Cloth cutting machine with cloth pressing structure
By setting pressing and adjusting parts on the workbench of the cloth cutting machine, the problem of easy movement or shaking of carbon fiber fabrics during cutting is solved, and the stability and accuracy of the cutting line is achieved, reducing operational risks and improving efficiency.
Patent Information
- Application Number
- CN202421266514.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-05
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-06-05
AI Technical Summary
When cutting carbon fiber fabrics, the fabric is prone to move or shake due to unfixation, resulting in unstable and inaccurate cutting lines, increasing operating risks and reducing efficiency.
A cloth cutting machine with a cloth press structure is designed. By setting pressing parts on the workbench, the fabric is pressed and fixed by using components such as reducer, transmission assembly and U-shaped rod, and the distance between the cutting knife and the fabric is adjusted through the adjustment parts to ensure the accuracy and stability of the cutting.
Effectively prevent the fabric from shifting during the cutting process, ensure the stability and accuracy of the cutting line, reduce operational risks, and improve cutting efficiency and product quality.
Smart Images
Figure CN222594432U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of cloth cutting machines, in particular to a cloth cutting machine with a cloth pressing structure. Background Art
[0002] Carbon fiber cloth is a fabric woven from carbon fiber yarn or carbon fiber bundles. Carbon fiber is a light and strong fiber material with high strength, high modulus and excellent corrosion resistance. It is commonly used in aerospace, automobile, sports equipment, shipbuilding, construction and other fields as reinforcing materials;
[0003] When cutting carbon fiber cloth, it needs to be fixed, otherwise the cut piece may move or shake during the cutting process, resulting in unstable and inaccurate cutting lines, which will further affect the quality and precision of the cut pieces. If the staff manually supports the pieces to be cut, the risk of injury to the operators will increase. In addition, the staff has to support the pieces to be cut and operate the equipment, and the support is not stable enough, resulting in reduced efficiency of the cutting process and increased working time and labor costs.
[0004] Therefore, we hope to design a cloth cutting machine with a cloth pressing structure to solve this problem. Utility Model Content
[0005] In view of the deficiencies in the prior art, the utility model aims to provide a cloth cutting machine with a cloth pressing structure to solve the problems raised in the above background technology.
[0006] The utility model is realized by the following technical scheme: a cloth cutting machine with a cloth pressing structure comprises a workbench, the front side of the workbench is fixedly connected with an extension frame, the upper side of the workbench is fixedly connected with a mounting groove, the lower side of the mounting groove is provided with a pressing component, the lower side of the mounting groove is provided with a cutting knife, the rear side of the workbench is fixedly connected with a support plate, and the upper side of the support plate is provided with an adjusting component;
[0007] The pressing component includes a reducer, which is fixedly installed inside the mounting groove, and the output shaft of the reducer passes through the inside of the mounting groove. A transmission assembly is connected to the output shaft of the reducer through a bushing, and a U-shaped rod is fixedly connected to the lower side of the transmission assembly, and a rubber pad is fixedly connected to the lower side of the U-shaped rod, and a limiting rod is fixedly connected to the lower side of the mounting groove. By setting the pressing component, the accessories on the workbench are pressed and fixed.
[0008] As a preferred embodiment, the transmission assembly includes a threaded rod, which is connected to the output shaft of the reducer through a bushing, and the outer side of the threaded rod is connected with a connecting rod through a threaded sleeve, and a limiting rod passes through the inside of the connecting rod. A U-shaped rod is fixedly connected to the lower side of the connecting rod, and the U-shaped rod is driven to move downward by setting the transmission assembly.
[0009] As a preferred embodiment, the adjusting component includes a slide rail, which is fixedly connected to the upper side of the support plate, and the outer side of the slide rail is slidably sleeved with a limit block, and the upper side of the limit block is fixedly connected with a connecting frame, and a pin runs through the interior of the connecting frame, and the pin is slidably sleeved in the interior of the limit block. An elastic component is arranged on the outer side of the pin, and the position of the limit block is adjusted by setting the adjusting component.
[0010] As a preferred embodiment, scale lines are provided on the upper side of the limit block, and a rubber gasket is provided on the lower side of the latch, and the gasket is used to enhance the friction between the latch and the slide rail. By providing scale lines on the upper side of the limit block, the precise position of the limit block can be observed through the scale lines.
[0011] As a preferred embodiment, the elastic component includes a spring, and the spring is arranged on the outside of the pin. A ring is fixedly sleeved on the outside of the pin, and the ring is in contact with the limit block. The ring is elastically connected to the connecting frame through the spring. By setting the elastic component, the pin moves downward.
[0012] As a preferred embodiment, a cylinder is arranged inside the mounting groove, and the output end of the cylinder is used to drive the cutting knife to move. A groove is provided on the upper side of the support plate, and the groove is used to store the cutting knife. By providing the groove, the cutting knife can be prevented from colliding with the support plate during cutting.
[0013] After adopting the above technical scheme, the beneficial effect of the utility model is as follows: by setting a pressing component, the cloth on the workbench is pressed to prevent the cloth from shifting during cutting, resulting in inaccurate cutting or non-parallel cutting surfaces. At the same time, an adjusting component is provided on the support plate, and the adjusting component can adjust the distance between the limit block and the cutting knife, and further adjust the cutting length of the cloth. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be 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 paying creative labor.
[0015] Figure 1 It is an oblique view of the overall front structure of a cloth cutting machine with a cloth pressing structure according to the utility model.
[0016] Figure 2 It is a front oblique view of a partial structure of a cloth cutting machine with a cloth pressing structure of the utility model.
[0017] Figure 3 It is a rear sectional view of a cloth cutting machine with a cloth pressing structure according to the utility model.
[0018] Figure 4 The utility model is a cloth cutting machine with a cloth pressing structure Figure 3 A-section structure enlarged view.
[0019] In the figure, 1-working table, 2-extension frame, 3-mounting slot, 5-cutting knife, 6-support plate;
[0020] 4-pressing component, 41-reducer, 42-transmission assembly, 421-threaded rod, 422-connecting rod, 43-U-shaped rod, 44-limiting rod, 45-rubber pad;
[0021] 7-adjusting component, 71-slide rail, 72-limiting block, 73-connecting frame, 74-latch, 75-elastic component, 751-spring, 752-ring. DETAILED DESCRIPTION
[0022] 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.
[0023] See also Figures 1 to 4 The utility model provides a technical solution: a cloth cutting machine with a cloth pressing structure, comprising a workbench 1, an extension frame 2 is fixedly connected to the front side of the workbench 1, a mounting groove 3 is fixedly connected to the upper side of the workbench 1, a pressing component 4 is arranged at the lower side of the mounting groove 3, a cutting knife 5 is arranged at the lower side of the mounting groove 3, a support plate 6 is fixedly connected to the rear side of the workbench 1, and an adjusting component 7 is arranged at the upper side of the support plate 6;
[0024] The pressing component 4 includes a reducer 41, which is fixedly installed inside the mounting groove 3. The output shaft of the reducer 41 passes through the mounting groove 3. The output shaft of the reducer 41 is connected with a transmission component 42 through a sleeve. The lower side of the transmission component 42 is fixedly connected with a U-shaped rod 43. The lower side of the U-shaped rod 43 is fixedly connected with a rubber pad 45. The lower side of the mounting groove 3 is fixedly connected with a limiting rod 44. By setting the pressing component 4, the accessories on the workbench 1 are pressed and fixed.
[0025] The transmission assembly 42 includes a threaded rod 421, which is connected to the output shaft of the reducer 41 through a shaft sleeve. The outer side of the threaded rod 421 is connected with a connecting rod 422 through a threaded sleeve. The interior of the connecting rod 422 passes through a limiting rod 44. The lower side of the connecting rod 422 is fixedly connected with a U-shaped rod 43. By setting the transmission assembly 42, the U-shaped rod 43 is driven to move downward.
[0026] The adjusting component 7 includes a slide rail 71, which is fixedly connected to the upper side of the support plate 6. The outer side of the slide rail 71 is slidably sleeved with a limit block 72. The upper side of the limit block 72 is fixedly connected with a connecting frame 73. A latch 74 runs through the interior of the connecting frame 73. The latch 74 is slidably sleeved inside the limit block 72. An elastic component 75 is provided on the outer side of the latch 74. By setting the adjusting component 7, the position of the limit block 72 is adjusted.
[0027] Scale lines are provided on the upper side of the limit block 72, and a rubber gasket is provided on the lower side of the latch 74. The gasket is used to enhance the friction between the latch 74 and the slide rail 71. By providing scale lines on the upper side of the limit block 72, the precise position of the limit block 72 can be observed through the scale lines.
[0028] The elastic component 75 includes a spring 751, which is arranged on the outer side of the latch 74. A ring 752 is fixedly sleeved on the outer side of the latch 74. The ring 752 contacts the limit block 72. The ring 752 is elastically connected to the connecting frame 73 through the spring 751. By setting the elastic component 75, the latch 74 moves downward.
[0029] A cylinder is arranged inside the mounting groove 3, and the output end of the cylinder is used to drive the cutting knife 5 to move. A groove is provided on the upper side of the support plate 6, and the groove is used to store the cutting knife 5. By providing the groove, the cutting knife 5 is prevented from colliding with the support plate 6 during cutting.
[0030] See also Figure 1-Figure 4As the first embodiment of the utility model: In order to solve the problem that the cutting piece may move or shake during the cutting process, resulting in unstable and inaccurate cutting lines, when the user needs to cut the cloth, the cloth is placed on the workbench 1, and then the cloth is pushed in the direction of the cutting knife 5. When the cloth moves to the point where it contacts the rear limit block 72, the reducer 41 is started, and the output shaft of the reducer 41 drives the threaded rod 421 to rotate, and the threaded rod 421 and the connecting rod 422 undergo threaded motion, so that the connecting rod 422 moves downward. While the connecting rod 422 moves downward, it drives the U-shaped rod 43 fixedly connected thereto to move until the rubber pad 45 on the U-shaped rod 43 presses the cloth. Finally, the cylinder is started, and the output end of the cylinder drives the cutting knife 5 to move downward to cut the cloth. During the cutting process, the cutting knife 5 moves to the inside of the groove on the support plate 6 to prevent the cutting knife 5 from colliding with the support plate 6, causing the cutting knife 5 to curl.
[0031] See also Figure 1-Figure 4 , as the second embodiment of the present utility model: based on the description in the above embodiment, further, when it is necessary to adjust the length of the cut cloth, pull the latch 74 upward, the latch 74 drives the ring 752 to move upward while squeezing the spring 751, and during the movement of the latch 74, its bottom drives the gasket to move upward and disengage from the slide rail 71, and then moves the limit block 72 forward and backward to adjust the distance between the limit block 72 and the cutting knife 5, thereby controlling the cutting length of the cloth.
[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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. A cloth cutting machine with a cloth pressing structure, comprising a workbench (1): characterized in that: The front side of the workbench (1) is fixedly connected to an extension frame (2), the upper side of the workbench (1) is fixedly connected to a mounting groove (3), the lower side of the mounting groove (3) is provided with a pressing component (4), the lower side of the mounting groove (3) is provided with a cutting knife (5), the rear side of the workbench (1) is fixedly connected to a support plate (6), and the upper side of the support plate (6) is provided with an adjusting component (7); The pressing component (4) comprises a reducer (41), the reducer (41) is fixedly mounted inside the mounting groove (3), the output shaft of the reducer (41) passes through the mounting groove (3), the output shaft of the reducer (41) is connected to a transmission assembly (42) via a shaft sleeve, the lower side of the transmission assembly (42) is fixedly connected to a U-shaped rod (43), the lower side of the U-shaped rod (43) is fixedly connected to a rubber pad (45), and the lower side of the mounting groove (3) is fixedly connected to a limiting rod (44).
2. A cloth cutting machine with a cloth pressing structure as claimed in claim 1, characterized in that: The transmission assembly (42) comprises a threaded rod (421), wherein the threaded rod (421) is connected to the output shaft of the reducer (41) via a shaft sleeve, a connecting rod (422) is connected to the outer side of the threaded rod (421) via a threaded sleeve, a limiting rod (44) passes through the interior of the connecting rod (422), and a U-shaped rod (43) is fixedly connected to the lower side of the connecting rod (422).
3. The cloth cutting machine with a cloth pressing structure according to claim 1, characterized in that: The adjusting component (7) comprises a slide rail (71), the slide rail (71) is fixedly connected to the upper side of the support plate (6), the outer side of the slide rail (71) is slidably sleeved with a limit block (72), and the upper side of the limit block (72) is fixedly connected with a connecting frame (73); A latch (74) is inserted into the interior of the connecting frame (73), the latch (74) is slidably sleeved into the interior of the limiting block (72), and an elastic component (75) is arranged on the outside of the latch (74).
4. A cloth cutting machine with a cloth pressing structure as claimed in claim 3, characterized in that: The upper side of the limit block (72) is provided with a scale line, and the lower side of the latch (74) is provided with a rubber gasket, which is used to enhance the friction between the latch (74) and the slide rail (71).
5. The cloth cutting machine with a cloth pressing structure according to claim 3, characterized in that: The elastic component (75) comprises a spring (751), the spring (751) is arranged on the outside of the latch (74), a collar (752) is fixedly sleeved on the outside of the latch (74), the collar (752) is in contact with the limit block (72), and the collar (752) is elastically connected to the connecting frame (73) via the spring (751).
6. The cloth cutting machine with a cloth pressing structure according to claim 1, characterized in that: A cylinder is arranged inside the installation groove (3), and the output end of the cylinder is used to drive the cutting knife (5) to move. A groove is provided on the upper side of the support plate (6), and the groove is used to store the cutting knife (5).