CN112197797A - Automatic sealing device for electronic element test - Google Patents
Automatic sealing device for electronic element test Download PDFInfo
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- CN112197797A CN112197797A CN202010914084.5A CN202010914084A CN112197797A CN 112197797 A CN112197797 A CN 112197797A CN 202010914084 A CN202010914084 A CN 202010914084A CN 112197797 A CN112197797 A CN 112197797A
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- opening
- closing door
- box body
- sealing device
- automatic sealing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/24—Housings ; Casings for instruments
Abstract
The invention relates to an automatic sealing device for electronic element testing, which comprises a box body, an operation device, an opening and closing door and a driving mechanism. The box body is provided with a test cavity, and the top and the bottom of the box body are respectively provided with a mounting opening and an open opening. The operation device is arranged at the mounting opening of the box body, is connected with the box body in a sliding way, and is provided with an operation part for executing preset operation on the electronic element. The opening of box is located to the door that opens and shuts, including first door that opens and shuts, turn to piece and second door that opens and shuts, the second door that opens and shuts rotates through turning to the piece and connects first door that opens and shuts. The driving mechanism is arranged on the side part of the operation device, is connected to the first opening and closing door, and drives the first opening and closing door to move close to the mounting opening, so that the opening and closing door is vertically arranged in the test cavity; or the opening and closing door is driven to shield the opening. The automatic sealing device for the electronic element test can fully utilize the vertical space of the box body, reduce the volume, has a compact structure, avoids the problem of motion interference caused by overlarge volume, is favorable for integration of a plurality of box bodies, and improves the production efficiency.
Description
Technical Field
The invention relates to the technical field of electronic element detection, in particular to an automatic sealing device for electronic element testing.
Background
Electronic components are the basis of all technologies such as artificial intelligence development, and future development depends on the situation of falling to the ground in the whole artificial intelligence industry. Along with the increasingly complex landing scenes in the artificial intelligence industry, the use limit of electronic components needs to be further improved, and therefore the testing requirements on the electronic components are higher and higher.
However, in the process of testing electronic components, for chips requiring low-temperature testing, a sealing device is generally adopted to maintain a low-temperature environment, and the sealing device has a large volume and a complex structure, so that the arrangement of stations is seriously affected, and the testing production efficiency is greatly reduced.
Disclosure of Invention
Therefore, the automatic sealing device for testing the electronic element is compact in structure, can be applied to a multi-station scene, and improves the testing production efficiency.
An electronic component testing self-sealing apparatus, comprising:
the testing device comprises a box body and a testing device, wherein the box body is provided with a testing cavity, the top of the box body is provided with a mounting opening, and the bottom of the box body is provided with an open opening;
the operating device is arranged at the mounting opening of the box body, is connected with the box body in a sliding way, and is provided with an operating part for executing preset operation on the electronic element;
the opening and closing door is arranged at the opening of the box body and comprises a first opening and closing door, a steering piece and a second opening and closing door, and the second opening and closing door is rotatably connected with the first opening and closing door through the steering piece; and
the driving mechanism is arranged on the side part of the operating device, is connected to the first opening and closing door, and drives the first opening and closing door to move close to the mounting opening, so that the opening and closing door is vertically arranged in the test cavity; or the opening and closing door is driven to shield the opening.
In one embodiment, the box body is correspondingly provided with a guide part, and the opening and closing door is connected with the guide part in a sliding manner.
In one embodiment, the guide part is provided with a sliding groove which is L-shaped, and the opening and closing door is slidably arranged on the sliding groove;
or the guide part is provided with a guide rail which is L-shaped, and the opening and closing door is connected to the guide rail in a sliding manner.
In one embodiment, two opening and closing doors and two driving mechanisms are arranged, and the two opening and closing doors are movably arranged in the opening; the driving mechanism is arranged on two sides of the operation device relatively, and the driving mechanism and the opening and closing door are arranged correspondingly.
In one embodiment, the driving mechanism further comprises a power piece, a switching mechanism and an actuating mechanism, an output shaft of the power piece is connected with the actuating mechanism through the switching mechanism, and the actuating mechanism is connected with the opening and closing door.
In one embodiment, the non-power output part of the power member is embedded in the side wall of the box body.
In one embodiment, the power member is an air cylinder, the side wall of the box body is provided with an installation space, and the cylinder body of the air cylinder is arranged in the installation space.
In one embodiment, the automatic sealing device for electronic component testing further comprises a connecting piece and a guiding piece, wherein the guiding piece is arranged outside the box body, and the connecting piece is connected to the operating device and is in sliding connection with the guiding piece.
In one embodiment, the box body is provided with a plurality of drying air holes, and the plurality of drying air holes are oppositely arranged on the side wall of the box body.
In one embodiment, the automatic sealing device for testing electronic components further comprises a heating part, and the heating part is arranged in the box body.
According to the automatic sealing device for the electronic element test, the driving mechanism is started, and drives the first opening and closing door to move close to the mounting opening, so that the second opening and closing door is driven to move upwards. In the motion process, the second opening and closing door rotates around the steering piece, so that the opening and closing door is vertically arranged in the test cavity of the box body, and the opening of the opening and closing door is realized. The multi-piece type opening and closing door of the common automatic sealing device for electronic component testing is folded and opened, and the multi-piece type opening and closing door can occupy more space in a box body in the folding and opening process. The automatic sealing device for testing the electronic element can make full use of the vertical space of the box body, reduces the volume of the automatic sealing device for testing the electronic element, enables the whole structure to be more compact, avoids the problem of movement interference caused by overlarge volume of the automatic sealing device for testing the electronic element, is beneficial to integration of a plurality of box bodies, and can be applied to a multi-station scene, so that the production efficiency is improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention.
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an automatic sealing device for testing electronic components according to an embodiment of the present invention;
fig. 2 is a top view of the automatic sealing apparatus for electronic component test shown in fig. 1;
fig. 3 is a sectional view of the electronic component testing automatic sealing apparatus shown in fig. 1;
fig. 4 is a cross-sectional view of an automatic sealing device for electronic component testing according to an embodiment of the present invention in an opened state;
fig. 5 is a schematic structural view of the inside of the case of the automatic sealing device for electronic component testing shown in fig. 4.
Reference numerals: 10. a box body; 11. a test chamber; 12. a guide portion; 121. a first chute; 122. a second chute; 13. mounting holes; 14. drying the pores; 20. a working implement; 21. an operation section; 30. opening and closing the door; 31. a first opening and closing door; 32. a steering member; 33. a second opening and closing door; 40. a drive mechanism; 41. a power member; 411. a cylinder; 42. a transfer mechanism; 43. an actuator; 50. a connecting member; 60. a guide member; 70. a heating member; 80. and (4) a mounting piece.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
Referring to fig. 1, 3 and 4, fig. 1 is a schematic structural diagram illustrating an automatic sealing device for testing an electronic component according to an embodiment of the present invention, fig. 3 is a cross-sectional view illustrating the automatic sealing device for testing an electronic component shown in fig. 1, and fig. 4 is a cross-sectional view illustrating the automatic sealing device for testing an electronic component according to an embodiment of the present invention in an opened state. The automatic sealing device for testing electronic components provided by an embodiment of the invention comprises a box body 10, an operating device 20, an opening and closing door 30 and a driving mechanism 40. The box body 10 is provided with a test chamber 11, the top of the box body 10 is provided with a mounting opening, and the bottom of the box body 10 is provided with an open opening. The work implement 20 is provided at the mounting opening of the case 10 and slidably connected to the case 10. The working device 20 has a working section 21 for performing a predetermined work on the electronic component. The opening and closing door 30 is arranged at an opening of the box body 10, the opening and closing door 30 comprises a first opening and closing door 31, a steering piece 32 and a second opening and closing door 33, and the second opening and closing door 33 is rotatably connected with the first opening and closing door 31 through the steering piece 32. The drive mechanism 40 is provided on the side of the working implement 20. The driving mechanism 40 is connected to the first opening and closing door 31, and the driving mechanism 40 drives the first opening and closing door 31 to move close to the mounting opening, so that the opening and closing door 30 is vertically arranged in the test chamber 11; alternatively, the driving mechanism 40 drives the opening/closing door 30 to cover the opening.
The multi-piece type shutter 30 of the conventional automatic sealing device for testing electronic components is folded and opened, and the multi-piece type shutter 30 occupies more space in the box body 10 during the folding and opening process. In the automatic sealing device for testing electronic components of the present embodiment, the driving mechanism 40 is started, and the driving mechanism 40 drives the first opening/closing door 31 to move close to the mounting opening, and further drives the second opening/closing door 33 to move toward the mounting opening. In the process of the movement, the second opening and closing door 33 rotates around the steering piece 32, so that the opening and closing door 30 is vertically arranged in the test chamber 11 of the box body 10, and the opening of the opening and closing door 30 is realized. So, but make full use of the vertical space of box 10, reduce this electronic component test automatic sealing device's volume, make overall structure compacter, avoid electronic component test automatic sealing device to interfere the problem because of the motion that the volume is too big brought, be favorable to the integration of a plurality of boxes 10, make it can be applied to in the multistation scene to improve production efficiency.
It should be noted that, referring to fig. 4, the opening/closing door 30 is vertically disposed in the testing chamber 11, and it can be understood that after the driving mechanism 40 drives the first opening/closing door 31 to move close to the installation opening, the plane of the opening/closing door 30 originally shielded in the opening intersects with the plane of the opening.
In one embodiment, the steering member 32 includes a shaft and a bearing. The first opening/closing door 31 and the second opening/closing door 33 can be connected and relatively rotated by the cooperation of the rotating shaft and the bearing. Specifically, the first opening/closing door 31 is provided with a first insertion hole, and the second opening/closing door 33 is correspondingly provided with a second insertion hole. During installation, the first inserting hole of the first opening and closing door 31 and the second inserting hole of the second opening and closing door 33 are correspondingly arranged, the rotating shaft is arranged in the first inserting hole and the second inserting hole, and the bearings are arranged at two ends of the rotating shaft. Of course, in other embodiments, the steering member 32 may be a hinged component, and is not limited thereto.
In one embodiment, referring to fig. 3 and 4, each of the opening and closing doors 30 includes a first opening and closing door 31, a turning member 32, and two second opening and closing doors 33. The first opening and closing door 31 and the second opening and closing door 33 and the two second opening and closing doors 33 are connected through the steering piece 32, so that the possibility of blocking of the opening and closing door 30 in the moving process can be reduced. It is understood that the number of the second opening/closing doors 33 can be set according to actual requirements, such as the size of the opening of the box 10, the height of the box 10, and the like, without being limited thereto.
In one embodiment, referring to fig. 3, 4 and 5, fig. 5 is a schematic structural view illustrating an inside of a case 10 of the automatic sealing device for electronic component test shown in fig. 4. The case 10 is provided with a guide portion 12, and the opening/closing door 30 is slidably provided on the guide portion 12. The driving mechanism 40 is started, the driving mechanism 40 drives the opening and closing door 30 to move along the guide part 12 to realize the opening and closing of the opening and closing door 30, the stability and the reliability are realized, the probability of blocking in the moving process of the opening and closing door 30 can be reduced, the failure rate is reduced, and the production efficiency is improved.
Further, referring to fig. 3 and 5, the guide portion 12 is provided with a sliding groove, which is L-shaped; the opening and closing door 30 is slidably disposed in the chute. Specifically, the sliding grooves include a first sliding groove 121 and a second sliding groove 122, the first sliding groove 121 is transversely arranged, the second sliding groove 122 is vertically arranged, and the first sliding groove 121 and the second sliding groove 122 are communicated to form an L shape. Through setting up the spout at guide part 12, the door 30 that opens and shuts realizes opening and shutting along the spout motion, and is reliable and stable, can reduce the door 30 that opens and shuts and block the probability in the motion process, reduce the fault rate to improve production efficiency.
Specifically, in the present embodiment, the bearings on both sides of the opening/closing door 30 are slidably disposed in the sliding groove.
The driving mechanism 40 drives the opening and closing door 30 to move in the chute, and the first opening and closing door 31 is rotatably connected with the second opening and closing door 33 through the steering member 32. When the opening and closing door 30 is blocked in movement, the second opening and closing door 33 adjusts the relative position between the first opening and closing door 31 and the second opening and closing door 33 through the steering piece 32, so that the movement of the opening and closing door 30 is smoother, the movement stability of the opening and closing door 30 is improved, and the production efficiency is improved.
Of course, in other embodiments, the guide portion 12 is provided with a guide rail having an L-shape; the opening and closing door 30 is slidably coupled to the guide rails. Specifically, the guide rail includes first guide rail and second guide rail, and first guide rail transversely sets up, and the vertical setting of second guide rail, first guide rail and second guide rail connect into the L font. Therefore, the movement stability of the opening and closing door 30 can be improved, the blocking probability of the opening and closing door 30 is reduced, and the production efficiency is improved.
In one embodiment, referring to fig. 2 and 3, fig. 2 illustrates a top view of the electronic component testing automatic sealing apparatus shown in fig. 1. Two opening/closing doors 30 and two driving mechanisms 40 are provided, and the opening/closing doors 30 are movably provided in the opening. The driving mechanism 40 is provided on both sides of the working implement 20, and the driving mechanism 40 is provided corresponding to the opening/closing door 30. Through setting up two actuating mechanism 40, two actuating mechanism 40 drive respectively with it the motion of the door 30 that opens and shuts that corresponds, can shorten actuating mechanism 40's motion stroke like this, make door 30 that opens and shuts open and shut fast, so to less to the influence of this box 10 internal seal performance to provide a relatively stable low temperature test environment, make the reliability of test higher.
In one embodiment, referring to fig. 1, 3 and 4, the driving mechanism 40 further includes a power element 41, a switching mechanism 42 and an actuator 43, wherein an output shaft of the power element 41 is connected to the actuator 43 through the switching mechanism 42, and the actuator 43 is connected to the opening/closing door 30. When the working device 20 moves to a designated position, the power component 41 drives the switching mechanism 42 and the actuating mechanism 43 to move upwards, and further drives the opening and closing door 30 connected with the switching mechanism to move upwards through the actuating mechanism 43, so that the opening and closing of the opening and closing door 30 are realized.
Further, the non-power output portion of the power member 41 is embedded in the side wall of the case 10. Therefore, the volume of the automatic sealing device for testing the electronic element can be reduced, multi-station integration is facilitated, the production efficiency is improved, and meanwhile, the power part 41 and the opening and closing door 30 can be prevented from moving and interfering.
Alternatively, the power member 41 is a cylinder 411. Specifically, an installation space is provided on a side wall of the box 10, the cylinder body of the cylinder 411 is embedded in the installation space, the power shaft of the cylinder 411 is disposed outside the box 10, and the adapter 42 is connected to the power shaft of the cylinder 411 and one end of the actuator 43. Drive changeover mechanism 42 and actuating mechanism 43 upward movement through cylinder 411, and then drive the motion of opening and shutting door 30, realize opening of opening and shutting door 30, so can realize quick switch, it is less to box 10 internal sealing performance influence to a relatively stable low temperature test environment is provided.
Of course, the power member 41 may also include a driving motor embedded in the sidewall of the box 10, a lead screw, and a lead screw nut screwed to the lead screw, and the opening and closing door 30 is connected to the lead screw nut, which is also a possible embodiment. Alternatively, the power member 41 includes a driving motor, a synchronous pulley and a synchronous belt for driving the synchronous pulley, and the opening/closing door 30 is connected to the synchronous belt.
In one embodiment, each of the driving mechanisms 40 is provided with two actuators 43, and the two actuators 43 are spaced apart. The switching mechanism 42 is connected to the power unit 41 and one ends of the two actuators 43, and the other ends of the two actuators 43 are connected to the opening/closing door 30. Specifically, the two actuators 43 are provided at intervals in the middle of the opening/closing door 30 in the width direction; the width direction of the opening/closing door 30 is a direction perpendicular to the moving direction of the opening/closing door 30. Thus, the stability of the movement of the opening/closing door 30 can be further improved. Of course, in other embodiments, the number of the actuators 43 may be one or more than three, and is not limited thereto.
In one embodiment, referring to fig. 1, 3 and 4, the automatic sealing device for electronic device testing further includes a connecting member 50 and a guiding member 60, the guiding member 60 is disposed outside the box 10, and the connecting member 50 is connected to the working device 20 and slidably connected to the guiding member 60. When the working implement 20 is subjected to an external force, the working implement 20 moves downward, and the link 50 also moves downward along the guide 60. During the movement of the working implement 20, the guide 60 serves as a guide to prevent positional deviation during the downward movement of the working implement 20, thereby improving the stability of the movement of the working implement 20.
Specifically, the end of the connecting member 50 remote from the working implement 20 is provided with a through hole, and the guide member 60 is movably provided in the through hole of the connecting member 50. The working implement 20 is moved downward by the external force, and the link 50 is also moved downward along the guide 60. Of course, the guide member 60 may be provided with a guide groove, and the connecting member 50 may be slidably provided in the guide groove, which is also possible.
Specifically, in the present embodiment, four connecting members 50 and four guiding members 60 are provided. Two of the connectors 50 and the guides 60 are disposed on the left and right sides of the case 10, and the other two connectors 50 and the guides 60 are disposed on the rear side of the case 10 at intervals. In this way, the stability of the movement of the work implement 20 can be further improved. Of course, the number of the connecting members 50 and the guiding members 60 may be two, three, five or more, and is not limited thereto.
In one embodiment, referring to fig. 1, the automatic sealing device for electronic component testing further includes a mounting member 80, the mounting member 80 is disposed outside the housing 10, and the guide member 60 is disposed on the mounting member 80 such that the guide member 60 is spaced apart from the outer surface of the housing 10. Specifically, the mounting member 80 is an angle iron. On one hand, the structure is simple, and the installation and the disassembly are convenient; on the other hand, the guide 60 is prevented from interfering with the automatic sealing device for testing electronic components, and the test operation is prevented from being influenced.
In one embodiment, referring to fig. 1, the cabinet 10 is provided with a plurality of drying vents 14, and the plurality of drying vents 14 are disposed opposite to a side wall of the cabinet 10. Alternatively, four drying air holes 14 are provided, wherein two drying air holes 14 are distributed on the left side wall of the box body 10, and the other two drying air holes 14 are distributed on the right side wall of the box body 10. By providing the dry air hole 14 in the case 10, the dry air hole 14 can maintain a low dew point environment inside the case 10, thereby improving the reliability of the test.
In one embodiment, the automatic sealing device for electronic component testing further includes a heating member 70, and the heating member 70 is disposed in the housing 10. By providing heating member 70, heating member 70 heats housing 10, and the temperature of housing 10 is maintained at a normal temperature.
Further, referring to fig. 2, the heating member 70 is a heating rod. The box body 10 is provided with a mounting hole 13, and the heating rod is arranged in the mounting hole 13. Specifically, a plurality of mounting holes 13 are provided, and the mounting holes 13 are distributed on the side and the top of the box body 10. Due to the arrangement, on one hand, the heating rod is simple and firm to mount, and the heating rod is prevented from loosening; on the other hand, inserting the heating rod into the mounting hole 13 can reduce the heat loss of the heating rod and improve the heating efficiency of the heating rod. Of course, in other embodiments, the heating component 70 may also be a silicone heating sheet attached to the outer surface of the box 10.
In one embodiment, the automatic sealing device for electronic component testing further includes a temperature detector for detecting the temperature of the housing 10, so that a tester can know the temperature of the housing 10 in real time, thereby adjusting the heating temperature of the heating member 70.
Further, the automatic sealing device for testing electronic components further comprises a controller, and the controller is electrically connected to the heating component 70 and the temperature detector, respectively. A temperature value is preset in the controller, and the temperature value can be a minimum temperature value for preventing the dewing phenomenon of the box body 10. When the temperature detector detects that the temperature value of the box body 10 is less than the preset temperature value, the controller controls the heating component 70 to increase the heating power; when the temperature detector detects that the temperature of the cabinet 10 is higher than the preset temperature value, the controller controls the heating part 70 to reduce the heating power or not to heat, so that the electric energy can be saved.
Referring to fig. 1, fig. 3 and fig. 4, in the present embodiment, the testing process of the automatic sealing device for electronic component testing is as follows:
the working device 20 is acted by external force to drive the working part 21 to move towards the bottom of the box body 10; during this movement, the link 50 moves downward along the guide 60. When the working device 20 moves to a predetermined position, the cylinder 411 is activated, and the cylinder 411 drives the switching mechanism 42 and the actuator 43 to move upward, so that the actuator 43 drives the opening/closing door 30 to move in the first sliding slot 121 and the second sliding slot 122. In the process of the movement, the second opening and closing door 33 rotates around the first opening and closing door 31 through the steering member 32, so that the opening and closing door 30 is vertically arranged in the box body 10, and the opening of the opening and closing door 30 is realized. Then, the cylinder 411 is closed, and the cylinder 411 drives the adapting mechanism 42 and the executing mechanism 43 to move downward, so as to drive the opening and closing door 30 to move in the first sliding slot 121 and the second sliding slot 122, so that the opening and closing door 30 is shielded from the opening of the box 10, and the box 10 is sealed.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. An electronic component testing automatic sealing device, characterized in that it comprises:
the testing device comprises a box body and a testing device, wherein the box body is provided with a testing cavity, the top of the box body is provided with a mounting opening, and the bottom of the box body is provided with an open opening;
the operating device is arranged at the mounting opening of the box body, is connected with the box body in a sliding way, and is provided with an operating part for executing preset operation on the electronic element;
the opening and closing door is arranged at the opening of the box body and comprises a first opening and closing door, a steering piece and a second opening and closing door, and the second opening and closing door is rotatably connected with the first opening and closing door through the steering piece; and
the driving mechanism is arranged on the side part of the operating device, is connected to the first opening and closing door, and drives the first opening and closing door to move close to the mounting opening, so that the opening and closing door is vertically arranged in the test cavity; or the opening and closing door is driven to shield the opening.
2. The automatic sealing device for electronic component testing of claim 1, wherein the box body is correspondingly provided with a guide portion, and the opening and closing door is slidably connected to the guide portion.
3. The automatic sealing device for electronic component testing according to claim 2, wherein the guiding portion is provided with a sliding slot, the sliding slot is L-shaped, and the opening and closing door is slidably provided in the sliding slot;
or the guide part is provided with a guide rail which is L-shaped, and the opening and closing door is connected to the guide rail in a sliding manner.
4. The automatic sealing device for electronic component testing according to claim 1, wherein there are two opening/closing doors and two driving mechanisms, and the two opening/closing doors are movably disposed in the opening; the driving mechanism is arranged on two sides of the operation device relatively, and the driving mechanism and the opening and closing door are arranged correspondingly.
5. The automatic sealing device for electronic component testing of claim 1, wherein the driving mechanism further comprises a power member, a switching mechanism and an actuator, an output shaft of the power member is connected with the actuator through the switching mechanism, and the actuator is connected with the opening and closing door.
6. The automatic sealing device for electronic component testing as claimed in claim 5, wherein the non-power output portion of the power member is embedded in the side wall of the case.
7. The automatic sealing device for electronic component testing of claim 6, wherein the power member is an air cylinder, a side wall of the box body is provided with an installation space, and a cylinder body of the air cylinder is arranged in the installation space.
8. The automatic sealing device for electronic component testing as claimed in claim 1, further comprising a connecting member and a guiding member, wherein the guiding member is disposed outside the box, and the connecting member is connected to the working device and slidably connected to the guiding member.
9. The automatic sealing device for electronic component testing according to any one of claims 1 to 8, wherein the box body is provided with a plurality of dry air holes, and the plurality of dry air holes are oppositely arranged on a side wall of the box body.
10. The automatic sealing device for electronic component testing as claimed in any one of claims 1 to 8, further comprising a heating member disposed in the case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010914084.5A CN112197797A (en) | 2020-09-03 | 2020-09-03 | Automatic sealing device for electronic element test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010914084.5A CN112197797A (en) | 2020-09-03 | 2020-09-03 | Automatic sealing device for electronic element test |
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| CN112197797A true CN112197797A (en) | 2021-01-08 |
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|---|---|---|---|
| CN202010914084.5A Pending CN112197797A (en) | 2020-09-03 | 2020-09-03 | Automatic sealing device for electronic element test |
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| CN209432857U (en) * | 2018-11-22 | 2019-09-24 | 重庆航凌电路板有限公司 | A kind of circuit board test clamp device |
| CN210049771U (en) * | 2018-11-07 | 2020-02-11 | 武汉清江建筑装饰工程有限公司 | Folding door |
| CN210508793U (en) * | 2019-06-27 | 2020-05-12 | 十堰亨兴汽车装备有限公司 | Opening and closing structure of vehicle door |
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| CN210049771U (en) * | 2018-11-07 | 2020-02-11 | 武汉清江建筑装饰工程有限公司 | Folding door |
| CN209432857U (en) * | 2018-11-22 | 2019-09-24 | 重庆航凌电路板有限公司 | A kind of circuit board test clamp device |
| CN210508793U (en) * | 2019-06-27 | 2020-05-12 | 十堰亨兴汽车装备有限公司 | Opening and closing structure of vehicle door |
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