Uniform sponge strip cutting mechanism
Through the uniform cutoff mechanism of sponge strips, the problem of uneven cutoff of sponge pieces is solved, uniform cutoff of sponge strips and resource recycling is achieved, and work efficiency and product quality are improved.
Patent Information
- Application Number
- CN202422520250.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-18
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-10-18
AI Technical Summary
In the prior art, when the sponge block is cut into multiple sponge strips, the size is uneven, which affects the support, water absorption or sound insulation of the product, and leads to waste and inconvenient storage.
A uniform cutoff mechanism for sponge strips is designed, including components such as base, feed plate, discharge plate, electric push rod, blade and notch. The blade is driven by the electric push rod to cut off the sponge block along the notch, and the movable plate and pressing block are combined to fix the sponge block from both sides to ensure uniform cutoff.
It realizes uniform cutoff of sponge strips, reduces waste, improves work efficiency, ensures consistent length of sponge strips, facilitates storage and processing, protects the internal structure of sponge, and supports resource recycling.
Smart Images
Figure CN223251750U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sponge processing, and more specifically, to a sponge strip uniform cutting mechanism. Background Art
[0002] Sponges are porous, elastic materials with excellent water absorption and flexibility, allowing them to be easily processed into various shapes. Currently, commonly used sponges are mostly made from wood cellulose fibers or foamed plastic polymers. Due to their excellent flexibility and resilience, sponges are often used in the automotive industry, battery industry, cosmetics industry, bra and underwear manufacturing, and high-end furniture manufacturing.
[0003] In the prior art, a large piece of sponge is usually cut into multiple small sponge strips for filling the product. The staff will first use a ruler or tape measure to measure the length and width of the required sponge strips, and mark them on the sponge block, and then use power tools such as an electric saw or hot wire cutter to cut the sponge block.
[0004] During long-term use and observation, it was found that in the process of cutting the sponge block into multiple sponge strips, some sponge strips were uneven in size, which affected the support, water absorption or sound insulation of the filling product.
[0005] To this end, the utility model provides a sponge strip uniform cutting mechanism. Utility Model Content
[0006] In order to overcome the deficiencies of the prior art, the utility model provides a sponge strip uniform cutting mechanism, which has the advantage of being able to cut a whole sponge block into multiple sponge strips of uniform size, so that each sponge strip has the same length.
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sponge strip uniform cutting mechanism, comprising a base, wherein the top side wall of the base is fixedly connected to a feed plate; the top side wall of the base is fixedly connected to a discharge plate; the feed plate and the discharge plate are respectively arranged on both sides of the base; the top side wall of the feed plate is fixedly connected to a first support rod; the top side wall of the discharge plate is fixedly connected to a second support rod; the end of the second support rod is fixedly connected to a first electric push rod; the first electric push rod and the second support rod are fixed; the output end of the first electric push rod is fixedly connected to a connecting seat; a plurality of blades are fixedly connected to the bottom side wall of the connecting seat; the blades are arranged above the base; the top of the base The side wall is provided with multiple notches; the notches and the blades are arranged correspondingly; the top side wall of the base is slidably connected to a fixed component; the middle part of the side wall of the discharge plate is provided with a discharge component; this step can cut a whole sponge block into multiple sponge strips of uniform size by setting the first electric push rod, the connecting seat, the blade and the notch, so that each sponge strip has the same length, which helps to achieve standardization and normalization in subsequent use, reduces waste caused by different sizes, and sponge strips of the same size can be neatly stacked together, saving storage space, and can be more easily processed in batches, such as packaging, transportation and installation, thereby improving overall work efficiency.
[0008] As an optimal technical solution of the present invention, the fixing assembly includes a movable plate; the movable plates are a pair and are symmetrically arranged on the top of the base; a second electric push rod is provided in the middle of the side wall of the movable plate; a fixed rod is fixedly connected to the middle of the side wall of the second electric push rod; the other end of the fixed rod is fixed to the base; a plurality of pressing blocks are fixedly connected to the middle of the side wall of the movable plate; the pressing blocks and the blades are staggered; the pressing blocks slide on the top of the base; this step can fix the sponge block from both sides by setting the movable plate, the second electric push rod and the pressing block, ensuring that it maintains a relatively stable position during the cutting process and will not be offset due to the influence of external force, which helps to improve the cutting accuracy and ensure that the length of the sponge strip after cutting is consistent. Fixing the sponge block from both sides can also effectively prevent it from deformation during the cutting process, protecting its internal structure and performance from being affected.
[0009] As a preferred technical solution of the present invention, a spring is fixedly connected to the inner side wall of the top of the feed plate; there are multiple springs and they are evenly arranged on the top of the feed plate; a pressing plate is fixedly connected to the other end of the spring; by setting the spring and the pressing plate, this step can press the sponge block to be cut off from the top, which can effectively reduce the displacement of the sponge block during the cutting process, ensure that the cutting operation is carried out along a predetermined trajectory, thereby improving the accuracy of the cutting, and pressing the sponge block from the top can evenly distribute the cutting force, reduce the possibility of deformation, and ensure the flatness of the cut surface.
[0010] As an optimal technical solution of the present invention, the discharging assembly includes a discharging port; the discharging port is opened on the side wall of the discharging plate; a connecting rod is fixedly connected to the middle of the inner side wall of the discharging port; a baffle is rotatably connected to the middle of the side wall of the connecting rod; a torsion spring is provided between the connecting rod and the baffle; this step can discharge the cut sponge strips by setting the discharging port, connecting rod and baffle, thereby reducing the time of manual handling and sorting, improving the comfort of the working environment, and this setting can discharge the cut sponge strips in an orderly manner, facilitating subsequent collection, sorting and packaging work.
[0011] As an optimal technical solution of the present invention, an air inlet pipe is fixedly connected to the middle of the side wall of the movable plate; a plurality of air outlet holes are opened in the middle of the side wall of the pressing block; the air inlet pipe, movable plate, pressing block and air outlet holes are all hollow and connected; this step can clean the debris attached to the surface of the equipment and the sponge block by setting the air inlet pipe and the air outlet holes, thereby reducing the impact of debris attached to the equipment on the normal operation and cutting accuracy of the equipment.
[0012] As a preferred technical solution of the present invention, a collection box is provided under the base; a handle is fixedly connected to the middle of the side wall of the collection box; the slot is connected to the collection box; this step can collect the debris generated during the truncation process by setting up the collection box, and these debris can be converted into new sponge materials or other related products through a specific processing process, thereby realizing the recycling of resources.
[0013] As a preferred technical solution of the present invention, an elastic pad is fixedly connected to the middle of the side wall of the pressing block; the elastic pad is made of elastic material; a slot is opened in the middle of the side wall of the elastic pad; the slot and the air outlet are arranged correspondingly; this step, by arranging the elastic pad, can evenly disperse the pressure on the sponge block, reduce the concentration of local pressure, reduce deformation or damage caused by long-term pressure, and extend the service life of the sponge block.
[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:
[0015] 1. The utility model can cut a whole sponge block into multiple sponge strips of uniform size by providing a first electric push rod, a connecting seat, a blade and a notch, so that each sponge strip has the same length, which helps to achieve standardization and normalization in subsequent use, reduces waste caused by different sizes, and sponge strips of the same size can be neatly stacked together, saving storage space, making it easier to carry out batch processing, such as packaging, transportation and installation, and improving overall work efficiency.
[0016] 2. The utility model can fix the sponge block from both sides by setting a movable plate, a second electric push rod and a pressing block, ensuring that it maintains a relatively stable position during the cutting process and will not deviate due to the influence of external force, which helps to improve the cutting accuracy and ensure that the length of the sponge strips after cutting is consistent. Fixing the sponge block from both sides can also effectively prevent it from deformation during the cutting process, protecting its internal structure and performance from being affected. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a three-dimensional diagram of the utility model;
[0018] Figure 2 It is a cross-sectional view of the collection box in the present utility model;
[0019] Figure 3 This is a schematic diagram of the matching structure of the notch and the pressing block in the utility model;
[0020] Figure 4 This is a schematic diagram of the matching structure of the collection box and the base in the utility model.
[0021] In the figure: 1. Base; 11. Feed plate; 12. Discharge plate; 13. First support rod; 14. Second support rod; 15. First electric push rod; 16. Connecting seat; 17. Blade; 18. Notch; 2. Movable plate; 21. Second electric push rod; 22. Fixed rod; 23. Pressing block; 3. Spring; 31. Pressing plate; 4. Discharge port; 41. Connecting rod; 42. Baffle; 5. Inlet pipe; 51. Air outlet; 6. Collection box; 61. Handle; 7. Elastic pad. DETAILED DESCRIPTION
[0022] 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.
[0023] like Figures 1 to 4As shown, the utility model provides a sponge strip uniform cutting mechanism, including a base 1, a feed plate 11 is fixedly connected to the top side wall of the base 1; a discharge plate 12 is fixedly connected to the top side wall of the base 1; the feed plate 11 and the discharge plate 12 are respectively arranged on both sides of the base 1; a first support rod 13 is fixedly connected to the top side wall of the feed plate 11; a second support rod 14 is fixedly connected to the top side wall of the discharge plate 12; a first electric push rod 15 is fixedly connected to the end of the second support rod 14; the first electric push rod 15 and the second support rod 14 are fixed; the first electric push rod The output end 15 is fixedly connected to a connecting seat 16; a plurality of blades 17 are fixedly connected to the bottom side wall of the connecting seat 16; the blades 17 are arranged above the base 1; a plurality of notches 18 are opened on the top side wall of the base 1; the notches 18 and the blades 17 are arranged correspondingly; a fixing component is slidably connected to the top side wall of the base 1; a discharging component is provided in the middle of the side wall of the discharging plate 12; when working, the staff passes the sponge block to be cut through the feed plate 11 and places it on the top of the base 1. At this time, the front end of the sponge block to be cut is against the discharging plate 12, and then the fixing component is used. The sponge block to be cut off is fixed from both sides. At this time, the staff starts the first electric push rod 15, so that the connecting seat 16 fixed to the output end of the first electric push rod 15 moves downward, and the multiple blades 17 fixed to the connecting seat 16 will move downward synchronously. Because the blades 17 and the notches 18 are correspondingly arranged, the multiple blades 17 will cut off the sponge block on the top of the base 1 and insert into the notches 18, cutting the sponge block into multiple sponge strips of uniform size, and then push the cut sponge strips toward the discharging assembly and move the cut sponge strips out of the top of the base 1. Then continue to repeat the cutting operation on the next section of sponge block. In this step, by setting the first electric push rod 15, the connecting seat 16, the blade 17 and the notch 18, a whole sponge block can be cut into multiple sponge strips of uniform size, so that each sponge strip has the same length, which helps to achieve standardization and normalization in subsequent use, reduces waste caused by different sizes, and sponge strips of the same size can be neatly stacked together, saving storage space, and can be more easily processed in batches, such as packaging, transportation and installation, thereby improving overall work efficiency.
[0024] like Figure 1 、 Figure 3 and Figure 4As shown, the fixed assembly includes a movable plate 2; the movable plates 2 are a pair and symmetrically arranged on the top of the base 1; a second electric push rod 21 is provided in the middle of the side wall of the movable plate 2; a fixed rod 22 is fixedly connected to the middle of the side wall of the second electric push rod 21; the other end of the fixed rod 22 is fixedly connected to the base 1; a plurality of pressing blocks 23 are fixedly connected to the middle of the side wall of the movable plate 2; the pressing blocks 23 and the blades 17 are staggered; the pressing blocks 23 slide on the top of the base 1; during operation, when the front end of the sponge block to be cut off is against the discharge plate 12, the staff starts the second electric push rods 21 on both sides of the base 1, and at this time the second electric push rods 21 will push the movable plate 2 to move on the top of the base 1, so that a pair of movable plates 2 are close to each other, and when the movable plate 2 moves, it will move synchronously with the plurality of pressing blocks 23 until the pressing blocks 23 is pressed on both sides of the sponge block to be cut, the second electric push rod 21 is closed, and the pressing block 23 is kept in the state of fixing both sides of the sponge block. Then the staff starts the first electric push rod 15, so that multiple blades 17 cut the sponge block. Because the pressing blocks 23 and the blades 17 are staggered, multiple pressing blocks 23 will not hinder the blades 17 from cutting the sponge block. This step can fix the sponge block from both sides by setting the movable plate 2, the second electric push rod 21 and the pressing block 23, ensuring that it maintains a relatively stable position during the cutting process and will not be offset due to external forces, which helps to improve the cutting accuracy and ensure that the length of the sponge strips after cutting is consistent. Fixing the sponge block from both sides can also effectively prevent it from deformation during the cutting process, protecting its internal structure and performance from being affected.
[0025] like Figure 1 、 Figure 2 and Figure 4 As shown, a spring 3 is fixed to the inner wall of the top of the feed plate 11; there are multiple springs 3 and they are evenly arranged on the top of the feed plate 11; the other end of the spring 3 is fixed to a pressing plate 31; during operation, when the fixing assembly fixes the sponge block to be cut off from both sides, the staff releases the control of the pressing plate 31, and the pressing plate 31 will be pressed on the top of the sponge block under the action of multiple springs 3. This step can press the sponge block to be cut off from the top by setting the spring 3 and the pressing plate 31, which can effectively reduce the displacement of the sponge block during the cutting process, ensure that the cutting operation is carried out along the predetermined trajectory, thereby improving the accuracy of the cutting, and pressing the sponge block from the top can evenly distribute the cutting force, reduce the possibility of deformation, and ensure the flatness of the cut surface.
[0026] like Figures 1 to 4As shown, the discharging assembly includes a discharging port 4; the discharging port 4 is opened on the side wall of the discharging plate 12; a connecting rod 41 is fixedly connected to the middle of the inner side wall of the discharging port 4; a baffle 42 is rotatably connected to the middle of the side wall of the connecting rod 41; a torsion spring is provided between the connecting rod 41 and the baffle 42; during operation, after the sponge block is cut into multiple sponge strips, the staff pushes the next sponge block to be cut so that it squeezes the sponge strip inward. At this time, the baffle 42 will open outward under the action of continuous thrust, so that the sponge strip passes through the discharging port 4 and moves out from the top of the base 1. This step can discharge the cut sponge strips by setting the discharging port 4, the connecting rod 41 and the baffle 42, thereby reducing the time of manual handling and sorting, improving the comfort of the working environment, and this setting can discharge the cut sponge strips in an orderly manner, which is convenient for subsequent collection, sorting and packaging.
[0027] like Figures 1 to 4 As shown, an air inlet pipe 5 is fixedly connected to the middle of the side wall of the movable plate 2; a plurality of air outlet holes 51 are opened in the middle of the side wall of the pressing block 23; the air inlet pipe 5, the movable plate 2, the pressing block 23 and the air outlet holes 51 are all hollow and connected; when working, the staff connects the air inlet pipe 5 and the blower, and then starts the blower. The air flow blown by the blower will enter the inside of the pressing block 23 through the air inlet pipe 5, and spray out from the plurality of air outlet holes 51, blowing the debris generated during the cutting process away from the sponge block. This step can clean the debris attached to the surface of the equipment and the sponge block by setting the air inlet pipe 5 and the air outlet holes 51, thereby reducing the impact of debris attached to the equipment on the normal operation and cutting accuracy of the equipment.
[0028] like Figure 1 、 Figure 2 and Figure 4 As shown, a collection box 6 is provided under the base 1; a handle 61 is fixedly connected to the middle of the side wall of the collection box 6; the slots 18 are connected to the collection box 6; during operation, the debris generated during the cutting process will enter the interior of the collection box 6 through multiple slots 18. When the interior of the collection box 6 is full, the staff can pull the handle 61 to pull the collection box 6 out from the bottom of the base 1 and clean it. In this step, the debris generated during the cutting process can be collected by setting up the collection box 6. These debris can be converted into new sponge materials or other related products through a specific processing process, thereby realizing the recycling of resources.
[0029] like Figures 2 to 4 As shown, an elastic pad 7 is fixedly connected to the middle of the side wall of the pressing block 23; the elastic pad 7 is made of elastic material; a slot is opened in the middle of the side wall of the elastic pad 7; the slot and the air outlet 51 are correspondingly arranged; this step, by arranging the elastic pad 7, can evenly disperse the pressure on the sponge block, reduce the concentration of local pressure, reduce deformation or damage caused by long-term pressure, and extend the service life of the sponge block.
[0030] The working principle and use process of the present invention are as follows: the staff passes the sponge block to be cut through the feed plate 11 and places it on the top of the base 1. At this time, the front end of the sponge block to be cut is against the discharge plate 12. Then, the fixing assembly is used to fix the sponge block to be cut from both sides. At this time, the staff starts the first electric push rod 15, so that the connecting seat 16 fixed to the output end of the first electric push rod 15 moves downward. At the same time, the multiple blades 17 fixed to the connecting seat 16 will move downward synchronously. Because the blades 17 and the notches 18 are correspondingly arranged, the multiple blades 17 will cut off the sponge block on the top of the base 1 and insert into the notches 18. , cut the sponge block into multiple sponge strips of uniform size, then push the cut sponge strips toward the discharging assembly, and move the cut sponge strips out of the top of the base 1, and then continue to repeat the cutting operation on the next section of the sponge block. When the front end of the sponge block to be cut is against the discharging plate 12, the staff starts the second electric push rods 21 on both sides of the base 1. At this time, the second electric push rods 21 will push the movable plate 2 to move on the top of the base 1, so that a pair of movable plates 2 are close to each other. When the movable plate 2 moves, it will bring multiple pressing blocks 23 to move synchronously until the pressing blocks 23 press on both sides of the sponge block to be cut, closing the second The electric push rod 21 keeps the pressing blocks 23 fixed on both sides of the sponge block, and then the staff starts the first electric push rod 15, so that the multiple blades 17 cut the sponge block. Because the pressing blocks 23 and the blades 17 are staggered, the multiple pressing blocks 23 will not hinder the blades 17 from cutting the sponge block. When the fixing assembly fixes the sponge block to be cut from both sides, the staff releases the control of the pressing plate 31. At this time, the pressing plate 31 will be pressed on the top of the sponge block under the action of multiple springs 3. After the sponge block is cut into multiple sponge strips, the staff pushes the next sponge block to be cut inward. Squeeze the sponge strip. At this time, the baffle 42 will open outward under the action of continuous thrust, so that the sponge strip passes through the discharge port 4 and moves out from the top of the base 1. The staff connects the air inlet pipe 5 and the blower, and then starts the blower. The air flow blown by the blower will enter the inside of the pressing block 23 through the air inlet pipe 5 and be ejected outward from multiple air outlet holes 51, blowing the debris generated during the cutting process from the sponge block. The debris generated during the cutting process will enter the inside of the collection box 6 through multiple slots 18. When the inside of the collection box 6 is full, the staff can pull the handle 61 to pull the collection box 6 out from the bottom of the base 1 and clean it.
[0031] It should be noted that, in this document, relational terms such as first and second, etc., are used only 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 terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.
[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A sponge strip uniform cutting mechanism, comprising a base (1), characterized in that: The top side wall of the base (1) is fixedly connected to a feed plate (11); the top side wall of the base (1) is fixedly connected to a discharge plate (12); the feed plate (11) and the discharge plate (12) are respectively arranged on both sides of the base (1); the top side wall of the feed plate (11) is fixedly connected to a first support rod (13); the top side wall of the discharge plate (12) is fixedly connected to a second support rod (14); the end of the second support rod (14) is fixedly connected to a first electric push rod (15); the first electric push rod (15) and The second support rod (14) is fixed; the output end of the first electric push rod (15) is fixedly connected to a connecting seat (16); a plurality of blades (17) are fixedly connected to the bottom side wall of the connecting seat (16); the blades (17) are arranged above the base (1); a plurality of notches (18) are opened on the top side wall of the base (1); the notches (18) and the blades (17) are arranged correspondingly; a fixed component is slidably connected to the top side wall of the base (1); a discharge component is provided in the middle of the side wall of the discharge plate (12).
2. A sponge strip uniform cutting mechanism according to claim 1, characterized in that: The fixing assembly includes a movable plate (2); the movable plates (2) are a pair and are symmetrically arranged on the top of the base (1); a second electric push rod (21) is provided in the middle of the side wall of the movable plate (2); a fixed rod (22) is fixedly connected to the middle of the side wall of the second electric push rod (21); the other end of the fixed rod (22) is fixedly connected to the base (1); a plurality of pressing blocks (23) are fixedly connected to the middle of the side wall of the movable plate (2); the pressing blocks (23) and the blades (17) are staggered; and the pressing blocks (23) slide on the top of the base (1).
3. The sponge strip uniform cutting mechanism according to claim 1, characterized in that: A spring (3) is fixedly connected to the inner side wall of the top of the feed plate (11); the springs (3) are multiple and evenly arranged on the top of the feed plate (11); and the other end of the spring (3) is fixedly connected to a pressing plate (31).
4. The sponge strip uniform cutting mechanism according to claim 1, characterized in that: The discharge assembly comprises a discharge port (4); the discharge port (4) is opened on the side wall of the discharge plate (12); a connecting rod (41) is fixedly connected to the middle of the inner side wall of the discharge port (4); a baffle (42) is rotatably connected to the middle of the side wall of the connecting rod (41); a torsion spring is provided between the connecting rod (41) and the baffle (42).
5. The sponge strip uniform cutting mechanism according to claim 2, characterized in that: An air inlet pipe (5) is fixedly connected to the middle of the side wall of the movable plate (2); a plurality of air outlet holes (51) are opened in the middle of the side wall of the pressing block (23); the air inlet pipe (5), the movable plate (2), the pressing block (23) and the air outlet holes (51) are all hollow and connected.
6. The sponge strip uniform cutting mechanism according to claim 2, characterized in that: A collection box (6) is provided below the base (1); a handle (61) is fixedly connected to the middle of the side wall of the collection box (6); and the notch (18) is in communication with the collection box (6).
7. The sponge strip uniform cutting mechanism according to claim 5, characterized in that: An elastic pad (7) is fixedly connected to the middle of the side wall of the pressing block (23); the elastic pad (7) is made of elastic material; a slot is opened in the middle of the side wall of the elastic pad (7); the slot and the air outlet (51) are correspondingly arranged.