Strip-shaped sound-absorbing cotton cutting equipment
By designing strip sound-absorbing cotton cutting equipment with structures such as positioning blocks, slide rods, fixed plates and springs, the problem of insufficient stability in the sound-absorbing cotton cutting process is solved, and high-quality cutting and safety improvement are achieved.
Patent Information
- Application Number
- CN202422034529.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-21
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-08-21
AI Technical Summary
The sound-absorbing cotton is lighter during the cutting process and is prone to slide and offset, which affects the cutting quality and increases the burden on workers, and poses safety risks.
A strip-shaped sound-absorbing cotton cutting equipment is designed. By setting up structures such as positioning blocks, slide rods, fixing plates and springs, the automatic positioning of sound-absorbing cotton is achieved, ensuring stability during the cutting process, and improving safety through a protective cover.
Improve the stability of sound-absorbing cotton cutting, avoid sliding deviation, reduce the burden on workers, enhance safety, and ensure cutting quality.
Smart Images
Figure CN223130778U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of sound-absorbing cotton, and specifically to a strip-shaped sound-absorbing cotton cutting device. Background Technique
[0002] Sound-absorbing cotton is a kind of artificial inorganic fiber. It uses natural ores such as quartz sand, limestone, and dolomite as the main raw materials, and is mixed with some chemical raw materials such as soda ash and borax to melt into glass. In the molten state, it is blown or spun into flocculent fine fibers by external force. There are many small gaps between the fibers, forming a three-dimensional cross and intertwined structure. This structure enables the sound-absorbing cotton to effectively absorb sound waves, reduce noise and vibration.
[0003] In the application scenarios of sound-absorbing cotton, in some scenarios, strip-shaped sound-absorbing cotton is required, such as at the edges of doors and windows or the corners of equipment, to use the sound-absorbing cotton to reduce sound interference. During the process of cutting the sound-absorbing cotton, it is necessary to cut the long strip-shaped sound-absorbing cotton with a rectangular or square cross-section, cut off one of the edges, and make it into a trapezoidal cross-section. Since the sound-absorbing cotton itself is relatively light, the rapid movement of the tool may drive the sound-absorbing cotton to move a small amount, so that the strip-shaped sound-absorbing cotton cannot be correctly cut during cutting, affecting the cutting quality of the sound-absorbing cotton. Utility Model Content
[0004] Aiming at the deficiencies of the prior art, the present application provides a strip-shaped sound-absorbing cotton cutting device, which has the advantages of being able to position and limit the sound-absorbing cotton, increasing the stability of the sound-absorbing cotton during the cutting operation, ensuring the cutting quality, reducing the labor burden of workers, and improving the safety of the cutting operation. It solves the problem that since the sound-absorbing cotton itself is relatively light, the rapid movement of the tool may drive the sound-absorbing cotton to move a small amount, so that the strip-shaped sound-absorbing cotton cannot be correctly cut during cutting, affecting the cutting quality of the sound-absorbing cotton.
[0005] To achieve the above object, the present application provides the following technical solution: A strip-shaped sound-absorbing cotton cutting device, including a platform. The upper surface of the platform is provided with a left base, and the upper surface of the platform is provided with a right base. Above the platform is provided with sound-absorbing cotton. The outer surface of the sound-absorbing cotton is slidably connected to the outer surface of the left base, and the outer surface of the sound-absorbing cotton is slidably connected to the outer surface of the right base. A positioning block is slidably connected to the outer surface of the left base. The upper surface of the positioning block is fixedly connected with equally spaced sliding rods. The upper surface of the left base is fixedly connected with a fixing plate. The outer circumferential surface of each sliding rod is slidably inserted into the inside of the fixing plate. A gap is opened in the inside of the platform. A tool is provided on the right side of the platform. A blade is provided inside the tool. Two guide rails are provided on the bottom surface of the platform. The bottom surface of each guide rail is fixedly connected with equally spaced support columns. A handle is fixedly connected to the front surface of the platform.
[0006] With the above solution, since the sound-absorbing cotton itself is relatively light, the rapid movement of the tool may drive the sound-absorbing cotton to move slightly, resulting in incorrect cutting of the strip-shaped sound-absorbing cotton during cutting, affecting the cutting quality of the sound-absorbing cotton. By setting the positioning block, sliding rod, fixing plate and spring, it is promoted that the sound-absorbing cotton can be automatically positioned during the cutting process, improving the stability of the sound-absorbing cotton during the cutting operation, avoiding the sliding and offset of the sound-absorbing cotton during cutting, affecting the cutting quality, saving manpower, reducing the labor burden of workers, and improving the safety of the operation.
[0007] Further, the upper surface of the positioning block is fixedly connected with equidistantly arranged springs, and the other end of each spring is fixedly connected with the outer surface of the fixing plate.
[0008] With the above solution, a reaction force is applied to the positioning block to promote the positioning block to closely adhere to the sound-absorbing cotton, positioning the sound-absorbing cotton and increasing the stability during the cutting operation of the sound-absorbing cotton.
[0009] Further, a collar is fixedly connected to the outer circumferential surface of each sliding rod, and a connecting plate is fixedly connected to the outer circumferential surfaces of two adjacent collars.
[0010] With the above solution, the connecting plates connect the collars into a whole, facilitating the control of the sliding rod through the connecting plates, and further facilitating the control of the positioning block.
[0011] Further, a protective cover is fixedly connected to the outer surface of the tool, the blade is located inside the protective cover, and the blade is located inside the gap.
[0012] With the above solution, the blade is separated from the outside to protect the workers and improve the safety of the workers during the operation.
[0013] Further, equidistantly arranged rollers are fixedly connected to the bottom surface of the platform, and the rollers are respectively located inside the guide rails.
[0014] With the above solution, the platform is supported by the rollers, promoting the platform to move along the guide rails as tracks under the action of the rollers, and then completing the cutting operation of the sound-absorbing cotton.
[0015] Further, two cross plates are provided below the platform, and the two side surfaces of the cross plates are respectively fixedly connected to the outer surfaces of the guide rails.
[0016] With the above solution, the two guide rails are connected and reinforced, increasing the overall stability of the guide rails.
[0017] Further, four sliding plates are fixedly connected to the bottom surface of the platform, two sliding grooves are respectively opened in each guide rail, and the outer surfaces of the sliding plates are slidably connected to the guide rails through the sliding grooves.
[0018] Through the above solution, the platform is restricted to always move horizontally, increasing the stability during the movement of the platform.
[0019] Furthermore, two baffles are fixedly connected to the upper surface of each of the guide rails, and the distance between the two baffles is less than the length of the gap.
[0020] Through the above solution, the platform is restricted to prevent the rollers from falling off the inside of the guide rails and to avoid the blades contacting the platform during the operation, causing scratches on the platform.
[0021] Compared with the prior art, the technical solution of the present application has the following beneficial effects:
[0022] For this strip-shaped sound-absorbing cotton cutting device, by setting the positioning block, sliding rod, fixing plate and spring, it is possible to automatically position the sound-absorbing cotton during the cutting process, achieving the effects of improving the stability of the sound-absorbing cotton during the cutting operation, preventing the sound-absorbing cotton from sliding and shifting during the cutting process, affecting the cutting quality, saving labor, reducing the operation burden of workers, and improving the safety of the operation, and solving the problem of low stability of the sound-absorbing cotton during the cutting process, easy sliding and shifting, and affecting the cutting quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 is the overall three-dimensional structure diagram of the present application;
[0024] Figure 2 is the overall front view structure diagram of the present application;
[0025] Figure 3 is the structure diagram of the guide rail of the present application;
[0026] Figure 4 is the structure diagram of the platform of the present application;
[0027] Figure 5 is the structure diagram of the protective cover of the present application;
[0028] Figure 6 is the structure diagram of the positioning block of the present application.
[0029] In the figure:
[0030] 1, platform; 2, left base; 3, right base; 4, sound-absorbing cotton; 5, positioning block; 6, sliding rod; 7, fixing plate; 8, spring; 9, collar; 10, connecting plate; 11, gap; 12, tool; 13, blade; 14, protective cover; 15, guide rail; 16, support column; 17, roller; 18, cross plate; 19, sliding plate; 20, chute; 21, handle; 22, baffle. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative efforts shall fall within the protection scope of the present application.
[0032] Please refer to Figure 2 、 Figure 3 and Figure 6 , a strip-shaped sound-absorbing cotton cutting device in this embodiment includes a platform 1. A left base 2 is provided on the upper surface of the platform 1, and a right base 3 is provided on the upper surface of the platform 1. A sound-absorbing cotton 4 is provided above the platform 1. The outer surface of the sound-absorbing cotton 4 is slidably connected to the outer surface of the left base 2, and the outer surface of the sound-absorbing cotton 4 is slidably connected to the outer surface of the right base 3. A positioning block 5 is slidably connected to the outer surface of the left base 2. Equally spaced slide rods 6 are fixedly connected to the upper surface of the positioning block 5. A fixing plate 7 is fixedly connected to the upper surface of the left base 2. The outer circumferential surface of each slide rod 6 is slidably inserted into the interior of the fixing plate 7. A gap 11 is formed inside the platform 1. A cutter 12 is provided on the right side of the platform 1. A blade 13 is provided inside the cutter 12. Two guide rails 15 are provided on the bottom surface of the platform 1. Equally spaced support columns 16 are fixedly connected to the bottom surface of each guide rail 15. A handle 21 is fixedly connected to the front surface of the platform 1.
[0033] Please refer to Figure 2 and Figure 6 , equally spaced springs 8 are fixedly connected to the upper surface of the positioning block 5. The other end of each spring 8 is fixedly connected to the outer surface of the fixing plate 7, applying a reaction force to the positioning block 5 to urge the positioning block 5 to closely adhere to the sound-absorbing cotton 4, positioning the sound-absorbing cotton 4 and increasing the stability during the cutting operation of the sound-absorbing cotton 4.
[0034] Please refer to Figure 1 and Figure 6 , a collar 9 is fixedly connected to the outer circumferential surface of each slide rod 6. A connecting plate 10 is fixedly connected to the outer circumferential surface of two adjacent collars 9. The connecting plate 10 connects the collars 9 into a whole, facilitating the control of the slide rod 6 through the connecting plate 10, and further facilitating the control of the positioning block 5.
[0035] Please refer to Figure 1 、 Figure 2 and Figure 5 , a protective cover 14 is fixedly connected to the outer surface of the cutter 12. The blade 13 is located inside the protective cover 14, and the blade 13 is located inside the gap 11, separating the blade 13 from the outside to protect the workers and improving the safety of the workers during the operation.
[0036] Please refer to Figure 2 andFigure 4 The bottom surface of the platform 1 is fixedly connected with rollers 17 arranged at equal intervals. The rollers 17 are respectively located inside the guide rails 15. The platform 1 is supported by the rollers 17, so that the platform 1 moves along the guide rails 15 under the action of the rollers 17, thereby completing the cutting operation of the sound-absorbing cotton 4.
[0037] Please refer to Figure 1 、 Figure 2 and Figure 3 There are two cross plates 18 arranged below the platform 1. The two side surfaces of the cross plates 18 are respectively fixedly connected with the outer surfaces of the guide rails 15, connecting and strengthening the two guide rails 15 and increasing the overall stability of the guide rails 15.
[0038] Please refer to Figure 1 、 Figure 2 and Figure 3 The bottom surface of the platform 1 is fixedly connected with four sliding plates 19. Two sliding grooves 20 are respectively opened inside each guide rail 15. The outer surfaces of the sliding plates 19 are respectively slidably connected with the guide rails 15 through the sliding grooves 20, restricting the platform 1 to always move horizontally and increasing the stability of the platform 1 during the movement process.
[0039] Please refer to Figure 1 、 Figure 2 and Figure 3 Two baffles 22 are respectively fixedly connected to the upper surface of each guide rail 15. The distance between the two baffles 22 is less than the length of the gap 11, restricting the platform 1 to prevent the rollers 17 from falling off the inside of the guide rails 15 and also preventing the blade 13 from contacting the platform 1 during the operation, causing scratches on the platform 1.
[0040] In a strip-shaped sound-absorbing cotton cutting device in this embodiment, by setting the positioning block 5, the sliding rod 6, the fixing plate 7 and the spring 8, the sound-absorbing cotton 4 can be automatically positioned during the cutting process, achieving the effect of improving the stability of the sound-absorbing cotton 4 during the cutting operation, avoiding the sliding and deviation of the sound-absorbing cotton 4 during the cutting process, affecting the cutting quality, saving manpower, reducing the labor burden of workers, and improving the safety of the operation, and solving the problem that the stability of the sound-absorbing cotton 4 is relatively low during the cutting process, it is easy to slide and deviate, affecting the cutting quality.
[0041] It should be noted that a rubber sleeve is provided on the outer circumferential surface of the handle 21 to improve the comfort during the use of the handle 21.
[0042] The working principle of the above embodiment is:
[0043] When the cutting operation of the strip-shaped sound-absorbing cotton 4 is required, pull the connecting plate 10 to drive the sliding rod 6 to move upward through the collar 9. The sliding rod 6 drives the positioning block 5 to move upward. Then, place the sound-absorbing cotton 4 between the left base 2 and the right base 3. Release the connecting plate 10. During the upward movement of the positioning block 5, the spring 8 will be compressed. The spring 8 will exert a reaction force on the positioning block 5, prompting the positioning block 5 to automatically move back and pressing the sound-absorbing cotton 4 tightly to position the sound-absorbing cotton 4 and prevent the sound-absorbing cotton 4 from sliding and shifting during the cutting process. Then, start the tool 12 to drive the blade 13 to operate. Then, pull or push the platform 1 through the handle 21, causing the platform 1 to move along the guide rail 15 with the rollers 17 as the track, thereby moving the sound-absorbing cotton 4. Immediately, the sound-absorbing cotton 4 is cut by the blade 13 during the movement.
[0044] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.
[0045] Although the embodiments of the present application have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present application. The scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A strip-shaped sound-absorbing cotton cutting device, comprising a platform (1), characterized in that: The upper surface of the platform (1) is provided with a left base (2), the upper surface of the platform (1) is provided with a right base (3), a sound-absorbing cotton (4) is arranged above the platform (1), the outer surface of the sound-absorbing cotton (4) is slidably connected to the outer surface of the left base (2), the outer surface of the sound-absorbing cotton (4) is slidably connected to the outer surface of the right base (3), a positioning block (5) is slidably connected to the outer surface of the left base (2), the upper surface of the positioning block (5) is fixedly connected with sliding rods (6) arranged at equal intervals, the upper surface of the left base (2) is fixedly connected with a fixing plate (7), and the outer circumferential surface of each sliding rod (6) is slidably inserted into the interior of the fixing plate (7). A gap (11) is formed inside the platform (1), a cutter (12) is arranged on the right side of the platform (1), a blade (13) is arranged inside the cutter (12), two guide rails (15) are arranged on the bottom surface of the platform (1), and the bottom surface of each guide rail (15) is fixedly connected with supporting columns (16) arranged at equal intervals. A handle (21) is fixedly connected to the front surface of the platform (1).
2. The strip-shaped sound-absorbing cotton cutting device according to claim 1, characterized in that: The upper surface of the positioning block (5) is fixedly connected with springs (8) arranged at equal intervals, and the other end of each spring (8) is fixedly connected to the outer surface of the fixing plate (7).
3. The strip-shaped sound-absorbing cotton cutting device according to claim 1, characterized in that: The outer circumferential surface of each sliding rod (6) is fixedly connected with a collar (9), and a connecting plate (10) is fixedly connected to the outer circumferential surface of two adjacent collars (9).
4. The strip-shaped sound-absorbing cotton cutting device according to claim 1, characterized in that: A protective cover (14) is fixedly connected to the outer surface of the cutter (12), the blade (13) is located inside the protective cover (14), and the blade (13) is located inside the gap (11).
5. The strip-shaped sound-absorbing cotton cutting device according to claim 1, characterized in that: The bottom surface of the platform (1) is fixedly connected with rollers (17) arranged at equal intervals, and the rollers (17) are respectively located inside the guide rails (15).
6. The strip-shaped sound-absorbing cotton cutting device according to claim 1, characterized in that: Two cross plates (18) are arranged below the platform (1), and the two side surfaces of the cross plates (18) are respectively fixedly connected to the outer surfaces of the guide rails (15).
7. The strip-shaped sound-absorbing cotton cutting device according to claim 1, characterized in that: The bottom surface of the platform (1) is fixedly connected with four sliding plates (19), two sliding grooves (20) are formed inside each guide rail (15), and the outer surfaces of the sliding plates (19) are respectively slidably connected to the guide rails (15) through the sliding grooves (20).
8. A strip-shaped sound-absorbing cotton cutting device according to claim 1, characterized in that: Two baffle plates (22) are fixedly connected to the upper surface of each guide rail (15), and the distance between the two baffle plates (22) is less than the length of the gap (11).