A turning device for mattress processing

Abstract

The present invention provides a flipping device for mattress processing, comprising two flipping structures symmetrically arranged on both sides of the mattress, the flipping structure comprising a flipping unit, a sliding unit and a spare unit, the flipping unit comprising a flipping shell, a flipping bracket and a flipping motor, a convex strip is provided on one side of the flipping shell, the flipping shell is slidably connected to the sliding unit through the convex strip, the flipping shell is fixedly connected to the flipping motor inside, the output shaft of the flipping motor passes through the flipping shell and is fixedly connected to the flipping bracket, the flipping bracket is used to fix the mattress, the spare unit is located between the flipping bracket and the mattress, and one side of the bottom of the spare unit is fixed to the sliding unit. The flipping device for mattress processing described in the present invention has a simple structure and a reasonable design. The flipping operation of the mattress to be processed can be realized by the flipping unit and the No. 1 sliding unit, and it can be operated by a single person, which is convenient and quick, greatly improving the work efficiency, being economical and practical, and easy to promote.

Description

Technical Field

[0001] The invention belongs to the technical field of bedding processing, and in particular relates to a turning device for mattress processing. Background Art

[0002] At present, the existing mattress production and processing turning device is a device used to turn over the mattress during the mattress production and processing process, and has been widely used in the field of mattress production; the existing mattress production and processing turning device includes a support plate, two groups of brackets, two groups of fixing rings and a fixing frame, the bottom ends of the two groups of brackets are respectively connected to the front end and the rear end of the middle area of ​​the top end of the support plate, the top ends of the two groups of brackets are respectively connected to the bottom ends of the circumferential side walls of the two groups of fixing rings, and the middle areas of the front end and the rear end of the fixing frame are respectively provided with two groups of rotating shafts, and the outer ends of the two groups of rotating shafts are respectively rotatably assembled with the two groups of fixing rings, but the existing mattress processing turning equipment has a complex structure, high cost, low work efficiency, and cannot achieve rapid clamping and fixing of mattresses of different widths, which reduces the practicability of the mattress processing turning device and affects the mattress processing efficiency. Therefore, it is necessary to make improvements. Summary of the invention

[0003] In view of this, the present invention aims to provide a turning device for mattress processing to solve the problems that the existing mattress processing requires manual operation, high cost, low practicality, and is time-consuming and labor-intensive.

[0004] To achieve the above object, the technical solution of the present invention is achieved as follows:

[0005] A flipping device for mattress processing, comprising two flipping structures symmetrically arranged on both sides of a mattress 4, and the two flipping structures have the same structure, the flipping structure comprising a flipping unit, a sliding unit and a spare unit, the flipping unit comprising a flipping shell, a flipping bracket and a flipping motor, one side of the flipping shell is provided with a convex strip, the flipping shell is slidably connected to the sliding unit through the convex strip, the flipping motor is fixedly connected inside the flipping shell, the output shaft of the flipping motor passes through the flipping shell and is fixedly connected to the flipping bracket, the flipping bracket is used for detachably connecting the mattress, the spare unit is located between the flipping bracket and the mattress, one side of the bottom of the spare unit is fixed to the sliding unit, and the flipping motor is connected to a controller through a driver signal.

[0006] Furthermore, the sliding unit includes a sliding bracket and a cylinder. A U-shaped groove is opened on one side of the sliding bracket. The sliding bracket is slidably connected to the convex strip through the U-shaped groove. A cylinder is provided on one side of the sliding bracket. The telescopic rod of the cylinder is fixedly connected to the bottom of the flip shell. The cylinder signal is connected to the controller.

[0007] Furthermore, the backup unit includes a base, a slide and two baffle rods. One side of the base is fixedly connected to the sliding bracket. The base is a rectangular structure, and a groove for the sliding seat is provided on the upper surface of the base. A baffle rod for toggling the flip bracket is fixedly connected to both ends of the top of the slide. The two baffle rods are both L-shaped structures and are symmetrically arranged with each other.

[0008] Furthermore, a scale line is provided on one side of the base.

[0009] Furthermore, the flip bracket includes a flip pillar, a flip support plate and two flip levers. The flip pillar is a cylindrical structure. One end of the flip pillar is fixedly connected to the output shaft of the flip motor, and the other end is respectively fixedly connected to the connecting rod and the flip support plate. The flip support plate is located below the connecting rod, and the connecting rod and the flip pillar are located on the same central axis. The other end of the connecting rod is detachably connected to the mattress. The outer wall of the flip pillar is circumferentially fixedly connected to the two flip levers. The angle between the two flip levers is an obtuse angle structure. The two flip levers are located between the two blocking rods, and each flip lever is respectively in contact with a blocking rod.

[0010] Furthermore, a radiation sensor is respectively provided on the top of the two barrier bars, and the radiation sensor signal is connected to the controller.

[0011] Furthermore, a buffer gasket is provided on the top of the blocking rod and the top of the flip lever.

[0012] Furthermore, the materials of the shift lever and the flip lever are both stainless steel.

[0013] Furthermore, a walking wheel is respectively provided at the four corners of the bottom of the sliding bracket.

[0014] Furthermore, the controller is a PLC, the model of the controller is PC66, the flip motor is a servo motor, the model of the flip motor is 57CME, the cylinder is externally connected to the air source, the model of the cylinder is SC32X25, and the model of the beam sensor is CX-411.

[0015] Compared with the prior art, the mattress turning device of the present invention has the following advantages:

[0016] (1) The mattress processing turning device described in the present invention has a simple structure and a reasonable design. The turning operation of the mattress to be processed can be realized through two turning structures. Mattresses of different sizes can be quickly processed by adjusting the distance between the two turning structures. Moreover, it can be operated by one person, which is convenient and fast, greatly improving work efficiency. It is economical and practical, and easy to promote.

[0017] (2) The mattress turning device described in the present invention has a backup unit that can temporarily replace the turning motor when the turning motor fails, thereby preventing work efficiency from being reduced due to other accidents such as motor damage, thereby enhancing the practicality of the mattress turning device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 This is a schematic diagram of the overall structure of a mattress turning device according to an embodiment of the present invention;

[0020] Figure 2 This is a schematic diagram of a turning structure of a turning device for mattress processing according to an embodiment of the present invention;

[0021] Figure 3 It is a front view of a turning structure of a turning device for mattress processing according to an embodiment of the present invention;

[0022] Figure 4 It is a partial cross-sectional view of a turning unit of a turning device for mattress processing according to an embodiment of the present invention.

[0023] Description of reference numerals:

[0024] 1-flip unit; 11-flip shell; 111-convex strip; 12-flip bracket; 121-flip support; 122-flip lever; 123-flip support plate; 13-flip motor; 2-sliding unit; 21-sliding bracket; 22-cylinder; 3-spare unit; 31-base; 32-sliding seat; 33-stop rod; 4-mattress. DETAILED DESCRIPTION

[0025] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and the like are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", and the like may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0028] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0029] like Figures 1 to 4 As shown, a flipping device for mattress processing includes two flipping structures symmetrically arranged on both sides of a mattress 4, and the two flipping structures have the same structure. The flipping structure includes a flipping unit 1, a sliding unit 2 and a spare unit 3. The flipping unit 1 includes a flipping shell 11, a flipping bracket 12 and a flipping motor 13. A convex strip 111 is provided on one side of the flipping shell 11, and the flipping shell 11 is slidably connected to the sliding unit 2 through the convex strip 111. The flipping motor 13 is fixedly connected inside the flipping shell 11, and the output shaft of the flipping motor 13 passes through the flipping shell 11 and is fixedly connected to the flip bracket 12. The flip bracket 12 is used for detachably connecting the mattress 4. The spare unit 3 is located between the flip bracket 12 and the mattress 4, and one side of the bottom of the spare unit 3 is fixed to the sliding unit 2. The flipping motor 13 is connected to the controller through a driver signal. The structure is simple and the design is reasonable. The flipping operation of the mattress 4 to be processed can be realized through two flipping structures, and it can be operated by a single person, which is convenient and fast, greatly improving the work efficiency. It is economical and practical, and easy to promote.

[0030] The sliding unit 2 includes a sliding bracket 21 and a cylinder 22. A U-shaped groove is provided on one side of the sliding bracket 21. The sliding bracket 21 is slidably connected to the convex strip 111 through the U-shaped groove. A cylinder 22 is provided on one side of the sliding bracket 21. The telescopic rod of the cylinder 22 is fixedly connected to the bottom of the flip shell 11. The signal of the cylinder 22 is connected to the controller. In actual use, the mattress 4 can be raised or lowered by the sliding unit 2 with two flip structures, so as to assist the flip unit 1 in flipping the mattress 4 over.

[0031] The backup unit 3 includes a base 31, a slide 32 and two baffle rods 33. One side of the base 31 is fixedly connected to the sliding bracket 21. The base 31 is a rectangular structure, and a groove 311 for the slide 32 to slide is provided on the upper surface of the base 31. The two ends of the top of the slide 32 are respectively fixedly connected to a baffle rod 33 for moving the flip bracket 12. The two baffle rods 33 are both L-shaped structures, and the two baffle rods 33 are symmetrically arranged with each other. The backup unit 3 can temporarily replace the flip motor 13 when the flip motor 13 fails, thereby preventing the work efficiency from being reduced due to other accidents such as motor damage, thereby enhancing the practicality of the flip device for mattress processing.

[0032] The base 31 is provided with scale lines on one side. In actual use, the scale lines can be engraved on the base 31, or a scale bar can be attached to one side of the base 31, so that the staff can determine the exact position of the slide 32 according to the scale lines when moving the slide 32.

[0033] The flip bracket 12 includes a flip pillar 121, a flip support plate 123 and two flip levers 122. The flip pillar 121 is a cylindrical structure. One end of the flip pillar 121 is fixedly connected to the output shaft of the flip motor 13, and the other end is fixedly connected to the connecting rod and the flip support plate 123 respectively. The flip support plate 123 is located below the connecting rod, and the connecting rod and the flip pillar 121 are located on the same central axis. The other end of the connecting rod is detachably connected to the mattress 4. The outer wall of the flip pillar 121 is circumferentially fixedly connected to the two flip levers 122. The angle between the two flip levers 122 is an obtuse angle structure. The two flip levers 122 are located between the two blocking rods 33, and each flip lever 122 is in contact with a blocking rod 33 respectively.

[0034] A beam sensor is respectively provided on the top of the two blocking rods 33 , and the beam sensor signal is connected to the controller. The beam sensor transmits the signal to the controller when the flip lever 122 is raised to the top of the two blocking rods 33 .

[0035] The top of the stop rod 33 and the top of the flip lever 122 are both provided with buffer pads, which are used to buffer the friction force when the flip lever 122 and the stop rod 33 are moved, thereby extending the service life of the flip device for mattress processing.

[0036] The material of the blocking rod 33 and the flip lever 122 are both stainless steel, which can enhance the hardness of the blocking rod 33 and the flip lever 122 to prevent the mattress 4 from bending due to excessive gravity.

[0037] The four corners of the bottom of the sliding bracket 21 are respectively provided with a walking wheel to facilitate the staff to push the mattress processing turning device.

[0038] The controller is a PLC, the model of the controller is PC66, the flip motor 13 is a servo motor, the model of the flip motor 13 is 57CME, the cylinder 22 is externally connected to the air source, the model of the cylinder 22 is SC32X25, and the model of the beam sensor is CX-411.

[0039] Working principle of a mattress turning device:

[0040] In actual use (when the spare unit 3 is not needed), the staff moves the two flip structures to the designated position in advance, and the staff manually starts the controller. The controller controls the cylinder 22 to start working, and the telescopic rod of the cylinder 22 rises to drive the mattress 4 to rise. When the mattress 4 rises to the top of the blocking rod 33, the shooting sensor senses the flip lever 122 and sends a signal to the controller. The controller controls the cylinder 22 to stop working and starts the flip motor 13 to start working. The flip motor 13 rotates one circle to drive the mattress 4 to rotate 180°, and the mattress 4 can be turned over.

[0041] When the flip motor 13 is damaged or has other faults and the spare unit 3 is needed, the staff manually starts the controller, and the controller controls the cylinder 22 to start working. The telescopic rod of the cylinder 22 rises and drives the mattress 4 to rise. When the mattress 4 rises to the top of the baffle rod 33, the shooting sensor senses the flip lever 122 and sends a signal to the controller. The controller controls the cylinder 22 to stop working. At this time, the staff manually pushes the slide 32 according to the scale line on the base 31. The movement of the slide 32 drives the two baffle rods 33 to move in the direction of the flip lever 122. When the two baffle rods 33 hit the flip lever 122, the thrust of the baffle rod 33 drives the flip lever 122 to rotate. The rotation of the flip lever 122 drives the flip pillar 121 to rotate. The rotation of the flip pillar 121 drives the mattress 4 to rotate. When the mattress 4 rotates 180°, the thrust of the slide can be stopped, thereby realizing the processing and flipping operation of the mattress 4.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A mattress turning device, characterized in that: The invention comprises two flip structures symmetrically arranged on both sides of a mattress (4), and the two flip structures have the same structure. The flip structures comprise a flip unit (1), a sliding unit (2) and a spare unit (3). The flip unit (1) comprises a flip shell (11), a flip bracket (12) and a flip motor (13). A convex strip (111) is provided on one side of the flip shell (11). The flip shell (11) is slidably connected to the sliding unit (2) via the convex strip. The flip shell (11) is fixedly connected to the flip motor (13) inside. The output shaft of the flip motor (13) passes through the flip shell (11) and is fixedly connected to the flip bracket (12). The flip bracket (12) is used for fixedly connecting to the mattress (4). The spare unit (3) is located between the flip bracket (12) and the mattress (4). One side of the bottom of the spare unit (3) is fixed to the sliding unit (2). The flip motor (13) is connected to a controller via a driver signal. The sliding unit (2) comprises a sliding bracket (21) and a cylinder (22); a U-shaped groove is provided on one side of the sliding bracket (21); the sliding bracket (21) is slidably connected to the convex strip through the U-shaped groove; a cylinder (22) is provided on one side of the sliding bracket (21); a telescopic rod of the cylinder (22) is fixedly connected to the bottom of the flip shell (11); and a signal of the cylinder (22) is connected to a controller; The backup unit (3) comprises a base (31), a slide seat (32) and two blocking rods (33); one side of the base (31) is fixedly connected to the sliding bracket (21); the base (31) is a rectangular parallelepiped structure; a groove for the sliding seat (32) to slide is provided on the upper surface of the base (31); two ends of the top of the slide seat (32) are respectively fixedly connected to a blocking rod (33) for moving the flip bracket (12); the two blocking rods (33) are both L-shaped structures, and the two blocking rods (33) are symmetrically arranged with each other; The flip support (12) comprises a flip pillar (121), a flip support plate (123) and two flip levers (122); the flip pillar (121) is a cylindrical structure; one end of the flip pillar (121) is fixedly connected to the output shaft of the flip motor (13); the other end is respectively fixedly connected to the connecting rod and the flip support plate (123); the flip support plate (123) is located below the connecting rod; the connecting rod and the flip pillar (121) are located on the same central axis; the other end of the connecting rod is detachably connected to the mattress (4); the outer wall of the flip pillar (121) is circumferentially fixedly connected to the two flip levers (122); the angle between the two flip levers (122) is an obtuse angle structure; the two flip levers (122) are located between the two blocking rods (33); and each flip lever (122) is respectively in contact with one blocking rod (33); One side of the base (31) is provided with scale lines.

2. A mattress turning device according to claim 1, characterized in that: A counter-radiation sensor is respectively provided on the top of the two blocking rods (33), and signals of the counter-radiation sensor are connected to the controller.

3. The mattress turning device according to claim 1, characterized in that: The top of the blocking rod (33) and the top of the flip lever (122) are both provided with buffer pads.

4. The mattress turning device according to claim 1, characterized in that: The material of the blocking rod (33) and the flip lever (122) are both stainless steel.

5. The mattress turning device according to claim 1, characterized in that: The four corners of the bottom of the sliding bracket (21) are respectively provided with a walking wheel.

6. The mattress turning device according to claim 1, characterized in that: The controller is a PLC, the flip motor (13) is a servo motor, and the cylinder (22) is externally connected to an air source.

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