Cutting bed capable of adjusting size of foam
By introducing a motor-driven lead screw and slider mechanism and a laser cutter into the foam cutting bed, the problem of the inability to adjust the position of the cutting parts was solved, enabling diversified cutting and odor treatment of foam, and improving production efficiency and safety.
Patent Information
- Application Number
- CN202422262942.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-14
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-09-14
AI Technical Summary
Existing foam cutting machines cannot adjust the position of the cutting parts according to demand, resulting in high production costs and low efficiency. Multiple models of cutting machines are needed to meet different size requirements.
An adjustable foam cutting bed was designed. The position of the cutting parts is adjusted by a motor-driven lead screw and slider mechanism. Combined with a laser cutter and deodorization system, it can cut different sizes and thicknesses, and the odor is treated by an air pump and deodorizing materials.
It enables diverse cutting capabilities for foam, improves production efficiency, reduces production costs, and effectively handles odors during cutting, ensuring the health of operators.
Smart Images
Figure CN223492337U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of foam cutting bed technology, and in particular to a cutting bed with adjustable foam size. Background Technology
[0002] During the processing of foam, a cutting machine is needed to cut the fabric into certain shapes and sizes for further processing. The cutting machine is controlled by system software. Simply place the foam block on the cutting bed, set the corresponding parameters on the operating platform, and the computer transmits the corresponding instructions to the cutting machine, which then quickly cuts the foam.
[0003] However, when using foam cutting machines, the cutting components in the machine cannot be adjusted according to the required size of the foam to be cut. As a result, the cutting machine can only cut foam to a fixed size. Therefore, multiple models of cutting machines are needed to classify and cut foam to meet the needs of different sizes, which leads to increased production costs and low efficiency. Utility Model Content
[0004] The purpose of this invention is to provide a cutting bed with adjustable foam size to solve at least one of the problems mentioned in the background art.
[0005] To achieve the above objectives, the present invention provides the following technical solution: a cutting bed with adjustable foam size, including a worktable, a moving groove on the front of the worktable, support seats fixedly connected to the bottom of the worktable around the perimeter, an adjustment mechanism on the front of the worktable, and positioning and conveying mechanisms on the left and right sides of the worktable.
[0006] The adjustment mechanism includes connecting plates fixedly connected to both sides of the front of the workbench. A first motor is provided on the left side of one of the connecting plates. A lead screw is fitted onto the output end of the first motor. An L-shaped seat is fitted onto the middle of the lead screw. A lead screw groove that is compatible with the lead screw is opened through the middle of the L-shaped seat. A moving block that is compatible with the moving groove is fixedly connected to the back of the L-shaped seat. A cutting mechanism and a deodorizing mechanism are respectively provided on the top of the L-shaped seat.
[0007] Preferably, the L-shaped seat is fitted into the middle of the lead screw via a lead screw groove and is slidably connected to the worktable within the moving groove via a moving block.
[0008] Preferably, the cutting mechanism includes a lifting cylinder fixedly connected to the top of the L-shaped seat. The output end of the lifting cylinder passes through the bottom of the L-shaped seat and is fixedly connected to a square seat. The square seat has mounting grooves on both sides of its inner wall. The inner cavities of the two mounting grooves are provided with mounting blocks. A laser cutter is fixedly connected between the two mounting blocks.
[0009] Preferably, the laser cutter is slidably connected to the inner cavity of the square base via two mounting blocks in corresponding mounting slots.
[0010] Preferably, the deodorizing mechanism includes a deodorizing box fixedly connected to the top of the L-shaped base. The inner cavity of the deodorizing box is filled with deodorizing material. Both sides of the deodorizing box are fitted with air extraction pipes. An air extraction pump is fitted in the middle of each of the two air extraction pipes. A dust extraction hood is fitted at the bottom of each of the two air extraction pipes. An exhaust pipe is fitted on the front of the deodorizing box. A valve is provided at the top of the exhaust pipe.
[0011] Preferably, the positioning and conveying mechanism includes four square plates fixedly connected to the front and back of the workbench. Each square plate is provided with an electric telescopic rod at its top. A U-shaped seat is fixedly connected to the top of the output end of every two electric telescopic rods. A second motor is provided on the back of each of the two U-shaped seats. A rotating roller is mounted on the output shaft of each of the second motors.
[0012] Preferably, the electric telescopic rods are arranged in pairs and fixedly connected to the top of the square plate.
[0013] The beneficial effects of this utility model are as follows:
[0014] 1. In this utility model, the output shaft of the second motor drives the rotating roller to rotate and contact the foam to transport the foam to the right. After transport, the output ends of two sets of electric telescopic rods (two in a group) drive the U-shaped seat to move down and hold the foam in place. This device facilitates the operator in transporting and fixing the foam to prevent shaking and improves convenience. The output end of the first motor drives the lead screw to rotate. When the lead screw rotates, it drives the L-shaped seat to slide back and forth in the moving slot through the lead screw groove and the moving block. After sliding to the position of the foam to be cut to the required size, it stops. The output end of the lifting cylinder drives the square seat and the laser cutter inside it to move down and contact the foam for cutting. This device facilitates the operator in cutting foam to different sizes and thicknesses, resulting in diverse usage effects.
[0015] 2. In this utility model, two air pumps are used to draw air through two air pipes to two dust hoods, and the odorous gases generated during cutting are drawn into the deodorizing box. After the deodorizing material inside is used to remove the odor, the exhaust pipe can be opened by turning the valve counterclockwise to discharge the gas. Thus, this device can treat the odorous gases generated during cutting and prevent them from being inhaled by operators for a long time, which may cause harm. Attached Figure Description
[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0017] Figure 2 This is a three-dimensional structural diagram of the moving mechanism of this utility model;
[0018] Figure 3 This is a three-dimensional structural diagram of the cutting mechanism of this utility model;
[0019] Figure 4 This is a three-dimensional structural diagram of the deodorizing mechanism of this utility model;
[0020] Figure 5 This is a three-dimensional structural diagram of the positioning and conveying mechanism of this utility model.
[0021] In the diagram: 1. Workbench; 2. Moving slot; 3. Support base; 4. Connecting plate; 5. First motor; 6. Lead screw; 7. L-shaped seat; 8. Lead screw groove; 9. Moving block; 10. Lifting cylinder; 11. Square seat; 12. Mounting slot; 13. Mounting block; 14. Laser cutter; 15. Deodorizing box; 16. Exhaust pipe; 17. Exhaust pump; 18. Dust hood; 19. Square plate; 20. Electric telescopic rod; 21. U-shaped seat; 22. Second motor; 23. Rotating roller. Detailed Implementation
[0022] 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.
[0023] This utility model provides, for example Figure 1-5 The cutting bed shown includes a worktable 1, a moving groove 2 on the front of the worktable 1, support bases 3 fixedly connected to the bottom of the worktable 1 around the perimeter, an adjustment mechanism on the front of the worktable 1, and positioning and conveying mechanisms on the left and right sides of the worktable 1.
[0024] The adjustment mechanism includes connecting plates 4 fixedly connected to both sides of the front of the workbench 1. A first motor 5 is provided on the left side of one of the connecting plates 4. A lead screw 6 is fitted onto the output end of the first motor 5. An L-shaped seat 7 is fitted onto the middle of the lead screw 6. A lead screw groove 8 that is adapted to the lead screw 6 is opened through the middle of the L-shaped seat 7. A moving block 9 that is adapted to the moving groove 2 is fixedly connected to the back of the L-shaped seat 7. A cutting mechanism and a deodorizing mechanism are respectively provided on the top of the L-shaped seat 7. The L-shaped seat 7 is fitted onto the middle of the lead screw 6 through the lead screw groove 8 and is slidably connected to the workbench 1 in the moving groove 2 through the moving block 9. Through the adjustment mechanism, the operator can easily adjust the position of the cutting mechanism automatically according to the size of the foam to be cut.
[0025] Furthermore, the cutting mechanism includes a lifting cylinder 10 fixedly connected to the top of the L-shaped base 7. The output end of the lifting cylinder 10 passes through the bottom of the L-shaped base 7 and is fixedly connected to a square base 11. The inner walls of the square base 11 are provided with mounting grooves 12 on both sides. The inner cavities of the two mounting grooves 12 are provided with mounting blocks 13. A laser cutter 14 is fixedly connected between the two mounting blocks 13. The laser cutter 14 is slidably connected to the inner cavity of the square base 11 through the two mounting blocks 13 in the corresponding mounting grooves 12. With the cutting mechanism, it is convenient for operators to cut foam of different thicknesses.
[0026] Furthermore, the deodorization mechanism includes a deodorization box 15 fixedly connected to the top of the L-shaped base 7. The inner cavity of the deodorization box 15 is filled with deodorizing material. Both sides of the deodorization box 15 are fitted with air extraction pipes 16. An air extraction pump 17 is fitted in the middle of each of the two air extraction pipes 16. A dust extraction hood 18 is fitted at the bottom of each of the two air extraction pipes 16. An exhaust pipe is fitted on the front of the deodorization box 15. A valve is provided at the top of the exhaust pipe. Through the deodorization mechanism, it is convenient for operators to extract, purify and discharge the unpleasant odors generated during the cutting of foam.
[0027] Furthermore, the positioning and conveying mechanism includes four square plates 19 fixedly connected to the front and back of the workbench 1. Each square plate 19 is equipped with an electric telescopic rod 20 at its top. A U-shaped seat 21 is fixedly connected to the top of the output end of every two electric telescopic rods 20. A second motor 22 is provided on the back of each of the two U-shaped seats 21. A rotating roller 23 is mounted on the output shaft of each of the second motors 22. Through the positioning and conveying mechanism, it is convenient for the operator to perform both conveying and fixing work when cutting foam.
[0028] Furthermore, the electric telescopic rods 20 are arranged in pairs and fixedly connected to the top of the square plate 19. By setting the electric telescopic rods 20 in pairs, the stability of the positioning and conveying mechanism during operation can be improved.
[0029] In specific implementation, one end of the foam is placed at the bottom of the rotating roller 23 on the left side and on the worktable 1. Then, the output shaft of the second motor 22 drives the rotating roller 23 to rotate and contact the foam, conveying the foam to the right. After conveying, the output ends of the two sets of electric telescopic rods 20 (two in a group) drive the U-shaped seat 21 to move down and hold the foam in place. Thus, this device facilitates the operator to convey and fix the foam to prevent shaking and improves convenience. At this time, the output end of the first motor 5 drives the lead screw 6 to rotate. When the lead screw 6 rotates, it drives the L-shaped seat 7 to slide back and forth in the moving groove 2 through the moving block 9 via the lead screw groove 8, sliding to the position of the foam to the required cutting size. After stopping, the output end of the lifting cylinder 10 drives the square seat 11 and its internal laser cutter 14 to move down and contact the foam for cutting. This allows the operator to easily cut foam of different sizes and thicknesses, resulting in diverse applications. During cutting, two suction pumps 17 draw air through two suction pipes 16 to two dust hoods 18, drawing the odorous gases generated during cutting into the deodorizing box 15. After deodorization by the internal deodorizing material, the exhaust pipe is opened by turning the knob valve counterclockwise to discharge the gases. This device can treat the odorous gases generated during cutting, preventing operators from inhaling them for a long time and causing harm.
[0030] 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 cutting table with adjustable foam size, comprising a workbench (1), characterized in that: The workbench (1) has a moving groove (2) on its front side, and a support base (3) is fixedly connected to the bottom of the workbench (1) around its perimeter. An adjustment mechanism is provided on the front side of the workbench (1), and a positioning and conveying mechanism is provided on both the left and right sides of the workbench (1). The adjustment mechanism includes connecting plates (4) fixedly connected to both sides of the front of the workbench (1). A first motor (5) is provided on the left side of one of the connecting plates (4). A lead screw (6) is fitted on the output end of the first motor (5). An L-shaped seat (7) is fitted in the middle of the lead screw (6). A lead screw groove (8) adapted to the lead screw (6) is opened through the middle of the L-shaped seat (7). A moving block (9) adapted to the moving groove (2) is fixedly connected to the back of the L-shaped seat (7). A cutting mechanism and a deodorizing mechanism are respectively provided on the top of the L-shaped seat (7).
2. The adjustable foam cutting bed according to claim 1, characterized in that: The L-shaped seat (7) is fitted onto the middle of the lead screw (6) through the lead screw groove (8) and is slidably connected to the worktable (1) in the moving groove (2) through the moving block (9).
3. The cutting bed with adjustable foam size according to claim 1, characterized in that: The cutting mechanism includes a lifting cylinder (10) fixedly connected to the top of the L-shaped seat (7). The output end of the lifting cylinder (10) passes through the bottom of the L-shaped seat (7) and is fixedly connected to a square seat (11). The inner walls of the square seat (11) are provided with mounting grooves (12) on both sides. The inner cavities of the two mounting grooves (12) are provided with mounting blocks (13). A laser cutter (14) is fixedly connected between the two mounting blocks (13).
4. The adjustable foam cutting bed according to claim 3, characterized in that: The laser cutter (14) is slidably connected to the inner cavity of the square base (11) through two mounting blocks (13) in the corresponding mounting grooves (12).
5. The cutting bed with adjustable foam size according to claim 1, characterized in that: The deodorizing mechanism includes a deodorizing box (15) fixedly connected to the top of the L-shaped seat (7). The inner cavity of the deodorizing box (15) is provided with deodorizing material. Both sides of the deodorizing box (15) are fitted with air extraction pipes (16). The middle of the two air extraction pipes (16) is fitted with an air extraction pump (17). The bottom of the two air extraction pipes (16) is fitted with a dust extraction hood (18). The front of the deodorizing box (15) is fitted with an exhaust pipe. The top of the exhaust pipe is provided with a valve.
6. The cutting bed with adjustable foam size according to claim 1, characterized in that: The positioning and conveying mechanism includes four square plates (19) fixedly connected to the front and back of the workbench (1). Each square plate (19) is provided with an electric telescopic rod (20) at the top. A U-shaped seat (21) is fixedly connected to the top of the output end of each pair of electric telescopic rods (20). A second motor (22) is provided on the back of each pair of U-shaped seats (21). A rotating roller (23) is fitted on the output shaft of each second motor (22).
7. A cutting bed with adjustable foam size according to claim 6, characterized in that: The electric telescopic rods (20) are all set in pairs and fixedly connected to the top of the square plate (19).