed to the rear side of the housing (1), and an anti-blocking unit (3) is provided on the side of the conveying shell (4); The material guide unit (2) comprises a motor (21), a driving roller (22), a conveyor belt (23), a material guide rubber plate (24) and a driven roller (25); the motor (21) has two parts and is respectively fixed on two sides of the top surface of the conveying shell (4); the output shaft of the motor (21) is connected to the top of the driving roller (22); the driven roller (25) has two parts and is respectively rotatably connected to two ends of the rear side of the conveying shell (4); the conveyor belt (23) is sleeved on the outside of the driving roller (22) and the driven roller (25); and the material guide rubber plates (24) are evenly distributed on the surface of the conveyor belt (23); The invention further comprises a controller (13), wherein the controller (13) is arranged on the left side of the housing (1), the input end of the motor (21) is electrically connected to the output end of the controller (13), and the input end of the controller (13) is electrically connected to the output end of an external power supply.

2. The punching waste outlet mechanism of the test packaging equipment according to claim 1, characterized in that: The anti-blocking unit (3) comprises an air pump (31), an air distribution pipe (32), an air jet pipe (33), a fixing frame (34) and a material guide seat (35). There are two fixing frames (34) and they are fixed to the left and right sides of the conveying shell (4) respectively. The air jet pipe (33) is installed inside the fixing frame (34). The air pump (31) is fixed to the top surface of the outer shell (1). The air outlet of the air pump (31) is connected to the air inlet of the air distribution pipe (32). The two air outlets of the air distribution pipe (32) are connected to the air inlets of two corresponding air jet pipes (33) respectively. There are two material guide seats (35) and they are respectively arranged on the rear side of the top surface of the conveying shell (4). The input end of the air pump (31) is electrically connected to the output end of the controller (13).

3. The punching waste outlet mechanism of the test packaging equipment according to claim 1, characterized in that: It also includes a material level sensor (5), a waste box (6) and a handle (7), wherein the waste box (6) is slidably connected to the inside of the housing (1), the handle (7) is fixed to the front side of the waste box (6), the material level sensor (5) is installed on the rear side inside the waste box (6), and the output end of the material level sensor (5) is electrically connected to the input end of the controller (13).

4. The punching waste outlet mechanism of the test packaging equipment according to claim 1, characterized in that: It also includes an observation window (8) and an illumination lamp (9), wherein the observation window (8) is mounted on the front side of the housing (1), and there are two illumination lamps (9) which are respectively fixed on the left and right side surfaces inside the housing (1), and the input end of the illumination lamp (9) is electrically connected to the output end of the controller (13).

5. The punching waste outlet mechanism of the test packaging equipment according to claim 1, characterized in that: It also comprises an anti-skid pad (10) and an insert block (11), wherein the insert blocks (11) are provided on both sides of the top surface of the anti-skid pad (10), and the insert blocks (11) are correspondingly inserted into the slots on the side surfaces of the conveying shell (4).

6. The punching waste material outlet mechanism of the test packaging equipment according to claim 1, characterized in that: It also includes an alarm light (12), wherein two alarm lights (12) are respectively fixed on the left and right sides of the housing (1), and the input end of the alarm light (12) is electrically connected to the output end of the controller (13).

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