A device for detecting the size of a finished aerogel sheet product and a method for using the same

Abstract

The invention relates to the field of aerogel product detection, and in particular to a size-qualified detection device for a sheet aerogel finished product and a method for using the same. The size-qualified detection device for a sheet aerogel finished product comprises a support, two fixing frames fixed to the support, and a receiving seat installed on the support through two vertical plates, and a through opening is provided on the receiving seat for placing the finished product to be detected; the device also comprises a supporting mechanism installed on the support and located below the receiving seat, the supporting mechanism is used to receive the finished product placed in the through opening, and two collecting boxes are also provided on the support. The supporting mechanism can drive the finished product in the through opening to move downward, so as to dump the tested finished product into one of the collecting boxes. During the detection, whether the product is qualified and whether the size is too large or too small is judged by mechanical interlocking of a driven mechanism. Compared with the use of sensor components, the requirements for the working environment are lower, thereby reducing the probability of failure.

Description

Technical Field

[0001] The invention relates to the field of aerogel product detection, in particular to a device for detecting the size of a sheet aerogel finished product and a method for using the device. Background Art

[0002] Sheet aerogel is a composite sheet made of aerogel material with a variety of excellent physical and chemical properties. When applied to actual production, sheet aerogel needs to have a specific size (thickness), on the one hand to ensure that the sheet has sufficiently reliable performance, and on the other hand to facilitate installation when put into use.

[0003] In this regard, in actual production, it is often necessary to perform size detection on sheet aerogels. Existing detection methods are mostly completed by staff using measuring tools, which is time-consuming and labor-intensive. Existing detection equipment can only separate qualified and unqualified finished products after detection, and group finished products with larger and smaller sizes together. During subsequent rework, staff also need to separate products with larger and smaller sizes for different rework measures. Of course, some highly automated detection equipment, although they can also classify products with larger and smaller sizes, most of them need to rely on high-precision sensor components to measure the specific size of the product, and then perform subsequent classification operations through computer analysis. However, sensor components have high requirements for the working environment, which makes it easier for failures to occur during detection, resulting in errors in the detection results. Summary of the invention

[0004] The object of the present invention is to provide a device for detecting the size of a finished aerogel sheet product and a method for using the device to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A device for detecting the size of a finished aerogel sheet product, comprising a support, two fixing frames fixed to the support, and a receiving seat installed on the support via two vertical plates, wherein the receiving seat is provided with a through opening for placing the finished product to be detected;

[0007] The device for detecting the size of the finished aerogel sheet product also includes:

[0008] A supporting mechanism is installed on the support and is located below the receiving seat, and is used to receive the finished product placed in the through opening. The support is also provided with two collecting boxes. The supporting mechanism can drive the finished product in the through opening to move downward, so as to pour the tested finished product into one of the collecting boxes.

[0009] A limiting mechanism, one set is provided on each of the two vertical plates, the limiting mechanism can cooperate with the supporting mechanism, and when the two sets of limiting mechanisms cooperate with the supporting mechanism respectively, the supporting mechanism dumps the finished product in opposite directions;

[0010] The height-adaptive mechanism is arranged on the two vertical plates and cooperates with the driven mechanism arranged between the two fixed frames. When the driven mechanism moves, both groups of the limiting mechanisms are not triggered or one of the groups is triggered. When both groups of the limiting mechanisms are not triggered, the supporting mechanism cannot dump the finished products. When one group of the limiting mechanisms is triggered, the supporting mechanism can dump the finished products into the collection box on one side, so that the finished products with larger and smaller sizes fall into the two collection boxes respectively.

[0011] As a further solution of the present invention: the height arbitrary mechanism includes a connecting plate slidably connected to the two vertical plates, a pressing plate fixed to one side of the connecting plate and adapted to the through opening, and a pulley installed on the other side of the connecting plate, the pulley cooperates with the driven mechanism, and a group of elastic support members are respectively provided on the two vertical plates, and the elastic support members are connected to the connecting plate.

[0012] As a further solution of the present invention: the driven mechanism includes a movable frame which is slidably connected to the two fixed frames and arranged in a cross shape, a third cylinder is installed on the side of the fixed frame, and the movable end of the third cylinder is fixed to the movable frame;

[0013] Among them, the movable frame is provided with two groups of vertical movable components that can cooperate with the pulley, the two groups of vertical movable components are respectively connected to a group of horizontal movable components, and the two groups of horizontal movable components can respectively cooperate with the two groups of limiting mechanisms.

[0014] As a further solution of the present invention: the vertical movable component includes two follower blocks symmetrically slidably arranged on the movable frame and two second trapezoidal plates respectively connected to the two follower blocks, the two follower blocks are respectively connected to two groups of transverse movable components, and are also connected to an elastic guide member arranged on the movable frame.

[0015] As a further solution of the present invention: a slide rail is installed between the two vertical plates, the transverse movable assembly includes an opening and closing arm slidably engaged with the slide rail and a vertical arm connecting the opening and closing arm and the movable frame, and the two ends of the vertical arm are slidably connected to the opening and closing arm and the movable frame respectively;

[0016] Among them, a driving wheel cooperating with the limiting mechanism is installed on the opening and closing arm, and two inclined strip protrusions are formed at one end of the vertical arm away from the opening and closing arm, and a gap is reserved between the two strip protrusions. The follower block is connected with a follower rod parallel to the strip protrusions, and the follower rod passes through the gap and is slidably connected with the two strip protrusions.

[0017] As a further solution of the present invention: the limiting mechanism includes a slider slidably arranged on the vertical plate, a limiting wheel installed on the slider through a connecting arm, the limiting wheel can cooperate with the supporting mechanism, the slider is also connected to a first trapezoidal plate that cooperates with the driving wheel, the slider is connected to an elastic reset piece arranged on the vertical plate, and an elastic locking assembly is also provided on the side.

[0018] As a further solution of the present invention: the elastic locking assembly includes a locking plate fixed on the support, a stepped shaft slidably arranged on the slider and abutting against the locking plate, and a second cylindrical spring sleeved on the stepped shaft, the locking plate is provided with a locking hole adapted to the stepped shaft, one end of the second cylindrical spring is connected to the slider, and the other end is connected to the parting surface on the stepped shaft.

[0019] As a further solution of the present invention: the supporting mechanism includes a lifting plate slidably arranged on the support and a receiving plate rotatably connected to the lifting plate, the receiving plate is adapted to the through opening, and a plurality of elastic sheets are arranged between the receiving plate and the lifting plate, and the lifting plate is also fixed to the movable end of the first cylinder mounted on the support.

[0020] A method for using the device for detecting the size of a finished aerogel sheet product comprises the following steps:

[0021] Step 1: Place the finished product to be tested in the opening, and the supporting mechanism supports the bottom of the finished product, and the height-adjusting mechanism presses the top of the finished product;

[0022] Step 2: The driven mechanism moves and cooperates with the height-adapting mechanism, and the driven mechanism moves and cooperates with the two sets of limit mechanisms;

[0023] Step three, the movement of the driven mechanism ends, the supporting mechanism moves, and when the finished product is qualified, the finished product remains on the supporting mechanism. When the finished product is unqualified, the supporting mechanism cooperates with the limiting mechanism to dump and transfer the unqualified finished product according to whether the size of the finished product is too large or too small.

[0024] Compared with the prior art, the beneficial effects of the present invention are: the present invention is novel in design and realizes effective inspection of finished product sizes. It can not only distinguish whether the finished product sizes are too large or too small, but also classify unqualified finished products by utilizing the differences in the cooperation between the two sets of limit mechanisms and the supporting mechanisms, so that finished products with too large and too small sizes are separated, so as to facilitate different processing measures during subsequent rework. During inspection, the mechanical interlocking method of the driven mechanism is used to determine whether the product is qualified and whether the size is too large or too small. Compared with the use of sensor components, the requirements for the working environment are lower, thereby reducing the probability of failure. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 The present invention is a structural schematic diagram of an embodiment of a device for detecting the size of a finished aerogel sheet product.

[0026] Figure 2 This is a schematic structural diagram from another angle of an embodiment of a device for detecting the size of a finished aerogel sheet product.

[0027] Figure 3 This is a structural schematic diagram from another angle of an embodiment of a device for detecting the size of a finished aerogel sheet product.

[0028] Figure 4 This is a schematic diagram of the structure of a fixing frame in one embodiment of a device for detecting the size of a finished aerogel sheet product.

[0029] Figure 5 The figure is a schematic diagram of the structure of the driven mechanism in one embodiment of a device for detecting the size of a finished aerogel sheet product.

[0030] Figure 6 This is a schematic structural diagram from another angle of the driven mechanism in one embodiment of a device for detecting the size of a finished aerogel sheet product.

[0031] Figure 7 The figure is a schematic diagram of the structure of the height-dependent mechanism in one embodiment of a device for detecting the size of a finished aerogel sheet product.

[0032] Figure 8 This is a schematic structural diagram of another angle of the height-dependent mechanism in one embodiment of a device for detecting the size of a finished aerogel sheet product.

[0033] Fig. 9 The figure is a schematic diagram of the structure of the limiting mechanism in one embodiment of the device for detecting the size of a finished aerogel sheet product.

[0034] Fig.10 for Fig. 9 Schematic diagram of the structure from another angle.

[0035] In the figure: 1, support; 2, vertical plate; 3, receiving seat; 301, through-hole; 4, protruding block; 5, column; 6, first cylindrical spring; 7, connecting plate; 8, pressing plate; 9, pulley; 10, slide rail; 11, opening and closing arm; 1101, driving wheel; 12, lifting plate; 13, vertical arm; 1301, strip protrusion; 14, first cylinder; 15, slider; 16, connecting arm; 17, limiting wheel; 18, stepped shaft; 19, second cylindrical spring; 20, locking plate; 2001, lock hole; 21, protruding Lifting block; 22, guide shaft; 23, third cylindrical spring; 24, first trapezoidal plate; 2401, first inclined surface; 2402, first flat surface; 25, fixed frame; 26, second cylinder; 2601, unlocking rod; 27, third cylinder; 28, movable frame; 29, raised portion; 30, vertical rod; 31, fourth cylindrical spring; 32, driven block; 33, second trapezoidal plate; 3301, second inclined surface; 3302, second flat surface; 34, follower rod; 35, elastic sheet; 36, receiving plate. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] In addition, when an element in the present invention is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only embodiment.

[0038] See also Figure 1-Figure 10 In an embodiment of the present invention, a device for detecting the size of a finished aerogel sheet product comprises a support 1, two fixing frames 25 fixed to the support 1, and a receiving seat 3 installed on the support 1 through two vertical plates 2, and a through opening 301 is provided on the receiving seat 3 for placing the finished product to be detected;

[0039] The device for detecting the size of the finished aerogel sheet product also includes:

[0040] A supporting mechanism is installed on the support 1 and is located below the receiving seat 3, and is used to receive the finished products placed in the through opening 301. The support 1 is also provided with two collecting boxes. The supporting mechanism can drive the finished products in the through opening 301 to move downward, so as to pour the tested finished products into one of the collecting boxes;

[0041] A limiting mechanism, one set is provided on each of the two vertical plates 2, the limiting mechanism can cooperate with the supporting mechanism, and when the two sets of limiting mechanisms cooperate with the supporting mechanism respectively, the supporting mechanism dumps the finished product in opposite directions;

[0042] The height-adaptive mechanism is arranged on the two vertical plates 2 and cooperates with the driven mechanism arranged between the two fixed frames 25. When the driven mechanism moves, both groups of the limiting mechanisms are not triggered or one of the groups is triggered. When both groups of the limiting mechanisms are not triggered, the supporting mechanism cannot dump the finished products. When one group of the limiting mechanisms is triggered, the supporting mechanism can dump the finished products into the collection box on one side, so that the finished products with larger and smaller sizes fall into the two collection boxes respectively.

[0043] Specifically, when the size of the finished aerogel sheet product is detected, the finished product is placed in the through opening 301, the supporting mechanism receives the bottom of the finished product, and the height-adaptive mechanism is pressed on the upper part of the finished product. At this time, the greater the thickness of the finished product, the higher the height of the height-adaptive mechanism, and the subsequent position of the driven mechanism cooperating with the height-adaptive mechanism is different;

[0044] When the driven mechanism cooperates with the height-adaptive mechanism, there will be three situations:

[0045] In case 1, the size of the finished product is within the qualified range, the two sets of limit mechanisms are not triggered, the support mechanism does not cooperate with the limit mechanism during movement, and the support mechanism cannot dump the finished product. The staff can then take down the qualified finished product on the support mechanism;

[0046] In the second case, the size of the finished product is too large. At this time, one of the limit mechanisms is triggered, and when the supporting mechanism moves, it will cooperate with the limit mechanism to tip the finished product to one side, and the finished product falls into the collection box on one side;

[0047] Case 3: The size of the finished product is too small. At this time, another set of limiting mechanisms is triggered. When the supporting mechanism moves, it will cooperate with the set of limiting mechanisms to tip the finished product toward the other side, and the finished product falls into the collection box on the other side.

[0048] In summary, through the mutual cooperation between various mechanisms and components, effective inspection of the finished product size is achieved. Not only can it be used to distinguish whether the finished product size is too large or too small, but it can also use the differences in the cooperation between the two sets of limit mechanisms and the supporting mechanisms to classify unqualified finished products, so that the finished products with too large and too small sizes can be separated, so that different processing measures can be taken during subsequent rework.

[0049] Please refer again Figure 8 The height arbitrary mechanism includes a connecting plate 7 slidably connected to the two vertical plates 2, a pressing plate 8 fixed to one side of the connecting plate 7 and adapted to the through hole 301, and a pulley 9 installed on the other side of the connecting plate 7, and the pulley 9 cooperates with the driven mechanism. A group of elastic support members are also respectively provided on the two vertical plates 2, and the elastic support members are connected to the connecting plate 7.

[0050] In detail, the elastic support member includes a column 5 fixed on the vertical plate 2 through a protruding block 4 and a first cylindrical spring 6 (with small elastic potential energy) sleeved on the outer periphery of the column 5, the column 5 passes through the connecting plate 7, and the connecting plate 7 is slidably connected to the column 5, one end of the first cylindrical spring 6 is connected to the connecting plate 7, and the other end is connected to the protruding block 4.

[0051] During work, the staff lifts the pressing plate 8, and the connecting plate 7 rises on the two vertical plates 2, and the first columnar spring 6 is compressed. Then, the finished product to be tested is placed in the through opening 301, and the supporting mechanism receives the lower part of the finished product and releases the pressing plate 8. Under the elastic action of the first columnar spring 6, the pressing plate 8 can be pressed on the upper part of the finished product. At this time, compared with when the finished product is not placed in the through opening 301, the height of the pulley 9 has a certain increase, and the height of the pulley 9 is the thickness of the finished product. In this regard, after the pressing plate 8 is pressed on the upper part of the finished product, the higher the height of the pulley 9, the greater the thickness of the finished product in the surface through opening 301, and vice versa. According to the characteristic of the height change of the pulley 9, the coordination between the driven mechanism and the pulley 9 can be used to determine whether the size of the finished product is qualified and whether it is too large or too small.

[0052] Please refer again Figure 4 , Figure 5 as well as Figure 6The driven mechanism includes a movable frame 28 which is slidably connected to the two fixed frames 25 and is arranged in a "cross" shape. A third cylinder 27 is installed on the side of the fixed frame 25, and the movable end of the third cylinder 27 is fixed to the movable frame 28. The movable frame 28 is provided with two groups of vertical movable components that can cooperate with the pulley 9. The two groups of vertical movable components are respectively connected to a group of lateral movable components, and the two groups of lateral movable components can respectively cooperate with the two groups of limiting mechanisms. The vertical movable component includes two driven blocks 32 symmetrically slidably arranged on the movable frame 28 and two second trapezoidal plates 33 respectively connected to the two driven blocks 32. The two driven blocks 32 are respectively connected to the two groups of lateral movable components, and are also connected to elastic guides arranged on the movable frame 28.

[0053] In detail, the elastic guide member includes two protrusions 29 fixed on the movable frame 28, a vertical rod 30 installed between the two protrusions 29, and two fourth column springs 31 sleeved on the outer periphery of the vertical rod 30, the vertical rod 30 passes through the two follower blocks 32, and the two follower blocks 32 are slidably connected to the vertical rod 30, and the two ends of the fourth column spring 31 are respectively connected to the protrusion 29 and the follower block 32.

[0054] For the convenience of description, the two surfaces on the second trapezoidal plate 33 that can contact the pulley 9 are designated as a second inclined surface 3301 and a second straight surface 3302;

[0055] After the finished product is placed, the third cylinder 27 works to pull the movable frame 28 on the fixed frame 25 to move close to the connecting plate 7. Then, the second inclined surface 3301 on the second trapezoidal plate 33 will first act on the pulley 9 until the second straight surface 3302 contacts the pulley 9. During this process, the second trapezoidal plate 33 gives way. For the above three situations:

[0056] Case 1: The size of the finished product is within the qualified range. At this time, the two second trapezoidal plates 33 move away from each other, and the movement amplitudes of the two sets of the transverse movable components are relatively balanced and insufficient to trigger any of the two sets of limit mechanisms, so that the subsequent movement of the supporting mechanism does not cooperate with the limit mechanism, the supporting mechanism cannot dump the finished product, and the finished product with qualified size is retained on the supporting mechanism;

[0057] In the second case, the size of the finished product is too large, that is, the height of the pulley 9 is too high. At this time, the second trapezoidal plate 33 located at the top gives way to a large extent, and the movement amplitudes of the two sets of transverse movable components are unbalanced, which will cause one set of limit mechanisms to be triggered. When the supporting mechanism moves, it will cooperate with the set of limit mechanisms to tip the finished product toward one side, and the finished product will fall into the collection box on one side;

[0058] Case three, the size of the finished product is too small, that is, the height of the pulley 9 is too low. At this time, the second trapezoidal plate 33 located below gives way to a large extent, and the movement amplitudes of the two groups of transverse movable components are unbalanced, so that the other group of limiting mechanisms are triggered. When the supporting mechanism moves, it will cooperate with the group of limiting mechanisms to tip the finished product toward the other side, and the finished product falls into the collection box on the other side.

[0059] A slide rail 10 is installed between the two vertical plates 2, and the transverse movable assembly includes an opening and closing arm 11 slidably engaged with the slide rail 10 and a vertical arm 13 connecting the opening and closing arm 11 and the movable frame 28, and the two ends of the vertical arm 13 are slidably connected to the opening and closing arm 11 and the movable frame 28 respectively;

[0060] Among them, a driving wheel 1101 cooperating with the limiting mechanism is installed on the opening and closing arm 11, and two inclined strip protrusions 1301 are formed at one end of the vertical arm 13 away from the opening and closing arm 11, and a gap is reserved between the two strip protrusions 1301, and the follower block 32 is connected to a follower rod 34 parallel to the strip protrusions 1301, and the follower rod 34 passes through the gap and is slidably connected with the two strip protrusions 1301.

[0061] Preferably, the inclination angle of the follower rod 34 is 45°. When the third cylinder 27 pulls the movable frame 28 to slide on the fixed frame 25, the movable frame 28 can drive the vertical arm 13 to slide on the opening and closing arm 11. When the second trapezoidal plate 33 gives way, the follower rod 34 moves with the driven block 32, and slides relative to the vertical arm 13 through the two strip protrusions 1301. The vertical arm 13 moves in the horizontal direction, and then the vertical arm 13 can drive the opening and closing arm 11 to slide horizontally along the slide rail 10. In the case of unqualified size, the driving wheel 1101 can trigger a set of limiting mechanisms.

[0062] Please refer again Fig. 9The limiting mechanism includes a slider 15 slidably disposed on the vertical plate 2, a limiting wheel 17 installed on the slider 15 through a connecting arm 16, and the limiting wheel 17 can cooperate with the supporting mechanism. The slider 15 is also connected to a first trapezoidal plate 24 that cooperates with the driving wheel 1101. The slider 15 is connected to an elastic reset member disposed on the vertical plate 2, and an elastic locking assembly is also provided on the side. The elastic locking assembly includes a locking plate 20 fixed on the support 1, a stepped shaft 18 slidably disposed on the slider 15 and abutting against the locking plate 20, and a second cylindrical spring 19 sleeved on the stepped shaft 18. The locking plate 20 is provided with a locking hole 2001 adapted to the stepped shaft 18. One end of the second cylindrical spring 19 is connected to the slider 15, and the other end is connected to the parting surface on the stepped shaft 18.

[0063] The elastic reset member includes a guide shaft 22 fixed to the vertical plate 2 through a protrusion block 21 and a third cylindrical spring 23 sleeved on the outer periphery of the guide shaft 22, the guide shaft 22 passes through the slider 15, and the slider 15 is slidably connected to the guide shaft 22, and two ends of the third cylindrical spring 23 are respectively connected to the slider 15 and the protrusion block 21;

[0064] Further, the stepped shaft 18 is divided into two parts with different radii, and the connection between the two parts forms the parting surface; secondly, for the convenience of description, the two surfaces of the first trapezoidal plate 24 that can contact the driving wheel 1101 are designated as the first inclined surface 2401 and the first straight surface 2402;

[0065] When the opening and closing arm 11 moves horizontally, the driving wheel 1101 moves close to the first trapezoidal plate 24, and the driving wheel 1101 acts on the first inclined surface 2401, so that the first trapezoidal plate 24 drives the slider 15 to slide upward on the vertical plate 2, and the third column spring 23 is compressed. When the size of the finished product is within the qualified range, the stepped shaft 18 cannot rise to the lock hole 2001 along the locking plate 20, and the third cylinder 27 pushes the movable frame 28 to slide and reset on the fixed frame 25. When the supporting mechanism moves subsequently, it does not contact the limiting wheel 17, and the finished product stays on the supporting mechanism.

[0066] When the finished product is unqualified, the movement amplitude of one of the opening and closing arms 11 is larger, and the movement amplitude of the other opening and closing arm 11 is smaller. When the opening and closing arm 11 with a larger movement amplitude moves, it will cause the driving wheel 1101 to pass through the first inclined surface 2401 and abut against the first straight surface 2402, and the stepped shaft 18 can rise to the locking hole 2001, the second cylindrical spring 19 rebounds, the stepped shaft 18 passes through the locking hole 2001, and the limiting wheel 17 rises to a specific height and maintains it. When the supporting mechanism moves subsequently, it will cooperate with the limiting wheel 17 to dump the unqualified finished products.

[0067] Whenever an unqualified finished product is detected, in order to facilitate the next round of testing, the raised limit wheel 17 needs to be reset. For this purpose, a second cylinder 26 is also installed on the fixed frame 25, and an unlocking rod 2601 adapted to the locking hole 2001 is fixed to the movable end of the second cylinder 26. The second cylinder 26 drives the unlocking rod 2601 to penetrate the locking hole 2001, and pushes the stepped shaft 18 out of the locking hole 2001. Then, under the rebound action of the third column spring 23, the slider 15 can drive the limit wheel 17 to descend and reset through the connecting arm 16.

[0068] Please refer again Fig.10 The supporting mechanism includes a lifting plate 12 slidably arranged on the support 1 and a receiving plate 36 rotatably connected to the lifting plate 12, the receiving plate 36 is adapted to the through opening 301, and a plurality of elastic sheets 35 are arranged between the receiving plate 36 and the lifting plate 12, and the lifting plate 12 is also fixed to the movable end of the first cylinder 14 installed on the support 1.

[0069] After the third cylinder 27 drives the movable frame 28 to complete a reciprocating motion on the fixed frame 25, the first cylinder 14 drives the lifting plate 12 to slide downward on the support 1 for a certain distance. If the finished product is qualified, the two limiting wheels 17 on both sides of the lifting plate 12 will move up, and the receiving plate 36 will not contact any of the two limiting wheels 17 in the latter part of the downward movement, and the receiving plate 36 will not tilt, so that the qualified finished product remains on the receiving plate 36. If the finished product is unqualified, one of the limiting wheels 17 will move up, and then, the receiving plate 36 will be released from the raised limiting wheel 17 in the latter part of the downward movement, and deflected to dump the unqualified finished product into the collection box.

[0070] As another embodiment of the present invention, a method for using the device for detecting the size of a finished aerogel sheet product is also proposed, comprising the following steps:

[0071] Step 1: Place the finished product to be tested in the opening 301, and the supporting mechanism supports the bottom of the finished product, and the height-adjusting mechanism presses the top of the finished product;

[0072] Step 2: The driven mechanism moves and cooperates with the height-adapting mechanism, and the driven mechanism moves and cooperates with the two sets of limit mechanisms;

[0073] Step three, the movement of the driven mechanism ends, the supporting mechanism moves, and when the finished product is qualified, the finished product remains on the supporting mechanism. When the finished product is unqualified, the supporting mechanism cooperates with the limiting mechanism to dump and transfer the unqualified finished product according to whether the size of the finished product is too large or too small.

[0074] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0075] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A device for detecting the size of a finished aerogel sheet product, comprising a support (1), two fixing frames (25) fixed to the support (1), and a receiving seat (3) mounted on the support (1) via two vertical plates (2), wherein the receiving seat (3) is provided with a through opening (301) for placing the finished product to be detected; It is characterized in that Also includes: A supporting mechanism is mounted on the support (1) and is located below the receiving seat (3), and is used to receive the finished product placed in the through opening (301). The support (1) is also provided with two collecting boxes. The supporting mechanism can drive the finished product in the through opening (301) to move downward, so as to pour the tested finished product into one of the collecting boxes. A limiting mechanism, one set of which is provided on each of the two vertical plates (2), the limiting mechanism being capable of cooperating with the supporting mechanism, and when the two sets of limiting mechanisms respectively cooperate with the supporting mechanism, the supporting mechanism tilts the finished product in opposite directions; a height-adaptive mechanism, which is disposed on the two upright plates (2) and cooperates with a driven mechanism disposed between the two fixed frames (25); when the driven mechanism moves, the two sets of limit mechanisms are not triggered or one of the sets is triggered; when the two sets of limit mechanisms are not triggered, the supporting mechanism cannot dump the finished products; when one of the sets of limit mechanisms is triggered, the supporting mechanism can dump the finished products into the collection box on one side, so that the finished products with larger and smaller sizes fall into the two collection boxes respectively; The height-adaptive mechanism comprises a connecting plate (7) slidably connected to the two vertical plates (2), a pressing plate (8) fixed to one side of the connecting plate (7) and adapted to the through opening (301), and a pulley (9) installed on the other side of the connecting plate (7), the pulley (9) cooperating with the driven mechanism, and a group of elastic support members are respectively provided on the two vertical plates (2), and the elastic support members are connected to the connecting plate (7); The driven mechanism comprises a movable frame (28) which is slidably connected to the two fixed frames (25) and arranged in a cross shape, a third cylinder (27) being mounted on the side of the fixed frame (25), and a movable end of the third cylinder (27) being fixed to the movable frame (28); Wherein, the movable frame (28) is provided with two groups of vertical movable components capable of cooperating with the pulley (9), the two groups of vertical movable components are respectively connected to a group of horizontal movable components, and the two groups of horizontal movable components can respectively cooperate with the two groups of limiting mechanisms; The limiting mechanism comprises a slider (15) slidably arranged on the vertical plate (2), and a limiting wheel (17) mounted on the slider (15) via a connecting arm (16), wherein the limiting wheel (17) is capable of cooperating with the supporting mechanism; The supporting mechanism comprises a lifting plate (12) slidably arranged on the support (1) and a receiving plate (36) rotatably connected to the lifting plate (12); the receiving plate (36) is adapted to the through opening (301), and a plurality of elastic sheets (35) are arranged between the receiving plate (36) and the lifting plate (12); the lifting plate (12) is also fixed to a movable end of a first cylinder (14) mounted on the support (1).

2. The device for detecting the size of a finished aerogel sheet product according to claim 1, characterized in that: The vertical movable assembly comprises two driven blocks (32) symmetrically slidably arranged on the movable frame (28) and two second trapezoidal plates (33) respectively connected to the two driven blocks (32); the two driven blocks (32) are respectively connected to two groups of transverse movable assemblies and are also connected to an elastic guide member arranged on the movable frame (28).

3. The device for detecting the size of a finished aerogel sheet product according to claim 2, characterized in that: A slide rail (10) is installed between the two vertical plates (2), and the transverse movable assembly comprises an opening and closing arm (11) slidably engaged with the slide rail (10) and a vertical arm (13) connecting the opening and closing arm (11) and the movable frame (28), and two ends of the vertical arm (13) are slidably connected to the opening and closing arm (11) and the movable frame (28) respectively; The opening and closing arm (11) is provided with a driving wheel (1101) cooperating with the limiting mechanism; one end of the vertical arm (13) away from the opening and closing arm (11) is formed with two inclined strip protrusions (1301); a gap is reserved between the two strip protrusions (1301); the follower block (32) is connected with a follower rod (34) parallel to the strip protrusions (1301); the follower rod (34) passes through the gap and is slidably connected with the two strip protrusions (1301).

4. The device for detecting the size of a finished aerogel sheet product according to claim 3, characterized in that: The slider (15) is also connected to a first trapezoidal plate (24) that cooperates with the driving wheel (1101), the slider (15) is connected to an elastic reset member provided on the vertical plate (2), and an elastic locking assembly is also provided on the side.

5. The device for detecting the size of a finished aerogel sheet product according to claim 4, characterized in that: The elastic locking assembly comprises a locking plate (20) fixed on the support (1), a stepped shaft (18) slidably arranged on the slider (15) and abutting against the locking plate (20), and a second columnar spring (19) sleeved on the stepped shaft (18), wherein the locking plate (20) is provided with a locking hole (2001) adapted to the stepped shaft (18), and one end of the second columnar spring (19) is connected to the slider (15), and the other end is connected to a parting surface on the stepped shaft (18).

6. A method for using the device for detecting the size of a finished aerogel sheet product as claimed in claim 1, characterized in that: The following steps are involved: Step 1, placing the finished product to be tested in the through opening (301), with the supporting mechanism supporting the bottom of the finished product, and the height-adjusting mechanism pressing the top of the finished product; Step 2: The driven mechanism moves and cooperates with the height-adapting mechanism, and the driven mechanism moves and cooperates with the two sets of limit mechanisms; Step three, the movement of the driven mechanism ends, the supporting mechanism moves, and when the finished product is qualified, the finished product remains on the supporting mechanism. When the finished product is unqualified, the supporting mechanism cooperates with the limiting mechanism to dump and transfer the unqualified finished product according to whether the size of the finished product is too large or too small.

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