Sizing machine for gray fabric production

Abstract

The utility model discloses a sizing machine for gray fabric production, which comprises a fixed base, a case, a guide roller, a drying machine, a motor, a cylinder and a transverse plate, and is characterized by further comprising a linkage mechanism, screw rods are symmetrically and rotatably arranged in the drying machine, and the screw rod on one side penetrates through the top of the drying machine and is fixedly connected with the output end of the motor; threaded holes which allow the lead screws to penetrate through and are in threaded connection with the lead screws are formed in the transverse plate, a fixing plate is fixedly arranged at the position, located at the bottom of the transverse plate, of the inner wall of the drying machine, the lead screws penetrate through the fixing plate and are rotationally connected with the fixing plate, and the outer walls, located in the fixing plate, of the two lead screws are fixedly sleeved with a driving bevel gear and a driven bevel gear correspondingly; the driving bevel gear and the driven bevel gear are rotationally connected with the fixing plate, the driving bevel gear and the driven bevel gear are in linkage through the linkage mechanism, one lead screw is driven by the motor to rotate, the other lead screw is driven by the linkage of the driving bevel gear, the linkage mechanism and the driven bevel gear to rotate, the two lead screws rotate at the same time, and the driving bevel gear and the driven bevel gear are driven to rotate at the same time. And the lifting of the cylinder is controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of sizing machines, in particular to a sizing machine for grey cloth production. Background Art

[0002] The sizing machine is an essential equipment for textile sample production and is widely used in textile fields such as yarn-dyed weaving, wool spinning, dyeing, and thread making. The function of the sizing machine is: after the fiber is spun into yarn, it has low strength and more hairiness, which cannot meet the requirements of weaving. In order to improve the strength of the yarn, reduce the hairiness, reduce the friction on the yarn surface, and reduce friction.

[0003] The utility model with the publication number CN214142890U discloses a high-efficiency sizing machine for producing cotton grey cloth, comprising a fixed base, a dryer is fixedly installed on the top of the fixed base, motors are fixedly installed on the left and right sides of the top of the dryer, a screw shaft extending to the inside of the dryer is fixedly connected to the output shaft of the motor, the outer parts of the two screw shafts are threadedly connected to the cross plate, a cylinder is movably installed on the top of the cross plate, and electric push rods located on the left and right sides of the cylinder are fixedly installed on the left and right sides of the top of the cross plate. In the high-efficiency sizing machine for producing cotton grey cloth, after the electric push rod is started, the piston is pulled to retract to disengage from the engagement of the cylinder, and then after the cylinder is not limited, it is convenient for workers to remove the cylinder from the cross plate, so as to facilitate the maintenance or replacement of the cylinder, avoiding the existing inconvenience in maintaining the cylinder, which leads to reduced work efficiency due to the long maintenance time.

[0004] The above existing solutions have the following problems: when the above technical solution raises and lowers the horizontal board, two motors need to be started at the same time to smoothly raise and lower the horizontal board. However, there will always be a time difference when the two motors are started manually, which will interfere with the rise of the horizontal board. If the system is set up to control the operation of the two motors at the same time, the cost will be increased. Utility Model Content

[0005] The utility model aims to provide a sizing machine for grey cloth production to solve the above technical problems.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sizing machine for grey cloth production, comprising a fixed base, a chassis, a guide roller, a dryer, a motor, a cylinder and a cross plate, and also comprising a linkage mechanism, wherein screw rods are symmetrically rotated in the dryer, one side of the screw rod passes through the top of the dryer and is fixedly connected to the output end of the motor, the cross plate is provided with a threaded hole for the screw rod to pass through and is threadedly connected to the screw rod, a fixed plate is fixedly provided on the inner wall of the dryer at the bottom of the cross plate, the screw rod passes through the fixed plate and is rotatably connected to the fixed plate, and an active bevel gear and a driven bevel gear are fixedly sleeved on the outer walls of the two screw rods located in the fixed plate, respectively, the active bevel gear and the driven bevel gear are rotatably connected to the fixed plate, and the active bevel gear and the driven bevel gear are linked through a linkage mechanism.

[0007] Preferably, the linkage mechanism includes a left bevel gear, a connecting rod and a right bevel gear, and the left bevel gear, the connecting rod and the right bevel gear are all rotatably connected to the fixed plate, the left bevel gear is meshed with the active bevel gear, the right bevel gear is meshed with the driven bevel gear, and the connecting rod connects the left bevel gear and the right bevel gear.

[0008] Preferably, the left bevel gear and the right bevel gear are symmetrically arranged about the center line of the connecting rod, and the tapers of the driving bevel gear and the driven bevel gear are in opposite directions.

[0009] Preferably, the dryer is symmetrically fixed with stabilizing rods that penetrate the transverse plate and are slidably connected to the transverse plate on both sides away from the screw rod.

[0010] Preferably, the dryer is provided with an upper cover plate groove, a lower cover plate groove connected to the interior of the dryer is provided at the bottom of the upper cover plate groove, an upper cover plate is slidably arranged in the upper cover plate groove, a lower cover plate slidably connected to the lower cover plate groove is fixedly arranged at the bottom of the upper cover plate, and handles are symmetrically fixed on the upper cover plate.

[0011] Preferably, the inner wall of the upper cover plate groove is symmetrically provided with a card slot, the side wall of the upper cover plate is symmetrically provided with a card block slot, a card block spring is fixedly provided in the card block slot, the card block spring is fixedly connected with a card block for being inserted into the card slot, one end of the card block located outside the card block slot is an arc surface and fits with the card slot, the inner wall of the card block slot is symmetrically provided with a limit slot, and a limit block fixedly connected to the side wall of the card block is slidably provided in the limit slot.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: through the arrangement of the fixed plate, the active bevel gear, the driven bevel gear, the left bevel gear, the connecting rod and the right bevel gear, the motor can control the two screws to rotate simultaneously, thereby ensuring the stability of the cylinder lifting and lowering, and the operation is simple and the cost is low; through the arrangement of the upper cover plate, the upper cover plate groove, the lower cover plate, the lower cover plate groove, the card slot, the card block, the card block spring and the card block slot, the sealing effect at the opening of the dryer is improved, and the stability of the cover plate installation is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0014] Figure 1 Schematic diagram of the appearance of this embodiment;

[0015] Figure 2 is a cross-sectional view of the dryer of this embodiment;

[0016] Figure 3 This is a partial diagram of the dryer and the cover plate of this embodiment being disassembled;

[0017] Figure 4 It is a partially enlarged side sectional view of the dryer of this embodiment.

[0018] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0019] 1. Fixed base; 2. Chassis; 3. Guide roller; 4. Dryer; 5. Motor; 6. Cylinder; 7. Horizontal plate; 8. Screw rod; 9. Threaded hole; 10. Fixed plate; 11. Active bevel gear; 12. Left bevel gear; 13. Connecting rod; 14. Right bevel gear; 15. Driven bevel gear; 16. Stabilizer bar; 17. Upper cover; 18. Upper cover slot; 19. Lower cover slot; 20. Lower cover; 21. Card slot; 22. Card block; 23. Card block slot; 24. Card block spring; 25. Limit slot; 26. Limit block; 27. Handle. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides a technical solution: a sizing machine for grey cloth production, comprising a fixed base 1, a chassis 2, a guide roller 3, a dryer 4, a motor 5, a cylinder 6 and a cross plate 7, and also comprising a linkage mechanism, wherein a screw rod 8 is symmetrically rotated in the dryer 4, and one side of the screw rod 8 passes through the top of the dryer 4 and is fixedly connected to the output end of the motor 5, and the cross plate 7 is provided with a threaded hole 9 for the screw rod 8 to pass through and is threadedly connected to the screw rod 8, and a fixed plate 10 is fixedly arranged on the inner wall of the dryer 4 at the bottom of the cross plate 7, and the screw rod 8 passes through the fixed plate 10 and is rotatably connected to the fixed plate 10, and the outer walls of the two screw rods 8 located in the fixed plate 10 are respectively fixedly sleeved with a driving bevel gear 11 and a driven bevel gear 15, and the driving bevel gear 11 and the driven bevel gear 15 are rotatably connected to the fixed plate 10, and the driving bevel gear 11 and the driven bevel gear 15 are linked through the linkage mechanism.

[0022] Specifically, the linkage mechanism includes a left bevel gear 12, a connecting rod 13 and a right bevel gear 14. The left bevel gear 12, the connecting rod 13 and the right bevel gear 14 are all rotatably connected to the fixed plate 10. The left bevel gear 12 is meshed with the active bevel gear 11, and the right bevel gear 14 is meshed with the driven bevel gear 15. The connecting rod 13 connects the left bevel gear 12 and the right bevel gear 14. The rotation of a screw rod 8 drives the active bevel gear 11 to rotate, and the left bevel gear 12 is driven to rotate through the bonding of the active bevel gear 11 and the left bevel gear 12. The left bevel gear 12 drives the right bevel gear 14 to rotate through the connecting rod 13, and the driven bevel gear 15 is driven to rotate through the meshing of the right bevel gear 14 and the driven bevel gear 15. The rotation of the driven bevel gear 15 drives another screw rod 8 to rotate, thereby achieving the effect of simultaneous rotation of the two screw rods 8, so that one motor 5 can control the rotation of the two screw rods 8 at the same time, which is convenient for operation and ensures the stability of the up and down movement of the cross plate 7.

[0023] Specifically, the left bevel gear 12 and the right bevel gear 14 are symmetrically arranged about the center line of the connecting rod 13, and the tapers of the driving bevel gear 11 and the driven bevel gear 15 are in opposite directions, so that the two screws 8 have the same rotation direction.

[0024] Specifically, stabilizing rods 16 penetrating the transverse plate 7 and slidably connected to the transverse plate 7 are symmetrically fixed on both sides of the dryer 4 away from the screw rod 8 , so as to improve the stability of the transverse plate 7 when moving up and down.

[0025] Specifically, an upper cover plate groove 18 is provided on the dryer 4, and a lower cover plate groove 19 connected to the inside of the dryer 4 is provided at the bottom of the upper cover plate groove 18. An upper cover plate 17 is slidably provided in the upper cover plate groove 18, and a lower cover plate 20 slidably connected to the lower cover plate groove 19 is fixedly provided at the bottom of the upper cover plate 17. The lower cover plate 20 is matched with the lower cover plate groove 19, and the upper cover plate 17 is matched with the upper cover plate groove 18, thereby improving the sealing effect at the opening of the dryer 4. Handles 27 are fixedly and symmetrically provided on the upper cover plate 17, and the cover plate can be conveniently lifted by the handles 27.

[0026] Specifically, the inner wall of the upper cover plate groove 18 is symmetrically provided with a card slot 21, and the side wall of the upper cover plate 17 is symmetrically provided with a card block groove 23, and a card block spring 24 is fixedly provided in the card block groove 23, and the card block spring 24 is fixedly connected with a card block 22 for being inserted into the card slot 21, and one end of the card block 22 located outside the card block groove 23 is an arc surface and fits with the card slot 21. When installing the upper cover plate 17 and the lower cover plate 20, the upper cover plate 17 and the lower cover plate 20 are slid in along the upper cover plate groove 18 and the lower cover plate groove 19, and the arc surface of the card block 22 is compressed by the force of the inner wall of the upper cover plate groove 18 to slide the card block spring 24 into the card block groove 23 until the upper cover plate 17 and the upper cover plate groove 18 are aligned. When they are against each other, the block 22 is directly opposite to the slot 21. Under the elastic force of the block spring 24, the block 22 is inserted into the slot 21 to limit the upper cover 17, thereby improving the stability of the cover installation. When disassembling, the upper cover 17 and the lower cover 20 are pulled out with the handle 27, and the block 22 is forced to slide out of the slot 21 and into the block slot 23. The upper cover 17 loses its limit and the upper cover 17 and the lower cover 20 can be removed. The inner wall of the block slot 23 is symmetrically provided with limiting slots 25, and a limiting block 26 fixedly connected to the side wall of the block 22 is slidably provided in the limiting slot 25 to prevent the block 22 from sliding out of the block slot 23 too much and affecting the installation of the cover.

[0027] A specific application example of this embodiment is:

[0028] When the device is in use and needs to overhaul the cylinder 6, the upper cover 17 and the lower cover 20 are pulled out by the handle 27, and the block 22 is forced to slide out of the slot 21 and into the block slot 23. The upper cover 17 loses its limit and the upper cover 17 and the lower cover 20 can be removed, and the motor 5 is started to drive a screw rod 8 to rotate, and the rotation of the screw rod 8 drives the active bevel gear 11 to rotate, and the left bevel gear 12 is driven to rotate by the bonding of the active bevel gear 11 and the left bevel gear 12, and the left bevel gear 12 drives the right bevel gear 14 to rotate through the connecting rod 13, and the driven bevel gear 15 is driven to rotate by the meshing of the right bevel gear 14 and the driven bevel gear 15, and the driven bevel gear 15 is driven to rotate by the rotation of the other screw rod 8, so as to achieve the effect of simultaneous rotation of the two screw rods 8, and the threaded connection between the threaded hole 9 of the cross plate 7 and the screw rod 8 makes the cross plate 7 move up with the cylinder 6 to the position of the lower cover slot 19, and the cylinder 6 can be overhauled and maintained.

[0029] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that modifications may be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sizing machine for grey cloth production, comprising a fixed base (1), a chassis (2), a guide roller (3), a dryer (4), a motor (5), a cylinder (6) and a cross plate (7), characterized in that: The invention also comprises a linkage mechanism, wherein a screw rod (8) is symmetrically rotatably provided in the dryer (4), one side of the screw rod (8) passes through the top of the dryer (4) and is fixedly connected to the output end of the motor (5), the horizontal plate (7) is provided with a threaded hole (9) for the screw rod (8) to pass through and is threadedly connected to the screw rod (8), the inner wall of the dryer (4) is located at the bottom of the horizontal plate (7) and a fixed plate (10) is fixedly provided, the screw rod (8) passes through the fixed plate (10) and is rotatably connected to the fixed plate (10), the outer walls of the two screw rods (8) located in the fixed plate (10) are respectively fixedly sleeved with a driving bevel gear (11) and a driven bevel gear (15), the driving bevel gear (11) and the driven bevel gear (15) are rotatably connected to the fixed plate (10), and the driving bevel gear (11) and the driven bevel gear (15) are linked by the linkage mechanism.

2. A sizing machine for grey cloth production according to claim 1, characterized in that: The linkage mechanism comprises a left bevel gear (12), a connecting rod (13) and a right bevel gear (14); the left bevel gear (12), the connecting rod (13) and the right bevel gear (14) are all rotatably connected to the fixed plate (10); the left bevel gear (12) is meshed with the driving bevel gear (11); the right bevel gear (14) is meshed with the driven bevel gear (15); and the connecting rod (13) connects the left bevel gear (12) and the right bevel gear (14).

3. A sizing machine for grey cloth production according to claim 2, characterized in that: The left bevel gear (12) and the right bevel gear (14) are symmetrically arranged about the center line of the connecting rod (13), and the tapers of the driving bevel gear (11) and the driven bevel gear (15) are in opposite directions.

4. The sizing machine for grey cloth production according to claim 1, characterized in that: Stabilizing rods (16) are symmetrically fixedly provided on both sides of the dryer (4) away from the screw rod (8), penetrating the transverse plate (7) and being slidably connected to the transverse plate (7).

5. The sizing machine for grey cloth production according to claim 1, characterized in that: The dryer (4) is provided with an upper cover plate groove (18), the bottom of the upper cover plate groove (18) is provided with a lower cover plate groove (19) which is communicated with the interior of the dryer (4), an upper cover plate (17) is slidably arranged in the upper cover plate groove (18), a lower cover plate (20) which is slidably connected to the lower cover plate groove (19) is fixedly arranged at the bottom of the upper cover plate (17), and a handle (27) is symmetrically fixedly arranged on the upper cover plate (17).

6. A sizing machine for grey cloth production according to claim 5, characterized in that: The inner wall of the upper cover plate groove (18) is symmetrically provided with a clamping groove (21), and the side wall of the upper cover plate (17) is symmetrically provided with a clamping block groove (23). A clamping block spring (24) is fixedly provided in the clamping block groove (23), and the clamping block spring (24) is fixedly connected with a clamping block (22) for clamping into the clamping groove (21). One end of the clamping block (22) located outside the clamping block groove (23) is an arc surface and fits with the clamping groove (21). The inner wall of the clamping block groove (23) is symmetrically provided with a limiting groove (25), and a limiting block (26) fixedly connected to the side wall of the clamping block (22) is slidably provided in the limiting groove (25).

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