Buffering closing cover body device of textile printing and dyeing dehydrator
By introducing buffer components and friction components into the textile printing and dyeing dehydrator, the problem of difficult to control the drop speed of the cover body is solved, equipment protection and noise reduction are achieved, and the stability and applicability of the device are improved.
Patent Information
- Application Number
- CN202422551344.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-22
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2034-10-22
AI Technical Summary
The cover of traditional textile printing and dyeing dehydrator is difficult to control the falling speed during the closing process, resulting in hard collisions that damage the equipment and generate noise.
The buffer assembly, damper and friction assembly are used to buffer the drop of the cover body by friction with the guide rail by springs, flexible shock absorbers, dampers and friction blocks, reducing speed and reducing noise, and fixing the cover body with hooks and rings.
Effectively avoid hard contact between the cover and the body, protect the equipment, reduce noise, improve the stability and service life of the device, and meet the operating needs of people of different heights.
Smart Images
Figure CN223226331U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of dehydrators, in particular to a buffering and closing cover device of a textile printing and dyeing dehydrator. Background Art
[0002] A textile printing and dyeing dehydrator is a crucial piece of equipment in the textile industry, used to dehydrate cloth after rinsing. It typically consists of a machine body, a centrifugal drum, and a drive mechanism. The cover, part of the machine body, seals the centrifugal drum to prevent foreign matter from entering during operation.
[0003] During the operation of traditional textile printing and dyeing dehydrators, the cover needs to be closed manually. Due to the large size of the cover, operators often find it difficult to control its falling speed during the closing process, resulting in a hard collision between the cover and the machine body. Hard collisions not only easily damage the equipment, but also generate a lot of noise, affecting the operating environment and the physical and mental health of the operators. Utility Model Content
[0004] The utility model aims to solve the problem that operators often have difficulty controlling the falling speed of the cover when closing the dehydrator, resulting in a hard collision between the cover and the machine body. The hard collision not only easily damages the equipment but also generates a large noise. A buffer closing cover device for a textile printing and dyeing dehydrator is provided. The specific technical solution is as follows:
[0005] A buffering and closing cover device for a textile printing and dyeing dehydrator comprises a machine body, a cover movably arranged on the top of the machine body, and a buffer assembly arranged on the top of the machine body and used to buffer the falling cover body, two sets of guide rails are fixedly provided on both sides of the top of the machine body, the cover body is slidably connected between two adjacent sets of the guide rails, the buffer assembly comprises a plurality of springs and a plurality of flexible shock-absorbing parts arranged at the bottom of the guide rails for buffering and absorbing the falling cover body, friction assemblies are provided at both ends of the cover body for delaying the falling of the cover body by friction with the guide rails, and a fixing assembly is provided on the top of the machine body for fixing the cover body after it is raised.
[0006] By adopting the above technical solution and setting up components such as the buffer assembly, the falling speed of the cover is effectively reduced, hard contact between the cover and the body is avoided, thereby protecting the equipment from damage and significantly reducing the noise generated during operation.
[0007] Optionally, a number of pads are fixed at the corners of the bottom of the guide rail and the top of the body, the spring and the flexible shock absorber are fixed on the top of the pad, a damper is fixed on the top of the pad for absorbing the impact force of the cover body when it falls, and a flexible protective pad is fixed on the bottom of the cover body for further cushioning the falling cover body.
[0008] By adopting the above technical solution, the damper can further absorb the impact energy during the falling process of the cover, improve the cushioning effect, and reduce noise. Even if the cushioning component fails, the flexible protective pad can reduce the hard contact between the cover and the body, protecting the equipment from damage.
[0009] Optionally, the friction assembly includes friction blocks movably arranged in both ends of the cover body, and adjustment bolts with threads arranged in both ends of the cover body for pressing the friction blocks to the outer wall of the guide rail. A socket is provided at one end of the friction block, and the screw end of the adjusting bolt is fitted into the socket of the friction block. Limit sliders are fixed on both sides of the guide rail, and slider grooves matching the limit sliders are provided in both ends of the cover body.
[0010] By adopting the above technical solution, the friction assembly can delay the falling of the cover by rubbing against the guide rail, thereby reducing the impact force when the cover falls. The design of the limiting slider and the slider groove can further improve the stability and service life of the device.
[0011] Optionally, a crossbeam is fixed between the top ends of the two groups of guide rails, a threaded rod is provided on the internal thread of the crossbeam, a rocker with a diameter smaller than the threaded rod is rotatably provided on the top end of the threaded rod, and the fixing assembly includes a hanging ring fixed at the bottom end of the threaded rod, and a hook rotatably provided on the top of the cover body for fixing the raised cover body by hanging the hanging ring.
[0012] By adopting the above technical solution, the raised cover body can be supported and fixed by using the hook to hang the hanging ring, avoiding the trouble of lifting the cover body when adding cloth into the machine body or taking out the dehydrated cloth from the machine body.
[0013] In summary, the present invention has at least one of the following beneficial effects:
[0014] 1. The provision of components such as buffer components and dampers effectively reduces the falling speed of the cover, avoids hard contact between the cover and the body, thereby protecting the equipment from damage and significantly reducing noise generated during operation. The friction component can delay the fall of the cover by rubbing against the guide rail, thereby reducing the impact force when the cover falls. The design of the limit slider and slider slot can further improve the stability and service life of the device.
[0015] 2. The hook is used to hang the hanging ring, which can support and fix the raised cover body, avoiding the trouble of lifting the cover body when people add cloth into the machine body or take out the dehydrated cloth from the machine body. By rotating the threaded rod, the hanging ring and other components can be driven to rise and fall, thereby changing the hanging height of the cover body to meet the needs of people of different heights. After rotating the adjusting bolt in the friction assembly, the friction block can be quickly replaced, which is convenient and practical. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 This utility model Figure 1 A magnified view of the structure in the middle;
[0018] Figure 3 This is a diagram showing the internal structure connection of the cover, slide rails and beams of the utility model;
[0019] Figure 4 This utility model Figure 3 Middle B is an enlarged view of the structure;
[0020] Figure 5 This is a top view of the cover body of the utility model;
[0021] Figure 6 This utility model Figure 5 A magnified view of the C structure in the middle.
[0022] Explanation of the accompanying reference numerals: 1. Body; 11. Pad; 2. Cover; 21. Flexible protective pad; 22. Slider groove; 23. Friction block; 24. Socket; 25. Adjusting bolt; 3. Guide rail; 31. Limiting slider; 4. Spring; 41. Flexible shock-absorbing member; 42. Damper; 5. Crossbeam; 51. Threaded rod; 52. Rocker; 53. Hanging ring; 54. Hook. DETAILED DESCRIPTION
[0023] The following is combined with Figure 1-6 The utility model is described in further detail.
[0024] The utility model discloses a buffer closing cover device for a textile printing and dyeing dehydrator, referring to Figure 1-3 , including a body 1, a cover 2, a guide rail 3 and a buffer assembly. The body 1 is an existing textile printing and dyeing dehydrator, and its internal structure and principle have been disclosed and will not be described in detail here.
[0025] Reference Figure 1-3 The cover body 2 is movably arranged on the top of the body 1. After the cover body 2 falls, it can seal and close the top opening of the body 1 to prevent foreign objects from entering during operation.
[0026] Reference Figure 1-3 The two sets of guide rails 3 are fixed on both sides of the top of the body 1, and the cover body 2 is slidably connected between the two adjacent sets of guide rails 3. The two sets of guide rails 3 can connect and guide the cover body 2 so that the cover body 2 can slide up and down along the guide rails 3.
[0027] Reference Figure 1-2The buffer assembly includes a plurality of springs 4 and a plurality of flexible shock-absorbing members 41 provided at the bottom of the guide rail 3 for buffering and shock-absorbing the falling cover body 2. A plurality of pads 11 are fixed at the corners between the bottom of the guide rail 3 and the top of the body 1. The springs 4 and the flexible shock-absorbing members 41 are fixed on the top of the pads 11. The pads 11 can support and fix structures such as the buffer assembly. The springs 4 can buffer the fallen cover body 2. The flexible shock-absorbing members 41 can buffer and shock-absorb the fallen cover body 2. The plurality of springs 4 and the plurality of flexible shock-absorbing members 41 are used to provide buffering force during the falling process of the cover body 2, slow down the falling speed of the cover body 2, and prevent hard contact between the cover body 2 and the body 1. The flexible shock-absorbing members 41 can be made of flexible shock-absorbing materials such as shock-absorbing rubber.
[0028] Reference Figure 1-3 A damper 42 for absorbing the impact of the cover body 2 when it falls is fixedly installed on the top of the pad 11, and a flexible protective pad 21 for further cushioning the falling cover body 2 is fixedly provided at the bottom of the cover body 2. The damper 42 can further absorb the impact energy of the cover body 2 during the falling process, improve the cushioning effect, and reduce noise. Even if the buffer component fails, the flexible protective pad 21 can be used to reduce the hard contact between the cover body 2 and the body 1 to protect the equipment from damage. The flexible protective pad 21 can be made of materials with flexible protective functions such as flexible rubber.
[0029] Reference Figure 3-6 , friction components are provided at both ends of the cover body 2 to delay the falling of the cover body 2 by rubbing against the guide rail 3. The friction components include friction blocks 23 movably arranged at both ends of the cover body 2, and adjusting bolts 25 with threads arranged at both ends of the cover body 2 for pressing the friction blocks 23 to the outer wall of the guide rail 3. The friction blocks 23 are movably arranged in the corresponding mounting holes at both ends of the cover body 2. By rotating the adjusting bolts 25, the adjusting bolts 25 can be driven to move laterally. The moved adjusting bolts 25 can press the friction blocks 23 to the guide rail 3, so that the friction blocks 23 can continue to rub against the guide rail 3 when the cover body 2 falls, thereby delaying the falling of the cover body 2 and reducing the impact force when the cover body 2 falls. The friction blocks 23 can be made of materials such as rubber or silicone with a certain elasticity to ensure that the friction blocks 23 will always be against the outer wall of the guide rail 3 due to their own elasticity during the friction process.
[0030] Reference Figure 3-6One end of the friction block 23 is provided with a socket 24, and the screw end of the adjusting bolt 25 is fitted into the socket 24 of the friction block 23. One end of the adjusting bolt 25 can be connected to the friction block 23 through the socket 24, which makes it convenient for the staff to rotate the adjusting bolt 25 to drive the adjusting bolt 25 to move horizontally so that the threaded end of the adjusting bolt 25 can be disengaged from the socket 24, thereby removing the friction block 23, and then inserting another friction block 23 into the cover body 2, and rotating the adjusting bolt 25 in the opposite direction so that one end of the adjusting bolt 25 can be screwed into the socket 24 to replace the friction block 23.
[0031] Reference Figure 1 、 Figure 5 and Figure 6 , limit sliders 31 are fixed on both sides of the guide rail 3, and slider grooves 22 matching the limit sliders 31 are opened in both ends of the cover body 2. The setting of the limit sliders 31 and the slider grooves 22 can ensure that the cover body 2 remains stable during the up and down sliding process and prevents deviation from the guide rail 3, thereby further improving the stability and service life of the device.
[0032] Reference Figure 1 and Figure 3 A crossbeam 5 is fixed between the top ends of the two sets of guide rails 3. A threaded rod 51 is provided on the inner thread of the crossbeam 5. A rocker 52 with a diameter smaller than the threaded rod 51 is rotatably provided on the top end of the threaded rod 51. The crossbeam 5 can connect the two sets of guide rails 3. After the threaded rod 51 rotates, it will move up and down on the crossbeam 5. The staff can drive the threaded rod 51 to rotate by shaking the rocker 52. The threaded rod 51 with a diameter smaller than the threaded rod 51 can be unscrewed from the crossbeam 5 together with the rotating threaded rod 51, which is convenient for removing and replacing the damaged rocker 52 and threaded rod 51 as a whole.
[0033] Reference Figure 1 and Figure 3 The top of the machine body 1 is provided with a fixing component for fixing the raised cover body 2. The fixing component includes a hanging ring 53 fixed at the bottom end of the threaded rod 51, and a hook 54 rotatably provided on the top of the cover body 2 for fixing the raised cover body 2 by hanging the hanging ring 53. The hook 54 is used to hang the rotated hanging ring 53, which can cooperate with the limit of components such as the guide rail 3 to fix the raised cover body 2, so that the staff does not need to lift the cover body 2 all the time when performing operations such as taking materials, and by rotating the threaded rod 51, the hanging ring 53 and other components can be driven to rise and fall, thereby changing the hanging height of the cover body 2, which can meet the operation and use requirements of people of different heights for the cover body 2.
[0034] The implementation principle of the buffer closing cover device of a textile printing and dyeing dehydrator in the embodiment of the utility model is as follows:
[0035] When the cover 2 needs to be lowered to close the machine body 1, the hook 54 can be removed from the hanging ring 53 and the cover 2 can be loosened. The loosened cover 2 will fall under gravity, and the adjusting bolt 25 can press the friction block 23 against the guide rail 3. When the cover 2 falls, the friction block 23 can continue to rub against the guide rail 3, thereby delaying the fall of the cover 2 and reducing the impact force when the cover 2 falls.
[0036] The multiple springs 4 and multiple flexible shock-absorbing members 41 in the buffer assembly, in conjunction with the flexible protective pad 21, can provide a buffering force during the falling process of the cover 2, slowing down the falling speed of the cover 2 and preventing hard contact between the cover 2 and the body 1. The damper 42 can further absorb the impact energy during the falling process of the cover 2, thereby improving the buffering effect and reducing noise. Even in the event of a failure of the buffer assembly, the flexible protective pad 21 can reduce the hard contact between the cover 2 and the body 1, protecting the equipment from damage. After the buffer falls, the cover 2 can close the body 1 to prevent foreign matter from entering during the dehydration operation.
[0037] When the dehydrated cloth in the machine body 1 needs to be taken out, the cover body 2 can be lifted up, and the hook 54 can be used to hang the rotated hanging ring 53. In conjunction with the limit of the guide rail 3 and other components, the lifted cover body 2 can be fixed, so that the staff does not need to lift the cover body 2 all the time when performing operations such as taking out the cloth. By rotating the threaded rod 51, the hanging ring 53 and other components can be driven to rise and fall, thereby changing the hanging height of the cover body 2 to meet the usage needs of people of different heights.
[0038] The above description is merely 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, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.
Claims
1. A buffering and closing cover device for a textile printing and dyeing dehydrator, comprising a machine body (1), a cover body (2) movably arranged on the top of the machine body (1), and a buffering assembly arranged on the top of the machine body (1) and used to buffer the falling cover body (2), characterized in that: Two sets of guide rails (3) are fixedly provided on both sides of the top of the machine body (1), and the cover body (2) is slidably connected between two adjacent sets of guide rails (3). The buffer assembly includes a plurality of springs (4) and a plurality of flexible shock-absorbing members (41) provided at the bottom of the guide rails (3) for buffering and absorbing the falling cover body (2). Friction assemblies for delaying the falling of the cover body (2) by friction with the guide rails (3) are provided in both ends of the cover body (2). A fixing assembly for fixing the cover body (2) after it is raised is provided on the top of the machine body (1).
2. The buffer closing cover device of a textile printing and dyeing dehydrator according to claim 1, characterized in that: A plurality of pads (11) are fixedly provided at the corners between the bottom of the guide rail (3) and the top of the machine body (1), and the spring (4) and the flexible shock-absorbing member (41) are fixedly provided on the top of the pads (11).
3. The buffer closing cover device of a textile printing and dyeing dehydrator according to claim 2, characterized in that: A damper (42) for absorbing the impact force of the falling cover body (2) is fixedly mounted on the top of the cushion block (11), and a flexible protective pad (21) for further buffering the falling cover body (2) is fixedly mounted on the bottom of the cover body (2).
4. The buffering closing cover device of a textile printing and dyeing dehydrator according to claim 1, characterized in that: The friction assembly comprises friction blocks (23) movably arranged in the two ends of the cover body (2), and adjustment bolts (25) with threads arranged in the two ends of the cover body (2) for pressing the friction blocks (23) against the outer wall of the guide rail (3).
5. The buffer closing cover device of a textile printing and dyeing dehydrator according to claim 4, characterized in that: One end of the friction block (23) is provided with an insertion hole (24), and the screw end of the adjusting bolt (25) is inserted into the insertion hole (24) of the friction block (23).
6. The buffer closing cover device of a textile printing and dyeing dehydrator according to claim 1, characterized in that: Limiting sliders (31) are fixedly provided on both sides of the guide rail (3), and slider grooves (22) matching the limiting sliders (31) are provided in both ends of the cover body (2).
7. The buffer closing cover device of a textile printing and dyeing dehydrator according to claim 1, characterized in that: A crossbeam (5) is fixedly provided between the top ends of the two groups of guide rails (3); a threaded rod (51) is provided on the internal thread of the crossbeam (5); and a rocker (52) having a smaller diameter than the threaded rod (51) is rotatably provided on the top end of the threaded rod (51).
8. The buffer closing cover device of a textile printing and dyeing dehydrator according to claim 7, characterized in that: The fixing assembly comprises a hanging ring (53) fixedly arranged at the bottom end of the threaded rod (51), and a hook (54) rotatably arranged at the top of the cover body (2) for fixing the cover body (2) after it is raised by hanging the hanging ring (53).