Pressing device with adjustable pressing degree
By designing a clamping device with adjustable compression, and using transmission components and limit components to achieve stable clamping of the grey cloth, the processing error problem caused by different grey cloth specifications is solved, and the precision and efficiency of textile processing are improved.
Patent Information
- Application Number
- CN202422147009.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-02
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-09-02
AI Technical Summary
In textile processing, due to the different specifications of grey fabrics, existing technologies cannot effectively adjust the clamping force, resulting in vibration, movement or distortion during processing, increasing processing errors and affecting precision and surface quality.
A clamping device with adjustable clamping degree is designed. Through the transmission assembly and the limiting component, the roller and the pressure plate can be fine-tuned to ensure stable clamping. It includes the rotating shaft, connecting block, limiting rod and extrusion block of the transmission assembly, and cooperates with the limiting plate and elastic component to prevent the rotating shaft from rotating.
It reduces processing errors, improves processing accuracy and efficiency, prevents clamping looseness, and ensures the stability of the grey fabric during processing.
Smart Images
Figure CN223303840U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of compacting equipment, and in particular relates to a compacting device with adjustable compaction degree. Background Art
[0002] Greige fabric refers to raw textile material that has not undergone any processing or treatment. It can also be called raw fabric or raw fabric. It is the basic material in the textile industry and is used to make the final textile after various processing techniques. Greige fabric is usually made of fibers (such as cotton, linen, wool, silk, chemical fibers, etc.) through spinning and weaving processes, and is not dyed, finished or decorated.
[0003] In textile processing, clamping the grey fabric is usually an important step in the textile weaving process. During the processing, due to the different specifications of the grey fabric, if the clamping force cannot be fine-tuned, the vibration, movement or distortion caused by the processing may increase the processing error, which may affect the processing accuracy and surface quality, resulting in problems such as unqualified size, shape or surface roughness, further leading to the need for more adjustments and re-fixing of the grey fabric, which will cause pauses and interruptions in the processing process and reduce processing efficiency.
[0004] Therefore, we hope to design a pressing device with adjustable pressing degree to solve this problem. Utility Model Content
[0005] In view of the deficiencies in the prior art, the present invention aims to provide a pressing device with adjustable pressing degree to solve the problems raised in the above-mentioned background technology.
[0006] The utility model is realized by the following technical solutions: a pressing device with adjustable pressing degree, comprising a mounting plate, a support plate fixedly connected to the upper right end of the mounting plate, a transmission assembly provided on the support plate, a limiting component provided on the right side of the transmission assembly, a roller provided on the upper left end of the transmission assembly, a pressing plate hingedly connected to the front and rear sides of the roller, a support block connected to the middle of the pressing plate via a torsion spring, and the support block fixedly connected to the mounting plate;
[0007] The transmission assembly includes a rotating shaft, a connecting block, a limiting rod and an extrusion block. The rotating shaft passes through the interior of the support plate through a bearing. A thread is provided on the outer side of the left end of the rotating shaft. The connecting block is screwed onto the outer side of the rotating shaft. The limiting rod is fixedly connected to the lower side of the connecting block. The extrusion block is fixedly connected to the left side of the connecting block. The extrusion block is movably connected to the roller. By setting up the transmission assembly, one end of the extrusion block is driven to descend to complete the tightening.
[0008] As a preferred embodiment, a rubber gasket is provided at the lower left end of the pressure plate, and the gasket is used to enhance the friction force on the surface of the pressure plate.
[0009] As a preferred embodiment, the limiting component includes a limiting plate, an insert block, a connecting rod, a connecting plate and an elastic component. The limiting plate is fixedly sleeved on the outer side of the rotating shaft. A plurality of grooves are opened on the outer side of the limiting plate. The insert block is embedded in the groove of the limiting plate. The connecting rod is fixedly connected to the lower side of the insert block. The connecting plate is slidably sleeved on the outer side of the connecting rod. The left side of the connecting plate is fixedly connected to the right side of the support plate. The rotating shaft is limited by setting the limiting component.
[0010] As a preferred embodiment, the elastic component includes a tension spring and a fixed block, the tension spring is arranged on the outside of the connecting rod, the fixed block is fixedly connected to the lower end of the connecting rod, the fixed block and the connecting plate are elastically connected through the tension spring, and by setting the elastic component, the insert block is maintained inside the groove of the limit plate.
[0011] As a preferred embodiment, the mounting plate is provided with mounting holes evenly distributed at the four corners of the mounting plate, and the mounting holes are used for connecting to external equipment.
[0012] As a preferred embodiment, a sliding groove is provided on the upper side of the mounting plate, and the interior of the sliding groove is slidably connected to a limiting rod. By providing the limiting rod, the connection block is prevented from rotating.
[0013] After adopting the above technical solution, the beneficial effect of the utility model is as follows: by setting a transmission component, the transmission component squeezes the roller, the roller is lifted along the inclined surface of the squeezing block, and the other end of the pressing block descends to press the grey cloth. At the same time, the squeezing block can be fine-tuned by rotating the rotating shaft in the transmission component, and the lifting height of the roller and the descending height of the left side of the pressing block can be further fine-tuned, thereby reducing the vibration, movement or distortion caused by the different specifications of the grey cloth and the unadjustable clamping force during processing, thereby increasing the processing error. At the same time, a limit plate is set on the outside of the rotating shaft to limit the rotating shaft to prevent the rotating shaft from rotating due to vibration during processing, which further causes the clamping to loosen and produce processing errors. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.
[0015] Figure 1 This is an oblique view from the upper side of the overall structure of a clamping device with adjustable clamping degree according to the present invention.
[0016] Figure 2 The utility model is a front oblique cross-section of a clamping device with adjustable clamping degree.
[0017] Figure 3 This utility model is a compacting device with adjustable compaction Figure 2 A magnified view of the structure of part A.
[0018] In the figure, 1-mounting plate, 2-support plate, 3-transmission assembly, 4-limiting component, 5-roller, 6-pressure plate, 7-support block;
[0019] 31-rotating shaft, 32-connecting block, 33-limiting rod, 34-extrusion block;
[0020] 32-41-limiting plate, 42-insertion block, 43-connecting rod, 44-connecting plate, 45-elastic component, 451-tension spring, 452-fixing block. DETAILED DESCRIPTION
[0021] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.
[0022] See also Figures 1 to 3 The utility model provides a technical solution: a pressing device with adjustable pressing degree, including a mounting plate 1, a support plate 2 is fixedly connected to the upper right end of the mounting plate 1, a transmission assembly 3 is provided on the support plate 2, a limiting component 4 is provided on the right side of the transmission assembly 3, a roller 5 is provided on the upper left end of the transmission assembly 3, a pressing plate 6 is hinged on the front and rear sides of the roller 5, the middle part of the pressing plate 6 is connected to a support block 7 through a torsion spring, and the support block 7 is fixedly connected to the mounting plate 1;
[0023] The transmission assembly 3 includes a rotating shaft 31, a connecting block 32, a limiting rod 33 and an extrusion block 34. The rotating shaft 31 passes through the interior of the support plate 2 through a bearing. A thread is provided on the outer side of the left end of the rotating shaft 31. The connecting block 32 is screwed onto the outer side of the rotating shaft 31. The limiting rod 33 is fixedly connected to the lower side of the connecting block 32. The extrusion block 34 is fixedly connected to the left side of the connecting block 32. The extrusion block 34 is movably connected to the roller 5. By setting the transmission assembly 3, one end of the extrusion block 34 is driven to descend to complete the tightening.
[0024] A rubber gasket is provided at the lower left end of the pressing plate 6 , and the gasket is used to enhance the friction force on the surface of the pressing plate 6 .
[0025] The limiting component 4 includes a limiting disk 41, an insert block 42, a connecting rod 43, a connecting plate 44 and an elastic component 45. The limiting disk 41 is fixedly sleeved on the outer side of the rotating shaft 31. A plurality of grooves are provided on the outer side of the limiting disk 41. The insert block 42 is embedded in the groove of the limiting disk 41. The connecting rod 43 is fixedly connected to the lower side of the insert block 42. The connecting plate 44 is slidably sleeved on the outer side of the connecting rod 43. The left side of the connecting plate 44 is fixedly connected to the right side of the support plate 2. By setting the limiting component 4, the rotating shaft 31 is limited.
[0026] The elastic component 45 includes a tension spring 451 and a fixed block 452. The tension spring 451 is arranged on the outside of the connecting rod 43, and the fixed block 452 is fixedly connected to the lower end of the connecting rod 43. The fixed block 452 is elastically connected to the connecting plate 44 through the tension spring 451. By setting the elastic component 45, the insert block 42 is kept inside the groove of the limit plate 41.
[0027] The mounting plate 1 is provided with mounting holes evenly distributed at the four corners of the mounting plate 1 , and the mounting holes are used for connecting to external equipment.
[0028] A sliding groove is provided on the upper side of the mounting plate 1 , and the interior of the sliding groove is slidably connected to the limiting rod 33 . The limiting rod 33 is provided to prevent the connecting block 32 from rotating.
[0029] See also Figure 1-Figure 3 As the first embodiment of the present utility model: In order to solve the problem that, due to the different specifications of the grey cloth during processing, if the clamping force cannot be fine-tuned, the vibration, movement or distortion generated during processing may increase the problem of processing error, when the user uses it, the device is connected to the external device through the mounting hole, and then the grey cloth is placed on the upper side of the mounting plate 1. Then, by rotating the rotating shaft 31, the rotating shaft 31 and the connecting block 32 are threaded, so that the connecting block 32 is displaced. During the displacement of the connecting block 32, the limiting rod 33 slides inside the groove on the mounting plate 1 to prevent the connecting block 32 from rotating. At the same time, the movement of the connecting block 32 drives the extrusion block 34 fixed thereto to move. The extrusion block 34 squeezes the roller 5, and the roller 5 is lifted along the inclined surface of the extrusion block 34. At the same time, the force of the torsion spring keeps the roller 5 on the inclined surface of the extrusion block 34. Then the other end of the pressing plate 6 descends to press the grey cloth. At the same time, when the clamping degree needs to be fine-tuned, the rotating shaft 31 can be slowly rotated again. By changing the rotation angle of the rotating shaft 31, different clamping degrees can be achieved.
[0030] See also Figure 1-Figure 3, as the second embodiment of the present invention: Based on the description in the above embodiment, further, before clamping the grey cloth, it is necessary to pull the fixed block 452 downward, and at the same time, the fixed block 452 drives the tension spring 451 to stretch, and the fixed block 452 drives the connecting rod 43 fixedly connected thereto to move downward, and the connecting rod 43 drives the insertion block 42 fixedly connected thereto to move downward. When the insertion block 42 moves to the groove out of the limit plate 41, the rotating shaft 31 can be rotated to cause the connecting block 32 to move to press the grey cloth.
[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A clamping device with adjustable clamping degree, comprising a mounting plate (1): characterized in that: The upper right end of the mounting plate (1) is fixedly connected to a support plate (2), a transmission assembly (3) is provided on the support plate (2), a limiting component (4) is provided on the right side of the transmission assembly (3), a roller (5) is provided on the upper left end of the transmission assembly (3), a pressure plate (6) is hinged on the front and rear sides of the roller (5), the middle part of the pressure plate (6) is connected to a support block (7) via a torsion spring, and the support block (7) is fixedly connected to the mounting plate (1); The transmission assembly (3) comprises a rotating shaft (31), a connecting block (32), a limiting rod (33) and an extrusion block (34); the rotating shaft (31) passes through the interior of the support plate (2) via a bearing; a thread is provided on the outer side of the left end of the rotating shaft (31); and the connecting block (32) is screwed onto the outer side of the rotating shaft (31); The limiting rod (33) is fixedly connected to the lower side of the connecting block (32), the extrusion block (34) is fixedly connected to the left side of the connecting block (32), and the extrusion block (34) is movably connected to the roller (5).
2. A pressing device with adjustable pressing degree according to claim 1, characterized in that: A rubber gasket is provided at the lower left end of the pressing plate (6), and the gasket is used to enhance the friction force on the surface of the pressing plate (6).
3. The clamping device with adjustable compression as claimed in claim 1, characterized in that: The limiting component (4) includes a limiting plate (41), an insert (42), a connecting rod (43), a connecting plate (44) and an elastic component (45); the limiting plate (41) is fixedly sleeved on the outer side of the rotating shaft (31); a plurality of grooves are opened on the outer side of the limiting plate (41); the insert (42) is embedded in the grooves of the limiting plate (41); The connecting rod (43) is fixedly connected to the lower side of the insert block (42), the connecting plate (44) is slidably sleeved on the outer side of the connecting rod (43), and the left side of the connecting plate (44) is fixedly connected to the right side of the support plate (2).
4. A pressing device with adjustable pressing degree according to claim 3, characterized in that: The elastic component (45) includes a tension spring (451) and a fixed block (452), wherein the tension spring (451) is arranged on the outside of the connecting rod (43), the fixed block (452) is fixedly connected to the lower end of the connecting rod (43), and the fixed block (452) is elastically connected to the connecting plate (44) via the tension spring (451).
5. The pressing device with adjustable pressing degree according to claim 1, characterized in that: The mounting plate (1) is provided with mounting holes evenly distributed at the four corners of the mounting plate (1), and the mounting holes are used for connecting to external equipment.
6. The pressing device with adjustable pressing degree according to claim 1, characterized in that: A sliding groove is provided on the upper side of the mounting plate (1), and the interior of the sliding groove is slidably connected to the limiting rod (33).