Sealing carrier

Abstract

The utility model provides a sealing carrier, which comprises a carrier body, a cover body, a driving assembly and an adjusting mechanism, and is characterized in that the carrier body is provided with a detection cavity; one end of the driving assembly is connected with the cover body through an adjusting mechanism, the driving assembly is used for driving the cover body to move spatially, so that the cover body is close to or far away from the carrier body and seals or opens the detection cavity, and the adjusting mechanism is used for adjusting the position of the cover body when only part of the cover body abuts against the carrier body, so that the cover body seals the detection cavity.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing, in particular to a sealing carrier. Background Art

[0002] Products such as batteries, watches, and cameras need to meet the conditions for airtightness testing.

[0003] In the related art, in order to detect the air tightness of the product, a component with a sealed cavity is generally used. After the product is placed in the sealed cavity, a cover is set on the sealed cavity to seal the sealed cavity, and the air tightness of the product is detected by filling the sealed cavity with positive or negative pressure gas. When setting the cover, the user usually places it by himself, and then checks and adjusts the position of the cover after placement to ensure that the cover seals the sealed cavity. Such an operation process is relatively complicated, especially for assembly line testing, which requires a large labor cost. Utility Model Content

[0004] The embodiment of the utility model provides a sealing carrier to solve the problem that the sealing of the sealing cavity in the related art is relatively complicated, especially for the assembly line detection process, which requires a large labor cost.

[0005] In order to solve the above technical problems, the utility model is achieved as follows:

[0006] The embodiment of the utility model provides a sealing carrier, the sealing carrier comprises a carrier body, a cover driving assembly and an adjustment mechanism, the carrier body is provided with a detection cavity;

[0007] One end of the driving assembly is connected to the cover body through the adjusting mechanism. The driving assembly is used to drive the cover body to move in space so that the cover body can approach or move away from the carrier body and seal or open the detection cavity. The adjusting mechanism is used to adjust the position of the cover body when only part of the cover body is in contact with the carrier body so that the cover body can seal the detection cavity.

[0008] Optionally, the adjustment mechanism includes a connecting plate, a floating block, a first connecting member, a second connecting member, a first follower and a second follower;

[0009] In the second direction, the connecting plate has a first connecting surface and a second connecting surface opposite to each other, the driving assembly is connected to the first connecting surface, at least one of the first connecting member and the second connecting member is connected to the second connecting surface, a first through hole is provided on the first connecting member, a second through hole is provided on the second connecting member, and an axial direction of the first through hole intersects with an axial direction of the second through hole, the floating block is provided on a side of the connecting plate away from the driving assembly, the first follower is connected to the first through hole and the floating block, the second follower is connected to the second through hole and the floating block, and a side of the first connecting member away from the connecting plate and / or a side of the second connecting member away from the connecting plate are connected to the cover body;

[0010] The first follower is used to rotate the cover body around the axis of the first through hole, and the second follower is used to rotate the cover body around the axis of the second through hole.

[0011] Optionally, the second connecting member is located on a side of the first connecting member facing away from the connecting plate, and is connected to a surface of the first connecting member facing the cover body.

[0012] Optionally, the adjustment mechanism further includes an elastic member, the elastic member is retractable along a direction from the first connecting member to the cover body, and the first connecting member and the second connecting member are connected via the elastic member.

[0013] Optionally, the sealing carrier further comprises a fixing seat, the carrier body is connected to the fixing seat, the driving assembly comprises a first driving member, a second driving member and a mounting member, the mounting member is movably connected to the fixing seat, the first driving member is connected to the fixing seat, an output end of the first driving member is connected to the mounting member, the second driving member is connected to the mounting member, and an output end of the second driving member is connected to the cover body;

[0014] The first driving member and the second driving member are used to drive the cover body to move in different directions.

[0015] Optionally, the sealing carrier further comprises a floating joint, one end of which is connected to the cover body, and the other end of which is connected to an output end of the second driving member.

[0016] Optionally, the mounting member includes a first mounting plate, a second mounting plate and a third mounting plate, the first mounting plate and the second mounting plate are spaced apart, and the third mounting plate is connected between the first mounting plate and the second mounting plate;

[0017] The first mounting plate and the second mounting plate are movably connected to the fixing seat, the first mounting plate and / or the second mounting plate are connected to the output end of the first driving member, and the second driving member is connected to the third mounting plate.

[0018] Optionally, the sealing carrier further comprises a guide shaft, the third mounting plate is provided with a guide hole, the guide hole penetrates the third mounting plate in the moving direction of the output end of the second driving member, the guide shaft is penetrated by the guide hole, and is movable relative to the guide hole;

[0019] One end of the guide shaft facing the fixing seat is connected to the cover body. When the second driving member drives the cover body to move, the guide shaft moves relative to the guide hole.

[0020] Optionally, a guide block is further provided on the fixing seat, a guide groove is connected to the mounting member, and the guide block is embedded in the guide groove and can move relative to the guide groove.

[0021] Optionally, a limit block is further provided on the fixing seat, the limit block is opposite to the mounting member, and the limit block is used to limit the movement of the mounting member. When the mounting member moves to abut against the limit block, the cover body is opposite to the carrier body.

[0022] In an embodiment of the utility model, the sealed carrier includes a carrier body, a cover body, a drive assembly and an adjustment mechanism, wherein a detection cavity is provided on the carrier body, and the detection cavity can provide a placement space for the product. One end of the drive assembly is connected to the cover body through the adjustment mechanism, so that the drive assembly can drive the cover body to move through the adjustment mechanism, so that the cover body can be close to the carrier body or away from the carrier body. When the cover body moves in the direction close to the carrier body, the detection cavity can be sealed, and when the cover body moves in the direction away from the carrier body, the detection cavity can be opened. The adjustment mechanism between the drive assembly and the cover body can adjust the position of the cover body when only part of the cover body abuts against the carrier body, so that the cover body and the carrier body are well abutted. At this time, the cover body can be located at the cavity mouth of the detection cavity and seal the detection cavity. Thereby, the cover body and the carrier body can form a sealed space, and the product placed inside the detection cavity can be pressurized or detected. That is, the present application drives the cover body to move through the driving assembly so that the cover body seals the detection cavity, and can realize automatic sealing and adjustment of the cover body. After the cover body moves and abuts against the carrier, the adjustment mechanism can adjust the position of the cover body so that the cover body seals the detection cavity, avoiding the complicated process that requires users to operate and adjust by themselves. Especially for assembly line work, it can avoid the process of users frequently operating the cover body, and can reduce labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1A schematic diagram showing a sealing carrier provided by an embodiment of the utility model;

[0024] Figure 2 A schematic diagram showing an adjustment mechanism provided by an embodiment of the utility model;

[0025] Figure 3 A structural diagram showing an adjustment mechanism provided by an embodiment of the utility model;

[0026] Figure 4 A schematic diagram showing a carrier body provided by an embodiment of the utility model.

[0027] Reference numerals:

[0028] 100: sealing carrier; 10: fixing seat; 20: carrier body; 30: cover body; 40: driving assembly; 21: detection chamber; 31: first surface; 32: second surface; 50: adjustment mechanism; 51: connecting plate; 52: floating block; 53: first connecting member; 54: second connecting member; 55: first follower; 56: second follower; 511: first connecting surface; 512: second connecting surface; 531: first through hole; 541: second through hole; 57: elastic member; 41: first driving member; 42: second driving member; 43: mounting member; 44: floating joint; 431: first mounting plate; 432: second mounting plate; 433: third mounting plate; 45: guide shaft; 4331: guide hole; 11: guide block; 12: guide groove; 13: limit block; X: first direction; Y: second direction. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] It should be understood that the references to "one embodiment" or "an embodiment" throughout the specification mean that the specific features, structures, or characteristics associated with the embodiment are included in at least one embodiment of the present invention. Therefore, the references to "in one embodiment" or "in an embodiment" appearing throughout the specification do not necessarily refer to the same embodiment. In addition, these specific features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

[0031] like Figures 1 to 4As shown, the sealing carrier 100 includes a carrier body 20, a cover body 30, a driving assembly 40 and an adjusting mechanism 50. The carrier body 20 is provided with a detection cavity 21. One end of the driving assembly 40 is connected to the cover body 30 through the adjusting mechanism 50. The driving assembly 40 is used to drive the cover body 30 to move in space so that the cover body 30 approaches or moves away from the carrier body 20 and seals or opens the detection cavity 21. The adjusting mechanism 50 is used to adjust the position of the cover body 30 when only a portion of the cover body 30 is in contact with the carrier body 20 so that the cover body 30 seals the detection cavity 21.

[0032] In the embodiment of the utility model, the sealing carrier 100 includes a carrier body 20, a cover body 30, a driving assembly 40 and an adjusting mechanism 50, wherein a detection cavity 21 is provided on the carrier body 20, and the detection cavity 21 can provide a placement space for the product. One end of the driving assembly 40 is connected to the cover body 30 through the adjusting mechanism 50, so that the driving assembly can drive the cover body 30 to move through the adjusting mechanism 50, so that the cover body 30 can be close to the carrier body 20 or away from the carrier body 20, when the cover body 30 moves in the direction close to the carrier body 20, the detection cavity 21 can be sealed, and when the cover body 30 moves in the direction away from the carrier body 20, the detection cavity 21 can be opened. The adjusting mechanism 50 between the driving assembly 40 and the cover body 30 can adjust the position of the cover body 30 when only part of the cover body 30 abuts against the carrier body 20, so that when the cover body 30 abuts against the carrier body well, the cover body 30 can be located at the cavity opening of the detection cavity 21 and seal the detection cavity 21. Thus, the cover body 30 and the carrier body 20 can form a sealed space, and the product placed in the detection cavity 21 can be pressurized or tested. That is, the present application drives the cover body 30 to move through the driving assembly 40, so that the cover body 30 seals the detection cavity 21, and can realize automatic sealing and adjustment of the cover body 30. After the cover body 30 moves and abuts against the carrier 20, the adjustment mechanism 50 can adjust the position of the cover body 30 so that the cover body 30 seals the detection cavity, avoiding the complex process that requires the user to operate and adjust by himself. Especially for assembly line work, it can avoid the process of users frequently operating the cover body 30, which can reduce labor costs.

[0033] In addition, in some embodiments, Figure 1 As shown, the cover 30 has a first surface 31 and a second surface 32 opposite to each other. The first surface 31 is used to abut against the carrier body 20 . The adjustment mechanism 50 can be connected to the second surface 32 and connected to the driving assembly 40 .

[0034] The cover body 30 has a first surface 31 and a second surface 32 opposite to each other, wherein the first surface 31 is used to abut against the carrier body 20. That is, the first surface 31 is a surface facing the carrier body 20. When the driving assembly 40 drives the cover body 30 to move close to the carrier body, the first surface 31 can be close to the carrier body 20 and abut against the carrier body 20 to achieve sealing of the detection cavity 21.

[0035] In addition, in some embodiments, Figure 2 , Figure 3 As shown, the adjustment mechanism 50 may include a connecting plate 51, a floating block 52, a first connecting member 53, a second connecting member 54, a first follower 55 and a second follower 56; the connecting plate 51 has a first connecting surface 511 and a second connecting surface 512 opposite to each other, the driving assembly 40 is connected to the first connecting surface 511, at least one of the first connecting member 53 and the second connecting member 54 is connected to the second connecting surface 512, the first connecting member 53 is provided with a first through hole 531, the second connecting member 54 is provided with a second through hole 541, and the axial direction of the first through hole 531 is parallel to the axial direction of the second through hole 541. The axial directions of the two through holes 541 intersect, the floating block 52 is arranged on the side of the connecting plate 51 away from the driving assembly 40, the first follower 55 is connected to the first through hole 531 and the floating block 52, the second follower 56 is connected to the second through hole 541 and the floating block 52, the side of the first connecting member 53 away from the connecting plate 51 and / or the side of the second connecting member 54 away from the connecting plate 51 are connected to the cover body 30; the first follower 55 is used to rotate the cover body 30 around the axis of the first through hole 531, and the second follower 56 is used to rotate the cover body 30 around the axis of the second through hole 541.

[0036] The adjusting mechanism 50 includes a connecting plate 51, a floating block 52, a first connecting member 53, a second connecting member 54, a first follower 55 and a second follower 56, wherein the connecting plate 51 can be connected to the driving assembly 40 to realize the connection between the driving assembly 40 and the adjusting mechanism 50; the first connecting member 53 and the second connecting member 54 can be connected to the cover body 30 to realize the connection between the adjusting mechanism 50 and the cover body 30.

[0037] Specifically, the connecting plate 51 has a first connecting surface 511 and a second connecting surface 512 opposite to each other. The driving assembly 40 can be connected to the adjusting mechanism 50 through the first connecting surface 511, so that the driving assembly 40 can drive the adjusting mechanism 50 to move through the connecting plate 51. At least one of the first connecting member 53 and the second connecting member 54 is connected to the second connecting surface 512. Since the floating block 52 is disposed on a side of the connecting plate 51 away from the driving assembly 40, the floating member, the first connecting member 53, and the second connecting member 54 are located on the same side of the connecting plate 51. The first connecting member 53 is provided with a first through hole 531, and the first follower 55 is connected to the first through hole 531 and the floating block 52. The floating block 52 and the first connecting member 53 can be connected by the first follower 55, and the first follower 55 can make the first connecting member 53 rotate relative to the floating block 52 along the axis direction of the first through hole 531; the second connecting member 54 is provided with a second through hole 541, and the second follower 56 is connected to the second through hole 541 and the floating block 52. The floating block 52 and the second connecting member 54 can be connected by the second follower 56, and the second follower 56 can make the second connecting member 54 rotate relative to the floating block 52 along the axis direction of the second through hole 541. Since the axis direction of the first through hole 531 intersects with the axis direction of the second through hole 541, the first connecting member 53 and the second connecting member 54 rotate along different axes, and the two can rotate in different directions.

[0038] When the first connecting member 53 and the second connecting member 54 rotate, the lower connected cover body 30 can be driven to rotate together, so that the position of the cover body 30 can be adjusted. For example, after the cover body 30 is offset, the cover body 30 is in a state where the left side is high and the right side is low. At this time, the driving assembly 40 continues to drive the cover body 30 to move along the second direction Y. During the movement of the cover body 30, the right side will first abut against the carrier body 20. At this time, the driving assembly 40 continues to operate and drives the cover body 30 to move. At this time, the second connecting member 54 can rotate relative to the floating block 52 and drive the cover body 30 to rotate around the axis of the second through hole 541. During the rotation of the cover body 30, the right side of the cover body 30 remains in abutment with the carrier body 20, and the height of the left side of the cover body 30 is reduced, and it can be moved to abut against the carrier body 20 to achieve the adjustment of the position of the cover body 30. In this way, the first surface 31 can abut against the carrier body 20, and the sealing effect of the detection cavity 21 is better.

[0039] Among them, the angle between the axis of the first through hole 531 and the axis of the second through hole 541 can be 90°. At this time, the first through hole 531 and the second through hole 541 are vertically arranged. Of course, the angle between the axis of the first through hole 531 and the axis of the second through hole 541 can also be other values, for example, 60°, 70°, 76°, 80°, 95°, etc. The specific value of the angle between the axis of the first through hole 531 and the axis of the second through hole 541 is not specifically limited in the embodiment of the utility model.

[0040] It should be noted that the first follower 55 may be a cam bearing follower, or may be other components with rotatable elements. For example, a rotatable cylinder may be connected to the end of a pin shaft, the pin shaft is connected to the floating block 52, and the cylinder is connected to the first connecting member 53. The embodiment of the utility model does not specifically limit the specific structure of the first follower 55. Of course, the second follower 56 may also be a cam bearing follower, or may be other components with rotatable elements.

[0041] It should also be noted that the number of first connecting members 53 can be 2, and the number of second connecting members 54 can also be 2. The two first connecting members 53 are spaced apart along the axial direction of the first through hole 531, and the two second connecting members 54 are spaced apart along the axial direction of the second through hole 541. The floating block 52 can be located between the two first connecting members 53 and the two second connecting members 54, and is connected to the two first connecting members 53 through a first follower 55, and is connected to the two second connecting members 54 through a second follower 56.

[0042] In addition, there are many ways to connect the first connecting member 53 and the second connecting member 54, which are specifically described by taking the following as examples:

[0043] Method 1: The first connecting member 53 and the second connecting member 54 can be both connected to the second surface 32, and the first connecting member 53 and the second connecting member 54 can be both connected to the cover body 30. The first connecting member 53 drives the cover body 30 to rotate along the axis direction of the first through hole 531, and the second connecting member 54 drives the cover body 30 to rotate along the axis direction of the second through hole 541.

[0044] Method 2: Only one of the first connecting member 53 and the second connecting member 54 may be connected to the second surface 32, for example, Figure 2 As shown, the second connecting member 54 is located on the side of the first connecting member 53 away from the connecting plate 51, and the first connecting member 53 can be connected to the cover body 30. At this time, since the first connecting member 53 is connected to the floating block 52, the first connecting member 53 can still have a determined position in the adjustment mechanism 50 and can rotate relative to the connecting plate 51.

[0045] In the second mode, the second connecting member 54 and the first connecting member 53 can be in contact. At this time, if the first connecting member 53 rotates, the force can be directly transmitted to the second connecting member 54, and the second connecting member 54 can drive the cavity cover to rotate around the axis of the first through hole 531, so that the movement of the second connecting member 54 is more timely. Similarly, if the second connecting member 54 rotates, the force can be directly transmitted to the first connecting member 53, so that the movement of the first connecting member 53 is more timely.

[0046] Or they may not abut, and the second connecting member 54 and the first connecting member 53 may not abut, in which case there is a distance between the second connecting member 54 and the first connecting member 53. If the first connecting member 53 rotates, the first connecting member 53 will first rotate to abut against the second connecting member 54, and then transmit the force to the second connecting member 54. The second connecting member 54 can drive the cavity cover to rotate around the axis of the first through hole 531 to adjust the position of the cover body 30. Similarly, if the second connecting member 54 rotates, the second connecting member 54 will first rotate to abut against the first connecting member 53, and then transmit the force to the first connecting member 53.

[0047] Or, if Figure 2 As shown, there is an overlap position between the second connector 54 and the first connector 53, and at the overlap position, the second connector 54 can be connected to the surface of the first connector 53 facing the cover body 30. At this time, the first connector 53 is directly connected to the second surface 32, and the second connector 54 is connected to the second surface 32 through the first connector 53.

[0048] like Figure 2 As shown, when the second connecting member 54 is connected to the surface of the first connecting member 53 facing the cover body 30, the adjustment mechanism 50 can also include an elastic member 57, which is retractable along the direction from the first connecting member 53 to the cover body 30, and the first connecting member 53 and the second connecting member 54 are connected by the elastic member 57.

[0049] The elastic member 57 is retractable along the direction from the first connecting member 53 to the cover body 30. One end of the elastic member 57 can be connected to the first connecting member 53, and the other end of the elastic member 57 can be connected to the second connecting member 54. Therefore, when the cover body 30 is offset and the first connecting member 53 and / or the second connecting member 54 rotate, the first connecting member 53 and the second connecting member 54 can compress the spring or drive the elastic member 57 to extend. The setting of the elastic member 57 can make the first connecting member 53 and the second connecting member 54 have a buffer process when transmitting force to each other, avoiding the direct transmission of force between the first connecting member 53 and the second connecting member 54, resulting in the first connecting member 53 and the second connecting member 54 being easy to collide, resulting in the problem of damage to the first connecting member 53 and / or the second connecting member 54.

[0050] It should be noted that the elastic member 57 may be a spring, a spring sheet or other elastic components. The specific form of the elastic member 57 is not specifically limited in the embodiment of the utility model.

[0051] Of course, only one of the first connecting member 53 and the second connecting member 54 may be connected to the second surface 32 , the first connecting member 53 may be located on the side of the second connecting member 54 away from the connecting plate 51 , and the second connecting member 54 may be connected to the cover body 30 .

[0052] In addition, in some embodiments, Figure 1 As shown, the driving component 40 may include a first driving member 41, a second driving member 42 and a mounting member 43, the mounting member 43 is movably connected to the fixed base 10, the first driving member 41 is connected to the fixed base 10, the output end of the first driving member 41 is connected to the mounting member 43, the second driving member 42 is connected to the mounting member 43, and the output end of the second driving member 42 is connected to the cover body 30; the first driving member 41 and the second driving member 42 are used to drive the cover body 30 to move in space along different directions.

[0053] For the sake of convenience, the moving direction of the output end of the first driving member 41 is called the first direction X, and the moving direction of the output end of the second driving member 42 is called the second direction Y, that is, the first driving member 41 can drive the mounting member 43 to move along the first direction X, so that the mounting member 43 drives the cover body 30 to move along the first direction X, and the second driving member 42 can drive the cover body 30 to move along the second direction Y.

[0054] The driving assembly 40 includes a first driving member 41, a second driving member 42 and a mounting member 43, wherein the mounting member 43 is movably connected to the fixing seat 10, so that the mounting member 43 can be moved on the fixing seat 10. Specifically, the first driving member 41 is connected to the fixing seat 10, and the output end of the first driving member 41 is connected to the mounting member 43, and the mounting member 43 can be driven by the first driving member 41 to move along the first direction X on the fixing seat 10. The cover body 30 is arranged on the mounting member 43, and when the first driving member 41 drives the mounting member 43 to move along the first direction X, the cover body 30 can also move along the first direction X with the mounting member 43. The mounting member 43 is also provided with a second driving member 42, and the output end of the second driving member 42 is connected to the cover body 30, so that the cover body 30 can be driven by the second driving member 42 to move along the second direction Y.

[0055] That is, in the embodiment of the utility model, the first driving member 41 and the second driving member 42 can respectively drive the mounting member 43 to move along the first direction X and the second direction Y, so that the cover body 30 can move to the cavity opening of the detection cavity 21 and seal the detection cavity 21.

[0056] It should be noted that the first driving member 41 may be a mechanism capable of realizing linear motion, such as a linear motor, a linear cylinder, etc., and the specific structure of the first driving member 41 is not specifically limited in the embodiment of the utility model. The second driving member 42 may also be a mechanism capable of realizing linear motion, such as a linear motor, a linear cylinder, etc., and the specific structure of the second driving member 42 is not specifically limited in the embodiment of the utility model.

[0057] It should be noted that the first direction X and the second direction Y intersect, and there may be an angle between the first direction X and the second direction Y. Specifically, the angle may be 90°, that is, the first direction X and the second direction Y are perpendicular to each other, the first direction X may be parallel to the carrier body 20 set on the fixing seat 10, and the second direction Y may be perpendicular to the carrier body 20 set on the fixing seat 10. The fixing seat 10 is generally used to be placed on a horizontal operating table, so the first direction X may be parallel to the horizontal plane, and the second direction Y may be vertical. Of course, the angle may also be other values, for example, 60°, 70°, 76°, 80°, 95°, etc. The specific value of the angle between the first direction X and the second direction Y is not specifically limited in the embodiment of the utility model.

[0058] In addition, in some embodiments, Figure 1 As shown, the mounting member 43 may include a first mounting plate 431, a second mounting plate 432 and a third mounting plate 433. The first mounting plate 431 and the second mounting plate 432 are spaced apart along the first direction X. The third mounting plate 433 is connected between the first mounting plate 431 and the second mounting plate 432. In the first direction X, there is a preset distance between the third mounting plate 433 and the carrier body 20. The first mounting plate 431 and the second mounting plate 432 are movably connected to the fixing seat 10. The first mounting plate 431 and / or the second mounting plate 432 are connected to the output end of the first driving member 41, and the second driving member 42 is connected to the third mounting plate 433.

[0059] The mounting member 43 includes a first mounting plate 431, a second mounting plate 432 and a third mounting plate 433, wherein the first mounting plate 431 and the second mounting plate 432 are spaced apart along the first direction X, and the third mounting plate 433 is connected between the first mounting plate 431 and the second mounting plate 432, so that the first mounting plate 431, the second mounting plate 432 and the third mounting plate 433 can form a structure similar to a "C" shape, the first mounting plate 431 and the second mounting plate 432 can be connected to the fixing seat 10, and the third mounting plate 433 can provide a mounting position for the second driving member 42 and the cover body 30. Since there is a preset distance between the third mounting plate 433 and the carrier body 20 in the first direction X, the cover body 30 can be arranged between the third mounting plate 433 and the carrier body 20, so that the second driving member 42 can drive the cover body 30 to approach the carrier body 20 or to move away from the body.

[0060] Among them, the first mounting plate 431 and the second mounting plate 432 are both movably connected to the fixing seat 10, so the first mounting plate 431 and the second mounting plate 432 can be operated to move on the fixing seat 10 to adjust the position of the cover 30 in the first direction X. Specifically, the output shaft of the first driving member 41 can be connected to the first mounting plate 431 or the second mounting plate 432, so that when the first driving member 41 is running, the first driving member 41 can drive the first mounting plate 431 or the second mounting plate 432 to move, drive the mounting member 43 to move as a whole, and enable the cover 30 connected to the mounting member 43 to move; or, the number of the first driving members 41 can be 2, and the output shafts of the two first driving members 41 can be connected to the first driving member 41 and the second driving member 42 respectively, and the first driving member 41 and the second driving member 42 can respectively apply force to the first mounting plate 431 and the second mounting plate 432, so that the mounting member 43 moves as a whole, and the cover 30 connected to the mounting member 43 can move. The specific configuration of the first driving member 41 and the mounting member 43 is not specifically limited in the embodiment of the present invention.

[0061] It should be noted that when the first driving member 41 is set, the outer shell of the first driving member 41 can be connected to the fixed seat 10, so that the output shaft of the first driving member 41 can move along the first direction X; when the second driving member 42 is set, the outer shell of the second driving member 42 can be connected to the third mounting plate 433, so that the output shaft of the second driving member 42 can move along the second direction Y.

[0062] In addition, in some embodiments, Figure 1As shown, the sealing carrier 100 may also include a guide shaft 45, a guide hole 4331 is provided on the third mounting plate 433, the guide hole 4331 passes through the third mounting plate 433 along the second direction Y, the guide shaft 45 is passed through the guide hole 4331, and can move along the second direction Y relative to the guide hole 4331; the guide shaft 45 is connected to the cover body 30 at one end facing the fixed seat 10, and when the second driving member 42 drives the cover body 30 to move along the second direction Y, the guide shaft 45 moves along the second direction Y relative to the guide hole 4331.

[0063] The sealing carrier 100 further includes a guide shaft 45, and a guide hole 4331 is provided on the third mounting plate 433, and the movement of the cover body 30 in the second direction Y can be guided and limited by the guide hole 4331 and the guide shaft 45. Specifically, the guide hole 4331 can penetrate the third mounting plate 433 along the second direction Y, and the guide shaft 45 is penetrated in the guide hole 4331, so that the guide shaft 45 can move in the second direction Y in the guide hole 4331. Since the guide shaft 45 is connected to the cover body 30 at one end facing the fixed seat 10, when the second driving member 42 drives the cover body 30 to move along the second direction Y, the cover body 30 can drive the guide shaft 45 to move along the second direction Y, and at this time, the guide hole 4331 can guide and limit the movement of the guide shaft 45, so as to prevent the guide shaft 45 from being offset when moving along the second direction Y, thereby preventing the movement of the cover body 30 in the second direction Y from being offset.

[0064] It should be noted that in order to make the guide hole 4331 have a better guiding and limiting effect on the guide shaft 45, the guide shaft 45 and the guide hole 4331 can be transitionally matched, that is, the difference between the diameter of the guide hole 4331 and the diameter of the guide shaft 45 is small. After the guide shaft 45 is offset, the guide hole 4331 can correct the moving direction of the guide shaft 45 in time, and it can also avoid the guide shaft 45 and the guide hole 4331 from being too tight, resulting in the problem that the guide shaft 45 does not move smoothly in the guide hole 4331.

[0065] It should also be noted that, in order to make the guide hole 4331 have a better guiding and limiting effect on the guide shaft 45, multiple guide shafts 45 and guide holes 4331 can be provided, and multiple guide shafts 45 are respectively inserted into the multiple guide holes 4331, and the multiple guide holes 4331 limit the movement of the multiple guide shafts 45. Specifically, the number of guide shafts 45 and guide holes 4331 can be 2, and the two guide holes 4331 can be arranged on the third mounting plate 433 at intervals along the first direction X, and the two guide shafts 45 are respectively inserted into the two guide holes 4331; or the number of guide shafts 45 and guide holes 4331 can be 4, and the four guide holes 4331 can be arranged on the third mounting plate 433 at intervals along the circumferential direction of the second driving member 42, and the four guide shafts 45 are respectively inserted into the four guide holes 4331. Of course, the number of guide holes 4331 and guide shafts 45 may also be other values, such as 3, 5, 6, 7, etc. The embodiment of the utility model does not make any specific limitation on the number of guide holes 4331 and guide shafts 45.

[0066] In addition, in order to prevent the guide shaft 45 and the guide hole 4331 from being worn out after long-term use, which would result in poor guiding and limiting effects of the guide hole 4331 on the guide shaft 45, a linear bearing 46 may be provided at the guide hole 4331 and the guide shaft 45 to reduce the friction between the moving components and the guide shaft 45 and the guide hole 4331.

[0067] In addition, in some embodiments, Figure 1 As shown, the sealing carrier 100 may further include a floating joint 44 , one end of the floating joint 44 is connected to the cover 30 , and the other end of the floating joint 44 is connected to the output end of the second driving member 42 .

[0068] The sealing carrier 100 further includes a floating joint 44, which can be connected between the cover 30 and the second driving member 42. Specifically, one end of the floating joint 44 is connected to the cover 30, and the other end of the floating joint 44 is connected to the output end of the second driving member 42, so that when the output end of the second driving member 42 moves offset, the floating joint 44 can absorb the offset and maintain the stable operation of the second driving member 42. Among them, one end and the other end of the floating structure 44 are two opposite ends in the second direction Y.

[0069] Specifically, when the output end of the second driving member 42 is offset, the movement of the cover body 30 in the second direction Y will also be offset. At this time, the setting of the guide shaft 45 and the guide hole 4331 will hinder the offset of the cover body 30, so that the output shaft of the second driving member 42 is subjected to a shear force intersecting with its moving direction, which is easy to damage the second driving member 42. The setting of the floating joint 44 can absorb the offset of the output shaft of the second driving member 42. After the output shaft of the second driving member 42 is offset, the first end and the second end of the floating joint 44 can move relative to each other, so that the cover body 30 can still move along the second direction Y, and the output shaft of the second driving member 42 is prevented from being subjected to a shear force, so that the output shaft of the second driving member 42 can work smoothly within the range allowed by the eccentricity, thereby improving the service life of the second driving member 42.

[0070] In addition, in some embodiments, Figure 1 As shown, a guide block 11 may be further provided on the fixing seat 10 , and the guide block 11 extends along the first direction X. A guide groove 12 is connected to the mounting member 43 , and the guide block 11 is embedded in the guide groove 12 and can move relative to the guide groove 12 .

[0071] A guide block 11 is also provided on the fixing seat 10, and the guide block 11 extends along the first direction X. A guide groove 12 is connected to the mounting member 43. Since the guide block 11 is embedded in the guide groove 12 and can move relative to the guide groove 12, when the first driving member 41 drives the mounting member 43 to move along the first direction X, the mounting member 43 can drive the guide groove 12 to move on the guide block 11, guide and limit the movement of the mounting member 43 in the first direction X, so as to improve the accuracy of the movement of the cover body 30 in the first direction X.

[0072] It should be noted that there are many ways to form the guide groove 12. For example, a groove can be set on the surface of the mounting member 43 facing the fixed seat 10, and the groove can form the guide groove 12; or an additional connecting block can be provided, and a groove is set on one surface of the connecting block, and the surface opposite to the groove is connected to the mounting member 43. The groove on the connecting block can also form the guide groove 12. The specific setting method of the guide groove 12 is not specifically limited in the embodiment of the utility model.

[0073] It should also be noted that the movement of the mounting member 43 can also be guided by other means. For example, a slider can be connected to the mounting member 43, and a groove extending along the first direction X can be provided on the fixing seat 10. The slider is embedded in the groove and can move in the first direction X in the groove. Therefore, when the first driving member 41 drives the mounting member 43 to move, the mounting member 43 can drive the slider to move in the groove, thereby achieving guidance and limitation of the mounting member 43.

[0074] In addition, in order to enable the first driving member 41 to drive the cover body 30 to move to a position opposite to the carrier body 20 through the mounting member 43 when the first driving member 41 is in operation, so as to avoid the cover body 30 and the carrier body 20 being staggered when the second driving member 42 drives the cover body 30 to move, resulting in the need to readjust the position of the mounting member 43 in the first direction X, a limit block 13 can be provided on the fixing seat 10. The limit block 13 is opposite to the mounting member 43, and the limit block 13 is used to limit the movement of the mounting member 43. When the mounting member 43 moves to abut against the limit block 13, the cover body 30 is directly opposite to the carrier body 20.

[0075] Since the limit block 13 is opposite to the mounting member 43, when the mounting member 43 moves along the first direction X, the mounting block 43 can move away from or close to the limit block 13. After the first driving member 41 drives the mounting member 43 to move to a position directly opposite to the carrier body 20, the mounting member 43 can abut against the limit block 13. At this time, the limit block 13 blocks the mounting member 43 from continuing to move along the first direction X, thereby ensuring the position accuracy of the cover body 30 in the first direction X. After the limit block 12 stops the mounting member 43, the second driving member 42 can move so that the cover body 30 can move in a direction close to the carrier body 20 and seal the detection cavity 21.

[0076] In the embodiment of the utility model, the sealing carrier 100 includes a carrier body 20, a cover body 30, a driving assembly 40 and an adjusting mechanism 50, wherein a detection cavity 21 is provided on the carrier body 20, and the detection cavity 21 can provide a placement space for the product. One end of the driving assembly 40 is connected to the cover body 30 through the adjusting mechanism 50, so that the driving assembly can drive the cover body 30 to move through the adjusting mechanism 50, so that the cover body 30 can be close to the carrier body 20 or away from the carrier body 20, when the cover body 30 moves in the direction close to the carrier body 20, the detection cavity 21 can be sealed, and when the cover body 30 moves in the direction away from the carrier body 20, the detection cavity 21 can be opened. The adjusting mechanism 50 between the driving assembly 40 and the cover body 30 can adjust the position of the cover body 30 when only part of the cover body 30 abuts against the carrier body 20, so that when the cover body 30 abuts against the carrier body well, the cover body 30 can be located at the cavity opening of the detection cavity 21 and seal the detection cavity 21. Thus, the cover body 30 and the carrier body 20 can form a sealed space, and the product placed in the detection cavity 21 can be pressurized or tested. That is, the present application drives the cover body 30 to move through the driving assembly 40, so that the cover body 30 seals the detection cavity 21, and can realize automatic sealing and adjustment of the cover body 30. After the cover body 30 moves and abuts against the carrier 20, the adjustment mechanism 50 can adjust the position of the cover body 30 so that the cover body 30 seals the detection cavity, avoiding the complex process that requires the user to operate and adjust by himself. Especially for assembly line work, it can avoid the process of users frequently operating the cover body 30, which can reduce labor costs.

[0077] It should be noted that the various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0078] Although the optional embodiments of the utility model embodiments have been described, those skilled in the art, once knowing the basic creative concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including optional embodiments and all changes and modifications falling within the scope of the utility model embodiments.

[0079] Finally, it should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity from another entity, and do not necessarily require or imply any such actual relationship or order between these entities. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that an article or terminal device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such article or terminal device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the article or terminal device including the elements.

[0080] The technical solution provided by the present invention is introduced in detail above. Specific examples are used in this article to illustrate the principle and implementation method of the present invention. At the same time, for those skilled in the art, according to the principle and implementation method of the present invention, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims

1. A sealing carrier (100), characterized in that: The sealing carrier (100) comprises a carrier body (20), a cover body (30), a driving assembly (40) and an adjustment mechanism (50); the carrier body (20) is provided with a detection cavity (21); One end of the driving component (40) is connected to the cover body (30) through the adjusting mechanism (50). The driving component (40) is used to drive the cover body (30) to move in space so that the cover body (30) approaches or moves away from the carrier body (20) and seals or opens the detection cavity (21). The adjusting mechanism (50) is used to adjust the position of the cover body (30) when only a portion of the cover body (30) is in contact with the carrier body (20) so that the cover body (30) seals the detection cavity (21).

2. The sealing carrier (100) according to claim 1, characterized in that: The adjusting mechanism (50) comprises a connecting plate (51), a floating block (52), a first connecting member (53), a second connecting member (54), a first follower (55) and a second follower (56); The connecting plate (51) has a first connecting surface (511) and a second connecting surface (512) opposite to each other, the driving assembly (40) is connected to the first connecting surface (511), at least one of the first connecting member (53) and the second connecting member (54) is connected to the second connecting surface (512), the first connecting member (53) is provided with a first through hole (531), the second connecting member (54) is provided with a second through hole (541), and the axial direction of the first through hole (531) is parallel to the axial direction of the second through hole (541). ), the floating block (52) is arranged on a side of the connecting plate (51) away from the driving assembly (40), the first follower (55) is connected to the first through hole (531) and the floating block (52), the second follower (56) is connected to the second through hole (541) and the floating block (52), and the first connecting member (53) is connected to the cover body (30) on a side away from the connecting plate (51) and / or the second connecting member (54) is connected to the cover body (30) on a side away from the connecting plate (51); The first follower (55) is used to make the cover body (30) rotate around the axis of the first through hole (531), and the second follower (56) is used to make the cover body (30) rotate around the axis of the second through hole (541).

3. The sealing carrier (100) according to claim 2, characterized in that: The second connecting member (54) is located on a side of the first connecting member (53) facing away from the connecting plate (51), and is connected to a surface of the first connecting member (53) facing the cover body (30).

4. The sealing carrier (100) according to claim 3, characterized in that: The adjustment mechanism (50) further comprises an elastic member (57), wherein the elastic member (57) is retractable along a direction from the first connecting member (53) to the cover body (30), and the first connecting member (53) and the second connecting member (54) are connected via the elastic member (57).

5. The sealing carrier (100) according to claim 1, characterized in that: The sealing carrier (100) further comprises a fixing seat (10), the carrier body (20) is connected to the fixing seat (10), the driving assembly (40) comprises a first driving member (41), a second driving member (42) and a mounting member (43), the mounting member (43) is movably connected to the fixing seat (10), the first driving member (41) is connected to the fixing seat (10), an output end of the first driving member (41) is connected to the mounting member (43), the second driving member (42) is connected to the mounting member (43), and an output end of the second driving member (42) is connected to the cover body (30); The first driving member (41) and the second driving member (42) are used to drive the cover body (30) to move spatially along different directions.

6. The sealing carrier (100) according to claim 5, characterized in that: The sealing carrier (100) further comprises a floating joint (44), one end of the floating joint (44) being connected to the cover body (30), and the other end of the floating joint (44) being connected to the output end of the second driving member (42).

7. The sealing carrier (100) according to claim 5, characterized in that: The mounting member (43) comprises a first mounting plate (431), a second mounting plate (432) and a third mounting plate (433); the first mounting plate (431) and the second mounting plate (432) are spaced apart, and the third mounting plate (433) is connected between the first mounting plate (431) and the second mounting plate (432); The first mounting plate (431) and the second mounting plate (432) are movably connected to the fixing seat (10); the first mounting plate (431) and / or the second mounting plate (432) are connected to the output end of the first driving member (41); and the second driving member (42) is connected to the third mounting plate (433).

8. The sealing carrier (100) according to claim 7, characterized in that: The sealing carrier (100) further comprises a guide shaft (45); a guide hole (4331) is provided on the third mounting plate (433); in the moving direction of the output end of the second driving member (42), the guide hole (4331) passes through the third mounting plate (433); the guide shaft (45) is passed through the guide hole (4331) and is movable relative to the guide hole (4331); One end of the guide shaft (45) facing the fixing seat (10) is connected to the cover body (30), and when the second driving member (42) drives the cover body (30) to move, the guide shaft (45) moves relative to the guide hole (4331).

9. The sealing carrier (100) according to claim 5, characterized in that: The fixing seat (10) is also provided with a guide block (11), the mounting member (43) is connected with a guide groove (12), and the guide block (11) is embedded in the guide groove (12) and can move relative to the guide groove (12).

10. The sealing carrier (100) according to claim 5, characterized in that: A limit block (13) is also provided on the fixing seat (10), and the limit block (13) is opposite to the mounting member (43). The limit block (13) is used to limit the movement of the mounting member (43). When the mounting member (43) moves to abut against the limit block (13), the cover body (30) is directly opposite to the carrier body (20).

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