Turnover device for mattress processing
By designing a flip device for mattress processing, using the combination of U-shaped seat and support frame, the drive motor and telescopic parts to achieve automatic flip of the mattress, solving the problem of inconvenience in flip of the mattress and improving the flip efficiency and space utilization.
Patent Information
- Application Number
- CN202422389038.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-09-30
AI Technical Summary
In the prior art, during the processing of mattresses, the mattress is large in size and cannot be flipped alone, resulting in inconvenient flip and large space occupancy.
A flip device for mattress processing is designed. Through the combination of U-shaped seat and support frame, the automatic flip of the mattress is achieved using a driving motor and telescopic part to adapt to different countertop heights and mattress thicknesses, saving flip space.
The automatic flip of the mattress is realized, which reduces the space occupied during the flip process, and improves the adaptability and operation convenience of the flip device.
Smart Images
Figure CN223289774U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mattress processing, in particular to a turning device used for mattress processing. Background Art
[0002] Mattress processing is the process of combining raw materials into a complete and comfortable mattress. The processing and production of a mattress involves multiple steps. First, the raw materials are prepared, then the springs are processed, and then the cotton is expanded and shaped. Then the springs and cotton are combined, and cushioning materials are added. Finally, the mattress cover is assembled and the mattress is compacted and sealed with a machine.
[0003] During the mattress processing, the mattress needs to be placed on a table, so only the two sides of the mattress can be processed separately, which requires the mattress to be turned over during processing. However, the mattress itself is large in size and cannot be achieved by a single person. Utility Model Content
[0004] The purpose of the utility model is to solve the above-mentioned shortcomings in the prior art and to propose a turning device for mattress processing.
[0005] In order to achieve the above-mentioned object, the present invention adopts the following technical solution: a turning device for mattress processing is designed, comprising a base, which is a hollow shell, a first support frame is provided above the base, and a drive shaft is installed at the bottom of the first support frame, the bottom of the drive shaft is connected to a first drive motor, the first drive motor is fixed in the base, and the drive shaft is rotatably connected to the base;
[0006] A strip-shaped support base is installed on the top of the first support frame, and a mounting frame is provided above each end of the support base. The mounting frame is fixed to the lifting frame, and the lifting frame is connected to the support base through a moving mechanism, allowing the two lifting frames to move relative to each other on the support base;
[0007] A U-shaped seat is provided on a side where the two mounting frames are relatively close to each other, the openings of the two U-shaped seats are arranged opposite to each other, and the U-shaped seat is rotatably connected to the mounting frame, and a third drive motor is connected to one of the U-shaped seats, and the third drive motor is fixed to the mounting frame;
[0008] A pressing plate is provided on the inner side of the U-shaped seat, and a second telescopic member is connected to the top of the pressing plate, and the second telescopic member is fixed on the top of the U-shaped seat;
[0009] At least one connecting pipe is arranged between the two U-shaped seats, and connecting shafts are arranged at both ends of the connecting pipe, while the other end of the connecting shaft is fixed on the bottom of the U-shaped seat.
[0010] Preferably, at least one slot is provided on the bottom of the U-shaped seat and the pressure plate, and at least one supporting wheel is rotatably installed in the slot, and the supporting wheels on the U-shaped seat correspond one-to-one to the supporting wheels on the pressure plate.
[0011] Preferably, the lifting frame includes a first telescopic member, the first telescopic member is fixed to the second supporting frame, and the top of the first telescopic member is fixed to the mounting frame;
[0012] The support seat is a hollow shell with a strip groove on the side of the support seat. The moving mechanism includes a bidirectional screw rod, the end of the bidirectional screw rod is rotatably connected to the end of the support seat, and a second drive motor is installed at one end of the bidirectional screw rod. The second drive motor is fixed on the outer wall of the support seat. The moving seat is threadedly connected to both ends of the bidirectional screw rod, and the moving seat is connected to the second support frame through a connecting frame arranged through the strip groove.
[0013] Preferably, a first guide shaft slides through the connecting frame, an end portion of the first guide shaft is mounted on a fixing seat, and the fixing seat is fixed on the first supporting frame.
[0014] Preferably, at least one second guide shaft is provided parallel to the side of the first telescopic member, the top of the second guide shaft is fixed to the mounting frame, and the bottom of the second guide shaft is placed in a sleeve, and the sleeve is fixed to the second support frame.
[0015] Preferably, an annular slide groove is provided on the top of the base, the slide groove is coaxially arranged with the drive shaft, and a slider is slidably installed in the slide groove, and the slider is fixed to the first support frame.
[0016] Preferably, a third guide shaft is provided in parallel on the side surface of the second telescopic member, the bottom of the third guide shaft is fixed on the pressure plate, and the third guide shaft slides through the top of the U-shaped seat.
[0017] Preferably, self-locking universal wheels are installed at the bottom corners of the base.
[0018] The design scheme proposed by the utility model has the following beneficial effects during application:
[0019] 1. The turning device for mattress processing can clamp both sides of the mattress by moving the pressing plate in the U-shaped seat. The mattress is first lifted and tilted by rotating the U-shaped seat, and then the direction of the mattress is reversed by turning the support frame. Finally, the mattress is turned again by rotating the U-shaped seat. The mattress turning operation is completed automatically, and space occupied during the turning process is saved, making the turning process convenient.
[0020] 2. The turning device for mattress processing can adjust the distance between the two U-shaped seats and the height of the U-shaped seats according to the height of the table where the mattress is placed and the thickness of the mattress itself through the horizontal movement of the second support frame and the lifting of the U-shaped seat, so as to improve the adaptability of the turning device. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a structural diagram of the utility model;
[0022] Figure 2 This is a diagram of the internal structure of the support base of the utility model;
[0023] Figure 3 This is the main view of the utility model;
[0024] Figure 4 This is the structural diagram of the U-shaped seat of the present utility model.
[0025] In the figure: 1. base; 2. first support frame; 3. drive shaft; 4. first drive motor; 5. slide groove; 6. slider; 7. support seat; 8. bidirectional screw rod; 9. second drive motor; 10. strip groove; 11. connecting frame; 12. second support frame; 13. first telescopic member; 14. mounting frame; 15. U-shaped seat; 16. third drive motor; 17. pressure plate; 18. second telescopic member; 19. slot; 20. support wheel; 21. third guide shaft; 22. sleeve; 23. second guide shaft; 24. movable seat; 25. first guide shaft; 26. fixed seat; 27. connecting pipe; 28. connecting shaft; 29. self-locking universal wheel. DETAILED DESCRIPTION
[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.
[0027] Reference Figures 1-4 A turning device for mattress processing includes a base 1. Self-locking universal wheels 29 are installed at the bottom corners of the base 1 to facilitate the movement and transportation of the base 1. When in use, the base 1 is conveniently pushed to the mattress processing equipment to wait for the mattress to be turned over.
[0028] like Figure 3 As shown, the base 1 is a hollow shell, a first support frame 2 is provided above the base 1, and a drive shaft 3 is installed at the bottom of the first support frame 2, the bottom of the drive shaft 3 is connected to a first drive motor 4, the first drive motor 4 is placed and fixed in the base 1, and the drive shaft 3 is rotatably connected to the base 1. The operation of the first drive motor 4 can drive the first support frame 2 to rotate above the base 1 with the drive shaft 3 as the axis.
[0029] like Figure 1 As shown, a strip-shaped support base 7 is installed on the top of the first support frame 2, and a mounting frame 14 is provided above each end of the support base 7. The mounting frame 14 is fixed to the lifting frame, and the lifting frame is connected to the support base 7 through a moving mechanism, so that the two lifting frames can move relative to each other on the support base 7;
[0030] The lifting frame includes a first telescopic member 13, which is fixed to the second support frame 12, and the top of the first telescopic member 13 is fixed to the mounting frame 14, driving the mounting frame 14 to perform linear motion in the vertical direction;
[0031] like Figure 2 As shown, the support base 7 is a hollow shell, and a strip groove 10 is opened on the side of the support base 7. The moving mechanism includes a bidirectional screw rod 8, and the end of the bidirectional screw rod 8 is rotatably connected to the end of the support base 7, and one end of the bidirectional screw rod 8 is installed with a second drive motor 9, and the second drive motor 9 is fixed on the outer wall of the support base 7. A moving base 24 is threadedly connected at both ends of the bidirectional screw rod 8, and the moving base 24 is connected to the second support frame 12 through a connecting frame 11 provided through the strip groove 10. Under the operation of the second drive motor 9, the lifting frame can be driven to perform relative linear motion above the support base 7, so that the distance between the two lifting frames can be adjusted.
[0032] Furthermore, a first guide shaft 25 slides through the connecting frame 11, and the end of the first guide shaft 25 is mounted on a fixed seat 26, and the fixed seat 26 is fixed on the first support frame 2, thereby providing guidance for the linear motion of the lifting frame on the support seat 7; and at least one second guide shaft 23 is provided parallel to the side of the first telescopic member 13, the top of the second guide shaft 23 is fixed to the mounting frame 14, and the bottom of the second guide shaft 23 is placed in a sleeve 22, and the sleeve 22 is fixed on the second support frame 12, thereby providing guidance for the lifting and lowering motion of the mounting frame 14.
[0033] like Figure 3 and Figure 4 As shown, a U-shaped seat 15 is provided on a side where the two mounting frames 14 are relatively close, and the openings of the two U-shaped seats 15 are arranged opposite to each other, and the U-shaped seat 15 is rotatably connected to the mounting frame 14, and a third drive motor 16 is connected to one of the U-shaped seats 15, and the third drive motor 16 is fixed to the mounting frame 14. The third drive motor 16 drives the U-shaped seat 15 to rotate. Because at least one connecting pipe 27 is provided between the two U-shaped seats 15, and a connecting shaft 28 is provided at both ends of the connecting pipe 27, and the other end of the connecting shaft 28 is fixed to the bottom of the U-shaped seat 15, the two U-shaped seats 15 can be linked, so that when the U-shaped seat 15 connected to the third drive motor 16 rotates, it can drive the other U-shaped seat 15 to rotate synchronously;
[0034] A pressing plate 17 is provided on the inner side of the U-shaped seat 15. A second telescopic member 18 is connected to the top of the pressing plate 17. The second telescopic member 18 is fixed to the top of the U-shaped seat 15. The second telescopic member 18 drives the pressing plate 17 to move within the U-shaped seat 15, thereby pressing and fixing the mattress between the pressing plate 17 and the U-shaped seat 15.
[0035] It should be noted that, in actual use, the first telescopic member 13 and the second telescopic member 18 are both electric push rods, air cylinders, and hydraulic cylinders.
[0036] Specifically, when in use, the device is first pushed to the mattress processing equipment by means of the self-locking universal wheel 29, and then the first telescopic member 13 is adjusted to adjust the height of the slot of the U-shaped seat 15 to a position corresponding to the placement surface of the mattress. When the mattress needs to be flipped, the mattress can be pulled to drag one end of the mattress out of the processing equipment, and then the second drive motor 9 is started and the U-shaped seat 15 is adjusted so that both sides of the mattress are located in the U-shaped seat 15. Then the second telescopic member 18 pushes the pressing plate 17 downward to fix the mattress. After that, the third drive motor 16 is started to lift the mattress upward from the placement surface, and then the first drive motor 4 is started to drive the mattress to rotate in place. Finally, the third drive motor 16 continues to operate to put the mattress back on the placement surface, and the mattress flipping operation can be completed. The entire process is completed above the base 1, which can greatly reduce the space required for the flipping operation and facilitate the flipping of the mattress.
[0037] Furthermore, in order to facilitate the removal of the mattress from the U-shaped seat 15, at least one slot 19 is provided on the bottom of the U-shaped seat 15 and the pressure plate 17, and at least one support wheel 20 is rotatably installed in the slot 19. The support wheels 20 on the U-shaped seat 15 correspond one-to-one to the support wheels 20 on the pressure plate 17. With the rolling of the support wheels 20, the mattress can be pulled out directly after the pressure plate 17 is removed from the mattress.
[0038] It should be further explained that an annular slide groove 5 is provided on the top of the base 1. The slide groove 5 is coaxially arranged with the drive shaft 3, and a slider 6 is slidably installed in the slide groove 5. The slider 6 is fixed to the first support frame 2 to provide additional support for the first support frame 2, share the pressure on the drive shaft 3 and the first drive motor 4, and also provide a guiding and limiting effect on the rotation of the first support frame 2, so that the rotation of the first support frame 2 is more stable.
[0039] A third guide shaft 21 is provided parallel to the side of the second telescopic member 18. The bottom of the third guide shaft 21 is fixed on the pressure plate 17, and the third guide shaft 21 slides through the top of the U-shaped seat 15, providing a limiting guide for the movement of the pressure plate 17, so that the pressure plate 17 can be stably pressed on the mattress for fixation.
[0040] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A turning device for mattress processing, characterized by: The invention comprises a base (1), the base (1) being a hollow shell, a first support frame (2) being provided above the base (1), a drive shaft (3) being installed at the bottom of the first support frame (2), a first drive motor (4) being connected to the bottom of the drive shaft (3), the first drive motor (4) being fixed in the base (1), and the drive shaft (3) being rotatably connected to the base (1); A strip-shaped support seat (7) is installed on the top of the first support frame (2), and a mounting frame (14) is provided above each end of the support seat (7). The mounting frame (14) is fixed on the lifting frame, and the lifting frame is connected to the support seat (7) through a moving mechanism, so that the two lifting frames can move relative to each other on the support seat (7); A U-shaped seat (15) is provided on a side where the two mounting frames (14) are relatively close to each other, and the openings of the two U-shaped seats (15) are arranged opposite to each other, and the U-shaped seat (15) is rotatably connected to the mounting frame (14), and a third drive motor (16) is connected to one of the U-shaped seats (15), and the third drive motor (16) is fixed to the mounting frame (14); A pressing plate (17) is provided on the inner side of the U-shaped seat (15), a second telescopic member (18) is connected to the top of the pressing plate (17), and the second telescopic member (18) is fixed on the top of the U-shaped seat (15); At least one connecting pipe (27) is provided between the two U-shaped seats (15), and connecting shafts (28) are provided at both ends of the connecting pipe (27), while the other end of the connecting shaft (28) is fixed on the bottom of the U-shaped seat (15).
2. The turning device for mattress processing according to claim 1, characterized in that: At least one slot (19) is provided on the bottom of the U-shaped seat (15) and the pressing plate (17), and at least one supporting wheel (20) is rotatably installed in the slot (19), and the supporting wheel (20) on the U-shaped seat (15) corresponds to the supporting wheel (20) on the pressing plate (17) one by one.
3. The turning device for mattress processing according to claim 1, characterized in that: The lifting frame includes a first telescopic member (13), the first telescopic member (13) is fixed on the second support frame (12), and the top of the first telescopic member (13) is fixed to the mounting frame (14); The support seat (7) is a hollow shell, and a strip groove (10) is provided on the side of the support seat (7). The moving mechanism includes a bidirectional screw rod (8), the end of the bidirectional screw rod (8) is rotatably connected to the end of the support seat (7), and a second drive motor (9) is installed at one end of the bidirectional screw rod (8), and the second drive motor (9) is fixed on the outer wall of the support seat (7). The two ends of the bidirectional screw rod (8) are both threadedly connected to the moving seat (24), and the moving seat (24) is connected to the second support frame (12) through a connecting frame (11) provided through the strip groove (10).
4. The turning device for mattress processing according to claim 3, characterized in that: A first guide shaft (25) is slidably passed through the connecting frame (11), and an end portion of the first guide shaft (25) is mounted on a fixing seat (26), which is fixed on the first supporting frame (2).
5. The turning device for mattress processing according to claim 3, characterized in that: At least one second guide shaft (23) is provided parallel to the side of the first telescopic member (13), the top of the second guide shaft (23) is fixed to the mounting frame (14), and the bottom of the second guide shaft (23) is placed in the sleeve (22), and the sleeve (22) is fixed to the second support frame (12).
6. The turning device for mattress processing according to claim 1, characterized in that: An annular sliding groove (5) is provided on the top of the base (1), the sliding groove (5) is coaxially arranged with the driving shaft (3), and a sliding block (6) is slidably installed in the sliding groove (5), and the sliding block (6) is fixed to the first support frame (2).
7. The turning device for mattress processing according to claim 1, characterized in that: A third guide shaft (21) is provided parallel to the side of the second telescopic member (18), the bottom of the third guide shaft (21) is fixed on the pressing plate (17), and the third guide shaft (21) slides through the top of the U-shaped seat (15).
8. The turning device for mattress processing according to claim 1, characterized in that: Self-locking universal wheels (29) are installed at the bottom corners of the base (1).