An elasticity detection device for stain-resistant nonwoven fabric production

Abstract

The present invention discloses an elasticity detection device for stain-resistant non-woven fabric production, including an operating table, a screw, a placement plate, a hydraulic rod and a handle. A screw is arranged inside the operating table, and the outer wall of the screw is connected to a first mounting plate, the first mounting plate is connected to a second mounting plate through a first pull plate, and the tops of the first mounting plate and the second mounting plate are both provided with support rods, a sleeve rod is arranged on the outer side of the support rod, and a pressure plate is connected to the outer wall of the sleeve rod, and a handle is installed on the right end of the screw. The elasticity detection device for stain-resistant non-woven fabric production is provided with a balance bar, and a push rod is arranged below the balance bar. When two non-woven fabrics are placed on the placement plate, the elasticity of the two non-woven fabrics can be detected at the same time by the rise of two push rods, and the observation can be made by the change of the angle of the balance bar, which is more intuitive and convenient, bringing convenience to the staff.

Description

Technical Field

[0001] The invention relates to the technical field of non-woven fabric production and processing, in particular to an elasticity detection device for stain-resistant non-woven fabric production. Background Art

[0002] Non-woven fabric is a kind of fabric, which usually has the advantages of breathability, light weight, moisture resistance, etc. Compared with other fabrics, non-woven fabric can be formed without spinning and weaving, so it is deeply loved by handicraft enthusiasts. Non-woven fabrics are also widely used in the market. In order to make non-woven fabrics suitable for more occasions, it is necessary to test the elasticity of non-woven fabrics during the production and processing of non-woven fabrics, so elasticity detection devices are used. However, the existing non-woven fabric elasticity detection devices still have some shortcomings during use, such as:

[0003] 1. Publication No. CN110907292A, a textile fabric elasticity detection device, mainly uses a telescopic rod to push the ejection block, and as the ejection block moves upward, the fabric on the workbench surface is pushed upward from the bottom, so that the fabric is tightened. During the pushing process, the elasticity of the fabric is detected by the detection instrument part of the device. However, only one piece of fabric can be detected at a time, and multiple pieces of fabric cannot be detected at the same time, which reduces the practicality;

[0004] 2. It is not convenient to test and compare the elasticity of different types of fabrics, nor is it convenient to view the test results more intuitively, which reduces the efficiency of the detection device. Therefore, we propose an elasticity detection device for stain-resistant non-woven fabric production to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to provide an elasticity detection device for stain-resistant non-woven fabric production, so as to solve the problem proposed in the above background technology that the detection devices currently on the market can only detect one piece of fabric at a time and cannot detect multiple pieces of fabric at the same time, thereby reducing practicality, and it is not convenient to detect and compare the elasticity of different types of fabrics, nor is it convenient to view the detection results more intuitively, thereby reducing the use efficiency of the detection device.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an elasticity detection device for stain-resistant non-woven fabric production, comprising an operating table, a screw rod, a placement plate, a hydraulic rod and a handle, wherein a screw rod is arranged inside the operating table, and the outer wall of the screw rod is connected to a first mounting plate, the first mounting plate is connected to a second mounting plate through a first pulling plate, and the tops of the first mounting plate and the second mounting plate are both provided with a support rod, a sleeve rod is arranged on the outer side of the support rod, and a pressure plate is connected to the outer wall of the sleeve rod, the placement plate is arranged above the operating table, and the placement plate and the operating table are connected to each other. A first fixed plate and a second fixed plate are arranged between the work tables, and a first bottom plate is arranged on the inner side of the second fixed plate, the first bottom plate is connected to the second bottom plate through a second pulling plate, and elastic springs are installed at the bottoms of the first bottom plate and the second bottom plate, and tops of the first bottom plate and the second bottom plate are connected to push rods, the push rods are connected to the placement plate through through holes, and the through holes are opened on the placement plate, the hydraulic rod is installed on the placement plate, and the output end of the hydraulic rod is connected to the connecting plate, and a balancing rod is arranged on the connecting plate, and a handle is installed at the right end of the screw rod.

[0007] Preferably, the first mounting plate and the screw rod are connected by threaded connection, and two first mounting plates are provided, and the first mounting plate and the support rod are connected by welding, and the threads at the left and right ends of the screw rod have opposite rotation directions.

[0008] Preferably, the side walls of the second mounting plate and the first mounting plate are both provided with a first clamping block, and the first clamping block and the inner wall of the operating table are slidably connected, and the connecting end of the first clamping block and the operating table is in a "T" shape.

[0009] Preferably, a connecting block is fixed on the outer wall of the support rod, and the connecting block is connected to the sleeve rod through a groove, and the groove is opened on the inner wall of the sleeve rod. At the same time, the connecting block and the sleeve rod are fixed by a locking rod, and the sleeve rod and the pressure plate are welded, and two groups of pressure plates are provided.

[0010] Preferably, a second clamping block is provided on the outer wall of one side where the support rod and the placement plate are connected, and the second clamping block and the placement plate are slidably connected, and the structure of the second clamping block is the same as that of the first clamping block.

[0011] Preferably, the first bottom plate and the second bottom plate are respectively connected to the second pull plate by welding, and the first bottom plate and the second bottom plate respectively form a telescopic structure on the inner side of the second fixed plate through elastic springs.

[0012] Preferably, two push rods are provided, and the two push rods are respectively connected to the first bottom plate and the second bottom plate by welding, and the push rods and the through holes are slidably connected.

[0013] Preferably, the connecting block and the supporting rod are an integrated structure, and the connecting block forms a sliding structure through a groove and a sleeve rod, and two connecting blocks are provided.

[0014] Preferably, both the handle and the operating table are provided with limit grooves, and the inside of the limit grooves is connected with an insertion rod, and the limit grooves are distributed at equal angles on the handle.

[0015] Compared with the prior art, the invention has the following beneficial effects: the elasticity detection device for stain-resistant nonwoven fabric production is

[0016] (1) Two groups of pressing plates are provided, and the pressing plates and sleeve rods are welded and connected, and the sleeve rods are provided on the outside of the support rods. At the same time, two groups of support rods are provided, and each group of support rods is provided with two rods, one group of support rods is connected to the first mounting plate, and the other group of support rods is connected to the second mounting plate. In this way, the two groups of pressing plates can be moved at the same time, so that two non-woven fabrics can be fixed at the same time, thereby speeding up the detection progress of the non-woven fabrics;

[0017] (2) A balance bar is provided, and a push rod is provided under the balance bar. When two non-woven fabrics are placed on the placement board, the elasticity of the two non-woven fabrics can be tested at the same time by the rise of the two push rods, and the change of the angle of the balance bar can be observed, which is more intuitive and convenient, bringing convenience to the staff;

[0018] (3) The support rod and the sleeve rod are connected by a connecting block and a groove, so that the position of the sleeve rod can be adjusted according to the thickness of the non-woven fabric, so that different types of non-woven fabrics can be detected at the same time without affecting the normal progress of the detection work. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall main cross-sectional structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the top view of the placement plate of the present invention;

[0021] Figure 3 This is a schematic diagram of a top view of the connection structure between the first bottom plate and the second pull plate of the present invention;

[0022] Figure 4 It is a left-side cross-sectional structural diagram of the connection between the first mounting plate and the first pull plate of the present invention;

[0023] Figure 5 This is a left view structural diagram of the connection between the placement plate and the hydraulic rod of the present invention;

[0024] Figure 6 It is a schematic diagram of the top-sectional structure of the connection between the support rod and the sleeve rod of the present invention;

[0025] Figure 7 For the present invention Figure 1The enlarged structural diagram at A in the middle;

[0026] Figure 8 It is a right view structural diagram of the connection between the handle and the limit groove of the present invention;

[0027] Fig. 9 For the present invention Figure 4 Enlarged structural diagram at B in the middle.

[0028] In the figure: 1. operating table; 2. screw rod; 3. first mounting plate; 4. first pull plate; 5. second mounting plate; 501. first clamping block; 6. support rod; 601. second clamping block; 7. sleeve rod; 8. pressure plate; 9. placement plate; 10. first fixed plate; 11. second fixed plate; 12. first bottom plate; 13. second pull plate; 14. second bottom plate; 15. elastic spring; 16. push rod; 17. through hole; 18. hydraulic rod; 19. connecting plate; 20. balance rod; 21. handle; 22. limit groove; 23. plug rod; 24. connecting block; 25. groove; 26. locking rod. DETAILED DESCRIPTION

[0029] 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.

[0030] See also Figure 1-9The present invention provides a technical solution: an elasticity detection device for stain-resistant non-woven fabric production, comprising an operating table 1, a screw rod 2, a first mounting plate 3, a first pull plate 4, a second mounting plate 5, a support rod 6, a sleeve rod 7, a pressure plate 8, a placement plate 9, a first fixing plate 10, a second fixing plate 11, a first bottom plate 12, a second pull plate 13, a second bottom plate 14, an elastic spring 15, a push rod 16, a through hole 17, a hydraulic rod 18, a connecting plate 19, a balancing rod 20, a handle 21, a limit groove 22, an insert rod 23, a connecting block 24, a groove 25 and a locking rod 26, a screw rod 2 is arranged inside the operating table 1, and the outer wall of the screw rod 2 is connected to the first mounting plate 3, the first mounting plate 3 is connected to the second mounting plate 5 through the first pull plate 4, and the tops of the first mounting plate 3 and the second mounting plate 5 are both provided with support rods 6, and the support rods 6 A sleeve rod 7 is provided on the outer side, and a pressure plate 8 is connected to the outer wall of the sleeve rod 7, a placement plate 9 is provided above the operating table 1, and a first fixed plate 10 and a second fixed plate 11 are provided between the placement plate 9 and the operating table 1, and a first bottom plate 12 is provided on the inner side of the second fixed plate 11, the first bottom plate 12 is connected to the second bottom plate 14 through a second pull plate 13, and elastic springs 15 are installed at the bottoms of the first bottom plate 12 and the second bottom plate 14, and top rods 16 are connected to the tops of the first bottom plate 12 and the second bottom plate 14, the top rod 16 is connected to the placement plate 9 through a through hole 17, and the through hole 17 is opened on the placement plate 9, a hydraulic rod 18 is installed on the placement plate 9, and the output end of the hydraulic rod 18 is connected to the connecting plate 19, and a balancing rod 20 is provided on the connecting plate 19, and a handle 21 is installed at the right end of the screw rod 2.

[0031] The first mounting plate 3 and the screw rod 2 are connected by threaded connection, and two first mounting plates 3 are provided, and the first mounting plate 3 and the support rod 6 are connected by welding. At the same time, the threads at the left and right ends of the screw rod 2 have opposite rotation directions. In this way, when the screw rod 2 rotates, it can drive the first mounting plates 3 connected on the left and right sides to move toward or away from each other, thereby driving the support rod 6 to move together, and the position is adjusted according to the length of the non-woven fabric, which increases the flexibility of the device.

[0032] The side walls of the second mounting plate 5 and the first mounting plate 3 are both provided with a first clamping block 501, and the first clamping block 501 and the inner wall of the operating table 1 are slidably connected, and the connecting end of the first clamping block 501 and the operating table 1 is in a "T" shape, and the sliding of the first clamping block 501 can make the second mounting plate 5 and the first mounting plate 3 more stable when moving, and effectively prevent shaking.

[0033] A connecting block 24 is fixed on the outer wall of the support rod 6, and the connecting block 24 is connected to the sleeve rod 7 through a groove 25, and the groove 25 is opened on the inner wall of the sleeve rod 7. At the same time, the connecting block 24 and the sleeve rod 7 are fixed by a locking rod 26. The sleeve rod 7 and the pressure plate 8 are welded, and the pressure plate 8 is provided with two groups. The connecting block 24 and the support rod 6 are an integrated structure, and the connecting block 24 forms a sliding structure with the groove 25 and the sleeve rod 7, and two connecting blocks 24 are provided, which is convenient for adjusting the position of the sleeve rod 7, and can be suitable for the compression and fixation of non-woven fabrics of different thicknesses, further ensuring the normal progress of the elasticity detection of non-woven fabrics.

[0034] A second clamping block 601 is provided on the outer wall on one side where the support rod 6 and the placement plate 9 are connected, and the second clamping block 601 and the placement plate 9 are slidably connected, and the structure of the second clamping block 601 is the same as that of the first clamping block 501. When the support rod 6 moves, the second clamping block 601 can slide along the placement plate 9, thereby ensuring that the movement of the support rod 6 is more stable, and further ensuring the overall stability of the device when in use.

[0035] The first bottom plate 12 and the second bottom plate 14 are respectively welded to the second pulling plate 13, and the first bottom plate 12 and the second bottom plate 14 respectively form a telescopic structure on the inner side of the second fixed plate 11 through the elastic spring 15, which can make the first bottom plate 12 and the second bottom plate 14 more secure when used. When the first bottom plate 12 moves, it can drive the second bottom plate 14 to move together, so as to perform elasticity test on two different types of non-woven fabrics.

[0036] There are two top rods 16, and the two top rods 16 are respectively welded to the first bottom plate 12 and the second bottom plate 14, and the top rods 16 and the through holes 17 are slidably connected, so that two non-woven fabrics can be tested simultaneously. Compared with the testing devices on the market that test one non-woven fabric at a time, it is more convenient and improves the testing progress.

[0037] The handle 21 and the operating table 1 are both provided with limit grooves 22, and the inside of the limit grooves 22 is connected to the insertion rods 23, and the limit grooves 22 are distributed at equal angles on the handle 21, which is convenient for limiting and fixing the handle 21, and effectively preventing the handle 21 from rotating by itself after being rotated to a certain angle, thereby making the device more stable and reliable when used.

[0038] Working principle of this embodiment: When using the elasticity detection device for stain-resistant nonwoven fabric production, Figure 1-2 First, the staff puts the device in the corresponding position, then puts the non-woven fabrics to be tested on the placement plate 9, and then Figure 7-8As shown, first remove the insertion rod 23 from the limiting groove 22, and then turn the handle 21 clockwise to make the handle 21 drive the screw rod 2 to rotate clockwise together. Because the threads at the left and right ends of the screw rod 2 rotate in opposite directions, and the screw rod 2 and the first mounting plate 3 are threadedly connected, when the screw rod 2 rotates clockwise, it can drive the first mounting plates 3 on the left and right sides to move toward each other, that is, the two first mounting plates 3 are close to each other, as shown in FIG. Figure 4 Since the first mounting plate 3 is connected to the second mounting plate 5 by the first pulling plate 4, the second mounting plate 5 can be driven to move together. During the movement of the second mounting plate 5 and the first mounting plate 3, the first clamping block 501 on the side wall of the second mounting plate 5 and the first mounting plate 3 slides along the operating table 1, so that the movement of the second mounting plate 5 and the first mounting plate 3 can be more stable. With the movement of the second mounting plate 5 and the first mounting plate 3, the two groups of support rods 6 can be brought close to each other, such as Fig. 9 , the second block 601 on the side wall of the support rod 6 will slide along the inner wall of the placement plate 9, so that the support rod 6 can move more smoothly. When the support rod 6 moves to the corresponding position, the handle 21 is stopped. At this time, the staff moves the sleeve rod 7 downward. Figure 6 , so that the sleeve rod 7 drives the pressing plate 8 to descend together until the pressing plate 8 presses the non-woven fabric tightly, and then the locking rod 26 is rotated into the connecting block 24 and the sleeve rod 7 to limit the sleeve rod 7 to ensure the stability of the non-woven fabric during detection;

[0039] Then the staff pulls the first bottom plate 12 downwards, such as Figure 3 Because the first bottom plate 12 is connected to the second bottom plate 14 through the second pulling plate 13, when the first bottom plate 12 is pulled, the second bottom plate 14 can be lowered together, that is, the elastic springs 15 at the bottom of the second bottom plate 14 and the first bottom plate 12 are squeezed. When the second bottom plate 14 and the first bottom plate 12 are pressed down to the lowest point, the staff releases their hands, and the elastic springs 15 will reset and rise, thereby driving the second bottom plate 14 and the first bottom plate 12 to rise together, so that the two top rods 16 slide upward through the through holes 17, and the elasticity of the non-woven fabric is tested through the top rods 16, such as Figure 5The top rod 16 at the bottom of a non-woven fabric with greater elasticity will rise to contact with the balance rod 20, and the top rod 16 at the bottom of a non-woven fabric with less elasticity will move up more slowly, so that the time of contact with the balance rod 20 is slower. In this way, through the change of the angle of the balance rod 20, the elasticity test results of the two non-woven fabrics can be intuitively observed, which is very convenient. The elasticity of two different types of non-woven fabrics can be monitored at the same time, which improves the detection progress. Since the balance rod 20 is installed on the connecting plate 19, and the connecting plate 19 is connected to the output end of the hydraulic rod 18, the height of the connecting plate 19 can be adjusted by the hydraulic rod 18, which can be applied to more occasions. The above is the working process of the entire device. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0040] 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. An elasticity detection device for stain-resistant nonwoven fabric production, comprising an operating table (1), a screw rod (2), a placement plate (9), a hydraulic rod (18) and a handle (21), characterized in that: A screw rod (2) is arranged inside the operating table (1), and the outer wall of the screw rod (2) is connected to the first mounting plate (3), the first mounting plate (3) is connected to the second mounting plate (5) through the first pulling plate (4), and the tops of the first mounting plate (3) and the second mounting plate (5) are both provided with support rods (6), the outer side of the support rod (6) is provided with a sleeve rod (7), and the outer wall of the sleeve rod (7) is connected to a pressure plate (8), the placement plate (9) is arranged above the operating table (1), and a first fixing plate (10) and a second fixing plate (11) are arranged between the placement plate (9) and the operating table (1), and a first bottom plate (12) is arranged on the inner side of the second fixing plate (11) The first bottom plate (12) is connected to the second bottom plate (14) through the second pull plate (13), and elastic springs (15) are installed at the bottom of the first bottom plate (12) and the second bottom plate (14), and the tops of the first bottom plate (12) and the second bottom plate (14) are connected to push rods (16), and the push rods (16) are connected to the placement plate (9) through a through hole (17), and the through hole (17) is opened on the placement plate (9), the hydraulic rod (18) is installed on the placement plate (9), and the output end of the hydraulic rod (18) is connected to the connecting plate (19), and a balance rod (20) is provided on the connecting plate (19), and a handle (21) is installed at the right end of the screw rod (2); The first bottom plate (12) and the second bottom plate (14) are respectively connected to the second pull plate (13) by welding, and the first bottom plate (12) and the second bottom plate (14) respectively form a telescopic structure on the inner side of the second fixed plate (11) through elastic springs (15).

2. The elasticity detection device for stain-resistant nonwoven fabric production according to claim 1, characterized in that: The first mounting plate (3) and the screw rod (2) are connected by threaded connection, two first mounting plates (3) are provided, and the first mounting plate (3) and the support rod (6) are connected by welding, and the threads at the left and right ends of the screw rod (2) have opposite rotation directions.

3. The elasticity detection device for stain-resistant nonwoven fabric production according to claim 1, characterized in that: The side walls of the second mounting plate (5) and the first mounting plate (3) are both provided with a first clamping block (501), and the first clamping block (501) and the inner wall of the operating table (1) are slidably connected, and the connection end between the first clamping block (501) and the operating table (1) is in a "T" shape.

4. The elasticity detection device for stain-resistant nonwoven fabric production according to claim 1, characterized in that: A connecting block (24) is fixed on the outer wall of the support rod (6), and the connecting block (24) is connected to the sleeve rod (7) through a groove (25), and the groove (25) is opened on the inner wall of the sleeve rod (7). At the same time, the connecting block (24) and the sleeve rod (7) are fixed by a locking rod (26), and the sleeve rod (7) and the pressure plate (8) are welded, and two groups of pressure plates (8) are provided.

5. The elasticity detection device for stain-resistant nonwoven fabric production according to claim 3, characterized in that: A second clamping block (601) is provided on the outer wall of one side where the support rod (6) and the placement plate (9) are connected, and the second clamping block (601) and the placement plate (9) are slidably connected, and the structure of the second clamping block (601) is the same as that of the first clamping block (501).

6. The elasticity detection device for stain-resistant nonwoven fabric production according to claim 1, characterized in that: Two push rods (16) are provided, and the two push rods (16) are respectively connected to the first bottom plate (12) and the second bottom plate (14) by welding, and the push rods (16) and the through holes (17) are slidably connected.

7. The elasticity detection device for stain-resistant nonwoven fabric production according to claim 4, characterized in that: The connecting block (24) and the supporting rod (6) are of an integrated structure, and the connecting block (24) forms a sliding structure through the groove (25) and the sleeve rod (7), and two connecting blocks (24) are provided.

8. The elasticity detection device for stain-resistant nonwoven fabric production according to claim 1, characterized in that: The handle (21) and the operating table (1) are both provided with limiting grooves (22), and the inside of the limiting grooves (22) is connected with an insertion rod (23), and the limiting grooves (22) are distributed at equal angles on the handle (21).

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