Flexible board extracting device

Abstract

The invention discloses a soft board extraction device, and relates to the technical field of soft board extraction, the soft board extraction device comprises a soft board extraction manipulator, the end part of the soft board extraction manipulator is fixedly provided with an extraction mechanism, the extraction mechanism comprises a fixed plate, the fixed plate is connected to one end of the soft board extraction manipulator, and one side of the fixed plate is provided with an adjusting plate; the upper sliding assemblies are arranged in the middle of the fixing plate in a sliding mode, and the upper sliding assemblies horizontally slide along the fixing plate; the lower sliding assemblies are arranged in the middle of the adjusting plate in a sliding mode, and the lower sliding assemblies horizontally slide along the adjusting plate. By arranging the extracting mechanism, a rotating column and a driving ring can be conveniently connected through a clamping assembly, a traction assembly is driven to move through a driving assembly, so that a pushing rod is driven to rotate, an upper sliding assembly and a lower sliding assembly slide, an adjusting plate moves, and the position of a suction cup assembly is changed; therefore, the suction cup assembly can adapt to soft boards of different sizes.

Description

Technical Field

[0001] The invention relates to the technical field of soft board extraction, and in particular to a soft board extraction device. Background Art

[0002] FPC circuit board FPC circuit board, also known as flexible circuit board, is a kind of printed circuit board with high reliability and excellent flexibility made of polyimide or polyester film as the substrate. It has the characteristics of high wiring density, light weight, thin thickness and good bending. FPCA (flexible circuit board) is generally a plurality of circuit boards as a whole, and then it is necessary to perform mold stamping to separate the boards, so as to divide the whole into individual ones. Then the FPCA is taken out manually and the individual FPCAs are placed in the patch loading tray one by one, and then sent to the corresponding placement machine loading area for placement, and combined with the PCB (hard board) and welded together.

[0003] At present, material removal is required during the processing of flexible boards. The efficiency of manual removal and placement is too low, and manual placement is prone to cause FPCA deformation, affecting the quality of the patch. When manually removed, there are safety hazards in the stamping process. It is necessary to purchase a sufficient number of stamping machines and sufficient manpower to keep up with the speed of a patch machine. In order to reduce the risks brought by manual operation and improve the efficiency of extraction operations, the corresponding flexible board extraction device will be used to extract the flexible board.

[0004] However, the above-mentioned soft board extraction devices are mostly suction cup structures. However, since the distances between the multiple suction cups are fixed and cannot be adjusted, when facing soft boards of different sizes, the suction cup structure needs to be replaced and reassembled, which makes the overall operation inconvenient. Therefore, we propose a soft board extraction device. Summary of the invention

[0005] The object of the present invention is to provide a soft board extraction device. By setting an extraction mechanism, it is convenient to use a clamping assembly to connect a rotating column and a driving ring, and the driving assembly drives the traction assembly to move, thereby driving the push rod to rotate, so that the upper sliding assembly and the lower sliding assembly slide, thereby moving the adjustment plate, thereby changing the position of the suction cup assembly, so that the suction cup assembly can adapt to soft boards of different sizes.

[0006] To achieve the above object, the present invention provides the following technical solution: a soft board extraction device, comprising a soft board extraction manipulator, an extraction mechanism is fixedly provided at the end of the soft board extraction manipulator, and the extraction mechanism comprises:

[0007] A fixed plate, the fixed plate is connected to one end of the soft board extraction manipulator, and an adjustment plate is provided on one side of the fixed plate;

[0008] A plurality of upper sliding components, wherein the upper sliding components are slidably disposed in the middle of the fixed plate, and the upper sliding components slide horizontally along the fixed plate;

[0009] A plurality of lower sliding components, wherein the lower sliding components are slidably arranged in the middle of the adjustment plate, and the lower sliding components slide horizontally along the adjustment plate, and push rods are hinged between adjacent upper sliding components and corresponding lower sliding components, and the ends of the push rods located in the middle and close to each other are both hinged to the side of the fixed plate;

[0010] A plurality of suction cup assemblies, each of the lower sliding assemblies is equipped with a suction cup assembly, the end of the suction cup assembly is fixedly connected with a connecting air pipe, and the suction cup assembly is used to absorb and extract the soft board;

[0011] A traction assembly is provided in the middle and close to the push rods, and the traction assembly is used to drive the push rod to rotate. The end of the traction assembly is fixedly connected with a driving assembly, and the driving assembly drives the traction assembly to open or close, and the driving assembly includes a rotating column and a driving ring sleeved on the outer surface of the rotating column. A clamping assembly is provided inside the rotating column, and the clamping assembly is used to connect the rotating column and the driving ring. A pushing assembly is provided in the middle of the clamping assembly, and the pushing assembly is used to push the clamping assembly.

[0012] Preferably, the traction assembly includes a traction threaded sleeve threadedly connected to the center of the fixed plate, a rotating ring fixedly connected to one end of the traction threaded sleeve, a limit sleeve sleeved on the outer surface of the rotating ring, a traction ring fixedly connected to one end of the limit sleeve, two traction rods hinged to the sides of the traction ring and a limit rod inserted into the inside of the traction threaded sleeve, and one end of the limit rod is fixedly connected to the center of the adjustment plate, and the free end of each traction rod is hinged to the middle part of the corresponding push rod.

[0013] Preferably, the upper sliding component or the lower sliding component is composed of a slider and two sets of walking wheels rotatably connected to both sides of the slider, an upper sliding groove is opened on the outer surface of the middle part of the fixed plate, and a lower sliding groove is opened on the outer surface of the middle part of the adjustment plate. Multiple upper sliding components are slidably arranged inside the upper sliding groove, and multiple lower sliding components are slidably arranged inside the lower sliding groove, and the cross-sectional profile of each slider is set to be an "I" shape.

[0014] Preferably, a connecting assembly is provided between the fixed plate and the soft board extraction robot, and the connecting assembly includes a connecting plate fixedly connected to the outer surface of the fixed plate, a connecting end movably connected to the end of the soft board extraction robot, a side plate fixedly connected to both sides of the connecting end, a connecting bolt inserted between the side plate and the connecting plate, and a connecting nut threadedly connected to the connecting bolt.

[0015] Preferably, the side of the adjustment plate is provided with scales, and the readings of the scales increase from the middle to both ends of the adjustment plate.

[0016] Preferably, the suction cup assembly includes a connecting sleeve threadedly connected to the middle part of the slider, a suction cup body fixedly connected to one end of the connecting sleeve extending to the outside of the slider, and a connecting air nozzle fixedly connected to the end face of the connecting sleeve, and the connecting air nozzle is fixedly connected to the corresponding connecting air pipe, and the connecting air pipe is fixedly connected to the vacuum generator.

[0017] Preferably, the driving assembly further comprises two limiting rings respectively fixedly connected to the ends of the rotating column, and the two limiting rings are respectively located on both sides of the driving ring.

[0018] Preferably, the clamping assembly includes a circular cavity opened inside the rotating column, grooves opened on both sides of the circular cavity, a clamping block inserted into the groove, a through groove opened in the middle of the clamping block, a limiting groove opened at the end of the clamping block, a pressure groove opened on one side of the limiting groove and two clamping grooves opened inside the driving ring.

[0019] Preferably, the pushing assembly includes a forward pushing block located between the two limit grooves, a movable rod fixedly connected to one side of the forward pushing block, a pushing circular block fixedly connected to one end of the movable rod extending to the outside of the rotating column, a connecting rod fixedly connected to the other side of the forward pushing block, a connecting block fixedly connected to the end of the connecting rod, and two reverse pushing blocks fixedly connected to the ends of the connecting blocks, the overall contour of the connecting rod is set as a semicircular block, the overall contour of the two reverse pushing blocks is set as a triangular block, and the triangular ends of the reverse pushing blocks face the corresponding through grooves.

[0020] Preferably, an adsorption assembly is provided between the positive push block and the circular cavity, and the adsorption assembly comprises a movable magnet fixedly connected to two sides of the positive push block and two fixed magnets fixedly connected to the inner wall surface of the circular cavity.

[0021] Technical effects and advantages of the present invention:

[0022] (1) The card assembly is driven to move by the push assembly, so that the rotating column is further connected to the driving ring, and then the driving ring is rotated to drive the rotating column to rotate, so that the traction assembly is moved, thereby driving the two push rods located in the middle and close to each other to rotate, thereby driving the upper sliding assembly and the lower sliding assembly to slide, and then driving the other push rods to rotate, and then driving the suction cup assembly to move along the adjustment plate, and at the same time driving the adjustment plate to move, thereby changing the distance between adjacent suction cup assemblies, so that the suction cup assembly can adapt to soft boards of different sizes, thereby adsorbing and extracting soft boards of different sizes;

[0023] (2) By setting a scale on the side of the adjustment plate, the scale readings increase from the middle of the adjustment plate to both ends; by setting the scale, when the lower sliding assembly slides, it can be adjusted more accurately, thereby cooperating with the traction threaded sleeve, thereby improving the position adjustment accuracy of the suction cup assembly;

[0024] (3) By moving the push round block outward, the movable rod and its positive push block are driven to move outward, so that the positive push block is gradually separated from the limit groove. When the positive push block moves, it will also drive the connecting rod to move, and then drive the connecting block to move, so that the reverse push block is stuck in the through groove, thereby driving the block to retract into the groove until the block is separated from the groove. At this time, even if the drive ring is rotated, the drive assembly will not rotate, causing the traction threaded sleeve to move abnormally, so that the drive assembly has a good anti-accidental collision function. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0026] Figure 2 It is a schematic diagram of the structure of the extraction mechanism of the present invention.

[0027] Figure 3 For the present invention Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0028] Figure 4 It is a schematic diagram of the structure of the sliding assembly of the present invention.

[0029] Figure 5 For the present invention Figure 4 Schematic diagram of the local enlarged structure at point B in the middle.

[0030] Figure 6 For the present invention Figure 4 Schematic diagram of the partial enlarged structure at point C in the middle.

[0031] Figure 7 For the present invention Figure 4 Schematic diagram of the local enlarged structure at point D in the middle.

[0032] Figure 8 It is a schematic diagram of the structure of the positive push block of the present invention.

[0033] In the figure: 1. Soft board extraction manipulator; 2. Connecting assembly; 201. Side plate; 202. Connecting plate; 203. Connecting bolt; 204. Connecting nut; 205. Connecting end; 3. Fixing plate; 4. Adjusting plate; 5. Upper sliding assembly; 501. Sliding block; 502. Walking wheel; 503. Upper slide groove; 504. Lower slide groove; 6. Lower sliding assembly; 7. Push rod; 8. Suction cup assembly; 801. Suction cup body; 802. Connecting sleeve; 803. Connecting air nozzle; 9. Traction assembly; 901. Traction rod; 902. Traction ring; 903. Limiting sleeve; 904. Rotating ring; 905. Traction Threaded sleeve; 906, limiting rod; 10, driving assembly; 1001, rotating column; 1002, limiting ring; 1003, driving ring; 11, clamping assembly; 1101, clamping block; 1102, through groove; 1103, pressure groove; 1104, limiting groove; 1105, clamping groove; 12, connecting air pipe; 13, pushing assembly; 1301, movable rod; 1302, pushing round block; 1303, forward pushing block; 1304, connecting rod; 1305, connecting block; 1306, reverse pushing block; 14, adsorption assembly; 1401, fixed magnet; 1402, movable magnet; 15, scale. DETAILED DESCRIPTION

[0034] 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.

[0035] The present invention provides Figure 1-8A soft board extraction device shown in the figure includes a soft board extraction manipulator 1, an extraction mechanism is fixedly arranged at the end of the soft board extraction manipulator 1, and the extraction mechanism includes: a fixed plate 3, the fixed plate 3 is connected to one end of the soft board extraction manipulator 1, and an adjustment plate 4 is arranged on one side of the fixed plate 3; a plurality of upper sliding components 5, the upper sliding components 5 are slidably arranged in the middle of the fixed plate 3, and the upper sliding components 5 slide horizontally along the fixed plate 3; a plurality of lower sliding components 6, the lower sliding components 6 are slidably arranged in the middle of the adjustment plate 4, and the lower sliding components 6 slide horizontally along the adjustment plate 4, A push rod 7 is hinged between the adjacent upper sliding components 5 and the corresponding lower sliding components 6, and the ends of the push rods 7 located in the middle and close to each other are hinged to the sides of the fixed plate 3; multiple suction cup components 8, each lower sliding component 6 is equipped with a suction cup component 8, the end of the suction cup component 8 is fixedly connected to the connecting air pipe 12, and the suction cup component 8 is used to absorb and extract the soft board; a traction component 9 is located in the middle and close to the push rods 7. The traction component 9 is used to drive the push rod 7 to rotate, and the end of the traction component 9 is fixedly connected to the driving component 1 0, and the driving assembly 10 drives the traction assembly 9 to open or close, and the driving assembly 10 includes a rotating column 1001 and a driving ring 1003 sleeved on the outer surface of the rotating column 1001, a clamping assembly 11 is arranged inside the rotating column 1001, and the clamping assembly 11 is used to connect the rotating column 1001 and the driving ring 1003, and a pushing assembly 13 is arranged in the middle of the clamping assembly 11, and the pushing assembly 13 is used to push the clamping assembly 11; the pushing assembly 13 drives the clamping assembly 11 to move, so that the rotating column 1001 and the driving ring 1003 move forward. One-step connection, then rotate the drive ring 1003, thereby driving the rotating column 1001 to rotate, so that the traction component 9 is active, thereby driving the two push rods 7 located in the middle and close to each other to rotate, thereby driving the upper sliding component 5 and the lower sliding component 6 to slide, and then driving the other push rods 7 to rotate, and then driving the suction cup component 8 to move along the adjustment plate 4, and at the same time driving the adjustment plate 4 to move, thereby changing the distance between adjacent suction cup components 8, so that the suction cup component 8 can adapt to soft boards of different sizes, thereby adsorbing and extracting soft boards of different sizes.

[0036] Furthermore, the traction assembly 9 includes a traction threaded sleeve 905 threadedly connected to the center of the fixed plate 3, a rotating ring 904 fixedly connected to one end of the traction threaded sleeve 905, a limiting sleeve 903 sleeved on the outer surface of the rotating ring 904, a traction ring 902 fixedly connected to one end of the limiting sleeve 903, two traction rods 901 hinged to the sides of the traction ring 902, and a limiting rod 906 plugged into the inside of the traction threaded sleeve 905, and one end of the limiting rod 906 is fixedly connected to the center of the adjustment plate 4, and the free end of each traction rod 901 is hinged to the middle of the corresponding push rod 7; the driving assembly 10 is driven The dynamic traction threaded sleeve 905 rotates, and the traction threaded sleeve 905 drives the rotating ring 904 to rotate along the limiting sleeve 903. The traction threaded sleeve 905 cooperates with the middle thread of the fixed plate 3 to move the traction threaded sleeve 905, thereby driving the traction ring 902 to move, thereby driving the traction rod 901 to deflect, thereby driving the two push rods 7 located in the middle and close to each other to deflect, so that the push rod 7 expands outward or retracts, thereby driving the upper sliding component 5 and the lower sliding component 6 to slide, and at the same time, the traction ring 902 will move along the limiting rod 906, which can prevent the adjustment plate 4 from moving left and right.

[0037] It should be further explained that the upper sliding component 5 or the lower sliding component 6 is composed of a slider 501 and two sets of running wheels 502 rotatably connected to the two sides of the slider 501, an upper sliding groove 503 is provided on the outer surface of the middle part of the fixed plate 3, and a lower sliding groove 504 is provided on the outer surface of the middle part of the adjustment plate 4, multiple upper sliding components 5 are slidably arranged inside the upper sliding groove 503, and multiple lower sliding components 6 are slidably arranged inside the lower sliding groove 504, and the cross-sectional profile of each slider 501 is set to an "I" shape; when the upper sliding component 5 moves along the inside of the upper sliding groove 503, the lower sliding component 6 moves along the inside of the lower sliding groove 504 at the same time, the upper sliding component 5 or the lower sliding component 6 mainly rotates the slider 501 with the help of the running wheels 502, thereby facilitating the sliding of the slider 501, so as to facilitate the smooth sliding of the upper sliding component 5 and the lower sliding component 6.

[0038] Furthermore, a scale 15 is provided on the side of the adjustment plate 4, and the reading of the scale 15 increases from the middle of the adjustment plate 4 to both ends; by setting the scale 15, when the lower sliding assembly 6 slides, it can be adjusted more accurately, thereby cooperating with the traction threaded sleeve 905, thereby improving the position adjustment accuracy of the suction cup assembly 8.

[0039] Furthermore, the suction cup assembly 8 includes a connecting sleeve 802 threadedly connected to the middle part of the slider 501, a suction cup body 801 fixedly connected to the connecting sleeve 802 and extending to the outer end of the slider 501, and a connecting air nozzle 803 fixedly connected to the end face of the connecting sleeve 802, and the connecting air nozzle 803 is fixedly connected to the corresponding connecting air pipe 12, and the connecting air pipe 12 is fixedly connected to the vacuum generator; the suction cup body 801 contacts the soft board, and then the vacuum generator cooperates with the connecting air pipe 12, so that the soft board is extracted by using the suction cup body 801, and the suction cup body 801 can be rotated later to separate the connecting sleeve 802 from the slider 501, so that the suction cup assembly 8 can be replaced.

[0040] Furthermore, the driving assembly 10 also includes two limiting rings 1002 respectively fixedly connected to the ends of the rotating column 1001, and the two limiting rings 1002 are respectively located on both sides of the driving ring 1003; the two limiting rings 1002 will limit the driving ring 1003, which can effectively prevent the driving ring 1003 from moving. Later, the driving ring 1003 can be rotated to drive the rotating column 1001 to rotate.

[0041] Furthermore, the clamping assembly 11 includes a circular cavity 1106 opened inside the rotating column 1001, grooves opened on both sides of the circular cavity 1106, a clamping block 1101 inserted into the groove, a through groove 1102 opened in the middle of the clamping block 1101, a limiting groove 1104 opened at the end of the clamping block 1101, a pressure groove 1103 opened on one side of the limiting groove 1104 and two clamping grooves 1105 opened inside the driving ring 1003; the pushing assembly 13 includes a positive pushing block 1303 located between the two limiting grooves 1104, a movable rod 1301 fixedly connected to one side of the positive pushing block 1303, and a movable rod 1301 extending to one end of the outer side of the rotating column 1001. The driving assembly 10 is provided with a push-up circular block 1302 fixedly connected thereto, a connecting rod 1304 fixedly connected to the other side of the forward push-up block 1303, a connecting block 1305 fixedly connected to the end of the connecting rod 1304, and two reverse push-up blocks 1306 fixedly connected to the ends of the connecting blocks 1305. The overall contour of the connecting rod 1304 is set as a semicircular block, and the overall contour of the two reverse push-up blocks 1306 is set as a triangular block, and the triangular ends of the reverse push-up blocks 1306 face the corresponding through grooves 1102. When the driving assembly 10 needs to be used, the push-up circular block 1302 is pressed inward, and the push-up circular block 1302 drives the movable rod 1301 to move, so that the forward push-up block 1303 squeezes the pressure groove 1103, thereby When the card block 1101 is pushed to move, when the positive push block 1303 enters the limiting groove 1104, the card block 1101 is also stuck in the card slot 1105, and the driving ring 1003 is limited by the mutual limitation of the card slot 1105 and the card block 1101. At this time, the driving ring 1003 can be rotated, so as to use the driving assembly 10 to drive the traction threaded sleeve 905 to rotate. When the driving assembly 10 is not needed, the push round block 1302 is moved outward, thereby driving the movable rod 1301 and its positive push block 1303 to move outward, so that the positive push block 1303 is gradually separated from the limiting groove 1104. When the positive push block 1303 moves, it will also drive the connecting rod 130 4 moves, thereby driving the connecting block 1305 to move, so that the reverse pushing block 1306 is stuck in the through groove 1102, thereby driving the clamping block 1101 to retract into the groove until the clamping block 1101 is separated from the clamping groove 1105. At this time, even if the driving ring 1003 is rotated, the driving assembly 10 will not rotate, causing the traction thread sleeve 905 to move abnormally, so that the driving assembly 10 has a good anti-miscollision function. The design of the semicircular positive pushing block 1303 and the triangular reverse pushing block 1306 can effectively prevent the pushing circular block 1302 from rotating, so as to facilitate the alignment of the positive pushing block 1303 with the limiting groove 1104 and the alignment of the reverse pushing block 1306 with the through groove 1102.

[0042] Furthermore, an adsorption assembly 14 is arranged between the forward pushing block 1303 and the circular cavity 1106, and the adsorption assembly 14 includes a movable magnet 1402 fixedly connected to both sides of the forward pushing block 1303 and two fixed magnets 1401 fixedly connected to the inner wall surface of the circular cavity 1106; when the pushing circular block 1302 is moved outward until the reverse pushing block 1306 is stuck in the through groove 1102, the movable magnet 1402 and the fixed magnet 1401 are adsorbed on each other, thereby temporarily fixing the forward pushing block 1303 and the reverse pushing block 1306.

[0043] Furthermore, a connecting component 2 is provided between the fixed plate 3 and the soft board extraction robot 1, and the connecting component 2 includes a connecting plate 202 fixedly connected to the outer surface of the fixed plate 3, a connecting end 205 movably connected to the end of the soft board extraction robot 1, a side plate 201 fixedly connected to both sides of the connecting end 205, a connecting bolt 203 inserted between the side plate 201 and the connecting plate 202, and a connecting nut 204 threadedly connected to the connecting bolt 203; the connecting end 205 is hinged to the soft board extraction robot 1, and a telescopic cylinder is also hingedly provided between the soft board extraction robot 1 and the connecting end 205, similar to an excavator arm bucket. When the extraction mechanism needs to be installed, the connecting bolt 203 is passed through the side plate 201 and the connecting plate 202, and then the connecting nut 204 is rotated so that the connecting nut 204 is threadedly connected to the connecting bolt 203, thereby connecting the side plate 201 to the connecting plate 202. This design facilitates the later installation or disassembly of the extraction mechanism, thereby facilitating the replacement of the extraction mechanism and then maintenance.

[0044] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A soft board extraction device, comprising a soft board extraction robot (1), characterized in that: An extraction mechanism is fixedly provided at the end of the soft board extraction manipulator (1), and the extraction mechanism comprises: A fixing plate (3), the fixing plate (3) being connected to one end of the soft board extraction robot (1), and an adjusting plate (4) being provided on one side of the fixing plate (3); A plurality of upper sliding components (5), wherein the upper sliding components (5) are slidably arranged in the middle of the fixed plate (3), and the upper sliding components (5) slide horizontally along the fixed plate (3); A plurality of lower sliding components (6), wherein the lower sliding components (6) are slidably arranged in the middle of the adjustment plate (4), and the lower sliding components (6) slide horizontally along the adjustment plate (4), and a push rod (7) is hinged between adjacent upper sliding components (5) and corresponding lower sliding components (6), and the ends of the push rods (7) located in the middle and close to each other are both hinged to the side of the fixed plate (3); A plurality of suction cup assemblies (8), each of the lower sliding assemblies (6) being mounted with a suction cup assembly (8), the end of the suction cup assembly (8) being fixedly connected to a connecting air pipe (12), and the suction cup assembly (8) being used for adsorbing and extracting the soft board; A traction assembly (9) is provided between the middle and mutually close push rods (7), and the traction assembly (9) is used to drive the push rod (7) to rotate, the end of the traction assembly (9) is fixedly connected with a driving assembly (10), and the driving assembly (10) drives the traction assembly (9) to open or close, and the driving assembly (10) comprises a rotating column (1001) and a driving ring (1003) sleeved on the outer surface of the rotating column (1001), a clamping assembly (11) is provided inside the rotating column (1001), and the clamping assembly (11) is used to connect the rotating column (1001) and the driving ring (1003), and a pushing assembly (13) is provided in the middle of the clamping assembly (11), and the pushing assembly (13) is used to push the clamping assembly (11).

2. A soft board extraction device according to claim 1, characterized in that: The traction assembly (9) comprises a traction threaded sleeve (905) threadedly connected to the center of the fixed plate (3), a rotating ring (904) fixedly connected to one end of the traction threaded sleeve (905), a limiting sleeve (903) sleeved on the outer surface of the rotating ring (904), a traction ring (902) fixedly connected to one end of the limiting sleeve (903), two traction rods (901) hinged to the sides of the traction ring (902), and a limiting rod (906) plugged into the inside of the traction threaded sleeve (905), wherein one end of the limiting rod (906) is fixedly connected to the center of the adjustment plate (4), and the free end of each traction rod (901) is hinged to the middle of the corresponding push rod (7).

3. The soft board extraction device according to claim 1, characterized in that: The upper sliding assembly (5) or the lower sliding assembly (6) is composed of a slider (501) and two sets of running wheels (502) rotatably connected to the slider (501) on both sides. An upper sliding groove (503) is provided on the outer surface of the middle part of the fixing plate (3), and a lower sliding groove (504) is provided on the outer surface of the middle part of the adjusting plate (4). A plurality of upper sliding assemblies (5) are slidably arranged inside the upper sliding groove (503), and a plurality of lower sliding assemblies (6) are slidably arranged inside the lower sliding groove (504). The cross-sectional profile of each slider (501) is arranged in an "I" shape.

4. The soft board extraction device according to claim 1, characterized in that: A connection assembly (2) is provided between the fixing plate (3) and the soft board extraction manipulator (1), the connection assembly (2) comprising a connection plate (202) fixedly connected to the outer surface of the fixing plate (3), a connection end (205) movably connected to the end of the soft board extraction manipulator (1), a side plate (201) fixedly connected to both sides of the connection end (205), a connection bolt (203) inserted between the side plate (201) and the connection plate (202), and a connection nut (204) threadedly connected to the connection bolt (203).

5. The soft board extraction device according to claim 1, characterized in that: The side of the adjustment plate (4) is provided with a scale (15), and the readings of the scale (15) increase from the middle of the adjustment plate (4) to both ends.

6. The soft board extraction device according to claim 3, characterized in that: The suction cup assembly (8) comprises a connecting sleeve (802) threadedly connected to the middle part of the slider (501), a suction cup body (801) fixedly connected to one end of the connecting sleeve (802) extending to the outside of the slider (501), and a connecting air nozzle (803) fixedly connected to the end surface of the connecting sleeve (802), and the connecting air nozzle (803) is fixedly connected to the corresponding connecting air pipe (12), and the connecting air pipe (12) is fixedly connected to the vacuum generator.

7. The soft board extraction device according to claim 2, characterized in that: The driving assembly (10) further comprises two limiting rings (1002) respectively fixedly connected to the ends of the rotating column (1001), and the two limiting rings (1002) are respectively located on both sides of the driving ring (1003).

8. The soft board extraction device according to claim 7, characterized in that: The clamping assembly (11) comprises a circular cavity (1106) opened inside the rotating column (1001), grooves opened on both sides of the circular cavity (1106), a clamping block (1101) plugged into the groove, a through groove (1102) opened in the middle of the clamping block (1101), a limiting groove (1104) opened at the end of the clamping block (1101), a pressure groove (1103) opened on one side of the limiting groove (1104), and two clamping grooves (1105) opened inside the driving ring (1003).

9. The soft board extraction device according to claim 8, characterized in that: The pushing assembly (13) comprises a forward pushing block (1303) located between two limiting grooves (1104), a movable rod (1301) fixedly connected to one side of the forward pushing block (1303), a pushing circular block (1302) fixedly connected to one end of the movable rod (1301) extending to the outside of the rotating column (1001), a connecting rod (1304) fixedly connected to the other side of the forward pushing block (1303), a connecting block (1305) fixedly connected to the end of the connecting rod (1304), and two reverse pushing blocks (1306) fixedly connected to the ends of the connecting blocks (1305), wherein the overall contour of the connecting rod (1304) is set as a semicircular block, and the overall contour of the two reverse pushing blocks (1306) is set as a triangular block, and the triangular ends of the reverse pushing blocks (1306) face the corresponding through grooves (1102).

10. The flexible board extraction device according to claim 9, characterized in that: An adsorption assembly (14) is provided between the forward push block (1303) and the circular cavity (1106), and the adsorption assembly (14) comprises a movable magnet (1402) fixedly connected to two sides of the forward push block (1303) and two fixed magnets (1401) fixedly connected to the inner wall surface of the circular cavity (1106).

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