Rapid disassembling and assembling mechanism for spinning drying cylinder

Abstract

The utility model discloses a spinning drying cylinder quick dismounting mechanism which comprises a bottom plate, one end of the upper portion of the bottom plate is fixedly connected with a first support, the two ends of the outer side of the bottom plate are fixedly connected with fixing plates, the outer ends of the fixing plates are fixedly connected with second motors, the interiors of the fixing plates are rotationally connected with two-way screw rods, and the two-way screw rods are fixedly connected with the two-way screw rods. The output end of the second motor is fixedly connected with the two-way screw rod, the two-way screw rod is in threaded connection with two threaded blocks, and the inner ends of the threaded blocks are rotationally connected with connecting rods. Through the arrangement of the second motor, the two-way screw rod, the threaded blocks, the connecting rods and the rotating shafts, the second support can move, and the distance between the two supports is adjusted; the textile drying cylinder can be conveniently installed between the two supports by a worker, and the connecting shaft can be quickly connected with the cylinder shaft on the cylinder body through the connecting piece and the positioning bolt, so that the textile drying cylinder can be quickly disassembled and assembled, the use effect of the textile drying cylinder is improved, and the worker can conveniently overhaul the textile drying cylinder.

Description

Technical Field

[0001] This utility model relates to the field of textile drying cylinders, specifically a quick assembly and disassembly mechanism for textile drying cylinders. Background Technology

[0002] A drum dryer is a dryer that uses the surface of the drum for heat transfer. Drying involves imparting heat energy to the fabric being dried, causing the moisture on the fabric to vaporize and evaporate. The drum dryer utilizes this heat conduction principle to bring the fabric into contact with a high-temperature metal surface, thereby gaining heat, vaporizing the moisture, and allowing it to escape from the fabric surface. Because the thermal resistance between the fabric and the metal is very low, and the direction of heat transfer is the same as the direction of moisture evaporation, it has advantages such as high thermal efficiency, fast drying speed, and simple mechanical structure.

[0003] In the existing technology, most textile drying cylinders adopt an integrated structure with a steam inlet pipe running through the middle. During the long drying process, the internal parts will age. The fixed structure design increases the difficulty of subsequent maintenance by the staff. At the same time, when the drying cylinder is damaged, it cannot be replaced immediately, which is time-consuming and laborious, and reduces the efficiency of textile processing. Utility Model Content

[0004] The purpose of this utility model is to provide a quick assembly and disassembly mechanism for textile drying cylinders, which solves the problem that in the prior art, the internal parts of textile drying cylinders will age during long-term drying, and the fixed structure design will increase the difficulty of subsequent maintenance by the staff.

[0005] To achieve the above objectives, a quick assembly and disassembly mechanism for a textile drying cylinder is provided, comprising a base plate, a bracket fixedly connected to one upper end of the base plate, a fixing plate fixedly connected to both outer ends of the base plate, a motor fixedly connected to the outer end of the fixing plate, a bidirectional screw rotatably connected inside the fixing plate, the output end of the motor fixedly connected to the bidirectional screw, two threaded blocks threadedly connected to the bidirectional screw, and a connecting rod rotatably connected to the inner end of the threaded blocks;

[0006] The other end of the connecting rod is rotatably connected to a rotating shaft, and the other end of the rotating shaft is fixedly connected to a bracket two. The inner ends of both bracket one and bracket two are rotatably connected to connecting shafts. The inside of the fixing plate is fixedly connected to a sliding rod, and the threaded block is slidably connected to the sliding rod.

[0007] According to the aforementioned quick assembly and disassembly mechanism for textile drying cylinders, a corresponding cylinder shaft is installed inside the connecting shaft, and connecting parts are installed at the outer ends of both the connecting shaft and the cylinder shaft, with positioning bolts threaded onto the connecting parts.

[0008] According to the aforementioned quick assembly and disassembly mechanism for textile drying cylinders, the inner end of the cylinder shaft is fixedly connected to the drying cylinder body, and a steam pipe is sleeved inside the connecting shaft and the cylinder shaft.

[0009] According to the aforementioned quick assembly and disassembly mechanism for a textile drying cylinder, a gear is fixedly connected to the outer end of the connecting shaft near the second bracket, and a motor is fixedly connected to the outer end of the second bracket.

[0010] According to the aforementioned quick assembly and disassembly mechanism for textile drying cylinders, a gear 2 is fixedly connected to the output end of motor 1, and gear 1 and gear 2 mesh with each other.

[0011] According to the aforementioned quick assembly and disassembly mechanism for textile drying cylinders, two sets of sliding grooves are provided on the base plate, and two sliders are fixedly connected to the bottom of the support, with the sliders slidably connected to the sliding grooves.

[0012] According to the aforementioned quick assembly and disassembly mechanism for textile drying cylinders, a top plate is fixedly connected to the upper end of the first bracket, and two sets of sliding grooves are provided above the top plate. A slider is fixedly connected to the top of the second bracket, and the slider is slidably connected inside the sliding groove.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This patent enables the second bracket to move by setting up a second motor, a two-way screw, a threaded block, a connecting rod, and a rotating shaft, thereby adjusting the distance between the two brackets. This makes it easy for workers to install the textile drying cylinder in the middle of the two brackets. Furthermore, the connecting parts and positioning bolts enable the connecting shaft to be quickly connected to the cylinder shaft on the cylinder body, which facilitates the quick assembly and disassembly of the textile drying cylinder, improves its performance, and makes it easier for workers to perform maintenance.

[0015] 2. This patent provides a gear one on the connecting shaft that can mesh with gear two, ensuring stable rotation of the entire drying cylinder under the action of motor one, thereby improving the drying effect of the entire drying cylinder.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0018] Figure 1 This is a schematic diagram of the overall structure of a quick assembly and disassembly mechanism for a textile drying cylinder according to the present invention;

[0019] Figure 2 This is a side view of a quick assembly / disassembly mechanism for a textile drying cylinder according to the present invention.

[0020] Figure 3 This is a front view of a quick assembly / disassembly mechanism for a textile drying cylinder according to the present invention.

[0021] Figure 4 This is a schematic diagram of the cylinder shaft connection of a quick disassembly and assembly mechanism for a textile drying cylinder according to this utility model.

[0022] In the diagram: 1. Top plate; 2. Slide 1; 3. Slider 1; 4. Gear 1; 5. Connecting shaft; 6. Steam pipe; 7. Motor 1; 8. Fixing plate; 9. Threaded block; 10. Double-acting screw; 11. Slide rod; 12. Motor 2; 13. Slider 2; 14. Slide 2; 15. Gear 2; 16. Bottom plate; 17. Support 1; 18. Drying cylinder body; 19. Connecting piece; 20. Connecting rod; 21. Rotating shaft; 22. Positioning bolt; 23. Cylinder shaft; 24. Support 2. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4 This utility model provides a technical solution: a quick assembly and disassembly mechanism for a textile drying cylinder, including a base plate 16, a bracket 17 fixedly connected to one upper end of the base plate 16, a fixing plate 8 fixedly connected to both outer ends of the base plate 16, a motor 12 fixedly connected to the outer end of the fixing plate 8, a bidirectional screw 10 rotatably connected inside the fixing plate 8, the output end of the motor 12 fixedly connected to the bidirectional screw 10, two threaded blocks 9 threadedly connected to the bidirectional screw 10, and a connecting rod 20 rotatably connected to the inner end of the threaded blocks 9. Starting the motor 12 drives the bidirectional screw 10 to rotate.

[0025] The other end of the connecting rod 20 is rotatably connected to the rotating shaft 21, and the other end of the rotating shaft 21 is fixedly connected to the bracket 24. The inner ends of the bracket 17 and the bracket 24 are rotatably connected to the connecting shaft 5. The inside of the fixing plate 8 is fixedly connected to the sliding rod 11, and the threaded block 9 is slidably connected to the sliding rod 11. Under the action of the threaded connection, the threaded block 9 can drive the two connecting rods 20 to move in position. Under the action of the rotational connection at both ends, the bracket 24 can be gradually moved closer to the position of the bracket 17, and the distance between the two brackets can be adjusted so that the staff can quickly disassemble and assemble the drying cylinders of different lengths.

[0026] A cylindrical shaft 23 is installed inside the connecting shaft 5. Connecting parts 19 are installed on the outer ends of both the connecting shaft 5 and the cylindrical shaft 23. Positioning bolts 22 are threaded onto the connecting parts 19. The inner end of the cylindrical shaft 23 is fixedly connected to the drying cylinder body 18. A steam pipe 6 is sleeved inside the connecting shaft 5 and the cylindrical shaft 23. A plug-in end is installed on the outer end of the cylindrical shaft 23. The plug-in end, the cylindrical shaft 23 and the connecting shaft 5 are all through-type designs. The plug-in end can be inserted into the interior of the connecting shaft 5 to ensure the stability and sealing effect of the connection between the two. In addition, the steam pipe 6 that passes through the interior is sleeved inside the connecting shaft 5 and can not rotate with the connecting shaft 5, thus improving its performance.

[0027] A gear 4 is fixedly connected to the outer end of the connecting shaft 5 near the second bracket 24. A motor 7 is fixedly connected to the outer end of the second bracket 24. A gear 15 is fixedly connected to the output end of the motor 7. Gear 4 and gear 15 mesh with each other. Starting the motor 7 can drive gear 15 to rotate. Under the action of meshing, it can drive gear 4 and connecting shaft 5 to rotate. Under the transmission of the connecting shaft 5, it can drive the cylinder to rotate, thus completing its rotational drying operation.

[0028] Two sets of sliding grooves 14 are provided on the base plate 16. Two sliders 13 are fixedly connected to the bottom of the bracket 24. The sliders 13 are slidably connected to the sliding grooves 14. The top plate 1 is fixedly connected to the upper end of the bracket 17. Two sets of sliding grooves 2 are provided above the top plate 1. The top of the bracket 24 is fixedly connected to the slider 3. The slider 3 is slidably connected inside the sliding groove 2. By setting sliding components at both the upper and lower ends of the bracket 24, the stability of the bracket 24 during movement can be greatly improved, so as to ensure the normal use of the entire assembly and disassembly assembly.

[0029] Working Principle: In use, first align the cylindrical shaft 23 at one end of the drying cylinder body 18 with the connecting shaft 5 on the support 17. Insert the connecting end of the cylindrical shaft 23 into the interior of the connecting shaft 5, and then lock it with the positioning bolt 22. Next, start the motor 2 12 to drive the bidirectional screw 10 to rotate. Under the action of the threaded connection, the threaded block 9 can drive the two connecting rods 20 to move in position. Under the action of the rotation connection at both ends, the support 24 can be gradually moved closer to the position of the support 17, thereby ensuring that the connecting shaft 5 on the support 24 can be aligned with the cylindrical shaft 23 at the other end of the drying cylinder. Similarly, the positioning bolt 22 is used for quick locking, completing the quick installation of the drying cylinder and greatly improving the overall use effect of the drying cylinder. When disassembling it, simply loosen the positioning bolt 22, and the motor 2 12 will rotate in the opposite direction to move the support 2 24 away. The entire disassembly and assembly structure is convenient and practical. The embodiments of this utility model have been described in detail above with reference to the accompanying drawings. However, this utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this utility model.

Claims

1. A quick assembly / disassembly mechanism for a textile drying cylinder, comprising a base plate (16), characterized in that, A bracket (17) is fixedly connected to one upper end of the base plate (16), and a fixing plate (8) is fixedly connected to both outer ends of the base plate (16). A motor (12) is fixedly connected to the outer end of the fixing plate (8). A bidirectional screw (10) is rotatably connected inside the fixing plate (8). The output end of the motor (12) is fixedly connected to the bidirectional screw (10). Two threaded blocks (9) are threadedly connected to the bidirectional screw (10), and a connecting rod (20) is rotatably connected to the inner end of the threaded block (9). The other end of the connecting rod (20) is rotatably connected to a rotating shaft (21), and the other end of the rotating shaft (21) is fixedly connected to a bracket two (24). The inner ends of the bracket one (17) and the bracket two (24) are both rotatably connected to a connecting shaft (5). The inside of the fixing plate (8) is fixedly connected to a sliding rod (11), and the threaded block (9) is slidably connected to the sliding rod (11).

2. The quick assembly and disassembly mechanism for a textile drying cylinder as described in claim 1, characterized in that: The connecting shaft (5) has a corresponding cylindrical shaft (23) installed inside. Both the connecting shaft (5) and the cylindrical shaft (23) have connectors (19) installed at their outer ends. The connectors (19) are threaded with positioning bolts (22).

3. The quick assembly and disassembly mechanism for a textile drying cylinder as described in claim 2, characterized in that: The inner end of the cylindrical shaft (23) is fixedly connected to the drying cylinder body (18), and steam pipes (6) are sleeved inside both the connecting shaft (5) and the cylindrical shaft (23).

4. The quick assembly and disassembly mechanism for a textile drying cylinder as described in claim 1, characterized in that: The connecting shaft (5) is fixedly connected to the outer end of the bracket (24) with a gear (4), and the outer end of the bracket (24) is fixedly connected to a motor (7).

5. The quick assembly and disassembly mechanism for a textile drying cylinder as described in claim 4, characterized in that: The output end of the motor (7) is fixedly connected to the gear (15), and the gear (4) and the gear (15) mesh with each other.

6. The quick assembly and disassembly mechanism for a textile drying cylinder as described in claim 1, characterized in that: Two sets of sliding grooves (14) are provided on the base plate (16). Two sliders (13) are fixedly connected to the bottom of the bracket (24). The sliders (13) are slidably connected to the sliding grooves (14).

7. The quick assembly and disassembly mechanism for a textile drying cylinder as described in claim 1, characterized in that: The top plate (1) is fixedly connected to the upper end of the first bracket (17), and two sets of sliding grooves (2) are opened above the top plate (1). The top of the second bracket (24) is fixedly connected to the slider (3), and the slider (3) is slidably connected inside the sliding groove (2).

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