Discharging barrel of electronic lock structure

Abstract

The utility model discloses a discharging barrel of an electronic lock structure. The discharging barrel comprises a base, an electronic lock mechanism, a storage mechanism and a feeding mechanism, wherein the electronic lock mechanism and the storage mechanism are installed on the base, and the feeding mechanism is installed on the storage mechanism. The electronic lock mechanism comprises a first air cylinder installed on the base and an electromagnetic valve controlling on-off of the first air cylinder. The material storage mechanism comprises a material storage shell installed on the base and located above the first air cylinder and material storage bins arranged in the material storage shell side by side, handles are arranged on the side portions of the material storage bins, the bottom of the material storage shell is hollowed out, a bottom plate exposed out of the material storage bins is arranged at the bottom of the material storage shell, lock holes are formed in the bottom plate of the material storage bins, and the lock holes correspond to telescopic rods of the first air cylinder. According to the discharging barrel with the electronic lock structure, the electronic lock mechanism is designed, so that the electronic lock of the discharging barrel can be opened and closed only through equipment software authority control and password or fingerprint input, the control function of opening and closing of the discharging barrel is achieved, and the use reliability and safety of the discharging barrel are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of semiconductor testing equipment, in particular to a discharge barrel with an electronic lock structure. Background Art

[0002] Currently, in the semiconductor production process, semiconductor test sorting machines are needed to test chip products in different processes and classify qualified products from unqualified products after testing.

[0003] Some special chip products sorted out by the test sorting machine need to be handled and analyzed by dedicated personnel, but the hardware design of the conventional discharge barrel is open or equipped with a padlock, and the operator can open it at will, which makes it impossible to effectively control the chip products in the barrel and cause defects such as misoperation or mixing. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a discharging barrel with an electronic lock structure, comprising a base, an electronic lock mechanism and a material storage mechanism installed on the base, and a feeding mechanism installed on the material storage mechanism; the electronic lock mechanism comprises a cylinder 1 installed on the base, and a solenoid valve controlling the on and off of the cylinder 1;

[0005] The material storage mechanism includes a material storage shell installed on the base and located above the cylinder one, and material storage bins arranged in parallel in the material storage shell and with handles provided on the sides of the material storage bins. The bottom of the material storage shell is hollowed out and the bottom plate of the material storage bin is exposed. A lock hole is provided on the bottom plate of the material storage bin, and the lock hole corresponds to the telescopic rod of the cylinder one.

[0006] Wherein, the side of the material storage shell is provided with in-place sensors corresponding to the material storage bins respectively, so as to sense whether the material storage bins in the material storage shell are returned to their positions.

[0007] Wherein, a magnet corresponding to the storage shell is arranged at the outer end of the storage bin, so as to be automatically attracted and reset when the storage bin is not pushed into place.

[0008] Wherein, the feeding mechanism includes a feeding shell, the upper cover of the feeding shell is provided with a feeding port, the interior of the feeding shell is provided with a material guide block located above the material storage shell, the material guide block is provided with material guide ports corresponding to different material storage bins respectively, and the material guide ports correspond one-to-one with the feeding ports corresponding to different material storage bins respectively provided at the upper end of the material storage shell, a dividing block is slidably provided above the material guide block, and the dividing block is tilted forward and backward to be provided with dividing ports corresponding to different material guide ports respectively, and the dividing block is driven by cylinder 2 and moves forward and backward so that different material dividing ports correspond to the feeding ports respectively and correspond to different material guide ports at the same time.

[0009] The upper cover of the feed shell is also provided with photoelectric sensors symmetrically located on both sides of the feed port, so as to sense whether there is material entering and complete counting.

[0010] Through the above technical scheme, the discharge barrel with an electronic lock structure provided by the utility model is designed with an electronic lock mechanism. Therefore, the electronic lock of the discharge barrel can only be opened and closed through the device software permission control and input of a password or fingerprint, thereby realizing the control function of the discharge barrel switch, which greatly improves the reliability and safety of the use of the discharge barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following briefly introduces the drawings required for describing the embodiments.

[0012] Figure 1 A schematic diagram of a first-view stereoscopic structure disclosed in an embodiment of the utility model;

[0013] Figure 2 A schematic diagram of a second viewing angle stereoscopic structure disclosed in an embodiment of the utility model;

[0014] Figure 3 This is a schematic diagram of the main structure disclosed in the embodiment of the utility model;

[0015] Figure 4 It is a schematic diagram of a partially enlarged structure disclosed in an embodiment of the utility model.

[0016] In the figure: 10. Base; 11. Cylinder 1; 12. Solenoid valve; 13. Storage shell; 14. Feed shell; 141. Feed port; 15. Photoelectric sensor; 16. Cylinder 2; 17. In-position sensor; 18. Storage bin; 19. Handle; 20. Magnet; 21. Material guide block; 211. Material guide port; 22. Material distribution block; 221. Material distribution port. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0018] Embodiment 1:

[0019] refer to Figure 1-4 The present embodiment 1 provides a discharge barrel with an electronic lock structure, comprising a base 10, an electronic lock mechanism and a material storage mechanism installed on the base 10, and a feeding mechanism installed on the material storage mechanism; the electronic lock mechanism comprises a cylinder 11 installed on the base 10, and a solenoid valve 12 for controlling the on and off of the cylinder 11.

[0020] Among them, the material storage mechanism includes a material storage shell 13 installed on the base 10 and located above the cylinder 11, and material storage bins 18 arranged in parallel in the material storage shell 13, and handles 19 are provided on the sides of the material storage bins 18. The bottom of the material storage shell 13 is hollowed out and the bottom plate of the material storage bin 18 is exposed. A lock hole is provided on the bottom plate of the material storage bin 18, and the lock hole corresponds to the telescopic rod of the cylinder 11.

[0021] Among them, the feeding mechanism includes a feeding shell 14, the upper cover of the feeding shell 14 is provided with a feeding port 141, the interior of the feeding shell 14 is provided with a guiding block 21 located above the storage shell 13, the guiding block 21 is provided with guiding ports 211 corresponding to different storage bins 18 respectively, and the guiding ports 211 correspond one-to-one with the feeding ports corresponding to different storage bins 18 respectively arranged at the upper end of the storage shell 13, a dividing block 22 is slidingly arranged above the guiding block 21, and the dividing block 22 is tilted forward and backward to be provided with dividing ports 221 corresponding to different guiding ports 211 respectively, and the dividing block 22 is driven by the cylinder 16 and moves forward and backward so that different dividing ports 221 correspond to the feeding port 141 respectively and correspond to different guiding ports 211 at the same time.

[0022] When the embodiment 1 is working, firstly, the empty storage bin 18 is manually pushed into the corresponding position of the storage shell 13 through the handle 19 and the lock hole at the bottom is made to correspond to the cylinder 11 below;

[0023] Then, through the software permission control of the device, after entering the password or fingerprint, the solenoid valve 12 starts and controls the telescopic rod of the cylinder 11 to extend and snap into the lock hole to lock the storage bin 18 to avoid unauthorized pulling operations;

[0024] Then, the cylinder 16 drives the material dividing block 22 to move forward and backward so that one of the material dividing ports 221 corresponds to the upper material feeding port 141 and corresponds to the material guiding port 211 of one of the material storage bins 18. After the test, the defective and other special chips are moved to the corresponding material feeding port 141 by the suction nozzle, and then fall into the corresponding inclined material dividing port 221 and further fall into the corresponding material guiding port 211. The materials fall into the corresponding material storage bin 18 through the corresponding material guiding port 211 and the material feeding port set at the upper end of the material storage shell 13;

[0025] When one of the storage bins 18 is full, the cylinder 16 drives the material dividing block 22 to move forward and backward so that the other material dividing port 221 corresponds to the upper feed port 141 and the material guide port 211 of the other storage bin 18, thereby realizing the feeding of the other storage bin 18;

[0026] At the same time, through the software authority control of the device, after entering the password or fingerprint, the solenoid valve 12 is started and controls the telescopic rod of the cylinder 11 to retract to unlock one of the storage bins 18 filled with materials, and the corresponding storage bin 18 is pulled out manually through the handle 19, and then another empty storage bin 18 is loaded into the corresponding empty position and locked by the electronic lock;

[0027] The above steps are repeated to realize the rotation of loading and unloading of materials in different storage bins 18 .

[0028] Embodiment 2:

[0029] Based on Example 1, in this Example 2, the side of the storage shell 13 is provided with in-place sensors 17 corresponding to the storage bins 18, so as to sense whether the storage bins 18 in the storage shell 13 are returned to their positions; the outer end of the storage bin 18 is provided with a magnet 20 corresponding to the storage shell 13, so as to automatically attract and reset the storage bin 18 when it is not pushed into place.

[0030] Embodiment 3:

[0031] Based on Example 1, in this Example 3, the upper cover of the feed shell 14 is further provided with photoelectric sensors 15 symmetrically located on both sides of the feed port 141 for sensing whether there is material entering and completing counting.

[0032] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to the above embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A discharge barrel with an electronic lock structure, characterized in that: It comprises a base (10), an electronic lock mechanism and a material storage mechanism installed on the base (10), and a feeding mechanism installed on the material storage mechanism; the electronic lock mechanism comprises a cylinder 1 (11) installed on the base (10), and a solenoid valve (12) for controlling the on and off of the cylinder 1 (11); The material storage mechanism comprises a material storage shell (13) mounted on the base (10) and located above the cylinder one (11), and material storage bins (18) arranged in parallel in the material storage shell (13), and the sides of the material storage bins (18) are provided with handles (19), the bottom of the material storage shell (13) is hollowed out and the bottom plate of the material storage bin (18) is exposed, and a locking hole is provided on the bottom plate of the material storage bin (18), and the locking hole corresponds to the telescopic rod of the cylinder one (11).

2. The discharge barrel of the electronic lock structure according to claim 1 is characterized in that: The side of the material storage shell (13) is provided with in-position sensors (17) respectively corresponding to the material storage bins (18).

3. The discharge barrel of the electronic lock structure according to claim 2 is characterized in that: The outer end of the material storage bin (18) is provided with a magnet (20) corresponding to the material storage shell (13) so as to be automatically attracted and reset when the material storage bin (18) is not pushed into place.

4. The discharge barrel of the electronic lock structure according to claim 1, characterized in that: The feeding mechanism comprises a feeding shell (14), the upper cover of the feeding shell (14) is provided with a feeding port (141), the interior of the feeding shell (14) is provided with a material guide block (21) located above the material storage shell (13), the material guide block (21) is provided with material guide ports (211) respectively corresponding to different material storage bins (18), and the material guide ports (211) are connected to the upper end of the material storage shell (13) and the corresponding material storage bins (18) are connected to the material guide ports (211) 18), a material dividing block (22) is slidably arranged above the material guiding block (21), and the material dividing block (22) is tilted forward and backward to be provided with material dividing openings (221) corresponding to different material guiding openings (211), and the material dividing block (22) is driven by cylinder 2 (16) and moves forward and backward so that different material dividing openings (221) correspond to the material feeding openings (141) and correspond to different material guiding openings (211) at the same time.

5. The discharge barrel of the electronic lock structure according to claim 4 is characterized in that: The upper cover of the feed shell (14) is also provided with photoelectric sensors (15) symmetrically located on both sides of the feed opening (141).

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