Dustproof roll material device for foam processing and production

Abstract

The utility model provides a kind of dustproof material roll device for foam processing production, it is related to foam processing production technical field, including mainframe, the surface of mainframe is provided with dustproof roof, the surface of dustproof roof is fixedly connected with baffle, the surface of mainframe is provided with material roll rod, the surface of material roll rod is provided with mounting hole, the surface of mainframe is provided with conveying track;Pressing device, the pressing device is arranged on the surface of mainframe, the pressing device includes fixedly connected in the surface of mainframe fixed support, the fixed support is fixedly connected with baffle, the surface of fixed support is rotatably connected with adapter rod.The utility model solves the problem that the foam is rolled up more by material roll rod, the foam on the side of conveying track close to material roll rod is raised, with the continuous rolling, it can cause foam to completely separate from the fit of conveying track, cause the friction between conveying track and foam, cause the problem of surface damage of foam.

Description

Technical Field

[0001] This utility model relates to the field of foam processing and production technology, specifically to a dustproof roll device for foam processing and production. Background Technology

[0002] Foam is a porous, lightweight, and elastic polymer material. With its properties of cushioning and energy absorption, heat insulation and sound insulation, good weather resistance, and easy processing, it is widely used in packaging, automobiles, construction, electronics, medical and other fields. After production, foam is in strip form and needs to be rolled up for collection, which facilitates its storage, transportation and use. Rolling machines used for processing foam are commonly used equipment in industrial production. They are usually used to roll up sheet and strip materials such as metal, plastic, and cloth.

[0003] Chinese patent CN212923711U discloses a dustproof roll-up device for foam processing. The key technical features are: a main frame, auxiliary partitions, a drive motor, and a dustproof top plate. The main frame has a motor mounting plate on its left side, a conveyor belt on its drive rod, and four linkage gears on its right side. One linkage gear has a fixing component, and the other three linkage gears have roll-up connecting rods. Firstly, the dustproof top plate and partitions effectively prevent dust during foam processing. The dustproof top plate and partitions are made of polyester mesh, an effective material for electrostatic dust removal. Secondly, the roll-up connecting rods and roll-up rods allow for quick and convenient collection of foam material. Thirdly, the stabilizing wheels on the alignment and stabilizing frame correct the alignment of the foam material.

[0004] The above technical solution has the following drawbacks in use: When the produced foam is wound up and collected, the inside of the winding machine conveys the foam through a conveyor belt, while the other side of the foam is wound up and collected by a winding rod. After the winding rod has wound up a large amount of foam, the foam on the side of the conveyor belt closest to the winding rod will lift up. With continuous winding, the foam will completely separate from the conveyor belt, which can easily cause the foam to be stretched and deformed and wound onto the winding rod. It can also cause friction between the conveyor belt and the foam, resulting in damage to the foam surface. Utility Model Content

[0005] This utility model provides a dustproof roll material device for foam processing and production, which solves the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows: An embodiment of this utility model provides a dustproof roll material device for foam processing and production, comprising: The main frame has a dustproof top plate on its surface, a partition plate fixedly connected to the surface of the dustproof top plate, a material winding rod on its surface, mounting holes on the surface of the material winding rod, and a conveyor belt on its surface. A pressing device is disposed on the surface of the main frame. The pressing device includes a fixed support rod fixedly connected to the surface of the main frame. The fixed support rod is fixedly connected to a partition. A transition rod is rotatably connected to the surface of the fixed support rod. A lower pressure rod is rotatably connected to the surface of the transition rod. A pressure roller is rotatably connected to the surface of the lower pressure rod.

[0007] Furthermore, the pressing device also includes multiple springs, which are fixedly connected to the surface of the lower pressure rod. One end of each spring is fixedly connected to a movable bracket, and the inner wall of the movable bracket is threaded with a multi-threaded screw. One end of the multi-threaded screw is rotatably connected to a fixed support rod.

[0008] Furthermore, a handle is fixedly connected to the other end of the multi-threaded screw, and the multi-threaded screw penetrates the dustproof top plate.

[0009] Furthermore, the surface of the movable bracket is fixedly connected with multiple support rods, the support rods pass through the pressure rod, the support rods are slidably connected to the pressure rod, and the spring is sleeved on the surface of the support rod.

[0010] Furthermore, the arc surface of the multi-threaded lead screw is threaded with a positioning screw block, and a magnetic sheet is fixedly connected to the surface of the dustproof top plate. The positioning screw block is made of iron.

[0011] Furthermore, baffles are rotatably connected to both ends of the pressure roller.

[0012] Furthermore, the surface of the main frame is provided with two drive rollers, the conveyor belt is wound around the surface of the drive rollers, the surface of the main frame is fixedly mounted with a drive motor, the winding rod is fixedly connected to the output end of the drive motor, and the surface of the main frame is provided with a connecting rod.

[0013] The above-described solution of this utility model has at least the following beneficial effects: This invention, by setting up a pressing device, applies slight pressure to the foam through the pressure roller at the bottom of the lower pressure rod, so that the foam is stably bonded to the conveyor belt, avoiding the occurrence of the conveyor belt running idle, thereby reducing the wear and tear on the foam and improving the stability of the equipment during the winding process. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a utility model Figure 1 A schematic diagram of a partial structure; Figure 3 This is a utility model Figure 2 A schematic diagram of a partial structure; Figure 4 This is a schematic diagram of the pressing device of this utility model; Figure 5 This is a utility model Figure 4 A partial structural diagram.

[0015] Explanation of reference numerals in the attached figures: 1. Main frame; 2. Dustproof top plate; 21. Partition plate; 3. Conveyor belt; 31. Drive roller; 4. Winding rod; 41. Drive motor; 42. Connecting rod; 5. Pressing device; 51. Fixed support rod; 511. Adapter rod; 512. Lower pressure rod; 513. Pressure roller; 514. Baffle; 52. Moving bracket; 521. Spring; 522. Support rod; 53. Multi-threaded screw; 531. Handle; 532. Positioning screw block; 533. Magnetic sheet. Detailed Implementation

[0016] Exemplary embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this invention will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

[0017] like Figures 1 to 5 As shown, an embodiment of this utility model provides a dustproof roll material device for foam processing and production, including: a main frame 1, a dustproof top plate 2 is provided on the surface of the main frame 1, a partition plate 21 is fixedly connected to the surface of the dustproof top plate 2, a roll material rod 4 is provided on the surface of the main frame 1, the roll material rod 4 has mounting holes on its surface, and a conveyor belt 3 is provided on the surface of the main frame 1; a pressing device 5, the pressing device 5 is provided on the surface of the main frame 1, the pressing device 5 includes a fixed support rod 51 fixedly connected to the surface of the main frame 1, the fixed support rod 51 is fixedly connected to the partition plate 21, a transition rod 511 is rotatably connected to the surface of the fixed support rod 51, a lower pressure rod 512 is rotatably connected to the surface of the transition rod 511, and a pressure roller 513 is rotatably connected to the surface of the lower pressure rod 512.

[0018] like Figures 1 to 2As shown, the main frame 1 has a dustproof top plate 2 on its surface, and a partition 21 is fixedly connected to the surface of the dustproof top plate 2. A winding rod 4 is mounted on the surface of the main frame 1, with mounting holes. A conveyor belt 3 is also mounted on the surface of the main frame 1. When collecting the produced strip-shaped foam, the foam is placed on the conveyor belt 3 for transport, passing through a connecting rod 42 and mounted on the winding rod 4. Then, the drive motor 41 is started, driving the winding rod 4. The conveyor belt 3 operates synchronously, transporting the foam. As the winding rod 4 rotates, the foam is wound up on its surface, with the internal winding section protected from dust. The top plate 2 surrounds and shields the area, reducing dust emissions and pollution to the working environment, thus protecting the health of the workers. Two drive rollers 31 are installed on the surface of the main frame 1, and the conveyor belt 3 is wound around the surface of the drive rollers 31. A drive motor 41 is fixedly installed on the surface of the main frame 1, and the winding rod 4 is fixedly connected to the output end of the drive motor 41. A connecting rod 42 is provided on the surface of the main frame 1. The material of the dustproof top plate 2 is polyester mesh, which is a material with excellent dustproof effect. However, after long-term use, it should be inspected and cleaned to avoid a reduction in dustproof effect. The conveyor belt 3 is also driven by the drive motor 41 and has been adjusted to match the winding speed of the winding rod.

[0019] like Figures 3 to 5 As shown, the pressing device 5 is installed on the surface of the main frame 1. The pressing device 5 includes a fixed support rod 51 fixedly connected to the surface of the main frame 1. The fixed support rod 51 is fixedly connected to the partition plate 21. A transition rod 511 is rotatably connected to the surface of the fixed support rod 51. A lower pressure rod 512 is rotatably connected to the surface of the transition rod 511. A pressure roller 513 is rotatably connected to the surface of the lower pressure rod 512. When the conveyor belt 3 is conveying, the pressure roller 513 at the bottom of the lower pressure rod 512 is in contact with the foam. The lower pressure rod 512 and the pressure roller 513 apply pressure to the foam by their own weight, so that the foam is stably in contact with the surface of the conveyor belt 3, thereby realizing the stable conveying of the foam by the conveyor belt 3.

[0020] Since foam is produced in different thicknesses, to accommodate different thicknesses of foam during winding, the multi-threaded screw 53 can be rotated, driving the internal movable support 52 to move. As the movable support 52 moves, supported by the side support rods 522, the lower pressure rod 512 and the bottom pressure roller 513 move synchronously, thereby adjusting the distance between the pressure roller 513 and the conveyor belt 3. This adapts to the effect of pressing and fixing foam of different thicknesses, effectively improving the practicality of the equipment. The pressing device 5 also includes multiple springs 521, which are connected to the lower... The surface of the pressure rod 512 is fixedly connected, and one end of the spring 521 is fixedly connected to a movable bracket 52. The inner wall of the movable bracket 52 is threadedly connected to a multi-threaded screw 53. One end of the multi-threaded screw 53 is rotatably connected to the fixed support rod 51. The connection between the adapter rod 511 and the spring 521 can prevent the pressure rod 512 from shaking randomly. Relying on the elastic support of the spring 521 itself, the pressure rod 512 makes a slight up and down movement trajectory. The opening of the pressure rod 512 at the support rod 522 provides a certain movement distance, thereby providing stable downward pressure.

[0021] like Figure 4 As shown, a handle 531 is fixedly connected to the other end of the multi-threaded screw 53. The multi-threaded screw 53 passes through the dustproof top plate 2. By passing the multi-threaded screw 53 through the dustproof top plate 2, the height of the internal pressure roller 513 can be adjusted from the outside of the equipment, which makes it convenient for the staff to make adjustments.

[0022] like Figures 4 to 5 As shown, multiple support rods 522 are fixedly connected to the surface of the movable bracket 52. The support rods 522 pass through the pressing rod 512 and are slidably connected to the pressing rod 512. A spring 521 is sleeved on the surface of the support rod 522. The inside of the spring 521 is supported by the fixed support rod 522, so that the spring 521 will not be excessively deformed by the gravity of the pressing rod 512 falling. In the pressing state, the support rod 522 is in the middle of the opening of the pressing rod 512, which is the most suitable position. At this time, the pressing rod 512 has sufficient downward force and sufficient movement space when the pressing rod 512 moves upward.

[0023] like Figures 3 to 4As shown, the arc surface of the multi-threaded screw 53 is threaded with a positioning block 532, and a magnet 533 is fixedly connected to the surface of the dustproof top plate 2. The positioning block 532 is made of iron. After adjustment, the positioning block 532 falls down by rotating it. After the positioning block 532 falls down, it is attracted to the magnet 533 at the bottom, so that the vibration generated during the operation of the equipment will not cause the multi-threaded screw 53 to rotate. Since the thread density at the bottom of the multi-threaded screw 53 is different from that at the top, and the thread orientation is opposite, the multi-threaded screw 53 will not rotate randomly after the positioning block 532 is fixed, which can prevent the operator from accidentally touching it and causing the multi-threaded screw 53 to rotate unexpectedly.

[0024] like Figure 5 As shown, baffles 514 are rotatably connected to both ends of the pressure roller 513. The baffles 514 on both sides are circular and have an inner diameter larger than that of the pressure roller 513, so as to prevent the foam from shifting position and make it difficult for the foam to detach from the conveyor belt 3.

[0025] Working principle: When collecting the processed strips of foam, the foam is placed on the conveyor belt 3 for transport, passes through the connecting rod 42 and is installed on the winding rod 4. Then, the drive motor 41 is started to run, driving the winding rod 4 to run. The conveyor belt 3 runs synchronously, transporting the foam. As the winding rod 4 rotates, the foam is wound up on the surface of the winding rod 4. The internal winding part is surrounded and shielded by the dustproof top plate 2, reducing the pollution of the working environment caused by dust emission, thereby protecting the health of the workers.

[0026] When the conveyor belt 3 is conveying, the pressure roller 513 at the bottom of the pressure rod 512 is in contact with the foam. The pressure rod 512 and the pressure roller 513 apply pressure to the foam by their own weight, so that the foam is stably attached to the surface of the conveyor belt 3, and the conveyor belt 3 can stably convey the foam. The connection between the adapter rod 511 and the spring 521 can prevent the pressure rod 512 from shaking randomly. The spring 521 is supported by its own elasticity, so that the pressure rod 512 has a slight up and down movement trajectory. The inside of the spring 521 is supported by a fixed support rod 522, so that the spring 521 will not be excessively deformed by the gravity of the pressure rod 512 falling. The opening of the pressure rod 512 at the support rod 522 provides a certain movement distance, thereby providing stable downward pressure.

[0027] Because foams are produced to varying thicknesses, a multi-threaded screw 53 can be rotated to accommodate different thicknesses during winding. This rotation drives the internal movable support 52. As the movable support 52 moves, it is supported by the side support rods 522, causing the pressure rod 512 and the bottom pressure roller 513 to move synchronously. This adjusts the distance between the pressure roller 513 and the conveyor belt 3, effectively pressing and fixing foams of different thicknesses, thus improving the practicality of the equipment. After adjustment, the positioning block 532 is rotated and falls. After falling, the positioning block 532 is attracted to the bottom magnet 533, preventing the multi-threaded screw 53 from rotating due to vibrations during operation. Since the thread density at the bottom of the multi-threaded screw 53 is different from that at the top, and the thread orientation is opposite, the multi-threaded screw 53 will not rotate randomly after the positioning block 532 is fixed. This also prevents accidental rotation of the multi-threaded screw 53 due to accidental contact by workers.

[0028] The multi-threaded screw 53 is located inside the dustproof top plate 2. A dustproof sleeve can be installed on the screw to prevent dust inside the equipment from being cleaned in time. This prevents dust from accumulating in the threads of the multi-threaded screw 53, which could cause jamming during rotation and adjustment. It is also necessary to check vulnerable parts such as the spring 521 and the drive motor 41 in a timely manner. If damaged, they should be replaced or repaired promptly to ensure the long-term stable operation of the equipment.

[0029] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A dustproof roll material device for foam processing and production, characterized in that, include: The main frame (1) is provided with a dustproof top plate (2) on its surface. A partition plate (21) is fixedly connected to the surface of the dustproof top plate (2). A winding rod (4) is provided on the surface of the main frame (1). An installation hole is opened on the surface of the winding rod (4). A conveyor belt (3) is provided on the surface of the main frame (1). A pressing device (5) is provided on the surface of the main frame (1). The pressing device (5) includes a fixed support rod (51) fixedly connected to the surface of the main frame (1). The fixed support rod (51) is fixedly connected to the partition plate (21). A transition rod (511) is rotatably connected to the surface of the fixed support rod (51). A lower pressure rod (512) is rotatably connected to the surface of the transition rod (511). A pressure roller (513) is rotatably connected to the surface of the lower pressure rod (512).

2. The dustproof roll material device for foam processing and production according to claim 1, characterized in that, The pressing device (5) also includes multiple springs (521), which are fixedly connected to the surface of the lower pressure rod (512). One end of the spring (521) is fixedly connected to a movable bracket (52), and the inner wall of the movable bracket (52) is threadedly connected to a multi-threaded screw (53). One end of the multi-threaded screw (53) is rotatably connected to a fixed support rod (51).

3. The dustproof roll material device for foam processing and production according to claim 2, characterized in that, The other end of the multi-threaded screw (53) is fixedly connected to a handle (531), and the multi-threaded screw (53) passes through the dustproof top plate (2).

4. The dustproof roll material device for foam processing and production according to claim 2, characterized in that, The surface of the movable bracket (52) is fixedly connected with a plurality of support rods (522), the support rods (522) pass through the pressure rod (512), the support rods (522) are slidably connected to the pressure rod (512), and the spring (521) is sleeved on the surface of the support rods (522).

5. A dustproof roll material device for foam processing and production according to claim 2, characterized in that, The multi-threaded lead screw (53) has a positioning screw block (532) threadedly connected to its arc surface, and a magnet (533) is fixedly connected to the surface of the dustproof top plate (2). The positioning screw block (532) is made of iron.

6. The dustproof roll device for foam processing and production according to claim 1, characterized in that, The two ends of the pressure roller (513) are rotatably connected to baffles (514).

7. A dustproof roll material device for foam processing and production according to claim 1, characterized in that, Two drive rollers (31) are provided on the surface of the main frame (1), the conveyor belt (3) is wound around the surface of the drive rollers (31), a drive motor (41) is fixedly installed on the surface of the main frame (1), the winding rod (4) is fixedly connected to the output end of the drive motor (41), and a connecting rod (42) is provided on the surface of the main frame (1).

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