High-efficiency sponge horizontal cutting machine
By designing a collection component and a clamping component that link the slider and guide rod, the problem of debris scattering in sponge cutting equipment is solved, achieving automated collection and cutting precision control, thus improving production efficiency and product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN HENGYING SPONGE PROD CO LTD
- Filing Date
- 2025-07-18
- Publication Date
- 2026-05-29
AI Technical Summary
Existing sponge cutting equipment lacks an automated debris collection structure, causing debris to scatter, affecting the equipment's operating accuracy and increasing labor intensity. Although some equipment has a collection box, it lacks a linkage material guiding structure, resulting in poor collection performance.
A high-efficiency horizontal sponge cutter was designed, which adopts a collection component that links a slider and a guide rod. The base plate can be tilted and unfolded to guide the material. Combined with a limit spring and a plug structure, stable collection is ensured. With the clamping component of an electric telescopic rod and a return spring, automated debris collection and cutting accuracy control are achieved.
It enables automated collection of sponge debris, reduces manual cleaning costs, improves waste disposal efficiency, ensures smooth and flat cut surfaces, and increases product qualification rate and production efficiency.
Smart Images
Figure CN224295936U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of sponge production technology, and in particular to a high-efficiency sponge horizontal cutting machine. Background Technology
[0002] Sponge is widely used in the furniture industry, such as in mattresses, sofas, and car seats. In particular, mattress foam needs to be cut during the production process. A horizontal foam cutting machine is a device used in the foam production process to cut foam horizontally.
[0003] However, most equipment lacks an automated debris collection structure, resulting in sponge debris scattered around the production table during cutting. This requires frequent manual cleaning, increasing labor intensity and potentially affecting equipment accuracy or even causing mechanical failures due to debris accumulation. While some equipment is equipped with collection boxes, the lack of a linked material guiding structure makes it difficult for debris to fall smoothly into the collection box, leading to poor collection efficiency. Therefore, a high-efficiency horizontal sponge cutter is proposed to solve these problems. Utility Model Content
[0004] To overcome the above shortcomings, this utility model provides a high-efficiency horizontal sponge cutting machine, which aims to improve the problem that most existing equipment does not have an automated debris collection structure, and the sponge debris generated during the cutting process is scattered around the production table, requiring frequent manual cleaning, which not only increases labor intensity, but may also affect the operating accuracy of the equipment due to debris accumulation.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a high-efficiency sponge horizontal cutting machine, comprising a production table, a motor fixedly connected to the outer sidewall of the production table, a threaded rod fixedly connected to the output shaft of the motor, a movable seat threadedly connected to the surface of the threaded rod, an electric telescopic rod fixedly connected to the top of the outer wall of the movable seat, a connecting plate fixedly connected to the telescopic end of the electric telescopic rod, two sets of pressing assemblies provided on the outer sidewall of the connecting plate, a cutting blade fixedly connected to the center of the bottom end of the connecting plate, and a collecting assembly provided on the inner sidewall of the production table;
[0006] The collecting assembly includes a slider, the outer arc surface of which contacts two sets of guide rods. The ends of the two sets of guide rods away from the slider are fixedly connected to a rotating rod. The rotation center axis of the rotating rod is fixedly connected to a base plate. The inner sidewall of the slider is elastically connected to an insert block through a limiting spring.
[0007] As a further description of the above technical solution:
[0008] The production table is fixedly connected to four sets of support legs at its bottom. A collection box is detachably installed between the four sets of support legs. The clamping assembly includes a connecting seat. A fixing column is fixedly connected to the bottom of the outer wall of the connecting seat. A sliding column is elastically connected to the top of the inner wall of the fixing column through a reset spring. A clamping plate is fixedly connected to the bottom of the outer wall of the sliding column.
[0009] As a further description of the above technical solution:
[0010] The production table has a guide groove at its front end, the slider is slidably connected to the inner wall of the guide groove, the movable seat is slidably connected to the surface of the production table, and the threaded rod is rotatably connected to the inner side wall of the production table.
[0011] As a further description of the above technical solution:
[0012] The base plate is rotatably connected to the bottom end of the inner side wall of the production table, and the insert block is slidably connected to the inner wall of the slider.
[0013] As a further description of the above technical solution:
[0014] One end of the limiting spring is fixedly connected to the surface of the insert block, and the other end of the limiting spring is fixedly connected to the inner wall of the slider.
[0015] As a further description of the above technical solution:
[0016] The production table guide groove has two sets of slots at its end, and the end of the insert block is inserted into the inner wall of the slot.
[0017] As a further description of the above technical solution:
[0018] The connecting seat is provided in two sets, and the two sets of connecting seats are fixedly connected to the outer sidewall of the connecting plate.
[0019] As a further description of the above technical solution:
[0020] One end of the reset spring is fixedly connected to the top of the outer wall of the sliding column, and the other end of the reset spring is fixedly connected to the top of the inner wall of the fixed column. The sliding column is slidably connected to the inner wall of the fixed column.
[0021] This utility model has the following beneficial effects:
[0022] 1. In this utility model, the slider drives the guide rod and the rotating rod in linkage, allowing the base plate to quickly unfold and form an inclined guiding surface. The cut sponge material and debris automatically slide down the base plate into the collection box without manual intervention. The locking structure of the limit spring and the insert block ensures that the base plate remains stable during the collection process. The debris can be centrally processed by disassembling the collection box, which greatly improves the waste processing efficiency, reduces manual cleaning costs, and avoids the impact of debris accumulation on equipment operation.
[0023] 2. In this invention, the return spring inside the fixed column drives the sliding column to form an elastic pressing structure with the pressure plate. When in contact with the sponge, the compression amount is automatically adjusted according to the thickness, ensuring sufficient pressing force to prevent displacement and avoiding material deformation caused by rigid compression. During the cutting process, the return spring continuously provides stable support, and together with the precise lifting and lowering of the electric telescopic rod, the cutting blade always remains vertical, ensuring a flat and smooth cut surface. This invention is suitable for the production of sponges of different thicknesses, effectively improving product qualification rate and production efficiency. Attached Figure Description
[0024] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a high-efficiency sponge horizontal cutting machine proposed in this utility model;
[0025] Figure 2 This is a schematic diagram of the structure of a high-efficiency sponge horizontal cutting machine in the separated state of the collection box and the support leg;
[0026] Figure 3 This is a partial cross-sectional view of the production table and slider of a high-efficiency sponge horizontal cutting machine proposed in this utility model;
[0027] Figure 4 This is a partial cross-sectional view of the fixing column of a high-efficiency sponge horizontal cutting machine proposed in this utility model.
[0028] Legend:
[0029] 1. Production table; 2. Threaded rod; 3. Motor; 4. Moving seat; 5. Electric telescopic rod; 6. Connecting plate; 7. Cutting blade; 8. Clamping assembly; 81. Connecting seat; 82. Fixed column; 83. Return spring; 84. Sliding column; 85. Clamping plate; 9. Collection assembly; 91. Slider; 92. Guide rod; 93. Rotating rod; 94. Base plate; 95. Limit spring; 96. Insert block; 10. Support leg; 11. Collection box. Detailed Implementation
[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0031] Reference Figures 1-3 This utility model provides an embodiment of a high-efficiency sponge horizontal cutting machine, comprising a production table 1. Four sets of support legs 10 are fixedly connected to the bottom of the production table 1. A collection box 11 is detachably installed between the four sets of support legs 10. Installation grooves are provided between the four sets of support legs 10. By setting up the collection box 11 and detaching it from the four sets of support legs 10, sponge debris collected inside the collection box 11 can be centrally processed. A motor 3 is fixedly connected to the outer sidewall of the production table 1. A threaded rod 2 is fixedly connected to the output shaft of the motor 3. A movable seat 4 is threadedly connected to the surface of the threaded rod 2. The movable seat 4 is slidably connected to the surface of the production table 1, and the threaded rod 2 is rotatably connected to the inner side of the production table 1. The side wall of the movable seat 4 has an internal threaded groove at one bottom end. By rotating the threaded rod 2, the movable seat 4 can move threadedly on its surface, thereby adjusting the position of the cutting blade 7 according to the position of the sponge being cut. An electric telescopic rod 5 is fixedly connected to the top of the outer wall of the movable seat 4. A connecting plate 6 is fixedly connected to the telescopic end of the electric telescopic rod 5. Two sets of clamping components 8 are provided on the outer side wall of the connecting plate 6. The cutting blade 7 is fixedly connected to the center of the bottom end of the connecting plate 6. The telescopic rod 5 can control the telescopic movement of the connecting plate 6, thereby driving the cutting blade 7 to descend synchronously to cut the sponge. A collection component 9 is provided on the inner side wall of the production table 1.
[0032] Reference Figure 2 and Figure 3The collecting component 9 includes a slider 91. A guide groove is provided at the front end of the production table 1. The slider 91 is slidably connected to the inner wall of the guide groove of the production table 1. Two sets of guide rods 92 are in contact with the outer arc surface of the slider 91. Through grooves are provided on the surface of the guide rods 92, and cylindrical protrusions are provided on the surface of the slider 91. By moving the slider 91 up and down, it can move within the grooves of the two sets of staggered guide rods 92, allowing the ends of the guide rods 92 to drive the rotating rods 93 to rotate. The ends of the two sets of guide rods 92 away from the slider 91 are fixedly connected to the rotating rods 93. A base plate 94 is fixedly connected to the rotation center axis of the rotating rods 93. The base plate 94 is rotatably connected to the bottom end of the inner side wall of the production table 1. When the rotating rods 93 move following the rotation of the guide rods 92, they drive the base plate 94 to move, allowing the two sets of base plates 94 to unfold. The sponge material, after being cut, falls into the collection box 11, making it easy to collect and process. The inner side wall of the slider 91 is elastically connected to the insert block 96 by the limiting spring 95. One end of the limiting spring 95 is fixedly connected to the surface of the insert block 96, and the other end of the limiting spring 95 is fixedly connected to the inner wall of the slider 91. The function of the limiting spring 95 is to automatically reset the position of the insert block 96 after it is pulled outward. The insert block 96 passes through and slides on the inner wall of the slider 91. The end of the guide groove of the production table 1 is provided with two sets of slots. The end of the insert block 96 is inserted into the inner wall of the slot. The insertion between the two allows the slider 91 to move on the inner wall of the guide groove of the production table 1. The guide rod 92 drives the rotating rod 93 and the base plate 94 to rotate and fix the position after closing and opening.
[0033] Reference Figure 1 and Figure 4 The pressing assembly 8 includes a connecting seat 81, which is provided in two sets. The two sets of connecting seats 81 are fixedly connected to the outer sidewall of the connecting plate 6. When the connecting plate 6 is driven to descend by the telescopic end of the electric telescopic rod 5, it will drive the connecting seats 81 to descend synchronously. The bottom end of the outer wall of the connecting seat 81 is fixedly connected to a fixed post 82. The top end of the inner wall of the fixed post 82 is elastically connected to a sliding post 84 through a return spring 83. One end of the return spring 83 is fixedly connected to the top end of the outer wall of the sliding post 84, and the other end of the return spring 83 is fixedly connected to the top end of the inner wall of the fixed post 82. The function of the return spring 83 is to provide elastic support for the position after the pressing plate 85 descends and contacts the sponge, and to cut the sponge as the cutting blade 7 descends. After the sponge is cut, the sliding post 84 will automatically return to its original position due to the elastic action of the return spring 83. The sliding post 84 is slidably connected to the inner wall of the fixed post 82, and the bottom end of the outer wall of the sliding post 84 is fixedly connected to the pressing plate 85.
[0034] Working principle: Two sets of clamping components 8 are set on the outer sidewall of the connecting plate 6 to fix the sponge. When the electric telescopic rod 5 drives the connecting plate 6 to descend, the connecting plate 6 drives the connecting seat 81 to descend synchronously. Inside the fixed column 82 fixed at the bottom of the connecting seat 81, the sliding column 84 is elastically connected to the top of its inner wall through the return spring 83. As the connecting seat 81 descends, the clamping plate 85 at the bottom of the sliding column 84 first contacts the surface of the sponge. During the continued descent, the clamping plate 85 is subjected to the reaction force of the sponge, which pushes the sliding column 84 to move upward against the elastic force of the return spring 83. The return spring 83 is compressed, generating elastic support force, which presses the sponge tightly onto the production table 1. During the cutting process of the cutting blade 7, the return spring 83 continuously provides elastic support to ensure that the sponge will not be displaced during cutting and to ensure cutting accuracy. After the cutting is completed, the electric telescopic rod 5 drives the connecting plate 6 to rise, and the sliding column 84 automatically resets under the elastic action of the return spring 83, driving the clamping plate 85 to rise and release the sponge.
[0035] When the slider 91 moves up and down, its protrusion moves within the groove of the interlaced guide rod 92, causing the guide rod 92 to rotate. The end of the guide rod 92 away from the slider 91 is fixedly connected to the rotating rod 93. The rotation center axis of the rotating rod 93 is fixedly connected to the base plate 94, and the base plate 94 is rotatably connected to the bottom end of the inner side wall of the production table 1. Therefore, the rotation of the guide rod 92 will cause the rotating rod 93 and the base plate 94 to rotate.
[0036] When it is necessary to collect the cut sponge material, move the slider 91 to unfold the two sets of base plates 94, forming an inclined surface. The cut sponge material and debris will slide down the surface of the base plate 94 and fall into the collection box 11 between the four sets of support legs 10. The inner side wall of the slider 91 is elastically connected to the insert block 96 through the limit spring 95. When the slider 91 moves to the appropriate position and the base plate 94 is unfolded or closed, the insert block 96 is inserted into the slot at the end of the guide groove of the production table 1 under the action of the limit spring 95, fixing the slider 91 and ensuring that the base plate 94 remains stable during the collection process. After the collection is completed, if it is necessary to clean the collection box 11, it can be removed from the mounting slot between the four sets of support legs 10 for centralized processing of the collected sponge debris.
[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A high-efficiency sponge horizontal cutting machine, comprising a production table (1), characterized in that: A motor (3) is fixedly connected to the outer sidewall of the production table (1). A threaded rod (2) is fixedly connected to the output shaft of the motor (3). A movable seat (4) is threadedly connected to the surface of the threaded rod (2). An electric telescopic rod (5) is fixedly connected to the top of the outer wall of the movable seat (4). A connecting plate (6) is fixedly connected to the telescopic end of the electric telescopic rod (5). Two sets of clamping components (8) are provided on the outer sidewall of the connecting plate (6). A cutting blade (7) is fixedly connected to the center of the bottom end of the connecting plate (6). A collecting component (9) is provided on the inner sidewall of the production table (1). The collecting component (9) includes a slider (91), the outer arc surface of the slider (91) is in contact with two sets of guide rods (92), the ends of the two sets of guide rods (92) away from the slider (91) are fixedly connected to a rotating rod (93), the rotation center axis of the rotating rod (93) is fixedly connected to a base plate (94), and the inner sidewall of the slider (91) is elastically connected to an insert block (96) through a limiting spring (95).
2. The high-efficiency sponge horizontal cutting machine according to claim 1, characterized in that: The bottom of the production table (1) is fixedly connected to four sets of support legs (10), and a collection box (11) is detachably installed between the four sets of support legs (10). The clamping assembly (8) includes a connecting seat (81), and a fixing column (82) is fixedly connected to the bottom of the outer wall of the connecting seat (81). The top of the inner wall of the fixing column (82) is elastically connected to a sliding column (84) through a reset spring (83). The bottom of the outer wall of the sliding column (84) is fixedly connected to a clamping plate (85).
3. The high-efficiency sponge horizontal cutting machine according to claim 1, characterized in that: The production table (1) has a guide groove at its front end. The slider (91) is slidably connected to the inner wall of the guide groove of the production table (1). The moving seat (4) is slidably connected to the surface of the production table (1). The threaded rod (2) is rotatably connected to the inner side wall of the production table (1).
4. The high-efficiency sponge horizontal cutting machine according to claim 1, characterized in that: The base plate (94) is rotatably connected to the bottom end of the inner side wall of the production table (1), and the insert (96) is slidably connected to the inner wall of the slider (91).
5. The high-efficiency sponge horizontal cutting machine according to claim 1, characterized in that: One end of the limiting spring (95) is fixedly connected to the surface of the insert (96), and the other end of the limiting spring (95) is fixedly connected to the inner wall of the slider (91).
6. The high-efficiency sponge horizontal cutting machine according to claim 1, characterized in that: The production table (1) has two sets of slots at the end of the guide groove, and the end of the insert (96) is inserted into the inner wall of the slot.
7. The high-efficiency sponge horizontal cutting machine according to claim 2, characterized in that: The connecting seat (81) is provided in two sets, and the two sets of connecting seats (81) are fixedly connected to the outer sidewall of the connecting plate (6).
8. The high-efficiency sponge horizontal cutting machine according to claim 2, characterized in that: One end of the reset spring (83) is fixedly connected to the top of the outer wall of the sliding column (84), and the other end of the reset spring (83) is fixedly connected to the top of the inner wall of the fixed column (82). The sliding column (84) is slidably connected to the inner wall of the fixed column (82).