Rolling device for sponge processing

Abstract

The utility model discloses a rolling device for sponge processing, which belongs to the technical field of rolling for production of automobile seat sponge mattresses and comprises a workbench, a mounting frame is fixedly connected to the middle of the top end of the workbench, a rolling assembly is arranged in the mounting frame, a first movable groove is formed in the middle of the workbench, and a second movable groove is formed in the middle of the workbench. A pushing assembly is arranged on one side of the installation frame, two installation grooves are symmetrically formed in the top of the workbench, a plurality of conveying rollers are evenly installed in the installation grooves, and guide assemblies used for conveying sponges are arranged at the ends, close to the installation frame, of the two sets of conveying rollers. According to the sponge mat conveying device, sponge mats can be automatically conveyed to the position between the two rollers, a user does not need to directly convey the sponge mats to the position between the two rollers with hands, and therefore the safety of the user is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rolling for the production of automobile seat sponge pads, and more specifically, to a rolling device for sponge processing. Background Technique

[0002] Automobile seat sponge is a key component of the seat. The sponge needs to go through processes such as processing, forming, rolling, cutting, and a series of procedures to be processed into a finished product. After the sponge is formed, it is in a compressed state, so rolling is required to make the sponge fluffy. Existing rolling is usually manual rolling, which is incomplete, and the surface of the sponge is unevenly stressed during manual rolling, easily damaging its original structure, and there is not enough air permeability, the fluffiness of the sponge is insufficient, and the processing efficiency is low.

[0003] The Chinese patent authorization announcement number: CN215403075U provides a rolling device for the production of automobile seat sponge pads. The rolling rod of this patent is cylindrical, which can conveniently and quickly roll the sponge. The soft rubber protection cylinder is arranged on the outer surface of the rolling rod, which can effectively prevent the surface of the sponge block from being damaged by the outer surface of the rolling rod, and the structural design is user-friendly.

[0004] In the above patent, there is no pushing component for the sponge pad. The user needs to transport the sponge pad to be processed between the two rollers. During the operation, the user is easily restricted by the two rotating rollers to hold the sponge pad, so that the hand enters between the two rollers, which causes great harm to the hand and there is a certain risk. Therefore, the utility model proposes a rolling device for sponge processing to solve the deficiencies in the prior art. Summary of the Utility Model

[0005] 1. Technical Problems to be Solved

[0006] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a rolling device for sponge processing, which can automatically transport the sponge pad between the two rollers during the rolling process of the sponge pad, without the user directly using hands to transport the sponge pad between the two rollers, thus greatly increasing the safety of the user.

[0007] 2. Technical Solutions

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] A rolling device for sponge processing, comprising a workbench. In the middle of the top of the workbench, there is a fixedly connected mounting frame. A rolling component is arranged inside the mounting frame. On both sides of the mounting frame, there are symmetrically arranged movable grooves. Inside the two movable grooves, there is a lifting component for adjusting the height of the rolling component. In the middle of the workbench, there is a first movable groove, and another rolling component is arranged inside the first movable groove. On one side of the mounting frame, there is a pushing component. The pushing component includes an electric slide rail installed in the middle of the workbench. An electric slider is installed inside the electric slide rail. The top of the electric slider is fixedly connected with a push plate. On the side of the push plate close to the mounting frame, there is a fixedly connected anti-slip layer. On the top of the workbench, there are two symmetrically arranged mounting grooves. Inside the mounting grooves, a plurality of conveying rollers are evenly installed. The highest point of the conveying rollers is slightly higher than the highest point of the workbench. At one end of the two groups of conveying rollers close to the mounting frame, there is a guiding component for conveying the sponge.

[0010] Further, the rolling component includes a motor, the output end of the motor is fixedly connected with a rotating rod, a roller is sleeved outside the rotating rod, and the highest point of the lower roller is on the same horizontal plane as the highest point of the conveying roller.

[0011] Further, a plurality of arc-shaped grooves are evenly arranged outside the roller, and a rubber layer is fixedly sleeved outside the roller.

[0012] Further, the lifting component includes a moving plate slidably arranged in the movable groove. A threaded rod is rotatably arranged on the top of the moving plate. The threaded rod is screwed with the mounting frame. The motor of the upper rolling component is fixedly installed on one of the moving plates. The rotating rod of the upper rolling component is rotatably connected to the other moving plate. The motor of the lower rolling component is fixedly installed on the inner wall of the first movable groove. The rotating rod of the lower rolling component is rotatably connected to the inner wall of the first movable groove.

[0013] Further, a scale is fixedly connected to the outside of the mounting frame. The scale is located on one side of the movable groove. A pointer is fixedly connected to the side of the moving plate close to the scale.

[0014] Further, the guiding component includes two first electric slide rails symmetrically installed on the workbench. First electric sliders are installed inside the first electric slide rails. The top of the first electric slider is fixedly connected with a fixing frame. A plurality of guiding rollers are evenly installed inside the two fixing frames.

[0015] Further, on one side of the workbench away from the pushing component, there is a first mounting groove. A plurality of lead-out rollers are evenly installed inside the first mounting groove. The highest point of the lead-out rollers is on the same horizontal plane as the highest point of the roller.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the advantages of the present utility model are as follows:

[0018] (1) In this solution, the push plate can be used to automatically convey the sponge pad. During the movement of the sponge pad, the two groups of conveying rollers and the two groups of guiding rollers rotate synchronously, making the conveyance of the sponge pad smoother. There is no need for the user to directly convey the sponge pad by hand between the two rollers, thus greatly enhancing the safety of the user.

[0019] (2) By setting a movable and adjustable rolling component in this solution, by rotating the threaded rods on both sides, the moving plate is driven to slide on the installation, thereby driving the upper roller to perform lifting adjustment. The design of the scale and the pointer can assist in viewing the distance between the two rollers and accurately controlling the rolling force to meet the requirements of different product specifications.

[0020] (3) By opening a plurality of arc-shaped grooves on the outer surface of the roller in this solution, it can help guide the air flow during the rolling process. The arc-shaped grooves provide additional space, making it easier for air to enter and flow out during the compression and release of the sponge, thereby improving the fluffiness of the sponge. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural diagram of a rolling device for sponge processing in the present utility model;

[0022] Figure 2 is a schematic structural diagram of the rolling component in the present utility model;

[0023] Figure 3 is a schematic structural diagram of the conveying roller and the leading-out roller in the present utility model.

[0024] Description of the reference numerals in the drawings:

[0025] 1, workbench; 2, mounting frame; 21, moving plate; 22, threaded rod; 23, scale; 24, pointer; 3, rolling component; 31, motor; 32, rotating rod; 33, roller; 34, arc-shaped groove; 35, rubber layer; 4, conveying roller; 41, electric slider; 42, push plate; 51, first electric slider; 52, fixing frame; 53, guiding roller; 6, leading-out roller. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model; obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model 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. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0028] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "sheathed / connected", "connected", etc. should be understood in a broad sense. For example, "connected" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] Please refer to Figures 1-3 , a rolling device for sponge processing, including a workbench 1. In the middle of the top end of the workbench 1, a mounting frame 2 is fixedly connected. A rolling assembly 3 is arranged inside the mounting frame 2. Activity slots are symmetrically opened on both sides of the mounting frame 2. An elevating assembly for adjusting the height of the rolling assembly 3 is arranged in the two activity slots. A first activity slot is opened in the middle of the workbench 1, and another rolling assembly 3 is arranged in the first activity slot. A pushing assembly is arranged on one side of the mounting frame 2. The pushing assembly includes an electric slide rail installed in the middle of the workbench 1. An electric slider 41 is installed inside the electric slide rail. A push plate 42 is fixedly connected to the top of the electric slider 41. An anti-slip layer is fixedly connected to the side of the push plate 42 close to the mounting frame 2. Two mounting slots are symmetrically opened on the top of the workbench 1. A plurality of conveying rollers 4 are evenly installed in the mounting slots. The highest point of the conveying rollers 4 is slightly higher than the highest point of the workbench 1. A guiding assembly for conveying the sponge is arranged at one end of the two groups of conveying rollers 4 close to the mounting frame 2.

[0030] It should be noted that during use, place the sponge pad on the two sets of conveying rollers 4, and the end of the sponge pad close to the mounting frame 2 is located between the two guiding components. Then, drive the upper roller 33 to move up and down through the lifting component to precisely control the rolling pressure. After the adjustment is completed, start the rolling component 3, drive the push plate 42 to move through the electric slider 41, thereby pushing the sponge pad to move. The design of the anti-slip layer can increase the friction between the push plate 42 and the sponge pad. Rotate and cooperate with the two rolling components 3 to roll the sponge pad. During the movement of the sponge pad, the two sets of conveying rollers 4 and the two guiding components rotate synchronously, making the conveying of the sponge pad smoother. After the sponge pad is rolled, it falls to the other side of the workbench 1. During the process of rolling the sponge pad, it is not necessary for the user to directly convey the sponge pad by hand between the two rolling components 3, thus greatly increasing the safety of the user.

[0031] In the embodiment of the present invention, please refer to Figure 2 and Figure 3 As shown, the rolling component 3 includes a motor 31. The motor 31 is fixedly connected to the output end of the rotating rod 32. A roller 33 is sleeved outside the rotating rod 32. The highest point of the lower roller 33 is on the same horizontal plane as the highest point of the conveying roller 4. A plurality of arc-shaped grooves 34 are evenly formed on the outside of the roller 33. A rubber layer 35 is fixedly sleeved outside the roller 33.

[0032] It should be noted that during use, by starting the motor 31, drive the rotating rod 32 and the roller 33 to rotate. Rotate and cooperate with the two rollers 33 to roll the sponge pad. By forming a plurality of arc-shaped grooves 34 on the outside of the roller 33, it can help guide the air flow during the rolling process. The arc-shaped grooves 34 provide additional space, making it easier for air to enter and flow out during the compression and release of the sponge, thereby improving the fluffiness of the sponge. The design of the rubber layer 35 can reduce the damage to the sponge.

[0033] In the embodiment of the present invention, please refer to Figure 1 and Figure 3 As shown, the lifting component includes a moving plate 21 slidably arranged in the moving groove. A threaded rod 22 is rotatably arranged on the top of the moving plate 21. The threaded rod 22 is screwed to the mounting frame 2. The motor 31 of the upper rolling component 3 is fixedly installed on one of the moving plates 21. The rotating rod 32 of the upper rolling component 3 is rotatably connected to the other moving plate 21. The motor 31 of the lower rolling component 3 is fixedly installed on the inner wall of the first moving groove. The rotating rod 32 of the lower rolling component 3 is rotatably connected to the inner wall of the first moving groove. The mounting frame 2 is externally fixedly connected with a scale 23. The scale 23 is located on one side of the moving groove. A pointer 24 is fixedly connected to one side of the moving plate 21 close to the scale 23.

[0034] It should be noted that when the distance between the two rollers 33 needs to be adjusted, the moving plate 21 is driven to slide on the mounting frame 2 by rotating the threaded rods 22 on both sides, thereby driving the upper roller 33 to be lifted and adjusted. The design of the scale 23 and the pointer 24 can assist in checking the distance between the two rollers 33 and accurately control the rolling pressure to meet the requirements of different product specifications.

[0035] In an embodiment of the present invention, please refer to Figure 1 As shown in the figure, the guiding assembly includes two first electric slide rails symmetrically installed on the workbench 1. A first electric slider 51 is installed in the first electric slide rail. A fixed frame 52 is fixedly connected to the top of the first electric slider 51. A plurality of guiding rollers 53 are evenly installed in the two fixed frames 52.

[0036] It should be noted that during the process of the sponge pad entering the rolling assembly 3, the multiple guiding rollers 53 on both sides rotate synchronously, making the conveying of the sponge pad smoother through the rotation of the multiple guiding rollers 53.

[0037] In an embodiment of the present invention, please refer to Figure 3 As shown in the figure, a first installation groove is formed on one side of the workbench 1 away from the pushing assembly. A plurality of lead-out rollers 6 are evenly installed in the first installation groove. The highest points of the lead-out rollers 6 are on the same horizontal plane as the highest points of the rollers 33.

[0038] It should be noted that after the sponge pad is rolled, it falls onto the lead-out rollers 6, and the sponge pad can be conveniently conveyed through the rotation of the multiple lead-out rollers 6.

[0039] The working principle of the present invention is:

[0040] During use, place the sponge pad on the two sets of conveying rollers 4, and the end of the sponge pad close to the mounting frame 2 is located between the two guiding components. Drive the two fixing frames 52 towards the sponge pad by the first electric sliders 51 on both sides until the two sets of guiding rollers 53 are in contact with the sponge pad. At this time, rotate the threaded rods 22 on both sides to drive the moving plate 21 to slide on the mounting frame 2, thereby driving the upper roller 33 to adjust its height. With the cooperation of the scale 23 and the pointer 24, assist in checking the distance between the two rollers 33, accurately control the rolling pressure. After the adjustment is completed, start the motor 31 to drive the rotating rod 32 and the roller 33 to rotate, drive the push plate 42 to move through the electric slider 41, thereby pushing the sponge pad to move, and roll the sponge pad through the rotation of the two rollers 33. The multiple arc-shaped grooves 34 help to guide the air flow during the rolling process, making it easier for air to enter and flow out during the compression and release of the sponge, thereby improving the fluffiness of the sponge. During the movement of the sponge pad, the two sets of conveying rollers 4 and the two sets of guiding rollers 53 rotate synchronously, making the conveying of the sponge pad smoother. After the sponge pad is rolled, it falls onto the guiding rollers 6, and the sponge pad is conveyed by the rotation of the multiple guiding rollers 6. In the process of rolling the sponge pad by the present invention, the sponge pad can be automatically conveyed between the two rollers 33 without the user directly manually conveying the sponge pad between the two rollers 33, thus greatly increasing the safety of the user.

[0041] The above is only a preferred specific embodiment of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its improved concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A rolling device for sponge processing, comprising a workbench (1), characterized in that: A mounting frame (2) is fixedly connected to the middle of the top of the workbench (1), a rolling assembly (3) is arranged in the mounting frame (2), movable grooves are symmetrically provided on both sides of the mounting frame (2), and lifting assemblies for adjusting the height of the rolling assembly (3) are arranged in the two movable grooves, a first movable groove is provided in the middle of the workbench (1), another rolling assembly (3) is arranged in the first movable groove, a pushing assembly is arranged on one side of the mounting frame (2), and the pushing assembly comprises an electric slide rail installed in the middle of the workbench (1), an electric slider (41) is installed in the electric slide rail, a push plate (42) is fixedly connected to the top of the electric slider (41), and a non-slip layer is fixedly connected to the side of the push plate (42) close to the mounting frame (2), two mounting grooves are symmetrically provided on the top of the workbench (1), and a plurality of conveying rollers (4) are evenly installed in the mounting grooves, the highest point of the conveying rollers (4) is slightly higher than the highest point of the workbench (1), and a guide assembly for conveying sponges is arranged at one end of the two groups of conveying rollers (4) close to the mounting frame (2).

2. A rolling device for sponge processing according to claim 1, characterized in that: The rolling assembly (3) comprises a motor (31), the motor (31) is fixedly connected to the output end of a rotating rod (32), a roller (33) is sleeved on the outside of the rotating rod (32), and the highest point of the lower roller (33) is on the same horizontal plane as the highest point of the conveying roller (4).

3. A rolling device for sponge processing according to claim 2, characterized in that: A plurality of arc-shaped grooves (34) are evenly arranged on the outside of the roller (33), and a rubber layer (35) is fixedly sleeved on the outside of the roller (33).

4. A rolling device for sponge processing according to claim 1, characterized in that: The lifting assembly comprises a movable plate (21) slidably arranged in the movable groove, a threaded rod (22) is rotatably arranged on the top of the movable plate (21), and the threaded rod (22) is screwed to the mounting frame (2), a motor (31) of the upper rolling assembly (3) is fixedly mounted on one of the movable plates (21), and a rotating rod (32) of the upper rolling assembly (3) is rotatably connected to the other movable plate (21), and a motor (31) of the lower rolling assembly (3) is fixedly mounted on the inner wall of the first movable groove, and a rotating rod (32) of the lower rolling assembly (3) is rotatably connected to the inner wall of the first movable groove.

5. A rolling device for sponge processing according to claim 4, characterized in that: The mounting frame (2) is fixedly connected to the outside with a scale (23), the scale (23) is located on one side of the movable slot, and the movable plate (21) is fixedly connected to a side close to the scale (23) with a pointer (24).

6. A rolling device for sponge processing according to claim 1, characterized in that: The guide assembly comprises two first electric slide rails symmetrically mounted on a workbench (1), a first electric slider (51) being mounted inside the first electric slide rails, a fixing frame (52) being fixedly connected to the top of the first electric slider (51), and a plurality of guide rollers (53) being evenly mounted inside the two fixing frames (52).

7. A rolling device for sponge processing according to claim 6, characterized in that: A first installation groove is provided on a side of the workbench (1) away from the pushing assembly, and a plurality of lead-out rollers (6) are evenly installed in the first installation groove, wherein the highest point of the lead-out rollers (6) is on the same horizontal plane as the highest point of the roller (33).

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